f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
r2 = inotify_init1(0x0)
fcntl$setown(r2, 0x8, 0xffffffffffffffff)
fcntl$getownex(r2, 0x10, &(0x7f0000000140))
preadv(r2, &(0x7f0000001300)=[{&(0x7f0000000100)=""/252, 0xfc}, {&(0x7f0000000200)=""/247, 0xf7}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000000040)=""/123, 0x7b}], 0x4, 0x0, 0x8)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @remote, 0x1000}, 0x1c)

00:57:39 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000080)=0x3)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3ff, 0x0, "00200030000009d7001ce1ffffffff6382ece9"})
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETSF(r1, 0x5412, &(0x7f00000000c0)={0xfff, 0x0, 0x0, 0x0, 0x0, "000800230000000010ff72edc3cf120000ffff"})
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x8000000000006, 0x0)
ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "eaffffff090000000000000000000000000053"})
write$binfmt_aout(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="45a62fcd4170ef0e9284606451b69b53f13f363a93db11e11ccb17e5dd209f8d9c8863cb3d5af812e3000000911735321abe3b946c96040000000e6525d847391765698a3321bb89f14a821d74c72dee9cf99d536e1e43e560c8a1000fdd25847e667993f36e6055138b6e0793d24aa74b92e387eb908e6c6709758ed9b43f222b5b132a1da10a4da61f62dc0a0ad5e21bc91b0f07f607346919156f2cd0551900970bee1ad256743506858005dd6448123a13a3df708274273c2bd2589620a5ac4d465e22ec757b9709"], 0x92c)
r3 = syz_open_pts(r2, 0x0)
ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000000)={0x15, 0x0, 0x0, 0x0, 0x0, "00000007000e0000160000090000001000"})
ioctl$TCSETSF(r3, 0x5404, &(0x7f0000000140)={0x5e66dbdd, 0x8, 0x0, 0x3, 0x14, "bb8e80fa7e29fa437144fcb8fa916fef9e9be4"})

[  277.150999][    C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
00:57:39 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
fstat(r1, &(0x7f0000000500))
write$sndseq(r1, &(0x7f0000000100)=[{0x9b, 0x5, 0x9, 0xff, @time={0x401, 0x548}, {0x9, 0x30}, {0xcc, 0x4}, @raw8={"1f168cdc770a9937ca702ecb"}}, {0x6d, 0x5, 0x1, 0x6, @time={0x200, 0x6}, {0x40, 0x20}, {0x9, 0x7}, @connect={{0x3f, 0x9}, {0x81, 0x8}}}, {0x6, 0x64, 0x9, 0xa3, @tick=0x81, {0x9, 0x20}, {0x2}, @raw8={"a8c38c7c67f5311f87b2eab4"}}, {0x8, 0x81, 0x1, 0x13, @time={0x81, 0xffff}, {0x20, 0x2}, {0x2, 0x3}, @queue={0x7, {0xaff1e0eb}}}, {0x9, 0x8, 0x80, 0x0, @tick=0x2000, {0x1, 0x8}, {0x2d, 0x20}, @raw8={"5ef3f8f169ffdae861bd9e9b"}}], 0x8c)
r2 = socket$inet6_udplite(0xa, 0x2, 0x88)
r3 = inotify_init1(0x0)
fcntl$setown(r3, 0x8, 0xffffffffffffffff)
fcntl$getownex(r3, 0x10, &(0x7f0000000140))
close_range(r3, r0, 0x0)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @remote, 0x1000}, 0x1c)

00:57:39 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5402, &(0x7f0000000140)={0xe9de, 0x0, 0x0, 0x8, 0x0, "06fa35cb143c0f731c459e7743cc78941f8d77"})
ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000000c0)={0xfff, 0x0, 0x0, 0x0, 0x0, "000800230000000010ff72edc3cf120000ffff"})

00:57:40 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_LINK_PRI(r2, 0x0, 0x0)
sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
accept$inet6(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
shutdown(r1, 0x1)
recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0x2000, @mcast2}, 0x1c)
r3 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x600000000000004)

00:57:40 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000340)=0x1, 0x4)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0xfffffffe, @private1={0xfc, 0x1, '\x00', 0x1}}, 0x1c)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
fstat(r1, &(0x7f0000000500))
setsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f00000000c0)=0x1, 0x4)
setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x3b, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0xf8)
setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080), 0x4)
connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x4e23, 0x6, @private0, 0xd81}, 0x1c)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x5, 0x1, 0x3, 0x1, 0x4, 0x6}, 0x20)

00:57:40 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3ff, 0x0, "00200030000009d7001ce1ffffffff6382ece9"})
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000000140)={0x1000, 0x4, 0x3, 0x9, 0x19, "e449a0bb335a2098"})
ioctl$TCSETSF(r1, 0x5412, &(0x7f00000000c0)={0xfff, 0x0, 0x0, 0x0, 0x0, "000800230000000010ff72edc3cf120000ffff"})
r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0)
syz_open_pts(r2, 0x2)
ioctl$BTRFS_IOC_QGROUP_CREATE(r0, 0x4010942a, &(0x7f0000000080)={0x1, 0xc707})
syz_open_pts(r1, 0x104000)
r3 = syz_open_dev$ttys(0xc, 0x2, 0x0)
ioctl$TCSETSW(r3, 0x5403, &(0x7f0000000180)={0x8, 0x2, 0x5, 0xe7, 0x19, "f82aee1835ded5ab6b74b65566679ac1604e7a"})

00:57:40 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x40010, r0, 0x0)
preadv(r0, &(0x7f00000025c0)=[{&(0x7f0000000300)=""/88, 0x58}, {&(0x7f0000002640)=""/4105, 0x1009}, {&(0x7f0000001380)=""/4087, 0xff7}, {&(0x7f0000000240)=""/10, 0xa}, {&(0x7f0000002380)=""/73, 0x49}, {&(0x7f0000002400)=""/157, 0x9d}, {&(0x7f00000024c0)=""/233, 0xe9}], 0x7, 0xd9f, 0x800000)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
r2 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000002, 0x12, 0xffffffffffffffff, 0x8000000)
open_tree(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x88100)
syz_io_uring_submit(r2, 0x0, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, &(0x7f0000000280)=0x80, &(0x7f00000001c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, 0x0, 0x80800}, 0xfff)
r3 = inotify_init1(0x0)
r4 = inotify_init1(0x0)
fcntl$setown(r4, 0x8, 0xffffffffffffffff)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000002c0)={0x0, <r5=>0x0})
ptrace$setopts(0x4206, r5, 0x0, 0x0)
rt_sigqueueinfo(r5, 0x200000000012, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffff9})
fcntl$setown(r3, 0x8, 0x0)
fcntl$getownex(r3, 0x10, &(0x7f0000000140))
mmap(&(0x7f000004d000/0x2000)=nil, 0x2000, 0xed81ccb28953c975, 0x4000010, 0xffffffffffffffff, 0xc144e000)
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140))
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000000180)={0x20002002})
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @mcast1, 0x5}, 0x1c)

00:57:40 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @mcast1, 0x1000}, 0x1c)

00:57:40 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5402, &(0x7f0000000140)={0xe9de, 0x0, 0x0, 0x8, 0x0, "06fa35cb143c0f731c459e7743cc78941f8d77"})
ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000000c0)={0xfff, 0x0, 0x0, 0x0, 0x0, "000800230000000010ff72edc3cf120000ffff"})

00:57:40 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
r2 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_ipv6_tunnel_SIOCDELPRL(r2, 0x89f6, &(0x7f0000000100)={'syztnl1\x00', &(0x7f0000000040)={'sit0\x00', 0x0, 0x4, 0x5, 0x3f, 0x3f, 0x11, @private1={0xfc, 0x1, '\x00', 0x1}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x7, 0x10, 0x400, 0x3}})
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @remote, 0x1000}, 0x1c)

00:57:40 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000340)=0x1, 0x4)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c)
setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x3b, &(0x7f00000001c0)={0x0, 0x1e, '\x00', [@pad1, @generic={0x0, 0xeb, "2b3f83049f5454eea647f47e6535e07259d1c203cdf8a52a8d4023f21e47dafd65db7c4f050442c681c95a32f442c51660639f4733e0164663e47e0a58a80b590c66c5279fb42a6b9302e5442d7eb8843eb92e484f86b99f26cf8afc0c5dffd2265b36e024b2f9a6f6d66089ae408e8097c5740882a54d0222afcde9096b299aa1e35498e93d7dc243fc0c50567afbb013faa24296d74ac688533b7714a0c64494178b8ef9b770bd3b2d9196986db2035141cea4aca7067ff096faf23779d9fd7745b83e22ec0c5d44f07bf4e0888afd5c7507ccdaee46ff34aa8e008a6e6f0d9eff5418017f5f8c506f3c"}]}, 0xf8)
setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080), 0x4)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x80000001, @private2, 0x20}, 0x1c)

00:57:40 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000080)={0x2, 0x7ff, 0x0, 0x1, 0xd, "cb3342a4f50135be98e2dbabfb029faac9a4c3"})
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3ff, 0x0, "00200030000009d7001ce1ffffffff6382ece9"})
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETSF(r1, 0x5412, &(0x7f00000000c0)={0xfff, 0x0, 0x0, 0x0, 0x0, "000800230000000010ff72edc3cf120000ffff"})

00:57:40 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5402, &(0x7f0000000140)={0xe9de, 0x0, 0x0, 0x8, 0x0, "06fa35cb143c0f731c459e7743cc78941f8d77"})
ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000000c0)={0xfff, 0x0, 0x0, 0x0, 0x0, "000800230000000010ff72edc3cf120000ffff"})

[  278.105657][    C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
00:57:40 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x509182, 0x0)
ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000040))
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @mcast1, 0x5}, 0x1c)

00:57:40 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5402, &(0x7f0000000140)={0xe9de, 0x0, 0x0, 0x8, 0x0, "06fa35cb143c0f731c459e7743cc78941f8d77"})
ioctl$TCSETSF(r1, 0x5412, 0x0)

00:57:41 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_LINK_PRI(r2, 0x0, 0x0)
sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
accept$inet6(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
shutdown(r1, 0x1)
recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0x20f4, @mcast2}, 0x1c)
r3 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x600000000000004)

00:57:41 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x4000001, &(0x7f00000000c0)={0xa, 0x4620, 0x0, @remote, 0x1000}, 0x1c)

00:57:41 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000340)=0x1, 0x4)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c)
setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x3b, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0xf8)
setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080), 0x4)

00:57:41 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3ff, 0x0, "00200030000009d7001ce1ffffffff6382ece9"})
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETSF(r1, 0x5412, &(0x7f00000000c0)={0xfff, 0x0, 0x0, 0x0, 0x0, "000800230000000010ff72edc3cf120000ffff"})
r2 = inotify_init1(0x0)
fcntl$setown(r2, 0x8, 0xffffffffffffffff)
fcntl$getownex(r2, 0x10, &(0x7f0000000140))
r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$EXT4_IOC_PRECACHE_EXTENTS(r3, 0x6612)

00:57:41 executing program 2:
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x100, 0x0)
r1 = openat(r0, &(0x7f0000000000)='/proc/self/exe\x00', 0x84803, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r1, 0x0)
syz_mount_image$ext4(&(0x7f0000000080)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0xcf48, 0x3, &(0x7f00000002c0)=[{&(0x7f0000000140)="8dd7dc8fb8d628aa02537b155e60a9915edee7e4abe44adddc291622e9dbdbc1", 0x20, 0xfff}, {&(0x7f0000000180)="e9190bfcd4abe4cc031bff9d8db4a507d320a3ce8f65bd5511700e5f30e776d5d9c5653a87b650b203bf216b8c4d5c97da8ccf482bdb78cdd3a96d42d550032768a4690eab166c73323a22495d93789f4be0a5c6b9bc2b3c312666c9410ada73828de5d97aa8964e7c09f73bc58f7b146ec667df6a2a0247166fa453077e1d85ad8dcdd5c1b2479d7c0cfeab3ad9f750bcd6db4d146ccad419b286465e171d90c8c8659fa285b096ecbfce4bb549800c92e8630af987e5311874ccd6e63d2f6dca3733d5826fb1cf1e1b2e4ebe26a25d55c715e1664078a88f2ed280cb40fb55f1e7e2e1f28bcfdd5c119ad137de972e8ca0", 0xf2, 0x9}, {&(0x7f0000000280)="62303a14e482c923c1673476348b130ebf7ff3810f159f21b80a75c8bc8ad45abe6769c035db77cc6b212811bbadc01f0b8cfa54e4f62169dfbb0b227f5b199c", 0x40, 0x5}], 0x1000, &(0x7f0000000400)=ANY=[@ANYBLOB="6e6f6175746f5f64615f616c6c6f632c6e6f64656c616c6c6f632c70726a71756f74612c6461782c70726a71756f74612c6e6f71756f74612c657569643ed62194a04614a77ee588c30f1a9964fbde75fd8bbffa50a790e6bfde77148d345b09f83658665db0b026d404b597bd111fffffffffd10ecfbfb16a2eb4eeff806b54709235c2f09e14baf331d71af9d8f78140de", @ANYRESDEC, @ANYBLOB=',hash,\x00'])
preadv(r1, &(0x7f0000000280), 0x0, 0xd9f, 0x1)
r2 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @mcast1, 0x5}, 0x1c)

00:57:41 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5402, &(0x7f0000000140)={0xe9de, 0x0, 0x0, 0x8, 0x0, "06fa35cb143c0f731c459e7743cc78941f8d77"})
ioctl$TCSETSF(r1, 0x5412, 0x0)

[  278.930326][    C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
00:57:41 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5402, &(0x7f0000000140)={0xe9de, 0x0, 0x0, 0x8, 0x0, "06fa35cb143c0f731c459e7743cc78941f8d77"})
ioctl$TCSETSF(r1, 0x5412, 0x0)

00:57:41 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @remote, 0x1000}, 0x1c)
ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000040)={<r2=>0xffffffffffffffff, 0x3, 0x303, 0xf4e})
r3 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'sit0\x00', <r4=>0x0})
r5 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$ETHTOOL_MSG_COALESCE_SET(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000003f00)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="010300000000000000001c0000002000018008000100", @ANYRES32=r4, @ANYBLOB="140002"], 0x34}}, 0x0)
ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r2, 0x89fa, &(0x7f0000000080)={'ip6tnl0\x00', &(0x7f0000000100)={'syztnl0\x00', r4, 0x2f, 0xff, 0x1, 0x3, 0x42, @empty, @dev={0xfe, 0x80, '\x00', 0xd}, 0x7800, 0x1, 0x1}})

00:57:41 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000340)=0x1, 0x4)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c)
setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x3b, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0xf8)
setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080), 0x4)

00:57:41 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5402, &(0x7f0000000140)={0xe9de, 0x0, 0x0, 0x8, 0x0, "06fa35cb143c0f731c459e7743cc78941f8d77"})
ioctl$TCSETSF(r1, 0x5412, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "000800230000000010ff72edc3cf120000ffff"})

[  279.006629][    C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[  279.024154][T21761] loop2: detected capacity change from 0 to 103
00:57:41 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)={0x0, 0x0, 0x7, 0xfff, 0x15, "0000000008b7955984f92a5600"})
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3ff, 0x0, "00200030000009d7001ce1ffffffff6382ece9"})
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETSF(r1, 0x5412, &(0x7f00000000c0)={0xfff, 0x0, 0x0, 0x0, 0x0, "000800230000000010ff72edc3cf120000ffff"})

00:57:41 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
mremap(&(0x7f0000259000/0x4000)=nil, 0x4000, 0x11000, 0x0, &(0x7f0000164000/0x11000)=nil)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
mmap(&(0x7f00001d2000/0x3000)=nil, 0x3000, 0x2000000, 0x11, r0, 0x25489000)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @remote, 0x1000}, 0x1c)

[  279.102296][T21761] loop2: detected capacity change from 0 to 103
00:57:42 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_LINK_PRI(r2, 0x0, 0x0)
sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
accept$inet6(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
shutdown(r1, 0x1)
recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0x22e0, @mcast2}, 0x1c)
r3 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x600000000000004)

00:57:42 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5402, &(0x7f0000000140)={0xe9de, 0x0, 0x0, 0x8, 0x0, "06fa35cb143c0f731c459e7743cc78941f8d77"})
ioctl$TCSETSF(r1, 0x5412, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "000800230000000010ff72edc3cf120000ffff"})

00:57:42 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x0)
close(r0)
setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000340)=0x1, 0x4)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x111200, 0x0)
r2 = inotify_init1(0x0)
fcntl$setown(r2, 0x8, 0xffffffffffffffff)
fcntl$getownex(r2, 0x10, &(0x7f0000000140)={0x0, <r3=>0x0})
r4 = inotify_init1(0x0)
fcntl$setown(r4, 0x8, 0xffffffffffffffff)
fcntl$getownex(r4, 0x10, &(0x7f0000000140))
dup2(r2, r4)
setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x0, 0x0, 0x16, 0x0, "ec33ba112e35cec2603f00000000000000a15f2848cc4b274a92d0fac05aa2efb57c2ddc1dded09c4874aa7ab12538da870100000000000000ea756dd1763bef9be1170b2ee37b996df830aba49a1238"}, 0xd8)
inotify_init1(0x0)
r5 = inotify_init1(0x0)
fcntl$setown(r5, 0x8, 0xffffffffffffffff)
fcntl$getownex(r5, 0x10, &(0x7f0000000140)={0x0, <r6=>0x0})
ptrace$setopts(0x4206, r6, 0x0, 0x0)
setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x3b, &(0x7f0000000380)=ANY=[@ANYRESDEC, @ANYRES64, @ANYRES16, @ANYRES32, @ANYBLOB="d812a3bf5f73e558d9dae6f8986b64221c064b93edd9b8557bd0e73ee261af156296d5ea82960bb53847bba2f68b8a44a11c69aa973156912cd33d410a1238abc4342f26c359b008efa4eae3a41b6db7ee2eb23e28188c437ac102520d1f224d67eb26dbc517f1a9a65e354870a7a8128e28ed6ca237fc4355e4a0b1713f096842f120327ab2506150f9cce66eaf134424b8102c5991c623fd0eb5f54d22eda1c5a19d3d7767303356a8d6925e5d65f87ee0b110961e780c2972f9f9a2cf39be65", @ANYRESOCT=r3, @ANYRESHEX], 0xf8)
setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080), 0x4)

00:57:42 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000040)={0x0, 0x1, 0x7})
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @remote, 0x1000}, 0x1c)

00:57:42 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)={0x7, 0x20000, 0x0, 0x0, 0x14})
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3ff, 0x0, "000900f10000000000000000020000cc1d00"})
r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000)
ioctl$TCSETS(r1, 0x5402, &(0x7f0000000080)={0x20, 0x7fffffff, 0x6, 0x5, 0x1b, "b6824c714f322da1a70e38aa545c6daff87c71"})
r2 = inotify_init1(0x0)
r3 = inotify_init1(0x0)
fcntl$setown(r3, 0x8, 0xffffffffffffffff)
fcntl$getownex(r3, 0x10, &(0x7f0000000140)={0x0, <r4=>0x0})
ptrace$setopts(0x4206, r4, 0x0, 0x0)
rt_sigqueueinfo(r4, 0x200000000012, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffff9})
fcntl$setown(r2, 0x8, r4)
fcntl$getownex(r2, 0x10, &(0x7f0000000140))
mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x8, 0x4010, r2, 0xf5dc9000)
r5 = syz_open_pts(r0, 0x0)
ioctl$TCSETSF(r5, 0x5412, &(0x7f00000000c0)={0xfff, 0x0, 0x0, 0x0, 0x0, "000800230000000010ff72edc3cf120000ffff"})

00:57:42 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000140)={'wlan1\x00', <r1=>0x0})
r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000022c0), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'wlan1\x00', <r3=>0x0})
sendmsg$NL80211_CMD_DEL_TX_TS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x64, r2, 0x800, 0x70bd29, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r3}, @val={0xc, 0x99, {0x5, 0x22}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_TSID={0x5, 0xd2, 0xf}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_TSID={0x5, 0xd2, 0x8}, @NL80211_ATTR_TSID={0x5, 0xd2, 0x2}]}, 0x64}, 0x1, 0x0, 0x0, 0x840}, 0x20000000)
sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000003700000008000300", @ANYRES32=r1, @ANYBLOB="080026000816000008005700790001"], 0x2c}}, 0x0)
sendmsg$NL80211_CMD_UNEXPECTED_FRAME(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, 0x0, 0x4, 0xa2, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r1}, @void}}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4040040}, 0x20000000)
sendmsg$NL80211_CMD_UPDATE_OWE_INFO(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, 0x0, 0x800, 0x70bd2d, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r1}, @void}}}, 0x1c}, 0x1, 0x0, 0x0, 0x20000880}, 0x8000)
sendmsg$NL80211_CMD_JOIN_MESH(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000500)={0x98, 0x0, 0x800, 0x70bd2b, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r1}, @val={0xc, 0x99, {0x6, 0x41}}}}, [@NL80211_ATTR_MESH_CONFIG={0x3c, 0x23, 0x0, 0x1, [@NL80211_MESHCONF_MAX_PEER_LINKS={0x6, 0x4, 0xff}, @NL80211_MESHCONF_HWMP_NET_DIAM_TRVS_TIME={0x6, 0xd, 0x80}, @NL80211_MESHCONF_HWMP_ROOTMODE={0x5, 0xe, 0x4}, @NL80211_MESHCONF_HWMP_ACTIVE_PATH_TIMEOUT={0x8, 0xb, 0x7fffffff}, @NL80211_MESHCONF_TTL={0x5, 0x6, 0x89}, @NL80211_MESHCONF_CONNECTED_TO_GATE={0x5}, @NL80211_MESHCONF_HOLDING_TIMEOUT={0x6, 0x3, 0xd1}]}, @NL80211_ATTR_CONTROL_PORT_OVER_NL80211={0x4}, @chandef_params=[@NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x8}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0xc}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x23}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x31}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0x5}], @NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0xc}]}, 0x98}, 0x1, 0x0, 0x0, 0x44000}, 0x41)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
bind(r4, &(0x7f0000000400)=@ethernet={0x306}, 0x80)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r4, 0x0)
preadv(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f0000000100)=""/160, 0xa0}, {&(0x7f0000000040)=""/116, 0x74}, {&(0x7f00000001c0)=""/201, 0xc9}, {&(0x7f00000002c0)=""/193, 0xc1}], 0x4, 0x4, 0x3)
preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
mmap(&(0x7f00004c7000/0x12000)=nil, 0x12000, 0x300000e, 0x20010, r5, 0xa41bf000)
r6 = socket$inet6_udplite(0xa, 0x2, 0x88)
r7 = socket$nl_netfilter(0x10, 0x3, 0xc)
ftruncate(r7, 0x5)
sendto$inet6(r6, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @mcast1, 0x5}, 0x1c)

00:57:42 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
fstat(r2, &(0x7f0000000500))
write$cgroup_int(r2, &(0x7f0000000040)=0x99, 0x12)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @remote, 0x1000}, 0x1c)

00:57:42 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000340)=0x1, 0x4)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c)
setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x3b, &(0x7f0000000000), 0x8)
setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080), 0x4)

00:57:42 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x0, 0x40000004, 0x0, 0x3fe, 0x0, "002000300000f25f3703fb12513fff6382ece9"})
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETSF(r1, 0x5412, &(0x7f00000000c0)={0xfff, 0x0, 0x0, 0x0, 0x0, "000800230000000010ff72edc3cf120000ffff"})

00:57:42 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5402, &(0x7f0000000140)={0xe9de, 0x0, 0x0, 0x8, 0x0, "06fa35cb143c0f731c459e7743cc78941f8d77"})
ioctl$TCSETSF(r1, 0x5412, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "000800230000000010ff72edc3cf120000ffff"})

[  279.973164][    C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
00:57:42 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x1a)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3ff, 0x9, "007eb23ac8e69973b806ffff6382ece900"})
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETSF(r1, 0x5412, &(0x7f00000000c0)={0xfff, 0x0, 0x0, 0x0, 0x0, "000800230000000010ff72edc3cf120000ffff"})

00:57:42 executing program 0:
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x400, 0x126)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r2 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @remote, 0x1000}, 0x1c)

00:57:42 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_LINK_PRI(r2, 0x0, 0x0)
sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
accept$inet6(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
shutdown(r1, 0x1)
recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0x2832, @mcast2}, 0x1c)
r3 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x600000000000004)

00:57:42 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r1 = fspick(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x1)
openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x40, 0x5)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800007, 0x4010, r1, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r2 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @mcast1, 0x5}, 0x1c)
r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x2200, 0x0)
mount_setattr(r0, &(0x7f0000000040)='./file0\x00', 0x800, &(0x7f0000000100)={0x1000f2, 0x8, 0x0, {r3}}, 0x20)

00:57:42 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000340)=0x1, 0x4)
connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e22, 0x401, @local, 0x3ff}, 0x1c)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000300)={0xa, 0x4e24, 0x8, @empty, 0xfff}, 0x1c)
r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x30d000, 0x89)
preadv(r1, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/206, 0xce}], 0x1, 0xc0, 0x8)
sendto$inet6(r0, &(0x7f00000003c0)="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", 0xfb, 0x8000, &(0x7f00000004c0)={0xa, 0x4e23, 0x2, @mcast1, 0x3}, 0x1c)
setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x3b, &(0x7f00000001c0)={0x0, 0x1e, '\x00', [@pad1, @generic={0x0, 0xeb, "2b3f83049f5454eea647f47e6535e07259d1c203cdf8a52a8d4023f21e47dafd65db7c4f050442c681c95a32f442c51660639f4733e0164663e47e0a58a80b590c66c5279fb42a6b9302e5442d7eb8843eb92e484f86b99f26cf8afc0c5dffd2265b36e024b2f9a6f6d66089ae408e8097c5740882a54d0222afcde9096b299aa1e35498e93d7dc243fc0c50567afbb013faa24296d74ac688533b7714a0c64494178b8ef9b770bd3b2d9196986db2035141cea4aca7067ff096faf23779d9fd7745b83e22ec0c5d44f07bf4e0888afd5c7507ccdaee46ff34aa8e008a6e6f0d9eff5418017f5f8c506f3c"}]}, 0xf8)
setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080), 0x4)

00:57:42 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_LINK_PRI(r2, 0x0, 0x0)
sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
accept$inet6(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
shutdown(r1, 0x1)
recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0x700, @mcast2}, 0x1c)
r3 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x600000000000004)

00:57:42 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
mmap(&(0x7f00000c3000/0x3000)=nil, 0x3000, 0x2000014, 0x30, r0, 0xcba8a000)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0xffffffffffffff1b, 0x0, &(0x7f0000000040)={0xa, 0x4e1c, 0x0, @remote, 0x1000}, 0x1c)
socket$inet6_udplite(0xa, 0x2, 0x88)

00:57:42 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3ff, 0x0, "00200030000009d7001ce1ffffffff6382ece9"})
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETSF(r1, 0x5412, &(0x7f00000000c0)={0xfff, 0x0, 0x0, 0x0, 0x0, "000800230000000010ff72edc3cf120000ffff"})
r2 = syz_io_uring_complete(0x0)
r3 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000080), 0x105400, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000140)={0x10})

[  280.810679][    C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
00:57:42 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000340)=0x1, 0x4)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c)
setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x3b, &(0x7f00000001c0)={0x0, 0x1e, '\x00', [@pad1, @generic={0x0, 0xeb, "2b3f83049f5454eea647f47e6535e07259d1c203cdf8a52a8d4023f21e47dafd65db7c4f050442c681c95a32f442c51660639f4733e0164663e47e0a58a80b590c66c5279fb42a6b9302e5442d7eb8843eb92e484f86b99f26cf8afc0c5dffd2265b36e024b2f9a6f6d66089ae408e8097c5740882a54d0222afcde9096b299aa1e35498e93d7dc243fc0c50567afbb013faa24296d74ac688533b7714a0c64494178b8ef9b770bd3b2d9196986db2035141cea4aca7067ff096faf23779d9fd7745b83e22ec0c5d44f07bf4e0888afd5c7507ccdaee46ff34aa8e008a6e6f0d9eff5418017f5f8c506f3c"}]}, 0xf8)
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0)
setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080), 0x4)

[  280.887557][    C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
00:57:43 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r1 = inotify_init1(0x0)
fcntl$setown(r1, 0x8, 0xffffffffffffffff)
fcntl$getownex(r1, 0x10, &(0x7f0000000140))
r2 = inotify_init1(0x0)
fcntl$setown(r2, 0x8, 0xffffffffffffffff)
fcntl$getownex(r2, 0x10, &(0x7f00000001c0))
openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x221, 0x0)
syz_open_dev$vcsu(&(0x7f0000000100), 0x3e8, 0x40000)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
fstat(r3, &(0x7f0000000500))
r4 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000180), 0x220080, 0x0)
epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r4)
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x380000f, 0x40050, r0, 0xfffff000)
syz_genetlink_get_family_id$gtp(&(0x7f0000000040), r0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r5 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r5, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @remote, 0x1000}, 0x1c)

00:57:43 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3ff, 0x0, "00200030000009d7001ce1ffffffff6382ece9"})
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETSF(r1, 0x5412, &(0x7f00000000c0)={0xfff, 0x0, 0x0, 0x0, 0x0, "000800230000000010ff72edc3cf120000ffff"})
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000140)={0x9, 0x5, 0x10001, 0x6, 0x3, "9efc6e1d5c7f8ee1ead39018c3880c3277f342"})
ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f0000000080))
write$binfmt_aout(r1, &(0x7f0000000700)=ANY=[@ANYBLOB="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"/1423], 0x587)

00:57:43 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
r1 = inotify_init1(0x0)
r2 = inotify_init1(0x0)
fcntl$setown(r2, 0x8, 0xffffffffffffffff)
fcntl$getownex(r2, 0x10, &(0x7f0000000140)={0x0, <r3=>0x0})
ptrace$setopts(0x4206, r3, 0x0, 0x0)
rt_sigqueueinfo(r3, 0x200000000012, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffff9})
fcntl$setown(r1, 0x8, r3)
fcntl$getownex(r1, 0x10, &(0x7f0000000140))
preadv(r1, &(0x7f0000000280), 0x0, 0xda1, 0x0)
r4 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r4, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @mcast1, 0x5}, 0x1c)
close(r1)
r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
fstat(r5, &(0x7f0000000180))
r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
fstat(r6, &(0x7f0000000500))
fcntl$getownex(r1, 0x10, &(0x7f0000000080))
openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x80000, 0x38)

[  280.927020][    C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
00:57:43 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x0)
open(&(0x7f00000000c0)='./file0\x00', 0x86000, 0x19)
connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x4e21, 0x8, @local, 0x3ff}, 0x1c)
setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000340)=0x1, 0x4)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c)
setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x3b, &(0x7f00000001c0)={0x0, 0x1e, '\x00', [@pad1, @generic={0x0, 0xeb, "2b3f83049f5454eea647f47e6535e07259d1c203cdf8a52a8d4023f21e47dafd65db7c4f050442c681c95a32f442c51660639f4733e0164663e47e0a58a80b590c66c5279fb42a6b9302e5442d7eb8843eb92e484f86b99f26cf8afc0c5dffd2265b36e024b2f9a6f6d66089ae408e8097c5740882a54d0222afcde9096b299aa1e35498e93d7dc243fc0c50567afbb013faa24296d74ac688533b7714a0c64494178b8ef9b770bd3b2d9196986db2035141cea4aca7067ff096faf23779d9fd7745b83e22ec0c5d44f07bf4e0888afd5c7507ccdaee46ff34aa8e008a6e6f0d9eff5418017f5f8c506f3c"}]}, 0xf8)
sendmsg$inet6(r0, &(0x7f0000001d00)={&(0x7f0000000140)={0xa, 0x4e23, 0x7, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x8000}, 0x1c, &(0x7f0000001840)=[{&(0x7f0000000380)="05bc596577cd3bf02d739bc643b5d71479a38adf87d02a70421b217ae58ff0b800e2e623b7c641edfe6c3738f3f2f104105fa63b3664abdd77debde126742bec70ed4ddc3fa4fd5047400c919d32777c7880e820269a4a6df1598a256a2f6d466c34380f1e697ecb00c931a903d62638aa425ef8c61f0a88ff51c304d822d2b46507a4751e1676ee3f030bb7f7ba5bad39a000a4db8c11288772fbdd26b72e8d431250ad8e8d82e2e0f585648328e4ed93948e1395c0ab78e46480c740989e313571fad5144e8a173f9640ed1c9fdb0649bdbf1937adc46a3fea18c72dc870913ee5d8ba49f3", 0xe6}, {&(0x7f00000002c0)="c72a2da1150352f4951ecc960142e10fe288faa425d1b0457f431d8471db5a5061e9a0a72c9f7180d9b2c1c627bbf63acab38789ffae3210996292e3d1aaaee74924f47a649cb453301bd5a7769e94327c188b56c6571e5e076daff2dc1147ce02980a1663c1e2fa4278415fda56a003dcd893df4b7382c30ba86f", 0x7b}, {&(0x7f0000000480)="c1fe53988397f9eb66543245bcf290a9d4dc6daf01ea64a322a5e42959af5d75cf092cd8b7a1480fe19af834b606180fc570e2df702b57625f919488a181faf03b8fdec0efe76ef0469b8f0fae1556b0b1eb7795d26b5512e2e70089d54f20d8d10925df584a6dde5e1bf370fef5185716e1a06c34a59492f5fbe7646b9704", 0x7f}, {&(0x7f0000000500)="cd6a8c693803279feed44741433dae9a70aabfa4c10ee0dcd5b101fd41d95cb1174f8be1da412e8ba0aaf7d3bf804ee4ad1e22a5319ab8d728639e7749c44b75250531eab3ecdbe4b590b3f946807db13f023d5d995bb5a2615a4e67fc6e334cc19d72617da9769434fee35ce687c625c5b01db51f4ac69e54a8ef0f9bcb84139fa31c49b760ec254eeb30405e40c1dd1fce7d1287b2ec483b55fc83347ea84114a6a3f3db68b3814b1f5fbd5b3aedadc60efe2ccc3480cfe8", 0xb9}, {&(0x7f00000005c0)="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", 0x1000}, {&(0x7f00000015c0)="6dea32acb72f7cbd3682f639fcd7ee0fa96cf0bf579a45ca818814e2f5cdf4c9b3b51903b5bdcd7e68ee331d1271d3fce365ed574a270b4fec54b2714864c8b82f58a18f8820d8cf4c963c3b0d73f2a4bae486e2140cf71b94af0776495598d2240aa7f29ae0c1e34789c31960f759efbc79da9d6bbb165a52c6331d8162f8da7685dd13c274c876fce7034d7d0a8f63383f35008fad8adb332d0264561db4b63e53239da98109792ed748f3db49110d12ed0e", 0xb3}, {&(0x7f0000001680)="bb26bbc64c93e90952392becde449588d1e27186f1cf53fbfa7ca3ba2ae4f7d12549ceb8561da50467b0d8c3e16b2ec82e18b82f901ad362b998b297806cebe206afd659e211dd7cf479bf7a74f173d1e4b1261fbd17c66045873d9b990d48051e09aef18fb4903148104fdb9ab3c6c75b3f458c83a2ed53a5a31e0e5bc59091bbed8e0162b7e1e7cc1301461e900e0a93adfec93b7dc295b761a44afb5bd55fe5ae5acd490d04a5cf299eee670fb9bdc51202f8c272acedc888fe5c", 0xbc}, {&(0x7f0000001740)="9cf5036d4da2a1012ebdb013149e8e0fdd68e7aae9c41d6bfebec57c67ca49939c2a4d439547231e3b03f1731e1131e3250b77302337d7babb09b8ed8ffe3f68e2b46c1df12ebe3eeb9ebaf74bb35e64f4d06297d9614e483c1b88c2a53146a82d0388b60b990017fcaf25adf15c16d70b8a0d171c116d20bc7b6b07a72e5ea85bdaf6493a3fae4ca8248b738404c1f54663c9732c70f77f650cc089c594d77f82befb0f2acc36e917695a9bed6318ef82250eea91188895342abc0a98559361d90b2f2f46d7b842919a07ba46cbde7346289044", 0xd4}, {&(0x7f0000000180)="a4aaccdeb05629e17908cb77692f3317ef2649254bd7f6b38b521c1c31510746e4f3b479968faebeaaff87469a17", 0x2e}], 0x9, &(0x7f0000001900)=[@flowinfo={{0x14, 0x29, 0xb, 0x8}}, @dstopts_2292={{0xf0, 0x29, 0x4, {0x1, 0x1a, '\x00', [@generic={0x4, 0xa0, "15006ce9b51b2d543b5c5a0c8234b7ee1d1ef652696b6b77e380d0549711dfbed5fa01263ddb41a026389a812c538e2dc3948298202ac5fbf6e10a8eb598da5a34d1e91f197b4f2229caf7e2b14017920ea0b8f3ba70a3ff70b959160ba65fe864e2f1ecc462e7bd3b1980678ad572b9bf2b44d7e0b2d408cd912d1bf75db53778824f5a7eb16d1e8fc0c05a00d19f37ac670a2a6050652f8201fa1f31e4930c"}, @calipso={0x7, 0x30, {0x1, 0xa, 0x20, 0xa5, [0xddd, 0x800, 0x1, 0x7, 0x100]}}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x3}}, @rthdrdstopts={{0xa8, 0x29, 0x37, {0x0, 0x11, '\x00', [@hao={0xc9, 0x10, @private1={0xfc, 0x1, '\x00', 0x1}}, @pad1, @pad1, @ra={0x5, 0x2, 0x1f}, @jumbo={0xc2, 0x4, 0x7c}, @hao={0xc9, 0x10, @empty}, @calipso={0x7, 0x48, {0x3, 0x10, 0x0, 0x1, [0x1, 0x6, 0xb0, 0xffffffffffffff80, 0x3, 0x9, 0x10000, 0x9]}}, @enc_lim={0x4, 0x1, 0x81}, @jumbo={0xc2, 0x4, 0x21}, @enc_lim={0x4, 0x1, 0x7}]}}}, @hopopts={{0x178, 0x29, 0x36, {0x2e, 0x2b, '\x00', [@padn={0x1, 0x2, [0x0, 0x0]}, @generic={0x7, 0xed, "6fd25ff9fc8163f90bede863e1700693f9d8ea4c8fe5bde795b7dd77510e98d3067614d512cfd918e173f13a23938e6049bd6aadb9941ef2f9fc506c069518ad822ce0b44e4f1305f8f10f08961c5a62dcdeaeb25764d91b3a1b01111be10940fd71dca9667423e410d7aecf790868ecaaae4bacdf35863bfe9e6dad533f879dd1a3fca8fd2443692b5a1ecd43b759ad51eefcc61f7059c81c625d3110e18f497423fdd4c1deb7465c25489bcba2e90e9caac4a44e92346e13aad6fb58a5ecfe1c54784f373856d3e55e83fcf668be988210150b83bebf325b518fc943eb5fe1332fcd051ecf6b4b174c7472c8"}, @hao={0xc9, 0x10, @mcast2}, @calipso={0x7, 0x50, {0x1, 0x12, 0x3, 0x7f, [0x15fb, 0x1f, 0x0, 0x10001, 0x401, 0xfffffffffffffffc, 0x1, 0x1, 0x8]}}, @jumbo={0xc2, 0x4, 0x6}]}}}, @dstopts_2292={{0x70, 0x29, 0x4, {0x0, 0xa, '\x00', [@calipso={0x7, 0x10, {0x0, 0x2, 0x6, 0x1, [0xf69]}}, @pad1, @calipso={0x7, 0x38, {0x2, 0xc, 0xc0, 0x81, [0x3c45, 0x4, 0x1ff, 0x8, 0x9, 0x7]}}, @enc_lim={0x4, 0x1, 0xfd}]}}}, @dstopts_2292={{0x20, 0x29, 0x4, {0xb5, 0x0, '\x00', [@enc_lim={0x4, 0x1, 0x97}, @ra={0x5, 0x2, 0x1}]}}}, @rthdr_2292={{0x28, 0x29, 0x39, {0x0, 0x2, 0x2, 0x3b, 0x0, [@private2={0xfc, 0x2, '\x00', 0x1}]}}}], 0x3f8}, 0x20040896)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r0, &(0x7f0000000000)={0x30002000})
setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080), 0x4)

00:57:43 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3ff, 0x0, "00200030000009d7001ce1ffffffff6382ece9"})
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETSF(r1, 0x5412, &(0x7f00000000c0)={0xfff, 0x0, 0x0, 0x0, 0x0, "000800230000000010ff72edc3cf120000ffff"})
ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000080)={0x522, 0x5})

00:57:43 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_LINK_PRI(r2, 0x0, 0x0)
sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
accept$inet6(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
shutdown(r1, 0x1)
recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0x2ec0, @mcast2}, 0x1c)
r3 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x600000000000004)

00:57:43 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @mcast1, 0x5}, 0x1c)
getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001640)={@ipv4={'\x00', '\xff\xff', @local}, 0x5, 0x3, 0xff, 0x5, 0x0, 0x2}, &(0x7f0000001680)=0x20)
r2 = inotify_init1(0x0)
r3 = inotify_init1(0x0)
fcntl$setown(r3, 0x8, 0xffffffffffffffff)
fcntl$getownex(r3, 0x10, &(0x7f0000000140)={0x0, <r4=>0x0})
ptrace$setopts(0x4206, r4, 0x0, 0x0)
rt_sigqueueinfo(r4, 0xf, &(0x7f0000000000)={0x0, 0xff})
fcntl$setown(r2, 0x8, r4)
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000016c0)=<r5=>0x0)
rt_sigqueueinfo(r5, 0x2d, &(0x7f0000001700)={0x6, 0x2, 0x1})
fcntl$getownex(r2, 0x10, &(0x7f0000000140))
preadv(r2, &(0x7f0000001580)=[{&(0x7f0000000040)=""/43, 0x2b}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/89, 0x59}, {&(0x7f0000000080)=""/34, 0x22}, {&(0x7f0000001180)=""/188, 0xbc}, {&(0x7f0000001240)=""/194, 0xc2}, {0xfffffffffffffffd}, {&(0x7f0000001340)=""/167, 0xa7}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/82, 0x52}], 0xa, 0x4, 0x4)

00:57:43 executing program 0:
r0 = shmget$private(0x0, 0x400000, 0x0, &(0x7f0000c00000/0x400000)=nil)
shmat(r0, &(0x7f0000d1c000/0x4000)=nil, 0xe000)
shmat(r0, &(0x7f00006c0000/0x3000)=nil, 0x4000)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x21)
setxattr$incfs_size(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700), &(0x7f0000000740)=0x4, 0x8, 0x1)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r2 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @remote, 0x1000}, 0x1c)
r3 = accept4$inet(r1, 0x0, &(0x7f0000000040), 0x80000)
sendmsg(r3, &(0x7f0000000680)={&(0x7f0000000100)=@pptp={0x18, 0x2, {0x0, @private=0xa010101}}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000180)="6152dcd5265ca86e69c13f17e78fed7ec92fcf24da1ab8a5f0008f7ba954cb60762dd4da6b278a2be0a9631e853e14301f22597515589cc2fb9a2ccb32a029ad88280a3d19cf2d44a4371462ae18ddc8c40e57b17f65318d7b3fae2a73ddc9b21d2ff21fab5f778bd54b863c4ffbff848f5262447758fd4f898a30ac6042051e464f36487d66a61e667a5d4a485e5827d7dd6cb5085dbc0792981b37ae0372c6735b5d9df72245f4ee83a7422d3b48655738cebec7b43d2bd4f56e011419", 0xbe}, {&(0x7f0000000240)="3b1672068b3c4fc38975a3cd75ebe62d71375ffc1eefa98b8e5560dbfa5a35a05449ad56dde90b409a50a04e63be3cab8b1821a14f1f6d838c84b72169919131994f11755825f97427d00b65d2f54b78da1f746f4ed4ad4606466a3f5dfab4854b846f1c87784085c4c389dd72bf6fd38dcd713742f8d23a3cf0b3072ce7f22b79cd5dd4ec4fc2cc38ae586345af8efc59c96ec8d14e8d8a6b11", 0x9a}, {&(0x7f0000000300)="173e0f80f0cb5d9bd557aae2e8b010606a2a46a8ab62b17b63e9fae733affb23b9f4262737ea0afbf4371bf0e4c14c3f34be7930451702edf14eaff530d6fdef490ce3b88a67ffa2c48ec8e036e843c8ecc36d648c05780efa66f109692650daa5bae4738ecda1948a62039fd2cc62c691ea718b4dc3d7222ee0815dd7eca326ecb6276d5d8aea51189df5b37ea5780029f555541d16d42b2596fe8a9f77f9fd151d38c26de74e8f6d66ed6c41276d01f7434fa9f6924b8dc83c", 0xba}, {&(0x7f00000003c0)="71df379083298837a5c9d4a52c557087c8d7347f2547d91a224c3376509f8056fb78fbe28d17c0710170ce3feadd57de00c08f962ac04287eab1de37e8d9ee47c597a80410e1d82eefca713fb74fc983f8cac139e06ddfa5cae61540c558395e9104dc", 0x63}, {&(0x7f0000000440)="1b82168a3ca743935e05b9ee1054d8177f9c4c43a7beefd247bc176176ecbce7836e5ee730319685c358dfefdab80d1a3a6a0acc312f40cd770baac60d7b09f25f833865ef99d0b27845b9224f5e340c46b706269ee314ed", 0x58}, {&(0x7f0000000080)="0e67e5d73aa8d3ca2a7e41955bdea8204afb4dc494942366e7a659aa3610ea2da9eac69c51b3f1153819201319a6cdcdb342", 0x32}, {&(0x7f00000004c0)="0681349b8cbb425c5b6d554187e1917e661bfc1d88dd8cc51d2e30e7cb1ebef460e734c4b97d31bbaad162c3316a1f79918670ff363eb7ebef20a45e37378e1930e212508f3cc377620f00695121c8c40f54fc42d6", 0x55}], 0x7, &(0x7f00000005c0)=[{0x60, 0x114, 0x8, "9e3e9f1e85be9634c256c576be2cf24ec1515e56c58a1cc23b04c44c936e268dba58830fe17f84110de5d5028052e4dd703993698a2881a01f5d1004e816b1f2372f35bdbc0296ff2c9a0619"}, {0x38, 0x29, 0xffff, "1c0a3037c1b19dc235b3c8d994b7e52841dddc44855b4431c2011bd6fe05d1f6987142265f087fc0"}], 0x98}, 0x1)
r4 = socket$inet6_udplite(0xa, 0x2, 0x88)
setsockopt$IP6T_SO_SET_ADD_COUNTERS(r4, 0x29, 0x41, 0x0, 0x0)
recvmmsg(r4, &(0x7f0000000c00)=[{{&(0x7f0000000780)=@generic, 0x80, &(0x7f0000000980)=[{&(0x7f0000000800)=""/232, 0xe8}, {&(0x7f0000000900)=""/69, 0x45}], 0x2, &(0x7f00000009c0)=""/42, 0x2a}, 0x7ff}, {{&(0x7f0000000a00)=@l2={0x1f, 0x0, @none}, 0x80, &(0x7f0000000bc0)=[{&(0x7f0000000a80)=""/133, 0x85}, {&(0x7f0000000b40)=""/67, 0x43}], 0x2}, 0x5}], 0x2, 0x42, &(0x7f0000000c80)={0x77359400})

00:57:43 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x7f)
ioctl$TCSETS(r1, 0x5402, &(0x7f0000000000)={0x40, 0x0, 0x3, 0xfff, 0x0, "002000300300000000000000ffffff6382ece9"})
r2 = syz_open_pts(r0, 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x8000000000006, 0x0)
ioctl$TCSETS(r3, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "eaffffff090000000000000000000000000053"})
write$binfmt_aout(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="45a62fcd4170ef0e9284606451b69b53f13f363a93db11e11ccb17e5dd209f8d9c8863cb3d5af812e3000000911735321abe3b946c96040000000e6525d847391765698a3321bb89f14a821d74c72dee9cf99d536e1e43e560c8a1000fdd25847e667993f36e6055138b6e0793d24aa74b92e387eb908e6c6709758ed9b43f222b5b132a1da10a4da61f62dc0a0ad5e21bc91b0f07f607346919156f2cd0551900970bee1ad256743506858005dd6448123a13a3df708274273c2bd2589620a5ac4d465e22ec757b9709"], 0x92c)
syz_open_pts(r3, 0x0)
ioctl$TCFLSH(r3, 0x540b, 0x2)
ioctl$TCSETSF(r2, 0x5412, &(0x7f00000000c0)={0xfff, 0x0, 0x0, 0x0, 0x0, "000800230000000010ff72edc3cf120000ffff"})

00:57:43 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000340)=0x1, 0x4)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, 0x0, 0x0)
bind$inet6(r1, &(0x7f0000001640)={0xa, 0x4e24, 0x5, @ipv4={'\x00', '\xff\xff', @loopback}, 0x2}, 0x1c)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c)
setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x3b, &(0x7f00000001c0)={0x0, 0x1e, '\x00', [@pad1, @generic={0x0, 0xeb, "2b3f83049f5454eea647f47e6535e07259d1c203cdf8a52a8d4023f21e47dafd65db7c4f050442c681c95a32f442c51660639f4733e0164663e47e0a58a80b590c66c5279fb42a6b9302e5442d7eb8843eb92e484f86b99f26cf8afc0c5dffd2265b36e024b2f9a6f6d66089ae408e8097c5740882a54d0222afcde9096b299aa1e35498e93d7dc243fc0c50567afbb013faa24296d74ac688533b7714a0c64494178b8ef9b770bd3b2d9196986db2035141cea4aca7067ff096faf23779d9fd7745b83e22ec0c5d44f07bf4e0888afd5c7507ccdaee46ff34aa8e008a6e6f0d9eff5418017f5f8c506f3c"}]}, 0xf8)
r2 = socket$inet6(0xa, 0x1, 0x3)
recvmmsg(r2, &(0x7f0000005040)=[{{&(0x7f00000000c0)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f0000000380)=""/219, 0xdb}], 0x1, &(0x7f0000000480)=""/250, 0xfa}, 0x4aae}, {{&(0x7f0000000140)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/22, 0x16}], 0x1, &(0x7f0000000580)=""/164, 0xa4}, 0x9}, {{&(0x7f0000000640)=@pptp={0x18, 0x2, {0x0, @local}}, 0x80, &(0x7f00000052c0)=[{&(0x7f00000006c0)=""/245, 0xf5}, {&(0x7f00000007c0)=""/220, 0xdc}, {&(0x7f00000008c0)=""/121, 0x79}, {&(0x7f0000000940)=""/194, 0xc2}], 0x4, &(0x7f0000000a80)=""/151, 0x97}, 0x8}, {{&(0x7f0000000b40)=@vsock={0x28, 0x0, 0x0, @local}, 0x80, &(0x7f0000000ec0)=[{&(0x7f0000000bc0)=""/140, 0x8c}, {&(0x7f0000000c80)=""/178, 0xb2}, {&(0x7f0000000d40)=""/87, 0x57}, {&(0x7f0000000dc0)=""/120, 0x78}, {&(0x7f0000000e40)=""/95, 0x5f}], 0x5}, 0x401}, {{&(0x7f0000000f40)=@nfc_llcp, 0x80, &(0x7f0000001240)=[{&(0x7f0000000fc0)=""/236, 0xec}, {&(0x7f00000010c0)=""/79, 0x4f}, {&(0x7f0000001140)=""/249, 0xf9}], 0x3, &(0x7f0000001280)=""/131, 0x83}}, {{&(0x7f0000001340)=@can, 0x80, &(0x7f0000001500)=[{&(0x7f00000013c0)=""/20, 0x14}, {&(0x7f0000001400)=""/203, 0xcb}], 0x2, &(0x7f0000001540)=""/76, 0x4c}, 0x7}, {{0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f00000015c0)=""/81, 0x51}], 0x1, &(0x7f0000001680)=""/251, 0xfb}, 0x2}, {{&(0x7f0000001780)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002c40)=[{&(0x7f0000001800)=""/76, 0x4c}, {&(0x7f0000001880)=""/68, 0x44}, {&(0x7f0000001900)=""/195, 0xc3}, {&(0x7f0000001a00)=""/192, 0xc0}, {&(0x7f0000001ac0)=""/218, 0xda}, {&(0x7f0000001bc0)=""/39, 0x27}, {&(0x7f0000001c00)=""/31, 0x1f}, {&(0x7f0000001c40)=""/4096, 0x1000}], 0x8}, 0x5}, {{&(0x7f0000002cc0)=@vsock={0x28, 0x0, 0x0, @host}, 0x80, &(0x7f0000003fc0)=[{&(0x7f0000002d40)=""/156, 0x9c}, {&(0x7f0000002e00)=""/70, 0x46}, {&(0x7f0000002e80)=""/4096, 0x1000}, {&(0x7f0000003e80)=""/84, 0x54}, {&(0x7f0000003f00)=""/33, 0x21}, {&(0x7f0000003f40)=""/126, 0x7e}], 0x6, &(0x7f0000004040)=""/4096, 0x1000}, 0x7}], 0x9, 0x2, &(0x7f0000005280)={0x77359400})
setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080), 0x4)

00:57:43 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x1a)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3ff, 0x9, "007eb23ac8e69973b806ffff6382ece900"})
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETSF(r1, 0x5412, &(0x7f00000000c0)={0xfff, 0x0, 0x0, 0x0, 0x0, "000800230000000010ff72edc3cf120000ffff"})

00:57:43 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r1 = gettid()
write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x197, &(0x7f0000000200)="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"}}], 0x1c)
ioctl$F2FS_IOC_SET_PIN_FILE(r0, 0x4004f50d, &(0x7f0000000140)=0x1)
wait4(0x0, 0x0, 0x80000000, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0)
ptrace$setopts(0x4206, r1, 0x0, 0x0)
tkill(r1, 0x17)
ioctl$TIOCGRS485(0xffffffffffffffff, 0x542e, &(0x7f0000000080))
ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080))
r2 = gettid()
tkill(r2, 0x34)
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3ff, 0x0, "00200030000009d7001ce1ffffffff6382ece9"})
r3 = syz_open_pts(r0, 0x0)
ioctl$TCSETSF(r3, 0x5412, &(0x7f00000000c0)={0xfff, 0x0, 0x0, 0x0, 0x0, "000800230000000010ff72edc3cf120000ffff"})

00:57:43 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @remote, 0x1000}, 0x1c)
sendto$inet6(r1, &(0x7f0000000100)="7a96553d0b12bd1e99cad1d530f9673fcabfcd6d1b5bbe259115c51f8cede4a4cf56483e3f6a68205ea05daf9e23d82ed6ba61501d367aa4584ce7706f6b7685d825ea3406be79b311113932aa4deda109ebad8e69057e4aa4b722d18d4acd302f6e51069a5bd1fa5d908c22daf2d291583b73f7a571a54cb599e1f3a73fea31347f1186128b80293b56f441cbb1511a5f71f4fc55245517a77be7d69af08b", 0x9f, 0x40800, &(0x7f0000000040)={0xa, 0x4e23, 0x7ff, @local, 0x9}, 0x1c)

00:57:43 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0x148c747f}, 0x1c)
setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000340)=0x1, 0x4)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c)
setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x3b, &(0x7f00000001c0)={0x0, 0x1e, '\x00', [@pad1, @generic={0x0, 0xeb, "2b3f83049f5454eea647f47e6535e07259d1c203cdf8a52a8d4023f21e47dafd65db7c4f050442c681c95a32f442c51660639f4733e0164663e47e0a58a80b590c66c5279fb42a6b9302e5442d7eb8843eb92e484f86b99f26cf8afc0c5dffd2265b36e024b2f9a6f6d66089ae408e8097c5740882a54d0222afcde9096b299aa1e35498e93d7dc243fc0c50567afbb013faa24296d74ac688533b7714a0c64494178b8ef9b770bd3b2d9196986db2035141cea4aca7067ff096faf23779d9fd7745b83e22ec0c5d44f07bf4e0888afd5c7507ccdaee46ff34aa8e008a6e6f0d9eff5418017f5f8c506f3c"}]}, 0xf8)
setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080), 0x4)

00:57:44 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x1a)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3ff, 0x9, "007eb23ac8e69973b806ffff6382ece900"})
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETSF(r1, 0x5412, &(0x7f00000000c0)={0xfff, 0x0, 0x0, 0x0, 0x0, "000800230000000010ff72edc3cf120000ffff"})

00:57:44 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3ff, 0x0, "00200030000009d7001ce1ffffffff6382ece9"})
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETSF(r1, 0x5412, &(0x7f00000000c0)={0xfff, 0x0, 0x0, 0x0, 0x0, "000800230000000010ff72edc3cf120000ffff"})

00:57:44 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x100000000000029a, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
r2 = socket$netlink(0x10, 0x3, 0xa)
writev(r2, &(0x7f00000012c0)=[{&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="aa8dfe58304582ed9b345fda50125bec51ab0b93a80588e63d409c46ab49c5baae8a076c1afdb2cbb09cab8d4bcfc8c1a6fffe7cd8df0c40d84c93858d26586767e6df7322f7859c1ddb5fccc643114a71b1d0f47f5dde08cabfc678d0811e975e2c8fc68b58dcc5660b95978413616d708e30b6cc0231bc136e4662ed970ddfb7ec7c72bb11f33048ae0132e2e441b904e0476b7b1a41fae5f00f722832895b4bc5ef0d7a3fe3b164e222de653faca0ae8fff10472c155233daddaed85497748f98404fdc8c30102b39e4f8e79941a7c9362fcef6cc477923e92659", 0xdc}, {&(0x7f0000000040)="474a8083dfa078a6e39ea0c7de7ce23f7ca82aa05b0a38", 0x17}, {&(0x7f0000000080)="ad75b401bf9e4cf70d46991729562a016acb41c133d16003ac2d7141d65f561a446d6e7905a27e903fe04da26b6e65", 0x2f}, {&(0x7f0000001200)="432d6fe90b40fa3fce33e7115ea06b26b55036e98af588e28a42868b47c74144c2a59f8083c969eb87f1f67a0c3a27cd2703337faa35b8e966f8b7ea4b14df00b19523676189123a883e00c7f6367e98571e6a89e9e2459d97f008713f0bbc9b63cdd3569139b4514204155110f36ee8b5e9c40a313c636d5db378a1394b1cf78d614e0f5c43", 0x86}], 0x5)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @mcast1, 0x5}, 0x1c)

[  281.890139][    C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
00:57:44 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_LINK_PRI(r2, 0x0, 0x0)
sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
accept$inet6(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
shutdown(r1, 0x1)
recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0x3228, @mcast2}, 0x1c)
r3 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x600000000000004)

00:57:44 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x10, 0x8010, r0, 0xc2efb000)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$LOOP_SET_FD(r0, 0x4c00, r1)
r2 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r2, 0x0, 0x0, 0x20000000, &(0x7f00000000c0)={0xa, 0x4e25, 0x0, @remote, 0x1000}, 0x1c)

00:57:44 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000340)=0x1, 0x4)
r1 = accept4$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @initdev}, &(0x7f00000000c0)=0x1c, 0x80000)
connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, '\x00', 0x30}, 0x7}, 0x1c)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c)
setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x3b, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0xf8)
setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080), 0x4)
r2 = socket$inet6_udplite(0xa, 0x2, 0x88)
setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, 0x0, 0x0)
clock_gettime(0x0, &(0x7f0000000300))
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
setsockopt$IP6T_SO_SET_ADD_COUNTERS(r3, 0x29, 0x41, 0x0, 0x0)
clock_gettime(0x0, &(0x7f0000000380)={<r4=>0x0, <r5=>0x0})
setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000140)={r4, r5/1000+60000}, 0x4f)

00:57:44 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x8000000000006, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "eaffffff090000000000000000000000000053"})
write$binfmt_aout(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="45a62fcd4170ef0e9284606451b69b53f13f363a93db11e11ccb17e5dd209f8d9c8863cb3d5af812e3000000911735321abe3b946c96040000000e6525d847391765698a3321bb89f14a821d74c72dee9cf99d536e1e43e560c8a1000fdd25847e667993f36e6055138b6e0793d24aa74b92e387eb908e6c6709758ed9b43f222b5b132a1da10a4da61f62dc0a0ad5e21bc91b0f07f607346919156f2cd0551900970bee1ad256743506858005dd6448123a13a3df708274273c2bd2589620a5ac4d465e22ec757b9709"], 0x92c)
syz_open_pts(r1, 0x0)
syz_open_pts(r1, 0x141000)
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3ff, 0x0, "00200030000009d7001ce1ffffffff6382ece9"})
r2 = syz_open_pts(r0, 0x0)
ioctl$TCSETSF(r2, 0x5412, &(0x7f00000000c0)={0xfff, 0x0, 0x0, 0x0, 0x0, "000800230000000010ff72edc3cf120000ffff"})

00:57:44 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x1a)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3ff, 0x9, "007eb23ac8e69973b806ffff6382ece900"})
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETSF(r1, 0x5412, &(0x7f00000000c0)={0xfff, 0x0, 0x0, 0x0, 0x0, "000800230000000010ff72edc3cf120000ffff"})

00:57:44 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
ioctl$F2FS_IOC_FLUSH_DEVICE(r0, 0x4008f50a, &(0x7f0000000040)={0x3, 0x1})
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @mcast1, 0x5}, 0x1c)

[  282.715859][    C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
00:57:44 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x0)
r1 = dup(r0)
connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e24, 0x327014f4, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x1000003f}, 0x1c)
setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000340)=0x1, 0x4)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x1, @local, 0xfffffffd}, 0x1c)
setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x3b, &(0x7f00000001c0)=ANY=[@ANYBLOB="001e00000000000000010000eb2b3f83049f5454eea647f47e6535e07259d1c203cdf8a52a8d4023f21e47dafd65db7c4f050442c681c95a32f442c51660639f4733e016466381000a58a80b590c66c5279fb42a6b9302e5442d7eb8843eb92e484f86b99f26cf8afc0c5dffd2265b36e024b2f9a6f6d66089ae096b299aa1e35498e93d7dc243fc0c50567afbb013faa24296d74ac688533b7714a0c64494178b8ef9b770bd3b2d9196986db2035141cea4aca7067ff096faf23779d9fd7745b83e22ec0c5d44f07bf4e0888afd5c7507ccdaee46ff34aa8e008a6e6f0d9eff5418017f5f8c506f3c"], 0xf8)
setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080), 0x4)

00:57:44 executing program 3:
ioctl$FS_IOC_SETFSLABEL(0xffffffffffffffff, 0x41009432, &(0x7f0000000140)="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")
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3ff, 0x0, "00200030000009d7001ce1ffffffff6382ece9"})
ioctl$TCGETS(r0, 0x5401, &(0x7f0000000080))
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETSF(r1, 0x5412, &(0x7f00000000c0)={0xfff, 0x0, 0x0, 0x0, 0x0, "000800230000000010ff72edc3cf120000ffff"})
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x8000000000006, 0x0)
ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "eaffffff090000000000000000000000000053"})
write$binfmt_aout(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="45a62fcd4170ef0e9284606451b69b53f13f363a93db11e11ccb17e5dd209f8d9c8863cb3d5af812e3000000911735321abe3b946c96040000000e6525d847391765698a3321bb89f14a821d74c72dee9cf99d536e1e43e560c8a1000fdd25847e667993f36e6055138b6e0793d24aa74b92e387eb908e6c6709758ed9b43f222b5b132a1da10a4da61f62dc0a0ad5e21bc91b0f07f607346919156f2cd0551900970bee1ad256743506858005dd6448123a13a3df708274273c2bd2589620a5ac4d465e22ec757b9709"], 0x92c)
syz_open_pts(r2, 0x0)
ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000240)={0x5, 0x7fffffff, 0x78, 0x0, 0x13, "db47a05455fd514aa1d33b730b388c829a3874"})

00:57:44 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4c0400, 0x80)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
fstat(r1, &(0x7f0000000500))
getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@ipv4, @in=@empty}}, {{@in6=@private0}, 0x0, @in=@local}}, &(0x7f0000000280)=0xe8)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
ftruncate(r2, 0x85)
eventfd(0x0)
r3 = openat$cgroup_subtree(r0, &(0x7f0000000080), 0x2, 0x0)
fstat(r3, &(0x7f0000000100))
ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000040))
r4 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r4, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @mcast1, 0x5}, 0x1c)

[  282.804176][    C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
00:57:44 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x1a)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3ff, 0x9, "007eb23ac8e69973b806ffff6382ece900"})
ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000000c0)={0xfff, 0x0, 0x0, 0x0, 0x0, "000800230000000010ff72edc3cf120000ffff"})

00:57:44 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
lseek(r0, 0x8, 0xa)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @remote, 0x1000}, 0x1c)
r2 = syz_io_uring_setup(0x4749, &(0x7f0000000040)={0x0, 0x8eb8, 0x0, 0x1, 0x75}, &(0x7f0000756000/0x2000)=nil, &(0x7f0000451000/0x3000)=nil, &(0x7f0000000100)=<r3=>0x0, &(0x7f0000000140))
io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0)
r4 = socket$unix(0x1, 0x2, 0x0)
r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0)
syz_io_uring_submit(r3, 0x0, &(0x7f0000000180)=@IORING_OP_RECVMSG={0xa, 0x4, 0x0, r4, 0x0, &(0x7f0000002840)={&(0x7f0000002880)=@isdn, 0x80, &(0x7f0000001240)=[{&(0x7f00000012c0)=""/26, 0x1a}, {&(0x7f0000002900)=""/142, 0x8e}, {&(0x7f00000013c0)=""/248, 0xf8}, {&(0x7f00000014c0)=""/208, 0xd0}, {&(0x7f00000015c0)=""/210, 0xd2}, {&(0x7f00000016c0)=""/4096, 0x1000}], 0x6, &(0x7f0000002740)=""/202, 0xca}, 0x0, 0x10000, 0x1, {0x1, r5}}, 0x10001)
r6 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x1ff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r6, 0x5000943f, &(0x7f0000000240)={{r2}, 0x0, 0x0, @inherit={0x78, &(0x7f00000001c0)={0x1, 0x6, 0x41010d64, 0x8, {0x9, 0x8, 0x6, 0x7f, 0x20000}, [0x3, 0x8, 0x7f, 0x5, 0x9, 0x5]}}, @name="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"})

00:57:44 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000340)=0x1, 0x4)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c)
setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x3b, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0xf8)
setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080), 0x4)

00:57:45 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_LINK_PRI(r2, 0x0, 0x0)
sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
accept$inet6(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
shutdown(r1, 0x1)
recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0x39e0, @mcast2}, 0x1c)
r3 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x600000000000004)

00:57:45 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
syz_open_pts(r0, 0x210003)
ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000080)={0x5, 0x0, 0x6124a46e, 0xff, 0x1b, "bddf901a8181734bf2ca3f97897c41405b481e"})
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETSF(r1, 0x5412, &(0x7f00000000c0)={0xfff, 0x0, 0x0, 0x0, 0x0, "000800230000000010ff72edc3cf120000ffff"})

00:57:45 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x1a)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3ff, 0x9, "007eb23ac8e69973b806ffff6382ece900"})
ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000000c0)={0xfff, 0x0, 0x0, 0x0, 0x0, "000800230000000010ff72edc3cf120000ffff"})

00:57:45 executing program 0:
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000000100)={0xe4, 0x2, 0xb4d, 0x9, 0xb52f})
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x1a)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000080)=0x2)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @remote, 0x1000}, 0x1c)
r2 = socket$inet6_udplite(0xa, 0x2, 0x88)
setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, 0x0, 0x0)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$ETHTOOL_MSG_COALESCE_SET(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000003f00)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="010300000000000000001c0000002000018008000100", @ANYRES32, @ANYBLOB="140002"], 0x34}}, 0x0)
sendmmsg$inet(r2, &(0x7f0000001bc0)=[{{&(0x7f0000000180)={0x2, 0x4e23, @loopback}, 0x10, &(0x7f0000001480)=[{&(0x7f00000001c0)="4fdbf971db35ef0c4244ba8523efae6058c6a51c0808fbce6dfedd03133b1fb0f701a9b5d94dfc21cb76344cf805f3cb53499463d4e818bc208aef42a440f2d7ba6047cf2f288a3f7b3106ba5596cba4f21c9f12b1a5f0b41fcb4352d9a492ad9508b53aab4aed41f73e1516122e37bdf31ccd31e00b9fc06f9b37797d0381ae8bda0d755702a9972b797a87024dc368ebb3fb071177efde85f71d2a993e2f5db0", 0xa1}, {&(0x7f0000000280)="e30655e4a0c2c203148da5a43f04f58bf6fb1355ff6e75b8f1f45b14bdf81146b4cef09bfedbbf352770ba360a3e4179c741333d0fb7c07c22253fd7d3e3d0889c6b214cffad2c036b7df6ebab48c95b4da4cbe74fa9e54f0b3a7705b039949d0695db76e3b8269148b88d2a104d2acb90e48b6dcd74604ad2170933c5f933943a2cc182cc2f499ce31e9717536ba98ed2a4491f79a9a60fbe8e0f8bd7ffcba9764f7018ce8d481ef91849792bcfe33b66c2ca4bc2128616b6e850c5b26b3bacdc55b83ff531ec35f13bad22e9c8e700919c6078cd4eeace4d0a09d38ce7ef", 0xdf}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="463dbc2a92afe320d43e16251d978c9900a5de1b2f34688f5ea1492cf9ebb444f9fa6e97545d57bf0a2d60111fb77a885a94cf16e25c60d92aedce4b550e278bf092e446d0559c2bb3c517e207e33414dce3d4ea2b13175173d287783e9a0775b9ca6c021b2b4dff2b2d987715364a4c791addef186a368d727dab9c281da03a833f03ce41998e15b584425d75fbf21128", 0x91}, {&(0x7f0000001440)="ff03c6076fd6c9cce78217a1a9d1f81dadfa", 0x12}], 0x5, &(0x7f0000001500)=[@ip_ttl={{0x14, 0x0, 0x2, 0x228}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x40}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x1}}, @ip_ttl={{0x14, 0x0, 0x2, 0x2}}, @ip_retopts={{0x74, 0x0, 0x7, {[@cipso={0x86, 0x41, 0xffffffffffffffff, [{0x1, 0xb, "9d94434418317e7c60"}, {0x6, 0xd, "f58ec9e8e2a15d99cf1fae"}, {0x1, 0x11, "f8fbb956bbe6e3d2afdb94cb899e56"}, {0x1, 0xe, "b0a3274e4fb920d05b6baf3c"}, {0x2, 0x4, "dcb1"}]}, @lsrr={0x83, 0x17, 0x92, [@initdev={0xac, 0x1e, 0x1, 0x0}, @multicast2, @multicast1, @loopback, @dev={0xac, 0x14, 0x14, 0xc}]}, @timestamp={0x44, 0x8, 0xdd, 0x0, 0xb, [0x693a]}, @noop, @end]}}}, @ip_retopts={{0x64, 0x0, 0x7, {[@timestamp_addr={0x44, 0x1c, 0xa2, 0x1, 0xc, [{@remote, 0x6}, {@empty, 0x3}, {@remote, 0x1}]}, @rr={0x7, 0x13, 0x42, [@rand_addr=0x64010102, @empty, @private=0xa010100, @rand_addr=0x64010102]}, @timestamp={0x44, 0xc, 0xc1, 0x0, 0x2, [0x800, 0x3]}, @end, @lsrr={0x83, 0x17, 0x55, [@remote, @multicast2, @multicast1, @rand_addr=0x64010101, @broadcast]}]}}}, @ip_retopts={{0x14, 0x0, 0x7, {[@end]}}}], 0x158}}, {{0x0, 0x0, &(0x7f0000001780)=[{&(0x7f0000001680)="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", 0xff}], 0x1, &(0x7f00000017c0)=[@ip_ttl={{0x14, 0x0, 0x2, 0xceeb}}, @ip_ttl={{0x14, 0x0, 0x2, 0x9}}], 0x30}}, {{&(0x7f0000001800)={0x2, 0x4e22, @rand_addr=0x64010101}, 0x10, &(0x7f0000001940)=[{&(0x7f0000001840)="2c95f0183bbffcffd9204bab95c2dc7d8c3aaae7b30d032d25b8c9e2cec9fbb8ab2d766038cdf7ed757df81b8fe2d26c8fdecc7039daec748ef1d67ed121f709", 0x40}, {&(0x7f0000001880)="2a208d222977d7502ff210a52edf1c", 0xf}, {&(0x7f00000018c0)="d6c1796c7a21d98346026bbac059e3aa7c0580956b256d8c5cc154457b21899b91ceb0e6f21a24bbf19823e206c006f1dd1d3cbc43a879ab146ea4d06b34067db416310cebbc5ae5", 0x48}], 0x3, &(0x7f0000001980)=[@ip_ttl={{0x14, 0x0, 0x2, 0x3f}}, @ip_retopts={{0xd8, 0x0, 0x7, {[@timestamp_addr={0x44, 0x34, 0x19, 0x1, 0x2, [{@initdev={0xac, 0x1e, 0x1, 0x0}, 0x8}, {@rand_addr=0x64010102, 0x5}, {@remote, 0x4}, {@empty, 0x8}, {@loopback, 0x7}, {@multicast2, 0x8}]}, @timestamp={0x44, 0x28, 0xa1, 0x0, 0x8, [0x0, 0x1, 0x8, 0x8, 0x3, 0x0, 0x9, 0x5, 0x4]}, @rr={0x7, 0x1b, 0xd3, [@loopback, @multicast2, @multicast2, @rand_addr=0x64010101, @rand_addr=0x10001, @loopback]}, @rr={0x7, 0x27, 0xf6, [@private=0xa010102, @private=0xa010102, @empty, @loopback, @private=0xa010102, @private=0xa010102, @local, @multicast2, @loopback]}, @rr={0x7, 0x1f, 0x9, [@rand_addr=0x64010102, @empty, @dev={0xac, 0x14, 0x14, 0x28}, @broadcast, @loopback, @multicast2, @remote]}, @lsrr={0x83, 0xb, 0x26, [@dev={0xac, 0x14, 0x14, 0x36}, @local]}]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x40}}, @ip_retopts={{0x60, 0x0, 0x7, {[@timestamp={0x44, 0x8, 0x80, 0x0, 0x3, [0x8000]}, @ra={0x94, 0x4}, @ssrr={0x89, 0xf, 0xf1, [@local, @loopback, @broadcast]}, @timestamp_addr={0x44, 0x14, 0xaf, 0x1, 0xf, [{@dev={0xac, 0x14, 0x14, 0x26}, 0x4}, {@empty, 0x6}]}, @timestamp={0x44, 0x20, 0x6f, 0x0, 0x4, [0x2, 0x1, 0x6, 0x3, 0x800, 0x9, 0x8]}]}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x9}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @remote, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, @ip_retopts={{0x44, 0x0, 0x7, {[@timestamp_addr={0x44, 0x2c, 0x9f, 0x1, 0x3, [{@initdev={0xac, 0x1e, 0x1, 0x0}, 0x49f}, {@rand_addr=0x64010102, 0x4}, {@local, 0xffffffff}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x9}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x6}]}, @ra={0x94, 0x4}, @noop]}}}, @ip_retopts={{0x24, 0x0, 0x7, {[@timestamp={0x44, 0x14, 0xb3, 0x0, 0xa, [0x6, 0x5, 0x0, 0x7e12]}]}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x2c2}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x800}}], 0x240}}], 0x3, 0x2004c045)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040), 0x4)

00:57:45 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000340)=0x1, 0x4)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c)
r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0)
setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f00000001c0), 0x4)
setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x3b, &(0x7f0000000380)={0x0, 0x2, '\x00', [@jumbo={0xc2, 0x4, 0xd3}, @calipso={0x7, 0x8, {0x2, 0x0, 0x1, 0x1000}}]}, 0x18)
connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x1, @empty, 0xfffff800}, 0x1c)
setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080), 0x4)
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='pids.current\x00', 0x0, 0x0)
setsockopt$inet6_IPV6_DSTOPTS(r2, 0x29, 0x3b, &(0x7f0000000140)=ANY=[@ANYBLOB="000a00000000000007a077f12e64db366af43d005728000000020801030071000000000000000900000000000000070000e3000000000900000000000000c20400000007000100c3040000000004000000000001000100"/108], 0x60)
fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000200)=0x4)

00:57:45 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
mmap(&(0x7f0000102000/0x2000)=nil, 0x2000, 0xb, 0x110, r1, 0x491eb000)
r2 = inotify_init1(0x0)
fcntl$setown(r2, 0x8, 0xffffffffffffffff)
fcntl$getownex(r2, 0x10, &(0x7f0000000140))
r3 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001a40)={0x0, ""/256, 0x0, <r4=>0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, <r5=>0x0})
socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r')
ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ')
sendmsg$NLBL_CIPSOV4_C_REMOVE(r6, &(0x7f0000000240)={&(0x7f0000000fc0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f00000034c0)=ANY=[@ANYBLOB="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", @ANYRES64=r5, @ANYRESHEX, @ANYRES32=r4, @ANYRESOCT, @ANYRES64, @ANYRESHEX=r3], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x4040065)
ioctl$BTRFS_IOC_RM_DEV_V2(r1, 0x5000943a, &(0x7f0000000100)={{r2}, r5, 0x18, @unused=[0x480000000, 0x7f, 0xe2, 0x100], @name="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"})
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @mcast1, 0x5}, 0x1c)

00:57:45 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x4000, 0x292)
r1 = socket$unix(0x1, 0x5, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x20010, r1, 0xffffc000)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/4096, 0x1000}], 0x2, 0x1, 0x5)
r2 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @remote, 0x1000}, 0x1c)

00:57:45 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x3ff, 0x0, "00200030000009d7001ce1ffffffff6382ece9"})
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETSF(r1, 0x5412, &(0x7f00000000c0)={0xfff, 0x0, 0x0, 0x0, 0x0, "000800230000000010ff72edc3cf120000ffff"})

[  283.755859][T22051] device lo entered promiscuous mode
[  283.761011][    C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[  283.773237][T22051] Y­4��`Ò˜: renamed from lo
00:57:45 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x1a)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3ff, 0x9, "007eb23ac8e69973b806ffff6382ece900"})
ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000000c0)={0xfff, 0x0, 0x0, 0x0, 0x0, "000800230000000010ff72edc3cf120000ffff"})

00:57:45 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000340)=0x1, 0x4)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c)
setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x3b, &(0x7f00000001c0)={0x0, 0x1e, '\x00', [@pad1, @generic={0x0, 0xeb, "2b3f83049f5454eea647f47e6535e07259d1c203cdf8a52a8d4023f21e47dafd65db7c4f050442c681c95a32f442c51660639f4733e0164663e47e0a58a80b590c66c5279fb42a6b9302e5442d7eb8843eb92e484f86b99f26cf8afc0c5dffd2265b36e024b2f9a6f6d66089ae408e8097c5740882a54d0222afcde9096b299aa1e35498e93d7dc243fc0c50567afbb013faa24296d74ac688533b7714a0c64494178b8ef9b770bd3b2d9196986db2035141cea4aca7067ff096faf23779d9fd7745b83e22ec0c5d44f07bf4e0888afd5c7507ccdaee46ff34aa8e008a6e6f0d9eff5418017f5f8c506f3c"}]}, 0xf8)
setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080), 0x4)
getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=""/40, &(0x7f00000000c0)=0x28)

00:57:45 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3ff, 0x0, "00200030000009d7001ce1ffffffff6382ece9"})
r1 = syz_open_pts(r0, 0x0)
ioctl$TIOCNOTTY(r0, 0x5422)
ioctl$TCSETSF(r1, 0x5412, &(0x7f00000000c0)={0xfff, 0x0, 0x0, 0x0, 0x0, "000800230000000010ff72edc3cf120000ffff"})

00:57:46 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r1 = inotify_init1(0x800)
r2 = inotify_init1(0x0)
fcntl$setown(r2, 0x8, 0xffffffffffffffff)
fcntl$getownex(r2, 0x10, &(0x7f0000000140)={0x0, <r3=>0x0})
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0)
ptrace$setopts(0x4206, r3, 0x0, 0x0)
rt_sigqueueinfo(r3, 0x10000056, &(0x7f0000000000)={0x2b, 0x0, 0xfffffffffffffff9})
fcntl$setown(r1, 0x8, r3)
fcntl$getownex(r1, 0x10, &(0x7f0000000140))
fcntl$setown(0xffffffffffffffff, 0x8, r3)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140))
r4 = dup3(r1, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000340)=""/177, 0xb1}, {&(0x7f0000000400)=""/168, 0xa8}], 0x2, 0xd9f, 0x0)
r5 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r4, 0x0, 0x0, 0x0, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @local, 0x1000}, 0x1c)
preadv(r5, &(0x7f0000000240)=[{&(0x7f0000000100)=""/192, 0xc0}, {&(0x7f0000000040)=""/73, 0x49}, {&(0x7f00000001c0)=""/66, 0x42}], 0x3, 0x1, 0x200)
splice(0xffffffffffffffff, &(0x7f0000000280)=0x242a5214, r5, &(0x7f00000002c0)=0x8001, 0xc1e, 0x4)

00:57:46 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_LINK_PRI(r2, 0x0, 0x0)
sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
accept$inet6(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
shutdown(r1, 0x1)
recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0x4000, @mcast2}, 0x1c)
r3 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x600000000000004)

00:57:46 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x1a)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETSF(r1, 0x5412, &(0x7f00000000c0)={0xfff, 0x0, 0x0, 0x0, 0x0, "000800230000000010ff72edc3cf120000ffff"})

00:57:46 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000340)=0x1, 0x4)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty, 0x1}, 0x1c)
setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x3b, &(0x7f00000001c0)=ANY=[@ANYBLOB="001e00000000000000010000eb2b3f83049f5454eea647f47e00000000000080d8cdf8a52a8d4023f21e47dafd65db7c4f050442c681c95a32f442c51660639f4733e0164663e47e0a58a80b590c66c5279fb42a6b9302e52d7eb8843eb92e484f86b99f26cf8a0d0d5dffd2265b36e024b2f9a6f6d689b4ae408e8097c5740882a54d0222afcde9096b299aa1e35498e93d7dc243fc0c50567afbb013faa24296d74ac688533b7714a0c64494178b8ef9b770bd3b2d9196986db2035141cea4aca7067ff096faf23779d9fd7745cd3e22ec0c5d44f07bf4e0888afd5c7507ccdaee46ff34ae8e008a6e6f0d9eff5418017f5f8c506f3c00"], 0xf8)
setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080), 0x4)

00:57:46 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r1 = inotify_init1(0x0)
r2 = inotify_init1(0x0)
fcntl$setown(r2, 0x8, 0xffffffffffffffff)
fcntl$getownex(r2, 0x10, &(0x7f0000000140)={0x0, <r3=>0x0})
ptrace$setopts(0x4206, r3, 0x0, 0x0)
rt_sigqueueinfo(r3, 0x200000000012, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffff9})
fcntl$setown(r1, 0x8, r3)
fcntl$getownex(r0, 0x10, &(0x7f0000000080))
r4 = inotify_init1(0x0)
r5 = inotify_init1(0x0)
fcntl$setown(r5, 0x8, 0xffffffffffffffff)
fcntl$getownex(r5, 0x10, &(0x7f0000000140)={0x0, <r6=>0x0})
ptrace$setopts(0x4206, r6, 0x0, 0x0)
mmap(&(0x7f0000451000/0x1000)=nil, 0x1000, 0x380000f, 0x12, r4, 0xdb00b000)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r7 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r7, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @mcast1, 0x5}, 0x1c)
r8 = socket$inet_icmp(0x2, 0x2, 0x1)
fcntl$F_GET_RW_HINT(r8, 0x40b, &(0x7f0000000040))

00:57:46 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000140)=""/170, 0xaa}, {&(0x7f0000000200)=""/33, 0x21}], 0x2, 0x9, 0x101)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3ff, 0x0, "00200030000009d7001ce1ffffffff6382ece9"})
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xc)
ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000000c0)={0xfff, 0x0, 0x0, 0x0, 0x0, "000800230000000010ff72edc3cf120000ffff"})

00:57:46 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$F2FS_IOC_GET_COMPRESS_BLOCKS(r0, 0x8008f511, &(0x7f0000000080))
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3ff, 0x0, "00200030000009d7001ce1ffffffff6382ece9"})
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETSF(r1, 0x5412, &(0x7f00000000c0)={0xfff, 0x0, 0x0, 0x0, 0x0, "000800230000000010ff72edc3cf120000ffff"})

00:57:46 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x1a)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETSF(r1, 0x5412, &(0x7f00000000c0)={0xfff, 0x0, 0x0, 0x0, 0x0, "000800230000000010ff72edc3cf120000ffff"})

00:57:46 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000340)=0x1, 0x4)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c)
setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x3b, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0xf8)
setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080), 0x4)

00:57:46 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
open(&(0x7f0000000040)='./file0\x00', 0x40, 0x2)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @mcast1, 0x5}, 0x1c)

[  284.730419][    C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
00:57:46 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x1a)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETSF(r1, 0x5412, &(0x7f00000000c0)={0xfff, 0x0, 0x0, 0x0, 0x0, "000800230000000010ff72edc3cf120000ffff"})

00:57:46 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x0, 0xffffffff, 0x0, 0x3ff, 0x0, "00200030000009d7001ce1ffffffff6382ece9"})
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETSF(r1, 0x5412, &(0x7f00000000c0)={0xfff, 0x0, 0x0, 0x0, 0x0, "000800230000000010ff72edc3cf120000ffff"})

00:57:46 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280), 0x4000, 0x0)
ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000300)={0x2, 0x2, 0x6})
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @mcast1, 0x5}, 0x1c)
writev(r2, &(0x7f00000002c0)=[{&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="205956009a02262f27391797e1087c418280f4f981930152bd43600461e320de7bb91cf6d2fb4002a1cde2c08697c80213a30726646fc2d0d3d99d6ecb4b8d160f4d65e91bb3f4cdee2b18355d4f707c90f38674108611ada6b918b73b567b2bba409275b8b09395e78c9c4729fe06cef941c6d8a434ee2a4d23c20724d551238f34ea39ed6711e4c2cfd1761bd54dd7b07a7e504c2e37d2ab2302a7828a5cb65e22dcb730a18dd4e9a70741db7f42", 0xaf}], 0x2)
pipe(&(0x7f0000000080)={<r3=>0xffffffffffffffff})
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={<r4=>0xffffffffffffffff})
io_setup(0x4, &(0x7f0000000500)=<r5=>0x0)
io_submit(r5, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r4, 0x0, 0x12f}])
io_destroy(r5)
r6 = inotify_init1(0x0)
r7 = inotify_init1(0x0)
fcntl$setown(r7, 0x8, 0xffffffffffffffff)
fcntl$getownex(r7, 0x10, &(0x7f0000000140))
io_cancel(r5, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x8, 0x9dac, r6, &(0x7f0000000100)="58a6a9071e965ca25f918afe782ae36f21a188075dfe314f5ba27534e653b0f0908df4a83e256f3c41bda97eb79ff75e4587a979b116a649da5280b74eab5bba0b8b3c28fdadb845dc52869ee3e6af243f656a1729df9c81c6f99e2e8a609777267d186c32e9a73e6d6f8c58458fbef6a2c7d55757566a975e4644541da51b27523da206cb2dfc24547f8c21c611de4d4cedaeaa644d8bb3e5d86b85df309923ea3c871546b0fa92d906e3f578650b1e8c8277e890703b305441e749b64d3c290e3b65e159bd04a2767e092c161e981b7ca1d6633c685b04c928f9", 0xdb, 0x3, 0x0, 0x6, r3}, &(0x7f0000000240))
r8 = socket$inet6(0xa, 0x3, 0x623f)
connect$inet6(r8, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x7}, 0x1c)

[  285.567763][    C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
00:57:47 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_LINK_PRI(r2, 0x0, 0x0)
sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
accept$inet6(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
shutdown(r1, 0x1)
recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0x4102, @mcast2}, 0x1c)
r3 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x600000000000004)

00:57:47 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x1a)
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3ff, 0x9, "007eb23ac8e69973b806ffff6382ece900"})
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETSF(r1, 0x5412, &(0x7f00000000c0)={0xfff, 0x0, 0x0, 0x0, 0x0, "000800230000000010ff72edc3cf120000ffff"})

00:57:47 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000340)=0x1, 0x4)
ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000300)={<r1=>r0, 0x2a, 0xf4a, 0x5})
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'sit0\x00', <r3=>0x0})
r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$ETHTOOL_MSG_COALESCE_SET(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000003f00)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="010300000000000000001c0000002000018008000100", @ANYRES32=r3, @ANYBLOB="140002"], 0x34}}, 0x0)
sendmmsg$inet6(r1, &(0x7f00000036c0)=[{{&(0x7f0000000380)={0xa, 0x4e20, 0x9, @mcast1, 0x1}, 0x1c, &(0x7f00000005c0)=[{&(0x7f00000003c0)="6899d380829208a2ad5a80c9890587faaf4fde5daa2a07ebe966865d891be20c8a293ddddb4ce2aec7407717ccafc0c7e4de01b626fa2f51598934bba0c16e5b3f6ffba4f7a404627742dcc63cd53d2d7a1c4afdaa4d03de", 0x58}, {&(0x7f0000000440)="482ca39fd2fbad47c0d4b58eeab5cb8fbd935c042097d278091205bd053af203cb3def27df96cbb7f9cf40333edb69fc76a1edfcecbce784e7081def5ee10eaa47c0e76b", 0x44}, {&(0x7f00000004c0)="5d8962607ed264f3c2686f530a66abd3ec3a5a4ac51445b542563cfdc72422f146fe0b78db6811b4ce5ebbc7edacd6a867b970ef6325decf72146fb9fb7402d5e1d7ec69fb0a6d13fc78b523fa7a1d59a4a8ce492698f467f71263183fb41a4ea6f60cea8fdd0d1b12bb5141d50d82111ab63dc9cda345305b098db2b0f1091656834bad49bf8f74ae245b4fbde2bcf58b938b9df81cbe1c98ec63dd74f9db9a679571899591dcf136b7fbde91fb6458e752c9954ca363476759aaae05b10f9dec1da384b13103a8626508b248f7f6e7fedf209f2872e1b7985c7c8f9355", 0xde}], 0x3, &(0x7f0000000600)=[@hoplimit_2292={{0x14, 0x29, 0x8, 0xffffff80}}], 0x18}}, {{&(0x7f0000000640)={0xa, 0x4e22, 0x10001, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x4}, 0x1c, &(0x7f0000000900)=[{&(0x7f0000000680)="c0434b5f34a41703c78fa86e3e900bce4b1101e658753daa", 0x18}, {&(0x7f00000006c0)="e913740a0c0ad3d46df6b601cdf05d4517583c60aa572daa01b55f98963e5f5c9e473ac4cf36d236987e6ca21e6d503a8c63a8fe2b77f72a1380eff09fb2ae6eafdcb4d14b363c700d44a0ae4e88a44d955fba367090bd3d82b82b89ae3432527ee54a458487be91a9a9e6b09cd92d7f05410719d14be2e3d30f89e68e3b179b779e2398d2e75f04b2351b40d0e83bcf6bd11937f99538d969e4d237f9fde311f05f", 0xa2}, {&(0x7f0000000780)="00edfb9747ab6f9b988905eb81eabed22033c4da2c034defb358cf650c3c5678335db7f163f9fbca8d64d44eaccff30b6fe4567c7b233e6bc902e311733c7c44c60ce904354426caf0b80d8bbb1c71a1c507031f15c28eccce574c3cca43b1a3a0c31b13eb157b779da96edfd93b54a1d8c1cca4ad29f5dd37ecd3e60554291d92db15b21ea5bd79a5e9a71d86b30a34ad935b99f8fd3f06122fb9aae06e0ea9ff6432845d46043654f505aaaca4d9f43d7d3b7b85", 0xb5}, {&(0x7f0000000840)="025702095c4d660d19f777ad711b51687ea746c238e1be475a69967e13a4f01eb0d5a635293c82372aef8bb11c3621daf6332afe8fded7b2208e55109cc4f84eecfaf720ada727b90bafee1633b2767d2a59ec9ea20f22b2cc57714644916bfe0f46ae603b3ecd7bc8acc65078251f0c0c4b453242803532129af2297bf88ad8bcc31ccf2d3dcb586456362011c7c6a2b2305c8dc079ed8be2b2298d88e7762972521e153e03136788c4e723bf3d35708467b4c8cc5e980da56b2ce5bd5b18aa", 0xc0}], 0x4, &(0x7f0000000940)=[@rthdr={{0x68, 0x29, 0x39, {0x3a, 0xa, 0x2, 0x3, 0x0, [@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @private0, @remote, @private2={0xfc, 0x2, '\x00', 0x1}]}}}, @tclass={{0x14, 0x29, 0x43, 0x4}}, @hopopts_2292={{0x1a8, 0x29, 0x36, {0x2b, 0x31, '\x00', [@generic={0xe1, 0xe3, "c711ea313287edf91d486e5b45bdf7be3bc3f92c0c09b290c7da468efcfdb0f51a910115eab5c25d6fea620add2768fa2f55030ba10cd5d38964e206b3612a0dee919b9ab04b1280f23a9057dbe317b7774831a742bc61aaaf7cd8d2e8e793a9715d011a2df52d442c8f4cef685510185dab7fd6d95eb45b24a8c2e455da531d91174d2744bcc972148b2fede9653760903dc01bf249c1c486c321bbbe692eee79dd4a7138f8820eb2773e9ffffdd6349b4d9e14260c2de8c853ccc10523d6cb6a5d5d8fdeb925a50f649a409e6bb1ab22a9d91310be0c7a1ede1eff0eb215c4f6f3f0"}, @generic={0x9, 0x4c, "90bd402ecd91d27b180852ccddd05ee2f7683bec8fdd1dd61436a074128e5447d6b854735888a494b5985b276525e6f12f74af6fdb899a517617d1ca83577a6ef7cc4207325e89762afa132a"}, @jumbo, @generic={0x40, 0x51, "a6432ac98e0f8faa8c55678a290c20bab90b15d8f543eca442f131aeeef6a3c39325df52f63f10b4a72fee1308dc14be1d14de1ad3c5752cea8c3a08e85d9b0cfb39aa8e4ea651c22c8c74abe727eaec3d"}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x7}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x6}}, @rthdrdstopts={{0x30, 0x29, 0x37, {0x8, 0x2, '\x00', [@ra={0x5, 0x2, 0x5}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x6}]}}}, @dstopts={{0x150, 0x29, 0x37, {0x3b, 0x26, '\x00', [@generic={0x1f, 0x9d, "1639461939340e860e413b55e9665c86d9876891e1692b34c77e6ac3150258caebdad760bfab7a6cde78fc3ef777208178df124993de0961cfc054955656ba9ed746883c613713aac4c6d3f935494abbd291b91fa3d9e8164d5e90b1abe63c8135390c43603171c36544ae59e5755da8706e6efcc25c7b93b3f90ed1aa577c06680a143152902b21cf2fb5468c68aaecd3fc42501c20a8a72e465b6f1c"}, @pad1, @calipso={0x7, 0x40, {0x3, 0xe, 0x3, 0x77, [0x8eed, 0x4, 0xb4f, 0x40, 0x77, 0x8, 0x7]}}, @enc_lim={0x4, 0x1, 0x20}, @ra={0x5, 0x2, 0x200}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, '\x00', 0x1c}}, @hao={0xc9, 0x10, @empty}, @hao={0xc9, 0x10, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010100}}, @hao={0xc9, 0x10, @private0}]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x3}}], 0x3f0}}, {{&(0x7f0000000d40)={0xa, 0x4e20, 0x7, @private0, 0xffffffff}, 0x1c, &(0x7f0000000e80)=[{&(0x7f0000000d80)="cb5352c274bc359c9be682cc352b48a7eab7d5c191b9706221fb0b1ca861cc978831a3f4cec5e4737005b403d4b0e79d9f6392a7d99a8bb75f2e087429b5b8103bd355bf4f91f44686613e5071d218597350d8665644908ffbe70eec38d3e1c69fa4256f855935e7e4903488945dbbbe9264627ce08d470fd0a464f661fba29ee413b12e0eb6660dcd991a8dbb00f885269b7e6bbfedcd31cd9e5bb265c7433fc326c0a90e30f1875608ad5dc055906efb441d696c46", 0xb6}, {&(0x7f0000000e40)="98511f0000e60855c5a41167", 0xc}], 0x2, &(0x7f0000000ec0)=[@rthdr_2292={{0x58, 0x29, 0x39, {0xff, 0x8, 0x0, 0x40, 0x0, [@empty, @loopback, @loopback, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x3}}, @rthdrdstopts={{0x30, 0x29, 0x37, {0x8, 0x2, '\x00', [@hao={0xc9, 0x10, @loopback}, @enc_lim={0x4, 0x1, 0x3f}]}}}, @dstopts_2292={{0x28, 0x29, 0x4, {0x285d6c487887fbaa, 0x1, '\x00', [@pad1, @jumbo]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0xc2e6}}, @dstopts_2292={{0xa0, 0x29, 0x4, {0x67, 0x10, '\x00', [@calipso={0x7, 0x48, {0x2, 0x10, 0x8, 0x8001, [0x1, 0x55b7, 0x5, 0xfffffffffffffffc, 0x7fff, 0x5, 0x0, 0x5]}}, @generic={0x8, 0x1f, "ab2a68550531dcaa2eeacf5651ea7159de3656d923d9f070bbf927771cf65e"}, @jumbo, @pad1, @ra={0x5, 0x2, 0x1000}, @jumbo={0xc2, 0x4, 0x4}, @pad1]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0xcefb}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x401}}], 0x1b0}}, {{&(0x7f0000001080)={0xa, 0x4e22, 0x1ff, @mcast2, 0x5}, 0x1c, &(0x7f0000001340)=[{&(0x7f00000010c0)="15e91aa3c612194523dae734cf2def0bd6fa63ee0a3c6988f5072d41f84d475b5524ce3bff5010e3456a71dd44bc94a3cbded31d9f84925f4ec2c9fef2e4145e9024cbb2b4fc2544ea1dd780d48bb4111116b8fab3a6a3274171a8a1e1e2fba343f00e4a4f00d46fc79df64514a1345af4e1851cf93c66713872f0b0a02f3b5e97f3fb75a64cd5c4468c1718ac246574141a80c8cbb781f5ad3b8f9b0616fbab452386ba45e416b2dfc305607359695febcf7800a1dbe0c6043c88fe11d67792b90e27ac03134f9877d42ef699d28890afa9c0ea2d", 0xd5}, {&(0x7f00000011c0)="5277fe1f789033f8d018878387b9da28a596ba1eb730fcd0c7289f8a9fc4588e490bac4f7cb10a5a22a343024f6a6dbe56b1021652c2472575b90f8a2820", 0x3e}, {&(0x7f0000001200)="b30e6fc82de8ae9d3a5ce0ce978478599a6b23a2f4f0e64069d6fd49b5b61db0df85ff9945b41ac966", 0x29}, {&(0x7f0000001240)="8d51c32cec1d7b64ba275422b6e475c1e5eeac9bf3cb35412a1b220c55332267f94b8e34dac3c7a2e1c803f8089520b28b9315845d91292f1c6be6376a660701e3663b809edf98b79a2215ab358930d06abc6ed34983ff302950c09d03d928c3102a308edec717e3bb1f71b549f1ae58b6edb6b827751fd52187b559c6a21fb6e300dc4dbe966c8e12e2dc34e9b022fd9771b88ded31128c1f01ccc6183c01f635952aecf68b39318e7c707fd6d9a004e9bcf8c16ef0f65a5f5078f60554be36c92cad947be7577d678061ab0d149de185c046e130a173d24be9bf426b", 0xdd}], 0x4, &(0x7f0000001380)=[@rthdr={{0x58, 0x29, 0x39, {0xc2, 0x8, 0x1, 0x1, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3f}, @remote, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @mcast2]}}}, @rthdr_2292={{0x48, 0x29, 0x39, {0x3c, 0x6, 0x0, 0x7f, 0x0, [@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @private1={0xfc, 0x1, '\x00', 0x1}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0xd4cd}}, @dontfrag={{0x14, 0x29, 0x3e, 0x1f}}, @dontfrag={{0x14, 0x29, 0x3e, 0x7}}, @rthdrdstopts={{0x1138, 0x29, 0x37, {0xff, 0x224, '\x00', [@hao={0xc9, 0x10, @empty}, @padn={0x1, 0x1, [0x0]}, @calipso={0x7, 0x58, {0x0, 0x14, 0x3f, 0x20, [0x7, 0x2, 0x8, 0x100000001, 0x4, 0xb91, 0x5, 0xb5, 0x40, 0x1f]}}, @generic={0x8, 0x6f, "d35cb744a506dd36f19415e747e007b9772a43657b91914f2d3ac19405911f851a9b9bbcc7cf6350c4be3c486f05f59a169031e91c79f92df4f93a6fd3ba17b1311e371b10273a455adc99690256465cfe3254314864cf7ff01c2fb62afd70340a698481e422df176432486cd09559"}, @calipso={0x7, 0x38, {0x2, 0xc, 0x2, 0x8, [0x1, 0xffffffffffff7fff, 0x800, 0x200, 0x7fffffff, 0x10000]}}, @ra={0x5, 0x2, 0x7f}, @generic={0x2, 0x1000, "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@hoplimit_2292={{0x14, 0x29, 0x8, 0x2}}], 0x1238}}, {{&(0x7f00000025c0)={0xa, 0x4e21, 0x244, @mcast1, 0x6}, 0x1c, &(0x7f00000026c0)=[{&(0x7f0000002600)="87cf365aae2ec151ba56f55aa0cf0171bca72f9609d04d267b580713c98995f49ad625b37df2947c36ad27cd266d584adae087a328022e90d84dce92aa9c831c3e3369afc093cb2c5d2221d6015633a8c456094a91226e958aee353aa90aecc997d9745b6e0be39351836bd3f650c7a043c3cded12390225e18d8a1ec60109610e", 0x81}], 0x1, &(0x7f0000002700)=[@rthdr={{0x58, 0x29, 0x39, {0x3a, 0x8, 0x2, 0x6, 0x0, [@dev={0xfe, 0x80, '\x00', 0x42}, @empty, @remote, @mcast1]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x3}}], 0x70}}, {{0x0, 0x0, &(0x7f0000002840)=[{&(0x7f0000002780)="96d627a5a0d3e4461f4928802679ac683f8efbf1d74df02e4385c2ecde31ef372c2000f1bf4df166a839f30c4dbdcfc2085c834961d11c2848dd4d941459817d1d063b1ad45a91eef7c9fbe04d0e9919af96d1aea1bb23d682c70dd691b6040575211d01617f6fe75f06fc2f74e936d61f9c8b5ec2342ea307f83a944868dc454cfb9515", 0x84}], 0x1, &(0x7f0000002880)=[@hoplimit={{0x14, 0x29, 0x34, 0x7}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0xfffffffb}}, @dontfrag={{0x14, 0x29, 0x3e, 0x101}}, @tclass={{0x14}}, @hopopts_2292={{0x40, 0x29, 0x36, {0x2b, 0x4, '\x00', [@pad1, @enc_lim={0x4, 0x1, 0x20}, @ra={0x5, 0x2, 0x8001}, @hao={0xc9, 0x10, @remote}, @jumbo={0xc2, 0x4, 0x2}]}}}, @rthdrdstopts={{0x68, 0x29, 0x37, {0x2c, 0x9, '\x00', [@enc_lim={0x4, 0x1, 0xbf}, @hao={0xc9, 0x10, @private0={0xfc, 0x0, '\x00', 0x1}}, @enc_lim={0x4, 0x1, 0x3f}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0xc4}, @generic={0x81, 0x22, "c7de7b24c868946642aa437961a856679a611507777696b76f6c4fdad0368de7afbc"}]}}}, @tclass={{0x14, 0x29, 0x43, 0x3}}, @rthdrdstopts={{0x130, 0x29, 0x37, {0x5e, 0x22, '\x00', [@calipso={0x7, 0x10, {0x0, 0x2, 0x1, 0x5, [0x1]}}, @generic={0x4, 0x4c, "45be17948ba33cd1c7895a3e2bbea7e7ca86ec9dc1fc87ff636fed633dbec6744d695e5e717222c3bada9014f888e89a606f214d0026037ff1950e782f40ec3ab48a89fc41e29d46160519a5"}, @hao={0xc9, 0x10, @rand_addr=' \x01\x00'}, @generic={0x5, 0x73, "b0cec1023e03bc4e68bb7fa162d2c0dfa8a05d071919fe4335d9a0915e527cc0150b184f65b81ce5915e70da075acce4fc38e917d3a18bf4f6665be3760de63618b62954756ae258da48045047166db27c8b6060fa8884b6aadbf32f07ba92c27870e5927aa4ca733ef20cff119ef8c843e7cc"}, @pad1, @pad1, @calipso={0x7, 0x28, {0x2, 0x8, 0x3, 0x7f, [0x3, 0x101, 0xfff, 0x8]}}]}}}, @rthdrdstopts={{0x18, 0x29, 0x37, {0x1}}}], 0x268}}, {{&(0x7f0000002b00)={0xa, 0x4e24, 0x401, @remote, 0x2}, 0x1c, &(0x7f0000002f80)=[{&(0x7f0000002b40)}, {&(0x7f0000002b80)="3a52c3d47520f6ce73a80d4da0a55ab41849c86183f9461508dd91aabb6cb387df97ebcf2cf9688b05d0d5d8c9a4f5e439df57f2b61db60f6aef8ddea15dc47d088e9f6c091f629deef8", 0x4a}, {&(0x7f0000002c00)="0043985879cc314cdf08791d90a8faaa776a5db20eed41ba0c9eebc7a0fe59b023596c280e761a108d7182ba7e640146cfe1048941ce330e08b45eff4d28250962dbb0a22f9ff5fc764f0a804bcbb749ba86332f1a5a7d94405f54f2a53c63018c9f195874bf308ed0fadead59adbe4c380aa5dfd9bc001a9d834c6e6ef8da2adb49e36a0f302c426deea6aa74b0ad192fec14bd11a6b58e14", 0x99}, {&(0x7f0000002cc0)="7fd3973b13d79233c7e171740e21f8e5bcff8f16aaa54ecef62e6195fb615f2a6026ca21583931abe2a82b6fd735fe45e93fc4bd0cf534844fd6b01140b60ddda06b18f8140f5818f515a8aa11ed63bc3e3b5473838bb140f828086acf8a576f133bd39db9f14f21455f67f5645d8e5b95dfc6a7869e0495e0782fa13a424637e305f56408d6dbd0d5d2a71b4a209773af3b5fc9d1715a932c8d68b01f05a0c2a6b9198bd0cc22e62687e53928ad4b8804bee08a5426412452fe60f73a790c59e9074b58ac8c4712d7bbb784ad595d98287eddf560df1bd96e7fd77ff3", 0xdd}, {&(0x7f0000002dc0)="3fb81d985392d689db12a518ee3e0e4065d453bda0e9301a82c65a80b7d7d1fe85bdb5fd604559c7399d0615889c6bc8875ac6c643ce6955ac38c603efb2eb6c23af0c8f27489d1612defa5a5e31102cb81fc37bf525ea3f977935cdb34237d055394bd69b8328a1a609cf6bb74d3a75e9fcc78c58a6b4238a991c824cf7ebc0fc03dbcd266bbc3480c545eda53183e9d4f1e9c855042ca1e419d587ec32d13668e3806c013ab64d5d41fc28e74f4a24c98dc062178fb573bba4ffa184d62667498804", 0xc3}, {&(0x7f0000002ec0)="aa39eb1f4486662e709050855b764f4dd4b1859391049bc59b43842558e1cded7fbaf0844a3fffb4969c02e3b1c3c3093f56001975c4229921fd97812e014ecd082a4f889065f07542952840ffed7a581c17580f20adcd4c3e5c698addb699518b60b977c3d0cfc2581cca3c076f8494757421b6314775dd8e1105eb5c53655c26de15dcc697fecd604519e1fb4499cd2877d213f998deaaa07f24924a9ec4d990fa70c3bca2bb59edab8002527ac2af403a485b97", 0xb5}], 0x6, &(0x7f0000003000)=[@dstopts={{0x20, 0x29, 0x37, {0x0, 0x0, '\x00', [@ra={0x5, 0x2, 0x100}]}}}, @rthdrdstopts={{0x38, 0x29, 0x37, {0x2f, 0x4, '\x00', [@hao={0xc9, 0x10, @local}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ra]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0xff}}, @pktinfo={{0x24, 0x29, 0x32, {@private1, r3}}}, @hopopts_2292={{0x18, 0x29, 0x36, {0x59}}}, @rthdr_2292={{0x48, 0x29, 0x39, {0x87, 0x6, 0x2, 0x7f, 0x0, [@empty, @private1, @empty]}}}, @tclass={{0x14, 0x29, 0x43, 0x8001}}, @dstopts={{0x68, 0x29, 0x37, {0x0, 0x9, '\x00', [@calipso={0x7, 0x20, {0x3, 0x6, 0x7f, 0x4, [0x81, 0x101, 0x6]}}, @calipso={0x7, 0x20, {0x2, 0x6, 0x3, 0xe008, [0x6, 0x9, 0x1ff]}}, @ra={0x5, 0x2, 0x1ff}, @ra={0x5, 0x2, 0x3}]}}}], 0x178}}, {{&(0x7f0000003180)={0xa, 0x4e24, 0x0, @private0={0xfc, 0x0, '\x00', 0x1}, 0x40}, 0x1c, &(0x7f0000003440)=[{&(0x7f00000031c0)="5818565fe68e7603381bf2018349f6f17f2a37681977621a3e2add6b7a1261c6c19aa771ac604e78583d7c54d1e9ef7b84ae150d00abfe70", 0x38}, {&(0x7f0000003200)="e0d4c990e44d2b1a753218028fc8bb1a864b377bcce36397b765ef09d1ff56b3df4f2eb9033aa9a748f4a79342f67e702665a380ba5356ae171763e7c0f20ac125cfc9f60e3013f018098a12c8370d563f4de2bdfab3200f344b37b81c889d940fd04451c1599581a3258278a9fd4d5f06b69dad2f4f7e", 0x77}, {&(0x7f0000003280)="c7b8b6feb394656ffb1bc3ac68a01159e4710dd23c4f4fddf9d31b1c25c3a43426c3560f12f40d2bd7367d1035f00c4540a8ef67be67212d342f2b10d4046a53f1884411763659ffe6173fe256a4eacf4ef1fef93e7faa027d80e22a55e2562e4a22b557308a628d4b1e704255d7222d5a5c0ad3df6d55c83a7b", 0x7a}, {&(0x7f0000003300)="bba3ce2c61c94f47cd0090dd3321e7a2c0fafb03c40cdc", 0x17}, {&(0x7f0000003340)="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", 0xfb}], 0x5, &(0x7f00000034c0)=[@dstopts_2292={{0x40, 0x29, 0x4, {0x32, 0x5, '\x00', [@ra={0x5, 0x2, 0x8}, @hao={0xc9, 0x10, @mcast2}, @hao={0xc9, 0x10, @mcast1}]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x4}}, @hopopts_2292={{0x118, 0x29, 0x36, {0x6, 0x1f, '\x00', [@generic={0x2, 0x5c, "0394c0806cf0d090640b076a84c1358028b8b410f3ee6825581bbef0d9bcc728518d600b094c63e54eb00151592d62bde5b349cf793d3b044058fb1c262895e5a9fc8f039d01f388f06f55e59edea7e4595a38337535b3aac83c5de1"}, @generic={0x6, 0x9d, "8a02cc891d3a2ab546653c2f23242d11b2048214a1162fa013a2342d3f2af0188a61bf2540b5e50b27644d15dd1ce13c3515c6500cc39bc9076446774921334a82974bd002937eb0ac6e1bd5bdbaab8e5542fb6161804c2e0e04e514ed624c6563b84362684837d15ee3bafc1054a430c1851ec48019fc6a9692527b5ccf41ba4f010784aa78da954e9419eb4515d8066a428e25ae59281d319a0bbb76"}]}}}, @tclass={{0x14, 0x29, 0x43, 0x58aa}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x10000}}, @flowinfo={{0x14, 0x29, 0xb, 0x7ff}}, @dstopts={{0x38, 0x29, 0x37, {0x2c, 0x3, '\x00', [@jumbo={0xc2, 0x4, 0x9f5f}, @pad1, @hao={0xc9, 0x10, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @enc_lim={0x4, 0x1, 0x1}]}}}], 0x1f0}}], 0x8, 0x20000004)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c)
setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x3b, &(0x7f00000001c0)={0x0, 0x1e, '\x00', [@pad1, @generic={0x0, 0xeb, "2b3f83049f5454eea647f47e6535e07259d1c203cdf8a52a8d4023f21e47dafd65db7c4f050442c681c95a32f442c51660639f4733e0164663e47e0a58a80b590c66c5279fb42a6b9302e5442d7eb8843eb92e484f86b99f26cf8afc0c5dffd2265b36e024b2f9a6f6d66089ae408e8097c5740882a54d0222afcde9096b299aa1e35498e93d7dc243fc0c50567afbb013faa24296d74ac688533b7714a0c64494178b8ef9b770bd3b2d9196986db2035141cea4aca7067ff096faf23779d9fd7745b83e22ec0c5d44f07bf4e0888afd5c7507ccdaee46ff34aa8e008a6e6f0d9eff5418017f5f8c506f3c"}]}, 0xf8)
setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f00000000c0)=@routing={0x29, 0x8, 0x2, 0x1, 0x0, [@ipv4={'\x00', '\xff\xff', @loopback}, @loopback, @mcast1, @remote]}, 0x48)
r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff)
r6 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NL80211_CMD_SET_COALESCE(r6, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000680)={0x14, r5, 0x623, 0x0, 0x0, {{0x7e}, {@val={0x8}, @void}}}, 0x1c}}, 0x0)
sendmsg$NL80211_CMD_SET_MPATH(r1, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x6709c72dc91a226c}, 0xc, &(0x7f0000000180)={&(0x7f00000038c0)={0x44, r5, 0x100, 0x70bd2a, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0x3, 0x24}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000000}, 0x800)
setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080), 0x4)

00:57:47 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x20010, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @mcast1, 0x5}, 0x1c)

00:57:47 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3ff, 0x0, "00200030000009d7001ce1ffffff58080000e9"})
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETSF(r1, 0x5412, &(0x7f00000000c0)={0xfff, 0x0, 0x0, 0x0, 0x0, "000800230000000010ff72edc3cf120000ffff"})

00:57:47 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
renameat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00')
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
ioctl$BLKREPORTZONE(r0, 0xc0101282, &(0x7f0000000100)=ANY=[@ANYBLOB="14320a1400000000"])
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @mcast1, 0x5}, 0x1c)
perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x2, 0x1, 0x3, 0x9, 0x0, 0x7fffffff, 0x40040, 0xb, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x3, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x6, 0x4, @perf_config_ext={0x7fffffff, 0x6}, 0x1c44, 0x3ef, 0x3d, 0x2, 0x8, 0x7, 0x331, 0x0, 0x9, 0x0, 0x4}, 0x0, 0x1, 0xffffffffffffffff, 0x9)

00:57:47 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3ff, 0x0, "00200030000009d7001ce1ffffffff6382ece9"})
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000140)={0x2a, 0x2, 0x5dec, 0x200, 0xb, "49e181eb276d2ce857c82fb70f4b8508f625de"})
ioctl$TCSETSF(r1, 0x5412, &(0x7f00000000c0)={0xfff, 0x0, 0x0, 0x0, 0x0, "000800230000000010ff72edc3cf120000ffff"})
ioctl$TCSETS(r1, 0x5402, &(0x7f0000000080)={0x7, 0x1ff, 0x2, 0x95, 0xd, "2c2fc6fd4645e2cd33adeb71790b77721cadf8"})
r2 = syz_open_dev$tty20(0xc, 0x4, 0x0)
ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000180))

00:57:47 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x1a)
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3ff, 0x9, "007eb23ac8e69973b806ffff6382ece900"})
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETSF(r1, 0x5412, &(0x7f00000000c0)={0xfff, 0x0, 0x0, 0x0, 0x0, "000800230000000010ff72edc3cf120000ffff"})

[  285.687560][T22172] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2
[  285.709512][    C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[  285.723827][T22172] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2
00:57:47 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000340)=0x1, 0x4)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000), 0x8000, 0x0)
writev(r1, &(0x7f00000000c0), 0x0)
setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x3b, &(0x7f00000001c0)={0x0, 0x1e, '\x00', [@pad1, @generic={0x0, 0xeb, "2b3f83049f5454eea647f47e6535e07259d1c203cdf8a52a8d4023f21e47dafd65db7c4f050442c681c95a32f442c51660639f4733e0164663e47e0a58a80b590c66c5279fb42a6b9302e5442d7eb8843eb92e484f86b99f26cf8afc0c5dffd2265b36e024b2f9a6f6d66089ae408e8097c5740882a54d0222afcde9096b299aa1e35498e93d7dc243fc0c50567afbb013faa24296d74ac688533b7714a0c64494178b8ef9b770bd3b2d9196986db2035141cea4aca7067ff096faf23779d9fd7745b83e22ec0c5d44f07bf4e0888afd5c7507ccdaee46ff34aa8e008a6e6f0d9eff5418017f5f8c506f3c"}]}, 0xf8)
setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080), 0x4)

00:57:47 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
r1 = inotify_init1(0x0)
r2 = inotify_init1(0x0)
pipe2$9p(&(0x7f0000000080), 0x2800)
fcntl$getownex(r0, 0x10, &(0x7f0000000100))
r3 = gettid()
inotify_init1(0x0)
r4 = inotify_init1(0x0)
fcntl$setown(r4, 0x8, 0xffffffffffffffff)
fcntl$setown(0xffffffffffffffff, 0x8, r3)
fcntl$getownex(r2, 0x10, &(0x7f0000000140)={0x0, <r5=>0x0})
ptrace$setopts(0x4206, r5, 0x0, 0x0)
rt_sigqueueinfo(r5, 0x1, &(0x7f0000000000)={0x3b, 0x10000, 0xd9})
fcntl$setown(r1, 0x8, r5)
fcntl$getownex(r1, 0x10, &(0x7f0000000140))
ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r1, 0xc0096616, &(0x7f0000000040)=ANY=[@ANYBLOB='\t\x00\x00\x00\x00 \x00'/17])
preadv(r0, &(0x7f0000000280), 0x0, 0xda3, 0x3)
r6 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r6, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @mcast1, 0x5}, 0x1c)

00:57:47 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3ff, 0x0, "00200030000009d7001ce1ffffffff6382ece9"})
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETSF(r1, 0x5412, &(0x7f00000000c0)={0xfff, 0x0, 0x6, 0x0, 0x0, "000800230000000010ff72edc3cf120000ffff"})
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x11)

00:57:47 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x1a)
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3ff, 0x9, "007eb23ac8e69973b806ffff6382ece900"})
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETSF(r1, 0x5412, &(0x7f00000000c0)={0xfff, 0x0, 0x0, 0x0, 0x0, "000800230000000010ff72edc3cf120000ffff"})

[  286.525432][    C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
00:57:48 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_LINK_PRI(r2, 0x0, 0x0)
sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
accept$inet6(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
shutdown(r1, 0x1)
recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0x45c0, @mcast2}, 0x1c)
r3 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x600000000000004)

00:57:48 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@mcast1, 0x1, 0x1, 0x2, 0x4, 0x2, 0x1}, 0x20)
setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000340)=0x1, 0x4)
r2 = socket$inet6_udplite(0xa, 0x2, 0x88)
setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, 0x0, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00000000c0)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x2c13ae13, 0x0, 0xff, 0xc, 0xb80, 0x1}, 0x20)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c)
accept4$inet6(r2, 0x0, &(0x7f0000000100), 0x80000)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
setsockopt$IP6T_SO_SET_ADD_COUNTERS(r3, 0x29, 0x41, 0x0, 0x0)
setsockopt$inet6_IPV6_DSTOPTS(r3, 0x29, 0x3b, &(0x7f0000000200)={0x1d, 0x11, '\x00', [@generic={0x2, 0x84, "a09c351f07c939daf241dc35fcebafedc4d94d6e6dd3d6d841a57b6eb46d15f071faecba80e176dbd71844d8a65dd475fd3572add8c2adb54d6ff6752d2342e1e06ce1fc8c94d0da6865315edd14cb18e1274b80e698be0ec801fd37190c688d70ff20d184f2ef05300072589114a722895db667426970bac92eb6be3fc6d0d922b949da"}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}, 0x98)
setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080), 0x4)

00:57:48 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3ff, 0x9, "007eb23ac8e69973b806ffff6382ece900"})
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETSF(r1, 0x5412, &(0x7f00000000c0)={0xfff, 0x0, 0x0, 0x0, 0x0, "000800230000000010ff72edc3cf120000ffff"})

00:57:48 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/60, 0x3c}, {&(0x7f0000000100)=""/119, 0x77}, {&(0x7f0000000300)=""/198, 0xb6}, {&(0x7f0000000240)=""/184, 0xfffffffffffffffd}], 0x4, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @mcast1, 0x5}, 0x1c)

00:57:48 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000080)={0x80000000, 0x1, 0x0, 0x80000001, 0x4, "b983776ec1e246d966bdd929dcba7d6e90886b"})
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3ff, 0x0, "00200030000009d7001ce1ffffffff6382ece9"})
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETSF(r1, 0x5412, &(0x7f00000000c0)={0xfff, 0x0, 0x0, 0x0, 0x0, "000800230000000010ff72edc3cf120000ffff"})

00:57:48 executing program 4:
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000040))
ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3ff, 0x9, "007eb23ac8e69973b806ffff6382ece900"})
r0 = syz_open_pts(0xffffffffffffffff, 0x0)
ioctl$TCSETSF(r0, 0x5412, &(0x7f00000000c0)={0xfff, 0x0, 0x0, 0x0, 0x0, "000800230000000010ff72edc3cf120000ffff"})

[  286.651734][    C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[  286.673060][T22233] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable
00:57:48 executing program 3:
ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000000)={<r0=>0xffffffffffffffff, 0x0, 0x3, 0xc7c})
r1 = inotify_init1(0x0)
r2 = inotify_init1(0x0)
fcntl$setown(r2, 0x8, 0xffffffffffffffff)
fcntl$getownex(r2, 0x10, &(0x7f0000000140)={0x0, <r3=>0x0})
ptrace$setopts(0x4206, r3, 0x0, 0x0)
rt_sigqueueinfo(r3, 0x200000000012, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffff9})
fcntl$setown(r1, 0x8, r3)
fcntl$getownex(r1, 0x10, &(0x7f0000000140))
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETS(r4, 0x40045431, &(0x7f0000000040))
r5 = syz_open_pts(r4, 0x0)
ioctl$TCSETSF(r5, 0x5412, &(0x7f00000000c0)={0xfff, 0x0, 0x0, 0x0, 0x0, "000800230000000010ff72edc3cf120000ffff"})

00:57:48 executing program 5:
r0 = socket$inet6(0xa, 0xb, 0x7)
setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000340)=0x1, 0x4)
pipe(&(0x7f0000000000)={<r1=>0xffffffffffffffff})
setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f00000000c0)=0xffffffffffffffff, 0x4)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net\x00')
setsockopt$inet6_int(r2, 0x29, 0x42, &(0x7f0000000140)=0x10000, 0x4)
setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x3b, &(0x7f00000001c0)=ANY=[], 0xf8)
setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080), 0x4)

00:57:48 executing program 4:
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000040))
ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3ff, 0x9, "007eb23ac8e69973b806ffff6382ece900"})
r0 = syz_open_pts(0xffffffffffffffff, 0x0)
ioctl$TCSETSF(r0, 0x5412, &(0x7f00000000c0)={0xfff, 0x0, 0x0, 0x0, 0x0, "000800230000000010ff72edc3cf120000ffff"})

00:57:48 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x190)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/29, 0x1d}], 0x1, 0x7fff, 0x9)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
r2 = inotify_init1(0x0)
r3 = inotify_init1(0x0)
fcntl$setown(r3, 0x8, 0xffffffffffffffff)
fcntl$getownex(r3, 0x10, &(0x7f0000000140)={0x0, <r4=>0x0})
ptrace$setopts(0x4206, r4, 0x0, 0x0)
rt_sigqueueinfo(r4, 0x200000000012, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffff9})
fcntl$setown(r2, 0x8, r4)
fcntl$getownex(r2, 0x10, &(0x7f0000000140))
ioctl$BTRFS_IOC_DEV_REPLACE(r2, 0xca289435, &(0x7f0000000140)={0x3, 0x1, @status={[0x8, 0x2, 0x6, 0xee, 0x4, 0x1ff]}, [0xe99, 0x1000, 0x233ec6a6, 0x7, 0x4fc, 0x80000001, 0x10001, 0x7fffffff, 0x5, 0x11ab, 0x101, 0x5, 0x81, 0x800, 0x100, 0x7fff, 0x6, 0x7f, 0x5, 0x2, 0x3a23, 0x100, 0x2, 0x4aa, 0x2, 0xfffffffffffffffd, 0x200, 0x5f9, 0x80000, 0xffffffff, 0x80000000, 0x2, 0x0, 0x2178, 0xe, 0x4, 0x6, 0x9f, 0x7, 0x7, 0xfffffffffffffffd, 0xfffffffffffffffb, 0x7fff, 0x6, 0xffffffff, 0x4, 0x6, 0x0, 0x8, 0x10000, 0x6, 0x0, 0x4, 0x1ff, 0x8, 0x2, 0x2, 0x2, 0x7fff, 0x1f, 0x7fffffff, 0x7, 0x8001, 0x2]})
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e24, 0x0, @empty, 0x5}, 0x1c)

00:57:48 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000340)=0x1, 0x4)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c)
setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x3b, &(0x7f00000001c0)={0x0, 0x1e, '\x00', [@pad1, @generic={0x0, 0xeb, "2b3f83049f5454eea647f47e6535e07259d1c203cdf8a52a8d4023f21e47dafd65db7c4f050442c681c95a32f442c51660639f4733e0164663e47e0a58a80b590c66c5279fb42a6b9302e5442d7eb8843eb92e484f86b99f26cf8afc0c5dffd2265b36e024b2f9a6f6d66089ae408e8097c5740882a54d0222afcde9096b299aa1e35498e93d7dc243fc0c50567afbb013faa24296d74ac688533b7714a0c64494178b8ef9b770bd3b2d9196986db2035141cea4aca7067ff096faf23779d9fd7745b83e22ec0c5d44f07bf4e0888afd5c7507ccdaee46ff34aa8e008a6e6f0d9eff5418017f5f8c506f3c"}]}, 0xf8)
setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080), 0x4)
r1 = socket(0x29, 0x800, 0x1000000)
setsockopt$inet6_tcp_int(r1, 0x6, 0x18, &(0x7f0000000000)=0xff, 0x4)

00:57:48 executing program 4:
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000040))
ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3ff, 0x9, "007eb23ac8e69973b806ffff6382ece900"})
r0 = syz_open_pts(0xffffffffffffffff, 0x0)
ioctl$TCSETSF(r0, 0x5412, &(0x7f00000000c0)={0xfff, 0x0, 0x0, 0x0, 0x0, "000800230000000010ff72edc3cf120000ffff"})

00:57:49 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_LINK_PRI(r2, 0x0, 0x0)
sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
accept$inet6(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
shutdown(r1, 0x1)
recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0x4800, @mcast2}, 0x1c)
r3 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x600000000000004)

00:57:49 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280)=[{&(0x7f0000000140)=""/66, 0x42}, {&(0x7f00000001c0)=""/103, 0x67}, {&(0x7f0000000240)=""/59, 0x3b}], 0x3, 0xd9f, 0x4)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @mcast1, 0x5}, 0x1c)
prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r0)
r2 = socket$inet6_udplite(0xa, 0x2, 0x88)
setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, 0x0, 0x0)
ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r2, 0x89f0, &(0x7f0000000100)={'ip6gre0\x00', &(0x7f0000000040)={'ip6_vti0\x00', 0x0, 0x2f, 0x40, 0x20, 0x143, 0x0, @private2, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x80, 0x0, 0x80000000, 0x16}})

00:57:49 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x8000000000006, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "eaffffff090000000000000000000000000053"})
write$binfmt_aout(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="45a62fcd4170ef0e9284606451b69b53f13f363a93db11e11ccb17e5dd209f8d9c8863cb3d5af812e3000000911735321abe3b946c96040000000e6525d847391765698a3321bb89f14a821d74c72dee9cf99d536e1e43e560c8a1000fdd25847e667993f36e6055138b6e0793d24aa74b92e387eb908e6c6709758ed9b43f222b5b132a1da10a4da61f62dc0a0ad5e21bc91b0f07f607346919156f2cd0551900970bee1ad256743506858005dd6448123a13a3df708274273c2bd2589620a5ac4d465e22ec757b9709"], 0x92c)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x8000000000006, 0x0)
ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "eaffffff090000000000000000000000000053"})
write$binfmt_aout(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="45a62fcd4170ef0e9284606451b69b53f13f363a93db11e11ccb17e5dd209f8d9c8863cb3d5af812e3000000911735321abe3b946c96040000000e6525d847391765698a3321bb89f14a821d74c72dee9cf99d536e1e43e560c8a1000fdd25847e667993f36e6055138b6e0793d24aa74b92e387eb908e6c6709758ed9b43f222b5b132a1da10a4da61f62dc0a0ad5e21bc91b0f07f607346919156f2cd0551900970bee1ad256743506858005dd6448123a13a3df708274273c2bd2589620a5ac4d465e22ec757b9709"], 0x92c)
syz_open_pts(r2, 0x0)
ioctl$TCGETS(r2, 0x5401, &(0x7f00000001c0))
syz_open_dev$ttys(0xc, 0x2, 0x0)
r3 = syz_open_dev$tty1(0xc, 0x4, 0x3)
r4 = syz_open_pts(r3, 0x525900)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="45a62fcd4170ef0e9284606451b69b53f13f363a93db11e11ccb17e5dd209f8d9c8863cb3d5af812e3000000911735321abe3b946c96040000000e6525d847391765698a3321bb89f14a821d74c72dee9cf99d536e1e43e560c8a1000fdd25847e667993f36e6055138b6e0793d24aa74b92e387eb908e6c6709758ed9b43f222b5b132a1da10a4da61f62dc0a0ad5e21bc91b0f07f607346919156f2cd0551900970bee1ad256743506858005dd6448123a13a3df708274273c2bd2589620a5ac4d465e22ec757b9709"], 0x92c)
syz_open_pts(0xffffffffffffffff, 0x0)
ioctl$TIOCL_BLANKSCREEN(0xffffffffffffffff, 0x541c, &(0x7f0000000200))
ioctl$TCSETSF(r0, 0x5412, &(0x7f0000000140)={0x15, 0xfffffffd, 0xfffffffd, 0x2, 0xb, "00000007000e0000050000090000001000"})
ioctl$TCSETS(r4, 0x5402, &(0x7f0000000000)={0x7, 0x0, 0x0, 0x3fb, 0xb, "00201f1f000009d7001ce1ffffffff6382ece9"})
r5 = syz_open_pts(r0, 0x0)
ioctl$TCSETSF(r5, 0x5412, &(0x7f00000000c0)={0xfff, 0x0, 0x0, 0x0, 0x0, "000800230000000010ff72edc3cf120000ffff"})

00:57:49 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3ff, 0x9, "007eb23ac8e69973b806ffff6382ece900"})
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETSF(r1, 0x5412, &(0x7f00000000c0)={0xfff, 0x0, 0x0, 0x0, 0x0, "000800230000000010ff72edc3cf120000ffff"})

00:57:49 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, 0x0, 0x0)
sendto$inet6(r1, &(0x7f00000000c0)="736f76cd87c29b794b32bc0e1aeb91ebbb54726ed802cc1df593aeb3f3c0c85f18e726f08b54775a0504ebe90df1363a55ee2ca89430370f00df4a4317103b0a8e9d1a9df8ef1df426d70b9863", 0x4d, 0xc000, 0x0, 0x0)
setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000340)=0x1, 0x4)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c)
setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x3b, &(0x7f00000001c0)={0x0, 0x1e, '\x00', [@pad1, @generic={0x0, 0xeb, "2b3f83049f5454eea647f47e6535e07259d1c203cdf8a52a8d4023f21e47dafd65db7c4f050442c681c95a32f442c51660639f4733e0164663e47e0a58a80b590c66c5279fb42a6b9302e5442d7eb8843eb92e484f86b99f26cf8afc0c5dffd2265b36e024b2f9a6f6d66089ae408e8097c5740882a54d0222afcde9096b299aa1e35498e93d7dc243fc0c50567afbb013faa24296d74ac688533b7714a0c64494178b8ef9b770bd3b2d9196986db2035141cea4aca7067ff096faf23779d9fd7745b83e22ec0c5d44f07bf4e0888afd5c7507ccdaee46ff34aa8e008a6e6f0d9eff5418017f5f8c506f3c"}]}, 0xf8)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
fstat(r2, &(0x7f0000000500))
setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000000)="68e69e45f99b32112b368aaa1a32ad80", 0x10)
setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080), 0x4)

00:57:49 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r1 = inotify_init1(0x0)
fcntl$setown(r1, 0x8, 0xffffffffffffffff)
fcntl$getownex(r1, 0x10, &(0x7f0000000140))
fstat(r1, &(0x7f0000000180))
pidfd_send_signal(r0, 0x12, &(0x7f0000000040)={0x2, 0xfa31, 0x7fff}, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000057040)={0x9, [], 0x3f, "b8e4dc00208ead"})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000002a80)={<r3=>0x0, ""/256, <r4=>0x0, <r5=>0x0})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000004c0)={<r6=>0x0, ""/256, 0x0, <r7=>0x0})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000057040)={0x9, [{}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {0x0, r5}], 0x3f, "b8e4dc00208ead"})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000002a80)={<r8=>0x0, ""/256, <r9=>0x0, <r10=>0x0})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000004c0)={<r11=>0x0, ""/256, 0x0, <r12=>0x0})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000057040)={0x9, [{}, {}, {}, {}, {}, {}, {}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {0x0, r12}, {}, {}, {}, {r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r12}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}, {0x0, r10}], 0x3f, "b8e4dc00208ead"})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000478c0)={0x0, ""/256, 0x0, <r13=>0x0})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000047ac0)={0xe3de, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {r11, r13}], 0x81, "0c2f50e531bad2"})
r14 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r14, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @remote, 0x1000}, 0x1c)

00:57:49 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3ff, 0x9, "007eb23ac8e69973b806ffff6382ece900"})
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETSF(r1, 0x5412, &(0x7f00000000c0)={0xfff, 0x0, 0x0, 0x0, 0x0, "000800230000000010ff72edc3cf120000ffff"})

00:57:49 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000340)=0x1, 0x4)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x8000, @mcast1}, 0x1c)
setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x3b, &(0x7f00000001c0)=ANY=[@ANYBLOB="001e00000000000000010000eb2b3f83049f5454eea647f47e6535e07259d1c203cdf8a52a8d4023f21e47dafd65db924f050442c681c95a32f442c50660639f4733e0164663e47e0a58a80b590c66c5279fb42a6b1302e5442d7eb8843eb92e484f86b99f26cf8afc0c5dffd2265b36e024b2f9a6f6d66089ae408e8097c5740882a54d0222afcde9096b299aa1e35498e93d7dc243fc0c50567afbb013faa24296d74ac688533b7714a0c64494178b8ef9b770bd3b2d9196986db2035141cea4aca7067ff096faf23779d9fd7745b83e22ec0c5d44f07bf4e0888afd5c7507ccdaee46ff34aa8e008a6e6f0d9eff5418017f5f8c506f3c"], 0xf8)
setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080), 0x4)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, 0x0, 0x0)
bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23, 0x1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0xc0000000}, 0x1c)

00:57:49 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
r1 = inotify_init1(0x0)
r2 = inotify_init1(0x0)
fcntl$setown(r2, 0x8, 0xffffffffffffffff)
fcntl$getownex(r2, 0x10, &(0x7f0000000140)={0x0, <r3=>0x0})
ptrace$setopts(0x4206, r3, 0x0, 0x0)
rt_sigqueueinfo(r3, 0x200000000012, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffff9})
fcntl$setown(r1, 0x8, r3)
fcntl$getownex(r2, 0x10, &(0x7f0000000140))
lseek(r1, 0x4, 0x4)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r4 = fcntl$getown(r1, 0x9)
process_vm_readv(r4, &(0x7f0000000580)=[{&(0x7f0000000200)=""/85, 0x55}, {&(0x7f0000000080)=""/21, 0x15}, {&(0x7f0000000280)=""/167, 0xa7}, {&(0x7f0000000340)=""/148, 0x94}, {&(0x7f0000000400)=""/183, 0xb7}, {&(0x7f00000004c0)=""/139, 0x8b}], 0x6, &(0x7f00000006c0)=[{&(0x7f0000000600)=""/180, 0xb4}], 0x1, 0x0)
r5 = socket$inet6_udplite(0xa, 0x2, 0x88)
pread64(0xffffffffffffffff, &(0x7f0000000100)=""/194, 0xc2, 0x10000)
perf_event_open(&(0x7f0000000740)={0x0, 0x80, 0xff, 0xb8, 0x9, 0x6, 0x0, 0x401, 0x502a, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x4, @perf_bp={&(0x7f0000000700), 0x8}, 0xab08, 0x402b10, 0xffc, 0x1, 0x8001, 0x4b7d, 0x3, 0x0, 0x7, 0x0, 0x7}, r3, 0xa, r0, 0x3)
mkdirat$cgroup(r0, &(0x7f0000000800)='syz1\x00', 0x1ff)
fcntl$getownex(r5, 0x10, &(0x7f00000007c0))
sendto$inet6(0xffffffffffffffff, 0x0, 0xffffffffffffff59, 0x4000000, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @remote, 0x1002}, 0x1c)

[  287.617124][    C1] net_ratelimit: 1 callbacks suppressed
[  287.617139][    C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
00:57:49 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000340)=0x1, 0x4)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c)
setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x3b, &(0x7f00000001c0)={0x0, 0x1e, '\x00', [@pad1, @generic={0x0, 0xeb, "2b3f83049f5454eea647f47e6535e07259d1c203cdf8a52a8d4023f21e47dafd65db7c4f050442c681c95a32f442c51660639f4733e0164663e47e0a58a80b590c66c5279fb42a6b9302e5442d7eb8843eb92e484f86b99f26cf8afc0c5dffd2265b36e024b2f9a6f6d66089ae408e8097c5740882a54d0222afcde9096b299aa1e35498e93d7dc243fc0c50567afbb013faa24296d74ac688533b7714a0c64494178b8ef9b770bd3b2d9196986db2035141cea4aca7067ff096faf23779d9fd7745b83e22ec0c5d44f07bf4e0888afd5c7507ccdaee46ff34aa8e008a6e6f0d9eff5418017f5f8c506f3c"}]}, 0xf8)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
fstat(r1, &(0x7f0000000500))
setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000080)=0xffffffffffffffff, 0x4)
setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f00000000c0)=0x8000, 0x4)

00:57:49 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3ff, 0x9, "007eb23ac8e69973b806ffff6382ece900"})
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETSF(r1, 0x5412, &(0x7f00000000c0)={0xfff, 0x0, 0x0, 0x0, 0x0, "000800230000000010ff72edc3cf120000ffff"})

00:57:49 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x6000, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)={0x801, 0x1, 0x6, 0x89, 0x78, "5e320000000000009c4eb958d104da6800"})
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3ff, 0x0, "00200030000009d7001ce1ffffffff6382ece9"})
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETSF(r1, 0x5412, &(0x7f00000000c0)={0xfff, 0x0, 0x0, 0x0, 0x0, "000800230000000010ff72edc3cf120000ffff"})

00:57:50 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_LINK_PRI(r2, 0x0, 0x0)
sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
accept$inet6(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
shutdown(r1, 0x1)
recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0x60ae, @mcast2}, 0x1c)
r3 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x600000000000004)

00:57:50 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', <r1=>0x0})
r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$ETHTOOL_MSG_COALESCE_SET(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000003f00)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010300000000000000001c0000002000018008000100", @ANYRES32=r1, @ANYBLOB="140002"], 0x34}}, 0x0)
sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000002200)=[{{&(0x7f0000000040)={0xa, 0x4e23, 0x80, @mcast2, 0xfff}, 0x1c, &(0x7f0000000200)=[{&(0x7f0000000100)="576de802fb8a73a33fb0a12569a5826d5940db3fcd53694e732e519163b45f8bc419e2cef16baed37504ff9a658a85db9b0ee305af78eebbce89d76bf76ad2b3ff07ace69eb1bacdd35478b4df5f9e23823df3e4efb9a2a8045135e78c3f2b8059e1a8ff6030027e3b2b0bf206933ed3c1366490778e5dde41cf89b2a1b870a20e807348c1c2005dc81a75c6871fa946ec9b281531d9724f8fa3df8cb63ed43ec17832cd6148cb4dcf0cf0ac41cc54aea207b10e8b", 0xb5}, {&(0x7f0000000080)="21a037973aeddc6748931d4d4b77bcfd50f7ae3c713e1831", 0x18}, {&(0x7f00000001c0)}], 0x3, &(0x7f0000000240)=[@flowinfo={{0x14, 0x29, 0xb, 0x400}}, @hoplimit={{0x14}}, @flowinfo={{0x14, 0x29, 0xb, 0x7}}, @dontfrag={{0x14}}, @dstopts_2292={{0xd0, 0x29, 0x4, {0x87, 0x16, '\x00', [@ra={0x5, 0x2, 0x80}, @ra={0x5, 0x2, 0x20}, @padn={0x1, 0x1, [0x0]}, @enc_lim={0x4, 0x1, 0x5}, @generic={0x2, 0xa3, "7532f989aaca496cbe0ebcda2571d12c58e2aa7b5942cc2f973dad88204667aa2bfccffaa4d0a28f4a1c893ecea002950d783bd12d9e17c9632250db42244274849ef71704352779d3e5889f05ada65af9ccdf7b1d91f95302d33f819b8992e68155f73726a1ef4d61762b3cff2941a61bd6d3fd954d9d6c892ba2d2ad82673356a65b6c2aaeaf1e5681b3d419424c7f05f8d78aa9c52f744b88ac8e9bede4c89ad494"}, @ra={0x5, 0x2, 0x1}]}}}], 0x130}}, {{&(0x7f0000000380)={0xa, 0x4e23, 0x1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x1}, 0x1c, &(0x7f0000000600)=[{&(0x7f00000003c0)="501532918af91ab0c2ac19af1862e4db6262695fba54882b97725004023226e19ce5fe909cc0b11a483ad9d85a54d904458fc5c1b9efe2", 0x37}, {&(0x7f0000000400)="1b01880a29b2fa10decef89e2b2ef564ebd4b36ff4ab6f7414491118eda7b7963cbff5790b9b0fc6a52bf2b2a9b3819754179edbbf922ee422259f644dc6ccd666592269bd87493f43c553f3ad11eb689ddef87cb05d869a818aa874d71af94e2d227307e735399933e56c0527a49436f4e0274eacc8504663e5f917f34dfcdcb5c1dbc54f8a21864cec511b2643f4230ca460826edf3d450d26f78103970b6013723dc48a72e9e7902d51c980aa3315ecb91b46c6709934c4fd371d23bf8121ec3ec2c7d2aff8790b4e86ea15426842c39a6a99faa07f12d733ee5314907749ccc3f605fd0df1933cdbae49f767b84eb12443c4ab59aefe2d", 0xf9}, {&(0x7f0000000500)="cca2c78a062d87fd5b8b13d0cf61dada901a84f3e6f868d09e470045879acb4995da6b67a30406586adb6e090182b9ab78e4b5708f20ae136114b7e7fc15f2df3cfdfded4f08ed43fa6f74006f4a39a801db0938d4a6d340518a5ad3a6617af8213e6425ade9379bf1e256", 0x6b}, {&(0x7f0000000580)="d31432e5d6d4749ff39f60c9e0b4f375b19b9c65521c573a48d279a8984aea3387896110d63aaa56c471d2c7c5f2b3ea031a7f4994cf6631e7d5060dd6544a424e7154e91faa65c11997bd", 0x4b}], 0x4, &(0x7f0000000640)=[@hoplimit_2292={{0x14, 0x29, 0x8, 0x256a}}, @tclass={{0x14, 0x29, 0x43, 0xd4}}, @dstopts={{0x40, 0x29, 0x37, {0x89, 0x4, '\x00', [@hao={0xc9, 0x10, @private0={0xfc, 0x0, '\x00', 0x1}}, @hao={0xc9, 0x10, @remote}, @padn={0x1, 0x1, [0x0]}]}}}, @flowinfo={{0x14, 0x29, 0xb, 0xfff}}, @flowinfo={{0x14, 0x29, 0xb, 0x8}}, @rthdr={{0x78, 0x29, 0x39, {0x88, 0xc, 0x0, 0x74, 0x0, [@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @mcast2, @private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @dev={0xfe, 0x80, '\x00', 0x42}, @empty]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x8}}], 0x130}}, {{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000000780)="24afba72729507ef5c32d71294e6f958868416bc66ea34cc3ed768bbd642d6105606759153d5f4fef9b67898d5a4fa8537", 0x31}, 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0x6}, 0x1c, &(0x7f0000002040)=[{&(0x7f0000001c00)="7f297e5164bf0fb0f3ba7e725de39d77b441d7c92f01f9cc68c74450fc07f3c90fe7c5759498ffbbf2a549fbca86a6ba805b6a5f1f99a922ed31b793e0cb84c055b795551666d447bd56dc7f56827e08642d8bfff30adbbfa9224d7f742fba13280aad07034d552825076786b35cf92f62cfe51b9cda894730d241ab1386f096797e0b059af7a411a5ede152b9e523ff5b", 0x91}, {&(0x7f0000001cc0)="b55c0da2976cd7e2b06b045d8e8fc8df624a15ea956dc1786436dc6db9eda9b85ccd317821a03b7937c47bdaec871d6c78274ae5f4efd63347", 0x39}, {&(0x7f0000001d00)="a185cd4ce66d03201bff1ba2a9c82a7f77fd4a2de287c82fd8c17f59e6a1be559e90f24b6b8a801d2b148d79875ef41225fc47511c61c900f4381b273e2d7feb61c75fb78c7a513b2e2ff83bf0ce219ce8020b5bea5b9c24ddebb156240c5427bf40515a40e96d50a19c290923161fc726079aba897de18f0d2a643d53bbfcd67e0effd7f52c568a8260871c3848a8c625c9202eb4593cfe2ae49d1406db6a3cd9331f94e1489f8452ac68e0734a9870de944064d40b62c2da2bf1ae36020f7f8d43b031834058eae6e494", 0xcb}, {&(0x7f0000001e00)="b528c5b740d5bacb80143823b614ec726dff4ca5b699df85d84ba1923de062e96b6fa1c3126f98841e48a41838d6278981c712b20d1888ffdcdf99286c7cf3b1356e856b12f0385c620f9d30f207f877011e0437c8ead1b07cd09ccabb596573614c540b5158e8215ce94450e5a5919c2e9b7719d4ec7f1bf4dc713983df869af432ef7a8973b483193e61d3c1e50de72e5b423daaa3616bc0ed1f0df56d8671ef9e58540e292617430b50a14622702a8ed75a1b07f8f87c98336ba7829f42644d7cfffc5f63", 0xc6}, {&(0x7f0000001f00)="494500d2e500d5bf5d07fd934f30ae26a4c56e359a1cf9a57a249ea8b42de10391299ba83267190518cc49f35ffe7e2e50f391bed279bbc265372399c79858881540c263ea31e1cf1a5551b634df958b293785a22b43a7869509f9acbae634aefe530919f13d5b18cd3e86dfaf4a21cc4f1be6c34c5d1820fb451eb8a70f2d1181cd7b7b266116b1915b44a4c74d46fef97c7512a272fdd590adcc172a34e69b123d5d421f9042e11b39fdc4ad261a997e8a7fca1d6a0c761a2295864d13ca01e9cc476ccb5e0c6595b8bcc66fe0b8a4343d7d756aad3866a5588c6a", 0xdc}, {&(0x7f0000002000)="9b98af9e66dc0f44c78e2e4a9f7ab4a6346e1fdd1bce80653cb3d3a16d245ac27c8d6b87cec1ccc150", 0x29}], 0x6, &(0x7f00000020c0)=[@pktinfo={{0x24, 0x29, 0x32, {@mcast2, r1}}}, @hopopts={{0x20, 0x29, 0x36, {0x2, 0x0, '\x00', [@enc_lim={0x4, 0x1, 0xf0}]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x4}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0xf03a}}], 0x78}}, {{0x0, 0x0, &(0x7f00000021c0)=[{&(0x7f0000002140)="5ff76687750f9e8e28982992573baa4e78d06012fa065eeaee04cbd463fba749ace5198f6fe644e4d8be16dfea93a0f9188ef343fc6210e17b1e", 0x3a}, {&(0x7f0000002180)="4b15020f4fa6a1c3cd7cbb27bd15b784d13b731a5d4688b596007fd615d066", 0x1f}], 0x2}}], 0x5, 0x20008000)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r3, 0x0)
r4 = openat$zero(0xffffffffffffff9c, &(0x7f00000001c0), 0x1e9800, 0x0)
sendmsg$ETHTOOL_MSG_STRSET_GET(r4, &(0x7f00000025c0)={&(0x7f0000001b80)={0x10, 0x0, 0x0, 0x100002}, 0xc, &(0x7f0000002580)={&(0x7f0000002340)={0x240, r2, 0x2, 0x70bd25, 0x25dfdbfd, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x44, 0x2, 0x0, 0x1, [{0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}]}, @ETHTOOL_A_STRSET_STRINGSETS={0x15c, 0x2, 0x0, 0x1, [{0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}]}, @ETHTOOL_A_STRSET_STRINGSETS={0x4}, @ETHTOOL_A_STRSET_HEADER={0x88, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_virt_wifi\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_1\x00'}]}]}, 0x240}}, 0x40480c1)
preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r5 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r5, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @mcast1, 0x5}, 0x1c)

00:57:50 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3ff, 0x0, "00200030000009d7001ce1ffffffff6382ece9"})
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x8000000000006, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "eaffffff090000000000000000000000000053"})
write$binfmt_aout(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="45a62fcd4170ef0e9284606451b69b53f13f363a93db11e11ccb17e5dd209f8d9c8863cb3d5af812e3000000911735321abe3b946c96040000000e6525d847391765698a3321bb89f14a821d74c72dee9cf99d536e1e43e560c8a1000fdd25847e667993f36e6055138b6e0793d24aa74b92e387eb908e6c6709758ed9b43f222b5b132a1da10a4da61f62dc0a0ad5e21bc91b0f07f607346919156f2cd0551900970bee1ad256743506858005dd6448123a13a3df708274273c2bd2589620a5ac4d465e22ec757b9709"], 0x92c)
syz_open_pts(r1, 0x0)
ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000080)={0x3, 0x1, 0x6, 0x3, 0x7, "68ebbcbd699922148af8b1e83af17712583487"})
r2 = syz_open_pts(r0, 0x0)
ioctl$TCSETSF(r2, 0x5412, &(0x7f00000000c0)={0xfff, 0x0, 0x2, 0x8, 0x45, "000800230000000010ff72edc3cf120000ffff"})

00:57:50 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000340)=0x1, 0x4)
openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x482000, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x5)
connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @local}, 0x10000000}, 0x1c)
mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000001, 0x12, r0, 0x85569000)
setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x3b, &(0x7f00000001c0)={0x0, 0x1e, '\x00', [@pad1, @generic={0x0, 0xeb, "2b3f83049f5454eea647f47e6535e07259d1c203cdf8a52a8d4023f21e47dafd65db7c4f050442c681c95a32f442c51660639f4733e0164663e47e0a58a80b590c66c5279fb42a6b9302e5442d7eb8843eb92e484f86b99f26cf8afc0c5dffd2265b36e024b2f9a6f6d66089ae408e8097c5740882a54d0222afcde9096b299aa1e35498e93d7dc243fc0c50567afbb013faa24296d74ac688533b7714a0c64494178b8ef9b770bd3b2d9196986db2035141cea4aca7067ff096faf23779d9fd7745b83e22ec0c5d44f07bf4e0888afd5c7507ccdaee46ff34aa8e008a6e6f0d9eff5418017f5f8c506f3c"}]}, 0xf8)
setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080), 0x4)

00:57:50 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
fstat(r2, &(0x7f0000000500))
sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x100, 0x0, 0x8, 0x70bd2d, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xce3ab20}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_DAEMON={0x78, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_hsr\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @private=0xa010102}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'macvtap0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'hsr0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x1}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@private1={0xfc, 0x1, '\x00', 0x1}}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@private0}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x29}]}, @IPVS_CMD_ATTR_SERVICE={0x10, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x9, 0x6, 'none\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}]}, 0x100}, 0x1, 0x0, 0x0, 0x20004840}, 0x40000)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @remote, 0x1000}, 0x1c)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
fstat(r3, &(0x7f0000000500))
r4 = inotify_init1(0x0)
r5 = inotify_init1(0x0)
fcntl$setown(r5, 0x8, 0xffffffffffffffff)
fcntl$getownex(r5, 0x10, &(0x7f0000000140)={0x0, <r6=>0x0})
ptrace$setopts(0x4206, r6, 0x0, 0x0)
rt_sigqueueinfo(r6, 0x200000000012, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffff9})
fcntl$setown(r4, 0x8, r6)
mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2000002, 0x8010, r2, 0x6f338000)
fcntl$getownex(r4, 0x10, &(0x7f0000000140))
pidfd_getfd(r3, r4, 0x0)

00:57:50 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000040))
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3ff, 0x9, "007eb23ac8e69973b806ffff6382ece900"})
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETSF(r1, 0x5412, &(0x7f00000000c0)={0xfff, 0x0, 0x0, 0x0, 0x0, "000800230000000010ff72edc3cf120000ffff"})

00:57:50 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
msync(&(0x7f00001c4000/0x1000)=nil, 0x1000, 0x5)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @mcast1, 0x5}, 0x1c)

00:57:50 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000340)=0x1, 0x4)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @empty}, 0x1c)
setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x3b, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0xf8)
setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080), 0x4)
ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000))

00:57:50 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000040))
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3ff, 0x9, "007eb23ac8e69973b806ffff6382ece900"})
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETSF(r1, 0x5412, &(0x7f00000000c0)={0xfff, 0x0, 0x0, 0x0, 0x0, "000800230000000010ff72edc3cf120000ffff"})

[  288.544687][    C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
00:57:50 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)={0x3, 0x0, 0x0, 0x0, 0x1a, '\x00\x00\x00\b\x00'})
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3ff, 0x0, "00200030000009d7001ce1ffffffff6382ece9"})
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETSF(r1, 0x5412, &(0x7f00000000c0)={0xfff, 0x0, 0x0, 0x0, 0x0, "000800230000000010ff72edc3cf120000ffff"})

00:57:50 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x0)
r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/cgroups\x00', 0x0, 0x0)
setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000), 0x4)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c)
setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x3b, &(0x7f00000001c0)={0x0, 0x1e, '\x00', [@pad1, @generic={0x0, 0xeb, "2b3f83049f5454eea647f47e6535e07259d1c203cdf8a52a8d4023f21e47dafd65db7c4f050442c681c95a32f442c51660639f4733e0164663e47e0a58a80b590c66c5279fb42a6b9302e5442d7eb8843eb92e484f86b99f26cf8afc0c5dffd2265b36e024b2f9a6f6d66089ae408e8097c5740882a54d0222afcde9096b299aa1e35498e93d7dc243fc0c50567afbb013faa24296d74ac688533b7714a0c64494178b8ef9b770bd3b2d9196986db2035141cea4aca7067ff096faf23779d9fd7745b83e22ec0c5d44f07bf4e0888afd5c7507ccdaee46ff34aa8e008a6e6f0d9eff5418017f5f8c506f3c"}]}, 0xf8)
setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080), 0x4)

00:57:50 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = inotify_init1(0x0)
fcntl$setown(r1, 0x8, 0xffffffffffffffff)
fcntl$getownex(r1, 0x10, &(0x7f0000000140))
mmap(&(0x7f0000714000/0x4000)=nil, 0x4000, 0x8, 0x4010, r1, 0x95235000)
bind(0xffffffffffffffff, &(0x7f0000000040)=@x25, 0x80)
r2 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @remote, 0x1000}, 0x1c)

00:57:51 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_LINK_PRI(r2, 0x0, 0x0)
sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
accept$inet6(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
shutdown(r1, 0x1)
recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0x808b, @mcast2}, 0x1c)
r3 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x600000000000004)

00:57:51 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @mcast1, 0x5}, 0x1c)
syz_io_uring_setup(0x3ee2, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040)=<r2=>0x0, &(0x7f0000000140)=<r3=>0x0)
syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5}, 0x0)
syz_io_uring_submit(0x0, r3, &(0x7f0000000100)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffff9c, &(0x7f0000000040)={0x8040, 0x180, 0xc}, &(0x7f0000000080)='./file0\x00', 0x18, 0x0, 0x23456}, 0x3)

00:57:51 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3ff, 0x0, "00200030000009d7001ce1ffffffff6382ece9"})
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETSF(r1, 0x5412, &(0x7f00000000c0)={0xfff, 0x0, 0x0, 0x0, 0x0, "000800230000000010ff72edc3cf120000ffff"})
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x4000, 0x0)
ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000140)={0x32, 0x7ff, 0x0, 0x200, 0x4, "7614fd0d9987f009b5392d3deda1f87fce831f"})

00:57:51 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000040))
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3ff, 0x9, "007eb23ac8e69973b806ffff6382ece900"})
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETSF(r1, 0x5412, &(0x7f00000000c0)={0xfff, 0x0, 0x0, 0x0, 0x0, "000800230000000010ff72edc3cf120000ffff"})

00:57:51 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
fstat(r0, &(0x7f0000000500))
r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x14b000, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r2 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x0, 0x100, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x4}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x40000}, 0x4004)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @remote, 0x1000}, 0x1c)

00:57:51 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000340)=0x1, 0x4)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c)
r1 = openat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0x40000, 0x0, 0x6}, 0x18)
setsockopt$inet6_tcp_int(r1, 0x6, 0x5, &(0x7f0000000100)=0x10001, 0x4)
setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x3b, &(0x7f00000001c0)={0x0, 0x1e, '\x00', [@pad1, @generic={0x0, 0xeb, "2b3f83049f5454eea647f47e6535e07259d1c203cdf8a52a8d4023f21e47dafd65db7c4f050442c681c95a32f442c51660639f4733e0164663e47e0a58a80b590c66c5279fb42a6b9302e5442d7eb8843eb92e484f86b99f26cf8afc0c5dffd2265b36e024b2f9a6f6d66089ae408e8097c5740882a54d0222afcde9096b299aa1e35498e93d7dc243fc0c50567afbb013faa24296d74ac688533b7714a0c64494178b8ef9b770bd3b2d9196986db2035141cea4aca7067ff096faf23779d9fd7745b83e22ec0c5d44f07bf4e0888afd5c7507ccdaee46ff34aa8e008a6e6f0d9eff5418017f5f8c506f3c"}]}, 0xf8)
setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080), 0x4)

[  289.383293][    C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
00:57:51 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000340)=0x1, 0x4)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, 0x0, 0x0)
connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x4, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c)
setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x3b, &(0x7f0000000380)={0x0, 0x20, '\x00', [@pad1, @generic={0x0, 0xeb, "2b3f83049f5454eea647f47e6535e07259d1c203cdf8a52a8d4023f21e47dafd65db7c4f050442c681c95a32f442c51660639f4733e0164663e47e0a58a80b590c66c5279fb42a6b9302e5442d7eb8843eb92e484f86b99f26cf8afc0c5dffd2265b36e024b2f9a6f6d66089ae408e8097c5740882a54d0222afcde9096b299aa1e35498e93d7dc243fc0c50567afbb013faa24296d74ac688533b7714a0c64494178b8ef9b770bd3b2d9196986db2035141cea4aca7067ff096faf23772df1fcf45b83e22ec0c5d44f07bf4e0888afd5c7507ccdaee46ff34a28e009f6e6f0d9eff5418017f5f8c506f3c"}, @hao={0xc9, 0x10, @empty}, @ra={0x5, 0x2, 0x1b}]}, 0x110)
setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080), 0x4)

00:57:51 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, 0x0)
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3ff, 0x9, "007eb23ac8e69973b806ffff6382ece900"})
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETSF(r1, 0x5412, &(0x7f00000000c0)={0xfff, 0x0, 0x0, 0x0, 0x0, "000800230000000010ff72edc3cf120000ffff"})

00:57:51 executing program 0:
preadv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000100)=""/135, 0x87}], 0x1, 0x8000, 0x7)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x184)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
r2 = socket$inet6_udplite(0xa, 0x2, 0x88)
setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, 0x0, 0x0)
ioctl$sock_ipv6_tunnel_SIOCGETPRL(r1, 0x89f4, &(0x7f0000000240)={'ip6_vti0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r3=>0x0, 0x6, 0x0, 0x8, 0x5, 0x40, @private1={0xfc, 0x1, '\x00', 0x1}, @local, 0x700, 0x10, 0x80, 0x1}})
setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@remote, @in6=@local, 0x4e20, 0x6303, 0x4e20, 0x0, 0xa, 0x80, 0x20, 0x3b, r3, 0xffffffffffffffff}, {0x8, 0x2, 0x9, 0x0, 0x8, 0x40, 0x636, 0x5}, {0x9, 0x6fd, 0x8, 0x2921}, 0xffff, 0x0, 0x1, 0x1, 0x3}, {{@in=@multicast2, 0x4d4, 0x2b}, 0xa, @in=@private=0xa010100, 0x34ff, 0x1, 0x1, 0x8, 0x9, 0x7f, 0x20}}, 0xe8)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xd0, &(0x7f0000000080)=0x3, 0x4)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @remote, 0x1000}, 0x1c)

00:57:51 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3ff, 0x3, "00200030000009d7001ce1ffffffff6382ece9"})
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x8000000000006, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "eaffffff090000000000000000000000000053"})
write$binfmt_aout(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="45a62fcd4170ef0e9284606451b69b53f13f363a93db11e11ccb17e5dd209f8d9c8863cb3d5af812e3000000911735321abe3b946c96040000000e6525d847391765698a3321bb89f14a821d74c72dee9cf99d536e1e43e560c8a1000fdd25847e667993f36e6055138b6e0793d24aa74b92e387eb908e6c6709758ed9b43f222b5b132a1da10a4da61f62dc0a0ad5e21bc91b0f07f607346919156f2cd0551900970bee1ad256743506858005dd6448123a13a3df708274273c2bd2589620a5ac4d465e22ec757b9709"], 0x92c)
syz_open_pts(r1, 0x0)
ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000080)={0x8, 0x9, 0xad, 0x476d, 0x1b, "eeeb49d0ff7a7b6be08e0683e6b313e8a6f044"})
r2 = syz_open_pts(r0, 0x0)
ioctl$TCSETSF(r2, 0x5412, &(0x7f00000000c0)={0xfff, 0x0, 0x0, 0x0, 0x0, "000800230000000010ff72edc3cf120000ffff"})

[  289.441325][    C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
00:57:51 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = syz_mount_image$msdos(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000180)="ee5a931cf333a6c3ccf2d542cba0a3", 0xf}], 0x1100800, &(0x7f0000000200)={[{@nodots}, {@fat=@nfs_nostale_ro}], [{@smackfsdef={'smackfsdef', 0x3d, '\x00'}}]})
preadv(r1, &(0x7f00000015c0)=[{&(0x7f0000000240)=""/230, 0xe6}, {&(0x7f0000000340)=""/42, 0x2a}, {&(0x7f0000000380)=""/1, 0x1}, {&(0x7f00000003c0)=""/202, 0xca}, {&(0x7f00000004c0)=""/18, 0x12}, {&(0x7f0000000500)=""/52, 0x34}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/41, 0x29}, {&(0x7f0000001580)=""/43, 0x2b}], 0x9, 0x4, 0x9)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x8002, 0x80)
sendfile(r0, r2, &(0x7f0000000080)=0x9, 0x8001)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @mcast1, 0x5}, 0x1c)

00:57:51 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, 0x0)
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3ff, 0x9, "007eb23ac8e69973b806ffff6382ece900"})
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETSF(r1, 0x5412, &(0x7f00000000c0)={0xfff, 0x0, 0x0, 0x0, 0x0, "000800230000000010ff72edc3cf120000ffff"})

00:57:52 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_LINK_PRI(r2, 0x0, 0x0)
sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
accept$inet6(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
shutdown(r1, 0x1)
recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0x8b80, @mcast2}, 0x1c)
r3 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x600000000000004)

00:57:52 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x3ff, 0x0, "002000307b0609d7001ce1ffff5878e1b0ece9"})
ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000000)={0x1, 0x401, 0x3, 0x401, 0x3, "905746431da84281"})
syz_open_pts(r0, 0x8000)
r1 = syz_open_pts(r0, 0x10080)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x8000000000006, 0x0)
ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "eaffffff090000000000000000000000000053"})
write$binfmt_aout(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="45a62fcd4170ef0e9284606451b69b53f13f363a93db11e11ccb17e5dd209f8d9c8863cb3d5af812e3000000911735321abe3b946c96040000000e6525d847391765698a3321bb89f14a821d74c72dee9cf99d536e1e43e560c8a1000fdd25847e667993f36e6055138b6e0793d24aa74b92e387eb908e6c6709758ed9b43f222b5b132a1da10a4da61f62dc0a0ad5e21bc91b0f07f607346919156f2cd0551900970bee1ad256743506858005dd6448123a13a3df708274273c2bd2589620a5ac4d465e22ec757b9709"], 0x92c)
syz_open_pts(r2, 0x0)
ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000140)=0x20)
ioctl$TCSETSF(r1, 0x5412, &(0x7f00000000c0)={0xfff, 0x0, 0x0, 0x0, 0x0, "000800230000000010ff72edc3cf120000ffff"})

00:57:52 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e00, 0x100, @remote, 0x1000}, 0x1c)
sendto$unix(r0, &(0x7f0000000100)="a8f21122f6583a6aeab9969356252bc6ecc73ef160e5b7703c99d0220f9c974cbb0bbe9590faa4cdf9ee7fa034fe93a4e784674e9c3f87170cb5aa284ee25cc7126dc598eb40f4d388769e9a09e5fb98f4771d81940c85f4304b640c794814c51d95e6c51454eada854f58ff5248c368dbb7128dd3f04048cbdd1485d160476e18a3b19a591bf0e9b8ddce6be3911fe331c38fefb9859526f714e4b4c1c7cf5adfdc30c871f0e3bcf4420ff535c72162c51c3c1740349e6b36471412e4574b609f514c2fc026e80ee8b9", 0xca, 0x4c804, &(0x7f0000000040)=@abs={0x0, 0x0, 0x4e24}, 0x6e)

00:57:52 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, 0x0)
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3ff, 0x9, "007eb23ac8e69973b806ffff6382ece900"})
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETSF(r1, 0x5412, &(0x7f00000000c0)={0xfff, 0x0, 0x0, 0x0, 0x0, "000800230000000010ff72edc3cf120000ffff"})

00:57:52 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r1 = epoll_create1(0x80000)
mmap(&(0x7f00005f1000/0x2000)=nil, 0x2000, 0x2, 0x30, r1, 0xe9daf000)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000040)={<r2=>r0, 0x3, 0x5, 0x6})
epoll_create1(0x0)
r3 = inotify_init1(0x0)
fcntl$setown(r3, 0x8, 0xffffffffffffffff)
fcntl$getownex(r3, 0x10, &(0x7f0000000140))
ppoll(&(0x7f0000000080)=[{r0, 0x2000}, {r2, 0x2040}, {r3, 0xc08}, {0xffffffffffffffff, 0x6000}, {r1, 0x80}, {r1, 0xa}], 0x6, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000140)={[0x1]}, 0x8)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000000180)={{0x0, 0x3, 0x80000001, 0x2, 0x3}, 0x8000, 0x6a76aa42})
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r4 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r4, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @mcast1, 0x5}, 0x1c)

00:57:52 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000340)=0x1, 0x4)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
r2 = socket$inet6_udplite(0xa, 0x2, 0x88)
setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, 0x0, 0x0)
ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r2, 0x89f3, &(0x7f0000000a00)={'sit0\x00', &(0x7f0000000980)={'syztnl2\x00', 0x0, 0x0, 0x3, 0xf7, 0x10000, 0x40, @remote, @empty, 0x700, 0x40, 0x4, 0x8}})
setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, 0x0, 0x0)
r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000a40), 0x4080, 0x0)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000000)={'sit0\x00', <r5=>0x0})
r6 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$ETHTOOL_MSG_COALESCE_SET(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000003f00)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="010300000000000000001c0000002000018008000100", @ANYRES32=r5, @ANYBLOB="140002"], 0x34}}, 0x0)
sendmsg$MPTCP_PM_CMD_DEL_ADDR(r3, &(0x7f0000000b80)={&(0x7f0000000a80)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000b40)={&(0x7f0000000ac0)={0x60, 0x0, 0x300, 0x70bd26, 0x25dfdbfe, {}, [@MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @empty}]}, @MPTCP_PM_ATTR_ADDR={0x2c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e22}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r5}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e21}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e22}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x4}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x2}]}, 0x60}, 0x1, 0x0, 0x0, 0x1}, 0x40)
sendmsg(r1, &(0x7f0000000940)={&(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x8, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x6, 0x3}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000040)="0e31f300e3a0ec5bbfe189161b24dca30c1f911326208dcd333f06f9c9f55239b9a21b69b6abdb51d883fb48636ece462f82bcf00ac160b34b", 0x39}, {&(0x7f0000000380)="1d59fc27eea1c107523f01198e602ad3785e74d4609974ad3d623dd7a1b1ac01efd3b7dc651f64a62a5074639d2328273809dd34ba620844a7aa097dfc5ba4ccf19be17984129bad065539cc754c688cb548da767e75fd8240f85eb61d379db43bb5ba46e23948b5af1b637e0347398a1bde11f9ef0ba175335f5b7cb1d7bacd24cebad785", 0x85}, {&(0x7f0000000140)="a6f9961e0951434f68ced02a9798fdae1edecf4585cab19a3145ab8b51687c54032c9a0566c3a5e66d2b79b63760533f3f2b7c4a184619af0988ed5651a49260887586", 0x43}, {&(0x7f00000002c0)="6702b916ebc945d697365406e1de711b8f1eb64d7ee3bd69a002c44dd1d6deaf915c7e1d15651359b6fa3c4016fc399d6f3cea31656e3701a74bb96c911734f9131d", 0x42}, {&(0x7f0000000440)="0364c509ce04d17205417da5a697707e9d7123a7048e182768275129d9686bfadb7327fd8dc955bc3fb2c7aa2e79ae5ddbc3723198ec9292fd613eb92d2d7ba827b15bf10977656f3d28833c547faa7967d8c0ac1b8caa665c415df58e3667081d958b67920c98ed014298cb8cdb43afb1ae9fbd69657f2ea90b465af9d4d1223075fdac579f3874ab9cd4358060b77d3aa161a25cec460ef119", 0x9a}, {&(0x7f0000000500)="60f85bd5b426d35ca048c8871369d1757a8297c610f8259db39c5d7512b8b7e415de01cd557fef8abf9836c5e46a7fa6be16d71506b4ee75203da8c91aa4a960e9b2f6dce7bd6cef4bd1c8199b3f77e3e391100bddd3f5d43ce97e3944711ff1f4d86ef0cd", 0x65}, {&(0x7f0000000580)="b869a65399aa870555801ca93457c6ed6ff02d32e6cb94c1cb74148bbc0336cd241be65ba82d4bf2cebaa5b37e8f90b339a5a694c2ae0f0e9d48f48c5e80623c5a4c45de68fdc3d68629a397c873634349797efd9d5257b5b3f47eda004c6de97ec981080dee5fe461ed446e3df93192e381fc8b246bbf0496b8786a13b6e465136efd2a05af134b95b54ba74311abb2acd804eaf80461eac83b2efcb09ee4e3554bfc2b29b7b4131b1a3e3d0ffddb837703c7cccf4cf4ed548c7b86d1b16d58fd0f190e4dcd85dcb2", 0xc9}, {&(0x7f0000000680)="2251c2968455b6401627bae8748f416fae04630c54ef832d93cc3fdba6953d484463126f1ce6d72fdd4125e40f5d48476c311334ffb933967f5d202979e22fbf94602d343f3f33dd9601ad401c4049617fcc8e1af350cf9e4e75e94a0e4957d1f45d06fa1bf5f1c40a398aca10e420b90c3489ccf44fa2e03232ebf94002b62c8d06cc1ca9ec", 0x86}, {&(0x7f0000000740)="7b1a31b9212c085cd2416715bc7ec07a43f9ef263191f0fda850fc02a531a85a37c7c7505cc9b7953a86fbe79fc0ae52cf9a39b2f3933cdc454fd0f7a66c5f69bedd40c73dddfd03341b23181b152d6d3458e09542a206bc5db9708dbca73e891e45ea7b2438d3c8778fe81b65040a649ad9cf31033d2a268f1ad2d82bb92455a7c65aadd5002b84cea961cff80152154ca81b9ff2cae2d15061505362e19c2d6b329fd3016bf26e18c0b2b8e46dea99aeb6a066a623583f91cec7d15d2e464f374135077bb0843f84eaeccd7605174715a86b57f35650", 0xd7}], 0x9, &(0x7f0000000900)=[{0x38, 0x112, 0x200, "3f8f614d52cbe40f8d03811c6d5c21effd8d0208c6b57288e6515224dfd2aff284f839cf8485"}], 0x38}, 0x4011)
setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x3b, &(0x7f00000001c0)={0x0, 0x1e, '\x00', [@pad1, @generic={0x0, 0xeb, "2b3f83049f5454eea647f47e6535e07259d1c203cdf8a52a8d4023f21e47dafd65db7c4f050442c681c95a32f442c51660639f4733e0164663e47e0a58a80b590c66c5279fb42a6b9302e5442d7eb8843eb92e484f86b99f26cf8afc0c5dffd2265b36e024b2f9a6f6d66089ae408e8097c5740882a54d0222afcde9096b299aa1e35498e93d7dc243fc0c50567afbb013faa24296d74ac688533b7714a0c64494178b8ef9b770bd3b2d9196986db2035141cea4aca7067ff096faf23779d9fd7745b83e22ec0c5d44f07bf4e0888afd5c7507ccdaee46ff34aa8e008a6e6f0d9eff5418017f5f8c506f3c"}]}, 0xf8)
shutdown(0xffffffffffffffff, 0x1)
setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080), 0x4)

[  290.280303][    C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
00:57:52 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3ff, 0x9, "007eb23ac8e69973b806ffff6382ece900"})
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETSF(r1, 0x5412, &(0x7f00000000c0)={0xfff, 0x0, 0x0, 0x0, 0x0, "000800230000000010ff72edc3cf120000ffff"})

00:57:52 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000340)=0x1, 0x4)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c)
setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x3b, &(0x7f00000001c0)=ANY=[@ANYBLOB="001e00000000000000010000eb2b3f83049f5454eea647f47e6535e07259d1c203cdf8a52a8d4023f21e47dafd65db7c4f050442c681c95a32f442c51660639f4733e0164663e47e0a58a80b590c66c5279fb42a6b9302e5442d7eb8843eb92e484f86b99f26cf8afc0c5dffd2265b36e024b2f9a6f6d66089ae408e8097c5740882a54d0222afcde9096b299aa1e35498e93d7dc243fc0c50567afbb013faa24296d74ac688533b7714a0c64494178b8ef9b770bd3b2d9196986db2035141cea4aca706ec0c5d44f07bf4e0888afd5c7507ccdaee46ff34aa8e008aff969f5bff5418017f5f8c506f3c"], 0xf8)
setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080), 0x4)

00:57:52 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
msync(&(0x7f00001c4000/0x1000)=nil, 0x1000, 0x5)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @mcast1, 0x5}, 0x1c)

00:57:52 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x309002, 0x88)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @remote, 0x1000}, 0x1c)
write$snapshot(r0, &(0x7f0000000200)="22ee47bbdc8afc61c4602389c673f3da0549bbde5b72e73ce93bb17089fd416905a873dc5a5e12c84dd2ebe8afacee11cf07c51326ec90b80ae2290000a9bec9ba20f80ed2c89db371a85db7f26b28d3871e439c66e4cb0be2a17d8795688671c321690121bf6bbc6a430cea907beff8d913ff7b07690f871baac9860e80941c41f92230efe863707a1a9f8a1e9e481b23a836f7c7f973b52888f547501712beb0cad6fa5a4ab936f080a39a1758bc7aed382b327e2beaa77fb66893b9fe513bec8de6f7366d10ee1df340a91a8a99afe923a4ae8ef5b40a115b0510109600ff95f1e1bc968f1b893ed9f7b5c56cfbc902", 0xf1)
vmsplice(r1, &(0x7f0000000040)=[{&(0x7f0000000100)="afa336dd8ddc4b7aedbc93c8187f2bb1f2e5db2f7f5c9f95ef3b486cb691f824a7389b090f0c19d9ade5b79734565450d9615c487c69fc2676336a08b8f74d25fc62b3d5a9700e20aa81f6087f91f5737856ef6a1871228c3d7f785e4f81cee77ce3016094729fb8a1801d4043187cefe49a11e530d6d99f6c7fc322a866003f24adeb9ad6eef5498a57f6458771e7c7fea252377da8476cb4d906d3ec96e07de888d9caee1d403b36fbb6df51999ddcb3aaab2bbe114af00807b9e31396b42044d1e7d1e0cceb247fb557352eb5ae1e786aa4e8e863f0c4ab5d4db964cda4f8e765389296fdc98a855dc432fe", 0xff07}], 0x1, 0x1)

[  290.342130][    C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
00:57:52 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @mcast1, 0x5}, 0x1c)

00:57:52 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
msync(&(0x7f00001c4000/0x1000)=nil, 0x1000, 0x5)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @mcast1, 0x5}, 0x1c)

00:57:53 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_LINK_PRI(r2, 0x0, 0x0)
sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
accept$inet6(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
shutdown(r1, 0x1)
recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0xae60, @mcast2}, 0x1c)
r3 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x600000000000004)

00:57:53 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3ff, 0x9, "007eb23ac8e69973b806ffff6382ece900"})
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETSF(r1, 0x5412, &(0x7f00000000c0)={0xfff, 0x0, 0x0, 0x0, 0x0, "000800230000000010ff72edc3cf120000ffff"})

00:57:53 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000340)=0x1, 0x4)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c)
setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x3b, &(0x7f00000001c0)={0x0, 0x1e, '\x00', [@pad1, @generic={0x0, 0xeb, "2b3f83049f5454eea647f47e6535e07259d1c203cdf8a52a8d4023f21e47dafd65db7c4f050442c681c95a32f442c51660639f4733e0164663e47e0a58a80b590c66c5279fb42a6b9302e5442d7eb8843eb92e484f86b99f26cf8afc0c5dffd2265b36e024b2f9a6f6d66089ae408e8097c5740882a54d0222afcde9096b299aa1e35498e93d7dc243fc0c50567afbb013faa24296d74ac688533b7714a0c64494178b8ef9b770bd3b2d9196986db2035141cea4aca7067ff096faf23779d9fd7745b83e22ec0c5d44f07bf4e0888afd5c7507ccdaee46ff34aa8e008a6e6f0d9eff5418017f5f8c506f3c"}]}, 0xf8)
setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080), 0x4)
recvfrom$inet6(0xffffffffffffffff, &(0x7f00000000c0)=""/138, 0x8a, 0x1, 0x0, 0x0)

00:57:53 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
llistxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=""/241, 0xf1)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @mcast1, 0x5}, 0x1c)

00:57:53 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @remote, 0x1000}, 0x1c)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)={'L+', 0x100}, 0x16, 0x4)

00:57:53 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
msync(&(0x7f00001c4000/0x1000)=nil, 0x1000, 0x5)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @mcast1, 0x5}, 0x1c)

00:57:53 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000340)=0x1, 0x4)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c)
setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x3b, &(0x7f00000001c0)={0x0, 0x1e, '\x00', [@pad1, @generic={0x0, 0xeb, "2b3f83049f5454eea647f47e6535e07259d1c203cdf8a52a8d4023f21e47dafd65db7c4f050442c681c95a32f442c51660639f4733e0164663e47e0a58a80b590c66c5279fb42a6b9302e5442d7eb8843eb92e484f86b99f26cf8afc0c5dffd2265b36e024b2f9a6f6d66089ae408e8097c5740882a54d0222afcde9096b299aa1e35498e93d7dc243fc0c50567afbb013faa24296d74ac688533b7714a0c64494178b8ef9b770bd3b2d9196986db2035141cea4aca7067ff096faf23779d9fd7745b83e22ec0c5d44f07bf4e0888afd5c7507ccdaee46ff34aa8e008a6e6f0d9eff5418017f5f8c506f3c"}]}, 0xf8)
r1 = inotify_init1(0x0)
r2 = inotify_init1(0x0)
fcntl$setown(r2, 0x8, 0xffffffffffffffff)
fcntl$getownex(r2, 0x10, &(0x7f0000000140)={0x0, <r3=>0x0})
ptrace$setopts(0x4206, r3, 0x0, 0x0)
rt_sigqueueinfo(r3, 0x200000000012, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffff9})
fcntl$setown(r1, 0x8, r3)
fcntl$getownex(r1, 0x10, &(0x7f0000000140))
syncfs(r1)
setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080), 0x4)

00:57:53 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
r2 = inotify_init1(0x0)
r3 = inotify_init1(0x0)
fcntl$setown(r3, 0x8, 0xffffffffffffffff)
fcntl$getownex(r3, 0x10, &(0x7f0000000140)={0x0, <r4=>0x0})
ptrace$setopts(0x4206, r4, 0x0, 0x0)
rt_sigqueueinfo(r4, 0x200000000012, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffff9})
fcntl$setown(r2, 0x8, r4)
fcntl$getownex(r2, 0x10, &(0x7f0000000140))
ptrace$cont(0x9, r4, 0xffff, 0x9)
fsetxattr(r2, &(0x7f0000000040)=@random={'system.', '\x00'}, &(0x7f0000000080)='%-,+@,\x00', 0x7, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @mcast1, 0x5}, 0x1c)
fallocate(r1, 0x32, 0x4, 0x3ff)

00:57:53 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
msync(&(0x7f00001c4000/0x1000)=nil, 0x1000, 0x5)
socket$inet6_udplite(0xa, 0x2, 0x88)

00:57:53 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3ff, 0x9, "007eb23ac8e69973b806ffff6382ece900"})
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETSF(r1, 0x5412, &(0x7f00000000c0)={0xfff, 0x0, 0x0, 0x0, 0x0, "000800230000000010ff72edc3cf120000ffff"})

00:57:53 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = inotify_init1(0x0)
r3 = inotify_init1(0x0)
fcntl$setown(r3, 0x8, 0xffffffffffffffff)
fcntl$getownex(r3, 0x10, &(0x7f0000000140)={0x0, <r4=>0x0})
ptrace$setopts(0x4206, r4, 0x0, 0x0)
rt_sigqueueinfo(r4, 0x200000000012, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffff9})
fcntl$setown(r2, 0x8, r4)
fcntl$getownex(r2, 0x10, &(0x7f0000000140))
ioctl$FS_IOC_GETFLAGS(r2, 0x80086601, &(0x7f0000000080))
r5 = inotify_init1(0x0)
fcntl$setown(r5, 0x8, 0xffffffffffffffff)
fcntl$getownex(r5, 0x10, &(0x7f0000000140))
fstat(r5, &(0x7f0000000500))
openat(r1, &(0x7f0000000040)='./file0\x00', 0x40000, 0xa1)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r6 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r6, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @remote, 0x1000}, 0x1c)

[  291.323535][    C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
00:57:53 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}, 0xad53, 0x2, 0x2, 0x1, 0xffff, 0x8}, 0x20)
setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000340)=0x1, 0x4)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c)
ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000006fc0)={'syztnl0\x00', &(0x7f0000006f00)=ANY=[@ANYBLOB="0000000000f3000000", @ANYRES32=<r1=>0x0, @ANYBLOB="07000001fffffe15000080004085008000660000062f9078e0000002ac14144089073aac14140f0723eaac1e0001ac1e0101ac1414bb0a0101020a010102ac1414bb00000000ac14143c00441470f0000000060000079400000400000000068913cf7f0000017f000001e0000002ac1414bb8903129404000044104540000000090000000100000001000000"]})
sendmmsg(0xffffffffffffffff, &(0x7f0000009b00)=[{{&(0x7f00000000c0)=@caif=@rfm={0x25, 0x70, "1390dd7501ddd16e412c45dc81d3dd24"}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000380)=[{0xc0, 0x84, 0x9, "7913bef025f44b68230a4f88ca8a2f4dcd0deda32e7f70a602fbb84eb7eed4334180d0bfc79b38180df81b663dcba9f3a6ed73f96b4870eaadd1b4d53f34b1cc703ec04fd811038b9de11d5f0f3814b98acea25ce278ef62354351fd5a539b4432e7f8f093079562659ea405ad8003f538ff328fff07cb61f90e00a8728f2f02ed8de2fbead7f286a023db0069278d565c8b975a6a8f9d6a68c9faaf0810cca6f00db01c7ffc46667aedbd"}, {0xc8, 0x118, 0xc8d, "f06f2f95b785244b5dba414bdf9804764e81a14f2047dd1e1308c1be6d2fc9c639c358f7b18a42134576c8dfa45231eedbef344c5e9a6034cfe892de6f766f4e525a090bc920af76fe60765ea46a0b3606b3cb6987b67533624429d9f343ecea772e96df1555554bafcfdfefcfd5a9d4c71d19f4399f9ce7762d35380f72b829cfd93bc2dcb2dbb9db470880e2c17e2b3ec789b736f2560247f75eab28a2ee2fece6d62df986f4f40dbac6e71852807bba5b13d4"}, {0x70, 0x10c, 0x10001, "1c9829087860369db262475ad73362f8d1c6fe8a9c3547de580b8fb9c85ab1652d60a9ea8f269a29c417d9e99f29cb511e4b9e73f3ebba851412fb507c4bd1997af0cfb3822ad7ecb3f98f56a692c011691fc2bc2945096d874bd5ef"}, {0x100, 0x10b, 0x2, "f5486b5706b5f057bc94bd6a86f5bc68db4d87f47c111c576ef97c012dbad95ad7aed92373e64a2c950cdad5f3600ebdb461a5554adf51d98da689803a044de160c4e2ae2fb96271d5eb799f6e2a3ae5bf704ce177be96644361e8219c80caa4c994fb070aaa3aec44276bfb1f1743af8f005c064346b431f121b0ee5697e7519ed01506e883a0740b113a3b6fa1b829d3c102fa5ef46689f9827672a9cac2b0acd43f524c6de565d1215538fe66d32254dc8a265bb3a2481d0fc9859c3ebf4d01b71c195b68cbcce64f474bbfb922a3df25f86673bc628f8c01947049f8c68e2fec6d0c038f5812ae36"}, {0xf8, 0x113, 0x7, "888f5e72f3b9206ac8344c5847f7fb6a47c0c6154e30fcc54c605a3d4151d302b270458dc2245db7198e05890ecc5b3811fc0e63bde8e63a33756c24e89c8bf4aecb5063e0867b096aabe63308111ce6a02a775550dc282bd05a4c2b0073cca36c9de82b370faed29720b57cf805e714c01c10c8521e511c6dfb1b2bd9987c8de67921aa3a96817507e838f3268e60d265e8b0bf67f8d47b58dd4d5d8501143fe0dbc78c5e823fd11b84f60d748291e1ea2dc9105dc1a09067e3695e982301748b5be09e8ea0fa90fbdb18afdb2f2493a63e7521735bd7523cd230165049af7bc5840abafbd2"}, {0x1010, 0x101, 0xff, "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{&(0x7f0000008740)="3f00bc0d6676e454300af810c47f3bfe07fd79cdff4a64007a1f930c4fdc3e0314d2ee5211bf085c6a8d1f1bacec48913aca795d7116e9733ef8b5de24cc4e7d9ab7afb57d3faeba75ed0162ca8c3ac0e7bc1a9f4ea43a3e62e1abcc5ed7c5845197211773af23aeff83c4dc58c281e902793fbcf22dcd1dfea997d800524596b3a4b12850eda8591f6f2f4ba9436cd38d983908a4fe5a30fd9ca1b338361eeaa1359f30342c62f9a4db426b06fb5b480a79b40df2e98378d55ed80e29f48ebfbd74b68d2d540c659b305a5d29619a3c9c70", 0xd2}, {&(0x7f0000008840)}], 0x4, &(0x7f00000088c0)=[{0x88, 0x109, 0x5, "fb2293d97cbf7e7bf3b600a5d172c70b9e8b390017ef6739b621b91f0f7a4cdf44429874686b618d1ed051d1297a00710434e607ab2088ec202c169b5333d1f6891936393c670f1df3c141441301fbbb9e1b725681937cce83c70882662eed363ea22220ba3c8daae55f0a0d357fde5efad5600c5d"}], 0x88}}, {{0x0, 0x0, &(0x7f0000009a80)=[{&(0x7f0000008980)="6095e05d58d9b5dff3f1b646ec8000da35e5df42bff4665506ffd823be4c72f7a2b6b77bd817227371a400f65ae89cfa89e54d18f9c8f20aa5acea971c2d904bf65253b0b0f42009d95158add7c6dc79d36281076084cd6c5f245991f581ff8101b9b8cea950a499", 0x68}, {&(0x7f0000008a00)="f618925840de5ec9d5a872265c2ad3569053fe9424dae24a658fe932dbd50d52919986934de624c2e821bcec83405309c74c5e9fa3e0ccce795e1cf5324ef4ac728707436e06306b42644faae1ed9c8bca501c8167875a573fe123663020b6", 0x5f}, {&(0x7f0000008a80)="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", 0x1000}], 0x3, &(0x7f0000009ac0)}}], 0x8, 0x20001)
setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x3b, &(0x7f00000001c0)={0x0, 0x1e, '\x00', [@pad1, @generic={0x0, 0xeb, "2b3f83049f5454eea647f47e6535e07259d1c203cdf8a52a8d4023f21e47dafd65db7c4f050442c681c95a32f442c51660639f4733e0164663e47e0a58a80b590c66c5279fb42a6b9302e5442d7eb8843eb92e484f86b99f26cf8afc0c5dffd2265b36e024b2f9a6f6d66089ae408e8097c5740882a54d0222afcde9096b299aa1e35498e93d7dc243fc0c50567afbb013faa24296d74ac688533b7714a0c64494178b8ef9b770bd3b2d9196986db2035141cea4aca7067ff096faf23779d9fd7745b83e22ec0c5d44f07bf4e0888afd5c7507ccdaee46ff34aa8e008a6e6f0d9eff5418017f5f8c506f3c"}]}, 0xf8)
fsync(r0)
setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080), 0x4)

00:57:54 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_LINK_PRI(r2, 0x0, 0x0)
sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
accept$inet6(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
shutdown(r1, 0x1)
recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0xc02e, @mcast2}, 0x1c)
r3 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x600000000000004)

00:57:54 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @mcast1, 0x5}, 0x1c)
ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r0, 0x89fa, &(0x7f0000000100)={'syztnl0\x00', &(0x7f0000000040)={'syztnl1\x00', 0x0, 0x29, 0x3, 0xc0, 0x0, 0x2, @private1, @mcast1, 0x20, 0x40, 0x7, 0x2}})

00:57:54 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x2, 0x100)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @remote, 0x1000}, 0x1c)
preadv(r1, &(0x7f0000000400)=[{&(0x7f0000000000)=""/33, 0x21}, {&(0x7f0000000100)=""/221, 0xdd}, {&(0x7f0000000080)=""/44, 0x2c}, {&(0x7f0000000200)=""/149, 0x95}, {&(0x7f00000002c0)=""/101, 0x65}, {&(0x7f0000000340)=""/119, 0x77}, {&(0x7f00000003c0)=""/57, 0x39}], 0x7, 0x9, 0x1f)

00:57:54 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
msync(&(0x7f00001c4000/0x1000)=nil, 0x1000, 0x5)

00:57:54 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
ioctl$TCSETS(r0, 0x5402, 0x0)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETSF(r1, 0x5412, &(0x7f00000000c0)={0xfff, 0x0, 0x0, 0x0, 0x0, "000800230000000010ff72edc3cf120000ffff"})

00:57:54 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000340)=0x1, 0x4)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c)
setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x3b, &(0x7f00000001c0)=ANY=[@ANYBLOB="001e00000000000000010000eb2b3f83049f5454eea647f47e6535e07259d1c203cdf8a52a8d4023f21e47dafd65db7c4f050442c681c95a32f442c51660639f4733e0164663e47e0a58a80b590c66c5cdd95b00000000e5442d7eb8843eb92e484f86b99f1fcf8afc0c5dffd2265b36e024b2f9a6f6d66089ae408e8097c5740882a54d0222afcde9096b299aa1e35498e93d7dc243fc0c50567afbb013faa24296d74ac688533b7714a0c64494178b8ef9b770bd3b2d9196986db2035141cea4aca7067ff096faf23779d9fd7745b83e22ec0c5d44f07bf4e0888afd5c7507ccdaee46ff34aa8e008a6e6f0d9eff5418017f5f8c506f3c"], 0xf8)
r1 = syz_io_uring_complete(0x0)
setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000080)=0xffffffffffffffff, 0x4)

[  292.152042][    C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
00:57:54 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
ioctl$TCSETS(r0, 0x5402, 0x0)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETSF(r1, 0x5412, &(0x7f00000000c0)={0xfff, 0x0, 0x0, 0x0, 0x0, "000800230000000010ff72edc3cf120000ffff"})

[  292.218997][    C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
00:57:54 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
msync(&(0x7f00001c4000/0x1000)=nil, 0x1000, 0x5)

00:57:54 executing program 0:
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040), 0x480000, 0x0)
ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'wlan1\x00', <r1=>0x0})
sendmsg$NL80211_CMD_UPDATE_OWE_INFO(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="9cb6ac3d3c15a999f375131dce8eb99ec4c2f3ef06646d6f1f1d6095e172d5c1798c7b0a8a26c6000000000000000000a268dfc545b6f55ab6262cdc0d18106e5cf87654f9d8e8882d42eabf0ac7be9f2ee9a6cfd9b7cfeb067b3ba33ac6c31ba8f7f602cdcf1c7c4ef9429887ff25730bfb9b33613f3d72", @ANYRES16=0x0, @ANYBLOB="000125bd7000fcdbdf258700000008000300", @ANYRES32=r1, @ANYBLOB="0c00990008cbe82d3a000000060048000f0000000600480013000000"], 0x38}}, 0x801)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f000016c000/0x3000)=nil, 0x3000, 0x380000f, 0x13, r2, 0x2000)
r3 = syz_open_dev$vcsn(&(0x7f0000000180), 0x8, 0x4d8840)
preadv(r3, &(0x7f00000006c0)=[{&(0x7f0000000240)=""/12, 0xc}, {&(0x7f0000000280)=""/8, 0x8}, {&(0x7f00000003c0)=""/182, 0xb6}, {&(0x7f0000000480)=""/72, 0x48}, {&(0x7f00000002c0)=""/2, 0x2}, {&(0x7f0000000500)=""/13, 0xd}, {&(0x7f0000000540)=""/80, 0x50}, {&(0x7f00000005c0)=""/227, 0xe3}], 0x8, 0x8000d9e, 0x1)
r4 = socket$inet6_udplite(0xa, 0x2, 0x88)
close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2)
r5 = socket(0x200000100000011, 0x3, 0x0)
setsockopt$packet_int(r5, 0x107, 0xa, &(0x7f0000000080)=0x81, 0x4)
sendto$inet6(r4, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @remote, 0x1000}, 0x1c)

00:57:54 executing program 5:
r0 = socket$inet6(0xa, 0xa, 0x2)
setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000000c0)=0x1, 0x4)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c)
setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x3b, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0xf8)
setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080), 0x4)

00:57:54 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
msync(&(0x7f00001c4000/0x1000)=nil, 0x1000, 0x5)

00:57:54 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
ioctl$TCSETS(r0, 0x5402, 0x0)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETSF(r1, 0x5412, &(0x7f00000000c0)={0xfff, 0x0, 0x0, 0x0, 0x0, "000800230000000010ff72edc3cf120000ffff"})

00:57:55 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_LINK_PRI(r2, 0x0, 0x0)
sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
accept$inet6(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
shutdown(r1, 0x1)
recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0xc045, @mcast2}, 0x1c)
r3 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x600000000000004)

[  293.131037][    C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[  293.647839][T22618] cgroup: Unknown subsys name 'perf_event'
[  293.654104][T22618] cgroup: Unknown subsys name 'net_cls'
[  293.972996][    C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
00:57:56 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
r2 = syz_open_dev$vcsa(&(0x7f0000000040), 0x9, 0x107801)
openat$cgroup_ro(r2, &(0x7f0000000080)='cgroup.controllers\x00', 0x0, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @mcast1, 0x5}, 0x1c)

00:57:56 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0)
vmsplice(r1, &(0x7f0000000340)=[{&(0x7f0000000100)="f654199c533581fb8e134a28a637347bc4d32a88f755b5e35da389575cc0e007b15e94b5e986addb182d759ba54f0d4a9f5397d0ed9360e49a49f4370cb6c5a098805fc27168e4a2360b66b3b837550858f790ae996ec24ae3cb365621bdf326786489b84d651fe2ed7acff3737dbbd592ba06af1c0a667101547a8ea226730e58e91679de5993725e9122c881b346943bf80cec9bfd3904e5de33e3c32245135a1658c14028f2fa4e800ac7039e3ebfd56c1cfbef76f3ca8d5498ff", 0xbc}, {&(0x7f0000000080)="4a108886a6474e673c89a228e1", 0xd}, {&(0x7f00000001c0)="ee97d202ae1616c0a3d25b5d514ff4e9f74c5d", 0x13}, {&(0x7f0000000200)="f4fdd9dc9952b8751198b2ca216bd0ec61c51a883f71d9bc1b2586043c6629560aafa55b97b3b874d26e0d4443c71fff57c83b4c5a340e9b3e15d9d50c038bacb03194bcf474697b206ec2c728965604cd42a7554bb7b427f912dc283cab5f3abc07a4796acf54031737df855725fb791da520b8e0a45929cc552396127ae04e8edf74f653eb53b7b99e66fb39de153457f045a81f2a597a11427dc982c16a1c5f99333d50", 0xa5}, {&(0x7f00000002c0)}, {&(0x7f0000000300)="ec5dda831c463958b815867c7ea7", 0xe}], 0x6, 0x1)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r2 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @remote, 0x1000}, 0x1c)

00:57:56 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
msync(&(0x7f00001c4000/0x1000)=nil, 0x1000, 0x5)

00:57:56 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x9, "007eb23ac8e69973b806ffff6382ece900"})
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETSF(r1, 0x5412, &(0x7f00000000c0)={0xfff, 0x0, 0x0, 0x0, 0x0, "000800230000000010ff72edc3cf120000ffff"})

00:57:56 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000340)=0x1, 0x4)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c)
setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080), 0x4)
r1 = inotify_init1(0x0)
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000003, 0x4955fbb7da138670, 0xffffffffffffffff, 0xb6e9f000)
fcntl$setown(r1, 0x8, 0xffffffffffffffff)
fcntl$getownex(r1, 0x10, &(0x7f0000000140))
ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, &(0x7f0000000580)={0x0, 0x3, 0x0, [0x6, 0x7f8d, 0x50f2, 0xffffffff80000000, 0x8], [0x1ff, 0x4, 0x8, 0x4, 0x1000, 0x3f, 0x20, 0x3, 0x1, 0x40, 0x5, 0x9, 0x0, 0x5, 0xff, 0x9, 0x0, 0x7, 0x4, 0x1, 0x20, 0x2, 0xffffffff, 0x3, 0x4, 0x0, 0x1f, 0x5, 0x7, 0x0, 0x4, 0x5, 0xfff, 0x80000001, 0x4, 0x8, 0x6, 0x101, 0x3e000000, 0xffffffffffffffbf, 0x5, 0x8001, 0x3, 0x1f, 0xfffffffffffff0f5, 0x2, 0x5, 0x6, 0x100, 0xfffffffffffff8fb, 0x2, 0xffff, 0x3, 0x8, 0x5, 0xd4, 0x1, 0x3, 0x200, 0x401, 0x0, 0x80, 0x9eaa, 0x7, 0xfffffffffffffffa, 0x2993, 0x1, 0x5, 0x10000, 0x5, 0x6, 0x101, 0x1, 0x200, 0x10001, 0x8000, 0x9, 0xf610, 0x101, 0x73d, 0x20, 0x6, 0xeec, 0x5, 0x9, 0x6e7, 0x1000, 0x100, 0x101, 0x6, 0x1, 0x80, 0x4, 0x8, 0x7fffffff, 0x4, 0xdaf3, 0x3, 0x1, 0xb72f, 0x2, 0x0, 0x2, 0x7fff, 0x8de, 0x9, 0x7fff, 0x4, 0x2, 0x1, 0x81, 0xff, 0x8, 0x81, 0x2, 0x754400000000, 0x1400000000000000, 0xffffffff, 0x8000, 0x4, 0x100]})
ioctl$int_in(r1, 0x5421, &(0x7f00000000c0)=0x8)
r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0x6, 0xd8, 0xd9, 0x76, 0x0, 0x9, 0x1, 0x4, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x100, 0x0, @perf_config_ext={0x6, 0x3}, 0x10, 0x8, 0x2, 0x5, 0x0, 0x401, 0x1, 0x0, 0x6, 0x0, 0x6}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x7)
fstat(r2, &(0x7f0000000500))
setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000000)=0x1, 0x4)

00:57:56 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_LINK_PRI(r2, 0x0, 0x0)
sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
accept$inet6(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
shutdown(r1, 0x1)
recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0xe022, @mcast2}, 0x1c)
r3 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x600000000000004)

00:57:56 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
msync(&(0x7f00001c4000/0x1000)=nil, 0x1000, 0x5)

00:57:56 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x9, "007eb23ac8e69973b806ffff6382ece900"})
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETSF(r1, 0x5412, &(0x7f00000000c0)={0xfff, 0x0, 0x0, 0x0, 0x0, "000800230000000010ff72edc3cf120000ffff"})

00:57:56 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800006, 0x11, r0, 0x3a6a000)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @mcast1, 0x5}, 0x1c)
accept$unix(0xffffffffffffffff, &(0x7f0000000100)=@abs, &(0x7f0000000080)=0x6e)
ioctl$BTRFS_IOC_RESIZE(r0, 0x50009403, &(0x7f0000000040)={{r1}, {@void, @actul_num={@void, 0x5}}})

00:57:56 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
truncate(&(0x7f0000000040)='./file0\x00', 0x200)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3000004, 0x1010, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @remote, 0x1000}, 0x1c)

[  294.836870][    C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
00:57:56 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_LINK_PRI(r2, 0x0, 0x0)
sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
accept$inet6(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
shutdown(r1, 0x1)
recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0xae60, @mcast2}, 0x1c)
r3 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x600000000000004)

00:57:56 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
msync(&(0x7f00001c4000/0x1000)=nil, 0x1000, 0x5)

00:57:56 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280)=[{&(0x7f0000000040)=""/7, 0x7}, {&(0x7f0000000100)=""/199, 0xc7}, {&(0x7f0000000080)=""/15, 0xf}, {&(0x7f0000000200)=""/108, 0x6c}], 0x4, 0x5, 0xd13)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @remote, 0x1000}, 0x1c)

00:57:56 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
msync(&(0x7f00001c4000/0x1000)=nil, 0x1000, 0x5)

00:57:56 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x9, "007eb23ac8e69973b806ffff6382ece900"})
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETSF(r1, 0x5412, &(0x7f00000000c0)={0xfff, 0x0, 0x0, 0x0, 0x0, "000800230000000010ff72edc3cf120000ffff"})

00:57:56 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x131b00, 0x4)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @mcast1, 0x5}, 0x1c)

[  294.952786][    C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
00:57:57 executing program 3:
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
msync(&(0x7f00001c4000/0x1000)=nil, 0x1000, 0x5)

00:57:57 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_LINK_PRI(r2, 0x0, 0x0)
sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
accept$inet6(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
shutdown(r1, 0x1)
recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0xe039, @mcast2}, 0x1c)
r3 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x600000000000004)

00:57:57 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x800)
preadv(r1, &(0x7f0000000080), 0x0, 0xd9b, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000001840)=[{&(0x7f0000000480)="3ff26c8f4b1f4ceb00e970631fc93fb4d4af391b3303a2e90bde565a3414e87a042c8569a6da225d0f0cbb3ca2f9c27488556c9c004b4c410a586d4b13ec123ac0f62102b6aadf3ff1bfcd827fb4cf2fc031af316e8f699a1c7c3cdd49a7f27c8a7ac915be352255a4e997717cfb19461e52d9179ebe1c29a5f9b2ff9fe2334d503f1f", 0x83}, {&(0x7f0000000540)="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", 0x1000}, {&(0x7f0000001540)="3dd8a091c0c596e7e1fff321f5e1e14639f4c29228de6bd58b9a3b675f1dbe0fe7f1db1e96afce6594daf2d8761307e944d777e22704ca1b4089b04aa6415248125b6e39cade877691f419a2ff107030f6f3e5f8a98b770337da61621e5fd0667f5a3dd0afae", 0x66}, {&(0x7f00000015c0)="ee90877a32be4b971bb41813b08dbcb5f531441617bc560e2044fae6876233b55fa03f70c471b653c5a480a4dd10d0b755815b377af0d61a", 0x38}, {&(0x7f0000001600)="4e6805d55389213ccf2ba276a533e27401d15c14e8b1cf1a41f2caa953cbc444469ebbd60f3796543dfae710928d4e88b051dc3c2fcc00f9ca871ad4d2feae6a12ca804851533acfe91b78a86cf41871373d01cc11a1ccff8b6fca702405022eb4fab40df7123168edd1684353cbb7190dde6881bf6ed7f868f77d022b055378a2e0938b40d258e6c21290e6f1181d8493380eb5399848f4e8f923b2cf418d7e5ec94b279f9d4012cd1ace17a9534b1d4c861a42a1d263d3f67176b5aa1c467b83", 0xc1}, {&(0x7f0000001700)="004b7eda2b40a544c688744ef592d1d2c97aaa3d96f3a476ca02ca57", 0x1c}, {&(0x7f0000001740)="75ea2ffc98be9c69c1cb1f486e77777ba0fff8f4c532920ebe0894", 0x1b}, {&(0x7f0000001780)="7aa97e3694058d69e0e7f1e2ea33d4eb5597b53f920b34f4d6670fa2e10ff3f66aae6d9c3903095ce1777ce4f6a56e2bd6d6ee2b30b4e40d4c71c5694a906a2f5a17fd581a8dd473f7feaf948bec33bfded04672ac3ac7899a99441e70221faa8fb31742571fdd4922dceb41df1645d6669850562ec4fed551b437d6358cfc912ddf9d4ed26e6a686c4b465fecf82b24d2e237dab38012538a116a0537e2a2146c1948a1ad3b9e51", 0xa8}], 0x8, 0xa)
r2 = socket$inet6_udplite(0xa, 0x2, 0x88)
preadv(r0, &(0x7f0000000400)=[{&(0x7f0000000040)=""/113, 0x71}, {&(0x7f0000000100)=""/113, 0x71}, {&(0x7f0000000200)=""/128, 0x80}, {&(0x7f0000000180)=""/19, 0x13}, {&(0x7f0000000280)=""/80, 0x50}, {&(0x7f0000000300)=""/239, 0xef}], 0x6, 0x6, 0x101)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @remote, 0x87c6}, 0x1c)

00:57:57 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3ff, 0x0, "007eb23ac8e69973b806ffff6382ece900"})
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETSF(r1, 0x5412, &(0x7f00000000c0)={0xfff, 0x0, 0x0, 0x0, 0x0, "000800230000000010ff72edc3cf120000ffff"})

00:57:57 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)

00:57:57 executing program 3:
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
msync(&(0x7f00001c4000/0x1000)=nil, 0x1000, 0x5)

[  295.677386][    C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[  295.744254][    C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
00:57:57 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
r2 = inotify_init1(0x0)
r3 = inotify_init1(0x0)
fcntl$setown(r3, 0x8, 0xffffffffffffffff)
fcntl$getownex(r3, 0x10, &(0x7f0000000140)={0x0, <r4=>0x0})
ptrace$setopts(0x4206, r4, 0x0, 0x0)
rt_sigqueueinfo(r4, 0x200000000012, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffff9})
fcntl$setown(r2, 0x8, r4)
fcntl$getownex(r2, 0x10, &(0x7f0000000140))
ptrace$cont(0x9, r4, 0xffff, 0x9)
fsetxattr(r2, &(0x7f0000000040)=@random={'system.', '\x00'}, &(0x7f0000000080)='%-,+@,\x00', 0x7, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @mcast1, 0x5}, 0x1c)
fallocate(r1, 0x32, 0x4, 0x3ff)

00:57:57 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3ff, 0x0, "007eb23ac8e69973b806ffff6382ece900"})
r1 = syz_open_pts(0xffffffffffffffff, 0x0)
ioctl$TCSETSF(r1, 0x5412, &(0x7f00000000c0)={0xfff, 0x0, 0x0, 0x0, 0x0, "000800230000000010ff72edc3cf120000ffff"})

00:57:57 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x280000f, 0x12, r0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
fstat(r1, &(0x7f0000000500))
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000001c0)={0x8, 0x1, {0x2, 0x2, 0x1, 0x3, 0x1}, 0xbc6})
mount(&(0x7f0000000040)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='squashfs\x00', 0x120000, &(0x7f0000000140)='\x00')
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r2 = socket$inet6_udplite(0xa, 0x2, 0x88)
r3 = inotify_init1(0x0)
fcntl$setown(r3, 0x8, 0xffffffffffffffff)
fcntl$getownex(r3, 0x10, &(0x7f0000000140))
inotify_add_watch(r3, &(0x7f0000000240)='./file0\x00', 0x240001c1)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @remote, 0x1000}, 0x1c)
r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000180), 0x10400, 0x0)
sendto$unix(0xffffffffffffffff, &(0x7f0000000280)="24c0f6b86e8d79e8f22e0fe135fbb0920344cc823c5b4c140eb0f559506a39d290257553100ab937b80755f8d8a015a9cf4a11e971adcaba17ed78e30f42eb38f345217fe91ef5e242bf0af92e7d7a6a978edf21460fdd1c2a6a49b00edc423626e10a15f914cccf93a7dbc860f36f0ad5cf011c842493636c09e343a8b973be5be41f5ea96d4d634fc3f204c5c41066250dfce5eaeb93483e956905656fd524487829491bd684c7d99a7df367b8bc35836c7ee0ad43385d2f72c6733bd9a97153800b8c67264364ded96fc84c5bcd86f234f4844545f90aa6a8ce61fdc513f5701d8a", 0xe3, 0x20000804, &(0x7f0000000380)=@file={0x1, './file0\x00'}, 0x6e)
ioctl$F2FS_IOC_RELEASE_VOLATILE_WRITE(r4, 0xf504, 0x0)
ioctl$EXT4_IOC_MIGRATE(r0, 0x6609)

00:57:57 executing program 3:
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
msync(&(0x7f00001c4000/0x1000)=nil, 0x1000, 0x5)

00:57:57 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x8200, 0x0)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'sit0\x00', <r4=>0x0})
setsockopt$IP6T_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x29, 0x41, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f0000002ac0)="972f11fc79562629e0f153", 0xb, 0x80880, &(0x7f0000002b00)={0xa, 0x4e21, 0x5e5c, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x19}}, 0x40}, 0x1c)
r5 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$ETHTOOL_MSG_COALESCE_SET(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000003f00)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="010300000000000000001c0000002000018008000100", @ANYRES32=r4, @ANYBLOB="140002"], 0x34}}, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001200)={'team0\x00', <r6=>0x0})
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000001300)={'erspan0\x00', &(0x7f0000001240)={'ip_vti0\x00', <r7=>0x0, 0x20, 0x7, 0x2fe0, 0xff, {{0x22, 0x4, 0x3, 0x0, 0x88, 0x66, 0x0, 0xa0, 0x4, 0x0, @multicast2, @dev={0xac, 0x14, 0x14, 0x36}, {[@end, @ssrr={0x89, 0x17, 0x7b, [@empty, @multicast1, @multicast2, @multicast1, @rand_addr=0x64010100]}, @end, @generic={0x86, 0xc, "ffa6fa142e56d6d066a6"}, @timestamp_addr={0x44, 0x4c, 0x48, 0x1, 0x2, [{@empty, 0x2}, {@rand_addr=0x64010101, 0x6}, {@empty, 0x9}, {@rand_addr=0x64010100, 0xffff}, {@remote, 0x7f54772b}, {@remote, 0x2}, {@multicast1, 0x7}, {@empty, 0x83a3}, {@remote, 0x6}]}]}}}}})
r8 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'sit0\x00', <r9=>0x0})
r10 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$ETHTOOL_MSG_COALESCE_SET(r8, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000003f00)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="010300000000000000001c0000002000018008000100", @ANYRES32=r9, @ANYBLOB="140002"], 0x34}}, 0x0)
ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r0, 0x89fa, &(0x7f00000027c0)={'ip6gre0\x00', &(0x7f0000002740)={'syztnl0\x00', <r11=>0x0, 0x4, 0xff, 0x8, 0xe6, 0x41, @empty, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x8, 0x8, 0x6, 0x200}})
sendmmsg$inet(r2, &(0x7f00000028c0)=[{{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000100)="466fcc0e1fc403b5032fbb9a888a15ee51f18f2255b7f2186b95e82390059e9b8570b9dd789c7ddae38f5c7cb3d9eb7eccc74d6e0634cdbb53e65a498c76d14411aa2d414bcf0b2c66f7bdfa01b6fafc4556ce604bd241bf0363b1fa3a19179fce96c64a9049f1a6975f2261f7c21cad0eca2de46b1ade73926b6a9fe0587fb4a4c5f7df3c25141e04ace8654c4543d60bfb2d86beef626d4e028ecc3b4b1dcc91870570bb83239dc94dbfc077c97572500b23621d53a05f7993419ab3769c5dffabffa99ffa9d1d", 0xc8}, {&(0x7f0000000200)="1aea60db39ea82c0975ca0e6745ffb8df114a60aee4f6f2acd8645f4b4bf908e14d182f884bcdcf803d97f00c29f720f1d8fea6285626f2595a24f07f8a2cfcc2471a25bd63ce5bb00c35320a13c5c68bc4c47a6012f550bd827b3d5dc3200b8af4dd44dd11544fb9bc1fa594ceead206b7118c09ae563ad53d0f586cb1fdc965667a67d824c59417d046b6bf05c2d68459a9891ea8cd7886079f35760da36ca56c214e9fd201f7a19e202a6c8f85dc1aad51d59", 0xb4}, {&(0x7f0000000080)="5c4485bdf0d80c1cf6a0087671b5", 0xe}, {&(0x7f00000002c0)="b8c958d03765a7dc7b7c52751c5a6d71266b24da3c19d05336eae6973ab304ba5cc53d5087971f3a6fdd86d44bdf41fce55615a55629cd4ee2061aabfb5f2597c3a0cdabd7df365a0fa1fd454d5d4d15cc652530591c713a9ff9674d2e31b0a7ad32da81287a642bef0623819b69760e8a0d4065eaa9b0b87c16bde359f8a262cff8ecec9693fa98", 0x88}, {&(0x7f0000000380)}, {&(0x7f00000003c0)="eb80790a4362b5f37f97424457638915062f6f8dbaabf8a08d26e1735984dcf72095593949e0ad7292e84550cd819343dfebf45a3006bc4d160791eb3b6ec4f11967604207206f2017c7f0cfb086e2dc1cfadd176b0bc3f6c2595b5b60af6e6dd9fcf2b660dc8a5854da7583c19c25f3ce7d6279527944bf66668217dabb825f0c2cd388d485372e22a1dd31774ebb7329cebdf9ace4dea0cacb8e50018566d179", 0xa1}, {&(0x7f0000000480)="b6e4e7e6ba803132f934e3160d256800348938c1936d2f3a86ce4fc15604d3e8b5ebb083c79ba655e5d451488ad3d4bcc8927f5bab3d76eb1734deb63620623156774b763924a3b97c96d1a78dd92cdeae9fde7eea4b6bf3b21ae305f74b02c995098fda48158293603923dc6283dd1af0b8c1b08071abe84f45b3f940d3b5b4826f6a882ea2f7646bde41b8f0246fd9390b802082af7730b253e40269758d446228a98b1a3b", 0xa6}, {&(0x7f0000000540)="11aba9ac192bb462a95dcb88d3143775b2b638e8f52290ec483dc3af72a730a931c4b36974beed10acca3778c04b8d445b8189a1224d58001e982155bdcd29955c07dba08a303f", 0x47}], 0x8, &(0x7f0000000640)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x2}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x6}}], 0x30}}, {{&(0x7f0000000680)={0x2, 0x4e21, @remote}, 0x10, &(0x7f0000000a00)=[{&(0x7f00000006c0)="854b93314d4d7edc45a864564f8b26b5f17252aa26f10c9655b83376a6ab3bae3b490fce2cb9ec50575f4217f8cb022ebebab03ef99605ac4fafe1285c8251e8e27093e5a081dd0e6ab1a902298dc77512a4732f428404c8accccc52859eae7a089cbbebcf756de9c53457b77fd8ad9670f22ee8034a4ad532eb1f6a13367d7763a0ee069036aae9ceb41ea91be50747b7c77a31af3f24b531d8fec635140c4b8664386e7930", 0xa6}, {&(0x7f0000000780)="234dc0796ca0b3972a26246e16189cdd63ca176b9bffc8bc675783dc3ce4e9cbe991e601b48529e548c3ad07cebd1e5d20be11190fd79f6174957c7e5ebc6cae28e7a80898594d204301cd386063e5f82c8837edfca53ef78dd9a0b3bb1303816ec77bee53a86c7f813e4a9129d7d6311f1de818ecb119836ed4cbfd9f35cbfdbb3b4a50612e9aba671d97a2b1f01b73f93d748f478675588d78a9eadd75a5761b3d31", 0xa3}, {&(0x7f0000000840)="226231bb3a9c8468c4c8ebe3dbfb5e70de82380c7463ccbcc65b1afb06d854ee70d10d70a4a1ba25f0b060dbac9c532af62043c6eab196c9a68070620b81481433ad84031f5d08812023f358d725b2b7afd591f458df4f1ea29f7d44f27950f71143d166010483bfd303b9a6e121b38f7d151a08401526d8c91d4e0eb367b14ef908901d0b054ba66d186ee1f551dff63d190ab79ce7134fdea10d98eec46cf4d908d702dadea6074786eaa21bf01a4403fa3a6eb52fe2bd2f6ecb40c0ada0b3dd26ecaf6a8dfcf9d6b3f416f7241f175bd5f4402b5a3ef40f4ff26bab2c746e3abaa6bc2dcc1b37", 0xe8}, {&(0x7f0000000940)="8864e0ac690a3b45985c8c689255b3db35b337f1221971e1d529faf79c8a1096a9e16b28886d6ef56308871a61ae6c2d41336722136251d5e233657062117e8f90a2b2140229b9e0db9c5d8e0b7d50f378d3789e82e8b1d182bf81b64219556299bf8dd330f7a4416aa3a13b16ebd2ccf58265ed27ca5348c036dce418ca6f6bcfc99028caffaefebd3577716c84085b7026bace49ff6f44030b8b60fb0bb53db822e9e428b29af797ae41b03575223617fddb5926ad05943c67", 0xba}], 0x4, &(0x7f0000000a40)=[@ip_ttl={{0x14}}, @ip_ttl={{0x14, 0x0, 0x2, 0x6}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x8b}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r4, @dev={0xac, 0x14, 0x14, 0x3d}, @broadcast}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x7fffffff}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x6}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x9}}], 0xb0}}, {{&(0x7f0000000b00)={0x2, 0x4e24, @rand_addr=0x64010101}, 0x10, &(0x7f0000001140)=[{&(0x7f0000000b40)="b6ee12413db982ddcc31656e722a54928b62439ec4c04e8ba56acaa55c100af3e93f75f10025a380e7d0625af7b364e269118eb79b35bf175f413f6bd4bfba25f7939e3b9aadc85d90062259c9f5021ea30c3f04d7660d303eab5e23b7d0c5e73e9a0fa608754223238138f87d93b9f847e7120a56788fddc2d470bdcf8047effcc4d61ceee2b02be74e388fa9bcfce767e270b44a0a53c62225b2b089e7127e08c057be0e2d9115e0083841e2756287c0e6", 0xb2}, {&(0x7f0000000c00)="05ac9c7a28a9a330f097be455c73004a9c53a5ad90ce1ec94bc0ded30a40f519e98ffdc2f1f216cb2317e61cc310e95cd55ed3c02de0c0b91b0a3b74f07cf0a59228d578da1fc4e0b79e55eb94ddf22e4062e3c50e52b127f5455c4344c016e27e2e641658184c3bb3f8551929f956e576cf7e0d9428b9f83f1b651144f3925cf3746ec0afaa19ae5f6c232872dc872ba76d964b980df80ac92ac11ff5f9a8f6db6790", 0xa3}, {&(0x7f0000000cc0)="cf876b9b012c225abe1a51e829a60df947c9a06effaa0115a871e86b2d02a3f0a56e87b8e6415634adf96388d38e4d9680069b5246b2538d4cbf5f4cc6f3593fcd51881254f26c6296c1e7f3bd38c2df763cd8a3e12dcb64b709947f94b94156823cc5d0370cf5fb584e1b33a99d06b8dde72d4d1309de14dfba8588b512dbdd8ea8dc68f2017147978129b7925585317e841fd5fef94b1415", 0x99}, {&(0x7f0000000d80)="03837d255837909961c2bdfa53228ff66c2ffa8da4f3930a584897986a7b3c211b7d3725db12375b7b4279eb5852f859767b7b3e3b3682799a9391c02d8c156ec65556f12d2fd03380a0a9480c738bf85cf0d61b9b8a44e31490ee4e69e94f7655d8418b25ad7e7ce0b03237366278b833c235dd0bf9dcfd26646fc11e7f68dc8e9470b25558d493573f20f216ce146852fd65fde859d26922f8d00dd0e2b97ae714cdb86a40c1c14ada508e28f988bdddcc16b209c253a6b661317139fccf17326997e5974701c0e27b3c726c2c4cb8a315f23ad415f6be171e", 0xda}, {&(0x7f0000000e80)="d0ddf8f67e0dc4885d2f1c4ad8e0fb03c16bb16f044b6a864aa4c4d0d4712692a2d4efd9b80836ba66969edebf500a22420545ba0cbcbf08ce9a1859475cd89e58cf2b7195d89ebe958a5250b5bb97e307ce", 0x52}, {&(0x7f0000000f00)="4c56ef26d2152f86836f0441e1f61c676e920a5f4e68965ea37b1c02ebe82ef33517ab48390ba8701c9aed9e9b6070370f9afb53289acea96ee07da94c333c632bf3b21af3dabf25714819b591ddcf8cda8218bff23117505dc5a6954ee7e922bc2aab947439a59b32b24f0942822802a87eac48c6f59294d45739784f4fc58021c6c3346a83e13fd3f9850360188d4b65e53a745e55d2d9bcf08b8be5f9bd3f62deaf37b5016ae391e5e3", 0xab}, {&(0x7f0000000fc0)="ba460698a85bcedcff6d53ccfab559b18644148ecb23b075cf9d652cba630e31a4c94419bc0e5df9b63c3707e8799691289b977f72930a78cbaa230713b7c29afefb633efbcd9ed1244f43b427b98c78c8784eb586ece29e5b2ec99b51688f84f4aa89dbfecb8fc416a1cd1bf02df9744ca299ed1629354c62", 0x79}, {&(0x7f0000001040)="f04cddef6bac188d4e3be19bce656b6fbc7c9508906bc5b48e8f5d81e36642d95cb9ca67b174890605e9766e1c3910c99a120f07594aca16b99a388cc4a9108a52bb04143c4014e9597bc8f4d94fe43f25da019f73ff1d4309f12bda8581e33d4189eea528070b477442b04b3313760a5cfebb94dac22971df167285b9429adb6ff367738d2ef2b73783cb0d408ad6a8b3f8bdeb771f44eff17ac5f0d5d07b24afb32f40c554fd7fce8ce4fb4f1f2c8e264220ebfdba7b4ddc", 0xb9}, {&(0x7f0000001100)="5ae8ae7103b890c9fbbf812ec67353ecf4081c90", 0x14}], 0x9, &(0x7f0000002c80)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x3}}, @ip_retopts={{0xac, 0x0, 0x7, {[@lsrr={0x83, 0x17, 0xb1, [@rand_addr=0x64010101, @empty, @remote, @rand_addr=0x64010100, @broadcast]}, @timestamp_addr={0x44, 0x24, 0xaa, 0x1, 0x2, [{@dev={0xac, 0x14, 0x14, 0x2b}, 0x5}, {@private=0xa010100, 0xfff}, {@private=0xa010100, 0x9}, {@private=0xa010101, 0x8}]}, @generic={0x94, 0x6, "cfea6824"}, @cipso={0x86, 0x54, 0x0, [{0x6, 0x4, "65f6"}, {0x4, 0x12, "0000000000000015165cd127dd4d8ff6"}, {0x5, 0xd, "eedb8a21b5454130d1488a"}, {0x6, 0x3, 'P'}, {0x2, 0x11, "3d25b2f57ae6ed1f9ef137b7705785"}, {0x6, 0x8, "c0e71bc1b339"}, {0x5, 0xf, "865bad3763a0b6c13a6587ed16"}]}, @ra={0x94, 0x4, 0x1}]}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @empty, @multicast1}}}, @ip_ttl={{0x14, 0x0, 0x2, 0xac}}, @ip_tos_int={{0x14, 0x0, 0x1, 0xffffff7f}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r7, @rand_addr=0x64010100, @rand_addr=0x64010100}}}, @ip_retopts={{0x58, 0x0, 0x7, {[@ssrr={0x89, 0xb, 0xbf, [@loopback, @remote]}, @timestamp_prespec={0x44, 0x3c, 0xea, 0x3, 0x0, [{@private=0xa010102, 0x101}, {@empty, 0x3}, {@local, 0xd1f}, {@multicast2, 0x4080000}, {@multicast1, 0xfe3b}, {@multicast1, 0x2}, {@multicast1, 0x7}]}]}}}], 0x190}}, {{&(0x7f00000014c0)={0x2, 0x4e21, @multicast1}, 0x10, &(0x7f00000018c0)=[{&(0x7f0000001500)="dbbb646a75d6fb47bcc232467a592d7807cb960ca86f37d058acff6ad41b359d0f21785c5ed61daaa75c09a1c6bd5f189cf21f0b0b0228374a425b8f4d4f128015d92e31f67b6734e720804089a2e90e5eecade9b54a086c690a86d7a87ecbd851957972abfb65fcb2c14005df38487658132e98a0a7da88e8686644a286058daa5e90243b266c717f24f9da6e5d17ea3ac9ccf5fbb6ac7ff78b90f61fd3f5e73441ee638bd83cecb5a1055114be9535d1c8620508b4f18ad69a6180", 0xbc}, {&(0x7f00000015c0)="2886cbe1967289a46fe9e1dd32c9af994d835504bf016edf62a9843d6ca3a4fa9f11a8fc1583fd8d4f19fadb70465b850d06", 0x32}, {&(0x7f0000001600)="1bb826aea221591633f81ba188d9a4ba38e6d0f60aa829dd2807d4eecd25054220ae9d06acc4bcf672522309e1ecfb01fa673803292aca84051ab7062cc0facdb2a445e17ef24368c75a7b8ed29b3edd9b9c96879db1315549c6da38607b9c823668fb53527791acf7c67fe949ad7b1d98458da446314e4373bec5", 0x7b}, {&(0x7f0000001680)="d77d6300c96db1a6c0eb5945e9a5986d8c98c5b086fb878e637a73f85dd5f450ad04ee060309a9a7ccee8ddebddeb8f8e37dea69553ed9f63368cc577c76552ae3bd59bfae28b7b47e6faf21f17bd62cc4d7d81f459abe87b477200863bfdbe9cb952b616fafd291c340c5c0880133ec938f632d6bac913887a1f1e67eabcd87584930ba6eee2499c7102f64250dff4db1a2d75b3522c478d58b9fe841c1d029d147728931c09c840181f1cc6374568d237f619c3c6191e0589bb6ee4a1a746f134b57e6e07d1d5f0b9e1cfb480149be2963ea04a935d418b07eb3e2f6554dc1fbfa01db1d601d580b", 0xe9}, {&(0x7f0000001780)="82b6f4c4e6115931b0b71684be0b05243f86b5dfb9238dcf16e650469c235ea95bd4ae0b46365480aa70c9ba4787a9b85d8597b778989bede7d13de21db1ca857972af2282a480563aea2a29e8559076ed1bcb65e199c7f2d6be4860cddbe69730ce0bcf9c8fb8bfbb61eaf8b95da8f8984a8e04c4657fb2a82d0324cc56fd25950d1e6b0e06bb98d2eed4cb6b329edcabc3cb00e28e460fad6237212fa774e6ceb2edbceae3216da624902aebdccec49af6d56153b956c9e50bbc25f9472ed110c88db2c044d116f81aa17ab7ca318a19e6c95a4c24ee41fee5e6cf4dfc40b18d5cc370849748e536fa78f9cf51f9a2084e8687", 0xf4}, {&(0x7f0000001880)="11b24b562e2ee376cf847f2ef27b34e1d2d22708473633b3dae34f", 0x1b}], 0x6}}, {{0x0, 0x0, &(0x7f0000001a00)=[{&(0x7f0000001940)="5d7cd27b305e292e2072b0e1b48ac5d33f111bcaa13d16b08894a8d8f9da996229620d220fe124473021d6951434317585836f376777a5be", 0x38}, {&(0x7f0000001980)="a5b80c7baa8c62bbd6df1b0f6036c9468379de55971cf097a3419aac25c3b8e34d008f822c6c07aae313a3929e30b71b9d8a1505ae2fbc669f404e5afb895dcb70fc0cbea17b96a0baf810", 0x4b}], 0x2}}, {{&(0x7f0000001a40)={0x2, 0x4e23, @empty}, 0x10, &(0x7f0000001d80)=[{&(0x7f0000001a80)="5d23ddd17a44a3d0965dd80e9a9afebf4070239a392bd99b64a393719d194f9191ebb15847eca540c6cbac64bb7c8bba8c4dd35ceaaf515aed8f1d6e703fe2be5d5be31bb9b551b7d35a933f09ffb61eaf079c372912a0513377c42cb9cecbb89155a8003aedbd12926fac09c927ff174f39dcff7968a3fc58c93dd56e311fa944a28f86fb389a6b43f19f1cbae79d8517f947be0cc3fd83cf3641138bd6f2d77994f11dd197f0529293dd8e1c3d5cf95cb39dd45dffeabc33c01120c7dc045a961516826a1049f43ce8638cba02ebf680d3cffe1aa1803af3f6274f318dcc011835e830b43878fdd7eb12da186ac6c7cd", 0xf1}, {&(0x7f0000001b80)="70f05347a9cba57ef54a6ffd7786c99d4746bfce5a97e7274671932fbf69f3796033035f318055926c4393960ace74e8ffb8de81c968c860c79a3fe59faf57bf5e0284772f9a9717975959367d584eb5eb31bffebd25b14c15e525b0714a18ceffdb22f7db63857e1cd7c450158569f0f180dc855def9cbd73e7a0dc801e0768440b04b62d33e963d4fbb219fd1894292468aaa2e13f988bd1aee2ac050713141d441dd065bbea6e6eb489a6d49e81810328d4b0cf256570f702a67656a8876d51b269c37a9ada13c1d0183f4837ada4dc1df62219af938c512505337b08c6f7", 0xe0}, {&(0x7f0000001c80)="1d344d042d2ef8189b7e157ca8f8f43be26356034a5e12b113323a0b7d44e86aed825a5b4a418f1085a0bcf652987c6cfdd40b877b5e115ad03440cc4d17269c57eb4b2f8b69e11db9f2784c407af0b530cc382a39a50fd631c6c1ea117215be8cb085ce67a016f53b6ffd7bc7bc6bc126f3c53b5110a8b4159a3806cc82e4cd0d8516903b4814d783d44e1b9212a2abb855b37220191a9704c1381fa21bca1c4028f06039d6c27931c732764f54ea4bcb81d997a4e05fb53f66d1757fd875c29732ffad09cab46d3f08e823cdc96ffbf02bf9fbf46e", 0xd6}], 0x3, &(0x7f0000001dc0)=[@ip_tos_int={{0x14}}], 0x18}}, {{0x0, 0x0, &(0x7f0000002100)=[{&(0x7f0000001e00)="c2bb37ccffa9c15b0fc5fb3226a4a43bc1e767792537260d7f194fec578401bd70ce49d60a8fc12fd2601a0ed36abe14cc7d3095c5d3896bf5780a19a569", 0x3e}, {&(0x7f0000001e40)="ea2ba72357dc14343bfc8060e877889e886c383e91545183399fbee52c4e57636cf1e54ac3365e611bd83f4ed7e98d54d79d8cc17666e2fa2aa926f3875bc67111ee66aff19e49ea129578c360e7d267", 0x50}, {&(0x7f0000001ec0)="1bddecb80fb26af29844309c80a52c9b63d64e1242b327a46c3ed7addc4397ecc8c87cc51602dc39ab46de63acb1a1d335201f5afa4be5a8f15128d416a819e11ef2d552d9627a6518f12ffe3a963297b58661b097747fbce34cc3eeef65de8a20b622a8ec66d754b17717cc3276e8bf1860c62b7029d7f8c450c506de9e3b55d467edcd5fc5f32e1c8a789feedbe57f0e4e5b8eb821fb8e85e255b0a01dd351e91fac064ca3c6d5f942d9729e7251ce1647d6b240a648307f156091c7c741d32f91a98f7ef8b5965b74aa47a0ded1a4e5e36d7148a5534e51727e745d97e7f9ab41fa2c347e", 0xe6}, {&(0x7f0000001fc0)="7c05e2a5f055b209696f5b1ddd8eff2a3ee66e78844328722c3687b4d795efd30da276e2ec7f80dd6d7668240d87757914a342f750da6c68b0ed75af999e72d3f7a7b8cb", 0x44}, {&(0x7f0000002040)="3808426c7b47ce1563e4ecee39de78", 0xf}, {&(0x7f0000002080)="93341986fc6b7759f13fca5117165de6ae4013ff5540a16a01d7b24f306b9e8108457da5fa954c1f95d7c5723a2ca6b3c8c554a5bc8bc6d1913264363721debb7c9147b052c859", 0x47}], 0x6, &(0x7f0000002180)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r9, @local, @multicast2}}}], 0x20}}, {{&(0x7f00000021c0)={0x2, 0x4e24, @empty}, 0x10, &(0x7f00000026c0)=[{&(0x7f0000002200)="c17ecdac7feb73542d6ba46cd1423d831e641ba015745e43478f936d764ba3419b2ccc988d52e106d5f7257e266a89706bb4c2e5556ceca83475a28964", 0x3d}, {&(0x7f0000002240)="b2d900bb5efaca129ad385b94d1b9adf822455218d7558368aefb3367596b12efe76f35c2071d41c8956794bebbee2ff18", 0x31}, {&(0x7f0000002280)="71dfd69b30cf93fdaa81d47a449b028140d1d4fcbc89eb869ffc96aacb425e8bf4d558185d6e4e5745ffb0686534961ab9ed51c7f006b6d5f9322a5a2aa773ed5ae5b594b0bcac208f0aecb2c1a0e07c0c55bb1e015039f672aff5615cc332afd768a21d6d869e1c371fafeb783ebda151c98060627bb540e9961eae54379624d0588710ad33ca061a58b7bcaf06b951068b97ba1686264cfc4a39d49db13afd0aa9fc4e43efaacbeb613244da873a71bdf6e2adf4d6012fa2c8b0c79e7ffdaeab5ea2d89110680dbc82d4a1d3e6", 0xce}, {&(0x7f0000002380)="18a081cbf1c4f366dcd0e236d39d25e2af9492b28127e2e604f490f38527287152d3e1367f2de924a978424da677cc1e76f7a88b675d51d96bf6f8a15a832ef7b61b90c601678583d51c79f1bfc8d2c20f098bdbe85bb2652265a4b57eea0ac2df9e2ef5371d35aed68691b81338027b9611f33d6305c98e14d97b5a0021facd1df090fad0042c74ccd510ab963aad5a130d16af090c9d1daa", 0x99}, {&(0x7f0000002440)="52dd69a6a1637dd29677de40d76da3c91be1c42e346e1dce28ab7fba568c9bac40c107f39d472add293f008139c2587b3e47326880f5320e1d3c61dfab0a4825514158304117beda0d", 0x49}, {&(0x7f00000024c0)="85d907a32ec1266b886f0527f48e3c8debbb9dad7e7d80191b6adf79ef36cc32115c4e81e4a2b34bb384ef1a0c40dcb7a61a926103801d105603c2fd56eef825238812f40f253c9dcf961a71c9eda334c8eb146f193f041fff7ccd9fb1e683bc62dc61ad6440d89ae45f5005698bcc73c507cf53f17a26cd8d22a35e60a1a9cdff02e7c80b9f787f1a15281ea86e93cb60048408ab70587350b29a49b7aef0877114f28f40ce93daa3b9215f8ecdaead494619acad187b7f2e10caa09b8fab9ab355ab9f", 0xc4}, {&(0x7f00000025c0)="3effb9c1eb20edbddef03fd2d760369ab27ffc5f2385fea5b2e4b0b6431f2d1ceca932f7e68a49cf0a6eec83f85bbb5488239ef7834813ae11d40c660b580018c1d25e8444782997537371524561cf13efebe8d280dc3577d3ab9a10d444a24ed9a12b181243f55124eacd0c553a35a93ee26e9a7541593c27f07bb8449b008ac70da547b1a822d959576862992f80e2327f7d8af072f8906ce48f89936dc8eb63c2d80edd08bea2069104af48ce52d9f03a652b41ca5df1a944a83da2f0175dd6611fd425854388adc290f66df03411ca", 0xd1}], 0x7, &(0x7f0000002b40)=ANY=[@ANYBLOB="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", @ANYRES32=r11, @ANYBLOB="ac1414bb64010100000000001c000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="ac1414aa0a01010100000000"], 0x88}}], 0x8, 0x24060050)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @mcast1, 0x5}, 0x1c)

00:57:57 executing program 3:
r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
msync(&(0x7f00001c4000/0x1000)=nil, 0x1000, 0x5)

00:57:57 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3ff, 0x0, "007eb23ac8e69973b806ffff6382ece900"})
r1 = syz_open_pts(0xffffffffffffffff, 0x0)
ioctl$TCSETSF(r1, 0x5412, &(0x7f00000000c0)={0xfff, 0x0, 0x0, 0x0, 0x0, "000800230000000010ff72edc3cf120000ffff"})

00:57:58 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_LINK_PRI(r2, 0x0, 0x0)
sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
accept$inet6(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
shutdown(r1, 0x1)
recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0xe803, @mcast2}, 0x1c)
r3 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x600000000000004)

00:57:58 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40, 0x1d)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
r2 = inotify_init1(0x0)
r3 = inotify_init1(0x0)
fcntl$setown(r3, 0x8, 0xffffffffffffffff)
fcntl$getownex(r3, 0x10, &(0x7f0000000140)={0x0, <r4=>0x0})
ptrace$setopts(0x4206, r4, 0x0, 0x0)
rt_sigqueueinfo(r4, 0x200000000012, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffff9})
fcntl$setown(r2, 0x8, r4)
fcntl$getownex(r2, 0x10, &(0x7f0000000140))
newfstatat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, <r5=>0x0}, 0x0)
setreuid(0x0, r5)
mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x1000, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@debug={'debug', 0x3d, 0x3f}}], [{@uid_gt={'uid>', r5}}]}})
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @remote, 0x1000}, 0x1c)

00:57:58 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
r2 = inotify_init1(0x0)
r3 = inotify_init1(0x0)
fcntl$setown(r3, 0x8, 0xffffffffffffffff)
fcntl$getownex(r3, 0x10, &(0x7f0000000140)={0x0, <r4=>0x0})
ptrace$setopts(0x4206, r4, 0x0, 0x0)
rt_sigqueueinfo(r4, 0x200000000012, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffff9})
fcntl$setown(r2, 0x8, r4)
fcntl$getownex(r2, 0x10, &(0x7f0000000140))
ptrace$cont(0x9, r4, 0xffff, 0x9)
fsetxattr(r2, &(0x7f0000000040)=@random={'system.', '\x00'}, &(0x7f0000000080)='%-,+@,\x00', 0x7, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @mcast1, 0x5}, 0x1c)
fallocate(r1, 0x32, 0x4, 0x3ff)

00:57:58 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3ff, 0x0, "007eb23ac8e69973b806ffff6382ece900"})
r1 = syz_open_pts(0xffffffffffffffff, 0x0)
ioctl$TCSETSF(r1, 0x5412, &(0x7f00000000c0)={0xfff, 0x0, 0x0, 0x0, 0x0, "000800230000000010ff72edc3cf120000ffff"})

00:57:58 executing program 3:
r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
msync(&(0x7f00001c4000/0x1000)=nil, 0x1000, 0x5)

00:57:58 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
fsetxattr(r0, &(0x7f0000001e40)=@known='user.incfs.id\x00', &(0x7f0000001e80)='\x00', 0x1, 0x2)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @mcast1, 0x5}, 0x1c)
sendmmsg$inet6(r0, &(0x7f00000018c0)=[{{&(0x7f0000000040)={0xa, 0x4e22, 0x9, @private2, 0x2}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000100)="12def3675e1329fdf6bab638f143e4f4c290a76229ba71e2ed12c13c9142acd4001312f5cb2e33782d5148ea3fe9d1b757a392d65106f67459f77f3580b49c3a6ed85488057ca8a5a6783a06b7e73dca0ca416d83517d41c36d179bdd5f17597ef01c812a77dd1f49d18d18f63acf90c3d896ea986119fe12d9077bdb9bbabf655e40dbbb262328e9aa756947b585d1513327ad1cae641ac7e92bbf409c2f6f789aca8c39cb5d0146e188ab9b989f62cff71e8c7c10bfa2cb5c3b725b07edfadee3b2b09832fa92301aa437a901ffb82", 0xd0}, {&(0x7f0000000200)="9227b825ea0431441d0a7b0048f1a618fa9e6b677446409f72d944696d3b456c187f3c4e28bc59a971b58b3d4623cabb41342d664a6e01d11ca9e459ff7bda49a689a63eaf", 0x45}, {&(0x7f0000000280)="23fc01f049cd98b8309ca741ed015f6089f6704fdfd4a86969b178077aa51bf09931a1a0bf8fe8ff7608a4d61948c48a9b2290a074c2ddc4efc5fbe8bcdd0389eb007ff089c9900ecc3c8f8891ce6921e358438205e4a039bc542c1eeb5512fe756b06a8cbb8b75c42abcf182c29f6311bcfba6c93de09991e83907bbb732c5f08c7d61412ce93cf71e9adcf56c59d4dbba7996fcb093df6a771f14df29fd55f6ebc9f3c094ac17cf2977ff45032eeb24d4438c43b9bda99db746f0eb851b112e3ec11eb5279e4bb23a2923f46f5f7bdf99d65cce32d250d78bf5ea3769084c7ee678215e1fbc559", 0xe8}], 0x3, &(0x7f0000000380)=[@tclass={{0x14}}, @dstopts_2292={{0x1038, 0x29, 0x4, {0x19, 0x204, '\x00', [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, '\x00', 0x11}}, @jumbo={0xc2, 0x4, 0x1f}, @generic={0x2, 0x1000, "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0x1050}}, {{&(0x7f0000001400)={0xa, 0x4e20, 0x83000, @remote, 0x10001}, 0x1c, &(0x7f0000001700)=[{&(0x7f0000001440)="b102eb7bc58c937075a20d47955b77ee6522eb825339252199849165dd27ce7567b25ab5511111b9d7307d531b856fb7a58e4a1771bd80bc7b4de31b0e9948eef35a8dd5d8bc10959fefdc94dfb6c029b2b1a572321cc8cc260bcc5ec700325824a1efbfb20710676bc86316b9461258d0ca42aa5f2e002c08caa995eb9b21de75620495ed6461abdefaff4eaa5e9bdcb6604c55d6357da405862337bf1fe05e22bd14ef7443bcddce1e59aa342369150310e5074c8046da092093902277ceb95a64695d2d866d578a4bf592a15aa30ba6ad326d56e421d2c5d0cdb77df89092917a14c6c1dce02ad8ea00ecf075f7c3256aab9e10dad5836e", 0xf9}, {&(0x7f0000001540)="8c7ed629ba4d14e715c7b54509ad6a39bcfde98593900f95478b4664b9e931918e8e6ecf023b05181b221fbc887b63331c30e903fbf1aaed0567ac6278d0672f304077a0e48652f3977522047bb8181195f0f3acf3a3d59821b11cb400246c7d8c4f2523b811afcdec674eb7e35341c5cfbe216ca12470d1a9c1d750883a956601793052a0870f2fdd1a7d6abf68e755dfc6e8cf248462aa84c6dcee9c751b3d69dc2a1c221b1f2dda4e78ea9ee2500243f844f92c61709e0e5e7535cb8f78b184c5efff8b7048da3efadd10c12720b094944cec", 0xd4}, {&(0x7f0000001640)="6c5a27676f3cddd5bf2ddae44766aa0093576d6de5eda742a8fcaa2a41cfb37d2b2b8364325ffe062ad0fac7e7c278740532cfc506088b5b48d4b01868860f763356c65feb1c469da8edfc9ce7733a1d06d1ec6a74b0d376ccf0eadf207d14563b4a8208e28dad8bd4cc7f977a20963db587c3e5a750db3d7119a409a92e51a9522b1a6c2967606d365b9beaa5afde1f9a25b421", 0x94}], 0x3, &(0x7f0000001740)=ANY=[@ANYBLOB="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"], 0x158}}], 0x2, 0x20000081)
sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000001e00)={&(0x7f0000001dc0)={0x10, 0x0, 0x0, 0x2}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4c000}, 0x1)
ioctl$BTRFS_IOC_LOGICAL_INO_V2(r0, 0xc038943b, &(0x7f0000001980)={0x7ff, 0x20, '\x00', 0x0, &(0x7f0000001940)=[0x0, 0x0, 0x0, 0x0]})
r2 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x2}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
ioctl$BTRFS_IOC_SCRUB(r2, 0xc400941b, &(0x7f0000000100)={0x0, 0x1, 0x2000000401, 0x1})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000002100)={'batadv_slave_1\x00', <r3=>0x0})
getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000007a40)={@remote, @private, <r4=>0x0}, &(0x7f0000007a80)=0xc)
sendmmsg$inet6(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000020c0)=[{&(0x7f0000001ec0)="3116431d74f156332086e4b60c30c068e0f8fccc03029ece7023961413ad1c80b4ebce5caeed6e05e31168661520ab1d930e444c9ced5ad1ce19d272816a56cb9d2513eed3ff5b48c644bda378124e3022fa330173c35900ea259264f06448ad307d86877b667843e196981bc29bdf87993d012dccdd1e9a1e58b72917c44269d37277d1d1c8d50538cbeccf9bc6cc1fcc8fd08da26247fb0e264ee053bf82ad692cf941dcac2f865d1824685627a50a988d1a187d039b852d94dd4871d26c84b42d1b7f9ebd58def663", 0xca}, {&(0x7f0000001fc0)="6b532d9dbe00deded3fd1b1b3027d030b33cf70a62a0a63b275a811a84bbc4fce3269d13b5f412e1f1a23def31fe9fd5f47024aa047d00d79bb885ad6e9c80d6efa39804af2f3ee1a8d737d1585f7a716db01df5d92dd30f30febd8edb3b36c66d422924b1734a14c66c78bd049d135f4b1a12ede46c0fc7ef969e6beea9871df186eef5009e74c7f6877aa151ca94b555a479fcb738b6012cc20fa4e8c8898758676b3383a66de3f3f9cfdd320e78f663152d36d676b8a414c4bfe661ae4f462fd9023ffc708edc0d2a04d40a1ec55226213099a0fbd892f70ca4", 0xdb}], 0x2, &(0x7f0000002140)=[@flowinfo={{0x14, 0x29, 0xb, 0x6490e313}}, @rthdrdstopts={{0x38, 0x29, 0x37, {0x6, 0x3, '\x00', [@hao={0xc9, 0x10, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, @padn={0x1, 0x2, [0x0, 0x0]}, @pad1]}}}, @pktinfo={{0x24, 0x29, 0x32, {@rand_addr=' \x01\x00', r3}}}, @hoplimit={{0x14, 0x29, 0x34, 0x5}}, @dstopts_2292={{0x20, 0x29, 0x4, {0x27, 0x0, '\x00', [@ra={0x5, 0x2, 0x4}]}}}], 0xb0}}, {{&(0x7f0000002200)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0xffffff6d}, 0x1c, &(0x7f0000002640)=[{&(0x7f0000002240)="4972f4138909a493453aad68a97755a908472e188f83614ec0d2ddde6a075a0f0acdc95ca48221a99cb448c387ee3d25487017fd4e1f5252b078de0811204b41bb8d97ca2a0fd48ddf1feebbb805391d12651e2aa7018508d7c475be8472f8833cb89ffb32333bfddc37a4d81b5702df545a51f9dce046982499a281a83c7a2213a5ffe693d8b8d42fba9cfa762753ea448e3856f14991ad97d7a156442bcca26e9cecf8f7ca0e6ba848446cf62d3c93529456ec11f36013fb325c536540778d59d39711dcdad5baf8da9e", 0xcb}, {&(0x7f0000002340)="5e08ec87023125b5491a6dc42249d2966db7b8fcdee72e2186b4a302de116cc2c7e55d64c947a1d31fbc92fac6152474d395b6bc0e23eb02", 0x38}, {&(0x7f0000002380)="f7a078b2d5a8ee6a06cbd209ed51826eb08edb0668", 0x15}, {&(0x7f00000034c0)="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@dontfrag={{0x14, 0x29, 0x3e, 0x9}}, @hoplimit={{0x14, 0x29, 0x34, 0x1}}], 0x1a8}}, {{&(0x7f0000002d40)={0xa, 0x4e23, 0x3, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1}, 0x1c, &(0x7f0000002e80)=[{&(0x7f0000002d80)="128572d0644eff0adf702f3f3f02a322c9800c1bf5d4d343db6766e7c57a3d2adf7e4fe9ad01765983b95fcb474d6cadad59202ad559cfe4061bf1611edf23bbd0e42ee63f4a471c68ffa3098f584bbe662de4a0768b8600f5b89807b5d5af038f97247879d2ddc0f3a65f250d8913fa6aaec0537eab13524bf6a7fe2dfbeae5fa0f6c6f29e5b4473dc7f729436bdc2e1607520f3351661dd4", 0x99}, {&(0x7f0000002e40)="04ff03564cb10d184c2591846b1bee5c9b", 0x11}], 0x2, &(0x7f0000002ec0)}}, {{&(0x7f0000002f00)={0xa, 0x4e21, 0x10000, @dev={0xfe, 0x80, '\x00', 0x15}, 0x10001}, 0x1c, &(0x7f0000005540)=[{&(0x7f0000002f40)="3c0fb1ef83aad8a950e14154e5742dd984ca64aa44a41822e173ae08f515651641d3", 0x22}, {&(0x7f0000002f80)="13bbba4479932c247402e0bbdd94f7c3d04e0f0f87ac3e5c3cf1c7dcbc793fbb3ba61e7edca46c6b62688734f5dddc516b46654f865dc23098b8898839cde89ebd", 0x41}, 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{&(0x7f00000069c0)="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", 0x1000}], 0x8, &(0x7f0000007ac0)=[@dstopts_2292={{0x48, 0x29, 0x4, {0x8b, 0x5, '\x00', [@calipso={0x7, 0x18, {0x0, 0x4, 0x40, 0x2, [0x1c54, 0x0]}}, @enc_lim={0x4, 0x1, 0x6}, @hao={0xc9, 0x10, @mcast1}]}}}, @rthdrdstopts={{0x198, 0x29, 0x37, {0xc, 0x2f, '\x00', [@enc_lim={0x4, 0x1, 0x9}, @calipso={0x7, 0x48, {0x1, 0x10, 0x1, 0x2, [0x2, 0x53, 0x928, 0xff, 0x401, 0x4, 0xd7, 0x1]}}, @generic={0x20, 0x2f, "abdf4a55ccacc86bc9258921c9e728fbfb9d3c4f8ab4454700748deb9a4b905527088970f33f6489f9db22bc90e56c"}, @generic={0x3, 0xef, "59fe310c4357d16a157b2a53c35de9c133da2326a687039d36fe30b2a31b76af43efff89c318eb7bb1fc25a8b3106e73e36bacbb3941440f9b4c796d213cce4649125456aa712ed844c162d182d51b2bc5bc0d4a55b8fe3bbc966c1fd1d745784efb9825b9900ca0a35ed554031284eddcc655d70d7e36f0aa37437ccd8d2784c352f95eb9e5303751cb2216247380ef344dedc6bdaa056524e65e8b2a180724cabb1ce8042224f5cf8564d93654f288b756d67cce69467bd3215c53c4f27017fed9e6afc48035db7861051f82e76eb083e151dbf41431afdd615e6c79fa34b2cfbb937ee3512693dd568a68312aeb"}, @padn={0x1, 0x2, [0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x1}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, r4}}}, @tclass={{0x14, 0x29, 0x43, 0x5}}, @hoplimit={{0x14, 0x29, 0x34, 0x20}}, @rthdrdstopts={{0x20, 0x29, 0x37, {0x32, 0x0, '\x00', [@enc_lim={0x4, 0x1, 0x7}]}}}, @rthdr_2292={{0x38, 0x29, 0x39, {0x1, 0x4, 0x1, 0x1, 0x0, [@dev={0xfe, 0x80, '\x00', 0x40}, @remote]}}}, @rthdr_2292={{0x38, 0x29, 0x39, {0x8, 0x4, 0x3, 0x3, 0x0, [@mcast2, @mcast1]}}}, @rthdr={{0x38, 0x29, 0x39, {0x2f, 0x4, 0x2, 0xff, 0x0, [@private1={0xfc, 0x1, '\x00', 0x1}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02']}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x1c}}], 0x318}}], 0x7, 0x0)
ioctl$BTRFS_IOC_BALANCE_PROGRESS(r2, 0x84009422, &(0x7f00000030c0)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, <r5=>0x0}})
ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000540)={0x8, 0x0, {0x5, @usage=0x8, 0x0, 0x5, 0x55e, 0x8, 0x3, 0x9, 0x20, @usage=0x3, 0xffffff00, 0x7, [0x100000001, 0x20000000, 0x7, 0x1, 0xfffffffffffffffe, 0xa49]}, {0x2, @usage=0xfffffffffffffffe, 0x0, 0xfffffffffffffbff, 0x3, 0x100000000, 0x8, 0x0, 0x448, @usage=0xffffffffffffc04f, 0x800, 0x107fff, [0x7, 0x4, 0x0, 0x2, 0x0, 0xd71]}, {0x9, @struct={0x10001, 0x400}, r5, 0xe1, 0x4, 0x5, 0x1, 0x3, 0x487, @usage=0x7, 0x2, 0x3, [0xfff, 0x5, 0x0, 0x101, 0xe2b, 0x8]}, {0x78d, 0x40, 0x3}})
ioctl$BTRFS_IOC_DEV_REPLACE(0xffffffffffffffff, 0xca289435, &(0x7f0000000440)={0x1, 0x80000001, @start={r5, 0x1, "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", "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"}, [0x80000001, 0xd89, 0x78, 0x0, 0x5, 0x0, 0x8, 0x80, 0x3ff, 0x1, 0x4, 0x7, 0x6534, 0x6, 0x7df, 0x7ff0000000000, 0xf9, 0x2, 0x200000007fffffff, 0x2, 0x20000000000000, 0x8, 0xfffffffffffffffb, 0x3, 0x9, 0x1a88, 0x80, 0xfffffffffffff74e, 0x2, 0x7ff, 0x10, 0x4000000000f7f0, 0x2, 0x9, 0x100000000000008, 0x5, 0x4, 0x42, 0xa, 0x3f, 0x19d366d7, 0x8, 0x7ff, 0x6, 0x6, 0x9, 0x1000, 0x8, 0x4, 0x9709, 0x9b, 0xfffffffffffffffb, 0x1, 0x0, 0x9, 0x1, 0x4, 0x4, 0x4, 0x5, 0x5, 0xfff, 0x4, 0x4]})
ioctl$BTRFS_IOC_SCRUB(r1, 0xc400941b, &(0x7f00000019c0)={r5, 0x6, 0x8001, 0x1})

00:57:58 executing program 3:
r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
msync(&(0x7f00001c4000/0x1000)=nil, 0x1000, 0x5)

00:57:58 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3ff, 0x0, "007eb23ac8e69973b806ffff6382ece900"})
syz_open_pts(r0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000000c0)={0xfff, 0x0, 0x0, 0x0, 0x0, "000800230000000010ff72edc3cf120000ffff"})

00:57:58 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10080, 0x20)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @mcast1, 0x5}, 0x1c)

[  296.718402][    C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
00:57:58 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3ff, 0x0, "007eb23ac8e69973b806ffff6382ece900"})
syz_open_pts(r0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000000c0)={0xfff, 0x0, 0x0, 0x0, 0x0, "000800230000000010ff72edc3cf120000ffff"})

00:57:58 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
msync(&(0x7f00001c4000/0x1000)=nil, 0x1000, 0x5)

00:57:58 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
setxattr$trusted_overlay_opaque(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000200), 0x2, 0x2)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
r1 = inotify_init1(0x0)
ioctl$BTRFS_IOC_DEV_REPLACE(0xffffffffffffffff, 0xca289435, &(0x7f0000000c00)={0x2, 0x143e, @start={0x0, 0x0, "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", "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"}, [0xfffffffffffffffe, 0x200, 0x3, 0x5, 0x20, 0x3, 0x1, 0x2, 0x4, 0x1, 0x1f, 0x0, 0xad, 0x1000, 0x1000, 0x0, 0x8000, 0x4, 0x100000000, 0x8, 0x8001, 0x80, 0xff, 0x8, 0xfffffffffffffc01, 0x2, 0x8000, 0x8, 0x101, 0x1ff, 0x2, 0x10001, 0x80000001, 0xfff, 0x4, 0x100000000000, 0x6, 0x40, 0x9, 0x1, 0xdf9, 0x7f, 0x800, 0x100000000, 0x17e7370, 0x1, 0x9, 0x9, 0x556fddf7, 0x0, 0x9, 0x3ff, 0xfffffffffffffffc, 0x79, 0xff, 0x9, 0x2, 0x7c, 0x1, 0x400, 0x1000, 0x1000, 0x7, 0x8]})
r2 = inotify_init1(0x0)
fcntl$setown(r2, 0x8, 0xffffffffffffffff)
fcntl$getownex(r2, 0x10, &(0x7f0000000140)={0x0, <r3=>0x0})
ptrace$setopts(0x4206, r3, 0x0, 0x0)
sendfile(r1, r1, &(0x7f0000000780)=0x64, 0x3ff)
rt_sigqueueinfo(r3, 0x35, &(0x7f0000000000)={0x45, 0x0, 0xfffffffffffffff9})
fcntl$setown(r1, 0x8, r3)
fcntl$getownex(r1, 0x10, &(0x7f0000000140))
preadv(r1, &(0x7f0000000700)=[{&(0x7f0000000240)=""/144, 0x90}, {&(0x7f0000000300)=""/80, 0x50}, {&(0x7f0000000380)=""/163, 0xa3}, {&(0x7f0000000440)=""/224, 0xe0}, {&(0x7f0000000540)=""/131, 0x83}, {&(0x7f0000000600)=""/6, 0x6}, {&(0x7f0000000640)=""/14, 0xe}, {&(0x7f0000000680)=""/120, 0x78}], 0x8, 0x7, 0x10000)
fallocate(0xffffffffffffffff, 0x34, 0x7fffffff, 0x7)
r4 = syz_io_uring_setup(0xb15, &(0x7f0000000040)={0x0, 0xb734, 0x4, 0x2, 0x300}, &(0x7f0000523000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100), &(0x7f0000000140))
io_uring_register$IORING_UNREGISTER_FILES(r4, 0x3, 0x0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r5 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r5, 0x0, 0xfffffffffffffec9, 0x0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @empty, 0x9}, 0x1c)

00:57:59 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_LINK_PRI(r2, 0x0, 0x0)
sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
accept$inet6(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
shutdown(r1, 0x1)
recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0xf401, @mcast2}, 0x1c)
r3 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x600000000000004)

00:57:59 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3ff, 0x0, "007eb23ac8e69973b806ffff6382ece900"})
syz_open_pts(r0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000000c0)={0xfff, 0x0, 0x0, 0x0, 0x0, "000800230000000010ff72edc3cf120000ffff"})

[  297.610008][    C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[  298.152911][T23253] cgroup: Unknown subsys name 'perf_event'
[  298.159001][T23253] cgroup: Unknown subsys name 'net_cls'
00:58:01 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
r2 = inotify_init1(0x0)
r3 = inotify_init1(0x0)
fcntl$setown(r3, 0x8, 0xffffffffffffffff)
fcntl$getownex(r3, 0x10, &(0x7f0000000140)={0x0, <r4=>0x0})
ptrace$setopts(0x4206, r4, 0x0, 0x0)
rt_sigqueueinfo(r4, 0x200000000012, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffff9})
fcntl$setown(r2, 0x8, r4)
fcntl$getownex(r2, 0x10, &(0x7f0000000140))
ptrace$cont(0x9, r4, 0xffff, 0x9)
fsetxattr(r2, &(0x7f0000000040)=@random={'system.', '\x00'}, &(0x7f0000000080)='%-,+@,\x00', 0x7, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @mcast1, 0x5}, 0x1c)
fallocate(r1, 0x32, 0x4, 0x3ff)

00:58:01 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x101000, 0x105)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
vmsplice(r0, &(0x7f0000000540)=[{&(0x7f00000001c0)="a2963a242fc92f33a681684805ca62575baa2f14ae2ee6cc078a3348eb0eae16526919a611a4e253f69269c12a39983592dd3ddaa61a6842c58fbf79120470f554a9a8554acbc5bf81974d0aa0908356e96868895b96eb533d38b8f3de571546daf8266f56758423620f6b4e851e5bd1b70d16d7f268b5227e55e07a3d05307a687308da1165a94ed28f4df7e75ba8483e93cf437e983d9584fce0c03582ac39df4f111d22f943", 0xa7}, {&(0x7f0000000280)="418980afaaeb7c82db8d62a04a4724a5f181eacdfaa8b30e597e8d4fef353afdf7b358f3406097d945dab76cb856ed13ac628fecd0a724379ef40645eea700e5096f328e8507936cb5008da0cc5232a7e648b2bc00a7a947fcb149d22ef383a2b63035ec837983de2601b87a6f3d92362e011416827f38a037951db3dfd8fbae40272a9d9eedcc71127487c5800aea51a41cac3a5747b6d486f83af61696e1d7cb868c377cc3016754bdcea6cfa97f9de150908052cf7b47c5f7c1e671c21829d04c094afafe285e5036cbee975f9f350814e3d86501b7076249668b617703f91983231dc493494398be4dde82bb10d82901", 0xf2}, {&(0x7f0000000380)="88857da8b5c52874d2f003558db06d45b8a81f3ca89730b0cc0d3084a863a908f1c2716321f6db71bb91f4460863408306224f252b16733265bc47ccbfc374e3838d77447e19e53d88fcb8e35c7f1b63635fe38c09a624c3f8a7884d", 0x5c}, {&(0x7f0000000400)="8e65d7e5ec6f611c271c2579327ebc860fa4c82707e11c7dc8ba923e21a8e6041a80b174868746c6fef15192c8ebfb41c2c87471767df6610db96258e30ae7f38d20087e0c017ba9", 0x48}, {&(0x7f0000000480)="b17bf6d3d1f2f9ddf5f8b5c16a2abd17491fd151ee8fd86d307b03ebb473d733b2e5cc5e3f97a53894eed69ca43a675482ebfb86a2808ddb6638f65133315def5eaf1b1954ceb9ab605dac152c4be20e5104b914a773adfcb2ccf3553831bff3c8cb075942cb3680acedfe2b494bd6e18110a4101f2365c1df57afef087860b2797e0ac6bf7abfffd9495589abfeef10716e840d94baec7a2b293791bfc204f5", 0xa0}], 0x5, 0x2)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x100000e, 0x20010, r0, 0x1000)
r2 = socket$inet6_udplite(0xa, 0x2, 0x88)
setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, 0x0, 0x0)
setsockopt(r2, 0x1, 0x3, &(0x7f0000000100)="cdcc2b74d0214dcd7b77a23af5a8b7aebd6872645497de3537ad1e66a2a78b145c322753d6c180dc4fe5ab4ad0215634398297ec40aa7deb54454a39bd2b5fa9979da2fab9346dcdd15290fb3df5c7c1bbfdfb778f733f47ff937b50ef578622a8955346a5e65054338e99f8c2e07bc4a2a9dfbf63cfda24b673cc1c11c10599b3359d01df3d3f14e581aadb945b7f58acf037c30c6f40ec977a0db789cb7d9267d928", 0xa3)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @remote, 0x1000}, 0x1c)

00:58:01 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
msync(&(0x7f00001c4000/0x1000)=nil, 0x1000, 0x5)

00:58:01 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = inotify_init1(0x0)
r2 = inotify_init1(0x0)
fcntl$setown(r2, 0x8, 0xffffffffffffffff)
fcntl$getownex(r2, 0x10, &(0x7f0000000140)={0x0, <r3=>0x0})
ptrace$setopts(0x4206, r3, 0x0, 0x0)
rt_sigqueueinfo(r3, 0x200000000012, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffff9})
fcntl$setown(r1, 0x8, r3)
fcntl$getownex(r1, 0x10, &(0x7f0000000140))
r4 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001a40)={0x0, ""/256, 0x0, <r5=>0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, <r6=>0x0})
socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r')
ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ')
sendmsg$NLBL_CIPSOV4_C_REMOVE(r7, &(0x7f0000000240)={&(0x7f0000000fc0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f00000034c0)=ANY=[@ANYBLOB="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", @ANYRES64=r6, @ANYRESHEX, @ANYRES32=r5, @ANYRESOCT, @ANYRES64, @ANYRESHEX=r4], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000180)={{r1}, r6, 0x8, @inherit={0x78, &(0x7f0000000100)={0x1, 0x6, 0x200, 0x7, {0x11, 0x4, 0x80, 0xd8ba, 0x6}, [0x80000001, 0x5, 0xfffffffffffff71b, 0x80000000, 0x1d1, 0x7]}}, @devid})
r8 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r8, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @mcast1, 0x5}, 0x1c)

00:58:01 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3ff, 0x0, "007eb23ac8e69973b806ffff6382ece900"})
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETSF(r1, 0x5412, 0x0)

00:58:01 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_LINK_PRI(r2, 0x0, 0x0)
sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
accept$inet6(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
shutdown(r1, 0x1)
recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0xf420, @mcast2}, 0x1c)
r3 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x600000000000004)

00:58:01 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
msync(&(0x7f00001c4000/0x1000)=nil, 0x1000, 0x5)

00:58:01 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
r2 = inotify_init1(0x0)
r3 = inotify_init1(0x0)
fcntl$setown(r3, 0x8, 0xffffffffffffffff)
fcntl$getownex(r3, 0x10, &(0x7f0000000140)={0x0, <r4=>0x0})
ptrace$setopts(0x4206, r4, 0x0, 0x0)
rt_sigqueueinfo(r4, 0x200000000012, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffff9})
fcntl$setown(r2, 0x8, r4)
fcntl$getownex(r2, 0x10, &(0x7f0000000140))
ptrace$cont(0x9, r4, 0xffff, 0x9)
fsetxattr(r2, &(0x7f0000000040)=@random={'system.', '\x00'}, &(0x7f0000000080)='%-,+@,\x00', 0x7, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @mcast1, 0x5}, 0x1c)

00:58:01 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3ff, 0x0, "007eb23ac8e69973b806ffff6382ece900"})
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETSF(r1, 0x5412, 0x0)

[  299.329021][T23718] device lo entered promiscuous mode
[  299.345796][T23718] Y­4��`Ò˜: renamed from lo
00:58:01 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f0000000280)=0x5)
r1 = accept$inet(r0, 0x0, &(0x7f0000000040))
write(r1, &(0x7f0000000100)="c3e4090d9e6cc716986dfa208cbe7f99a148fb770086fa2db3d3799c41daa64288f05dad5fcd7a55bdd56813b69332337d5bf1060d62b4fae3e1bed045702a0c8a7b7c351695aa1598258f4dfeeedac0bcd23d1bae947a5c56709b858d315897a32cc22cbadad890f1916b741550709a9a24e1b15cd5185c88ac1147", 0x7c)
r2 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @remote, 0x1000}, 0x1c)
mmap(&(0x7f000024e000/0x10000)=nil, 0x10000, 0xa, 0x100010, r2, 0x74e0d000)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
setsockopt$IP6T_SO_SET_ADD_COUNTERS(r3, 0x29, 0x41, 0x0, 0x0)
getsockopt$IP_VS_SO_GET_VERSION(r3, 0x0, 0x480, &(0x7f0000000180), &(0x7f00000001c0)=0x40)
r4 = socket$inet6_udplite(0xa, 0x2, 0x88)
setsockopt$IP6T_SO_SET_ADD_COUNTERS(r4, 0x29, 0x41, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000000080)={0xd, &(0x7f0000000200)=[{0x6, 0x7, 0x7f, 0x6}, {0x0, 0x0, 0x9, 0xd0c3}, {0x93fb, 0x5, 0x3, 0x8}, {0x1, 0x8, 0x80, 0x6}, {0x80, 0x3, 0x3, 0x4d5}, {0xff, 0x0, 0x7, 0x10000}, {0x7, 0x5c, 0x0, 0x800}, {0x4a, 0x0, 0x4, 0x3}, {0x1, 0x81, 0x6, 0x200}, {0x7, 0x7, 0x2, 0x1000}, {0x548, 0xe, 0x9, 0x8000}, {0x8001, 0xf3, 0x1, 0x8}, {0x6, 0xfe, 0x6, 0x200}]}, 0x10)

[  299.383132][    C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
00:58:01 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @mcast1, 0x5}, 0x1c)

00:58:01 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x10, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
msync(&(0x7f00001c4000/0x1000)=nil, 0x1000, 0x5)

00:58:01 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3ff, 0x0, "007eb23ac8e69973b806ffff6382ece900"})
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETSF(r1, 0x5412, 0x0)

00:58:01 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x10, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
msync(&(0x7f00001c4000/0x1000)=nil, 0x1000, 0x5)

[  299.510200][T23750] EXT4-fs warning (device sda1): ext4_group_extend:1798: can't shrink FS - resize aborted
00:58:01 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3ff, 0x0, "007eb23ac8e69973b806ffff6382ece900"})
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETSF(r1, 0x5412, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "000800230000000010ff72edc3cf120000ffff"})

00:58:01 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000100)=""/182, 0xb6}], 0x1, 0x80, 0x74)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r2 = socket$inet6_udplite(0xa, 0x2, 0x88)
setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000080)=0x101, 0x4)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @mcast1, 0x5}, 0x1c)

[  299.575678][T23756] EXT4-fs warning (device sda1): ext4_group_extend:1822: will only finish group (524288 blocks, 256 new)
00:58:01 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x10, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
msync(&(0x7f00001c4000/0x1000)=nil, 0x1000, 0x5)

[  299.629109][T23756] EXT4-fs warning (device sda1): ext4_group_extend:1827: can't read last block, resize aborted
00:58:02 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_LINK_PRI(r2, 0x0, 0x0)
sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
accept$inet6(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
shutdown(r1, 0x1)
recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0xff00, @mcast2}, 0x1c)
r3 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x600000000000004)

00:58:02 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3ff, 0x0, "007eb23ac8e69973b806ffff6382ece900"})
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETSF(r1, 0x5412, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "000800230000000010ff72edc3cf120000ffff"})

[  300.175240][    C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[  300.221994][    C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[  300.869224][T23790] cgroup: Unknown subsys name 'perf_event'
[  300.875340][T23790] cgroup: Unknown subsys name 'net_cls'
00:58:04 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x240200, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000340), 0x1, 0x0)
preadv(r1, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/57, 0x39}, {&(0x7f00000003c0)=""/88, 0x58}, {&(0x7f0000000440)=""/43, 0x2b}, {&(0x7f0000000480)=""/174, 0xae}, {&(0x7f0000000540)=""/212, 0xd4}, {&(0x7f0000000640)=""/36, 0x24}, {&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001680)=""/194, 0xc2}, {&(0x7f0000001780)=""/16, 0x10}], 0x9, 0x6, 0x97c)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r2 = socket$inet6_udplite(0xa, 0x2, 0x88)
fstatfs(r0, &(0x7f0000000100)=""/217)
r3 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x40, 0x0)
connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e22, 0x6, @private0={0xfc, 0x0, '\x00', 0x1}, 0x7}, 0x1c)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @remote, 0x1000}, 0x1c)

00:58:04 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000340), 0x6, 0xfffffffc, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040))
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @mcast1, 0x5}, 0x1c)

00:58:04 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, 0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
msync(&(0x7f00001c4000/0x1000)=nil, 0x1000, 0x5)

00:58:04 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r1 = inotify_init1(0x0)
r2 = inotify_init1(0x0)
fcntl$setown(r2, 0x8, 0xffffffffffffffff)
fcntl$getownex(r2, 0x10, &(0x7f0000000140)={0x0, <r3=>0x0})
ptrace$setopts(0x4206, r3, 0x0, 0x0)
rt_sigqueueinfo(r3, 0x200000000012, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffff9})
fcntl$setown(r1, 0x8, r3)
fcntl$getownex(r1, 0x10, &(0x7f0000000140))
ptrace$cont(0x9, r3, 0xffff, 0x9)
fsetxattr(r1, &(0x7f0000000040)=@random={'system.', '\x00'}, &(0x7f0000000080)='%-,+@,\x00', 0x7, 0x0)

00:58:04 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3ff, 0x0, "007eb23ac8e69973b806ffff6382ece900"})
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETSF(r1, 0x5412, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "000800230000000010ff72edc3cf120000ffff"})

00:58:04 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_LINK_PRI(r2, 0x0, 0x0)
sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
accept$inet6(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
shutdown(r1, 0x1)
recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0x19372, @mcast2}, 0x1c)
r3 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x600000000000004)

00:58:04 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r1 = inotify_init1(0x0)
r2 = inotify_init1(0x0)
fcntl$setown(r2, 0x8, 0xffffffffffffffff)
fcntl$getownex(r2, 0x10, &(0x7f0000000140)={0x0, <r3=>0x0})
ptrace$setopts(0x4206, r3, 0x0, 0x0)
rt_sigqueueinfo(r3, 0x200000000012, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffff9})
fcntl$setown(r1, 0x8, r3)
fcntl$getownex(r1, 0x10, &(0x7f0000000140))
ptrace$cont(0x9, r3, 0xffff, 0x9)
fsetxattr(r1, &(0x7f0000000040)=@random={'system.', '\x00'}, &(0x7f0000000080)='%-,+@,\x00', 0x7, 0x0)

[  302.070093][    C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
00:58:04 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x9ad3ecb51b48d1af)
r1 = inotify_init1(0x0)
r2 = inotify_init1(0x0)
fcntl$setown(r2, 0x8, 0xffffffffffffffff)
fcntl$getownex(r2, 0x10, &(0x7f0000000140)={0x0, <r3=>0x0})
ptrace$setopts(0x4206, r3, 0x0, 0x0)
rt_sigqueueinfo(r3, 0x200000000012, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffff9})
fcntl$setown(r1, 0x8, r3)
fcntl$getownex(r1, 0x10, &(0x7f0000000140))
r4 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x1, 0x6, 0x5, 0x8, 0x0, 0x1, 0x981, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000040), 0x2}, 0x40, 0x5, 0xbf3, 0x4, 0x4, 0x29f8d7f0, 0x9, 0x0, 0x3, 0x0, 0x7}, 0x0, 0xb, r0, 0x2)
tee(r1, r4, 0x101, 0x1)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r5 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r5, 0x0, 0x0, 0x20040805, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @private0, 0x3}, 0x1c)

00:58:04 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x7f)
ioctl$TCSETS(r1, 0x5402, &(0x7f0000000000)={0x40, 0x0, 0x3, 0xfff, 0x0, "002000300300000000000000ffffff6382ece9"})
r2 = syz_open_pts(r0, 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x8000000000006, 0x0)
ioctl$TCSETS(r3, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "eaffffff090000000000000000000000000053"})
write$binfmt_aout(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="45a62fcd4170ef0e9284606451b69b53f13f363a93db11e11ccb17e5dd209f8d9c8863cb3d5af812e3000000911735321abe3b946c96040000000e6525d847391765698a3321bb89f14a821d74c72dee9cf99d536e1e43e560c8a1000fdd25847e667993f36e6055138b6e0793d24aa74b92e387eb908e6c6709758ed9b43f222b5b132a1da10a4da61f62dc0a0ad5e21bc91b0f07f607346919156f2cd0551900970bee1ad256743506858005dd6448123a13a3df708274273c2bd2589620a5ac4d465e22ec757b9709"], 0x92c)
syz_open_pts(r3, 0x0)
ioctl$TCFLSH(r3, 0x540b, 0x2)
ioctl$TCSETSF(r2, 0x5412, &(0x7f00000000c0)={0xfff, 0x0, 0x0, 0x0, 0x0, "000800230000000010ff72edc3cf120000ffff"})

00:58:04 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, 0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
msync(&(0x7f00001c4000/0x1000)=nil, 0x1000, 0x5)

00:58:04 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, 0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
msync(&(0x7f00001c4000/0x1000)=nil, 0x1000, 0x5)

00:58:04 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1002}, 0x1c)

00:58:04 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_LINK_PRI(r2, 0x0, 0x0)
sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
accept$inet6(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
shutdown(r1, 0x1)
recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0x241, @mcast2}, 0x1c)
r3 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x600000000000004)

00:58:04 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
msync(&(0x7f00001c4000/0x1000)=nil, 0x1000, 0x5)

[  302.319398][    C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
00:58:04 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000799000/0x1000)=nil, 0x1000, 0x0, 0x4000010, r0, 0xffffa000)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @remote, 0x1000}, 0x1c)
r1 = ioctl$NS_GET_PARENT(r0, 0xb702, 0x0)
dup(r1)
r2 = inotify_init1(0x0)
fcntl$setown(r2, 0x8, 0xffffffffffffffff)
r3 = syz_open_dev$vcsu(&(0x7f0000000100), 0x445, 0x509200)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x8b)
fcntl$getownex(r2, 0x10, &(0x7f0000000140))
ioctl$BTRFS_IOC_INO_PATHS(r2, 0xc0389423, &(0x7f0000000080)={0xf975, 0x20, [0x4, 0x1, 0x80000000], &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0]})

00:58:04 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
msync(&(0x7f00001c4000/0x1000)=nil, 0x1000, 0x5)

00:58:04 executing program 0:
pipe(&(0x7f0000000080)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
close(r2)
r3 = socket$inet6(0x10, 0x3, 0x0)
sendto$inet6(r3, &(0x7f0000000140)="1ba0000016001d0d89fdc5cbdd045798707bed4dca141a780f0f8e", 0xff7f, 0x0, 0x0, 0x2b)
recvfrom$inet6(r3, &(0x7f0000000000)=""/60, 0x3c, 0x0, 0x0, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
writev(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f0000000000)="480500001400", 0x32}], 0x1)
write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc)
splice(r0, 0x0, r2, 0x0, 0x200000000e26a, 0x0)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r4, 0x0)
preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r5 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r5, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @remote, 0x1000}, 0x1c)

[  302.568823][T24305] netlink: 1276 bytes leftover after parsing attributes in process `syz-executor.0'.
00:58:05 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_LINK_PRI(r2, 0x0, 0x0)
sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
accept$inet6(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
shutdown(r1, 0x1)
recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0x1939f, @mcast2}, 0x1c)
r3 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x600000000000004)

[  303.040808][    C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[  303.757524][T24316] cgroup: Unknown subsys name 'perf_event'
[  303.763552][T24316] cgroup: Unknown subsys name 'net_cls'
[  303.864434][    C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
00:58:07 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_LINK_PRI(r2, 0x0, 0x0)
sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
accept$inet6(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
shutdown(r1, 0x1)
recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0xf, @mcast2}, 0x1c)
r3 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x600000000000004)

00:58:07 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
msync(&(0x7f00001c4000/0x1000)=nil, 0x1000, 0x5)

00:58:07 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r1 = inotify_init1(0x0)
r2 = inotify_init1(0x0)
fcntl$setown(r2, 0x8, 0xffffffffffffffff)
fcntl$getownex(r2, 0x10, &(0x7f0000000140)={0x0, <r3=>0x0})
ptrace$setopts(0x4206, r3, 0x0, 0x0)
rt_sigqueueinfo(r3, 0x200000000012, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffff9})
fcntl$setown(r1, 0x8, r3)
fcntl$getownex(r1, 0x10, &(0x7f0000000140))
ptrace$cont(0x9, r3, 0xffff, 0x9)

00:58:07 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @remote, 0x1000}, 0x1c)
r2 = inotify_init1(0x0)
fcntl$setown(r2, 0x8, 0xffffffffffffffff)
fcntl$getownex(r2, 0x10, &(0x7f0000000140))
writev(r2, &(0x7f0000000740)=[{&(0x7f0000000100)="fb8d9945960efbe8801b138a0232be3ccc84629a4216bc3b865e9b6e937dbc27ac8f2cfc53110e088e81590fb85b88c47ec264eef460b184c0aa0743aba553bbfb36c049a72477a2455fcc91fb7d22add6b7f217df6578f0ea42b923eefd868a3ffbc43794fb7321fdd950991bbbb6eb01ec48c648d031d01cdac4cf694f841d3bb920bd94ecab60730cc60deb424b87c9df5228328e4559ef4f6bd364482ae3833a7fdc47a3bd92a435db88e943a33754d64870232cb58ed981f9dd0d8ba9ee6883", 0xc2}, {&(0x7f0000000200)="0864ad2c27f8489e1dfdbc5d2cf02624bc6b0362cec29be28045232d7da9cdb0151c0f0857c69f328cab84bd992fa1734304e73830256715291963f694a7601792d20c00b9679e290a3bddcc61814ca2c497a013cc44ed1eefe1635bbd27de1510dfa8dd00e90aa6c29849bef7bfad61cd2f80b9e2c073a8295cf8e4481bc44d999329aad8e826c25cec3ef903580eda12ac98ef210ce6fd26afe9c7c8e860c5840e649c4196e4bbba8e24152c5cb33cd775a806e074461bd22849eb416cdb65805dfbf27b611c21a1", 0xc9}, {&(0x7f0000000300)="18b3e8612959cc347d431b21942ded9c4209bdcbe3a273c08c78d285626b5d2a61b147233cfa525a25f50caaac12387b8876933203ee99a65dd666f41a338aeba529098df6673d6660488c1ef3d4f094a3f6b978124fee4926ac114982b140c50ad93175897777ee5155af3ffe7d1af83b80ba7b3758436ac92a93a14f0ebb708b6fd0978c6397ea8f47d38f9eb4f5ac6e50de8503560293b77c2a9dd3", 0x9d}, {&(0x7f00000003c0)="8bd2d97c7a34febcdac8ab4af7161e53067594ae53d77d0064a726de15ed423efa55086948907f7d57baf12fee1fe8cc9349ef1cd5fa2cb403ab0e19bb627c6e2a622a7781bf94c338af2a6278e23ab44128afc54ae003295fef2da1a396a60c502f603b16051ea5f9be0cc2745ce2975d615a0cd9cc9e2b000f3e98434104a58e5ae82243d38db57aaf66cf0cedaa58ef994643975ef82babbe11c761981425c44ebe6464d30a746a2d3fb579376e440b62bdf63957da4a2c6e33ce6a7a9dd0e6cb2847be6b3e3db4f910597466357a45e721d4331b1bacc9da3ff2e235d2f041aca3e731c531c464a6381f4b3d773e5a", 0xf1}, {&(0x7f00000004c0)="fc398fbee3d7e5f08c5a12229c94749af107b9d055525faae3f736919a5882ef998a3c56827afb37f57cd3b883a8e8d7b23b10ad25ccbd4ff878e3d7e55b6c9b3b559039e4f5e4fb6acceb494de0ebb3b3760df8f8f1c9fefb1ebd399508783b562a9d94ac4256edfac1a03173ee8a7df5ca99e5ead39856fe9b7bee28147cface40aff78e208169aeb356e6f06b3b6cb871bcbf38e70c64482d09cc8def1f6c30a86fce4c5f6b215d3102d7b4a3d51db84064d9a0f1dae3efab8355919fb33fc260c686d5874ee19ddad487f7f4c4e74f058b588d4890c8", 0xd8}, {&(0x7f0000000040)="e0d9a4960cea312ccab6867f73c5d190972b8d0b5ecf85", 0x17}, {&(0x7f00000005c0)="d585eb051bb15a67d5dfa7d5ca6c8e9aca9b5252d6291c6863b92f3f3aa0f0066ff5d9c57defb618550d86eae050df7d679ce25c23bd416bcbce0c6610788eab32b9f9b510750e383e24202ff5a5d9d8b86d0c5eb3e96f46b5f2f8fed3401f80b78483b05f785a9a2c65ef09b509c575238f9d070e0f490c6f85f26f55e6785d588c4e031914a7a6079cdd5572cafe8d10b1ad4440d97543307dc48a4ebe07b27f4f", 0xa2}, {&(0x7f0000000680)="7fe92fdf871167e425c06b4700c7c6c49b332fb766a12cc46ba77e77c1e30397e5430063681ffebc6ac4c8cd937d7a95b7d484f2daca44e006bf45e249c23e7f7132e852009db3ee318b67cce0d30afffca63ac1c6dadf77e7a67a1d568b607029803071d0a2bcc7b121ffb49ce6841a4075a82639437ae03ed6bcda80148ac11a347e255af2861984cd5e3a3e6053634dd681419dcbf2", 0x97}, {&(0x7f0000000080)="d88dc110", 0x4}], 0x9)

00:58:07 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_LINK_PRI(r2, 0x0, 0x0)
sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
accept$inet6(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
shutdown(r1, 0x1)
recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0x193b2, @mcast2}, 0x1c)
r3 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x600000000000004)

00:58:07 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f00000503c0)={0x5, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, <r2=>0x0}], 0xe6, "af530222a13482"})
ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f00000513c0)={0x0, <r3=>0x0, "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", "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"})
ioctl$BTRFS_IOC_TREE_SEARCH_V2(r1, 0xc0709411, &(0x7f0000000100)=ANY=[@ANYRES64=<r4=>0x0, @ANYBLOB="01000100000000000700000000000000e709000000000000060000000000000000000080000000000100008000000000c148000007000000090000000100000007000000000000000000000001000000ff7f00000000000078000000000000003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000361b7c0d971c23461c24b6f05e61b53a398836b626a29706f80ec3e5e196768f7e59cd9bcd12725945968880c7c823144d487a55ad723cbc073868a224c97280"])
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000002a80)={<r5=>0x0, ""/256, <r6=>0x0, <r7=>0x0})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000004c0)={<r8=>0x0, ""/256, 0x0, <r9=>0x0})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000057040)={0x9, [{}, {}, {}, {}, {}, {}, {}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {0x0, r9}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {0x0, r7}], 0x3f, "b8e4dc00208ead"})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000052480)={<r10=>0x0})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000002a80)={<r11=>0x0, ""/256, <r12=>0x0, <r13=>0x0})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000004c0)={<r14=>0x0, ""/256, 0x0, <r15=>0x0})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000057040)={0x9, [{}, {}, {}, {}, {}, {}, {}, {r12}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r13}, {}, {r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r12}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r11}, {}, {}, {}, {0x0, r13}, {}, {}, {}, {}, {0x0, r15}, {}, {}, {}, {r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r13}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r12}, {r14}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r15}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r11}, {0x0, r13}], 0x3f, "b8e4dc00208ead"})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000052680)={0x0, ""/256, 0x0, <r16=>0x0})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000002a80)={<r17=>0x0, ""/256, <r18=>0x0, <r19=>0x0})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000004c0)={<r20=>0x0, ""/256, 0x0, <r21=>0x0})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000057040)={0x9, [{}, {}, {}, {}, {}, {}, {}, {r18}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r19}, {}, {r17}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r18}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r17}, {}, {}, {}, {0x0, r19}, {}, {}, {}, {}, {0x0, r21}, {}, {}, {}, {r17}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r19}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r18}, {r20}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r21}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r17}, {0x0, r19}], 0x3f, "b8e4dc00208ead"})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000052880)={0xffffffff, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r2}, {r3}, {r4}, {r8}, {r10}, {0x0, r13}, {}, {0x0, r16}, {}, {0x0, r21}], 0x7, "08f35265569732"})
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @mcast1, 0x5}, 0x1c)

00:58:07 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x280000d, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @mcast1, 0x5}, 0x1c)

00:58:07 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, 0x0, 0x0, 0xd9f, 0x0)
msync(&(0x7f00001c4000/0x1000)=nil, 0x1000, 0x5)

00:58:07 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r1 = inotify_init1(0x0)
r2 = inotify_init1(0x0)
fcntl$setown(r2, 0x8, 0xffffffffffffffff)
fcntl$getownex(r2, 0x10, &(0x7f0000000140)={0x0, <r3=>0x0})
ptrace$setopts(0x4206, r3, 0x0, 0x0)
rt_sigqueueinfo(r3, 0x200000000012, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffff9})
fcntl$setown(r1, 0x8, r3)
fcntl$getownex(r1, 0x10, &(0x7f0000000140))
ptrace$cont(0x9, r3, 0xffff, 0x9)

[  305.407287][    C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[  305.408785][    C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
00:58:07 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, 0x0, 0x0, 0xd9f, 0x0)
msync(&(0x7f00001c4000/0x1000)=nil, 0x1000, 0x5)

00:58:07 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
preadv(r0, &(0x7f0000000340)=[{&(0x7f0000000140)=""/65, 0x41}, {&(0x7f00000001c0)=""/84, 0x54}, {&(0x7f0000000580)=""/250, 0xfa}], 0x3, 0x10000, 0x40)
fstat(r1, &(0x7f0000000500))
ioctl$NS_GET_USERNS(r1, 0xb701, 0x0)
preadv(r0, &(0x7f0000000080), 0x0, 0xd9d, 0x0)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x20c0, 0x0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
fstat(r3, &(0x7f0000000500))
linkat(r2, &(0x7f0000000080)='./file0\x00', r3, &(0x7f0000000100)='./file0\x00', 0x400)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)={0x0, <r4=>0x0})
ptrace$setopts(0x4206, r4, 0x0, 0x0)
rt_sigqueueinfo(r4, 0x200000000012, &(0x7f0000000000)={0x20000, 0x0, 0xfffffffffffffff9})
fcntl$setown(0xffffffffffffffff, 0x8, r4)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140))
mmap(&(0x7f000039a000/0x1000)=nil, 0x1000, 0x0, 0x4000010, 0xffffffffffffffff, 0x948c1000)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @remote, 0x1000}, 0x1c)
r5 = accept$packet(0xffffffffffffffff, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f00000003c0)=0x14)
setsockopt$sock_timeval(r5, 0x1, 0x15, &(0x7f0000000400)={0x0, 0x2710}, 0x10)

00:58:07 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x434300, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @mcast1, 0x5}, 0x1c)

00:58:08 executing program 4:
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000000040)=0x8a0, 0x4)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0xf4)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @empty, 0x5}, 0x1c)

00:58:08 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, 0x0, 0x0, 0xd9f, 0x0)
msync(&(0x7f00001c4000/0x1000)=nil, 0x1000, 0x5)

00:58:08 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @remote, 0x1000}, 0x1c)
mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0xa, 0x4010, r0, 0xb1df4000)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
fstat(r2, &(0x7f0000000500))
ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000000100)=""/147)

00:58:08 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r1 = inotify_init1(0x0)
fcntl$setown(r1, 0x8, 0xffffffffffffffff)
fcntl$getownex(r1, 0x10, &(0x7f0000000140))
r2 = inotify_init1(0x0)
fcntl$setown(r2, 0x8, 0xffffffffffffffff)
fcntl$getownex(r2, 0x10, &(0x7f0000000140))
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x30, r2, 0xb58af000)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @mcast1, 0x5}, 0x1c)

[  306.238573][    C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
00:58:08 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_LINK_PRI(r2, 0x0, 0x0)
sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
accept$inet6(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
shutdown(r1, 0x1)
recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0x193d1, @mcast2}, 0x1c)
r3 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x600000000000004)

00:58:08 executing program 4:
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000000040)=0x8a0, 0x4)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0xf4)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @empty, 0x5}, 0x1c)

00:58:08 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @mcast1, 0x5}, 0x1c)
ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={@local, 0x50})

00:58:08 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0x0, 0x0)
msync(&(0x7f00001c4000/0x1000)=nil, 0x1000, 0x5)

[  306.368831][    C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[  306.909397][T24856] cgroup: Unknown subsys name 'perf_event'
[  306.915447][T24856] cgroup: Unknown subsys name 'net_cls'
[  307.186678][    C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
00:58:10 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r1 = inotify_init1(0x0)
r2 = inotify_init1(0x0)
fcntl$setown(r2, 0x8, 0xffffffffffffffff)
fcntl$getownex(r2, 0x10, &(0x7f0000000140)={0x0, <r3=>0x0})
ptrace$setopts(0x4206, r3, 0x0, 0x0)
rt_sigqueueinfo(r3, 0x200000000012, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffff9})
fcntl$setown(r1, 0x8, r3)
ptrace$cont(0x9, r3, 0xffff, 0x9)

00:58:10 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_LINK_PRI(r2, 0x0, 0x0)
sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
accept$inet6(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
shutdown(r1, 0x1)
recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0x19439, @mcast2}, 0x1c)
r3 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x600000000000004)

00:58:10 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @mcast1, 0x5}, 0x1c)
r2 = socket$inet6_udplite(0xa, 0x2, 0x88)
setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, 0x0, 0x0)
r3 = accept4$inet6(r2, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x1c, 0x80000)
sendmsg$sock(r2, &(0x7f0000003480)={&(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e22, @multicast2}, 0x0, 0x2}}, 0x80, &(0x7f0000003340)=[{&(0x7f0000000100)="191d67e19002a181600217cfb710088974ec404f1704cdc40ec0604e8e7759d15433ffcb0fcabaa813395b2e6d61af2debdca21c3d076a52e8e75cce512b0ec2733f078dccf9c6551257d92dd5c95cab73f326a4994cf96b641e97c56f59a2bba976067b11ab8cfa18d1616ba29149e9326a00c4eaaa041735fce4ff614ca91acaac608b6e7fc992eb6ace81890d0585b73771a9cbf9dd56232ea13193a760890d3f58717e63f8cd81fe5e83779a24a0b56199aa634201f0196575783fbe689e3d680a4042d289ac9e825c3e9560f5fff424f1b92195fc1024cb606b56132e8bd841", 0xe2}, {&(0x7f00000034c0)="8a57254b3d8d5ca8aaa664aafb533b6b09154d6c5ac65cb1db47440a2a4193fb06fef7b361f4bad726173e8c1ea509e76637d2bbb7f93f963a32a0774ab6bfed1a84813d", 0x44}, {&(0x7f0000000280)="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0x1000}, 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0x1000}, {&(0x7f0000002280)="422159a740e15e8c2da6ba8b869252", 0xf}, {&(0x7f00000022c0)="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", 0x1000}, {&(0x7f00000032c0)="c3f0c220e7476e14a18e29a89349a5204c90da2b310f47f62e6a746578df70f24c9401515c05597492e8160aa93aa54fda5cb9493c327558a538012ff4ff133069c1356303431772f85c2b4473d44750b7a75aedab2e3cee7541ec58efcc9c2b423cb185af5c69e2b8bbd7d18ef77d91788689549385268e", 0x78}], 0x7, &(0x7f00000033c0)=[@txtime={{0x18, 0x1, 0x3d, 0x3}}, @mark={{0x14, 0x1, 0x24, 0x3c}}, @mark={{0x14}}, @mark={{0x14, 0x1, 0x24, 0x7}}, @timestamping={{0x14, 0x1, 0x25, 0x2}}, @mark={{0x14, 0x1, 0x24, 0x4}}, @txtime={{0x18, 0x1, 0x3d, 0x3f}}], 0xa8}, 0x4)

00:58:10 executing program 4:
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000000040)=0x8a0, 0x4)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0xf4)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @empty, 0x5}, 0x1c)

00:58:10 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
pidfd_getfd(r0, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e21, 0x800000, @remote, 0x1000}, 0x1c)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000440)=0xe8)
r3 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000540)='ns/cgroup\x00')
mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3000002, 0x10, r3, 0xcded0000)
getuid()
r4 = getuid()
syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x9, 0x3, &(0x7f00000002c0)=[{&(0x7f0000000100)="6f1bd20957fea6ef43399c808de0ed8b642c9e22f519006d86d3b7cb21d26015d86ff63aac71931a", 0x28, 0x4}, {&(0x7f0000000140)="279ca874ef61def2e613ba8ef838c91253f8d5ebaec469612e7dd7f04ad111c3adc67e9cd0a25029e6f061bdb865aedf8bbfa22f5675e381563f1c4cf80b7850b4be7d4f4196ec123505bd13b8a029959ef21c2e4a1e14516522ce8ad2c082a550be0dc41adaac10688849c3bd76b3bba138", 0x72, 0x401}, {&(0x7f00000001c0)="e60d8b2f9e1e31cead4017133639df74f7c0ff1b5b97b13d911fbfa8bd4791d935a6be5313b58f963bad27348f01938d7754067d92461257872164553d8e1fe1ae2bf277afe7e07fc0405cb8728f860524b9ebb2841dee04d02c34ee6213dfdd65cf530e795d6013a9988967d96d7a1e1557be488fee0af0011550b0692b2b28dc3774031f63bd6e8ae806ff6a1a08c9231238e14aee5fef9bf7207c64bc50335397c9ba7d436b3da2c35b986a6847d4e762a9c2ff2fc4100315d65a5d799bcc4bcbc809cd3fa24909db952826460dd8c632929bfc5bc7e258057d6544bfc042321d28f6ef918c3027", 0xe9, 0x7f}], 0x80421, &(0x7f0000000480)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=r2, @ANYBLOB=',mode=00000000000000000000004,mode=00000000000000000177777,nr_blocks=k1,huge=always,uid<', @ANYRESDEC=r4, @ANYBLOB="2c646f6e745f68b400000000000000726f6c6d3d002c00"])

00:58:10 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0x0, 0x0)
msync(&(0x7f00001c4000/0x1000)=nil, 0x1000, 0x5)

00:58:10 executing program 4:
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000000040)=0x8a0, 0x4)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0xf4)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @empty, 0x5}, 0x1c)

00:58:10 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0x0, 0x0)
msync(&(0x7f00001c4000/0x1000)=nil, 0x1000, 0x5)

[  308.127239][    C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
00:58:10 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000080), 0x0, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @mcast1, 0x5}, 0x1c)

00:58:10 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
write$P9_RCLUNK(r0, &(0x7f0000000040)={0x7, 0x79, 0x1}, 0x7)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
open_tree(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @remote, 0x1000}, 0x1c)

00:58:10 executing program 4:
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000000040)=0x8a0, 0x4)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0xf4)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @empty, 0x5}, 0x1c)

00:58:10 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
msync(&(0x7f00001c4000/0x1000)=nil, 0x1000, 0x0)

[  309.568004][T25362] cgroup: Unknown subsys name 'perf_event'
[  309.574220][T25362] cgroup: Unknown subsys name 'net_cls'
00:58:12 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
inotify_init1(0x0)
r1 = inotify_init1(0x0)
fcntl$setown(r1, 0x8, 0xffffffffffffffff)
fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, <r2=>0x0})
ptrace$setopts(0x4206, r2, 0x0, 0x0)
rt_sigqueueinfo(r2, 0x200000000012, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffff9})
ptrace$cont(0x9, r2, 0xffff, 0x9)

00:58:12 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
mmap(&(0x7f00004b4000/0x3000)=nil, 0x3000, 0x9, 0x2010, r0, 0x799e3000)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @mcast1, 0x5}, 0x1c)

00:58:12 executing program 4:
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000000040)=0x8a0, 0x4)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0xf4)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @empty, 0x5}, 0x1c)

00:58:12 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x8, 0x7, &(0x7f0000001500)=[{&(0x7f0000000100)="e34d53976c9e281ea6ae9983b64d29438bd0778ab8c204c298033bd1b9e36f4c58794f3a6ae63b4ae86677deec964a4646eb0459b7a5aa151b0a2421785bf72e646f51389f16d4e02bc4e2109dad0d468dba18ee108f38da951db78e7cbcdc0f2b00c4b307a6a38017af993fe85cad3b45185f9e6243a3614a985151f41bc2681ae3fd4d2fb677bd36e5b4b0d0f3afc941b46c3e5c3da0ad20930e4f73d3dd84c9276dc2b255e37d1afefc893013425de59fe0849e9314213197b2f1d9e9750ede42202611449a", 0xc7, 0x67}, {&(0x7f0000000200)="110c3816903242a533376de8d64418a9bf6c2147723aadb5e151c1da0c2cf29c30ff10157cea2aed430008d6d0619a6f02cbb73b13bdd28658555c7783aa9801f20c298a0c6fbd8cdc1438818ab6b7444b55f38ac3990df322889e33f136472b9d8bcde60325637eb526093b3a8401b38d1ad2670379a5d9d92b0e3af7d2b871ca31ba1c00a8e3138274cebea6c6d4535466814a81ac8b93a27876bc0ce2019bd06d", 0xa2, 0x40}, {&(0x7f00000002c0)="c7280024c14f54fef385ca9930e99b6e5b1f3c8fd0fc9a1d654284229a70f00d7f3bc1424d9537b88326821541156d79df194df92035c48eead0947a75e80ec843e506378c33b241a182af1f9fad68b020a3d97b0e496dfb23e22e42af554d6bb5f73efb622842de46191e20080742942c8e212dcb1fc01f5bce58a26e1f4bc12c5f2281b8460ee04f16e88d2a6487b2bcbcdeab5018d4d77e43bad7045d593776d2979cc38bdea9e31ecac37639848ec427a4ef1e41dadb7cb35b8c59e4d060ddc47a876ad6e3b4a998940850ddf26c03fd3c0cae54", 0xd6, 0x40}, {&(0x7f00000003c0)="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", 0x1000, 0x7}, {&(0x7f00000013c0)="b20654f69873fa9c3a4e0373ff7ffcb50d35399870f1b5e3dd608f993ff31e77e99fc05da5479c7a49e11371555fdf5fa858f6e39366449109a2ee61f0af34044a00c715342b3a0ece", 0x49, 0x800}, {&(0x7f0000001440)="2418f36b5154df9778c90d7ccd0053a36dca0a75265ee8f1aff216e2b92453a2a80a76ddaa2a9dbab4f53141cdc15b992623274e0516947dfa54df6048937ec7d5d364a36568de1e029fe04ca3f335696590956b87", 0x55, 0xff}, {&(0x7f00000014c0)="563531c0bef6d6efc18cb9ca32350fee8f9eb450e752c2554e49b535d788b8823af2a677f5", 0x25, 0x8}], 0x2000004, &(0x7f00000015c0)={[{'\x00'}], [{@dont_measure}, {@fsname={'fsname', 0x3d, '%'}}, {@fsuuid={'fsuuid', 0x3d, {[0x37, 0x34, 0x30, 0x38, 0x65, 0x30, 0x35, 0x37], 0x2d, [0x36, 0x35, 0x37, 0x61], 0x2d, [0x30, 0x31, 0x0, 0x66], 0x2d, [0x62, 0x39, 0x37, 0x64], 0x2d, [0x32, 0x34, 0x30, 0x37, 0x64, 0x63, 0x38, 0x61]}}}, {@context={'context', 0x3d, 'unconfined_u'}}, {@smackfsfloor={'smackfsfloor', 0x3d, ')*{^\\%{'}}, {@dont_hash}, {@pcr={'pcr', 0x3d, 0x5}}, {@euid_gt={'euid>', 0xee01}}, {@dont_measure}]})
ioctl$F2FS_IOC_RESERVE_COMPRESS_BLOCKS(r1, 0x8008f513, &(0x7f0000001680))
r2 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @remote, 0x1000}, 0x1c)

00:58:12 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
msync(&(0x7f00001c4000/0x1000)=nil, 0x1000, 0x0)

00:58:12 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_LINK_PRI(r2, 0x0, 0x0)
sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
accept$inet6(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
shutdown(r1, 0x1)
recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0x20000, @mcast2}, 0x1c)
r3 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x600000000000004)

00:58:12 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
inotify_init1(0x0)
r1 = inotify_init1(0x0)
fcntl$setown(r1, 0x8, 0xffffffffffffffff)
fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, <r2=>0x0})
ptrace$setopts(0x4206, r2, 0x0, 0x0)
rt_sigqueueinfo(r2, 0x200000000012, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffff9})
ptrace$cont(0x9, r2, 0xffff, 0x9)

00:58:12 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @remote, 0x1000}, 0x1c)
getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000040)=""/83, &(0x7f0000000100)=0x53)

00:58:12 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
msync(&(0x7f00001c4000/0x1000)=nil, 0x1000, 0x0)

00:58:12 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x0, 0x20000d9e, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @mcast1, 0x5}, 0x1c)

00:58:12 executing program 4:
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000000040)=0x8a0, 0x4)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0xf4)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @empty, 0x5}, 0x1c)

[  310.834932][    C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
00:58:13 executing program 0:
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @remote, 0x1000}, 0x1c)

00:58:13 executing program 3:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_LINK_PRI(r2, 0x0, 0x0)
sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
accept$inet6(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
shutdown(r1, 0x1)
recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0x193b2, @mcast2}, 0x1c)
r3 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x600000000000004)

00:58:13 executing program 4:
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000000040)=0x8a0, 0x4)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0xf4)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @empty, 0x5}, 0x1c)

00:58:13 executing program 0:
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @remote, 0x1000}, 0x1c)

00:58:13 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x101)
mmap(&(0x7f00003c5000/0x3000)=nil, 0x3000, 0x3800006, 0x4000010, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000100)=""/160, 0xa0}, {&(0x7f00000001c0)=""/230, 0xe6}], 0x2, 0x80, 0x5)
mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @mcast1, 0x5}, 0x1c)

00:58:13 executing program 4:
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000000040)=0x8a0, 0x4)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0xf4)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @empty, 0x5}, 0x1c)

[  311.010049][    C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
00:58:13 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_LINK_PRI(r2, 0x0, 0x0)
sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
accept$inet6(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
shutdown(r1, 0x1)
recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0x273c0, @mcast2}, 0x1c)
r3 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x600000000000004)

[  311.741181][    C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[  312.314069][T25888] cgroup: Unknown subsys name 'perf_event'
[  312.320111][T25888] cgroup: Unknown subsys name 'net_cls'
[  312.580644][    C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
00:58:15 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
inotify_init1(0x0)
r1 = inotify_init1(0x0)
fcntl$setown(r1, 0x8, 0xffffffffffffffff)
fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, <r2=>0x0})
ptrace$setopts(0x4206, r2, 0x0, 0x0)
ptrace$cont(0x9, r2, 0xffff, 0x9)

00:58:15 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
r1 = pidfd_getfd(r0, 0xffffffffffffffff, 0x0)
fcntl$setflags(r1, 0x2, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r2 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @remote, 0x1000}, 0x1c)

00:58:15 executing program 4:
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000000040)=0x8a0, 0x4)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0xf4)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @empty, 0x5}, 0x1c)

00:58:15 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r1 = fcntl$dupfd(r0, 0x406, r0)
r2 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x1f, 0x9, &(0x7f00000004c0)=[{&(0x7f0000000100)="b87b85c6c8e4c8f61c295465e4c67db638e38ef7f2ceb94a24d0b85900f167165cdbd0103d6689f8fd0a3f0b8aee9590043f7dec1db4a8cf9ab77779fc26077edda4f6b9ac0463ba363f8fd6fc71f5ef47208660f89e7113b3d3e8ba117cac7f536f18b53c98c3f45e81", 0x6a, 0x7}, {&(0x7f0000000180)="f56d5db21088d2ffac8c4b2a7c0ea62014c3ce09f5a6d7f5e1d50d30d1b18d95fcdad6677044c5d51af6b0b46813e4e3038097fba759969acbb62a879d2b30add6ad7db4a06156912c9c3d32d4b4299a78c6df92e394a2b1b274392d5a06ffbb2485fdb54c524c42873d76b34b22355d1e914507a6aa1e5ca3a4eea2937e2555335a8d253b66e792f4e55e073dc0e050a2f0970667", 0x95, 0x1f}, {&(0x7f0000000600)="2cc077721704236b0c67f34f2a9d040bed697cb123d873398e5bafc5736f1dd39c1b99cb", 0x19, 0x84}, {&(0x7f00000005c0)="e278b8dafe82cb19590cad929e2fc95f0218245a83ca96ccd60d4f645b4ad9735ed3f6da0db80b719908c91246bd4c382f48d3", 0x33, 0x3ff}, {&(0x7f00000002c0)="8e01c5ec37455dac", 0x8, 0x7fff}, {&(0x7f0000000300)="09b7a55cdd6a8575144ffd60c38ed14c9e57811847125adf5296541635c93ad9e9fda74a7cffff0000b49e6fd674b100"/59, 0x3b, 0x406}, {&(0x7f0000000340)="227f24b70de5534b90b1043dc7feebad6610cddc2a1a7a8dd1c2afcf74c9542ab63da455e957d9e19884a74d588325c1037e62b80177e6a9b222eb3208964ce57ecdb14e4d9acc92fa74b869b3f042d8921ccb53708cdbc3c25a4c5ea65bf6a603ac96bb7f2a03b8c8d57b45d45227d0b895d563e3e82eaf987f9e5a7c2fe043793e049f51bd4f9c8fbb763f738a9978c881f15398c98ca790e938575724c787150ee612dd13f3b20d5a82df86fe081c43f5863fb158f7c00f18dbd10fec56f8e2158caa42737cd496189e3e8b87f454dc761436a1a34da68f91cd", 0xdb, 0x1000ffff}, {&(0x7f0000000440)="d9ebf5549210c98a7436c116ac1156cc937b1db4a7ded0a3aaabad36f4115513", 0xffffffffffffff4d, 0x5}, {&(0x7f0000000480)="ec877e8ff667dfc98a92d29effc9ba7960c1", 0x12, 0x9e}], 0x800000, &(0x7f0000000780)=ANY=[@ANYBLOB="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"])
ioctl$LOOP_SET_FD(r1, 0x4c00, r2)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
creat(&(0x7f0000000280)='./file0\x00', 0x345)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r3, 0x0, 0x16, 0x0, &(0x7f00000000c0)={0xa, 0x4e24, 0x80000001, @remote, 0x4}, 0x1c)

00:58:15 executing program 3:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_LINK_PRI(r2, 0x0, 0x0)
sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
accept$inet6(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
shutdown(r1, 0x1)
recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0x8, @mcast2}, 0x1c)
r3 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x600000000000004)

00:58:15 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_LINK_PRI(r2, 0x0, 0x0)
sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
accept$inet6(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
shutdown(r1, 0x1)
recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0x296a0, @mcast2}, 0x1c)
r3 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x600000000000004)

00:58:15 executing program 4:
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000000040)=0x8a0, 0x4)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0xf4)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @empty, 0x5}, 0x1c)

00:58:15 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
inotify_init1(0x0)
r1 = inotify_init1(0x0)
fcntl$setown(r1, 0x8, 0xffffffffffffffff)
fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, <r2=>0x0})
ptrace$setopts(0x4206, r2, 0x0, 0x0)
ptrace$cont(0x9, r2, 0xffff, 0x9)

[  313.507495][    C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[  313.508065][    C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
00:58:15 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = inotify_init1(0x0)
r2 = inotify_init1(0x0)
fcntl$setown(r2, 0x8, 0xffffffffffffffff)
fcntl$getownex(r2, 0x10, &(0x7f0000000140)={0x0, <r3=>0x0})
ptrace$setopts(0x4206, r3, 0x0, 0x0)
rt_sigqueueinfo(0x0, 0x200000000012, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffff9})
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)={0x0, <r4=>0x0})
ptrace$peeksig(0x4209, r4, &(0x7f0000000080)={0x0, 0x1, 0x2}, &(0x7f0000000180)=[{}, {}])
ptrace$setopts(0x4200, r4, 0x400, 0x20)
rt_sigqueueinfo(r3, 0x200000000012, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffff9})
fcntl$setown(r1, 0x8, r3)
fcntl$getownex(r1, 0x10, &(0x7f0000000140))
ioctl$F2FS_IOC_DEFRAGMENT(r1, 0xc010f508, &(0x7f0000000040)={0x1, 0x401})
r5 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$F2FS_IOC_START_ATOMIC_WRITE(r5, 0xf501, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @remote, 0x1000}, 0x1c)

00:58:15 executing program 4:
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000000040)=0x8a0, 0x4)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0xf4)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @empty, 0x5}, 0x1c)

00:58:15 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_LINK_PRI(r2, 0x0, 0x0)
sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
accept$inet6(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
shutdown(r1, 0x1)
recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0x41640, @mcast2}, 0x1c)
r3 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x600000000000004)

[  313.648670][T26357] loop2: detected capacity change from 0 to 264192
00:58:15 executing program 4:
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000000040)=0x8a0, 0x4)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @empty, 0x5}, 0x1c)

00:58:15 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @remote, 0x1000}, 0x1c)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'sit0\x00', <r3=>0x0})
r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$ETHTOOL_MSG_COALESCE_SET(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000003f00)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="010300000000000000001c0000002000018008000100", @ANYRES32=r3, @ANYBLOB="140002"], 0x34}}, 0x0)
sendmmsg$inet6(r0, &(0x7f0000001cc0)=[{{&(0x7f0000000040)={0xa, 0x4e21, 0x3, @mcast1, 0xfe}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000100)="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", 0xfc}], 0x1, &(0x7f0000001d40)=ANY=[@ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="00000000380000000000000029000000390000002f04000500000000fe80000000000000000000000000002a00000000000000000000000000000000a80000000000000029000000390000000612030100000000fc000000000000000000000000000001fe8000000000000000000000000000bbff010000000000000000000000000001ff0100000000000000000000000000010000000000000000000000000000000100000000000000000000000000000001fe880000000000000000000000000001fe880000000000000000000000000101ff010000000000000000000000000001"], 0x360}}, {{&(0x7f0000000580)={0xa, 0x4e21, 0x3a11, @loopback, 0x7}, 0x1c, &(0x7f0000001a80)=[{&(0x7f00000005c0)="25817b6ff0f9be08a3ed4e2b21b17cd8bd18f95bf624b11768ab6dcc0318f472860736765154e6d07fc9a38d5b0d38ab5cae7655f4fbdddd2f14151253f65ee9e45c79e26debbac6b642b4e353a1af9a783674f1b1b5b71d7f437448a9f6bd459c88619310e68470f6ce52bb8f58990e5768e302e9d8015a1ac909bf9dbc", 0x7e}, {&(0x7f0000000640)="c2b7a4220226081e9e679dafc17c0ed25f4392820302bf05277d73eb16ac9442055308bade5d10de8f0a49314af7ff9ea72b7693042c3d9550e01aaf24d8f37a3a6a7b48d44f7271d919e9341cbd0c2ab8dd28dddb21e69deef2fd5a8078d6e8e57d52302e79d47958925538125a169cb3767a57139125a49a0e8558364e8a583199fb4052866e59ea633bd67c4bc81624c3b4bfccb22cb7537823642a86b12c9d55106c0423486b7ab9d3aa4772e697e4e9aaeeb4136a2f2fceb0fe0067b223902314541b64cc71710221582a0475ddee192e580b33c6ac927564d90c93e65b94dbca0101c9", 0xe6}, {&(0x7f0000000740)="ff3b8fe54e607b9162d90817cb37a78d47724f77a61d4b6454bab653bffab59ee32ad575a847bbdeea659555278e4136100e26c0f55503de24f8af5d59243218c44401dc7ffb74db74dde8a96cb903fba386e6dd461429f84d925ff000d884983fa96413230fef239adb3999e26b1af52c793a060fc4da3b6c7c0b25fc47e501831988", 0x83}, {&(0x7f0000000800)="08fb669204e0e834fd907d87d61979dee1690f0db711a0c6b2163815346bb295b3c29f2b93c722ca602f7eadf155a616ad030e2ed1d9c9b2fc0d862f45f193979d2fa3edbf0ed0564c9d39f00d42b3a43fa86d79f63a898d46c59093ff9967e45f210e2b273454b96747974725eda929f6595e0a271714d6b4fabe971556e451ff55efd1efb318316e9a5003538358d567b207b32defe74b014b1ba280882202cbc1b949b69331ef0ecab03720335f8da435c057504f1cddd1f61a64afd55a6e8c78d0d6", 0xc4}, {&(0x7f0000000900)="d967a6616d3bbe211b84d66f85c46d19638756b732de80ec9d7d0cfa376b614a1ba28d58dd6563ac0ad2a6c7bcde5fa200098193dc3bb715e1231ecdee7f0de4026e63746e2f35893fc95b04207161f0c7c308d9aed1cd1917860ce0a212e34f36169331e73a0d5e2dd01d3de8ffe33a94a47a18b2c9af62d1ce8b", 0x7b}, {&(0x7f0000000980)="f3bf67a0ef0be0b0bec7", 0xa}, {&(0x7f00000009c0)="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", 0x1000}, {&(0x7f00000019c0)="f24d89b2c5b73be992e4f8d3de6d581649dfdc2137faefb755fbfd37ad66b3799e33050a93b01fb5859ff45cf8a05bb8c56d306572d75188b3811044159cdac73033a62a22c4f68ddf0196c867dc86d2985a536804701ae63dad9acc954833777ec862103d131b50df1724530e4e1ff1f60f185aa11e8af4f1d771841a8dd60653986242a4e071f5c58ce34698918d2833f52f882aa5224273", 0x99}], 0x8, &(0x7f0000001b00)=ANY=[@ANYBLOB="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"], 0x1b0}}], 0x2, 0x20004004)

[  313.758472][    C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[  313.785971][T26371] loop2: detected capacity change from 0 to 264192
00:58:15 executing program 4:
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000000040)=0x8a0, 0x4)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @empty, 0x5}, 0x1c)

[  313.803412][T26371] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value
00:58:16 executing program 4:
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000000040)=0x8a0, 0x4)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @empty, 0x5}, 0x1c)

00:58:16 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @mcast1, 0x5}, 0x1c)
r2 = mmap$IORING_OFF_SQ_RING(&(0x7f00001a5000/0x2000)=nil, 0x2000, 0x7, 0x80010, r0, 0x0)
r3 = socket$nl_netfilter(0x10, 0x3, 0xc)
r4 = syz_io_uring_setup(0xccd, &(0x7f00000001c0), &(0x7f000014c000/0x4000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=<r5=>0x0, &(0x7f0000000140)=<r6=>0x0)
r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0)
r8 = syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x4, 0x5, &(0x7f0000000600)=[{&(0x7f00000002c0)="6c7c6e29abab0c7fa3b34e4e2854865321940c40e844e206d94306f05e2ad026e9a44c515a06c9868ea8996f68012c327e3ecb59fef5bbefafd9a8782f71cf063ca04c5cd8213446760dcb9e911bc673ad54ecf90ff85b942ab49031fcb24632c3639199dd65d36e068316a36e13a1502b5f307672cb1b6027c82600520f030d10439f19a9ae26d8aaeb58dccd601256a9a9adca0a8579d7d0a2ab6cf4463a4e2e5b379e97015a1d36150a89fac440c8201dd2443e5db71ae7cfdb78edfb3d653a4731cb1988a348dd3925f95557fdf2ee62ce3f7567d18e5b094834fa2fc7b42b4b275504810fde3c71", 0xea, 0x3}, {&(0x7f00000003c0)="25e5f4574e95c3fecdc8b22afc07340eea721a4f13b7a8b4afa3722c57c9a3394db66eee7d3fbdffbe1f21a152799ca85a3f26c3bda0ed319caf55380e53a2ffaa7e8d7d96a71c3fd21bfac6087d28510db51975a7d7109880d4be2417f0859396443309fc8b60427564f41f3d96399ea6316620475eed83ea49ce3f07490cc71959595b856364b31ab2226a2f6867606911a841ed32fd719719d0e9b2ce000adf", 0xa1, 0x6}, {&(0x7f0000000480)="66da9f90310ff53aff8c1bfea2b457af6407e17a0f2b3bf4b005f56a320569", 0x1f, 0x10000}, {&(0x7f00000004c0)="b967b27a8e91ba5320f18716305b5e4e8e97e793cc4c5529cb765882bb4dfeb366add506cea41446f09b40eb6984e49982c495a5b8eca39ece0abd55c0dd1234ec199fe3d608e9a1ec0a9d2d79fcc5576ef15b3ba733f50d2bbfd231d2cd634745b8ef13abdad09c221d3dde65e527bd9663d7a0122122b7405206ba707a7ff05dee6d2bd63a16dd53e5b5f64505f3c7a1572d137193f20f252948dc51015c0201c0efdf157c2e1491c48d48a5", 0xad, 0xdd}, {&(0x7f0000000580)="373189dba7f90f2e33b1136bb45f240bf20c4d891b239762e6a62cc3109efddde2d71a0f4941b9b90aa1573bd590e2562da2ea046cbb56a5bc4927f99b135937df0b40950393c041ef9e864ae25a", 0x4e, 0x9}], 0x10, &(0x7f0000000680)={[{@dots}], [{@audit}, {@subj_type={'subj_type', 0x3d, '&'}}, {@subj_user={'subj_user', 0x3d, '\x00'}}, {@subj_type={'subj_type', 0x3d, '\x00'}}, {@uid_eq}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@fowner_gt={'fowner>', 0xee01}}, {@obj_user={'obj_user', 0x3d, '\x00'}}, {@fsuuid={'fsuuid', 0x3d, {[0x39, 0x35, 0x37, 0x61, 0xb9731cef4f2140a9, 0x39, 0x63, 0x34], 0x2d, [0x33, 0x66, 0x35, 0x34], 0x2d, [0x37, 0x39, 0x6, 0x38], 0x2d, [0x35, 0x31, 0x36, 0x65], 0x2d, [0x63, 0x61, 0x37, 0x35, 0x30, 0x52, 0x35, 0x66]}}}]})
fsconfig$FSCONFIG_SET_PATH(0xffffffffffffffff, 0x3, &(0x7f0000000080)='+(\x00', &(0x7f0000000180)='./file0\x00', r8)
syz_io_uring_submit(r5, r6, &(0x7f0000000100)=@IORING_OP_ASYNC_CANCEL={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r7}}, 0x0)
syz_io_uring_submit(r2, 0x0, &(0x7f0000000040)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x3, 0x0, r3, 0x0, 0x0, 0x0, 0x40000000, 0x0, {0x0, r7}}, 0x200)

[  314.045216][T26404] loop2: detected capacity change from 0 to 256
[  314.063127][T26404] FAT-fs (loop2): Unrecognized mount option "audit" or missing value
[  314.129307][T26409] loop2: detected capacity change from 0 to 256
00:58:16 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0xf4)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @empty, 0x5}, 0x1c)

00:58:16 executing program 3:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_LINK_PRI(r2, 0x0, 0x0)
sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
accept$inet6(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
shutdown(r1, 0x1)
recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0x8, @mcast2}, 0x1c)
r3 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x600000000000004)

00:58:16 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
fcntl$getownex(r1, 0x10, &(0x7f00000089c0)={0x0, <r2=>0x0})
r3 = inotify_init1(0x80000)
r4 = inotify_init1(0x0)
fcntl$setown(r4, 0x8, 0xffffffffffffffff)
fcntl$getownex(r4, 0x10, &(0x7f0000000640)={0x0, <r5=>0x0})
ptrace$setopts(0x4206, r5, 0x0, 0x0)
rt_sigqueueinfo(r5, 0x200000000012, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffff9})
fcntl$setown(r3, 0x8, r5)
rt_sigqueueinfo(r5, 0x2b, &(0x7f00000000c0)={0x0, 0x0, 0xfffffffffffffff9})
newfstatat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, <r6=>0x0}, 0x0)
setreuid(0x0, r6)
r7 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, <r8=>0x0}, &(0x7f0000cab000)=0xc)
setregid(0x0, r8)
sendmmsg$unix(r0, &(0x7f0000009740)=[{{&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f00000005c0)=[{&(0x7f0000000100)="d1619b12bc1eeea01a3ca4c912abe75e034114c5438e31bdf9a139f32b2c36cef567f131ffb8bc3754381b75d30402130e43aec890eb381c3685fb61b41e46dba82da819f033cf3cf66e65b5053ff1c6f93ed2ee8666bc4eb8ad040e98c8e155f7df059edf3540edb3335faa356292465c48e2733d9c9251737c2b802de818634ebfea1e980e64265aad7ca046fb0ba63f", 0x91}, {&(0x7f00000001c0)="bd3f0b6ef78c53561ebeb48f2822da06e9c06df8eee131e24e8fff9275b2c7f9bef2b47b289e7e6154ecef1c1dfaf42de5988be00dbf6eb1a99300787c25fd113d68d8837aaa162cabe882892882bb7553e5aa39d07a1704e5b8fc7dca2a3edf1095f4af42ffd2d11ff86fccad2e085c98723d710e486d6a2291fa1385b5b1e65adfcbdb6d1b94b36083a17e88537629932bb23f0a0eca833c396513ff5f", 0x9e}, {&(0x7f0000000280)="f4d286f689764d0d99c9e8a8b54153c4ac8e822a5bebbca9127829af58d989f475fd2dc99b2c024d45513dcba627c001b96b6db0395317b890b7f5aec79d197aa595b37c46bfca1bbb47a2fef551a305378fa4bfba38dd3cbc2b98775ccd06cba66de66be69383ccd5c020d627540e72d7815ede6fcee180ec889e43725138c97f4071ba932d90f3f6969e7e6d2625ab4afad7cac31f65c41dd8be67743dc1bafe848398882857ccde0aaeb7581028cdb88930f22e6c390595278bd7efeb37bc412425ff70dc4d6bc6393206f9e0221fc7ef2b787e51cec0e1435b6feea1b300306d88cd", 0xe4}, {&(0x7f0000000380)="c7eba31636ad9f0cc453212e4dd91147bb995050da1ed510b03a665f00d93338e3212264206371291c5de07830b7537ce781e7616698b1a8fd30e1170be61c1e1338a34a8a4b6b96a7e315186a6e643fae34a3557fe06b6a4e3376640eea2c7f43ee5eac5ca0f89dd236ddeaeb98bc92ce1ecf55e5adbde18e3e53c62aba1cedfb8397d3c61f76bd3a", 0x89}, {&(0x7f0000000440)="55d09c99c2be9bb95ea815db752e25390ce27e67aa6242807d4911316d096cf4a41a3d62f3853cf3e760e063c13e9c6e53f6444d4ddd80277d5293d6cf1e24de3015286f53d7854a16d2f7cd67d92680bc46848bf8ba254faeb2f5d5f72a39130730522a", 0x64}, {&(0x7f00000004c0)="aee5cef39e15d44218caf7dfa6baaffe6055641b864b8b117b483c94b01dc764203c34bfdc749cd69cd86406bd303d2278d2959428f65a7336da18dd19f0e09fec8f5f4281be110c227803887374564e948f6ef44a1a3aa1", 0x58}, {&(0x7f0000000540)="513faf0d4c29ff3b31c67573bf8233fe22c4c24fb22ba9f509fe9601728073d96e69b8a8025d0c0f15dd91a4bdd37361e5c92c9706780b2700818d1cc17e221577c6ff74ac462c9fa96a3237c8acff82d2e9de14fb675f85681794e09cd67360f936f76157f0471b628bd603bde83a64e4591e3a283be838", 0x78}], 0x7, &(0x7f00000037c0)=ANY=[@ANYBLOB="1cdf0000000002000000000000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32=r1, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="00000000100000000000000001000000010000001c000000000000000100000002000000", @ANYRES32, @ANYRES32=0xee00, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB='\x00\x00\x00\x00'], 0xf0}}, {{&(0x7f00000038c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000003d80)=[{&(0x7f0000003940)="9b0b0f999f49d3036a608d2eae9ff37f31ab5df2000af7389365b861e86029fd51ef623cfd1fa0796f105f85fedaceb4b7b494a2b7150d1af4b26b4fad1e9acab37d96e05016c9dca69092056674", 0x4e}, {&(0x7f00000039c0)="e028ffc08012eb92259e2d104c3d6565da6807713053383497778b", 0x1b}, {&(0x7f0000003a00)="35f019d8d6a4c4524aebf9a7519393b1edf8452fbf23717b61ecd6dad23e84812568ade734b9bce420b1e40d7856ce9b24b3f191fcce42bca056aed66eef4f36199f4d610d245a68cde54665a541fd21f87ee55a67f92100a8759e0c1e32547f6c3d597b317a19c288b56c6b7fae19fe1ff3d88f26f36b79a6ced69bec987ad030851de83996f06dc2c414af81b76ecc5bf5083c70d0343476e7c4", 0x9b}, {&(0x7f0000003ac0)="988094b7be579881fae66912177e93354b186209cd86acdc367f08fe37a2093ff36d7867d6", 0x25}, {&(0x7f0000003b00)="d236db51327607f320ff2ed7afcbea47a45bf729664b25f04d13657b42b2f266cea3c40f5557c175b70d5eb5ffd72584a2deefc881f907b97b89cfb013a11e5a4cf3e66a8ddb2c5ae29bbcbcadd7e356cd1a4b0b382704fc73a89efc9b560b9d6187ef83be27f2040282dfd19072048f6645e356ff4ebc105c4ccc86f497816bb5c957aa696ceaaa2aa0e5115fb066296146eff05fbcf30d75e794efc720285ae8f83e7e4863f2a9a7a6be447e907fe3dc31fd4e0b3ab00d1e0d512b6095c6deb74d2a333277c65d0fe501dc4aeb794542ed212d4edaf9", 0xd7}, {&(0x7f0000003c00)="920420b528d6be6517c7eb2c80e46f04ee28bc87610bb43e93d04bcfcd41acba18e97a14c3cecb20ae8888215408cce225c39e707e4b4d739983dcf4b3a7027c04b53b3051d095523fbbc7e112005e9baf718bdb523b3ad20d249c84056068363e0a12f1d7307bdb72", 0x69}, {&(0x7f0000003c80)="e167e379dabe134f9f3dfac563f7c913da0728965271504f8ef964e70ffe7687d423973d5c1b937ba622663d2e7f16c48e665ffe9dbff9903285a152d809f52c5f084ec1b1a6eefb09b2bfeefeef22f5b771466091feea35552b7cac31e997b04f87be63e0d91e86449ad64ae514581ba1772bcc0f6b2bb2493cc8fde2e15c83917ea942c142bc5d64089a57a4d80aa166169428844f3d580fd3ad0fd36892f41cf759d2e7775e88ae4ad667dbb6d30a5fd463db4148a4ee027acd3cf3003bca7ee63fcbadf078a0082f4772ee852474b9ced9fd6742abd8076fb91038ae335dab22", 0xe2}], 0x7, 0x0, 0x0, 0x800}}, {{&(0x7f0000003e00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000005440)=[{&(0x7f0000003e80)="245d4d21a4e524a230ba5179cb3f0c90bece0eaf84d9a9f68a21d5d55ce0b0ee5e267174d617956dd106fa07576d013d3a9633545c1175499c782237fcb99fce85e275c52b4d84d6d7394674beb39c961f14d464901b5902fce6db911d71c4470c5555a5a5588ccb4e50990d021c3ed5cd8c2245c8b76a109badc2305c607b2f2a24a522c6cea33c4b1fa4f90a9e9fdd3042af81ab54e2301894edca75c9b5d93ec819d2f2010e45f54c91b6793ae400a382711a9dff3224860291deeec1af9887e3974314e52419", 0xc8}, {&(0x7f0000003f80)="7b211fc0d824", 0x6}, {&(0x7f0000003fc0)="ca8bfe3bebd89cf491f60d863f7ebf7c72a621fcead1c9b3dbd9b22d251d495dda3d86882d95858b066392c31a81bfec1cd4253015d076ae6f1c10f6292f128bb57430f37071660b91b4b920548d9a2f5e0d62cb4a93eeb7fa1f7f216da973e40e5af389207808760c0da9328f0b2c869317d8575b9cd6bee66d457b20c01c48d24fea09dc38a27cb2c9c68e6e4f90b0d6e59c3ce364c9546cdc8413e74a501a099d229fa556782f60746d", 0xab}, {&(0x7f0000004080)="f10a54c62ef2e5be44008c78f3f6d64c8be35045e468cab17fa296ca973010b6e40259b4490e8f21e3ae7b1bb7b1e2f08808d0e12303fd6792f14777241955cfff1d4c8797e3730ec0f5bec7e036dc22b9e228293e3fbb3ddfd38a8c4b72216099dc8eace782cc6981dfb6d3b36bea471916204bb1c3630166f2382a160a3df9cb593043d07ba524ef57737ec21a72655726c8d2a83090ea3351f0b8c0fef9a4fd4e7fb5b0fb7257b132b9822d5a2983d50c1ee331d685196ceb1e3ccb5729dc63841cbc8e51", 0xc6}, {&(0x7f0000004180)="67e81aff5432151139bf97acc55e061dca12553669d86ee2c02df6f21bc32db16dbcbf5a855d7dff148a7fdc265db83a25351dcbe23958be27329f0af3a59f5dd09d61b1a825961b4d1bca10ca6a07f641ba2b4678d84c11b630d51cbca210253e563361b744e51a741db2b645f46ab200203f63c40737962e605cac72539674950e864cf2a67815c7d5b6973290363e1d553af70a5b82447fb0cc65895f6037ea712a6a7cb5d1e1453071dcff17b934f7a96badf133041a0c182e91a60ff4b7df2d1c2aba8dae1368586367577d3703dd1923164afd0aa86c0cecec6ee496655471b090e5d0d850c7d97df09b", 0xed}, {&(0x7f0000004280)="4229c7086cd9e80047b240e01ca84ecd48c4d16af075733a3ec1a345bbe7bbcff3ca7add1ad5f2022d0de5c8c295d4b58de6224c5f99eaf997345eea638c2a39432176e0ae12f7ad5d21ec", 0x4b}, {&(0x7f0000004300)="4c703445b43f388cad3dcc8125292b6cae166add469441b3511cae65f4216c6741c6dcaeffa66738f494e3061bdef9f4448dd8081cc1cf07d595f15ab9ee9aaabebe1fdca5534b0e57529fcb82fb52c9ccc6d4097b14b0b997836a8e04a87df1d536ca954930ce57e66595c59434303bdf02ceb4095a7a3299d33bfa7a7f6c20fa68af13601d90e2bc0ceaed3c328e0ea2e6ff565136808a8ccc5fefef47da653e2cc2a5f959f36cb7ecd1954b2ca8acc469efe1bc23b1456a", 0xb9}, 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0x1000}, {&(0x7f00000053c0)}, {&(0x7f0000005400)="d37d2de9ffeb38e29d5772d57492bf4ae5aa31f8e9c63163ea88207bb1c0988d7f0033a7ecacc7205bc116aea57487c36893333756dfcbc0", 0x38}], 0xa, &(0x7f0000005640)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @rights={{0x18, 0x1, 0x1, [r0, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, r1, r0, 0xffffffffffffffff, 0xffffffffffffffff, r0]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee00}}}], 0xd0, 0x28080}}, {{0x0, 0x0, &(0x7f00000057c0)=[{&(0x7f0000005740)="fa1287bfd9a6af6275a56e1bb040f361d417b1eeb7f1d53c51583cc72ce5c74744d24a55234a46886c97222e6338fa45ad840b9e89d1785c663e84be02c5a093f3abcb026eceed6c3c8e9db0c8e93bd037b0beec840352c102f56cb83de15f47431d85b89798823514ef852e86abd7bcb2d9", 0x72}], 0x1, &(0x7f0000008a00)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @rights={{0x18, 0x1, 0x1, [r0, r0]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {r2, 0xee01}}}], 0xb8, 0x80}}, {{&(0x7f0000008ac0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000008ec0)=[{&(0x7f0000008b40)="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", 0xfb}, {&(0x7f0000008c40)="7b959f0524bcc44c53ef24f6336e8195e5b56632a897e245a3631b47a7660aa28f866dabbe511cc8bfcf961b910bb988facad0abe280e65d1b07b53c0361dc88a432d2bfec3be56fd4e4cb793713a6135576a13b102b134d319b150359bea679777dc1971f784d5a8166c8c3", 0x6c}, {&(0x7f0000008cc0)="19585509e717e9c54a7ba058d3259fdb06345c2815250e56bd793add81cab745ee3d1cbdc9cdb22df7bef57573a525293a852b0906f3758f2cac38e08547961da1ade7f0a9fb221f6ec5ef4722f4c9b4608665c91aef5f00543d4ed7ddb1212feb009bbdf3e7d9892a2a279f8ca6898d01bc79895cadf3284a590a5c098546a5e820eda6d54c22683de1e68629e666a37d8e8fa3da5d8768d47fe601a96aad", 0x9f}, {&(0x7f0000008d80)="a2a8a45c200a399a3a7fece909996f56539ef5e9153423e97e1dc79d", 0x1c}, {&(0x7f0000008dc0)="8d4d2e5ca5dcd500279998498559b5ff93255a41e6b24d44fcdc822700387080fb73786c7ca341e5bdf82e05ce91fcb60e87784f7cf5b5587baa6c0a0e1f357649c71a7e59939457e630d21e87b04efe5f827147040c5806508f99968623b0b13e2bfa0a75e2be8ac1aa696cf414e4578db0e98777144471b2837dd8a0b937c4794d94d33d2caa732e87127c380a8e9b3ff7b13ff74e7e4354c14946d829fb13bc7132ab76", 0xa5}, {&(0x7f0000008e80)="27b302acf1937281fcd37f918ade5aca7f6b942bd7aa4b22af88f76edd4a2c8e106d0a", 0x23}], 0x6, &(0x7f0000008f40)=[@cred={{0x1c, 0x1, 0x2, {r5, r6, r8}}}], 0x20, 0x8000}}, {{&(0x7f0000008f80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000009380)=[{&(0x7f0000009000)="ec013fe98ae013de2bc850b29cc452fa6f15607b7e6937896c8e05ea79455bab3b9c30a6cd85eef449bebc26faf5cb36b541b35d656581ca154b36341f0024756d0216c344f344fc6645f731c9a326f87aa4db7f47ba8d6b3927a5c6384dda91cd338f0ce962edaaa55c2959d480df994d9ebc4e7020959bb45153fe68358009b012d60f72371c0ecf3ba9d930e52101e0b136d9804597a21b36d0d7f30764273ff1810452603d7ad130dc68c248641b85f40b15c60f47ab9d870747df1c433fd28a76ecc33289797edd1c", 0xcb}, {&(0x7f0000009100)="33c60311727279a792107cdda4e7d9977e630cbb98a6deb2ddd86e24650a2c866a30c538e7b3d1b2ba58e720dd3faa3573d444ecf394b7b723745c896ab1e792b1894b339874aae156964370b957e4313632a39fe0c68e91d86fb05be18329b6dbaa76e954a288444d13f3b2d2e380b3b0f079dca6ad134cdaa4b6f78bf2736c5ee78dd1fc0b08ea488e6f4a3c304313a5ad379b9aadc90f716377a99d7e669f6f8b25f4f3c00b5a7ee409079d0a7c223b40dbd3e31a9b11d91a54", 0xbb}, {&(0x7f00000091c0)="aded", 0x2}, {&(0x7f0000009200)="c576a7718e3d9b39bf8dbd4987fbc1882fda40d09879e244e0961c377fae29283284a4fb85d0b787ec4b466458f4b6516621862a72ef5eb853ae7d27a7bff3b7a731a6cd7d090064a73225e49e7029bc8a229028428ac40cb0ab8350f7cb15560dda96128fddbbc9f1336c71235522145e2ae6", 0x73}, {&(0x7f0000009280)="0a271d9690deec1b808c448ceef1d79c356b460e21d6f268db8bfd1f2b69d8c77f78390958293a7a247a15c808ffdc", 0x2f}, {&(0x7f00000092c0)="4b6a2d69f78ecc43b2f44a040724e43f730a69f06d6db36fca1f610ff0ebdbae218c417d4f374be9cdbb86ec1cc97456bffdd8f4950e14c3981619160098def17c9316c4c14bab27559bc045fa4fc7a3c52e98004859f0828f30487f1ddbef658a64ca02d2628d708a88bb9bb68ba3e131f056617080756663af21fb5e03b20aeaa7cf6911107c5cb73f6e07e830", 0x8e}], 0x6, 0x0, 0x0, 0x40000}}, {{0x0, 0x0, &(0x7f00000096c0)=[{&(0x7f0000009400)="a6bf0ea3b00b5216b3a7b06f058db7a4deea8cd83b0d80620b059f50dbf263a3d5c0e4a6fadd889f8ab51e0a06d7112cf75009afeba55af6b5d63fdb162073f1f59195cd912f6475ad222cee0b033050207a501b12876eeedd0ab96cecfe7098d3fbe9435d1d21e2f0a79e86df13bba6bbdcb54430f35597b4d42854052a65c5fdbe5f0c051cb2b59f6341b29f625fd61833", 0x92}, {&(0x7f00000094c0)="18d274d32fd9837e8142656843b20ce40f17e20a2ac8b1b4a45ea5aaef704839d300bccc9f6cc2957cf82304930d427a75a8ae4bb038d2cc283c44945ac291e7f17dd73661b9f05f6c9691a5e345faee1e61346a071db711001178316cc27a5ba7690d6ed9", 0x65}, {&(0x7f0000009540)="50774bc885cc397eb1bac2430284cd15382850a480da62d25b0d0004d21424357c3528321b86c698c8cbcaea06c72880b532343b4ea3298791f9bf1e39df463d8a7c0db2c707919c37ecbe4fa98d904138a69d64e4f04d203fad8c1c6d15e4963da9fece2a7ab4c344ad528c4d3475f70f", 0x71}, {&(0x7f00000095c0)="5ebff6f409a171dabbbcf494baa9ce3698987e36645fc7bb0af63cb23010afaf2dc9872a9bad91a2bae3cef62c5050aeb568cf8e733aa9673c0a64809dadab3e30c22b46ed68401c854f42c67cac5d8280fcfe94a40169b45b6caf7489c7fd2a29774cb584df981bb963a79dec894c34803570b37332fa266eada2bd1af382ad6f579bbaebf756c9791be15027192779ca4ab3f7efbe2dcfb984c58c0c10bd45174c70ffac49ba0a9df2065c4681a76d7f6f3fed362610d2665f85afbd37d0dfbdbe68f7891f2c3a6a7c2d8b2fd72e933f01ae142e6063d12fb53b", 0xdb}], 0x4, &(0x7f0000009700)=ANY=[@ANYBLOB="04000000000000000100000001000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x18, 0x40000}}], 0x7, 0x8805)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @remote, 0x1000}, 0x1c)

[  314.403249][    C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[  315.195572][T26435] cgroup: Unknown subsys name 'perf_event'
[  315.201579][T26435] cgroup: Unknown subsys name 'net_cls'
00:58:18 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
inotify_init1(0x0)
r1 = inotify_init1(0x0)
fcntl$setown(r1, 0x8, 0xffffffffffffffff)
fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, <r2=>0x0})
ptrace$setopts(0x4206, r2, 0x0, 0x0)
ptrace$cont(0x9, r2, 0xffff, 0x9)

00:58:18 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
preadv(r0, &(0x7f0000001100)=[{&(0x7f0000000040)=""/76, 0x4c}, {&(0x7f0000000100)=""/4096, 0x1000}], 0x2, 0x3, 0x2)
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000000, 0x12, r0, 0x10000000)
r2 = openat$cgroup_procs(r0, &(0x7f0000001140)='cgroup.procs\x00', 0x2, 0x0)
ioctl(r2, 0x0, &(0x7f0000001180)="5425a03918b7581352deb88771c7b19361509c4a0af6651b484b9f5d55514d4fc45c1b213775c8894cf6347c305b0fd756d9bed2d79eb262ac6345c58b8e9c69d52dd08562a5ccdc36b697baabe68e55440faa047b28f4c92dc5a470ced730341adba58ca8d0772e782273ea8bfdfbf9802675254281f28ab293377a911f4452902c9d8c4924f5b18507be75351cc3aa3c26ee43338aadc3d182d095f74e74c02873")
openat$cgroup_int(r0, &(0x7f0000001240)='rdma.max\x00', 0x2, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @mcast1, 0x5}, 0x1c)

00:58:18 executing program 4:
r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0xf4)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @empty, 0x5}, 0x1c)

00:58:18 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000040)=0x6, 0x4)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @remote, 0x1000}, 0x1c)

00:58:18 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_LINK_PRI(r2, 0x0, 0x0)
sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
accept$inet6(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
shutdown(r1, 0x1)
recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0x200000, @mcast2}, 0x1c)
r3 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x600000000000004)

00:58:18 executing program 3:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_LINK_PRI(r2, 0x0, 0x0)
sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
accept$inet6(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
shutdown(r1, 0x1)
recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0x4, @mcast2}, 0x1c)
r3 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x600000000000004)

00:58:18 executing program 4:
r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0xf4)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @empty, 0x5}, 0x1c)

00:58:18 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)=@acquire={0x128, 0x17, 0x1, 0x0, 0x0, {{@in6=@remote}, @in=@multicast2, {@in6=@private2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee00}, {}, {}, 0x0, 0x6e6bb4}}}, 0x128}}, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r2 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @remote, 0x1000}, 0x1c)

00:58:18 executing program 4:
r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0xf4)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @empty, 0x5}, 0x1c)

00:58:18 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
fstat(r1, &(0x7f0000000500))
openat2(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x4000, 0x1, 0x1d}, 0x18)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r2 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r2, 0x0, 0x0, 0x1, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @mcast1, 0x5}, 0x1c)

00:58:18 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
inotify_init1(0x0)
r1 = inotify_init1(0x0)
fcntl$setown(r1, 0x8, 0xffffffffffffffff)
fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, <r2=>0x0})
rt_sigqueueinfo(r2, 0x200000000012, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffff9})
ptrace$cont(0x9, r2, 0xffff, 0x9)

[  316.405459][    C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[  316.431322][    C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
00:58:18 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x111982, 0x2)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
r2 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_ipv6_tunnel_SIOCGETPRL(r1, 0x89f4, &(0x7f0000003bc0)={'syztnl1\x00', &(0x7f0000003b40)={'sit0\x00', <r3=>0x0, 0x4, 0x67, 0x2, 0x4245, 0x18, @private0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x7800, 0x7, 0x8, 0x6}})
sendmmsg$inet6(r2, &(0x7f0000005d40)=[{{&(0x7f0000000080)={0xa, 0x4e23, 0x0, @private1}, 0x1c, &(0x7f0000000580)=[{&(0x7f0000000100)="55b95d567d3cce3c6e65268c75c8c109c21cbccdfba49ab6860e011bc5476fcd37d55afc67735a3248f11297a77613a36f219b7f8d0e91c020541ec49a8fefb3fee98c4acd3cc6650640044d49b3996925d1e4bb114fa9bf2b8a274503c385ea32931b9b641b2dc8c9b33e2b7b264c9b45b393bf054fed66e796a007f28a11df651d6729ead9ab15a3b09fe9ff505900d2b6fc9152b0f7c03319", 0x9a}, {&(0x7f00000001c0)="89fff185115f1817f9dc38e02b62305a4d7157e869580ec32f4f43346472c8d2abbe8c888bc1291411eb87d0d4f24c320c4f4513e7a729896061e63aebefa308825b3fc89f0f4bc540754eceea0dabb9e6bf9737a0c4ca636535cb1f2e14d9e5c7fc4d0bc071997eaf87034f3a72b548c421d2e509b14d14ab0c87c133f2339d320ed956321b6817b6ae38a98c6b479d6db5ef3c77c290227746c191cda0d0cf7855d162d818249fba49fb3c4ee04d9cc8222eb4acfebaaa300df61b413e8146cda87ca74112c712c551eaab0d281d115020f872d3ed8ef1c44efaa5e4268b0d030fa79efc76d766bea81a", 0xeb}, {&(0x7f00000002c0)="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", 0xfe}, {&(0x7f00000003c0)="0120a77fc83a7b04e6f77ec86e23bc998aa90ae3bb716abe20987b06e4e0b2c6f86909946b2d11ecdd9526797ccc867a4b49dcfcd8077c2c0a563a775f1ffb78b0fa675d23bb22c6a45d42ca068c33baee1033b70367d2be02a4839c5633e929c5ca9a1a3d06d12c415c00d258f84db152f1bfc3f7d45e1f71627d1dfe1b024e57e0b24ec1b8e0ec7901adc49a301325bf18cd15e78b6f8054520802ee206cf22dd252f0f38c931a095b85b334f27e7df9bff24b004269dd0338faefdbb51474eb914aa784c55d0b93d44b08002d", 0xce}, {&(0x7f00000004c0)="1bfa3739faa8dd21692d3edc907ec54217774981995f172702002eaf4d756be658e12d9db5cc25c41ae5246465f3c65b1a705acf905ef2cb480e89638c874b4657f10957e05f1abe2ff3bb164f715862add7be90b92b15ef2e8e97472262f994a1e6b1d57ef424b12f80d187a4ea98ca6c414fd0c5966df05850df5b85ab087bc0a10659999389844c7846c20587ed11d4e118d7f54ca4d402495f02d379b9c93464e3711894bd938f4ea612ce", 0xad}], 0x5, &(0x7f0000000600)=[@hoplimit_2292={{0x14, 0x29, 0x8, 0x6}}, @rthdr_2292={{0x88, 0x29, 0x39, {0x21, 0xe, 0x0, 0x1f, 0x0, [@local, @private0={0xfc, 0x0, '\x00', 0x1}, @ipv4={'\x00', '\xff\xff', @multicast2}, @loopback, @mcast2, @private0={0xfc, 0x0, '\x00', 0x1}, @mcast2]}}}, @hopopts_2292={{0xb0, 0x29, 0x36, {0x3b, 0x12, '\x00', [@pad1, @jumbo={0xc2, 0x4, 0x1}, @padn={0x1, 0x1, [0x0]}, @calipso={0x7, 0x20, {0x2, 0x6, 0x6f, 0x5, [0x7, 0x101, 0x200]}}, @calipso={0x7, 0x48, {0x2, 0x10, 0x7f, 0x0, [0xffff, 0x3, 0x5, 0x4, 0x20, 0x89d2, 0x5, 0x2]}}, @pad1, @ra={0x5, 0x2, 0x1f}, @pad1, @hao={0xc9, 0x10, @private2={0xfc, 0x2, '\x00', 0x1}}, @enc_lim={0x4, 0x1, 0xb0}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0xfffffff7}}, @hopopts={{0x48, 0x29, 0x36, {0x29, 0x5, '\x00', [@calipso={0x7, 0x10, {0x1, 0x2, 0x47, 0xff, [0xffff]}}, @ra={0x5, 0x2, 0x6}, @calipso={0x7, 0x8, {0x3, 0x0, 0x7f, 0x1}}, @pad1, @ra={0x5, 0x2, 0x28b3}, @padn={0x1, 0x2, [0x0, 0x0]}, @ra={0x5, 0x2, 0x200}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}}}], 0x1d8}}, {{&(0x7f0000000800)={0xa, 0x4e23, 0x8, @private0, 0x2}, 0x1c, &(0x7f0000000940)=[{&(0x7f0000000840)="3591", 0x2}, {&(0x7f0000000880)="71ea4fcfeb415aa7278f976403f9", 0xe}, {&(0x7f00000008c0)="79f215acab0f6209fa9d3bef292c529e5d09cfc41e1763839fab645a9a891123e7a3396679019bb4505e4eed2592626754727dcb8edfd4250f15e9472c4bb43b537ef687a2bd990fb5ba57b4947cc7ccd5e742a1945556c472", 0x59}], 0x3, &(0x7f0000000980)=[@rthdrdstopts={{0x30, 0x29, 0x37, {0x73, 0x3, '\x00', [@padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0xfd}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x3}]}}}, @rthdr_2292={{0x68, 0x29, 0x39, {0x2f, 0xa, 0x4f0f370f5c79d22d, 0x6, 0x0, [@mcast2, @mcast1, @private2, @ipv4={'\x00', '\xff\xff', @local}, @mcast2]}}}, @rthdr={{0x88, 0x29, 0x39, {0x89, 0xe, 0x0, 0x20, 0x0, [@private1, @ipv4={'\x00', '\xff\xff', @broadcast}, @mcast2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1a}}, @private2={0xfc, 0x2, '\x00', 0x1}, @local]}}}, @dstopts={{0x48, 0x29, 0x37, {0xc, 0x5, '\x00', [@padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @private2={0xfc, 0x2, '\x00', 0x1}}, @pad1, @hao={0xc9, 0x10, @private1={0xfc, 0x1, '\x00', 0x1}}]}}}, @dstopts={{0x98, 0x29, 0x37, {0x5e, 0xf, '\x00', [@generic={0x80, 0x57, "04c5a0f782364eb957d1ec2348a40b8e0c0a00aff9c08ceea4ff8cc095bd4d2c99b49f5cfe76bb4b60fd4a0475753987b35d512d72ab63e683bcd805ce79f31399820f19025714e05b03578a12a81b552e8341e2074186"}, @ra={0x5, 0x2, 0x7}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @jumbo, @jumbo={0xc2, 0x4, 0x7}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x80}, @enc_lim={0x4, 0x1, 0x4}]}}}, @rthdr={{0x48, 0x29, 0x39, {0x88, 0x6, 0x2, 0x10, 0x0, [@private1, @mcast1, @loopback]}}}, @rthdrdstopts={{0x68, 0x29, 0x37, {0x3a, 0xa, '\x00', [@jumbo, @generic={0x6, 0x44, "de8b4937f2b968fb310a5c78069afbf14a763bc51c0cd595464d9ce233097a8544be0243d4c6e52dabdb8cd8e50047b6c066254faf9920889982da6679e3a74d084201ad"}, @ra={0x5, 0x2, 0xad5}]}}}, @dstopts={{0x1e0, 0x29, 0x37, {0x2c, 0x38, '\x00', [@enc_lim={0x4, 0x1, 0x7f}, @padn={0x1, 0x2, [0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x3}, @generic={0x2, 0xa1, "4fe2abef749ec18411a2bdbbc7df57dc1b83b56a1345f76f7226096117cc46a867bf48cc5488e2ce7b3177cc1fbb5427f4267625596f0efde2fc23519ba0dc9cb7a193b96585caaad342cc6d5042e4c5e844dc6597df6d406d5e24c25bf6efddb236ed3df6551bdb505cd61a88e746ebd446cccf6c1b5a7e0178e9992062aa970415d546355a1ba14a15d833da513db7bb0ae6e63d9c4fef891d22bac2afda7a4e"}, @generic={0xba, 0x8d, "b62bec317c8dac49c45816464c3d5b860eb6df0a08e1108ea4f52827481712c249d68d86db86e8fd748ca1ef0fe7e0559132cbbc7b8c2be03034122c7abaef17d5408f49651ed3c21234683462eee0dc323eecff6beb074d53904043983f1d7f162558f804394e8b408611d4b450ebcfd064f62a212a6c0be7d088ded0581d99b39a317cb04e24f18234d5c1a6"}, @generic={0x80, 0x84, "43257fc1f97b900d52a9a0667d933ad7e272bc57b7ce1ce6d8fc5c4de475e10468533bdffa00031c71eef5ab8f3ab0ada989565265dfc6d10fa13c45981846f130b6efd83283cff1dcadbae4b9b0066cea26905d722c5dbef48808d47e9ac24b6cda8bf401683c160eaf0225213e5f3daae70a27a4258aa48445cd26171e77d78620248b"}, @pad1]}}}], 0x490}}, {{&(0x7f0000000e40)={0xa, 0x4e20, 0xeb74, @private1={0xfc, 0x1, '\x00', 0x1}, 0x1}, 0x1c, &(0x7f00000011c0)=[{&(0x7f0000000e80)="86061588162c69eb67626775139e75b1aca880d0719aa5dd246dbe047ede70270bedb1c7853a9b4d1e11c8d9d4ff46db14e46444d13484dd", 0x38}, {&(0x7f0000000ec0)="f74678f904ff84ef58fe790587a44fb235d9cadf7da419955e85bc6a9297e807ed78a0077d387938200f77dec263153a8d7d62984fb59cb942b5603e294b81334168598bd7aeb7533968682a4b18ae4baa52200a64333e359d124e827c01316c24ce965792f1cbf6633abf8f6b4a9fc5edbb2ea7218d7d89569c5b44bfd270f13b30b4f8ca0e366ccebcc37628e34c47cb62608cfe72059fdfd8582b9d330002e57701fba42d6c8cb9fa5deb4743a27aa38de16f78f24d5f56c8f46504102ef25fbc554aae27937d1bd7a42e08a283355c91", 0xd2}, {&(0x7f0000000fc0)="fb35e08fd6af2192230e6fd5fd92be143f63d36c02ee275227e9c5d54acb1ccbae1aa491d18d1bacdcc306f0001c17589d5dbaf1cbadba6dda94db74e6565fda5991b6bb1579053167d584c5615384ce95795924a7eada3e55aa1d6f21da8fe8596ab8241f7a62e610b7a57bd016a1b5ceccc2113aba9a8cb58c0745151caa77a67f1c4a648a939757007ed488227927fde7d8661ac39ca76e836642e574b7be745d0f719759", 0xa6}, {&(0x7f0000001080)="ca61be684b3cf9ca2de307e9d63226318fc7a9094c9bd1c66b8451449ec7df7c1e2c41cc657cfeed67b02e1a8805d527895268c53dd30b4669b125d2414e1cfe337aad265cd24c25ac311907cf604f2ba18c658b19133f373068fcb69af09ae32d7837c5ce565256fe5b01cd36eccc792d3614fb8737425a0d89ea8b79c5ae724c742e5b299d07816dde82209068f0839a", 0x91}, {&(0x7f0000001140)="7b6a599801785339ed12a153489cfd96d28ee5e06e19cde77e656d94cf4a9763d7053177154acbbf4dc8ffab13ae9c4e92029ad60b313d5ebbc881f7d8907a7b17f1b59a33119345bf97b9db88834ebd0f20a9fb96d71ac36a1137e60935579f68a01d", 0x63}], 0x5, &(0x7f0000001240)=[@hopopts={{0x1030, 0x29, 0x36, {0x3b, 0x202, '\x00', [@generic={0x0, 0x1000, "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@jumbo={0xc2, 0x4, 0xfffffe01}, @enc_lim={0x4, 0x1, 0x1}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}}}], 0x1030}}, {{&(0x7f0000002280)={0xa, 0x4e24, 0x0, @remote, 0x7}, 0x1c, &(0x7f0000002300)=[{&(0x7f00000022c0)="208d0f1cb7e0c2c00536cc2da160ca43d990e814ea4181f115ba615c3630f0e4cea9f2847eb89d95b64a330f6f820696201c1b471ab09f51", 0x38}], 0x1, &(0x7f0000002340)=[@flowinfo={{0x14, 0x29, 0xb, 0x10000}}, @rthdrdstopts={{0x20, 0x29, 0x37, {0xc, 0x0, '\x00', [@enc_lim={0x4, 0x1, 0x1}, @padn={0x1, 0x1, [0x0]}]}}}], 0x38}}, {{&(0x7f0000002380)={0xa, 0x4e22, 0x1800, @private1={0xfc, 0x1, '\x00', 0x1}, 0x6}, 0x1c, &(0x7f00000025c0)=[{&(0x7f00000023c0)="93842cfcc10e5c071ec26bcfb20cb01fec285276df195cc42e14671871b4af497def744b9257067cd442042be17694eb2dafa0d58ad58e5ab87b04690b0c9b0a409022a6471af819ee622c0b981be4a98a1836dd36373c46286d2ee4e1d011d13934b5db98f4262342028c64dab1911dc3add2abf246503937b761786f95afd16be3b6c4f5e358c540e05800b74298a10970ba9ad74eb43561f9a85bc24ba5ee3705f168ecc375525ca4fa5decb842d28ef0c659ab612b0e451ba45541db", 0xbe}, {&(0x7f0000002480)="a6879340f2e0e0b8c1b9071f6f45561bbc09b4076c2a46042e8ab2f6d06efeb9b8766e6ab82775f368bb62cdbd431b3d9633c7c9e5d37ff38a8cef5db3de99488839e963b977b3e7382c37c0e42ae22bc23c24a697d6ee798ed209f211ef8eff028ed51fbb2e49c8f88d853dbd54def11c1d41f06b501632fb6992d8f0991dd397cc11acec9a12c4f92c0dd2c9120aa4a1baf700380ccde63d95bd4be8b0433b8900e53b73ae952eb41051c9356c25185f21ee339a449e2f6476bfa2f1147a49abc41939a8a60c96b8736886a06c071739172741d9edb34dc97097fa5bfaa7557a2d5826a2a5a63191c7d6c5", 0xec}, {&(0x7f0000002580)="09a4c54ec9d91b2933dcb07ae68f24f007423fc2738839da3880519f1fa8db104e453548c31d5153", 0x28}], 0x3, &(0x7f0000002600)=[@dontfrag={{0x14, 0x29, 0x3e, 0x8}}, @hopopts_2292={{0x28, 0x29, 0x36, {0x62, 0x1, '\x00', [@padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}}}, @dstopts={{0x108, 0x29, 0x37, {0x6c, 0x1d, '\x00', [@calipso={0x7, 0x20, {0x3, 0x6, 0x7, 0xff, [0x80000000, 0x8, 0x6]}}, @generic={0x2, 0xc0, "0ed40454735170847c98971bc0e041a1c6ba6631fa6674d7d8bd072883614b928ae327d311c4d0b439d51dae9d29dc7a302cc50e94b663497269b37cad37dbc0021b7ca5cbcd3288a68fd09d7c055c402a90510d48c9fc089c6c8d00dffe9838dcaa96cc8206787fea148caab4463a1719e13490583537dc422aea804fefc7025f879b217e7521abad9739df5e423af2db167ad408b2df0584c08c57648f62e8cd136076a8a6d7f23f5dbf7f5e42effd5d2bbf408a2b77ace79ed9ee3208c3c1"}, @generic={0xbe, 0x4, "0a2b2b1b"}, @padn={0x1, 0x2, [0x0, 0x0]}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x80000000}}], 0x160}}, {{&(0x7f0000002780)={0xa, 0x4e22, 0x6, @remote, 0x7fff}, 0x1c, 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{&(0x7f0000004180)="20586a0938a0e6678cd15bf8fb2941d068b329af701f7a08e87dfe947224aa8d0ffaf5b8f46be3ce8641c1e9ef494f30d9348c34072284340c724ec8aa19fd5a6ae3dfbf5fae4717977704eee18d20aad46d29556f7640d4c77a82d1dc7b572e38882f90a7624dfa6a381115d191f97746c36e924f96796a9431f962fa53937337e835d1b806ed51cb5ec3560455e68d45c360c3cb5a42bc4ca62f58aa6252ad7300d1c2e66e9b4f1e294264029398600808838ad17d50125409a9a18e80bd82780751", 0xc3}], 0x8, &(0x7f0000004300)=[@hoplimit_2292={{0x14, 0x29, 0x8, 0xfffeffff}}, @rthdr_2292={{0x88, 0x29, 0x39, {0x73, 0xe, 0x0, 0x3, 0x0, [@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @empty, @loopback, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @mcast1, @ipv4={'\x00', '\xff\xff', @loopback}, @remote]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x63e7}}, @rthdrdstopts={{0xb8, 0x29, 0x37, {0xd1c7a27b76aaacf, 0x13, '\x00', [@ra={0x5, 0x2, 0x9}, @generic={0xf8, 0x98, 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0x1000}, {&(0x7f0000005540)="b2e14732a798512b6ae0ed21d5097a2f1f957613730fac10eac04db53f8e72355d98c8c6c23a1e20e2a1d606134d6150b5aa9c7a0deaf5d16e573982e12e11bb03a4eb87b771130faad87270e95e835b249a6617279106309e9c534d02eb41ce579f281e3ad60f9ac3af766f1b3c748b6ccf7a3bc3acf1209eb4e30f89a0c7191245396df67ff30fc010ca2622495b2c8075dc5627fc8588baed04bab83595b28b40c70d71", 0xa5}, {&(0x7f0000005600)="e3b839004d0ea7ee64a7970303df40fffd0fd60a7e79eae216571ab9ca76870f7332e66c42e5fd3b4fb526cb4533107fe8f37afe22f9b1b46653ef510d7effb189f610e5f3dbc8a1657b16fce8d01b1267293487ffe21af6ed20a5b8e181a40fb212792dea78c05e2dfb16903bc722fee9d5b5170ac9a737bd883654874debfe7fb921dc0843dd0da44e1210b6", 0x8d}], 0x3}}, {{&(0x7f0000005700)={0xa, 0x4e22, 0x3ff, @dev={0xfe, 0x80, '\x00', 0x20}, 0x8001}, 0x1c, &(0x7f0000005c00)=[{&(0x7f0000005740)="c24f241a5202adb332d9dc66fb27c9dec923471bd198a1f01bcb7c9c74904800f155234c19f5447fff84d8e8c5978a24968f5443fc7b3b2e7fbfa7e0c5a8501e57bb4e3a6f8ea636bea2d4e086f5d17fdd6e16f8b0743e6830a6784b03b21402a8cd650c00bdd8dc5726b31b0c1fbe41355d262ba8fc505918f46ae167c99581673b82c10dedb0b73dc97aabdb74ca4632707542bc45d871191e75e7e30d101e22c03efffa011edad72f6c4b50d21a24b29cd34f66113eca8e3e4db20b481e97e5074a7d68535663b8", 0xc9}, {&(0x7f0000005840)="2a86a08c5f2d8c929c45795bd00c5ea2107ed38657b16a36701729108e56305c7bbebd93f149318bfef1785b9b16277719fe09bc6616d2c5cb25bc8286ec43be94c249d544f26fb9906676bd5f42c39db4b1665750fe80e0e3975bdc0f3cae1e727ba395", 0x64}, {&(0x7f00000058c0)="cee994032e74d1f33022", 0xa}, {&(0x7f0000005900)="365292f82f8332ac428e6a80533692aea1b3e0e8a187b6373def417134d4f8bdc0abc5b621cfaf1577cb6927c173ce5177343a35863b8185cd77c468fe1ca95f084e706c6415f2cf4d27b47aac8decdfdd94bbf79e6414ac3dc68368b0952cffdbe5fcb609c9b79983a7022e20e45b1fc61124e597fd04fd1bd62c7b225a50930f95b32a6a1fdcb5519eb18098788a04952057ffa434998974388ecfdf28a9993e1394e082ed53f85b829654b2f572ae4ff816e64d6cfffa", 0xb8}, {&(0x7f00000059c0)="5a9002bd9faee8365230b6d2faffabc839f147e9817dc544cddb5b6084a485d61974accc137c7bb0f7f0e4edc3a95ec27dbf91b9aa345ea3cff2f34e7c6a0722d6998e07fcd8ce1bd01b6e6f7d463af03695786fe9d81ad6860e18b9f2851f340bf41f0054fdc6cd32eb4f3ae81119563d98fdb2c1e008c6964ec3c0cbe1f467deb80a73bfa69a80532acaba810aa6608aff884140ee5c926ce79f44718ff4087a22fcab439a2cce2b86449bd34f12a6095e81140a6df2deac2a4831e8", 0xbd}, {&(0x7f0000005a80)="06e035e604ec2b1d24a370da5c23cef1399be09c85f136c05b27ba78f4a9bb7f18492df9f24017e265ec55ecd752efe46943a96edb0ab45550265a5f6c16d16a7962c314956f8ef810e76b46d72a98ec0e2cab27703c82389d636f8061384d5dd48110dece88c742ad2131bf19297fea009f14382c41090e4c3d6940bed00701d2fb9218105b9f9413e61c03dcd29b639d955722f94509591ac193ca0a936db20a349e34d600abdfa1abcb9a40dfc9dec9ce3ef444466c805d98610c9a2bd4b70aeeff5402c061e8aa2eaa9fcf078f12da595ca0d500b16969e82df92f52fdd682d2794177928154c1f0194c8700f9755cb0", 0xf2}, {&(0x7f0000005b80)="f77a1470b23c7cd8c29183dbdd563fd5b632a8ff7cd95da9b4a923b479ae865d382660a46024f5a7d3e836f056453fa4d461a22571198ac51c5e352ca6350cd786fb0f80c901012a9dd55795fe", 0x4d}], 0x7, &(0x7f0000005c80)=[@dontfrag={{0x14, 0x29, 0x3e, 0x7de}}, @rthdr={{0x78, 0x29, 0x39, {0x2b, 0xc, 0x5, 0x2, 0x0, [@private2={0xfc, 0x2, '\x00', 0x1}, @mcast2, @mcast2, @empty, @private0={0xfc, 0x0, '\x00', 0x1}, @dev={0xfe, 0x80, '\x00', 0x1f}]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x4}}, @tclass={{0x14, 0x29, 0x43, 0x1}}], 0xc0}}], 0x9, 0x10)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @remote, 0x1000}, 0x1c)
openat(r0, &(0x7f0000000040)='./file0\x00', 0x404000, 0x130)

00:58:18 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @empty, 0x5}, 0x1c)

00:58:18 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
inotify_init1(0x0)
r1 = inotify_init1(0x0)
fcntl$setown(r1, 0x8, 0xffffffffffffffff)
fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, <r2=>0x0})
rt_sigqueueinfo(r2, 0x200000000012, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffff9})
ptrace$cont(0x9, r2, 0xffff, 0x9)

00:58:18 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000040)=""/104, 0x68}, {&(0x7f0000000100)=""/30, 0x1e}, {&(0x7f0000000140)=""/217, 0xd9}, {&(0x7f0000000240)=""/59, 0x3b}, {&(0x7f0000000280)=""/222, 0xde}], 0x5, 0x2800000, 0xc1)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @mcast1, 0x5}, 0x1c)

00:58:18 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @remote, 0x1000}, 0x1c)
r2 = socket$inet6_icmp(0xa, 0x2, 0x3a)
sendmsg(0xffffffffffffffff, &(0x7f0000001800)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x0, 0x3, 0x0, 0x0, {0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x4}}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000100)="9e7c260ad62966ac69615878a31c8184d857aa3f6a42336bfa41621991680762d9aa0cd2a734046a7bb009a813c4acffbfec258df118ce1cd88f181fdd7dc9f7c23ca53e9d1b88dcbfec6e2cf8b97a8b6e1aa5004e3472367997852e0166ce89c4b68b19ba24d858285179a703552795c465d4513c44dfb616127b163c9fb395a74bc633e0061ee0c044c2cf06c4b817ffe8488d309f90aff00502306dc64cd35d3534ce8d7f03172446ff548bd245b33cce920d22372192739724b82c95250feb9afc786caae0bf77dd03b0f501836d4dc7bd41c76a9e239fc7c3", 0xdb}, {&(0x7f0000000200)="19bffa51f6c617133128b42feca879def19aecbd2679bdb0b5", 0x19}, {&(0x7f0000000240)="c7927ace43a1da8243f6bdfac14d09b4b80528f57717f7a159f9a63ac7fc048b5a9e81fc374318a2623eac1d4d680a2f1863c4710ab32e73eaeb9b85fdd2a870f5501593214561cc875161a923bc1b2d92d881c527f7a1620bacceb0f6e1385fc16fdd622262b9674af8fe24b645afba0e18b05628bea2113d8b122f80890cd39e702218c5d9d1403d96e2c01fbc0c56e83149e59f2f6f05f57add04bb988f46a2faf66768183cf58f1c756790e6", 0xae}, {&(0x7f0000000300)="d79110ebbdede8fa502dc3aba94d311d85509a520fb43ef82fe27acc1f031ce2e5be96f53feddf7e10916c353e7d59b8aa4469909159b6296a98db7907a0deffc824ffbcd6ff1f24f6b1e50a7d35c8a3dc8940c5d355a7f079310c7addcc14250767645f7d313d1e845c1aad8abb4b1bc177aed7f8fd0fd1d7899c2f674efb5c3b1bdd8708d8a66c189b53c19e862ae0b3a83d2c08c07eb2b1a07fd7736ef9e1b547790464cb8682803f", 0xaa}, {&(0x7f00000003c0)="64c4b6f33cb2a0c574c76ce2d6355d5f4391d7648b5fe7fbb964a6b43a3290b18612d3a081b7b90168afe3e4c01799fc3a157cb234cf1885c6f7ce2fafb0dcf74c2476c5ae13dc616b1444939665e07a84fd729bb370f3d633e1f5de50e89e097e7b5eab3d5f99b0737902b575061bd4fac6d821da772f1774898f3473c130e3327e321f85722b9d8ab4135e16b04cf5823f28be6efd809079a1435a0a298b6a0da20e6c8f70d3190b34edb175b4fd2ec4341d2faecff401a1e7b413b1539f", 0xbf}], 0x5, &(0x7f0000000500)=[{0xa0, 0x10c, 0x6, "2e3dd92567bffb11c2fb1b24bfba50984228bfcf2f112faf55359c815acf6d842bcc7c75ce73d35a919ad718c5e6f7706156023d21358b5c838a1adfe60e7c3f7a000029741ccadfe8b4c99867cec1121d9d3161eb9e305961c3a3ff9e1ba253d1879a9be09e7598128b6be775539a7f69beea416d2f659146561479524d482fd8d26df725defcf78ad60b"}, {0x1010, 0x11, 0xfffeffff, "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"}, {0x90, 0x108, 0x7, "93287b2e6287ea7cf3ad36c517a1e9a270216f326461bf1387a535e68a9ce49652b4d32fcc1373ca91a7c754d2df88299e79e888037b936a3f4ef33092d7e9c257e95953eb90b6807eb7679e9f326717760a965527784edf7bf50700b5602725deb613da8a96b0d74a512d5da35e877635b8704d5f98b98e48"}, {0x78, 0x0, 0x5, "cbd38e33e4822f8b69d6b026cde1338105b9762254afe1221f62e50fddfcb610bf8e22e66672bb591505c16100446b4afdd66ff472ece5b8e80ffc886ecc81547ea9fcb367daa64d7ea4f3b755f0e1764e753532a886c37865c92c0131f4651dc41f51e4a8fa"}, {0x40, 0x10b, 0x8, "1753d3d874bff32a8f8fbd696d4fb3d77242d259c0e16a841a439b5f0175e7bddbc893ea8f5fd27369a1bb8e"}, {0xc8, 0x0, 0x47, "08dc26648b946582e25f63476bba0f00f4ce4666251054e6a849c24f87e390979e94a0b468c8262ff0e0282c47cbd063ddaa6caba04366c3fb212934ce79c2682802dd188543c31bedfd974b309a5cbf5794439dab26cf2e897a97da42819c9d381b94cdec30d8df64fb385214c87e76f0cb0bd0df0771e60bd288c2ae1442a24c5ba4c207fb4b97338f34bc019dc7ec19689bdf3c73c64fac4bdadb6a8d2ee1de70b4d75d1c8fb5b1dbb5403c217e2656747c07"}, {0x40, 0x101, 0x100, "57762dede956231441f592ada7608b85a05f4551edb72c5218a79182b3dd0c60676995c0b8571964ad61540a8d2a"}], 0x1300}, 0x0)

00:58:19 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_LINK_PRI(r2, 0x0, 0x0)
sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
accept$inet6(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
shutdown(r1, 0x1)
recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0x400000, @mcast2}, 0x1c)
r3 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x600000000000004)

00:58:19 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @empty, 0x5}, 0x1c)

00:58:19 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
inotify_init1(0x0)
r1 = inotify_init1(0x0)
fcntl$setown(r1, 0x8, 0xffffffffffffffff)
fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, <r2=>0x0})
rt_sigqueueinfo(r2, 0x200000000012, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffff9})
ptrace$cont(0x9, r2, 0xffff, 0x9)

00:58:19 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e24, 0xfffffffa, @local, 0x9}, 0x1c)

00:58:19 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @remote, 0x1000}, 0x1c)
fstatfs(r1, &(0x7f0000000100)=""/255)

00:58:19 executing program 3:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_LINK_PRI(r2, 0x0, 0x0)
sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
accept$inet6(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
shutdown(r1, 0x1)
recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0x3, @mcast2}, 0x1c)
r3 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x600000000000004)

[  317.246942][    C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
00:58:19 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0xffffc000)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = inotify_init1(0x0)
r2 = inotify_init1(0x0)
fcntl$setown(r2, 0x8, 0xffffffffffffffff)
r3 = mmap$IORING_OFF_SQES(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x8, 0x100010, r0, 0x10000000)
r4 = socket$inet6_udplite(0xa, 0x2, 0x88)
read(0xffffffffffffffff, &(0x7f0000000500)=""/83, 0x53)
setsockopt$IP6T_SO_SET_ADD_COUNTERS(r4, 0x29, 0x41, 0x0, 0x0)
syz_io_uring_submit(0x0, r3, &(0x7f00000004c0)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r4, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000200)=""/156, 0x9c}, {&(0x7f00000002c0)=""/81, 0x51}, {&(0x7f0000000340)=""/75, 0x4b}, {&(0x7f00000003c0)=""/106, 0x6a}, {&(0x7f0000000080)=""/20, 0x14}], 0x5}, 0x0, 0x40000000, 0x0, {0x2}}, 0x2)
fcntl$getownex(r2, 0x10, &(0x7f0000000140)={0x0, <r5=>0x0})
ptrace$setopts(0x4206, r5, 0x0, 0x0)
rt_sigqueueinfo(r5, 0x200000000012, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffff9})
fcntl$setown(r1, 0x8, r5)
ptrace$cont(0x20, r5, 0x7, 0xfffffffffffffff7)
fcntl$getownex(r1, 0x10, &(0x7f0000000140))
write$binfmt_elf64(r1, &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"], 0x9bf)
r6 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r6, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @remote, 0x1000}, 0x1c)

00:58:19 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @empty, 0x5}, 0x1c)

00:58:19 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
inotify_init1(0x0)
r1 = inotify_init1(0x0)
fcntl$setown(r1, 0x8, 0xffffffffffffffff)
ptrace$setopts(0x4206, 0x0, 0x0, 0x0)
rt_sigqueueinfo(0x0, 0x200000000012, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffff9})
ptrace$cont(0x9, 0x0, 0xffff, 0x9)

[  317.331191][    C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[  317.366617][    C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
00:58:19 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
r1 = socket$nl_sock_diag(0x10, 0x3, 0x4)
sendmmsg(r1, &(0x7f0000000080)=[{{&(0x7f0000000140)=@isdn={0x22, 0x8, 0xc, 0x0, 0x7}, 0x80, &(0x7f00000014c0)=[{&(0x7f00000001c0)="3388a013efd02088d9fe10e6c932247b5aea09de42795069bf8bafaa94dd8d7ed5dafa0d39ab94808692774cb10f6bcb678cc4747862f6137367e20143807cbff223e8a60dfada5907cedbe7d0eef99f49a609ed0618822e9a8e016a30fda79bad65945c646f034c9ee8481fd04ee5f6709c7afb2431238a26c7949dd0462a200cfad7c0dba2aa744b947cd26455c8b65714b267dc6e479bf14a1b1b7a6a4002faa2176c0d6531b514e95b276caa591ec83a791131b01ee08a8f09d35714461a726fb26596bd265388853f2a968aa2afc8dda5ba7afd3053e6fd8690ebeb708d88a8934dd6aaa8d759912a20ae10", 0xee}, {&(0x7f00000002c0)="46e40f0df9b8f9038326154d26f9b7b8eddddf350463da116883d737a1e9f681acac42174dcee0636fd21e7740a09eb495414abba03dfed2d221379fdbc1e09c76a43c2b8fee3b03c42c5a98b67775da0a92d15edbcd92d14123a3cd4be0f31e10388e980e68c6fb5fcd3e4d1d13b0179f60a8aef1d98a4c43abaab9f90bf9e9bf192f1a74ced3e52b702d3aeaacdff1fb43fe631b174223f6a17c2c0c63d0ff571d3e511bb97bf47a3efc0f39ac89b612b34ff71434f3a85f2ecf7eaf89b1", 0xbf}, {&(0x7f0000000380)="b99a7d0d668caf8607538204b8fcf7ad9b2c3ee349211c6ab595fdd0c3180b1c43e24aa429ef8c9ccefe2b1b6d5a779b8613900bb29e5b157c52f9b04894a803f0ccb9312187de88f68e242793cc21c6839f35938ac0", 0x56}, {&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000001400)="ece7c832071f0428eac38534e6db85c59043f75b46f02673a75394b9f2e46a2682b060f0a9834b36f93a821bda8953d343ced8302d8093465c28b116f8a550dc23cca874abf2c18c9981bb94cebe2be35a8b2bca3c606a610eb13509256fcbf9fbf779375906f520983404d76fc10bad1bd1c2ba52d1c1d1bc9d1ac45234c6284a05cbe05bf555ba3b34fe26e03bdb89cd76", 0x92}], 0x5, &(0x7f0000001540)=[{0xc8, 0x3a, 0x4, "d10d758750ea1cb90abef524421b321286511cfe75f050362f7e9dd78bb7929fe7fab5293427efa7252d35a60140691aad31ed6d4371dfa71f1ae3a87decfbd268ad61320f644a668d4a7620db612074b1b9314af8536024e155b68b0a73bda5685065a0f0c64238921f57d92c68c41cf304516c7a578756ab69818a0e4ac4b9989638d61d75000f96efb1717d6d44a8307e9add4e0b63f2fe0360662ad1d663ce0a8592e56f69fb5ca4120f82dfa51f08357c"}, {0x50, 0x10, 0x0, "8bd707095f45443a19315e8581e1e27e54d684bfda89a43dc9c062ab229b111d8f4a5dcafe91595cd002370e444c6ac6f80fb523f5addca27344e70d65ef7a"}, {0xf0, 0x116, 0x3, "83b525ab3965e9fc9359592d2269e9925702918c16bb75399d44f74bee7db887fe8c619873879e6d9d70aa31aace4a49e399df0007491487be9dd5003cfd3fefdcbec64dec72de3846cad4239c4121f49e4d7294e0220091664f668bdb71759496118b97fa009e26a8defcf84c3d50868e81f102bb6aea4eaddb945c3a1b37a00c5f5b34d833b75670efb86b31b8a4da17bda7baabe597180ceea79f20907e82cb5c3228d64e9c66a421fe30470a380beffeaff4f686ceaea1e344a3e80e65b689a5856c2fb14aaf5cf4fe371f8458e035e2d18b01a00c7ef9"}], 0x208}}], 0x1, 0x20000010)
newfstatat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, <r2=>0x0}, 0x0)
setreuid(0x0, r2)
syz_mount_image$vfat(&(0x7f0000001780), &(0x7f00000017c0)='./file0\x00', 0x9, 0x3, &(0x7f0000001a00)=[{&(0x7f0000001800)="b9b712c5d8ad5dd8be9acf5470f7d1fced7fb22f8582319830c9ee2d17056419bde35ed78c31d7b708497fb5a5028cc96cbd8ec941d9a19b978a6d855718bf0352b5375514dd6ab3e41a11efcf4d65630fb069a57c9d2d6a0def55aec873109cc363e417527f2e3dda1d1d7a59704abf45b287a226cb5c4fdf3d6167ea8174fcc563e1628a0531565981580d83e4013e6f", 0x91, 0x69}, {&(0x7f00000018c0)="8ca6695e0b62b5fb1ad0c6edce98f91b5dc5f9cfe76c4cf96a0e", 0x1a, 0x10000}, {&(0x7f0000001900)="3d5d5c78067b4d3237302bf28e68a2a6fbef60c3fb6c3e483a60cd716b7cc8b4d67b1330dceef49f10df608776542beb9e2b0be03ba7988035cb023287f7212913d7c8c443bb7d97f95f62beca4a87e5d66bbfd0458e1ace37f2a213d7cb2ddaf2d9b37a425537ef5f0bd6d6fa8950d939a176374d2ebba18bc33014d94bb7c3ea4ff79065cc43ed36867e3d0acf5493bd073ab5ac2cd601b793de146e910dc852028b0f481552a210f787972f583f411f76a229d91e5a50efc42688c99ad50258fcab58b939250fc43c0681890bacb0cd1b54fcccacf6ea49a20656957e97fd5fa3c78c5b325e7606cca1b4675cae9a07ac7ef6961e1b612c3c3423d48d", 0xfe, 0x5}], 0x2840000, &(0x7f0000001a80)={[{@utf8}, {@shortname_win95}], [{@smackfstransmute}, {@uid_eq={'uid', 0x3d, 0xee01}}, {@uid_lt={'uid<', 0xffffffffffffffff}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}, {@fsname={'fsname', 0x3d, '\x00'}}, {@appraise}, {@dont_appraise}, {@fowner_gt={'fowner>', r2}}, {@subj_role={'subj_role', 0x3d, '\x00'}}]})
preadv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000080)}], 0x1, 0x9, 0x80000001)
mmap(&(0x7f000032e000/0x3000)=nil, 0x3000, 0x1000003, 0x100010, r1, 0x6229000)
preadv(r0, &(0x7f0000000040), 0x0, 0xd9f, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r3, 0x0, 0x0, 0x80, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @mcast1, 0x5}, 0x1c)
r4 = socket$inet6_udplite(0xa, 0x2, 0x88)
poll(&(0x7f0000000040)=[{r4, 0x4250}], 0x1, 0x3)

00:58:19 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @empty, 0x5}, 0x1c)

00:58:19 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
inotify_init1(0x0)
r1 = inotify_init1(0x0)
fcntl$setown(r1, 0x8, 0xffffffffffffffff)
ptrace$setopts(0x4206, 0x0, 0x0, 0x0)
rt_sigqueueinfo(0x0, 0x200000000012, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffff9})
ptrace$cont(0x9, 0x0, 0xffff, 0x9)

[  317.450671][T26995] loop2: detected capacity change from 0 to 256
[  317.507493][T27004] loop2: detected capacity change from 0 to 256
00:58:20 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x10, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @empty, 0x5}, 0x1c)

00:58:20 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
write$binfmt_elf64(r1, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0xfc, 0x5, 0x1, 0x6, 0x3, 0x6, 0x3, 0x3f, 0x40, 0x86, 0x80, 0x2, 0x38, 0x1, 0x800, 0x1162}, [{0x3, 0xbf1f, 0x800, 0x4, 0xfffffffffffffff7, 0x4, 0x20, 0x8001}, {0x2, 0x8001, 0xfffffffffffffff8, 0x9, 0x2b1, 0xafe4, 0xc, 0xc0000000}], "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", ['\x00']}, 0x2ab)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @remote, 0x1000}, 0x1c)

00:58:20 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
inotify_init1(0x0)
r1 = inotify_init1(0x0)
fcntl$setown(r1, 0x8, 0xffffffffffffffff)
ptrace$setopts(0x4206, 0x0, 0x0, 0x0)
rt_sigqueueinfo(0x0, 0x200000000012, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffff9})
ptrace$cont(0x9, 0x0, 0xffff, 0x9)

00:58:20 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
r1 = inotify_init1(0x0)
fcntl$setown(r1, 0x8, 0xffffffffffffffff)
fcntl$getownex(r1, 0x10, &(0x7f0000000140))
preadv(r1, &(0x7f0000000400)=[{&(0x7f0000000100)=""/191, 0xbf}, {&(0x7f00000001c0)=""/204, 0xcc}, {&(0x7f0000000040)=""/101, 0x65}, {&(0x7f00000002c0)}, {&(0x7f0000000300)=""/195, 0xc3}], 0x5, 0x3, 0x7ff)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r2 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @mcast1, 0x5}, 0x1c)

00:58:20 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_LINK_PRI(r2, 0x0, 0x0)
sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
accept$inet6(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
shutdown(r1, 0x1)
recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0xf0ff7f, @mcast2}, 0x1c)
r3 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x600000000000004)

00:58:20 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @remote, 0x2}, 0x1c)

[  318.196266][    C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
00:58:20 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x10, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @empty, 0x5}, 0x1c)

00:58:20 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @remote, 0x2}, 0x1c)

00:58:20 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$BTRFS_IOC_SEND(0xffffffffffffffff, 0x40489426, &(0x7f0000000100)={{r1}, 0x200000000000000e, &(0x7f0000000180)=[0x3, 0x7cca, 0x0, 0x8001, 0x68f489c7, 0x8, 0x2, 0x100000001], 0x7baf, 0x4, [0x1, 0x7, 0x100, 0x1]})
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r2 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @private0, 0x5}, 0x1c)

00:58:20 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
inotify_init1(0x0)
r1 = inotify_init1(0x0)
fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, <r2=>0x0})
ptrace$setopts(0x4206, r2, 0x0, 0x0)
rt_sigqueueinfo(r2, 0x200000000012, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffff9})
ptrace$cont(0x9, r2, 0xffff, 0x9)

00:58:20 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r1 = inotify_init1(0x0)
fcntl$setown(r1, 0x8, 0xffffffffffffffff)
fcntl$getownex(r1, 0x10, &(0x7f0000000140))
mmap(&(0x7f0000743000/0x1000)=nil, 0x1000, 0x2000000, 0x80010, r0, 0x3b245000)
preadv(r1, &(0x7f0000000100)=[{&(0x7f0000000040)=""/69, 0x45}], 0x1, 0xfffffff7, 0x5)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r2 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @remote, 0x1000}, 0x1c)

[  318.283081][    C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
00:58:20 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x10, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @empty, 0x5}, 0x1c)

00:58:20 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @remote, 0x2}, 0x1c)

00:58:20 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r2 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0, 0xffffffffffffff8a}, {0x0}, {&(0x7f0000000300)="66530700ae897094e7b126b097eaa769be6d28c41bd34e677d114b655ef5f0166391c68f72e44e260f82e8a9bf00000000000000077647e947e4df739526ecbb3987b178b1ead5a678216d5d3568dab9af7a4d5cc06f3eb349fd086c22e3fc569cc61847a3687893a744b2af907cd408a9eafb1e536db9a53c0834c0bfa25f6fe44749fde027f6d9b7", 0x89}], 0x10000000000000ec, 0x0)
ptrace$setopts(0x4206, r2, 0x0, 0x5)
tkill(r2, 0x34)
ptrace$cont(0x18, r2, 0x0, 0x0)
sendmsg$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="4dc3", 0x2}], 0x1}, 0x0)
wait4(0x0, 0x0, 0x8, 0x0)
sendmsg$NFT_BATCH(r0, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000040}, 0x0)
ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080))
exit_group(0x2000004)
r3 = io_uring_setup(0x7810, &(0x7f0000001140)={0x0, 0xa43e, 0x1, 0x1, 0x351})
ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f0000000040)={r3, 0x10, 0x4, 0x1})
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @mcast1, 0x5}, 0x1c)
recvfrom$inet6(r1, &(0x7f0000000100)=""/4102, 0x1006, 0x2061, &(0x7f0000000080)={0xa, 0x4e24, 0x4b, @mcast2, 0xa9}, 0x1c)

00:58:20 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @remote, 0x1000}, 0x1c)
mmap(&(0x7f0000518000/0x2000)=nil, 0x2000, 0x1, 0x100010, r1, 0xf3751000)
r2 = syz_open_dev$usbmon(&(0x7f0000000040), 0x400, 0x0)
mmap(&(0x7f00001b5000/0x4000)=nil, 0x4000, 0xa, 0x2010, r2, 0xbadcf000)
pwritev(r1, &(0x7f0000000480)=[{&(0x7f0000000100)="59603e911388203bb07fd142a454058f20b09c09817659a81d7773aa7f21d13ce8fc449b78065783d1afed1545c7f2814c913b7652693b1eedf2e5a04fe5f95a8b07fc7341befb1119a6ab8f776ca613cff03ca4680ffffdb712634d0d9a5a13f8a247b0384836a5af72e98d2fac772b741d98fe03540ce02ac9e9a57081fd2c614547f8fbeb6cd9b43d609bca249a20032c7ee6281fcdcfc0e6925db863212adb9b42f5f9e495c021687191", 0xac}, {&(0x7f00000001c0)="276cdd7512a1458509b85515a41db535e5fdd5e39a30845435a4159df8ecd5e1d08a8e16001760b58d53e0e711edfe25a6d303d81ef77ab264cb5a759a42aea9d2e4527cf854a3fd95d833173c0768c82ec1353b5b4d6a2ed340f68383984d733af1cfbfe148620c21d1d622e96636142426bac3e8324df3c7ca7bf13e2c803fb284efd9440d355d0ab63798d775ccda47486a6c1d7a", 0x96}, {&(0x7f0000000280)="ae9cb033839a2183a95d2919325f2a73a9e8accf2a6f961a13e9f4ea84559dd2c4dfe979e642029aa96e1af543057ca7298874fe49ccf781778a9beb21f8b1da8c5358e9dacc1e53f917a6fa3b1cbba3af314a", 0x53}, {&(0x7f0000000300)="2d680b4c4e82b129bd2900fd8dbb0fcc4202a0d380af424f3547f033ad78f42f8f806c17dc854a7d5e00fe58a2f948ff72aeeb622ec8de603876b4c2c5970aad6ae7aecd66d172791b36771dddd8fd85833fea197bccb0450efa7a77242b1e72ff827c0206a80fe8c7d5b2c7ea39fbbeacfb342d54f75817", 0x78}, {&(0x7f0000000380)="a8aaf6f32a018b8bed6d8e1a32f69c73745ab6d3a882d186c26e231997575ae09efd99b0ddc8abeee96547d26689531c8d823a8bf27652f4130638d51d0ad27a15df182ac3477ae4e8ef3ca1529adbf27b2b50232ffeb6cab0f27660ddfdba4a3789699ab77eea97ed0a92fc", 0x6c}, {&(0x7f0000000400)="57179eb9c53b4d4412b200ed555d179ecd72f4a7ced326aa5bf68be8b9372dd54a5ac1c2d76a8cfd5848f0b692b127753b634b9a5569df3aa5e783b9f778f5e4b9dac0dd256b5a049d0515e0d956", 0x4e}], 0x6, 0x3, 0x0)

00:58:20 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
inotify_init1(0x0)
r1 = inotify_init1(0x0)
fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, <r2=>0x0})
ptrace$setopts(0x4206, r2, 0x0, 0x0)
rt_sigqueueinfo(r2, 0x200000000012, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffff9})
ptrace$cont(0x9, r2, 0xffff, 0x9)

00:58:21 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_LINK_PRI(r2, 0x0, 0x0)
sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
accept$inet6(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
shutdown(r1, 0x1)
recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0x1000000, @mcast2}, 0x1c)
r3 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x600000000000004)

00:58:21 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @remote, 0x2}, 0x1c)

00:58:21 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
inotify_init1(0x0)
r1 = inotify_init1(0x0)
fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, <r2=>0x0})
ptrace$setopts(0x4206, r2, 0x0, 0x0)
rt_sigqueueinfo(r2, 0x200000000012, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffff9})
ptrace$cont(0x9, r2, 0xffff, 0x9)

00:58:21 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, 0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @empty, 0x5}, 0x1c)

00:58:21 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @remote, 0x1000}, 0x1c)
r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_targets\x00')
setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000080)=0x3, 0x4)

00:58:21 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @mcast1, 0x5}, 0x1c)
getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000040)={'IDLETIMER\x00'}, &(0x7f0000000080)=0x1e)

00:58:21 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
inotify_init1(0x0)
fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)={0x0, <r1=>0x0})
ptrace$setopts(0x4206, r1, 0x0, 0x0)
rt_sigqueueinfo(r1, 0x200000000012, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffff9})
ptrace$cont(0x9, r1, 0xffff, 0x9)

00:58:21 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @remote, 0x2}, 0x1c)

00:58:21 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000040)=0x4848, 0x4)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @mcast1, 0x5}, 0x1c)

00:58:21 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @remote, 0x1000}, 0x1c)

[  319.213736][    C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
00:58:21 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
inotify_init1(0x0)
fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)={0x0, <r1=>0x0})
ptrace$setopts(0x4206, r1, 0x0, 0x0)
rt_sigqueueinfo(r1, 0x200000000012, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffff9})
ptrace$cont(0x9, r1, 0xffff, 0x9)

00:58:21 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, 0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @empty, 0x5}, 0x1c)

00:58:22 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_LINK_PRI(r2, 0x0, 0x0)
sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
accept$inet6(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
shutdown(r1, 0x1)
recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0x2000000, @mcast2}, 0x1c)
r3 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x600000000000004)

00:58:22 executing program 0:
r0 = syz_open_dev$vcsa(&(0x7f0000000180), 0x8001, 0x29c202)
r1 = openat(r0, &(0x7f00000001c0)='./file0\x00', 0x248100, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r2 = socket$inet6_udplite(0xa, 0x2, 0x88)
r3 = inotify_init1(0x0)
r4 = inotify_init1(0x0)
fcntl$setown(r4, 0x8, 0xffffffffffffffff)
fcntl$getownex(r4, 0x10, &(0x7f0000000140)={0x0, <r5=>0x0})
ptrace$setopts(0x4206, r5, 0x0, 0x0)
rt_sigqueueinfo(r5, 0x200000000012, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffff9})
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)={0x0, <r6=>0x0})
ptrace$peeksig(0x4209, r6, &(0x7f0000000080)={0x0, 0x1, 0x2}, &(0x7f0000000180)=[{}, {}])
ptrace$peeksig(0x4209, r6, &(0x7f0000000240)={0x7, 0x0, 0x4}, &(0x7f0000000280)=[{}, {}, {}, {}])
fcntl$setown(r3, 0x8, r5)
fcntl$getownex(r3, 0x10, &(0x7f0000000100)={0x0, <r7=>0x0})
r8 = open$dir(&(0x7f0000000040)='./file0\x00', 0x900, 0x125)
sendfile(r3, r8, &(0x7f0000000080)=0x10001, 0x1000)
ptrace$setregs(0xd, r7, 0x5, &(0x7f0000000200)="8083ded052677b0ef8ee176350567370e8e405b12adb2ff1b1dc937495c73a94ccf62b6dbde67f2e8d768a2779f0274629e4ee57b9c98ef07d")
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @mcast2, 0x1000}, 0x1c)

00:58:22 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @remote, 0x2}, 0x1c)

00:58:22 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, 0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @empty, 0x5}, 0x1c)

00:58:22 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
inotify_init1(0x0)
fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)={0x0, <r1=>0x0})
ptrace$setopts(0x4206, r1, 0x0, 0x0)
rt_sigqueueinfo(r1, 0x200000000012, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffff9})
ptrace$cont(0x9, r1, 0xffff, 0x9)

00:58:22 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/17, 0x11}, {&(0x7f0000000100)=""/161, 0xa1}], 0x2, 0x2204, 0x2)
r1 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001a40)={0x0, ""/256, 0x0, <r2=>0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, <r3=>0x0})
socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r')
ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ')
sendmsg$NLBL_CIPSOV4_C_REMOVE(r4, &(0x7f0000000240)={&(0x7f0000000fc0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f00000034c0)=ANY=[@ANYBLOB="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", @ANYRES64=r3, @ANYRESHEX, @ANYRES32=r2, @ANYRESOCT, @ANYRES64, @ANYRESHEX=r1], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025)
r5 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001a40)={0x0, ""/256, 0x0, <r6=>0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, <r7=>0x0})
socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_SET_FILTER(r8, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r')
ioctl$PERF_EVENT_IOC_SET_FILTER(r8, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ')
sendmsg$NLBL_CIPSOV4_C_REMOVE(r8, &(0x7f0000000240)={&(0x7f0000000fc0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f00000034c0)=ANY=[@ANYBLOB="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", @ANYRES64=r7, @ANYRESHEX, @ANYRES32=r6, @ANYRESOCT, @ANYRES64, @ANYRESHEX=r5], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025)
ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, &(0x7f0000000200)={"a67aec59e8ab5f080a7889490abf2356", r3, r7, {0xe1a0, 0xfffff1ad}, {0x1000, 0x1}, 0x80000000, [0x5, 0x5, 0x1, 0xfffffffffffffffd, 0x7, 0xa787, 0x7, 0x0, 0x6bbf, 0x5, 0x1, 0x8, 0x100000001, 0xddac, 0x80, 0x1]})
ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000040)={0x5a, 0x6, 0x5, 0x4, 0x10000001, 0xd9})
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r9 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r9, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @mcast1, 0x5}, 0x1c)

00:58:22 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @remote, 0x2}, 0x1c)

[  320.160518][    C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
00:58:22 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @remote, 0x2}, 0x1c)

00:58:22 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r1 = inotify_init1(0x0)
fcntl$setown(r1, 0x8, 0xffffffffffffffff)
fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, <r2=>0x0})
ptrace$setopts(0x4206, r2, 0x0, 0x0)
rt_sigqueueinfo(r2, 0x200000000012, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffff9})
ptrace$cont(0x9, r2, 0xffff, 0x9)

00:58:22 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @empty, 0x5}, 0x1c)

00:58:22 executing program 0:
setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000200)={@in={{0x2, 0x4e24, @rand_addr=0x64010100}}, 0x0, 0x0, 0x2, 0x0, "a8f5218ca0f1c12c0e73f5be070373382076c0b6f7219514f005a407e3e64ff5b44c76734e2990eed0ed7d4ca4b02431d0c8d2f85efeb5d85bb7d200c858170571d2d59379b3515ea6ee26f0f0b778c4"}, 0xd8)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x26)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
fstat(r1, &(0x7f0000000500))
setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x4e23, 0x6, @remote, 0x7}}, 0x0, 0x0, 0x3e, 0x0, "68db61f82ef9bf8133a5be3d23d63a29814e0221622de125bb0f549498502f30fb966615e116ed7f6f566cc596ebc14e28dfe709fb05ddcbb3a10266ea2b14158388f77871bd4680b386919bea50e32c"}, 0xd8)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r2 = socket$inet6_udplite(0xa, 0x2, 0x88)
fstatfs(0xffffffffffffffff, &(0x7f0000000100)=""/230)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @remote, 0x1000}, 0x1c)
r3 = syz_io_uring_complete(0x0)
ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(r3, 0xf502, 0x0)

00:58:22 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @remote, 0x2}, 0x1c)

00:58:22 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_LINK_PRI(r2, 0x0, 0x0)
sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
accept$inet6(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
shutdown(r1, 0x1)
recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0x3000000, @mcast2}, 0x1c)
r3 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x600000000000004)

00:58:22 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @empty, 0x5}, 0x1c)

00:58:22 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = inotify_init1(0x0)
fcntl$setown(r1, 0x8, 0xffffffffffffffff)
fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, <r2=>0x0})
ptrace$setopts(0x4206, r2, 0x0, 0x0)
rt_sigqueueinfo(r2, 0x200000000012, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffff9})
ptrace$cont(0x9, r2, 0xffff, 0x9)

00:58:22 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x200000, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
r2 = accept$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000080)=0x14)
mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4, 0x2010, r2, 0x694b0000)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @remote, 0x1000}, 0x1c)

00:58:22 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @remote, 0x2}, 0x1c)

[  320.364199][    C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[  320.412631][T27144] EXT4-fs warning (device sda1): verify_group_input:137: Cannot add at group 90 (only 16 groups)
[  320.437599][T27187] EXT4-fs warning (device sda1): verify_group_input:137: Cannot add at group 90 (only 16 groups)
00:58:22 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10000, 0x1)
r1 = inotify_init1(0x0)
fcntl$setown(r1, 0x8, 0xffffffffffffffff)
fcntl$getownex(r1, 0x10, &(0x7f0000000140))
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x10, r1, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0xffffffff9c111324)
socket$inet6_udplite(0xa, 0x2, 0x88)
r2 = socket(0x0, 0x80000, 0x6)
sendto$inet6(r2, 0x0, 0x0, 0x440088c0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0x1}, 0x1c)

00:58:22 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @empty, 0x5}, 0x1c)

00:58:22 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = inotify_init1(0x0)
fcntl$setown(r1, 0x8, 0xffffffffffffffff)
fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, <r2=>0x0})
ptrace$setopts(0x4206, r2, 0x0, 0x0)
rt_sigqueueinfo(r2, 0x200000000012, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffff9})
ptrace$cont(0x9, r2, 0xffff, 0x9)

00:58:22 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @remote, 0x2}, 0x1c)

00:58:22 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @remote, 0x2}, 0x1c)

00:58:22 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, 0x0, 0x0, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @empty, 0x5}, 0x1c)

00:58:22 executing program 3:
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @remote, 0x2}, 0x1c)

00:58:23 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, 0x0, 0x0, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @empty, 0x5}, 0x1c)

00:58:23 executing program 3:
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @remote, 0x2}, 0x1c)

00:58:23 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_LINK_PRI(r2, 0x0, 0x0)
sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
accept$inet6(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
shutdown(r1, 0x1)
recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0x4000000, @mcast2}, 0x1c)
r3 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x600000000000004)

[  321.908839][T27237] cgroup: Unknown subsys name 'perf_event'
[  321.915213][T27237] cgroup: Unknown subsys name 'net_cls'
[  322.115729][T27313] cgroup: Unknown subsys name 'perf_event'
[  322.118065][    C1] net_ratelimit: 1 callbacks suppressed
[  322.118075][    C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[  322.121932][T27313] cgroup: Unknown subsys name 'net_cls'
00:58:25 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_LINK_PRI(r2, 0x0, 0x0)
sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
accept$inet6(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
shutdown(r1, 0x1)
recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0xf0ff7f, @mcast2}, 0x1c)
r3 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x600000000000004)

00:58:25 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000100)={0x40, {{0x2, 0x4e23, @rand_addr=0x64010100}}, {{0x2, 0x4e22, @rand_addr=0x64010100}}}, 0x108)
r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
ioctl$BTRFS_IOC_SCRUB(r1, 0xc400941b, &(0x7f0000000100)={0x0, 0x1, 0x2000000401, 0x1})
ioctl$BTRFS_IOC_BALANCE_PROGRESS(r1, 0x84009422, &(0x7f00000030c0)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, <r2=>0x0}})
ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000540)={0x8, 0x0, {0x5, @usage=0x8, 0x0, 0x5, 0x55e, 0x8, 0x3, 0x9, 0x20, @usage, 0xffffff00, 0x7, [0x100000001, 0x20000000, 0x7, 0x1, 0xfffffffffffffffe, 0xa4d]}, {0x2, @usage=0xfffffffffffffffe, 0x0, 0xfffffffffffffbff, 0x3, 0x100000000, 0x8, 0x0, 0x448, @struct={0x3b64, 0x3}, 0x800, 0x7fff, [0x7, 0x4, 0x0, 0x2, 0x0, 0xd71]}, {0x9, @usage=0xe1, r2, 0xe1, 0x4, 0x5, 0x1, 0x3, 0x487, @usage=0x7, 0x2, 0x3, [0xfff, 0x5, 0x0, 0x101, 0xe2b, 0x8]}, {0x78d, 0x40, 0x3}})
ioctl$BTRFS_IOC_DEV_REPLACE(0xffffffffffffffff, 0xca289435, &(0x7f0000000440)={0x1, 0x80000001, @start={r2, 0x1, "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", "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"}, [0x80000001, 0xd89, 0x78, 0x0, 0x5, 0x0, 0x8, 0x80, 0x3ff, 0x1, 0x4, 0x7, 0x6534, 0x6, 0x7df, 0x7ff0000000000, 0xf9, 0x2, 0x200000007fffffff, 0x2, 0x20000000000000, 0x8, 0xfffffffffffffffb, 0x3, 0x9, 0x1a88, 0x80, 0xfffffffffffff74e, 0x2, 0x7ff, 0x10, 0x4000000000f7f0, 0x2, 0x9, 0x100000000000008, 0x5, 0x4, 0x42, 0xa, 0x3f, 0x19d366d7, 0x8, 0x7ff, 0x6, 0x6, 0x9, 0x1000, 0x8, 0x4, 0x9709, 0x9b, 0xfffffffffffffffb, 0x1, 0x0, 0x9, 0x1, 0x4, 0x4, 0x4, 0x5, 0x5, 0xfff, 0x4, 0x4]})
ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000240)={r2, "273b2e68a07a8212ba787b092ea7e66b"})
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @mcast1, 0x5}, 0x1c)

00:58:25 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, 0x0, 0x0, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @empty, 0x5}, 0x1c)

00:58:25 executing program 3:
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @remote, 0x2}, 0x1c)

[  323.332129][    C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
00:58:25 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
r1 = inotify_init1(0x0)
fcntl$setown(r1, 0x8, 0xffffffffffffffff)
fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, <r2=>0x0})
ptrace$setopts(0x4206, r2, 0x0, 0x0)
rt_sigqueueinfo(r2, 0x200000000012, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffff9})
ptrace$cont(0x9, r2, 0xffff, 0x9)

00:58:25 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_LINK_PRI(r2, 0x0, 0x0)
sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
accept$inet6(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
shutdown(r1, 0x1)
recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0x7000000, @mcast2}, 0x1c)
r3 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x600000000000004)

00:58:25 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0x0, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @empty, 0x5}, 0x1c)

00:58:25 executing program 3:
r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @remote, 0x2}, 0x1c)

00:58:25 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x380000f, 0x12, r0, 0x800000)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e24, 0x3, @private1={0xfc, 0x1, '\x00', 0x1}, 0x2}, 0x1c)

00:58:25 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
r1 = inotify_init1(0x0)
fcntl$setown(r1, 0x8, 0xffffffffffffffff)
fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, <r2=>0x0})
ptrace$setopts(0x4206, r2, 0x0, 0x0)
rt_sigqueueinfo(r2, 0x200000000012, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffff9})
ptrace$cont(0x9, r2, 0xffff, 0x9)

00:58:25 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0x0, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @empty, 0x5}, 0x1c)

[  323.615916][    C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
00:58:25 executing program 3:
r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @remote, 0x2}, 0x1c)

00:58:26 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040), 0x4100, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0xbdee8519f10d55e7, &(0x7f00000000c0)={0xa, 0x4e24, 0x1001, @mcast1, 0x5}, 0x1c)

00:58:26 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x400, 0xfffffffc, 0x0, 0x2, 0x0, "00200030000009d7001ce1ffffffff6382ece9"})
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETSF(r1, 0x5412, &(0x7f00000000c0)={0xfff, 0x0, 0x0, 0x0, 0x0, "000800230000000010ff72edc3cf120000ffff"})
r2 = inotify_init1(0x0)
r3 = inotify_init1(0x0)
fcntl$setown(r3, 0x8, 0xffffffffffffffff)
fcntl$getownex(r2, 0x10, &(0x7f0000000080))
fcntl$getownex(r3, 0x10, &(0x7f0000000140)={0x0, <r4=>0x0})
ptrace$setopts(0x4206, r4, 0x0, 0x0)
rt_sigqueueinfo(r4, 0x200000000012, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffff9})
fcntl$setown(r2, 0x8, r4)
fcntl$getownex(r2, 0x10, &(0x7f0000000140))
fcntl$getown(r2, 0x9)

00:58:26 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0x0, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @empty, 0x5}, 0x1c)

00:58:26 executing program 3:
r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @remote, 0x2}, 0x1c)

00:58:26 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @remote, 0x2}, 0x1c)

00:58:26 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_LINK_PRI(r2, 0x0, 0x0)
sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
accept$inet6(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
shutdown(r1, 0x1)
recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0x8000000, @mcast2}, 0x1c)
r3 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x600000000000004)

00:58:26 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x400, 0xfffffffc, 0x0, 0x2, 0x0, "00200030000009d7001ce1ffffffff6382ece9"})
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETSF(r1, 0x5412, &(0x7f00000000c0)={0xfff, 0x0, 0x0, 0x0, 0x0, "000800230000000010ff72edc3cf120000ffff"})
r2 = inotify_init1(0x0)
r3 = inotify_init1(0x0)
fcntl$setown(r3, 0x8, 0xffffffffffffffff)
fcntl$getownex(r2, 0x10, &(0x7f0000000080))
fcntl$getownex(r3, 0x10, &(0x7f0000000140)={0x0, <r4=>0x0})
ptrace$setopts(0x4206, r4, 0x0, 0x0)
rt_sigqueueinfo(r4, 0x200000000012, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffff9})
fcntl$setown(r2, 0x8, r4)
fcntl$getownex(r2, 0x10, &(0x7f0000000140))
fcntl$getown(r2, 0x9)

00:58:26 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @empty, 0x5}, 0x1c)

00:58:26 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r1 = inotify_init1(0x0)
r2 = inotify_init1(0x0)
fcntl$setown(r2, 0x8, 0xffffffffffffffff)
fcntl$getownex(r2, 0x10, &(0x7f0000000140)={0x0, <r3=>0x0})
ptrace$setopts(0x4206, r3, 0x0, 0x0)
rt_sigqueueinfo(r3, 0x200000000012, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffff9})
fcntl$setown(r1, 0x8, r3)
fcntl$getownex(r1, 0x10, &(0x7f0000000140))
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r1, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r4 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r4, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @mcast1, 0x5}, 0x1c)

[  324.456435][    C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[  324.535062][    C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[  324.987873][T28234] cgroup: Unknown subsys name 'perf_event'
[  324.994318][T28234] cgroup: Unknown subsys name 'net_cls'
[  325.363107][    C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
00:58:28 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
r1 = inotify_init1(0x0)
fcntl$setown(r1, 0x8, 0xffffffffffffffff)
fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, <r2=>0x0})
ptrace$setopts(0x4206, r2, 0x0, 0x0)
rt_sigqueueinfo(r2, 0x200000000012, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffff9})
ptrace$cont(0x9, r2, 0xffff, 0x9)

00:58:28 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @remote, 0x2}, 0x1c)

00:58:28 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @empty, 0x5}, 0x1c)

00:58:28 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x400, 0xfffffffc, 0x0, 0x2, 0x0, "00200030000009d7001ce1ffffffff6382ece9"})
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETSF(r1, 0x5412, &(0x7f00000000c0)={0xfff, 0x0, 0x0, 0x0, 0x0, "000800230000000010ff72edc3cf120000ffff"})
r2 = inotify_init1(0x0)
r3 = inotify_init1(0x0)
fcntl$setown(r3, 0x8, 0xffffffffffffffff)
fcntl$getownex(r2, 0x10, &(0x7f0000000080))
fcntl$getownex(r3, 0x10, &(0x7f0000000140)={0x0, <r4=>0x0})
ptrace$setopts(0x4206, r4, 0x0, 0x0)
rt_sigqueueinfo(r4, 0x200000000012, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffff9})
fcntl$setown(r2, 0x8, r4)
fcntl$getownex(r2, 0x10, &(0x7f0000000140))
fcntl$getown(r2, 0x9)

00:58:28 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
fstat(r0, &(0x7f0000000500))
ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000280)={'sit0\x00', &(0x7f0000000200)={'ip6gre0\x00', <r1=>0x0, 0x4, 0xa1, 0xfd, 0xfffffffb, 0x4, @remote, @private1, 0x80, 0x8000, 0xffffffff, 0x1}})
sendmsg$ETHTOOL_MSG_CHANNELS_GET(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)={0xc4, 0x0, 0x20, 0x70bd2b, 0x25dfdbfe, {}, [@HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x78, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gre0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gre0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}]}, 0xc4}, 0x1, 0x0, 0x0, 0x4000}, 0x24000001)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x2, 0x0)
fstat(r3, &(0x7f0000000500))
mknodat$loop(r3, &(0x7f0000000440)='./file0\x00', 0x400, 0x0)
r4 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r4, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @mcast1, 0x5}, 0x1c)
pwritev2(r2, &(0x7f0000000480), 0x0, 0x0, 0x8d25, 0x0)
r5 = socket$inet6_udplite(0xa, 0x2, 0x88)
setsockopt$IP6T_SO_SET_ADD_COUNTERS(r5, 0x29, 0x41, 0x0, 0x0)
sendto$inet6(r5, &(0x7f0000000100)="36033e70b0663ed290e475170ae2474155ea64ad3548925a3df5d440d6919d1bf5bbc73e5c465a0415133693a8351f70ac56e9651feb24f6385fdd8229d5ac1802cd91b5f82f2153d57a2718b61249bfd3f2ee565dd4414e13a1d7ac0b29a2044b7c7c9b1b7851f00cb7f1f30a41a2e9b245ed192cb09009114527a76ec87db76320626755994e2cc527dec6ea72674ab659d96a1eaf6b375cdf760d836fed22a65449fec197a5c4a3b20380673808c0401b3f53b83b74cc997667fd65062cd487130c30fcfc8266bcaa214a814d34c30c553f4aae4a3bb6c9282467b7", 0xdd, 0x4000000, &(0x7f0000000040)={0xa, 0x4e21, 0x1000, @rand_addr=' \x01\x00'}, 0x1c)

00:58:28 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_LINK_PRI(r2, 0x0, 0x0)
sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
accept$inet6(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
shutdown(r1, 0x1)
recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0xf000000, @mcast2}, 0x1c)
r3 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x600000000000004)

00:58:28 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = inotify_init1(0x0)
fcntl$setown(r1, 0x8, 0xffffffffffffffff)
fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, <r2=>0x0})
ptrace$setopts(0x4206, r2, 0x0, 0x0)
rt_sigqueueinfo(r2, 0x200000000012, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffff9})
ptrace$cont(0x9, r2, 0xffff, 0x9)

00:58:28 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x400, 0xfffffffc, 0x0, 0x2, 0x0, "00200030000009d7001ce1ffffffff6382ece9"})
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETSF(r1, 0x5412, &(0x7f00000000c0)={0xfff, 0x0, 0x0, 0x0, 0x0, "000800230000000010ff72edc3cf120000ffff"})
r2 = inotify_init1(0x0)
r3 = inotify_init1(0x0)
fcntl$setown(r3, 0x8, 0xffffffffffffffff)
fcntl$getownex(r2, 0x10, &(0x7f0000000080))
fcntl$getownex(r3, 0x10, &(0x7f0000000140)={0x0, <r4=>0x0})
ptrace$setopts(0x4206, r4, 0x0, 0x0)
rt_sigqueueinfo(r4, 0x200000000012, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffff9})
fcntl$setown(r2, 0x8, r4)
fcntl$getownex(r2, 0x10, &(0x7f0000000140))

00:58:28 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @remote, 0x2}, 0x1c)

00:58:28 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @empty, 0x5}, 0x1c)

[  326.188356][    C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
00:58:28 executing program 2:
sendmsg$NFT_MSG_GETTABLE(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x4c, 0x1, 0xa, 0x101, 0x0, 0x0, {0xc, 0x0, 0x4}, [@NFTA_TABLE_FLAGS={0x8}, @NFTA_TABLE_FLAGS={0x8}, @NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}, @NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}, @NFTA_TABLE_FLAGS={0x8}, @NFTA_TABLE_FLAGS={0x8, 0x2, 0x1, 0x0, 0x1}]}, 0x4c}}, 0x80)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r1 = creat(&(0x7f0000000040)='./file0\x00', 0x50)
preadv(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=""/142, 0x8e}, {&(0x7f00000001c0)=""/82, 0x52}, {&(0x7f0000000240)=""/198, 0xc6}], 0x3, 0x43, 0xffff)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r2 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @mcast1, 0x5}, 0x1c)

00:58:28 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x10, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @remote, 0x2}, 0x1c)

00:58:28 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x400, 0xfffffffc, 0x0, 0x2, 0x0, "00200030000009d7001ce1ffffffff6382ece9"})
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETSF(r1, 0x5412, &(0x7f00000000c0)={0xfff, 0x0, 0x0, 0x0, 0x0, "000800230000000010ff72edc3cf120000ffff"})
r2 = inotify_init1(0x0)
r3 = inotify_init1(0x0)
fcntl$setown(r3, 0x8, 0xffffffffffffffff)
fcntl$getownex(r2, 0x10, &(0x7f0000000080))
fcntl$getownex(r3, 0x10, &(0x7f0000000140)={0x0, <r4=>0x0})
ptrace$setopts(0x4206, r4, 0x0, 0x0)
rt_sigqueueinfo(r4, 0x200000000012, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffff9})
fcntl$setown(r2, 0x8, r4)

00:58:28 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, 0x0, 0x0)

00:58:28 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x10, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @remote, 0x2}, 0x1c)

00:58:28 executing program 2:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x204080, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000001, &(0x7f0000000080)={0xa, 0x4e24, 0x1000, @mcast1, 0x25}, 0x1c)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'batadv_slave_0\x00'})

00:58:28 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x400, 0xfffffffc, 0x0, 0x2, 0x0, "00200030000009d7001ce1ffffffff6382ece9"})
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETSF(r1, 0x5412, &(0x7f00000000c0)={0xfff, 0x0, 0x0, 0x0, 0x0, "000800230000000010ff72edc3cf120000ffff"})
r2 = inotify_init1(0x0)
r3 = inotify_init1(0x0)
fcntl$setown(r3, 0x8, 0xffffffffffffffff)
fcntl$getownex(r2, 0x10, &(0x7f0000000080))
fcntl$getownex(r3, 0x10, &(0x7f0000000140)={0x0, <r4=>0x0})
ptrace$setopts(0x4206, r4, 0x0, 0x0)
rt_sigqueueinfo(r4, 0x200000000012, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffff9})

00:58:29 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_LINK_PRI(r2, 0x0, 0x0)
sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
accept$inet6(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
shutdown(r1, 0x1)
recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0x10000000, @mcast2}, 0x1c)
r3 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x600000000000004)

[  327.028558][    C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[  327.074310][    C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[  327.674671][T28755] cgroup: Unknown subsys name 'perf_event'
[  327.680681][T28755] cgroup: Unknown subsys name 'net_cls'
00:58:30 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = inotify_init1(0x0)
fcntl$setown(r1, 0x8, 0xffffffffffffffff)
fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, <r2=>0x0})
ptrace$setopts(0x4206, r2, 0x0, 0x0)
rt_sigqueueinfo(r2, 0x200000000012, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffff9})
ptrace$cont(0x9, r2, 0xffff, 0x9)

00:58:30 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, 0x0, 0x0)

00:58:30 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x10, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @remote, 0x2}, 0x1c)

00:58:30 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x400, 0xfffffffc, 0x0, 0x2, 0x0, "00200030000009d7001ce1ffffffff6382ece9"})
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETSF(r1, 0x5412, &(0x7f00000000c0)={0xfff, 0x0, 0x0, 0x0, 0x0, "000800230000000010ff72edc3cf120000ffff"})
r2 = inotify_init1(0x0)
r3 = inotify_init1(0x0)
fcntl$setown(r3, 0x8, 0xffffffffffffffff)
fcntl$getownex(r2, 0x10, &(0x7f0000000080))
fcntl$getownex(r3, 0x10, &(0x7f0000000140)={0x0, <r4=>0x0})
ptrace$setopts(0x4206, r4, 0x0, 0x0)

00:58:30 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
umount2(&(0x7f0000000040)='./file0\x00', 0x2)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @mcast1, 0x5}, 0x1c)

00:58:30 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_LINK_PRI(r2, 0x0, 0x0)
sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
accept$inet6(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
shutdown(r1, 0x1)
recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0x20f40000, @mcast2}, 0x1c)
r3 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x600000000000004)

00:58:30 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = inotify_init1(0x0)
fcntl$setown(r1, 0x8, 0xffffffffffffffff)
fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, <r2=>0x0})
ptrace$setopts(0x4206, r2, 0x0, 0x0)
rt_sigqueueinfo(r2, 0x200000000012, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffff9})
ptrace$cont(0x9, r2, 0xffff, 0x9)

00:58:30 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, 0x0, 0x0)

00:58:30 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x400, 0xfffffffc, 0x0, 0x2, 0x0, "00200030000009d7001ce1ffffffff6382ece9"})
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETSF(r1, 0x5412, &(0x7f00000000c0)={0xfff, 0x0, 0x0, 0x0, 0x0, "000800230000000010ff72edc3cf120000ffff"})
r2 = inotify_init1(0x0)
r3 = inotify_init1(0x0)
fcntl$setown(r3, 0x8, 0xffffffffffffffff)
fcntl$getownex(r2, 0x10, &(0x7f0000000080))
fcntl$getownex(r3, 0x10, &(0x7f0000000140))

00:58:30 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x0, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e24, 0x7, @private0={0xfc, 0x0, '\x00', 0x1}, 0x5}, 0x1c)

[  328.894434][    C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
00:58:30 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, 0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @remote, 0x2}, 0x1c)

00:58:30 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x400, 0xfffffffc, 0x0, 0x2, 0x0, "00200030000009d7001ce1ffffffff6382ece9"})
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETSF(r1, 0x5412, &(0x7f00000000c0)={0xfff, 0x0, 0x0, 0x0, 0x0, "000800230000000010ff72edc3cf120000ffff"})
r2 = inotify_init1(0x0)
r3 = inotify_init1(0x0)
fcntl$setown(r3, 0x8, 0xffffffffffffffff)
fcntl$getownex(r2, 0x10, &(0x7f0000000080))

00:58:31 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty, 0x5}, 0x1c)

00:58:31 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, 0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @remote, 0x2}, 0x1c)

00:58:31 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @mcast1, 0x5}, 0x1c)
r2 = creat(&(0x7f0000000040)='./file0\x00', 0x80)
accept4$inet(r2, &(0x7f0000000080)={0x2, 0x0, @private}, &(0x7f0000000100)=0x10, 0x80000)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
fstat(r3, &(0x7f0000000500))
ioctl$SG_GET_LOW_DMA(r3, 0x227a, &(0x7f0000000140))

00:58:31 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x400, 0xfffffffc, 0x0, 0x2, 0x0, "00200030000009d7001ce1ffffffff6382ece9"})
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETSF(r1, 0x5412, &(0x7f00000000c0)={0xfff, 0x0, 0x0, 0x0, 0x0, "000800230000000010ff72edc3cf120000ffff"})
inotify_init1(0x0)
r2 = inotify_init1(0x0)
fcntl$setown(r2, 0x8, 0xffffffffffffffff)

00:58:31 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, 0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @remote, 0x2}, 0x1c)

00:58:31 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_LINK_PRI(r2, 0x0, 0x0)
sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
accept$inet6(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
shutdown(r1, 0x1)
recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0x28320000, @mcast2}, 0x1c)
r3 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x600000000000004)

[  329.686437][    C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[  329.730756][    C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[  330.326895][T29275] cgroup: Unknown subsys name 'perf_event'
[  330.333071][T29275] cgroup: Unknown subsys name 'net_cls'
[  330.549662][    C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
00:58:33 executing program 5:
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r0 = inotify_init1(0x0)
fcntl$setown(r0, 0x8, 0xffffffffffffffff)
fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, <r1=>0x0})
ptrace$setopts(0x4206, r1, 0x0, 0x0)
rt_sigqueueinfo(r1, 0x200000000012, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffff9})
ptrace$cont(0x9, r1, 0xffff, 0x9)

00:58:33 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty, 0x5}, 0x1c)

00:58:33 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x400, 0xfffffffc, 0x0, 0x2, 0x0, "00200030000009d7001ce1ffffffff6382ece9"})
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETSF(r1, 0x5412, &(0x7f00000000c0)={0xfff, 0x0, 0x0, 0x0, 0x0, "000800230000000010ff72edc3cf120000ffff"})
inotify_init1(0x0)
inotify_init1(0x0)

00:58:33 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_LINK_PRI(r2, 0x0, 0x0)
sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
accept$inet6(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
shutdown(r1, 0x1)
recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0x10000000, @mcast2}, 0x1c)
r3 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x600000000000004)

00:58:33 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @remote, 0x2}, 0x1c)

00:58:33 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_LINK_PRI(r2, 0x0, 0x0)
sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
accept$inet6(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
shutdown(r1, 0x1)
recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0x39940100, @mcast2}, 0x1c)
r3 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x600000000000004)

00:58:33 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty, 0x5}, 0x1c)

00:58:33 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @remote, 0x2}, 0x1c)

00:58:33 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x400, 0xfffffffc, 0x0, 0x2, 0x0, "00200030000009d7001ce1ffffffff6382ece9"})
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETSF(r1, 0x5412, &(0x7f00000000c0)={0xfff, 0x0, 0x0, 0x0, 0x0, "000800230000000010ff72edc3cf120000ffff"})
inotify_init1(0x0)

[  331.507090][    C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
00:58:33 executing program 5:
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r0 = inotify_init1(0x0)
fcntl$setown(r0, 0x8, 0xffffffffffffffff)
fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, <r1=>0x0})
ptrace$setopts(0x4206, r1, 0x0, 0x0)
rt_sigqueueinfo(r1, 0x200000000012, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffff9})
ptrace$cont(0x9, r1, 0xffff, 0x9)

00:58:33 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @empty}, 0x1c)

00:58:33 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x400, 0xfffffffc, 0x0, 0x2, 0x0, "00200030000009d7001ce1ffffffff6382ece9"})
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETSF(r1, 0x5412, &(0x7f00000000c0)={0xfff, 0x0, 0x0, 0x0, 0x0, "000800230000000010ff72edc3cf120000ffff"})

00:58:33 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @remote, 0x2}, 0x1c)

00:58:33 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @empty}, 0x1c)

00:58:33 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, 0x0, 0x0, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @remote, 0x2}, 0x1c)

00:58:34 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_LINK_PRI(r2, 0x0, 0x0)
sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
accept$inet6(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
shutdown(r1, 0x1)
recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0x10000000, @mcast2}, 0x1c)
r3 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x600000000000004)

00:58:34 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x400, 0xfffffffc, 0x0, 0x2, 0x0, "00200030000009d7001ce1ffffffff6382ece9"})
ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000000c0)={0xfff, 0x0, 0x0, 0x0, 0x0, "000800230000000010ff72edc3cf120000ffff"})

00:58:34 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_LINK_PRI(r2, 0x0, 0x0)
sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
accept$inet6(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
shutdown(r1, 0x1)
recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0x40000000, @mcast2}, 0x1c)
r3 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x600000000000004)

00:58:34 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @empty}, 0x1c)

00:58:34 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, 0x0, 0x0, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @remote, 0x2}, 0x1c)

[  332.318843][    C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
00:58:34 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x400, 0xfffffffc, 0x0, 0x2, 0x0, "00200030000009d7001ce1ffffffff6382ece9"})
ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000000c0)={0xfff, 0x0, 0x0, 0x0, 0x0, "000800230000000010ff72edc3cf120000ffff"})

[  332.405183][    C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[  332.966729][T29808] cgroup: Unknown subsys name 'perf_event'
[  332.973101][T29808] cgroup: Unknown subsys name 'net_cls'
[  333.225409][    C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
00:58:36 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, 0x0, 0x0, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @remote, 0x2}, 0x1c)

00:58:36 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x5}, 0x5}, 0x1c)

00:58:36 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x400, 0xfffffffc, 0x0, 0x2, 0x0, "00200030000009d7001ce1ffffffff6382ece9"})
ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000000c0)={0xfff, 0x0, 0x0, 0x0, 0x0, "000800230000000010ff72edc3cf120000ffff"})

00:58:36 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_LINK_PRI(r2, 0x0, 0x0)
sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
accept$inet6(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
shutdown(r1, 0x1)
recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0x10000000, @mcast2}, 0x1c)
r3 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x600000000000004)

00:58:36 executing program 5:
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r0 = inotify_init1(0x0)
fcntl$setown(r0, 0x8, 0xffffffffffffffff)
fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, <r1=>0x0})
ptrace$setopts(0x4206, r1, 0x0, 0x0)
rt_sigqueueinfo(r1, 0x200000000012, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffff9})
ptrace$cont(0x9, r1, 0xffff, 0x9)

00:58:36 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_LINK_PRI(r2, 0x0, 0x0)
sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
accept$inet6(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
shutdown(r1, 0x1)
recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0x40160400, @mcast2}, 0x1c)
r3 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x600000000000004)

00:58:36 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0x0, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @remote, 0x2}, 0x1c)

00:58:36 executing program 5:
r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = inotify_init1(0x0)
fcntl$setown(r1, 0x8, 0xffffffffffffffff)
fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, <r2=>0x0})
ptrace$setopts(0x4206, r2, 0x0, 0x0)
rt_sigqueueinfo(r2, 0x200000000012, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffff9})
ptrace$cont(0x9, r2, 0xffff, 0x9)

00:58:36 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x5}, 0x5}, 0x1c)

00:58:36 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETSF(r1, 0x5412, &(0x7f00000000c0)={0xfff, 0x0, 0x0, 0x0, 0x0, "000800230000000010ff72edc3cf120000ffff"})

[  334.204833][    C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
00:58:36 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0x0, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @remote, 0x2}, 0x1c)

00:58:36 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0x0, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @remote, 0x2}, 0x1c)

00:58:36 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETSF(r1, 0x5412, &(0x7f00000000c0)={0xfff, 0x0, 0x0, 0x0, 0x0, "000800230000000010ff72edc3cf120000ffff"})

00:58:36 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x5}, 0x5}, 0x1c)

00:58:36 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x5}, 0x5}, 0x1c)

00:58:36 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETSF(r1, 0x5412, &(0x7f00000000c0)={0xfff, 0x0, 0x0, 0x0, 0x0, "000800230000000010ff72edc3cf120000ffff"})

00:58:37 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_LINK_PRI(r2, 0x0, 0x0)
sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
accept$inet6(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
shutdown(r1, 0x1)
recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x808b, 0x0, @mcast2}, 0x1c)
r3 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x600000000000004)

00:58:37 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_LINK_PRI(r2, 0x0, 0x0)
sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
accept$inet6(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
shutdown(r1, 0x1)
recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0x41020000, @mcast2}, 0x1c)
r3 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x600000000000004)

00:58:37 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @remote, 0x2}, 0x1c)

[  335.107065][    C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[  335.652678][T30336] cgroup: Unknown subsys name 'perf_event'
[  335.659036][T30336] cgroup: Unknown subsys name 'net_cls'
00:58:38 executing program 5:
r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = inotify_init1(0x0)
fcntl$setown(r1, 0x8, 0xffffffffffffffff)
fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, <r2=>0x0})
ptrace$setopts(0x4206, r2, 0x0, 0x0)
rt_sigqueueinfo(r2, 0x200000000012, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffff9})
ptrace$cont(0x9, r2, 0xffff, 0x9)

00:58:38 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x5}, 0x5}, 0x1c)

00:58:38 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x400, 0xfffffffc, 0x0, 0x2, 0x0, "00200030000009d7001ce1ffffffff6382ece9"})
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETSF(r1, 0x5412, &(0x7f00000000c0)={0xfff, 0x0, 0x0, 0x0, 0x0, "000800230000000010ff72edc3cf120000ffff"})

00:58:38 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @remote, 0x2}, 0x1c)

00:58:38 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_LINK_PRI(r2, 0x0, 0x0)
sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
accept$inet6(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
shutdown(r1, 0x1)
recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x808b, 0x0, @mcast2}, 0x1c)
r3 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x600000000000004)

00:58:38 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_LINK_PRI(r2, 0x0, 0x0)
sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
accept$inet6(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
shutdown(r1, 0x1)
recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0x48000000, @mcast2}, 0x1c)
r3 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x600000000000004)

00:58:38 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @remote, 0x2}, 0x1c)

00:58:38 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x5}, 0x5}, 0x1c)

00:58:38 executing program 5:
r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = inotify_init1(0x0)
fcntl$setown(r1, 0x8, 0xffffffffffffffff)
fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, <r2=>0x0})
ptrace$setopts(0x4206, r2, 0x0, 0x0)
rt_sigqueueinfo(r2, 0x200000000012, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffff9})
ptrace$cont(0x9, r2, 0xffff, 0x9)

[  336.862896][    C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
00:58:39 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x400, 0xfffffffc, 0x0, 0x2, 0x0, "00200030000009d7001ce1ffffffff6382ece9"})
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETSF(r1, 0x5412, &(0x7f00000000c0)={0xfff, 0x0, 0x0, 0x0, 0x0, "000800230000000010ff72edc3cf120000ffff"})

00:58:39 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, 0x0, 0x0)

00:58:39 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_LINK_PRI(r2, 0x0, 0x0)
sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
accept$inet6(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
shutdown(r1, 0x1)
recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0x60ae0000, @mcast2}, 0x1c)
r3 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x600000000000004)

00:58:39 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x5}, 0x5}, 0x1c)

00:58:39 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, 0x0, 0x0)

00:58:39 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x400, 0xfffffffc, 0x0, 0x2, 0x0, "00200030000009d7001ce1ffffffff6382ece9"})
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETSF(r1, 0x5412, &(0x7f00000000c0)={0xfff, 0x0, 0x0, 0x0, 0x0, "000800230000000010ff72edc3cf120000ffff"})

[  337.052782][    C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
00:58:39 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x5}, 0x5}, 0x1c)

00:58:39 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_LINK_PRI(r2, 0x0, 0x0)
sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
accept$inet6(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
shutdown(r1, 0x1)
recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x808b, 0x0, @mcast2}, 0x1c)
r3 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x600000000000004)

00:58:39 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, 0x0, 0x0)

00:58:39 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x5}, 0x5}, 0x1c)

00:58:39 executing program 0:
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000040))
ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000000)={0x400, 0xfffffffc, 0x0, 0x2, 0x0, "00200030000009d7001ce1ffffffff6382ece9"})
r0 = syz_open_pts(0xffffffffffffffff, 0x0)
ioctl$TCSETSF(r0, 0x5412, &(0x7f00000000c0)={0xfff, 0x0, 0x0, 0x0, 0x0, "000800230000000010ff72edc3cf120000ffff"})

[  338.322175][T30868] cgroup: Unknown subsys name 'perf_event'
[  338.328120][T30868] cgroup: Unknown subsys name 'net_cls'
00:58:41 executing program 0:
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000040))
ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000000)={0x400, 0xfffffffc, 0x0, 0x2, 0x0, "00200030000009d7001ce1ffffffff6382ece9"})
r0 = syz_open_pts(0xffffffffffffffff, 0x0)
ioctl$TCSETSF(r0, 0x5412, &(0x7f00000000c0)={0xfff, 0x0, 0x0, 0x0, 0x0, "000800230000000010ff72edc3cf120000ffff"})

00:58:41 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = inotify_init1(0x0)
fcntl$setown(r1, 0x8, 0xffffffffffffffff)
fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, <r2=>0x0})
ptrace$setopts(0x4206, r2, 0x0, 0x0)
rt_sigqueueinfo(r2, 0x200000000012, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffff9})
ptrace$cont(0x9, r2, 0xffff, 0x9)

00:58:41 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c)

00:58:41 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x5}, 0x5}, 0x1c)

00:58:41 executing program 2:
r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = inotify_init1(0x0)
fcntl$setown(r1, 0x8, 0xffffffffffffffff)
fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, <r2=>0x0})
ptrace$setopts(0x4206, r2, 0x0, 0x0)
rt_sigqueueinfo(r2, 0x200000000012, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffff9})
ptrace$cont(0x9, r2, 0xffff, 0x9)

00:58:41 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_LINK_PRI(r2, 0x0, 0x0)
sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
accept$inet6(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
shutdown(r1, 0x1)
recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0x72930100, @mcast2}, 0x1c)
r3 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x600000000000004)

00:58:41 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = inotify_init1(0x0)
fcntl$setown(r1, 0x8, 0xffffffffffffffff)
fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, <r2=>0x0})
ptrace$setopts(0x4206, r2, 0x0, 0x0)
rt_sigqueueinfo(r2, 0x200000000012, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffff9})
ptrace$cont(0x9, r2, 0xffff, 0x9)

00:58:41 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_LINK_PRI(r2, 0x0, 0x0)
sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
accept$inet6(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
shutdown(r1, 0x1)
recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x45c0, 0x0, @mcast2}, 0x1c)
r3 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x600000000000004)

00:58:41 executing program 0:
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000040))
ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000000)={0x400, 0xfffffffc, 0x0, 0x2, 0x0, "00200030000009d7001ce1ffffffff6382ece9"})
r0 = syz_open_pts(0xffffffffffffffff, 0x0)
ioctl$TCSETSF(r0, 0x5412, &(0x7f00000000c0)={0xfff, 0x0, 0x0, 0x0, 0x0, "000800230000000010ff72edc3cf120000ffff"})

00:58:41 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_LINK_PRI(r2, 0x0, 0x0)
sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
accept$inet6(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
shutdown(r1, 0x1)
recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x45c0, 0x0, @mcast2}, 0x1c)
r3 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x600000000000004)

00:58:41 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c)

[  339.563861][    C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
00:58:41 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x400, 0xfffffffc, 0x0, 0x2, 0x0, "00200030000009d7001ce1ffffffff6382ece9"})
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETSF(r1, 0x5412, &(0x7f00000000c0)={0xfff, 0x0, 0x0, 0x0, 0x0, "000800230000000010ff72edc3cf120000ffff"})

00:58:41 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x5}, 0x5}, 0x1c)

00:58:41 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c)

00:58:41 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @remote}, 0x1c)

00:58:41 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x5}, 0x5}, 0x1c)

00:58:42 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x400, 0xfffffffc, 0x0, 0x2, 0x0, "00200030000009d7001ce1ffffffff6382ece9"})
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETSF(r1, 0x5412, &(0x7f00000000c0)={0xfff, 0x0, 0x0, 0x0, 0x0, "000800230000000010ff72edc3cf120000ffff"})

00:58:42 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @remote}, 0x1c)

[  340.975739][T31373] cgroup: Unknown subsys name 'perf_event'
[  340.982998][T31373] cgroup: Unknown subsys name 'net_cls'
[  341.132991][T31430] cgroup: Unknown subsys name 'perf_event'
[  341.138979][T31430] cgroup: Unknown subsys name 'net_cls'
00:58:44 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = inotify_init1(0x0)
fcntl$setown(r1, 0x8, 0xffffffffffffffff)
fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, <r2=>0x0})
ptrace$setopts(0x4206, r2, 0x0, 0x0)
rt_sigqueueinfo(r2, 0x200000000012, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffff9})
ptrace$cont(0x9, r2, 0xffff, 0x9)

00:58:44 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_LINK_PRI(r2, 0x0, 0x0)
sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
accept$inet6(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
shutdown(r1, 0x1)
recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0x7ffff000, @mcast2}, 0x1c)
r3 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x600000000000004)

00:58:44 executing program 4:
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x5}, 0x5}, 0x1c)

[  342.435654][    C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[  342.565286][    C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[  343.255431][    C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
00:58:45 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_LINK_PRI(r2, 0x0, 0x0)
sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
accept$inet6(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
shutdown(r1, 0x1)
recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x45c0, 0x0, @mcast2}, 0x1c)
r3 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x600000000000004)

00:58:45 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @remote}, 0x1c)

00:58:45 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x400, 0xfffffffc, 0x0, 0x2, 0x0, "00200030000009d7001ce1ffffffff6382ece9"})
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETSF(r1, 0x5412, &(0x7f00000000c0)={0xfff, 0x0, 0x0, 0x0, 0x0, "000800230000000010ff72edc3cf120000ffff"})

00:58:45 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x10, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = inotify_init1(0x0)
fcntl$setown(r1, 0x8, 0xffffffffffffffff)
fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, <r2=>0x0})
ptrace$setopts(0x4206, r2, 0x0, 0x0)
rt_sigqueueinfo(r2, 0x200000000012, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffff9})
ptrace$cont(0x9, r2, 0xffff, 0x9)

00:58:45 executing program 4:
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x5}, 0x5}, 0x1c)

00:58:45 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_LINK_PRI(r2, 0x0, 0x0)
sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
accept$inet6(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
shutdown(r1, 0x1)
recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0x808b0000, @mcast2}, 0x1c)
r3 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x600000000000004)

00:58:45 executing program 4:
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x5}, 0x5}, 0x1c)

00:58:45 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000040))
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x400, 0xfffffffc, 0x0, 0x2, 0x0, "00200030000009d7001ce1ffffffff6382ece9"})
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETSF(r1, 0x5412, &(0x7f00000000c0)={0xfff, 0x0, 0x0, 0x0, 0x0, "000800230000000010ff72edc3cf120000ffff"})

00:58:45 executing program 3:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_LINK_PRI(r2, 0x0, 0x0)
sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
accept$inet6(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
shutdown(r1, 0x1)
recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x2ec0, 0x0, @mcast2}, 0x1c)
r3 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x600000000000004)

[  343.481978][    C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[  343.498908][    C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
00:58:45 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x10, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = inotify_init1(0x0)
fcntl$setown(r1, 0x8, 0xffffffffffffffff)
fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, <r2=>0x0})
ptrace$setopts(0x4206, r2, 0x0, 0x0)
rt_sigqueueinfo(r2, 0x200000000012, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffff9})
ptrace$cont(0x9, r2, 0xffff, 0x9)

00:58:45 executing program 4:
r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x5}, 0x5}, 0x1c)

00:58:45 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x10, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = inotify_init1(0x0)
fcntl$setown(r1, 0x8, 0xffffffffffffffff)
fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, <r2=>0x0})
ptrace$setopts(0x4206, r2, 0x0, 0x0)
rt_sigqueueinfo(r2, 0x200000000012, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffff9})
ptrace$cont(0x9, r2, 0xffff, 0x9)

[  343.571676][    C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[  344.309374][    C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
00:58:46 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_LINK_PRI(r2, 0x0, 0x0)
sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
accept$inet6(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
shutdown(r1, 0x1)
recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x2ec0, 0x0, @mcast2}, 0x1c)
r3 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x600000000000004)

00:58:46 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000040))
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x400, 0xfffffffc, 0x0, 0x2, 0x0, "00200030000009d7001ce1ffffffff6382ece9"})
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETSF(r1, 0x5412, &(0x7f00000000c0)={0xfff, 0x0, 0x0, 0x0, 0x0, "000800230000000010ff72edc3cf120000ffff"})

00:58:46 executing program 4:
r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x5}, 0x5}, 0x1c)

00:58:46 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_LINK_PRI(r2, 0x0, 0x0)
sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
accept$inet6(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
shutdown(r1, 0x1)
recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0x9f930100, @mcast2}, 0x1c)
r3 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x600000000000004)

00:58:46 executing program 4:
r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x5}, 0x5}, 0x1c)

00:58:46 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000040))
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x400, 0xfffffffc, 0x0, 0x2, 0x0, "00200030000009d7001ce1ffffffff6382ece9"})
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETSF(r1, 0x5412, &(0x7f00000000c0)={0xfff, 0x0, 0x0, 0x0, 0x0, "000800230000000010ff72edc3cf120000ffff"})

00:58:46 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x20a00, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000140)=0x3)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x8000000000006, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "eaffffff090000000000000000000000000053"})
write$binfmt_aout(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="45a62fcd4170ef0e9284606451b69b53f13f363a93db11e11ccb17e5dd209f8d9c8863cb3d5af812e3000000911735321abe3b946c96040000000e6525d847391765698a3321bb89f14a821d74c72dee9cf99d536e1e43e560c8a1000fdd25847e667993f36e6055138b6e0793d24aa74b92e387eb908e6c6709758ed9b43f222b5b132a1da10a4da61f62dc0a0ad5e21bc91b0f07f607346919156f2cd0551900970bee1ad256743506858005dd6448123a13a3df708274273c2bd2589620a5ac4d465e22ec757b9709"], 0x92c)
r2 = syz_open_pts(r1, 0x0)
ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000000)={0x15, 0x0, 0x0, 0x0, 0x0, "00000007000e0000160000090000001000"})
ioctl$TIOCCONS(r2, 0x541d)
ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000080)={0x5, 0x86, 0x3, 0x7, 0x1, "3f5b948932146140cbbc6f0df00db7c90641bc"})
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x9, 0x0, 0x0, 0x0, 0x0, "00200030000009d7001ce1ffffffff6382ece9"})
r3 = syz_open_pts(r0, 0x0)
ioctl$TCSETSF(r3, 0x5412, &(0x7f00000000c0)={0xfff, 0x0, 0x0, 0x0, 0x0, "000800230000000010ff72edc3cf120000ffff"})

[  344.439507][    C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[  344.453124][    C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
00:58:46 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x5}, 0x5}, 0x1c)

00:58:46 executing program 3:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_LINK_PRI(r2, 0x0, 0x0)
sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
accept$inet6(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
shutdown(r1, 0x1)
recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x300, 0x0, @mcast2}, 0x1c)
r3 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x600000000000004)

00:58:46 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, 0x0)
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x400, 0xfffffffc, 0x0, 0x2, 0x0, "00200030000009d7001ce1ffffffff6382ece9"})
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETSF(r1, 0x5412, &(0x7f00000000c0)={0xfff, 0x0, 0x0, 0x0, 0x0, "000800230000000010ff72edc3cf120000ffff"})

00:58:46 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x5}, 0x5}, 0x1c)

[  344.606500][    C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[  344.995969][T32387] cgroup: Unknown subsys name 'perf_event'
[  345.002020][T32387] cgroup: Unknown subsys name 'net_cls'
00:58:48 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, 0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = inotify_init1(0x0)
fcntl$setown(r1, 0x8, 0xffffffffffffffff)
fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, <r2=>0x0})
ptrace$setopts(0x4206, r2, 0x0, 0x0)
rt_sigqueueinfo(r2, 0x200000000012, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffff9})
ptrace$cont(0x9, r2, 0xffff, 0x9)

00:58:48 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, 0x0)
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x400, 0xfffffffc, 0x0, 0x2, 0x0, "00200030000009d7001ce1ffffffff6382ece9"})
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETSF(r1, 0x5412, &(0x7f00000000c0)={0xfff, 0x0, 0x0, 0x0, 0x0, "000800230000000010ff72edc3cf120000ffff"})

00:58:48 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x5}, 0x5}, 0x1c)

00:58:48 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_LINK_PRI(r2, 0x0, 0x0)
sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
accept$inet6(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
shutdown(r1, 0x1)
recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0xf, 0x0, @mcast2}, 0x1c)
r3 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x600000000000004)

00:58:48 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_LINK_PRI(r2, 0x0, 0x0)
sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
accept$inet6(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
shutdown(r1, 0x1)
recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0xa0960200, @mcast2}, 0x1c)
r3 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x600000000000004)

00:58:48 executing program 3:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_LINK_PRI(r2, 0x0, 0x0)
sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
accept$inet6(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
shutdown(r1, 0x1)
recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0x11, 0x0, 0x0, @mcast2}, 0x1c)
r3 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x600000000000004)

00:58:48 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x10, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x5}, 0x5}, 0x1c)

00:58:48 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, 0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = inotify_init1(0x0)
fcntl$setown(r1, 0x8, 0xffffffffffffffff)
fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, <r2=>0x0})
ptrace$setopts(0x4206, r2, 0x0, 0x0)
rt_sigqueueinfo(r2, 0x200000000012, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffff9})
ptrace$cont(0x9, r2, 0xffff, 0x9)

00:58:48 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, 0x0)
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x400, 0xfffffffc, 0x0, 0x2, 0x0, "00200030000009d7001ce1ffffffff6382ece9"})
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETSF(r1, 0x5412, &(0x7f00000000c0)={0xfff, 0x0, 0x0, 0x0, 0x0, "000800230000000010ff72edc3cf120000ffff"})

[  346.220669][    C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[  346.244519][    C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[  346.258100][    C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
00:58:48 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x10, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x5}, 0x5}, 0x1c)

00:58:48 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000000)={0x400, 0xfffffffc, 0x0, 0x2, 0x0, "00200030000009d7001ce1ffffffff6382ece9"})
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETSF(r1, 0x5412, &(0x7f00000000c0)={0xfff, 0x0, 0x0, 0x0, 0x0, "000800230000000010ff72edc3cf120000ffff"})

00:58:48 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x10, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x5}, 0x5}, 0x1c)

00:58:48 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000000)={0x400, 0xfffffffc, 0x0, 0x2, 0x0, "00200030000009d7001ce1ffffffff6382ece9"})
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETSF(r1, 0x5412, &(0x7f00000000c0)={0xfff, 0x0, 0x0, 0x0, 0x0, "000800230000000010ff72edc3cf120000ffff"})

00:58:48 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, 0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x5}, 0x5}, 0x1c)

00:58:48 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000000)={0x400, 0xfffffffc, 0x0, 0x2, 0x0, "00200030000009d7001ce1ffffffff6382ece9"})
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETSF(r1, 0x5412, &(0x7f00000000c0)={0xfff, 0x0, 0x0, 0x0, 0x0, "000800230000000010ff72edc3cf120000ffff"})

[  347.077678][    C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
00:58:49 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_LINK_PRI(r2, 0x0, 0x0)
sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
accept$inet6(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
shutdown(r1, 0x1)
recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0xe00b0000, &(0x7f0000001880)={0xa, 0x0, 0x0, @mcast2}, 0x1c)
r3 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x600000000000004)

00:58:49 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, 0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x5}, 0x5}, 0x1c)

00:58:49 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
ioctl$TCSETS(r0, 0x5402, 0x0)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETSF(r1, 0x5412, &(0x7f00000000c0)={0xfff, 0x0, 0x0, 0x0, 0x0, "000800230000000010ff72edc3cf120000ffff"})

00:58:49 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x1, 0x70, 0x101, 0x3a3, 0x10, "7856ca07a6819d4b"})
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000140)={0x400, 0x7, 0x2, 0x9, 0xf, "ae3007a464b85b2c"})
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x9, 0x0, 0x0, 0x0, 0x0, "00200030000009d7001ce1ffffffff6382ece9"})
r1 = syz_open_pts(r0, 0x0)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x8000000000006, 0x0)
ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "eaffffff090000000000000000000000000053"})
write$binfmt_aout(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="45a62fcd4170ef0e9284606451b69b53f13f363a93db11e11ccb17e5dd209f8d9c8863cb3d5af812e3000000911735321abe3b946c96040000000e6525d847391765698a3321bb89f14a821d74c72dee9cf99d536e1e43e560c8a1000fdd25847e667993f36e6055138b6e0793d24aa74b92e387eb908e6c6709758ed9b43f222b5b132a1da10a4da61f62dc0a0ad5e21bc91b0f07f607346919156f2cd0551900970bee1ad256743506858005dd6448123a13a3df708274273c2bd2589620a5ac4d465e22ec757b9709"], 0x92c)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
fstat(r3, &(0x7f0000000500))
ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f0000000280)=""/213)
r4 = syz_open_pts(r2, 0x0)
ioctl$TCSETSF(r4, 0x5412, &(0x7f0000000000)={0x15, 0x0, 0x0, 0x0, 0x0, "00000007000e0000160000090000001000"})
ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000180)=0x1)
ioctl$TCSETSF(r1, 0x5412, &(0x7f00000000c0)={0xfff, 0x0, 0x0, 0x0, 0x0, "000800230000000010ff72edc3cf120000ffff"})

[  347.181148][    C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[  347.805822][  T448] cgroup: Unknown subsys name 'perf_event'
[  347.812158][  T448] cgroup: Unknown subsys name 'net_cls'
00:58:51 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, 0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = inotify_init1(0x0)
fcntl$setown(r1, 0x8, 0xffffffffffffffff)
fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, <r2=>0x0})
ptrace$setopts(0x4206, r2, 0x0, 0x0)
rt_sigqueueinfo(r2, 0x200000000012, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffff9})
ptrace$cont(0x9, r2, 0xffff, 0x9)

00:58:51 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_LINK_PRI(r2, 0x0, 0x0)
sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
accept$inet6(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
shutdown(r1, 0x1)
recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0xb2930100, @mcast2}, 0x1c)
r3 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x600000000000004)

00:58:51 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, 0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x5}, 0x5}, 0x1c)

00:58:51 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
ioctl$TCSETS(r0, 0x5402, 0x0)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETSF(r1, 0x5412, &(0x7f00000000c0)={0xfff, 0x0, 0x0, 0x0, 0x0, "000800230000000010ff72edc3cf120000ffff"})

00:58:51 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x1, 0x70, 0x101, 0x3a3, 0x10, "7856ca07a6819d4b"})
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000140)={0x400, 0x7, 0x2, 0x9, 0xf, "ae3007a464b85b2c"})
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x9, 0x0, 0x0, 0x0, 0x0, "00200030000009d7001ce1ffffffff6382ece9"})
r1 = syz_open_pts(r0, 0x0)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x8000000000006, 0x0)
ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "eaffffff090000000000000000000000000053"})
write$binfmt_aout(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="45a62fcd4170ef0e9284606451b69b53f13f363a93db11e11ccb17e5dd209f8d9c8863cb3d5af812e3000000911735321abe3b946c96040000000e6525d847391765698a3321bb89f14a821d74c72dee9cf99d536e1e43e560c8a1000fdd25847e667993f36e6055138b6e0793d24aa74b92e387eb908e6c6709758ed9b43f222b5b132a1da10a4da61f62dc0a0ad5e21bc91b0f07f607346919156f2cd0551900970bee1ad256743506858005dd6448123a13a3df708274273c2bd2589620a5ac4d465e22ec757b9709"], 0x92c)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
fstat(r3, &(0x7f0000000500))
ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f0000000280)=""/213)
r4 = syz_open_pts(r2, 0x0)
ioctl$TCSETSF(r4, 0x5412, &(0x7f0000000000)={0x15, 0x0, 0x0, 0x0, 0x0, "00000007000e0000160000090000001000"})
ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000180)=0x1)
ioctl$TCSETSF(r1, 0x5412, &(0x7f00000000c0)={0xfff, 0x0, 0x0, 0x0, 0x0, "000800230000000010ff72edc3cf120000ffff"})

00:58:51 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_LINK_PRI(r2, 0x0, 0x0)
sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
accept$inet6(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
shutdown(r1, 0x1)
recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0xe00b0000, &(0x7f0000001880)={0xa, 0x0, 0x0, @mcast2}, 0x1c)
r3 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x600000000000004)

00:58:51 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
ioctl$TCSETS(r0, 0x5402, 0x0)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETSF(r1, 0x5412, &(0x7f00000000c0)={0xfff, 0x0, 0x0, 0x0, 0x0, "000800230000000010ff72edc3cf120000ffff"})

00:58:51 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x1, 0x70, 0x101, 0x3a3, 0x10, "7856ca07a6819d4b"})
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000140)={0x400, 0x7, 0x2, 0x9, 0xf, "ae3007a464b85b2c"})
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x9, 0x0, 0x0, 0x0, 0x0, "00200030000009d7001ce1ffffffff6382ece9"})
r1 = syz_open_pts(r0, 0x0)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x8000000000006, 0x0)
ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "eaffffff090000000000000000000000000053"})
write$binfmt_aout(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="45a62fcd4170ef0e9284606451b69b53f13f363a93db11e11ccb17e5dd209f8d9c8863cb3d5af812e3000000911735321abe3b946c96040000000e6525d847391765698a3321bb89f14a821d74c72dee9cf99d536e1e43e560c8a1000fdd25847e667993f36e6055138b6e0793d24aa74b92e387eb908e6c6709758ed9b43f222b5b132a1da10a4da61f62dc0a0ad5e21bc91b0f07f607346919156f2cd0551900970bee1ad256743506858005dd6448123a13a3df708274273c2bd2589620a5ac4d465e22ec757b9709"], 0x92c)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
fstat(r3, &(0x7f0000000500))
ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f0000000280)=""/213)
r4 = syz_open_pts(r2, 0x0)
ioctl$TCSETSF(r4, 0x5412, &(0x7f0000000000)={0x15, 0x0, 0x0, 0x0, 0x0, "00000007000e0000160000090000001000"})
ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000180)=0x1)
ioctl$TCSETSF(r1, 0x5412, &(0x7f00000000c0)={0xfff, 0x0, 0x0, 0x0, 0x0, "000800230000000010ff72edc3cf120000ffff"})

00:58:51 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x0, 0xfffffffc, 0x0, 0x2, 0x0, "00200030000009d7001ce1ffffffff6382ece9"})
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETSF(r1, 0x5412, &(0x7f00000000c0)={0xfff, 0x0, 0x0, 0x0, 0x0, "000800230000000010ff72edc3cf120000ffff"})

00:58:51 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = inotify_init1(0x0)
fcntl$setown(r1, 0x8, 0xffffffffffffffff)
fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, <r2=>0x0})
ptrace$setopts(0x4206, r2, 0x0, 0x0)
rt_sigqueueinfo(r2, 0x200000000012, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffff9})
ptrace$cont(0x9, r2, 0xffff, 0x9)

00:58:51 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x5}, 0x5}, 0x1c)

[  348.985134][    C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[  348.996914][    C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
00:58:51 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x1, 0x70, 0x101, 0x3a3, 0x10, "7856ca07a6819d4b"})
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000140)={0x400, 0x7, 0x2, 0x9, 0xf, "ae3007a464b85b2c"})
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x9, 0x0, 0x0, 0x0, 0x0, "00200030000009d7001ce1ffffffff6382ece9"})
syz_open_pts(r0, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x8000000000006, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "eaffffff090000000000000000000000000053"})
write$binfmt_aout(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="45a62fcd4170ef0e9284606451b69b53f13f363a93db11e11ccb17e5dd209f8d9c8863cb3d5af812e3000000911735321abe3b946c96040000000e6525d847391765698a3321bb89f14a821d74c72dee9cf99d536e1e43e560c8a1000fdd25847e667993f36e6055138b6e0793d24aa74b92e387eb908e6c6709758ed9b43f222b5b132a1da10a4da61f62dc0a0ad5e21bc91b0f07f607346919156f2cd0551900970bee1ad256743506858005dd6448123a13a3df708274273c2bd2589620a5ac4d465e22ec757b9709"], 0x92c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
fstat(r2, &(0x7f0000000500))
ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000000280)=""/213)
r3 = syz_open_pts(r1, 0x0)
ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000000)={0x15, 0x0, 0x0, 0x0, 0x0, "00000007000e0000160000090000001000"})
ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000180)=0x1)

00:58:51 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, "00200030000009d7001ce1ffffffff6382ece9"})
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETSF(r1, 0x5412, &(0x7f00000000c0)={0xfff, 0x0, 0x0, 0x0, 0x0, "000800230000000010ff72edc3cf120000ffff"})

00:58:51 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_LINK_PRI(r2, 0x0, 0x0)
sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
accept$inet6(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
shutdown(r1, 0x1)
recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0xc02e0000, @mcast2}, 0x1c)
r3 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x600000000000004)

00:58:51 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x5}, 0x5}, 0x1c)

00:58:51 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x1, 0x70, 0x101, 0x3a3, 0x10, "7856ca07a6819d4b"})
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000140)={0x400, 0x7, 0x2, 0x9, 0xf, "ae3007a464b85b2c"})
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x9, 0x0, 0x0, 0x0, 0x0, "00200030000009d7001ce1ffffffff6382ece9"})
syz_open_pts(r0, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x8000000000006, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "eaffffff090000000000000000000000000053"})
write$binfmt_aout(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="45a62fcd4170ef0e9284606451b69b53f13f363a93db11e11ccb17e5dd209f8d9c8863cb3d5af812e3000000911735321abe3b946c96040000000e6525d847391765698a3321bb89f14a821d74c72dee9cf99d536e1e43e560c8a1000fdd25847e667993f36e6055138b6e0793d24aa74b92e387eb908e6c6709758ed9b43f222b5b132a1da10a4da61f62dc0a0ad5e21bc91b0f07f607346919156f2cd0551900970bee1ad256743506858005dd6448123a13a3df708274273c2bd2589620a5ac4d465e22ec757b9709"], 0x92c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
fstat(r2, &(0x7f0000000500))
ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000000280)=""/213)
r3 = syz_open_pts(r1, 0x0)
ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000180)=0x1)

00:58:51 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00200030000009d7001ce1ffffffff6382ece9"})
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETSF(r1, 0x5412, &(0x7f00000000c0)={0xfff, 0x0, 0x0, 0x0, 0x0, "000800230000000010ff72edc3cf120000ffff"})

00:58:51 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_LINK_PRI(r2, 0x0, 0x0)
sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
accept$inet6(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
shutdown(r1, 0x1)
recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0xe00b0000, &(0x7f0000001880)={0xa, 0x0, 0x0, @mcast2}, 0x1c)
r3 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x600000000000004)

[  349.810980][    C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
00:58:51 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x1, 0x70, 0x101, 0x3a3, 0x10, "7856ca07a6819d4b"})
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000140)={0x400, 0x7, 0x2, 0x9, 0xf, "ae3007a464b85b2c"})
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x9, 0x0, 0x0, 0x0, 0x0, "00200030000009d7001ce1ffffffff6382ece9"})
syz_open_pts(r0, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x8000000000006, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "eaffffff090000000000000000000000000053"})
write$binfmt_aout(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="45a62fcd4170ef0e9284606451b69b53f13f363a93db11e11ccb17e5dd209f8d9c8863cb3d5af812e3000000911735321abe3b946c96040000000e6525d847391765698a3321bb89f14a821d74c72dee9cf99d536e1e43e560c8a1000fdd25847e667993f36e6055138b6e0793d24aa74b92e387eb908e6c6709758ed9b43f222b5b132a1da10a4da61f62dc0a0ad5e21bc91b0f07f607346919156f2cd0551900970bee1ad256743506858005dd6448123a13a3df708274273c2bd2589620a5ac4d465e22ec757b9709"], 0x92c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
fstat(r2, &(0x7f0000000500))
ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000000280)=""/213)
ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000180)=0x1)

00:58:51 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00200030000009d7001ce1ffffffff6382ece9"})
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETSF(r1, 0x5412, &(0x7f00000000c0)={0xfff, 0x0, 0x0, 0x0, 0x0, "000800230000000010ff72edc3cf120000ffff"})

00:58:51 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x5}, 0x5}, 0x1c)

[  349.867884][    C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[  349.872764][    C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[  350.367672][  T997] cgroup: Unknown subsys name 'perf_event'
[  350.373764][  T997] cgroup: Unknown subsys name 'net_cls'
00:58:53 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = inotify_init1(0x0)
fcntl$setown(r1, 0x8, 0xffffffffffffffff)
fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, <r2=>0x0})
ptrace$setopts(0x4206, r2, 0x0, 0x0)
rt_sigqueueinfo(r2, 0x200000000012, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffff9})
ptrace$cont(0x9, r2, 0xffff, 0x9)

00:58:53 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, 0x0, 0x0, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x5}, 0x5}, 0x1c)

00:58:53 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00200030000009d7001ce1ffffffff6382ece9"})
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETSF(r1, 0x5412, &(0x7f00000000c0)={0xfff, 0x0, 0x0, 0x0, 0x0, "000800230000000010ff72edc3cf120000ffff"})

00:58:53 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x1, 0x70, 0x101, 0x3a3, 0x10, "7856ca07a6819d4b"})
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000140)={0x400, 0x7, 0x2, 0x9, 0xf, "ae3007a464b85b2c"})
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x9, 0x0, 0x0, 0x0, 0x0, "00200030000009d7001ce1ffffffff6382ece9"})
syz_open_pts(r0, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x8000000000006, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "eaffffff090000000000000000000000000053"})
write$binfmt_aout(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="45a62fcd4170ef0e9284606451b69b53f13f363a93db11e11ccb17e5dd209f8d9c8863cb3d5af812e3000000911735321abe3b946c96040000000e6525d847391765698a3321bb89f14a821d74c72dee9cf99d536e1e43e560c8a1000fdd25847e667993f36e6055138b6e0793d24aa74b92e387eb908e6c6709758ed9b43f222b5b132a1da10a4da61f62dc0a0ad5e21bc91b0f07f607346919156f2cd0551900970bee1ad256743506858005dd6448123a13a3df708274273c2bd2589620a5ac4d465e22ec757b9709"], 0x92c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
fstat(r2, &(0x7f0000000500))
ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000000280)=""/213)
ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000180)=0x1)

00:58:53 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_LINK_PRI(r2, 0x0, 0x0)
sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
accept$inet6(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
shutdown(r1, 0x1)
recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0xe00b0000, &(0x7f0000001880)={0xa, 0x0, 0x0, @mcast2}, 0x1c)
accept4(r0, 0x0, 0x0, 0x0)

00:58:53 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_LINK_PRI(r2, 0x0, 0x0)
sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
accept$inet6(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
shutdown(r1, 0x1)
recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0xc0450000, @mcast2}, 0x1c)
r3 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x600000000000004)

00:58:53 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, 0x0, 0x0, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x5}, 0x5}, 0x1c)

00:58:53 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, "00200030000009d7001ce1ffffffff6382ece9"})
r1 = syz_open_pts(0xffffffffffffffff, 0x0)
ioctl$TCSETSF(r1, 0x5412, &(0x7f00000000c0)={0xfff, 0x0, 0x0, 0x0, 0x0, "000800230000000010ff72edc3cf120000ffff"})

00:58:53 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x1, 0x70, 0x101, 0x3a3, 0x10, "7856ca07a6819d4b"})
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000140)={0x400, 0x7, 0x2, 0x9, 0xf, "ae3007a464b85b2c"})
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x9, 0x0, 0x0, 0x0, 0x0, "00200030000009d7001ce1ffffffff6382ece9"})
syz_open_pts(r0, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x8000000000006, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "eaffffff090000000000000000000000000053"})
write$binfmt_aout(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="45a62fcd4170ef0e9284606451b69b53f13f363a93db11e11ccb17e5dd209f8d9c8863cb3d5af812e3000000911735321abe3b946c96040000000e6525d847391765698a3321bb89f14a821d74c72dee9cf99d536e1e43e560c8a1000fdd25847e667993f36e6055138b6e0793d24aa74b92e387eb908e6c6709758ed9b43f222b5b132a1da10a4da61f62dc0a0ad5e21bc91b0f07f607346919156f2cd0551900970bee1ad256743506858005dd6448123a13a3df708274273c2bd2589620a5ac4d465e22ec757b9709"], 0x92c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
fstat(r2, &(0x7f0000000500))
ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000000280)=""/213)
ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000180)=0x1)

[  351.538613][    C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[  351.546310][    C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
00:58:53 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = inotify_init1(0x0)
fcntl$setown(r1, 0x8, 0xffffffffffffffff)
fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, <r2=>0x0})
ptrace$setopts(0x4206, r2, 0x0, 0x0)
rt_sigqueueinfo(r2, 0x200000000012, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffff9})
ptrace$cont(0x9, r2, 0xffff, 0x9)

00:58:53 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, 0x0, 0x0, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x5}, 0x5}, 0x1c)

00:58:53 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, "00200030000009d7001ce1ffffffff6382ece9"})
r1 = syz_open_pts(0xffffffffffffffff, 0x0)
ioctl$TCSETSF(r1, 0x5412, &(0x7f00000000c0)={0xfff, 0x0, 0x0, 0x0, 0x0, "000800230000000010ff72edc3cf120000ffff"})

00:58:53 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, 0x0, 0x0, 0xd9f, 0x0)
r1 = inotify_init1(0x0)
fcntl$setown(r1, 0x8, 0xffffffffffffffff)
fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, <r2=>0x0})
ptrace$setopts(0x4206, r2, 0x0, 0x0)
rt_sigqueueinfo(r2, 0x200000000012, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffff9})
ptrace$cont(0x9, r2, 0xffff, 0x9)

00:58:53 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x1, 0x70, 0x101, 0x3a3, 0x10, "7856ca07a6819d4b"})
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000140)={0x400, 0x7, 0x2, 0x9, 0xf, "ae3007a464b85b2c"})
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x9, 0x0, 0x0, 0x0, 0x0, "00200030000009d7001ce1ffffffff6382ece9"})
syz_open_pts(r0, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x8000000000006, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "eaffffff090000000000000000000000000053"})
write$binfmt_aout(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="45a62fcd4170ef0e9284606451b69b53f13f363a93db11e11ccb17e5dd209f8d9c8863cb3d5af812e3000000911735321abe3b946c96040000000e6525d847391765698a3321bb89f14a821d74c72dee9cf99d536e1e43e560c8a1000fdd25847e667993f36e6055138b6e0793d24aa74b92e387eb908e6c6709758ed9b43f222b5b132a1da10a4da61f62dc0a0ad5e21bc91b0f07f607346919156f2cd0551900970bee1ad256743506858005dd6448123a13a3df708274273c2bd2589620a5ac4d465e22ec757b9709"], 0x92c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
fstat(r2, &(0x7f0000000500))
r3 = syz_open_pts(r1, 0x0)
ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000180)=0x1)

00:58:53 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0x0, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x5}, 0x5}, 0x1c)

00:58:53 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, "00200030000009d7001ce1ffffffff6382ece9"})
r1 = syz_open_pts(0xffffffffffffffff, 0x0)
ioctl$TCSETSF(r1, 0x5412, &(0x7f00000000c0)={0xfff, 0x0, 0x0, 0x0, 0x0, "000800230000000010ff72edc3cf120000ffff"})

00:58:54 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0x0, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x5}, 0x5}, 0x1c)

00:58:54 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_LINK_PRI(r2, 0x0, 0x0)
sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
accept$inet6(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
shutdown(r1, 0x1)
recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0xc0730200, @mcast2}, 0x1c)
r3 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x600000000000004)

00:58:54 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_LINK_PRI(r2, 0x0, 0x0)
sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
accept$inet6(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
shutdown(r1, 0x1)
recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0xe00b0000, &(0x7f0000001880)={0xa, 0x0, 0x0, @mcast2}, 0x1c)

00:58:54 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, "00200030000009d7001ce1ffffffff6382ece9"})
syz_open_pts(r0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000000c0)={0xfff, 0x0, 0x0, 0x0, 0x0, "000800230000000010ff72edc3cf120000ffff"})

00:58:54 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x1, 0x70, 0x101, 0x3a3, 0x10, "7856ca07a6819d4b"})
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000140)={0x400, 0x7, 0x2, 0x9, 0xf, "ae3007a464b85b2c"})
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x9, 0x0, 0x0, 0x0, 0x0, "00200030000009d7001ce1ffffffff6382ece9"})
syz_open_pts(r0, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x8000000000006, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "eaffffff090000000000000000000000000053"})
write$binfmt_aout(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="45a62fcd4170ef0e9284606451b69b53f13f363a93db11e11ccb17e5dd209f8d9c8863cb3d5af812e3000000911735321abe3b946c96040000000e6525d847391765698a3321bb89f14a821d74c72dee9cf99d536e1e43e560c8a1000fdd25847e667993f36e6055138b6e0793d24aa74b92e387eb908e6c6709758ed9b43f222b5b132a1da10a4da61f62dc0a0ad5e21bc91b0f07f607346919156f2cd0551900970bee1ad256743506858005dd6448123a13a3df708274273c2bd2589620a5ac4d465e22ec757b9709"], 0x92c)
openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = syz_open_pts(r1, 0x0)
ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000180)=0x1)

00:58:54 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0x0, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x5}, 0x5}, 0x1c)

[  352.378445][    C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
00:58:54 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x5}, 0x5}, 0x1c)

00:58:54 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x1, 0x70, 0x101, 0x3a3, 0x10, "7856ca07a6819d4b"})
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000140)={0x400, 0x7, 0x2, 0x9, 0xf, "ae3007a464b85b2c"})
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x9, 0x0, 0x0, 0x0, 0x0, "00200030000009d7001ce1ffffffff6382ece9"})
syz_open_pts(r0, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x8000000000006, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "eaffffff090000000000000000000000000053"})
write$binfmt_aout(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="45a62fcd4170ef0e9284606451b69b53f13f363a93db11e11ccb17e5dd209f8d9c8863cb3d5af812e3000000911735321abe3b946c96040000000e6525d847391765698a3321bb89f14a821d74c72dee9cf99d536e1e43e560c8a1000fdd25847e667993f36e6055138b6e0793d24aa74b92e387eb908e6c6709758ed9b43f222b5b132a1da10a4da61f62dc0a0ad5e21bc91b0f07f607346919156f2cd0551900970bee1ad256743506858005dd6448123a13a3df708274273c2bd2589620a5ac4d465e22ec757b9709"], 0x92c)
r2 = syz_open_pts(r1, 0x0)
ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000180)=0x1)

[  352.462927][    C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[  352.465111][    C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[  352.981912][ T1539] cgroup: Unknown subsys name 'perf_event'
[  352.988659][ T1539] cgroup: Unknown subsys name 'net_cls'
[  353.311346][    C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
00:58:56 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, 0x0, 0x0, 0xd9f, 0x0)
r1 = inotify_init1(0x0)
fcntl$setown(r1, 0x8, 0xffffffffffffffff)
fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, <r2=>0x0})
ptrace$setopts(0x4206, r2, 0x0, 0x0)
rt_sigqueueinfo(r2, 0x200000000012, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffff9})
ptrace$cont(0x9, r2, 0xffff, 0x9)

00:58:56 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, "00200030000009d7001ce1ffffffff6382ece9"})
syz_open_pts(r0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000000c0)={0xfff, 0x0, 0x0, 0x0, 0x0, "000800230000000010ff72edc3cf120000ffff"})

00:58:56 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x5}, 0x5}, 0x1c)

00:58:56 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x1, 0x70, 0x101, 0x3a3, 0x10, "7856ca07a6819d4b"})
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000140)={0x400, 0x7, 0x2, 0x9, 0xf, "ae3007a464b85b2c"})
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x9, 0x0, 0x0, 0x0, 0x0, "00200030000009d7001ce1ffffffff6382ece9"})
syz_open_pts(r0, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x8000000000006, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "eaffffff090000000000000000000000000053"})
r2 = syz_open_pts(r1, 0x0)
ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000180)=0x1)

00:58:56 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_LINK_PRI(r2, 0x0, 0x0)
sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
accept$inet6(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
shutdown(r1, 0x1)

00:58:56 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_LINK_PRI(r2, 0x0, 0x0)
sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
accept$inet6(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
shutdown(r1, 0x1)
recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0xd1930100, @mcast2}, 0x1c)
r3 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x600000000000004)

00:58:56 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, 0x0, 0x0, 0xd9f, 0x0)
r1 = inotify_init1(0x0)
fcntl$setown(r1, 0x8, 0xffffffffffffffff)
fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, <r2=>0x0})
ptrace$setopts(0x4206, r2, 0x0, 0x0)
rt_sigqueueinfo(r2, 0x200000000012, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffff9})
ptrace$cont(0x9, r2, 0xffff, 0x9)

00:58:56 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, "00200030000009d7001ce1ffffffff6382ece9"})
syz_open_pts(r0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000000c0)={0xfff, 0x0, 0x0, 0x0, 0x0, "000800230000000010ff72edc3cf120000ffff"})

00:58:56 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x1, 0x70, 0x101, 0x3a3, 0x10, "7856ca07a6819d4b"})
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000140)={0x400, 0x7, 0x2, 0x9, 0xf, "ae3007a464b85b2c"})
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x9, 0x0, 0x0, 0x0, 0x0, "00200030000009d7001ce1ffffffff6382ece9"})
syz_open_pts(r0, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x8000000000006, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "eaffffff090000000000000000000000000053"})
r2 = syz_open_pts(r1, 0x0)
ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000180)=0x1)

[  354.179657][    C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
00:58:56 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, "00200030000009d7001ce1ffffffff6382ece9"})
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETSF(r1, 0x5412, 0x0)

00:58:56 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x5}, 0x5}, 0x1c)

00:58:56 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_LINK_PRI(r2, 0x0, 0x0)
sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
accept$inet6(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)

00:58:56 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x1, 0x70, 0x101, 0x3a3, 0x10, "7856ca07a6819d4b"})
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000140)={0x400, 0x7, 0x2, 0x9, 0xf, "ae3007a464b85b2c"})
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x9, 0x0, 0x0, 0x0, 0x0, "00200030000009d7001ce1ffffffff6382ece9"})
syz_open_pts(r0, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x8000000000006, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "eaffffff090000000000000000000000000053"})
r2 = syz_open_pts(r1, 0x0)
ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000180)=0x1)

00:58:56 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, "00200030000009d7001ce1ffffffff6382ece9"})
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETSF(r1, 0x5412, 0x0)

00:58:56 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, 0x0, 0x0)

00:58:56 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_LINK_PRI(r2, 0x0, 0x0)
sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
accept$inet6(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)

00:58:56 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x1, 0x70, 0x101, 0x3a3, 0x10, "7856ca07a6819d4b"})
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000140)={0x400, 0x7, 0x2, 0x9, 0xf, "ae3007a464b85b2c"})
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x9, 0x0, 0x0, 0x0, 0x0, "00200030000009d7001ce1ffffffff6382ece9"})
syz_open_pts(r0, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x8000000000006, 0x0)
write$binfmt_aout(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="45a62fcd4170ef0e9284606451b69b53f13f363a93db11e11ccb17e5dd209f8d9c8863cb3d5af812e3000000911735321abe3b946c96040000000e6525d847391765698a3321bb89f14a821d74c72dee9cf99d536e1e43e560c8a1000fdd25847e667993f36e6055138b6e0793d24aa74b92e387eb908e6c6709758ed9b43f222b5b132a1da10a4da61f62dc0a0ad5e21bc91b0f07f607346919156f2cd0551900970bee1ad256743506858005dd6448123a13a3df708274273c2bd2589620a5ac4d465e22ec757b9709"], 0x92c)
r2 = syz_open_pts(r1, 0x0)
ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000180)=0x1)

00:58:57 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_LINK_PRI(r2, 0x0, 0x0)
sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
accept$inet6(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
shutdown(r1, 0x1)
recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0xe0220000, @mcast2}, 0x1c)
r3 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x600000000000004)

[  355.016061][    C0] net_ratelimit: 3 callbacks suppressed
[  355.016072][    C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[  355.066168][    C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[  355.652324][ T2097] cgroup: Unknown subsys name 'perf_event'
[  355.658987][ T2097] cgroup: Unknown subsys name 'net_cls'
00:58:58 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0x0, 0x0)
r1 = inotify_init1(0x0)
fcntl$setown(r1, 0x8, 0xffffffffffffffff)
fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, <r2=>0x0})
ptrace$setopts(0x4206, r2, 0x0, 0x0)
rt_sigqueueinfo(r2, 0x200000000012, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffff9})
ptrace$cont(0x9, r2, 0xffff, 0x9)

00:58:58 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, 0x0, 0x0)

00:58:58 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_LINK_PRI(r2, 0x0, 0x0)
sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
accept$inet6(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)

00:58:58 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x1, 0x70, 0x101, 0x3a3, 0x10, "7856ca07a6819d4b"})
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000140)={0x400, 0x7, 0x2, 0x9, 0xf, "ae3007a464b85b2c"})
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x9, 0x0, 0x0, 0x0, 0x0, "00200030000009d7001ce1ffffffff6382ece9"})
syz_open_pts(r0, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x8000000000006, 0x0)
write$binfmt_aout(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="45a62fcd4170ef0e9284606451b69b53f13f363a93db11e11ccb17e5dd209f8d9c8863cb3d5af812e3000000911735321abe3b946c96040000000e6525d847391765698a3321bb89f14a821d74c72dee9cf99d536e1e43e560c8a1000fdd25847e667993f36e6055138b6e0793d24aa74b92e387eb908e6c6709758ed9b43f222b5b132a1da10a4da61f62dc0a0ad5e21bc91b0f07f607346919156f2cd0551900970bee1ad256743506858005dd6448123a13a3df708274273c2bd2589620a5ac4d465e22ec757b9709"], 0x92c)
r2 = syz_open_pts(r1, 0x0)
ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000180)=0x1)

00:58:58 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, "00200030000009d7001ce1ffffffff6382ece9"})
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETSF(r1, 0x5412, 0x0)

00:58:58 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_LINK_PRI(r2, 0x0, 0x0)
sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
accept$inet6(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
shutdown(r1, 0x1)
recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0xe0390000, @mcast2}, 0x1c)
r3 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x600000000000004)

00:58:58 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0x0, 0x0)
r1 = inotify_init1(0x0)
fcntl$setown(r1, 0x8, 0xffffffffffffffff)
fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, <r2=>0x0})
ptrace$setopts(0x4206, r2, 0x0, 0x0)
rt_sigqueueinfo(r2, 0x200000000012, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffff9})
ptrace$cont(0x9, r2, 0xffff, 0x9)

00:58:58 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_LINK_PRI(r2, 0x0, 0x0)
sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
accept$inet6(0xffffffffffffffff, 0x0, 0x0)

00:58:58 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x1, 0x70, 0x101, 0x3a3, 0x10, "7856ca07a6819d4b"})
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000140)={0x400, 0x7, 0x2, 0x9, 0xf, "ae3007a464b85b2c"})
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x9, 0x0, 0x0, 0x0, 0x0, "00200030000009d7001ce1ffffffff6382ece9"})
syz_open_pts(r0, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x8000000000006, 0x0)
write$binfmt_aout(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="45a62fcd4170ef0e9284606451b69b53f13f363a93db11e11ccb17e5dd209f8d9c8863cb3d5af812e3000000911735321abe3b946c96040000000e6525d847391765698a3321bb89f14a821d74c72dee9cf99d536e1e43e560c8a1000fdd25847e667993f36e6055138b6e0793d24aa74b92e387eb908e6c6709758ed9b43f222b5b132a1da10a4da61f62dc0a0ad5e21bc91b0f07f607346919156f2cd0551900970bee1ad256743506858005dd6448123a13a3df708274273c2bd2589620a5ac4d465e22ec757b9709"], 0x92c)
r2 = syz_open_pts(r1, 0x0)
ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000180)=0x1)

[  356.836105][    C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[  356.848234][    C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
00:58:58 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, "00200030000009d7001ce1ffffffff6382ece9"})
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETSF(r1, 0x5412, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "000800230000000010ff72edc3cf120000ffff"})

00:58:58 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, 0x0, 0x0)

00:58:59 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, "00200030000009d7001ce1ffffffff6382ece9"})
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETSF(r1, 0x5412, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "000800230000000010ff72edc3cf120000ffff"})

00:58:59 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x1, 0x70, 0x101, 0x3a3, 0x10, "7856ca07a6819d4b"})
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000140)={0x400, 0x7, 0x2, 0x9, 0xf, "ae3007a464b85b2c"})
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x9, 0x0, 0x0, 0x0, 0x0, "00200030000009d7001ce1ffffffff6382ece9"})
syz_open_pts(r0, 0x0)
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "eaffffff090000000000000000000000000053"})
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="45a62fcd4170ef0e9284606451b69b53f13f363a93db11e11ccb17e5dd209f8d9c8863cb3d5af812e3000000911735321abe3b946c96040000000e6525d847391765698a3321bb89f14a821d74c72dee9cf99d536e1e43e560c8a1000fdd25847e667993f36e6055138b6e0793d24aa74b92e387eb908e6c6709758ed9b43f222b5b132a1da10a4da61f62dc0a0ad5e21bc91b0f07f607346919156f2cd0551900970bee1ad256743506858005dd6448123a13a3df708274273c2bd2589620a5ac4d465e22ec757b9709"], 0x92c)
r1 = syz_open_pts(0xffffffffffffffff, 0x0)
ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000180)=0x1)

[  356.942839][    C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
00:58:59 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_LINK_PRI(r2, 0x0, 0x0)
sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)

00:58:59 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1={0xff, 0x5}, 0x5}, 0x1c)

00:58:59 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, "00200030000009d7001ce1ffffffff6382ece9"})
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETSF(r1, 0x5412, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "000800230000000010ff72edc3cf120000ffff"})

00:58:59 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x1, 0x70, 0x101, 0x3a3, 0x10, "7856ca07a6819d4b"})
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000140)={0x400, 0x7, 0x2, 0x9, 0xf, "ae3007a464b85b2c"})
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x9, 0x0, 0x0, 0x0, 0x0, "00200030000009d7001ce1ffffffff6382ece9"})
syz_open_pts(r0, 0x0)
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "eaffffff090000000000000000000000000053"})
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="45a62fcd4170ef0e9284606451b69b53f13f363a93db11e11ccb17e5dd209f8d9c8863cb3d5af812e3000000911735321abe3b946c96040000000e6525d847391765698a3321bb89f14a821d74c72dee9cf99d536e1e43e560c8a1000fdd25847e667993f36e6055138b6e0793d24aa74b92e387eb908e6c6709758ed9b43f222b5b132a1da10a4da61f62dc0a0ad5e21bc91b0f07f607346919156f2cd0551900970bee1ad256743506858005dd6448123a13a3df708274273c2bd2589620a5ac4d465e22ec757b9709"], 0x92c)
r1 = syz_open_pts(0xffffffffffffffff, 0x0)
ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000180)=0x1)

[  357.069888][    C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
00:58:59 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_LINK_PRI(r2, 0x0, 0x0)
sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
accept$inet6(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
shutdown(r1, 0x1)
recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0xe8030000, @mcast2}, 0x1c)
r3 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x600000000000004)

[  357.674387][    C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[  357.718068][    C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[  358.329051][ T2617] cgroup: Unknown subsys name 'perf_event'
[  358.335185][ T2617] cgroup: Unknown subsys name 'net_cls'
[  358.559363][    C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
00:59:01 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_LINK_PRI(r2, 0x0, 0x0)
sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)

00:59:01 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0x0, 0x0)
r1 = inotify_init1(0x0)
fcntl$setown(r1, 0x8, 0xffffffffffffffff)
fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, <r2=>0x0})
ptrace$setopts(0x4206, r2, 0x0, 0x0)
rt_sigqueueinfo(r2, 0x200000000012, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffff9})
ptrace$cont(0x9, r2, 0xffff, 0x9)

00:59:01 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1={0xff, 0x5}, 0x5}, 0x1c)

00:59:01 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_LINK_PRI(r2, 0x0, 0x0)
sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
accept$inet6(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)

00:59:01 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x1, 0x70, 0x101, 0x3a3, 0x10, "7856ca07a6819d4b"})
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000140)={0x400, 0x7, 0x2, 0x9, 0xf, "ae3007a464b85b2c"})
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x9, 0x0, 0x0, 0x0, 0x0, "00200030000009d7001ce1ffffffff6382ece9"})
syz_open_pts(r0, 0x0)
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "eaffffff090000000000000000000000000053"})
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="45a62fcd4170ef0e9284606451b69b53f13f363a93db11e11ccb17e5dd209f8d9c8863cb3d5af812e3000000911735321abe3b946c96040000000e6525d847391765698a3321bb89f14a821d74c72dee9cf99d536e1e43e560c8a1000fdd25847e667993f36e6055138b6e0793d24aa74b92e387eb908e6c6709758ed9b43f222b5b132a1da10a4da61f62dc0a0ad5e21bc91b0f07f607346919156f2cd0551900970bee1ad256743506858005dd6448123a13a3df708274273c2bd2589620a5ac4d465e22ec757b9709"], 0x92c)
r1 = syz_open_pts(0xffffffffffffffff, 0x0)
ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000180)=0x1)

00:59:01 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_LINK_PRI(r2, 0x0, 0x0)
sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
accept$inet6(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
shutdown(r1, 0x1)
recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0xf4010000, @mcast2}, 0x1c)
r3 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x600000000000004)

00:59:01 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = inotify_init1(0x0)
fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff)
fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, <r2=>0x0})
ptrace$setopts(0x4206, r2, 0x0, 0x0)
rt_sigqueueinfo(r2, 0x200000000012, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffff9})
ptrace$cont(0x9, r2, 0xffff, 0x9)

00:59:01 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x1, 0x70, 0x101, 0x3a3, 0x10, "7856ca07a6819d4b"})
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000140)={0x400, 0x7, 0x2, 0x9, 0xf, "ae3007a464b85b2c"})
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x9, 0x0, 0x0, 0x0, 0x0, "00200030000009d7001ce1ffffffff6382ece9"})
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x8000000000006, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "eaffffff090000000000000000000000000053"})
write$binfmt_aout(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="45a62fcd4170ef0e9284606451b69b53f13f363a93db11e11ccb17e5dd209f8d9c8863cb3d5af812e3000000911735321abe3b946c96040000000e6525d847391765698a3321bb89f14a821d74c72dee9cf99d536e1e43e560c8a1000fdd25847e667993f36e6055138b6e0793d24aa74b92e387eb908e6c6709758ed9b43f222b5b132a1da10a4da61f62dc0a0ad5e21bc91b0f07f607346919156f2cd0551900970bee1ad256743506858005dd6448123a13a3df708274273c2bd2589620a5ac4d465e22ec757b9709"], 0x92c)
r2 = syz_open_pts(r1, 0x0)
ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000180)=0x1)

00:59:01 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1={0xff, 0x5}, 0x5}, 0x1c)

00:59:01 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_LINK_PRI(r2, 0x0, 0x0)
sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x0)

[  359.512494][    C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
00:59:01 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_LINK_PRI(r2, 0x0, 0x0)
sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
accept$inet6(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
shutdown(r1, 0x1)
recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0xe00b0000, &(0x7f0000001880)={0xa, 0x0, 0x0, @mcast2}, 0x1c)
accept4(r0, 0x0, 0x0, 0x0)

00:59:01 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x1, 0x70, 0x101, 0x3a3, 0x10, "7856ca07a6819d4b"})
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000140)={0x400, 0x7, 0x2, 0x9, 0xf, "ae3007a464b85b2c"})
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x8000000000006, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "eaffffff090000000000000000000000000053"})
write$binfmt_aout(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="45a62fcd4170ef0e9284606451b69b53f13f363a93db11e11ccb17e5dd209f8d9c8863cb3d5af812e3000000911735321abe3b946c96040000000e6525d847391765698a3321bb89f14a821d74c72dee9cf99d536e1e43e560c8a1000fdd25847e667993f36e6055138b6e0793d24aa74b92e387eb908e6c6709758ed9b43f222b5b132a1da10a4da61f62dc0a0ad5e21bc91b0f07f607346919156f2cd0551900970bee1ad256743506858005dd6448123a13a3df708274273c2bd2589620a5ac4d465e22ec757b9709"], 0x92c)
r2 = syz_open_pts(r1, 0x0)
ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000180)=0x1)

00:59:01 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x5}}, 0x1c)

00:59:01 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_LINK_PRI(r2, 0x0, 0x0)

00:59:01 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x1, 0x70, 0x101, 0x3a3, 0x10, "7856ca07a6819d4b"})
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x8000000000006, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "eaffffff090000000000000000000000000053"})
write$binfmt_aout(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="45a62fcd4170ef0e9284606451b69b53f13f363a93db11e11ccb17e5dd209f8d9c8863cb3d5af812e3000000911735321abe3b946c96040000000e6525d847391765698a3321bb89f14a821d74c72dee9cf99d536e1e43e560c8a1000fdd25847e667993f36e6055138b6e0793d24aa74b92e387eb908e6c6709758ed9b43f222b5b132a1da10a4da61f62dc0a0ad5e21bc91b0f07f607346919156f2cd0551900970bee1ad256743506858005dd6448123a13a3df708274273c2bd2589620a5ac4d465e22ec757b9709"], 0x92c)
r2 = syz_open_pts(r1, 0x0)
ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000180)=0x1)

00:59:01 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x1, 0x70, 0x101, 0x3a3, 0x10, "7856ca07a6819d4b"})
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000140)={0x400, 0x7, 0x2, 0x9, 0xf, "ae3007a464b85b2c"})
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x9, 0x0, 0x0, 0x0, 0x0, "00200030000009d7001ce1ffffffff6382ece9"})
syz_open_pts(r0, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x8000000000006, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "eaffffff090000000000000000000000000053"})
write$binfmt_aout(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="45a62fcd4170ef0e9284606451b69b53f13f363a93db11e11ccb17e5dd209f8d9c8863cb3d5af812e3000000911735321abe3b946c96040000000e6525d847391765698a3321bb89f14a821d74c72dee9cf99d536e1e43e560c8a1000fdd25847e667993f36e6055138b6e0793d24aa74b92e387eb908e6c6709758ed9b43f222b5b132a1da10a4da61f62dc0a0ad5e21bc91b0f07f607346919156f2cd0551900970bee1ad256743506858005dd6448123a13a3df708274273c2bd2589620a5ac4d465e22ec757b9709"], 0x92c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
fstat(r2, &(0x7f0000000500))
ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000000280)=""/213)
r3 = syz_open_pts(r1, 0x0)
ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000180)=0x1)

00:59:01 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff)

00:59:02 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_LINK_PRI(r2, 0x0, 0x0)
sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
accept$inet6(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
shutdown(r1, 0x1)
recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0xff000000, @mcast2}, 0x1c)
r3 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x600000000000004)

[  360.434809][    C1] net_ratelimit: 6 callbacks suppressed
[  360.434818][    C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[  361.011715][ T3144] cgroup: Unknown subsys name 'perf_event'
[  361.018002][ T3144] cgroup: Unknown subsys name 'net_cls'
00:59:04 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = inotify_init1(0x0)
fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff)
fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, <r2=>0x0})
ptrace$setopts(0x4206, r2, 0x0, 0x0)
rt_sigqueueinfo(r2, 0x200000000012, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffff9})
ptrace$cont(0x9, r2, 0xffff, 0x9)

00:59:04 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x8000000000006, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "eaffffff090000000000000000000000000053"})
write$binfmt_aout(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="45a62fcd4170ef0e9284606451b69b53f13f363a93db11e11ccb17e5dd209f8d9c8863cb3d5af812e3000000911735321abe3b946c96040000000e6525d847391765698a3321bb89f14a821d74c72dee9cf99d536e1e43e560c8a1000fdd25847e667993f36e6055138b6e0793d24aa74b92e387eb908e6c6709758ed9b43f222b5b132a1da10a4da61f62dc0a0ad5e21bc91b0f07f607346919156f2cd0551900970bee1ad256743506858005dd6448123a13a3df708274273c2bd2589620a5ac4d465e22ec757b9709"], 0x92c)
r2 = syz_open_pts(r1, 0x0)
ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000180)=0x1)

00:59:04 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x1, 0x70, 0x101, 0x3a3, 0x10, "7856ca07a6819d4b"})
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000140)={0x400, 0x7, 0x2, 0x9, 0xf, "ae3007a464b85b2c"})
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x9, 0x0, 0x0, 0x0, 0x0, "00200030000009d7001ce1ffffffff6382ece9"})
syz_open_pts(r0, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x8000000000006, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "eaffffff090000000000000000000000000053"})
write$binfmt_aout(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="45a62fcd4170ef0e9284606451b69b53f13f363a93db11e11ccb17e5dd209f8d9c8863cb3d5af812e3000000911735321abe3b946c96040000000e6525d847391765698a3321bb89f14a821d74c72dee9cf99d536e1e43e560c8a1000fdd25847e667993f36e6055138b6e0793d24aa74b92e387eb908e6c6709758ed9b43f222b5b132a1da10a4da61f62dc0a0ad5e21bc91b0f07f607346919156f2cd0551900970bee1ad256743506858005dd6448123a13a3df708274273c2bd2589620a5ac4d465e22ec757b9709"], 0x92c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
fstat(r2, &(0x7f0000000500))
ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000000280)=""/213)
r3 = syz_open_pts(r1, 0x0)
ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000180)=0x1)

00:59:04 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)

00:59:04 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_LINK_PRI(r2, 0x0, 0x0)
sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
accept$inet6(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
shutdown(r1, 0x1)
recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0xe00b0000, &(0x7f0000001880)={0xa, 0x0, 0x0, @mcast2}, 0x1c)
accept4(r0, 0x0, 0x0, 0x0)

00:59:04 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_LINK_PRI(r2, 0x0, 0x0)
sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
accept$inet6(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
shutdown(r1, 0x1)
recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0x0, @mcast2={0x0}}, 0x1c)
r3 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x600000000000004)

00:59:04 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = inotify_init1(0x0)
fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff)
fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, <r2=>0x0})
ptrace$setopts(0x4206, r2, 0x0, 0x0)
rt_sigqueueinfo(r2, 0x200000000012, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffff9})
ptrace$cont(0x9, r2, 0xffff, 0x9)

00:59:04 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)

00:59:04 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x1, 0x70, 0x101, 0x3a3, 0x10, "7856ca07a6819d4b"})
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000140)={0x400, 0x7, 0x2, 0x9, 0xf, "ae3007a464b85b2c"})
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x9, 0x0, 0x0, 0x0, 0x0, "00200030000009d7001ce1ffffffff6382ece9"})
syz_open_pts(r0, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x8000000000006, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "eaffffff090000000000000000000000000053"})
write$binfmt_aout(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="45a62fcd4170ef0e9284606451b69b53f13f363a93db11e11ccb17e5dd209f8d9c8863cb3d5af812e3000000911735321abe3b946c96040000000e6525d847391765698a3321bb89f14a821d74c72dee9cf99d536e1e43e560c8a1000fdd25847e667993f36e6055138b6e0793d24aa74b92e387eb908e6c6709758ed9b43f222b5b132a1da10a4da61f62dc0a0ad5e21bc91b0f07f607346919156f2cd0551900970bee1ad256743506858005dd6448123a13a3df708274273c2bd2589620a5ac4d465e22ec757b9709"], 0x92c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
fstat(r2, &(0x7f0000000500))
ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000000280)=""/213)
r3 = syz_open_pts(r1, 0x0)
ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000180)=0x1)

00:59:04 executing program 3:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x8000000000006, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "eaffffff090000000000000000000000000053"})
write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="45a62fcd4170ef0e9284606451b69b53f13f363a93db11e11ccb17e5dd209f8d9c8863cb3d5af812e3000000911735321abe3b946c96040000000e6525d847391765698a3321bb89f14a821d74c72dee9cf99d536e1e43e560c8a1000fdd25847e667993f36e6055138b6e0793d24aa74b92e387eb908e6c6709758ed9b43f222b5b132a1da10a4da61f62dc0a0ad5e21bc91b0f07f607346919156f2cd0551900970bee1ad256743506858005dd6448123a13a3df708274273c2bd2589620a5ac4d465e22ec757b9709"], 0x92c)
r1 = syz_open_pts(r0, 0x0)
ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000180)=0x1)

[  362.198626][    C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[  362.199747][    C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[  362.231821][    C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
00:59:04 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_LINK_PRI(r2, 0x0, 0x0)
sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
accept$inet6(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
shutdown(r1, 0x1)
recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0xe00b0000, &(0x7f0000001880)={0xa, 0x0, 0x0, @mcast2}, 0x1c)
accept4(r0, 0x0, 0x0, 0x0)

00:59:04 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = inotify_init1(0x0)
fcntl$setown(r1, 0x8, 0xffffffffffffffff)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)={0x0, <r2=>0x0})
ptrace$setopts(0x4206, r2, 0x0, 0x0)
rt_sigqueueinfo(r2, 0x200000000012, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffff9})
ptrace$cont(0x9, r2, 0xffff, 0x9)

00:59:04 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)

00:59:04 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x1, 0x70, 0x101, 0x3a3, 0x10, "7856ca07a6819d4b"})
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000140)={0x400, 0x7, 0x2, 0x9, 0xf, "ae3007a464b85b2c"})
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x9, 0x0, 0x0, 0x0, 0x0, "00200030000009d7001ce1ffffffff6382ece9"})
syz_open_pts(r0, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x8000000000006, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "eaffffff090000000000000000000000000053"})
write$binfmt_aout(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="45a62fcd4170ef0e9284606451b69b53f13f363a93db11e11ccb17e5dd209f8d9c8863cb3d5af812e3000000911735321abe3b946c96040000000e6525d847391765698a3321bb89f14a821d74c72dee9cf99d536e1e43e560c8a1000fdd25847e667993f36e6055138b6e0793d24aa74b92e387eb908e6c6709758ed9b43f222b5b132a1da10a4da61f62dc0a0ad5e21bc91b0f07f607346919156f2cd0551900970bee1ad256743506858005dd6448123a13a3df708274273c2bd2589620a5ac4d465e22ec757b9709"], 0x92c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
fstat(r2, &(0x7f0000000500))
ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000000280)=""/213)
ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000180)=0x1)

[  362.324278][    C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
00:59:04 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x8000000000006, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "eaffffff090000000000000000000000000053"})
write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="45a62fcd4170ef0e9284606451b69b53f13f363a93db11e11ccb17e5dd209f8d9c8863cb3d5af812e3000000911735321abe3b946c96040000000e6525d847391765698a3321bb89f14a821d74c72dee9cf99d536e1e43e560c8a1000fdd25847e667993f36e6055138b6e0793d24aa74b92e387eb908e6c6709758ed9b43f222b5b132a1da10a4da61f62dc0a0ad5e21bc91b0f07f607346919156f2cd0551900970bee1ad256743506858005dd6448123a13a3df708274273c2bd2589620a5ac4d465e22ec757b9709"], 0x92c)
r1 = syz_open_pts(r0, 0x0)
ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000180)=0x1)

00:59:04 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = inotify_init1(0x0)
fcntl$setown(r1, 0x8, 0xffffffffffffffff)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)={0x0, <r2=>0x0})
ptrace$setopts(0x4206, r2, 0x0, 0x0)
rt_sigqueueinfo(r2, 0x200000000012, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffff9})
ptrace$cont(0x9, r2, 0xffff, 0x9)

[  362.366889][    C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
00:59:04 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x1, 0x70, 0x101, 0x3a3, 0x10, "7856ca07a6819d4b"})
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000140)={0x400, 0x7, 0x2, 0x9, 0xf, "ae3007a464b85b2c"})
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x9, 0x0, 0x0, 0x0, 0x0, "00200030000009d7001ce1ffffffff6382ece9"})
syz_open_pts(r0, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x8000000000006, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "eaffffff090000000000000000000000000053"})
write$binfmt_aout(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="45a62fcd4170ef0e9284606451b69b53f13f363a93db11e11ccb17e5dd209f8d9c8863cb3d5af812e3000000911735321abe3b946c96040000000e6525d847391765698a3321bb89f14a821d74c72dee9cf99d536e1e43e560c8a1000fdd25847e667993f36e6055138b6e0793d24aa74b92e387eb908e6c6709758ed9b43f222b5b132a1da10a4da61f62dc0a0ad5e21bc91b0f07f607346919156f2cd0551900970bee1ad256743506858005dd6448123a13a3df708274273c2bd2589620a5ac4d465e22ec757b9709"], 0x92c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
fstat(r2, &(0x7f0000000500))
ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000000280)=""/213)
ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000180)=0x1)

[  362.424055][    C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
00:59:05 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_LINK_PRI(r2, 0x0, 0x0)
sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
accept$inet6(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
shutdown(r1, 0x1)
recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0x0, @mcast2={0xff, 0x3}}, 0x1c)
r3 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x600000000000004)

00:59:05 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x8000000000006, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "eaffffff090000000000000000000000000053"})
write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="45a62fcd4170ef0e9284606451b69b53f13f363a93db11e11ccb17e5dd209f8d9c8863cb3d5af812e3000000911735321abe3b946c96040000000e6525d847391765698a3321bb89f14a821d74c72dee9cf99d536e1e43e560c8a1000fdd25847e667993f36e6055138b6e0793d24aa74b92e387eb908e6c6709758ed9b43f222b5b132a1da10a4da61f62dc0a0ad5e21bc91b0f07f607346919156f2cd0551900970bee1ad256743506858005dd6448123a13a3df708274273c2bd2589620a5ac4d465e22ec757b9709"], 0x92c)
r1 = syz_open_pts(r0, 0x0)
ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000180)=0x1)

00:59:05 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x1, 0x70, 0x101, 0x3a3, 0x10, "7856ca07a6819d4b"})
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000140)={0x400, 0x7, 0x2, 0x9, 0xf, "ae3007a464b85b2c"})
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x9, 0x0, 0x0, 0x0, 0x0, "00200030000009d7001ce1ffffffff6382ece9"})
syz_open_pts(r0, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x8000000000006, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "eaffffff090000000000000000000000000053"})
write$binfmt_aout(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="45a62fcd4170ef0e9284606451b69b53f13f363a93db11e11ccb17e5dd209f8d9c8863cb3d5af812e3000000911735321abe3b946c96040000000e6525d847391765698a3321bb89f14a821d74c72dee9cf99d536e1e43e560c8a1000fdd25847e667993f36e6055138b6e0793d24aa74b92e387eb908e6c6709758ed9b43f222b5b132a1da10a4da61f62dc0a0ad5e21bc91b0f07f607346919156f2cd0551900970bee1ad256743506858005dd6448123a13a3df708274273c2bd2589620a5ac4d465e22ec757b9709"], 0x92c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
fstat(r2, &(0x7f0000000500))
ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000000280)=""/213)
ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000180)=0x1)

00:59:05 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = inotify_init1(0x0)
fcntl$setown(r1, 0x8, 0xffffffffffffffff)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)={0x0, <r2=>0x0})
ptrace$setopts(0x4206, r2, 0x0, 0x0)
rt_sigqueueinfo(r2, 0x200000000012, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffff9})
ptrace$cont(0x9, r2, 0xffff, 0x9)

00:59:05 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)

00:59:05 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_LINK_PRI(r2, 0x0, 0x0)
sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
accept$inet6(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
shutdown(r1, 0x1)
recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0xe00b0000, &(0x7f0000001880)={0xa, 0x0, 0x0, @mcast2}, 0x1c)

00:59:05 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = inotify_init1(0x0)
fcntl$setown(r1, 0x8, 0xffffffffffffffff)
fcntl$getownex(r1, 0x10, 0x0)
ptrace$setopts(0x4206, 0x0, 0x0, 0x0)
rt_sigqueueinfo(0x0, 0x200000000012, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffff9})
ptrace$cont(0x9, 0x0, 0xffff, 0x9)

00:59:05 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x1, 0x70, 0x101, 0x3a3, 0x10, "7856ca07a6819d4b"})
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000140)={0x400, 0x7, 0x2, 0x9, 0xf, "ae3007a464b85b2c"})
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x9, 0x0, 0x0, 0x0, 0x0, "00200030000009d7001ce1ffffffff6382ece9"})
syz_open_pts(r0, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x8000000000006, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "eaffffff090000000000000000000000000053"})
write$binfmt_aout(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="45a62fcd4170ef0e9284606451b69b53f13f363a93db11e11ccb17e5dd209f8d9c8863cb3d5af812e3000000911735321abe3b946c96040000000e6525d847391765698a3321bb89f14a821d74c72dee9cf99d536e1e43e560c8a1000fdd25847e667993f36e6055138b6e0793d24aa74b92e387eb908e6c6709758ed9b43f222b5b132a1da10a4da61f62dc0a0ad5e21bc91b0f07f607346919156f2cd0551900970bee1ad256743506858005dd6448123a13a3df708274273c2bd2589620a5ac4d465e22ec757b9709"], 0x92c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
fstat(r2, &(0x7f0000000500))
r3 = syz_open_pts(r1, 0x0)
ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000180)=0x1)

00:59:05 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x8000000000006, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "eaffffff090000000000000000000000000053"})
write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="45a62fcd4170ef0e9284606451b69b53f13f363a93db11e11ccb17e5dd209f8d9c8863cb3d5af812e3000000911735321abe3b946c96040000000e6525d847391765698a3321bb89f14a821d74c72dee9cf99d536e1e43e560c8a1000fdd25847e667993f36e6055138b6e0793d24aa74b92e387eb908e6c6709758ed9b43f222b5b132a1da10a4da61f62dc0a0ad5e21bc91b0f07f607346919156f2cd0551900970bee1ad256743506858005dd6448123a13a3df708274273c2bd2589620a5ac4d465e22ec757b9709"], 0x92c)
r1 = syz_open_pts(r0, 0x0)
ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000180)=0x1)

00:59:05 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)

[  363.139842][    C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
00:59:05 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x8000000000006, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "eaffffff090000000000000000000000000053"})
write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="45a62fcd4170ef0e9284606451b69b53f13f363a93db11e11ccb17e5dd209f8d9c8863cb3d5af812e3000000911735321abe3b946c96040000000e6525d847391765698a3321bb89f14a821d74c72dee9cf99d536e1e43e560c8a1000fdd25847e667993f36e6055138b6e0793d24aa74b92e387eb908e6c6709758ed9b43f222b5b132a1da10a4da61f62dc0a0ad5e21bc91b0f07f607346919156f2cd0551900970bee1ad256743506858005dd6448123a13a3df708274273c2bd2589620a5ac4d465e22ec757b9709"], 0x92c)
r1 = syz_open_pts(r0, 0x0)
ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000180)=0x1)

00:59:05 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = inotify_init1(0x0)
fcntl$setown(r1, 0x8, 0xffffffffffffffff)
fcntl$getownex(r1, 0x10, 0x0)
ptrace$setopts(0x4206, 0x0, 0x0, 0x0)
rt_sigqueueinfo(0x0, 0x200000000012, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffff9})
ptrace$cont(0x9, 0x0, 0xffff, 0x9)

[  363.254248][    C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
00:59:06 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_LINK_PRI(r2, 0x0, 0x0)
sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
accept$inet6(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
shutdown(r1, 0x1)
recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0x0, @mcast2={0xff, 0x4}}, 0x1c)
r3 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x600000000000004)

00:59:06 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x1, 0x70, 0x101, 0x3a3, 0x10, "7856ca07a6819d4b"})
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000140)={0x400, 0x7, 0x2, 0x9, 0xf, "ae3007a464b85b2c"})
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x9, 0x0, 0x0, 0x0, 0x0, "00200030000009d7001ce1ffffffff6382ece9"})
syz_open_pts(r0, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x8000000000006, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "eaffffff090000000000000000000000000053"})
write$binfmt_aout(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="45a62fcd4170ef0e9284606451b69b53f13f363a93db11e11ccb17e5dd209f8d9c8863cb3d5af812e3000000911735321abe3b946c96040000000e6525d847391765698a3321bb89f14a821d74c72dee9cf99d536e1e43e560c8a1000fdd25847e667993f36e6055138b6e0793d24aa74b92e387eb908e6c6709758ed9b43f222b5b132a1da10a4da61f62dc0a0ad5e21bc91b0f07f607346919156f2cd0551900970bee1ad256743506858005dd6448123a13a3df708274273c2bd2589620a5ac4d465e22ec757b9709"], 0x92c)
openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = syz_open_pts(r1, 0x0)
ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000180)=0x1)

00:59:06 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)

00:59:06 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "eaffffff090000000000000000000000000053"})
write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="45a62fcd4170ef0e9284606451b69b53f13f363a93db11e11ccb17e5dd209f8d9c8863cb3d5af812e3000000911735321abe3b946c96040000000e6525d847391765698a3321bb89f14a821d74c72dee9cf99d536e1e43e560c8a1000fdd25847e667993f36e6055138b6e0793d24aa74b92e387eb908e6c6709758ed9b43f222b5b132a1da10a4da61f62dc0a0ad5e21bc91b0f07f607346919156f2cd0551900970bee1ad256743506858005dd6448123a13a3df708274273c2bd2589620a5ac4d465e22ec757b9709"], 0x92c)
r1 = syz_open_pts(r0, 0x0)
ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000180)=0x1)

00:59:06 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = inotify_init1(0x0)
fcntl$setown(r1, 0x8, 0xffffffffffffffff)
fcntl$getownex(r1, 0x10, 0x0)
ptrace$setopts(0x4206, 0x0, 0x0, 0x0)
rt_sigqueueinfo(0x0, 0x200000000012, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffff9})
ptrace$cont(0x9, 0x0, 0xffff, 0x9)

00:59:06 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_LINK_PRI(r2, 0x0, 0x0)
sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
accept$inet6(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
shutdown(r1, 0x1)

00:59:06 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x1, 0x70, 0x101, 0x3a3, 0x10, "7856ca07a6819d4b"})
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000140)={0x400, 0x7, 0x2, 0x9, 0xf, "ae3007a464b85b2c"})
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x9, 0x0, 0x0, 0x0, 0x0, "00200030000009d7001ce1ffffffff6382ece9"})
syz_open_pts(r0, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x8000000000006, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "eaffffff090000000000000000000000000053"})
write$binfmt_aout(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="45a62fcd4170ef0e9284606451b69b53f13f363a93db11e11ccb17e5dd209f8d9c8863cb3d5af812e3000000911735321abe3b946c96040000000e6525d847391765698a3321bb89f14a821d74c72dee9cf99d536e1e43e560c8a1000fdd25847e667993f36e6055138b6e0793d24aa74b92e387eb908e6c6709758ed9b43f222b5b132a1da10a4da61f62dc0a0ad5e21bc91b0f07f607346919156f2cd0551900970bee1ad256743506858005dd6448123a13a3df708274273c2bd2589620a5ac4d465e22ec757b9709"], 0x92c)
openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = syz_open_pts(r1, 0x0)
ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000180)=0x1)

00:59:06 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)

[  364.058497][    C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
00:59:06 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = inotify_init1(0x0)
fcntl$setown(r1, 0x8, 0xffffffffffffffff)
fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, <r2=>0x0})
ptrace$setopts(0xffffffffffffffff, r2, 0x0, 0x0)
rt_sigqueueinfo(r2, 0x200000000012, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffff9})
ptrace$cont(0x9, r2, 0xffff, 0x9)

00:59:06 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)

00:59:06 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "eaffffff090000000000000000000000000053"})
write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="45a62fcd4170ef0e9284606451b69b53f13f363a93db11e11ccb17e5dd209f8d9c8863cb3d5af812e3000000911735321abe3b946c96040000000e6525d847391765698a3321bb89f14a821d74c72dee9cf99d536e1e43e560c8a1000fdd25847e667993f36e6055138b6e0793d24aa74b92e387eb908e6c6709758ed9b43f222b5b132a1da10a4da61f62dc0a0ad5e21bc91b0f07f607346919156f2cd0551900970bee1ad256743506858005dd6448123a13a3df708274273c2bd2589620a5ac4d465e22ec757b9709"], 0x92c)
r1 = syz_open_pts(r0, 0x0)
ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000180)=0x1)

00:59:06 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_LINK_PRI(r2, 0x0, 0x0)
sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
accept$inet6(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)

00:59:07 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_LINK_PRI(r2, 0x0, 0x0)
sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
accept$inet6(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
shutdown(r1, 0x1)
recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0x0, @mcast2={0xff, 0x7}}, 0x1c)
r3 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x600000000000004)

00:59:07 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x1, 0x70, 0x101, 0x3a3, 0x10, "7856ca07a6819d4b"})
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000140)={0x400, 0x7, 0x2, 0x9, 0xf, "ae3007a464b85b2c"})
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x9, 0x0, 0x0, 0x0, 0x0, "00200030000009d7001ce1ffffffff6382ece9"})
syz_open_pts(r0, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x8000000000006, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "eaffffff090000000000000000000000000053"})
write$binfmt_aout(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="45a62fcd4170ef0e9284606451b69b53f13f363a93db11e11ccb17e5dd209f8d9c8863cb3d5af812e3000000911735321abe3b946c96040000000e6525d847391765698a3321bb89f14a821d74c72dee9cf99d536e1e43e560c8a1000fdd25847e667993f36e6055138b6e0793d24aa74b92e387eb908e6c6709758ed9b43f222b5b132a1da10a4da61f62dc0a0ad5e21bc91b0f07f607346919156f2cd0551900970bee1ad256743506858005dd6448123a13a3df708274273c2bd2589620a5ac4d465e22ec757b9709"], 0x92c)
r2 = syz_open_pts(r1, 0x0)
ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000180)=0x1)

00:59:07 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "eaffffff090000000000000000000000000053"})
write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="45a62fcd4170ef0e9284606451b69b53f13f363a93db11e11ccb17e5dd209f8d9c8863cb3d5af812e3000000911735321abe3b946c96040000000e6525d847391765698a3321bb89f14a821d74c72dee9cf99d536e1e43e560c8a1000fdd25847e667993f36e6055138b6e0793d24aa74b92e387eb908e6c6709758ed9b43f222b5b132a1da10a4da61f62dc0a0ad5e21bc91b0f07f607346919156f2cd0551900970bee1ad256743506858005dd6448123a13a3df708274273c2bd2589620a5ac4d465e22ec757b9709"], 0x92c)
r1 = syz_open_pts(r0, 0x0)
ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000180)=0x1)

00:59:07 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)

00:59:07 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_LINK_PRI(r2, 0x0, 0x0)
sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
accept$inet6(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)

00:59:07 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = inotify_init1(0x0)
fcntl$setown(r1, 0x8, 0xffffffffffffffff)
fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, <r2=>0x0})
ptrace$setopts(0xffffffffffffffff, r2, 0x0, 0x0)
rt_sigqueueinfo(r2, 0x200000000012, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffff9})
ptrace$cont(0x9, r2, 0xffff, 0x9)

00:59:07 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x8000000000006, 0x0)
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "eaffffff090000000000000000000000000053"})
write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="45a62fcd4170ef0e9284606451b69b53f13f363a93db11e11ccb17e5dd209f8d9c8863cb3d5af812e3000000911735321abe3b946c96040000000e6525d847391765698a3321bb89f14a821d74c72dee9cf99d536e1e43e560c8a1000fdd25847e667993f36e6055138b6e0793d24aa74b92e387eb908e6c6709758ed9b43f222b5b132a1da10a4da61f62dc0a0ad5e21bc91b0f07f607346919156f2cd0551900970bee1ad256743506858005dd6448123a13a3df708274273c2bd2589620a5ac4d465e22ec757b9709"], 0x92c)
r1 = syz_open_pts(r0, 0x0)
ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000180)=0x1)

00:59:07 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x8000000000006, 0x0)
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "eaffffff090000000000000000000000000053"})
write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="45a62fcd4170ef0e9284606451b69b53f13f363a93db11e11ccb17e5dd209f8d9c8863cb3d5af812e3000000911735321abe3b946c96040000000e6525d847391765698a3321bb89f14a821d74c72dee9cf99d536e1e43e560c8a1000fdd25847e667993f36e6055138b6e0793d24aa74b92e387eb908e6c6709758ed9b43f222b5b132a1da10a4da61f62dc0a0ad5e21bc91b0f07f607346919156f2cd0551900970bee1ad256743506858005dd6448123a13a3df708274273c2bd2589620a5ac4d465e22ec757b9709"], 0x92c)
r1 = syz_open_pts(r0, 0x0)
ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000180)=0x1)

[  364.989663][  T622] ==================================================================
[  364.997782][  T622] BUG: KCSAN: data-race in n_tty_receive_char / n_tty_receive_char
[  365.005843][  T622] 
[  365.008160][  T622] write to 0xffffc9000113d000 of 8 bytes by task 3770 on cpu 0:
[  365.015782][  T622]  n_tty_receive_char+0x622/0x6c0
[  365.020817][  T622]  n_tty_receive_buf_common+0xf2e/0x4e70
[  365.027931][  T622]  n_tty_receive_buf+0x2b/0x40
[  365.033304][  T622]  tty_ioctl+0x968/0x1120
00:59:07 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x8000000000006, 0x0)
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "eaffffff090000000000000000000000000053"})
write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="45a62fcd4170ef0e9284606451b69b53f13f363a93db11e11ccb17e5dd209f8d9c8863cb3d5af812e3000000911735321abe3b946c96040000000e6525d847391765698a3321bb89f14a821d74c72dee9cf99d536e1e43e560c8a1000fdd25847e667993f36e6055138b6e0793d24aa74b92e387eb908e6c6709758ed9b43f222b5b132a1da10a4da61f62dc0a0ad5e21bc91b0f07f607346919156f2cd0551900970bee1ad256743506858005dd6448123a13a3df708274273c2bd2589620a5ac4d465e22ec757b9709"], 0x92c)
r1 = syz_open_pts(r0, 0x0)
ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000180)=0x1)

00:59:07 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x8000000000006, 0x0)
ioctl$TCSETS(r0, 0x40045431, 0x0)
write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="45a62fcd4170ef0e9284606451b69b53f13f363a93db11e11ccb17e5dd209f8d9c8863cb3d5af812e3000000911735321abe3b946c96040000000e6525d847391765698a3321bb89f14a821d74c72dee9cf99d536e1e43e560c8a1000fdd25847e667993f36e6055138b6e0793d24aa74b92e387eb908e6c6709758ed9b43f222b5b132a1da10a4da61f62dc0a0ad5e21bc91b0f07f607346919156f2cd0551900970bee1ad256743506858005dd6448123a13a3df708274273c2bd2589620a5ac4d465e22ec757b9709"], 0x92c)
r1 = syz_open_pts(r0, 0x0)
ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000180)=0x1)

[  365.037636][  T622]  __se_sys_ioctl+0xcb/0x140
[  365.042217][  T622]  __x64_sys_ioctl+0x3f/0x50
[  365.046814][  T622]  do_syscall_64+0x3d/0x90
[  365.051227][  T622]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  365.057301][  T622] 
[  365.059619][  T622] read to 0xffffc9000113d000 of 8 bytes by task 622 on cpu 1:
[  365.067153][  T622]  n_tty_receive_char+0x5fc/0x6c0
[  365.072289][  T622]  n_tty_receive_buf_common+0xf2e/0x4e70
[  365.077920][  T622]  n_tty_receive_buf2+0x2e/0x40
[  365.082763][  T622]  tty_ldisc_receive_buf+0x5b/0xf0
00:59:07 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x8000000000006, 0x0)
ioctl$TCSETS(r0, 0x40045431, 0x0)
write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="45a62fcd4170ef0e9284606451b69b53f13f363a93db11e11ccb17e5dd209f8d9c8863cb3d5af812e3000000911735321abe3b946c96040000000e6525d847391765698a3321bb89f14a821d74c72dee9cf99d536e1e43e560c8a1000fdd25847e667993f36e6055138b6e0793d24aa74b92e387eb908e6c6709758ed9b43f222b5b132a1da10a4da61f62dc0a0ad5e21bc91b0f07f607346919156f2cd0551900970bee1ad256743506858005dd6448123a13a3df708274273c2bd2589620a5ac4d465e22ec757b9709"], 0x92c)
r1 = syz_open_pts(r0, 0x0)
ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000180)=0x1)

[  365.087979][  T622]  tty_port_default_receive_buf+0x54/0x80
[  365.093699][  T622]  flush_to_ldisc+0x1c5/0x2c0
[  365.098467][  T622]  process_one_work+0x3e9/0x8f0
[  365.103320][  T622]  worker_thread+0x636/0xae0
[  365.107995][  T622]  kthread+0x262/0x280
[  365.112066][  T622]  ret_from_fork+0x1f/0x30
[  365.116491][  T622] 
[  365.118984][  T622] value changed: 0x0000000000000017 -> 0x0000000000000018
[  365.126079][  T622] 
[  365.128395][  T622] Reported by Kernel Concurrency Sanitizer on:
00:59:07 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x8000000000006, 0x0)
ioctl$TCSETS(r0, 0x40045431, 0x0)
write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="45a62fcd4170ef0e9284606451b69b53f13f363a93db11e11ccb17e5dd209f8d9c8863cb3d5af812e3000000911735321abe3b946c96040000000e6525d847391765698a3321bb89f14a821d74c72dee9cf99d536e1e43e560c8a1000fdd25847e667993f36e6055138b6e0793d24aa74b92e387eb908e6c6709758ed9b43f222b5b132a1da10a4da61f62dc0a0ad5e21bc91b0f07f607346919156f2cd0551900970bee1ad256743506858005dd6448123a13a3df708274273c2bd2589620a5ac4d465e22ec757b9709"], 0x92c)
r1 = syz_open_pts(r0, 0x0)
ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000180)=0x1)

[  365.134529][  T622] CPU: 1 PID: 622 Comm: kworker/u4:2 Not tainted 5.14.0-rc3-syzkaller #0
[  365.143136][  T622] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  365.153256][  T622] Workqueue: events_unbound flush_to_ldisc
[  365.159090][  T622] ==================================================================
00:59:07 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_LINK_PRI(r2, 0x0, 0x0)
sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
accept$inet6(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
shutdown(r1, 0x1)
recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0x0, @mcast2={0xff, 0x8}}, 0x1c)
r3 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x600000000000004)

00:59:07 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x8000000000006, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "eaffffff090000000000000000000000000053"})
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="45a62fcd4170ef0e9284606451b69b53f13f363a93db11e11ccb17e5dd209f8d9c8863cb3d5af812e3000000911735321abe3b946c96040000000e6525d847391765698a3321bb89f14a821d74c72dee9cf99d536e1e43e560c8a1000fdd25847e667993f36e6055138b6e0793d24aa74b92e387eb908e6c6709758ed9b43f222b5b132a1da10a4da61f62dc0a0ad5e21bc91b0f07f607346919156f2cd0551900970bee1ad256743506858005dd6448123a13a3df708274273c2bd2589620a5ac4d465e22ec757b9709"], 0x92c)
r1 = syz_open_pts(r0, 0x0)
ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000180)=0x1)

00:59:07 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x1, 0x70, 0x101, 0x3a3, 0x10, "7856ca07a6819d4b"})
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000140)={0x400, 0x7, 0x2, 0x9, 0xf, "ae3007a464b85b2c"})
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x9, 0x0, 0x0, 0x0, 0x0, "00200030000009d7001ce1ffffffff6382ece9"})
syz_open_pts(r0, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x8000000000006, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "eaffffff090000000000000000000000000053"})
write$binfmt_aout(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="45a62fcd4170ef0e9284606451b69b53f13f363a93db11e11ccb17e5dd209f8d9c8863cb3d5af812e3000000911735321abe3b946c96040000000e6525d847391765698a3321bb89f14a821d74c72dee9cf99d536e1e43e560c8a1000fdd25847e667993f36e6055138b6e0793d24aa74b92e387eb908e6c6709758ed9b43f222b5b132a1da10a4da61f62dc0a0ad5e21bc91b0f07f607346919156f2cd0551900970bee1ad256743506858005dd6448123a13a3df708274273c2bd2589620a5ac4d465e22ec757b9709"], 0x92c)
r2 = syz_open_pts(r1, 0x0)
ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000180)=0x1)

00:59:07 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)

00:59:07 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_LINK_PRI(r2, 0x0, 0x0)
sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
accept$inet6(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)

00:59:07 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = inotify_init1(0x0)
fcntl$setown(r1, 0x8, 0xffffffffffffffff)
fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, <r2=>0x0})
ptrace$setopts(0xffffffffffffffff, r2, 0x0, 0x0)
rt_sigqueueinfo(r2, 0x200000000012, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffff9})
ptrace$cont(0x9, r2, 0xffff, 0x9)

00:59:08 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = inotify_init1(0x0)
fcntl$setown(r1, 0x8, 0xffffffffffffffff)
fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, <r2=>0x0})
ptrace$setopts(0x4206, 0x0, 0x0, 0x0)
rt_sigqueueinfo(r2, 0x200000000012, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffff9})
ptrace$cont(0x9, r2, 0xffff, 0x9)

00:59:08 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x8000000000006, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "eaffffff090000000000000000000000000053"})
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="45a62fcd4170ef0e9284606451b69b53f13f363a93db11e11ccb17e5dd209f8d9c8863cb3d5af812e3000000911735321abe3b946c96040000000e6525d847391765698a3321bb89f14a821d74c72dee9cf99d536e1e43e560c8a1000fdd25847e667993f36e6055138b6e0793d24aa74b92e387eb908e6c6709758ed9b43f222b5b132a1da10a4da61f62dc0a0ad5e21bc91b0f07f607346919156f2cd0551900970bee1ad256743506858005dd6448123a13a3df708274273c2bd2589620a5ac4d465e22ec757b9709"], 0x92c)
r1 = syz_open_pts(r0, 0x0)
ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000180)=0x1)

00:59:08 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)

00:59:08 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x1, 0x70, 0x101, 0x3a3, 0x10, "7856ca07a6819d4b"})
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000140)={0x400, 0x7, 0x2, 0x9, 0xf, "ae3007a464b85b2c"})
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x9, 0x0, 0x0, 0x0, 0x0, "00200030000009d7001ce1ffffffff6382ece9"})
syz_open_pts(r0, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x8000000000006, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "eaffffff090000000000000000000000000053"})
r2 = syz_open_pts(r1, 0x0)
ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000180)=0x1)

[  365.924875][    C1] net_ratelimit: 3 callbacks suppressed
[  365.924889][    C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[  365.939617][    C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
00:59:08 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_LINK_PRI(r2, 0x0, 0x0)
sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
accept$inet6(0xffffffffffffffff, 0x0, 0x0)

00:59:08 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x1, 0x70, 0x101, 0x3a3, 0x10, "7856ca07a6819d4b"})
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000140)={0x400, 0x7, 0x2, 0x9, 0xf, "ae3007a464b85b2c"})
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x9, 0x0, 0x0, 0x0, 0x0, "00200030000009d7001ce1ffffffff6382ece9"})
syz_open_pts(r0, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x8000000000006, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "eaffffff090000000000000000000000000053"})
r2 = syz_open_pts(r1, 0x0)
ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000180)=0x1)

[  366.088594][    C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
00:59:08 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_LINK_PRI(r2, 0x0, 0x0)
sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
accept$inet6(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
shutdown(r1, 0x1)
recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0x0, @mcast2={0xff, 0xa}}, 0x1c)
r3 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x600000000000004)

00:59:08 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = inotify_init1(0x0)
fcntl$setown(r1, 0x8, 0xffffffffffffffff)
fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, <r2=>0x0})
ptrace$setopts(0x4206, 0x0, 0x0, 0x0)
rt_sigqueueinfo(r2, 0x200000000012, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffff9})
ptrace$cont(0x9, r2, 0xffff, 0x9)

00:59:08 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x8000000000006, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "eaffffff090000000000000000000000000053"})
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="45a62fcd4170ef0e9284606451b69b53f13f363a93db11e11ccb17e5dd209f8d9c8863cb3d5af812e3000000911735321abe3b946c96040000000e6525d847391765698a3321bb89f14a821d74c72dee9cf99d536e1e43e560c8a1000fdd25847e667993f36e6055138b6e0793d24aa74b92e387eb908e6c6709758ed9b43f222b5b132a1da10a4da61f62dc0a0ad5e21bc91b0f07f607346919156f2cd0551900970bee1ad256743506858005dd6448123a13a3df708274273c2bd2589620a5ac4d465e22ec757b9709"], 0x92c)
r1 = syz_open_pts(r0, 0x0)
ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000180)=0x1)

00:59:08 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)

00:59:08 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x1, 0x70, 0x101, 0x3a3, 0x10, "7856ca07a6819d4b"})
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000140)={0x400, 0x7, 0x2, 0x9, 0xf, "ae3007a464b85b2c"})
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x9, 0x0, 0x0, 0x0, 0x0, "00200030000009d7001ce1ffffffff6382ece9"})
syz_open_pts(r0, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x8000000000006, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "eaffffff090000000000000000000000000053"})
r2 = syz_open_pts(r1, 0x0)
ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000180)=0x1)

00:59:08 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_LINK_PRI(r2, 0x0, 0x0)
sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)

00:59:09 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x1, 0x70, 0x101, 0x3a3, 0x10, "7856ca07a6819d4b"})
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000140)={0x400, 0x7, 0x2, 0x9, 0xf, "ae3007a464b85b2c"})
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x9, 0x0, 0x0, 0x0, 0x0, "00200030000009d7001ce1ffffffff6382ece9"})
syz_open_pts(r0, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x8000000000006, 0x0)
write$binfmt_aout(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="45a62fcd4170ef0e9284606451b69b53f13f363a93db11e11ccb17e5dd209f8d9c8863cb3d5af812e3000000911735321abe3b946c96040000000e6525d847391765698a3321bb89f14a821d74c72dee9cf99d536e1e43e560c8a1000fdd25847e667993f36e6055138b6e0793d24aa74b92e387eb908e6c6709758ed9b43f222b5b132a1da10a4da61f62dc0a0ad5e21bc91b0f07f607346919156f2cd0551900970bee1ad256743506858005dd6448123a13a3df708274273c2bd2589620a5ac4d465e22ec757b9709"], 0x92c)
r2 = syz_open_pts(r1, 0x0)
ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000180)=0x1)

00:59:09 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x8000000000006, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "eaffffff090000000000000000000000000053"})
write$binfmt_aout(r0, 0x0, 0x92c)
r1 = syz_open_pts(r0, 0x0)
ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000180)=0x1)

[  366.888907][    C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[  366.897309][    C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
00:59:09 executing program 2:
bind$inet6(0xffffffffffffffff, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
listen(0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)

00:59:09 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_LINK_PRI(r2, 0x0, 0x0)
sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)

00:59:09 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = inotify_init1(0x0)
fcntl$setown(r1, 0x8, 0xffffffffffffffff)
fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, <r2=>0x0})
ptrace$setopts(0x4206, 0x0, 0x0, 0x0)
rt_sigqueueinfo(r2, 0x200000000012, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffff9})
ptrace$cont(0x9, r2, 0xffff, 0x9)

00:59:09 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x8000000000006, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "eaffffff090000000000000000000000000053"})
write$binfmt_aout(r0, 0x0, 0x92c)
r1 = syz_open_pts(r0, 0x0)
ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000180)=0x1)

[  367.003830][    C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
00:59:09 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_LINK_PRI(r2, 0x0, 0x0)
sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
accept$inet6(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
shutdown(r1, 0x1)
recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0x0, @mcast2={0xff, 0xf}}, 0x1c)
r3 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x600000000000004)

00:59:09 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x1, 0x70, 0x101, 0x3a3, 0x10, "7856ca07a6819d4b"})
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000140)={0x400, 0x7, 0x2, 0x9, 0xf, "ae3007a464b85b2c"})
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x9, 0x0, 0x0, 0x0, 0x0, "00200030000009d7001ce1ffffffff6382ece9"})
syz_open_pts(r0, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x8000000000006, 0x0)
write$binfmt_aout(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="45a62fcd4170ef0e9284606451b69b53f13f363a93db11e11ccb17e5dd209f8d9c8863cb3d5af812e3000000911735321abe3b946c96040000000e6525d847391765698a3321bb89f14a821d74c72dee9cf99d536e1e43e560c8a1000fdd25847e667993f36e6055138b6e0793d24aa74b92e387eb908e6c6709758ed9b43f222b5b132a1da10a4da61f62dc0a0ad5e21bc91b0f07f607346919156f2cd0551900970bee1ad256743506858005dd6448123a13a3df708274273c2bd2589620a5ac4d465e22ec757b9709"], 0x92c)
r2 = syz_open_pts(r1, 0x0)
ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000180)=0x1)

00:59:09 executing program 2:
bind$inet6(0xffffffffffffffff, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
listen(0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)

00:59:09 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_LINK_PRI(r2, 0x0, 0x0)
sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x0)

00:59:09 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = inotify_init1(0x0)
fcntl$setown(r1, 0x8, 0xffffffffffffffff)
fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, <r2=>0x0})
ptrace$setopts(0x4206, r2, 0x0, 0x0)
rt_sigqueueinfo(0x0, 0x200000000012, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffff9})
ptrace$cont(0x9, r2, 0xffff, 0x9)

00:59:09 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x8000000000006, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "eaffffff090000000000000000000000000053"})
write$binfmt_aout(r0, 0x0, 0x92c)
r1 = syz_open_pts(r0, 0x0)
ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000180)=0x1)

[  367.713524][    C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
00:59:09 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x1, 0x70, 0x101, 0x3a3, 0x10, "7856ca07a6819d4b"})
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000140)={0x400, 0x7, 0x2, 0x9, 0xf, "ae3007a464b85b2c"})
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x9, 0x0, 0x0, 0x0, 0x0, "00200030000009d7001ce1ffffffff6382ece9"})
syz_open_pts(r0, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x8000000000006, 0x0)
write$binfmt_aout(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="45a62fcd4170ef0e9284606451b69b53f13f363a93db11e11ccb17e5dd209f8d9c8863cb3d5af812e3000000911735321abe3b946c96040000000e6525d847391765698a3321bb89f14a821d74c72dee9cf99d536e1e43e560c8a1000fdd25847e667993f36e6055138b6e0793d24aa74b92e387eb908e6c6709758ed9b43f222b5b132a1da10a4da61f62dc0a0ad5e21bc91b0f07f607346919156f2cd0551900970bee1ad256743506858005dd6448123a13a3df708274273c2bd2589620a5ac4d465e22ec757b9709"], 0x92c)
r2 = syz_open_pts(r1, 0x0)
ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000180)=0x1)

00:59:09 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x8000000000006, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "eaffffff090000000000000000000000000053"})
write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[], 0x92c)
r1 = syz_open_pts(r0, 0x0)
ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000180)=0x1)

00:59:09 executing program 2:
bind$inet6(0xffffffffffffffff, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
listen(0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)

00:59:09 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = inotify_init1(0x0)
fcntl$setown(r1, 0x8, 0xffffffffffffffff)
fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, <r2=>0x0})
ptrace$setopts(0x4206, r2, 0x0, 0x0)
rt_sigqueueinfo(0x0, 0x200000000012, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffff9})
ptrace$cont(0x9, r2, 0xffff, 0x9)

[  367.800841][    C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[  367.816938][    C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
00:59:09 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_LINK_PRI(r2, 0x0, 0x0)

00:59:09 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x8000000000006, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "eaffffff090000000000000000000000000053"})
write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[], 0x92c)
r1 = syz_open_pts(r0, 0x0)
ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000180)=0x1)

[  367.957512][    C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
00:59:10 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_LINK_PRI(r2, 0x0, 0x0)
sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
accept$inet6(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
shutdown(r1, 0x1)
recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, '\x00', 0x2}}, 0x1c)
r3 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x600000000000004)

00:59:10 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x1, 0x70, 0x101, 0x3a3, 0x10, "7856ca07a6819d4b"})
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000140)={0x400, 0x7, 0x2, 0x9, 0xf, "ae3007a464b85b2c"})
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x9, 0x0, 0x0, 0x0, 0x0, "00200030000009d7001ce1ffffffff6382ece9"})
syz_open_pts(r0, 0x0)
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "eaffffff090000000000000000000000000053"})
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="45a62fcd4170ef0e9284606451b69b53f13f363a93db11e11ccb17e5dd209f8d9c8863cb3d5af812e3000000911735321abe3b946c96040000000e6525d847391765698a3321bb89f14a821d74c72dee9cf99d536e1e43e560c8a1000fdd25847e667993f36e6055138b6e0793d24aa74b92e387eb908e6c6709758ed9b43f222b5b132a1da10a4da61f62dc0a0ad5e21bc91b0f07f607346919156f2cd0551900970bee1ad256743506858005dd6448123a13a3df708274273c2bd2589620a5ac4d465e22ec757b9709"], 0x92c)
r1 = syz_open_pts(0xffffffffffffffff, 0x0)
ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000180)=0x1)

00:59:10 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)

00:59:10 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = inotify_init1(0x0)
fcntl$setown(r1, 0x8, 0xffffffffffffffff)
fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, <r2=>0x0})
ptrace$setopts(0x4206, r2, 0x0, 0x0)
rt_sigqueueinfo(0x0, 0x200000000012, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffff9})
ptrace$cont(0x9, r2, 0xffff, 0x9)

00:59:10 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x8000000000006, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "eaffffff090000000000000000000000000053"})
write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[], 0x92c)
r1 = syz_open_pts(r0, 0x0)
ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000180)=0x1)

00:59:10 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff)

00:59:10 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x1, 0x70, 0x101, 0x3a3, 0x10, "7856ca07a6819d4b"})
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000140)={0x400, 0x7, 0x2, 0x9, 0xf, "ae3007a464b85b2c"})
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x9, 0x0, 0x0, 0x0, 0x0, "00200030000009d7001ce1ffffffff6382ece9"})
syz_open_pts(r0, 0x0)
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "eaffffff090000000000000000000000000053"})
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="45a62fcd4170ef0e9284606451b69b53f13f363a93db11e11ccb17e5dd209f8d9c8863cb3d5af812e3000000911735321abe3b946c96040000000e6525d847391765698a3321bb89f14a821d74c72dee9cf99d536e1e43e560c8a1000fdd25847e667993f36e6055138b6e0793d24aa74b92e387eb908e6c6709758ed9b43f222b5b132a1da10a4da61f62dc0a0ad5e21bc91b0f07f607346919156f2cd0551900970bee1ad256743506858005dd6448123a13a3df708274273c2bd2589620a5ac4d465e22ec757b9709"], 0x92c)
r1 = syz_open_pts(0xffffffffffffffff, 0x0)
ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000180)=0x1)

00:59:10 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)

00:59:10 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)

00:59:10 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x8000000000006, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "eaffffff090000000000000000000000000053"})
write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x92c)
r1 = syz_open_pts(r0, 0x0)
ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000180)=0x1)

00:59:10 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = inotify_init1(0x0)
fcntl$setown(r1, 0x8, 0xffffffffffffffff)
fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, <r2=>0x0})
ptrace$setopts(0x4206, r2, 0x0, 0x0)
rt_sigqueueinfo(r2, 0x0, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffff9})
ptrace$cont(0x9, r2, 0xffff, 0x9)

00:59:10 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x1, 0x70, 0x101, 0x3a3, 0x10, "7856ca07a6819d4b"})
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000140)={0x400, 0x7, 0x2, 0x9, 0xf, "ae3007a464b85b2c"})
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x9, 0x0, 0x0, 0x0, 0x0, "00200030000009d7001ce1ffffffff6382ece9"})
syz_open_pts(r0, 0x0)
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "eaffffff090000000000000000000000000053"})
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="45a62fcd4170ef0e9284606451b69b53f13f363a93db11e11ccb17e5dd209f8d9c8863cb3d5af812e3000000911735321abe3b946c96040000000e6525d847391765698a3321bb89f14a821d74c72dee9cf99d536e1e43e560c8a1000fdd25847e667993f36e6055138b6e0793d24aa74b92e387eb908e6c6709758ed9b43f222b5b132a1da10a4da61f62dc0a0ad5e21bc91b0f07f607346919156f2cd0551900970bee1ad256743506858005dd6448123a13a3df708274273c2bd2589620a5ac4d465e22ec757b9709"], 0x92c)
r1 = syz_open_pts(0xffffffffffffffff, 0x0)
ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000180)=0x1)

00:59:11 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_LINK_PRI(r2, 0x0, 0x0)
sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
accept$inet6(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
shutdown(r1, 0x1)
recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, '\x00', 0x3}}, 0x1c)
r3 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x600000000000004)

00:59:11 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x8000000000006, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "eaffffff090000000000000000000000000053"})
write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x92c)
r1 = syz_open_pts(r0, 0x0)
ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000180)=0x1)

00:59:11 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = inotify_init1(0x0)
fcntl$setown(r1, 0x8, 0xffffffffffffffff)
fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, <r2=>0x0})
ptrace$setopts(0x4206, r2, 0x0, 0x0)
rt_sigqueueinfo(r2, 0x0, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffff9})
ptrace$cont(0x9, r2, 0xffff, 0x9)

00:59:11 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)

00:59:11 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)

00:59:11 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x1, 0x70, 0x101, 0x3a3, 0x10, "7856ca07a6819d4b"})
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000140)={0x400, 0x7, 0x2, 0x9, 0xf, "ae3007a464b85b2c"})
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x9, 0x0, 0x0, 0x0, 0x0, "00200030000009d7001ce1ffffffff6382ece9"})
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x8000000000006, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "eaffffff090000000000000000000000000053"})
write$binfmt_aout(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="45a62fcd4170ef0e9284606451b69b53f13f363a93db11e11ccb17e5dd209f8d9c8863cb3d5af812e3000000911735321abe3b946c96040000000e6525d847391765698a3321bb89f14a821d74c72dee9cf99d536e1e43e560c8a1000fdd25847e667993f36e6055138b6e0793d24aa74b92e387eb908e6c6709758ed9b43f222b5b132a1da10a4da61f62dc0a0ad5e21bc91b0f07f607346919156f2cd0551900970bee1ad256743506858005dd6448123a13a3df708274273c2bd2589620a5ac4d465e22ec757b9709"], 0x92c)
r2 = syz_open_pts(r1, 0x0)
ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000180)=0x1)

00:59:11 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, 0x0, 0x0)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)

00:59:11 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x8000000000006, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "eaffffff090000000000000000000000000053"})
write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x92c)
r1 = syz_open_pts(0xffffffffffffffff, 0x0)
ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000180)=0x1)

00:59:11 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = inotify_init1(0x0)
fcntl$setown(r1, 0x8, 0xffffffffffffffff)
fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, <r2=>0x0})
ptrace$setopts(0x4206, r2, 0x0, 0x0)
rt_sigqueueinfo(r2, 0x0, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffff9})
ptrace$cont(0x9, r2, 0xffff, 0x9)

00:59:11 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x1, 0x70, 0x101, 0x3a3, 0x10, "7856ca07a6819d4b"})
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000140)={0x400, 0x7, 0x2, 0x9, 0xf, "ae3007a464b85b2c"})
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x8000000000006, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "eaffffff090000000000000000000000000053"})
write$binfmt_aout(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="45a62fcd4170ef0e9284606451b69b53f13f363a93db11e11ccb17e5dd209f8d9c8863cb3d5af812e3000000911735321abe3b946c96040000000e6525d847391765698a3321bb89f14a821d74c72dee9cf99d536e1e43e560c8a1000fdd25847e667993f36e6055138b6e0793d24aa74b92e387eb908e6c6709758ed9b43f222b5b132a1da10a4da61f62dc0a0ad5e21bc91b0f07f607346919156f2cd0551900970bee1ad256743506858005dd6448123a13a3df708274273c2bd2589620a5ac4d465e22ec757b9709"], 0x92c)
r2 = syz_open_pts(r1, 0x0)
ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000180)=0x1)

00:59:11 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)

00:59:11 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x8000000000006, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "eaffffff090000000000000000000000000053"})
write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x92c)
r1 = syz_open_pts(0xffffffffffffffff, 0x0)
ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000180)=0x1)

00:59:12 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_LINK_PRI(r2, 0x0, 0x0)
sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
accept$inet6(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
shutdown(r1, 0x1)
recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, '\x00', 0x4}}, 0x1c)
r3 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x600000000000004)

00:59:12 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x1, 0x70, 0x101, 0x3a3, 0x10, "7856ca07a6819d4b"})
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x8000000000006, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "eaffffff090000000000000000000000000053"})
write$binfmt_aout(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="45a62fcd4170ef0e9284606451b69b53f13f363a93db11e11ccb17e5dd209f8d9c8863cb3d5af812e3000000911735321abe3b946c96040000000e6525d847391765698a3321bb89f14a821d74c72dee9cf99d536e1e43e560c8a1000fdd25847e667993f36e6055138b6e0793d24aa74b92e387eb908e6c6709758ed9b43f222b5b132a1da10a4da61f62dc0a0ad5e21bc91b0f07f607346919156f2cd0551900970bee1ad256743506858005dd6448123a13a3df708274273c2bd2589620a5ac4d465e22ec757b9709"], 0x92c)
r2 = syz_open_pts(r1, 0x0)
ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000180)=0x1)

00:59:12 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = inotify_init1(0x0)
fcntl$setown(r1, 0x8, 0xffffffffffffffff)
fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, <r2=>0x0})
ptrace$setopts(0x4206, r2, 0x0, 0x0)
rt_sigqueueinfo(r2, 0x200000000012, 0x0)
ptrace$cont(0x9, r2, 0xffff, 0x9)

00:59:12 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, 0x0, 0x0)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)

00:59:12 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x8000000000006, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "eaffffff090000000000000000000000000053"})
write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x92c)
r1 = syz_open_pts(0xffffffffffffffff, 0x0)
ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000180)=0x1)

00:59:12 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)

00:59:12 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x8000000000006, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "eaffffff090000000000000000000000000053"})
write$binfmt_aout(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="45a62fcd4170ef0e9284606451b69b53f13f363a93db11e11ccb17e5dd209f8d9c8863cb3d5af812e3000000911735321abe3b946c96040000000e6525d847391765698a3321bb89f14a821d74c72dee9cf99d536e1e43e560c8a1000fdd25847e667993f36e6055138b6e0793d24aa74b92e387eb908e6c6709758ed9b43f222b5b132a1da10a4da61f62dc0a0ad5e21bc91b0f07f607346919156f2cd0551900970bee1ad256743506858005dd6448123a13a3df708274273c2bd2589620a5ac4d465e22ec757b9709"], 0x92c)
r2 = syz_open_pts(r1, 0x0)
ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000180)=0x1)

00:59:12 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = inotify_init1(0x0)
fcntl$setown(r1, 0x8, 0xffffffffffffffff)
fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, <r2=>0x0})
ptrace$setopts(0x4206, r2, 0x0, 0x0)
rt_sigqueueinfo(r2, 0x200000000012, 0x0)
ptrace$cont(0x9, r2, 0xffff, 0x9)

00:59:12 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, 0x0, 0x0)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)

00:59:12 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x8000000000006, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "eaffffff090000000000000000000000000053"})
write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x92c)
syz_open_pts(r0, 0x0)
ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000180)=0x1)

00:59:12 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)

00:59:12 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000003c0), 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)

00:59:13 executing program 4:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x8000000000006, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "eaffffff090000000000000000000000000053"})
write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="45a62fcd4170ef0e9284606451b69b53f13f363a93db11e11ccb17e5dd209f8d9c8863cb3d5af812e3000000911735321abe3b946c96040000000e6525d847391765698a3321bb89f14a821d74c72dee9cf99d536e1e43e560c8a1000fdd25847e667993f36e6055138b6e0793d24aa74b92e387eb908e6c6709758ed9b43f222b5b132a1da10a4da61f62dc0a0ad5e21bc91b0f07f607346919156f2cd0551900970bee1ad256743506858005dd6448123a13a3df708274273c2bd2589620a5ac4d465e22ec757b9709"], 0x92c)
r1 = syz_open_pts(r0, 0x0)
ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000180)=0x1)

00:59:13 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x8000000000006, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "eaffffff090000000000000000000000000053"})
write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x92c)
syz_open_pts(r0, 0x0)
ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000180)=0x1)

00:59:13 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = inotify_init1(0x0)
fcntl$setown(r1, 0x8, 0xffffffffffffffff)
fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, <r2=>0x0})
ptrace$setopts(0x4206, r2, 0x0, 0x0)
rt_sigqueueinfo(r2, 0x200000000012, 0x0)
ptrace$cont(0x9, r2, 0xffff, 0x9)

00:59:13 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)

00:59:13 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_LINK_PRI(r2, 0x0, 0x0)
sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
accept$inet6(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
shutdown(r1, 0x1)
recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, '\x00', 0x7}}, 0x1c)
r3 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x600000000000004)

00:59:13 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000003c0), 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)

00:59:13 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x8000000000006, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "eaffffff090000000000000000000000000053"})
write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="45a62fcd4170ef0e9284606451b69b53f13f363a93db11e11ccb17e5dd209f8d9c8863cb3d5af812e3000000911735321abe3b946c96040000000e6525d847391765698a3321bb89f14a821d74c72dee9cf99d536e1e43e560c8a1000fdd25847e667993f36e6055138b6e0793d24aa74b92e387eb908e6c6709758ed9b43f222b5b132a1da10a4da61f62dc0a0ad5e21bc91b0f07f607346919156f2cd0551900970bee1ad256743506858005dd6448123a13a3df708274273c2bd2589620a5ac4d465e22ec757b9709"], 0x92c)
r1 = syz_open_pts(r0, 0x0)
ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000180)=0x1)

00:59:13 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)

00:59:13 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000003c0), 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)

00:59:13 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = inotify_init1(0x0)
fcntl$setown(r1, 0x8, 0xffffffffffffffff)
fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, <r2=>0x0})
ptrace$setopts(0x4206, r2, 0x0, 0x0)
rt_sigqueueinfo(r2, 0x200000000012, &(0x7f0000000000))
ptrace$cont(0x9, r2, 0xffff, 0x9)

00:59:13 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x8000000000006, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "eaffffff090000000000000000000000000053"})
write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x92c)
syz_open_pts(r0, 0x0)
ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000180)=0x1)

[  371.611358][    C0] net_ratelimit: 7 callbacks suppressed
[  371.611372][    C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
00:59:13 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)

00:59:13 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x8000000000006, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "eaffffff090000000000000000000000000053"})
write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="45a62fcd4170ef0e9284606451b69b53f13f363a93db11e11ccb17e5dd209f8d9c8863cb3d5af812e3000000911735321abe3b946c96040000000e6525d847391765698a3321bb89f14a821d74c72dee9cf99d536e1e43e560c8a1000fdd25847e667993f36e6055138b6e0793d24aa74b92e387eb908e6c6709758ed9b43f222b5b132a1da10a4da61f62dc0a0ad5e21bc91b0f07f607346919156f2cd0551900970bee1ad256743506858005dd6448123a13a3df708274273c2bd2589620a5ac4d465e22ec757b9709"], 0x92c)
r1 = syz_open_pts(r0, 0x0)
ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000180)=0x1)

00:59:13 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
listen(0xffffffffffffffff, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)

00:59:13 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x8000000000006, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "eaffffff090000000000000000000000000053"})
write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x92c)
r1 = syz_open_pts(r0, 0x0)
ioctl$TIOCSTI(r1, 0x5412, 0x0)

00:59:13 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = inotify_init1(0x0)
fcntl$setown(r1, 0x8, 0xffffffffffffffff)
fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, <r2=>0x0})
ptrace$setopts(0x4206, r2, 0x0, 0x0)
rt_sigqueueinfo(r2, 0x200000000012, &(0x7f0000000000))
ptrace$cont(0x9, r2, 0xffff, 0x9)

00:59:14 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_LINK_PRI(r2, 0x0, 0x0)
sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
accept$inet6(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
shutdown(r1, 0x1)
recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, '\x00', 0xf}}, 0x1c)
r3 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x600000000000004)

00:59:14 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)

00:59:14 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
listen(0xffffffffffffffff, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)

00:59:14 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x8000000000006, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "eaffffff090000000000000000000000000053"})
write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x92c)
r1 = syz_open_pts(r0, 0x0)
ioctl$TIOCSTI(r1, 0x5412, 0x0)

00:59:14 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x8000000000006, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "eaffffff090000000000000000000000000053"})
write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="45a62fcd4170ef0e9284606451b69b53f13f363a93db11e11ccb17e5dd209f8d9c8863cb3d5af812e3000000911735321abe3b946c96040000000e6525d847391765698a3321bb89f14a821d74c72dee9cf99d536e1e43e560c8a1000fdd25847e667993f36e6055138b6e0793d24aa74b92e387eb908e6c6709758ed9b43f222b5b132a1da10a4da61f62dc0a0ad5e21bc91b0f07f607346919156f2cd0551900970bee1ad256743506858005dd6448123a13a3df708274273c2bd2589620a5ac4d465e22ec757b9709"], 0x92c)
r1 = syz_open_pts(r0, 0x0)
ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000180)=0x1)

00:59:14 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = inotify_init1(0x0)
fcntl$setown(r1, 0x8, 0xffffffffffffffff)
fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, <r2=>0x0})
ptrace$setopts(0x4206, r2, 0x0, 0x0)
rt_sigqueueinfo(r2, 0x200000000012, &(0x7f0000000000))
ptrace$cont(0x9, r2, 0xffff, 0x9)

[  372.415196][    C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
00:59:14 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x8000000000006, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "eaffffff090000000000000000000000000053"})
write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="45a62fcd4170ef0e9284606451b69b53f13f363a93db11e11ccb17e5dd209f8d9c8863cb3d5af812e3000000911735321abe3b946c96040000000e6525d847391765698a3321bb89f14a821d74c72dee9cf99d536e1e43e560c8a1000fdd25847e667993f36e6055138b6e0793d24aa74b92e387eb908e6c6709758ed9b43f222b5b132a1da10a4da61f62dc0a0ad5e21bc91b0f07f607346919156f2cd0551900970bee1ad256743506858005dd6448123a13a3df708274273c2bd2589620a5ac4d465e22ec757b9709"], 0x92c)
r1 = syz_open_pts(r0, 0x0)
ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000180)=0x1)

00:59:14 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = inotify_init1(0x0)
fcntl$setown(r1, 0x8, 0xffffffffffffffff)
fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, <r2=>0x0})
ptrace$setopts(0x4206, r2, 0x0, 0x0)
rt_sigqueueinfo(r2, 0x200000000012, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffff9})
ptrace$cont(0xffffffffffffffff, r2, 0xffff, 0x9)

00:59:14 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)

00:59:14 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
listen(0xffffffffffffffff, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)

[  372.528607][    C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
00:59:14 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x8000000000006, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "eaffffff090000000000000000000000000053"})
write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x92c)
r1 = syz_open_pts(r0, 0x0)
ioctl$TIOCSTI(r1, 0x5412, 0x0)

00:59:14 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "eaffffff090000000000000000000000000053"})
write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="45a62fcd4170ef0e9284606451b69b53f13f363a93db11e11ccb17e5dd209f8d9c8863cb3d5af812e3000000911735321abe3b946c96040000000e6525d847391765698a3321bb89f14a821d74c72dee9cf99d536e1e43e560c8a1000fdd25847e667993f36e6055138b6e0793d24aa74b92e387eb908e6c6709758ed9b43f222b5b132a1da10a4da61f62dc0a0ad5e21bc91b0f07f607346919156f2cd0551900970bee1ad256743506858005dd6448123a13a3df708274273c2bd2589620a5ac4d465e22ec757b9709"], 0x92c)
r1 = syz_open_pts(r0, 0x0)
ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000180)=0x1)

00:59:15 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_LINK_PRI(r2, 0x0, 0x0)
sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
accept$inet6(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
shutdown(r1, 0x1)
recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0x0, @mcast2}, 0x1c)
r3 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x600000000000004)

00:59:15 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)

00:59:15 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)

00:59:15 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = inotify_init1(0x0)
fcntl$setown(r1, 0x8, 0xffffffffffffffff)
fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, <r2=>0x0})
ptrace$setopts(0x4206, r2, 0x0, 0x0)
rt_sigqueueinfo(r2, 0x200000000012, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffff9})
ptrace$cont(0xffffffffffffffff, r2, 0xffff, 0x9)

00:59:15 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x8000000000006, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "eaffffff090000000000000000000000000053"})
write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x92c)
r1 = syz_open_pts(r0, 0x0)
ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000180))

00:59:15 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "eaffffff090000000000000000000000000053"})
write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="45a62fcd4170ef0e9284606451b69b53f13f363a93db11e11ccb17e5dd209f8d9c8863cb3d5af812e3000000911735321abe3b946c96040000000e6525d847391765698a3321bb89f14a821d74c72dee9cf99d536e1e43e560c8a1000fdd25847e667993f36e6055138b6e0793d24aa74b92e387eb908e6c6709758ed9b43f222b5b132a1da10a4da61f62dc0a0ad5e21bc91b0f07f607346919156f2cd0551900970bee1ad256743506858005dd6448123a13a3df708274273c2bd2589620a5ac4d465e22ec757b9709"], 0x92c)
r1 = syz_open_pts(r0, 0x0)
ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000180)=0x1)

[  373.338257][    C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
00:59:15 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = inotify_init1(0x0)
fcntl$setown(r1, 0x8, 0xffffffffffffffff)
fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, <r2=>0x0})
ptrace$setopts(0x4206, r2, 0x0, 0x0)
rt_sigqueueinfo(r2, 0x200000000012, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffff9})
ptrace$cont(0xffffffffffffffff, r2, 0xffff, 0x9)

00:59:15 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)

00:59:15 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "eaffffff090000000000000000000000000053"})
write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="45a62fcd4170ef0e9284606451b69b53f13f363a93db11e11ccb17e5dd209f8d9c8863cb3d5af812e3000000911735321abe3b946c96040000000e6525d847391765698a3321bb89f14a821d74c72dee9cf99d536e1e43e560c8a1000fdd25847e667993f36e6055138b6e0793d24aa74b92e387eb908e6c6709758ed9b43f222b5b132a1da10a4da61f62dc0a0ad5e21bc91b0f07f607346919156f2cd0551900970bee1ad256743506858005dd6448123a13a3df708274273c2bd2589620a5ac4d465e22ec757b9709"], 0x92c)
r1 = syz_open_pts(r0, 0x0)
ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000180)=0x1)

00:59:15 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)

00:59:15 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x8000000000006, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "eaffffff090000000000000000000000000053"})
write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x92c)
r1 = syz_open_pts(r0, 0x0)
ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000180))

[  373.454796][    C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
00:59:15 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = inotify_init1(0x0)
fcntl$setown(r1, 0x8, 0xffffffffffffffff)
fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, <r2=>0x0})
ptrace$setopts(0x4206, r2, 0x0, 0x0)
rt_sigqueueinfo(r2, 0x200000000012, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffff9})
ptrace$cont(0x9, 0x0, 0xffff, 0x9)

00:59:16 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_LINK_PRI(r2, 0x0, 0x0)
sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
accept$inet6(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
shutdown(r1, 0x1)
recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c)
r3 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x600000000000004)

00:59:16 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)

00:59:16 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x8000000000006, 0x0)
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "eaffffff090000000000000000000000000053"})
write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="45a62fcd4170ef0e9284606451b69b53f13f363a93db11e11ccb17e5dd209f8d9c8863cb3d5af812e3000000911735321abe3b946c96040000000e6525d847391765698a3321bb89f14a821d74c72dee9cf99d536e1e43e560c8a1000fdd25847e667993f36e6055138b6e0793d24aa74b92e387eb908e6c6709758ed9b43f222b5b132a1da10a4da61f62dc0a0ad5e21bc91b0f07f607346919156f2cd0551900970bee1ad256743506858005dd6448123a13a3df708274273c2bd2589620a5ac4d465e22ec757b9709"], 0x92c)
r1 = syz_open_pts(r0, 0x0)
ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000180)=0x1)

00:59:16 executing program 0:
bind$inet6(0xffffffffffffffff, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
listen(0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)

00:59:16 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x8000000000006, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "eaffffff090000000000000000000000000053"})
write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x92c)
r1 = syz_open_pts(r0, 0x0)
ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000180))

00:59:16 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = inotify_init1(0x0)
fcntl$setown(r1, 0x8, 0xffffffffffffffff)
fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, <r2=>0x0})
ptrace$setopts(0x4206, r2, 0x0, 0x0)
rt_sigqueueinfo(r2, 0x200000000012, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffff9})
ptrace$cont(0x9, 0x0, 0xffff, 0x9)

[  374.270713][    C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
00:59:16 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)

00:59:16 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = inotify_init1(0x0)
fcntl$setown(r1, 0x8, 0xffffffffffffffff)
fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, <r2=>0x0})
ptrace$setopts(0x4206, r2, 0x0, 0x0)
rt_sigqueueinfo(r2, 0x200000000012, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffff9})
ptrace$cont(0x9, 0x0, 0xffff, 0x9)

[  374.352487][    C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
00:59:16 executing program 0:
bind$inet6(0xffffffffffffffff, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
listen(0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)

00:59:16 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x8000000000006, 0x0)
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "eaffffff090000000000000000000000000053"})
write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="45a62fcd4170ef0e9284606451b69b53f13f363a93db11e11ccb17e5dd209f8d9c8863cb3d5af812e3000000911735321abe3b946c96040000000e6525d847391765698a3321bb89f14a821d74c72dee9cf99d536e1e43e560c8a1000fdd25847e667993f36e6055138b6e0793d24aa74b92e387eb908e6c6709758ed9b43f222b5b132a1da10a4da61f62dc0a0ad5e21bc91b0f07f607346919156f2cd0551900970bee1ad256743506858005dd6448123a13a3df708274273c2bd2589620a5ac4d465e22ec757b9709"], 0x92c)
r1 = syz_open_pts(r0, 0x0)
ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000180)=0x1)

00:59:16 executing program 3:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_LINK_PRI(r2, 0x0, 0x0)
sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
accept$inet6(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
shutdown(r1, 0x1)
recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, '\x00', 0x7}}, 0x1c)
r3 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x600000000000004)

00:59:16 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e22}, 0x79)

[  374.476911][    C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.