request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='\x00', 0xfffffffffffffffa) syz_open_dev$sndmidi(&(0x7f0000000240)='/dev/snd/midiC#D#\x00', 0x5, 0x408200) keyctl$reject(0x13, r4, 0x3, 0x6, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000140)=0x6) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000080)) 03:43:36 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x4002) io_setup(0x200000007, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x100000000000000, r0, &(0x7f00000000c0)}]) 03:43:36 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x1}) write(r0, &(0x7f00000000c0)="86", 0x1) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000000)) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000140)=0x10001) 03:43:36 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6(0xa, 0x100000001, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff0f0000]}}, 0x1c) 03:43:36 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5, 0x0, 0xb10a0000}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0) 03:43:36 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000], 0x1}, 0x4}, 0x1c) 03:43:36 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0xfc00000000000000]}, 0x10) shutdown(r1, 0x1) 03:43:36 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000], 0x1}, 0x4}, 0x1c) 03:43:36 executing program 2: r0 = socket$inet6(0xa, 0x4, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x200, 0x30b000) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000240)={0x5, &(0x7f0000000200)=[{0x40, 0xaa, 0xf40c, 0x5d75}, {0x100000000, 0x3, 0x0, 0x2}, {0x7ff, 0x10000, 0x2, 0x1}, {0x2, 0x8001, 0x9}, {0xfffffffffffffffe, 0x6, 0x80000000, 0x1}]}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000080)={0x0, 0xa2}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r2, 0x1}, 0x8) r3 = semget(0x0, 0x4, 0x420) semtimedop(r3, &(0x7f0000000180)=[{0x1, 0x80, 0x800}], 0x1, &(0x7f00000001c0)={0x0, 0x1c9c380}) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f0000000000)={0x3ff, 0x7, 0x9, 0x8000, 0x800}) [ 893.348015] validate_nla: 3 callbacks suppressed [ 893.352980] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 893.363330] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:43:36 executing program 0: r0 = eventfd(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00') perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000200)={0x9, 0x0, 0x2, 0x2, 0x5, [{0x7fff, 0x8, 0x8, 0x0, 0x0, 0x100}, {0x72d, 0x8, 0x8001, 0x0, 0x0, 0x100}, {0x8, 0x6, 0xfffffffffffffffd, 0x0, 0x0, 0x400}, {0x0, 0x1ff, 0x9d31, 0x0, 0x0, 0x2700}, {0x7fffffff, 0x4, 0x100, 0x0, 0x0, 0x2000}]}) read$eventfd(r0, &(0x7f00000000c0), 0x8) sendfile(r0, r1, &(0x7f0000000000), 0x1000000008) ioctl$KVM_GET_PIT2(0xffffffffffffffff, 0x8070ae9f, &(0x7f0000000100)) 03:43:36 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5, 0x0, 0x9effffff}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0) 03:43:36 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6(0xa, 0x100000001, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x54550100]}}, 0x1c) 03:43:36 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], 0x1}, 0x4}, 0x1c) 03:43:36 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x4002) io_setup(0x200000007, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0xffff0000, r0, &(0x7f00000000c0)}]) [ 893.543786] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 893.549353] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:43:36 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5, 0x0, 0x2000}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0) 03:43:36 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500], 0x1}, 0x4}, 0x1c) [ 893.686256] netlink: 'syz-executor7': attribute type 1 has an invalid length. 03:43:37 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000180)={0x400, 0x101, 0x4, 'queue0\x00', 0x3}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000140)=0x6) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000080)) 03:43:37 executing program 2: setrlimit(0x8000000000006, &(0x7f00000a3ff0)) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setreuid(r1, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x9f, 0x556}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000000c0)={r3, 0x0, 0x7, 0x1000, 0x7fffffff, 0x7}, &(0x7f0000000140)=0x14) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000000140)) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='ip_vti0\x00') 03:43:37 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6(0xa, 0x100000001, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}, 0x1c) 03:43:37 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x4002) io_setup(0x200000007, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0), 0x4}]) 03:43:37 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe80], 0x1}, 0x4}, 0x1c) 03:43:37 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0xb80b000000000000]}, 0x10) shutdown(r1, 0x1) 03:43:37 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5, 0x0, 0xffffff9e}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0) [ 894.346889] netlink: 'syz-executor7': attribute type 1 has an invalid length. 03:43:37 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6(0xa, 0x100000001, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaaaa0000]}}, 0x1c) 03:43:37 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x4002) io_setup(0x200000007, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0), 0x8000000000000000}]) 03:43:37 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x20102, 0x0) ioctl$TIOCSBRK(r1, 0x5427) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000040)) ioctl$TCXONC(r0, 0x540a, 0x0) 03:43:37 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, 0x4}, 0x1c) 03:43:37 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5, 0x0, 0x7a00000000000000}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0) [ 894.486301] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:43:37 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x4002) io_setup(0x200000007, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0), 0xc0000020}]) 03:43:37 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x14) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000040)={0xffffffff}, 0x2, 0x1009}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000180)={0x3, 0x40, 0xfa00, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x2}, {0xa, 0x4e22, 0x3, @dev={0xfe, 0x80, [], 0x1b}}, r1, 0x100000001}}, 0x48) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000003fe8)={0xaa, 0x2}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000100), &(0x7f0000000140)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x200000000032, 0xffffffffffffffff, 0x0) close(r2) 03:43:37 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5, 0x0, 0x7a000000}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0) [ 894.534555] netlink: 'syz-executor7': attribute type 1 has an invalid length. 03:43:37 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x1}, 0x4}, 0x1c) [ 894.634678] netlink: 'syz-executor7': attribute type 1 has an invalid length. 03:43:38 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x109001, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r3, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000140)=0x80006) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000080)) 03:43:38 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x10001, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb64c86d6b66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f00000001c0)='./file0/file0\x00', 0x3bffa, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000180)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000000c0)={0xffffffff}, 0x106, 0xd}}, 0x20) write$RDMA_USER_CM_CMD_DESTROY_ID(r0, &(0x7f0000000280)={0x1, 0x10, 0xfa00, {&(0x7f0000000000), r1}}, 0x18) io_setup(0x5, &(0x7f0000000640)=0x0) write$binfmt_elf32(r0, &(0x7f0000000440)=ANY=[], 0x0) pwrite64(r0, &(0x7f0000000080)="84", 0x1, 0x0) io_submit(r2, 0x1, &(0x7f00000008c0)=[&(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000380)="92", 0x1}]) 03:43:38 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6(0xa, 0x100000001, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x13010000]}}, 0x1c) 03:43:38 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5, 0x0, 0xc00e0000}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0) 03:43:38 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000], 0x1}, 0x4}, 0x1c) 03:43:38 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x4002) io_setup(0x200000007, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0), 0x200000c0}]) 03:43:38 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x5dc]}, 0x10) shutdown(r1, 0x1) [ 895.474547] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 895.488625] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:43:38 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff020000], 0x1}, 0x4}, 0x1c) 03:43:38 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000d300000000028000007a0a00ffffffff006b01"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000500)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x3, 0x20b8, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x258, &(0x7f0000000300)=""/187, 0x0, 0xfffffffffffffffd}, 0x48) 03:43:38 executing program 0: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0x40, 0x0) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0xef7, 0x8, 0x3, 0x80, 0x0, 0xfffffffffffffff7, 0xa00, 0x5, 0x0, 0x6, 0x9, 0x2, 0x9, 0x4, 0x4, 0x5, 0x840, 0x20, 0xc57a, 0x9, 0x100000001, 0x156, 0xc7, 0x3c40, 0x2, 0x4, 0x2, 0x6, 0x0, 0x6, 0x20, 0x3, 0x1, 0x80000001, 0x60, 0xffff, 0x0, 0x8000, 0x4, @perf_bp={&(0x7f0000000040), 0x8}, 0x3008, 0xfffffffffffffa56, 0x8, 0x6, 0x1, 0x8, 0xdaf}, r0, 0x9, r1, 0x8) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./file1\x00', 0x8040, 0x0) 03:43:38 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5, 0x0, 0xf0ffffff}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0) 03:43:38 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x4002) io_setup(0x200000007, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0), 0x100000000000000}]) 03:43:38 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6(0xa, 0x100000001, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11d894e0]}}, 0x1c) 03:43:38 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff000], 0x1}, 0x4}, 0x1c) 03:43:38 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r2 = memfd_create(&(0x7f0000000080)='dev ', 0x0) write(r2, &(0x7f0000000040)="16", 0x1) sendfile(r1, r2, &(0x7f0000000000), 0xffff) socket(0x0, 0x7, 0x3) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) dup3(r3, r2, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r4, 0x1004000000016) 03:43:38 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdd43}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) recvmmsg(r1, &(0x7f0000000000)=[{{&(0x7f0000001400)=@alg, 0x80, &(0x7f00000026c0), 0x0, &(0x7f0000002740)=""/218, 0xda}}], 0x50d74cc256620dbb, 0x0, &(0x7f0000002e40)={0x77359400}) sendmsg$nl_generic(r1, &(0x7f0000000340)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000003c0)={0x14, 0x42, 0x105}, 0x14}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x322}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000200)={r2, @in={{0x2, 0x4e21, @loopback=0x7f000001}}}, 0x84) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000400)=""/176, &(0x7f0000000140)=0xb0) [ 895.668853] netlink: 'syz-executor7': attribute type 1 has an invalid length. 03:43:39 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) epoll_create(0x3) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000140)=0x6) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000040)={0x9, 0xbf2, &(0x7f0000000180)="a8d7cff35cfb84c551dd9b190a4c7f259c722a363c503309c4e974d7611eca52e9bf8179f33cf1d316d9ff0c98b2b26adab4d328f2d8c488b7d18d08eabe131e9cc87f10ada0b14ffd7137dbefc1b246203a72b1dc97e5f02c299c7a98e0f2fcbe55b14a6db01380777c2fb8b772379cc26fbd1176dc981bf165fe60d9d2533c6ee804b71b8c19549c73aa87ef2e15bb6346b513b8a1277681928992c13dd1ac9ce8f70ca7cd84c66d17d876f8dc91f495aa34f81a57c4ba77ae5672", &(0x7f0000000000)="a0c6caa4009070a2e6d4af6063d4", 0xbc, 0xe}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000080)) 03:43:39 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6(0xa, 0x100000001, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff00000000]}}, 0x1c) 03:43:39 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600000000000000], 0x1}, 0x4}, 0x1c) 03:43:39 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5, 0x0, 0xfffffff0}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0) 03:43:39 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x4002) io_setup(0x200000007, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0), 0xc000002000000000}]) 03:43:39 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0xff00]}, 0x10) shutdown(r1, 0x1) [ 896.550822] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 896.567219] netlink: 'syz-executor7': attribute type 1 has an invalid length. 03:43:39 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000140)) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400001, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0xca4) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mlockall(0x3) mbind(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, &(0x7f00000011c0), 0x2, 0x2) 03:43:39 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff], 0x1}, 0x4}, 0x1c) 03:43:39 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5, 0x0, 0x48000000}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0) 03:43:39 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6(0xa, 0x100000001, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000]}}, 0x1c) 03:43:39 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') r2 = request_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='!\x00', 0xffffffffffffffff) keyctl$set_timeout(0xf, r2, 0x2fa) sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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", @ANYRES16=r1, @ANYBLOB="0d0a00000000000000000a00000004000300"], 0x18}, 0x1}, 0x0) 03:43:39 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x4002) io_setup(0x200000007, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0), 0x400000000000000}]) 03:43:39 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa000000], 0x1}, 0x4}, 0x1c) [ 896.715331] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 896.747395] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:43:39 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5, 0x0, 0xf000}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0) 03:43:39 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5, 0x0, 0xf0}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0) 03:43:39 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6(0xa, 0x100000001, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe00]}}, 0x1c) [ 896.954449] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:43:40 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x4002) io_setup(0x200000007, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0), 0xffff000000000000}]) 03:43:40 executing program 0: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x100, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000100)=0xc) r1 = socket(0xa, 0x1, 0x0) ioctl$BLKGETSIZE64(r0, 0x80081272, &(0x7f00000002c0)) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$inet6(0xa, 0x2, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000000140)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f00000bfff0)={&(0x7f0000006440)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}, 0x1}, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000200)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x2}, 0x20) r5 = socket$nl_generic(0x10, 0x3, 0x10) openat$mixer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/mixer\x00', 0x1, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$nl_generic(r5, &(0x7f0000000080)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1800b471546265bf00b30000000000001900000004000600a0f641e986099cfd84243f67a912eb0089b5d949f9c4e27b708c24ba7ab762a2eb72cb24c44c6b4618dd99ab3c73f546ab3c3ef2d787c44183cc62d980355aaa59bf84d0b64b7ab8b3132fb54271aee240419e0116bb5564a944105f40f0c8be958e239b900ab9029c06d52af3795f9810e6b6fd6444e9a9d9e68dc36426bf8e7787a86948c8859dbdbbc7db5119f68c0b6111e6f829dffe6cc9cb8e0910337be05c56a265f8eff32241dbd780f4b482c333e244139434c732f8a84cc4a486be88f87e6e6941989fc95df4f3b6b757b7b3"], 0x18}, 0x1}, 0x0) 03:43:40 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3], 0x1}, 0x4}, 0x1c) 03:43:40 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5, 0x0, 0x74}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0) 03:43:40 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6(0xa, 0x100000001, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe]}}, 0x1c) 03:43:40 executing program 2: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) r3 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000ab4000)) timerfd_settime(r3, 0x3, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001aff4)={0xffffffff80000009}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000021ff4)={0x2001}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000019000)) 03:43:40 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffe) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000140)=0x6) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000080)) 03:43:40 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0xfc]}, 0x10) shutdown(r1, 0x1) 03:43:40 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5, 0x0, 0x6000000000000000}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0) 03:43:40 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11], 0x1}, 0x4}, 0x1c) 03:43:40 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x2000, 0x0) ioctl$BLKRESETZONE(r3, 0x40101283, &(0x7f0000000040)={0x2, 0x6000000}) setresuid(0x0, r1, 0x0) setgid(r2) 03:43:40 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6(0xa, 0x100000001, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff91]}}, 0x1c) 03:43:40 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="9a01ca97f19f1d5a75"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=ANY=[@ANYBLOB="b40000000000a765bc000000000000005f0000000000000000000000000000009500000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$instantiate(0xc, r1, &(0x7f0000000080)="e20023e589aa8b41bd99dd2d43810184966279fdae277e66b8b4386975d63174a16c1b35c52099e4f7701d1726b8280a16e0de584af9aed90960b8c41242536c6f258c143ca1648efcc277d11ec63aa6c0e2cedea212bb2b36282076a8c5d614539ef0c71c25df34b5b3bc6e16", 0x6d, r2) 03:43:40 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000140)=0x6) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$BLKGETSIZE(r3, 0x1260, &(0x7f0000000040)) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000080)) 03:43:40 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x4002) io_setup(0x200000007, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0), 0xffff0000}]) 03:43:40 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5, 0x0, 0x60000000}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0) 03:43:40 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff00000000], 0x1}, 0x4}, 0x1c) 03:43:40 executing program 0: r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x82f8, 0x400000) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000080)="295ee1311f16f477671070") r2 = memfd_create(&(0x7f0000000040)="00000600000000000000", 0x0) write$binfmt_elf64(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="7f454c4600000000000000000000000003003e0000000000000000000000000040000000000000000000000000000000000000000000380003000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000008000d29a6836c4d0b1c07d3bed83600f1031a31599c2b8d901d829a1ccfd4bbca4a86da4ccd1d87162bb9ae1603e4370355517b746d4a0f8d69996bea94de8f25c8d64106455f232ebfcc27c2b57786e3b228c5ef0227bb5049e86eb390799f953243a27210b8ad0121b89066d7469bc0c9aed6d"], 0x78) sendfile(r2, r2, &(0x7f0000000080), 0xfba) execveat(r2, &(0x7f0000000000)='\x00', &(0x7f0000000280), &(0x7f0000000500), 0x1000) 03:43:40 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6(0xa, 0x100000001, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500000000000000]}}, 0x1c) 03:43:40 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x101000) open_by_handle_at(r0, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x6000) r1 = memfd_create(&(0x7f0000049000)='\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000050000)='/dev/snd/seq\x00', 0x0, 0x2) ioctl$SNDRV_RAWMIDI_IOCTL_PVERSION(r1, 0x80045700, &(0x7f00000003c0)) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000140)={0x7f, 0x3, 0x807, 'queue0\x00', 0x7}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000200)={0x5, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x1}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000100)) write$sndseq(r1, &(0x7f0000042f70)=[{0x0, 0xfffffffe, 0x0, 0x0, @tick, {}, {}, @addr}], 0x30) 03:43:40 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x4002) io_setup(0x200000007, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0), 0x1000000}]) [ 897.962385] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:43:41 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="8500000000000000250000000000000095000000000000000a5b28d06160a13f"], &(0x7f0000003ff6)='GPL\x00', 0x1, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) pselect6(0x40, &(0x7f0000000000)={0x3f, 0x200, 0x7, 0x0, 0x4, 0x1, 0x1ff, 0x889}, &(0x7f0000000040)={0x100000000, 0xffffffff, 0xe7, 0x0, 0x40000, 0x800, 0x918a, 0x1}, &(0x7f0000000080)={0x612, 0x10000, 0x6, 0x3, 0x8ff, 0x1, 0x2, 0x8}, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140)={&(0x7f0000000100)={0x6}, 0x8}) 03:43:41 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5, 0x0, 0x9effffff00000000}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0) 03:43:41 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0xf]}, 0x10) shutdown(r1, 0x1) 03:43:41 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf000], 0x1}, 0x4}, 0x1c) 03:43:41 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6(0xa, 0x100000001, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}}, 0x1c) 03:43:41 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000080)=0x4) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x44000, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x1ffc00}], 0x1, 0x0) 03:43:41 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5, 0x0, 0x500000000000000}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0) 03:43:41 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) getsockopt$inet6_buf(r0, 0x29, 0xee, &(0x7f0000000040)=""/13, &(0x7f0000000080)=0xd) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f00000000c0)={@my=0x1}) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000001500)="240000001a0025f0006bb404feff141c02270a06a42570e285ffffff7f00000000020000", 0x24) [ 898.492209] validate_nla: 6 callbacks suppressed [ 898.492218] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 898.512315] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 898.519334] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 03:43:41 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000140)=0x6) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000080)) 03:43:41 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x4002) io_setup(0x200000007, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0), 0x4000000}]) 03:43:41 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600], 0x1}, 0x4}, 0x1c) 03:43:41 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x18) syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) unshare(0x400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8)={0xfffffffffffffffc}, 0x8}) 03:43:41 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5, 0x0, 0x2}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0) 03:43:41 executing program 2: r0 = socket$inet6(0xa, 0x1, 0xfffbfffffffffffc) ioctl(r0, 0x4000008912, &(0x7f0000000140)="295ee1311f16f477671070") socketpair$unix(0x1, 0x100000000002, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='wchan\x00') eventfd2(0x66c, 0x801) sendfile(r1, r2, &(0x7f0000000000), 0x800009) 03:43:41 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6(0xa, 0x100000001, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000]}}, 0x1c) 03:43:42 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5, 0x0, 0x6c}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0) [ 898.957012] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 898.977431] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:43:42 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(r1, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r3 = gettid() fcntl$setown(r2, 0x8, r3) recvfrom(r2, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739c9d, 0x0, 0x0, 0x35) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) 03:43:42 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6(0xa, 0x100000001, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14280000000000]}}, 0x1c) [ 899.062487] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 899.111476] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:43:42 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0xfec0]}, 0x10) shutdown(r1, 0x1) 03:43:42 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000], 0x1}, 0x4}, 0x1c) 03:43:42 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x4002) io_setup(0x200000007, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0), 0x0, 0x8000000000000000}]) 03:43:42 executing program 0: socket$inet6_sctp(0xa, 0x15, 0x84) 03:43:42 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5, 0x0, 0xab1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0) 03:43:42 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6(0xa, 0x100000001, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40020000]}}, 0x1c) [ 899.373186] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 899.404168] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:43:43 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) prctl$void(0x3f) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000140)=0x6) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000080)) 03:43:43 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5, 0x0, 0x7}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0) 03:43:43 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000068fe8)="ff0209000000000100000000000000001500000000000205", 0x18) socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000b0c000), 0x8) 03:43:43 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9000000], 0x1}, 0x4}, 0x1c) 03:43:43 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x4002) io_setup(0x200000007, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0), 0x0, 0xc0000020}]) 03:43:43 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6(0xa, 0x100000001, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x54]}}, 0x1c) [ 900.080832] netlink: 'syz-executor7': attribute type 1 has an invalid length. 03:43:43 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000], 0x1}, 0x4}, 0x1c) 03:43:43 executing program 0: syz_fuseblk_mount(&(0x7f0000001800)='\x00', &(0x7f0000001840)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x303000, 0x0) 03:43:43 executing program 2: r0 = socket$inet6(0xa, 0x4001000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="025cc83d6d345f8f760070") r1 = perf_event_open(&(0x7f0000940000)={0x7, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x4002}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000380)="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") 03:43:43 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6(0xa, 0x100000001, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf401000000000000]}}, 0x1c) 03:43:43 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0xf000000]}, 0x10) shutdown(r1, 0x1) 03:43:43 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5, 0x0, 0x48}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0) 03:43:43 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x4002) io_setup(0x200000007, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0), 0x0, 0x4000000}]) 03:43:43 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf0], 0x1}, 0x4}, 0x1c) 03:43:43 executing program 0: r0 = socket$inet(0x10, 0x3, 0xc) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={r1, r2, r3}, 0xc) fcntl$getownex(r0, 0x10, &(0x7f0000000180)) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000001640)="24000000100007031dfffd946fa2830020200a0009000300001c85680c1ba3a20400ff7e28000000060affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) [ 900.289774] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 900.318854] netlink: 'syz-executor7': attribute type 1 has an invalid length. 03:43:43 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff02000000000000], 0x1}, 0x4}, 0x1c) [ 900.342930] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. [ 900.374640] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 03:43:44 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000480)='/dev/kvm\x00', 0x82102, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x3) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x0, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f0000000400)=""/2) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000140)=0x6) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x2, 0x18000) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={0x0, 0xfffffffffffff271, 0x7d8b, 0x7f}, &(0x7f00000001c0)=0x10) gettid() getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000200)={r5, 0x9f}, &(0x7f0000000240)=0x8) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000280)=0x0) waitid(0x2, r6, &(0x7f00000002c0), 0x20000000, &(0x7f0000000300)) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000080)) r7 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400, 0x0) ioctl$BLKPBSZGET(r7, 0x127b, &(0x7f0000000040)) openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x400000, 0x0) 03:43:44 executing program 2: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x2ef, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) write$binfmt_elf32(r0, &(0x7f00000015c0)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES16]], 0xfffffd6d) ioctl(r0, 0x3, &(0x7f0000000ac0)="8f02aa65133d1bff61a840be0263cdf557dec2341aad546bb10592f8e883c4f5709032155e0038287eda5db85d70c7d0e1841c164a9da07fd0730b638fc8c240cd99758ec8bea5546a08e845a4399c6a50eefeb78685e8faac2af2cdefeac0a338a17772854f99a238056d6801929535eb1984feee8b79e397908e9845ca04b9c29284406947473c00") socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6(0xa, 0x3, 0x8010000000000086) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0xffffffffffffff7f) syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)=ANY=[@ANYBLOB="3972c0b9793300f700000014752f0dbef27ab47200000000000000000000"], 0x1}, 0x1, 0x0, 0x0, 0x20000080}, 0x8044) socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket(0x9, 0xfffffffffffffffe, 0x1) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = socket$inet6(0xa, 0x3, 0x3a) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000480)={0x0, 0x400, 0x5}, &(0x7f0000000780)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000c40)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, [0x6, 0x200, 0x8, 0x2d, 0x80000000, 0x200, 0x9b, 0x80000001, 0x5, 0x100000000, 0x1, 0x8, 0x1, 0x7, 0xb37c]}, &(0x7f0000000880)=0x100) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000d40)=@assoc_value={0x0, 0x10000}, &(0x7f0000000d80)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000dc0)=@assoc_value={r4, 0x40}, &(0x7f0000000e00)=0xffffffffffffff68) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000001140)=ANY=[@ANYRES64=r0, @ANYBLOB="ad0000002687d975374383eed823311e00005b6fdb3307358b4e735306a3508cf9385cb76abbbd61526ff123d16645c7fc98270ef8fdb4737a738793fc6c118653bf1fae43dcd03acf6a96d28ca614362806bd927b472ee9ec5c6f2a081f6332cf3dd7ebbc05bcde9f4a8bc5f53d50bc3950833e2c9d151afc4469bc00106dc750778a0552ffd4ff1313ea61e3acc63acf41b9c21cab2e09608b6f3603895ec2daf3030061bbb9e48bbbcaa3320371c5d4b97af8f86617f356650d02516eeb9f13174ec028b1dd81ba7f9480906d0b23e04ec9e396db925d68465641224b8e90cbd098deb81c115340e39fe1e4e1ea4e3359d8b1ee026a4300dead5ed32df16439910d31fcfc1d61d50ba8d94b9cdd54081bda0ccdea05343bd46d8897ff1c519e4472eddc4ccaae477b5566b0823301fe22a0b20000000000000000000000"], &(0x7f0000000000)=0x2) r5 = socket$inet_dccp(0x2, 0x6, 0x0) pipe(&(0x7f0000000380)) getsockopt$ARPT_SO_GET_ENTRIES(r5, 0x0, 0x61, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], &(0x7f0000000500)=0x1) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r6, 0x0, 0x0, &(0x7f0000000080)={@dev, @rand_addr, 0x0}, &(0x7f00000000c0)=0xff09) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={@empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0xbb}, 0x200, 0x81, 0x987, 0x500, 0x4, 0x1260302, r7}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xf8}}}, &(0x7f0000000400)=0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000640)={r8, 0x5e, 0x20, 0x9}, &(0x7f00000003c0)=0x18) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r6, 0x0, 0x61, &(0x7f00000008c0)={'filter\x00', 0x4}, 0x68) getsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f00000007c0)=""/35, &(0x7f0000000800)=0x23) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f00000005c0)={{0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x1e}, 0x8}, {0xa, 0x4e22, 0xfffffffffffffffc, @loopback={0x0, 0x1}, 0x7}, 0x6, [0xfe9, 0x40, 0x63, 0x3, 0x1, 0x9, 0xffffffffffffffbc]}, 0x5c) setsockopt$inet6_int(r3, 0x29, 0xc8, &(0x7f0000000280), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000040)={0x8, 0x1, 0xb95, 0x7e7, 0xfffffffffffffffa}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x10000]}, 0x5c) 03:43:44 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5, 0x0, 0x4c}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0) 03:43:44 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6(0xa, 0x100000001, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x91ffffff00000000]}}, 0x1c) 03:43:44 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x4002) io_setup(0x200000007, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0), 0x0, 0x400000000000000}]) 03:43:44 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf0ffffffffffff], 0x1}, 0x4}, 0x1c) 03:43:44 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") ioctl$sock_ifreq(r0, 0x8994, &(0x7f0000000100)={"626f6e643000000000041300", @ifru_map={0x8, 0x2, 0x5, 0x6, 0x1000, 0x40}}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000140)={{{@in=@broadcast, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000000040)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@loopback=0x7f000001, @in=@rand_addr=0x27c, 0x4e22, 0x3f4c, 0x4e21, 0x0, 0xa, 0xa0, 0x80, 0x2e, 0x0, r2}, {0x3, 0x5a87, 0x30e, 0x6735, 0x4, 0x9, 0x3, 0x1}, {0x100000001, 0x66, 0x87, 0x9}, 0x6, 0x6e6bb6, 0x1, 0x1, 0x0, 0x3}, {{@in6, 0x4d6, 0xff}, 0x0, @in, 0x0, 0x3, 0x3, 0x5, 0x97, 0x9, 0x6}}, 0xe8) ioctl$int_out(r0, 0x5462, &(0x7f0000000000)) [ 901.081959] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 901.094918] netlink: 'syz-executor7': attribute type 1 has an invalid length. 03:43:44 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5, 0x0, 0xf0ffff}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0) 03:43:44 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6(0xa, 0x100000001, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5555000000000000]}}, 0x1c) 03:43:44 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x4002) io_setup(0x200000007, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0), 0x0, 0x100000000000000}]) 03:43:44 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0xfe800000]}, 0x10) shutdown(r1, 0x1) 03:43:44 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f0000000e000000000000072f6578706972655f6e6f646573745f636f6e6e00", 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) munlock(&(0x7f0000356000/0x1000)=nil, 0x1000) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000a, 0x31, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f0000000040)=""/148, 0x18) 03:43:44 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000], 0x1}, 0x4}, 0x1c) [ 901.227695] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 901.302302] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:43:44 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500000000000000], 0x1}, 0x4}, 0x1c) 03:43:44 executing program 0: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x3, 0x3, [0x100000000, 0x0, 0x7fffffff]}, &(0x7f0000000040)=0xe) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080)=r2, 0x4) socketpair$inet(0x2, 0x6, 0x200, &(0x7f00000000c0)) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000100)="24000000010a07071dfffd946fa2830020200a0009000100021d85680c1baba20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 03:43:44 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5, 0x0, 0x2000000}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0) [ 901.417233] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. [ 901.453471] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. [ 901.605508] netlink: 'syz-executor7': attribute type 1 has an invalid length. 03:43:45 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000], 0x1}, 0x4}, 0x1c) 03:43:45 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x4002) io_setup(0x200000007, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0), 0x0, 0xffff000000000000}]) 03:43:45 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6(0xa, 0x100000001, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe80]}}, 0x1c) 03:43:45 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='oom_adj\x00') exit(0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @empty, 0x5}, 0x1c) read$eventfd(r0, &(0x7f0000000000), 0x8) 03:43:45 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5, 0x0, 0x4}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0) 03:43:45 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xc0000, 0x4000) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000140)=0x6) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400000, 0x0) bind$nfc_llcp(r3, &(0x7f0000000180)={0x27, 0x1, 0x2, 0x4, 0x7, 0x697, "cd7824253cbf7fad0b7df6e1957d558fe9b25be5bbd269ab75ccfc3aa399cde9bec55ba00a9e87320c34dca22d1e486b97911bb64ff6ba4057d381ebac6d63", 0x38}, 0x60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000080)) 03:43:45 executing program 2: r0 = socket$inet6(0xa, 0x100000001, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x100000001, 0x8000) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000280)={0x0, 0x3}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$FS_IOC_SETFSLABEL(r4, 0x41009432, &(0x7f0000000180)="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") syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000700)=ANY=[@ANYBLOB="a409eedff9d054c6961f617a0f0b3887a908aeb752cb30689f0b859bb04f1f5b727a772f044a03e91f2edac4ae1b17169c4110e0b9373b412c87ae78ae0ab2592c899f2f3932e43117d6875b24ea85079f92f35848c179da2daf0d715a50c64314f5fd077436d17804784e53bb4df01dd3e6132adc3e238565b41998f0fd8f7b64c608e35a485751744dfb4cf9a3757f7a94204fd76e86f2cd598946f1b90666ab011f17b89bedba11fca88fd7", @ANYPTR64=&(0x7f0000000480)=ANY=[@ANYRES16, @ANYRES16=r2], @ANYRES16=r1, @ANYPTR64=&(0x7f0000000600)=ANY=[@ANYPTR64=&(0x7f00000004c0)=ANY=[@ANYBLOB="bb12bc4d1099acaebb1fe1c2a2992017f9aa6ac6aa6b169c3d733de4312908bf9ab291770ad0c311b5873090392fc6df72aafcbd2737afa08a27c2096947484b59199d15b874194c3f3932a9c1c6c31be699ef8a2e14d0bb2332", @ANYRES32=r3], @ANYRES32=0x0, @ANYBLOB="83ffb45f3f17a524a76815330bcb5b473720b754c40f3f51464d63908c71b4842246ebf81ff285cbb5d60d710044ec3d7c8aaadfa4a3f5b3ac1d10afceef2add46d892c637c7d8ac68b971198afa980695e62a68a1ebf1b344176842ab423a696e38aebefb59cb9f213f20519dbd72615f9ba2c81178ed83433f90ac2ecebf8969", @ANYPTR=&(0x7f0000000540)=ANY=[@ANYRES32=r1, @ANYRES64=r1, @ANYRES64, @ANYPTR, @ANYBLOB="f77477cd5f3cc3860bc0339f4710c46c2fc14782650b202089ef223d8b29b89e123c40897023d8ad4f94987b64d1486532572f03dc1a5cad5b684d625d9da4602bf75ebc9e294c730f00bfe67461ace876f97733ba80801c0ff3f1890c7200948702041eee09a051a10f1c337d9e70", @ANYPTR64, @ANYPTR, @ANYPTR], @ANYRES64=r4, @ANYRES32], @ANYPTR=&(0x7f00000006c0)=ANY=[@ANYRES32=r3], @ANYBLOB="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", @ANYRES64]) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0x250}]}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f00000002c0)=""/56, &(0x7f0000000300)=0x38) 03:43:45 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6(0xa, 0x100000001, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff5]}}, 0x1c) 03:43:45 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1100], 0x1}, 0x4}, 0x1c) 03:43:45 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet6(0xa, 0xa, 0x5) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vsock\x00', 0x200, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000300)={0xaa, 0x30}) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000140)=0xb) bind$unix(r0, &(0x7f0000003000)=@abs={0x1}, 0x8) shutdown(r0, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x9, 0x7, 0x5, 0x8272, 0x1ff}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000180)={0x2, 0x9, 0x200, 0x6, 0x7, 0x3, 0x5cf6fbd1, 0x4, r4}, &(0x7f0000000240)=0x20) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000380)=0x7, 0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000340)=0x100, 0x4) listen(r0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_INFO(r3, 0x810c5701, &(0x7f00000003c0)) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000000500)={0xaa4b}) accept(r0, &(0x7f00000001c0)=@in6={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000280)=0x80) [ 902.125656] netlink: 'syz-executor7': attribute type 1 has an invalid length. 03:43:45 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0xa000000]}, 0x10) shutdown(r1, 0x1) 03:43:45 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x4002) io_setup(0x200000007, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0), 0x0, 0xc000002000000000}]) 03:43:45 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5, 0x0, 0x700000000000000}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0) 03:43:45 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6(0xa, 0x100000001, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10540100]}}, 0x1c) 03:43:45 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x1}, 0x4}, 0x1c) [ 902.339532] Unknown ioctl -1072125377 [ 902.356758] Unknown ioctl 44657 [ 902.372927] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:43:45 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000], 0x1}, 0x4}, 0x1c) 03:43:45 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5, 0x0, 0x5000000}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0) [ 902.394437] Unknown ioctl -1072125377 [ 902.417504] Unknown ioctl 44657 03:43:45 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x4002) io_setup(0x200000007, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0), 0x0, 0x1000000}]) 03:43:45 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000140)) r0 = socket$kcm(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x300000000012, 0x0, 0x20000000000004, 0xf728}, 0x2c) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x800, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r2, &(0x7f0000000000), &(0x7f0000000140)}, 0x20) close(r0) 03:43:46 executing program 0: r0 = socket$inet6(0x10, 0x8000000004000007, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x17b334e591029111, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001600)={0x0, 0x0}, &(0x7f0000001740)=0xc) lstat(&(0x7f0000001780)='./file0\x00', &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000380)='./file0\x00', &(0x7f00000015c0)='./file0\x00', 0x6000, r2, r4, 0x3, 0x9, 0x440) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000001840)) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f00000000c0)={0x7ff000000000000, 0x21, 0x0, 0xffffffffffffff9c}) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000000)=@ipx={0x4, 0x6, 0xfffffffffffffff7, "82c8cdca927d"}, 0x1b, &(0x7f000002aff0), 0x1000000000000300, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x175, 0x1}, 0x0) fcntl$F_GET_RW_HINT(r5, 0x40b, &(0x7f0000000100)) openat$ion(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ion\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000580)={0x0, 0x1000, "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"}, &(0x7f0000000140)=0x1008) getsockname$packet(r1, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001680)=0x14) ioprio_get$uid(0x3, r3) bpf$PROG_LOAD(0x5, &(0x7f00000016c0)={0xa, 0xe, &(0x7f0000000240)=@raw=[@alu={0x4, 0x400, 0xf, 0xe, 0x0, 0x100, 0xfffffffffffffff0}, @alu={0x4, 0x6, 0x5, 0x2, 0x5, 0x8, 0xffffffffffffffff}, @jmp={0x5, 0x5, 0xb, 0xb, 0x0, 0x6, 0xfffffffffffffffc}, @jmp={0x5, 0x401, 0x7, 0x6, 0xa, 0xfffffffc, 0x10}, @jmp={0x5, 0x370d, 0xf, 0x4, 0x5, 0xfffffff0, 0xfffffffffffffffd}, @call={0x85, 0x0, 0x0, 0x4b}, @jmp={0x5, 0x1, 0x8, 0x6, 0x9, 0xe0, 0xffffffffffffffff}], &(0x7f00000002c0)='syzkaller\x00', 0x7fff, 0x61, &(0x7f0000000300)=""/97, 0x40f00, 0x0, [], r7}, 0x48) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)={r6, 0x3, 0x3, [0x7ff, 0x5, 0x0]}, 0xe) 03:43:46 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6(0xa, 0x100000001, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000]}}, 0x1c) 03:43:46 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x372, 0x40000) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000140)=0x6) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0xd11b, 0x4) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f00000000c0)={'ipvs\x00'}, &(0x7f0000000180)=0x1e) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000080)) 03:43:46 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000], 0x1}, 0x4}, 0x1c) 03:43:46 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5, 0x0, 0xffffff7f}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0) 03:43:46 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x4002) io_setup(0x200000007, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0), 0x0, 0xffff0000}]) 03:43:46 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$TCSETSF(r0, 0xc0046d00, &(0x7f0000000000)) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000080)={0x8080000000000000, 0x6000, 0x20, 0x1, 0x11}) [ 903.070250] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. 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Check SNMP counters. 03:43:46 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0xfc000000]}, 0x10) shutdown(r1, 0x1) 03:43:46 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa00000000000000], 0x1}, 0x4}, 0x1c) 03:43:46 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5, 0x0, 0x5}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0) 03:43:46 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6(0xa, 0x100000001, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500000000000000]}}, 0x1c) 03:43:46 executing program 2: r0 = add_key(&(0x7f0000000100)='big_key\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000400)='V', 0x1, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x100) r1 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(r2, r2) keyctl$setperm(0x11, r0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000240)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, r3}, 0x14) time(&(0x7f0000000280)) 03:43:46 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000000)=0x1) write$cgroup_type(r1, &(0x7f0000000480)='threaded\x00', 0xfd42) fallocate(r1, 0x3, 0x0, 0x7) 03:43:46 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x4002) io_setup(0x200000007, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0), 0x0, 0x4}]) [ 903.301708] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:43:46 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5, 0x0, 0xf00000000000000}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0) 03:43:46 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000], 0x1}, 0x4}, 0x1c) 03:43:46 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x3, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0xc5) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f00000000c0)=0x80400001, 0x4) 03:43:46 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6(0xa, 0x100000001, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8dffffff00000000]}}, 0x1c) [ 903.497098] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:43:47 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000140)=0x6) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000080)) 03:43:47 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x4002) io_setup(0x200000007, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0), 0x0, 0x200000c0}]) 03:43:47 executing program 0: r0 = epoll_create1(0x0) r1 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)) r2 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000000040)={{}, {0x0, 0x989680}}, &(0x7f0000037000)) epoll_wait(r0, &(0x7f0000000180)=[{}], 0x388, 0xffffffff80000001) r3 = open(&(0x7f0000000380)='./file0\x00', 0x80000, 0x5d7157d0a20b2bc9) r4 = syz_open_dev$amidi(&(0x7f00000003c0)='/dev/amidi#\x00', 0x3, 0x100) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000840)={@loopback, @empty, 0x0}, &(0x7f0000000880)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000048c0)={{{@in=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@local}}, &(0x7f00000049c0)=0xe8) sendmmsg(r3, &(0x7f0000004f40)=[{{&(0x7f0000000480)=@pppol2tpin6={0x18, 0x1, {0x0, r4, 0x2, 0x3, 0x2, 0x4, {0xa, 0x4e20, 0x83, @dev={0xfe, 0x80, [], 0x18}}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000400)="b88fcd1384e9a92dd0feab92822ae32a3f60976115f74c50b3b8033c72e075a3fdc8bfc091b45148aa5a2d26c3bc219b09b9bfc7560662f5f8c0ca395d06b0f5", 0x40}, {&(0x7f0000000500)="6e58e8a26927d9448ca70d461091e1109e99f11a01e6efe96e8b6a587cbdcf73355c9a58d3c33f4dec54b9b0439354b7411631", 0x33}, {&(0x7f0000000540)="682d9154a79230459428334fcfe8a80543f5dd5cf33f1f1ea3ffeaaa3e7b27cbb5d237d95ed0fb17f019bee9116823b33e9ba45d5183e3455cc350f5c5a77d5f222f83a5759694090f117d7a8446", 0x4e}, {&(0x7f00000005c0)}, {&(0x7f0000000600)="93a337", 0x3}, {&(0x7f0000000640)="260eda45e8ac96a183f308cc4568e4306778f54a6386b1fc3e1459a26ae7165d039660004d0713c568d5dcff2d14d83f6bf81a67f952b430a577d6d30f166260ba3b09eb9ad213c72bcdc44bf298adafd449b6e21908519ed54c881d57f62b71d3e81abc743575377e1f1105ff6ca556546a6dafc45391d2479218eb8f594faa906d0d5c", 0x84}, {&(0x7f0000000700)="835acb13b77e0b01e000e7a3206f335af0b4ff7763d81f53ff1f8b9c0a5e5b6a2db5187c766a5f9b8701a12979562b34b6b42bd1e002e73170979ab57f106123a9a59d8f121766ba50acd81afe357a3ee72d9ebdda6edfe9bb228a4967986b739cb6f7f0063199fc39d0d781f63ffb48181c31d23e910a5a3f0265fc934565d34932098a08e67bcfbb720b1d7a59baadeb92b409cc2874172b17bdc5cb54c0d0a7c0081aaab5241f034b2f2bec061e302440e8ff", 0xb4}], 0x7, 0x0, 0x0, 0x4004040}, 0x2}, {{&(0x7f00000008c0)=@ll={0x11, 0xf5, r5, 0x1, 0x4, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f00000019c0)=[{&(0x7f0000000940)="31e5401f4c4b800f35d7543665be643e625c28d82ed57a02650d09a482739d7ddd7a4d4de159eb48fddb70239d2c879b1162108e2cc32b2704b8d048513d04b32f6714913475c28865ca1eec1f7efec3d6a4902357a89caae2391e823b19a92491aa3b4538218c57e9ed6949c612cc76d49ebf730160", 0x76}, {&(0x7f00000009c0)="2b9cce6c58e9138da648f9494237df5abc9cf506cc707a363ef38653ac7d632c3837552cbd66855f6493389c8b84978e30e3144d7b4e76fe6765d9baeeda150a07249735d5b6488740a68744134307d784b56628f35affa4bf0706a80249a8f27be1cbc6ae836218824be34057452d5ab99a116f3741e630d6499fdee7c8a0a603140417be3999ccaa0671b49cc178547075675f9a727ce4189ccd567d4fe2e00f83df67fbce94413e8f7101179acd95695f60bed428eb7351ec90afae9c94f43498ae83eac8fa4be603fbbd3d000de2091ec122e6278a8dd0875d3f02085ddd45d9ff94239e9d0fc8d6103679ac130a5aa78daf5582acc20f20048bf0c88e9ab388a1eda3922584f5dfa09f74e8045e295ef6bf2058607765c69cf968ced4eab8180722bbe5ecf1a09e8e0d544da6dd83646c0ce1e93866614cc4a833263a169e9107bef318de8916cd1f2a66c6f5134082637e62737323f5209042679d8d6e6ff02902dfeb4b06d558033f78daca9e32762ae3e3e056a1a98da62343bd42c09f1f6d5aa241cbee1751185a50f2e51bffbdc1efaa724366f51f1d9ccc5a8644a831460f1fa28d27993dbbd0a2ad7acfe62eb303a8e4cd39afe753ad1e61d6ee2292121492016b90db804f32417a5ac04cb5b46429afa6ba53b66f54bd9d261fc3b7bcf58b719dbb7211a7aa8b831793b59910645288dc006bf1af3f0bf4af7918634b0f23f200893c5d6ee6e4db118c7524ab3e1a2b2d37e7056ecc63a00f0816faa648fd250b90de7957d06e2b5639b4d70426a1baa8c39631c1e6b6f1f88917a1e6a7268b0dca119d91fccac07d240308dbcdd0c08eb327d541208aa48020b00feebb6776001a6bef69d27a46f8490b64f6f5725a2289f95cabb0bcdc0703d688a3e84a693fba34e12931a8da4b73a4b46ce8a918403353f00c063466fded3f97f396a6f3f9840c7c6430e0d3310bf90e5939691f464c2fa0e5be194aa0f6b1b2f462860afc4f859328abf34cbb908833014a55783242da7a5e37fae2205dd450cd739ec37b51c1c56b0b1535f197942b1656680756b6583f6724f96e63271694010c33e7ca1a90dcf2c6dad98919d9782120380e665175cd0c1d8278cf452423a796071477143ae2c3accd70821926d81d8d7087b2db173cb959d8cb099c12b36b28c43ec97199a6683b93c9fb5330a4513c2ad24d1deb152881c5595b31aca5f57f60f6448493c775b6098f02aa7ea6cf0f13c8ed66e008e8d2a14e30b1611287b2da5e4cc327876900fe62b98a67429584d282cfa107f88a5d58e3f0ea05ab73600088a15601731b72cd29793d6fa31555091a16efa49cbfcbce6d42a0fb23113925b4251ca532df5e98e4e9d26ddb95d742dcaca6dc2bb76c69350d5baff58ea38b21674994f2d4ae29dffd201b954078e5e2297170df6137659c7999c8da3a36f9f52ef0f4130f0ad1743d4a55ca97a9f100217902e38a1128b0c7ababeb8cb321a49f41d1c5ff4e97dc381bfbd888d145aecfcbcbaa378149f38f45d0e3cda8fe0d4324ecbee645dcf05ebe352318beb0a03e346248e6742f424213b67cb4742f2a5b8a7a59fb0c5cd6e5d15557e40faa8d2d2b8a0194d856189719a425efcc341e59cbe037d956fdf787e5886639286c8322e2f4e96e1ff1f7ecd12b4eeabb10df4ce03f98f5541dd607f4f3e07943208f3bc92c4294a6174e492a4d5d5e7dcc0a3481df0e6f3912c6b74e05f1188394473d1f7850e39c3aa0e7c05b11c4df418197e087065d5f46b5a8b10f1cde37bccb54bb3aa0f9091427cc3db70e2ce66bdf6736edd410420b97a773a82214a35640425d90dad12954716beefd4a2c1db4ee50a60d2a8f7d5de34150dfad36e22c54e77abc2ffcf930b73a0c6cc94c2795c1ff909037b54db73a8b2370e73935b054c49b6454e3e0b340177552362f4ba57abbcf11550fc04db85c1c8cd79cec83957bd15787777e852c1c09f5fdeeec2422a2680d4dad6149d831bef1c2b25f54e6fa70079a91b12206949a98f48efd6736f4bb895d2402e9ed4a1d757c8b148d5dfd37f56719baad7807b39ae960d93a6413ce90a2f89d351af8c8d11c6c7146b971158ac7e01087437718618ca4f3e2e00a65a7e250e2fff42a4f02f096966210239ed91263b54237a0ad5c827cdfc05e22552f5513c6328e653ce0cd64360081cf0bd3ac9fdeaf4e37a296b95c39587b5ce79070386a0e3e44d9ca92226efa60942dd2c496f8b26a3ef1456d51c203949d7b6c90de26d92ed855a2ac413109be326f6ff26f1be931d453feaa1d322bdf44b8af745eb555f08b6d3fe9df204cc7f4bdb29b66377115640808198bbe9123d64d9757d50e5bbd4817e27dcf339af3ed6e1245cff655d81e02a1bf6ab16d970be72feedf6ea281c5c9beb1b33e9ea66b57046fd153452c01009929f1ba3fe9e87891f174769093495d0b7ff90b6767909dd0257a4fb6cc339dedc0e8a1909f85514d631ede080f28007f9ab5117604c2ff4f150242d9ebc5569eedaca676aff06236cf67808b492c938ed6c69d6ffc274f98c4fb2a157cb8b2993e4b30403503ae1a43e5b2a5669c3d94af3df081969ad538740c720af5ffa0ea8e7263f091411c332f24ddae5b1b4e0e24a50e8e584fd71c669af24ea66b8f64cf93ad1170f51f447f347ab391a57c76124e74726e3cd592819db327c0df88b86c07940f9c6d02e84219c41ab26543b53efcb712789d927c945106c695cab4e12ea564f49a837da5c8928630e0fc8ee9daf51a063133703b13ce92afbaf61700edfc59b959757cac13301f0ca1488dd83616754fbbba40ff0870f9a3ad9c3e5bf96b1d2d0acf9eeb7d86c327e88b255fa0203c878b108debdf1541e59ca9c1f50d981c476ac04c5d7317eb2f23083ad329023a0373e6e6ca508915f993fdc77deeaf000183cab8f1906230450d4489cf06b091eab14a8d75fb536df51d7ffdc939a220d08cfb41b889560b66354501908025d473142f1b2e97e567154e0878d08a03656cb1ad7f2d2f2ccc81b4e24c5dc805932ee07cc8cce45ee3c9ea343c36d24ba6efcf55cd45caebabf26b99a91bdbda01f4a3c93fc77f3bcb2e59a4abb00701ff4bb0f40a235aba2b359eeb6d612260ae232709f36f14e47cb80533fa39070d21fa4beae2e49ac823833b283600e00e4920ae172818124ba13471a950a764f4a79826085197d517cbb7ebc57ebc2a2d05101a78e2e3bb73db9c46ea2ce4ca518dd49372407bca4db7c2aa666772a84c36c2b2c1c4bb2ec75d183024a164c4e34123ecec78d83ec71aa843f1094676f9166892219add6ce018fd79ab324ab7a741316f0398f094d95c7c1d1dfe987f4a1825938c4b57bacb30f62b8be3ef3d269b83647666ea951871b141e2974e9728736194004543285a41493a677c8aa8f946c8318e970bb29603496627c9eb74c2cd3c8aa48d42513df6a1f10b84388d3ecb9235bffd6feb5ce9274aa7b2d055158f589b871070bd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&(0x7f00000042c0)=ANY=[@ANYBLOB="4000000000000000ff01000001000000ede7504b50eaba9b78c39351885bb16170e7106531aa5edb938bc05a9b7d170d3bf3fdfc11ab613dde70159ae738000020000000000000000a01000050000000ddbf43ee68876b86995eea14dcf72d1408010000000000000000000000020000354948eb54af9aa90e719e944d335342119d251789b55019ae77af89a4fa330d36552493a03b533caba41784566d7cc194b473699cc59b0af1716aa4e70f108fc94d06594bccf7d4da7dec8cc6704c97f8c834ad5d2cdce221077c4e1686f12196ac6173355761307e56ad49169c4b0196b3d686d2c22a17de42ac3e10daf54ab786c37103fa85085c5b7602372f93c60bbf15d70f84c8f4bef4a1fa2a9529b3079decb2f24853256b7b568ef134e006d54ba6ae3d35ee2c3e0a028402b0946732c352b0eedeaad814899777c7b13e1460283eb8e1caa1c8d7499ae82427b18dcd697dec16fc883287ad96fa3a5996360ee691458a13904b"], 0x168, 0x40004}, 0x10001}, {{&(0x7f0000004a00)=@xdp={0x2c, 0x0, r6, 0x32}, 0x80, &(0x7f0000004cc0)=[{&(0x7f0000004a80)="170a6c16173e6e0cc17cbf03fc0b4f00fd278980c79dd8d0b8d9dda4df16b2d3e4a66be5f95577bc6653d39050c76a8c10ae9a0e1126d3942da833104e0717ac7c4e5a112db9026f26b8bd6ccb9988fee257db18d6e5abac26eb74815e56b969a2ec8c77b6e22be583c00c7fd7c15e69afb437a38aa2551a73c3bfeb38cf0e895d510a13af317ae7aab8c6085075a2b1a0549f7029f5500a5fa2b9b68417d1a6e8b7f87fc416242a9888964a0d6d01bf887272602f0c4dbf856ac126fbec91e6", 0xc0}, {&(0x7f0000004b40)="b1781db41c3c8204f3e7d9d4b35d1deda3604b69b25038f8ea46ec0fcc0658766c915326a9eef6212186bcfa84969fdd15ae483ff1e3b907073866d11117b481ebc0d137239f21def3672a0c6531ac6cba06bf25b00ca00fb012450ea8741787ddda9a761587595cd410b1156bd76685e1bf22a4f98e40bcc04f51e47bdef6ac74361903983e3914b8439f18551d05c71b52e50736effbed280a03c361bcab3f83b8faf7ed28fa3d7265a3f5031bddd843eda73538d92e9a5c58806d7435f0817662ba68e50259849eb536ef55d2fb604c901b0b8cf0eae1e85ace5b35b788afd8", 0xe1}, {&(0x7f0000004c40)="e8eaf1058937e2698cb5bd58da004ba42f917ab88abc7750e2b8a76dc5a8608d6e165043881b568d2eafe39624c05c50313db4b449b631fb39fdf215ffb7442922b24c395d1f9bd4b9784af36f72f4c3dbd33fe8317bb7bccbe116db29f1a6f94c976ebc", 0x64}], 0x3, &(0x7f0000004d00)=[{0xe8, 0x12f, 0x200, "abf8529770294fc0494c5d883cf9506d03eaffae34ea28407094401b4a4f8f95df6b459c90245c390f568a33487df27afd1a387d83716be87c08b222865247f8bbda468f5f88d96c2871de32915413f86cbaf0241552c35ee434c04b56d3c8a601d7e1517b55c8e8c149bd3d431ff19f2c012aad1febfa84e48a8f88888efd12aa8d94ecbc4e9cd220557279491e7ab2a9a84db3f35659170f64c7af4d109411dd7a0b963923f657aae552b62ed014153bc5099338af4c685ca4693203e3898a13037453259cb80c35a0376f8dca19e76c7b5106a79eea"}, {0x70, 0x1ff, 0x8, "02ecee360ae8056cc87e7b8825bd8a69884d8a20b3470b1dd97eb5b2907079a25cb7106bcb9d99dbdc9fdf2b6b23876dadedaca8f2ee4a8966ed31ebbd01f081b6dc259442f43d85b701f1029714bafb162404d2723960ac8104529f4e958920"}, {0xe8, 0xff, 0x3, "af42709cc4ba85d8e2789e584161b4071ccd3532bdc6dbe6c20e5ac16b5a2102d6e89367e72d2f6ea308dfe13dad315bed517c929bc9f03158c1a88b20cc362762d03305126ca19a3ca75880800e759fd2b2507654130556931dc2a63b388f4e4fdfae8b3d3ed42fedd2faeb66a943af971d8a01ade43ce9d206239be8e5e30eb1b9ab437b6eb36d8131537a1aba03c954d52061dd56734c1e1dd5ca256b339b26d57d316863b83b023893669c62bef684f6cc6bdd65f72f31ae188fca974fa5f4d443e040540fc71d13609d08514e2492d1db656815"}], 0x240, 0x4044}, 0xfff}], 0x4, 0x20000000) r7 = openat$cgroup_ro(r1, &(0x7f00000000c0)='cpuacct.usage_sys\x00', 0x0, 0x0) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000004500)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000044c0)={&(0x7f0000004440)={0x54, r8, 0x700, 0x70bd25, 0x25dfdbfc, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7fffffff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x40}, @IPVS_CMD_ATTR_DEST={0x4, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x80}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6a}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3c}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x80}, 0x4810) sendmsg$IPVS_CMD_SET_SERVICE(r7, &(0x7f0000000340)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0xb0, r8, 0x400, 0x70bd28, 0x25dfdbff, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xe14}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x11}}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x1}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x70}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2f3b}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfffffffffffffff7}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x600000000000000}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}]}, 0xb0}, 0x1, 0x0, 0x0, 0x4004040}, 0x4008080) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r7, 0xc08c5334, &(0x7f0000004540)={0xffffffffffffffbb, 0x3, 0xb2ae, 'queue0\x00', 0x400000000}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000440)={0x7}) timerfd_gettime(r1, &(0x7f0000000000)) 03:43:47 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5, 0x0, 0x6000000}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0) 03:43:47 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700000000000000], 0x1}, 0x4}, 0x1c) 03:43:47 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = accept(r0, &(0x7f0000000040)=@un=@abs, &(0x7f00000000c0)=0x80) accept4$bt_l2cap(r1, &(0x7f0000000140), &(0x7f0000000180)=0xe, 0x80000) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0x2cd0}}) 03:43:47 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6(0xa, 0x100000001, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9000000]}}, 0x1c) 03:43:47 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0xfc00]}, 0x10) shutdown(r1, 0x1) 03:43:47 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffff000], 0x1}, 0x4}, 0x1c) [ 904.242553] validate_nla: 5 callbacks suppressed [ 904.242561] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 904.261516] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:43:47 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x4002) io_setup(0x200000007, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0), 0x0, 0x0, 0x1000000}]) 03:43:47 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5, 0x0, 0x4000000}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0) 03:43:47 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) write(r0, &(0x7f0000000000)="2400000024007fffffff9e0200007701000000ff0100000000000000f1ffffff0100ff10", 0x24) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x4080, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000000080)=0xfffffffffffffff9, 0x4) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x9) 03:43:47 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6(0xa, 0x100000001, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}}, 0x1c) 03:43:47 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000], 0x1}, 0x4}, 0x1c) 03:43:47 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write(r0, &(0x7f0000000140)="1500000000000800c8a6892827b9ed58d7", 0x11) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x240000, 0x0) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f0000000040)) [ 904.416934] netlink: 'syz-executor7': attribute type 1 has an invalid length. 03:43:47 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5, 0x0, 0xf00}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0) [ 904.570791] netlink: 'syz-executor7': attribute type 1 has an invalid length. 03:43:48 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6(0xa, 0x100000001, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x54]}}, 0x1c) 03:43:48 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x4002) io_setup(0x200000007, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0), 0x0, 0x0, 0xc0000020}]) 03:43:48 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe80000000000000], 0x1}, 0x4}, 0x1c) 03:43:48 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5, 0x0, 0x4c00}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0) 03:43:48 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x5769) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x1000008000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x80, 0x0) syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0xb1, 0x80000) ioctl$SG_GET_SCSI_ID(r2, 0x2276, &(0x7f0000000040)) ioctl$KDSETLED(r2, 0x4b32, 0x8000) sendmmsg(r1, &(0x7f0000002ec0)=[{{&(0x7f0000000540)=@can={0x1d}, 0x80, &(0x7f0000000840), 0x0, &(0x7f00000008c0)}}, {{&(0x7f0000000a00)=@un=@abs, 0x80, &(0x7f0000000b80), 0x0, &(0x7f0000000380)=ANY=[]}}], 0x2, 0x0) write$binfmt_script(r0, &(0x7f0000000a80)={'#! ', './file0', [{0x20, '\x00'}, {0x20, "5c28212973656c696e7578766d6e657430766d6e657430e570726f632b2b"}], 0xa, "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"}, 0x102c) dup3(r1, r1, 0x80000) 03:43:48 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x79, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f00000001c0)=0x9, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000340)='yeah\x00', 0x5) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='lp\x00', 0x3) shutdown(r0, 0x1) 03:43:48 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0xfc00000000000000]}, 0x10) shutdown(r1, 0x1) 03:43:48 executing program 0: socketpair$inet6(0xa, 0x3, 0xb9, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000100)={0x2, 0xe04, 0xfffffffffffffff8, 0xffffffffffff3506}) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000140)={0x0, r1, 0x1}) ioctl$SG_GET_TIMEOUT(r1, 0x2202, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = syz_open_dev$sndseq(&(0x7f0000001280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f00000012c0)={0x80, 0x1000000000, 0x0, 0x800, 0xbe, 0x6}) 03:43:48 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000], 0x1}, 0x4}, 0x1c) [ 905.366838] netlink: 'syz-executor7': attribute type 1 has an invalid length. 03:43:48 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_tables_names\x00') getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000380)={0x0, 0xb3, "1191ba2b51504b775ca40fbdd3500973c678343478809bfe26bbd15011e492c8b847dd7acd757035cb79f6bb258a592abf5339c9b2f10e1db91aecbec5982353a901de65199adbd797bf4ff5cedee57f2b35810e8ceaf42d1882b909e43f2b88e95331dbbd7258d066737b06d7a32d0b4987748a9e177c057879787b368de141b0712772e88663ffe58683a184c098a21cf0e02a1e2d82c97bcc626e098d7a752ae10b725bf52e6c45d55c86e6499cd01cbac7"}, &(0x7f0000000440)=0xbb) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000480)={r1, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x84) r2 = socket$inet6(0xa, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x613, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000580)={0x0, 0x0, 0x4, 0x10dd}, 0x2c) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000201000000000000000000000200000009500000000000000"], &(0x7f000031cff6)='syzkaller\x00', 0x3c, 0x43c, &(0x7f00001a7f05)=""/251}, 0x48) ioctl$BLKROSET(r4, 0x400c0930, &(0x7f0000000000)) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x10980, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r5, 0xae78, &(0x7f0000000300)) mmap$xdp(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000007, 0x80010, r5, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000000280)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000240)={0xffffffff}, 0x106, 0x1009}}, 0x20) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r5, &(0x7f00000002c0)={0x10, 0x30, 0xfa00, {&(0x7f0000000200), 0x3, {0xa, 0x4e21, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x20}, r6}}, 0x38) ioctl$BLKGETSIZE64(r4, 0x80081272, &(0x7f0000000540)) setsockopt$XDP_UMEM_REG(r2, 0x11b, 0x4, &(0x7f0000000140)={&(0x7f0000000080)=""/106, 0x8000, 0x1000, 0x9}, 0x18) socket$netlink(0x10, 0x3, 0x0) 03:43:48 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0x3, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0) 03:43:48 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6(0xa, 0x100000001, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5400000000000000]}}, 0x1c) 03:43:48 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x4002) io_setup(0x200000007, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0), 0x0, 0x0, 0x400000000000000}]) [ 905.511841] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. [ 905.518581] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:43:48 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000], 0x1}, 0x4}, 0x1c) 03:43:48 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x4002) io_setup(0x200000007, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0), 0x0, 0x0, 0x100000000000000}]) 03:43:48 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0x51, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0) 03:43:48 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000040)={0x0, 0x6, 0xe828}) write$binfmt_elf32(r0, &(0x7f0000000400)=ANY=[@ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES64=r0]], 0x8) mq_unlink(&(0x7f0000000100)='eth0\x00') mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) mq_timedsend(r0, &(0x7f0000000340), 0x0, 0x0, &(0x7f00000003c0)={0x77359400}) close(r0) ioperm(0x3, 0x5, 0x2) 03:43:48 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6(0xa, 0x100000001, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x13010000]}}, 0x1c) 03:43:48 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300], 0x1}, 0x4}, 0x1c) 03:43:48 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0xb, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0) [ 905.696151] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. [ 905.733720] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 905.812153] netlink: 'syz-executor7': attribute type 1 has an invalid length. 03:43:49 executing program 2: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000001240)={0x2, 0x1, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) recvfrom$inet(r1, &(0x7f0000000040)=""/22, 0x16, 0x40, &(0x7f0000000080)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) 03:43:49 executing program 0: mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x8000000100000a) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x80000000, 0x1a1001) accept4(r0, 0x0, &(0x7f0000000040), 0x80000) 03:43:49 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x4002) io_setup(0x200000007, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0), 0x0, 0x0, 0xffff0000}]) 03:43:49 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000], 0x1}, 0x4}, 0x1c) 03:43:49 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6(0xa, 0x100000001, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa]}}, 0x1c) 03:43:49 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0x3e0, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0) 03:43:49 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x1100]}, 0x10) shutdown(r1, 0x1) 03:43:49 executing program 6: pipe2(&(0x7f0000000080), 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="400000005338e4ab8aace94b21ee05ff1e1c6e5a43d80c7a0900000000000000224d7f0b8eeac2e351"], &(0x7f0000000340)=0x1) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) inotify_init() r3 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x5, 0x200) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f000000d000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000100)="66ba4000ecc48119d90dbf0000003e660f38807907470fc76d07b9be030000b800000000ba000000000f30660fd9ee470f0173d566b8d6000f00d00f20c035020000000f22c0430f01cf", 0x4a}], 0x1, 0x11, &(0x7f00000001c0)=[@vmwrite={0x8, 0x0, 0x9, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3}], 0x1) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) pipe2(&(0x7f0000000000), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 906.393383] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. 03:43:49 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f000000], 0x1}, 0x4}, 0x1c) 03:43:49 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0x2000008c, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0) 03:43:49 executing program 2: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r1 = getpgid(r0) r2 = syz_open_procfs(r1, &(0x7f0000000140)='wchan\x00') unshare(0xfc) sync_file_range(r2, 0x0, 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) 03:43:49 executing program 0: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) r1 = dup(r0) syz_mount_image$nfs4(&(0x7f0000000300)='nfs4\x00', &(0x7f0000000380)='./file0/file0\x00', 0x5, 0x8, &(0x7f0000000980)=[{&(0x7f0000000400)="823eaa33da", 0x5, 0x6}, {&(0x7f0000000440)="52b84103734b43cad7e1ec68ba65adde9f0a25ecabaa04d280584465f681c33a9a8598779730913dbc82b75e4e9d654d57a5f7805419cbebad3ce3008b085a04b3a6dad131288f6648dfa6cdffe5daad48e064af818a4e771cb63c2ffe0b31be86de69cc72c28156f1225dcd0a59278b21bc935b2aedcf22053985d62ffe4ebccc8e6ac17652805b20f1ab8e4827e7e5270a69", 0x93, 0x5}, {&(0x7f0000000500)="cc2c8dc7c4d6fd2549c759984390081540c3f7bed7a09010ac51ea32179a99a8ee721252835aca8f0f10f86fd8fb1c421731c420b77acb905b52c4ccec62b4fbf7379396ceb939e9ecdd851dec526229758964407af597a8de2e17532cd5e5f1682987939bec6ef6108cf92a93fdb4d415e5ddea29d506d92714c7eabce713e792a8f148", 0x84, 0x7ff}, {&(0x7f00000005c0)="0ce6ecb68fcc3ffff3afe84653571b71fa08faa9a00b10b304d84da7f516d69a3140518e2e0fc603c7823905cab5048cd918c1d4e076183a06e15c6cb4a342041c8fab3c173f8694d02699cc3c2aa068d90a5cf061ea61a6036780a3a621b1b68bf63ef94763588fa8971836aa90fdad209ac520f18d335b2fe452fb8bd1e93a1b", 0x81, 0x401}, {&(0x7f0000000680)="4f5e952e690f6a3b2320abb7f9cbd3d29cb813ae03efb0e1555bea4aa4efc611292c6300747ee50340a4ea5692e33bd0140b3ea32c3a116db2daa7c00c0a5a763ae81583bf89f2d2579147bc1ac529f8f2e1999e4266cc6da98ed6f52fc2ed301278c6e49b25c9beebc0b3bc782bffe553bcdd961c5efb926e57d6f08a5f2e7cbbbe837c097090a386ea4da9e7c0d197b60792bc21c358b4ce804206157979597e1b7733161c59d8db742bf9bd436d9e5bd4f147cd284fcfa4f0a2c048307ee8e4806792a04eed08ee1004817d3507570bc11f64b3c1d1f917c7dfa7bf38fe0c50bf269b2775ca8176a37bdd47ee60", 0xef, 0xfffffffffffff12f}, {&(0x7f0000000780)="e3a5c6bf8d1835dd2d32603b53748892a5575e290f2f52aed53cfefbdcd2eb92144209850325fa5dbe75a6092ddc7f045b957021d4ee14cef5bbcdc1ead0665f619695e4da0a23b53c16a77123acb83a37a7d44dd3cf31745f31dddc57cc82db6dd20ab3d99dca89038eea88747d6706517c4808814548fba288d7dd0bfec4da2dd8e48198e379", 0x87, 0x9}, {&(0x7f0000000840)="4a5e476a4f0d83212de8b6a4ab6002275ce305b060d70e273ac62e5fe5c0d374f02e9abfe96b8ea81465c8742c032d41b0568cb08911d6a86c42a434fc050eb7e536e28b824bb2917cc90656a379b1225bd3f4a59fd0c07d28b6405115777f25bbdaf4c167eab7733cd75af8b43d72c1a70ad305d28aa44bb6e223b2157415089b3eff5bc31bdff994f9924ae1d6a23f700334cfbd96e5bee056eb7a12669f64b6dd4882752c6b2c068c7b01659757bfb9d3befda2f9c8b17c862d04a04bcb6f0b6a2b7f5324c8400aef76b1c7e890ac3e35595d31b7f86ec31f8f098e9aed4693efa28724ccd687", 0xe8, 0x8001}, {&(0x7f0000000940)="56d3c2f19b2138ce936f745ea2fc55c20e3f69c4836ac8bc68f784ee8845696c56fd38ef2a5c18de9768d0cc286aeaf5fab4744d6c7a9d3820", 0x39, 0x100000000}], 0x20400, &(0x7f0000000a40)='[\x00') rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000080)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="9a", 0x1}], 0x1, &(0x7f00000003c0)=[@dstaddrv4={0x18, 0x84, 0x7, @multicast1=0xe0000001}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x9, 0xfffffffffffffffb, 0x9}}], 0x38, 0x8004}, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000180)={&(0x7f0000000a80)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="080428bd7000ffdbdf25050000003c000b00000000000000000016080007004e2300001402020073797a6b616c6c6572316671500a90d575860400350000000800040004000000013dd58dc0ff81cb18640a4a538eb97c0dafe00e388789d3ade842c5e2bd424f86909115dfbdd30e373ad7da8a5a36c77c64312ea21c0c4c5de1797afadc812590475e1438503acbec16eb170bdfc628705dcda4272a35656a39574ca29d8c0d2241307739dbeae7299b29d1ec151c0df0ad934ed14512b2e175e71ca811033c0435d1dbb0bc5b"], 0x58}, 0x1, 0x0, 0x0, 0x24000000}, 0x4000) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)) fcntl$setlease(r0, 0x400, 0x3) 03:43:49 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6(0xa, 0x100000001, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}}, 0x1c) 03:43:49 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x4002) io_setup(0x200000007, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0), 0x0, 0x0, 0xc000002000000000}]) [ 906.521300] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. 03:43:49 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2ff], 0x1}, 0x4}, 0x1c) 03:43:49 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x105800) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@ipv4={[], [], @broadcast}}}, {{@in6=@dev}}}, &(0x7f0000000080)=0xfffffd92) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000000040)={'vlan0\x00', {0x2}}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000800)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000640)=@deltaction={0x28, 0x32, 0x309, 0x0, 0x0, {}, [@TCA_ACT_TAB={0x14, 0x1, [{0x10, 0x1, @TCA_ACT_KIND={0x8, 0x1, 'ipt\x00'}}]}]}, 0x28}, 0x1}, 0x0) 03:43:49 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6(0xa, 0x100000001, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x113]}}, 0x1c) 03:43:49 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000040)=""/180, &(0x7f0000000100)=0xb4) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000100)=@get={0x1, &(0x7f0000000040)=""/191, 0x2}) r1 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0xffffffffffffffff, 0x10000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0x1e9, @mcast2={0xff, 0x2, [], 0x1}, 0x1a39}}}, &(0x7f0000000240)=0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000280)={r2, 0xfcff}, 0x8) openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x8000, 0x0) r3 = getpgrp(0x0) syz_open_procfs(r3, &(0x7f0000000300)='net/udplite\x00') 03:43:49 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x800, 0x58) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000000180)) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f760070") r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000080)=ANY=[@ANYBLOB="002cc0ccb8b0340000"]) 03:43:49 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0xc, 0x2, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0) 03:43:49 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x4002) io_setup(0x200000007, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0), 0x0, 0x0, 0x8000000000000000}]) 03:43:49 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000], 0x1}, 0x4}, 0x1c) [ 906.737710] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. [ 906.746318] tc_dump_action: action bad kind 03:43:50 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x2]}, 0x10) shutdown(r1, 0x1) 03:43:50 executing program 0: set_robust_list(&(0x7f00000000c0)={&(0x7f0000000000), 0x0, &(0x7f0000000080)={&(0x7f0000000040)}}, 0x18) r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x0) poll(&(0x7f0000000240)=[{r0}], 0x1, 0x4) 03:43:50 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6(0xa, 0x100000001, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}}, 0x1c) 03:43:50 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") exit_group(0xee) ioctl$KVM_IOEVENTFD(r0, 0x40106614, &(0x7f0000000040)={0x0, &(0x7f0000000080), 0xfffffffffffffffe, r0}) 03:43:50 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0xc, 0x64, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0) 03:43:50 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000001d00010000000000000000001b0000007ce51f765054f24742d95a4b2bde70d3a4ac96196f11e74bb0cbe8f0412e501ee80a88f9996bdfbbfc1fafdc82ff799161d19b65b908ed459e9de5069ead351539aff32a5e97b608ec5a1e208b1bab1686c8c9459e7f0a4a77b00a62289b1c7141cf774fd8b6c0b7d056b2cab592616d291c295cdbc82077bb3315344f4f53"], 0x14}, 0x1}, 0x0) 03:43:50 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11000000], 0x1}, 0x4}, 0x1c) 03:43:50 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x4002) io_setup(0x200000007, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0), 0x0, 0x0, 0x4000000}]) 03:43:50 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x20000) read(r2, &(0x7f0000000280)=""/1, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fd0ffc)=0xe) r3 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) r4 = socket(0x11, 0x4, 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000003c40)={0x0, 0x4fe, 0x30, 0x100000001, 0x7}, &(0x7f0000003d40)=0x18) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000003d80)={r5, 0x1f}, 0x8) clone(0x0, &(0x7f0000000880), &(0x7f00000007c0), &(0x7f0000000980), &(0x7f00000009c0)) syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000080)='./file0\x00', 0xfffffffffffffcc4, 0x6, &(0x7f00000003c0)=[{&(0x7f00000009c0)="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0x1000, 0x1}, {&(0x7f00000000c0)="3c11dfd981f8e92dab17b7a5ca7fe9dbd6ec3fef24b93750bb68cfeef32a24a745ead6b479c64938cef0dbf160d06881f7410752fff877951117b424447854ef5988de2df1e757a441454b34e483713d9272a2fb996cba203bd0ce23a7f537706a75230e6f1f1ecafb0fc329792353a179a87ae6b6f39c970f793acaf156162b", 0x80, 0x5}, 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0x1000, 0x3}, {&(0x7f0000000140)="bd8407fc2668ee688169ccee27ff3703300559ba47f792a6c0847f9c581b5d3011942320a9fa4bc1e77fed5657232aa8f3dd159e60b6df614cf9dbfe8e5137545b0a8634e282d12e29074675c95f06df4d0d1e38aec4225440638d2eadb2c92cce712f76f7944cb1b1dbad489d3247155c64f63cd6a53759c332836ed4137740b5a4ad1e40057ef329fb2b0df26f3c868102a17d0923fc75", 0x98, 0x10000}, {&(0x7f00000002c0)="fe7dd356c974a858a65fb474d39905c54e1dabfb92b47c4f9ee72e348e3509fa3efad378bb813864535f600970113b717cc73e15ff0882b66e90b34c095f314b9673c6c66712078cf0437fdf6945a0366c7e2819f4bcb0addeff439825799fd9212995f4a9b951b8f1c75de2c312814c5b04c3bf2397b3de3148d2483cd42154f9fa191075fb287f9b4648836fe71fb853aefecd05172ba8b9270c51d5e62cfbf3f96df83ece30ae20917d0a36cc4e85ee6078afff9ed54ab5385654ab9a8bb22c74c9d5e232c2ba5757454d7c5ce3d61ed90e1aa8d3c72c7e72c2c0bd6baade622314fb68d950ea864f537feb3027", 0xef, 0x9}, {&(0x7f0000000200)="095cbc1374b861ac2f42c5887cd330baabbaef3483c06956136b77b2e9e6b68f0aebd65d4e31c7f3b0366a98583b816a9d08acd0e5b9dbd801ed9a3c61ab2e61ea2824b7165945676e350f0fd80f686279233c35857800ab110c70a6590a", 0x5e, 0x5}], 0x8000, &(0x7f0000000480)={[{@noinit_itable='noinit_itable', 0x2c}, {@resuid={'resuid', 0x3d, [0x35, 0x0, 0x0, 0x2d, 0x3f, 0x7f, 0x0]}, 0x2c}]}) syz_mount_image$hfs(&(0x7f00000004c0)='hfs\x00', &(0x7f0000000500)='./file0\x00', 0x5, 0x9, &(0x7f0000003b40)=[{&(0x7f0000000540)="4d8d94132ea00b936f4e215b0435d4363a7fcdd1c1b9cc1c8346af71854f2744ff36f0bbce5d27e1d26e2027ee650b0af65c9e17ed0657b382267d53e39ebbb7862f10cc75d8823fd6f49d68d98cf46a42fab814f394aeab6bc819e3e7139dbc77c174b2483b9ce3624ee2d1238583285524c5c92f3786c359e982c1b30f90d2a7b581f4dc00fa52c1b26e1c203f39e8e25fdd4bdcbb9db20b96cff93ac593cf8e951126a1f6cb", 0xa7, 0x4}, {&(0x7f0000000600)="41a23fe980ec34e0dd5220e3244cb5a4f4b612b055188b5feede465922a99cc0000aee79b0d421c4bcda4fa510fb306e5898fb87cda263b3bb4dbc65ff0e0d032191ecc2a8ffdfb1a1e1d2acb366cc", 0x4f}, {&(0x7f0000000680)="3cb1e2bc4899e48e94a3b8ce6e13f4a61bba904e134fb866fb3aa1535f54748a816e98cc5f1c6c29115f7050d9f3dfaa0d874eee3fb53233a83bc110ceb58036cbcb38a086ca6352743797b6d196a40bf4f474c9875a63848891dfa2690f00d03f9b4ed6b8bc9e0010e307962a6fff43e2f75b2e616c84af1fa873e3a00524649f79edbe19ae951c4c653b049b7c98b4b6975852980f2ecafff65e13f7fc07b013093a0f74cb543aa31928b6e38afeeb778b7d1a33d33fbe166e11922231def5909cf1c6d944d17bf8697d33e5e10fc4454f236206c379bd07", 0xd9, 0xb25}, {&(0x7f0000000800)="1a29816c03ab67d9f0f03709373f6b608b327541d710fb9e5ef398f10ae908d659f72cf21bd4021284d03fa91bc1fd79e667344945f59b054912d91b2f59da0cac2d75abb74ab0d91674620e8ae03856a5634c3816937c044ea094376c1c3780d3f7e4fa7c36af123d63589f6f7aaaf861857bb52dbb74cfdfe54365aad3ac0088e318a9b567b95dc81a2237e1c18a0cb8d21c682e244f372807cc", 0x9b, 0x400}, {&(0x7f00000008c0)="829472152bb2693f3f1d116af62d6fe5970178bb071dc233ac480d8c39d62e4635770757f461a00db010fb44c1b4a5d88daf3c4e41d59f78583c4626146fdf6815a46243999767b7e8fb0e2d175f4bb05b05848b883c24e967d5ebc440a1e51475df99fc40219553b27c1c9aaa4e25c050663e71fba87e864930d936363fdf87033027519ddd48748525eac75af73d1c78a7bfc8b824352558357ab0dc", 0x9d, 0x6}, {&(0x7f00000029c0)="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", 0x1000}, {&(0x7f00000039c0)="47729bf80a53b1f4df8fd909e81368584399eeaa608603559f9e31abf18a7fc91b469fb04f788a0aca3c832d5482824756df2e1606802ef0a35e506bd10de8f60fdba574eeee2f4c97b8375bf7e2b1f6b91693ed5543db2b21dc3d7ce6918153624201de9d1d4c2f25a5f059137ab84e1d3712333569095a848c5cb5195a02459aa04c85b9bb8365ea41f4ca120998fbda8dc17f95d5d32f1ea57f48a0e3e962876867410b6df697875e1ccd5ba91fc82d2315b128be7b55fc83c59abddc251152944f73b088e80b29ad110c6f29e6d5c3cbb2e5fde9", 0xd6, 0x8}, {&(0x7f0000003ac0)="2d636046ac00aff9db30cfe8f14950b6292a0fbc66f81141ce2f26c7428037006c32e123c4e05145350ed3304b269bddc24b8bcc51f132d067f8d164c2ee99fd96b49584c9fef5537c1a5b73d206142f2ac86452d3", 0x55, 0x20}, {&(0x7f0000000780)="811715b04075217e7e4bb3", 0xb, 0xfff}], 0x0, &(0x7f0000003d00)=ANY=[@ANYBLOB="6764643d359c332c00eb782b1f43be7bcdef62ba044a5c5d05724eccb2e0751c6586c5785cf7d9b06c295e64d5095b843f47"]) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) r6 = dup(r2) connect$unix(r6, &(0x7f0000003c80)=@file={0x1, './file0\x00'}, 0x6e) 03:43:50 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0xc, 0x10c, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0) 03:43:50 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000ddfffc)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x131) connect$inet(r1, &(0x7f0000d9dff0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f0000004c80)=[{{0x0, 0x500, &(0x7f0000004b40), 0x218, &(0x7f0000004bc0)}}], 0x400000000000284, 0x0) 03:43:50 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa00], 0x1}, 0x4}, 0x1c) 03:43:50 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000180)="5500000018007f5300fe01b2a4a280930a602c0fffa84302910000003900090035004000060000001900050000000000000000dc1338d54400009bcdc66ef75afb83de448daa7227c43ab8220000060cec4fab91cf", 0x55}], 0x1, &(0x7f0000001480)}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x73db, 0x101000) getsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000000100)={@rand_addr, @dev, @multicast2}, &(0x7f0000000140)=0xc) 03:43:50 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6(0xa, 0x100000001, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x54000000]}}, 0x1c) 03:43:50 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x4002) io_setup(0x200000007, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0), 0x0, 0x0, 0x4}]) 03:43:50 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x0, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000140)) [ 907.362613] netlink: 'syz-executor7': attribute type 268 has an invalid length. [ 907.431084] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:43:51 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0xfe80000000000000]}, 0x10) shutdown(r1, 0x1) 03:43:51 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x900], 0x1}, 0x4}, 0x1c) 03:43:51 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e6, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f00018000422edfc0e8000000000000000000000010800020048050000", 0x18) 03:43:51 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0xc, 0x51, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0) 03:43:51 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = syz_fuse_mount(&(0x7f0000000340)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, 0x0) io_setup(0x7, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000880)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000040)="2796f387b564016b7f2d825abd1c63117eba6d07dac2a657f1208add2e48fc2a65c59963db6d824b0ee618564b2dd1c82d21d77ef2e29de4", 0x38}]) mount(&(0x7f0000000080)='./file1\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='reiserfs\x00', 0x100000, &(0x7f00000001c0)="7b798a7758d2512a6e72ad1165057bf7d3f39054edf42322a84fc256cffb8327a6a74c7eee6697bce6f2079e16559c974b55a61a5d46132da7ff748645e3c88cbff378cada865bf18c2de338336c62bbf9e168249f4d59edab0217d32c2d5d1b9356aca181e83adfdec6419991059dd4cbcffc9a18ff98b795cdf7ff0c3bcbbb828ec4c3e5ff5cd0d1fda1742389e6ff500ea53a68a10a4eaac6fb") r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000280)='/dev/null\x00', 0x408002, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006440)=[{{&(0x7f0000000500)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000580)=""/118, 0x76}, {&(0x7f0000000600)=""/220, 0xdc}, {&(0x7f0000000700)=""/97, 0x61}, {&(0x7f0000000780)=""/81, 0x51}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/204, 0xcc}, {&(0x7f00000019c0)=""/244, 0xf4}], 0x7, 0x0, 0x0, 0x2}, 0x454b}, {{&(0x7f0000001ac0)=@hci, 0x80, &(0x7f0000003140)=[{&(0x7f0000001b40)=""/166, 0xa6}, {&(0x7f0000001c00)=""/115, 0x73}, {&(0x7f0000001c80)=""/178, 0xb2}, {&(0x7f0000001d40)=""/197, 0xc5}, {&(0x7f0000001e40)=""/244, 0xf4}, {&(0x7f0000001f40)=""/228, 0xe4}, {&(0x7f0000002040)}, {&(0x7f0000002080)=""/113, 0x71}, {&(0x7f0000002100)=""/60, 0x3c}, {&(0x7f0000002140)=""/4096, 0x1000}], 0xa, &(0x7f0000003200), 0x0, 0x7}, 0x2}, {{&(0x7f0000003240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}}}, 0x80, &(0x7f00000043c0)=[{&(0x7f00000032c0)=""/4096, 0x1000}, {&(0x7f00000042c0)=""/232, 0xe8}], 0x2}, 0x6}, {{&(0x7f0000004400)=@l2, 0x80, &(0x7f00000045c0)=[{&(0x7f0000004480)=""/101, 0x65}, {&(0x7f0000004500)=""/188, 0xbc}], 0x2, &(0x7f0000004600)=""/76, 0x4c, 0x1000}, 0x5}, {{0x0, 0x0, &(0x7f0000005940)=[{&(0x7f0000004680)=""/4096, 0x1000}, {&(0x7f0000005680)=""/68, 0x44}, {&(0x7f0000005700)=""/154, 0x9a}, {&(0x7f00000057c0)=""/47, 0x2f}, {&(0x7f0000005800)=""/188, 0xbc}, {&(0x7f00000058c0)=""/123, 0x7b}], 0x6, &(0x7f00000059c0)=""/134, 0x86}, 0x9}, {{&(0x7f0000005a80)=@ipx, 0x80, &(0x7f0000006040)=[{&(0x7f0000005b00)=""/179, 0xb3}, {&(0x7f0000005bc0)=""/3, 0x3}, {&(0x7f0000005c00)=""/127, 0x7f}, {&(0x7f0000005c80)=""/69, 0x45}, {&(0x7f0000005d00)=""/162, 0xa2}, {&(0x7f0000005dc0)=""/78, 0x4e}, {&(0x7f0000005e40)=""/216, 0xd8}, {&(0x7f0000005f40)=""/70, 0x46}, {&(0x7f0000005fc0)=""/91, 0x5b}], 0x9, &(0x7f0000006100)=""/78, 0x4e, 0xffff}, 0x8}, {{&(0x7f0000006180)=@sco, 0x80, &(0x7f00000063c0)=[{&(0x7f0000006200)=""/45, 0x2d}, {&(0x7f0000006240)=""/57, 0x39}, {&(0x7f0000006280)=""/38, 0x26}, {&(0x7f00000062c0)=""/232, 0xe8}], 0x4, &(0x7f0000006400)=""/13, 0xd, 0x100000001}, 0x4}], 0x7, 0x20, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000093c0)={'vcan0\x00', 0x0}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000009280)={{0xa, 0x4e21, 0xffffffffffffffff, @empty, 0xffffffff}, {0xa, 0x4e21, 0x20, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xffff}, 0xa19a, [0x2, 0x7, 0x0, 0xfffffffffffffff9, 0x0, 0x6, 0x8, 0x9]}, 0x5c) sendmmsg(r2, &(0x7f00000098c0)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000002c0)="99a2cdd460294c64bd36c56da58856887613755d34657ccc39dce838ab1434d991911fb0c3d2d6cbfe8ffce85c4f0a1e3983edc055020e7fa3", 0x39}, {&(0x7f0000000380)="0b1da1f1d3138d309395b7cbce5a194bfb41a2d2af77660f2fd4a0a8e99ebdbca901b133bc3953099b7efd7b2288e88086de253306d5031e36dfffe0fec02cdb79272eaac25ee3a764fd6a1fdf14577e7babffeef0e4292a086c7f889e8843784da8223b4451186f8e48695fd04ae1224f0923fab59ec18b204b6fc227c631b7e7e08144606ac8eed209", 0x8a}, {&(0x7f0000000300)="0a5f8b43a51ee2701fecf197762836bfc168608a76affd9ebdf64595d16ada89c0b9280ae96f298d8fa46ef904a16cc137cd2d7c7893083a47ec72", 0x3b}, {&(0x7f0000000440)="dfe25b7aa0a5f536f63f99b1e763fa111304bd2e10e83d3ab8ea2bacadf0a9098e533bd6da43ff106cb4250912cce5adf677eddf67802bb6b40d3dd9bd03aad59173769c2424a8c70fd0aa028b083086d1c3392ab93e649d8a4db4b55719a7a37fd57fb83753ead1df4b75b3f2d75fc777", 0x71}], 0x4, 0x0, 0x0, 0x8000}, 0x6}, {{&(0x7f0000006600)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e20, @multicast1=0xe0000001}, 0x0, 0x3, 0x1, 0x2}}, 0x80, &(0x7f0000007d00)=[{&(0x7f0000006680)="94208b95e5132407441187239a4e325d364319737c800f4cdb00dd3429765c21d8cb7752e60c9389d90c9af70a1cd2f7e0183d359bf6d48850d6ea85c9bbb3aee1d5abcfa2da36acb9bc5f447e6f706d3f24c3509d70041d207c2463e0d046b316a9e7a5647f0977e4eec1cdf7073e4b29d530dd5df156dac7f1f4d19d45aa878ff9a981768c7aaaa9b9b2713764a88726dcea9a528372223cc6c8d23cf4f6900e820cba9f3edcade31485bcad3ef0dfbb8816c071bf15c4", 0xb8}, {&(0x7f0000006740)="2b842fdc1038d93b155cfebe753c41147dfcf9b6d8f36431d25863059d63e1acde68a67e3f12996ec6e95d6543b84801dbe43ba2afdf7a61c47e09df15f1a79e6aef956d4c38e09eb964f4518e831b72d7062f45d27dfb9330f84a0a1c37d329bf7e9a882d99dd61f9cd81b959cc4f86d66ea79f12804680938722910e1f910a936cba44478c3544b5c8824fac2ba2f8796a5b4874eb02cba68a1a188d29841883d7abdd16b79e56523840b0c9173affa28d405e64871f4bee0165dacbe57e464213d295cf0a8d1dce54026edb1d95781a079bad69c3895dea4ffceaf22c", 0xde}, {&(0x7f0000006840)="3aa6c01cbc4cc4975327999aa0d010c1a8b8192fdec5fe8cb8e102b83f240ab3a16e1be5114794ede61926675ddcb0a6fce7902e289193b38f6693574fbe6069e382d337fb928ef5605b15e681d80b68790f37705a0a36738cbf64a080696bfb13dfcabbd2f5501cf11374e12f5ba5", 0x6f}, {&(0x7f00000068c0)="883e65e6fdd68d9fd91b3a4d0d2eac90041e6980f865e4cca806097dcf109b637c85dff41fe633b724c94d90e23654df1da4e6737f0fce4ad9eb2cd5b3796e9c448ae23ba90be14edba9597a74f91ad58266fd01080c8d608b9d3f1fd13b0c3b1e25dd3a4cfab8caceb850fca4181733cb039d803d53969dd40df964a5f2193d4c2fa58caf22cb536a4bd6f72cf47ffee3c34f5c4a99342c", 0x98}, 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&(0x7f00000099c0)=ANY=[@ANYBLOB="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0x1118, 0x1}, 0x6}, {{&(0x7f0000009400)=@ll={0x11, 0xf7, r4, 0x1, 0xff, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}}, 0x80, &(0x7f00000096c0)=[{&(0x7f0000009480)="0471afb60e81a0236df348434a94c0258030fa7021fccff25865d1eaadf5870448a3315c4627c4116ae4d83b85ef0bb5238930625cea82ecd11487e741a20a75eaf230aecdcc02b567af0bcdbcb2dd2adeb9fb0339b786d50d0583346afcf0b6dd421274851ee8ead5556bdf2a31a5e795e98c1f597226d43dc20ff0c1a93f5a57d84880d4c09514d692b24b248baec9de57", 0x92}, {&(0x7f0000009540)="268af9f7201bdc42c885ea6f1608afbd0b4d288f79528b53e03f2cc43286594140a8a6e431bb338b44be0dc11dcc90e9912eb8a1d3bf6d96560e6348df6ae30a4d5a21d11f8233f1c91fe6ad3ce112ba788c669990137d27e908f399360fa7074a2ea394eac9b3af7352ff023394aabdaf216ed2ffa88e81e2c0ee8efa36937a5f35e02461bb59d50a914c0b88ddab11ed0b347861c65f6aab8da7aea266adc664c4cb577ca5f0612e80e2d64ae17ea98052909583f455d3bd5b40", 0xbb}, {&(0x7f0000009600)="e006a64b026183cf0e677c090342c430a6e731913c0e32f57707e2848e16cc955c9c86f8feef07814f1664c2f0b9e695afbbaa6a6ab1a73cbf33e00e6124c7b43c155d41cefa35a934b2557ec5202b4dcc170fa0e6188f1e2776050333bb98edcb68124507277757b01563e909f73a0e879defc4525132e5857c54a558e5f724d8106540a059b6e84d89caacc50992fda0e7a35b3e3f66af35ebce4a1b22fcb14755d5eddbf9892c9ecf99130439", 0xae}], 0x3, &(0x7f0000009700)=[{0x40, 0x1bb, 0x3ff, "c541ab26b15277b55784e411e980afefa8defa99c5082678453ce5f4892f4dd5b389e01c06f936cb85405d"}, {0x110, 0x109, 0xfffffffffffffffc, "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"}, {0x38, 0x101, 0x9, "ece8f0d1444700b6ff2b518526029e11336faa0448a5654c4fe7e87c2dd8f64a08"}], 0x188, 0x8054}, 0x2}], 0x4, 0x24048880) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 03:43:51 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x4002) io_setup(0x200000007, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0), 0x0, 0x0, 0x200000c0}]) 03:43:51 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6(0xa, 0x100000001, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000]}}, 0x1c) [ 908.114976] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:43:51 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000], 0x1}, 0x4}, 0x1c) 03:43:51 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) 03:43:51 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0xc, 0x8, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0) 03:43:51 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) gettid() r0 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x7) r2 = getpid() execve(&(0x7f0000000280)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000200)) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x100) r4 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r3, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x24, r4, 0x0, 0x70bd29, 0x25dfdbfb, {0x2}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x40000) fcntl$setown(r1, 0x8, r2) fcntl$setsig(r1, 0xa, 0x12) dup2(r0, r1) 03:43:51 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x80000, 0x0) ioctl$TIOCEXCL(r0, 0x540c) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x40) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ptmx\x00', 0x20000000000000, 0x0) pipe2(&(0x7f0000000380)={0xffffffffffffffff}, 0x200084800) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000000040)={0x8, 0x8}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000100)) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000080)={0x2, 0xff, 0x1000}) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f00000001c0)={[], 0x7f, 0x8, 0x9, 0x0, 0x28d, 0x2000, 0x3000, [], 0xfffffffffffffffe}) 03:43:51 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6(0xa, 0x100000001, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8030000]}}, 0x1c) 03:43:51 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x4002) io_setup(0x200000007, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0), 0x0, 0x0, 0xffff000000000000}]) 03:43:51 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4], 0x1}, 0x4}, 0x1c) [ 908.402012] netlink: 'syz-executor7': attribute type 8 has an invalid length. [ 908.413887] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:43:51 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000], 0x1}, 0x4}, 0x1c) 03:43:51 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x2000000]}, 0x10) shutdown(r1, 0x1) 03:43:51 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="71e67a15cdf0319fa22748f9a91c66b3", 0x10) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000006880)=[{{&(0x7f0000000000)=@ipx, 0x80, &(0x7f00000000c0)=[{&(0x7f00000017c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000600)=""/154, 0x9a}}], 0x1, 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/sco\x00') pipe2(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x400000804) ioctl$VHOST_SET_VRING_ERR(r3, 0x4008af22, &(0x7f00000001c0)={0x3, r2}) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000000280)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000240)={0xffffffff}, 0x13f, 0x8}}, 0x20) write$RDMA_USER_CM_CMD_LISTEN(r3, &(0x7f00000002c0)={0x7, 0x8, 0xfa00, {r5, 0xfaef}}, 0x10) pwrite64(r3, &(0x7f0000000400)="ea0e18401486f8f2cdace08acfdeac75ec45e7c7b016a679c52aef5bd86fcb326f7fc170cbff07e8c5701e48b27e84a3afe92814393c53d1ab272b56fe537787f11d6e9d9fb731291ade9aafe114920b68ab21974697bbf2b159029ec25f92e47c40a058df9f20cc0299d6c5ffa3b4b7b2a0ecf596242dbc9b6d0dec0b7eb1769adb3ab79a101ed4ce551e8ba7437d7b86817c90a5a0b82cd8a4ecc7df377561f53750dc2ed3ba934ee1dcfc3639f08d65207bf8982098726a44a4a392f46b5755e8740011", 0xc5, 0x0) 03:43:51 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0xc, 0x755f689f, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0) 03:43:51 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000080)="24d2453b8f401cf5aaa067988d9584fb4ec3020180e5ee87326b772d9a551d346082e88b8fda83a2e16017dbe1b03ffd9fe3cfe847a7d0cd4c0c493c70e89f67435c") syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x100000000, 0x4000) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r2 = creat(&(0x7f0000001380)='./file0\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x2000003) ioctl$fiemap(r2, 0x40086602, &(0x7f00000000c0)=ANY=[]) creat(&(0x7f0000000000)='./file0\x00', 0x0) 03:43:51 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6(0xa, 0x100000001, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5b010000]}}, 0x1c) 03:43:51 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x4002) io_setup(0x200000007, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x200000c0}]) 03:43:51 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1100000000000000], 0x1}, 0x4}, 0x1c) 03:43:52 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000], 0x1}, 0x4}, 0x1c) 03:43:52 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0xc, 0x25, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0) 03:43:52 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x4002) io_setup(0x200000007, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0xffff000000000000}]) [ 909.008373] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:43:52 executing program 6: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x1) syz_open_procfs(0x0, &(0x7f0000000180)='net/dev\x00') r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") sendfile(r0, r0, &(0x7f0000000080)=0x500, 0x10000000000443) 03:43:52 executing program 0: sched_setaffinity(0x0, 0x8, &(0x7f0000000280)) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0xd) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000340)={r1, 0x2, 0x1, 0x1000, &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000380)={r3, @in6={{0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}}, 0x5, 0x5}, 0x90) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000000200)=""/104, 0x68) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000440)=0x1000) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x4000, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r2, &(0x7f00000005c0)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000580)={&(0x7f0000000500)={0x74, r4, 0x4, 0x70bd2c, 0x25dfdbff, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffffffffffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x66}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x68}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_bridge\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x400000}]}, 0x74}, 0x1, 0x0, 0x0, 0x200000d1}, 0x4004000) sched_yield() r5 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000005940)=[{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000840)='c', 0x1}], 0x1, &(0x7f0000000b00)}], 0x1, 0x0) recvmmsg(r5, &(0x7f0000004b00), 0x4000000000001ec, 0x0, &(0x7f0000002880)={0x77359400}) 03:43:52 executing program 2: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3}, 0x7c) r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 03:43:52 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6(0xa, 0x100000001, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe803]}}, 0x1c) 03:43:52 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000], 0x1}, 0x4}, 0x1c) 03:43:52 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0xc, 0x5, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0) [ 909.647603] netlink: 'syz-executor7': attribute type 5 has an invalid length. 03:43:52 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0xff000000]}, 0x10) shutdown(r1, 0x1) 03:43:52 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x4002) io_setup(0x200000007, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x4000000}]) 03:43:52 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf0ffff], 0x1}, 0x4}, 0x1c) 03:43:52 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6(0xa, 0x100000001, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x15b]}}, 0x1c) 03:43:52 executing program 0: r0 = socket$inet(0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000efdc)="240000004a00030007fffd946fa283bc0a008000020f0000031d8568791ba3a2d188737e", 0x24}], 0x1}, 0x0) 03:43:52 executing program 6: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/packet\x00') sync_file_range(r0, 0x7, 0x7, 0x3) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x80100) r3 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000140)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00000001c0)={r4, 0x92, "121d31288cf3c7f90c56612d7e0fe6f3186d869cb2345c6d61be059506cfc961e4ef4228ebfb9208d99ca09c65959c0e68fa34a0a54f2cedac581c7400746c7eda769fedd30c344257c3d364a4ed003438812559cfae4c46e8b97ef07813bfde759e4002e9fd141a848ab0c6fa018db42782fc16d63c35c3b4676bb40441d6f0d61fb6772fa1eb565e32f848ee43386409ca"}, &(0x7f0000000280)=0x9a) lseek(r3, 0x0, 0x1) setsockopt$IP_VS_SO_SET_EDIT(r2, 0x0, 0x483, &(0x7f0000000100)={0x84, @multicast2=0xe0000002, 0x4e20, 0x4, 'lblcr\x00', 0x28, 0x9d, 0x60}, 0x2c) 03:43:52 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0xc, 0x1300, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0) 03:43:52 executing program 2: r0 = socket$inet(0x28, 0xfffffffffffffffd, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x28, 0x6, &(0x7f0000000040)={0x0, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'sed\x00'}, 0x2c) r1 = msgget$private(0x0, 0x10) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000000080)=""/4096) 03:43:52 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0xc, 0xa, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0) 03:43:53 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6(0xa, 0x100000001, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe80000000000000]}}, 0x1c) 03:43:53 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10], 0x1}, 0x4}, 0x1c) 03:43:53 executing program 2: r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x8010000000000084) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x10500, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000240), &(0x7f0000000280)=0xb) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000002c0)=0x0) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000001300)={&(0x7f0000000300)=""/4096, 0x1000}) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x48000, 0x0) connect$bt_sco(r3, &(0x7f0000000080)={0x1f, {0x7, 0x216b59c6, 0xa4, 0xc8, 0xcd14, 0x2}}, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000001400)={{{@in6=@ipv4={[], [], @dev}, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@loopback}}, &(0x7f0000001500)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000001540)={@mcast1={0xff, 0x1, [], 0x1}, 0x52, r4}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x1c, &(0x7f0000000180)=[@in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x1}]}, &(0x7f0000000200)=0x10) listen(r0, 0x46) r5 = socket$inet6(0xa, 0x1, 0x0) ioctl(r5, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r6 = accept4(r0, &(0x7f0000c71ff0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0xfffffffffffffe4d, 0x20000000) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, 0x8) shutdown(r6, 0x1) 03:43:53 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x4002) io_setup(0x200000007, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0xffff0000}]) 03:43:53 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000080)={0xffffffff}, 0x2, 0x100d}}, 0x20) write$RDMA_USER_CM_CMD_REJECT(r0, &(0x7f0000000140)={0x9, 0x108, 0xfa00, {r1, 0x7d, "0a63ea", "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"}}, 0x110) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') readv(r2, &(0x7f00000048c0)=[{&(0x7f00000003c0)=""/132, 0x84}, {&(0x7f0000001740)=""/4096, 0x1000}, {&(0x7f0000002740)=""/194, 0xc2}, {&(0x7f00000028c0)=""/4096, 0x1000}, {&(0x7f00000038c0)=""/4096, 0x1000}], 0x5) r3 = msgget$private(0x0, 0x100) msgctl$MSG_INFO(r3, 0xc, &(0x7f00000004c0)=""/102) r4 = open(&(0x7f0000000300)='./file0\x00', 0x30000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000000340)={0x207}) readv(r2, &(0x7f00000002c0)=[{&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f0000004940)=""/4096, 0xfe70}], 0x2) ioctl$TUNSETLINK(r2, 0x400454cd, 0x1b) mount(&(0x7f0000000280)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000480)='ubifs\x00', 0x80000, 0x0) ioctl$EVIOCSKEYCODE_V2(r4, 0x40284504, &(0x7f00000000c0)={0xffffffff, 0x17, 0x1, 0xfffffffffffffffc, "2dd9c60fec023ef9e38aa2ca41c5cc692b20457b6282392771ff20232a0e9953"}) 03:43:53 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="75df9ec71c8f2ff0bdd98790a7975a82a1cd2b984cede82a5a9975076e67ff09916207d10615c5d4aa34f1f918ad4ce414e6487df518b4e9f9677b0a82aa76c73a324a50f44c4127687afce3140e25e8ae5f5dab3eaf2cafaf033f4270d4dce3fd96b4ee0e757ebc8f07fdb6152e25b9dda9fa89bab8d8e6f5b53b8649774faad1", 0x81, 0x10, 0x0, 0x0) ioctl$BLKROSET(r0, 0x125d, &(0x7f0000000080)=0xfff) r1 = socket(0x20000000000000a, 0x2, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f00000000c0)={0x1, 0xe45}) connect$inet6(r1, &(0x7f000004bfe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) bind$bt_l2cap(r1, &(0x7f0000000100)={0x1f, 0x1, {0x0, 0x400, 0x4, 0x8, 0x8, 0x1f}, 0x1c, 0x8}, 0xe) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r1, 0x1, 0x19, &(0x7f0000e530e9)=""/16, &(0x7f0000000000)=0x170) 03:43:53 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0xc, 0x755f6899, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0) [ 910.153344] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:43:53 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x80fe]}, 0x10) shutdown(r1, 0x1) 03:43:53 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00000000000000], 0x1}, 0x4}, 0x1c) 03:43:53 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = getpgid(0x0) r2 = fcntl$getown(r0, 0x9) tgkill(r1, r2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000000000)=0x1, 0x1b, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)=0x3) get_mempolicy(&(0x7f000029a000), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x2) 03:43:53 executing program 0: mknod(&(0x7f0000000180)='./file0\x00', 0xc100, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000040)={0xffffffffffffffff, 0x2e1, &(0x7f00000001c0)}, 0x10) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc0\x00', 0x400000000800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00000004c0)={0x3, 0x7, 0xffffffff}) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=""/28, 0x1c) unlinkat(r1, &(0x7f0000000140)='./file0\x00', 0x200) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000240)={0x1, 0x3, 0x86c8, 'queue0\x00', 0x9}) r2 = add_key(&(0x7f0000000580)="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", &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) r3 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$instantiate(0xc, r2, &(0x7f0000000380)="9a0306f3b0546537d690bc7d200e3c6ee594646bc8715e107af44abde11d7d2faf9d689c76a6391f155f06f08d62e534533515adf54b566d288e6e994d7e991b8f35fe7e5e8a2a35e2a555ad3403403268e7febad5aac399271946ec4bbbf84dd37c26f6c4fc605c96f65243ea", 0x6d, r3) 03:43:53 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6(0xa, 0x100000001, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff0f000000000000]}}, 0x1c) 03:43:53 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xf3d, 0x400) readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000280)=""/214, 0xd6) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000100)='./file0\x00', 0x400000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="00080000ec0500006d8a2b001200000000010000b90200000001000084811f4ce10000001e000000000000000010ec0302e5fb00526549734572334673", 0x3d, 0x10000}], 0x0, &(0x7f0000013900)) 03:43:53 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x4002) io_setup(0x200000007, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0xc0000020}]) 03:43:53 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0xc, 0x1, [@typed={0x51, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0) [ 910.828982] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 910.841737] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:43:53 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe800000], 0x1}, 0x4}, 0x1c) 03:43:53 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x1, 0x0) dup2(r0, r2) 03:43:53 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ppoll(&(0x7f0000000040)=[{r0, 0x1}, {r0, 0x2080}], 0x2, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00000000c0)={0x5}, 0x8) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") clock_nanosleep(0x4955051604c7bd61, 0x0, &(0x7f0000000200)={0x0, 0x1c9c380}, &(0x7f0000000240)) [ 910.872796] REISERFS (device loop6): found reiserfs format "3.5" with non-standard journal [ 910.905177] REISERFS (device loop6): using ordered data mode [ 910.911140] reiserfs: using flush barriers 03:43:53 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0xc, 0x1, [@typed={0x2f, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0) 03:43:53 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x4002) io_setup(0x200000007, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x4}]) 03:43:53 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6(0xa, 0x100000001, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1301]}}, 0x1c) [ 910.943594] REISERFS warning (device loop6): sh-460 journal_init: journal header magic 0 (device ram0) does not match to magic found in super block 4c1f8184 [ 911.003488] REISERFS warning (device loop6): sh-2022 reiserfs_fill_super: unable to initialize journal space 03:43:54 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0xffffffffffffffff, 0x2) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f0000000080)) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000000)={0x8001, 0x0, 0x0, 0x0, "6642ec3b559b99843754b221b49db67b9608c5e613ed44d1c071e98434189fbe"}) r1 = open(&(0x7f0000000180)='./file0\x00', 0x2, 0x80) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000100), 0x10) write$binfmt_misc(r0, &(0x7f0000000040)={'syz1', "f14d52ec27c2c2c366db28bf4c1dc790ec5cbdfefa0aff61d914185474d111c0f39d43f71e440ab37b"}, 0x2d) 03:43:54 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700], 0x1}, 0x4}, 0x1c) [ 911.045555] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 911.106055] REISERFS (device loop6): found reiserfs format "3.5" with non-standard journal [ 911.123316] REISERFS (device loop6): using ordered data mode [ 911.129206] reiserfs: using flush barriers [ 911.149143] REISERFS warning (device loop6): sh-460 journal_init: journal header magic 0 (device ram0) does not match to magic found in super block 4c1f8184 [ 911.166697] REISERFS warning (device loop6): sh-2022 reiserfs_fill_super: unable to initialize journal space 03:43:54 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6(0xa, 0x100000001, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000]}}, 0x1c) 03:43:54 executing program 0: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="feffffffffffffffc100000000000000410000f308cfcebaf9acc408942f4b57b682e61aee44d5e79d21c4d866c6db9abf54cc31a8de0da5fab71ee6c4de70ad475f1819aa990afa88c2d9ebdd4caa2b9eb060d52a35ea19645586e16117233c98ffa3e88e3cc15966265c040cacd3d247b4201645c635ddc93580f5d607ab4656f5dc518be98756713c4e83aef6f6ed7c8a571bde6e315f54a3f327d365d1a0d2563c893edcdcd2efee2bda"]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x0, &(0x7f0000000040)) 03:43:54 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000001140)='/dev/snd/controlC#\x00', 0x2, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001080)='/dev/vcs\x00', 0x0, 0x0) lstat(&(0x7f0000002640)='./file0\x00', &(0x7f0000002680)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)=0x0) syz_open_procfs$namespace(r2, &(0x7f0000000040)='ns/net\x00') openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001240)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105518, &(0x7f0000001000)) 03:43:54 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x4002) io_setup(0x200000007, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0xc000002000000000}]) 03:43:54 executing program 6: r0 = socket$inet6(0xa, 0x100400000001, 0x9) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='9p\x00', 0x0, 0x0) 03:43:54 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0xc, 0x1, [@typed={0x3, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0) 03:43:54 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7], 0x1}, 0x4}, 0x1c) 03:43:54 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0xdc05000000000000]}, 0x10) shutdown(r1, 0x1) [ 911.703130] netlink: 'syz-executor7': attribute type 1 has an invalid length. 03:43:54 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x900000000000000], 0x1}, 0x4}, 0x1c) 03:43:54 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000040), 0x4) sendto$inet6(r0, &(0x7f0000000a40), 0x0, 0x0, &(0x7f0000000ac0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x8, 0x80000) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) r3 = getpgid(0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x420a01, 0x0) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r0, &(0x7f00000000c0)={r5, r0, 0x9}) [ 911.747842] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:43:54 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0xc, 0x1, [@typed={0x4, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0) 03:43:54 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0xc, 0x1, [@typed={0x3, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0) 03:43:54 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x4002) io_setup(0x200000007, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x8000000000000000}]) [ 911.817083] 9pnet_virtio: no channels available for device ./file0 03:43:54 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00], 0x1}, 0x4}, 0x1c) 03:43:54 executing program 2: personality(0x20041fdfbf) r0 = socket$inet6(0xa, 0x1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) ioctl$TCXONC(r1, 0x540a, 0x80000001) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") uname(&(0x7f00000006c0)=""/176) 03:43:54 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") mkdir(&(0x7f0000000000)='./control\x00', 0x0) r1 = open(&(0x7f0000fbe000)='./control\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x1ff, 0x6, &(0x7f0000000680)=[{&(0x7f0000000140)="be0b540aaf446c76808429e5fbaad42502915c94c378e125048fdba30e84ac179a959965c64e067488563704cd7272bf6a9c573681951105cf8e3011f01cca53274f397549e736246d68668430a842175168c15ba97dd5e56f1ee4cbec4d267491e314e2723d8728c55bdc7bd51057a379e1d734dc313763a3c54271f47006367b6298944689ec786b8fb47242500148a5d1fde5a020438cf975a3e69d2361f9d2f8913a33149c75826afb831449763806", 0xb1, 0xeaab}, {&(0x7f00000003c0)="80590ed1c2a5d56824db5151d9c337d711291c2fca885773c682b87a82012c0e2d83bd7939bb65bde2ed2a3a85192bcd09d8390fb4", 0x35, 0x6}, {&(0x7f0000000400)="e80fb7c1d8", 0x5}, {&(0x7f0000000440)="d64170fdcc8c73990e1eaef9c64891df003cecbccb19341c3bfb57aea8fe2dbb590b4a7404f9efba4aa08ba60a338ec768bb7bce15502b2fcb8901e8aae6a7c52795fe0ff2739eab957359ae71a8e7660633a353739947953afe8b5d798b2bb5668285e3f526eab1e1ea2b4fc996d364b2d07698f3ff126adb9af2be078263d2a2c768f3357377bcb2af53d85ed297a0598bc56d0d98", 0x96, 0x7a0}, {&(0x7f0000000500)="0d723a2906e59ca50f329c14e6be468b086b4bcc3dafcb87051df2890fb1856c11842f5e76426cdc61142f4029c6515a594e033c40c67e5b162ab2d47198c8a4d19009", 0x43, 0x1}, {&(0x7f0000000580)="918ac8c6cedd3904d411c48b31b2ee1878ca3aab8110ef8cfc28a3e22fc842d4274effa7ae7d627bcd234d2d8b243c9eae1f33768e884771c325549fd3f952837b26a10c93af30177fae18faa4e69e9dabbc86900640659e938b173fa78067719935531e64e45256a62c3222b6018f3af693b42267f3ba11e2e8bfe91accbe20fa36319f8dbc12fb46fec41b2b7a8c85f8b0fce13169fe1797c59f688868a2df676430c6ed0029d948fd043b4206ecc3a06fa2b1f9e7d9cfd5aca4310641e02eb93f40fd6dabcfcee4a6dbca0cc4f3fe89610c32d86f1c4ebe0ac5d890e3e199c79a", 0xe2, 0x1}], 0x10, &(0x7f0000000740)={[{@sys_immutable='sys_immutable', 0x2c}, {@usefree='usefree', 0x2c}, {@umask={'umask', 0x3d, [0x32, 0x33]}, 0x2c}, {@gid={'gid', 0x3d, [0x31, 0x35, 0x33, 0x35, 0x30, 0x31]}, 0x2c}, {@dmask={'dmask', 0x3d, [0x31, 0x34, 0x35, 0x30, 0x30]}, 0x2c}, {@check_normal='check=normal', 0x2c}, {@dos1xfloppy='dos1xfloppy', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@uid={'uid', 0x3d, [0x30]}, 0x2c}]}) unshare(0x400) recvmsg$kcm(r1, &(0x7f0000000200)={&(0x7f00000002c0)=@xdp, 0x80, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/70, 0x46}], 0x1, &(0x7f0000000340)=""/113, 0x71, 0xc990}, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) r2 = openat(r1, &(0x7f000001aff8)='./file0\x00', 0x20040, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x40049409, r2) [ 911.891502] netlink: 'syz-executor7': attribute type 1 has an invalid length. 03:43:54 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6(0xa, 0x100000001, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb00000000000000]}}, 0x1c) [ 911.934757] netlink: 'syz-executor0': attribute type 1 has an invalid length. 03:43:54 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0xc, 0x1, [@typed={0x5, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0) 03:43:54 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], 0x1}, 0x4}, 0x1c) [ 912.018797] FAT-fs (loop6): invalid media value (0x81) [ 912.024182] FAT-fs (loop6): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 912.032945] FAT-fs (loop6): Can't find a valid FAT filesystem [ 912.046734] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 912.066094] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 912.139017] FAT-fs (loop6): invalid media value (0x81) [ 912.144417] FAT-fs (loop6): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 912.152865] FAT-fs (loop6): Can't find a valid FAT filesystem 03:43:55 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x200000000000000]}, 0x10) shutdown(r1, 0x1) 03:43:55 executing program 0: madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xa) r0 = syz_fuseblk_mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0xc000, 0x0, 0x0, 0x0, 0x0, 0x0) write$fuse(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="28000000020000000000000000000000010000000000000000000004000000ff0000000000000000"], 0x28) 03:43:55 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x4002) io_setup(0x200000007, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x400000000000000}]) 03:43:55 executing program 2: r0 = socket$inet6(0xa, 0x4000000000000002, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="b700000000000080bfa30000000000000703000020feffff7a0af0fff8ffffff79a4f0ff00000000b7060000000000016d4003000000000065000400018400007c04000000000000b7050000000000006a0a00fe00000000850000002e000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) getsockname$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000140)=r2) 03:43:55 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6(0xa, 0x100000001, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50000]}}, 0x1c) 03:43:55 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000], 0x1}, 0x4}, 0x1c) 03:43:55 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) recvmmsg(r0, &(0x7f0000003500)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000080)=""/51, 0x33}, {&(0x7f0000000200)=""/219, 0xdb}, {&(0x7f00000000c0)=""/2, 0x2}, {&(0x7f0000000180)=""/47, 0x2f}, {&(0x7f0000001400)=""/205, 0xcd}, {&(0x7f0000000300)=""/1, 0x1}, {&(0x7f0000001500)=""/4096, 0x1000}], 0x8, &(0x7f0000002500)=""/4096, 0x1000, 0x3}, 0x80000001}], 0x1, 0x102, &(0x7f0000003540)) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x80000, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") ppoll(&(0x7f0000000140)=[{r0}, {r1}, {r1}], 0x3, &(0x7f00000001c0)={0x77359400}, &(0x7f00000003c0), 0x8) 03:43:55 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0xc, 0x1, [@typed={0x8, 0x2000000, @pid}]}]}, 0x20}, 0x1}, 0x0) 03:43:55 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff02], 0x1}, 0x4}, 0x1c) [ 912.589325] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 912.601128] netlink: 'syz-executor7': attribute type 1 has an invalid length. 03:43:55 executing program 6: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) syz_open_dev$adsp(&(0x7f0000000500)='/dev/adsp#\x00', 0x1, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000800)=ANY=[@ANYRES16=r0, @ANYBLOB="ae1f4d53f8df978b3f93e7b209d7436c7dd357cf1dcb27a21451ab41032562c251f65f8283c79d2548b650575e05b99373639ada40b7eee1b0f87c8f9a648d48c76ee93efc77ca04113bb1e7b4353f2b8f3881de47ac84358241456bda7098f2993eecf4877a1a9b8823c71d9dd13d1b75d1bf6092f4cf8fefd88ae498548dbee29a0ad0ff6eb801fd4224c9351b5102e82c72b0904d4a0da6370e567ba3ef393d7fbe2d14ae8318b6f2e6a19f44caf863cd5d67336ace4ad8f3cc224ed5ee59da423c6fafc80e8afe470c88469b9a7413c5d4b293eaca0e38b804fdedbd4bffc48cd91b31b0bbdf6b3c531b5d27", @ANYRES32=r0, @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYPTR=&(0x7f0000000440)=ANY=[@ANYPTR64, @ANYRES64=r0, @ANYBLOB="39a3bcd25828c5ce755376f5f9400974a7cf4a34294995a3d759861a9240e54be53887950acb507b5d4eb07c452b4f86f16602337dae77f41d63f48965479ac12da2dbd8ad62beaf949f5859a628814651cff670d4e6e752cf4676c0451820c456", @ANYPTR64], @ANYRES64=r0]]) r1 = syz_open_dev$usbmon(&(0x7f0000000640)='/dev/usbmon#\x00', 0xfffffffffffffff9, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000780)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000580)=""/156, &(0x7f0000000940)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000040)=0xfffffffffffffffc) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4008af12, &(0x7f00000007c0)={0xfffffffffffffffc, 0x0, &(0x7f0000000080)=""/65, &(0x7f0000000400)=""/64, &(0x7f0000000680)=""/199}) 03:43:55 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0x0, 0x800) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000440)={0x44, 0x0, &(0x7f0000000300)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000000200)=[@flat={0x73622a85}], &(0x7f0000000240)=[0x0]}}], 0xfffffffffffffe43, 0x0, &(0x7f00000003c0)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000001c0)={0x8, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1f63044001000806e15e6c7932293a70b097075e4b5cdfa8f8cf2683474e4c"], 0x0, 0x0, &(0x7f0000000680)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000003c0)={0x28, 0x0, &(0x7f0000000680)=[@acquire_done={0x40106309}, @increfs_done={0x40106308}], 0x0, 0x0, &(0x7f00000007c0)}) 03:43:55 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x4002) io_setup(0x200000007, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x100000000000000}]) 03:43:55 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000240)="47504c3a657468319b00") ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x1c) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000300)={0x0, 0x57, &(0x7f0000000280)="aaa7e0c9fd175b47a7155b8d7d70ff733b0d31adedf7b5d1f072e07c92d199f94af45b8c8c8e3469ae1545a92d9f652075197d41f9bf8851728d5d7a5590d724f3584e355605fbcde781903ae642cf1a80044a5a7474d0"}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000140)=0x3ff, 0x4) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r3, 0x40045532, &(0x7f0000000200)=0xffffffff) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000480)={0x0, 0xaa, "457a3efae3f5b70927606b353a22f683f19da6ad36237e9bc80c2da6eea418333b1d632748169bfbf585f9a2268f76448f091679cf8840fe6b13348badaf0cbd2e1b4f1e0285154a639435abe1fe07600bb48ebb850aa85871161232c9022c93105ed0a3a31b0085e20b1efef370be146b85f6191278bb18553f3f919751d25366a86559ce819a63b47a339aa9b19a8a606a27c7d2a0570a5ed97d4a78a36caa777783262cac61a2e360"}, &(0x7f0000000540)=0xb2) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000580)=@assoc_id=r4, &(0x7f00000005c0)=0x4) 03:43:55 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6(0xa, 0x100000001, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe00]}}, 0x1c) 03:43:55 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0xc, 0x1, [@typed={0x8, 0x5000000, @pid}]}]}, 0x20}, 0x1}, 0x0) 03:43:55 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa], 0x1}, 0x4}, 0x1c) [ 912.789405] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 912.809314] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:43:56 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x400000000000000]}, 0x10) shutdown(r1, 0x1) 03:43:56 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x1c) sendmsg$nl_crypto(r1, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14}, 0x10}, 0x1}, 0x0) ioctl$sock_netdev_private(r0, 0x89ff, &(0x7f00000001c0)="4e0aec1127c38604a8a63a1f0170f15e54ceb7325c64ac0a4b4bdff532d4c7f26cc4e4e4ddb719a5879b973028255a1d63c80139dfe8cd3a47779873423c761e0db43d8f3c152e6700c4afa70cf09c08a9227c1424dc25b433d9673373cccf3ca8dab7b09da358ff95d8aa72af57a6dbbebf469f889fcc8da1713c1b2c484a670ab083e4213f5ea9553455b811ad18334cc3b4201aa79a83c9e22763568b") write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000180)}}, 0x20) 03:43:56 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a933d66593ae164c990a0028e", 0x10) r1 = accept(r0, &(0x7f00000000c0)=@hci, &(0x7f0000000000)=0x80) getpeername$netlink(r1, &(0x7f0000000140), &(0x7f0000000180)=0xc) r2 = dup3(r0, r0, 0x80000) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f00000001c0)={0x400, 0x2}) r3 = accept$alg(r0, 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000200)={0x6}, 0x4) read(r3, &(0x7f0000000bc0)=""/93, 0x5d) 03:43:56 executing program 2: syz_emit_ethernet(0x1d4, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaac2aaaaaaaaaa08004500005c0000000000019078ac1414bbac14141105049078000000004001e2ffffffffffff2e0000ac1414aaac141400000000000000e00000010000de00ac1414000000000000000000000000000000000000000000000000000000"], &(0x7f0000000000)={0x0, 0x0, [0x2e6, 0x0, 0x3]}) 03:43:56 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80fe], 0x1}, 0x4}, 0x1c) 03:43:56 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0xc, 0x1, [@typed={0x8, 0x300, @pid}]}]}, 0x20}, 0x1}, 0x0) 03:43:56 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6(0xa, 0x100000001, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9]}}, 0x1c) 03:43:56 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x4002) io_setup(0x200000007, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x1000000}]) 03:43:56 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6(0xa, 0x100000001, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x55550000]}}, 0x1c) 03:43:56 executing program 6: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl(r0, 0x4, &(0x7f0000000580)="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") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="e9fd7c2ca3bbfb7faa656c0d494c1a43c3345599da73f091076e9c26c2b3ac41b1dc5d0e2e1ee54dee91af36db8116d7713d9724a110205444ef15a99ddd262163359d0ade267b5a1665b141"]) 03:43:56 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f0000000040), &(0x7f0000000100)=0x4) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000140)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000006f000000281aeb8fed74da24268e0848df671df7b145fe0c8e80db7b06a28cf065ff772a13f28fb5fd5e9172ee914414c5ced3bd3302a7a9f99558909955e7ee772b7b80c3d0d2656554393e708826da4f0000000000000000dfcc2ff8bda805a763119f75d7ff31c25b9d32d0d951ccffe1d0"], &(0x7f0000000000)=0x93) [ 913.473335] netlink: 'syz-executor7': attribute type 1 has an invalid length. 03:43:56 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff5], 0x1}, 0x4}, 0x1c) 03:43:56 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0xc, 0x1, [@typed={0x8, 0xb10a, @pid}]}]}, 0x20}, 0x1}, 0x0) 03:43:56 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x4002) io_setup(0x200000007, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)}]) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = getpgid(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000000)=r3) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x8140, 0x0) ioctl$TCSETS(r4, 0x5402, &(0x7f00000000c0)={0x2, 0x1ff, 0x1ea, 0x7fff, 0x6, 0xffff, 0x400, 0x33, 0x1, 0x9, 0x3, 0x20}) [ 913.620471] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:43:56 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000001700)="295ee1311f16f477671070") socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000000080)={0x0, 0x0}) sendmsg(r1, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000001740)="a140bdb6041311575179983e94ae6863a3da95b054a5818396541ad3be4f610439923654e4ea382fb059a1f5ebfdd68bc0c6ab68236f95558c247e514dada9742d6d42f78bd9556a5884ec2dae0ccb1c1dea2699926ce92ae51ea0913ec21478f9b5fb9e131817e5aaa43cd3405c7ab3e8f1a69428686c766e5bda3bc9b273b02961de6f6e7808ada3c7e60b802ca38d932da1f4cf2bd311fdcc89c59c166ee78a5b5c755324f23182206c51c02b11e37a169bc1f3624aa79ee0c16ec488bf5a83448b1e9571d472b831e327529e324f85e367ae991221d598c4d0b2386164e47f60e76ddafae7508464b84ad8fe6a02d21c6f0c020ae96effd92befecb6d3fc26db83fab79b52db1a79e8695ea47285987497fa3f43efed294168c418df9e845b26b986968b106ed2a1f120ff081ddd4421dac9b673716925cfcc8564ea6ed6c4b327b0e46077d88ce6da6fdb98970a38297c36a0380866f32254f2a3a7f529384fa773dfe75cf2c41f3742ee52a1cd989b87bce6f576835fddcd7643f1f38111334d853c203792fab5a9270a29c88c7e4fdbf7d13c8d967b8d6b3f5bcc543e2ce2378d05f7ef5a15a672c3e59d876046de2a13a8b0899e3ccd6b4b46f300d9d6e6da80a6d019634d267c599fecae1977e70d8d58755aa2ac00a87b9b95daa96e9297a43dd5284f3d99887f5a455101ec29826381ffd60c05b73d207d4bca393e7bf627bca0ad416e94b2d6629c0e79d7e59bca993f3b1e69bbea24848aedbceda3241bde61824d977e75bd7c2a8cb7b7a8ea6ea6b132aaf29b8319835694e35774d358c99d1bda58c638d4626a23cdd0674ee5948f1a9c1c021dac7c9090384bf6e08149b18f5ae08c60e8a10c0a9803cd00fc18616af346dff3f6925057db5fceef6ca61f2427dc00d3b874197cb347bd9c70f5d275c4b77807f7d5b49ef5fac14667d126a6e61a68bb1a4b27e87228527bcafaef21d478b637b185f9168115417d3d2cbf95334278a0aca8c1a6e8cb7c7b02e8124787bf2861450b129dd77b56567c056122fd69930c29a83e236ed70f8767d011e6261cc65e2496c82ddc5c499ed6887430592d7108fe4b8f2f454fda3cea8907474c213003765f21f692be6304303b6eb2f44f4ce33dc2b7da72a05451be2dff371a126730ae1fe10f0c189f15c4688e01b70eaae55b17ee586600c680d563b20b1bb384b6258b35664aa954610580e66a3515046c7b51ef1629ade2f01fc4389fb89c485078c8409066bfbd53968828cf3c9438fff2feaf2e9cfd3998a5df188849f7a98537a3e3f041666f6d80d06caa01ab91e8e2906cbfd61f76f7e79fda8d9a086f5b5ec2415120c1d0c65bb157e1e6f3b0f9260327c7ae1c9cfe6332a243f5110fefe49d9b42b81c1902b72220a5413c684f6c6fd39e1c26564e28b893f79e8bd5d268f5fc7c4f510e9d8c5ec06bfccc8f8943c21e2873bb875d468611126c2699bd4ff14c68052c2a5ae3bba26b95729d89a2620d3b6e79ccf05ca595115ff4f8c87fd29d61480537f98f93564f74b49be78af371e2fc359a0397c33f9b076e4cca63a7e22897e1f6ee3d7511f47aaf665a19c29aaf3e2f441efb45bc05d4f00028f0053eac03ccd2fdcf81468637361206cca354f8480fa92bfa48bbd3c2d81851824992938610d0926143fbf2e0102f7ee8a2c6b0c0a8b554020feb09c704c83d647320a50accfff740992e346d266858fd6accda54edc1cddebc1c4a27c5e6a68b765b02267d0c09a58256ca20f6e4c864fe1a4e8a76b889f78a98e55dba446024200dc999dd6dbd1f4e5f79120746f01e8fde6ea5a2cdd8987b8095e4b203400f3dd89f3eb538c489061b4554e5c745651098353381a72c43f6022a2abed3e395b400e5b6c4d049f6bdc8937bf2002270bdf50c38588d9ecaa1797c6b3a12c07e53214d3f45d4708b0bf498c879774b16f2d72777721ee17745bd5d16aab3dcba3ab92c6ea234745a6af7b05521d43deba8e0b14c581e902bcfb861999e67c026adb26010e7246e93884a72e26cbe746871a1f9934d90a5f6144e16a665c754091e09115a140abad5e87a201ecb70438e54894a52edbd1fbb7938e6d1b676e1203dfb339a12415856078c59df60c4d9a53ba5f7006015b2e8bd0ba0c1c97c1c6c47ee5bb5f9e3395a64359a90eea227f091e0e3e910d5545df9dcf9818162a4b25fe0fe307668288aef5d668994ac2944370487bcdbb39cf72c49115764d5ace3015351514c835f4e639b4467930d3f5269531c0c0d13f80189b5671e50c468176c3a455e47f619fd8b0d7648fac456839c7c9409c6a31af69d1d61bf6136c73d635bdc53a1cc029d1ab053cfb433563fc87627a63b93911aef7b56a44de95310890929b78451ad23811f2c153586f2b49890ae96aaeabc31d32351e02f37211c4b9939da8a3bce1b0708c9c60cc0e017a3ce47419e33060091ee4e111ff46149cd008c1624ea8ca002006f1de3bd428474354342433d3ca111db4e32f8b1472337ce2b07d0f377f5e3b0ecb1f04864be32f8af046a4ee548466dfc9e582c079a1136eab0e80716ee8b2e491fead9600f7f3a35ecf24447e5a73a842c703b38a09f3a2b04c9e4581e4df66a073b2d39aafd50ddc70ad67be9e748f8ffabf332605f33edfa7acb32476003c76e6441e2f8f5dbe0e72b1f8e957d20f1294b3bd3945b3cbb49418b2c2112e2724787a79cd8d5988e5eface0ff8a044da11a397c80b40ad2dec7684894fe383f649a56f59110696428144221c4e9dfe8b6728f50446d5e6d0f46a1b76c8266becca587a4e14f37211abf96bb213d8651f7379e97a1bd0d03dea75128d70f841436fe65ce009297e4ce534b4165c5964990e85a4e4f037d5462b67b2d1c4eb83bdbbf06d1ab8c53061799875e98b44fa575178455182c74452c40f2523cec3678bc70e9cbb5b235b88d76e08c3902672ff0095cbf99d0ab2d4472e4b9a4e71001ae4f149e07345963a8b1a7bcd162aeeb73483589980985805d6aa4331df1e81d8e7a2d2e4c340431cfdcfcf282c23598548d109f342d9f40c565053aa7df2e3a986d5757f0b99e3f996fddd82586a2439d71c338a9e2b26eadbe2591d7393e4ab6e1fe3e9325e5cba3aff6f8613044aa1470e0e87c64c4bf489785d1fa75c1346862b7f78a1c369ef9698851114e6872a4d011fb7b16fcfc5b378fb08cdc32b34d3a6cf294291f776787d062d7dec4ee69159396d6a135236d036e2d7977b857ace9578587c81e56bf01623e3a4e83c63edf212896552fe0becb46791f1940dc06411585cf5500f85f0f71525b5bd1178abbc6fe6895bb072adc2fba9c6909690e3bdd84f6dd34df418856aecab29bf331296386c1842719d0a7f9171b0c7169fa87ce716cc79485d7024908c784c1a203114a96cf6fa2bf40505e6bdb45b6d796f213118737d0fe1fe9a973951b7771019c20d151e45c4e8c27a56fcd04fd52b750556dd87ee08edf4b25d4204bb8ce45761524349654c57350632b6e617cbb90688f1067da22c331fa906f39dc74d3c92c1ff14d4de7eb33122c4a624f758cfb1f59ef78d49fe2ec08188f3a8119e3dd86a6fdb69f0bfe4ecfc07551000e3988c01b24b730055d47af35231759506eca3c49abe2e6251dad60c8ceb0a10d407bc6741267cd763aa0557677a6956b3803a4d8c742cc58df9fa0385861df600815e079c790f08a895a661d857022a29a51687a1c9864219795bca562ed72ee77a237fb0f13148a4ea3680691db6ab1e6717edce6ade10cb0c6c95485f4fdfd8e22eced00590518302630dc876e4265b6d0f3a1acf222551560f4a34e6aa52d25c0163a2815ab57f50023d486c27be0609afcd9fd776e0f3df9838e43c61869474862a4516848d814926042e5fda409c138b0f7c33e071ae8384735484e58070d41208400aadb8d714b00fa41d11483030ebe57f3c22b434d910199efb878dbd0c5cbb54a13ac5abfae35b831b595ba22aa69a887897bff4df4cd813f98d88dc8c18223d3c829851e8725b1ea0d1923b2208db1ff2954c9d16220060353e958b86270a76cf05243b0677003002726cdd91da9875078c623e79cc89396fd387a4f83b8edf1e4b6cae0a8f7faefb171492d46d350916433054909f9d115ab1c36b8279704ac3baee95bc0482bbfd1c6057839f9eb4596140c430c55eb78f067bb73e2be88a88a2701a6adc7936df106a85e4f23ad0bac3cc5289cf94aff9333d5dae8597e46b50be3d640429c45c887ca6c6882f963c10b082874e0dc2e2ba47ba0c35bc28efb1ef52ad1d1baca63c5c918a961f1d5f4f72a0998f060c746ce674a63541c2072a2ba2298c6d5ca2b71471156eafff9e07861ce000161269332514a9b397a1051bc4f3148953cbb0c1dbc56f4d1737111a004b830a370142972a61ec17a6d3ad3c937a5d97abf40946dcd363f196e5dfbfc50828037f56410355056a928de4e907e237b86c1ebaae05d97448bcd54d0e809c4785161b6bb80beb1b4e3cae5b85eda7da59e806177bb06544a6d005e4778848e790bf8908d9f41ce2b68b3c17c46109d66a919db6b9ba3020cdc5cdb111cbbbe9763432a80e0ef7e5a964a32b020368b6890a39b165a452a5759c5301c27c1bcaaaf94c88133b605fd5945834278d93b3e5951783a60915b5c9474f8c4a15034662f7520257f80eb892ed39a17814cfc3a3d7d773333273ef2374d41839e71e0a3b6170aabe284c88f83fb4c5842b89cf43e52f75ecaacf399fb92fcb8277c9477788ddd7b13132afd7778e21e4c9f115fc92ae55128bc85b4dd297e2f662706d8b7736a77c9704e92f1f46381fa56bbfec84869ab09ca680ab051b067ca9fcc2839180184737e2668c6af911cfa6d284bae034bc3d4b460e23295ca1f1d28bbdfd59483b56113cec6bb046d5ea9bc44e5f91f08b7b46d2aebc4f0043a4269f82a2f4cb0d89415f285c5ba5ebfd7e79c678f5e32ebf22a0cc52df6db96f3257f855261b93632910d51ee6e617bcb012d8ce2cb54aa47493e3fe7348b1966751c378444ca68921c054e1b1d1d72ebb2f6d22db2e3212c17ef3abccbdf364446758933787d1a770902174bb584069f725820e6426cd323acf121127d6f0d534ae101d50a7122f3465db6e5ce11f7c71ca7764923483140dc3bc45f795ee71576a8ba4029e23c1f8ff6f908e959e0d210499faf8d4d95f91081a57df1ee440a5c24bc00296f0cdd5b14f3343a62121409c114bd75c31da22fd51b4a3a10b2ccff1558ff1e1765467ac3325cafd09dd854ce855a94e528232e49fde02962694b0a4ec51dee7318fd14b3c414a33ea4b875d58efc1ae7a1363b5a7e531a8b36c99c6fedc94619c39ab3dee08013bf3a7160db0e05c3e9744c96db6a524cb5d9f0598a29758358e3ec157496f3a8b0c139f3dbc5515fb0560ba428d1aae63e3a2eaa5a5a255843c400aa628574ef8bff7ccfbf063cce8ec75f91506bdc8bc1bbd85c2d07c5bec3a089399a4a6695cfd7e69e793a535d44e1b45ea2e23bee92c347fb82c6fb7948b7c22c655a97e980d02401a0d637c76d15635e823e365a7ce862c2c3ffb6ba29202ab1900590ba4a310c9750631ef78839b9d0f5108630e2898ea87139928ae0d630cd2d5c843c586d51ee4ede83d46f4021dc2f905bdadf36b4ef2d8608c51cbe9871c14be243bb5cbff6f9170d87998ce3552f7425d50af934749e1e970d9f6b1f5ca4211df4378593f1e80df10509ee780b9611865a22cc532d40b0a29"}, {&(0x7f0000000380)="a880b5d966ebf9b5f96454f83488e3b1d4116f14986f7d3033b322dfb121238547bfe39ee9c09a60611cb11d9b8583445fe0d6f907c40868f24fc550177e5f4c1585ce34eda4df79cccf5d91fd31a590ae9b779717ee1bf265d02d5fd8f2db5d70dc9acbe0f49618e764edda089ee9a74cfb1572226772fd526a99ad44ea4d1d42e7565dde3ca610c6acae3aa32238d5cdd1be2b"}, {&(0x7f0000000140)="fc79d7beda9356d801a8b800797daee9838b9a6362eca6cdacc21b26c817cc5d3137dd3fa989f0866108ed018c5388"}, {&(0x7f0000000440)="bb1570e8ecd03465b05cf2a174f3dd087c5b8e4b309407c8476e8084853ae97e71ef2f5894b846a1b419af467ee6b3ea70474b95ad72c187a50694b3df2c156e80b1121b29b4597c1bc78c2093dcfd128e659e51a5d71cba7383204d"}, {&(0x7f0000000540)="cc59c8b7900b12a05f9b36e8fd66c8d0927307fa271b8db2fd22bdef9dcedffa42b8af7e00ffa6ad5515a315833b7358b8017f7f6572f4e933c0e35206e5e6d2a3fb2f92a28d8375d3f83b18b36ab47a44d838038c0a8f2f8cda29b1f323"}, {&(0x7f0000000600)="1b2769ca4d5afc792dd6c31757ed14259b586395897d2b958f5c406866756494852d7ae3be5280c82a271deea22f9c3b9716b80b5290d1a33b5928e5e27c7296656b3477f84c0d066658b73dd52570b93069e3e741b0e45873c6675c76f3fb7f97801945d0947c1f0c8b63e57dd18de94911175c7742f1bd675405c0eb840fc1ac3abf8e2c397debb9b589c2c88eb99cd909dacea4ea7bb5052465a3e3a0dfb818b2de8ed52fc17d51b488a8d517900eae7bec100072f5837a564c2bb33f78a714"}, {&(0x7f0000000740)="4619a8fa9e039b093da8ffe7449d6f7de1520b0ad045e9be24cb5da25f526efbe3d35da77ccde495f4c11a7d5550d42ee2b5823ea498583ffbfb52537415a53a55b4aaa615b3d03a0987ec2a32c9831ab98f9e727bd979ec48e58cdbb805152433f31a7a5d3a200bdce0fe8d53b078924a101e2a72a38897fa886e0f91d2affd1cf82d986f8ce2a624fb549ed90862be9e11a591f754839a9e943203ac5f412f8f967c5306904993381aa11b2b7c1158d72063eb5521b443635efa7f776cd4ac7abe63e9bf6a2a702b8802506c"}, {&(0x7f0000000840)="18ff38b629034cc1a28b4e1c1654f9941f4bb691bbb01bb68058455793bdc0940d6cd905c4c9469822092d5a51798d1f6b1c68952a3b252f6ffb7231262b92845219dbc71abb25a8a19ef1882bfcb31d208ffd7cc0634c60b14a445f399f71e0d49a347935c3374067b64273784aaf198bbeedc8239d3fcf413c61c322e5e81c9f6271415da33770c0d7d867e76dea79021ab8364bc7917d8f708459e593ba849489a6e704ad1e1e7211c1c6d1314edf0b34d79394fd6adfa14b643de954690ab38a26885c254ab59399476816ba01722c0bf90d1fbfce179bf18ca9579f04c2d7b80c"}], 0xb1, &(0x7f0000000100)}, 0x4000000) sendmsg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000005c0)='m', 0x1}], 0x1, &(0x7f0000001980)=ANY=[]}, 0x0) recvmsg(r2, &(0x7f0000000340)={&(0x7f0000000000)=@alg, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/2, 0x2}], 0x1, &(0x7f0000000240)=""/253, 0xfd}, 0x0) 03:43:56 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x260100) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='[@\x00') r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000140)="87ae89597b8dafffd4e26750c2c504a6f62b2fefd734e7ca1f8cfd5ce13e7434815fdce768579027033e9cdbe278e95abb7086e2e61ac20b546bfe106c1188464c0e44de22cbdf20f47689d8194d5fc7cbc60356e9f5504c1416440c76f2f4ff2b48ef41867f40bd3fce65fcbd7c51174e7d0656d28c0f47f7ac176700b31f3c2988fcd01099b3"}, {&(0x7f00000003c0)="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"}, {&(0x7f0000000280)="621f5bd26416d30121cc641b586b0ead7f1b88a34270b7ef15e022305f24e4dbf7d7c6a783be5b219f82f16fce9c9a4fab6af04b395effc59f649873ab9405f73d7017ea20ad9c3041e6c08148ea38e3dfe1de436449ebc5418c28c5c0d476c6581a71eaabd16cc0d04fe989f04b46fe42ecd7917bf0b0107a09e6b725ba437818d044d507b046b3174c84"}, {&(0x7f0000000340)="2659558f07b7aa9ed35f6fdc3a28b87571ab34c04284b34b83af50ee6465cba97ebc"}], 0xffffe43) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000000080)=0x5d0, 0x4) 03:43:57 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0xc, 0x1, [@typed={0x8, 0x6c00, @pid}]}]}, 0x20}, 0x1}, 0x0) 03:43:57 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pread64(r0, &(0x7f00000001c0)=""/188, 0xbc, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x7fff, 0x20, 0x4}, &(0x7f0000000140)=0x18) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/audio\x00', 0x2, 0x0) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f00000002c0)=""/1) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000300)=ANY=[@ANYRES32=r1, @ANYBLOB="0001b48c824307000000000000000000512c581867bf6e59fb0000000000df03f21ea3"], 0x16) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="200000002d001901000000d32ff371d4e19d4a000c000000e1da44137e2aedf4"], 0x20}, 0x1}, 0x0) 03:43:57 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6(0xa, 0x100000001, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000]}}, 0x1c) 03:43:57 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x3000000]}, 0x10) shutdown(r1, 0x1) 03:43:57 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x4002) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x240000, 0x0) mkdirat$cgroup(r1, &(0x7f0000000080)='syz0\x00', 0x1ff) io_setup(0x200000007, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)}]) 03:43:57 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r1 = add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="1e6842aabd3a6d653774f276599a89bef368c8598a0384ca72fb9872887549e95d38810671234cc432f1d18df5fb2ed1ac1639e366660894ad5a4fdbd18800ceaabd86b66e6cbd46a4d047400da258d34e95cec1897acdb1f566e144c34c3e", 0x5f, 0xfffffffffffffffa) keyctl$get_security(0x11, r1, &(0x7f00000002c0)=""/83, 0x53) keyctl$get_keyring_id(0x0, r1, 0x7fff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"74e50100000f002dc830ee000000005d", 0x106}) socket$inet6(0xa, 0x800000000b, 0x0) ioctl(r0, 0x4000008915, &(0x7f00000000c0)="295ee1311f16f477671070") r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x183100, 0x0) ioctl$KVM_S390_VCPU_FAULT(r3, 0x4008ae52, &(0x7f0000000280)=0x8001) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000180)={'ip6tnl0\x00', 0x400}) r4 = dup2(r2, r0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={'bcsh0\x00', 0x431}) 03:43:57 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x6}, 0x4}, 0x1c) 03:43:57 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000000240)=ANY=[@ANYBLOB="0600000005000000ff01000000000000070000000000000081f3d36652127e5258b3d3ffffff7f000000007f200000000000000600000000ba60807e67615db42900000005000000000000001f000000000000000000008000000000ff070000000000003f050000000000003f0e00000000000007000000000000002caa2505068eecc5797832c688b20495ea231751524f6faac9f6f78677bfe93ccdd28226c59c298c31e34b9ef38cfaf47cd96b37efb562b90a6bdf603e41ad69d7bfab84dc675b5426c30691b14fa15acd27b93702b56867e74d64d192b413342b3f1c21057cc1c0b715372d56aada9c9db7b1fef9a3606735cc9d0f"]) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f0000000080)) chdir(&(0x7f0000000180)='./file0\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) ioctl$BLKIOOPT(r0, 0x1279, &(0x7f0000000140)) 03:43:57 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0xc, 0x1, [@typed={0x8, 0x7400, @pid}]}]}, 0x20}, 0x1}, 0x0) [ 914.363469] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:43:57 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0xa}, 0x4}, 0x1c) 03:43:57 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$alg(0x26, 0x5, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000140)) bind$alg(r1, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000), 0x0) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000ac0)="5a1606d3d72c70330ed87cd5459c05dd", 0x10}], 0x1}, 0x8080) getsockname(r0, &(0x7f0000000180)=@ax25, &(0x7f0000000200)=0x80) sendmsg$alg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r2, &(0x7f0000000a80)={&(0x7f0000000480)=@pppol2tpin6, 0x80, &(0x7f0000000080)=[{&(0x7f0000000280)=""/92, 0x200002dc}], 0x1, &(0x7f0000000a00)=""/111, 0x6f}, 0x0) 03:43:57 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x1000, 0x2000) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000180)={0x3, 0xb4, &(0x7f00000000c0)="6b3588ec6b12dc4fa179780bbb2c98676b543c96b1fa41ecab4785970cdc9a5a32b16f371f39464719bebc0055785dd1eee7b67e514b357b5b0095143ab98743fe1e9a25d9a35635294d7c090b49ed7ee0d8e660bc48b08ebf3d1e9ac817971f4b0f4631b892225b1f70cd62886c26a305fdbb41ce3d8024270509e0e09ff102bb5fa2fcf758d1e62753f26399e6b907c72b18d64f9de01c109b12fa6a56a8a489cb3a913baf88dab377fc97e73c60c09d9a1a98"}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) recvfrom$inet(r0, &(0x7f0000000000)=""/5, 0x5, 0x10102, &(0x7f0000000040)={0x2, 0x0, @rand_addr}, 0x10) 03:43:57 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000002c0)={0x14}, 0x14}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x53, &(0x7f0000000140)={{{@in6, @in6=@loopback}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000005880)=0xe8) close(r2) close(r2) socket$nl_xfrm(0x10, 0x3, 0x6) 03:43:57 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x4002) io_setup(0x200000007, &(0x7f0000000040)=0x0) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0xfffffffffffffff8, 0x8200) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x20000) ioctl$BLKROSET(r2, 0x125d, &(0x7f0000000080)=0x2000000000000) io_submit(r1, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)}]) 03:43:57 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6(0xa, 0x100000001, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000]}}, 0x1c) 03:43:57 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0xc, 0x1, [@typed={0x8, 0x4000000, @pid}]}]}, 0x20}, 0x1}, 0x0) 03:43:57 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23}, 0x1c) listen(r0, 0xccb) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000040)=0x3, 0x4) r1 = fcntl$getown(r0, 0x9) rt_sigqueueinfo(r1, 0x3d, &(0x7f0000000000)={0x32, 0x100000001, 0x40, 0x8}) recvmmsg(r0, &(0x7f0000005fc0)=[{{0x0, 0x0, &(0x7f0000005f00), 0x0, &(0x7f0000005f40)=""/68, 0x44}}], 0x1, 0x0, &(0x7f0000006180)={0x0, 0x989680}) r2 = memfd_create(&(0x7f0000000080)='!\x00', 0x2) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000000140)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) socket(0xa, 0x3, 0x5) sendto$inet6(r3, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 03:43:57 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f0000000140)=0x9) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000000280)=ANY=[@ANYBLOB="05000000000000000000000000009fd8d172c0e34f362b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000200000000000000"]) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000200)={{&(0x7f0000000300)=""/250, 0xfa}, &(0x7f00000000c0), 0x1}, 0x20) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000080)=0xfffffffffffffffc, 0x4) r2 = gettid() fcntl$setown(r0, 0x8, r2) recvfrom(r1, &(0x7f0000f9cf9b)=""/101, 0x65, 0x120, 0x0, 0x2e1) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000180), &(0x7f0000000100)=0x3) 03:43:57 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x3}, 0x4}, 0x1c) [ 914.630302] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 914.667304] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 03:43:58 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0xb80b0000]}, 0x10) shutdown(r1, 0x1) 03:43:58 executing program 1: syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xec4, 0x1000000000003fff) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f00000000c0)={0x7, 0x100000001, 0x8, 0xa82b, 0x800, 0x2000200000000000}) io_setup(0x20000000a, &(0x7f0000000040)) 03:43:58 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0xc, 0x1, [@typed={0x8, 0xffffff9e, @pid}]}]}, 0x20}, 0x1}, 0x0) 03:43:58 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x7}, 0x4}, 0x1c) 03:43:58 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6(0xa, 0x100000001, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600]}}, 0x1c) 03:43:58 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000002600)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xe1e1, 0x400040) ioctl$SG_GET_SCSI_ID(r1, 0x2276, &(0x7f00000000c0)) keyctl$restrict_keyring(0x1d, r0, 0x0, 0x0) 03:43:58 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0xb}, 0x4}, 0x1c) 03:43:58 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0xc, 0x1, [@typed={0x8, 0xf000, @pid}]}]}, 0x20}, 0x1}, 0x0) 03:43:58 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x4002) io_submit(0x0, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)}]) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x2) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000080)={0x10000, 0x110000}) keyctl$session_to_parent(0x12) [ 915.228308] validate_nla: 4 callbacks suppressed [ 915.228317] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 915.266876] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 915.340427] netlink: 'syz-executor7': attribute type 1 has an invalid length. 03:43:58 executing program 2: symlink(&(0x7f0000000480)='./file0/file0\x00', &(0x7f00000000c0)='./file0\x00') r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0038fc2d07d82c99240970") mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000540)='.', &(0x7f0000000580)='gfs2meta\x00', 0x0, 0x0) getpeername(r0, &(0x7f0000000100)=@ethernet={0x0, @local}, &(0x7f0000000000)=0x80) 03:43:58 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000380)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000000)={0x1d, r1}, 0x10) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt(r2, 0xdd1f, &(0x7f0000000100)="d7a2885bfc3637292aca4f68641d6c92d379a703f78b6416cbf78d507d52103d89f3ae172e2034562ef2bbecb4945ca8fa87e5691722f80c939afdd14ab09ae916a9c7f17fabaaad74eb729c88e5d62dd0f7a8288adcfd551a3def9a74e14b35fe98c0cf09b6de710d9d3df13f024d2c03cfd6c5882f65969f5f0899ee2978fff43b3771f7bcfea67db622ae8b35e330ae3da1") setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x8, 0x4) write(r0, &(0x7f00000000c0)="c4e1f64e08c456a36447bc9e5c17326a", 0x10) 03:43:58 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6(0xa, 0x100000001, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x900]}}, 0x1c) 03:43:58 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x8}, 0x4}, 0x1c) 03:43:58 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0xc, 0x1, [@typed={0x8, 0x68, @pid}]}]}, 0x20}, 0x1}, 0x0) 03:43:58 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x4002) io_setup(0x200000007, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)}]) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x48080, 0x0) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x0) 03:43:58 executing program 6: r0 = socket$inet(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000008c0)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, &(0x7f0000000980)=0x84) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000a40)={0x0, 0x10001, 0xffff, 0x7a, 0x7, 0x6, 0x4a, 0xb6, {0x0, @in6={{0xa, 0x4e20, 0x3, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x14}}, 0x7}}, 0x6, 0xe6, 0x2c, 0xdf0, 0x1800000000000}}, &(0x7f00000009c0)=0xb0) sendmsg$inet_sctp(r0, &(0x7f0000000bc0)={&(0x7f00000001c0)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000800)=[{&(0x7f0000000200)="be73b56351bfc6c2f50fc1cf2cac9d29cb20234e9c21a144c4eba55ae0746afe946552de48d5262450174598a353cd99c76f58dbf8fd66c252a2b0b3c012f56faf027280d4419de41de0a781ee49fab3958767fdc94a8e1772ddfe1f567e9cd93ed959886332f043e5fbb6e56bc983095a37b42d82af15de96b6847793ea33db7acad63484f47ff5112bcbd6e247cd316f834ddd307a178078e778abfe0a6c6997512d7688e8", 0xa6}, {&(0x7f00000002c0)="71ea9fd5a22683fdb475ea1fe8bdc94e9de6a0d936b1eef1be7711aebaa58219fb1d586315ceffcdd95b39334c037ea5f72fe603116266cbf93cf3c07995cf7f681b1c8a1de952d0b6f406e12e2b68ce7c1667164eace0bf00db8e0ff72ca58014dd45c6c385fb6ccfc18c833c5fcf367c03ae71b50fd57d821d779d77593434b4c8c3326b9472530f50d1c41dfcbe2886f76c87c2c83f2eebdccb64a5903d5364f782972b4cbd4bc2f02510", 0xac}, {&(0x7f00000003c0)="92ac031885f3cfc78a09875214dc3e", 0xf}, {&(0x7f00000004c0)="fafd2a777090184d6e9a584b9023e6585049446f44ac1eccb2de15385d56a663cc93236310fad6fc83a43c3ce8a834f75d11f34d95daaee47c6957dd7a3549e1d7eed2e3feadceae70bc5f095634055ef61350ed92f44621dba86487bb5bd534e1cf17a6ca712f9dcfc977cf6271b537027e64f156e42cfabee761f1d9d7dcea5fb006072ebcceb8051d12b6adef3fb9cb8e8d87688c04c6567e3eb8229a5c740a7f40a37b27194af49b108a556b95cdac73c6b1007a253af3e09ef18cb151c6e8a2f29eb44e4a20040a5a08d4a1cbb67b88656e7f", 0xd5}, {&(0x7f00000005c0)="0af7ead89d22e8d8faaaa2a85b839615fea3ec916bb5aba916b5ffb1d963c170f37cbf785376d0ffd187bbc4e8b19f6cf05529aaa0b0fee0319ae5a38557e4fb16e2d3ec3794654a0aa8678fdd12977ab7942236f0305bbc69b56f43d62423ef46ac8617bc102a4518143eb8743cded4627904d154a6c5c36053b5edf23a7c49a7ec4916e7", 0x85}, {&(0x7f0000000680)="254843f1c936585c774f7c125c920a6b70b3cb98548f39b5a40b1899a0ab5357f0ab492e493ad49db15e6a42343e2153ef5c634728b1063928384f574a883f953cec2bb52e632a8f10027bcc685da0df63ab11f1201ad92c160a096cadbf45fbedaec8c9cb29c7cf79f3134f1ad13e902ff7bd1789f5b016b4151940fd1a816a714b1e97a5f08c69", 0x88}, {&(0x7f0000000740)="c1ecf0b9cc4e51a776c10abeaa3076d4ff7e7ba163e250292b9244789ce8bcddc23e4bfb90d69f354e8a69369dc175e97373a14717093214e663a9d6f0ec564e2532a5b154902473919fd4169fdad6a9a370ed9b96c1", 0x56}, {&(0x7f0000000400)="cdadf1db0170e13b089cab28f520bcf2", 0x10}, {&(0x7f00000007c0)="c3ab430368deeacb18ae93949abd5e7e2c5d8252cab8424595a60b53e1759288610de376282a2d924bbae8b1ce", 0x2d}], 0x9, &(0x7f0000000b00)=ANY=[@ANYBLOB="200000000000000084000000020000000800000001feffff07000000", @ANYRES32=r1, @ANYBLOB="3000000000e8ff0084000000010000000000a668020000000100010004000484417e00050000000009000010", @ANYRES32=r2, @ANYBLOB="18000000000000008400000000000000fffe020008000008180000000000000084000000060000003ef1000000000000180000000000000084000000050000001000000000800000"], 0x98, 0x10}, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/rtc0\x00', 0x105400, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r4, 0x400442c8, &(0x7f0000001200)={r0, 0x7, 0x5, "f8972b40cf1817b336c1996732a9dc82d2e088ac974cd8f47098cc8ddf31e0d1ba31c9ef29b138054e7c07d12d39ff193dadb6e8319e66c79169b55efa5aef0707708cbd905021f6bb26c8d0c64a48a95a0ef42a07a896aab76d61bf1a78b2a1210a571fc086d6947145f9edbf4ac15a0f5f6770ceda3342e05258c53754fd7f"}) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000c00)='/dev/dsp\x00', 0x282, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000000c80)={r3, 0x5, 0x6, 0x9, 0x1, 0x81, 0x9, 0x7, {r3, @in6={{0xa, 0x4e20, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffd}}, 0x5, 0x4, 0x200, 0x5}}, &(0x7f0000000d40)=0xb0) ioctl$VHOST_SET_VRING_ENDIAN(r5, 0x4008af13, &(0x7f0000000c40)={0x0, 0xff}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0x10) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000140)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000380)="f0", 0x1}], 0x1}, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000a00)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000040)="84", 0x1}], 0x1, &(0x7f0000000540)}, 0x0) r6 = gettid() waitid(0x2, r6, &(0x7f0000000dc0), 0x8, &(0x7f0000000e00)) setsockopt$inet6_icmp_ICMP_FILTER(r5, 0x1, 0x1, &(0x7f0000000d80)={0x8c6a}, 0x4) sync_file_range(r0, 0x100000001, 0x7, 0x1) [ 915.611869] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 915.615342] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 915.650599] gfs2: path_lookup on ./file0 returned error -40 [ 915.662834] gfs2: path_lookup on ./file0 returned error -40 03:43:59 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x600]}, 0x10) shutdown(r1, 0x1) 03:43:59 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000363000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$BLKSECTGET(r1, 0x1267, &(0x7f0000000040)) mmap(&(0x7f000050b000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x4000000000) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) 03:43:59 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x2}, 0x4}, 0x1c) 03:43:59 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x4002) io_setup(0x200000007, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)}]) 03:43:59 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip6tnl0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = fcntl$dupfd(r0, 0x406, r0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f0000000080)=""/203, &(0x7f0000000180)=0x11) sendmsg$nl_route(r2, &(0x7f0000003b80)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000003b00)={&(0x7f0000000480)=@newlink={0x28, 0x10, 0x11, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x8, 0x12, [@IFLA_INFO_SLAVE_DATA={0x4, 0x5}]}]}, 0x28}, 0x1}, 0x0) 03:43:59 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6(0xa, 0x100000001, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000]}}, 0x1c) 03:43:59 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0xc, 0x1, [@typed={0x8, 0x6000000000000000, @pid}]}]}, 0x20}, 0x1}, 0x0) 03:43:59 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='io.stat\x00', 0x0, 0x0) r4 = openat(r3, &(0x7f00000000c0)='./file0\x00', 0x800, 0x182) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000340)={0x3, 0x0, 0xd000, 0x2000, &(0x7f0000019000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000100)={0x4, 0x1, 0x0, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000040)=[@textreal={0x8, &(0x7f0000000140)="baf80c66b89298b38c66efbafc0cb80001ef0f4acf0f175dfb0f0f9403000d0faeb3d74e885ce0b86b0c8ee066b9040b000066b82d50000066ba000000000f3066b9ab03000066b8167e000066ba000000000f302e0f01ca", 0x58}], 0x1, 0x10, &(0x7f0000000000), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 03:43:59 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x5}, 0x4}, 0x1c) [ 916.097813] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 916.116686] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:43:59 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0xc, 0x1, [@typed={0x8, 0x4c000000, @pid}]}]}, 0x20}, 0x1}, 0x0) 03:43:59 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000340)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x402c5342, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x80045300, &(0x7f0000000180)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x0, 0x0) 03:43:59 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x4002) io_setup(0x200000007, &(0x7f0000000040)=0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x2, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r2, 0x1, &(0x7f00000000c0)={0x19, 0xffffffffffffffff, 0x4, "83f6c9399b4db08fdccf9d394bf32747f734ced1f2878eab29"}) io_submit(r1, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)}]) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000000)) 03:43:59 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6(0xa, 0x100000001, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa00]}}, 0x1c) [ 916.231354] netlink: 'syz-executor7': attribute type 1 has an invalid length. 03:43:59 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x101040, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x1) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r3, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)=@nfc={0x27}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000580)="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", 0xa81}], 0x1, &(0x7f00000016c0)=ANY=[]}, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 03:43:59 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0xc, 0x1, [@typed={0x8, 0xf00, @pid}]}]}, 0x20}, 0x1}, 0x0) [ 916.318569] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 916.390775] netlink: 'syz-executor7': attribute type 1 has an invalid length. 03:43:59 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2002, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000140)) ioctl$TCSETSF(r0, 0x5101, &(0x7f0000000000)={0x0, 0x4e}) 03:43:59 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0xa]}, 0x10) shutdown(r1, 0x1) 03:43:59 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x4}, 0x4}, 0x1c) 03:43:59 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6(0xa, 0x100000001, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x54a50b73]}}, 0x1c) 03:43:59 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x1fffd, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000200)='/dev/null\x00', 0x410000, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000080)={0x1}) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00000000c0)={'bcsf0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}) socket$netlink(0x10, 0x3, 0x1f) munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) io_setup(0x200000007, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)}]) 03:43:59 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/icmp\x00') pwrite64(r0, &(0x7f0000000180)="385beeb462808aeb98142c0d49084ab8431eace5ff97f91c19d82bcd94d66738f25389724edefd5162e20407d6e16768c6b96316623f55eeac73a40eff9252a670c5647944ffc5a9cb39857502eda8543b7b685a830eb8f893fe1160a3103f7a40aae8a8a9382339d9a62eda052fb86d9c70580a9a21b9ba68c9aaa7000000b8f46fa88ff2ec7a86acebaadd08b48004d5daaf8414d254eb469761f6673e0d7faa1284ccefcb45885cc0e9799e638f8c8b02e774f2f8fc23265a9b1289b5863a052da3d19ea52b5476be9ab4277958558110ece74cc3fdebf09db4fdfa6c0697faed789cc7def18c8e54fbc4af9ce51fe968ef4c456f042b4db06562fed4b781aa117ca2a6ce8f8c3e2a8e4cfe31f1a90000e6bec0bc77ebc756df4c6f7889c0edae95e1d0c14f12e745ad755326bfc492bebebb399eb923ec14eed833c6eb383a5ac4cef196ebea5f12ce38e26d2fccab73bb9a85dc", 0x156, 0x3) 03:43:59 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0xc, 0x1, [@typed={0x8, 0x5, @pid}]}]}, 0x20}, 0x1}, 0x0) 03:43:59 executing program 2: r0 = socket$inet6(0xa, 0x1800000000003, 0x1) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={r2, 0x100000001}, &(0x7f0000000240)=0x8) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000140)={'mangle\x00'}, &(0x7f0000000040)=0x54) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x1a, 0x0, 0xffffffffffffffff}) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000000)={0x9, 0x1, 0x0, 0xffffffffffffffff}) dup3(r3, r4, 0x0) 03:43:59 executing program 6: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x1, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000340)={0x0, 0x872f259d5f9a53d5, 0xfa00, {0x0, &(0x7f00000000c0)={0xffffffff}, 0x13b, 0x40000000007}}, 0xff3f) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f00000002c0)={0x10, 0x30, 0xfa00, {&(0x7f0000000000), 0x3, {0xa, 0x4e24, 0x3, @empty, 0x800}, r1}}, 0x38) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x61, 0x0, r0}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x10000000006, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000000000000000009500000000000000"], &(0x7f0000000080)="47104c00", 0xfffffffffffffffc, 0xfb, &(0x7f0000000100)=""/251}, 0x26) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000280)=0x4, 0x4) [ 916.956349] netlink: 'syz-executor7': attribute type 1 has an invalid length. 03:44:00 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6(0xa, 0x100000001, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf401000000000000]}}, 0x1c) 03:44:00 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x9}, 0x4}, 0x1c) 03:44:00 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x10000000, 0x400000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc1205531, &(0x7f0000000080)={0xfffffffffffffffc, 0xb, 0x2f8, 0x0, 0x0, [], [], [], 0x0, 0x5d5}) 03:44:00 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) accept$inet6(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x1c) openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000140)="2f02726f75702e7374617000", 0x2761, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000100)=0x78) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000000480)) r3 = request_key(&(0x7f0000000340)='ceph\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000003c0)='ppp0.\x00', 0xfffffffffffffffa) keyctl$restrict_keyring(0x1d, r3, &(0x7f0000000400)='rxrpc_s\x00', &(0x7f0000000440)='/dev/uinput\x00') ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0xc0185879, 0x20000001) 03:44:00 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x4000, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000000740)={@mcast1, 0x0}, &(0x7f0000000780)=0x14) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f00000007c0)=r3) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x3}) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x3f}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x80000001, 0xe1049eb00d7f7411, 0x4, 0x9, r5}, &(0x7f0000000180)=0x10) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2c2802, 0x0) 03:44:00 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0xc, 0x1, [@typed={0x8, 0x6c, @pid}]}]}, 0x20}, 0x1}, 0x0) [ 917.099563] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:44:00 executing program 6: r0 = socket$inet6(0xa, 0x806, 0x0) ioctl(r0, 0x4000008913, &(0x7f0000000080)="295ee1311f16f477671070") r1 = creat(&(0x7f0000000000)='./file1\x00', 0x778ec8b607e4a4dd) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x8) syz_open_dev$vcsa(&(0x7f0000000240)='/dev/vcsa#\x00', 0x7, 0x200001) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000140)='./file1\x00', 0x0, 0x0, &(0x7f0000000180), 0x8801, &(0x7f00000001c0)=ANY=[@ANYBLOB="646f733178666c6f7070792c7569643d2c64656275672c6572726f72733d72656d6f756e742d726f2c64656275672c73686f77657865632c64697363617a642c636f6465706167653d3933322c00ba3988053cefbe67b6d36cd598"]) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x8081, 0x0) syz_mount_image$vfat(&(0x7f0000000280)='vfat\x00', &(0x7f0000000440)='./file0\x00', 0xe000, 0x1, &(0x7f0000000300)=[{&(0x7f0000000380)="eb3c906d4b66732e666174000204010002000270f7f80053", 0x18}], 0x0, &(0x7f0000000240)=ANY=[]) mknod(&(0x7f00000002c0)="2e2f66696c65302f66696c652e8c", 0x0, 0x0) 03:44:00 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x4002) timer_create(0x7, &(0x7f0000000400)={0x0, 0x1b, 0x1, @thr={&(0x7f0000000240)="822dc25d62616fb1c22aefac40c1f9aee98fd9f7cc4da7c14a07af6f610eabf501b0115900ba6f86d2b4c2f5f181adbe594c045f4159c7958ef9cb1c233effdf2663a388e1e00c880ab1ded96ad9189dbb8ae3c593b05a3183b6f1ff6a7aacc9c50863ca3991f69a1bfa", &(0x7f0000000300)="aa8e5df09947d1f9c7d94edb251f68dc56301e5ab1b810ab85a4f15a2ec131a693568195021392ca3669affb094be7aebf074a4affee24e83a464c94c8d45390969bfb4be9288063de1fc151146a4c1c0420a723bcd5735a492cdad262cab4563fb055ce9b0c321690327a47c778e08e8abb51e77c2aa70c678726533b2c374d4edbfc69ba72caa50b003ea8d892fa398d95e8be4ac5b950c0381750ef9196b8963722ef7eb43a71b48b303669b6fa9391069ebaea031e1b6b2edd1db000bb22d8a0d24ee5abaf1b82f99318d78a22d77c9ae5c4d93f3168e1dc2a5d5e7a1eccee9d76ea5967f9c756d1612217915b6f05d6e739efb601af"}}, &(0x7f0000000440)=0x0) timer_delete(r1) io_setup(0x200000007, &(0x7f0000000040)=0x0) fcntl$notify(r0, 0x402, 0x2) io_submit(r2, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)}]) r3 = syz_open_dev$admmidi(&(0x7f0000000480)='/dev/admmidi#\x00', 0x3710, 0x40) bind$alg(r3, &(0x7f00000004c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) r4 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x81, 0x0) io_submit(r2, 0x1, &(0x7f0000000200)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x6, 0x7, r0, &(0x7f0000000080)="404170171adba2f92f64c4274095846d53d658f36057cf8d215bd6236ba6f06d3288d30d16e8eb596f4e9eedad5c3939f630c5739bbe747cd7139bfceb83d609cbe7f1b823a12439a30c3d74e207ccef69368d69ff6ced50b2947a5cc7595e9e099906d499366ff531e72d43cfa58a99a58374a1848e7c7fcbd5b4fc74dd3f8b77395244b6a0ded052ca0b791ddbef6d5df2", 0x92, 0x0, 0x0, 0x0, r4}]) [ 917.170344] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 917.347370] FAT-fs (loop6): Unrecognized mount option "/dev/vcsa#" or missing value 03:44:00 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0xff00000000000000]}, 0x10) shutdown(r1, 0x1) 03:44:00 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x2) syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x8, @loopback={0x0, 0x1}, 0xcc4}, 0x1c) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0xc000008912, &(0x7f0000000100)="295ee1311f16f477671070") sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020300030c000000000000000000000002000900400000000000bc0000000000030006000000000002000000e0000054d81458186fe8b90002000100000000000000020200000000030005000000000002000000e00000010000000000000000"], 0x60}, 0x1}, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x28000400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x24, r3, 0x20, 0x70bd2b, 0x25dfdbfd, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9386}]}, 0x24}, 0x1, 0x0, 0x0, 0x90}, 0x20000010) 03:44:00 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1300}, 0x4}, 0x1c) 03:44:00 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6(0xa, 0x100000001, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40020000]}}, 0x1c) 03:44:00 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0xc, 0x1, [@typed={0x8, 0xfffffff0, @pid}]}]}, 0x20}, 0x1}, 0x0) 03:44:00 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fd\x00') mmap$binder(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xc, 0x12, r0, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000000)=0xa87) 03:44:00 executing program 1: syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x3, 0x4002) io_setup(0x200000007, &(0x7f0000000040)) 03:44:00 executing program 6: r0 = userfaultfd(0x40000000000) fgetxattr(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="73656368dfe537bca08d2489d56b0875722c8a792e006613b0181c1cd701693bc0c3fa443f2ce135194967a1f09f99e4bde9ab7876e67ad5bdda897b46b79badc8b154def93a308bfb2b434ab096c26c71bd0e7d829f2b70c9c938a71c0f6a03b79afb39b9eeb8cb4ed8da026c4d12e9abcf0085a50236959a3fe9f190be809874ca0d01b349c0936798a22d1584cd099d2cba7c8952f41368ce4dc59a081a7664cac64559246b05"], &(0x7f0000000080)=""/224, 0xe0) epoll_wait(0xffffffffffffffff, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}], 0x6, 0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x18002, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000180)=0x8000, 0x2) epoll_create(0xfffffffffffffffc) close(0xffffffffffffffff) 03:44:00 executing program 6: r0 = socket$inet6(0xa, 0xf, 0xfffffffffffffff7) ioctl(r0, 0x4000008912, &(0x7f00000000c0)="2957030000001fe04af270") r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x200, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f00000001c0)) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000180)={'bridge_slave_0\x00'}) socket$inet6(0xa, 0xb, 0x800) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000009c0)={'bridge_slave_0\x00', 0x2000000c0ffffff}) accept$packet(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x14) [ 917.836218] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 917.848493] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:44:00 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xd}, 0x1c) 03:44:00 executing program 2: r0 = epoll_create1(0x0) fcntl$lock(r0, 0x7, &(0x7f0000000080)) fcntl$lock(r0, 0x25, &(0x7f00000000c0)) ftruncate(r0, 0xb57) fcntl$lock(r0, 0x7, &(0x7f0000000000)) 03:44:00 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0xc, 0x1, [@typed={0x8, 0x3, @pid}]}]}, 0x20}, 0x1}, 0x0) 03:44:00 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6(0xa, 0x100000001, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4010000]}}, 0x1c) 03:44:00 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x4002) io_setup(0x200000007, &(0x7f0000000040)=0x0) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xff, 0x10000) getsockopt$inet6_dccp_buf(r2, 0x21, 0xc, &(0x7f0000000180)=""/250, &(0x7f00000000c0)=0xfa) io_submit(r1, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)}]) 03:44:01 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) 03:44:01 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x8000000) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in, 0x0, 0x4, 0x0, 0x80}}, 0xe8) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)) [ 918.295940] bridge0: port 1(bridge_slave_0) entered disabled state [ 918.304713] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 918.314009] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 918.315505] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 918.332953] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 918.343532] bridge0: port 1(bridge_slave_0) entered blocking state [ 918.350481] bridge0: port 1(bridge_slave_0) entered forwarding state [ 918.531838] bridge0: port 1(bridge_slave_0) entered disabled state [ 918.539792] bridge0: port 1(bridge_slave_0) entered blocking state [ 918.546168] bridge0: port 1(bridge_slave_0) entered forwarding state 03:44:01 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x4002) io_setup(0x6, &(0x7f0000000000)=0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x200102, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl(r3, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r4 = socket$inet6(0xa, 0x80003, 0x33) connect$inet6(r4, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xd}, 0x1c) setsockopt$inet6_opts(r4, 0x29, 0x36, &(0x7f0000000000)=@dstopts, 0x8) sendmmsg(r4, &(0x7f00000002c0), 0x4cc, 0x0) pipe2(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x400004801) r7 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r6, 0x29, 0x44, &(0x7f0000000300)={'IDLETIMER\x00'}, &(0x7f0000001440)=0x1e) r8 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/ptype\x00') r9 = dup2(r0, r0) r10 = syz_open_dev$amidi(&(0x7f0000001580)='/dev/amidi#\x00', 0x2e, 0x400000) r11 = fcntl$dupfd(r0, 0x0, r0) io_submit(r1, 0x7, &(0x7f0000002640)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x8000, r0, &(0x7f0000000080)="aa451a3440133c215cc3305e1f7b91aaa1f354174d19ac84cd24575dcfee890ac6fdd63df2a304efb82ec0e360c30f54fedeec112cfa1f0d8de31c8e2700c0c77305c7a4cbf30ec60572abd9eefc14910a1ba7a1f7189438718bcbe0a753473ffee3b1c2e7769f5c365cc43b75b88d08f8171bc55c29c582244c073d9c30fe84d1c9c8", 0x83, 0x9e7, 0x0, 0x0, r2}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3ff, r0, &(0x7f0000000240)="07003c845e18feb0078ad11ccbda332825ca7edb015c6f825852a2fd36fa197e5c4dbdbc96d6bd31ac38f99e37593eb2e27730d81aee308d74e2a0561be78b772ddf9f2e", 0x44, 0x4, 0x0, 0x1, r5}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x7fffffff, r7, &(0x7f0000000380), 0x0, 0x4, 0x0, 0x0, r8}, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x7, 0x4, r0, &(0x7f0000000440)="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", 0x1000, 0xf957}, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x7, 0x10001, r0, &(0x7f00000014c0)="909a28738b0fb6f512ca4652d484f178aab89af368a02f11b7b5ec817c0243489de3b726377e55c7eda161807a7daa3918c4598f93b7f69c53309046bd", 0x3d, 0x2, 0x0, 0x1, r9}, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x3, 0x8, r0, &(0x7f0000001540), 0x0, 0x6, 0x0, 0x0, r10}, &(0x7f0000002600)={0x0, 0x0, 0x0, 0x9, 0x1, r0, &(0x7f0000001600)="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", 0x1000, 0x2, 0x0, 0x0, r11}]) io_setup(0x200000007, &(0x7f0000000040)=0x0) io_submit(r12, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)}]) 03:44:01 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0xfec00000]}, 0x10) shutdown(r1, 0x1) 03:44:01 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0xc, 0x1, [@typed={0x8, 0x6800000000000000, @pid}]}]}, 0x20}, 0x1}, 0x0) 03:44:01 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file1\x00') link(&(0x7f00000001c0)='./file0/file1\x00', &(0x7f0000000240)='./file0/file0\x00') pivot_root(&(0x7f0000000280)='./file0/file0\x00', &(0x7f00000002c0)='./file0/file0/file0\x00') setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000300)={0x100000001, 0x80, 0xe70, 0xf0f9}, 0x10) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000000040)={0x543, 0x6cf}) 03:44:01 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6(0xa, 0x100000001, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000]}}, 0x1c) 03:44:01 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xb}, 0x1c) 03:44:01 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x2}, 0x0, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000280)={0x0, 0x1000, "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"}, &(0x7f0000000040)=0x1008) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r1, 0x7, 0x7481, 0x9}, 0x10) 03:44:01 executing program 6: ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f0000000140)={0x2, 0x70, 0xff, 0x9, 0xf9, 0x4, 0x0, 0x2, 0x20, 0x1, 0x101, 0x32e, 0x2, 0x7fffffff, 0x5, 0x9, 0x0, 0x9, 0x1000, 0x7fffffff, 0x8, 0x0, 0x1, 0x7, 0x2, 0x6, 0x81, 0x4, 0x54bc, 0x2, 0x8, 0x3, 0x0, 0xfffffffffffffb2f, 0x4, 0x4, 0x100000000, 0x7, 0x0, 0x6c, 0x2, @perf_config_ext={0x4, 0xffffffff80000001}, 0x208, 0x9, 0x7, 0x6, 0x80000001, 0x0, 0x6}) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x3d, &(0x7f0000000040)="107b0500565e056a7adb9de048e272edeac62d9e7a01", 0xb) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000280)="390000001300090468fe000081000000e8ffff3f03000000450001070000001419001a0004000200070002000200000800005d14a4e91ee400", 0xffffffffffffffcf}], 0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x400, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000240)=0x9, 0x4) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2800, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f0000000100)=0x1) [ 918.831927] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:44:01 executing program 0: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x74, "54d1fa1b538e4530069438a1208cc0bcac6dfcb3a18427c1d6aeb55de8c878948117439161d1f39958ed52251906d5a584c58bd82478c65d8485862dd1292137db404ecfbba394baeb649e953a8bf14447585816cf540b2d5c3948399f1161501f094eb96070f200637a6bd7559686888d1f1411"}, &(0x7f0000000080)=0x7c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r2, 0x100}, &(0x7f0000000100)=0x8) fcntl$setpipe(r1, 0x407, 0x0) 03:44:01 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000006c0)={{{@in=@local, @in6=@mcast2}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f00000000c0)=0xe8) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000000580)="c62990557821fad8e4d260ddea793143761977c2614a6da41722361d510769cef601ff1b7284b0dde413420cc9124e9780ee08ec92387acbfb1ef2d8381ddb54835a13497f380c2431d823199e1902528ffa10897708f0f2255a10f85118fa35ccf842a2eb1833f6757d1effd06ecff33a76eedf92b4517e03758abac09f6ec59c8109c7c374331720eef3a04935d15cd3bc30c6d0b612eb35", 0x0, 0x0, &(0x7f0000000540)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffe}, 0x13) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000380)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}}}, &(0x7f0000000040)=0xe8) getgroups(0x2, &(0x7f0000000080)=[0xee01, 0xee00]) sendmsg$netlink(r1, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000000140)={0x234, 0x0, 0x0, 0x0, 0x0, "", [@typed={0x14, 0x33, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @nested={0x210, 0x1, [@generic="b2e8be0b060e90b5bbcd0850f94d28040292a2ad4c17de076f85efa658b9cd6e17fc680f924746a7acc2cb30508af70b047150e73091ec0cb9edb7096bdd954b1da23def9908286dd4ff57fd678e467c0b073ece379b2e092c7c2888d0eb659fa4e7d3e50909b83a5e9b79306a14370cff9f757be48ab75212abeeffed3aafd7aa3ba573b7f9c0ce729765c1b1f320f1775a941f0367f730f2a532d6b5ab991c74bf419d543406c3fb1213ad619ebd7c5d92abc4c4989a369be3cbddd756db", @typed={0x14, 0x23, @ipv6=@dev={0xfe, 0x80, [], 0x14}}, @generic="9cb92fec6b578bf8a53a3caf91498cdbdd1b131c05d7412038c0eedb5a5a7062a2167e6cf5e4157fd009", @generic="9e41a882e53ad61058b4e9b5c9369a10f02a7caa8399220a49f3f0e981f962aa5e75d413481252b43c043b23bb399c36f2c894d0ddf5b19d3e98d1320a793e1015584a2881c1873d3a78cc9f196b29b32864854c2a18bd46003d", @generic="b32636848d2a197c01ac9aedbab1f9feac443e03d58b40c6759f994974afa9f0b34173d1308c7a390b3ce27743a730b47d1a0db07c0811d18f73b89f667d720eac7814039c96260faf02a34cee51a6e5f115399dda826253f0ff1272396dafb5f498614c0757638f0dd6d99f5eb44db1a2163783a563d00a474e81f9a0d8615679b607a07b2ac164c143467540923c652055b4fca45cb1ef1f6b094716a16b5b295b051399ed90f5e4daeb9914ec3aefa81b2372c4"]}]}, 0x234}], 0x1, &(0x7f0000000480)=[@rights={0x0, 0x1, 0x1, [r0, r1, r0, r0, r1]}, @cred={0x0, 0x1, 0x2, r2, r3, r4}], 0xffffff07}, 0x50) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000500), 0x3) write$binfmt_misc(r1, &(0x7f0000000100)=ANY=[@ANYRES32], 0x4) r5 = accept4(r0, &(0x7f0000000640)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000f5effc)=0x227, 0x1) sendmsg(r5, &(0x7f0000785fc8)={0x0, 0x0, &(0x7f0000c62ff0)=[{&(0x7f0000895000)="e5", 0x1}], 0x1, &(0x7f0000f2d000)}, 0x0) dup2(r1, r5) 03:44:01 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x15}, 0x1c) 03:44:01 executing program 2: r0 = socket$inet(0x2, 0x840000000003, 0x4) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000100), 0x4) setsockopt$inet_int(r0, 0x0, 0x40000000000d1, &(0x7f0000000080)=0x70, 0x4) syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x4, 0x800) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40) 03:44:01 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0xc, 0x1, [@typed={0x8, 0x100000000000000, @pid}]}]}, 0x20}, 0x1}, 0x0) 03:44:01 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6(0xa, 0x100000001, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8dffffff]}}, 0x1c) 03:44:01 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x3, 0x0) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000000080)="798590402c98e9481f555094b5d2e55d7fcb2c40baf7d32a8553dc00000000000000406f6bd6ac4abc6cc7915769a4b226fedcb302deba40ea926aaa", 0x3c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, &(0x7f0000000040)=0xcb6, 0x4) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x1, 0x3f}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000180)={r4}, &(0x7f00000001c0)=0x8) sendto$inet6(r3, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) shutdown(r2, 0x1) 03:44:02 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1c}, 0x1c) [ 919.075778] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:44:02 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x4002) io_setup(0x200000007, &(0x7f0000000040)=0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000000080)={0x7, 0x71d7ea4a, 0x0, 'queue0\x00', 0x7ff}) io_submit(r1, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)}]) 03:44:02 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0xf00000000000000]}, 0x10) shutdown(r1, 0x1) 03:44:02 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000000140)=0x5ba, 0x4) sendto$inet(r0, &(0x7f0000000280)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x7, 0x200, 0x400, 0x7, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r1, 0x1, 0x7ff, 0x3f}, 0x10) shutdown(r0, 0x1) 03:44:02 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0xc, 0x1, [@typed={0x8, 0x68000000, @pid}]}]}, 0x20}, 0x1}, 0x0) 03:44:02 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(morus640-sse2)\x00'}, 0x10) close(r0) 03:44:02 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6(0xa, 0x100000001, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xda001080]}}, 0x1c) 03:44:02 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) 03:44:02 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x4002) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x800, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000200)={0xf0, 0x10001, 0xea8}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) sched_setparam(r2, &(0x7f00000000c0)=0x2) io_setup(0x3d, &(0x7f0000000280)=0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f00000001c0)=0x4, 0x4) io_submit(r3, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)}]) 03:44:02 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x11}, 0x1c) 03:44:02 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0xc, 0x1, [@typed={0x8, 0x400300, @pid}]}]}, 0x20}, 0x1}, 0x0) 03:44:02 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x7a00000000000000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="00010002007c000066000000c9030000ec000204000000000000000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$binfmt_elf64(r0, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x6, 0x401, 0x78, 0x4, 0x6, 0x3, 0x3, 0x80000001, 0x3c8, 0x40, 0x112, 0xfdd, 0x2, 0x38, 0x1, 0x6, 0xaaa1, 0x3ff}, [{0x7, 0x20, 0xc0, 0xde2, 0x5, 0x8001, 0x80000001, 0x6}], "3a4fb411446924f81041b19a5b8131092bf0f984874e94eed5f103edaac2a24e424d3ff779873cac0da3f13a3136e7006a9771da3f33ed03", [[], [], [], [], [], [], [], [], []]}, 0x9b0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/tcp6\x00') ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000b00)="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") 03:44:02 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6(0xa, 0x100000001, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1802000000000000]}}, 0x1c) 03:44:02 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x4002) io_setup(0x200000007, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x0, 0x4}]) 03:44:02 executing program 6: r0 = socket$inet6(0xa, 0x10000000003, 0x6) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) socketpair(0x4, 0x2, 0x9, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$XDP_UMEM_COMPLETION_RING(r1, 0x11b, 0x6, &(0x7f00000000c0)=0x18110, 0x4) [ 919.938911] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 919.954716] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 1 not in group (block 0)! [ 919.964171] EXT4-fs (loop2): group descriptors corrupted! 03:44:03 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000500)) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000000080)={[0xf000, 0xf000, 0x4, 0x4000], 0x3f, 0x8, 0x81}) read(r0, &(0x7f0000000680)=""/143, 0x43) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") read(r0, &(0x7f0000000100)=""/97, 0x61) 03:44:03 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0xc, 0x1, [@typed={0x8, 0x6800, @pid}]}]}, 0x20}, 0x1}, 0x0) 03:44:03 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x10}, 0x1c) [ 920.041207] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 1 not in group (block 0)! [ 920.050665] EXT4-fs (loop2): group descriptors corrupted! 03:44:03 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) 03:44:03 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6(0xa, 0x100000001, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5455010000000000]}}, 0x1c) 03:44:03 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0xdc050000]}, 0x10) shutdown(r1, 0x1) 03:44:03 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000780)='/dev/loop#\x00', 0x4, 0x4002) io_setup(0x20, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)}]) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1, 0x101000) syz_mount_image$hfsplus(&(0x7f0000000100)='hfsplus\x00', &(0x7f00000001c0)='./file0\x00', 0x1, 0x7, &(0x7f0000000680)=[{&(0x7f0000000200)="f32a97eb5c15d2fe8d31cabb8628", 0xe, 0x5}, {&(0x7f0000000300)="1dedef861f4315c1f45a21b44538e0868b0f302e092db0a5954e5a1aa0b1baa4c811714a40100838b2f513199cb1108f09e0c338ff3fb7374ff8a50bff6590e4e87be8ef410e76f3cb4792ab4de434dfc0065db797a9eedb51ea824e69dfed5c8dc9e8658f3a57e668f06d5d1f6c319e0d4e4addcaf0ad47f658ce9bc33e2779ca4eeee252243ba1c0b15edcd5016ab28ac83584682d7ac1942aee0259f81deaaba45e865114c12b53e52e4393d45e0060984c1ff730b238e0198c01b104a3a1d764cba2a54bc37291f3d1de6e403c76a024eaa4cf1af95fa72a077250e08a751b6eb2af4b80a0ad80598737", 0xec, 0x4}, {&(0x7f0000000240)="19fce23c8adaf3f2fa5a02334c2a04dc969b5051bc67ada897a8e56481e38f7458814e27157ab644cf9e5fe39ee0c42610b8edaaa4206e989ff58b6bb050d3142b9967a076f1dd9d54f8317bbc144530d8417ed393466040aa7ce47a9d92eed7765361cd70305ba74b0f5cfe72834ca8ddfca1848ea73cc92c1e7b4f", 0x7c, 0xe4}, {&(0x7f0000000400)="1f8508909c9b19657b892faba7e8aa35a8fc2cc9d1d53e13d06b5007205d92d144dac8af79fa1e9baf86eea62528b6db2da3fe10e8db2d86bef79349d03231d87b3189036ab0c54e1243e26bfb412f2368d000616d5f4977954da1218db7d7a101788e837a1d4544ff4955cf180c7944dc66a3954e509dddd955f6c03eb2863e89bad07b50b9f04051f7ab49e14e8e56d91c9b11c5e8c17df19892e1d04ec1a1fd8eb6ad14ab", 0xa6, 0x2}, {&(0x7f00000004c0)="0b5affdcffc8552a481c07145d800835f9b928ae7555c5adbbb08bec395195c45a6044a9a30f7849ab4823c967182a172e6673488f1a6f694af8420766bb7fde5e9596768f648b7d5c91473d85fe927cd7e62a512924f696e3ccd036f4500e3b15c0af19ded27a1caa384c2af5846af2e4a628626df8f4d2d4d13acef7b9e739f7626c09c50f225a5bc6de537b6f8d4b5dbdd1a5b77e8d815e51bb1be24bc17caf606d88bee322f6618a1df6ed1f912c49c632dd6a5f29cffc319d71f15f9c9004dfdb1243c22aed5f501faff78912", 0xcf, 0x7}, {&(0x7f00000005c0)="71919298a848", 0x6, 0x6ba}, {&(0x7f0000000600)="6adca0ffbee48d4f41b28ff868d87f418fb936271376ec641fc9fc5d84759a85148f81878c82ebc9443fa2eb74da75f83ba7f25c9d99fc918978eebbe5443ac95bf5af4de4b212", 0x47, 0x7f}], 0x8040, &(0x7f0000000740)={[{@part={'part', 0x3d, [0x3f, 0x37, 0x31, 0x79, 0x37, 0x78, 0x33]}, 0x2c}, {@decompose='decompose', 0x2c}]}) ioctl$TIOCCBRK(r2, 0x5428) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f00000000c0)={0x0, 0xfff, 0x8, &(0x7f0000000080)=0x1ff}) 03:44:03 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x66, &(0x7f0000000140)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @random="14759b3ac5f5", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff8c, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000000c0)) 03:44:03 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0xc, 0x1, [@typed={0x8, 0x4800, @pid}]}]}, 0x20}, 0x1}, 0x0) 03:44:03 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x202200, 0x0) ioctl$BLKPG(r1, 0x1269, &(0x7f0000000040)={0x6, 0xd4, 0x1000, &(0x7f0000000280)="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"}) r2 = socket$rds(0x15, 0x5, 0x0) bind$rds(r2, &(0x7f0000000240)={0x2, 0x4e21, @rand_addr=0x430c}, 0x10) dup3(r2, r1, 0x80000) 03:44:03 executing program 0: capset(&(0x7f0000000140)={0x20071026}, &(0x7f0000000180)) clock_settime(0x0, &(0x7f00000000c0)) r0 = socket$vsock_stream(0x28, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000080)) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x7530}, 0xfffffffffffffef3) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x200401, 0x0) bind$unix(r1, &(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e) [ 920.627010] validate_nla: 5 callbacks suppressed [ 920.631922] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 920.646137] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:44:03 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="7f454c460000000100000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000380000000000000000000000000000000000000000050000000000000000000000000000000013000000000000000000000000000000000000000000000000000000caeb762bf85d4f433c"], 0x7a) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x802) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1fa, 0x400801) futimesat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x0, 0x7530}}) 03:44:03 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1e}, 0x1c) 03:44:03 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89f4, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000000)="00b4ae9fca19fba868f03158de8d12d04ed14126c514de7b02ade828cb2a0180"}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/mixer\x00', 0x200, 0x0) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000000380)=""/73) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80400, 0x0) fcntl$setsig(r1, 0xa, 0x38) r4 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x800, 0x40) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000000100)={0x17001, &(0x7f0000000080), 0x6, r4, 0x4}) ppoll(&(0x7f0000000140)=[{r1, 0x1000}, {r4, 0x82}, {r0, 0x4}], 0x3, &(0x7f0000000200), &(0x7f0000000240)={0x80000000}, 0x8) geteuid() ioctl$KVM_PPC_ALLOCATE_HTAB(r4, 0xc004aea7, &(0x7f0000000280)=0x6b3) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f00000002c0)={r1, 0x3, 0x0, "307e3842c78a065769e6fa725f61f8930f7e688cb629a81acf7d4b97410c9d657444e2a3599e3a3dcda71c1d2890957bb88ab6e887351345227288365a72ee0af8f8009e49a17f3bcceb8c96"}) [ 920.692146] RDS: rds_bind could not find a transport for 0.0.67.12, load rds_tcp or rds_rdma? [ 920.726669] hfsplus: unable to parse mount options 03:44:03 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0xc, 0x1, [@typed={0x8, 0x2, @pid}]}]}, 0x20}, 0x1}, 0x0) 03:44:03 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6(0xa, 0x100000001, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4002]}}, 0x1c) [ 920.758163] RDS: rds_bind could not find a transport for 0.0.67.12, load rds_tcp or rds_rdma? [ 920.805359] hfsplus: unable to parse mount options 03:44:03 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x1, 0x141002) bind$alg(r0, &(0x7f0000461fa8)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x100000001, &(0x7f0000f69000)=0x0) io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1}]) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="f2e9eb7ff6dac77432f8c08b986994fdcb3c1d79a3146a7534634369019c96d1b6459464044b4f850bbe56044617b14dad4bc711a84a8f133515f5e93522502172c678396eb2273b815801f0085793048b266bfbe5160d21f5199a42678a5a4b1ef5fcf8fc90c82aac844f4dbe8298ce4ea42fc0368d7c1611f3c8691de5426561ee46d99437a98fad0e43a093e103ced08d7a607dcda5a6c90e2bf3068170bf8cb44db3372db223f09e777a3a1e", 0xae) 03:44:03 executing program 0: r0 = memfd_create(&(0x7f00000002c0)="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", 0x0) write(r0, &(0x7f0000000080)="abf5b45dec7fca7f9a", 0x9) sendfile(r0, r0, &(0x7f0000001000), 0x10002) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x5) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300), 0x0, 0x0, &(0x7f0000000180)}) 03:44:03 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c) 03:44:03 executing program 2: r0 = socket(0x5, 0x7, 0x4) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, @empty, @mcast1={0xff, 0x1, [], 0x1}, 0x401, 0x6, 0xe3f3, 0x500, 0x9, 0xd811e4d9b8371794, r1}) getsockopt$sock_buf(r0, 0x1, 0x98136e8316af1b89, &(0x7f00000000c0)=""/130, &(0x7f0000000180)=0x82) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00000001c0)={{0xa, 0x4e20, 0x7, @loopback={0x0, 0x1}, 0x1000}, {0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0xa5, [0x3ff, 0x6, 0x2, 0xffffffff, 0xe5daad3, 0x10001, 0x94b, 0x7]}, 0x5c) setsockopt(r0, 0x9, 0x0, &(0x7f0000000240)="873a7b554d0ee17e08da5aed7550956732de4d943742fedb0fa300d339b72585cbb203df654c03a6", 0x28) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x800, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000002c0)=r2, 0x4) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0xff) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000300)={0x0, 0x4, 0x4, [0x3, 0x81, 0x9, 0x1]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000400)={r3, 0x48, &(0x7f0000000380)=[@in6={0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x68e6}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x7}]}, &(0x7f0000000440)=0x10) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f0000000480)={0x400, 0x28, [0x8fdf, 0x6, 0x7, 0xf5, 0x3e1, 0x0, 0x8, 0x7f, 0x9, 0x2]}) ioctl$sock_bt(r0, 0x541b, &(0x7f00000004c0)="3dd801ae320f4ead7ed09bab547d0994de2fd88af8e1cc68821f01ecdd5981cac2f10b02983b0ebafdd3c4fad5be967fedddf8243d1821075afac2d5d8c200ddc1afb6a06426fc2488b9929bd5ca3819d07d4103e847ac5ecac9e68638343ddb8d2f242cdeddf528fe122c982302ea29d2c13c998925a03c5388f35f448d95b35faf8d0990") getsockopt$sock_buf(r2, 0x1, 0x1a, &(0x7f0000000580)=""/46, &(0x7f00000005c0)=0x2e) ioctl$sock_ifreq(r2, 0x8934, &(0x7f0000000600)={'gretap0\x00', @ifru_addrs=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) timerfd_settime(r2, 0x0, &(0x7f0000000640)={{0x77359400}}, &(0x7f0000000680)) alarm(0xfffffffffffffffa) fcntl$getownex(r5, 0x10, &(0x7f00000006c0)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000000740)={{0x4, 0x1, 0x6, 0xee82, '\x00', 0x8}, 0x4, 0x20, 0x7, r6, 0x2, 0x7, 'syz0\x00', &(0x7f0000000700)=['}wlan0-\x00', '/proc/self/net/pfkey\x00'], 0x1d, [], [0x1, 0x8, 0x2, 0x1f]}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000880)) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f0000000900)={{0x0, 0x6, 0x5, 0x3, 'syz0\x00', 0x6}, 0x1, 0x200, 0x0, r6, 0x2, 0xff, 'syz1\x00', &(0x7f00000008c0)=['/proc/self/net/pfkey\x00', '$mime_typewlan0)self\x00'], 0x2a, [], [0x0, 0x6, 0x41e, 0x89]}) r7 = semget(0x2, 0x3, 0x382) semctl$GETPID(r7, 0x0, 0xb, &(0x7f0000000a40)=""/173) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000000b00)="e7c82e08f1f5690f0675c95bc55da0dc43ce81b1015ee8941418b53febdba2f6161fe779352d6a7dc94bee4208f850199091557da19aa11b7d633520fd751c9b135458d8e27e7e440b0a04afc7baced90660b686413461bc9da72dc54168e1") getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000b80)={r4, 0x6, 0x10, 0xdcdd, 0x8}, &(0x7f0000000bc0)=0x18) ioctl$BLKALIGNOFF(r2, 0x127a, &(0x7f0000000c00)) r8 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000c40)='/dev/mixer\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000d00)={r4, 0x70, &(0x7f0000000c80)=[@in6={0xa, 0x4e24, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0xac}, @in6={0xa, 0x4e23, 0xffffffff, @local={0xfe, 0x80, [], 0xaa}, 0x101}, @in6={0xa, 0x4e23, 0x80000000, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x4e22, 0x81, @loopback={0x0, 0x1}, 0x7}]}, &(0x7f0000000d40)=0x10) ioctl$TUNSETFILTEREBPF(r8, 0x800454e1, &(0x7f0000000d80)=r2) 03:44:03 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6(0xa, 0x100000001, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc]}}, 0x1c) 03:44:03 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x4002) io_setup(0x200000007, &(0x7f0000000040)=0x0) io_setup(0x4, &(0x7f0000000000)) io_submit(r1, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)}]) [ 920.874893] netlink: 'syz-executor7': attribute type 1 has an invalid length. 03:44:04 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0xb80b]}, 0x10) shutdown(r1, 0x1) 03:44:04 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0xc, 0x1, [@typed={0x8, 0x2000000000000000, @pid}]}]}, 0x20}, 0x1}, 0x0) 03:44:04 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x19}, 0x1c) 03:44:04 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000080), 0x2) recvmsg(r1, &(0x7f0000000780)={&(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000680)=[{&(0x7f00000000c0)=""/56, 0x38}], 0x1, &(0x7f0000000700)=""/71, 0x47}, 0x0) 03:44:04 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6(0xa, 0x100000001, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe803000000000000]}}, 0x1c) 03:44:04 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x4002) io_setup(0x200000007, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)}]) flock(r0, 0x8) 03:44:04 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0x8000) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000380)={0xfff, 0x4, 0x1}) r1 = socket$inet6(0xa, 0x0, 0x5) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000800)={0x1b, 0x4}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000940)={0x0, @in6={{0xa, 0x4e21, 0x100000000, @local={0xfe, 0x80, [], 0xaa}, 0xffff}}, [0x66f, 0xc7, 0x8000000000, 0xfa, 0x20, 0x2, 0x800, 0xff, 0x7, 0x7000000000, 0xfffffffffffffe01, 0x0, 0x9, 0xbfcc, 0x8]}, &(0x7f0000000a40)=0x100) renameat2(r0, &(0x7f0000000dc0)='./file0\x00', r0, &(0x7f0000000e00)='./file0\x00', 0x4) sendmsg$inet_sctp(r0, &(0x7f0000000900)={&(0x7f00000003c0)=@in6={0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c, &(0x7f0000000780)=[{&(0x7f0000000400)="fe242e5c192c2f98feae23452268f909ecdeaeaf41c0bcfa39ef4bb704b2b5801f609883cb95bf72445023d46b30a6c2f0f15f1d582cca7cbb56314fc0f30408d534fcf16c0e43cabbc94b6599f1b744eeb8d2d2ded4d94fb47e14392a735735b488b378fd70ad53017b7b313d379c7c4bcc6a9b0a60bcfa3f7fa090ce", 0x7d}, {&(0x7f0000000580)="8159dfd2040b32096a857520dd95d98c76c82fa28b5cc6c5b8f84a87afebea974d9c116a18949163a2add2780f9a961673286d66711adef3d61d4a140d11244f87a763496f2bf0554a24944690f941b55f82b2d67564c4f3093aa161a977ba1b0b8e0e77eb99c075a8335d01c4fcab9740", 0x71}, {&(0x7f0000001300)="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", 0x1000}], 0x3, &(0x7f0000000a80)=ANY=[@ANYBLOB="18000000000000008400000006000000a6000000000000003000000000000000840000000100000029330100080000000400000000000000090000000008000001000000", @ANYBLOB="180052a1a7f32a4af8d796d10000bd705a9239e568e2000000da9f7af60000040000469c400c26e0b13e527e34a6a91d41e1347c0c695444b17ba3bf639c277376a5e4ec6ff8666db409219010d53cfd18dec9c6e78844f3df9cdd02697dd745bfc811ecee08f8857bad1e98b2e373aabd0653e43b684fb00f6d02ed08e151b9f8a12a897166d4b5f6a15fd7bc"], 0xd1}, 0x20000000) r2 = syz_init_net_socket$llc(0x1a, 0x0, 0x0) ioctl(r1, 0x100000000, &(0x7f0000000840)="2900e550151c7f6ae85cc418aa0000000000000010001f38b508e3f6f420f5083a42398a3c6334f008ba16f25ce4abf3f67fbee12c2eff9055d15c37c692dc3e080721adb9d37768921b1110548b02c5bce05da86e71a1c362e7abee6c84a983de0e28de510f96c38f0dff5e38d67f57e161811544109bf827750634d3ba51c340df4f394a4134b6dc1543f8893bbbe333500d488cd481f5976166") r3 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) recvmmsg(r3, &(0x7f0000000300)=[{{&(0x7f0000000000)=@alg, 0x80, &(0x7f0000000340)=[{&(0x7f00000001c0)=""/123, 0x7b}], 0x1, &(0x7f0000000280)=""/93, 0x5d}}], 0x1d9, 0x40000022, &(0x7f0000000680)={0x77359400}) sendto$llc(r3, &(0x7f0000000080)="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", 0x120, 0x4, &(0x7f00000012c0)={0x1a, 0x304, 0x0, 0x3, 0x2, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) sendto(r3, &(0x7f0000000c40)="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", 0xff, 0x4004000, &(0x7f0000000d40)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x2, 0x0, 0x0, 0x4}}, 0x80) 03:44:04 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x2000000000000005) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x28b, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000140)={{0x2, 0x4, 0x9, 0x6, 0x2, 0xffff}, 0x1, 0x21, 0x6, 0x7, 0x7fff, "b2ecfb2dc8f1c32068a5db1bb786bfbd5e81c966c43e95056026b6e186f2791e71ba566ee9c5f7e574af5ff5a838ac974992c8809816a48ab2cb44379847396a79670bfb5b8892611abd6576edd066dead601da6de11b8b653b580698b0a4827340371c54f456accdae8442c1eada31030a1d838e45194c0522ebda3d95020d2"}) fcntl$setlease(r0, 0x400, 0xfffffffffffffffd) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00000000c0)={0x1, 0x10, &(0x7f0000000100)="ac4036daae05fe5d5becaca1d771a5db"}) write$binfmt_elf32(r0, &(0x7f0000001340)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x1, 0x64, 0x2}, [{}]}, 0x58) 03:44:04 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1b}, 0x1c) 03:44:04 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0xc, 0x1, [@typed={0x8, 0x6c000000, @pid}]}]}, 0x20}, 0x1}, 0x0) [ 921.520882] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 921.536596] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:44:04 executing program 6: r0 = gettid() timer_create(0x0, &(0x7f0000000440)={0x0, 0x12, 0x0, @thr={&(0x7f0000000240), &(0x7f0000000340)}}, &(0x7f0000044000)) r1 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) read(r1, &(0x7f00000001c0)=""/105, 0x69) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x9204, 0xffff) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000140)={0x9, 0x7, 0x200, 0x0, 0x1, 0x7c000000000000, 0x3ff, 0x5c9, 0x5, 0x1, 0x1}, 0xb) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x15) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x38, 0x0, 0x0, 0x70bd2c, 0x25dfdbfe, {0x4}, [@IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}]}, 0x38}, 0x1}, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f00000000c0)=""/80) accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x60, 0x80000) 03:44:04 executing program 0: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000200)={'filter\x00', 0x0, 0x3, 0x2d, [], 0x3, &(0x7f0000000180)=[{}, {}, {}], &(0x7f00000001c0)=""/45}, &(0x7f0000000280)=0x78) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x12002) setsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f00000000c0)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) socket(0x10, 0x3, 0x0) r2 = socket$inet(0x15, 0x5, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000100)={0x1, 0x0, [{}]}) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 03:44:04 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x4002) io_setup(0x200000007, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)}]) r2 = add_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="068d0dc774be927bf098801cca3914f3fcdad99628faa43a446edc4166bcee97b11fed0b71a3e77eecce36e52f37b30b5d67970582796dc62e06b35cceca8878684279f3e00aaf8433a093231d8b3a98fce7118f1aa3875ced81b1c0ea89145b179cfda212fca5d1c7eb13990fbbf8ed1f525fdf3d40ac3a77d5e780382d6d6b83c3832b70ff06d5f264604e9baffd4f9376ec1ea8c75b652b6d08864dc50f7420b5be66ead7b29ffefc42ebc53b335e88bc744670f17722cfd26625801e5d", 0xbf, 0xfffffffffffffffd) keyctl$get_security(0x11, r2, &(0x7f00000000c0)=""/70, 0x46) 03:44:04 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6(0xa, 0x100000001, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600000000000000]}}, 0x1c) [ 921.641566] netlink: 'syz-executor7': attribute type 1 has an invalid length. 03:44:04 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x14}, 0x1c) 03:44:04 executing program 0: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) flock(r0, 0x1) ftruncate(r0, 0x400) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-384-generic\x00'}, 0x2f) r3 = accept$alg(r2, 0x0, 0x0) sendfile(r3, r1, &(0x7f0000000240), 0x2) [ 921.738614] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:44:05 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x34000]}, 0x10) shutdown(r1, 0x1) 03:44:05 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0xc, 0x1, [@typed={0x8, 0xf0ffffff, @pid}]}]}, 0x20}, 0x1}, 0x0) 03:44:05 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xc}, 0x1c) 03:44:05 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400000, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x20000) io_setup(0x9, &(0x7f0000000200)=0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x400) io_submit(r2, 0x0, &(0x7f00000002c0)) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) 03:44:05 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6(0xa, 0x100000001, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10540100]}}, 0x1c) 03:44:05 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = msgget$private(0x0, 0x4) msgrcv(r0, &(0x7f0000000200)={0x0, ""/149}, 0x9d, 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3eb, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0x3, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000000500001100000000009500000000000000"], &(0x7f00000001c0)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f0000000080)=""/251}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 03:44:05 executing program 2: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) ioctl$IOC_PR_RESERVE(0xffffffffffffffff, 0x401070c9, &(0x7f00000002c0)={0x10000}) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = socket$inet6(0xa, 0x1, 0x0) ioctl(r4, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r3) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000040), 0x0, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6, r6}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) [ 922.403770] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 922.404415] netlink: 'syz-executor7': attribute type 1 has an invalid length. 03:44:05 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x13}, 0x1c) 03:44:05 executing program 2: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="110000190000000002000000f1ffff6d0000000000000000000000090000000000000000000000200008000002988dc539551228a2de3e3b28760bb64e5e4bd552a1e4a889d614df820955b12a3f5dc9548d7796f99c879922dd9d7583b5b2a7624ac07dcc5ce5fcecfb5ad6989fb1eed71b222564b6234a7b37e272f2ebf8bcef0bb9f9396a62a51e4e4ffb0d7dd243df8c29b3cf01265f32d6074af987e4ad399bd85a43"]}) 03:44:05 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6(0xa, 0x100000001, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfec00000]}}, 0x1c) 03:44:05 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400000, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x20000) io_setup(0x9, &(0x7f0000000200)=0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x400) io_submit(r2, 0x0, &(0x7f00000002c0)) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) 03:44:05 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0xc, 0x1, [@typed={0x8, 0x6000, @pid}]}]}, 0x20}, 0x1}, 0x0) 03:44:05 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x4002) io_setup(0x200000007, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x2}]) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x8) ioctl$BLKRAGET(r2, 0x1263, &(0x7f0000000080)) 03:44:05 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000040)=ANY=[@ANYBLOB="0180c20000007228ca1d8eb42d87402e5286dd6006f52600303aff00000000ffff02000000000000030000000000000188009078ffffffc0600a07ec00000000fe8000000000ff00000000000000050000"], &(0x7f00000016c0)) 03:44:05 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) [ 922.559988] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 922.574453] netlink: 'syz-executor7': attribute type 1 has an invalid length. 03:44:05 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x2000) io_setup(0x200000007, &(0x7f0000000040)=0x0) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000000)) io_submit(r1, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)}]) 03:44:06 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x600000000000000]}, 0x10) shutdown(r1, 0x1) [ 923.211615] rpcbind: RPC call returned error 22 03:44:06 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400000, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x20000) io_setup(0x9, &(0x7f0000000200)=0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x400) io_submit(r2, 0x0, &(0x7f00000002c0)) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) 03:44:06 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6(0xa, 0x100000001, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff00]}}, 0x1c) 03:44:06 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0xc, 0x1, [@typed={0x8, 0x300000000000000, @pid}]}]}, 0x20}, 0x1}, 0x0) 03:44:06 executing program 2: r0 = request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="520972757374e363757367725669643a4465", 0x0) keyctl$setperm(0x5, r0, 0x12200) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x1a5002, 0x0) write$RDMA_USER_CM_CMD_GET_EVENT(r1, &(0x7f0000000340)={0xc, 0x8, 0xfa00, {&(0x7f00000001c0)}}, 0x10) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x100, 0x0) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000000080)) [ 923.268510] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 923.269059] netlink: 'syz-executor7': attribute type 1 has an invalid length. 03:44:06 executing program 2: socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) clone(0x200, &(0x7f0000000300), &(0x7f0000000000), &(0x7f0000000040), &(0x7f00000000c0)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000400)='./file0\x00', &(0x7f0000000600), &(0x7f0000775000)) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='io\x00') ioctl(r0, 0x5000000000000000, &(0x7f0000000300)="e07946b7c298936eb922ac6d3675580233f6b26d4f6f44862abf034cb2e017cc006d8b7e49e866cc97914761fad6eada8e1dd576a02b50c5e5e01b7e18038d2d480d1d46fac6ced031b19dfdffc9159368ee3788afc221ea97a57659e082c482d7a08ba0d0982581fdf39e8727f2326281ab13b71df668df5062bb37da42f8cff34b1aa26360d9f7d36133d681b76ee8aed5738a03af0b8fecd3273464c8d67ac0459323450c529e6997bf51cf6e72dead93aba2161ecd0449b4a7a6030ffb5e0660682e") pread64(r2, &(0x7f00009f3000), 0x352, 0x0) preadv(r2, &(0x7f0000000a80)=[{&(0x7f0000000180)=""/244, 0xf4}], 0x1, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x27d, 0x0) recvfrom(r1, &(0x7f0000000400)=""/4096, 0x1000, 0x100, &(0x7f0000000100)=@nfc={0x27, 0x0, 0x1, 0x7}, 0x80) r3 = perf_event_open(&(0x7f0000000040)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = fcntl$getown(r3, 0x9) sched_setaffinity(r4, 0x8, &(0x7f0000000180)=0x80000005) r5 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) ioctl$int_in(r5, 0x5452, &(0x7f00000002c0)=0xc07) r6 = socket$inet6(0xa, 0x3, 0x3) ioctl(r6, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r7 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x420000, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r7, 0x0, 0x48c, &(0x7f0000000240)={0x2, 'bridge_slave_0\x00', 0x3}, 0x18) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(r4, &(0x7f0000000280)='fd\x00') mq_timedreceive(r5, &(0x7f0000000040)=""/162, 0xa2, 0x0, 0x0) mq_timedsend(r5, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) 03:44:06 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xf}, 0x1c) 03:44:06 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x4002) io_setup(0x200000007, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)}]) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x14802, 0x0) openat$cgroup(r2, &(0x7f0000000440)='syz1\x00', 0x200002, 0x0) socketpair(0x4, 0x6, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f00000001c0)={0xfffffffffffffffa, 0xe9, "a99b36f6aaca94a89987172a066261d75a45991e4ab3f554aba8c3b9249bb1cfc104ea21bacf75981295740c79b3e041c10240d8169abff1975ef960bca863efe3a2d057f8fbace8e521d22d43115af8fe380b6cb7b617b76a23b82307b74f37da97e67dcf842f17a82e562d798c36e4fe082edf26ba6c6df9bd67b5f33c30820eee9a597cbc8665fb3c8a5e635b4e474efd6f3404521a93aa21470b3f871b0f5b65d0cb77f13994b7a4a45dd76e9a9a792a4669de9b18fba99c28aa5ef826772ce1812edab31734b857347b829b8464a1b24ac6cd182bc87b0c218ef82d5246f7d7573c944722897b"}) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffff}}}, 0x20) write$RDMA_USER_CM_CMD_CONNECT(r4, &(0x7f0000000300)={0x6, 0x118, 0xfa00, {{0x2, 0x8b8, "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", 0x25, 0x5, 0x70, 0x0, 0x2000000000, 0x3ff, 0x148, 0x1}, r5}}, 0x120) 03:44:06 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6(0xa, 0x100000001, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x15554]}}, 0x1c) 03:44:06 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0xc, 0x1, [@typed={0x8, 0x4c00000000000000, @pid}]}]}, 0x20}, 0x1}, 0x0) 03:44:06 executing program 0: openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000000040)={0x2002, 0x0, 0x80000001, 0x8, 0x3eb3}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000140)="0f2120f3650f01c90f20970f01c90f01c80f01df260f35bad10466edb800008ed00fc79ba1b4", 0x26}], 0x1, 0x10, &(0x7f0000000200), 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f0000000080)=0x3) 03:44:06 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400000, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x20000) io_setup(0x9, &(0x7f0000000200)=0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x400) io_submit(r2, 0x0, &(0x7f00000002c0)) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) [ 923.359296] rpcbind: RPC call returned error 22 03:44:06 executing program 6: openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400000, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x20000) io_setup(0x9, &(0x7f0000000200)=0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x400) io_submit(r1, 0x0, &(0x7f00000002c0)) [ 923.415484] netlink: 'syz-executor7': attribute type 1 has an invalid length. 03:44:06 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0xc, 0x1, [@typed={0x8, 0xf000000, @pid}]}]}, 0x20}, 0x1}, 0x0) 03:44:06 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x12}, 0x1c) 03:44:06 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6(0xa, 0x100000001, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5555]}}, 0x1c) [ 923.534232] netlink: 'syz-executor7': attribute type 1 has an invalid length. 03:44:07 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x5000000]}, 0x10) shutdown(r1, 0x1) 03:44:07 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x100, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x40087705, &(0x7f0000000080)="32f8459d2100000000000000000000000000") syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000140)="5ef44494f7f901ea6c6f5d962300") ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000100)) 03:44:07 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4002) io_setup(0x200000007, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)}]) 03:44:07 executing program 6: openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400000, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x20000) io_setup(0x9, &(0x7f0000000200)) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x400) 03:44:07 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xa}, 0x1c) 03:44:07 executing program 2: mount(&(0x7f0000005480)='./file1\x00', &(0x7f0000000040)='./file1\x00', &(0x7f0000000000)='rpc_pipefs\x00', 0x0, &(0x7f00000000c0)) syz_fuseblk_mount(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000780)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x2f}, 0xfffffffffffffd10) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000001c0)}, 0x20) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)) r1 = syz_open_procfs(0x0, &(0x7f0000001480)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75c01f0200f58d26d7a071fb35331ce39c5aeeff5083cf07dd46455c914d4aff1e7cf7ed57c0c2056f5ca933f03cbf82bd13534737339245d31b0041be6281d7e1b4b7099114c571872298dd7f2120e2b6fa2a2e2a2c9c6e0034750b7961fa2c1584c0b5a500ae0ac39bc76a78d9158266759f766a3e8c84c09cf35a214a200421dcbc4cb6ee55476d8ead8882947ffa1fb4c050727beb12c57e06ff59") ioctl$SG_GET_NUM_WAITING(r1, 0xc0c0583b, &(0x7f0000000180)) 03:44:07 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6(0xa, 0x100000001, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}, 0x1c) 03:44:07 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0xc, 0x1, [@typed={0x8, 0xb10a000000000000, @pid}]}]}, 0x20}, 0x1}, 0x0) 03:44:07 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x1c) 03:44:07 executing program 6: openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400000, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x20000) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x400) 03:44:07 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) read(r0, &(0x7f00000007c0)=""/202, 0x1d3) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") clone(0x0, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) pwrite64(0xffffffffffffffff, &(0x7f0000000000)="8b", 0x1, 0x0) write$binfmt_elf64(r0, &(0x7f0000000300)=ANY=[], 0xf6) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000140)=0x0) rt_tgsigqueueinfo(r2, r3, 0x36, &(0x7f0000000180)={0xf, 0x120000, 0x2, 0x80}) 03:44:07 executing program 1: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$get_persistent(0x16, 0x0, r0) r1 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x4002) io_setup(0x200000007, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f00000000c0)}]) [ 924.514187] netlink: 'syz-executor7': attribute type 1 has an invalid length. 03:44:07 executing program 6: openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400000, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x400) 03:44:07 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) 03:44:07 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0xc, 0x1, [@typed={0x8, 0xc00e000000000000, @pid}]}]}, 0x20}, 0x1}, 0x0) 03:44:07 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6(0xa, 0x100000001, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe00000000000000]}}, 0x1c) [ 924.715594] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:44:07 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x40030000000000]}, 0x10) shutdown(r1, 0x1) 03:44:07 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0xb, 0x1}, {0x3, 0x5}, {0xa, 0xdb}, {0x2, 0x7}, {0x2, 0x3}, {0x0, 0xfffffffffffffffe}], 0x6) r1 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x4002) io_setup(0x200000007, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f00000000c0)}]) 03:44:07 executing program 2: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$get_persistent(0x16, 0x0, r0) r1 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x4002) io_setup(0x200000007, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f00000000c0)}]) 03:44:07 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) syz_genetlink_get_family_id$team(&(0x7f0000000000)='team\x00') getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x7fff}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0xa, &(0x7f0000000040)={0x200, 0x0, 0x0, 0xffffffffffffffff, r1}, 0x10) socket$inet6_sctp(0xa, 0x1, 0x84) r2 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x79, 0x200040) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f00000000c0)=""/133) getgid() 03:44:07 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x20000) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x400) 03:44:07 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1d}, 0x1c) 03:44:07 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0xc, 0x1, [@typed={0x8, 0x600000000000000, @pid}]}]}, 0x20}, 0x1}, 0x0) 03:44:07 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6(0xa, 0x100000001, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x142800]}}, 0x1c) 03:44:08 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x400) 03:44:08 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0xc, 0x1, [@typed={0x8, 0xfffff000, @pid}]}]}, 0x20}, 0x1}, 0x0) [ 924.989712] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:44:08 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x16}, 0x1c) 03:44:08 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_mr_cache\x00') ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000200)=0x0) syz_open_procfs(r1, &(0x7f0000000240)='map_files\x00') getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) getgroups(0x2, &(0x7f0000000180)=[0xee01, 0x0]) fchown(r0, r2, r3) preadv(r0, &(0x7f0000000540)=[{&(0x7f00000002c0)=""/184, 0x27e}], 0x1, 0xfffffffffffffffc) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000001c0)=0x29, 0x4) 03:44:08 executing program 0: setrlimit(0x8000000001, &(0x7f0000000080)={0x6, 0xfffffffffffffffc}) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$BLKREPORTZONE(r0, 0xc0101282, &(0x7f0000000600)={0x7, 0x3, 0x0, [{0x8001, 0x1ff, 0x4, 0x7, 0x5, 0xffffffffffffd659, 0x2}, {0x85, 0x8, 0x8, 0xfe80, 0x5, 0x2, 0xc3d}, {0x800, 0xd37, 0x0, 0x2f3, 0x9, 0x7, 0x5}]}) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f00000005c0)={0x8, 0x20}) add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="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", 0x60c, 0xfffffffffffffffe) 03:44:08 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x4002) io_setup(0x200000007, &(0x7f0000000040)=0x0) r2 = socket$kcm(0x29, 0x5, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000080)=0x30) io_submit(r1, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)}]) 03:44:08 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6(0xa, 0x100000001, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff0f0000]}}, 0x1c) 03:44:08 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x400) [ 925.202332] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:44:08 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x17}, 0x1c) 03:44:08 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0xc, 0x1, [@typed={0x8, 0xffffff7f, @pid}]}]}, 0x20}, 0x1}, 0x0) 03:44:08 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="ab553fec", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[], 0x43) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000740)=""/130, 0x82}], 0x1, &(0x7f00000008c0)=""/233, 0xe9}, 0x0) 03:44:08 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6(0xa, 0x100000001, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5b01]}}, 0x1c) 03:44:08 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0xa00]}, 0x10) shutdown(r1, 0x1) 03:44:08 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x0) 03:44:08 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x803e6, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000040)={0x5, 0xe0, 0x3}) 03:44:08 executing program 1: mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x4002) io_setup(0x4, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)}]) [ 925.901477] validate_nla: 3 callbacks suppressed [ 925.901485] netlink: 'syz-executor7': attribute type 1 has an invalid length. 03:44:08 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) unshare(0x102000400) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r2, 0x10d, 0xe, &(0x7f00000001c0), &(0x7f0000000040)=0x4) 03:44:08 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x4) 03:44:08 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6(0xa, 0x100000001, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff91]}}, 0x1c) 03:44:09 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x4002) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80) recvfrom$inet6(r1, &(0x7f0000000080)=""/19, 0x13, 0x41, &(0x7f00000000c0)={0xa, 0x4e22, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) io_setup(0x200000007, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)}]) 03:44:09 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0xc, 0x1, [@typed={0x8, 0x40030000000000, @pid}]}]}, 0x20}, 0x1}, 0x0) 03:44:09 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = accept4(r0, &(0x7f0000000180)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000040)=0x80, 0x800) setsockopt$inet_mreqsrc(r2, 0x0, 0x40000000027, &(0x7f0000000200)={@local={0xac, 0x14, 0x14, 0xaa}, @empty, @multicast2=0xe0000002}, 0xc) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000000240)={"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"}) recvfrom(r2, &(0x7f0000000640)=""/26, 0x1a, 0x20, 0x0, 0x0) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000000080)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0xfff}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x0, [], 0x1ff}]}) 03:44:09 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x8c4b815a5465c2b2, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000580)="89", 0x1) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x48) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000080)={0x100, 0x1, 0x7, {0x0, 0x1c9c380}, 0x9, 0x56}) [ 926.091408] netlink: 'syz-executor7': attribute type 1 has an invalid length. 03:44:09 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x17) 03:44:09 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6(0xa, 0x100000001, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff5]}}, 0x1c) 03:44:09 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x4002) io_setup(0x200000007, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)}]) r2 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) shmat(r2, &(0x7f0000ffc000/0x1000)=nil, 0x4000) 03:44:09 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0xc, 0x1, [@typed={0x8, 0x7, @pid}]}]}, 0x20}, 0x1}, 0x0) [ 926.286463] netlink: 'syz-executor7': attribute type 1 has an invalid length. 03:44:09 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6(0xa, 0x100000001, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000000000]}}, 0x1c) 03:44:09 executing program 2: r0 = memfd_create(&(0x7f0000000100)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x7, 0x4) write(r0, &(0x7f0000000080)="a8", 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) sendfile(r0, r0, &(0x7f0000317000), 0xff8) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 03:44:09 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000240)={'veth1\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="a823a65e93f0ac9c080307000000002e43d9"]}) close(0xffffffffffffffff) close(r1) 03:44:09 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0xdc05]}, 0x10) shutdown(r1, 0x1) 03:44:09 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1b) 03:44:09 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0xc, 0x1, [@typed={0x8, 0x200000000000000, @pid}]}]}, 0x20}, 0x1}, 0x0) 03:44:09 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x4002) io_setup(0x7, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)}]) 03:44:09 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0xc, 0x1, [@typed={0x8, 0x60000000, @pid}]}]}, 0x20}, 0x1}, 0x0) 03:44:09 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x2000005c) 03:44:09 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x8, 0x4002) io_setup(0x200000007, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)}]) socket$rds(0x15, 0x5, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x400, 0x0) write$eventfd(r2, &(0x7f00000000c0)=0x7fae, 0x8) [ 926.894538] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 926.910149] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:44:10 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6(0xa, 0x100000001, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x730ba554]}}, 0x1c) [ 926.997407] netlink: 'syz-executor7': attribute type 1 has an invalid length. 03:44:10 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) bind$vsock_dgram(r0, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10) 03:44:10 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0xc, 0x1, [@typed={0x8, 0x700, @pid}]}]}, 0x20}, 0x1}, 0x0) 03:44:10 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6(0xa, 0x100000001, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaaaa0000]}}, 0x1c) 03:44:10 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x4000}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x28}, 0x6, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x3, 0x0, 0x9}}, 0xe8) r1 = semget$private(0x0, 0x1, 0x40) semctl$IPC_INFO(r1, 0x6, 0x3, &(0x7f0000000300)=""/109) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080)=0x8f, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0xc0002, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000002540)={0xffffffffffffffff}) r4 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000002580)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}}}, &(0x7f0000002680)=0xe8) getresgid(&(0x7f00000026c0)=0x0, &(0x7f0000002700), &(0x7f0000002740)) sendmmsg$unix(r2, &(0x7f0000002840)=[{&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000140)=[{&(0x7f0000000480)="637927a4e1bf0026e47b5d3f4800a7dc38d4321bf908246c949f4bf9dcc90d7ae99caa6d57a83e6ce40d9634f565efe7ef95713e0688825b41511068e622e5a22454673b1e90aacd593e4636ea6e21d41df5648ebba2d66e2e019af7f084e0b43ffc4b7605c0a3b4d0611c6fabe8e9b91fde7c61c0bc0f450ad5a3523fc507b7accd768963caf74f1913dfb13194cbc5508a549a8d6a85ab65ea5183f8343352d8f560215af7ced463fe87d40c8ecd2981447a73b25b9ab548c616efb92e2401a4acaa2ef99f4f3eca1c66ffe7d464d789750a4f269c3e587d", 0xd9}, {&(0x7f0000000580)="804b8e736cb0fbfbc65a57617c7aec7091f77a936286e160093095409bea51692fec89e2ed065ba30ed4560430b87c724c7f30c073edc383e0a3ca9c68643c5637c2a8dacb488f14ef44b3407c72f6edef3c577801400c2fae4fd133cbdc017719c36769e2fca2e986a764645e880a8d2c5ded3e11607f4973aba68aeb0bffc51f5a2ce88f46692a7666f5d38bed154e83545ca79e9c154a06da61a8cca61a0c5a82b49f149ec7c0f9a34a7dac148879a96b1aa61484ec", 0xb7}], 0x2, 0x0, 0x0, 0x4004}, {&(0x7f0000000640)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f00000009c0)=[{&(0x7f0000000180)}, {&(0x7f00000006c0)="61767a59867458dce89bb399a96bdce5e1cd1bf30f2d79b5ad088425ebe0", 0x1e}, {&(0x7f0000000700)="515bdcc06844791dc7c035ce2d79f5f40ca6a80b45bacdc5fa508cf4edd22e0b26ff492b46df02ce80a183d5d35e804a3a551e964364accc366cf30eb808d439469d3923e18e6521707b508b3b0a1ab829174566ea85f747d94adbd5c718641c7f10d2376eb0342a81fade031004577b92ac9f4487ad05bc91be5e4cd1b392", 0x7f}, {&(0x7f0000000780)="f56b75c57dbf70", 0x7}, {&(0x7f00000007c0)="51595c31dc396c25bcee746e94c6a18a87242a33abcd6e67683e0d1f010821647984237e8a61682b390f2a4c61d7913a4782a2af19cd8cda3d4e02c0719b8eaa0f05c68126a6befd25f060cb50bcca69ec285bd517950c6ac5e8f16e0bc70d010114248863314c6210714a0a540c1ce4e62a9e690e91b542ea8a9ef81733d48b85e6e5a8ef7b8a26ff2e002e4b31ca9436bf31f871450d2086593dd985921684a426815758d9701051cc247b1255a67501a42fca2d55ae39dcf2a2d231d54e7be667c113a389820db328dc0fb367c61d257f", 0xd2}, {&(0x7f00000008c0)="5a5982467e454ebeeacfd14e552bfb6457bd9afac85383fc23a1da7df5a45d6766d3f67f1c313b02416843731f687c67f42ee7595e9a624f5fad7681755f2eb2360cf2e997086da42e07b3650e68c7f5cf1431abbd9f01b6f9cc51b07968c9d6bf07d35e19294b81c563189e69f6d273e2e4a98d5256116a295498319396ad2ae5842ec98b514d4d09621d49b260d3025f02a00c30e4431d569b0e762b787a195cef1e61b094c6a7b2f2a9322fed050011db38cf4f450d52972bd19c4b7e8a30259b8f12a0a8991ad45fb5b6d17b2cf8ab9dc4c027864430c9902f", 0xdb}], 0x6, &(0x7f0000000a40)=[@rights={0x18, 0x1, 0x1, [r2]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x30, 0x80}, {&(0x7f0000000a80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000e80)=[{&(0x7f0000000b00)="ded2a1d147f693f5e55ecd1c6c562d7a27fceb53f87acf67002a51c3ff1b84e51f5d4342fe2a6f7dbce3260f3286cba4425d52c803deb2a12914166095e8ce77d43781d77051a13acb207c4029c870d028c70cb16a486b5f24374f828e65eb07528f3ad5812c124f2503e32b5036e07bc72fb4896d205152b372a2a0d6513e572276ea3ba96470ead9150317d3d1da4e27e98aefc8896452a9eab7ffc0e213aaeda46edd937fcfce6a084b3e04442578ff87fb4ef6057bc41a5870dbe1287f432df1b4d19c1ecd9eb6751d52057fee25d5e0a21200b0d6e498b4030073ea", 0xde}, {&(0x7f0000000c00)="c8a2df2d50438db8088aa818f450f7d69230af11131776c11c605db5e1958a74dfd784ad141f9e65510d54cbe4384f5c6a63b9867a37721e1ce48dcd4ab887f70e5dbb1d4b6ac0dd8786848e9d84ad9a69c384c59a5604e08e0db04a8a45db711944028293303360da0507b933c7be1df3bb9f42eb14db23487f495950dc2f36ee4d46918dc4a2eda5a37d9e407835bc56a7bb363ad8e9ac49ed56662874", 0x9e}, {&(0x7f0000000cc0)="f8bdd412f1d3f448d2d0a3dea217b981ca41df67a29d92574338af6566337e51cf9d48b9a2fe96563b41f325a4efe9c70ffb0d35d26293017927a84df4fd11772878efc425b60c4f223381bc5ca68b98e196e787447f03762b08cb2fbc2fd3865669774f3ce63404ad2406514d7d4cf4e87a02b330b0462dc5386eec354beb054cbda82a2a70069523cdf5235d938833a60ec58aad26fbd634a153611e7c6321f8b6e243b69fd20130bc8d27e81f173caee0d9e815f708849dae0c", 0xbb}, {&(0x7f0000000d80)="6615dd36564e38090f1054cbf8e5f0c7e13fcccb28ef138f423f562a07f127d6bba69cef948de6397f09c082159bb6af7d575633d9a13f0c5c2ba218f7667cb9c55d541a99eab961a955a6906ffc89ecf3181b194b86d8f1a3751d5ce83039c6718f8eb94c194fb844d85e77bf79d92dd704a618dc4eb3020d5ebb8e8bc3818b90f63b574ad18e62e4b1b8055c53f883d579d8a6dd025de47708c0c1c5d4570d9afdad0eccd191ebb469dd8c2f209f00967efa70e1583fd8a138ddef6523", 0xbe}, {&(0x7f0000000e40)="6127399956579532007eb036107772315bc3eb8c480c9f2fa63421ed94a9d64cddd7b5245ae062a87ac4b14b52f458e00da239", 0x33}], 0x5, &(0x7f0000000f00)=[@rights={0x28, 0x1, 0x1, [r2, r0, r2, r0, r2]}, @rights={0x20, 0x1, 0x1, [r2, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r2, r2, r2]}], 0x70, 0x40}, {&(0x7f0000000f80)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000024c0)=[{&(0x7f0000001000)="ab9d25a510e3e66e367565b4eef6ecaacc3ab3289c850301675fc7189e", 0x1d}, {&(0x7f0000001040)="0f6589e3b440ba87cec865325f1bcd190924044f2264a16301858e8349588f0464946720ddc018c9b65d0ef2f45f6edb78a4fb045e0b2903fac04d4de312800b664b91fba65cc37c6c5c9072967bf0f330d8bfda9065a3776fc71cc8eeee34742f7e0bac163b9486d37ee74d97b99afa3e6ff8741fe28ac8b51d293735a68c2af8c602f8", 0x84}, {&(0x7f0000001100)="5d6b7042d2ec647c0c32553cf557556e51057cd775b94b0ce124e1acf1f0ba1782b087b493f9a279ea05c92891318fbc860a7e5eb4a65ae1413fda72d0754a7d33fc4c04bc8965b61092d25615f5faaa4c0c5a0e85fc2d69da832a2d03dc33b7e0f153c34610c7e3ecd1a7f0adcee13337cc05857324468dd70ce4b351d8623465446a1644961e67d668931fba55dc993182680e94305a4f2e5d5c487b2e57148c771fa7227e18d73fc9846d54ea367876c8470db341cb959f7a38a44613fbc588e2c8581467e6cdcbe1b4bcf2226aa3e5b0708577a9be1c53e196a6f51c", 0xde}, {&(0x7f0000001200)="9f6ae9ff55d514073eedb908dc836c8f15c25ed725002ae66c9c089d2a86ffe2641658ac5880810635ee0faa7f07552cd6e141ea1b79c966d9f0a95dfcb61c29c65ea07a8584861d9ecdd94b897d1fdab7834705af04dafbb8c2a702068096b383b96ba6974dfdb276733f59230686c1f064580fef49d1725540380777028aa48198e932c3aa560dcb83feeedf4f2f2710c1fef5fd49ab90c7e05f2b5b63039e34498bc46552b255b803af94c4601f29367efba6be527c86c926e8654c707e8b60", 0xc1}, {&(0x7f0000001300)="be2d38813053618a04dae0ac29ebec9d36b8232733de5d742293fafa195fe5ffbd736730c282494772576eb081c9894a28202d064552db473e9fa663242ab378d5b7d7c58c365c059bf518806525a0ef78829f2ea40ca2812029ba448559cb206cc9196098c2e44003a1899228e55fd6a6f93b9302119b3aa1a5256318a8433ed15db1f5b9590ac969388d1cc0a13626bd437472ba92cd4ce5f8a0b9b4618a022f5347bd75f5f7329f762563207b38d694ddccf48add6e394251fbe5e42d61a62bfc53c6dea4aa7c2d5ecc71dba9fd705eeb0fb7", 0xd4}, {&(0x7f0000001400)="ad2fefdf9a66b2d8987592eea0c295969008f05ceb1f89a8b3a7406bc033f39492757f0a0fde52268282b83023088c199c7d", 0x32}, {&(0x7f0000001440)="471acb97bac559ba5aa15cb37d8f8ee10e988d1b3eafe44780061405864d22f0742d32e5656a72e1baf507ce66fd984bb9a316c6339f8fbf3e94ddade6fb01947c4094a793c10d061226f4e992a581c94c2c0cdd444711f69a77", 0x5a}, {&(0x7f00000014c0)="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", 0x1000}], 0x8, &(0x7f0000002780)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r2, r0, r0, r0, r3, r2, r2]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x30, 0x1, 0x1, [r2, r2, r0, r0, r0, r0, r2]}], 0x98, 0x44045}], 0x4, 0x80) syncfs(r2) getsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f0000000380)=""/222, &(0x7f00000002c0)=0xde) 03:44:10 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x4002) io_setup(0x200000007, &(0x7f0000000040)=0x0) pipe(&(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = gettid() r5 = gettid() kcmp(r4, r5, 0x6, r3, r3) r6 = mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x5, 0x52, 0xffffffffffffff9c, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000240)={0x6c, 0x0, &(0x7f00000001c0)=[@reply_sg={0x40486312, {{0x2, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x40, 0x8, &(0x7f00000000c0)=[@flat={0x0, 0x10a, r6}, @ptr={0x70742a85, 0x1, &(0x7f0000000080), 0x1, 0x0, 0x18}], &(0x7f0000000100)=[0x30]}, 0xb59}}, @enter_looper={0x630c}, @decrefs={0x40046307}, @dead_binder_done={0x40086310, 0x2}, @decrefs={0x40046307, 0x4}], 0xd4, 0x0, &(0x7f0000000300)="50343c251d22362c43fb8ed28d04546ffb61f4b5977a8340c0a77d0647ba50a41b060f4855ac778a5acfff720b1eaa693be37018d08af67e9b9db6cff66ed027f741d8a44e369ee9e24207adf8a9831b17ebd1b3597714e7c62794550b65d7b58d8b05f9bd8c4f4595483bed3b3f5dca179a6952ac30897ea676f6e819af29872385695107e9fd08a8685f60cc6cdea06588c21625ce165e47b288df4bb192856aaef681852dbeb4545fd693146f117e22243e1fa4cffb1bf78704bd54f7156f6072c92c9aae664fe8573427ee989a2f69856a3a"}) lgetxattr(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)=@known='system.posix_acl_access\x00', &(0x7f0000000480)=""/4096, 0x1000) io_submit(r1, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x4800000000000000, r0, &(0x7f0000000280)="33e9a2aa93d97459dccd05000ee37005ba429cccc00b996ca8446dde5bb3a77ac6f65b9b373d6f3170bd8c3f1056919efcf346024f", 0x35, 0x0, 0x0, 0x0, r2}]) [ 927.164653] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 927.198668] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:44:10 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0xc, 0x1, [@typed={0x8, 0xc00e, @pid}]}]}, 0x20}, 0x1}, 0x0) 03:44:10 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000680)='memory.swap.max\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x9) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200400, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000000080)={{0x100, 0x6}, 0x0, 0x11, 0x2, {0x0, 0x9}, 0x6, 0x10001}) tee(r2, r1, 0x6, 0xe) [ 927.311307] netlink: 'syz-executor7': attribute type 1 has an invalid length. 03:44:10 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x101040, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000380)=0x14, 0x80800) sendmsg$nl_route(r0, &(0x7f0000000440)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0x5, &(0x7f0000000400)={&(0x7f00000003c0)=@bridge_getneigh={0x30, 0x1e, 0x0, 0x70bd26, 0x25dfdbff, {0x7, 0x0, 0x0, r1, 0x2000, 0x20}, [@IFLA_CARRIER_CHANGES={0x8, 0x23, 0x8000}, @IFLA_LINK_NETNSID={0x8, 0x25, 0xd0}]}, 0x30}, 0x1}, 0x4000011) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)=@ipv4_newaddr={0x34, 0x14, 0x11d, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}, @IFA_CACHEINFO={0x14, 0x6, {0x3, 0x7}}]}, 0x34}, 0x1}, 0x0) 03:44:10 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6(0xa, 0x100000001, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa000000]}}, 0x1c) 03:44:10 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7, 0x8800) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000080)={0xffffffff}, 0x13f, 0xf}}, 0x20) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r1, &(0x7f0000000100)={0x5, 0x10, 0xfa00, {&(0x7f00000002c0), r2, 0x1}}, 0x18) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 03:44:10 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x4002) io_setup(0x200000007, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)}]) ioctl$LOOP_CLR_FD(r0, 0x4c01) 03:44:10 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0xc, 0x1, [@typed={0x8, 0xf, @pid}]}]}, 0x20}, 0x1}, 0x0) 03:44:10 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000003300)=ANY=[@ANYBLOB="1400000004011903000000000000000000000000"], 0x14}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000001cc0)=[{{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001600)=""/200, 0xc8}], 0x1, &(0x7f0000001740)=""/227, 0xe3}, 0x96}, {{&(0x7f0000001840)=@nfc, 0x80, &(0x7f0000001b40)=[{&(0x7f0000001ac0)=""/6, 0x6}], 0x1, &(0x7f0000001bc0)=""/199, 0xc7}}], 0x2, 0x10002, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x1, 0x7, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x43f7, 0x2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={0x0}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x1, 0x200}, &(0x7f0000000380)=0x90) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000003c0)={r2, 0x4, 0x1, 0x0, 0x0, 0x2, 0x8001, 0x67, {r3, @in6={{0xa, 0x4e20, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, 0x1, 0x3, 0x3f, 0xfff, 0x7ff}}, &(0x7f0000000480)=0xb0) r4 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0xba9, 0x10000) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f00000001c0)=0x8000, 0x4) getsockopt$nfc_llcp(r1, 0x118, 0x3, &(0x7f00000004c0)=""/159, 0x9f) 03:44:10 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0xc0fe]}, 0x10) shutdown(r1, 0x1) 03:44:10 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x8, 0x4) mkdir(&(0x7f0000000080)='./file0\x00', 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x1000, 0x1}, {0x0, 0x0, 0x2}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) [ 927.771121] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 927.780570] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:44:10 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x4002) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x1d) io_setup(0x200000007, &(0x7f0000000040)=0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x1c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000240)={r3, 0x0, 0x10, 0x4, 0x3}, &(0x7f0000000280)=0x18) io_submit(r1, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)}]) 03:44:10 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0xc, 0x1, [@typed={0x8, 0xfffffffffffff000, @pid}]}]}, 0x20}, 0x1}, 0x0) 03:44:10 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xcb, &(0x7f0000000000), 0x385) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) 03:44:10 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffb) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454cf, &(0x7f00000001c0)) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000000)=0xffffffffffffffc0) ioctl(r0, 0xfffffffffffffffe, &(0x7f00000000c0)="0f534acea09c80eba639be5d2ca0770496b12eb0fcacd65c622078c27cf974a70874b48671f1af6cd5e4a8c4d59e4730f59258c2b285424046153a28bfa1e4a4fce481351e0bb780b5c5104520f73f9932d9ec2e604d5d6683c0fdd58c4046e835d379829b20b5db9289fc0041a56e3ba67c338e071154f4ef369a9b787196457595471b1d45f1645215e346ad5b5d41") 03:44:10 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6(0xa, 0x100000001, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000]}}, 0x1c) 03:44:10 executing program 4: r0 = socket$inet6(0xa, 0x20fffffffffffffe, 0x1000000eef) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000000)=0xe8) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in6, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x9, 0x4e22, 0x101, 0x2, 0x20, 0xa0, 0xbf, r1, r2}, {0x2, 0x0, 0x7, 0xffffffff7fffffff, 0x4dc, 0x0, 0x5, 0x9}, {0x80000000000000, 0x1, 0x9, 0x3}, 0x100, 0x6e6bb9, 0x1, 0x1, 0x2, 0x2}, {{@in=@loopback=0x7f000001, 0x4d4, 0x3f}, 0x0, @in6, 0x3507, 0x4, 0x2, 0x4, 0x3, 0x5, 0xffffffffffffffa6}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 03:44:10 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x4002) io_setup(0xa, &(0x7f0000000100)=0x0) io_submit(r1, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)}]) 03:44:10 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000080)={0x8, 0x5, 0x10001}, 0xc) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = socket$unix(0x1, 0x3, 0x0) ppoll(&(0x7f00000000c0)=[{r0}, {r1, 0xc000}, {r0, 0x4}], 0x3, &(0x7f0000000180), &(0x7f00000001c0)={0xf82e000000000}, 0x8) sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000100)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "61351d643b369955f251624eb015f8e92363918062fb550c3e287e3258a54bf24acbf5d0d0603550316c4ea957f8daa8354a08eaa4fdcd5f8c22c7d79e0283"}, 0x80, &(0x7f0000000400)=[{&(0x7f0000001400)="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", 0x387}], 0x1, &(0x7f0000002400)=ANY=[@ANYBLOB="b8000000000000001101000001000000cf9dd4f9143fdb63cf0f4a1397cf1e9241b6b034bbf9097c0a91a3798994a8558621061cbdb80b77d5f14b918fe79decf69af1983b9d20fd4c44fe66570434480b4df703f755e815a423f7ba82a56e061d350587999039fb6d0c769dabe1219df33b20119aaca794ccbca4fca9b8f29ea833c236231fc5c9149acb66eb95e1951342929a65197e6caeaa37f87ac02f62e535db08146a0060c8f1164fef21197891aa70ac091f0000c0000000000000009d010000ffffff7f87dc1dd13f964271170bd3eb588aab55a4a9f6919741aa555d0619d9c180ff5b31ee0abeb39190b01be3663b7333df493c8e4baea00383f83bf3c91ce1d6529ebdfcdf5a21fede7669eb43d9a95485e42388de7e1d782d84c5ebdcb70ae1841890de7d26857b251637a3095d457ca7f6c25ef512e88ea5303e451a943165f99d64f5cdac80c65da01332617ae80c9e3e774c8ab64a3c8cc6a2aed1406bdd839b9b0f5605eb1e533e7900000000000000a8000000000000000000000000020000e30c6b75535ae570e68b157b0de4c6ef01e32dfbd6d3c268e81d0aa55dc8ebfebd9b09a4dd8db274cfb74c5d8518d96245c3e0dfe7c74b3dddb4b1f5e5df73ad14161b085a81fb8ebc633efcda6b458efa3cd684a559b7376e47f17e710e2acf1662229b22637ba16fb54ab1ef010f55f90a3e77bad5613cd416d6d3ffba99fb544610ff590e1fa9ff25c92d3c32b36c9c50f7e40000000010100000000000008400000002000000bdbd255e63317586a77470da6618efd441fc79835b7cc1fc45edaa588c206654e6e6470f93a18362d7263ce72be2ab7391f8ee464db05f18e982a7f2d2b606cab714a29493ed7d4cbef6fd8d36b3ad9e7e1eab697491fc99f31d532486694452f95354abae51c4103289157d7baa0c6f155caf6e3c5f00c1f457084e221bbf5c71aecacd33ec1a6591f72d5fb5a02644c5826af9cc882637da92c09b6f38f35fed43d2790d51baf2f88fd92e27b5f8a0a579bc45bdcb1301ca6638f4f3634c18246409c94f2bf886502694d055969ae6a60ce71ee277cdd5be1a7c90030a525ba580008ca373f73b5da581dd3e49959f8c0d2e802adc0049eb48f8b0accaa65c67acd1cc153bb6d3f7bd9ca3f4dc018ea4e2e0b0c165d3e731e1ece7d781034d3421e6559d92ef56e0515820abe605d63a71fbc21c77677363ba5438bdffa4135caf0294a4159b5ed6848b4ccf60697a996e61ff1aabc6e09181d6dc74fefeeb7c32d0a14f5304a9ad0a385b7e0864d30f5c9150851996520b6f5f9a23d56143de5d4e2ee04a8ad0d7577aa371859761cb26f87bbd35fc705f9b35a5198a016318dc583ef98622218c20a3c0f47e589d5f120d00b53f05268f4886be4fba134b6e8f9d8c680199e68ef3721d104777b4674ba23385bfab07250aacf6b27fc7ebeba63c0b4e4da5e0cffce9a150017dad227f4fdafa0bb53bd7ff0695270caea37f4e305e85d5a17c638bfee260dcb3631d0b9fc049973771835397ab23cefb9f81f4405f45a6fb893d61af75f6bc3bd68ecbeec279ea5853c311b0e242f5225a2fcda50564b50f897216c3057267452595fc32796d05964ef58493453eeebc2637becdc4318f326d54025b3cf564d240e8f6b52c1d104f4a965862c57be45c4bb9566b24f2097b6d7947568b7dce48f23bcda39bde3f6373527f494d59774f4e766ebb8c693b81ba675c296c58c7298082c445cccff520163edf442a2939d051f0b3bdbb52795037afa5c602685c2a29a81dfed9ec69c28e3d96429439d0a3e8633119d61fa0253cfe536a6196d9c48c6e55a0089475847f738f9759da43616af1f5f95c2bb5fdadcab12e2e4a20ac531d3b94ee2998d76ce39c7ff245acf5d8c826d4eeec416d8a860124ed41beb4a2ab691323d7137bbaa4b9f1b27f4918e1578f5892357026b5f944eeee2bd795af685e4ecfe265fefad26ac76fd018c4acd267c847b424d88e0b92288821407d6008176e8f2a0476634f41e932bef9b10761cf4b53be0c662f9cef790eac81ba97bcb518879c5a7cdf28cd80138a21e2a4a13e6148b0799d3af7decc19adc3f2e8bdd76ed5382f1b133b3e399e6b57b3a6b35365941fd49fce20773ac2328e0ce0ae810443d5e8cc5ba60f3fe9d7c99f0987f64bde2476399ae5b839b41ad0326f0f5cadd60b1b1184d834f984ec983ddd68c693998fb796109f164f8cd732e0c07dfef6ae9c31db8df6516f7de95e6b1ae2bac7fcefc27e666055b99039bc615c236a595aad97484492440ed66d09aa9f48e77562707cf34ab68e5b41b3fdf63a61a669539debabfeb500d915fbda7b14fd98bcd3a584e16286d04d274c837ce2b7712812deeb955ce2a33e4c561ddffe554977b435268eb3c5feb6dfeef9cf40f05091c43e17602a404cd1bb03cedcea6562bb7d3dabe3eff5ecd3f27bcf4778a1d4b7cf4e47c893be8b240b0769e929a78b9c9f646a9d7015967b2e023e979b9c698083a56f1e3527833cb6a78fd9c6361aa6f74d515645a3fd9abdb820bcdbd62b91291e87e98c192e05932c691fa8ddcae816128dd578e102a0514b1618bfa1ae93638fb0cdd5f0e44079c5a884d1743bba4828ed688b32bc53d7d914881338e094b366b250bcfda2eaf261dca5c48e3d4179fbd2d44697fca6a4af319518f5e8f00ad7f5fc67da4ee736851467e8305a0395089b9976afe32e2435a72d994f9186e66c7df0c4fe06c392d4415c44098c601453fc732e740690800a0abf8b68686c4ec7b1e0326db6b0362806db26cf2be3c73564cc5a6e2f3bfd93987e4448b4329de33ca6b659bd5ba30b407c1adf6a1b6cf327d6d326e613454b84caf241151ac6a4daceecb1fec93927b346f96ae8bc3f900c9fba25a091e8386227967c4fa24251c9307f13241124de9ac55e19377342a3bbc1e16ae647b3571e52dd804c9f20462da010b61ba00ca9ffbccb130743b3372e7eee4c2ba77207d1893352787e9031f5490f9a72a62ba1791d0f0984bfb82a9f4c3674375704c3944cb5203c134d940c57ad7b9080923dec0efedf898280c16d069c7d29dbbf6966d5e4e726099fc6e3288fc81e611883a1c21053178e76a8ebe3501ab797fc4f359e80af63e70dac9c41057282dcfe89b4aa0873ddcadccbbbfc97c0c9f863331f413ccc397f80b2e162825a484436d80ead7bdd0588d821c59e2d87a7e5a7278722348b077cfa578983b87764326a632b83203bb8ca4fec328e93ea68deb833f7f4194afcadfb56f036e007f75c95b7144c8cf837cddfee34b9266be6178cf426126632d107c28a6b4f806c8ef14f1d4048fa681cec048be49eb6a7314aa24a409a5934938ae9235664a57188e24e02e097c04df96fcbe1873bec0d342f5e4c5e54f33b9baedd40132b66647acb836ee23d2a80095326da6a8539af1be2cca955acafad72ec11308f42f680bda2a068ed37491fa16e3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0x1230, 0x20000000}, 0x40) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x19fd, 0x124) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000040)) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x2) sendmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000000)="01", 0x1}], 0x1}, 0x0) [ 927.930371] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 927.964463] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:44:10 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0xc, 0x1, [@typed={0x8, 0x6, @pid}]}]}, 0x20}, 0x1}, 0x0) 03:44:11 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 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={&(0x7f0000000140)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000600)={{0x4, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, [0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x5, 0x0, 0x1, 0x9, 0x0, 0xf6a8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x187, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x2e38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x6, 0x0, 0x0, 0x0, 0x0, 0x277b, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x4, 0x2) sendmsg$kcm(r1, &(0x7f0000000100)={&(0x7f0000000080)=@nfc={0x27, 0x1, 0x1, 0x7}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000180)="871eb5af1f464b32648e63489a581d6be200a0d73136e63f9dbfd3d86cdfba9414ab48e2130829ecd85ca59ad4f15dd007a6e265f26e8d1ca34d06af067ffb66c0", 0x41}, {&(0x7f0000000280)="101b0b50ab0ca672c4f6c66e7a6cdd402f76ba83fe497379c5759b2d0c181d1c3b2cba172934a9d63c5182363e91c438813f8f77235bdae07c5d47c9b4288206a7151033c100a48f6869d9f50a27273fdd3c359bd0e2df20165bd6456cab3abb8b3456355661fe9dece0fdaee5010d7276b27a10b407e3e7ada701b92fc65627cf005ebac5c9deb69155d827922dfbdc69329a65", 0x94}, {&(0x7f0000000340)="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", 0xfd}, {&(0x7f0000000440)="7deef25c2461a84999d01797c5b0e65ddac820db30502d42f2a5eca04fccb25b8c802f165313d0c94a99ae7dee9b663ddb02beab38ac3218f47cea5dbcce61a230b34f395c1472eaa24b91eeb67b294969204f955d6aaa4ecf1e4545f1497f0c307ea04862f0e5c29fca9a7f1ec983326a1f47557e7f75e686be78f014e6526a7458282e85f418b243af854923", 0x8d}, {&(0x7f0000000500)="7601729395280fd40b8c935ac53bc580ddf68f1018e1e753b1231ce501781660d896b2cbabcd314e8bc3fb0a91cd664126317200c8b670c423bdf4d98ada068133e20cf5b528e1084866fc4ca13164718eb68b75c5dc536d20fc035264b899124ed8462cdb6f0a1554c02c83927787cd1254bf34ee1fdf45cd508c0b4d6074b84c320c575b36196cd071d9ae54cd6080c93dfbde7bb175bdd87cae3121f6842213592a6d101402f8d1d6bd1060f8ff4f6e20c3b065acf1dcf96e1b4beabb77932b81e745a51283a6a0e67eb4c4891ba6", 0xd0}], 0x5, &(0x7f0000000b80)=[{0x50, 0x0, 0x1c4, "b6622c8d72e878dc17b0837c8f01796e9149cad862b9a3eb9a53cea49fed9248a3a696aedc4fe3baf29d1ffa4ab0cbae48959847d0eda1de03"}], 0x50, 0x10}, 0x1) 03:44:11 executing program 0: perf_event_open(&(0x7f0000000180)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) eventfd(0x66) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4000000000000c) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xd) 03:44:11 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$HDIO_GETGEO(r1, 0x301, &(0x7f0000000080)) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) [ 928.059519] netlink: 'syz-executor7': attribute type 1 has an invalid length. 03:44:11 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6(0xa, 0x100000001, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1054010000000000]}}, 0x1c) 03:44:11 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) getsockopt$inet_int(r2, 0x0, 0x32, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x4e21, 0x0, 'ovf\x00', 0x0, 0x0, 0x4a}, 0x2c) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 928.178221] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:44:11 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x4002) io_setup(0x200000007, &(0x7f0000000040)=0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x400001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000340)={'vcan0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x1f, 0x10, &(0x7f00000000c0)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x9}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xe1}, @call={0x85, 0x0, 0x0, 0x1}, @map={0x18, 0x2, 0x1, 0x0, r2}, @jmp={0x5, 0x706, 0x0, 0x1, 0x2, 0x18, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0xb56, 0x0, 0x0, 0x0, 0x2}, @map={0x18, 0x4, 0x1, 0x0, r3}, @exit={0x95}], &(0x7f00000001c0)='GPL\x00', 0xb44, 0x29, &(0x7f0000000200)=""/41, 0x41100, 0x1, [], r4, 0x5}, 0x48) io_submit(r1, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)}]) 03:44:11 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0xc, 0x1, [@typed={0x8, 0x7a000000, @pid}]}]}, 0x20}, 0x1}, 0x0) 03:44:11 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x4]}, 0x10) shutdown(r1, 0x1) 03:44:11 executing program 0: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)="ac1872f4504e610ebf9aa3b3b518719bfb71732bb6b768f4ee88424d8650f092d879115cf26f8632f7f5eb53c72f5ede48b51869f392116935d29d1f7c10aeb31cd1a51d486baec67cd1cf3b535dca8c4e9cd7d5d144d23cdf1b8a8c836d05357898bd162cd43f397f66edc8b9bc53a7d2ec03e83ef0aeaf9f45dba85b7d7196032aa43349178dbbdab0cbacf09371fe6674c2fea12ee31cea92469580d2270e212994944538f8ae3fd098cf1fd8fbdf9422ff9726cbc358b90cf4d00f2187344408c6629e7b189acbf1c3bf79", 0xcd, 0xfffffffffffffff8) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$link(0x8, r0, r1) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x0, 0x80}, 0xc) bind$inet6(r2, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r2, 0x80000000) r3 = accept4(r2, &(0x7f0000000340)=@alg, &(0x7f0000000040)=0x80, 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r4, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={0x0, 0x2e11}, 0x8) shutdown(r3, 0x0) write$binfmt_misc(r4, &(0x7f0000000240)=ANY=[@ANYBLOB], 0x34000) bind$nfc_llcp(r3, &(0x7f0000000280)={0x27, 0x0, 0x2, 0x2, 0x3ff, 0x100000001, "bfc337211a8a56e9ab3391f9c3bec779f92303c9a3fc91bdc4671660ec0b6fabf899e7c88a42e1f69f786f017c06837fd97dc69687d4b2d5979ca6e1b9e0f8", 0x19}, 0x60) write$binfmt_misc(r3, &(0x7f0000000000)={'syz1'}, 0x34000) 03:44:11 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) socket$nl_route(0x10, 0x3, 0x0) 03:44:11 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6(0xa, 0x100000001, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x91ffffff00000000]}}, 0x1c) 03:44:11 executing program 2: r0 = socket(0x1e, 0x805, 0x0) r1 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0x94) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0xfe3f, &(0x7f0000000000), 0x368, &(0x7f00006e9c68)}, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x115, 0x70300) r3 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x5, 0x100) renameat2(r2, &(0x7f0000000080)='./file0\x00', r3, &(0x7f0000000100)='./file0\x00', 0x1) 03:44:11 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0xc, 0x1, [@typed={0x8, 0x3000000, @pid}]}]}, 0x20}, 0x1}, 0x0) 03:44:11 executing program 4: r0 = socket$inet6(0xa, 0xa, 0x200) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) exit_group(0x7) utime(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0xfe1, 0x3f}) socket$inet6(0xa, 0x80805, 0x11c9f7bf) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x9, 0x4000) syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x49, 0x802) epoll_pwait(r1, &(0x7f00000000c0)=[{}, {}, {}], 0x3, 0x9, &(0x7f0000000100)={0xe2}, 0x8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000140)=0x8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0xffffff45) accept(r0, 0x0, &(0x7f0000000000)) [ 928.642672] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:44:11 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047", 0x3b}], 0x1, 0x0, &(0x7f0000000100), 0x330) r3 = socket$inet6(0xa, 0xa, 0x81) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0xb0, "517cf06ecae812a228ed9c508fc712a392798d3b03dcb954a5efb4abb30a10b49202e31641e7d7fdecd329a51f0baf792e25b09cc6f651be625ca76a8de10704101a73436906bacc4071fd1679746f7981ef13903e583a4bf4dee3fba9024a9542e25ca3c5fb49a5614931fa7d9cdfab6c4c88839a66d5038ed0b8025cbbf4ebd459e5e8386456a594e8b0e9002bf5f8b1b5e8dd2d574c2cd31fada8805aee1f3dde4f57c157294219de42b64830d1c9"}, &(0x7f00000001c0)=0xb8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x23, &(0x7f0000000200)={r4, 0x2}, 0x8) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000040)={0x2, 0x0, [0x4b564d02, 0x1, 0x4b564d02]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 03:44:11 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x4002) io_setup(0x200000007, &(0x7f0000000040)=0x0) membarrier(0x28, 0x0) r2 = dup3(r0, r0, 0x80000) io_submit(r1, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x4aae, r0, &(0x7f0000000000), 0xfffffffffffffe7a, 0x8eb, 0x0, 0x0, r2}]) 03:44:11 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6(0xa, 0x100000001, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}}, 0x1c) 03:44:11 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0xc, 0x1, [@typed={0x8, 0x60, @pid}]}]}, 0x20}, 0x1}, 0x0) 03:44:11 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) socket$inet6(0xa, 0x5, 0xfffffffffffffffd) clock_gettime(0x7, &(0x7f0000000000)) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 03:44:11 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0xc, 0x1, [@typed={0x8, 0x9effffff00000000, @pid}]}]}, 0x20}, 0x1}, 0x0) [ 928.827419] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:44:11 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x4002) io_setup(0x200000007, &(0x7f0000000040)=0x0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x2) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x100, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000500)={0xffffffffffffffff}, 0x80000) r6 = openat$vsock(0xffffffffffffff9c, &(0x7f0000001580)='/dev/vsock\x00', 0x1, 0x0) r7 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001700)='/dev/mixer\x00', 0x40, 0x0) r8 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001880)='/dev/rtc0\x00', 0x40, 0x0) io_submit(r1, 0x7, &(0x7f0000001900)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0xf, 0x5, r0, &(0x7f0000000000)="8d23650d5b6cd8ebf4eac11858", 0xd, 0x5, 0x0, 0x1, r2}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x904dc92f443568b5, 0x8, r0, &(0x7f00000001c0)="02b213510794b19611c21ee6f30de9ffd3e982734494a9c204293fd13265a1d1fe4289696c5d0e7fc082089d37ff99e707cfbd2dacd33b230d95404f2f8cea44d48201eec202ddcd1022b7e1a20937cc88168f0f32e1dfb1a3bc12c762e9ba89484baf15d871b141a90493728d4cb1d66ba140993f574561a6d1", 0x7a, 0x80000001, 0x0, 0x0, r3}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0xf, 0x1, r0, &(0x7f0000000300)="b9e519f91d50a28ec1190800fce588bc1863f3ceaf193bcc50ee081c25a3234c3c84a5b3a9b1138579abe0299a12c44b62ff0236641b25225fba4b71d0395a9ca2ef63090be65816125f06d9b8724ec7e24ec86106124fe9909b6ae0c4b0743c66157f41dc94ec393208d978c0057b2b86480ad8f0db8b1bfc30e2c90ed8980604257739a946c9002e47c9985254bc7b0872", 0x92, 0x6, 0x0, 0x1, r4}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x9, 0x4, r0, &(0x7f0000000400)="0b249916071001731df64552bf89bc95c8313c33f0f6286a98e5747b26b1e3014a4f47d7a038cbe5bc097eecf56fa0b81a47e156315da408e85dee4d860e20874e24caaa308cc9f74c241cf98e9334787bcf7127a023cfcb4d76f3945779357138aa2662392f2310332e71e133a6214734cac2bbeb5d73946ac72c8a6b9dac6df2113ae35554217a5a81161424f36f8185490058f2cb01dd7e95eb3b6c2ab56bf7820e3e576f20e0c1ca490e025df8322c3128ac9c01dfd7f507aa97303322065ac421f0886c899401ddc7bae7e316d85dedde311ab1f2e8d9fe91a0830b9a33045d0f54256c0632bd8213", 0xeb, 0x7ff, 0x0, 0x1, r5}, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x7, r0, &(0x7f0000000580)="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", 0x1000, 0x2, 0x0, 0x1, r6}, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x3, 0x4, r0, &(0x7f0000001600)="3ff46e866576de050a85145780c49a4488f55a51b2b7671d32073d9cfd29ace8f1464a163cd5d7a96f6330d7b141dffe0ca84a119e4060a151b691ade57ee450bb4055b92954eb3d91be9875050f721aeb4bf31f34e975501d3e82317db63f7bc94421131804c4f78b3acf8b19647192e0b346283a764a250791b6c6fad0bdc0ec5e8f037d0549cf1a4eccd25b212a5e6a430242010a4d8b4db1a8a4c8833d464bd570639ab3b367f66f46fe81c4f53f1099bbd2bf42d5b881d6607a089d41ef3b735916e91d256070393e61f1c5bcfb8bcffdb459bd9623ebb2b34ecc3ea7bac9bb06e9148b8408f0f3e9863747672d6150e834ea", 0xf5, 0x8, 0x0, 0x1, r7}, &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x7, 0x72f3, r0, &(0x7f0000001780)="40457675583dc004cd55c9cb5e76af0cf276f244022919e49902ffde2e75db1981745990e7b6b511e02eb39a40c3ca7c82a8a8067a40a6677729652132e0c8ef17fb1d50960459704d5a175b66e70c2c9e5b39b9b4e73848d1eb33c77641f7953363e1c760e1859c3040fdba2b09d7820717a2c516c32967a3ad13a5a6156dbbb365895ef5561be9126473a3ed490ea329e2b9a124779e87705f73e818c5606d73627410711020d999d8ff533ba9801c3c55b40462da0a5d1e25d54e58ab400aa6868ed575a38e2947b4dcb30b21563226179d731234f2f4172b297f7670a7", 0xdf, 0x0, 0x0, 0x1, r8}]) io_submit(r1, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)}]) 03:44:11 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6(0xa, 0x100000001, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000]}}, 0x1c) 03:44:11 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0xc, 0x1, [@typed={0x8, 0x400000000000000, @pid}]}]}, 0x20}, 0x1}, 0x0) [ 929.018835] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:44:12 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000180)='memory.high\x00', 0x2, 0x0) io_setup(0x3ff, &(0x7f0000000380)=0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x2, 0x226000) r6 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0xc00) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, [0x8, 0x9, 0x1f, 0x0, 0x5, 0x6, 0x20, 0x26b2, 0x3, 0x3f, 0x3, 0x7, 0xfffffffffffffff7, 0x5, 0x8000]}, &(0x7f0000000340)=0x100) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f00000003c0)={r7, 0x8, 0x3ff, 0x0, 0x80000001, 0x4}, &(0x7f0000000400)=0x14) fanotify_mark(r5, 0x10, 0x1, r6, &(0x7f00000001c0)='./file0\x00') io_submit(r2, 0x1c2, &(0x7f0000000380)) sendfile(r4, r1, &(0x7f0000000100), 0x9691) io_submit(r2, 0x1, &(0x7f0000000140)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, &(0x7f00000001c0), 0x0, 0x2}]) 03:44:12 executing program 0: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)="ac1872f4504e610ebf9aa3b3b518719bfb71732bb6b768f4ee88424d8650f092d879115cf26f8632f7f5eb53c72f5ede48b51869f392116935d29d1f7c10aeb31cd1a51d486baec67cd1cf3b535dca8c4e9cd7d5d144d23cdf1b8a8c836d05357898bd162cd43f397f66edc8b9bc53a7d2ec03e83ef0aeaf9f45dba85b7d7196032aa43349178dbbdab0cbacf09371fe6674c2fea12ee31cea92469580d2270e212994944538f8ae3fd098cf1fd8fbdf9422ff9726cbc358b90cf4d00f2187344408c6629e7b189acbf1c3bf79", 0xcd, 0xfffffffffffffff8) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$link(0x8, r0, r1) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x0, 0x80}, 0xc) bind$inet6(r2, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r2, 0x80000000) r3 = accept4(r2, &(0x7f0000000340)=@alg, &(0x7f0000000040)=0x80, 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r4, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={0x0, 0x2e11}, 0x8) shutdown(r3, 0x0) write$binfmt_misc(r4, &(0x7f0000000240)=ANY=[@ANYBLOB], 0x34000) bind$nfc_llcp(r3, &(0x7f0000000280)={0x27, 0x0, 0x2, 0x2, 0x3ff, 0x100000001, "bfc337211a8a56e9ab3391f9c3bec779f92303c9a3fc91bdc4671660ec0b6fabf899e7c88a42e1f69f786f017c06837fd97dc69687d4b2d5979ca6e1b9e0f8", 0x19}, 0x60) write$binfmt_misc(r3, &(0x7f0000000000)={'syz1'}, 0x34000) 03:44:12 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) socket$inet6(0xa, 0x3, 0xfffffffffffffff9) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 03:44:12 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xf41, 0x402) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000080)) r1 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x4002) io_setup(0x200000007, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f00000000c0)}]) setsockopt$inet6_dccp_int(r0, 0x21, 0x1, &(0x7f0000000100)=0x2800000000000000, 0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000001c0)={0x2, [0x6, 0x6]}, 0x8) 03:44:12 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0xc, 0x1, [@typed={0x8, 0x6c00000000000000, @pid}]}]}, 0x20}, 0x1}, 0x0) 03:44:12 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6(0xa, 0x100000001, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaaaa]}}, 0x1c) 03:44:12 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x4000000]}, 0x10) shutdown(r1, 0x1) 03:44:12 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000140)) socket$inet6_sctp(0xa, 0x5, 0x84) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000040), &(0x7f0000000140)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x103d}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x5, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffffbd, 0x0, 0x2}, [@ldst={0x7, 0x18d1fb, 0x0, 0x1d1}], {0x95}}, &(0x7f0000000040)='syzkaller\x00', 0x1, 0x1e4, &(0x7f000000cf3d)=""/195}, 0x48) 03:44:12 executing program 6 (fault-call:1 fault-nth:0): r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x400) 03:44:12 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0xc, 0x1, [@typed={0x8, 0xb10a0000, @pid}]}]}, 0x20}, 0x1}, 0x0) 03:44:12 executing program 4: getgroups(0x3, &(0x7f0000000000)=[0xee01, 0xffffffffffffffff, 0x0]) getresgid(&(0x7f0000000080)=0x0, &(0x7f00000000c0), &(0x7f0000000100)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) getresgid(&(0x7f00000002c0), &(0x7f0000000300)=0x0, &(0x7f0000000340)) getgroups(0x4, &(0x7f0000000380)=[r0, r1, r2, r3]) r4 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 03:44:12 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6(0xa, 0x100000001, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500]}}, 0x1c) 03:44:12 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x400) 03:44:12 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x6, 0x4000000000258b00) io_setup(0x200000007, &(0x7f0000000040)=0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000080)={0x3, 0xe9, 0x10000, 0x0, 0xf}) dup3(r0, r2, 0x80000) io_submit(r1, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)}]) 03:44:12 executing program 2: r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x8c) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") connect$inet(r0, &(0x7f0000000280)={0x2, 0x4e23}, 0x10) recvmmsg(r0, &(0x7f0000004240)=[{{&(0x7f0000002600)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000002b40), 0x0, &(0x7f0000002bc0)=""/141, 0x8d}}, {{&(0x7f0000002c80)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000004180), 0x0, &(0x7f0000004200)=""/60, 0x3c}}], 0x2, 0x0, 0x0) 03:44:12 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0xc, 0x1, [@typed={0x8, 0x4, @pid}]}]}, 0x20}, 0x1}, 0x0) 03:44:12 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.current\x00', 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000006c0)='veth0_to_bond\x00', 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000000700)={0x0, 0x0}) sched_getparam(r2, &(0x7f0000000780)) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffff}, 0x106}}, 0x20) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r1, &(0x7f0000000100)={0x5, 0x10, 0xfa00, {&(0x7f00000002c0), r3, 0x2}}, 0x18) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000180)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000140)={0xffffffff}, 0x0, 0x8}}, 0x20) write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f00000004c0)={0xa, 0x4, 0xfa00, {r4}}, 0xc) write$RDMA_USER_CM_CMD_GET_EVENT(r1, &(0x7f0000000680)={0xc, 0x8, 0xfa00, {&(0x7f0000000500)}}, 0x10) [ 929.794169] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:44:13 executing program 0: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)="ac1872f4504e610ebf9aa3b3b518719bfb71732bb6b768f4ee88424d8650f092d879115cf26f8632f7f5eb53c72f5ede48b51869f392116935d29d1f7c10aeb31cd1a51d486baec67cd1cf3b535dca8c4e9cd7d5d144d23cdf1b8a8c836d05357898bd162cd43f397f66edc8b9bc53a7d2ec03e83ef0aeaf9f45dba85b7d7196032aa43349178dbbdab0cbacf09371fe6674c2fea12ee31cea92469580d2270e212994944538f8ae3fd098cf1fd8fbdf9422ff9726cbc358b90cf4d00f2187344408c6629e7b189acbf1c3bf79", 0xcd, 0xfffffffffffffff8) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$link(0x8, r0, r1) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x0, 0x80}, 0xc) bind$inet6(r2, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r2, 0x80000000) r3 = accept4(r2, &(0x7f0000000340)=@alg, &(0x7f0000000040)=0x80, 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r4, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={0x0, 0x2e11}, 0x8) shutdown(r3, 0x0) write$binfmt_misc(r4, &(0x7f0000000240)=ANY=[@ANYBLOB], 0x34000) bind$nfc_llcp(r3, &(0x7f0000000280)={0x27, 0x0, 0x2, 0x2, 0x3ff, 0x100000001, "bfc337211a8a56e9ab3391f9c3bec779f92303c9a3fc91bdc4671660ec0b6fabf899e7c88a42e1f69f786f017c06837fd97dc69687d4b2d5979ca6e1b9e0f8", 0x19}, 0x60) write$binfmt_misc(r3, &(0x7f0000000000)={'syz1'}, 0x34000) 03:44:13 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c07, 0x400) 03:44:13 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0xc, 0x1, [@typed={0x8, 0x7a, @pid}]}]}, 0x20}, 0x1}, 0x0) 03:44:13 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x4002) io_setup(0x7, &(0x7f00000000c0)=0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x8100, 0x0) io_submit(r1, 0x1, &(0x7f0000000000)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, r0, &(0x7f00000000c0)}]) 03:44:13 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6(0xa, 0x100000001, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000]}}, 0x1c) 03:44:13 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0xf254}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x7}, &(0x7f0000000100)=0x8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000140)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 03:44:13 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0xfe80]}, 0x10) shutdown(r1, 0x1) 03:44:13 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x125f, 0x400) 03:44:13 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0xc, 0x1, [@typed={0x8, 0x48, @pid}]}]}, 0x20}, 0x1}, 0x0) 03:44:13 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'erspan0\x00'}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9, 0xffffffffffffffff}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) [ 930.522780] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:44:13 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x4002) io_setup(0x200000007, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)}]) 03:44:13 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6(0xa, 0x100000001, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff0f]}}, 0x1c) 03:44:13 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0xc, 0x1, [@typed={0x8, 0xffffff7f00000000, @pid}]}]}, 0x20}, 0x1}, 0x0) 03:44:13 executing program 2: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0) ioctl$KVM_GET_PIT2(r3, 0x8070ae9f, &(0x7f0000000100)) syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x2, 0x0) ioctl$int_in(r1, 0x8000000000005452, &(0x7f0000000080)=0x3c) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r4, 0x8912, &(0x7f0000000040)="025cc83d6d345f8f660070") fcntl$setsig(r1, 0xa, 0xf) poll(&(0x7f0000000200), 0x20000000000001af, 0xfffffffffffffff8) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x60000000000, 0x400000) sendto$llc(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) fcntl$setown(r2, 0x8, r0) tkill(r0, 0x13) 03:44:13 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x2, 0x400) 03:44:13 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000080)={0x40, 0x8000, 0x2, 0x1}) r1 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x4002) io_setup(0x200000007, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f00000000c0)}]) [ 930.920101] validate_nla: 10 callbacks suppressed [ 930.920110] netlink: 'syz-executor7': attribute type 1 has an invalid length. 03:44:14 executing program 0: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)="ac1872f4504e610ebf9aa3b3b518719bfb71732bb6b768f4ee88424d8650f092d879115cf26f8632f7f5eb53c72f5ede48b51869f392116935d29d1f7c10aeb31cd1a51d486baec67cd1cf3b535dca8c4e9cd7d5d144d23cdf1b8a8c836d05357898bd162cd43f397f66edc8b9bc53a7d2ec03e83ef0aeaf9f45dba85b7d7196032aa43349178dbbdab0cbacf09371fe6674c2fea12ee31cea92469580d2270e212994944538f8ae3fd098cf1fd8fbdf9422ff9726cbc358b90cf4d00f2187344408c6629e7b189acbf1c3bf79", 0xcd, 0xfffffffffffffff8) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$link(0x8, r0, r1) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x0, 0x80}, 0xc) bind$inet6(r2, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r2, 0x80000000) r3 = accept4(r2, &(0x7f0000000340)=@alg, &(0x7f0000000040)=0x80, 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r4, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={0x0, 0x2e11}, 0x8) shutdown(r3, 0x0) write$binfmt_misc(r4, &(0x7f0000000240)=ANY=[@ANYBLOB], 0x34000) bind$nfc_llcp(r3, &(0x7f0000000280)={0x27, 0x0, 0x2, 0x2, 0x3ff, 0x100000001, "bfc337211a8a56e9ab3391f9c3bec779f92303c9a3fc91bdc4671660ec0b6fabf899e7c88a42e1f69f786f017c06837fd97dc69687d4b2d5979ca6e1b9e0f8", 0x19}, 0x60) write$binfmt_misc(r3, &(0x7f0000000000)={'syz1'}, 0x34000) 03:44:14 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xb4100, 0x100) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000000080)={0x4f, "7e0c61a32ab62afbaeff3c8bd4164513c8f23487d1d2f99a4cccde7772b3e229461dcea47b41e0624f31b43b6c179852d141521e39f81e62ddf9cdd3ca7a6330e1a81381a0aa9d49fed051831e6230"}) 03:44:14 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0xc, 0x1, [@typed={0x8, 0xf0ffffffffffff, @pid}]}]}, 0x20}, 0x1}, 0x0) 03:44:14 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x1279, 0x400) 03:44:14 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6(0xa, 0x100000001, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfec0000000000000]}}, 0x1c) 03:44:14 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x4002) io_setup(0x200000007, &(0x7f0000000040)=0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f0000000200)={{0x2f, @empty, 0x4e22, 0x3, 'lc\x00', 0x3, 0x7fff, 0x14}, {@empty, 0x4e23, 0x10000, 0x100000000, 0x6, 0xda}}, 0x44) r4 = syz_open_dev$admmidi(&(0x7f0000000280)='/dev/admmidi#\x00', 0x4, 0x101000) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000100)={r3, 0x2}, &(0x7f00000001c0)=0x8) io_submit(r1, 0x0, &(0x7f0000000300)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000340)="1eeb51e685a0cad16ec02c2b078420265621f00ddf9793873ec9a7f749015b4956d0bf832cd19c2e9b25f21dfc62d9875ee53f9c8c50966c0d1927681a34f4f5e135247c6cb37b8f4df03d36d2aa9b8de8978d6a8161edf84ef5aa38d73e0c0ff49d97c82dd16931af7181820ad8eec8d3f8d7b0d2e9c8a9d171d34ae3bf6f8601000000000000008deaaa2e90dbfaf54ec3909ebaea9444f29f09bda2f804be7cd65ef1895c580dbf459a6b8dc6129311baf7fc2deb7f10ef56cace22f6d1d049b3175e967d51d032f292ac6ff362aad0", 0x0, 0x4, 0x0, 0x0, r4}]) write$binfmt_elf64(r0, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"], 0xa3e) r5 = getpgid(0x0) ioprio_get$pid(0x2, r5) [ 931.414816] netlink: 'syz-executor7': attribute type 1 has an invalid length. 03:44:14 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0xbb8]}, 0x10) shutdown(r1, 0x1) 03:44:14 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x127b, 0x400) 03:44:14 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x8000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x8001, @dev={0xfe, 0x80, [], 0x1a}}}, 0xfffffffffffffe01, 0x200}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r2, &(0x7f00000002c0)=0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) [ 931.458356] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:44:14 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x1260, 0x400) 03:44:14 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0xc, 0x1, [@typed={0x8, 0x7400000000000000, @pid}]}]}, 0x20}, 0x1}, 0x0) 03:44:14 executing program 4: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000000080)={0xb4, 0x1f, 0x7}) r1 = socket$inet6(0xa, 0x82003, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0xfffffffffffffffd}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 03:44:14 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6(0xa, 0x100000001, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe000000]}}, 0x1c) [ 931.589343] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 931.653885] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:44:15 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') readv(r0, &(0x7f0000001440)=[{&(0x7f0000001380)=""/140, 0x8c}], 0x1) 03:44:15 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x4002) io_setup(0x200000007, &(0x7f00000000c0)=0x0) io_submit(r1, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000)="5641ed8f00000000fd6cfe5b89c012a7d57900000000000000000000000000000000", 0x22}]) 03:44:15 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x5421, 0x400) 03:44:15 executing program 4: r0 = syz_open_dev$midi(&(0x7f00000002c0)='/dev/midi#\x00', 0x7, 0x100) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000300)={0x1, [0x0]}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000380)=@assoc_value={r1, 0x1}, &(0x7f00000003c0)=0x8) r2 = socket$inet6(0xa, 0x2100000000000002, 0x0) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x1, 0x27, &(0x7f0000000000)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xd000) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x4e21, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1, 0x0, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0x2b2) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x0, 0x20, 0x0, 0x3}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000180)={r4, 0x800, 0x7, [0x7, 0x0, 0x100000001, 0x7fffffff, 0x0, 0x0, 0x800]}, 0x16) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)) 03:44:15 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0xc, 0x1, [@typed={0x8, 0xf0, @pid}]}]}, 0x20}, 0x1}, 0x0) 03:44:15 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6(0xa, 0x100000001, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300]}}, 0x1c) 03:44:15 executing program 0: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)="ac1872f4504e610ebf9aa3b3b518719bfb71732bb6b768f4ee88424d8650f092d879115cf26f8632f7f5eb53c72f5ede48b51869f392116935d29d1f7c10aeb31cd1a51d486baec67cd1cf3b535dca8c4e9cd7d5d144d23cdf1b8a8c836d05357898bd162cd43f397f66edc8b9bc53a7d2ec03e83ef0aeaf9f45dba85b7d7196032aa43349178dbbdab0cbacf09371fe6674c2fea12ee31cea92469580d2270e212994944538f8ae3fd098cf1fd8fbdf9422ff9726cbc358b90cf4d00f2187344408c6629e7b189acbf1c3bf79", 0xcd, 0xfffffffffffffff8) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$link(0x8, r0, r1) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x0, 0x80}, 0xc) bind$inet6(r2, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r2, 0x80000000) r3 = accept4(r2, &(0x7f0000000340)=@alg, &(0x7f0000000040)=0x80, 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r4, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={0x0, 0x2e11}, 0x8) shutdown(r3, 0x0) write$binfmt_misc(r4, &(0x7f0000000240)=ANY=[@ANYBLOB], 0x34000) write$binfmt_misc(r3, &(0x7f0000000000)={'syz1'}, 0x34000) 03:44:15 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x5]}, 0x10) shutdown(r1, 0x1) 03:44:15 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0xfffffffffffffff7) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x9}, 0xfffffffffffffff1) [ 932.345292] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 932.363748] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:44:15 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x127f, 0x400) 03:44:15 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0xc, 0x1, [@typed={0x8, 0x2000, @pid}]}]}, 0x20}, 0x1}, 0x0) 03:44:15 executing program 2: 03:44:15 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6(0xa, 0x100000001, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff]}}, 0x1c) 03:44:15 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x4002) io_setup(0x200000007, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)}]) r2 = dup(r0) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000080)) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000000000)=0x92) [ 932.506134] netlink: 'syz-executor7': attribute type 1 has an invalid length. 03:44:15 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x28200, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000001c0)=0xfffffffffffffff7, 0x4) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000100)={0x2, &(0x7f0000000080)=[{0x92, 0x3ff, 0x5675269e, 0x240000000}, {0x200000000002, 0x9, 0x7, 0x3ff}]}, 0x10) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000200)) poll(&(0x7f0000000240)=[{r2}, {r0, 0x9000}, {r0, 0x10}, {r0}], 0x4, 0x8) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00000000c0)=0x401, 0x4) r3 = dup2(r2, r2) ioctl$TIOCGETD(r3, 0x5424, &(0x7f0000000000)) connect$inet6(r2, &(0x7f0000000140)={0xa, 0x4e24, 0xf21, @empty, 0x429}, 0x1c) 03:44:15 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0xc0189436, 0x400) 03:44:15 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0xc, 0x1, [@typed={0x8, 0x34000, @pid}]}]}, 0x20}, 0x1}, 0x0) 03:44:15 executing program 2: 03:44:15 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6(0xa, 0x100000001, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}}, 0x1c) 03:44:15 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x4002) io_setup(0x200000007, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)}]) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0xe8442, 0x0) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000000300)) [ 932.653913] netlink: 'syz-executor7': attribute type 1 has an invalid length. 03:44:15 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x5451, 0x400) 03:44:15 executing program 4: r0 = socket$inet6(0xa, 0x800, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) [ 932.741751] QAT: Invalid ioctl [ 932.772545] QAT: Invalid ioctl 03:44:16 executing program 0: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)="ac1872f4504e610ebf9aa3b3b518719bfb71732bb6b768f4ee88424d8650f092d879115cf26f8632f7f5eb53c72f5ede48b51869f392116935d29d1f7c10aeb31cd1a51d486baec67cd1cf3b535dca8c4e9cd7d5d144d23cdf1b8a8c836d05357898bd162cd43f397f66edc8b9bc53a7d2ec03e83ef0aeaf9f45dba85b7d7196032aa43349178dbbdab0cbacf09371fe6674c2fea12ee31cea92469580d2270e212994944538f8ae3fd098cf1fd8fbdf9422ff9726cbc358b90cf4d00f2187344408c6629e7b189acbf1c3bf79", 0xcd, 0xfffffffffffffff8) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$link(0x8, r0, r1) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x0, 0x80}, 0xc) bind$inet6(r2, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r2, 0x80000000) r3 = accept4(r2, &(0x7f0000000340)=@alg, &(0x7f0000000040)=0x80, 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r4, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={0x0, 0x2e11}, 0x8) shutdown(r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000000)={'syz1'}, 0x34000) 03:44:16 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x300000000000000]}, 0x10) shutdown(r1, 0x1) 03:44:16 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0xc, 0x1, [@typed={0x8, 0x4c, @pid}]}]}, 0x20}, 0x1}, 0x0) 03:44:16 executing program 2: 03:44:16 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6(0xa, 0x100000001, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}, 0x1c) 03:44:16 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x127a, 0x400) 03:44:16 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x4002) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000080)) io_setup(0x200000007, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)}]) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f00000001c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000100)={0xffffffff}, 0x106, 0xa}}, 0x20) write$RDMA_USER_CM_CMD_JOIN_MCAST(r1, &(0x7f0000000200)={0x16, 0x98, 0xfa00, {&(0x7f00000000c0), 0x2, r3, 0x1c, 0x1, @in={0x2, 0x4e22, @broadcast=0xffffffff}}}, 0xa0) 03:44:16 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) accept$inet6(r0, &(0x7f0000000000), &(0x7f0000000080)=0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 03:44:16 executing program 2: [ 933.240101] netlink: 'syz-executor7': attribute type 1 has an invalid length. 03:44:16 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c02, 0x400) 03:44:16 executing program 4: r0 = socket$inet6(0xa, 0x0, 0x7) socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 03:44:16 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6(0xa, 0x100000001, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x900000000000000]}}, 0x1c) 03:44:16 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0xc, 0x1, [@typed={0x8, 0x500000000000000, @pid}]}]}, 0x20}, 0x1}, 0x0) 03:44:16 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x4002) io_setup(0x200000007, &(0x7f0000000040)=0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4000, 0x0) recvfrom$llc(r2, &(0x7f0000000080)=""/36, 0x24, 0x40000002, &(0x7f00000000c0)={0x1a, 0x30e, 0x9, 0x400, 0x7, 0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) io_submit(r1, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)}]) 03:44:16 executing program 2: [ 933.389892] netlink: 'syz-executor7': attribute type 1 has an invalid length. 03:44:16 executing program 2: [ 933.456444] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:44:17 executing program 0: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)="ac1872f4504e610ebf9aa3b3b518719bfb71732bb6b768f4ee88424d8650f092d879115cf26f8632f7f5eb53c72f5ede48b51869f392116935d29d1f7c10aeb31cd1a51d486baec67cd1cf3b535dca8c4e9cd7d5d144d23cdf1b8a8c836d05357898bd162cd43f397f66edc8b9bc53a7d2ec03e83ef0aeaf9f45dba85b7d7196032aa43349178dbbdab0cbacf09371fe6674c2fea12ee31cea92469580d2270e212994944538f8ae3fd098cf1fd8fbdf9422ff9726cbc358b90cf4d00f2187344408c6629e7b189acbf1c3bf79", 0xcd, 0xfffffffffffffff8) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$link(0x8, r0, r1) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x0, 0x80}, 0xc) bind$inet6(r2, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r2, 0x80000000) r3 = accept4(r2, &(0x7f0000000340)=@alg, &(0x7f0000000040)=0x80, 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r4, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={0x0, 0x2e11}, 0x8) shutdown(r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000000)={'syz1'}, 0x34000) 03:44:17 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0xa00000000000000]}, 0x10) shutdown(r1, 0x1) 03:44:17 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x401870cb, 0x400) 03:44:17 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0xc, 0x1, [@typed={0x8, 0x700000000000000, @pid}]}]}, 0x20}, 0x1}, 0x0) 03:44:17 executing program 2: 03:44:17 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='wchan\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000080)={0x7, 0x2, 0x8, 'queue0\x00', 0x6}) shutdown(r0, 0x0) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 03:44:17 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x4002) io_setup(0x200000007, &(0x7f0000000040)=0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) r3 = request_key(&(0x7f00000000c0)='cifs.idmap\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)=',cgroup)+*!{mime_type\x00', 0x0) keyctl$clear(0x7, r3) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000080)={0x7fff, 0x80000000, 0x3abca395, 0x7, 0x1, 0x5, 0x1000, 0x20, 0x9, 0x100000001}, 0xb) io_submit(r1, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0), 0x0, 0x7}]) 03:44:17 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6(0xa, 0x100000001, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5b01000000000000]}}, 0x1c) 03:44:17 executing program 2: 03:44:17 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c08, 0x400) [ 934.124379] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 934.137640] netlink: 'syz-executor7': attribute type 1 has an invalid length. 03:44:17 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) 03:44:17 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x4002) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x800, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000100)) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x100000000, 0xf2b9dcc22760c7e6) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000080)=0x101, 0x4) io_setup(0x200000007, &(0x7f0000000040)=0x0) io_submit(r3, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)}]) 03:44:17 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0xc, 0x1, [@typed={0x8, 0x7000000, @pid}]}]}, 0x20}, 0x1}, 0x0) 03:44:17 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6(0xa, 0x100000001, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaaaa000000000000]}}, 0x1c) 03:44:17 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002ac0)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f00000004c0)=@setlink={0x30, 0x13, 0x105, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_XDP={0x4, 0x2b, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @fd}]}]}]}, 0x30}, 0x1}, 0x0) 03:44:17 executing program 4: lookup_dcookie(0x797, &(0x7f0000000540)=""/165, 0xfffffffffffffe62) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in, @in=@multicast1=0xe0000001, 0x4e21, 0x4, 0x4e22, 0x8000, 0xa, 0x20, 0xa0, 0x3d, 0x0, r1}, {0x0, 0xf0b, 0x42, 0xfff, 0x8, 0x59ab, 0x8, 0x3}, {0x40, 0x7, 0x14, 0x5}, 0x7f, 0x6e6bb6, 0x1, 0x1, 0x2, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d3, 0x2b}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3502, 0x6, 0x1, 0x0, 0x81, 0x7fff, 0x3cc2}}, 0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x8000, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) [ 934.297401] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 934.355972] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:44:17 executing program 0: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)="ac1872f4504e610ebf9aa3b3b518719bfb71732bb6b768f4ee88424d8650f092d879115cf26f8632f7f5eb53c72f5ede48b51869f392116935d29d1f7c10aeb31cd1a51d486baec67cd1cf3b535dca8c4e9cd7d5d144d23cdf1b8a8c836d05357898bd162cd43f397f66edc8b9bc53a7d2ec03e83ef0aeaf9f45dba85b7d7196032aa43349178dbbdab0cbacf09371fe6674c2fea12ee31cea92469580d2270e212994944538f8ae3fd098cf1fd8fbdf9422ff9726cbc358b90cf4d00f2187344408c6629e7b189acbf1c3bf79", 0xcd, 0xfffffffffffffff8) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$link(0x8, r0, r1) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x0, 0x80}, 0xc) bind$inet6(r2, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r2, 0x80000000) r3 = accept4(r2, &(0x7f0000000340)=@alg, &(0x7f0000000040)=0x80, 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r4, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={0x0, 0x2e11}, 0x8) shutdown(r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000000)={'syz1'}, 0x34000) 03:44:17 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x500]}, 0x10) shutdown(r1, 0x1) 03:44:17 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x125d, 0x400) 03:44:17 executing program 1: r0 = syz_open_dev$adsp(&(0x7f0000001380)='/dev/adsp#\x00', 0xac8, 0x2000) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000013c0), &(0x7f0000001400)=0x4) r1 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x2) io_setup(0x200000007, &(0x7f0000000040)=0x0) r3 = memfd_create(&(0x7f0000000100)='\x00', 0x1) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000240)={r3, &(0x7f0000000300)="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", &(0x7f00000001c0)=""/84}, 0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000180)={0x1ff, 0x200, 0xfffffffffffffff7, 0xff, 0x0}, &(0x7f0000001300)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000001340)={r4, 0x9}, 0x8) io_submit(r2, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f00000000c0)}]) write$binfmt_misc(r1, &(0x7f0000000080)={'syz0', "c48f7f2380e1e9e47b0b5be0e2b81357341ed7f56d6c142447c08278252adb5298a489fb146960a7031302afdb6820a23b1d8e95d832c18215e3b36b598758da270b3d7244b05fe3a36e3a6e561ec2355323d5197af27b342ceed17d947e499252a0071c9285487acedc"}, 0x6e) ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f0000000000)=0x40) 03:44:17 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0xc, 0x1, [@typed={0x8, 0x48000000, @pid}]}]}, 0x20}, 0x1}, 0x0) 03:44:17 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0x17}, 0x2}, 0x1c) r1 = socket$inet6(0xa, 0x2100000000000000, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 03:44:17 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x400000000001, 0x84) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x1}, 0x14) 03:44:17 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6(0xa, 0x100000001, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x801000da00000000]}}, 0x1c) 03:44:18 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x40081271, 0x400) 03:44:18 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0xc, 0x1, [@typed={0x8, 0xc00e0000, @pid}]}]}, 0x20}, 0x1}, 0x0) [ 935.006433] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:44:18 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x4002) io_setup(0x200000007, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)}]) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x1d2) r3 = getpgid(0x0) write(r2, &(0x7f00000001c0)="d4a390018c3742c686e86897a4452aa42a04aa9ffdc77e74d6bc2dd80bb27b47ae2f41e984e98a6a1021b381752670297337c50e9522090439705644877ce8e08cc760f186e1d7f602ab061ff0443e94d69a2c71a57b493d26bf57d6a23753259b2df21a57d547dbf60628affab0503828f2e84f7477cb65d8b7e5ca30019b8389ddbfb68bdfb00bcd42ddb98829b17c56947e7d5b402928a4a0e84dc6644b273f30e1b3800eb89bb703bde04f3060f4370a85ecd43fdaff0e680095b00cc8bf8324b513fc28436eecbffbf8e099f830f67e36c063ee0b4ec2", 0xd9) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f0000000300)={{0x9, 0x1, 0x1, 0x0, '\x00', 0x100000000}, 0x5, 0x20000103, 0x5, r3, 0x2, 0xff, 'syz1\x00', &(0x7f0000000080)=['/dev/loop#\x00', '/dev/loop#\x00'], 0x16, [], [0x9, 0x80000001, 0x1, 0x6]}) ustat(0x1cf8, &(0x7f00000000c0)) 03:44:18 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6(0xa, 0x100000001, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe094d811]}}, 0x1c) 03:44:18 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0xc, 0x1, [@typed={0x8, 0x74, @pid}]}]}, 0x20}, 0x1}, 0x0) 03:44:18 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c06, 0x400) 03:44:18 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6(0xa, 0x100000001, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10]}}, 0x1c) 03:44:18 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0xc, 0x1, [@typed={0x8, 0x20000000, @pid}]}]}, 0x20}, 0x1}, 0x0) 03:44:18 executing program 0: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)="ac1872f4504e610ebf9aa3b3b518719bfb71732bb6b768f4ee88424d8650f092d879115cf26f8632f7f5eb53c72f5ede48b51869f392116935d29d1f7c10aeb31cd1a51d486baec67cd1cf3b535dca8c4e9cd7d5d144d23cdf1b8a8c836d05357898bd162cd43f397f66edc8b9bc53a7d2ec03e83ef0aeaf9f45dba85b7d7196032aa43349178dbbdab0cbacf09371fe6674c2fea12ee31cea92469580d2270e212994944538f8ae3fd098cf1fd8fbdf9422ff9726cbc358b90cf4d00f2187344408c6629e7b189acbf1c3bf79", 0xcd, 0xfffffffffffffff8) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$link(0x8, r0, r1) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x0, 0x80}, 0xc) bind$inet6(r2, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r2, 0x80000000) r3 = accept4(r2, &(0x7f0000000340)=@alg, &(0x7f0000000040)=0x80, 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r4, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={0x0, 0x2e11}, 0x8) write$binfmt_misc(r4, &(0x7f0000000240)=ANY=[@ANYBLOB], 0x34000) write$binfmt_misc(r3, &(0x7f0000000000)={'syz1'}, 0x34000) 03:44:18 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x6]}, 0x10) shutdown(r1, 0x1) 03:44:18 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x1278, 0x400) 03:44:18 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x4002) io_setup(0x200000007, &(0x7f0000000040)=0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0xe0000, 0x0) ioctl$TCXONC(r2, 0x540a, 0x9) io_submit(r1, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)}]) 03:44:18 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0xc, 0x1, [@typed={0x8, 0x1000000, @pid}]}]}, 0x20}, 0x1}, 0x0) 03:44:19 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000001a80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000080)="92cc8edeeb1cfea933771c9b148b79e9080a8ab726aac11da834cc098821119595874773012f3b64a8aedb24cfae8883f83409b84e9ec54f8668805d65cbece7b5ed29f33ba1a151f34488d1fda746e90a740ba257d6063658b5f0c4463ad4cfd54d2d9cbc93603095abe36a401fb37fe800a269dc23f17f", 0x78}, {&(0x7f0000000100)="53e55fdc386a596ed491802c146997cfcda1e6664ebfbcd48c6ba45af25518041701a53a851be1f75f4810ff90b3478955bf0e403ae50ac768e00b4790e9b950caadac9312ef3af57ef3587b97510e94674b520c69407e5f0fccd47a779dd19661010b5eae1906af0ed818668c30df5362bcc7d5e93b24312b666df3b3b325c0fa6932ab42db8ec0b7ec169c6cf75d5adde3ca0185082e1e288551f2d19896d4028031d2662f09adc14867907109e764304270aa92b2fdb7917aab8705bb", 0xbe}, {&(0x7f00000002c0)="0318e71bb271d33e2a871e5bc7adb1edfd6672a963c757853f09f23cdba56e760617ee8c42f078ab4ad7c2ea776ea945f13793aab5dcc4390b8770e2f1ed8f09339c2575815a", 0x46}, {&(0x7f0000000000)="e4d9719eeaa4602cd914d15d7d9daffa34fcaa96510c68dcc47a23d8", 0x1c}], 0x4, &(0x7f0000000380)=[{0xa8, 0x6, 0x20, "d3eba021e85239c31f32eca2506393c6f22802df08623a7ee9c391af0d8b0f894e38f5d121620b7157cdbb08a2d8413bc53f5fde956cf24b0093f49c304f8c542b3bddd38c2335bcdb2ea8a9f0f5a1bc6811005193a8d286fee65bd887ddecf2582f12ac8b04cce90b2e2f577dc5f32c73a06b3937a15b0d14a9f976d82b063d54edb0566fcbb9d94cd711b84bad1ad009d65f2f6e"}, {0x48, 0x1ff, 0x1ec, "28055cd1a834ae2c01ca60c1c43122f693e6642a26f0e60f1c8b111aa267754bfa03637181840720a3754f7a59a5404b630bad0db6ab469a"}], 0xf0, 0x1}, 0x40}, {{&(0x7f0000000480)=@pppoe={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'veth0\x00'}}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000500)="c1c1cf426ef9003258f06ef8c2dc0dbf6ff63580d580b3921c38fc46fe0611dc81c80805a45b0db4119eccdff5e82b70602b90369cf183e224a071a5e2212c8d1f9b69f95def5a8649b535678df965c1f8b584827dcddbbe5bf0794a61caa94be65c5b11b39245774492", 0x6a}, {&(0x7f0000000580)="9a9eec4101e68182bf4186c68166122c3f7e8009abb897b028e18f2197486e8c0848b29bca5c1fd992f1b36442989e0fd797debf9a53a0f34860e237f1fb6d22380484267a70f8e0f1736d152c0c86dfae2ac34a395114bc6bb61df7887de31f0c42ed09977ff9bb4bca01f28dee85d3b8bf25eb583e02f5865894bb67e5e09e83161efe1fccb7b923f38e3ee49f5e0a46fce843849db8cae2dfad79f056ba57089c4d645a3a6c19", 0xa8}, {&(0x7f0000000640)="e378a1013560305587c39b332f41074662a47fac422fe2237b923713e5eddf15f9f85971caa5f3c646a90d0f25c4334687", 0x31}, {&(0x7f0000000680)="8c7c352006f9e3e855670b238911f13f51b3ca3a789a86a94aee48a2b0ba7e0ebe83403d89cc88544996dafa7624f584d0a161f7d293bd6263f2f2da8dfc8f685aa84ef27ede5e9e18aae2b0bcd52c51e7d4c3b744268628ee91dbb4c09a5c54383a5a78e8973053432626f12fbbbbbecfe75f7a671630b17e3de1eb20a3c593f1ffb3524e96fd81dbac22d114b093cfb3832173f9f343786239d20723dcba3d3a0955dd8f1f545a2020f5e409976a698fb4b17867b4003647d1148bcc273d6be56abfcb0b2d0a3918831df508cf93890de2cc72ab04c3b0543dd08a9ab5eb99457784da89fbc70eff3edc4ebdf2a9", 0xef}, {&(0x7f0000000780)="1670332dd1740cc6aeba20564ce769665154e4d3838bdc98e91235", 0x1b}, {&(0x7f00000007c0)="6f19407d2bf64271bba4b798d60524bc6ae1ae4a75a64838097ddfcac4c85542d7b60a0482464e664e515c4f3a35072b359351af96492243f3e8f29a8ee35d70212fd9008b6f1f0cfdf9071208d10b421ee1874e62bd1d051e3bac710fa8907ff64dce829b2521347e8cae54d9b937a6004d967782fe67a818173201fd2372e6242ba61e3e31d25842b5188cd503613648dc", 0x92}], 0x6, &(0x7f0000000900)=[{0x1010, 0x115, 0xffff, "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"}, {0x90, 0x12f, 0x1, "b41b52df666fae9e1530396d2172ff4ec9be22ed91ae67e6406e539d222c1d697f8cef3cb1a544c2826706a5ec40fbc9e550dad1ab2c31984afa85529c6c81b7c99c3b25394cab41607488a652a8ae15ad25306c09c39fd25f82a5c13747d9ab1a0429b3f85682b9ed89113d4b0a143923342010a75c63f9d818694224c7e0"}, {0xd8, 0x102, 0x8, "57b41fc7cffcef3c0abd34b3569182aa5434610f3124eb73e9238b2f889934a2eb1d333542270d513f9b90ac37ce8c55ebf6707e736b5d3bac8e91f733850473ea10cc723293272601c405854caa3ceb24ccf3fa28ad60bc2aa8f261d8803eb390a8485e5075b5a70d5b3e66f9d5995400d5370adfb3f10d42eee67a5a02bf6aed84cf4fc9fc71c3c9d831458db5cb9e4c3669f6b9adba698da9c4f105698f9b4a53118e64328c8920f371afcda7e6ef6d15216fd3aca429722f1d50e58f5f614a203141"}], 0x1178, 0x4040040}, 0x200}], 0x2, 0x0) 03:44:19 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6(0xa, 0x100000001, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe]}}, 0x1c) 03:44:19 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4020940d, 0x400) 03:44:19 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0xc, 0x1, [@typed={0x8, 0x74000000, @pid}]}]}, 0x20}, 0x1}, 0x0) 03:44:19 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x4002) io_setup(0x200000007, &(0x7f0000000040)=0x0) r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x5, 0x0) r3 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x100) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect(r4, &(0x7f0000000240)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x2, 0x4, 0x3, 0x4}}, 0xffffffffffffff8a) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000100)) io_submit(r1, 0x0, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0xfffffffffffffc01, r0, &(0x7f0000000000)="1e4388e8898d94492092e23817be4e151a0055e9784705c4acd7dae4d753bc50fc0bfcd11bd6eaea0393aed40c0856"}]) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f00000001c0)={0xc080000000000000, 0xf000, 0x9, 0x2, 0x4}) 03:44:19 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000040)="295ee1311f16f477671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(serpent),poly1305)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000002380)=[{0x0, 0x0, &(0x7f0000002200)=[{&(0x7f0000001f80)="e3", 0x1}], 0x1, &(0x7f0000002280)}], 0x1, 0x0) recvmsg(r2, &(0x7f0000000000)={&(0x7f0000f7ffa8)=@alg, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1, &(0x7f0000000040)=""/87, 0x57}, 0x0) 03:44:19 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x1268, 0x400) [ 936.047413] validate_nla: 6 callbacks suppressed [ 936.047422] netlink: 'syz-executor7': attribute type 1 has an invalid length. 03:44:19 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x8913, &(0x7f0000000040)={'veth1_to_bond\x00', &(0x7f0000000140)=@ethtool_gstrings={0x1b}}) close(r2) close(r1) 03:44:19 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6(0xa, 0x100000001, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0fe]}}, 0x1c) 03:44:19 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000080)={{{@in=@multicast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f0000000000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, r1}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e27, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x474d30a}, 0x74f) 03:44:19 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x301, 0x400) 03:44:19 executing program 0: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)="ac1872f4504e610ebf9aa3b3b518719bfb71732bb6b768f4ee88424d8650f092d879115cf26f8632f7f5eb53c72f5ede48b51869f392116935d29d1f7c10aeb31cd1a51d486baec67cd1cf3b535dca8c4e9cd7d5d144d23cdf1b8a8c836d05357898bd162cd43f397f66edc8b9bc53a7d2ec03e83ef0aeaf9f45dba85b7d7196032aa43349178dbbdab0cbacf09371fe6674c2fea12ee31cea92469580d2270e212994944538f8ae3fd098cf1fd8fbdf9422ff9726cbc358b90cf4d00f2187344408c6629e7b189acbf1c3bf79", 0xcd, 0xfffffffffffffff8) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$link(0x8, r0, r1) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x0, 0x80}, 0xc) bind$inet6(r2, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r2, 0x80000000) r3 = accept4(r2, &(0x7f0000000340)=@alg, &(0x7f0000000040)=0x80, 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r4, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={0x0, 0x2e11}, 0x8) write$binfmt_misc(r4, &(0x7f0000000240)=ANY=[@ANYBLOB], 0x34000) write$binfmt_misc(r3, &(0x7f0000000000)={'syz1'}, 0x34000) 03:44:19 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0xfec0000000000000]}, 0x10) shutdown(r1, 0x1) 03:44:19 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0xc, 0x1, [@typed={0x8, 0x500, @pid}]}]}, 0x20}, 0x1}, 0x0) 03:44:19 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0xa58b, 0x4002) io_setup(0x200000007, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f00000002c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0), 0x0, 0x1}]) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8, 0x1010, r0, 0x0) ioctl$PIO_SCRNMAP(0xffffffffffffffff, 0x4b41, &(0x7f0000000000)="5da7f35522d16e56c4a8e9a4eb7181f7c2a3788f1147c79c5da43b93b43fe200") 03:44:19 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x5460, 0x400) 03:44:19 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6(0xa, 0x100000001, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe094d81100000000]}}, 0x1c) 03:44:19 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0xfffffeb5) 03:44:19 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x1276, 0x400) 03:44:19 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x28001) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000080)=0x10, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) [ 936.680281] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 936.689865] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:44:19 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0xc, 0x1, [@typed={0x8, 0x7a00000000000000, @pid}]}]}, 0x20}, 0x1}, 0x0) 03:44:19 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x4002) io_setup(0x20000000b, &(0x7f0000000040)=0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x16100, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000000080)) io_submit(r1, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)}]) 03:44:19 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6(0xa, 0x100000001, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff00000000]}}, 0x1c) [ 936.797095] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 936.858076] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:44:20 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x44000, 0x0) ioctl$BLKRAGET(r1, 0x1263, &(0x7f0000000080)) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) setsockopt$inet6_buf(r1, 0x29, 0x15, &(0x7f00000000c0)="408f4d931139ff8115059f41d24ae3b39ca4a9c243ac75d4c2e86737e0771c90f9a2ee0f38d8874c3cfdcc2bc031696c42e8a351e032d4cd3a19", 0x3a) 03:44:20 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x401870cc, 0x400) 03:44:20 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0xc, 0x1, [@typed={0x8, 0xf0ffffff00000000, @pid}]}]}, 0x20}, 0x1}, 0x0) 03:44:20 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000180)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x4, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x20000, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) [ 937.059562] netlink: 'syz-executor7': attribute type 1 has an invalid length. 03:44:20 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0xc0045878, 0x400) 03:44:20 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x500000000000000]}, 0x10) shutdown(r1, 0x1) 03:44:20 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x4002) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setregset(0x4205, r1, 0x3, &(0x7f0000000100)={&(0x7f0000000080)="17ba7aac1a23db1fd056da11b5f4bae133abde30b5c4f411800afa522f9c29121e06301fe933765343d9b64b58f930277196b8b9dde84964f101615c0b8bb369d31229", 0x43}) io_setup(0x200000007, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)}]) 03:44:20 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6(0xa, 0x100000001, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x730ba55400000000]}}, 0x1c) 03:44:20 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0xc, 0x1, [@typed={0x8, 0xf0ffff, @pid}]}]}, 0x20}, 0x1}, 0x0) 03:44:20 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) 03:44:20 executing program 0: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)="ac1872f4504e610ebf9aa3b3b518719bfb71732bb6b768f4ee88424d8650f092d879115cf26f8632f7f5eb53c72f5ede48b51869f392116935d29d1f7c10aeb31cd1a51d486baec67cd1cf3b535dca8c4e9cd7d5d144d23cdf1b8a8c836d05357898bd162cd43f397f66edc8b9bc53a7d2ec03e83ef0aeaf9f45dba85b7d7196032aa43349178dbbdab0cbacf09371fe6674c2fea12ee31cea92469580d2270e212994944538f8ae3fd098cf1fd8fbdf9422ff9726cbc358b90cf4d00f2187344408c6629e7b189acbf1c3bf79", 0xcd, 0xfffffffffffffff8) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$link(0x8, r0, r1) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x0, 0x80}, 0xc) bind$inet6(r2, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r2, 0x80000000) r3 = accept4(r2, &(0x7f0000000340)=@alg, &(0x7f0000000040)=0x80, 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r4, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={0x0, 0x2e11}, 0x8) write$binfmt_misc(r4, &(0x7f0000000240)=ANY=[@ANYBLOB], 0x34000) write$binfmt_misc(r3, &(0x7f0000000000)={'syz1'}, 0x34000) 03:44:20 executing program 2: r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000a7eff4)) epoll_pwait(r0, &(0x7f0000643fb8)=[{}], 0x1, 0xfffffffffffffffb, &(0x7f000006bff8), 0x8) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7}) 03:44:20 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x1267, 0x400) 03:44:20 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x1265, 0x400) 03:44:20 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0xc, 0x1, [@typed={0x8, 0x6000000, @pid}]}]}, 0x20}, 0x1}, 0x0) 03:44:20 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) r3 = getegid() setgroups(0x3, &(0x7f0000000180)=[r1, r2, r3]) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) [ 937.506853] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 937.532356] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:44:20 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x4002) io_setup(0x200000007, &(0x7f0000000040)=0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x420001, 0x0) linkat(r2, &(0x7f0000000080)='./file0\x00', r3, &(0x7f0000000100)='./file0\x00', 0x1400) io_submit(r1, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)}]) 03:44:20 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x127c, 0x400) 03:44:20 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6(0xa, 0x100000001, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5555000000000000]}}, 0x1c) 03:44:20 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000001, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) preadv(r0, &(0x7f0000000400)=[{&(0x7f0000000080)=""/150, 0x96}, {&(0x7f0000000000)=""/34, 0x22}, {&(0x7f00000002c0)=""/148, 0x94}, {&(0x7f0000000140)=""/49, 0x31}, {&(0x7f0000000380)=""/79, 0x4f}], 0x5, 0x0) [ 937.650312] netlink: 'syz-executor7': attribute type 1 has an invalid length. 03:44:20 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0xc, 0x1, [@typed={0x8, 0x600, @pid}]}]}, 0x20}, 0x1}, 0x0) [ 937.719580] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 937.797803] netlink: 'syz-executor7': attribute type 1 has an invalid length. 03:44:21 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x400300]}, 0x10) shutdown(r1, 0x1) 03:44:21 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000b80)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x101) r1 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x4002) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) io_setup(0x200000007, &(0x7f0000000040)=0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x74000, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000300)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r5 = syz_open_dev$usbmon(&(0x7f00000003c0)='/dev/usbmon#\x00', 0x394, 0x480000) r6 = dup(r1) r7 = dup(r1) r8 = fcntl$dupfd(r1, 0x406, r1) r9 = dup(r1) r10 = syz_open_dev$mice(&(0x7f0000000900)='/dev/input/mice\x00', 0x0, 0x121200) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r4, 0x40485404, &(0x7f0000000bc0)={{0x0, 0x1, 0x20, 0x3}, 0x62, 0x3f}) r11 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) io_submit(r2, 0x9, &(0x7f0000000b00)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x7, 0x2, r1, &(0x7f00000001c0)="9214dae09f1b24e9b2701e580cca6260d434c9a2c4b96d19f846235e508fc4eb59b2a731f634492a382789175345497b4bb7510eb48efec4ce2a571f89ca5f5190a2f2c98a4ed08c8f09e575948f77e33e6c3783166bc4ed46a4205736691118b2a99dd3c75ef8ab63178bd60ec32601141c89117ea544a628557ced1a01a57e3fc8f8e827266bc8858a4e90e13efea14968bcdfb1413cac364d06e0e98a4b1fb4821ae6ace18cc28715b2580c5794d7771ff0b147ae69854d77ac6c38790c5cd8a399", 0xc3, 0xae7, 0x0, 0x1, r3}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x7, 0xa9, r1, &(0x7f0000000100)="59cb64", 0x3, 0x7fff, 0x0, 0x1, r4}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0xffffffffffff209a, r1, &(0x7f0000000380)="8a71cb5139898b5a317397ba", 0xc, 0x1ff, 0x0, 0x0, r5}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x7, 0x100000000, r1, &(0x7f0000000440)="1f04cf46c72e6f2352f4421b01712f0233b55de66c95e1b3e9814dd29647bd75f2962f6b94148fd955272618a0711f34271fb4c1dd1d3c9e76286e1596fb78804458e304f6dba8e1aa1284708c2ac93d454e63e6dc6fba6093d67db24ad9a6f1cbc2301ebac327b2252780b4c369002c1a6d20ea3bcf147939a7b0a1c7249a469250f8fcb54f19746028607403ae9f5c82dd12526844616db8ca1b4dbebd66a53fc60aa134c1edd570", 0xa9, 0x4, 0x0, 0x1, r6}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x6, 0x6, r1, &(0x7f0000000540)="129427f4859bcaebc71acfb8117eee097342982e7e51f2ae2621d6fd49ed6b459461e29a1b35686ca17f449ac706b6d717ecb12cdfd853508475f3747d8f952bc3184bf3a518be340faca6e94df7a5782c6cdce7fdc0da2a2e34399fe14bd6bc3ac0c0878a1ddfef2ae6ca19e22ac0efc1b729993672adb481b495a698ad673d6e8bfc045c2c45baf95dbb22435389c2e9a965eebceb33e062a8f307c3c87eeb98f417ad0cd4c5cc3065ef799ceb906cf4a0f76e7a1d0e121a820f6d807966d7f3", 0xc1, 0x4, 0x0, 0x0, r7}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x7, 0x5, r1, &(0x7f0000000680)="0d6d3af931481a77bdae8957ca446a6a7c34e5d70c4ebfcb3393efd3398fb9b1f56facab6abef6401edd1c0fdb34d4fabf3a9ab71ecb739b1c5561a888610d86082a80a62f0e6c34290c12b96cc37e8d6c70e87c49214612418f43f569f6ffd096295fecc4c8cb0682aa38458cabeabce3162448a5dbfee072d951d7ebc326612f00ff124b1e0273024b546ffb72af49869dfbcc20eacd31b59559fa30cf3ef52225954e732c8f5f82565787413ed1c332cb5097ae3b79", 0xb7, 0x10000, 0x0, 0x1, r8}, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x5, 0x20, r1, &(0x7f0000000780)="853b8997a669f9faab2fd7cd94db867f8578188637a524eed57a82f0cf3564d52fcbc2e235e5a5f738925babf77b34206020b2fcdee1bedaa4c4eb2ea63a90ae1e7ebcf087f0cdd98123328c6e010fe30dd4ca33faefbd3a9eecee863d3f20a853823919315983faa16e93024247f5fff11d0d21c8b5c8ac27c93ad7176951908a8670c48dc1f46cff0ce9d82b3b03661f32992102ec0c6b4ad9b39f7058ad01ec6275930f5e60e3c51a84f1a5b321ae2533211b4b616e91e9d0dd", 0xbb, 0xffffffffffffff01, 0x0, 0x0, r9}, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x6, 0x8, r1, &(0x7f0000000880)="dbf0ff5f445525c7b439eb8229532d8c925fc8cc509b4e5cd5253e7832424feac9a08bd702bf7161baaaabe06fb5429947396b3d39d02f2f53d03668362bdb29c1204078e2343bc98b2fe6d77fe071adba684537d7bfcaa6fd6490902da908b7cc400151c5102b99c9722acf45bb59a9c349a2c9a18d2a", 0x77, 0x3ff, 0x0, 0x1, r10}, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0xb, 0x0, r1, &(0x7f0000000980)="31393885de773f1f776b33a5534c4e289dd9463cf720b0c7a68fc69bce9be7afd0dd28da3fe0081c467faeae5eaaf26520b8d610b064c0096b26280afad034c8dd34a05644587327fead4f6b793b666b52be9277c6247a61d667e7b391462d623ae2906c23b6265c0ec68a48148dff39a53b423598a00611d64650b55d8d917113eb530e51a82a943aebe28cd588c56cabc1d0f026f614a5dcafadaa65bedd88de6ac930b186aa5777a608ee0ef511b8efb45bf1cf3ce1ed5d1d0eb2f54b5984a7e7524919273cd612588d55ca537a5cf6a844a01655e92ab678a790e6607fcede523833936bfa03d4a418560def8c", 0xef, 0x8, 0x0, 0x1, r11}]) io_submit(r2, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f00000000c0)}]) 03:44:21 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x1263, 0x400) 03:44:21 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6(0xa, 0x100000001, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000]}}, 0x1c) 03:44:21 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0xc, 0x1, [@typed={0x8, 0x7a00, @pid}]}]}, 0x20}, 0x1}, 0x0) 03:44:21 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f0000000180)={0x5, 0x0, 0x7, 0x4, 'syz0\x00', 0x1}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000001c0)={0x0, @broadcast}, &(0x7f0000000200)=0xc) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000240)={r3, 0x1, 0x6}, 0x10) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 03:44:21 executing program 0: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)="ac1872f4504e610ebf9aa3b3b518719bfb71732bb6b768f4ee88424d8650f092d879115cf26f8632f7f5eb53c72f5ede48b51869f392116935d29d1f7c10aeb31cd1a51d486baec67cd1cf3b535dca8c4e9cd7d5d144d23cdf1b8a8c836d05357898bd162cd43f397f66edc8b9bc53a7d2ec03e83ef0aeaf9f45dba85b7d7196032aa43349178dbbdab0cbacf09371fe6674c2fea12ee31cea92469580d2270e212994944538f8ae3fd098cf1fd8fbdf9422ff9726cbc358b90cf4d00f2187344408c6629e7b189acbf1c3bf79", 0xcd, 0xfffffffffffffff8) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$link(0x8, r0, r1) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x0, 0x80}, 0xc) bind$inet6(r2, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r2, 0x80000000) r3 = accept4(r2, &(0x7f0000000340)=@alg, &(0x7f0000000040)=0x80, 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r4, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r3, 0x0) write$binfmt_misc(r4, &(0x7f0000000240)=ANY=[@ANYBLOB], 0x34000) write$binfmt_misc(r3, &(0x7f0000000000)={'syz1'}, 0x34000) 03:44:21 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) get_robust_list(0xffffffffffffffff, &(0x7f0000001480)=&(0x7f0000001400)={&(0x7f00000013c0)={&(0x7f0000001280)}}, &(0x7f00000014c0)=0x18) 03:44:21 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x1269, 0x400) [ 938.383991] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 938.396998] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 938.403508] QAT: Invalid ioctl 03:44:21 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0xc, 0x1, [@typed={0x8, 0xab1, @pid}]}]}, 0x20}, 0x1}, 0x0) 03:44:21 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0xfffffffffffffff8, 0x5, &(0x7f0000000540)=[{&(0x7f00000000c0)="13c0cd0024ba825dd18bbb474e2d8849ad723efec218e480b476d97579cf5e", 0x1f, 0x7}, {&(0x7f00000002c0)="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", 0xfc, 0x7fe0000000}, {&(0x7f0000000100)="4b8385b49679088180c2148df32398549254d0883059bb68ec10ac065acaf1f77e63fbbf2e08677a9787ffc1b860ddd41f4e60d6644a6e7f9682b63421c3ec2402204bc8c039e05bfd83d2f7cc407a13aa234e5ea183e8e993dde0bb5e841a0be5513a42b41fee32e5a3bda9cb77a9e2db51c802615b5681207dcbd19c9630423e3cba57f83b71acd8d02fc13e410036cbffbe77034c325453169d7b725b0ca82ac46cf995040477fc446731e927", 0xae, 0x3}, {&(0x7f00000003c0)="7ff11cfaa71cfa540ce34b41b4e3e55246e156c413c3d02be654468dfa55019e9b55848b64d2902c9fd1397de140ccf94a96bb22c0a233a8bf1b742640b7f39e48c52113470d5bc1", 0x48, 0x3f}, {&(0x7f0000000440)="a83ae50d43139736ffce3d88924a2189cb536098f1aff89e8fd1974072791d30c3a93f69fdf2d2b420c6291832d0ec1bd2efd5679e52095d92441c24224dd7a984d7896c42ae6637e8989d629ed27ee2b3bc9a3957ba2ba90e05ae0a084386fe5899372a87a979ab424657e749693fb35c9ba53c33254618e65dc4ac5ffe196ec71eaf2cc37fdca65689b8d9707603514844001cf78360726f262bf21bbd5d5abc9c00dd5f403a0832ce66345c57fc943412fe1667ccae1e606fd496324ebf56b82dc75d5ac87713059319dfb6ff1fbb79f12ec9f295c6334e4f", 0xda, 0x10000}], 0x0, &(0x7f0000002240)=ANY=[@ANYBLOB="6e6f747265656c6f672c6e6f6461746173756d2c636865636b5f696e745f7072696e745f6d61736b3d33393f39352c7373645f73707265611b2c636c6561725f63616768652c00b2f85ce4f22e9c0f9a8b55d28fcd240de596fa86642807a1e29e0bc5e88482d5adc3f93057d2235b3e32b337315bce1592cb849f0e3538c40f679655f82c2c9e4884b024fb5924a695d5b5a8805afc181fe866ad5389d96424fd9f412d7d5ded3b53739abbe3b514bffdee41edd56da4157f8e034d2abfddf6c1e2f3838ccd47f99d7ba8ba6447903e71cd28a57b935bb83020093e5bd654dfdd1d1d87b4a50000000000000028d5a0d65fa234c0e907cd4e04e3ca61350a1e822d87989a7a9832b7d0682b22ab1c281a067a248ce64f5461fc290155460f559c8a47d3163074d273b19b00eab3f7f4ab9d44db74ef823468291e24ef19da3746537e5200c94b3083d83c8f97faf85bf1262eb0d4a9f41feb023ca6f8ba5b94a274b2a4c0555ad8a374c874aea3feb786032be6aac806c9d715487af2830b979665cb06955c327943c35ecd63e7e269d09628f6a8ed1d1db60a1295788a886d19eb07317c"]) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) fstat(r0, &(0x7f0000002180)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, r1}, {0x0, 0x0, 0x0, 0x0, 0x9}, {0x0, 0x0, 0x2}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x3, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) r2 = syz_open_dev$mouse(&(0x7f00000045c0)='/dev/input/mouse#\x00', 0x3, 0x20000) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000004600)=@assoc_value={0x0}, &(0x7f0000004640)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000004680)={r3, @in6={{0xa, 0x4e23, 0x5, @loopback={0x0, 0x1}, 0x3}}}, 0x84) syz_genetlink_get_family_id$fou(&(0x7f0000002480)='fou\x00') syz_mount_image$minix(&(0x7f0000000640)='minix\x00', &(0x7f0000000680)='./file0\x00', 0x9, 0xa, &(0x7f0000001d00)=[{&(0x7f00000006c0)="cb21c2a62fdd97bb386219db2efd88312c93e1a567847c1d1ce929943c2f7d05a8a2df065a47a194fdb4fb76321b6ee0d3a4fd619d517b373c377f7f808ae76846e8e52486145cbb3d1bfc6b471fcca659415ed8ccb6581302243a33b0d376343dd64b44296ebbc4153cc433e6ff78c331e3fbbfd47eb9369d45ae7ab3fe6943aebbfabc3fc38a299ffda0c97b2cb2e93ad6166a1bfedda48593bb3ffb988d4cda4c86979ab1b42244e4ba247579950952b0e8fb5120b20eafe7da269914aa35d5581c705617f6eb9e0799215705744f8687c2e79977b259", 0xd8, 0x1000}, {&(0x7f00000007c0)="a2217675e3be8814c1f817cf51e085adb55475cc0319c96d43ff5529c3920e1ec2216c4b663baf797dcb07c0d28e742d66c677c445cb321c479c35a908cecfc2ae0dd4ad9eb11a373fdd8b5c3dfc4bf22ce95ad3a5a20cc2a844c157387ae440fca596f83c458c6045804b16b67f5824f1d83307ae5268bc542fcaf409d7f164e7ccbb7c089060977c", 0x89}, {&(0x7f0000000880)="9f4d6fa7385ffb5d912bb48ecd90794394e75431d269595642a3dff415b19b9607a64d8d799ef2802562f7b8cb72893161f4421a9c68739715ce0d3d34eb3edfe53423b6c64bf74d595e770a003c5cd759b6b2ae026a193e613b7267b7ccf09d630f46cf1fc19f5cf607958afa93c72ba041a14420415614b23734b0e30a3c8bb3beff79730a18d1862b29c5c6edb1505a44e8a33423bb4691cb", 0x9a, 0xb3}, {&(0x7f0000000940)="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", 0xfd, 0x8}, {&(0x7f0000000a40)="55d5caf678a6c461e1e8fdfb811ae977a3fccbcbe5dc91b8d3677064b8b3758263dcc521be57ad343de70f6ae8e92ddbbcb8c3be0e22764e6240fd06b06a5fa60c74642d63500176da9129bd7335ad20c777d87c0fadf5fa82abc9beebbd78c42e1763553c541714c6c154b72bcb7610d41abded5a0c03d24f8758022b9c001ca38cc4389f077e633bce3f56bcd0ddf213b145d613c53915f5f8bdf5b623932065f6b602ed0a536dd6dca317585dcf2476b4580499501628bea201bf8c62b8c7db9298e71725f03b6a434a075e6e84dbdcd766f3bc9bff9eb64d3dd99aab83a10163712bf3ac73d18f58a7a5a991f474d4b634ca", 0xf4, 0x9}, {&(0x7f0000000b40)="7dbd89b60ce20b7118998d75e68b9717dc7154b82e4d0d93370569e05d90517e4b0d425139ab1700f3d36070d6247fff07b206fdd3b7d8778efc566e3ab870c89bce69615c37f48d3feee8d3e86400b29a41ef539f826253052fcb", 0x5b, 0xd1}, {&(0x7f0000000bc0)="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", 0x1000, 0x100}, {&(0x7f0000001bc0)="21a8894b2d7b3ae5ba2997836fd961fef98600737d35519d03195a9791170a17d0076c3d", 0x24, 0xffffffffffff8000}, {&(0x7f0000001c00)="3f90bd4ec6d35acf859b5127e2d32bd5", 0x10}, {&(0x7f0000001c40)="ce8669db59ab85e98d5259ca714d7b2566b107c6f50dfabdba7127819f01b0d911abfd7f0ad607dcb52bda3a6126993a455dfbefab7611e1063fde3ceef7156ad59dd2103f0e654775edda4a791f8b461722f23f7dfd8d573073cad1eaeab60c06c9f77b50d73fb826aebf00867e3c07e951468f21ddd355203e20b752a1a236c923f78e303f3b2db2fbec68d2f83777f3b0b3a4e8e6b450b61fda8122b85152af39341328629d948ced6c50ea7f", 0xae, 0x15ac}], 0xa002, 0x0) pipe(&(0x7f0000001e00)={0xffffffffffffffff, 0xffffffffffffffff}) bind$bt_rfcomm(r4, &(0x7f0000001e40)={0x1f, {0x800, 0xb7ef, 0x7f4, 0x8, 0x7fff, 0xee}, 0x4e464c48}, 0xa) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001ec0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r5, &(0x7f0000002040)={&(0x7f0000001e80)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000002000)={&(0x7f0000001f00)={0xf4, r6, 0x400, 0x70bd27, 0x25dfdbfd, {0x2}, [@IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0xffffffff}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9aa}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xffffffff}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_bridge\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7fff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x60c}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xff}]}]}, 0xf4}, 0x1, 0x0, 0x0, 0x80}, 0x4040890) [ 938.472429] QAT: Invalid ioctl 03:44:21 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6(0xa, 0x100000001, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x15410]}}, 0x1c) 03:44:21 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x80081270, 0x400) 03:44:21 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x4002) io_setup(0x200000007, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x4000000000014, &(0x7f0000000180)=0x80000000002, 0x93) recvmmsg(r2, &(0x7f0000002300)=[{{&(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000022c0), 0x0, 0x0, 0x10000030c}}], 0x1, 0xea225aec34b1dd1e, 0x0) r4 = msgget$private(0x0, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f0000000080)=0xe8) getgroups(0xa, &(0x7f00000000c0)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xee01, 0xee00, 0xee00, 0xee00, 0xee01, 0x0, 0xee00]) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000400)={{{@in=@rand_addr, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) getgroups(0x6, &(0x7f0000000240)=[0xffffffffffffffff, 0x0, 0x0, 0xee01, 0xee00, 0x0]) r9 = getpgid(0x0) r10 = getpgrp(0xffffffffffffffff) msgctl$IPC_SET(r4, 0x1, &(0x7f0000000500)={{0xff, r5, r6, r7, r8, 0x80, 0xffffffffffffffff}, 0x8, 0x1000, 0x3, 0x7fff, 0x40, 0x5, r9, r10}) r11 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, r11) io_submit(r1, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)}]) [ 938.544307] netlink: 'syz-executor7': attribute type 1 has an invalid length. 03:44:21 executing program 2: ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000000)='\x00') r0 = syz_open_dev$vcsa(&(0x7f0000000500)='/dev/vcsa#\x00', 0x7, 0x0) dup2(r0, r0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000380)=ANY=[@ANYBLOB="080000000000000007000040bbb50000ff03000001000000f3f900000000000001000000060000000000010008e8000001010000000000001b0000c0b8850000560000000400000001800000000000001f000080090000008000000004000000080000000000000000000000ff010000050000000001000000000000000000000000004013e2000007000000388600001f000000000000000600000000040000060000000000000006000000000000001f0000c00000000001800000010000803100000000000000"]) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0xb, 0x20040000032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000200)={0xaa}) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={r0, 0x2, 0x1, 0xfff, &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x1b, &(0x7f0000000100)=0x2c9f, 0x4) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r5, 0xffffffffffffffff, &(0x7f0000003000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000180)="0f09660fd1c7c4e2858c344066b83a010f00d80f3566baf80cb84e8fe38cef66bafc0cec360f07b9640b00000f32660f78c500f88fe99091d8", 0x39}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000000300)=ANY=[@ANYBLOB="0303000000000000ff0900000000000003000000000000000b020000000000006f00000000000000000000000000000059a5000000000000"]) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040), &(0x7f00000000c0)=0x8) close(r3) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000018000/0x18000)=nil, &(0x7f00000004c0)=[@text64={0x40, &(0x7f0000000480)="c4a3e10b447bf16d66ba4100b011eef3f3f3400f320f5aa70c000000460f07c421d35ad90fc76f13440f20c0350f000000440f22c02e460f761b0f01c8", 0x3d}], 0x1, 0x20, &(0x7f0000000500), 0x0) 03:44:21 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0xc, 0x1, [@typed={0x8, 0x4800000000000000, @pid}]}]}, 0x20}, 0x1}, 0x0) [ 938.715862] netlink: 'syz-executor7': attribute type 1 has an invalid length. 03:44:22 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x11000000]}, 0x10) shutdown(r1, 0x1) 03:44:22 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0xfffffffffffffffe) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x20}, {}, {}, 0x0, 0x0, 0x1, 0xffffffffffffffff}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000000)=@req) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0xe6, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0xffffffffffffff91) 03:44:22 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6(0xa, 0x100000001, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x281400]}}, 0x1c) 03:44:22 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x401070ca, 0x400) 03:44:22 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0xc, 0x1, [@typed={0x8, 0xf00000000000000, @pid}]}]}, 0x20}, 0x1}, 0x0) 03:44:22 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x2, 0x4002) io_setup(0x200000007, &(0x7f0000000040)=0x0) io_cancel(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x1ff, r0, &(0x7f0000000080)="e87130e4214b880d8ba1f33aec74723c12a53e6ddaddb22d8c4525178c824ced0cca379aad3e7b71c3ad1affaa6767a828d6c627112851875748d4a0a0eae17d00e4d78b132fa5419b6f66dc7a471620feb5a7aa27d1df34ef32bb190942ee8e372ae620ba9f149baf2208f78ee3f64392c3", 0x72, 0x413, 0x0, 0x1, r0}, &(0x7f0000000100)) io_submit(r1, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)}]) r2 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x10001, 0x400040) write$eventfd(r2, &(0x7f0000000200)=0x8ecd, 0x8) [ 939.277215] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:44:22 executing program 0: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)="ac1872f4504e610ebf9aa3b3b518719bfb71732bb6b768f4ee88424d8650f092d879115cf26f8632f7f5eb53c72f5ede48b51869f392116935d29d1f7c10aeb31cd1a51d486baec67cd1cf3b535dca8c4e9cd7d5d144d23cdf1b8a8c836d05357898bd162cd43f397f66edc8b9bc53a7d2ec03e83ef0aeaf9f45dba85b7d7196032aa43349178dbbdab0cbacf09371fe6674c2fea12ee31cea92469580d2270e212994944538f8ae3fd098cf1fd8fbdf9422ff9726cbc358b90cf4d00f2187344408c6629e7b189acbf1c3bf79", 0xcd, 0xfffffffffffffff8) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$link(0x8, r0, r1) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x0, 0x80}, 0xc) bind$inet6(r2, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r2, 0x80000000) r3 = accept4(r2, &(0x7f0000000340)=@alg, &(0x7f0000000040)=0x80, 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r4, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r3, 0x0) write$binfmt_misc(r4, &(0x7f0000000240)=ANY=[@ANYBLOB], 0x34000) write$binfmt_misc(r3, &(0x7f0000000000)={'syz1'}, 0x34000) 03:44:22 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x401870c8, 0x400) 03:44:22 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x4e24, 0x0, 0x2}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, {}, 0x0, 0x0, 0x2, 0x0, 0x1, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d5, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x4, 0x3, 0x0, 0x9, 0x0, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 03:44:22 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0xc, 0x1, [@typed={0x8, 0x9effffff, @pid}]}]}, 0x20}, 0x1}, 0x0) 03:44:22 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6(0xa, 0x100000001, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000]}}, 0x1c) 03:44:22 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x4002) io_setup(0x200000007, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r0}]) 03:44:22 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0xc, 0x1, [@typed={0x8, 0x4c00, @pid}]}]}, 0x20}, 0x1}, 0x0) 03:44:22 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x1264, 0x400) [ 939.446299] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:44:22 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6(0xa, 0x100000001, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x54550100]}}, 0x1c) 03:44:22 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x3cd71480d6618117) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x20000000000000}, {}, 0x0, 0x0, 0x1, 0x3, 0xfffffffffffffffe}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2f}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000080)={0xa, 0xfffffffffffffffd, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) [ 939.849342] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:44:23 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x6000000]}, 0x10) shutdown(r1, 0x1) 03:44:23 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x4002) io_setup(0x200000007, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)}]) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7f, 0x80) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000000080)={[{0xddd, 0x2c82, 0x100000000, 0x2, 0xfffffffffffffa7c, 0x9, 0x785, 0x3, 0xf0, 0x0, 0x2, 0xffffffff00000001, 0x7}, {0x3ff, 0xb36, 0x1e2, 0x4, 0x3, 0x7fffffff, 0x200, 0x9, 0x1, 0x1, 0x80000001, 0x2000, 0x1a3b}, {0x8, 0x6, 0x0, 0x5, 0x1, 0xfffffffffffffffe, 0x9a, 0x7, 0x4, 0x8001, 0x1f, 0x1d27}], 0xefad}) 03:44:23 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0xc, 0x1, [@typed={0x8, 0xec0, @pid}]}]}, 0x20}, 0x1}, 0x0) 03:44:23 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x80081272, 0x400) 03:44:23 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x6, 0x1) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000000c0)=r1, 0x4bab982d) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000fddbdf2501000000080002000001004e2400000800040002000000"], 0x34}, 0x1}, 0x8000) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0xc) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000340)=0x0) rt_tgsigqueueinfo(r4, r5, 0x35, &(0x7f0000000380)={0x9, 0x3ff, 0x7, 0x2}) 03:44:23 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 03:44:23 executing program 0: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)="ac1872f4504e610ebf9aa3b3b518719bfb71732bb6b768f4ee88424d8650f092d879115cf26f8632f7f5eb53c72f5ede48b51869f392116935d29d1f7c10aeb31cd1a51d486baec67cd1cf3b535dca8c4e9cd7d5d144d23cdf1b8a8c836d05357898bd162cd43f397f66edc8b9bc53a7d2ec03e83ef0aeaf9f45dba85b7d7196032aa43349178dbbdab0cbacf09371fe6674c2fea12ee31cea92469580d2270e212994944538f8ae3fd098cf1fd8fbdf9422ff9726cbc358b90cf4d00f2187344408c6629e7b189acbf1c3bf79", 0xcd, 0xfffffffffffffff8) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$link(0x8, r0, r1) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x0, 0x80}, 0xc) bind$inet6(r2, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r2, 0x80000000) r3 = accept4(r2, &(0x7f0000000340)=@alg, &(0x7f0000000040)=0x80, 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r4, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r3, 0x0) write$binfmt_misc(r4, &(0x7f0000000240)=ANY=[@ANYBLOB], 0x34000) write$binfmt_misc(r3, &(0x7f0000000000)={'syz1'}, 0x34000) 03:44:23 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6(0xa, 0x100000001, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf401]}}, 0x1c) 03:44:23 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x9}, 0x1}, 0x0) 03:44:23 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c04, 0x400) 03:44:23 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) 03:44:23 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x4002) io_setup(0x200000007, &(0x7f0000000040)=0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40800, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r2, 0x0, 0x489, &(0x7f0000000080)={{0x2f, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x3, 'lblc\x00', 0x8, 0x1, 0x3}, {@empty, 0x4e24, 0x1, 0x8, 0x7}}, 0x44) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) io_submit(r1, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)}]) 03:44:23 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6d1, 0x0, 0x7f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000a80)=[{&(0x7f0000000980)="94", 0x1}], 0x1, 0x81806) accept4$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x10, 0x80000) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000380)={0x0, @multicast1, @dev}, &(0x7f00000003c0)=0xc) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000400)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) connect$bt_sco(r1, &(0x7f0000000340)={0x1f, {0x100000000, 0x4, 0x100, 0x200, 0x7, 0x2}}, 0x8) getsockopt$inet_dccp_buf(r1, 0x21, 0x80, &(0x7f0000000140)=""/64, &(0x7f0000000300)=0x40) sendfile(r0, r1, &(0x7f00000000c0), 0x4000000000000004) kexec_load(0xffffffffffffff00, 0x2, &(0x7f00000002c0)=[{&(0x7f0000000200)="593716b9787439180f2590e587bf1f0de3343966a311411b6ed694f66f31a7437426c8b72e7e86f0db1749d1ee0df1f873405b10a899472ef82aec2f929bc6e9445014115cf54a6bb91f58de3ace654b1e1c5a2cdac08898b17bb9776846751d697ab0d508af996e4232e349156a7df305ad3c7d7d3f63ade540a7512c042dce0dede16069b5bcdb489b46096e2757d4b1091c7c7e5cf248467ea451d7a54df2", 0xa0, 0x41, 0x5}, {&(0x7f0000000140), 0x0, 0x8000, 0x3}], 0x2a0000) 03:44:23 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x1274, 0x400) 03:44:23 executing program 4: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x10300, 0x0) sync_file_range(r0, 0x5, 0x80000000, 0x4) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000100)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x14) mincore(&(0x7f0000ffe000/0x1000)=nil, 0x1000, &(0x7f0000000140)=""/65) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x7fff) r2 = socket$inet6(0xa, 0x2100000000000002, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 03:44:23 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x14}, 0x1}, 0x0) 03:44:23 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0xf00]}, 0x10) shutdown(r1, 0x1) 03:44:23 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6(0xa, 0x100000001, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb00]}}, 0x1c) 03:44:23 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x4002) io_setup(0x200100047, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)}]) 03:44:23 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0xc0ffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff85, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000000c0)={'gretap0\x00', {0x2, 0x3, @loopback=0x7f000001}}) 03:44:23 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x25}, 0x1}, 0x0) 03:44:23 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x40049409, 0x400) [ 941.013686] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:44:24 executing program 0: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)="ac1872f4504e610ebf9aa3b3b518719bfb71732bb6b768f4ee88424d8650f092d879115cf26f8632f7f5eb53c72f5ede48b51869f392116935d29d1f7c10aeb31cd1a51d486baec67cd1cf3b535dca8c4e9cd7d5d144d23cdf1b8a8c836d05357898bd162cd43f397f66edc8b9bc53a7d2ec03e83ef0aeaf9f45dba85b7d7196032aa43349178dbbdab0cbacf09371fe6674c2fea12ee31cea92469580d2270e212994944538f8ae3fd098cf1fd8fbdf9422ff9726cbc358b90cf4d00f2187344408c6629e7b189acbf1c3bf79", 0xcd, 0xfffffffffffffff8) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$link(0x8, r0, r1) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x0, 0x80}, 0xc) bind$inet6(r2, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r2, 0x80000000) r3 = accept4(r2, &(0x7f0000000340)=@alg, &(0x7f0000000040)=0x80, 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={0x0, 0x2e11}, 0x8) shutdown(r3, 0x0) write$binfmt_misc(r4, &(0x7f0000000240)=ANY=[@ANYBLOB], 0x34000) write$binfmt_misc(r3, &(0x7f0000000000)={'syz1'}, 0x34000) 03:44:24 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) ioctl$KVM_SET_PIT(0xffffffffffffffff, 0x8048ae66, &(0x7f0000000080)={[{0x1f, 0x10000, 0x8, 0x4, 0xeb5b, 0x80000000, 0x8, 0xffffffffffffffff, 0x3a3e, 0x87f, 0xffffffffffffff81, 0x81, 0x6}, {0x300000000000, 0xffffffff, 0x2, 0x0, 0x7, 0x7, 0x401, 0x1, 0x0, 0xffffffffffffffb5, 0x5, 0x80000000, 0x6}, {0x101, 0x800, 0xffffffffffff0000, 0xffffffffffffff01, 0x10001, 0x81, 0x9, 0x3, 0x2, 0x8, 0x8000, 0x7}], 0x7fffffff}) socket$inet6(0xa, 0x80005, 0xfffffffffffffffa) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000100)=0x7424) 03:44:24 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047", 0x3b}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000001e00fb034d564b0000000001"]) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000000300)) 03:44:24 executing program 1: syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x4002) io_setup(0x200000007, &(0x7f0000000040)=0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x1, 0x0) write$RDMA_USER_CM_CMD_GET_EVENT(r1, &(0x7f0000000080)={0xc, 0x8, 0xfa00, {&(0x7f0000000300)}}, 0x10) io_submit(r0, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffe, r1, &(0x7f00000000c0)}]) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000000c0)='hybla\x00', 0x6) socket$netlink(0x10, 0x3, 0xe) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f00000001c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000100)={0xffffffff}, 0x106, 0x1}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ADDR(r1, &(0x7f0000000480)={0x15, 0x110, 0xfa00, {r2, 0x1, 0x0, 0x0, 0x0, @in6={0xa, 0x4e22, 0x10000}, @in={0x2, 0x4e22, @rand_addr=0x2008}}}, 0x118) 03:44:24 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c05, 0x400) 03:44:24 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x51}, 0x1}, 0x0) 03:44:24 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6(0xa, 0x100000001, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc00]}}, 0x1c) 03:44:24 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x401070cd, 0x400) 03:44:24 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_IP_XFRM_POLICY(r0, 0x10e, 0xb, &(0x7f000077d000)={{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, {}, {0x0, 0x0, 0x100000000000}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000dd7fc8)={&(0x7f0000d9d000)={0x10}, 0xc, &(0x7f0000f22000)={&(0x7f0000000000)=@flushsa={0x14, 0x1c, 0x14}, 0x14}, 0x1}, 0x0) [ 941.213830] validate_nla: 5 callbacks suppressed [ 941.213839] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 941.230781] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:44:24 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) syz_mount_image$bfs(&(0x7f0000000200)='bfs\x00', &(0x7f0000000240)='./file0\x00', 0x4920, 0x6, &(0x7f0000000540)=[{&(0x7f0000000280)="4c3b593e1cb121cd329a871fb5f90966", 0x10, 0x9}, {&(0x7f00000002c0)="c9043662b892", 0x6, 0xfffffffffffffffa}, {&(0x7f0000000300)="446941e275e1ec5e5903f5967154203277fba7c0eb449cc23d68de6e7c177871b8050d15679a665c3859320ce4e7488dc76ec6ea82619b090809cc17e207d9088aafde3d9dc8f9fa8ee1fecce89905ba5f0fd596b4640f431de9918045ccb7a7f17b25919f426617b99c5b22e6edb72a9e89ecc6e41c4036", 0x78, 0x1}, {&(0x7f0000000380)="dcdaa0e438e02e2e35eda0e13c087d0b084217faa68d66cfe091709d2d8fc29310f6546ba1ed5b1e656a1b16963e8cd14ed29139d34420e0c23b8d097cb4f0b37db23aad8007df63e9621b20bdcd7751d712e5d7de90cf914f6d2a78865125173ec917c5d6b276dbb278fc05d131a6cb546af5eabbbb2d1e4a634e6e2dcbd981111fe5eb29bbc4da45b96991e51527c00f49a5d0e5bbf8a03b6d5961ec56da90e840bf83f6b75b87fe6e9373ca08116e6bea66a1bb7dd097b5e5425ba69b6aea795db0de38d62b6948b6434251bd2b07dd9db46a0f94d995aca40ea3dd077dfd6ff2", 0xe2, 0x81}, {&(0x7f0000000480)="f8323045ebf59bf8fe41970afaf9cb48f2dacd034370be890ce690d77764d32a33acfe8f22c965bb53ccf21b5acd3be9ac028d87b114556bc10e", 0x3a, 0x80000000}, {&(0x7f00000004c0)="6a60ccba65e75b621841a739f6d48fa53b5ba2686e40e33e58a93a9247af6bbec78e56127dafdf44b169febd451d0c010aab59e43a3f9e258aeb41d6902aff13a712924dba30448d067c761f5586b3a94d2f840f9c8dc0d5af5248438e2b46ebc483304ab8", 0x65, 0x3}], 0x4, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000001c0)=0x6, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, r1}, {0x0, 0x0, 0x0, 0xfffffffffffffffd}, {}, 0x0, 0x0, 0x1, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) [ 941.390335] BFS-fs: bfs_fill_super(): No BFS filesystem on loop4 (magic=6a694400) 03:44:24 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x11]}, 0x10) shutdown(r1, 0x1) 03:44:24 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0xa}, 0x1}, 0x0) 03:44:24 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6(0xa, 0x100000001, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000]}}, 0x1c) 03:44:24 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0xc0045877, 0x400) 03:44:24 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x4002) r1 = syz_open_dev$dspn(&(0x7f0000001500)='/dev/dsp#\x00', 0x5574, 0x8000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000001540)=0x1) io_setup(0x200000007, &(0x7f0000000040)=0x0) r3 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@pppoe={0x0, 0x0, {0x0, @random}}, &(0x7f0000000000)=0x80, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000001c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@local}}, &(0x7f0000000200)=0xe8) sendmsg$nl_netfilter(r3, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1400}, 0xc, &(0x7f0000000240)={&(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYRES32=r4, @ANYBLOB="0800190004000000000400245608004100", @ANYRES32=r5, @ANYBLOB='\b\x00b\x00\x00\x00\x00\x00'], 0x10cc}, 0x1, 0x0, 0x0, 0x8000}, 0x40004) io_submit(r2, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)}]) 03:44:24 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xffffffffffffffff) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000040)) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x3) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000002c0)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x5}, {0x0, 0x0, 0x0, [], 0x1ff}]}) [ 941.857052] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:44:25 executing program 0: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)="ac1872f4504e610ebf9aa3b3b518719bfb71732bb6b768f4ee88424d8650f092d879115cf26f8632f7f5eb53c72f5ede48b51869f392116935d29d1f7c10aeb31cd1a51d486baec67cd1cf3b535dca8c4e9cd7d5d144d23cdf1b8a8c836d05357898bd162cd43f397f66edc8b9bc53a7d2ec03e83ef0aeaf9f45dba85b7d7196032aa43349178dbbdab0cbacf09371fe6674c2fea12ee31cea92469580d2270e212994944538f8ae3fd098cf1fd8fbdf9422ff9726cbc358b90cf4d00f2187344408c6629e7b189acbf1c3bf79", 0xcd, 0xfffffffffffffff8) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$link(0x8, r0, r1) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x0, 0x80}, 0xc) bind$inet6(r2, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r2, 0x80000000) r3 = accept4(r2, &(0x7f0000000340)=@alg, &(0x7f0000000040)=0x80, 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={0x0, 0x2e11}, 0x8) shutdown(r3, 0x0) write$binfmt_misc(r4, &(0x7f0000000240)=ANY=[@ANYBLOB], 0x34000) write$binfmt_misc(r3, &(0x7f0000000000)={'syz1'}, 0x34000) 03:44:25 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x40, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000180)={0x100000001, 0x9}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@random={'security.', '\x00'}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x4e20, 0x10001, @dev={0xfe, 0x80, [], 0x16}, 0xb31}, {0xa, 0x4e23, 0x40, @mcast1={0xff, 0x1, [], 0x1}, 0x401}, 0x7d6, [0x10000, 0x4f3, 0x0, 0x7, 0x1, 0x1ff, 0x8, 0xab]}, 0x5c) 03:44:25 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0xc0}, 0x1}, 0x0) 03:44:25 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x1277, 0x400) 03:44:25 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6(0xa, 0x100000001, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000]}}, 0x1c) 03:44:25 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x5, 0x2) io_setup(0x200000007, &(0x7f0000000040)=0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x5, 0x4101) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000140)={0x106003, 0x100000, 0x13, 0x0, 0x9}) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) io_submit(r1, 0x0, &(0x7f00000001c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x1}]) fsetxattr(r0, &(0x7f0000000000)=@random={'user.', '/dev/loop#\x00'}, &(0x7f0000000080)='/dev/loop#\x00', 0xb, 0x3) 03:44:25 executing program 2: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)=0x0) capset(&(0x7f00000000c0)={0xfffffffffffffffd, r0}, &(0x7f00001dd000)) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpuacct.usage_sys\x00', 0x0, 0x0) listen(r1, 0xfffffffffffffff1) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x8, &(0x7f0000001000)=ANY=[@ANYBLOB="7a0af8ffa09500febfa100000000000007010000f8ffffffb702000008000000bf130000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000200)='GPL\x00'}, 0x48) [ 942.103307] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 942.113453] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 942.125157] [ 942.127160] ********************************************************** [ 942.133867] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 942.140566] ** ** 03:44:25 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20000020}, 0x1}, 0x0) 03:44:25 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6(0xa, 0x100000001, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc4ffffff00000000]}}, 0x1c) [ 942.147256] ** trace_printk() being used. Allocating extra memory. ** [ 942.153958] ** ** [ 942.160647] ** This means that this is a DEBUG kernel and it is ** [ 942.167340] ** unsafe for production use. ** [ 942.174044] ** ** [ 942.180781] ** If you see this message and you are not debugging ** [ 942.187486] ** the kernel, report this immediately to your vendor! ** [ 942.194176] ** ** 03:44:25 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) [ 942.200877] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 942.207599] ********************************************************** [ 942.264851] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:44:25 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x3]}, 0x10) shutdown(r1, 0x1) 03:44:25 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x401070c9, 0x400) 03:44:25 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x4002) io_setup(0x200000007, &(0x7f0000000040)=0x0) r2 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x1, 0x400000) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r2, 0x3) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000100)={r4, 0x3, 0x7fffffff, 0xffffffffffffffe0, 0x6, 0x5}, 0x14) io_submit(r1, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)}]) 03:44:25 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x60}, 0x1}, 0x0) 03:44:25 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x6) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x800000, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, {0x0, 0x0, 0xfffffffffffffffd, 0x200000000000}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rt_acct\x00') r2 = getuid() getresuid(&(0x7f00000000c0), &(0x7f0000000100)=0x0, &(0x7f0000000140)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) lstat(&(0x7f0000002a40)='./file0\x00', &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002c40)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f0000002d40)=0xe8) stat(&(0x7f0000002e40)='./file0\x00', &(0x7f0000002e80)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002f80)={{{@in6=@ipv4={[], [], @local}, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f0000003080)=0xe8) fcntl$getownex(r0, 0x10, &(0x7f0000003400)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003440)={{{@in6=@mcast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000003540)=0xe8) r11 = getgid() sendmsg$netlink(r1, &(0x7f00000035c0)={&(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbfe, 0x80004}, 0xc, &(0x7f0000003380)=[{&(0x7f00000002c0)={0x2750, 0x12, 0xa00, 0x70bd2c, 0x25dfdbfb, "", [@nested={0x2154, 0x94, [@generic="065b049fefbdc0ca70d662bf3f3d0097718c791fc7b0e4d87fe725d566d1b6ba8007c7ef017450539b1e1c74d8f41f51b66b4f6fd974d47734984414", @generic="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@generic="8f766adf98c128b9ef03298f1320aa754f9485c0c07bdec4609eb7f0838635a79a6f1565051ae40875e9d3ecfc4db94793126b625ba9e0f4e6cb8c1709dc9f06975af92a409aa3108cafecbd2fe64d5abc5f67f5b4dfef260a21190a3557dfb21af251110beeb85f03ff7abb4fac63c76b384d875d23b3d4538ad0e9601d65827044493a22c13f1def1d451c546e6f", @typed={0xd8, 0x2b, @binary="45079ac9e3c12d2c0f62d4ca55d79e4029463e5822e6d29f12b756d2ecd37b21a9e1e16e25846a734484654ef94bca944315fd475ef338c3f004dc1adb033e931bdd29bd464b99ebc2dc3ac4e0e59411e7c6acbc7b0c5d0a10a65950c6497f475f7b3771ec396d63c95d8ca6e4b709c09436545ea5055f4f04e12abefdc5eabf661587dd6f0122fd8e30653c88074d9a55e1c715bbd91a76238a0f1770a3f553c946c172f39447d91c4f9600c27dc20981b1d86e443a5d264220587c2e08e81da61431537e62e5582ea552c58717012cf9e4f8"}]}, @typed={0x8, 0x40, @pid=r4}, @generic="1ec565", @nested={0x1e8, 0x3d, [@generic="4e6f79ca46e905373301968192b7e7068aa5d33bde8e7c444cbfc65c957e03c1179a094fe31bc1025e0ad7ce91b9622d2015f2cf3ce4d94ff5b806344f518f1f3bcecd7197f54e3b667e1c92c3df3025cf1a6a4e0d4808eef7fb48d157f7d9661b09fc7ac54dd2de115af91744529b86ffa214e3d6d0eb77de853afe953d", @typed={0x8, 0x22, @ipv4=@multicast1=0xe0000001}, @generic="2488daf77a9a75f2a2fe40129538d37d80676d2c881e9adcbee3019333e9df79faba8f85ba657d8d2258f6f098dd79bf0c7cac99bcfed7371a4f85e7fa00603cbe81dc67febaa53dbf0449116c31327831c7bea6a213e7a519a984162626cef1b0801a", @generic="c3be2e5b7d610ee8a32c92d6157c935c2766796e46faec33a8e4bd62afa39bd97779b0146e5675b523f1317ccfed73466d7f59b22a05999d5e56f41d3c4799f51228a6f808421fc07d1959843159249a7aa87216831037631fde19249ad2c1d36876f18fb1b5e46b8183d38a02fac2cb34a3bb556043c5b5c23d03e39a3bb907922a6cd1441a25711e3ba0386f66386e2511596bb6c2a4679987661c6cbbc188944cfee5b993d06ddc607822cf38eab35d65f67f191b15d3cbee5ba924b37821095cb8f9a8e178c8fbc740a6760b92186f8e347ba9bc391825d93b44ee99d22a61a094a6f5699e03c0f57313e0826c5d0aa91ee9c246d656f0"]}, @generic="a42ea8c41176d57ee50c1e73c024d27796d57a3570e6483d73ed05033b6d7353480911da3644b5106f0977ae3c299595d1f4ddf9ffba9a08909c5f5ed2c90562d04d50589f9b25ac78b11c9bca583bed9ec6f6f11e54c1ff9007135e5706758e837b1628b8400e781beb2c0417a6eeb62819501042e2403778b6ec186d17046542ea014d7108df99e4dc881275889998629efcd0a29c7a4fed061d837bf60a32f1d293598418e1954f8f11991f9fbcb66dfcdafd5661be96", @nested={0xc, 0x4a, [@typed={0x8, 0x87, @fd=r0}]}, @typed={0x4, 0x7e}]}, 0x2750}, {&(0x7f0000002b00)={0x104, 0x13, 0x804, 0x70bd26, 0x25dfdbff, "", [@typed={0x8, 0x15, @uid=r5}, @nested={0xec, 0x0, [@generic="2c4c42a1cf5ad61219f6fdedbadf62fd513bf7c2923f3f2d0bcb7ec347ea1fed0407e81150933bf76a09d8ebfbab72fcd0af8336bfbee319fcce92d60490c309726137feb845aac29ed7eb8d7ad9558eb9c0b9af4cb03e619eefb78be9dc8a0b17d73e8e32ae5473081ed5e9d4089e59c4f2c889f3f6af8eee6c0f099e94d352b5306ecdcbbb099f7e7ae76869a6d6e0fb940ff9489482910cc79b9cd57b3b8c166d0e01f62e65a587f2317739c456882ecf427348f16f4bc07350bbbf84f536c4cb935d881d15478dd7cd4ad2f75aed5a04acbd97d71b986becdec6c32d4eea3180b7a313"]}]}, 0x104}, {&(0x7f0000002d80)={0x94, 0x42, 0x100, 0x70bd29, 0x25dfdbfb, "", [@typed={0x8, 0x3a, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0x14, 0x44, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @typed={0x4, 0x4a}, @generic="e9fc6724f057fe8cd9b8c02f6889", @nested={0x4c, 0x89, [@typed={0x14, 0x54, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0x8, 0x1a, @u32=0x1}, @generic="b6e011981060f2702b08ee30a0f88a232b66a22a25fe3d24941df10d8243421e5eebb65bff7f6ada9337bd"]}, @typed={0x8, 0x1c, @uid=r6}]}, 0x94}, {&(0x7f0000002f00)={0x44, 0x1a, 0x100, 0x70bd25, 0x25dfdbfc, "", [@typed={0x8, 0xf, @uid=r7}, @generic="c6df37123c9b3c2202f1d09f4c56e46a59f9ea2aa64937e6c522b6ee68d5d0f61f217e8a05", @typed={0x4, 0x80}]}, 0x44}, {&(0x7f00000030c0)={0x284, 0x38, 0x500, 0x70bd2a, 0x25dfdbfe, "", [@nested={0x1fc, 0x54, [@typed={0xc, 0x2a, @u64=0xffff}, @generic="c1512fcf0ee5729ad34995d522235650d5af4aab18e6124b7e66d4b5a4d9a899282f2b5fa2623df5d84208aa4944addeff52efc3f0c166ffb1c2e037b72ff7e56671101d2a299c05035d167e3a8868c3a156aaf167aa42baf4b141071484198024436ad10ad682da0c884e9d39d193a7a7bf1af8e5fe5c909cff13f8a9c3785c", @generic="9d70168ee0cc58fd64e2526fa875dee00449b161a2c8051c630e599247e180fc93787b10a5e0075746c1816cb707b6fcba4a558df923efddba78d1e9518b3e500b82358e8d8bfcffea4fc6aa10005531b243190fa9b433a154846242e2efb30b0352ce19780b6360129280ba5369cc55b2d0152675ae113392707b6955", @typed={0x4, 0x1f}, @typed={0x8, 0x1f, @u32=0x2}, @typed={0x14, 0x13, @ipv6=@ipv4={[], [0xff, 0xff], @rand_addr=0x6}}, @generic="929530b604f23257494f0effb19394320b0a62d3269fa32cb44632812a1185a8d1ca341f53e83d64fee9d6ea59058faa54a023d0f63290006436e7d1d8fbe74a5ac33104d7d8ac89009fc3bd0ef488e1c079541ae32bb708b28a24edec8d31958937231066a281f446a2318d089b63109b1cc3ce09caa7f449ba97806f5325ec01a3aefda6d120ef8160b41a8ae0afd37f8a017d9bb1f8ab0d41572141405cdd3702431d3c07f39da34fc22473b4dc9b6b4a3a2152b5e866451f221d5822ce68b20b7bbb3a", @typed={0x8, 0x18, @uid=r8}]}, @nested={0x78, 0x45, [@typed={0x8, 0x77, @ipv4}, @generic="7c80b8b3c191646fa6afb22929531f6d7ad0c1e517bbd0cf91108678b6d4ff508a3a0471d6f02bef0b0a1a87dae82b8647de0eae32a24e417da92b48649f15396c340cce48852c4e257f76c37a21cbe2dbac7d1df91c5662bcfffe9cd99d0007d7e8a30100b2e736918b"]}]}, 0x284}], 0x5, &(0x7f0000003580)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x20, 0x4}, 0x800) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 03:44:25 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6(0xa, 0x100000001, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700000000000000]}}, 0x1c) [ 942.716212] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 942.725663] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:44:25 executing program 0: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)="ac1872f4504e610ebf9aa3b3b518719bfb71732bb6b768f4ee88424d8650f092d879115cf26f8632f7f5eb53c72f5ede48b51869f392116935d29d1f7c10aeb31cd1a51d486baec67cd1cf3b535dca8c4e9cd7d5d144d23cdf1b8a8c836d05357898bd162cd43f397f66edc8b9bc53a7d2ec03e83ef0aeaf9f45dba85b7d7196032aa43349178dbbdab0cbacf09371fe6674c2fea12ee31cea92469580d2270e212994944538f8ae3fd098cf1fd8fbdf9422ff9726cbc358b90cf4d00f2187344408c6629e7b189acbf1c3bf79", 0xcd, 0xfffffffffffffff8) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$link(0x8, r0, r1) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x0, 0x80}, 0xc) bind$inet6(r2, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r2, 0x80000000) r3 = accept4(r2, &(0x7f0000000340)=@alg, &(0x7f0000000040)=0x80, 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={0x0, 0x2e11}, 0x8) shutdown(r3, 0x0) write$binfmt_misc(r4, &(0x7f0000000240)=ANY=[@ANYBLOB], 0x34000) write$binfmt_misc(r3, &(0x7f0000000000)={'syz1'}, 0x34000) 03:44:25 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x7, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x42000, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000080)={0x0, 0xd97c, 0x20, 0x6, 0x9}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000200)=ANY=[@ANYRES32=r2, @ANYBLOB="00085c00f85adfb396565552084f8ba835f304883ab21e460cddc26c5ae28e3735c13637b31225b1f14b56eeaecdfe162be5c34fd2c0a911eef0361086527cee2349fa9cb0d889e4b3580a91a4d0f9e5faf72450"], 0x64) timerfd_settime(r0, 0x0, &(0x7f0000007000)={{0x0, 0x4}, {0x0, 0x5}}, &(0x7f0000005fe0)) timerfd_gettime(r0, &(0x7f00000000c0)) 03:44:25 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x1261, 0x400) 03:44:25 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0xfffffdef}, 0x1}, 0x0) 03:44:25 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6, 0x101000) r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x7fd2f9757c79c149) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x4002) io_setup(0x200000007, &(0x7f0000000040)=0x0) io_submit(r3, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f00000000c0)}]) 03:44:25 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6(0xa, 0x100000001, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000]}}, 0x1c) 03:44:25 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80000, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) 03:44:26 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x5450, 0x400) 03:44:26 executing program 4: r0 = memfd_create(&(0x7f00000000c0)=']/+\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000100)={{0x2, 0x9}, 'port0\x00', 0x8, 0x40042, 0x10001, 0x9, 0xe981, 0x371, 0x100000001, 0x0, 0x2, 0x8}) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x5, &(0x7f0000000000)=[{0x101, 0x10000, 0x48, 0x1}, {0xffffffffffffff2d, 0x5c, 0xffffffff, 0x401}, {0x73, 0x3, 0x10001, 0xffff}, {0x8000, 0x8, 0x7, 0x6}, {0x3ff, 0x65e, 0x85, 0x4}]}, 0x10) mlockall(0x5) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) [ 942.974810] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:44:26 executing program 2: r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) modify_ldt$read_default(0x2, &(0x7f0000000440)=""/81, 0x51) r2 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="c6a34e987940ea478d9bd365b9e4621e334652733324b7773a3df8a7504d9e18e2e4a839fcd9030000000000000028945d12a9caae603ff81c4dc32ed3d70fb5d4c5b866305249060000005277822d0e0616a2e5b74c48e38b9936f298c6feec95ad327c724ec507bd34b94e99623f014be81ea54900ac54a99aa04e1a7f000000e8d3bfa2f3abce9736aac3e0b19d5a697bc438cd49bc1cf3af72c2180bbee78e9a7237c02e10ac77e3a4fd8a6e2bdca6a9a1d7da1a3e559fdafb6703c73b3c4c10865302fb324f16327996273625d9f0a50300", 0xd4, r2) clock_gettime(0x0, &(0x7f0000000400)) request_key(&(0x7f0000000980)="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", &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3, 0x1000500}, &(0x7f0000000680)="af2019dcc2380b4623dc8c7a581973a96d57452035fca47b18e7992f4c82e608a92c747d40fbe115201e8a326e80519f2f5a436783ee4e3264245238b946a4a11d39b7873e5f3296185625d49ae13974d13940d0c01a5029b35aec2234864afd4648", 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x1, 0x0) bind$netlink(r3, &(0x7f00000002c0)={0x10, 0x0, 0x25dfdbfe, 0x1800}, 0xc) 03:44:26 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x100000000000000]}, 0x10) shutdown(r1, 0x1) 03:44:26 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6(0xa, 0x100000001, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f4]}}, 0x1c) 03:44:26 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x7ffff000}, 0x1}, 0x0) 03:44:26 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x4002) io_setup(0x200000007, &(0x7f0000000040)=0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000340)='/dev/hwrng\x00', 0x10000, 0x0) r2 = socket$inet(0x2, 0xf, 0x800) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0x2b6) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r3, r4) io_submit(r1, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)}]) 03:44:26 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x5452, 0x400) 03:44:26 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f0000001480)=ANY=[@ANYBLOB="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"], 0xfffffffffffffe8d}, 0x1}, 0x0) ioctl$void(r0, 0x5451) pread64(r0, &(0x7f00000001c0)=""/4096, 0x1000, 0x0) ioctl$void(r1, 0xc0045878) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000000)={0x0, 0x7, 0x7, 0x100000001}) 03:44:26 executing program 0: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)="ac1872f4504e610ebf9aa3b3b518719bfb71732bb6b768f4ee88424d8650f092d879115cf26f8632f7f5eb53c72f5ede48b51869f392116935d29d1f7c10aeb31cd1a51d486baec67cd1cf3b535dca8c4e9cd7d5d144d23cdf1b8a8c836d05357898bd162cd43f397f66edc8b9bc53a7d2ec03e83ef0aeaf9f45dba85b7d7196032aa43349178dbbdab0cbacf09371fe6674c2fea12ee31cea92469580d2270e212994944538f8ae3fd098cf1fd8fbdf9422ff9726cbc358b90cf4d00f2187344408c6629e7b189acbf1c3bf79", 0xcd, 0xfffffffffffffff8) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$link(0x8, r0, r1) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x0, 0x80}, 0xc) bind$inet6(r2, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r2, 0x80000000) r3 = accept4(r2, &(0x7f0000000340)=@alg, &(0x7f0000000040)=0x80, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={0x0, 0x2e11}, 0x8) shutdown(r3, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB], 0x34000) write$binfmt_misc(r3, &(0x7f0000000000)={'syz1'}, 0x34000) 03:44:26 executing program 4: r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x200000000) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x4, 0x10}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x10001}, 0x8) 03:44:26 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0xec0}, 0x1}, 0x0) 03:44:26 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x125e, 0x400) 03:44:26 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6(0xa, 0x100000001, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4002000000000000]}}, 0x1c) 03:44:26 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)="2e2f6367726f75702e63707500eac5bea7af575a45fddd5af3a7709295a69e7bc5fd0592bf2a4dc8ace908be8842141ca2a714ed0163d4afd8ac48123d4869e05556a93347d6a7430e03a5f2beb186f16bacf2e4dcdcf3b9ff1d99165ce38d996e7798fe471d9a0d81acd08788fcc9892a2487efcde7a649614b14ba1c18", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000001c0)='cpuset.memory_migrate\x00', 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0xa4) sendfile(r1, r1, &(0x7f0000000080), 0x1000000000400) 03:44:26 executing program 1: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x1, 0x0) r1 = gettid() getpgid(r1) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000080)={0x303, 0x33}, 0x4) r2 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x4002) io_setup(0x200000007, &(0x7f0000000040)=0x0) io_submit(r3, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f00000000c0)}]) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000000c0)={0xffffffff}, 0x13f, 0xf}}, 0x20) write$RDMA_USER_CM_CMD_BIND_IP(r0, &(0x7f00000001c0)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e24, 0x885b, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, r4}}, 0x30) [ 943.819798] netlink: 'syz-executor7': attribute type 1 has an invalid length. 03:44:26 executing program 2: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x40280, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1010210}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, r1, 0x800, 0x70bd2d, 0x25dfdbfc, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x5e}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x20040000) ioctl$BLKDISCARD(r0, 0x1277, &(0x7f0000000280)=0x20) mq_timedreceive(0xffffffffffffffff, &(0x7f00000000c0)=""/155, 0x9b, 0x0, &(0x7f00000002c0)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1, 0x0) 03:44:26 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x1000000000}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 03:44:26 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x33fe0}, 0x1}, 0x0) [ 943.871245] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 943.957000] netlink: 'syz-executor7': attribute type 1 has an invalid length. 03:44:27 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0xf}, 0x1}, 0x0) 03:44:27 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0xc0481273, 0x400) 03:44:27 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6(0xa, 0x100000001, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]}}, 0x1c) 03:44:27 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 03:44:27 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x1100000000000000]}, 0x10) shutdown(r1, 0x1) 03:44:27 executing program 2: socketpair(0x7, 0x0, 0x5, &(0x7f0000000180)={0xffffffffffffffff}) ioctl$BLKFRASET(r0, 0x1264, &(0x7f00000001c0)=0x400) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x200000000003e6, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x40, 0x0) r5 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r4, r6, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000580), 0x0) r7 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r7, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r7, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000440)={0x44, 0x0, &(0x7f0000000300)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000000200)=[@flat={0x73622a85}], &(0x7f0000000240)=[0x0]}}], 0x0, 0x0, &(0x7f00000003c0)}) ioctl$BINDER_WRITE_READ(r7, 0xc0306201, &(0x7f0000000140)={0x4, 0x0, &(0x7f0000000080)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f0000000480)="f27aec438116cefc2a394072b6ad8809e53ac6553db7f225a4e47722a00ba8846454ad779316094e4bee8cab76761555d3676404fb3c728f045f7d9ecc9b2662539500d7df7d1802"}) mmap$binder(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r7, 0xc0306201, &(0x7f0000000040)={0x44, 0x0, &(0x7f00000003c0)=[@transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280), &(0x7f00000002c0)}}], 0x0, 0x0, &(0x7f0000000080)}) [ 944.425091] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 944.548367] binder: BINDER_SET_CONTEXT_MGR already set [ 944.555700] binder: 26494:26512 ioctl 40046207 0 returned -16 [ 944.563134] binder_alloc: 26494: binder_alloc_buf, no vma [ 944.565462] binder: 26494:26510 got transaction to invalid handle [ 944.568786] binder: 26494:26496 transaction failed 29189/-3, size 24-8 line 2967 [ 944.575049] binder: 26494:26510 transaction failed 29201/-22, size 0-0 line 2852 [ 944.602322] binder: undelivered TRANSACTION_ERROR: 29201 [ 944.610610] binder: undelivered TRANSACTION_ERROR: 29189 [ 944.616376] binder: release 26494:26496 transaction 106 out, still active [ 944.623399] binder: release 26494:26496 transaction 103 in, still active [ 944.630293] binder: undelivered TRANSACTION_COMPLETE [ 944.638061] binder: release 26494:26496 transaction 103 out, still active [ 944.645527] binder: unexpected work type, 4, not freed [ 944.650822] binder: undelivered TRANSACTION_COMPLETE [ 944.655940] binder: send failed reply for transaction 106, target dead [ 944.662630] binder: send failed reply for transaction 103, target dead 03:44:27 executing program 0: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)="ac1872f4504e610ebf9aa3b3b518719bfb71732bb6b768f4ee88424d8650f092d879115cf26f8632f7f5eb53c72f5ede48b51869f392116935d29d1f7c10aeb31cd1a51d486baec67cd1cf3b535dca8c4e9cd7d5d144d23cdf1b8a8c836d05357898bd162cd43f397f66edc8b9bc53a7d2ec03e83ef0aeaf9f45dba85b7d7196032aa43349178dbbdab0cbacf09371fe6674c2fea12ee31cea92469580d2270e212994944538f8ae3fd098cf1fd8fbdf9422ff9726cbc358b90cf4d00f2187344408c6629e7b189acbf1c3bf79", 0xcd, 0xfffffffffffffff8) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$link(0x8, r0, r1) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x0, 0x80}, 0xc) bind$inet6(r2, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r2, 0x80000000) r3 = accept4(r2, &(0x7f0000000340)=@alg, &(0x7f0000000040)=0x80, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={0x0, 0x2e11}, 0x8) shutdown(r3, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB], 0x34000) write$binfmt_misc(r3, &(0x7f0000000000)={'syz1'}, 0x34000) 03:44:27 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x10000000000001, 0x2000000000101200) socket$inet_icmp_raw(0x2, 0x3, 0x1) io_setup(0x200000007, &(0x7f0000000040)=0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0xc00, 0xa1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000540)=ANY=[], &(0x7f0000000500)) io_submit(r1, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)}]) 03:44:27 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='stat\x00') getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@dev, @in6=@local}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000000180)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000300)='teql0\x00', 0x10) bind$can_raw(r1, &(0x7f00000002c0)={0x1d}, 0x10) r2 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$update(0x2, r2, &(0x7f00000003c0)="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", 0x1000) 03:44:27 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x64}, 0x0) 03:44:27 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0xc0101282, 0x400) 03:44:27 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6(0xa, 0x100000001, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc000000]}}, 0x1c) 03:44:27 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x2, 0x28021) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x20000, 0x0) r2 = gettid() ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000180)=r2) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f00000000c0)) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl(r3, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") write$evdev(r0, &(0x7f0000000000)=[{{}, 0x11, 0x0, 0x2}, {}], 0x30) [ 944.842971] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 944.844327] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:44:27 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c01, 0x400) 03:44:27 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0xfffffffffffffe4c) 03:44:27 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6(0xa, 0x100000001, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700]}}, 0x1c) 03:44:27 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x1000, 0xffffffffffffffff, &(0x7f000023f000/0x1000)=nil) socket$inet6(0xa, 0x1, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x0, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000e77ffc), 0x4) sigaltstack(&(0x7f0000141000/0x1000)=nil, &(0x7f0000000380)) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000080)=0x4) sendfile(r0, r1, &(0x7f0000000040)=0x100000, 0x8001) 03:44:27 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x10c}, 0x0) 03:44:27 executing program 1: io_setup(0x5, &(0x7f0000000000)=0x0) r1 = gettid() getpgrp(r1) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$BLKGETSIZE(r2, 0x1260, &(0x7f0000000080)) io_destroy(r0) r3 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x4002) io_setup(0x200000004, &(0x7f0000000200)=0x0) io_submit(r4, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f00000000c0)}]) [ 945.001950] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:44:28 executing program 4: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x5) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000180)={0x0, 0x4}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={r1, 0x3, 0x30}, 0xc) r2 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, {}, 0x0, 0x0, 0x5, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0xfffffffffffffffe, 0x3, 0x0, 0x9, 0x0, 0xfffffffffffffffc}}, 0xe8) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 03:44:28 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x127e, 0x400) [ 945.047620] netlink: 'syz-executor7': attribute type 1 has an invalid length. 03:44:28 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0xa}, 0x0) [ 945.268441] netlink: 'syz-executor7': attribute type 1 has an invalid length. 03:44:28 executing program 0: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)="ac1872f4504e610ebf9aa3b3b518719bfb71732bb6b768f4ee88424d8650f092d879115cf26f8632f7f5eb53c72f5ede48b51869f392116935d29d1f7c10aeb31cd1a51d486baec67cd1cf3b535dca8c4e9cd7d5d144d23cdf1b8a8c836d05357898bd162cd43f397f66edc8b9bc53a7d2ec03e83ef0aeaf9f45dba85b7d7196032aa43349178dbbdab0cbacf09371fe6674c2fea12ee31cea92469580d2270e212994944538f8ae3fd098cf1fd8fbdf9422ff9726cbc358b90cf4d00f2187344408c6629e7b189acbf1c3bf79", 0xcd, 0xfffffffffffffff8) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$link(0x8, r0, r1) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x0, 0x80}, 0xc) bind$inet6(r2, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r2, 0x80000000) r3 = accept4(r2, &(0x7f0000000340)=@alg, &(0x7f0000000040)=0x80, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={0x0, 0x2e11}, 0x8) shutdown(r3, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB], 0x34000) write$binfmt_misc(r3, &(0x7f0000000000)={'syz1'}, 0x34000) 03:44:28 executing program 2: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) recvmsg$kcm(r0, &(0x7f0000000300)={&(0x7f0000000100)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000180)=""/198, 0xc6}], 0x1, &(0x7f0000000280)=""/123, 0x7b, 0x10001}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.cpu/syz1\x00', 0x1ff) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000880)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, &(0x7f00000006c0)}, &(0x7f0000000740)="7f0000800000000000001793c6b63f1c3f1854023d858a2e8c56907eb1c1344399", &(0x7f0000000500)=""/239, 0x0, 0x0, 0x0, &(0x7f00000000c0)}) 03:44:28 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x1262, 0x400) 03:44:28 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f00000000c0)) socketpair$inet6(0xa, 0x7, 0x80000000, &(0x7f0000000000)) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 03:44:28 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6(0xa, 0x100000001, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff00000000000000]}}, 0x1c) 03:44:28 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0xb80b000000000000]}, 0x10) shutdown(r1, 0x1) 03:44:28 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x4002) io_setup(0x200000007, &(0x7f0000000040)=0x0) modify_ldt$write2(0x11, &(0x7f0000000000)={0x7, 0x20001800, 0x4000, 0x81, 0x8, 0x40, 0x3, 0x6, 0x5, 0x3f}, 0x10) socket$inet_smc(0x2b, 0x1, 0x0) io_submit(r1, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)}]) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x8180, 0x0) bind$netlink(r2, &(0x7f00000000c0)={0x10, 0x0, 0x25dfdbfe, 0x2000000}, 0xc) 03:44:28 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x25}, 0x0) 03:44:28 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x40101283, 0x400) [ 945.836560] sd 0:0:1:0: [sg0] tag#7656 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 945.845287] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 945.856401] sd 0:0:1:0: [sg0] tag#7656 CDB: short variable length command, len=8 03:44:28 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x252900, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000300)='/dev/snapshot\x00', 0x40000, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000340)=0xffffffff, 0x4) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9, 0x2000) getsockopt$netlink(r2, 0x10e, 0x40000000000005, &(0x7f0000000080)=""/195, &(0x7f00000002c0)=0xc3) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000003c0)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f00000004c0)=0xe8) getgroups(0x1, &(0x7f0000000500)=[0x0]) chown(&(0x7f0000000380)='./file0\x00', r3, r4) 03:44:28 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6(0xa, 0x100000001, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000]}}, 0x1c) 03:44:28 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1300}, 0x0) [ 945.856426] sd 0:0:1:0: [sg0] tag#7656 CDB[00]: 7f 00 00 80 00 00 00 00 00 00 17 93 c6 b6 3f 1c [ 945.856446] sd 0:0:1:0: [sg0] tag#7656 CDB[10]: 3f 18 54 02 3d 85 8a 2e 8c 56 90 7e b1 c1 34 43 03:44:28 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/uinput\x00', 0x101000, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000340)={'vcan0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x3bf3971e52166efd, &(0x7f0000000380)={@empty, @dev={0xac, 0x14, 0x14, 0x12}, r1}, 0xc) r2 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000080)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0xffffffff, 0x600400) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000040)='./file0\x00', r3, r4) capset(&(0x7f0000000000)={0x4000019980330}, &(0x7f0000001fe8)) bind$vsock_stream(r2, &(0x7f00000003c0)={0x28, 0x0, 0x0, @host=0x2}, 0x10) bind$can_raw(r0, &(0x7f0000000300)={0x1d, r1}, 0x10) write$binfmt_elf64(r2, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x3c9) [ 945.856464] sd 0:0:1:0: [sg0] tag#7656 CDB[20]: 99 [ 945.856707] netlink: 'syz-executor7': attribute type 1 has an invalid length. 03:44:29 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x2}, 0x0) 03:44:29 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c03, 0x400) 03:44:29 executing program 2: mmap(&(0x7f0000012000/0x3000)=nil, 0x3000, 0x4, 0x80000000032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x80000, 0x0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000000040)={0xa00000000000000, 0x5000, 0x80, 0x4, 0xd}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000080), &(0x7f00000000c0)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) [ 945.903632] sd 0:0:1:0: [sg0] tag#7656 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 945.903657] sd 0:0:1:0: [sg0] tag#7656 CDB: short variable length command, len=8 [ 945.903677] sd 0:0:1:0: [sg0] tag#7656 CDB[00]: 7f 00 00 80 00 00 00 00 00 00 17 93 c6 b6 3f 1c [ 945.903697] sd 0:0:1:0: [sg0] tag#7656 CDB[10]: 3f 18 54 02 3d 85 8a 2e 8c 56 90 7e b1 c1 34 43 [ 945.903715] sd 0:0:1:0: [sg0] tag#7656 CDB[20]: 99 [ 945.979181] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 946.079658] netlink: 'syz-executor7': attribute type 1 has an invalid length. 03:44:29 executing program 0: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)="ac1872f4504e610ebf9aa3b3b518719bfb71732bb6b768f4ee88424d8650f092d879115cf26f8632f7f5eb53c72f5ede48b51869f392116935d29d1f7c10aeb31cd1a51d486baec67cd1cf3b535dca8c4e9cd7d5d144d23cdf1b8a8c836d05357898bd162cd43f397f66edc8b9bc53a7d2ec03e83ef0aeaf9f45dba85b7d7196032aa43349178dbbdab0cbacf09371fe6674c2fea12ee31cea92469580d2270e212994944538f8ae3fd098cf1fd8fbdf9422ff9726cbc358b90cf4d00f2187344408c6629e7b189acbf1c3bf79", 0xcd, 0xfffffffffffffff8) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$link(0x8, r0, r1) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x0, 0x80}, 0xc) bind$inet6(r2, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r2, 0x80000000) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={0x0, 0x2e11}, 0x8) shutdown(0xffffffffffffffff, 0x0) write$binfmt_misc(r3, &(0x7f0000000240)=ANY=[@ANYBLOB], 0x34000) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000000)={'syz1'}, 0x34000) 03:44:29 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6(0xa, 0x100000001, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe800000]}}, 0x1c) 03:44:29 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x127d, 0x400) 03:44:29 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x8}, 0x0) 03:44:29 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xfd, &(0x7f0000000380)="4722d33013e28a277b3356dd10f6dae5c92e05b4a3b690d0995e9fa6359ad09cd4adf41d9aea262a4a9e4bf919edf8e4c8bc47b06b8c5609e1356c348a403470a908942ee46056afdc14e2a89d61045b844c7d15777bc5b49761b49d1657b277752b11f9da058fa6262698a4c95f9cd6a166cd0991d0dd7c8a68d346a2a11a04de456f4774bebb806a9bdd3143e8f8fedaa74f1ce2adff2a45667f7959794b47190afe3407be3505545db454047c468f6fff004e48f8c92c600000000000000000", 0xfffffffffffffe42) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) r1 = dup(r0) getpeername$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 03:44:29 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x4002) io_setup(0x8, &(0x7f0000000040)=0x0) r2 = eventfd(0x9) io_submit(r1, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0, r2}]) 03:44:29 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x1000000]}, 0x10) shutdown(r1, 0x1) 03:44:29 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0xc020660b, 0x400) 03:44:29 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0xa300, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00000000c0)) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f00000002c0)=""/236) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) setsockopt(r1, 0x2, 0xffffffff00000000, &(0x7f0000000000)="1c11483a7b252d0c2ef4a9724bb03567939020672c0b4d63f9db44a520bfa5d058eb6eddbec4", 0x26) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) [ 946.842410] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 946.844651] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:44:29 executing program 1: pipe(&(0x7f0000000100)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000140)={0x2, 0x9438, 0x2}) syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x7006e370, 0x20000) io_setup(0x200000007, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f00000000c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)="5fac634096f47dacc9e6d70ba0f4670c691f258517a23abdae2390eccc2d4684f50df75ae511e9f824208b76c122850d5edc", 0x32}]) 03:44:29 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x755f6899}, 0x0) 03:44:29 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6(0xa, 0x100000001, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x91ffffff]}}, 0x1c) 03:44:29 executing program 0: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)="ac1872f4504e610ebf9aa3b3b518719bfb71732bb6b768f4ee88424d8650f092d879115cf26f8632f7f5eb53c72f5ede48b51869f392116935d29d1f7c10aeb31cd1a51d486baec67cd1cf3b535dca8c4e9cd7d5d144d23cdf1b8a8c836d05357898bd162cd43f397f66edc8b9bc53a7d2ec03e83ef0aeaf9f45dba85b7d7196032aa43349178dbbdab0cbacf09371fe6674c2fea12ee31cea92469580d2270e212994944538f8ae3fd098cf1fd8fbdf9422ff9726cbc358b90cf4d00f2187344408c6629e7b189acbf1c3bf79", 0xcd, 0xfffffffffffffff8) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$link(0x8, r0, r1) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x0, 0x80}, 0xc) bind$inet6(r2, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept4(r2, &(0x7f0000000340)=@alg, &(0x7f0000000040)=0x80, 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r4, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={0x0, 0x2e11}, 0x8) shutdown(r3, 0x0) write$binfmt_misc(r4, &(0x7f0000000240)=ANY=[@ANYBLOB], 0x34000) write$binfmt_misc(r3, &(0x7f0000000000)={'syz1'}, 0x34000) 03:44:29 executing program 2: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000e000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb64c86d6b66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000300)='./file0\x00', 0x101000, 0x0) unlink(&(0x7f0000001380)='./file0\x00') write$binfmt_elf32(r0, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{0x0, 0x0, 0x0, 0x0, 0x800000}]}, 0x58) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f00000000c0)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000013c0)={{{@in6=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000000180)=0xe8) ioprio_get$uid(0x3, r1) llistxattr(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000340)=""/4096, 0x1000) ioctl$BLKBSZGET(r0, 0x80081270, &(0x7f0000001340)) setxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="74726e730000f0000000bc0000"], &(0x7f0000000240)='vfat\x00', 0x5, 0x2) syz_mount_image$jfs(&(0x7f00000014c0)='jfs\x00', &(0x7f0000001500)='./file0/file0\x00', 0x1a, 0x4, &(0x7f0000002740)=[{&(0x7f0000001540)="fe03d904eb4eddba0a5da769f583f1b404d0e471607d28a7d704f301aec67de34e903228c073d0a5b379bf85f520d199996a75063827c19584aeecf0e898ee036e777f55f1926f444a821d19fd629f6031c5f179927de1db60e6360891567a2b8c612a2390a5e43e1455ad2d9ecbe2d45466043686bf9e10454b863feb6335b2ef142d160717afed66b331e9a354be77322bfbc6dc5b66f1b2fb51291c20c94086fdfd76018be0e58ec3d0f2e64c7c1d2c5487b0cbd4198b0e15ad14191d841a226ca2505d2fcb6cf722a1a53490504c3bf65e64abe499d68c126ee7714a1b42179b807bcd3bbe5e9639", 0xea, 0xfab}, {&(0x7f0000001640)="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", 0x1000, 0x1}, {&(0x7f0000002640)="2b11bf6fea966e793b2726f64864340ac9465cc29df1738359af36870f479d2f03cd0189585578b234bc5aa42fca730bf3216e1f4fa838", 0x37, 0x100000000}, {&(0x7f0000002680)="5ffb14af432e4efa55757b545bdffd6be5da510263a622440ad73b81b9b2c6fa2b9d0325068fbd6e000727aafe4820f21c34b8229e0871c953c869358d2c937d12d4667352f9a6811edc1286ce6ccde2eb2143aa717dac72e44a6d7399225e79d57a62837aa10d8c4257edb0993a4683f9eb1481ac4504da4248426bd7c3b117f0c71aca81b54b753ac4621279dd20e7c32c4495804d80724ddf8da2bb240dfd781b02310297da96", 0xa8, 0xc46}], 0x400, &(0x7f00000027c0)={[{@resize_size={'resize', 0x3d, [0x30, 0x0, 0x3d, 0x33, 0x39]}, 0x2c}, {@iocharset={'iocharset', 0x3d, 'cp861'}, 0x2c}, {@errors_continue='errors=continue', 0x2c}]}) 03:44:29 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c00, 0x400) 03:44:30 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x755f689f}, 0x0) 03:44:30 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) 03:44:30 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x4002) r1 = dup(r0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x8500, 0x0) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000080)={0x1, r2}) io_setup(0x80000001, &(0x7f0000000000)=0x0) io_submit(r3, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)}]) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x54, r4, 0x310, 0x70bd28, 0x25dfdbfe, {0x1}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_TYPE={0x8, 0x4}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x54}, 0x1, 0x0, 0x0, 0x4000000}, 0x10) 03:44:30 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x400) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x1, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000180)={0x3, 0x7ff, 0x0, 0x1, 0x87e, 0x1d, 0x1c044cfe}, 0xffffffffffffff78) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1ff, 0x40) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f00000000c0)={r3, r4/1000+10000}, 0x10) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000000100)) 03:44:30 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6(0xa, 0x100000001, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe80]}}, 0x1c) 03:44:30 executing program 0: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)="ac1872f4504e610ebf9aa3b3b518719bfb71732bb6b768f4ee88424d8650f092d879115cf26f8632f7f5eb53c72f5ede48b51869f392116935d29d1f7c10aeb31cd1a51d486baec67cd1cf3b535dca8c4e9cd7d5d144d23cdf1b8a8c836d05357898bd162cd43f397f66edc8b9bc53a7d2ec03e83ef0aeaf9f45dba85b7d7196032aa43349178dbbdab0cbacf09371fe6674c2fea12ee31cea92469580d2270e212994944538f8ae3fd098cf1fd8fbdf9422ff9726cbc358b90cf4d00f2187344408c6629e7b189acbf1c3bf79", 0xcd, 0xfffffffffffffff8) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$link(0x8, r0, r1) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x0, 0x80}, 0xc) listen(r2, 0x80000000) r3 = accept4(r2, &(0x7f0000000340)=@alg, &(0x7f0000000040)=0x80, 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r4, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={0x0, 0x2e11}, 0x8) shutdown(r3, 0x0) write$binfmt_misc(r4, &(0x7f0000000240)=ANY=[@ANYBLOB], 0x34000) write$binfmt_misc(r3, &(0x7f0000000000)={'syz1'}, 0x34000) 03:44:30 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'ip6_vti0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xe}}}) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 03:44:30 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x300]}, 0x10) shutdown(r1, 0x1) 03:44:30 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000880)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_CPUID2(r2, 0x4188aea7, &(0x7f00000003c0)) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000000)=0x100000) 03:44:30 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x5}, 0x0) 03:44:30 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6(0xa, 0x100000001, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5400]}}, 0x1c) 03:44:30 executing program 6: msgget(0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x1, 0x2000) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) sched_getscheduler(r2) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x400) connect$bt_rfcomm(r1, &(0x7f0000000000)={0x1f, {0x8000, 0x200, 0x2, 0x7, 0x2, 0x1f}, 0x1}, 0xa) 03:44:30 executing program 1: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000300)={'filter\x00', 0x4}, 0x68) r1 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x4002) io_setup(0x200000007, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f00000000c0)}]) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20000) execveat(r3, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=[&(0x7f00000000c0)='/dev/loop#\x00'], &(0x7f0000000240)=[&(0x7f00000001c0)='+\x00', &(0x7f0000000200)='/dev/loop#\x00'], 0x0) 03:44:30 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0xa2000, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000080)="56c8c7c49a7418ad0d9e56cfee06ead130b4b171a56da15850bb7e10d18848536bddd409887f607ae7e333f84e7ce0dc8343453dd80f9d2be4fa3582a47e2c326c3a515198a9efcb3ac3942b7464b355f73f8fdb415dd4a7b085b8d289de139a21a543023e9a884c62a4e87cad368109ca00dc42ec454f84c7ff0e443c0133f23da4e7c32838fdf905dcccd563da9406cc221aa30cb85e9aea25c2ca427d1f854f614411c5ec1cc61263d18c617d8e2c707b7259e1fa237d46276264f80c90d1a4bd6af285e6ded377d871e392d37fe4a9b3135519b98b503e59b65e715b58c05d8604dcece5ce3dea72dbc02f676f", 0xef}, {&(0x7f00000002c0)="a8e96506feae20be7ca2ad406d584385ec7062ce91983829d8decaa47576eef7eaf7ab24f123f5c2f047f330f2626f1dadca29ec6a2238ba0458956783ffbd7f7dd7ae0e182687a18087fc57ea538143514cd60db68c2793b741d723be820b78db82c6105329596718f4d8146c628efd475c71894188199afcf594759f7240b83c32035073b73e3579852afed45de889445a558d345e5983fc06cd7a415691a792a96409b8a8fcfa5425c4", 0xab}, {&(0x7f0000000380)="3afd4ec44f9d84dedc23bd86cde4a8aa70f51c983d7efb73f955f639bbbcacfdf9758d7286f28d89f21ab401dd96711e28a11ade388f1f9214d37dea242219f9660f0511df1ea27cb26794e379750341b3432f3b44c8d166206f0a93384f10b91a25ff10d8a29fae2903433d1790e989d0cede12362f9f5ae79d78f98ee5ca9b622d968d21250ff9fc26cd106bc86527", 0x90}, {&(0x7f0000000440)="be56e31f2790f6f56d449aef68d882b3894a99af32e338572f34d2fc70d2b3f8413a93876564aaf7d1d31c82dd68add9d33fa01d3b290137f8bde7e3dffe3e9242afb801df2a99d9d4190cc71dbef3de1e8d45bb82b0ee9f216872d4a6deb1e02bce8132652a5f4354b87eab4ca674c3cbf9e4410df983e2c08e7f992852e6323cde9f91fa58858da9765957c3bc45919a5f9a7b1983bf5cfadeb569f22e07c47669b47338dc0dba19c2461a98a411664602a161c71c8b1aaf49bf88fcad00333120b5ecd701179d8c57aebbf323c603a5734d09b4ed2d33d2db1f99cd9ee68aa1716a", 0xe3}, {&(0x7f0000000540)="c32b702aa5a10f9c795a748b4804bc157e2e5e75e9dd20b8497f0be0a9e23adf9b4a3a7f846fdd24bee87f69c232d005f6cde0674905ca56d71e2d5c72afa0ade004f7d3d1e21369c91639e4b19d6219fd9dd3d0af9ec1f75456a5c3caebc40e5f1ec3273fb118d5416d5c400cd8a56c026353dd2dae744a1d7c725bf53c53d4a9388f1fa965c9bef960f43177a48fe8f151f3fb958fa169cfb2ec9f", 0x9c}, {&(0x7f0000000600)="f4953653eafab46794068be1e379995029d28371208a9e0acef635fcfdcdcd63ebefd0c2f5d57f08b33d50179009d0bf41a8973690b62090c05bef35b9f8ef66ab196f19856ed40d5f1836aa4ff781bd39cbb325d4245a3b56666319e39ce2f2487cae42236c8e97cc97c71473fc2864f7438fdde072083c122dc51b7552c4d8234e2951ab499a0bf6191f58851dc0c785b79102df1ef9fa731fd70117baad8a03372665d773a099158370fd1d3e35154f4ed7e34734ea61cb9c3997f44b1be0", 0xc0}, {&(0x7f00000006c0)="009b15cd5e94685c5a81ec33e4f0fbbe0a86ecd393081740f7252cb2232c003562f7d198781c174ccdd005bdf5a46e370d0067c4f2a5d69c72f2a22ec5ff09f493e923c617186d0a17a8852b3f6cfc1e966e4ba8e2984692451d2392329a2f536c5c463a9665288cea141a8a1388e59cdd6fe45d4753af92ee30425e8a03246c08da8a4934cbdc67d0b201b3dc3173a49c52d913ee6e36b1fe69e72d9712b8925141ce4b7db1ff13abf5b342375d0bcb3c0a3c0122f78afb9e8c8addb1", 0xbd}], 0x7, &(0x7f0000000800)=[{0xc8, 0x112, 0x9, "3e2b6277f425a040d94301f5092208a419528aa5d2ac9e86ce2f8f36ccb4ed96e6daa68b08b73ff0645938b3933967b46afb9f8fa8efb2127a480eedd5fafe45f7ae223d4fd8f6bbeb5e11ffaa7e4db1dc666295151fd0960845067143702cd528778eeee5f432f602435f1a9e4273ee6bfa2c786d95524e3b04d339a7050e9fb3abd754cc2718079167b9d264d80fc260bd6b5016037a5b3c5a958b59fa6d8800a25d306bd70632b7bf3a74e90ab045095d700fc6665c"}, {0x110, 0x1bf, 0x101, "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"}, {0x28, 0x11b, 0x982, "27b90d0e7fffe1c1ed3847e04c539fe891"}, {0xf0, 0x11a, 0x5b, "b775151bad1451984aab62d27ed991492a33d5098bbf2a4b728f2710b968230b558e205ec25f4d0e952b34e210e14f76efab00825144db623472a045391a39a83696e11d1b9ec8947aeed19a7136c646630baee5881c70f87089e8bfd55b6fbb52bba9648f74838be5fe7339fda066eec3e4f50cb6b400630e8cb1cd1445b2bf940656cffc21a591291d30b4594d76df7dcb3af2b8d98fb2948d4a391b6730df8b17e05140ce5e7240700eb999b899f659e646cb2bc4d077b3a7df96b57f11d0a6e3066f11a8cacbe89a7199c04563dc3c1b39758f610fac89a3f6f505eec2"}, {0x88, 0x1, 0x101, "d9864139613072eadd4fd115a0e6b8b426c54809410abff0fe9537cc2cb8aecf892a944a155d3de8e1ec21dfcb10d2bf946c82c3e2eeb93afa3c661a9397daff523923625b066e0f923a4ad71e48e3b6040a17bbfb0bc73f1ed149fb3c62afc2ee22bafaad1c8bb713a10256a23a60e7441d42a645"}, {0xb8, 0x116, 0x4, "d82d94bef4b06e9f50ad589ca8c27f658afc31edb8c18d5e1215c1954ac60e5f15e58f190853941b099f6962474fcd49e4128f53cfaafd3f5605498a27a60d17785bd8ab0a4a2f0ed7520a808382bdb92d5699f7e05d1906f740fcb9f14bd2671f5fb2802f228a7254c941a1467342b12fe8062829c41ca40f779422a1e7bde9648957aabce9db4bb0a41543df31b55da722114c288a700a27651fe734e9b7471bcf"}, {0x68, 0x102, 0x10001, "bdae56e6d763f965faf842b2be454cf98b095469855195c400d9f1091fee2fdbcfa9d0c95b32ece8a9fef11895c89f49c9d7ff09d1ee4beb640f9bf359fc8fc0a7147f92dfe9b03776da6492a0d2c0b653eeede6c2b9c2"}, {0xc0, 0x11e, 0x9, "1c31003e4d2618bcc32d710b1afcf6d11490bfdf42cf07377d0a129713d9252942d1b52ac83342fbcbb2ebbd840110e44837b6ad008a95f1614b04ebd2a7979e7da1611aae077a0582c981b69af5060da3b7a1909797474cdceaec4cb36df1afe1f4d02cc6c6e1e11e78aa983ec3ec046bcf5f9c5f759fa39970496a4dfb31995277afc37212edc8666391f556123ea4f5ceb5dbaa04c280caf06e304bac04606beffa66d0730b83f372017e43b92188"}], 0x558}, 0x80) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9, 0xfffffffffffffffc}}, 0xe8) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 03:44:30 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x81, 0x2003) ioctl$TIOCNXCL(r0, 0x540d) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000040)={&(0x7f0000ffa000/0x2000)=nil, 0x2000}, &(0x7f00000000c0)=0x10) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x400) mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10010, r0, 0x54) [ 947.676485] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 947.692461] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:44:30 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) recvfrom$unix(r1, &(0x7f0000000080)=""/229, 0xe5, 0x2, &(0x7f00000002c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 03:44:30 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x51}, 0x0) 03:44:30 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6(0xa, 0x100000001, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1301000000000000]}}, 0x1c) 03:44:30 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0xa0000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0xfffffffffffff616}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000100)={r1, 0x8}, 0x8) r2 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x4002) io_setup(0x20020000a, &(0x7f00000001c0)=0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x7, 0x4) io_submit(r3, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f00000000c0)}]) 03:44:30 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000080)={0x9, 0x4, 0x0, 0x40, 0x5, 0x80000000, 0x4, 0x4, 0x5, 0x0, 0x7, 0xe469}) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000140)={[], 0x3}) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f00000001c0)={[], 0x3821}) [ 947.834516] netlink: 'syz-executor7': attribute type 1 has an invalid length. 03:44:30 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) fcntl$getflags(r0, 0x401) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfe, 0x40000}, 0xc) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) [ 947.890653] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:44:31 executing program 0: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)="ac1872f4504e610ebf9aa3b3b518719bfb71732bb6b768f4ee88424d8650f092d879115cf26f8632f7f5eb53c72f5ede48b51869f392116935d29d1f7c10aeb31cd1a51d486baec67cd1cf3b535dca8c4e9cd7d5d144d23cdf1b8a8c836d05357898bd162cd43f397f66edc8b9bc53a7d2ec03e83ef0aeaf9f45dba85b7d7196032aa43349178dbbdab0cbacf09371fe6674c2fea12ee31cea92469580d2270e212994944538f8ae3fd098cf1fd8fbdf9422ff9726cbc358b90cf4d00f2187344408c6629e7b189acbf1c3bf79", 0xcd, 0xfffffffffffffff8) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$link(0x8, r0, r1) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r2, 0x80000000) r3 = accept4(r2, &(0x7f0000000340)=@alg, &(0x7f0000000040)=0x80, 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r4, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={0x0, 0x2e11}, 0x8) shutdown(r3, 0x0) write$binfmt_misc(r4, &(0x7f0000000240)=ANY=[@ANYBLOB], 0x34000) write$binfmt_misc(r3, &(0x7f0000000000)={'syz1'}, 0x34000) 03:44:31 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x4000000, 0x5) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x400) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') 03:44:31 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x34000]}, 0x10) shutdown(r1, 0x1) 03:44:31 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1, 0xffffff9e}, 0x0) 03:44:31 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6(0xa, 0x100000001, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x801000da]}}, 0x1c) 03:44:31 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x4002) io_setup(0x200000007, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)}]) io_setup(0x7ff, &(0x7f0000000000)) 03:44:31 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="f400006eebd359304c4cd9fc4c7f479c8dd2f273201c7115527d85c2603f8306f25fd285af46d3c98a7f", 0x2a}], 0x1, 0xfffffffffffffffb) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000200)=[@textreal={0x8, &(0x7f0000000100)="2e650f983df3cf0f01751a6a000f320fae29670f01ca0f01dfbaf80c66b8114eeb8266efbafc0cec0f01c8", 0x2b}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000140)=""/246) flock(r0, 0x8) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) fchdir(r0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) get_robust_list(r1, &(0x7f0000000280)=&(0x7f0000000240)={&(0x7f00000000c0)}, &(0x7f00000002c0)=0x18) 03:44:31 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8000, 0x101000) bind$vsock_dgram(r1, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 03:44:31 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x2, 0x400000) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x400) r1 = open(&(0x7f0000000040)='./file0\x00', 0x4000, 0x2) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000000140)={0x6, 0x0, [{0x7, 0x5, 0x4, 0x1ff, 0x4}, {0x7, 0x1, 0x61b, 0x60a4, 0x2}, {0x80000007, 0x100, 0x7, 0x101, 0x8}, {0xc0000000, 0x9, 0x5, 0xfffffffffffff000, 0x1}, {0x2, 0x1, 0x7, 0x1, 0x7}, {0x80000019, 0x5413f38b, 0x40, 0x3, 0xba3}]}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x2, 0x0) recvfrom$inet6(r2, &(0x7f0000000040), 0x0, 0x1, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) 03:44:31 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x3, 0x22000) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xe3) socketpair$inet(0x2, 0x807, 0xffffffff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000080)={{0x2, 0x4e21, @loopback=0x7f000001}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x4e20, @multicast1=0xe0000001}, 'bridge0\x00'}) [ 948.566244] netlink: 'syz-executor7': attribute type 1 has an invalid length. 03:44:31 executing program 4: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000002c0)={0x400, {{0xa, 0x4e21, 0x80000000, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, 0x1, 0x6, [{{0xa, 0x4e22, 0x10001, @empty, 0x9}}, {{0xa, 0x4e21, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, {{0xa, 0x4e24, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x987}}, {{0xa, 0x4e24, 0x100000000000000, @mcast1={0xff, 0x1, [], 0x1}, 0xc1}}, {{0xa, 0x4e20, 0x401, @dev={0xfe, 0x80, [], 0x1d}}}, {{0xa, 0x4e23, 0x8, @dev={0xfe, 0x80, [], 0x19}, 0x9cc3}}]}, 0x390) r1 = socket$inet6(0xa, 0x8080f, 0x200) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) socket$inet6_dccp(0xa, 0x6, 0x0) 03:44:31 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6(0xa, 0x100000001, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc4ffffff]}}, 0x1c) 03:44:31 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x4002) io_setup(0x200000007, &(0x7f0000000040)=0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000080)={0x6, {{0x2, 0x4e21, @loopback=0x7f000001}}}, 0x88) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x131342, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f00000001c0)=[@in={0x2, 0x4e20}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x6, @dev={0xfe, 0x80, [], 0x10}, 0x4}], 0x5c) io_submit(r1, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)}]) 03:44:31 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1, 0xb10a000000000000}, 0x0) 03:44:31 executing program 2: r0 = socket(0xa, 0x802, 0x88) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000000)=0x9) r1 = socket$netlink(0x10, 0x3, 0x4) syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x5, 0x3, &(0x7f00000004c0)=[{&(0x7f0000000240)="fd68bc8a02b6f757691b4f96cd59dbcf69e99989fdcd9def3f159a5800a1c25aa752cc8dabab7130a6d9db97c654021cee98f64b5431b692a64a0140d648ed261279b26ed9962211fb74441c3ae273948bfb036008e4db32cf103513cdb1a4d84ddf12a42843f84f1862c34b4547bc6b5db4abc441e0bba75befab8fd3942b5340536e5de94e56d3d159d91c543930e0d7d355eb5f347e72991d58c80aa2ab5bcaa477c24dc911547ed5f42c4e4d949d2bd9", 0xb2, 0xa8}, {&(0x7f0000000300)="a1ceb9b31a1c1a9a8def33af5b4e7837e3b4a55cb87e7b958c2e9b6fad4778ccd57ef604743456a6c05afe13783a33db66e4a114d47b8f56e84c449c3ee73e2523bbc8350d27fa82dc0f48493000299a16aa78570bdceb2852261ab6303d0da1f985d677497f24c86cd17d50ab087d75482bba78a8191f5042b197c1baeda0924716934dfa6acc2d1cc1388612f40d251bdd7801360e456d789b64a7a7e8e8df0ee29d651c93bb0905af8ed8d448959afce89c3f3be5fc7b8fa96614ba83305bb39cf9065657f7c22d8b786fe0e46491eeb7fa41f5de0c838f015af4ba0ea9ee8b94e5ea7c0bf01ba882a4f3", 0xec, 0x2}, {&(0x7f0000000400)="3756c3f6ef5cf853484ae8cd96ab3e2861ec3d7a6704f9a3bda61889970674c88674d10f11a20978c38cdfa89b52333034edf945516d09ac2b61c3c5c5fe8e35be7a0b6694292b70a1d1dd03b924665166c5628c987799dffd22aaa916bf004933282c9ab771998939942a8d4cf141041329e4a5c2f7e71b8ab66949acf1fff8abd49187a9b8e7d2dfff0cd89a1ef057ad6c66b4cce0305fa76147b2017ef9", 0x9f, 0x40}], 0x284082, &(0x7f00000000c0)=ANY=[@ANYBLOB="747a3d5554432c6572726f72733d72656d6f756e742d726f2c6e6f6330f3fc8a5f6173652c6e66732c757365667265652c636f6465706167653d"]) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x5, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) mmap$xdp(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2, 0x10, r0, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f00000005c0)='team\x00') getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000006c0)={{{@in=@multicast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f00000007c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000600)={'dummy0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000840)={'bond_slave_1\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000008700)={{{@in=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}}}, &(0x7f0000008800)=0xe8) accept4$packet(r0, &(0x7f0000008840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000008880)=0xd, 0x80800) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000088c0)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000089c0)={'team0\x00', 0x0}) clock_gettime(0x0, &(0x7f000000a0c0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000009fc0)=[{{&(0x7f0000008a40)=@nl=@unspec, 0x80, &(0x7f0000008f40)=[{&(0x7f0000008ac0)=""/37, 0x25}, {&(0x7f0000008b00)=""/211, 0xd3}, {&(0x7f0000008c00)=""/108, 0x6c}, {&(0x7f0000008c80)=""/47, 0x2f}, {&(0x7f0000008cc0)=""/85, 0x55}, {&(0x7f0000008d40)=""/152, 0x98}, {&(0x7f0000008e00)=""/213, 0xd5}, {&(0x7f0000008f00)=""/55, 0x37}], 0x8, &(0x7f0000008fc0)=""/254, 0xfe, 0x4800000000}, 0x2}, {{&(0x7f00000090c0)=@nfc, 0x80, &(0x7f0000009400)=[{&(0x7f0000009140)=""/225, 0xe1}, {&(0x7f0000009240)=""/111, 0x6f}, {&(0x7f00000092c0)=""/241, 0xf1}, {&(0x7f00000093c0)=""/42, 0x2a}], 0x4, &(0x7f0000009440)=""/13, 0xd, 0x81}, 0x1873}, {{&(0x7f0000009480)=@nfc, 0x80, &(0x7f00000099c0)=[{&(0x7f0000009500)=""/214, 0xd6}, {&(0x7f0000009600)=""/74, 0x4a}, {&(0x7f0000009680)=""/154, 0x9a}, {&(0x7f0000009740)=""/158, 0x9e}, {&(0x7f0000009800)=""/185, 0xb9}, {&(0x7f00000098c0)=""/24, 0x18}, {&(0x7f0000009900)}, {&(0x7f0000009940)=""/96, 0x60}], 0x8, &(0x7f0000009a40)=""/133, 0x85}, 0x1}, {{&(0x7f0000009b00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000009ec0)=[{&(0x7f0000009b80)=""/123, 0x7b}, {&(0x7f0000009c00)=""/76, 0x4c}, {&(0x7f0000009c80)=""/4, 0x4}, {&(0x7f0000009cc0)=""/229, 0xe5}, {&(0x7f0000009dc0)=""/192, 0xc0}, {&(0x7f0000009e80)=""/25, 0x19}], 0x6, &(0x7f0000009f40)=""/84, 0x54, 0x10000}, 0x5}], 0x4, 0x40, &(0x7f000000a100)={r10, r11+30000000}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000000a2c0)={0x0, @dev, @multicast1}, &(0x7f000000a300)=0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000000a640)={0x0, @dev, @multicast2}, &(0x7f000000a680)=0xc) recvmmsg(r1, &(0x7f000000b300)=[{{&(0x7f000000a6c0)=@nfc_llcp, 0x80, &(0x7f000000a780)=[{&(0x7f000000a740)=""/6, 0x6}], 0x1, &(0x7f000000a7c0)=""/105, 0x69, 0xf606}, 0x8}, {{&(0x7f000000a840)=@xdp={0x0, 0x0, 0x0}, 0x80, &(0x7f000000aa80)=[{&(0x7f000000a8c0)=""/229, 0xe5}, {&(0x7f000000a9c0)=""/165, 0xa5}], 0x2, &(0x7f000000aac0)=""/248, 0xf8, 0x100000000}, 0x8}, {{&(0x7f000000abc0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f000000aec0)=[{&(0x7f000000ac40)=""/132, 0x84}, {&(0x7f000000ad00)=""/211, 0xd3}, {&(0x7f0000000980)=""/114, 0xffffffc7}, {&(0x7f00000001c0)}], 0x4, &(0x7f000000af00)=""/185, 0xb9, 0x200}}, {{&(0x7f000000afc0)=@ethernet={0x0, @local}, 0x80, &(0x7f000000b200)=[{&(0x7f000000b040)=""/76, 0x4c}, {&(0x7f000000b0c0)=""/22, 0x16}, {&(0x7f0000000880)=""/248, 0xf8}], 0x3, &(0x7f000000b240)=""/176, 0xb0, 0x9ab}, 0x9}], 0x4, 0x100, &(0x7f000000b400)={0x0, 0x1c9c380}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000000b440)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@remote}}, &(0x7f000000b540)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000000b700)={{{@in6=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f000000b800)=0xe8) openat(0xffffffffffffffff, &(0x7f0000000180)='./file0/file0\x00', 0x20000, 0x8) accept4$packet(r0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000000b8c0)=0x14, 0x800) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f000000d7c0)={@mcast2, 0x0}, &(0x7f000000d800)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f000000d940)={'team0\x00', 0x0}) accept4(r0, &(0x7f000000d980)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000000da00)=0x80, 0x800) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000000da40)={{{@in=@multicast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f000000db40)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000000db80)={0x0, @multicast2, @rand_addr}, &(0x7f000000dbc0)=0xc) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f000000dd80)={@empty, 0x0}, &(0x7f000000ddc0)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000000de00)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f000000df00)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f000000e900)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f000000e8c0)={&(0x7f000000df40)=ANY=[@ANYBLOB='\\\t\x00\x00', @ANYRES16=r2, @ANYBLOB="200026bd7000fddbdf250200000008000100", @ANYRES32=r3, @ANYBLOB="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", @ANYRES32=r4, @ANYBLOB="64000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000003400040020000006a5000000ff7f07090500000007000206040000000700000003000000800008010000000000001f540000000038000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400400000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r5, @ANYBLOB="08000100", @ANYRES32=r6, @ANYBLOB="bc00020038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000080000040000100240001006d6f646500000000000000000000000000000000000000000000000000000000080003000500000010000400726f756e64726f62696e000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004007f00000008000600", @ANYRES32=r7, @ANYBLOB="08000100", @ANYRES32=r8, @ANYBLOB="8401020038000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400020000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r9, @ANYBLOB="4c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000001c000400010001ff2e4eca60640001470000fcff02009c02070000004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e67000000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r12, @ANYBLOB="38000100240001006c73746174735f626566726573685f696e74657276616c0000000000000008000300030000000800040000020000080001000000", @ANYRES32=r13, @ANYBLOB="bc0002003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r14, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000000000008000600", @ANYRES32=r15, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r16, @ANYBLOB="08000100", @ANYRES32=r17, @ANYBLOB="1c02020038000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400010000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r18, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000800000008000600", @ANYRES32=r19, @ANYBLOB="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", @ANYRES32=r20, @ANYBLOB="08000100", @ANYRES32=r21, @ANYBLOB="7001020040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000900000008000600", @ANYRES32=r22, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r23, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000500000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b000000080004000100000008000700000000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r24, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040000000000080007000000000008000100", @ANYRES32=r25, @ANYBLOB="a800020038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400000000806c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000003c000400010087b37f000000ff7f08ff0400000009000401dc0000000600010507000000930c07ff3f0000000200051f00010000c0ff09ff09000000"], 0x95c}, 0x1, 0x0, 0x0, 0x20000000}, 0x24000000) readv(r1, &(0x7f0000000200)=[{&(0x7f0000000100)=""/80, 0x50}], 0x1) 03:44:31 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0xfffffffffffffffd, 0x3fc) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x400) [ 948.753090] netlink: 'syz-executor7': attribute type 1 has an invalid length. 03:44:32 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1, 0x700000000000000}, 0x0) 03:44:32 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr}, &(0x7f00000000c0)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', r1}) r2 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) [ 949.075403] netlink: 'syz-executor7': attribute type 1 has an invalid length. 03:44:32 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0xb80b0000]}, 0x10) shutdown(r1, 0x1) 03:44:32 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6(0xa, 0x100000001, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb000000]}}, 0x1c) 03:44:32 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) eventfd2(0xfffffffffffffff7, 0x1ac79dc61637b8b4) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x400) 03:44:32 executing program 0: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)="ac1872f4504e610ebf9aa3b3b518719bfb71732bb6b768f4ee88424d8650f092d879115cf26f8632f7f5eb53c72f5ede48b51869f392116935d29d1f7c10aeb31cd1a51d486baec67cd1cf3b535dca8c4e9cd7d5d144d23cdf1b8a8c836d05357898bd162cd43f397f66edc8b9bc53a7d2ec03e83ef0aeaf9f45dba85b7d7196032aa43349178dbbdab0cbacf09371fe6674c2fea12ee31cea92469580d2270e212994944538f8ae3fd098cf1fd8fbdf9422ff9726cbc358b90cf4d00f2187344408c6629e7b189acbf1c3bf79", 0xcd, 0xfffffffffffffff8) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$link(0x8, r0, r1) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r2, 0x80000000) r3 = accept4(r2, &(0x7f0000000340)=@alg, &(0x7f0000000040)=0x80, 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r4, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={0x0, 0x2e11}, 0x8) shutdown(r3, 0x0) write$binfmt_misc(r4, &(0x7f0000000240)=ANY=[@ANYBLOB], 0x34000) write$binfmt_misc(r3, &(0x7f0000000000)={'syz1'}, 0x34000) 03:44:32 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x4002) io_setup(0x200000007, &(0x7f0000000040)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000001c0)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000200)="42ac92d073d55642e9574e5fe2fd054cce6acca3aae075c7ae77b86646c28fdc5cda48af62050c45ce57eaf4e1f620117b97abbfcb083de8f86e1edea1c57f7a7ad58312f43ee5069788125db6133e8e0b45e7f454b9c04e957d1bb0f72a6932cbcac1f00f7c9f6b8444b96d73434b113fc2362d26e893085f271d38b22ac3780eeb739377c4ffa7c95d034b6232f87c44f40de3ae4d9316738f6d6ee49f78aafa9405081c0c9afcf2a891c34eeb2e503860e61145bd2064f75e67") getsockname$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000400)=0x14) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0}, &(0x7f0000000480)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00000004c0)={{{@in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e20, 0x0, 0x4e24, 0x9, 0x2, 0xa0, 0x20, 0x88, r4, r5}, {0x3, 0x4, 0x8f23, 0x1, 0x326, 0x5, 0x84, 0x1}, {0x0, 0x8f, 0x8, 0xfff}, 0x80, 0x6e6bb1, 0x2, 0x0, 0x2}, {{@in=@dev={0xac, 0x14, 0x14, 0x15}, 0x4d4, 0x33}, 0x2, @in=@multicast1=0xe0000001, 0x3505, 0x1, 0x0, 0x7, 0x7, 0x8, 0x100000001}}, 0xe8) io_submit(r1, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)}]) 03:44:32 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1, 0x6000000000000000}, 0x0) 03:44:32 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000080)={0xaf, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1e}}}}, 0x88) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 03:44:32 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200840, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x400, 0x42) getpeername$unix(r0, &(0x7f0000000140)=@abs, &(0x7f00000001c0)=0x6e) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x5, 0x5, 0x11, 0x8, "326f2f0b2b85cf118cea1078f70b5c4bd7798355c1eefbb53d481d34e0a7f6253631cb02887edfaf40cbb9c636073df705bf94f123435ccecaf10c323cd691f6", "08ba642c86ccb23b9a34790d9956316e39b5baaf38eb1ff0750d6915fd458511", [0x401, 0x4]}) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000000100)=0x7) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0xd2) signalfd(r0, &(0x7f0000000200)={0x6}, 0x283) [ 949.436422] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 949.451406] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:44:32 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) waitid(0x3, r1, &(0x7f0000000080), 0x1, &(0x7f00000000c0)) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0xfffffffffffffd0f) 03:44:32 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1, 0x500000000000000}, 0x0) 03:44:32 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x4002) io_setup(0xfcb, &(0x7f0000000000)=0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) r3 = dup3(r0, r0, 0x80000) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000002340)='/dev/snapshot\x00', 0x0, 0x0) r5 = syz_open_dev$midi(&(0x7f0000002440)='/dev/midi#\x00', 0xffffffffffffff81, 0x0) r6 = syz_open_dev$mouse(&(0x7f00000034c0)='/dev/input/mouse#\x00', 0x0, 0x80000) r7 = syz_open_dev$sndpcmc(&(0x7f0000003640)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40000) io_submit(r1, 0x7, &(0x7f00000036c0)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x7, 0x1f, r0, &(0x7f0000000080)="f040fbf80e90977a065ba7a5d6fcf83008fdbec2dc2b09d3007ff846a3ae5e4296a95a0add2d2cd0343ee96e75de2864d25577f8507cf2fee5e297719ff3c4a094e76988480ed40d50682912a79be403fe9314674c0c1d313beb79d5caf9feee78347c89064f49888fb9d65c73a12824deb8c8fc3236da1d1fb32299d77edaee0d0ea2a8f0261a356f127365f32d7a39590c51b6d37131d850e4d667660a8347e2450bd20ace8d0a11c5444b0782f110a78e39d4e8c351f5d74c", 0xba, 0x20, 0x0, 0x1, r2}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x8, 0x8, r0, &(0x7f0000000300)="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0x1000, 0x100, 0x0, 0x1, r3}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x7, 0x5, r0, &(0x7f0000001300)="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", 0x1000, 0x2, 0x0, 0x0, r0}, &(0x7f0000002380)={0x0, 0x0, 0x0, 0xb, 0x4, r0, &(0x7f0000002300)="1dadbfe9d52e4196c8b71ed5bfb413bfee0f9dda079570324ebd02650acdaeb97649ae4aa733b59cdf010d7b4d2c0b8d8964", 0x32, 0x8, 0x0, 0x1, r4}, &(0x7f0000002480)={0x0, 0x0, 0x0, 0x0, 0x5, r0, &(0x7f00000023c0)="2c1938ddbfa5bce11aa4d242192c95ab7dc0506ecdba0ff6d7281a435bba5afe0d337e7c4d7be4a9905024a3faaa09ac02590a63acb15b70fc990da6242ae3696100c67671b3f459234ab30586fb43898b16326dc8e476528fb9", 0x5a, 0x9, 0x0, 0x1, r5}, &(0x7f0000003500)={0x0, 0x0, 0x0, 0x2, 0x3, r0, &(0x7f00000024c0)="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", 0x1000, 0xfffffffffffffffd, 0x0, 0x1, r6}, &(0x7f0000003680)={0x0, 0x0, 0x0, 0x7, 0xa58, r0, &(0x7f0000003540)="45fb8186531079f779c5718bf86d301f30811e5b5199028c81c45fc18f8917215b823c33b440fd890cb512b9dd2d4d46e3de4dfbc2395ee630464ba31a66bc32b0066bfe24127c503f56500ae9b2a05337520b627bf07b8091a0a67b0ff2328a4a5aa34a60f460641eb0c6eee8df28eb8e1160d301f37e83cf14147bd8959412ae4d54747336ab596da4851dabbcde1186351c37abde6fcb22f3a83e5cf743bf11b32dc00532fc485b923154e341485bdc7da83b8eb9761561c565950c7002c670c3b89b34a63d007a95ac1e62e61922ebcb7512604de1e3e4", 0xd9, 0x1000000000000, 0x0, 0x0, r7}]) io_setup(0x200000007, &(0x7f0000000040)=0x0) io_submit(r8, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)}]) 03:44:32 executing program 6: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0xffffffffffffff9c, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r0, 0x1, 0x8}, 0xc) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x400) [ 949.561136] netlink: 'syz-executor7': attribute type 1 has an invalid length. 03:44:32 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x7d, &(0x7f00000000c0), &(0x7f00000002c0)=0x18a897c9d2058186) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000000000)={@broadcast=0xffffffff, @loopback=0x7f000001}, 0xc) 03:44:32 executing program 4: r0 = inotify_init() read(r0, &(0x7f0000000000)=""/39, 0x27) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)) r2 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa, 0xa0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000}, {0x0, 0x0, 0x8}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x800, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 03:44:32 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6(0xa, 0x100000001, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103080]}}, 0x1c) 03:44:32 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1, 0x68000000}, 0x0) [ 949.878361] netlink: 'syz-executor7': attribute type 1 has an invalid length. 03:44:33 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x40030000000000]}, 0x10) shutdown(r1, 0x1) 03:44:33 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x109403) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000040)) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x400) 03:44:33 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x4002) io_setup(0x200000007, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)}]) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @local}}, &(0x7f0000000080)=0x1c) getsockopt$IP_VS_SO_GET_VERSION(r2, 0x0, 0x480, &(0x7f00000000c0), &(0x7f0000000100)=0x40) 03:44:33 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6(0xa, 0x100000001, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa00000000000000]}}, 0x1c) 03:44:33 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1, 0xf000000}, 0x0) 03:44:33 executing program 2: r0 = inotify_init() r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) inotify_add_watch(r0, &(0x7f0000000200)='./file0\x00', 0x80000002) dup3(r0, r1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_add_watch(r1, &(0x7f0000000040)='./file0\x00', 0x20000000) 03:44:33 executing program 0: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)="ac1872f4504e610ebf9aa3b3b518719bfb71732bb6b768f4ee88424d8650f092d879115cf26f8632f7f5eb53c72f5ede48b51869f392116935d29d1f7c10aeb31cd1a51d486baec67cd1cf3b535dca8c4e9cd7d5d144d23cdf1b8a8c836d05357898bd162cd43f397f66edc8b9bc53a7d2ec03e83ef0aeaf9f45dba85b7d7196032aa43349178dbbdab0cbacf09371fe6674c2fea12ee31cea92469580d2270e212994944538f8ae3fd098cf1fd8fbdf9422ff9726cbc358b90cf4d00f2187344408c6629e7b189acbf1c3bf79", 0xcd, 0xfffffffffffffff8) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$link(0x8, r0, r1) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r2, 0x80000000) r3 = accept4(r2, &(0x7f0000000340)=@alg, &(0x7f0000000040)=0x80, 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r4, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={0x0, 0x2e11}, 0x8) shutdown(r3, 0x0) write$binfmt_misc(r4, &(0x7f0000000240)=ANY=[@ANYBLOB], 0x34000) write$binfmt_misc(r3, &(0x7f0000000000)={'syz1'}, 0x34000) 03:44:33 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x4000) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x402) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001180)={0x1, 0x8004, 0x5, 0xfffffffffffffff7, 0x0}, &(0x7f00000011c0)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000001200)=@assoc_id=r2, &(0x7f0000001240)=0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x1000, "2d0f781f7073064f9d035ab562f88156b3df2918596bbf89afd6c94e6f03d74570d59c1f514ada1ff12121b5d68435ca2c6706289ac46db679f17b8f3b97ff17dee7534510dba917ab424ccf6002601e873d21352cc1498ed688b62d808bb37f00a59dabc48ad5cd1b38f7bfd7e9f44fe30d0de39e7e77ed5205aa86b07e9566c9dfab628191fc7047d06796313dd48b08b6b7d9c6db146032b628ebd44cf94cd7ee85ad2ad1a1809a82fe306026e425c4f2e1cd55b9111a9f10793139e0659b2507825923c3d90f3f3ea07c15e2faec445eea591468401b17bd558af0cc071302d1e63a56ff19de103958020207f0f886a5d260f1e46dc284ae0520001500aeccc8d485df4972c373133891fe6615aa46631de45c6ab6b7e2ef8f7efa1a7de7d3cef590dadf770f66f56bbf2f2fceb142194c5febd543a9507f34f8ab606c8a8f49b93d4891fb8ede0ed8375999f414a06181ab8fc14c119643d18c49a7b17bb080fab975b18c848b4bad68f4df1e411241da545f30323870c8c138a9bde33190b4f83f53cd89a37322173771c1f68d71262b82dc05e6bd5e4286a5df4e72b533fedbee0a92de9cde126569b78e12305314e68a6dbfc2c4c4f651c8226c5820fb56e830a1edc2cb7ecb9645e4747b9a1433a1d88b91fd8ecaee768c9c06570855595b2fdf258b100e169bd548261e7979e4b8c701b0d736c19a8095b1a70c4dd925aec5d34ae3df944ab9e12bf921a36eaf30eacbfb8bdcd88afa63933721e8f08d88e8f4ad5783123c3d43450a6a5d29438370e4bf8a374a062b96fe82a7d2078d6d3b91062edfb78b94e9b804575bd22736413ae0cdafa6827bc6474dac21231980f11e9610ea14f0f83484cbfe645ad9995325343a3c5a549a1c6ccc258e17ae602c9f3a4f2359927d97bcdf870f9897dc9203c0830395eeb252cf71d8d574c56b3b5d861c9200aa11e6a7406cf9f3553408af5320b5259440e5f56a0d12d5f1c0ab15438ddefdbbb528b116bc3c2e083a86ae19da14d1295247c379db447ac09623698702445e3185a7c9719260bf0c33220bf485bdc6370270214272f668ff92e298a23071b9c0cae1bb96cdd140baf2037fe46482ef0e7bf3c2919547abf10953aea50acb1a780710458e236646dbe69c5134c96f4168c62d0f4d1d6d2e107dda6ffd9d9b70a3082e9eef7a2e78d9ed5e20ffc9b28dbcab94feb8b22424a6ad158aada341c3de147a2c5df7f38540fedd5cd44df3d9a36ff34e01b2d1324f6a74339c44a031c613c94b3a7d67a7640e4b01e3e3a0a38e8a28f7296a165852d42523ff4f61116d250becc3857936f571fbfcaa97b2d5d2365b8e58bb1d79ed0fa9b93cd8ab00d2fd34c513ac1f53b04620db477cfda6bef45fe695474cf026478d5437bc4e37e861c308ba074d6aa542732850456086e4d664f63b26c65e9afa3db4ea9064d02ca1b9fe3372c60b4e8a00a25b67f5680a88ec4e14b7c82729eb94f141b0e34e86535f683d2caa7b4dc994e5ab33d4b99004a3169d9678c0a20bc6c2dc44d785dc3d0f532ec79751e7d87e8a47335f35f138bad6aa3c5353269fc1a903df5efc469dd68e205c21d35491781116897bcbbe42a7b14e45e8800d29f28ab358603016e7b5fdb95fdc14b6bf4e33bdd48fa75d5d114bf30d84f5149f9f522fc29a2b3777422d4e843c3e8e930f05f1aef5e48c336d5898e5a993b7e78f910d94aca3ce06bb268cbc15f6134034def47833ff9aee6a00eaa1c4ceb4dce55a2a6bd5902456b13f6da4e0e3cdb94b4ed73a513cea3b3034e0907c13d5e0a0f944e3450b98cb7ea46235191b93a3aa91d49fb6f8101196240b4548b8cbf99f432f3a64b11e333a030a50e6d161b099aecc55810ca0cd17d94481a66a1170331ce7ef92063e38cd15a9fd5585f3c417ba479a0b0f874d5e51c6242f96e4ca7121bbb8ec1fffd3f451a37c7c0d462a1ea60d86ce6c7739606823670712dca73f1d1be1a3f4d2ce8835d4b58cc466aa7b27542299c8f644f6031b278eec92912f4cd1584533af8cfb01c521855de373c09f1be24f57d6cc75fbe072a9e3eba41ebca93272d4f80660ca508b6ae992944364df016e5013c155bdd85eef64618774d02395aaf912643aa47d524928dc00dec93eca0e631a4d4ddaaa84fd32b8f2dd4a9d394cbf62f627f3ba5ac67284d1dd4a91f7b91741f35ad66080ae072a3c5de66a80a088f644d7a9d12b99f8feebd4e6bf2de123a57e19cf4b57400d19ef04d16b1a8d6a6d63d5d2e091ec4cac84998461487677dda32e093b6f5cf0803178024bac6b37b0414b92c48d307d20e46ccc88b021f7a8ec2109086ca3a6f8db1b5f57f0d455c0d7a29d95cee255dc718deb51f09a34f876e525cc4c752fd02c6c586c2ca87606069825cab37975c4111c767f308e376b6a62a63d1875acfca41cc37e7ade96f4ad5a95570146fd7464b5344625fe3016a0b8af10390b7813841ff7bd3f318537c9bf0f1cb573a624b0bb31a4b23c075624b02db101485ec87c520e8bd9f646db5d7a9c5fe7c28bc6c8f7cff9931ed8f2cf4fc0d963ee7d591462ebdf3d9b871efd19e7937577c2485e1b515f9d7f3b776044c24b95fa4dd5e446ff5195bd057956bd86742b3b0ec6643edc0cbd5677a59e98b6625ca5c22d4d7ede67a6530f435c48913e558aef942ac24da101a57b49476557d70c45fb77c0279c07ed623f2be2ef2c5aee3d05569289e8b5d9fd7422d7b0e61f3b38f4c6108d75dae4f7d96dc68b8e2222d268f3e7e7b4f3773b30c365575e4afa4a5d3f3532d72f6c508d0a60bb0522ba26bbd61b4b2a494de656d055157efd5f1423a5b482d115ea19d1ff9ed68c649dfe72238eab7319560728c92dcddb36aba1053753fc8c8aeae5ec935225754f375f2bd1881c6ef0da30cc1250585b0f08caae30e484a1016c6717df53999f4b444d80119c7841ed4e8daf4974baf24583dad84abc2f3ee70996929fb105c21494bdd74eb3ad84ca60f9d852c731680b715ef300a4afdb15587cb86dcd92521129ce29930b980fd520be94029d32a811ed5cb42cf1102ccd42899bc020f03783710544e74ca6e7cae81107bd44b23b839afb56f55a64f40242436ad7f7aa91780b87e5795f94efbd515cd57d9cd0c7fd7e1252996ce932605eafec710ff71cec7a776a41ab02ba885064f87a2c6ac471c6601f96f27aa21b1da2a72d72f2aa4ddfb4f094329fd4c2b01f1247e5c3a2d9d9ccce9f90e7179fc2cd0e2e6253978eaf20661753c97cbd18215157f6f8638ec4e35cd0ee4b9ae8cf7125796de6b05c55053f12e618cbc6009d7eb79702aad957bc6005309435811ed3c4780983d7a8b929fe8905eed4f12410edb64fdfb6c35df38553a0c2395ec0a7d436cc64904fcdfd24bbf873a96f33316f88bc8d6bb5ffa7283df6f6774c71a8dc921c85c61e88b0a51347436fca4d7d00fc04e23ccc7dbeda282d4bf87c87ed8b5e7bcb2666bea9c2ba333670b159bae90970ad0ced1dcdb432f73dfb9510609f31c62e0f1c886da67c5cba8b3305d9f833d767cf293175ef2a684809a8ea908fdb6a58c4b2afccb6b220da307b1892c47fde5811e685d47a0122a77ab8ba8a8cd8d373e6c4ab41bfb58644da8fdbf2907385c19d91d80c5f9b492bf9e90da62bb213fb1a1eb580b9771c1995e8cf26417a8fece3107179abf395b72eb5e0d19c1d8d246747d7cae0efb1a4ae8c89469df245e4b98249bf6152859278bed710a43fdcc52eee2388c50e700fb2138e8cb9248f2873991a7c2d0840997515d64a11c2215cd9af0280b9c5b638e4c6da20f1504c0fca4af861fa6143852b7961df1db201c7f7d08a540c8ed6b2165875603f528fe3d698c4b2a9676a0f4cc92e1128b69bc2be36bc4761c0ca07131c54a5633d646f3ffc793c9a988d8887cdbca19a18240eea402e755d3bd14f12f1b9f24ed48ea5dc5fae05c1111614dc73be836abc296fd01d6e6a4dda951165cb158f0729a89a7164d7fdda2c9fb8a5383ec764a06ba2ad1709434d0b9e04b3494d0621581cd76de17ed416abf2be34b38a7654b36d3a39c3c4620dde92697aded4f21981e130fd4013a66970d6c84370599774ff45dd7369a2afd6b41c014f91df28689a384054f2d17f59b35a0af88284b406270b3f84c99e598f14210c6075b25502a8c5cc36306c6385e959ecb902999e99fbd423b78373f7eaff4f17774f8a4f966d91b88b54c410a8ad500f11d6ff49970cb62033a495e96ea1da147e7ffa9d99e5430678bedde48557b6425484c4313780c22b8dc8ad1f50e1dbfd53d44bbd9e9efb60db68ff099d8b87c9cc9adf4450c9a0b40c9b0871c0f54887c6352da88cda69365deeea239d451791a7752cb4c1ce57b7b7f9d27e7a36e62aebab1237fb3b073acbde8df96eb654a7ad9edadde18bb0e08a1cad3587378622394c454ff5320c7f21bf973f632f860d22346861cbedf5c7f5a881d35befb5b0581e63ea0bfac0e26f4c76024b20df15ea5d380bdb7b96525e09728bf775cdeff3c7a8c62f9614ee4ff6424a4c24cc4fc141474f7290cc2c130efa4c53368e077942493691dfdf8ea50142d44a6f92c8d54e5f2e8e7232bfa6aedd891e18bc0323a063b96e26342ab94d20c3f2af3b4f2955ca0b60bb411cb67b3e96a93b909b082ea5b682848f8d758629a78093670776b4b4686fa066f23165bd0c98743e9d2241fb1f97e0ad774dd14eb1d82a059451f447565e279d286c1a354ce3684c2aaefb1b8ff2253d97b431366c1607bf6ef8a84dac50204af27bf954ea3440066699669028b26f318d4039226f479e4b6296f8d0af0b1ea2dc9c902ae419f940ebd937c4708b7387662bcda65c00faa85be997e6c78a769d6efa798fc30eea24935f38635963f8520433dcde8937e93401a37d3efc799cd04eb114585028df8e462e963360d153c1ca6d27b464bd2affd178d2dabe36d6bd53f748b019896671e25ab576c8c9c7b386b2782e363d7823b585a8546ae17966b9f458a6b0d713bb9cc5dcaacdb42587784d22dfc4800328499da2cc3fb256a74711e87e14a7d0abde5600034ad60158f146f67565bae8834f74228b922c4e01e01ce2babc53b33e84144c91e13ba22e15e749febaa39aaaa0af722c520fb550cb5f6151864ef20413434365eb4b4b81255a7a03f275bc09d20178abe0f252243d2848aae2648f261298c3a15c8a7555ffcb87b3c72a318ae86105ec853fe22b3f60fe4b2093e6259406fbcee20391b1684c8772fe7a6291d231391544e514d9dd21e11265c0bd0c6e4ee8cd332f851bf20d4954bc7fafecb07b96f8fe4dc61ab673eefa105472da58f0dbbce5b9f7b92d9f6d4bfc39697c5c3f93c052435f1a1190250325ac0a67167c2d6e8300f568b6b037a2f3d4a4637ddd0c2b1d5e81529b86486f32fa0e0aa18ce7d85d1f91e44d4854bdc8833999812cb62f92bd08c0ff9f247f937e77eba6efd8dcfab86178ba2e3da6ac6c8e0268d9df58f29c7cbee49126e0a8f63335b3cf5429afd69f42c6528908d11ab5f97bc7f7acd58bb13eb38b18879b66b3592c14fc9742c1a0ca710f76f9820d6a237706df1aff84279ec11900d3972f775b38e37c95deaa7c79e071966a622853551d3c53a71f024e842c62a072a73e80c92b38c161c8b417a11916435059030c1fa2661e98d852d162b882372e6eb5c09ac5e73f078372d52d4683194bfa0afccdc3efd7a3475c5665b4a72f315ae65efcdb94a3ed234a96644eee6eae3b"}, &(0x7f0000000040)=0x1008) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001100)={r3, 0xfffffffffffff000, 0xfffffffffffff801, 0xffffffffffffffff, 0x7, 0x8}, &(0x7f0000001140)=0x14) 03:44:33 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1, 0x60}, 0x0) [ 950.408592] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 950.419457] netlink: 'syz-executor7': attribute type 1 has an invalid length. 03:44:33 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6(0xa, 0x100000001, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80301000]}}, 0x1c) 03:44:33 executing program 1: io_setup(0x200000007, &(0x7f0000000040)=0x0) io_submit(r0, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)}]) flistxattr(0xffffffffffffffff, &(0x7f0000000000)=""/1, 0x1) 03:44:33 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1, 0x6000}, 0x0) 03:44:33 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x400) [ 950.558790] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:44:33 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) getpeername$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x18000, 0x0) 03:44:33 executing program 2: r0 = socket(0xa, 0x5, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x0, @loopback=0x7f000001}], 0x3c) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000140)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x2, 0x0, 0x20000000}, &(0x7f0000000080)=0x20) 03:44:33 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x4002) io_setup(0x200000007, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0), 0xfffffe98}]) 03:44:34 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x200000000000000]}, 0x10) shutdown(r1, 0x1) 03:44:34 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6(0xa, 0x100000001, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000]}}, 0x1c) 03:44:34 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x80000000412b) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x1, 0x4360, 0x9, 0x7fffffff, 0xa70, 0x5, 0x7, 0x4, 0x5, 0x0, 0x2}, 0xb) ptrace$pokeuser(0x6, 0x0, 0x7ff, 0x5) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x8000, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x4, &(0x7f00000000c0)={0xffffffff}, 0x111, 0x5}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000140)={0x3, 0x40, 0xfa00, {{0xa, 0x4e20, 0x2, @empty, 0x2}, {0xa, 0x4e24, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff}, r3, 0x9}}, 0x48) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) 03:44:34 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1, 0x6800}, 0x0) 03:44:34 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3fff, 0x0) bind$bt_l2cap(r0, &(0x7f0000000380)={0x1f, 0x0, {0x0, 0xfffffffffffffffd, 0xfeffffffffffffff, 0x2, 0x400, 0x2}}, 0xffffffd9) listen(r0, 0x0) r1 = socket(0x5, 0xb, 0x6) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@ipv4, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000180)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1f, r2}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000)=0x8, 0x4) shutdown(r1, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/mixer\x00', 0x0, 0x0) getsockname$unix(r3, &(0x7f0000000440)=@abs, &(0x7f00000004c0)=0x6e) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vsock\x00', 0x10e03, 0x0) accept4$inet6(r4, &(0x7f00000003c0)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000400)=0x1c, 0x80800) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c09, 0x73d) perf_event_open$cgroup(&(0x7f0000000280)={0x2, 0x70, 0x3, 0x0, 0x3, 0x7, 0x0, 0x5, 0x40, 0xe, 0x3, 0x3fb, 0x2, 0x7, 0x7, 0x101, 0x5, 0x4, 0x7ff, 0x100, 0x400, 0x2, 0xe270, 0x5, 0x6, 0xfffffffffffffffb, 0x32b, 0x4, 0x200, 0x6, 0x8000, 0x4, 0x3, 0x7f, 0x3, 0xfffffffffffff309, 0x0, 0x200, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000240), 0xd}, 0x8, 0xffffffffffffffe0, 0x4, 0x0, 0x9, 0x8, 0x5}, r3, 0xc, r4, 0x8) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f00000001c0), &(0x7f0000000200)=0x14) 03:44:34 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x4002) io_setup(0x200000007, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)}]) [ 951.245831] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:44:34 executing program 0: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)="ac1872f4504e610ebf9aa3b3b518719bfb71732bb6b768f4ee88424d8650f092d879115cf26f8632f7f5eb53c72f5ede48b51869f392116935d29d1f7c10aeb31cd1a51d486baec67cd1cf3b535dca8c4e9cd7d5d144d23cdf1b8a8c836d05357898bd162cd43f397f66edc8b9bc53a7d2ec03e83ef0aeaf9f45dba85b7d7196032aa43349178dbbdab0cbacf09371fe6674c2fea12ee31cea92469580d2270e212994944538f8ae3fd098cf1fd8fbdf9422ff9726cbc358b90cf4d00f2187344408c6629e7b189acbf1c3bf79", 0xcd, 0xfffffffffffffff8) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$link(0x8, r0, r1) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x0, 0x80}, 0xc) bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(0xffffffffffffffff, 0x80000000) r2 = accept4(0xffffffffffffffff, &(0x7f0000000340)=@alg, &(0x7f0000000040)=0x80, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={0x0, 0x2e11}, 0x8) shutdown(r2, 0x0) write$binfmt_misc(r3, &(0x7f0000000240)=ANY=[@ANYBLOB], 0x34000) write$binfmt_misc(r2, &(0x7f0000000000)={'syz1'}, 0x34000) 03:44:34 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1, 0x6c00}, 0x0) 03:44:34 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x3, 0x2002) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x200001) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x400) 03:44:34 executing program 2: rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x4004f5, {0xffffffbfffbff270}}, &(0x7f0000000240), 0x8, &(0x7f0000000100)) syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000280)=ANY=[]) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x11d040) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000340)) 03:44:34 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) socket$inet6(0xa, 0x5, 0x1ff) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x7, 0x5, [0x81, 0x80, 0x3, 0xffffffffffff0000, 0x4]}, &(0x7f0000000080)=0x12) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xfffffffffffff8ea, 0x5, 0x8, 0x80, 0xfffffffffffffff8}, &(0x7f0000000180)=0x98) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x40000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000000300)=""/67) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) creat(&(0x7f0000000380)='./file0\x00', 0x20) 03:44:34 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x4002) io_setup(0x200000007, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)}]) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x10000, 0x0) bind$llc(r2, &(0x7f0000001600)={0x1a, 0x8, 0x8, 0x7, 0x5bad, 0xfffffffffffffffa}, 0x10) r3 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x6, 0x101002) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000001340)='/dev/audio\x00', 0x200, 0x0) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001480)='/dev/cuse\x00', 0x2, 0x0) socketpair(0xf, 0x6, 0x100000000, &(0x7f0000001540)={0xffffffffffffffff, 0xffffffffffffffff}) io_submit(r1, 0x6, &(0x7f00000015c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x6, 0x3, r0, &(0x7f0000000000)="422cc667a1d17ff331613896f6825bf5dfed7e7ee98e582cfce62666991b85287e1ceb9c42e239d4473f1b53362577", 0x2f, 0xb4d, 0x0, 0x1, r2}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x3, 0xaaa, r0, &(0x7f0000000100)="65f113cffb417bf5c57a0e0291cc4dc9465a01553fa6e33190343960b67f457ad0ab98f210dfceade69e52", 0x2b, 0x75, 0x0, 0x0, r3}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x2, 0x1000, r0, &(0x7f0000000240)="63153f4ac84e4db4e54edabd6e2960577aa77c0140d960c5ca47120f3a098562339d6f54ac5726f611cfe4ca51f5ce185febb29d86233d", 0x37, 0x4, 0x0, 0x0, r4}, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x1, 0x2, r0, &(0x7f0000000340)="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", 0x1000, 0xffff, 0x0, 0x1, r5}, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x3, 0x0, r0, &(0x7f00000013c0)="065341dd4c46b5eca47d9e78f7a193f68e97515c96419eed02e16a8df88f65a48843aa4d958c9178b817d806a42a419ea45478755f648cb2ba47d6b96a8ee6ab5f749fa8b489ae2f0fef7930aa12c47bd725fd75eab925784dc1490274450ed8621f53babd18760abe920c9996738c3ba693e4f8d4d6f196afb1f28a2bd60dfe2469e38926526ea68d243d55147227f1ace5f0c5a425a28160", 0x99, 0x9, 0x0, 0x1, r6}, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x6, r0, &(0x7f0000001500)="e131059506832d389c580f73510255935720c4fee1c68dc14decde9aae3e6d37bfd704e13ef9f50e65d635352736ad125dbe222bf4", 0x35, 0x7, 0x0, 0x1, r7}]) 03:44:34 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6(0xa, 0x100000001, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfec0]}}, 0x1c) 03:44:34 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x208000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f00000000c0)={{0xfffffffffffffffc, 0x80}, 'port0\x00', 0x80, 0x30000, 0x7, 0x9, 0x7, 0x7, 0x7, 0x0, 0x4, 0x2}) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x400) 03:44:34 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1, 0xfffffffffffff000}, 0x0) [ 951.396343] FAT-fs (loop2): bogus number of reserved sectors [ 951.402249] FAT-fs (loop2): Can't find a valid FAT filesystem 03:44:34 executing program 4: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ptrace$pokeuser(0x6, r0, 0xfffffffffffff60b, 0xb) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 03:44:35 executing program 2: r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x10802, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000100)={{0x67, @dev={0xac, 0x14, 0x14, 0x11}, 0x4e24, 0x4, 'wlc\x00', 0x0, 0x8000, 0x59}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x2, 0x7, 0x81, 0x6}}, 0x44) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f00000001c0)={'TPROXY\x00'}, &(0x7f0000000040)=0xfffffffffffffe98) bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x12, 0x0, 0x4, 0x1, 0xa, 0x1}, 0x2c) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000000180)={0x0, 0x1, 0xfffffffffffffffd, &(0x7f0000000080)=0xa00000000}) 03:44:35 executing program 0: add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)="ac1872f4504e610ebf9aa3b3b518719bfb71732bb6b768f4ee88424d8650f092d879115cf26f8632f7f5eb53c72f5ede48b51869f392116935d29d1f7c10aeb31cd1a51d486baec67cd1cf3b535dca8c4e9cd7d5d144d23cdf1b8a8c836d05357898bd162cd43f397f66edc8b9bc53a7d2ec03e83ef0aeaf9f45dba85b7d7196032aa43349178dbbdab0cbacf09371fe6674c2fea12ee31cea92469580d2270e212994944538f8ae3fd098cf1fd8fbdf9422ff9726cbc358b90cf4d00f2187344408c6629e7b189acbf1c3bf79", 0xcd, 0xfffffffffffffff8) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x0, 0x80}, 0xc) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x80000000) r1 = accept4(r0, &(0x7f0000000340)=@alg, &(0x7f0000000040)=0x80, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={0x0, 0x2e11}, 0x8) shutdown(r1, 0x0) write$binfmt_misc(r2, &(0x7f0000000240)=ANY=[@ANYBLOB], 0x34000) write$binfmt_misc(r1, &(0x7f0000000000)={'syz1'}, 0x34000) 03:44:35 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1, 0x7a00000000000000}, 0x0) 03:44:35 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x400) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 03:44:35 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x2000000]}, 0x10) shutdown(r1, 0x1) 03:44:35 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6(0xa, 0x100000001, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff000000]}}, 0x1c) 03:44:35 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x800) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 03:44:35 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x4002) io_setup(0x200000007, &(0x7f0000000040)=0x0) openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x2, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000300)={0x5, 0x8001, 0x2000ffff}, 0xc) syz_open_dev$evdev(&(0x7f0000000200)='/dev/input/event#\x00', 0x100, 0x30b060) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xff, 0x4000) socket$unix(0x1, 0x1, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@abs, 0x8) getpeername$unix(r2, &(0x7f0000000080)=@abs, &(0x7f0000000380)=0x6e) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f0000000100)={&(0x7f0000000240)=""/74, 0x0, 0x800, 0x9}, 0x18) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000340)={{0x1, 0x1, 0xd7, 0x0, 0x9}}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/autofs\x00', 0x1, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xa, &(0x7f0000000040), 0x4) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000480)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}}, 0x84) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000000180)) ioctl$KVM_SET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee1, &(0x7f00000000c0)={0x0, 0x0, 0x0, &(0x7f0000000000)=0x6}) io_submit(r1, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0), 0xfffffffffffffc6f, 0x9}]) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) r4 = memfd_create(&(0x7f0000000000)='-(t]\x00', 0x1) set_mempolicy(0x4000, &(0x7f0000000100)=0xed75, 0x4) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x5) ioctl$TUNSETSNDBUF(r4, 0x400454d4, &(0x7f0000000080)=0x1) 03:44:35 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x3ff) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000100)=""/107) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x20000, 0x0) 03:44:35 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) [ 952.116346] validate_nla: 5 callbacks suppressed [ 952.116355] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 952.144638] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:44:35 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1, 0x6c000000}, 0x0) 03:44:35 executing program 2: r0 = socket$inet6(0xa, 0x7ff, 0xfffffffffffffff8) ioctl(r0, 0x4000008912, &(0x7f0000000040)="2957e1311f16f477671070") bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1c}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="b400000000000000750001006e8a000000000fa000000000000000000000000000009500000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0x450, &(0x7f000000cf3d)=""/195}, 0x48) 03:44:35 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6(0xa, 0x100000001, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff8d]}}, 0x1c) 03:44:35 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1ff, 0x200) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x0, 0x9, 0x5, 0xfffffffffffffffc, 0x39}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000300)={r2, @in6={{0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x6, 0x8001, 0x5, 0xff, 0x41}, &(0x7f00000003c0)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000280)={r2, 0xc8, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x81, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in6={0xa, 0x4e20, 0x100000000, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}, @in6={0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in6={0xa, 0x4e22, 0xfffffffffffffffd, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in={0x2, 0x4e23}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in6={0xa, 0x4e20, 0x3f, @mcast1={0xff, 0x1, [], 0x1}, 0xaa}]}, &(0x7f00000002c0)=0x10) munlockall() write$eventfd(r1, &(0x7f0000000400)=0x402, 0x5) [ 952.269642] netlink: 'syz-executor7': attribute type 1 has an invalid length. 03:44:35 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect(r0, &(0x7f00000004c0)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x80) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x7, 0x4) r1 = accept4(r0, &(0x7f0000000300)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000380)=0x80, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000480)={0x1, "af"}, 0x2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x0, 0x6, [0x8, 0x5, 0xffffffffffff0313, 0x4, 0x8, 0x2250]}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r2, 0x3, 0x7f, 0x6, 0x8, 0x1fe}, &(0x7f00000002c0)=0x14) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) getpeername$packet(0xffffffffffffff9c, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000400)=0x14) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x4000, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f00000000c0)={r0}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000440)={@local={0xfe, 0x80, [], 0xaa}, 0x4d, r3}) msgget(0x0, 0x21e) 03:44:35 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1, 0xc00e}, 0x0) 03:44:35 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x4, @empty, 0x800}, @in6={0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff]}, 0x3ff}, @in6={0xa, 0x4e23, 0x1, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x7f, @empty, 0x9}], 0x80) r1 = dup(r0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x3a, 0x482, &(0x7f0000000540)={0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'none\x00'}, 0x2c) [ 952.389701] netlink: 'syz-executor7': attribute type 1 has an invalid length. 03:44:35 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x4, 0x80000) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x400) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x100) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r1, 0x0, 0x93, 0x38, &(0x7f0000000080)="88d609937128f5729132efa19d25c0a425ee99a41484b233d55b814ab4a80949561e5fc399356797cf65f95cee491b2ca61a0bde7ad6d538c75ebae731fef07868321087de30e329e6198473f5bf72bfa3e5fa8e215550a2c167a4c4f4fa7451e52a4648b6b92832fd89b081d839d69f2ea3c55a760cd0d35c6a21dd1e9daeee956f8b8e4d5480f99fc9110383322ca2560b71", &(0x7f0000000140)=""/56, 0xfffffffffffffff7}, 0x28) 03:44:35 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6(0xa, 0x100000001, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80fe]}}, 0x1c) 03:44:35 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0xffffffffffffffbf) 03:44:35 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x600]}, 0x10) shutdown(r1, 0x1) 03:44:35 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r1 = getpgrp(0x0) r2 = getpid() r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000080)={'erspan0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f00000000c0)={r3}) openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x1) 03:44:35 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1, 0x4}, 0x0) 03:44:35 executing program 0: add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)="ac1872f4504e610ebf9aa3b3b518719bfb71732bb6b768f4ee88424d8650f092d879115cf26f8632f7f5eb53c72f5ede48b51869f392116935d29d1f7c10aeb31cd1a51d486baec67cd1cf3b535dca8c4e9cd7d5d144d23cdf1b8a8c836d05357898bd162cd43f397f66edc8b9bc53a7d2ec03e83ef0aeaf9f45dba85b7d7196032aa43349178dbbdab0cbacf09371fe6674c2fea12ee31cea92469580d2270e212994944538f8ae3fd098cf1fd8fbdf9422ff9726cbc358b90cf4d00f2187344408c6629e7b189acbf1c3bf79", 0xcd, 0xfffffffffffffff8) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x0, 0x80}, 0xc) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x80000000) r1 = accept4(r0, &(0x7f0000000340)=@alg, &(0x7f0000000040)=0x80, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={0x0, 0x2e11}, 0x8) shutdown(r1, 0x0) write$binfmt_misc(r2, &(0x7f0000000240)=ANY=[@ANYBLOB], 0x34000) write$binfmt_misc(r1, &(0x7f0000000000)={'syz1'}, 0x34000) 03:44:35 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x4002) io_setup(0x6, &(0x7f0000000000)=0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.events\x00', 0x0, 0x0) io_submit(r1, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0), 0xe7, 0x0, 0x0, 0x0, r2}]) 03:44:35 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x40000000091f5, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x20000, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x400) 03:44:35 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x1, 0x3296e94010eef269) r1 = dup(r0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f00000002c0)=""/166) connect$vsock_stream(r1, &(0x7f0000000100)={0x28, 0x0, 0x2711, @my=0x0}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x9, 0x8000, 0x6, 0x8000, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r2, 0x81}, 0x8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) unlink(&(0x7f0000000180)='./file0\x00') 03:44:36 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6(0xa, 0x100000001, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000]}}, 0x1c) [ 953.034359] netlink: 'syz-executor7': attribute type 1 has an invalid length. 03:44:36 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000000)="e100b8f6000f00d00f00d33e640fc758c4b823000f00d866b9800000c00f326635000800000f30660ff20e09d60f005a81baf80c66b80c30ec8b66efbafc0ced2ae0", 0x42}], 0x0, 0x2000000005d, &(0x7f0000000080), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000001c0)="2664460f20c70f20d835080000000f22d8660f3880233664470f013b660f3a214dff0bb9800000c00f3235010000000f30f20f1014d5322e5d8d3e0f22d066baf80cb850eaac8eef66bafc0cb887fed4faef660f3881a7a9000000", 0x5b}], 0x1, 0x0, &(0x7f0000000080)=[@cstype3={0x5, 0x4}], 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) 03:44:36 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1, 0x6c}, 0x0) [ 953.087362] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:44:36 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000540)='/dev/audio\x00', 0x10000, 0x0) fsetxattr(r0, &(0x7f0000000580)=@known='system.sockprotoname\x00', &(0x7f00000005c0)='/dev/loop#\x00', 0xb, 0x2) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x400) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") unshare(0x2000400) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r3, 0xffffffffffffff81) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r4, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xd, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}}}, &(0x7f00000000c0)=0xb0) sendmsg$nl_netfilter(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, 0x5, 0x5, 0x1, 0x70bd2a, 0x25dfdbfc, {0x5}}, 0x14}, 0x1, 0x0, 0x0, 0x4000081}, 0x4008000) fsetxattr(r1, &(0x7f0000000000)=@known='com.apple.system.Security\x00', &(0x7f0000000040)='\x00', 0x1, 0x2) 03:44:36 executing program 4: r0 = socket$inet6(0xa, 0x800, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x0) ioctl$sock_bt(r1, 0x541b, &(0x7f0000000080)="f4c1921bc6be3368d89f46be1db251c2528fba775878fa09f089dd796d357adfedb3ef39926ad6ec425879356e99fb94804f60a7d93cb82d67168d50596a59c8e74d35cfcd5a6f0e17de5d5718ce0abe13519a263e7a12b09ff87410f6a744b2eb3ea22c8cd1f0c6ae2246298feb55db566cba1a03dc12c3e080f6d4371c6994509e36e407a944eb5eb43f46362a662077ce4620f4e9280f9b553437fa37ef296d996802fcf6a4d8d0ce688ebeb3ac39696f2c89df34eb302f4c136c5cb5a677af6f4fd6688aad8c2443f5f3d784e0c9c8795a51") 03:44:36 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x4002) io_setup(0x200000007, &(0x7f0000000040)=0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/if_inet6\x00') setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000000080)={0x2, 0xffffffff, 0x2524, 0x3}, 0x10) io_submit(r1, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)}]) [ 953.166920] netlink: 'syz-executor7': attribute type 1 has an invalid length. 03:44:36 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6(0xa, 0x100000001, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc00000000000000]}}, 0x1c) 03:44:36 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1, 0x300000000000000}, 0x0) 03:44:36 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x800000000000000, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x404404, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x2ab) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000040)="579ad1b6c643448e6078e52de006a69f81ccd17b255e05ead01b5420b402d3d241ec5bdc91f771d041a1faa60f") ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x400) r2 = getpgrp(0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0xde0, 0x100000001, 0x1, 0x100000000, 0x0, 0xfff, 0x1, 0xc, 0x1, 0x3ccd, 0x0, 0x5, 0x40, 0x5, 0xe5, 0x6, 0x3, 0x2, 0x2475, 0xaf8, 0x4b14, 0x9, 0xffffffffffffcae7, 0x1, 0x4, 0x7f, 0x3, 0x8, 0x1, 0x14d5d89c, 0x8, 0x535, 0x20, 0x2, 0x0, 0xffffffffffffa81f, 0x0, 0x40000000, 0x1, @perf_config_ext={0x1, 0xc87b}, 0x1000, 0xdb33, 0x969, 0x3, 0xee, 0x7, 0x9}, r2, 0x3, r1, 0xa) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4000) [ 953.326142] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 953.357545] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:44:36 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0xf]}, 0x10) shutdown(r1, 0x1) 03:44:36 executing program 1: io_setup(0x200000007, &(0x7f0000000040)=0x0) io_submit(r0, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)}]) socket$unix(0x1, 0x1, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x100000001, 0x101000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 03:44:36 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x96) 03:44:36 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1, 0x7a000000}, 0x0) 03:44:36 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1, 0x4}, 0x0) 03:44:36 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6(0xa, 0x100000001, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000]}}, 0x1c) 03:44:36 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x400) r1 = request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='/dev/loop#\x00', 0xfffffffffffffff9) keyctl$assume_authority(0x10, r1) 03:44:36 executing program 0: add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)="ac1872f4504e610ebf9aa3b3b518719bfb71732bb6b768f4ee88424d8650f092d879115cf26f8632f7f5eb53c72f5ede48b51869f392116935d29d1f7c10aeb31cd1a51d486baec67cd1cf3b535dca8c4e9cd7d5d144d23cdf1b8a8c836d05357898bd162cd43f397f66edc8b9bc53a7d2ec03e83ef0aeaf9f45dba85b7d7196032aa43349178dbbdab0cbacf09371fe6674c2fea12ee31cea92469580d2270e212994944538f8ae3fd098cf1fd8fbdf9422ff9726cbc358b90cf4d00f2187344408c6629e7b189acbf1c3bf79", 0xcd, 0xfffffffffffffff8) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x0, 0x80}, 0xc) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x80000000) r1 = accept4(r0, &(0x7f0000000340)=@alg, &(0x7f0000000040)=0x80, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={0x0, 0x2e11}, 0x8) shutdown(r1, 0x0) write$binfmt_misc(r2, &(0x7f0000000240)=ANY=[@ANYBLOB], 0x34000) write$binfmt_misc(r1, &(0x7f0000000000)={'syz1'}, 0x34000) 03:44:36 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='io\x00') ioctl$SG_SET_TIMEOUT(r0, 0x2201, &(0x7f0000000100)=0x101) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xe440, 0x1) socket$inet6(0xa, 0x1, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f00000002c0)="41e24e80db5826ee44f04c62a4d0e5cbf27d83382b823f208efba74d1020817aec01adc5da105808b395a42e234c9fa132bd3122f55bbce2afa4d9a55ae337fb714ca811844213a32880e05f029b36b26af9256df57450f0f7", 0x59}], 0x1, &(0x7f0000000680)}, 0x0) r3 = accept4$llc(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x10, 0x800) ioctl(r3, 0x4000008912, &(0x7f00000001c0)="295ee1311f16f4775887d37d96f790671070") write$cgroup_type(r2, &(0x7f00000000c0)='threaded\x00', 0xfffffe46) 03:44:36 executing program 6: r0 = syz_init_net_socket$llc(0x1a, 0x3, 0x0) write$binfmt_script(r0, &(0x7f0000000000)={'#! ', './file0', [{0x20, '['}, {0x20, 'cgroup'}, {0x20, '\'keyring'}], 0xa, "5952ff0bdf71d62c7cc544a0223f970e6464d0502d28b4d8842abdb53f110e21f4032b09524cb16f015b0f33b8aa91edda70bacedd146453d3c3edfb1ad374280cfbc3716dd7dc2a9c"}, 0x66) truncate(&(0x7f0000000080)='./file0\x00', 0xffffffffffff84de) 03:44:36 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0xfffffffffffffffe, 0x4002) io_setup(0x200000007, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)}]) 03:44:36 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8000000000000}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) r1 = memfd_create(&(0x7f0000000000)='cgroup\x00', 0x1) fchmodat(r1, &(0x7f0000000080)='./file0\x00', 0x8) [ 953.906670] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 953.917396] netlink: 'syz-executor2': attribute type 1 has an invalid length. [ 953.927843] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:44:36 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1, 0x4000000}, 0x0) 03:44:37 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6(0xa, 0x100000001, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1802]}}, 0x1c) 03:44:37 executing program 4: r0 = socket$inet6(0xa, 0xa100000000000024, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0xee}, 0x8) accept$nfc_llcp(r0, &(0x7f0000000100), &(0x7f0000000180)=0x60) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000002c0)=0x80000000, 0x4) [ 954.191843] netlink: 'syz-executor7': attribute type 1 has an invalid length. 03:44:37 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6(0xa, 0x100000001, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11d894e0]}}, 0x1c) 03:44:37 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0xbb8]}, 0x10) shutdown(r1, 0x1) 03:44:37 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x18050000}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1, 0x600}, 0x0) 03:44:37 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6(0xa, 0x100000001, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}}, 0x1c) 03:44:37 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x100000, 0x0, 0x4e23, 0x0, 0x5, 0x80, 0xfffffffffffffffc}, {0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, {}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in6=@ipv4={[], [0xff, 0xff]}, 0x0, 0x3, 0x2, 0x9, 0x0, 0x0, 0x2000000000000}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) syz_genetlink_get_family_id$team(&(0x7f0000000000)='team\x00') 03:44:46 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9, 0x20000) 03:44:46 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x5) 03:44:46 executing program 0: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)="ac1872f4504e610ebf9aa3b3b518719bfb71732bb6b768f4ee88424d8650f092d879115cf26f8632f7f5eb53c72f5ede48b51869f392116935d29d1f7c10aeb31cd1a51d486baec67cd1cf3b535dca8c4e9cd7d5d144d23cdf1b8a8c836d05357898bd162cd43f397f66edc8b9bc53a7d2ec03e83ef0aeaf9f45dba85b7d7196032aa43349178dbbdab0cbacf09371fe6674c2fea12ee31cea92469580d2270e212994944538f8ae3fd098cf1fd8fbdf9422ff9726cbc358b90cf4d00f2187344408c6629e7b189acbf1c3bf79", 0xcd, 0xfffffffffffffff8) keyctl$link(0x8, r0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x0, 0x80}, 0xc) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x80000000) r2 = accept4(r1, &(0x7f0000000340)=@alg, &(0x7f0000000040)=0x80, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={0x0, 0x2e11}, 0x8) shutdown(r2, 0x0) write$binfmt_misc(r3, &(0x7f0000000240)=ANY=[@ANYBLOB], 0x34000) write$binfmt_misc(r2, &(0x7f0000000000)={'syz1'}, 0x34000) 03:44:46 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6(0xa, 0x100000001, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}}, 0x1c) [ 1032.421124] IPVS: ftp: loaded support on port[0] = 21 [ 1032.638044] IPVS: ftp: loaded support on port[0] = 21 [ 1032.872254] bridge0: port 1(bridge_slave_0) entered blocking state [ 1032.878676] bridge0: port 1(bridge_slave_0) entered disabled state [ 1032.886341] device bridge_slave_0 entered promiscuous mode [ 1032.921374] bridge0: port 2(bridge_slave_1) entered blocking state [ 1032.927748] bridge0: port 2(bridge_slave_1) entered disabled state [ 1032.934753] device bridge_slave_1 entered promiscuous mode [ 1032.968724] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1033.002698] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1033.104768] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1033.145710] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1033.223376] bridge0: port 1(bridge_slave_0) entered blocking state [ 1033.229776] bridge0: port 1(bridge_slave_0) entered disabled state [ 1033.236830] device bridge_slave_0 entered promiscuous mode [ 1033.271260] bridge0: port 2(bridge_slave_1) entered blocking state [ 1033.277620] bridge0: port 2(bridge_slave_1) entered disabled state [ 1033.284680] device bridge_slave_1 entered promiscuous mode [ 1033.319115] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1033.328337] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1033.335797] team0: Port device team_slave_0 added [ 1033.351801] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1033.367699] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1033.376262] team0: Port device team_slave_1 added [ 1033.412042] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1033.445844] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1033.463706] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1033.489559] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1033.502290] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1033.516485] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1033.662923] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1033.670156] team0: Port device team_slave_0 added [ 1033.703136] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1033.710386] team0: Port device team_slave_1 added [ 1033.746416] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 1033.753337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1033.767150] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1033.793878] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 1033.800756] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1033.809633] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1033.836323] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1033.843454] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1033.852437] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1033.877822] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1033.885232] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1033.893238] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1033.931418] bridge0: port 2(bridge_slave_1) entered blocking state [ 1033.937807] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1033.944460] bridge0: port 1(bridge_slave_0) entered blocking state [ 1033.950842] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1033.958152] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1034.247766] bridge0: port 2(bridge_slave_1) entered blocking state [ 1034.254193] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1034.260854] bridge0: port 1(bridge_slave_0) entered blocking state [ 1034.267236] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1034.274898] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1034.719184] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1034.726888] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1035.218698] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1035.335383] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1035.457008] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1035.463290] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1035.470852] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1035.567668] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1035.579942] 8021q: adding VLAN 0 to HW filter on device team0 [ 1035.684424] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1035.801046] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1035.807491] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1035.814973] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1035.927072] 8021q: adding VLAN 0 to HW filter on device team0 [ 1112.452723] BUG: workqueue lockup - pool cpus=0 node=0 flags=0x0 nice=-20 stuck for 57s! [ 1112.461343] Showing busy workqueues and worker pools: [ 1112.466793] workqueue events: flags=0x0 [ 1112.470993] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=9/256 [ 1112.479396] pending: defense_work_handler, defense_work_handler, defense_work_handler, defense_work_handler, defense_work_handler, defense_work_handler, check_corruption, vmstat_shepherd, cache_reap [ 1112.497591] [ 1112.497594] ====================================================== [ 1112.497598] WARNING: possible circular locking dependency detected [ 1112.497600] 4.18.0-rc2+ #126 Not tainted [ 1112.497603] ------------------------------------------------------ [ 1112.497606] ksoftirqd/0/9 is trying to acquire lock: [ 1112.497608] 00000000df3f5bf3 (console_owner){-.-.}, at: console_unlock+0x54e/0x10b0 [ 1112.497616] [ 1112.497618] but task is already holding lock: [ 1112.497620] 00000000b5be74f4 (&(&pool->lock)->rlock){-.-.}, at: show_workqueue_state.cold.48+0xb16/0x15ec [ 1112.497628] [ 1112.497631] which lock already depends on the new lock. [ 1112.497632] [ 1112.497633] [ 1112.497636] the existing dependency chain (in reverse order) is: [ 1112.497637] [ 1112.497639] -> #4 (&(&pool->lock)->rlock){-.-.}: [ 1112.497647] _raw_spin_lock+0x2a/0x40 [ 1112.497649] __queue_work+0x352/0x1410 [ 1112.497651] queue_work_on+0x19a/0x1e0 [ 1112.497653] put_pwq+0x175/0x1c0 [ 1112.497655] put_pwq_unlocked.part.29+0x34/0x70 [ 1112.497658] destroy_workqueue+0x880/0x9d0 [ 1112.497660] ucma_close+0x262/0x300 [ 1112.497662] __fput+0x355/0x8b0 [ 1112.497664] ____fput+0x15/0x20 [ 1112.497666] task_work_run+0x1ec/0x2a0 [ 1112.497668] do_exit+0x1b08/0x2750 [ 1112.497670] do_group_exit+0x177/0x440 [ 1112.497672] get_signal+0x88e/0x1970 [ 1112.497674] do_signal+0x9c/0x21c0 [ 1112.497677] exit_to_usermode_loop+0x2e0/0x370 [ 1112.497679] do_syscall_64+0x6be/0x820 [ 1112.497681] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1112.497682] [ 1112.497684] -> #3 (&pool->lock/1){-.-.}: [ 1112.497692] _raw_spin_lock+0x2a/0x40 [ 1112.497694] __queue_work+0x352/0x1410 [ 1112.497696] queue_work_on+0x19a/0x1e0 [ 1112.497699] tty_schedule_flip+0x14c/0x1d0 [ 1112.497701] tty_flip_buffer_push+0x15/0x20 [ 1112.497703] pty_write+0x19d/0x1f0 [ 1112.497705] n_tty_write+0xc5b/0x11a0 [ 1112.497707] tty_write+0x45f/0xae0 [ 1112.497709] __vfs_write+0x117/0x9f0 [ 1112.497711] vfs_write+0x1f8/0x560 [ 1112.497713] ksys_write+0x101/0x260 [ 1112.497716] __x64_sys_write+0x73/0xb0 [ 1112.497718] do_syscall_64+0x1b9/0x820 [ 1112.497720] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1112.497722] [ 1112.497723] -> #2 (&(&port->lock)->rlock){-.-.}: [ 1112.497731] _raw_spin_lock_irqsave+0x96/0xc0 [ 1112.497733] tty_port_tty_get+0x20/0x80 [ 1112.497735] tty_port_default_wakeup+0x15/0x40 [ 1112.497737] tty_port_tty_wakeup+0x5d/0x70 [ 1112.497740] uart_write_wakeup+0x44/0x60 [ 1112.497742] serial8250_tx_chars+0x4be/0xb60 [ 1112.497745] serial8250_handle_irq.part.25+0x1ee/0x280 [ 1112.497748] serial8250_default_handle_irq+0xc8/0x150 [ 1112.497750] serial8250_interrupt+0xfa/0x1d0 [ 1112.497752] __handle_irq_event_percpu+0x1c8/0xaf0 [ 1112.497755] handle_irq_event_percpu+0xa0/0x1d0 [ 1112.497757] handle_irq_event+0xa7/0x135 [ 1112.497759] handle_edge_irq+0x20f/0x870 [ 1112.497761] handle_irq+0x18c/0x2e7 [ 1112.497763] do_IRQ+0x78/0x190 [ 1112.497765] ret_from_intr+0x0/0x1e [ 1112.497768] _raw_spin_unlock_irqrestore+0xa1/0xc0 [ 1112.497770] uart_write+0x3e7/0x640 [ 1112.497772] n_tty_write+0x6c1/0x11a0 [ 1112.497774] tty_write+0x45f/0xae0 [ 1112.497777] redirected_tty_write+0xaf/0xc0 [ 1112.497779] __vfs_write+0x117/0x9f0 [ 1112.497781] vfs_write+0x1f8/0x560 [ 1112.497783] ksys_write+0x101/0x260 [ 1112.497785] __x64_sys_write+0x73/0xb0 [ 1112.497787] do_syscall_64+0x1b9/0x820 [ 1112.497790] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1112.497791] [ 1112.497792] -> #1 (&port_lock_key){-.-.}: [ 1112.497800] _raw_spin_lock_irqsave+0x96/0xc0 [ 1112.497802] serial8250_console_write+0x8d5/0xb00 [ 1112.497805] univ8250_console_write+0x5f/0x70 [ 1112.497807] console_unlock+0xab1/0x10b0 [ 1112.497809] vprintk_emit+0x6c6/0xdf0 [ 1112.497811] vprintk_default+0x28/0x30 [ 1112.497813] vprintk_func+0x7a/0xe7 [ 1112.497815] printk+0xa7/0xcf [ 1112.497817] register_console+0x7e7/0xc00 [ 1112.497820] univ8250_console_init+0x3f/0x4b [ 1112.497822] console_init+0x6e1/0xa54 [ 1112.497824] start_kernel+0x610/0x949 [ 1112.497827] x86_64_start_reservations+0x29/0x2b [ 1112.497829] x86_64_start_kernel+0x76/0x79 [ 1112.497832] secondary_startup_64+0xa5/0xb0 [ 1112.497833] [ 1112.497834] -> #0 (console_owner){-.-.}: [ 1112.497841] lock_acquire+0x1e4/0x540 [ 1112.497844] console_unlock+0x5bb/0x10b0 [ 1112.497846] vprintk_emit+0x6c6/0xdf0 [ 1112.497848] vprintk_default+0x28/0x30 [ 1112.497850] vprintk_func+0x7a/0xe7 [ 1112.497852] printk+0xa7/0xcf [ 1112.497855] show_workqueue_state.cold.48+0xcb8/0x15ec [ 1112.497857] wq_watchdog_timer_fn+0x709/0x830 [ 1112.497859] call_timer_fn+0x242/0x970 [ 1112.497862] __run_timers+0x7a6/0xc70 [ 1112.497864] run_timer_softirq+0x60/0x70 [ 1112.497866] __do_softirq+0x2e8/0xb17 [ 1112.497868] run_ksoftirqd+0x86/0x100 [ 1112.497870] smpboot_thread_fn+0x417/0x870 [ 1112.497872] kthread+0x345/0x410 [ 1112.497874] ret_from_fork+0x3a/0x50 [ 1112.497875] [ 1112.497878] other info that might help us debug this: [ 1112.497879] [ 1112.497881] Chain exists of: [ 1112.497886] console_owner --> &pool->lock/1 --> &(&pool->lock)->rlock [ 1112.497897] [ 1112.497899] Possible unsafe locking scenario: [ 1112.497900] [ 1112.497902] CPU0 CPU1 [ 1112.497905] ---- ---- [ 1112.497906] lock(&(&pool->lock)->rlock); [ 1112.497911] lock(&pool->lock/1); [ 1112.497917] lock(&(&pool->lock)->rlock); [ 1112.497922] lock(console_owner); [ 1112.497926] [ 1112.497927] *** DEADLOCK *** [ 1112.497929] [ 1112.497931] 4 locks held by ksoftirqd/0/9: [ 1112.497932] #0: 0000000052400d1a ((&wq_watchdog_timer)){+.-.}, at: call_timer_fn+0x1cd/0x970 [ 1112.497941] #1: 000000006171259a (rcu_read_lock_sched){....}, at: show_workqueue_state+0x0/0x1d0 [ 1112.497950] #2: 00000000b5be74f4 (&(&pool->lock)->rlock){-.-.}, at: show_workqueue_state.cold.48+0xb16/0x15ec [ 1112.497960] #3: 000000003c9a34f8 (console_lock){+.+.}, at: vprintk_emit+0x6ad/0xdf0 [ 1112.497969] [ 1112.497971] stack backtrace: [ 1112.497974] CPU: 0 PID: 9 Comm: ksoftirqd/0 Not tainted 4.18.0-rc2+ #126 [ 1112.497978] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1112.497980] Call Trace: [ 1112.497982] dump_stack+0x1c9/0x2b4 [ 1112.497985] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1112.497987] ? vprintk_func+0xd0/0xe7 [ 1112.497990] print_circular_bug.isra.36.cold.57+0x1bd/0x27d [ 1112.497992] ? save_trace+0xe0/0x290 [ 1112.497994] __lock_acquire+0x3449/0x5020 [ 1112.497996] ? trace_hardirqs_on+0x10/0x10 [ 1112.497999] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1112.498001] ? put_dec+0x3b/0xf0 [ 1112.498005] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1112.498009] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1112.498013] ? set_precision+0xe0/0xe0 [ 1112.498016] ? graph_lock+0x170/0x170 [ 1112.498020] ? graph_lock+0x170/0x170 [ 1112.498025] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1112.498028] ? vsnprintf+0x20d/0x1b60 [ 1112.498030] lock_acquire+0x1e4/0x540 [ 1112.498032] ? console_unlock+0x54e/0x10b0 [ 1112.498035] ? lock_release+0xa30/0xa30 [ 1112.498037] ? kasan_check_read+0x11/0x20 [ 1112.498039] ? do_raw_spin_unlock+0xa7/0x2f0 [ 1112.498042] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 1112.498044] ? kasan_check_write+0x14/0x20 [ 1112.498046] ? do_raw_spin_lock+0xc1/0x200 [ 1112.498048] console_unlock+0x5bb/0x10b0 [ 1112.498050] ? console_unlock+0x54e/0x10b0 [ 1112.498053] ? kmsg_dump_get_buffer+0xae0/0xae0 [ 1112.498055] ? kasan_check_write+0x14/0x20 [ 1112.498057] ? do_raw_spin_lock+0xc1/0x200 [ 1112.498060] ? trace_hardirqs_off+0xd/0x10 [ 1112.498062] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 1112.498064] ? vprintk_emit+0x6ad/0xdf0 [ 1112.498067] ? __down_trylock_console_sem+0x155/0x200 [ 1112.498069] vprintk_emit+0x6c6/0xdf0 [ 1112.498071] ? wake_up_klogd+0x110/0x110 [ 1112.498074] ? print_usage_bug+0xc0/0xc0 [ 1112.498076] vprintk_default+0x28/0x30 [ 1112.498078] vprintk_func+0x7a/0xe7 [ 1112.498080] printk+0xa7/0xcf [ 1112.498082] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 1112.498084] ? kasan_check_write+0x14/0x20 [ 1112.498087] show_workqueue_state.cold.48+0xcb8/0x15ec [ 1112.498090] ? radix_tree_next_chunk+0x5d4/0xfd0 [ 1112.498092] ? print_worker_info+0x540/0x540 [ 1112.498094] ? idr_preload+0x40/0x40 [ 1112.498097] ? __down_trylock_console_sem+0x155/0x200 [ 1112.498099] ? vprintk_emit+0x3f2/0xdf0 [ 1112.498101] ? graph_lock+0x170/0x170 [ 1112.498103] ? wake_up_klogd+0x110/0x110 [ 1112.498105] ? find_held_lock+0x36/0x1c0 [ 1112.498108] ? lock_downgrade+0x8f0/0x8f0 [ 1112.498110] ? idr_find+0x50/0x50 [ 1112.498112] ? rcu_is_watching+0x8c/0x150 [ 1112.498114] ? __lock_is_held+0xb5/0x140 [ 1112.498116] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 1112.498119] wq_watchdog_timer_fn+0x709/0x830 [ 1112.498121] ? show_workqueue_state+0x1d0/0x1d0 [ 1112.498123] ? flush_rcu_work+0x90/0x90 [ 1112.498126] ? find_held_lock+0x36/0x1c0 [ 1112.498128] ? graph_lock+0x170/0x170 [ 1112.498130] ? lock_acquire+0x1e4/0x540 [ 1112.498132] ? call_timer_fn+0x1cd/0x970 [ 1112.498134] ? lock_downgrade+0x8f0/0x8f0 [ 1112.498137] ? __lock_is_held+0xb5/0x140 [ 1112.498139] call_timer_fn+0x242/0x970 [ 1112.498141] ? show_workqueue_state+0x1d0/0x1d0 [ 1112.498143] ? process_timeout+0x40/0x40 [ 1112.498146] ? lock_downgrade+0x8f0/0x8f0 [ 1112.498148] ? trace_hardirqs_off+0xd/0x10 [ 1112.498150] ? show_workqueue_state+0x1d0/0x1d0 [ 1112.498152] ? kasan_check_read+0x11/0x20 [ 1112.498155] ? do_raw_spin_unlock+0xa7/0x2f0 [ 1112.498157] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 1112.498159] ? _raw_spin_unlock_irq+0x27/0x70 [ 1112.498162] ? trace_hardirqs_on_caller+0x19e/0x5c0 [ 1112.498165] ? show_workqueue_state+0x1d0/0x1d0 [ 1112.498167] __run_timers+0x7a6/0xc70 [ 1112.498169] ? __bpf_trace_timer_expire_entry+0x30/0x30 [ 1112.498172] ? _raw_spin_unlock_irq+0x27/0x70 [ 1112.498174] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1112.498177] ? kasan_check_write+0x14/0x20 [ 1112.498179] ? finish_task_switch+0x2ca/0x890 [ 1112.498181] ? preempt_notifier_register+0x200/0x200 [ 1112.498184] ? lock_repin_lock+0x430/0x430 [ 1112.498186] ? __schedule+0x884/0x1ed0 [ 1112.498188] ? rcu_is_watching+0x8c/0x150 [ 1112.498190] ? rcu_pm_notify+0xc0/0xc0 [ 1112.498192] run_timer_softirq+0x60/0x70 [ 1112.498194] __do_softirq+0x2e8/0xb17 [ 1112.498197] ? __irqentry_text_end+0x1f97a8/0x1f97a8 [ 1112.498199] ? schedule+0xfb/0x450 [ 1112.498202] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1112.498204] ? __schedule+0x1ed0/0x1ed0 [ 1112.498206] ? rcu_note_context_switch+0x730/0x730 [ 1112.498209] ? check_same_owner+0x340/0x340 [ 1112.498211] ? run_ksoftirqd+0x8b/0x100 [ 1112.498212] [ 1112.498216] Lost 9 message(s)! [ 1113.539789] workqueue events_long: flags=0x0 [ 1113.544219] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=3/256 [ 1113.550381] pending: br_fdb_cleanup, br_fdb_cleanup, br_fdb_cleanup [ 1113.557160] workqueue events_power_efficient: flags=0x80 [ 1113.562601] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 [ 1113.568731] pending: neigh_periodic_work [ 1113.573155] workqueue mm_percpu_wq: flags=0x8 [ 1113.577644] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 [ 1113.583783] pending: vmstat_update [ 1113.587686] workqueue netns: flags=0xe000a [ 1113.591912] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/1 [ 1113.597442] in-flight: 7875:cleanup_net [ 1113.601749] delayed: cleanup_net [ 1113.605468] workqueue kblockd: flags=0x18 [ 1113.609609] pwq 1: cpus=0 node=0 flags=0x0 nice=-20 active=2/256 [ 1113.615911] pending: blk_mq_requeue_work, blk_mq_timeout_work [ 1113.622177] workqueue dm_bufio_cache: flags=0x8 [ 1113.626839] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 [ 1113.632968] pending: work_fn [ 1113.636345] workqueue ipv6_addrconf: flags=0x40008 [ 1113.641275] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/1 [ 1113.647230] pending: addrconf_dad_work [ 1113.651445] delayed: addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work [ 1113.668958] pool 4: cpus=0-1 flags=0x4 nice=0 hung=1s workers=4 idle: 31 92 4365 [ 1113.935052] unregister_netdevice: waiting for ip6tnl0 to become free. Usage count = 3 [ 1114.941180] IPVS: ftp: loaded support on port[0] = 21 [ 1115.177818] bridge0: port 1(bridge_slave_0) entered blocking state [ 1115.184191] bridge0: port 1(bridge_slave_0) entered disabled state [ 1115.191006] device bridge_slave_0 entered promiscuous mode [ 1115.209058] bridge0: port 2(bridge_slave_1) entered blocking state [ 1115.215394] bridge0: port 2(bridge_slave_1) entered disabled state [ 1115.222247] device bridge_slave_1 entered promiscuous mode [ 1115.240787] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1115.259379] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1115.306662] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1115.327892] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1115.400767] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1115.407735] team0: Port device team_slave_0 added [ 1115.425047] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1115.432078] team0: Port device team_slave_1 added [ 1115.450115] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1115.469511] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1115.488933] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1115.508389] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1115.660951] bridge0: port 2(bridge_slave_1) entered blocking state [ 1115.667304] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1115.673886] bridge0: port 1(bridge_slave_0) entered blocking state [ 1115.680218] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1116.221849] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1116.276086] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1116.331071] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1116.337195] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1116.344568] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1116.395346] 8021q: adding VLAN 0 to HW filter on device team0