qqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqCjtwLAAAAAAgzN86jJ4NAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAALgUAAD//wNUIwc=") r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') read$FUSE(r0, 0x0, 0x0) 03:35:35 executing program 0: openat$cgroup(0xffffffffffffffff, &(0x7f00000013c0)='syz0\x00', 0x200002, 0x0) 03:35:35 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x4c}]}}}}}}}}, 0x0) 03:35:35 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000001500), 0x0, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, 0x0) 03:35:35 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0xcae8}]}}}}}}}}, 0x0) 03:35:35 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = syz_io_uring_setup(0x5169, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(0x7f0000000100), &(0x7f0000000000)=0x0) (async) io_uring_enter(0xffffffffffffffff, 0x591f, 0x5986, 0x14, &(0x7f0000000240), 0x8) syz_io_uring_setup(0x525e, &(0x7f0000000340), &(0x7f0000000300)=0x0, &(0x7f0000000180)) syz_io_uring_submit(r3, r2, &(0x7f00000001c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0xfffffffffffffe54}) (async) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r4 = getpid() sched_setscheduler(r4, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f000057eff8)=@abs, 0x6e) (async) syz_io_uring_setup(0x3718, &(0x7f00000003c0)={0x0, 0x288e, 0x0, 0x3, 0x254, 0x0, r1}, &(0x7f0000000280), &(0x7f0000000440)) (async) sendmmsg$unix(r6, &(0x7f0000000000), 0x651, 0x0) (async) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) r7 = fcntl$dupfd(r0, 0x0, r0) io_uring_enter(r1, 0x6cc9, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCPKT(r7, 0x5420, &(0x7f0000000040)=0x1) ioctl$TCSETS(r0, 0x5408, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, "27fee47a8e4a8b05ad53b6c15d54ecf109dabc"}) 03:35:35 executing program 0: openat$tun(0xffffffffffffff9c, &(0x7f00000041c0), 0x1, 0x0) [ 2559.861668][ T5998] BTRFS info (device loop5): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf 03:35:35 executing program 1: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000a40)={0x0}, 0x10) 03:35:35 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x56}]}}}}}}}}, 0x0) 03:35:35 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0xe8ca}]}}}}}}}}, 0x0) 03:35:36 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040), 0x4) 03:35:36 executing program 1: bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001980)=@generic={0x0}, 0x18) [ 2560.882265][T22723] loop5: detected capacity change from 0 to 32768 [ 2560.890070][T22723] btrfs: Deprecated parameter 'usebackuproot' [ 2560.896308][T22723] BTRFS warning: 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 2560.906749][T22723] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (22723) [ 2560.924338][T22723] BTRFS info (device loop5): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 2560.934594][T22723] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm [ 2560.945041][T22723] BTRFS info (device loop5): using free-space-tree 03:35:36 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x60}]}}}}}}}}, 0x0) 03:35:36 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0xea39}]}}}}}}}}, 0x0) 03:35:36 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockname$ax25(r0, 0x0, &(0x7f0000003b00)) 03:35:36 executing program 0: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000e80), 0x141200, 0x0) 03:35:36 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) (async) r1 = syz_io_uring_setup(0x5169, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(0x7f0000000100), &(0x7f0000000000)=0x0) (async) io_uring_enter(0xffffffffffffffff, 0x591f, 0x5986, 0x14, &(0x7f0000000240), 0x8) (async) syz_io_uring_setup(0x525e, &(0x7f0000000340), &(0x7f0000000300)=0x0, &(0x7f0000000180)) syz_io_uring_submit(r3, r2, &(0x7f00000001c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0xfffffffffffffe54}) (async) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) (async, rerun: 64) r4 = getpid() (rerun: 64) sched_setscheduler(r4, 0x2, &(0x7f0000000200)=0x4) (async, rerun: 32) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) (async, rerun: 32) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f000057eff8)=@abs, 0x6e) (async) syz_io_uring_setup(0x3718, &(0x7f00000003c0)={0x0, 0x288e, 0x0, 0x3, 0x254, 0x0, r1}, &(0x7f0000000280), &(0x7f0000000440)) (async) sendmmsg$unix(r6, &(0x7f0000000000), 0x651, 0x0) (async) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) r7 = fcntl$dupfd(r0, 0x0, r0) (async) io_uring_enter(r1, 0x6cc9, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCPKT(r7, 0x5420, &(0x7f0000000040)=0x1) ioctl$TCSETS(r0, 0x5408, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, "27fee47a8e4a8b05ad53b6c15d54ecf109dabc"}) [ 2560.987346][T22723] BTRFS info (device loop5): rebuilding free space tree [ 2561.046060][ T5998] BTRFS info (device loop5): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 2561.085176][T22746] net_ratelimit: 7 callbacks suppressed [ 2561.085200][T22746] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. 03:35:37 executing program 5: syz_io_uring_setup(0x172b, &(0x7f0000000700), 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000e40)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x55ae, &(0x7f0000001700)={0x0, 0x0, 0x800}, &(0x7f0000001780), 0x0) io_uring_setup(0x5e80, &(0x7f0000001800)={0x0, 0x0, 0x100}) 03:35:37 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0xfe80}]}}}}}}}}, 0x0) 03:35:37 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000e80), 0x0, 0x0) connect$caif(r0, &(0x7f0000000000), 0x18) [ 2561.119424][T22744] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. 03:35:37 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value, &(0x7f0000000100)=0x8) 03:35:37 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x68}]}}}}}}}}, 0x0) 03:35:37 executing program 1: openat$urandom(0xffffffffffffff9c, &(0x7f00000008c0), 0x0, 0x0) [ 2561.303191][T22756] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 2561.327763][T22762] sctp: [Deprecated]: syz-executor.0 (pid 22762) Use of struct sctp_assoc_value in delayed_ack socket option. [ 2561.327763][T22762] Use struct sctp_sack_info instead 03:35:37 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0xe0ffff}]}}}}}}}}, 0x0) 03:35:37 executing program 5: syz_genetlink_get_family_id$batadv(&(0x7f0000000b40), 0xffffffffffffffff) [ 2561.392839][T22764] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. 03:35:37 executing program 0: r0 = socket$phonet(0x23, 0x2, 0x1) ioctl$BTRFS_IOC_START_SYNC(r0, 0x80089418, 0x0) 03:35:37 executing program 1: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000240)={0x6, 0x12, &(0x7f0000000440)=ANY=[], &(0x7f00000000c0)='syzkaller\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1}, 0x10}, 0x90) 03:35:37 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x6c}]}}}}}}}}, 0x0) [ 2561.574429][T22770] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 2561.627161][T22776] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. 03:35:38 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = syz_io_uring_setup(0x5169, &(0x7f0000000080)={0x0, 0x0, 0x2000, 0x3}, &(0x7f0000000100), &(0x7f0000000000)=0x0) syz_io_uring_setup(0x525e, &(0x7f0000000340), &(0x7f0000000300)=0x0, &(0x7f0000000180)) syz_io_uring_submit(r3, r2, &(0x7f00000001c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0xfffffffffffffe54}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r4 = getpid() sched_setscheduler(r4, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r6, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r7 = fcntl$dupfd(r0, 0x0, r0) io_uring_enter(r1, 0x6cc9, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCPKT(r7, 0x5420, &(0x7f0000000040)=0x1) ioctl$TCSETS(r0, 0x5408, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, "27fee47a8e4a8b05ad53b6c15d54ecf109dabc"}) 03:35:38 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001380)={0x0, 0x2c, &(0x7f00000012c0)=[@in6={0xa, 0x0, 0x0, @private0}, @in={0x2, 0x0, @empty}]}, &(0x7f00000013c0)=0x10) 03:35:38 executing program 1: openat$hwrng(0xffffffffffffff9c, &(0x7f0000001200), 0x2a2300, 0x0) 03:35:38 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0x1000000}]}}}}}}}}, 0x0) 03:35:38 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x74}]}}}}}}}}, 0x0) 03:35:38 executing program 5: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000e80), 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, 0x0, 0x0) 03:35:38 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000a40), 0x0, 0x0) getsockopt$PNPIPE_IFINDEX(r0, 0x113, 0x2, 0x0, 0x0) 03:35:38 executing program 5: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000240)={0x6, 0x12, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYBLOB], &(0x7f00000000c0)='syzkaller\x00', 0x1, 0x0, 0x0, 0x0, 0x28, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0x1]}, 0x90) [ 2562.318806][T22786] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 2562.368974][T22787] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. 03:35:38 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SNDCTL_SEQ_TESTMIDI(r0, 0x40045108, &(0x7f0000000100)) 03:35:38 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x7a}]}}}}}}}}, 0x0) 03:35:38 executing program 1: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000f80), 0x5a802, 0x0) 03:35:38 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0x2000000}]}}}}}}}}, 0x0) [ 2562.628049][T22799] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 2562.656782][T22802] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. 03:35:39 executing program 0: r0 = socket(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, 0x0, 0x0) 03:35:39 executing program 5: r0 = syz_io_uring_setup(0x172b, &(0x7f0000000700), &(0x7f0000000780), &(0x7f00000007c0)) io_uring_register$IORING_REGISTER_RING_FDS(r0, 0x14, &(0x7f0000000c40)=[{0x0, 0x0, 0x0, 0x0, 0x0}], 0x1) 03:35:39 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x87}]}}}}}}}}, 0x0) 03:35:39 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_VLAN(r0, &(0x7f00000005c0)={&(0x7f0000000500), 0xc, &(0x7f0000000580)={0x0}}, 0x0) 03:35:39 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0x3000000}]}}}}}}}}, 0x0) 03:35:39 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) syz_io_uring_setup(0x5169, &(0x7f0000000080)={0x0, 0x0, 0x2000, 0x3}, &(0x7f0000000100), &(0x7f0000000000)) (async) r1 = syz_io_uring_setup(0x5169, &(0x7f0000000080)={0x0, 0x0, 0x2000, 0x3}, &(0x7f0000000100), &(0x7f0000000000)=0x0) syz_io_uring_setup(0x525e, &(0x7f0000000340), &(0x7f0000000300), &(0x7f0000000180)) (async) syz_io_uring_setup(0x525e, &(0x7f0000000340), &(0x7f0000000300)=0x0, &(0x7f0000000180)) syz_io_uring_submit(r3, r2, &(0x7f00000001c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0xfffffffffffffe54}) (async) syz_io_uring_submit(r3, r2, &(0x7f00000001c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0xfffffffffffffe54}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) getpid() (async) r4 = getpid() sched_setscheduler(r4, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r6, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) fcntl$dupfd(r0, 0x0, r0) (async) r7 = fcntl$dupfd(r0, 0x0, r0) io_uring_enter(r1, 0x6cc9, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCPKT(r7, 0x5420, &(0x7f0000000040)=0x1) ioctl$TCSETS(r0, 0x5408, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, "27fee47a8e4a8b05ad53b6c15d54ecf109dabc"}) 03:35:39 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) ioctl$SIOCAX25NOUID(r0, 0x89e3, &(0x7f00000000c0)) 03:35:39 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x300}]}}}}}}}}, 0x0) 03:35:39 executing program 1: socket(0x1, 0x0, 0x5) 03:35:39 executing program 1: syz_io_uring_setup(0x172b, &(0x7f0000000700), 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000e80), 0x0, 0x0) 03:35:39 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001380)={0x0, 0x2c, &(0x7f00000012c0)=[@in6={0xa, 0x4e23, 0x81, @private0}, @in={0x2, 0x0, @empty}]}, &(0x7f00000013c0)=0x10) 03:35:39 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0x4000000}]}}}}}}}}, 0x0) 03:35:39 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, 0x0, &(0x7f0000000880)=0xffffffffffffff52) 03:35:39 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x500}]}}}}}}}}, 0x0) 03:35:39 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0x5000000}]}}}}}}}}, 0x0) 03:35:39 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x6431}, 0x8) 03:35:39 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_HARDIF(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x1) 03:35:39 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) (async) r1 = syz_io_uring_setup(0x5169, &(0x7f0000000080)={0x0, 0x0, 0x2000, 0x3}, &(0x7f0000000100), &(0x7f0000000000)=0x0) (async, rerun: 32) syz_io_uring_setup(0x525e, &(0x7f0000000340), &(0x7f0000000300)=0x0, &(0x7f0000000180)) (rerun: 32) syz_io_uring_submit(r3, r2, &(0x7f00000001c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0xfffffffffffffe54}) (async, rerun: 32) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (rerun: 32) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) (async) r4 = getpid() sched_setscheduler(r4, 0x2, &(0x7f0000000200)=0x4) (async, rerun: 64) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) (async, rerun: 64) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r6, &(0x7f0000000000), 0x651, 0x0) (async) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) r7 = fcntl$dupfd(r0, 0x0, r0) io_uring_enter(r1, 0x6cc9, 0x0, 0x0, 0x0, 0x0) (async) ioctl$TIOCPKT(r7, 0x5420, &(0x7f0000000040)=0x1) (async) ioctl$TCSETS(r0, 0x5408, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, "27fee47a8e4a8b05ad53b6c15d54ecf109dabc"}) 03:35:39 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0x6000000}]}}}}}}}}, 0x0) 03:35:39 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x600}]}}}}}}}}, 0x0) 03:35:40 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080), 0x4) 03:35:40 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000300)='./bus\x00', 0x8000d0, &(0x7f0000000dc0)=ANY=[], 0x1, 0x7d2, &(0x7f0000000340)="$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") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_percpu_user\x00', 0x275a, 0x0) write$binfmt_aout(r0, &(0x7f00000002c0)=ANY=[], 0xc1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000005, 0x12, r0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0xa7, 0x0, &(0x7f00000000c0)) 03:35:40 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x700}]}}}}}}}}, 0x0) 03:35:40 executing program 5: r0 = fsopen(&(0x7f0000000000)='efivarfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x0) openat$incfs(r1, &(0x7f0000000080)='.pending_reads\x00', 0x0, 0x0) 03:35:40 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0x7000000}]}}}}}}}}, 0x0) 03:35:40 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040), 0x8) 03:35:40 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0xe00}]}}}}}}}}, 0x0) 03:35:40 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = syz_io_uring_setup(0x5169, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(0x7f0000000100), &(0x7f0000000000)=0x0) syz_io_uring_setup(0x525e, &(0x7f0000000340), &(0x7f0000000300)=0x0, &(0x7f0000000180)) syz_io_uring_submit(r3, r2, &(0x7f00000001c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0xfffffffffffffe54}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r4 = getpid() sched_setscheduler(r4, 0x2, &(0x7f0000000200)=0x4) r5 = getpid() sched_setscheduler(r5, 0x2, &(0x7f0000000200)=0x5) timer_create(0x2, &(0x7f0000000240)={0x0, 0x3a, 0x2, @tid=r5}, &(0x7f0000000280)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r6, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r7, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r6, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r8 = fcntl$dupfd(r0, 0x0, r0) io_uring_enter(r1, 0x6cc9, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCPKT(r8, 0x5420, &(0x7f0000000040)=0x1) ioctl$TCSETS(r0, 0x5408, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, "27fee47a8e4a8b05ad53b6c15d54ecf109dabc"}) 03:35:40 executing program 0: syz_io_uring_setup(0x172b, &(0x7f0000000700), 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000e40)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000e80), 0x0, 0x0) syz_io_uring_setup(0x55ae, &(0x7f0000001700)={0x0, 0x0, 0x800}, &(0x7f0000001780), 0x0) io_uring_setup(0x5e80, &(0x7f0000001800)={0x0, 0x0, 0x100}) 03:35:40 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x12, 0x0, 0x0) 03:35:40 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0x8000000}]}}}}}}}}, 0x0) 03:35:40 executing program 5: syz_io_uring_setup(0x55ae, &(0x7f0000001700), &(0x7f0000001780), &(0x7f00000017c0)) 03:35:40 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0xe1e}]}}}}}}}}, 0x0) 03:35:40 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0xa000000}]}}}}}}}}, 0x0) 03:35:40 executing program 0: syz_io_uring_setup(0x172b, &(0x7f0000000700)={0x0, 0x0, 0x1000}, 0x0, 0x0) 03:35:40 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r0, 0x89f8, &(0x7f0000000240)={'syztnl1\x00', 0x0}) 03:35:40 executing program 5: openat$binderfs(0xffffffffffffff9c, &(0x7f0000000100)='./binderfs/binder1\x00', 0x802, 0x0) 03:35:41 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0x141f0000}]}}}}}}}}, 0x0) 03:35:41 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x1e0e}]}}}}}}}}, 0x0) 03:35:41 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = syz_io_uring_setup(0x5169, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(0x7f0000000100), &(0x7f0000000000)=0x0) (async) syz_io_uring_setup(0x525e, &(0x7f0000000340), &(0x7f0000000300)=0x0, &(0x7f0000000180)) syz_io_uring_submit(r3, r2, &(0x7f00000001c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0xfffffffffffffe54}) (async) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r4 = getpid() sched_setscheduler(r4, 0x2, &(0x7f0000000200)=0x4) r5 = getpid() sched_setscheduler(r5, 0x2, &(0x7f0000000200)=0x5) (async) timer_create(0x2, &(0x7f0000000240)={0x0, 0x3a, 0x2, @tid=r5}, &(0x7f0000000280)) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r6, &(0x7f000057eff8)=@abs, 0x6e) (async) sendmmsg$unix(r7, &(0x7f0000000000), 0x651, 0x0) (async) recvmmsg(r6, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r8 = fcntl$dupfd(r0, 0x0, r0) io_uring_enter(r1, 0x6cc9, 0x0, 0x0, 0x0, 0x0) (async) ioctl$TIOCPKT(r8, 0x5420, &(0x7f0000000040)=0x1) (async) ioctl$TCSETS(r0, 0x5408, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, "27fee47a8e4a8b05ad53b6c15d54ecf109dabc"}) 03:35:41 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x0, 0x0, @local}}}, 0x84) 03:35:41 executing program 5: socket(0x11, 0x2, 0x1) 03:35:41 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x1f00}]}}}}}}}}, 0x0) 03:35:41 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0x143700bb}]}}}}}}}}, 0x0) 03:35:41 executing program 0: userfaultfd(0xc0001) 03:35:41 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x2000}]}}}}}}}}, 0x0) 03:35:41 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = syz_io_uring_setup(0x5169, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(0x7f0000000100), &(0x7f0000000000)=0x0) (async) syz_io_uring_setup(0x525e, &(0x7f0000000340), &(0x7f0000000300)=0x0, &(0x7f0000000180)) syz_io_uring_submit(r3, r2, &(0x7f00000001c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0xfffffffffffffe54}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) (async) r4 = getpid() sched_setscheduler(r4, 0x2, &(0x7f0000000200)=0x4) (async) r5 = getpid() sched_setscheduler(r5, 0x2, &(0x7f0000000200)=0x5) (async) timer_create(0x2, &(0x7f0000000240)={0x0, 0x3a, 0x2, @tid=r5}, &(0x7f0000000280)) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r6, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r7, &(0x7f0000000000), 0x651, 0x0) (async) recvmmsg(r6, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r8 = fcntl$dupfd(r0, 0x0, r0) io_uring_enter(r1, 0x6cc9, 0x0, 0x0, 0x0, 0x0) (async) ioctl$TIOCPKT(r8, 0x5420, &(0x7f0000000040)=0x1) ioctl$TCSETS(r0, 0x5408, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, "27fee47a8e4a8b05ad53b6c15d54ecf109dabc"}) 03:35:41 executing program 1: openat$hwrng(0xffffffffffffff9c, &(0x7f00000010c0), 0x28e001, 0x0) 03:35:41 executing program 5: syz_io_uring_setup(0x172b, &(0x7f0000000700)={0x0, 0x0, 0x1000}, &(0x7f0000000780), &(0x7f00000007c0)) 03:35:41 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001380)={0x0, 0x10, &(0x7f00000012c0)=[@in={0x2, 0x0, @dev}]}, &(0x7f00000013c0)=0x10) 03:35:41 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x39ea}]}}}}}}}}, 0x0) 03:35:41 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0x151f0000}]}}}}}}}}, 0x0) 03:35:41 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x4) 03:35:41 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001380)={0x0, 0x38, &(0x7f00000012c0)=[@in6={0xa, 0x0, 0x0, @private0}, @in6={0xa, 0x0, 0x0, @mcast1}]}, &(0x7f00000013c0)=0x10) 03:35:41 executing program 0: r0 = syz_io_uring_setup(0x172b, &(0x7f0000000700)={0x0, 0x0, 0x1000}, &(0x7f0000000780), &(0x7f00000007c0)) io_uring_register$IORING_REGISTER_BUFFERS2(r0, 0xf, &(0x7f0000000b80)={0x1, 0x1, 0x0, &(0x7f0000000b00)=[{0x0}], 0x0}, 0x20) 03:35:41 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x3d87}]}}}}}}}}, 0x0) 03:35:41 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0x15b6ffff}]}}}}}}}}, 0x0) 03:35:42 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) write$RDMA_USER_CM_CMD_JOIN_MCAST(r0, 0x0, 0x0) [ 2566.174071][T22934] net_ratelimit: 21 callbacks suppressed [ 2566.174096][T22934] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 2566.187170][T22936] sctp: [Deprecated]: syz-executor.5 (pid 22936) Use of int in maxseg socket option. [ 2566.187170][T22936] Use struct sctp_assoc_value instead [ 2566.215510][T22937] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. 03:35:42 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = syz_io_uring_setup(0x516d, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(0x7f0000000100), &(0x7f0000000000)=0x0) syz_io_uring_setup(0x525e, &(0x7f0000000240)={0x0, 0xfffffffe, 0x0, 0x4000}, &(0x7f0000000300)=0x0, &(0x7f0000000180)) syz_io_uring_submit(r3, r2, &(0x7f00000001c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0xfffffffffffffe54}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r4 = getpid() sched_setscheduler(r4, 0x2, &(0x7f0000000200)=0x4) openat$damon_kdamond_pid(0xffffffffffffff9c, &(0x7f0000000340), 0x418000, 0xa8) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0xb635773f06ebbeee, 0x100010, r1, 0x19bf6000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r6, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r7 = fcntl$dupfd(r0, 0x0, r0) io_uring_enter(r1, 0x6cc9, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCPKT(r7, 0x5420, &(0x7f0000000040)=0x1) ioctl$TCSETS(r0, 0x5408, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, "27fee47a8e4a8b05ad53b6c15d54ecf109dabc"}) 03:35:42 executing program 0: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000001040), 0x2, 0x0) ioctl$vim2m_VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000001100)=@multiplanar_mmap={0x0, 0x1, 0x4, 0x0, 0x0, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7be1662a"}, 0x0, 0x1, {0x0}}) 03:35:42 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001380)={0x0, 0x48, &(0x7f00000012c0)=[@in6={0xa, 0x4e23, 0x81, @private0}, @in={0x2, 0x0, @empty}, @in6={0xa, 0x0, 0x4, @mcast1, 0x5}]}, &(0x7f00000013c0)=0x10) 03:35:42 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x3f00}]}}}}}}}}, 0x0) 03:35:42 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0x1f000000}]}}}}}}}}, 0x0) 03:35:42 executing program 5: r0 = syz_io_uring_setup(0x172b, &(0x7f0000000700), &(0x7f0000000780), &(0x7f00000007c0)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0) 03:35:42 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000140)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_VFINFO_LIST={0x18, 0x16, 0x0, 0x1, [{0x3, 0x1, 0x0, 0x1, [@IFLA_VF_VLAN={0x10}]}]}]}, 0x38}}, 0x0) 03:35:42 executing program 0: r0 = syz_open_dev$vim2m(&(0x7f0000000940), 0x9, 0x2) ioctl$vim2m_VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)) 03:35:42 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) inotify_add_watch(r0, 0x0, 0x82000000) [ 2566.829473][T22945] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 2566.846204][T22944] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. 03:35:42 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0x20000000}]}}}}}}}}, 0x0) 03:35:42 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) (async) r1 = syz_io_uring_setup(0x516d, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(0x7f0000000100), &(0x7f0000000000)=0x0) (async) syz_io_uring_setup(0x525e, &(0x7f0000000240)={0x0, 0xfffffffe, 0x0, 0x4000}, &(0x7f0000000300)=0x0, &(0x7f0000000180)) syz_io_uring_submit(r3, r2, &(0x7f00000001c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0xfffffffffffffe54}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) (async) r4 = getpid() sched_setscheduler(r4, 0x2, &(0x7f0000000200)=0x4) (async) openat$damon_kdamond_pid(0xffffffffffffff9c, &(0x7f0000000340), 0x418000, 0xa8) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0xb635773f06ebbeee, 0x100010, r1, 0x19bf6000) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f000057eff8)=@abs, 0x6e) (async) sendmmsg$unix(r6, &(0x7f0000000000), 0x651, 0x0) (async) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) r7 = fcntl$dupfd(r0, 0x0, r0) (async) io_uring_enter(r1, 0x6cc9, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCPKT(r7, 0x5420, &(0x7f0000000040)=0x1) (async) ioctl$TCSETS(r0, 0x5408, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, "27fee47a8e4a8b05ad53b6c15d54ecf109dabc"}) 03:35:42 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x4000}]}}}}}}}}, 0x0) 03:35:42 executing program 1: connect$tipc(0xffffffffffffffff, 0x0, 0x0) 03:35:42 executing program 0: pipe2$watch_queue(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) io_uring_register$IORING_REGISTER_PROBE(r0, 0x8, 0x0, 0x0) 03:35:42 executing program 5: r0 = socket$tipc(0x1e, 0x5, 0x0) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000a80)) 03:35:42 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) (async) r1 = syz_io_uring_setup(0x516d, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(0x7f0000000100), &(0x7f0000000000)=0x0) (async) syz_io_uring_setup(0x525e, &(0x7f0000000240)={0x0, 0xfffffffe, 0x0, 0x4000}, &(0x7f0000000300)=0x0, &(0x7f0000000180)) syz_io_uring_submit(r3, r2, &(0x7f00000001c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0xfffffffffffffe54}) (async) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r4 = getpid() sched_setscheduler(r4, 0x2, &(0x7f0000000200)=0x4) (async) openat$damon_kdamond_pid(0xffffffffffffff9c, &(0x7f0000000340), 0x418000, 0xa8) (async) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0xb635773f06ebbeee, 0x100010, r1, 0x19bf6000) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f000057eff8)=@abs, 0x6e) (async) sendmmsg$unix(r6, &(0x7f0000000000), 0x651, 0x0) (async) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) r7 = fcntl$dupfd(r0, 0x0, r0) io_uring_enter(r1, 0x6cc9, 0x0, 0x0, 0x0, 0x0) (async) ioctl$TIOCPKT(r7, 0x5420, &(0x7f0000000040)=0x1) (async) ioctl$TCSETS(r0, 0x5408, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, "27fee47a8e4a8b05ad53b6c15d54ecf109dabc"}) [ 2567.061459][T22964] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. 03:35:43 executing program 1: io_setup(0x4, &(0x7f0000000000)) bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0) ioctl$SYNC_IOC_MERGE(0xffffffffffffffff, 0xc0303e03, 0x0) openat$rdma_cm(0xffffffffffffff9c, 0x0, 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000001200)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000011c0), 0x13f, 0x8}}, 0x20) 03:35:43 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0x25fcfaeb}]}}}}}}}}, 0x0) 03:35:43 executing program 0: pipe2$watch_queue(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) write$yama_ptrace_scope(r0, 0x0, 0x0) [ 2567.181819][T22971] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. 03:35:43 executing program 5: r0 = socket$tipc(0x1e, 0x5, 0x0) ioctl$SIOCGETLINKNAME(r0, 0x89e0, 0x0) 03:35:43 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x4800}]}}}}}}}}, 0x0) [ 2567.285260][T22983] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. 03:35:43 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = syz_io_uring_setup(0x5169, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(0x7f0000000100), &(0x7f0000000000)=0x0) r3 = syz_io_uring_setup(0x525e, &(0x7f0000000340), &(0x7f0000000300)=0x0, &(0x7f0000000180)) syz_io_uring_submit(r4, r2, &(0x7f00000001c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0xfffffffffffffe54}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r5 = getpid() sched_setscheduler(r5, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000000240)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r6, &(0x7f000057eff8)=@abs, 0x6e) r8 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) write$binfmt_script(r8, &(0x7f00000003c0)={'#! ', './file0', [{0x20, '}'}, {0x20, '\x00'}, {}, {0x20, '-'}, {0x20, '\x00'}, {0x20, ']\':\x17+$:\\{'}, {0x20, '\x00'}], 0xa, "624be6bc5083747bade3c4ac884a63578ecb6bd3c5a153337e236e1cfc29080793918321b5f901ae037da94499c2c7c80897f2203217d1f9497ff99131004489a3fb625002c53eda6512f5990192919571381b9c691c0b011e934dfe5e4b49b7415ddc8e9bac29776af9b776f8209ae50c5e12035bf454dc40738508508738957e1356c90caa04a3d7d64e02d8e915790557b327bf1bfc842f081a1ac871f9cea6075bad40177ac5cbc7138331076095cf3965d3d196f5a331"}, 0xd9) dup(r7) sendmmsg$unix(r7, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r6, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r9 = fcntl$dupfd(r0, 0x0, r0) io_uring_enter(r1, 0x6cc9, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCPKT(r9, 0x5420, &(0x7f0000000040)=0x1) r10 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/cgroup.procs\x00', 0x0, 0x0) r11 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) sendfile(r11, r10, 0x0, 0x80000001) setsockopt$bt_rfcomm_RFCOMM_LM(r10, 0x12, 0x3, &(0x7f0000000280)=0x2c, 0x4) ioctl$TCSETS(r0, 0x5408, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, "27fee47a8e4a8b05ad53b6c15d54ecf109dabc"}) 03:35:43 executing program 0: clock_gettime(0x0, &(0x7f0000000600)) 03:35:43 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0x2d4abcef}]}}}}}}}}, 0x0) 03:35:43 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_setup(0x0, &(0x7f0000000dc0)) 03:35:43 executing program 5: r0 = syz_open_dev$vim2m(&(0x7f0000000940), 0x9, 0x2) ioctl$vim2m_VIDIOC_QBUF(r0, 0xc058560f, &(0x7f0000000980)=@fd={0x0, 0x8, 0x4, 0x0, 0x0, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "dfe7006b"}}) [ 2567.438627][T22992] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 2567.485368][T22995] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. 03:35:43 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x4c00}]}}}}}}}}, 0x0) 03:35:43 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$TIPC_SOCK_RECVQ_DEPTH(r0, 0x10f, 0x84, &(0x7f0000000040), &(0x7f0000000080)=0x4) 03:35:43 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0x3f000000}]}}}}}}}}, 0x0) 03:35:43 executing program 5: io_submit(0x0, 0x0, &(0x7f0000000980)) getsockopt$SO_J1939_PROMISC(0xffffffffffffffff, 0x6b, 0x2, 0x0, 0x0) sendmsg$IPVS_CMD_SET_SERVICE(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000002880), 0xffffffffffffffff) 03:35:43 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x5600}]}}}}}}}}, 0x0) [ 2567.707941][T23001] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. 03:35:43 executing program 1: socketpair(0x22, 0x0, 0x80, &(0x7f0000000000)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) 03:35:43 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0x40000000}]}}}}}}}}, 0x0) 03:35:44 executing program 0: io_setup(0x4, &(0x7f0000000000)) r0 = openat$proc_capi20(0xffffffffffffff9c, 0x0, 0x123c43, 0x0) io_cancel(0x0, 0x0, 0x0) ioctl$SYNC_IOC_MERGE(r0, 0xc0303e03, 0x0) 03:35:44 executing program 5: syz_open_dev$video(&(0x7f0000000000), 0xffffffffffffffc0, 0x0) 03:35:44 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0x48000000}]}}}}}}}}, 0x0) 03:35:44 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x6000}]}}}}}}}}, 0x0) 03:35:44 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = syz_io_uring_setup(0x5169, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(0x7f0000000100), &(0x7f0000000000)=0x0) (async) r3 = syz_io_uring_setup(0x525e, &(0x7f0000000340), &(0x7f0000000300)=0x0, &(0x7f0000000180)) syz_io_uring_submit(r4, r2, &(0x7f00000001c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0xfffffffffffffe54}) (async) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r5 = getpid() sched_setscheduler(r5, 0x2, &(0x7f0000000200)=0x4) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) (async) fcntl$getownex(r3, 0x10, &(0x7f0000000240)) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r6, &(0x7f000057eff8)=@abs, 0x6e) (async) r8 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) write$binfmt_script(r8, &(0x7f00000003c0)={'#! ', './file0', [{0x20, '}'}, {0x20, '\x00'}, {}, {0x20, '-'}, {0x20, '\x00'}, {0x20, ']\':\x17+$:\\{'}, {0x20, '\x00'}], 0xa, "624be6bc5083747bade3c4ac884a63578ecb6bd3c5a153337e236e1cfc29080793918321b5f901ae037da94499c2c7c80897f2203217d1f9497ff99131004489a3fb625002c53eda6512f5990192919571381b9c691c0b011e934dfe5e4b49b7415ddc8e9bac29776af9b776f8209ae50c5e12035bf454dc40738508508738957e1356c90caa04a3d7d64e02d8e915790557b327bf1bfc842f081a1ac871f9cea6075bad40177ac5cbc7138331076095cf3965d3d196f5a331"}, 0xd9) (async) dup(r7) (async) sendmmsg$unix(r7, &(0x7f0000000000), 0x651, 0x0) (async) recvmmsg(r6, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) r9 = fcntl$dupfd(r0, 0x0, r0) io_uring_enter(r1, 0x6cc9, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCPKT(r9, 0x5420, &(0x7f0000000040)=0x1) (async) r10 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/cgroup.procs\x00', 0x0, 0x0) r11 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) sendfile(r11, r10, 0x0, 0x80000001) setsockopt$bt_rfcomm_RFCOMM_LM(r10, 0x12, 0x3, &(0x7f0000000280)=0x2c, 0x4) (async) ioctl$TCSETS(r0, 0x5408, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, "27fee47a8e4a8b05ad53b6c15d54ecf109dabc"}) 03:35:44 executing program 1: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$TIPC_SOCK_RECVQ_DEPTH(r0, 0x10f, 0x84, 0x0, 0x0) 03:35:44 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0x4c000000}]}}}}}}}}, 0x0) 03:35:44 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x6800}]}}}}}}}}, 0x0) 03:35:44 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000007c0), 0x0, 0x0) ioctl$BLKRESETZONE(r0, 0x40049409, 0x0) 03:35:44 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000140)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_VFINFO_LIST={0xc, 0x16, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@IFLA_VF_VLAN={0x10}]}]}]}, 0x38}}, 0x0) 03:35:44 executing program 0: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000), 0x2801, 0x0) 03:35:44 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x0) 03:35:44 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x6c00}]}}}}}}}}, 0x0) [ 2568.683684][T23038] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 03:35:44 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0x60000000}]}}}}}}}}, 0x0) 03:35:44 executing program 1: io_setup(0x4, &(0x7f0000000000)=0x0) r1 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000080), 0x123c43, 0x0) io_submit(r0, 0x2, &(0x7f00000004c0)=[0x0, 0x0]) accept4$tipc(r1, 0x0, &(0x7f0000000500), 0x800) pipe2$watch_queue(0x0, 0x80) 03:35:44 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x7400}]}}}}}}}}, 0x0) 03:35:44 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) (async, rerun: 32) r1 = syz_io_uring_setup(0x5169, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(0x7f0000000100), &(0x7f0000000000)=0x0) (rerun: 32) r3 = syz_io_uring_setup(0x525e, &(0x7f0000000340), &(0x7f0000000300)=0x0, &(0x7f0000000180)) syz_io_uring_submit(r4, r2, &(0x7f00000001c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0xfffffffffffffe54}) (async, rerun: 32) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (rerun: 32) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) (async) r5 = getpid() sched_setscheduler(r5, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) (async, rerun: 32) fcntl$getownex(r3, 0x10, &(0x7f0000000240)) (async, rerun: 32) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r6, &(0x7f000057eff8)=@abs, 0x6e) r8 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) write$binfmt_script(r8, &(0x7f00000003c0)={'#! ', './file0', [{0x20, '}'}, {0x20, '\x00'}, {}, {0x20, '-'}, {0x20, '\x00'}, {0x20, ']\':\x17+$:\\{'}, {0x20, '\x00'}], 0xa, "624be6bc5083747bade3c4ac884a63578ecb6bd3c5a153337e236e1cfc29080793918321b5f901ae037da94499c2c7c80897f2203217d1f9497ff99131004489a3fb625002c53eda6512f5990192919571381b9c691c0b011e934dfe5e4b49b7415ddc8e9bac29776af9b776f8209ae50c5e12035bf454dc40738508508738957e1356c90caa04a3d7d64e02d8e915790557b327bf1bfc842f081a1ac871f9cea6075bad40177ac5cbc7138331076095cf3965d3d196f5a331"}, 0xd9) dup(r7) (async) sendmmsg$unix(r7, &(0x7f0000000000), 0x651, 0x0) (async, rerun: 64) recvmmsg(r6, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async, rerun: 64) r9 = fcntl$dupfd(r0, 0x0, r0) (async) io_uring_enter(r1, 0x6cc9, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCPKT(r9, 0x5420, &(0x7f0000000040)=0x1) (async) r10 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/cgroup.procs\x00', 0x0, 0x0) (async) r11 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) sendfile(r11, r10, 0x0, 0x80000001) (async) setsockopt$bt_rfcomm_RFCOMM_LM(r10, 0x12, 0x3, &(0x7f0000000280)=0x2c, 0x4) ioctl$TCSETS(r0, 0x5408, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, "27fee47a8e4a8b05ad53b6c15d54ecf109dabc"}) 03:35:44 executing program 0: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$vim2m_VIDIOC_STREAMON(r0, 0x40045612, &(0x7f0000000180)) 03:35:44 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0x68000000}]}}}}}}}}, 0x0) 03:35:44 executing program 5: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000800), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000840)={0x0, 0x2, 0x2}) 03:35:44 executing program 1: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0xffffffffffffffff, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000180), 0x8) umount2(&(0x7f0000000600)='./file0\x00', 0x0) openat(r0, &(0x7f0000000500)='./file0\x00', 0x10080, 0x1aa) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0xffffffffffffffff, 0x8, &(0x7f00000004c0)=0x1f) connect$unix(r1, 0x0, 0x0) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) ioprio_set$uid(0x0, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000280)={'ip6_vti0\x00', 0x0}) chdir(&(0x7f0000000100)='./file0\x00') sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xae) r3 = socket$inet6(0xa, 0x3, 0x103) r4 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$sock_int(r4, 0x28, 0x0, 0x0, &(0x7f00000001c0)=0x700) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1, 0x13, r0, 0x52eae000) sendto$inet6(r3, &(0x7f0000000300), 0x0, 0x40400c1, &(0x7f0000000480)={0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, '\x00', 0x3e}, 0x1000}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000001700)=[{{0x0, 0x1000ffd8, 0x0, 0x0, 0x0, 0x0, 0xfc}, 0x1030000}], 0x40000000000039e, 0x0) umount2(&(0x7f0000002900)='./file0\x00', 0xf) openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sysvipc/shm\x00', 0x0, 0x0) 03:35:44 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x7a00}]}}}}}}}}, 0x0) 03:35:45 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x80fe}]}}}}}}}}, 0x0) 03:35:45 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000b00)=@raw={'raw\x00', 0x9100, 0x3, 0x290, 0x120, 0x60, 0xd0e0000, 0x0, 0x100, 0x240, 0x1d8, 0x1d8, 0x240, 0x1d8, 0x7fffffe, 0x0, {[{{@uncond, 0xee02, 0xd8, 0x120, 0x0, {}, [@common=@unspec=@physdev={{0x68}, {'caif0\x00', {}, 'nr0\x00', {}, 0x0, 0x2}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz1\x00'}}}, {{@ip={@multicast2, @private, 0x0, 0x0, 'geneve0\x00', 'batadv_slave_0\x00'}, 0x9400, 0x70, 0xd8, 0x94}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00', 'syz0\x00'}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) 03:35:45 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0x6c000000}]}}}}}}}}, 0x0) 03:35:45 executing program 0: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000002880), 0xffffffffffffffff) 03:35:45 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0x74000000}]}}}}}}}}, 0x0) 03:35:45 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x8185}]}}}}}}}}, 0x0) 03:35:46 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = syz_io_uring_setup(0x5169, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) syz_io_uring_setup(0x525e, &(0x7f0000000340), &(0x7f0000000300)=0x0, &(0x7f0000000180)) syz_io_uring_setup(0xb30, &(0x7f0000000240)={0x0, 0x9f7, 0x800, 0x0, 0x153, 0x0, r1}, &(0x7f00000003c0), &(0x7f0000000400)=0x0) syz_io_uring_submit(r2, r5, &(0x7f0000000480)=@IORING_OP_UNLINKAT={0x24, 0x2, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000440)='./file0\x00', 0x0, 0x200}) syz_io_uring_submit(r4, r3, &(0x7f00000001c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0xfffffffffffffe54}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r6 = getpid() sched_setscheduler(r6, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r7, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r8, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r7, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r9 = fcntl$dupfd(r0, 0x0, r0) io_uring_enter(r1, 0x6cc9, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCPKT(r9, 0x5420, &(0x7f0000000040)=0x1) ioctl$TCSETS(r0, 0x5408, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, "27fee47a8e4a8b05ad53b6c15d54ecf109dabc"}) 03:35:46 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0x7a000000}]}}}}}}}}, 0x0) 03:35:46 executing program 0: setsockopt$TIPC_MCAST_REPLICAST(0xffffffffffffffff, 0x10f, 0x86) 03:35:46 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$team(&(0x7f00000001c0), r0) sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[], 0x14}}, 0x0) 03:35:46 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x8581}]}}}}}}}}, 0x0) 03:35:46 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000b00)=@raw={'raw\x00', 0x9100, 0x3, 0x290, 0x120, 0x60, 0xd0e0000, 0x0, 0x100, 0x240, 0x1d8, 0x1d8, 0x240, 0x1d8, 0x7fffffe, 0x0, {[{{@uncond, 0xee02, 0xd8, 0x120, 0x0, {}, [@common=@unspec=@physdev={{0x68}, {'caif0\x00', {}, 'nr0\x00', {}, 0x0, 0x2}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz1\x00'}}}, {{@ip={@multicast2, @private, 0x0, 0x0, 'geneve0\x00', 'batadv_slave_0\x00'}, 0x9400, 0x70, 0xd8, 0x94}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00', 'syz0\x00'}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) 03:35:46 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f00000007c0)=@bloom_filter, 0x48) 03:35:46 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0x8dffffff}]}}}}}}}}, 0x0) 03:35:46 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000b00)=@raw={'raw\x00', 0x9100, 0x3, 0x290, 0x120, 0x60, 0xd0e0000, 0x0, 0x100, 0x240, 0x1d8, 0x1d8, 0x240, 0x1d8, 0x7fffffe, 0x0, {[{{@uncond, 0xee02, 0xd8, 0x120, 0x0, {}, [@common=@unspec=@physdev={{0x68}, {'caif0\x00', {}, 'nr0\x00', {}, 0x0, 0x2}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz1\x00'}}}, {{@ip={@multicast2, @private, 0x0, 0x0, 'geneve0\x00', 'batadv_slave_0\x00'}, 0x9400, 0x70, 0xd8, 0x94}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00', 'syz0\x00'}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) 03:35:46 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f00000000c0)={0x200, 0x2, 0x4}) 03:35:46 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x85be}]}}}}}}}}, 0x0) 03:35:46 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000b00)=@raw={'raw\x00', 0x9100, 0x3, 0x290, 0x120, 0x60, 0xd0e0000, 0x0, 0x100, 0x240, 0x1d8, 0x1d8, 0x240, 0x1d8, 0x7fffffe, 0x0, {[{{@uncond, 0xee02, 0xd8, 0x120, 0x0, {}, [@common=@unspec=@physdev={{0x68}, {'caif0\x00', {}, 'nr0\x00', {}, 0x0, 0x2}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz1\x00'}}}, {{@ip={@multicast2, @private, 0x0, 0x0, 'geneve0\x00', 'batadv_slave_0\x00'}, 0x9400, 0x70, 0xd8, 0x94}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00', 'syz0\x00'}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) 03:35:47 executing program 0: r0 = socket$tipc(0x1e, 0x5, 0x0) connect$tipc(r0, &(0x7f0000000000)=@id, 0x10) 03:35:47 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0xa4fe3fea}]}}}}}}}}, 0x0) 03:35:47 executing program 1: syz_open_dev$vim2m(&(0x7f0000000940), 0x0, 0x2) 03:35:47 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x8700}]}}}}}}}}, 0x0) 03:35:47 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000007c0), 0x0, 0x0) ioctl$BLKRESETZONE(r0, 0x401070cd, 0x0) 03:35:47 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = syz_io_uring_setup(0x5169, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) syz_io_uring_setup(0x525e, &(0x7f0000000340), &(0x7f0000000300)=0x0, &(0x7f0000000180)) syz_io_uring_setup(0xb30, &(0x7f0000000240)={0x0, 0x9f7, 0x800, 0x0, 0x153, 0x0, r1}, &(0x7f00000003c0), &(0x7f0000000400)=0x0) syz_io_uring_submit(r2, r5, &(0x7f0000000480)=@IORING_OP_UNLINKAT={0x24, 0x2, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000440)='./file0\x00', 0x0, 0x200}) syz_io_uring_submit(r4, r3, &(0x7f00000001c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0xfffffffffffffe54}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r6 = getpid() sched_setscheduler(r6, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r7, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r8, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r7, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r9 = fcntl$dupfd(r0, 0x0, r0) io_uring_enter(r1, 0x6cc9, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCPKT(r9, 0x5420, &(0x7f0000000040)=0x1) ioctl$TCSETS(r0, 0x5408, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, "27fee47a8e4a8b05ad53b6c15d54ecf109dabc"}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) (async) syz_io_uring_setup(0x5169, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(0x7f0000000100), &(0x7f0000000000)) (async) syz_io_uring_setup(0x525e, &(0x7f0000000340), &(0x7f0000000300), &(0x7f0000000180)) (async) syz_io_uring_setup(0xb30, &(0x7f0000000240)={0x0, 0x9f7, 0x800, 0x0, 0x153, 0x0, r1}, &(0x7f00000003c0), &(0x7f0000000400)) (async) syz_io_uring_submit(r2, r5, &(0x7f0000000480)=@IORING_OP_UNLINKAT={0x24, 0x2, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000440)='./file0\x00', 0x0, 0x200}) (async) syz_io_uring_submit(r4, r3, &(0x7f00000001c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0xfffffffffffffe54}) (async) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) (async) getpid() (async) sched_setscheduler(r6, 0x2, &(0x7f0000000200)=0x4) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) (async) connect$unix(r7, &(0x7f000057eff8)=@abs, 0x6e) (async) sendmmsg$unix(r8, &(0x7f0000000000), 0x651, 0x0) (async) recvmmsg(r7, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) fcntl$dupfd(r0, 0x0, r0) (async) io_uring_enter(r1, 0x6cc9, 0x0, 0x0, 0x0, 0x0) (async) ioctl$TIOCPKT(r9, 0x5420, &(0x7f0000000040)=0x1) (async) ioctl$TCSETS(r0, 0x5408, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, "27fee47a8e4a8b05ad53b6c15d54ecf109dabc"}) (async) 03:35:47 executing program 5: syz_genetlink_get_family_id$ipvs(&(0x7f0000002880), 0xffffffffffffffff) 03:35:47 executing program 0: openat$proc_capi20(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000002880), 0xffffffffffffffff) 03:35:47 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000b00)=@raw={'raw\x00', 0x8, 0x3, 0x2d8, 0x120, 0x60, 0xd0e0005, 0x0, 0x100, 0x240, 0x1d8, 0x1d8, 0x240, 0x1d8, 0x7fffffe, 0x0, {[{{@uncond, 0xee02, 0xd8, 0x120, 0x0, {}, [@common=@unspec=@physdev={{0x68}, {'caif0\x00', {}, 'nr0\x00', {}, 0x0, 0x2}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz1\x00'}}}, {{@ip={@multicast2, @private, 0x0, 0x0, 'geneve0\x00', 'batadv_slave_0\x00'}, 0x9400, 0xb8, 0x120, 0x94, {}, [@common=@unspec=@ipvs={{0x48}, {@ipv6=@empty}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00', 'syz0\x00'}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x338) [ 2571.329316][T23111] net_ratelimit: 20 callbacks suppressed [ 2571.329340][T23111] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 2571.342574][T23119] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. 03:35:47 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x873d}]}}}}}}}}, 0x0) 03:35:47 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000001180), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000001200)={0x0, 0x18, 0xfa00, {0x0, 0x0, 0x13f}}, 0x20) [ 2571.500103][T23123] xt_physdev: --physdev-out and --physdev-is-out only supported in the FORWARD and POSTROUTING chains with bridged traffic 03:35:47 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0xaa0101fc}]}}}}}}}}, 0x0) 03:35:47 executing program 0: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000940), 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, 0x0) [ 2571.618114][T23127] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. 03:35:47 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) ioctl$vim2m_VIDIOC_G_FMT(r0, 0xc0d05604, &(0x7f0000000380)={0x2, @win={{}, 0x0, 0x0, 0x0, 0x0, 0x0}}) 03:35:47 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0xbe85}]}}}}}}}}, 0x0) 03:35:47 executing program 5: r0 = syz_open_dev$vim2m(&(0x7f0000000940), 0x9, 0x2) ioctl$vim2m_VIDIOC_QBUF(r0, 0xc058560f, &(0x7f0000000980)=@fd={0x0, 0x3, 0x4, 0x0, 0x0, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "dfe7006b"}}) 03:35:47 executing program 0: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000800), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000840)={0x80, 0x2, 0x2}) [ 2571.992866][T23155] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. 03:35:48 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = syz_io_uring_setup(0x5169, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) syz_io_uring_setup(0x525e, &(0x7f0000000340), &(0x7f0000000300)=0x0, &(0x7f0000000180)) syz_io_uring_setup(0xb30, &(0x7f0000000240)={0x0, 0x9f7, 0x800, 0x0, 0x153, 0x0, r1}, &(0x7f00000003c0), &(0x7f0000000400)=0x0) syz_io_uring_submit(r2, r5, &(0x7f0000000480)=@IORING_OP_UNLINKAT={0x24, 0x2, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000440)='./file0\x00', 0x0, 0x200}) syz_io_uring_submit(r4, r3, &(0x7f00000001c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0xfffffffffffffe54}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r6 = getpid() sched_setscheduler(r6, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r7, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r8, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r7, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r9 = fcntl$dupfd(r0, 0x0, r0) io_uring_enter(r1, 0x6cc9, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCPKT(r9, 0x5420, &(0x7f0000000040)=0x1) ioctl$TCSETS(r0, 0x5408, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, "27fee47a8e4a8b05ad53b6c15d54ecf109dabc"}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) (async) syz_io_uring_setup(0x5169, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(0x7f0000000100), &(0x7f0000000000)) (async) syz_io_uring_setup(0x525e, &(0x7f0000000340), &(0x7f0000000300), &(0x7f0000000180)) (async) syz_io_uring_setup(0xb30, &(0x7f0000000240)={0x0, 0x9f7, 0x800, 0x0, 0x153, 0x0, r1}, &(0x7f00000003c0), &(0x7f0000000400)) (async) syz_io_uring_submit(r2, r5, &(0x7f0000000480)=@IORING_OP_UNLINKAT={0x24, 0x2, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000440)='./file0\x00', 0x0, 0x200}) (async) syz_io_uring_submit(r4, r3, &(0x7f00000001c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0xfffffffffffffe54}) (async) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) (async) getpid() (async) sched_setscheduler(r6, 0x2, &(0x7f0000000200)=0x4) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) (async) connect$unix(r7, &(0x7f000057eff8)=@abs, 0x6e) (async) sendmmsg$unix(r8, &(0x7f0000000000), 0x651, 0x0) (async) recvmmsg(r7, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) fcntl$dupfd(r0, 0x0, r0) (async) io_uring_enter(r1, 0x6cc9, 0x0, 0x0, 0x0, 0x0) (async) ioctl$TIOCPKT(r9, 0x5420, &(0x7f0000000040)=0x1) (async) ioctl$TCSETS(r0, 0x5408, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, "27fee47a8e4a8b05ad53b6c15d54ecf109dabc"}) (async) 03:35:48 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)={0x18, 0x39, 0x9, 0x0, 0x0, {0x4, 0x0, 0x2c00}, [@nested={0x4}]}, 0x18}}, 0x0) 03:35:48 executing program 0: connect$pppoe(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, {0x0, @dev, 'netpci0\x00'}}, 0x1e) socketpair(0x25, 0x0, 0x0, &(0x7f0000000100)) 03:35:48 executing program 5: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000400), 0x4200, 0x0) 03:35:48 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0xbb003714}]}}}}}}}}, 0x0) [ 2572.173710][T23161] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. 03:35:48 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000007c0), 0x0, 0x0) ioctl$BLKRESETZONE(r0, 0x1268, 0x0) 03:35:48 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0xcae8}]}}}}}}}}, 0x0) [ 2572.324259][T23169] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. 03:35:48 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0xe8ca}]}}}}}}}}, 0x0) 03:35:48 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2}, 0x10) 03:35:48 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000780)={0x0, 0x10b, 0x0, 0x0, &(0x7f0000000680)=""/253, 0xfd}, 0x0) 03:35:48 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@un=@file={0xa}, 0xa) [ 2572.519967][T23176] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 2572.533816][T23177] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. 03:35:48 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0xea39}]}}}}}}}}, 0x0) 03:35:48 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0xbb0101fc}]}}}}}}}}, 0x0) 03:35:48 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000080)={0x0, 0xa470}, 0x8) 03:35:48 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) [ 2573.064025][T23212] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. 03:35:49 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2}, 0x1c) [ 2573.147168][T23216] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. 03:35:49 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0xfe80}]}}}}}}}}, 0x0) 03:35:49 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000280), 0x98) 03:35:49 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0xc0ffffff}]}}}}}}}}, 0x0) 03:35:49 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x3}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)=',', 0x1, 0x80, 0x0, 0x0) 03:35:49 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000240)='blkio.bfq.io_wait_time\x00', 0x0, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000280)=0x3) r2 = syz_io_uring_setup(0x5169, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(0x7f0000000100), &(0x7f0000000000)=0x0) syz_io_uring_setup(0x525e, &(0x7f0000000340), &(0x7f0000000300)=0x0, &(0x7f0000000180)) syz_io_uring_submit(r4, r3, &(0x7f00000001c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0xfffffffffffffe54}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r5 = getpid() sched_setscheduler(r5, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_setup(0x2ddd, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(0x7f0000000100), &(0x7f0000000140)=0x0) syz_io_uring_setup(0x5e2, &(0x7f0000000200), &(0x7f0000000040)=0x0, &(0x7f0000000180)) syz_io_uring_submit(r9, r8, &(0x7f00000001c0)=@IORING_OP_SHUTDOWN) r10 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(0xffffffffffffffff, 0x2, 0x1ffff000, r10) syz_io_uring_submit(r4, r8, &(0x7f0000000480)=@IORING_OP_ACCEPT={0xd, 0x20, 0x0, r6, &(0x7f00000003c0)=0x80, &(0x7f0000000400)=@caif=@dgm, 0x0, 0x80000, 0x1, {0x0, r10}}) connect$unix(r6, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r7, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r6, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r11 = fcntl$dupfd(r0, 0x0, r0) io_uring_enter(r2, 0x6cc9, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCPKT(r11, 0x5420, &(0x7f0000000040)=0x1) ioctl$TCSETS(r0, 0x5408, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, "27fee47a8e4a8b05ad53b6c15d54ecf109dabc"}) 03:35:49 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000000080)="81", 0x1, 0x0, &(0x7f00000000c0)={0x1c, 0x1c}, 0x1c) 03:35:49 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x40000}]}}}}}}}}, 0x0) 03:35:49 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0), 0x90) 03:35:49 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0xe8ca0000}]}}}}}}}}, 0x0) 03:35:49 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0xea390000}]}}}}}}}}, 0x0) 03:35:49 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0xe0ffff}]}}}}}}}}, 0x0) 03:35:49 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000140)={0x10, 0x2}, 0x10) dup2(r1, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r3, &(0x7f0000000140)={0x10, 0x2}, 0x10) r4 = dup2(r3, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 03:35:49 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000240)='blkio.bfq.io_wait_time\x00', 0x0, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000280)=0x3) (async) r2 = syz_io_uring_setup(0x5169, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(0x7f0000000100), &(0x7f0000000000)=0x0) (async) syz_io_uring_setup(0x525e, &(0x7f0000000340), &(0x7f0000000300)=0x0, &(0x7f0000000180)) syz_io_uring_submit(r4, r3, &(0x7f00000001c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0xfffffffffffffe54}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) (async) r5 = getpid() sched_setscheduler(r5, 0x2, &(0x7f0000000200)=0x4) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) (async) syz_io_uring_setup(0x2ddd, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(0x7f0000000100), &(0x7f0000000140)=0x0) (async) syz_io_uring_setup(0x5e2, &(0x7f0000000200), &(0x7f0000000040)=0x0, &(0x7f0000000180)) syz_io_uring_submit(r9, r8, &(0x7f00000001c0)=@IORING_OP_SHUTDOWN) r10 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(0xffffffffffffffff, 0x2, 0x1ffff000, r10) (async) syz_io_uring_submit(r4, r8, &(0x7f0000000480)=@IORING_OP_ACCEPT={0xd, 0x20, 0x0, r6, &(0x7f00000003c0)=0x80, &(0x7f0000000400)=@caif=@dgm, 0x0, 0x80000, 0x1, {0x0, r10}}) connect$unix(r6, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r7, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r6, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) r11 = fcntl$dupfd(r0, 0x0, r0) io_uring_enter(r2, 0x6cc9, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCPKT(r11, 0x5420, &(0x7f0000000040)=0x1) ioctl$TCSETS(r0, 0x5408, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, "27fee47a8e4a8b05ad53b6c15d54ecf109dabc"}) 03:35:49 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0xea3ffea4}]}}}}}}}}, 0x0) 03:35:49 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto(r0, &(0x7f00000002c0)='`', 0x1, 0x0, &(0x7f0000000340)=@in6={0x1c, 0x1c, 0x3}, 0x1c) 03:35:49 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0xebfafc25}]}}}}}}}}, 0x0) 03:35:49 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2}, 0x1c, 0x0, 0x0, &(0x7f00000003c0)=[@dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @authinfo={0x10}], 0x20}, 0x0) 03:35:49 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x1000000}]}}}}}}}}, 0x0) 03:35:49 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000240)='blkio.bfq.io_wait_time\x00', 0x0, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000280)=0x3) r2 = syz_io_uring_setup(0x5169, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(0x7f0000000100), &(0x7f0000000000)=0x0) syz_io_uring_setup(0x525e, &(0x7f0000000340), &(0x7f0000000300)=0x0, &(0x7f0000000180)) syz_io_uring_submit(r4, r3, &(0x7f00000001c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0xfffffffffffffe54}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) (async) r5 = getpid() sched_setscheduler(r5, 0x2, &(0x7f0000000200)=0x4) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) (async) syz_io_uring_setup(0x2ddd, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(0x7f0000000100), &(0x7f0000000140)=0x0) syz_io_uring_setup(0x5e2, &(0x7f0000000200), &(0x7f0000000040)=0x0, &(0x7f0000000180)) syz_io_uring_submit(r9, r8, &(0x7f00000001c0)=@IORING_OP_SHUTDOWN) (async) r10 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(0xffffffffffffffff, 0x2, 0x1ffff000, r10) syz_io_uring_submit(r4, r8, &(0x7f0000000480)=@IORING_OP_ACCEPT={0xd, 0x20, 0x0, r6, &(0x7f00000003c0)=0x80, &(0x7f0000000400)=@caif=@dgm, 0x0, 0x80000, 0x1, {0x0, r10}}) (async) connect$unix(r6, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r7, &(0x7f0000000000), 0x651, 0x0) (async) recvmmsg(r6, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async, rerun: 64) r11 = fcntl$dupfd(r0, 0x0, r0) (rerun: 64) io_uring_enter(r2, 0x6cc9, 0x0, 0x0, 0x0, 0x0) (async) ioctl$TIOCPKT(r11, 0x5420, &(0x7f0000000040)=0x1) (async) ioctl$TCSETS(r0, 0x5408, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, "27fee47a8e4a8b05ad53b6c15d54ecf109dabc"}) 03:35:50 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0xefbc4a2d}]}}}}}}}}, 0x0) 03:35:50 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, &(0x7f00000002c0)="b1", 0x1, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x3}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)=',', 0x1, 0x0, 0x0, 0x0) 03:35:50 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2}, 0x10) listen(r0, 0x1e) 03:35:50 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x2000000}]}}}}}}}}, 0x0) 03:35:50 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000140)={0x10, 0x2}, 0x10) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)=ANY=[], &(0x7f0000001700)=0x8) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet_sctp(0x2, 0x5, 0x84) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0x100, &(0x7f0000000340)={r7}, &(0x7f0000000400)=0xb0) 03:35:50 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup2(r2, r1) dup2(r3, r0) 03:35:50 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0xf5ffffff}]}}}}}}}}, 0x0) 03:35:50 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x3000000}]}}}}}}}}, 0x0) 03:35:50 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x4000000}]}}}}}}}}, 0x0) 03:35:50 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0xfc0101aa}]}}}}}}}}, 0x0) 03:35:50 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup(r0) sendmsg$inet_sctp(r1, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2}, 0x1c, 0x0, 0x0, &(0x7f0000000200)=[@dstaddrv6={0x1c, 0x84, 0xa, @empty}], 0x1c}, 0x0) 03:35:50 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x5000000}]}}}}}}}}, 0x0) 03:35:50 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140), &(0x7f0000000200)=0x88) 03:35:50 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000000c0)={0x0, 0x0, 0x8da6}, 0x8) 03:35:50 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000080), 0x8) 03:35:50 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0xfc0101bb}]}}}}}}}}, 0x0) 03:35:50 executing program 3: prctl$PR_MPX_DISABLE_MANAGEMENT(0x2c) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = syz_io_uring_setup(0x5169, &(0x7f0000000080)={0x0, 0x82, 0x10100, 0xfffffffd}, &(0x7f0000000100), &(0x7f0000000000)=0x0) syz_io_uring_setup(0x525e, &(0x7f0000000340), &(0x7f0000000300)=0x0, &(0x7f0000000180)) syz_io_uring_submit(r3, r2, &(0x7f00000001c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0xfffffffffffffe54}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) syz_io_uring_setup(0x2ddd, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(0x7f0000000100), &(0x7f0000000140)=0x0) syz_io_uring_setup(0x5e2, &(0x7f0000000200), &(0x7f0000000040)=0x0, &(0x7f0000000180)) syz_io_uring_submit(r5, r4, &(0x7f00000001c0)=@IORING_OP_SHUTDOWN) r6 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000000, 0x2010, r1, 0x10000000) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000280)=@IORING_OP_ASYNC_CANCEL={0xe, 0x20, 0x0, 0x0, 0x0, 0x12345, 0x0, 0x0, 0x1, {0x0, r7}}) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r8 = getpid() sched_setscheduler(r8, 0x1, &(0x7f0000000200)=0xfffffffd) r9 = syz_init_net_socket$rose(0xb, 0x5, 0x0) getsockopt$rose(r9, 0x104, 0x5, &(0x7f0000000100), &(0x7f0000000140)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000003, 0x2010, r9, 0xaec57000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getrlimit(0x3, &(0x7f0000000240)) connect$unix(r10, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r11, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r10, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r12 = fcntl$dupfd(r0, 0x0, r0) io_uring_enter(r1, 0x6cc9, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCPKT(r12, 0x5420, &(0x7f0000000040)=0x1) ioctl$TCSETS(r0, 0x5408, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, "27fee47a8e4a8b05ad53b6c15d54ecf109dabc"}) io_uring_register$IORING_REGISTER_PERSONALITY(r12, 0x9, 0x0, 0x0) 03:35:50 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={0x0, @in, 0x0, 0x0, 0x18f}, 0x98) 03:35:50 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) 03:35:50 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000000c0)={0x400, 0x3ff, 0x0, 0x1}, 0x8) 03:35:50 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x6000000}]}}}}}}}}, 0x0) 03:35:50 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0xfe800000}]}}}}}}}}, 0x0) 03:35:51 executing program 5: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00') utimensat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x200) 03:35:51 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={0x0, @in, 0x0, 0x0, 0x291}, 0x98) sendto$inet(r0, &(0x7f0000001140)="c9", 0x1, 0x0, &(0x7f0000001180)={0x10, 0x2}, 0x10) 03:35:51 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000140)={0x10, 0x2}, 0x10) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040), &(0x7f0000001700)=0x4) 03:35:51 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0xffffb615}]}}}}}}}}, 0x0) 03:35:51 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x7000000}]}}}}}}}}, 0x0) 03:35:51 executing program 3: prctl$PR_MPX_DISABLE_MANAGEMENT(0x2c) (async) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = syz_io_uring_setup(0x5169, &(0x7f0000000080)={0x0, 0x82, 0x10100, 0xfffffffd}, &(0x7f0000000100), &(0x7f0000000000)=0x0) syz_io_uring_setup(0x525e, &(0x7f0000000340), &(0x7f0000000300)=0x0, &(0x7f0000000180)) syz_io_uring_submit(r3, r2, &(0x7f00000001c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0xfffffffffffffe54}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) syz_io_uring_setup(0x2ddd, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(0x7f0000000100), &(0x7f0000000140)=0x0) syz_io_uring_setup(0x5e2, &(0x7f0000000200), &(0x7f0000000040)=0x0, &(0x7f0000000180)) syz_io_uring_submit(r5, r4, &(0x7f00000001c0)=@IORING_OP_SHUTDOWN) (async) r6 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000000, 0x2010, r1, 0x10000000) (async) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000280)=@IORING_OP_ASYNC_CANCEL={0xe, 0x20, 0x0, 0x0, 0x0, 0x12345, 0x0, 0x0, 0x1, {0x0, r7}}) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) (async) r8 = getpid() sched_setscheduler(r8, 0x1, &(0x7f0000000200)=0xfffffffd) (async) r9 = syz_init_net_socket$rose(0xb, 0x5, 0x0) getsockopt$rose(r9, 0x104, 0x5, &(0x7f0000000100), &(0x7f0000000140)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000003, 0x2010, r9, 0xaec57000) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getrlimit(0x3, &(0x7f0000000240)) (async) connect$unix(r10, &(0x7f000057eff8)=@abs, 0x6e) (async) sendmmsg$unix(r11, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r10, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) r12 = fcntl$dupfd(r0, 0x0, r0) io_uring_enter(r1, 0x6cc9, 0x0, 0x0, 0x0, 0x0) (async) ioctl$TIOCPKT(r12, 0x5420, &(0x7f0000000040)=0x1) (async) ioctl$TCSETS(r0, 0x5408, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, "27fee47a8e4a8b05ad53b6c15d54ecf109dabc"}) (async) io_uring_register$IORING_REGISTER_PERSONALITY(r12, 0x9, 0x0, 0x0) 03:35:51 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000100)={@random="85a30db69e6f", @empty, @val, {@ipv4}}, 0x0) 03:35:51 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r2, &(0x7f0000000140)={0x10, 0x2}, 0x10) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000), &(0x7f0000000040)=0xc) 03:35:51 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0xffffe000}]}}}}}}}}, 0x0) 03:35:51 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x8000000}]}}}}}}}}, 0x0) 03:35:51 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f00000005c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000500)=[@sndinfo={0x1c}], 0x1c}, 0x0) 03:35:51 executing program 3: prctl$PR_MPX_DISABLE_MANAGEMENT(0x2c) (async) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = syz_io_uring_setup(0x5169, &(0x7f0000000080)={0x0, 0x82, 0x10100, 0xfffffffd}, &(0x7f0000000100), &(0x7f0000000000)=0x0) (async) syz_io_uring_setup(0x525e, &(0x7f0000000340), &(0x7f0000000300)=0x0, &(0x7f0000000180)) syz_io_uring_submit(r3, r2, &(0x7f00000001c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0xfffffffffffffe54}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async, rerun: 32) syz_io_uring_setup(0x2ddd, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(0x7f0000000100), &(0x7f0000000140)=0x0) (async, rerun: 32) syz_io_uring_setup(0x5e2, &(0x7f0000000200), &(0x7f0000000040)=0x0, &(0x7f0000000180)) syz_io_uring_submit(r5, r4, &(0x7f00000001c0)=@IORING_OP_SHUTDOWN) (async, rerun: 32) r6 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000000, 0x2010, r1, 0x10000000) (async, rerun: 32) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000280)=@IORING_OP_ASYNC_CANCEL={0xe, 0x20, 0x0, 0x0, 0x0, 0x12345, 0x0, 0x0, 0x1, {0x0, r7}}) (async) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) (async) r8 = getpid() sched_setscheduler(r8, 0x1, &(0x7f0000000200)=0xfffffffd) (async) r9 = syz_init_net_socket$rose(0xb, 0x5, 0x0) getsockopt$rose(r9, 0x104, 0x5, &(0x7f0000000100), &(0x7f0000000140)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000003, 0x2010, r9, 0xaec57000) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getrlimit(0x3, &(0x7f0000000240)) (async) connect$unix(r10, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r11, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r10, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r12 = fcntl$dupfd(r0, 0x0, r0) io_uring_enter(r1, 0x6cc9, 0x0, 0x0, 0x0, 0x0) (async) ioctl$TIOCPKT(r12, 0x5420, &(0x7f0000000040)=0x1) (async, rerun: 64) ioctl$TCSETS(r0, 0x5408, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, "27fee47a8e4a8b05ad53b6c15d54ecf109dabc"}) (async, rerun: 64) io_uring_register$IORING_REGISTER_PERSONALITY(r12, 0x9, 0x0, 0x0) 03:35:51 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x4, &(0x7f0000000000), 0x4) 03:35:51 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000000180)="fd43d2264281e818e1c2e5da63fd4726485ad759a3cfb0aaf6a3cbc408617a657c9d224e6d33c2a2ef695c2ef2c2080033bc3a9122c4b551f97a84c9dc71afd7243d96e2e2ac2e706eaf524e6c5137360dc99768bac2de43d9a6a457baaee1ceccb4c3435cc8697215", 0x69, 0x0, &(0x7f0000000080)={0x10, 0x2}, 0x10) 03:35:51 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0xffffff8d}]}}}}}}}}, 0x0) 03:35:51 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x1}, 0x1c) 03:35:51 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0xe000000}]}}}}}}}}, 0x0) 03:35:51 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x33, &(0x7f0000000500)=""/4096, &(0x7f0000000280)=0x1000) 03:35:51 executing program 5: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00') fchownat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x0, 0xffffffffffffffff, 0x0) 03:35:51 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = syz_io_uring_setup(0x5169, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(0x7f0000000100), &(0x7f0000000000)=0x0) r3 = syz_io_uring_setup(0x525e, &(0x7f0000000340), &(0x7f0000000300)=0x0, &(0x7f0000000180)) syz_io_uring_submit(r4, r2, &(0x7f00000001c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0xfffffffffffffe54}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000240)={{0x1, 0x1, 0x18, r3, {0x5}}, './file0\x00'}) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000280)=0x6) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r6 = getpid() sched_setscheduler(r6, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r7, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r8, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r7, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r9 = fcntl$dupfd(r0, 0x0, r0) io_uring_enter(r1, 0x6cc9, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCPKT(r9, 0x5420, &(0x7f0000000040)=0x1) ioctl$TCSETS(r0, 0x5408, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, "27fee47a8e4a8b05ad53b6c15d54ecf109dabc"}) 03:35:51 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0xe1e0000}]}}}}}}}}, 0x0) 03:35:51 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0xffffffc0}]}}}}}}}}, 0x0) 03:35:52 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x143700bb}]}}}}}}}}, 0x0) 03:35:52 executing program 5: fchmodat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) 03:35:52 executing program 5: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x400, &(0x7f0000000500), 0x4) 03:35:52 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0xfffffff5}]}}}}}}}}, 0x0) 03:35:52 executing program 1: shmget$private(0x0, 0xe000, 0x0, &(0x7f0000ff1000/0xe000)=nil) 03:35:52 executing program 0: symlinkat(&(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00') fchownat(0xffffffffffffff9c, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0) 03:35:52 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x15b6ffff}]}}}}}}}}, 0x0) 03:35:52 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = syz_io_uring_setup(0x5169, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(0x7f0000000100), &(0x7f0000000000)=0x0) r3 = syz_io_uring_setup(0x525e, &(0x7f0000000340), &(0x7f0000000300)=0x0, &(0x7f0000000180)) syz_io_uring_submit(r4, r2, &(0x7f00000001c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0xfffffffffffffe54}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000240)={{0x1, 0x1, 0x18, r3, {0x5}}, './file0\x00'}) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000280)=0x6) (async) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000280)=0x6) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) (async) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r6 = getpid() sched_setscheduler(r6, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r7, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r8, &(0x7f0000000000), 0x651, 0x0) (async) sendmmsg$unix(r8, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r7, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r9 = fcntl$dupfd(r0, 0x0, r0) io_uring_enter(r1, 0x6cc9, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCPKT(r9, 0x5420, &(0x7f0000000040)=0x1) (async) ioctl$TIOCPKT(r9, 0x5420, &(0x7f0000000040)=0x1) ioctl$TCSETS(r0, 0x5408, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, "27fee47a8e4a8b05ad53b6c15d54ecf109dabc"}) 03:35:52 executing program 1: sendto$inet(0xffffffffffffff9c, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x10, 0x2}, 0x0) [ 2576.941673][T23407] net_ratelimit: 28 callbacks suppressed [ 2576.941695][T23407] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 2576.978982][T23411] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. 03:35:52 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3}, 0x1c) 03:35:52 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x53, 0x0, 0x0) 03:35:53 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0x7fc8d287ba2f}]}}}}}}}}, 0x0) 03:35:53 executing program 5: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) r2 = dup2(r1, r0) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000000)={@loopback}, 0x14) 03:35:53 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x1f000000}]}}}}}}}}, 0x0) 03:35:53 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2e, 0x0, &(0x7f0000000140)) 03:35:53 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x10, 0x2}, 0x54) [ 2577.380428][T23429] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 2577.391786][T23430] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. 03:35:53 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x20000000}]}}}}}}}}, 0x0) 03:35:53 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0xe0ffff00000000}]}}}}}}}}, 0x0) 03:35:53 executing program 5: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00') unlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x800) [ 2577.618046][T23442] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 2577.650223][T23443] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. 03:35:53 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) (async) r1 = syz_io_uring_setup(0x5169, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(0x7f0000000100), &(0x7f0000000000)=0x0) r3 = syz_io_uring_setup(0x525e, &(0x7f0000000340), &(0x7f0000000300)=0x0, &(0x7f0000000180)) syz_io_uring_submit(r4, r2, &(0x7f00000001c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0xfffffffffffffe54}) (async) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async, rerun: 32) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000240)={{0x1, 0x1, 0x18, r3, {0x5}}, './file0\x00'}) (rerun: 32) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000280)=0x6) (async) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) (async) r6 = getpid() sched_setscheduler(r6, 0x2, &(0x7f0000000200)=0x4) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) (async, rerun: 32) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) (rerun: 32) connect$unix(r7, &(0x7f000057eff8)=@abs, 0x6e) (async, rerun: 64) sendmmsg$unix(r8, &(0x7f0000000000), 0x651, 0x0) (async, rerun: 64) recvmmsg(r7, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r9 = fcntl$dupfd(r0, 0x0, r0) io_uring_enter(r1, 0x6cc9, 0x0, 0x0, 0x0, 0x0) (async) ioctl$TIOCPKT(r9, 0x5420, &(0x7f0000000040)=0x1) ioctl$TCSETS(r0, 0x5408, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, "27fee47a8e4a8b05ad53b6c15d54ecf109dabc"}) 03:35:53 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r0, 0x29, 0x23, 0x0, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x31, &(0x7f0000000180)=ANY=[], 0x28) 03:35:53 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) setsockopt$inet6_IPV6_RTHDR(r1, 0x29, 0x33, &(0x7f0000000040)={0x0, 0x8, 0x0, 0x4, 0x0, [@local={0xfe, 0x80, '\x00', 0x0}, @rand_addr=' \x01\x00', @loopback, @mcast2]}, 0x48) 03:35:53 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x25fcfaeb}]}}}}}}}}, 0x0) 03:35:53 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0x100000000000000}]}}}}}}}}, 0x0) 03:35:53 executing program 5: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000000c0)={@local={0xfe, 0x80, '\x00', 0x0}}, 0x14) [ 2578.104851][T23454] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 2578.128808][T23457] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. 03:35:54 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x3d4aacef}]}}}}}}}}, 0x0) 03:35:54 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0x200000000000000}]}}}}}}}}, 0x0) 03:35:54 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00') 03:35:54 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x32, 0x0, &(0x7f0000000140)) 03:35:54 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) sendto$inet6(r1, &(0x7f0000000540)="c5d584fc1ca5e8a3af824778b18a2734d24c164b3eff250011300a01f968eadb5d25a1ebbaf721b9d7d3b23145ab58da6a08324272b7d3afc0c58b9933e39bcc62a6e7b60fad459cdd6f09cdfcc4f7bf6eeff0b8c83d493d69b8b845a107a5debdce572f79aa6c81b9f2c46d9f118a0e03b38ae229dd84136c267203b676b79f19bcb93fabd0f33fc0510c0c6d072c6ef6985ef8b2249c31a9207a74d1a925e0e2", 0xa1, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x1}, 0x1c) [ 2578.495677][T23468] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. 03:35:54 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x3f000000}]}}}}}}}}, 0x0) 03:35:54 executing program 5: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2}, 0x1c) 03:35:54 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x40000000}]}}}}}}}}, 0x0) [ 2578.635704][T23479] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. 03:35:54 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0x300000000000000}]}}}}}}}}, 0x0) 03:35:54 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) sendto$inet6(r1, &(0x7f0000000540)="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", 0x801, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x1}, 0x1c) 03:35:54 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000000)={&(0x7f00000000c0)=@tipc=@name, 0xfffffffffffffe51, 0x0}, 0x0) 03:35:54 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x48000000}]}}}}}}}}, 0x0) 03:35:54 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = syz_io_uring_setup(0x5169, &(0x7f0000000240)={0x0, 0x0, 0x400}, &(0x7f0000000100), &(0x7f0000000000)=0x0) syz_io_uring_setup(0x525e, &(0x7f0000000340), &(0x7f0000000300)=0x0, &(0x7f0000000180)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/cgroup.procs\x00', 0x0, 0x0) r5 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) sendfile(r5, r4, 0x0, 0x80000001) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(0xffffffffffffffff, 0x2, 0x1ffff000, r6) syz_io_uring_submit(r3, r2, &(0x7f00000001c0)=@IORING_OP_MSG_RING={0x28, 0x3, 0x0, r4, 0x3, &(0x7f00000013c0)="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", 0x1040, 0x0, 0xe7e278a4e8218583}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r7 = getpid() sched_setscheduler(r7, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r8, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r9, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r8, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r10 = fcntl$dupfd(r0, 0x0, r0) io_uring_enter(r1, 0x6cc9, 0x0, 0x0, 0x0, 0x0) getpid() ioctl$TIOCPKT(r10, 0x5420, &(0x7f0000000040)=0x1) ioctl$TCSETS(r0, 0x5408, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, "27fee47a8e4a8b05ad53b6c15d54ecf109dabc"}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r4, 0xc0502100, &(0x7f0000000580)={0x0, 0x0}) r12 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/cgroup.procs\x00', 0x0, 0x0) r13 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) sendfile(r13, r12, 0x0, 0x80000001) syz_clone3(&(0x7f0000000640)={0x5820000, &(0x7f00000000c0), &(0x7f00000003c0), &(0x7f0000000400), {0x28}, &(0x7f0000000440)=""/178, 0xb2, &(0x7f0000000500)=""/107, &(0x7f0000000600)=[r11, r7], 0x2, {r12}}, 0x58) 03:35:54 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0x400000000000000}]}}}}}}}}, 0x0) 03:35:54 executing program 5: open$dir(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0) open$dir(&(0x7f00000001c0)='./file0\x00', 0x1, 0x0) 03:35:54 executing program 1: utimensat(0xffffffffffffffff, 0x0, &(0x7f0000000040)={{0x0, 0xffffffff}}, 0x0) 03:35:54 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000000)={@multicast2, @multicast2, @local={0xac, 0x14, 0x0}}, 0xc) 03:35:54 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x4c000000}]}}}}}}}}, 0x0) 03:35:55 executing program 1: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00') renameat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, 0x0) 03:35:55 executing program 5: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000001e80)={0x1c, 0x1c, 0x2}, 0x1c) 03:35:55 executing program 0: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00') faccessat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) 03:35:55 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0x500000000000000}]}}}}}}}}, 0x0) 03:35:55 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x56000000}]}}}}}}}}, 0x0) 03:35:55 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto$inet6(r0, &(0x7f0000000000)='m', 0x1, 0x0, &(0x7f0000000040)={0x1c, 0x1c, 0x2}, 0x1c) 03:35:55 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = syz_io_uring_setup(0x5169, &(0x7f0000000240)={0x0, 0x0, 0x400}, &(0x7f0000000100), &(0x7f0000000000)=0x0) syz_io_uring_setup(0x525e, &(0x7f0000000340), &(0x7f0000000300), &(0x7f0000000180)) (async) syz_io_uring_setup(0x525e, &(0x7f0000000340), &(0x7f0000000300)=0x0, &(0x7f0000000180)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/cgroup.procs\x00', 0x0, 0x0) r5 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) sendfile(r5, r4, 0x0, 0x80000001) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) (async) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(0xffffffffffffffff, 0x2, 0x1ffff000, r6) syz_io_uring_submit(r3, r2, &(0x7f00000001c0)=@IORING_OP_MSG_RING={0x28, 0x3, 0x0, r4, 0x3, &(0x7f00000013c0)="0ae131d084f7da84c512ecee3b3e6ab3a3bf60607b47e19a891edda32a8feb00079879bd35906f3f2af251a262a1245cfc1018f2842424f5ab431255170d7debc2ddb900c882d600dd50573822d82607223e2f89ce7a649b717f9d21cb9a6ca9a86a51044377dc34725b6d5b7eb01e0e325fc5ab078fef27faa4da0c5826d762b88508b85416c5822aeea093cb930fe0fc03e662c9550b73d5d24c523be3b6cc1bcbd54a95dbb1c7d72d0e83a9418ffd44e2901c5e62242d9793e1145182eb5ef358178acffaecbe150fd37920ade9325f82dafade7610b16ecd52e596b11e2a6f04f5abfa403294c97d78b406f8d60f70a7251b19d08bfb45d65f4e3a463868aa12b5e428e34be88d70e2f180d03a78aeacb381ad711240b19712eb5fc58258171e9f70750f086fd2f2eabb93aaf09639b7ac173263fab91f91055811d7f52a266be9c7bd0654c08373a5177c63b2f484b5cbfdf6d1f61de9e00c8398feb5a341ad36338287c295d65efe82c34ec7c11f2405fb3a0dbab7124f43be1271bb9de05402e51c01b23718aa106a10f9199a8b82b73612226f936b34c69a1dc401f4df783b647d74696509c1cee1fc122c6144f5715396f6f0b48a73e797fb0eb6321d94fbbf9c26387c05ac896b857a9b26665a65cdf6d42ba3ebe1d8f1b0a352274de88d420330d1c1d489f4d3bf9b0b415265bccbf663979726cbdbe79ac4bfffc1e09bf26f04f9d2f953d117efd4ce56ccddbc39b18808f50e3e93f32b1398bb97aad62daca1928461232c15753026bd787f25f839187e9ea3783b823531331618a44a3b55b75b1ac6250ae373961cb9b89a1d74d60ef94545679375ddc0f1bdd5b68650f5d055bb2fd5ce47c203b15962a10eb17a64224cb4b4012911ae4ece5998e23b8caa4de4a964f2a66037cdb8aef847870940f65d7a2aff28778de4db7844837fb9e9234de4c36ce97344cc24330f0209dfe10fdae4a6e29a7b68bcd4cc96f9b4cb722a6310f7ce6548191ce991e23f024e8c4d3321dfb9e1925cdc54ac6f12bae4bb5656928c75a484bf844f2b334a57970fa3a69321db2fb77668270d28b052a7a82b6fc5354e852829c203e252fcf95594329065da68229adb32c2aee3678c339d471d05e1b7b3a11546f73d72a4b4a3bc520152b408c3c7945b95c16d2a1f396bac481c1b2c427a0c40a3bd3ebf630be1b3a1f125734529acfec6cb6d7f455722f786b6275813461839a069893733c10710075341c02d0d445cc978011283c182d4f53e9e6f94d30244888506b0149e87636d75aebc037d5562f42497c0058e5e0079d120427c8b2a82699144427951af060c2df14605e729e70dd269428491a277e639e329a5e84229dbf8d29134c286293db254b6e1d704b7fd3e94c85b0301c366dd3149c9dbacf668d663a625dc534fc28b5827936986b463c76698c8cb0174ad686203d742e3d8ac1c7e7c4748985db5e2accc4a94df5bdf98dd1299208e10383cef46ed9d3501991c14b05e605f4133ffded36757f33d93e0cbb4a8e4747d278b4687c85ed3d5aefb7e392183d003d313f803c706390b028459312f6804b3acf5c23d6319f702cba388a730ce601705c4491b8427ded3d14a3fb6e3d5548b722b7f57365e3301d4489dfa4b9b3f21776d7921a5c606185d2cd04105cbf9a12a928091309a990e1a8e410b961487a346e06495203d7de7571f1894374aa76b35e1fc39090999834aafe01bbde9b3ee2b9b3a0c3b5437118374da0d1ede106ad3a1a4fa1618a4bc65f5851bd29cfa5e3e91dc5ac157bf886eac59e35f0effa03386f7419ad836aae772c96f77a9dbdc58544afc7f3ffeb7a442163348b973fb6dadb1121564b1c8edc1d7e061256ec13117f6d0d8497989ad092fcf9419b7b6d3bf75825727db4268c72a224cb7881b114966763f3ec6fae2d6abd0e1c9ae3fc808627d2bf1c83ded54805386c39a9418875de5d83e4cbab1ae0b14dacd167d1de77cfdbc996ed61143eff35aa02856dd2634421ecab9c8c34272bc33b748873e9399bc9bb107aad69cec334ce77e9b924f06c6bbdc995fda870d8763b90b0e5a6e3978db38761e50e1574b553f5baebe76a22a464d6563fb4bc264dc40bda82cca0acfdf3d98bf968924efaba5427ee0815da8776c7a99e0fcb68ba9309d732f5ed458e6ebd92819b2efd3340f140bce25cdfd29c4bf447c50b54e001920c1153b7ef0e4c169dab076d44af6cee3b0aec16393e9191bae06818a33e462e8d49e6361bfab8440e16011af55abe8697a412ce608ecdddb3f0ace60f3ed4e2c3683734c3eb8221673176152f2197927642275d5ac110b4ca7d5cb67197314d4d2d107ce4b820d40e6d7c55e69753a0f497dfcbae454b0d602b6dcf897d8cf1e4fe124aefca1f2a067c3417c934004ba1b9b369661c2d4bd0a2e2fcd1b9c509a2b91558d69e0b3de6403632e3d55c3d111d3a389bda0ba0c476990983b20aacbcdda3ecdd888794f3aab98460e001c613515a6ebb095e555f6ec67cb2abaa5466c1061138e42117b952822084d9f31d4e35494f4f49664d331483147271ddb7a49edca5ed606c3470af35d6c7238b4074c5d5047b9441cd2ec4f8a83f2290638b65252bc79ac8ed581a48c9c5ccfdec126667bbe23176b0cae8ebaf40f63ab899d00396d81e02288c2b1d43ed79cc82b848ace70cb7eb7dabbb52e949aac8c759511d387ea10c2d33a69acabc83fe2d606eac7d8a794fb97edef0794f2832df0e209f27f110b30f33fc9e1fe454f60ea2f99489aed3b68ec833e6f125e5dee448323fdb3c1528a12aa5faf8253df36e5b3b3ef3a65a72c6d90120e77090b6b41eef850a146570e901d8b5983f2db4801a9f40e81eca34242137c1e5579c549a49fc8af6286629c8f2c92d89a17113940d9bb1627ce6adb70561d35a96b06aa402e518d0dcf2c0c822313a07d9d66798a38c08ff4a4246c264356b6c148b3f65c3416681f27f7dddb697574792e976b841938b0fb33e62627b67d5a17468d6c52f1853ad4a40ef19426617d8d291e77b757c2ce369746a066041367233ff1bd8a40c009be548de7918a318a798b68903d2356746770032c71dabbf3df8f2a27b6756a4c87842bd5ddf8ff9f5c40dbeda7320eeffa6befe76ffe0d2ad4eb937b966ea3e686521052db04e490622bd8855266f9f8a9c5cd9f32e775c6c9f668b409b6bb813abc73e71344567078ec441ab5beeab334f6f72e1047f983f15cc1f998e2cda30b22de44aa0555f9b2957e80643fd65e10245b1fa6be5b5ff43668ac64d12e487f0781494073b94b73ff2fd7bc13d2da4bad8a3953ecb4acdb9e47314664778d687d1d74a6d2db9cc4c264142b72da0118b40c4dd3c7d1409e34d4ded7957a4c3e3d4561bc4fd886a7b678614fa685792e6a08e223dd58a9a5ab0498c1a42120a43d5a8eaa5a617fda5bf3f90ae79008c3037160d3e015b47ca292a1478f7612ee13ffd9ad15665850af6eeb4e1df0286f9fef38846bb2f3aebfeb648aa86b7c71db8d77a921d24b0271b4be00213c13b20409eb0d9032792b0eb84d1a643a80e3ba87a0d99b94218e08d83ebbf37e9328cfb80bd5024bea63fc1935fdbeb069c54026ea6dda28f8c940bcac29322a6791478acbc7e87567571083c204883c892062af6eca056ddeb3d46d4e5f18c169ae2734efd9528230557f6a70c5b4637421a3bb1b56de45379eb7e748db3b72f87a0cbf608723f13016890b08b4f4213c887a519c7966a06b58b06d14b893aca11aa819b5b7d98582f1ad61b890a13492495b778b05367dd5460b248fd1813416c4c9a981d1001023c88d514f2d204faf2fbae04cca48558fe3140e16bb80407146d43a268f2b6f7e9fdd1bc0dcd457c5cc7e90835fe5e9401ccc36a2bb4c76a214b77cf47cbd88f58af32f3fffc12bfb683feb9b763f1aac04949ff57070d8a2f1e6e7f87a948f74b1b8308fb42540061854a49503d4a1a72b3fe9c1670caeabd5b42896e97a04fce45cbc531acd18b1baa29966d0ac79d7932f95d629fd81e64eed01e25540cc37d41c8876051a9afb25210f47332fc3fa1d9a9a202eb068986a18d1cc625062369360b1802ba8df7e1b59506965dc1ca4c6940a70478a523261e499f85bd5c694a2c15cd2e6e7dc2ca99cf25a297025f98120841dcb627c7f40d394ca77b9e259748d3d6bf3480e9c93e23d4f53ac9dd4e62da27cc1082268643c08b4149b89f3c3b7f3e5ac35cc7eaf8b36f67668b11734173f6b66624d8630d560b461b78e8eeb2164f747dd6d1bdf6e45274edd3d62507eed392690caeefed9a0bf7c8bf3974e9636e685e683c7b5f0c0950ee1ede0231fa47faca44dafa5078d2801b5c84f6617a3736ad2891f87632cd1b7bbc6066e981bbd7557e0cab6c48da7f70325a4e64b7daf3a647d64a0d68edb7eea615a3fad5b436a83aec3cade2ce4497e1a27f737cf98dedf1a2dd991033ea68b482b77500ddab2561070c5a6241852da4474b54a560ef984147394105263fec9b379691010bceaa7508a53dd8bcbacaca17b79ec914ad22fd69d22fceeeba9bcf181115cd618a7664189a95343c47245ddb35ef1365671e344abe2b6d9811ab507e2a431ccab7858d7e727c941edcffceaa3c596cfcf0c9bf596e1a76066ebde8dd59a10b035787bf332e489ef16285f0105efa2ce1b597640faa8de266b08d11bd7ab5cadf166c558ca9bef174fc07e5f8cbd3edf8153046a1a2e368bec0eebf6e51b9dba5ec0e0759dd70457a88f3fb151fa9dd81b7ea052490aa26003e611af2a398540ee2013066f4b88cf096f0d5e12136f3c0f69aa89c6176f742fb9eb254566e0f836a48c8befe20127ecb9ab872c8833a428a7ca08cb125e0cf4c4cbb2d7a44a21800b7a6a636196f2a8a4ca008896f18715d684a376ab6224bffa70a7be15130cc0fb3bc841b5f4c8513c0cf385e2c2dc02c186e45ce2f9bca8a08fe9a44769627ee1c315a58f7cae3456e04aaaa40103b3925484808419236b5ef5f56cc349b49b31881b35697672d720cd380262d87ba47e8718871521d943c3c534e732911f8f237cdea436b0923b0791c5df8e9f42592633440755d1e58eb8729594a4fcaa46e4a08a9bef8feaeda49d7ae1068095013b2dfc550b1c2ba686cca201cfe7d6feab498e5023ab61dd8fdaa9fec06f6cc6d4a4dabb600b1dddeb5ded8131b8efe9b4b65a2fcea59775e5813b8c5d095463092dac12520ed3dea780b1f6c5a4f0197f8895be8f9f0603f8e970982221fa5be489df0b39ef71709205253f35f235f19984476e54d8476e3d15979ef6e4abeb9f1568a2d2b8326fdc84376ad6ef9c8e58d1f6a90207120f83e4039eee9e775b02f537aab6e1e0adfd0a5ab3bab4bdee5be3dfd85e0fe5cf1700706e58559487cb08253e3258621c94124f495e39f1230bbf11c1da58e54c88a17993d968e890736827c15b1032adf00f746a105a4abbb2fe1a6cd097bfb58aa3155a2a73ccb6e1d9366c4250f6d5cb317215f1b7b60e7d2f60e0defb33540687d291a49d023075eb43372f4a1669aeabb1555b6e60d28c2c6e76aa785bde5b4ae9abc0113a42ed1ed189655a92a661db66572a176815447fca8316aab7631d58d1ac939dbf6fbad2d29f60efa3ed15a713a91d630f1b6feaf82b9309f9e17ef01838af72019e9c234b5fddc808015a635bfe7fef1b50772a054ba4f9a4ec1a64b1bf9e7a184459609c08080ffcd6da35bca7e90f1e83d66d599841a9898478fe9313628229bf28e8601880194a5fddf4d40b4f9d68cfe7ef8c5342d4409b5f3c6ea246879c2f8bb534b1f405c65c76669a309aaf2a5dad2ab4a3b2531b02a0b70d", 0x1040, 0x0, 0xe7e278a4e8218583}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) (async) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r7 = getpid() sched_setscheduler(r7, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r8, &(0x7f000057eff8)=@abs, 0x6e) (async) connect$unix(r8, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r9, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r8, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r10 = fcntl$dupfd(r0, 0x0, r0) io_uring_enter(r1, 0x6cc9, 0x0, 0x0, 0x0, 0x0) getpid() (async) getpid() ioctl$TIOCPKT(r10, 0x5420, &(0x7f0000000040)=0x1) (async) ioctl$TIOCPKT(r10, 0x5420, &(0x7f0000000040)=0x1) ioctl$TCSETS(r0, 0x5408, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, "27fee47a8e4a8b05ad53b6c15d54ecf109dabc"}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r4, 0xc0502100, &(0x7f0000000580)={0x0, 0x0}) r12 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/cgroup.procs\x00', 0x0, 0x0) r13 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) sendfile(r13, r12, 0x0, 0x80000001) (async) sendfile(r13, r12, 0x0, 0x80000001) syz_clone3(&(0x7f0000000640)={0x5820000, &(0x7f00000000c0), &(0x7f00000003c0), &(0x7f0000000400), {0x28}, &(0x7f0000000440)=""/178, 0xb2, &(0x7f0000000500)=""/107, &(0x7f0000000600)=[r11, r7], 0x2, {r12}}, 0x58) 03:35:55 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x60000000}]}}}}}}}}, 0x0) 03:35:55 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0x600000000000000}]}}}}}}}}, 0x0) 03:35:55 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000080)={@remote={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc) 03:35:56 executing program 5: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0) 03:35:56 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0x700000000000000}]}}}}}}}}, 0x0) 03:35:56 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x68000000}]}}}}}}}}, 0x0) 03:35:56 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x1c, 0x0, 0x0) 03:35:56 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, 0x0, 0x0, 0xd, &(0x7f0000000040)={0x10, 0x2}, 0x10) 03:35:56 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0x800000000000000}]}}}}}}}}, 0x0) 03:35:56 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x6c000000}]}}}}}}}}, 0x0) 03:35:56 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000280)={@multicast2, @loopback, @loopback}, 0xc) 03:35:56 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0xa00000000000000}]}}}}}}}}, 0x0) 03:35:56 executing program 1: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00') open$dir(&(0x7f0000000000)='./file0\x00', 0xd170390122e128bb, 0x0) 03:35:56 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x74000000}]}}}}}}}}, 0x0) 03:35:56 executing program 5: open$dir(0x0, 0x2000200, 0x0) 03:35:56 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) (async) r1 = syz_io_uring_setup(0x5169, &(0x7f0000000240)={0x0, 0x0, 0x400}, &(0x7f0000000100), &(0x7f0000000000)=0x0) (async) syz_io_uring_setup(0x525e, &(0x7f0000000340), &(0x7f0000000300)=0x0, &(0x7f0000000180)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/cgroup.procs\x00', 0x0, 0x0) r5 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) sendfile(r5, r4, 0x0, 0x80000001) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(0xffffffffffffffff, 0x2, 0x1ffff000, r6) syz_io_uring_submit(r3, r2, &(0x7f00000001c0)=@IORING_OP_MSG_RING={0x28, 0x3, 0x0, r4, 0x3, &(0x7f00000013c0)="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", 0x1040, 0x0, 0xe7e278a4e8218583}) (async) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) (async) r7 = getpid() sched_setscheduler(r7, 0x2, &(0x7f0000000200)=0x4) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r8, &(0x7f000057eff8)=@abs, 0x6e) (async, rerun: 32) sendmmsg$unix(r9, &(0x7f0000000000), 0x651, 0x0) (async, rerun: 32) recvmmsg(r8, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async, rerun: 64) r10 = fcntl$dupfd(r0, 0x0, r0) (rerun: 64) io_uring_enter(r1, 0x6cc9, 0x0, 0x0, 0x0, 0x0) (async) getpid() (async, rerun: 64) ioctl$TIOCPKT(r10, 0x5420, &(0x7f0000000040)=0x1) (rerun: 64) ioctl$TCSETS(r0, 0x5408, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, "27fee47a8e4a8b05ad53b6c15d54ecf109dabc"}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r4, 0xc0502100, &(0x7f0000000580)={0x0, 0x0}) (async, rerun: 64) r12 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/cgroup.procs\x00', 0x0, 0x0) (async, rerun: 64) r13 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) sendfile(r13, r12, 0x0, 0x80000001) (async) syz_clone3(&(0x7f0000000640)={0x5820000, &(0x7f00000000c0), &(0x7f00000003c0), &(0x7f0000000400), {0x28}, &(0x7f0000000440)=""/178, 0xb2, &(0x7f0000000500)=""/107, &(0x7f0000000600)=[r11, r7], 0x2, {r12}}, 0x58) 03:35:56 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) connect$inet6(r0, &(0x7f0000001680)={0x1c, 0x1c, 0x2}, 0x1c) 03:35:56 executing program 1: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00') fchownat(0xffffffffffffff9c, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 03:35:56 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0x141f000000000000}]}}}}}}}}, 0x0) 03:35:56 executing program 5: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$inet_msfilter(r1, 0x0, 0x4a, 0x0, 0x0) 03:35:56 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x7a000000}]}}}}}}}}, 0x0) 03:35:56 executing program 1: bpf$MAP_CREATE(0x1d, 0xffffffffffffffff, 0x0) 03:35:57 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x8911, &(0x7f0000000140)={'tunl0\x00', 0x0}) 03:35:57 executing program 5: socketpair(0xa, 0x3, 0x49, &(0x7f0000000000)) 03:35:57 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x84c100aa}]}}}}}}}}, 0x0) 03:35:57 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$LOOP_SET_FD(r0, 0x8954, 0xffffffffffffffff) 03:35:57 executing program 0: syz_io_uring_setup(0x5eb3, &(0x7f0000000140)={0x0, 0x0, 0x6}, &(0x7f00000001c0), &(0x7f0000000200)) 03:35:57 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0x143700bb00000000}]}}}}}}}}, 0x0) 03:35:57 executing program 5: syz_genetlink_get_family_id$tipc2(&(0x7f0000000600), 0xffffffffffffffff) 03:35:57 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000280)={&(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x800, 0x0, 0xffffffffffffffff}) r2 = syz_io_uring_setup(0x5169, &(0x7f0000000080)={0x0, 0x0, 0x800, 0x0, 0x31e, 0x0, r1}, &(0x7f0000000100), &(0x7f00000003c0)=0x0) syz_io_uring_setup(0x525e, &(0x7f0000000340), &(0x7f0000000300)=0x0, &(0x7f0000000180)) syz_io_uring_submit(r4, r3, &(0x7f00000001c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x2004, @fd_index=0x3, 0x0, 0x0, 0x0, 0x10, 0x1}) ioctl$TCSETA(r1, 0x5406, &(0x7f00000004c0)={0x8, 0x7959, 0x1f, 0x0, 0x2, "341ed49843157f54"}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r5 = fcntl$getown(r2, 0x9) sched_setscheduler(r5, 0x5, &(0x7f0000000000)=0x6) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r6 = getpid() sched_setscheduler(r6, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r7, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r8, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r7, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r9 = fcntl$dupfd(r0, 0x0, r0) fstatfs(r8, &(0x7f0000000400)=""/112) setrlimit(0x2, &(0x7f0000000480)={0x401, 0x8000000000000000}) io_uring_enter(r2, 0x6cc9, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCPKT(r9, 0x5420, &(0x7f0000000040)=0x1) ioctl$TCSETS(r0, 0x5408, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, "27fee47a8e4a8b05ad53b6c15d54ecf109dabc"}) 03:35:57 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_BEARER_SET(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000080)={0x24, r1, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8}]}, @TIPC_NLA_MEDIA={0x4}]}, 0x24}}, 0x0) 03:35:57 executing program 5: r0 = syz_open_dev$vcsu(&(0x7f0000000580), 0x65, 0x0) ioctl$SNDCTL_SEQ_OUTOFBAND(r0, 0x5452, &(0x7f0000000040)=@n={0x0, 0xc, @generic}) 03:35:57 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0x151f000000000000}]}}}}}}}}, 0x0) 03:35:57 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x85810000}]}}}}}}}}, 0x0) 03:35:57 executing program 1: setuid(0xee00) syz_open_dev$vcsu(&(0x7f0000000580), 0x65, 0x0) 03:35:57 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0x15b6ffff00000000}]}}}}}}}}, 0x0) 03:35:57 executing program 5: bpf$MAP_CREATE(0x14, 0xffffffffffffffff, 0x0) 03:35:57 executing program 1: socket$inet_dccp(0x2, 0x6, 0x0) semctl$SETVAL(0x0, 0x0, 0x10, &(0x7f0000000180)=0x10001) setuid(0xee00) syz_open_dev$dri(&(0x7f0000000080), 0x9, 0xc2143) 03:35:57 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x85be0000}]}}}}}}}}, 0x0) 03:35:57 executing program 0: r0 = syz_io_uring_setup(0x5eb3, &(0x7f0000000140), &(0x7f00000001c0), &(0x7f0000000200)) write$damon_target_ids(r0, 0x0, 0x0) 03:35:57 executing program 5: r0 = syz_io_uring_setup(0x5eb3, &(0x7f0000000140), &(0x7f00000001c0), &(0x7f0000000200)) io_uring_register$IORING_REGISTER_FILES2(r0, 0xd, &(0x7f00000000c0)={0x1, 0x1, 0x0, &(0x7f0000000040)=[{0x0}], 0x0}, 0x20) [ 2582.537417][T23626] net_ratelimit: 23 callbacks suppressed [ 2582.537443][T23626] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. 03:35:58 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) (async) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000280)={&(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x800, 0x0, 0xffffffffffffffff}) r2 = syz_io_uring_setup(0x5169, &(0x7f0000000080)={0x0, 0x0, 0x800, 0x0, 0x31e, 0x0, r1}, &(0x7f0000000100), &(0x7f00000003c0)=0x0) (async) syz_io_uring_setup(0x525e, &(0x7f0000000340), &(0x7f0000000300)=0x0, &(0x7f0000000180)) syz_io_uring_submit(r4, r3, &(0x7f00000001c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x2004, @fd_index=0x3, 0x0, 0x0, 0x0, 0x10, 0x1}) (async) ioctl$TCSETA(r1, 0x5406, &(0x7f00000004c0)={0x8, 0x7959, 0x1f, 0x0, 0x2, "341ed49843157f54"}) (async) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) r5 = fcntl$getown(r2, 0x9) sched_setscheduler(r5, 0x5, &(0x7f0000000000)=0x6) (async) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) (async) r6 = getpid() sched_setscheduler(r6, 0x2, &(0x7f0000000200)=0x4) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r7, &(0x7f000057eff8)=@abs, 0x6e) (async, rerun: 32) sendmmsg$unix(r8, &(0x7f0000000000), 0x651, 0x0) (async, rerun: 32) recvmmsg(r7, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r9 = fcntl$dupfd(r0, 0x0, r0) fstatfs(r8, &(0x7f0000000400)=""/112) setrlimit(0x2, &(0x7f0000000480)={0x401, 0x8000000000000000}) (async) io_uring_enter(r2, 0x6cc9, 0x0, 0x0, 0x0, 0x0) (async, rerun: 32) ioctl$TIOCPKT(r9, 0x5420, &(0x7f0000000040)=0x1) (rerun: 32) ioctl$TCSETS(r0, 0x5408, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, "27fee47a8e4a8b05ad53b6c15d54ecf109dabc"}) 03:35:58 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$LOOP_SET_FD(r0, 0x891c, 0xffffffffffffffff) 03:35:58 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x87000000}]}}}}}}}}, 0x0) 03:35:58 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0x1f00000000000000}]}}}}}}}}, 0x0) 03:35:58 executing program 1: socket$inet_dccp(0x2, 0x6, 0x0) semctl$SETVAL(0x0, 0x0, 0x10, &(0x7f0000000180)=0x10001) setuid(0xee00) syz_open_dev$dri(&(0x7f0000000080), 0x9, 0xc2143) 03:35:58 executing program 0: r0 = syz_open_dev$vcsu(&(0x7f0000000100), 0x0, 0x82) write$cgroup_freezer_state(r0, &(0x7f0000000240)='FROZEN\x00', 0x1001) [ 2582.754494][T23635] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 2582.786841][T23636] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. 03:35:58 executing program 5: bpf$MAP_CREATE(0x16, 0xffffffffffffffff, 0x0) 03:35:58 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0x2000000000000000}]}}}}}}}}, 0x0) 03:35:58 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$LOOP_SET_FD(r0, 0x8915, 0xffffffffffffffff) 03:35:58 executing program 1: socket$inet_dccp(0x2, 0x6, 0x0) semctl$SETVAL(0x0, 0x0, 0x10, &(0x7f0000000180)=0x10001) setuid(0xee00) syz_open_dev$dri(&(0x7f0000000080), 0x9, 0xc2143) [ 2582.988812][T23646] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. 03:35:58 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x873d0000}]}}}}}}}}, 0x0) 03:35:59 executing program 5: bpf$MAP_CREATE(0x0, 0xffffffffffffffff, 0x0) [ 2583.313358][T23657] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. 03:35:59 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) (async) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000280)={&(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x800, 0x0, 0xffffffffffffffff}) r2 = syz_io_uring_setup(0x5169, &(0x7f0000000080)={0x0, 0x0, 0x800, 0x0, 0x31e, 0x0, r1}, &(0x7f0000000100), &(0x7f00000003c0)=0x0) syz_io_uring_setup(0x525e, &(0x7f0000000340), &(0x7f0000000300)=0x0, &(0x7f0000000180)) syz_io_uring_submit(r4, r3, &(0x7f00000001c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x2004, @fd_index=0x3, 0x0, 0x0, 0x0, 0x10, 0x1}) (async, rerun: 32) ioctl$TCSETA(r1, 0x5406, &(0x7f00000004c0)={0x8, 0x7959, 0x1f, 0x0, 0x2, "341ed49843157f54"}) (async, rerun: 32) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async, rerun: 64) r5 = fcntl$getown(r2, 0x9) (rerun: 64) sched_setscheduler(r5, 0x5, &(0x7f0000000000)=0x6) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) (async) r6 = getpid() sched_setscheduler(r6, 0x2, &(0x7f0000000200)=0x4) (async, rerun: 32) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) (async, rerun: 32) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r7, &(0x7f000057eff8)=@abs, 0x6e) (async, rerun: 32) sendmmsg$unix(r8, &(0x7f0000000000), 0x651, 0x0) (async, rerun: 32) recvmmsg(r7, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r9 = fcntl$dupfd(r0, 0x0, r0) fstatfs(r8, &(0x7f0000000400)=""/112) (async, rerun: 32) setrlimit(0x2, &(0x7f0000000480)={0x401, 0x8000000000000000}) (rerun: 32) io_uring_enter(r2, 0x6cc9, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCPKT(r9, 0x5420, &(0x7f0000000040)=0x1) (async, rerun: 32) ioctl$TCSETS(r0, 0x5408, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, "27fee47a8e4a8b05ad53b6c15d54ecf109dabc"}) (rerun: 32) 03:35:59 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$LOOP_SET_FD(r0, 0x8915, 0xffffffffffffffff) 03:35:59 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0x2d4abcef00000000}]}}}}}}}}, 0x0) 03:35:59 executing program 1: socket$inet_dccp(0x2, 0x6, 0x0) semctl$SETVAL(0x0, 0x0, 0x10, &(0x7f0000000180)=0x10001) setuid(0xee00) syz_open_dev$dri(&(0x7f0000000080), 0x9, 0xc2143) 03:35:59 executing program 5: r0 = epoll_create1(0x0) r1 = syz_open_dev$vcsu(&(0x7f0000000580), 0x65, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000200)) 03:35:59 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x8dffffff}]}}}}}}}}, 0x0) [ 2583.500391][T23660] TCP: request_sock_TCPv6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 2583.520383][T23671] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. 03:35:59 executing program 1: r0 = syz_io_uring_setup(0x5eb3, &(0x7f0000000140), &(0x7f00000001c0), &(0x7f0000000200)) io_uring_register$IORING_REGISTER_FILES2(r0, 0x2, &(0x7f00000000c0)={0x4, 0x0, 0x0, 0x0, 0x0}, 0x20) 03:35:59 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$LOOP_SET_FD(r0, 0x8915, 0xffffffffffffffff) 03:35:59 executing program 5: semctl$IPC_STAT(0x0, 0x0, 0x12, &(0x7f0000000280)=""/216) 03:35:59 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0x2fba87d2c87f0000}]}}}}}}}}, 0x0) 03:35:59 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0xa4fe3fea}]}}}}}}}}, 0x0) 03:35:59 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) sendmsg$TIPC_NL_MEDIA_SET(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x134}}, 0x50) [ 2583.750506][T23682] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 2583.786497][T23685] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. 03:35:59 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$LOOP_SET_FD(r0, 0x8915, 0xffffffffffffffff) 03:35:59 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x8924, &(0x7f0000000140)={'tunl0\x00', 0x0}) 03:35:59 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = epoll_create1(0x0) syz_open_dev$vcsu(0x0, 0x0, 0x0) r2 = syz_open_dev$vcsu(&(0x7f0000000580), 0x65, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0xa0000004}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000200)={0x20000000}) 03:35:59 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0x3f00000000000000}]}}}}}}}}, 0x0) 03:35:59 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0xaa00c184}]}}}}}}}}, 0x0) 03:35:59 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = syz_io_uring_setup(0x5169, &(0x7f0000000080)={0x0, 0x194b, 0x800, 0x0, 0x2}, &(0x7f0000000400), &(0x7f0000000100)=0x0) syz_io_uring_setup(0x7868, &(0x7f0000000340)={0x0, 0x0, 0x8, 0x0, 0x39d}, &(0x7f0000000300)=0x0, &(0x7f0000000180)) syz_io_uring_submit(r3, r2, &(0x7f00000001c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0xfffffffffffffe54}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000080)=0x9) r4 = getpid() sched_setscheduler(r4, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r6, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r7 = fcntl$dupfd(r0, 0x0, r0) io_uring_enter(r1, 0x6cc9, 0x0, 0x0, 0x0, 0x0) setxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=@known='system.sockprotoname\x00', &(0x7f00000003c0)='{!@\x00', 0x4, 0x1) ioctl$TIOCPKT(r7, 0x5420, &(0x7f0000000040)=0x1) ioctl$TCSETS(r0, 0x5408, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, "27fee47a8e4a8b05ad53b6c15d54ecf109dabc"}) 03:36:00 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89b0, &(0x7f0000000080)={'gre0\x00', &(0x7f0000000000)={'syztnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback, @multicast2}}}}) 03:36:00 executing program 0: r0 = syz_io_uring_setup(0x5eb3, &(0x7f0000000140), &(0x7f00000001c0), &(0x7f0000000200)) io_uring_register$IORING_REGISTER_FILES2(r0, 0x2, &(0x7f00000000c0)={0x0, 0x0, 0xffffffff00000000, 0x0, 0x0}, 0x20) [ 2584.175635][T23697] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. 03:36:00 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0xaa0101fc}]}}}}}}}}, 0x0) 03:36:00 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0x4000000000000000}]}}}}}}}}, 0x0) 03:36:00 executing program 5: socket$inet_udplite(0x2, 0x2, 0x88) openat$nci(0xffffffffffffff9c, &(0x7f0000001400), 0x2, 0x0) syz_io_uring_setup(0x3bcf, &(0x7f0000000f00), 0x0, 0x0) syz_io_uring_setup(0xc9a, &(0x7f0000000fc0), 0x0, 0x0) pselect6(0x40, &(0x7f0000000380)={0x8}, &(0x7f0000001440)={0x40}, 0x0, &(0x7f00000014c0), 0x0) 03:36:00 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x8940, &(0x7f0000000140)={'tunl0\x00', 0x0}) 03:36:00 executing program 0: r0 = syz_open_dev$vcsu(&(0x7f0000000580), 0x0, 0x0) connect$netrom(r0, &(0x7f00000006c0)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast]}, 0xa2) 03:36:00 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0xbb003714}]}}}}}}}}, 0x0) 03:36:00 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0x4800000000000000}]}}}}}}}}, 0x0) 03:36:00 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0xbb0101fc}]}}}}}}}}, 0x0) 03:36:00 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$SNDCTL_SEQ_OUTOFBAND(r0, 0x40085112, &(0x7f0000000040)=@n={0x8, 0x0, @generic}) 03:36:01 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0x4c00000000000000}]}}}}}}}}, 0x0) 03:36:01 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$LOOP_SET_FD(r0, 0x5411, r0) 03:36:01 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x1a, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3}, 0x48) 03:36:01 executing program 0: r0 = syz_io_uring_setup(0x5eb3, &(0x7f0000000140), &(0x7f00000001c0), &(0x7f0000000200)) io_uring_register$IORING_REGISTER_FILES2(r0, 0xa, 0x0, 0x0) 03:36:01 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0xc0ffffff}]}}}}}}}}, 0x0) 03:36:01 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = syz_io_uring_setup(0x5169, &(0x7f0000000080)={0x0, 0x194b, 0x800, 0x0, 0x2}, &(0x7f0000000400), &(0x7f0000000100)=0x0) (async) syz_io_uring_setup(0x7868, &(0x7f0000000340)={0x0, 0x0, 0x8, 0x0, 0x39d}, &(0x7f0000000300)=0x0, &(0x7f0000000180)) syz_io_uring_submit(r3, r2, &(0x7f00000001c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0xfffffffffffffe54}) (async) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x0, &(0x7f0000000080)=0x9) (async) r4 = getpid() sched_setscheduler(r4, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f000057eff8)=@abs, 0x6e) (async) sendmmsg$unix(r6, &(0x7f0000000000), 0x651, 0x0) (async) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) r7 = fcntl$dupfd(r0, 0x0, r0) (async) io_uring_enter(r1, 0x6cc9, 0x0, 0x0, 0x0, 0x0) setxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=@known='system.sockprotoname\x00', &(0x7f00000003c0)='{!@\x00', 0x4, 0x1) ioctl$TIOCPKT(r7, 0x5420, &(0x7f0000000040)=0x1) (async) ioctl$TCSETS(r0, 0x5408, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, "27fee47a8e4a8b05ad53b6c15d54ecf109dabc"}) 03:36:01 executing program 0: r0 = socket(0x25, 0x5, 0x0) bind$netrom(r0, 0x0, 0x0) 03:36:01 executing program 5: bpf$MAP_CREATE(0x15, 0xffffffffffffffff, 0x0) 03:36:01 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x8994, &(0x7f0000000140)={'tunl0\x00', 0x0}) 03:36:01 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0xe8ca0000}]}}}}}}}}, 0x0) 03:36:01 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0x6000000000000000}]}}}}}}}}, 0x0) 03:36:01 executing program 5: socket$inet_udplite(0x2, 0x2, 0x88) openat$nci(0xffffffffffffff9c, &(0x7f0000001400), 0x2, 0x0) syz_io_uring_setup(0x3bcf, &(0x7f0000000f00), 0x0, 0x0) syz_io_uring_setup(0xc9a, &(0x7f0000000fc0), 0x0, 0x0) pselect6(0x40, &(0x7f0000000380)={0x8}, &(0x7f0000001440)={0x40}, 0x0, 0x0, 0x0) 03:36:01 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) (async, rerun: 32) r1 = syz_io_uring_setup(0x5169, &(0x7f0000000080)={0x0, 0x194b, 0x800, 0x0, 0x2}, &(0x7f0000000400), &(0x7f0000000100)=0x0) (async, rerun: 32) syz_io_uring_setup(0x7868, &(0x7f0000000340)={0x0, 0x0, 0x8, 0x0, 0x39d}, &(0x7f0000000300)=0x0, &(0x7f0000000180)) syz_io_uring_submit(r3, r2, &(0x7f00000001c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0xfffffffffffffe54}) (async) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x0, &(0x7f0000000080)=0x9) (async, rerun: 32) r4 = getpid() (rerun: 32) sched_setscheduler(r4, 0x2, &(0x7f0000000200)=0x4) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r6, &(0x7f0000000000), 0x651, 0x0) (async) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r7 = fcntl$dupfd(r0, 0x0, r0) io_uring_enter(r1, 0x6cc9, 0x0, 0x0, 0x0, 0x0) (async) setxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=@known='system.sockprotoname\x00', &(0x7f00000003c0)='{!@\x00', 0x4, 0x1) (async) ioctl$TIOCPKT(r7, 0x5420, &(0x7f0000000040)=0x1) (async) ioctl$TCSETS(r0, 0x5408, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, "27fee47a8e4a8b05ad53b6c15d54ecf109dabc"}) 03:36:01 executing program 0: r0 = syz_io_uring_setup(0x5eb3, &(0x7f0000000140), &(0x7f00000001c0), &(0x7f0000000200)) io_uring_register$IORING_REGISTER_FILES2(r0, 0xb, 0x0, 0x0) 03:36:01 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0xea390000}]}}}}}}}}, 0x0) 03:36:01 executing program 1: r0 = socket(0x25, 0x5, 0x0) sendmsg$TIPC_NL_SOCK_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) 03:36:01 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0x6800000000000000}]}}}}}}}}, 0x0) 03:36:01 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0xea3ffea4}]}}}}}}}}, 0x0) 03:36:01 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0xebfafc25}]}}}}}}}}, 0x0) 03:36:01 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0x6c00000000000000}]}}}}}}}}, 0x0) 03:36:01 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$LOOP_SET_FD(r0, 0x8907, 0xffffffffffffffff) 03:36:01 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = syz_io_uring_setup(0x5169, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(0x7f0000000100), &(0x7f0000000000)=0x0) syz_io_uring_setup(0x525e, &(0x7f0000000340), &(0x7f0000000300)=0x0, &(0x7f0000000180)) syz_io_uring_submit(r3, r2, &(0x7f00000001c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0xfffffffffffffe54}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r4 = getpid() sched_setscheduler(r4, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f000057eff8)=@abs, 0x6e) r7 = getpid() sched_setscheduler(r7, 0x2, &(0x7f0000000200)=0x5) sched_setscheduler(r7, 0x4, &(0x7f0000000240)) sendmmsg$unix(r6, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r8 = fcntl$dupfd(r0, 0x0, r0) io_uring_enter(r1, 0x6cc9, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCPKT(r8, 0x5420, &(0x7f0000000040)=0x1) ioctl$TCSETS(r0, 0x5408, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, "27fee47a8e4a8b05ad53b6c15d54ecf109dabc"}) 03:36:01 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89a3, &(0x7f0000000140)={'tunl0\x00', 0x0}) 03:36:01 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) connect$netrom(r0, &(0x7f00000000c0)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @bcast, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null]}, 0x48) 03:36:01 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x891a, &(0x7f0000000140)={'tunl0\x00', 0x0}) 03:36:01 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x891e, &(0x7f0000000140)={'tunl0\x00', 0x0}) 03:36:01 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0x7400000000000000}]}}}}}}}}, 0x0) 03:36:01 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x8934, &(0x7f0000000140)={'tunl0\x00', 0x0}) 03:36:01 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0xefac4a3d}]}}}}}}}}, 0x0) 03:36:01 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0x7a00000000000000}]}}}}}}}}, 0x0) 03:36:02 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x894a, &(0x7f0000000140)={'tunl0\x00', 0x0}) 03:36:02 executing program 1: syz_open_dev$cec(&(0x7f0000000000), 0x0, 0x2) socketpair(0x1, 0x2, 0x0, &(0x7f0000000240)) 03:36:02 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) (async) r1 = syz_io_uring_setup(0x5169, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(0x7f0000000100), &(0x7f0000000000)=0x0) syz_io_uring_setup(0x525e, &(0x7f0000000340), &(0x7f0000000300)=0x0, &(0x7f0000000180)) syz_io_uring_submit(r3, r2, &(0x7f00000001c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0xfffffffffffffe54}) (async) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) (async) r4 = getpid() sched_setscheduler(r4, 0x2, &(0x7f0000000200)=0x4) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f000057eff8)=@abs, 0x6e) (async) r7 = getpid() sched_setscheduler(r7, 0x2, &(0x7f0000000200)=0x5) (async) sched_setscheduler(r7, 0x4, &(0x7f0000000240)) sendmmsg$unix(r6, &(0x7f0000000000), 0x651, 0x0) (async, rerun: 64) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async, rerun: 64) r8 = fcntl$dupfd(r0, 0x0, r0) io_uring_enter(r1, 0x6cc9, 0x0, 0x0, 0x0, 0x0) (async, rerun: 32) ioctl$TIOCPKT(r8, 0x5420, &(0x7f0000000040)=0x1) (async, rerun: 32) ioctl$TCSETS(r0, 0x5408, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, "27fee47a8e4a8b05ad53b6c15d54ecf109dabc"}) 03:36:02 executing program 5: r0 = syz_io_uring_setup(0x5eb3, &(0x7f0000000140), &(0x7f00000001c0), &(0x7f0000000200)) io_uring_setup(0xd0c, &(0x7f00000003c0)={0x0, 0x0, 0x20, 0x0, 0x0, 0x0, r0}) 03:36:02 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x401c5820, &(0x7f0000000080)={'gre0\x00', 0x0}) 03:36:02 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0xf5ffffff}]}}}}}}}}, 0x0) 03:36:02 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) syz_io_uring_setup(0x5169, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(0x7f0000000100), &(0x7f0000000000)) (async) r1 = syz_io_uring_setup(0x5169, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(0x7f0000000100), &(0x7f0000000000)=0x0) syz_io_uring_setup(0x525e, &(0x7f0000000340), &(0x7f0000000300)=0x0, &(0x7f0000000180)) syz_io_uring_submit(r3, r2, &(0x7f00000001c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0xfffffffffffffe54}) (async) syz_io_uring_submit(r3, r2, &(0x7f00000001c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0xfffffffffffffe54}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) getpid() (async) r4 = getpid() sched_setscheduler(r4, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f000057eff8)=@abs, 0x6e) r7 = getpid() sched_setscheduler(r7, 0x2, &(0x7f0000000200)=0x5) sched_setscheduler(r7, 0x4, &(0x7f0000000240)) (async) sched_setscheduler(r7, 0x4, &(0x7f0000000240)) sendmmsg$unix(r6, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r8 = fcntl$dupfd(r0, 0x0, r0) io_uring_enter(r1, 0x6cc9, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCPKT(r8, 0x5420, &(0x7f0000000040)=0x1) ioctl$TCSETS(r0, 0x5408, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, "27fee47a8e4a8b05ad53b6c15d54ecf109dabc"}) (async) ioctl$TCSETS(r0, 0x5408, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, "27fee47a8e4a8b05ad53b6c15d54ecf109dabc"}) 03:36:02 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0x8dffffff00000000}]}}}}}}}}, 0x0) 03:36:02 executing program 0: syz_io_uring_setup(0x5eb3, &(0x7f0000000140)={0x0, 0x0, 0x6, 0x0, 0xfc030000}, &(0x7f00000001c0), &(0x7f0000000200)) 03:36:02 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0xfc0101aa}]}}}}}}}}, 0x0) 03:36:02 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000200)={0x20000000}) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x6b8f, 0x0, 0x0) 03:36:02 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0xc0ffffff00000000}]}}}}}}}}, 0x0) 03:36:02 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000600), 0xffffffffffffffff) sendmsg$TIPC_NL_NET_GET(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)={0x14, r1, 0x1}, 0x14}}, 0x0) 03:36:02 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$SNDCTL_SEQ_OUTOFBAND(r0, 0xc0045103, &(0x7f0000000040)=@n={0x3, 0x0, @generic}) 03:36:02 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0xfc0101bb}]}}}}}}}}, 0x0) 03:36:03 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0xe8ca000000000000}]}}}}}}}}, 0x0) 03:36:03 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) connect$netrom(r0, 0x0, 0x0) 03:36:03 executing program 1: r0 = syz_open_dev$vcsu(&(0x7f0000000100), 0x0, 0x82) write$cgroup_freezer_state(r0, &(0x7f0000000240)='FROZEN\x00', 0x7) 03:36:03 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = syz_io_uring_setup(0x5169, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(0x7f0000000100), &(0x7f0000000000)=0x0) r3 = syz_io_uring_setup(0x525e, &(0x7f0000000340), &(0x7f0000000300)=0x0, &(0x7f0000000180)) syz_io_uring_submit(r4, r2, &(0x7f00000001c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0xfffffffffffffe54}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r5 = getpid() sched_setscheduler(r5, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_setup(0x1a7a, &(0x7f0000000240)={0x0, 0xe82c, 0x20, 0x3, 0xe6, 0x0, r3}, &(0x7f00000003c0), &(0x7f0000000400)) connect$unix(r6, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r7, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r6, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r8 = fcntl$dupfd(r0, 0x0, r0) io_uring_enter(r1, 0x6cc9, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCPKT(r8, 0x5420, &(0x7f0000000040)=0x1) ioctl$TCSETS(r0, 0x5408, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, "27fee47a8e4a8b05ad53b6c15d54ecf109dabc"}) 03:36:03 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0xfe800000}]}}}}}}}}, 0x0) 03:36:03 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x8993, &(0x7f0000000140)={'tunl0\x00', 0x0}) 03:36:03 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$SNDCTL_SEQ_OUTOFBAND(r0, 0x40045109, &(0x7f0000000040)=@n={0x0, 0x0, @generic}) 03:36:03 executing program 1: bpf$MAP_CREATE(0x17, 0xffffffffffffffff, 0x0) 03:36:03 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0xea39000000000000}]}}}}}}}}, 0x0) 03:36:03 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x8918, &(0x7f0000000140)={'tunl0\x00', 0x0}) 03:36:03 executing program 0: setuid(0xee00) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) 03:36:03 executing program 1: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00') readlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/5, 0x5) [ 2587.973916][T23848] net_ratelimit: 24 callbacks suppressed [ 2587.973941][T23848] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 2588.010643][T23857] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. 03:36:03 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0xffffb615}]}}}}}}}}, 0x0) 03:36:03 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0xea3ffea400000000}]}}}}}}}}, 0x0) 03:36:04 executing program 5: r0 = syz_open_dev$vcsu(&(0x7f0000000100), 0x0, 0x82) write$cgroup_freezer_state(r0, &(0x7f0000000240)='FROZEN\x00', 0xfffffffffffffdef) [ 2588.235139][T23867] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 2588.346679][T23871] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. 03:36:04 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) syz_io_uring_setup(0x5169, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(0x7f0000000100), &(0x7f0000000000)) (async) r1 = syz_io_uring_setup(0x5169, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(0x7f0000000100), &(0x7f0000000000)=0x0) r3 = syz_io_uring_setup(0x525e, &(0x7f0000000340), &(0x7f0000000300)=0x0, &(0x7f0000000180)) syz_io_uring_submit(r4, r2, &(0x7f00000001c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0xfffffffffffffe54}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) (async) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r5 = getpid() sched_setscheduler(r5, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_setup(0x1a7a, &(0x7f0000000240)={0x0, 0xe82c, 0x20, 0x3, 0xe6, 0x0, r3}, &(0x7f00000003c0), &(0x7f0000000400)) connect$unix(r6, &(0x7f000057eff8)=@abs, 0x6e) (async) connect$unix(r6, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r7, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r6, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r8 = fcntl$dupfd(r0, 0x0, r0) io_uring_enter(r1, 0x6cc9, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCPKT(r8, 0x5420, &(0x7f0000000040)=0x1) (async) ioctl$TIOCPKT(r8, 0x5420, &(0x7f0000000040)=0x1) ioctl$TCSETS(r0, 0x5408, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, "27fee47a8e4a8b05ad53b6c15d54ecf109dabc"}) 03:36:04 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000300)={0x2, &(0x7f00000002c0)=[{}, {0x6}]}) 03:36:04 executing program 1: syz_open_dev$dri(&(0x7f0000000080), 0x1, 0x810000) 03:36:04 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0xebfafc2500000000}]}}}}}}}}, 0x0) 03:36:04 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0xffffe000}]}}}}}}}}, 0x0) 03:36:04 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000080)={'gre0\x00', &(0x7f0000000000)={'syztnl0\x00', 0x0, 0x0, 0x0, 0x1c, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback, @multicast2}}}}) 03:36:04 executing program 1: bpf$MAP_CREATE(0x8, 0xffffffffffffffff, 0x0) [ 2588.504677][ T28] audit: type=1326 audit(2000000164.370:223): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=23878 comm="syz-executor.0" exe="/root/syz-executor.0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f3fd767cce9 code=0x0 03:36:04 executing program 0: syz_io_uring_setup(0xc9a, &(0x7f0000000fc0), 0x0, 0x0) 03:36:04 executing program 5: r0 = socket(0x25, 0x5, 0x0) bind$netrom(r0, &(0x7f0000000000)={{0x3, @null}, [@null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @null]}, 0x83) [ 2588.586824][T23887] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 2588.614864][T23884] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. 03:36:04 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0xf5ffffff00000000}]}}}}}}}}, 0x0) 03:36:04 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0xffffff8d}]}}}}}}}}, 0x0) 03:36:04 executing program 5: bpf$MAP_CREATE(0x18, 0xffffffffffffffff, 0x0) [ 2588.864080][T23897] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 2588.911237][T23899] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. 03:36:04 executing program 1: socketpair(0x14, 0x0, 0x0, &(0x7f0000000180)) 03:36:04 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) (async) r1 = syz_io_uring_setup(0x5169, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(0x7f0000000100), &(0x7f0000000000)=0x0) (async) r3 = syz_io_uring_setup(0x525e, &(0x7f0000000340), &(0x7f0000000300)=0x0, &(0x7f0000000180)) syz_io_uring_submit(r4, r2, &(0x7f00000001c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0xfffffffffffffe54}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r5 = getpid() sched_setscheduler(r5, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_setup(0x1a7a, &(0x7f0000000240)={0x0, 0xe82c, 0x20, 0x3, 0xe6, 0x0, r3}, &(0x7f00000003c0), &(0x7f0000000400)) (async) connect$unix(r6, &(0x7f000057eff8)=@abs, 0x6e) (async) sendmmsg$unix(r7, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r6, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) r8 = fcntl$dupfd(r0, 0x0, r0) (async) io_uring_enter(r1, 0x6cc9, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCPKT(r8, 0x5420, &(0x7f0000000040)=0x1) (async) ioctl$TCSETS(r0, 0x5408, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, "27fee47a8e4a8b05ad53b6c15d54ecf109dabc"}) 03:36:04 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x2, &(0x7f00000002c0)=[{0x7}, {0x6}]}) 03:36:04 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0xffffffc0}]}}}}}}}}, 0x0) 03:36:04 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0xfc0101aa00000000}]}}}}}}}}, 0x0) 03:36:04 executing program 0: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) getsockopt$inet6_mptcp_buf(r0, 0x6, 0xb, 0x0, 0x0) [ 2589.090550][T23903] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 2589.107741][ T28] audit: type=1326 audit(2000000164.970:224): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=23904 comm="syz-executor.5" exe="/root/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fe2f7a7cce9 code=0x0 03:36:05 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r0, 0x89f8, &(0x7f0000000100)={'tunl0\x00', &(0x7f0000000040)={'gre0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @broadcast}}}}) 03:36:05 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0xfc0101bb00000000}]}}}}}}}}, 0x0) 03:36:05 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x8970, &(0x7f0000000140)={'tunl0\x00', 0x0}) [ 2589.172035][T23911] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. 03:36:05 executing program 5: r0 = syz_io_uring_setup(0x5eb3, &(0x7f0000000140), &(0x7f00000001c0), &(0x7f0000000200)) io_uring_register$IORING_REGISTER_FILES2(r0, 0xe, 0x0, 0x0) 03:36:05 executing program 0: shmat(0x0, &(0x7f0000ffe000/0x2000)=nil, 0x0) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) 03:36:05 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$LOOP_SET_FD(r0, 0x8982, 0xffffffffffffffff) 03:36:05 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0xfffffff5}]}}}}}}}}, 0x0) 03:36:05 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0xfe80000000000000}]}}}}}}}}, 0x0) 03:36:05 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x7f978287ba2f}]}}}}}}}}, 0x0) 03:36:05 executing program 5: r0 = syz_io_uring_setup(0x5eb3, &(0x7f0000000140), &(0x7f00000001c0), &(0x7f0000000200)) io_uring_register$IORING_REGISTER_FILES2(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 03:36:05 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x8947, &(0x7f0000000140)={'tunl0\x00', 0x0}) 03:36:05 executing program 1: socketpair(0x26, 0x5, 0x1, &(0x7f0000000040)) 03:36:05 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = syz_io_uring_setup(0x5169, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(0x7f0000000100), &(0x7f0000000000)=0x0) syz_io_uring_setup(0x525e, &(0x7f0000000340), &(0x7f0000000300)=0x0, &(0x7f0000000180)) syz_io_uring_submit(r3, r2, &(0x7f00000001c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0xfffffffffffffe54}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r4 = getpid() sched_setscheduler(r4, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r6, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) fcntl$dupfd(r0, 0x0, r0) io_uring_enter(r1, 0x6cc9, 0x0, 0x0, 0x0, 0x0) ioctl$TCSETS(r0, 0x5408, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, "27fee47a8e4a8b05ad53b6c15d54ecf109dabc"}) 03:36:05 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$LOOP_SET_FD(r0, 0x8934, 0xffffffffffffffff) 03:36:05 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x8929, &(0x7f0000000140)={'tunl0\x00', 0x0}) 03:36:05 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x4000000000000}]}}}}}}}}, 0x0) 03:36:05 executing program 0: unshare(0x400) io_uring_register$IORING_REGISTER_FILES2(0xffffffffffffffff, 0x2, 0x0, 0x0) 03:36:05 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0xffffffff00000000}]}}}}}}}}, 0x0) 03:36:05 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7}]}}}}}}}}, 0x0) 03:36:05 executing program 1: r0 = syz_io_uring_setup(0x5eb3, &(0x7f0000000140), &(0x7f00000001c0), &(0x7f0000000200)) io_uring_register$IORING_REGISTER_FILES2(r0, 0x2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) io_uring_register$IORING_REGISTER_FILES2(r0, 0xd, &(0x7f0000000600)={0x1, 0x0, 0x0, &(0x7f0000000540)=[{0x0}], 0x0}, 0x20) 03:36:05 executing program 0: socketpair(0x1, 0x3, 0x0, &(0x7f0000000180)) 03:36:05 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0xe0ffff00000000}]}}}}}}}}, 0x0) 03:36:05 executing program 1: bpf$MAP_CREATE(0x5, 0xffffffffffffffff, 0x0) 03:36:05 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x541b, &(0x7f0000000140)={'tunl0\x00', 0x0}) 03:36:06 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) (async) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) syz_io_uring_setup(0x5169, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(0x7f0000000100), &(0x7f0000000000)) (async) r1 = syz_io_uring_setup(0x5169, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(0x7f0000000100), &(0x7f0000000000)=0x0) syz_io_uring_setup(0x525e, &(0x7f0000000340), &(0x7f0000000300)=0x0, &(0x7f0000000180)) syz_io_uring_submit(r3, r2, &(0x7f00000001c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0xfffffffffffffe54}) (async) syz_io_uring_submit(r3, r2, &(0x7f00000001c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0xfffffffffffffe54}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) (async) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r4 = getpid() sched_setscheduler(r4, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r6, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) fcntl$dupfd(r0, 0x0, r0) io_uring_enter(r1, 0x6cc9, 0x0, 0x0, 0x0, 0x0) ioctl$TCSETS(r0, 0x5408, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, "27fee47a8e4a8b05ad53b6c15d54ecf109dabc"}) 03:36:06 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0x0, 0x2}]}}}}}}}}, 0x0) 03:36:06 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000200)) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 03:36:06 executing program 1: openat$damon_target_ids(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) 03:36:06 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x100000000000000}]}}}}}}}}, 0x0) 03:36:06 executing program 5: bpf$MAP_CREATE(0xe, 0xffffffffffffffff, 0x0) 03:36:06 executing program 0: socketpair(0x1e, 0x4, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$netrom(r0, 0x0, &(0x7f0000000000)) 03:36:06 executing program 1: bpf$MAP_CREATE(0xb, 0xffffffffffffffff, 0x0) 03:36:07 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0x0, 0x3}]}}}}}}}}, 0x0) 03:36:07 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x200000000000000}]}}}}}}}}, 0x0) 03:36:07 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x891c, &(0x7f0000000140)={'tunl0\x00', 0x0}) 03:36:07 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$LOOP_SET_FD(r0, 0x8902, 0xffffffffffffffff) 03:36:07 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) (async) r1 = syz_io_uring_setup(0x5169, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(0x7f0000000100), &(0x7f0000000000)=0x0) syz_io_uring_setup(0x525e, &(0x7f0000000340), &(0x7f0000000300)=0x0, &(0x7f0000000180)) syz_io_uring_submit(r3, r2, &(0x7f00000001c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0xfffffffffffffe54}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async, rerun: 32) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) (rerun: 32) r4 = getpid() sched_setscheduler(r4, 0x2, &(0x7f0000000200)=0x4) (async, rerun: 64) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) (async, rerun: 64) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f000057eff8)=@abs, 0x6e) (async) sendmmsg$unix(r6, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) fcntl$dupfd(r0, 0x0, r0) (async) io_uring_enter(r1, 0x6cc9, 0x0, 0x0, 0x0, 0x0) (async) ioctl$TCSETS(r0, 0x5408, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, "27fee47a8e4a8b05ad53b6c15d54ecf109dabc"}) 03:36:07 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x3}, {0x7}, {}, {0x6}]}) 03:36:07 executing program 0: r0 = socket(0x25, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}, [@null, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @default]}, 0x48) 03:36:07 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0x0, 0x4}]}}}}}}}}, 0x0) 03:36:07 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x300000000000000}]}}}}}}}}, 0x0) 03:36:07 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000200)={0x20000000}) syz_open_dev$vcsu(&(0x7f0000000580), 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 03:36:07 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x8921, &(0x7f0000000140)={'tunl0\x00', 0x0}) [ 2591.994078][ T28] audit: type=1326 audit(2000000167.850:225): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=23996 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fa0a0e7cce9 code=0x0 03:36:07 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x891b, &(0x7f0000000140)={'tunl0\x00', 0x0}) 03:36:07 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0x0, 0x5}]}}}}}}}}, 0x0) 03:36:08 executing program 0: r0 = syz_io_uring_setup(0x5eb3, &(0x7f0000000140), &(0x7f00000001c0), &(0x7f0000000200)) io_uring_register$IORING_REGISTER_FILES2(r0, 0x8, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 03:36:08 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x400000000000000}]}}}}}}}}, 0x0) 03:36:08 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$LOOP_SET_FD(r0, 0x5411, 0xffffffffffffffff) 03:36:08 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x8935, 0x0) 03:36:08 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0x0, 0x6}]}}}}}}}}, 0x0) 03:36:08 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x8914, &(0x7f0000000140)={'tunl0\x00', 0x0}) 03:36:08 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x500000000000000}]}}}}}}}}, 0x0) 03:36:08 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$LOOP_SET_FD(r0, 0x8941, 0xffffffffffffffff) 03:36:08 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = syz_io_uring_setup(0x5169, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(0x7f0000000100), &(0x7f0000000000)=0x0) syz_io_uring_setup(0x525e, &(0x7f0000000340), &(0x7f0000000300)=0x0, &(0x7f0000000180)) syz_io_uring_submit(r3, r2, &(0x7f00000001c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0xfffffffffffffe54}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r4 = getpid() sched_setscheduler(r4, 0x2, &(0x7f0000000200)=0x5) capset(&(0x7f0000000240)={0x20080522, r4}, &(0x7f0000000280)={0x9, 0x1, 0x9, 0x80000000, 0x1, 0x8000}) r5 = getpid() sched_setscheduler(r5, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r6, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r7, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r6, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r8 = fcntl$dupfd(r0, 0x0, r0) io_uring_enter(r1, 0x6cc9, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCPKT(r8, 0x5420, &(0x7f0000000040)=0x1) ioctl$TCSETS(r0, 0x5408, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, "27fee47a8e4a8b05ad53b6c15d54ecf109dabc"}) 03:36:08 executing program 0: semctl$IPC_STAT(0x0, 0x0, 0x4, 0x0) 03:36:08 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x8971, &(0x7f0000000140)={'tunl0\x00', 0x0}) 03:36:08 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0x0, 0x7}]}}}}}}}}, 0x0) 03:36:08 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x600000000000000}]}}}}}}}}, 0x0) 03:36:09 executing program 1: r0 = syz_io_uring_setup(0x5eb3, &(0x7f0000000140), &(0x7f00000001c0), &(0x7f0000000200)) unshare(0x400) io_uring_register$IORING_REGISTER_FILES2(r0, 0x2, 0x0, 0x0) 03:36:09 executing program 0: r0 = semget$private(0x0, 0x3, 0x0) semctl$SEM_STAT_ANY(r0, 0x0, 0x14, &(0x7f0000000000)=""/22) 03:36:09 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$LOOP_SET_FD(r0, 0x8955, 0xffffffffffffffff) [ 2593.717113][T24046] net_ratelimit: 18 callbacks suppressed [ 2593.717142][T24046] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 2593.741036][T24047] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. 03:36:09 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0x0, 0x8}]}}}}}}}}, 0x0) 03:36:09 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x700000000000000}]}}}}}}}}, 0x0) 03:36:09 executing program 5: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000200)='./bus\x00', 0x0, &(0x7f0000000240)={[{@utf8no}, {@shortname_lower}, {@fat=@umask={'umask', 0x3d, 0x10001}}, {@fat=@flush}, {@shortname_win95}, {@fat=@codepage={'codepage', 0x3d, '869'}}, {@shortname_mixed}, {@iocharset={'iocharset', 0x3d, 'cp866'}}]}, 0x1, 0x216, &(0x7f00000003c0)="$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") open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) 03:36:09 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) (async) r1 = syz_io_uring_setup(0x5169, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(0x7f0000000100), &(0x7f0000000000)=0x0) syz_io_uring_setup(0x525e, &(0x7f0000000340), &(0x7f0000000300)=0x0, &(0x7f0000000180)) syz_io_uring_submit(r3, r2, &(0x7f00000001c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0xfffffffffffffe54}) (async) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) (async) r4 = getpid() sched_setscheduler(r4, 0x2, &(0x7f0000000200)=0x5) capset(&(0x7f0000000240)={0x20080522, r4}, &(0x7f0000000280)={0x9, 0x1, 0x9, 0x80000000, 0x1, 0x8000}) r5 = getpid() sched_setscheduler(r5, 0x2, &(0x7f0000000200)=0x4) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r6, &(0x7f000057eff8)=@abs, 0x6e) (async) sendmmsg$unix(r7, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r6, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) r8 = fcntl$dupfd(r0, 0x0, r0) (async) io_uring_enter(r1, 0x6cc9, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCPKT(r8, 0x5420, &(0x7f0000000040)=0x1) ioctl$TCSETS(r0, 0x5408, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, "27fee47a8e4a8b05ad53b6c15d54ecf109dabc"}) 03:36:09 executing program 1: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000200)='./bus\x00', 0x0, &(0x7f0000000140)={[{@utf8no}, {@shortname_lower}, {@fat=@check_strict}, {@fat=@flush}, {@shortname_win95}, {@fat=@codepage={'codepage', 0x3d, '857'}}, {@shortname_mixed}, {@iocharset={'iocharset', 0x3d, 'iso8859-15'}}]}, 0x1, 0x216, &(0x7f00000003c0)="$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") mkdir(&(0x7f0000000000)='./bus\x00', 0x0) rmdir(&(0x7f0000000200)='./bus/file0\x00') open(&(0x7f00000001c0)='./bus/file0\x00', 0x0, 0x0) [ 2593.944293][T24053] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 2594.009681][T24062] loop5: detected capacity change from 0 to 256 03:36:09 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x800000000000000}]}}}}}}}}, 0x0) 03:36:09 executing program 0: r0 = socket(0x11, 0x3, 0x0) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000000340), &(0x7f0000000380)=0x4) 03:36:10 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setaffinity(r0, 0x8, &(0x7f00000002c0)=0x81) sendmmsg$unix(r2, 0x0, 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0xc) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x3, &(0x7f0000000980)=ANY=[@ANYBLOB="180000000000090000000000009800009500000000000000d13babc50cc5069bc74dad552e7ccdf13f9d9235fc32136cfe66d507813c1d7e00006909c1b47477790e6c150c66b6c1d08476a80850452ceeeada582a62a6929f31c460d2caa8fb1331f003619d0712de6765bd2889840fbd2f102e862b82804a6198b18cfc77f2dd3378d5526683b0ef3d7d7565c398a770da76cdfe83"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10) ppoll(&(0x7f00000000c0)=[{r3, 0x20c2}], 0x1, &(0x7f0000000180), &(0x7f00000001c0)={[0xfff]}, 0x8) write(r1, 0x0, 0x0) r4 = openat$loop_ctrl(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={'ip6gre0\x00', 0x0}) connect$inet6(0xffffffffffffffff, &(0x7f0000000240)={0xa, 0x4e1e, 0xffff, @local, 0x10000}, 0x1c) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x3fc}, 0x0, r6}) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)=@bloom_filter={0x1e, 0xfff, 0x3, 0x61f, 0x2030, 0xffffffffffffffff, 0x5, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x5, 0x3}, 0x48) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x20000094}, 0x40000c1) bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x18, 0x7, &(0x7f0000000480)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x8}, @alu={0x4, 0x0, 0xe, 0x6, 0x8, 0xffffffffffffffe0, 0x4}, @map_idx_val={0x18, 0x0, 0x6, 0x0, 0xf, 0x0, 0x0, 0x0, 0x1}, @ldst={0x1, 0x0, 0x0, 0x7, 0x5, 0x0, 0x4}, @call={0x85, 0x0, 0x0, 0x16}], &(0x7f00000004c0)='syzkaller\x00', 0x5, 0x5d, &(0x7f0000000640)=""/93, 0x41100, 0x49, '\x00', r6, 0x27, 0xffffffffffffffff, 0x8, &(0x7f0000000700)={0x4, 0x5}, 0x8, 0x10, &(0x7f00000003c0)={0x4, 0xe, 0xa3c, 0x102}, 0x10, 0x0, 0xffffffffffffffff, 0x2, &(0x7f0000000780)=[r7, r7, 0xffffffffffffffff, r7], &(0x7f00000007c0)=[{0x1, 0x1, 0x10}, {0x0, 0x5, 0x3, 0xb}], 0x10, 0x4e25}, 0x90) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000000400)=r5) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, &(0x7f0000000380)={'icmp6\x00'}, &(0x7f00000006c0)=0x1e) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) 03:36:10 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0x0, 0xa}]}}}}}}}}, 0x0) [ 2594.215293][T24068] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. 03:36:10 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000340)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007100000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kmem_cache_free\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) 03:36:10 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0xe00000000000000}]}}}}}}}}, 0x0) [ 2594.324631][T24073] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. 03:36:10 executing program 0: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) getsockopt$WPAN_SECURITY(r0, 0x0, 0x1, 0x0, 0x0) 03:36:10 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0x0, 0x48}]}}}}}}}}, 0x0) [ 2594.631227][T24079] TCP: request_sock_TCPv6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 2594.778763][T24086] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. 03:36:10 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0x0, 0x4c}]}}}}}}}}, 0x0) 03:36:10 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000001c0)={0x3, &(0x7f0000000000)=[{}, {0x3}, {}]}) [ 2595.106273][T24089] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. 03:36:11 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = syz_io_uring_setup(0x5169, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(0x7f0000000100), &(0x7f0000000000)=0x0) syz_io_uring_setup(0x525e, &(0x7f0000000340), &(0x7f0000000300)=0x0, &(0x7f0000000180)) syz_io_uring_submit(r3, r2, &(0x7f00000001c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0xfffffffffffffe54}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) (async) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) getpid() (async) r4 = getpid() sched_setscheduler(r4, 0x2, &(0x7f0000000200)=0x5) capset(&(0x7f0000000240)={0x20080522, r4}, &(0x7f0000000280)={0x9, 0x1, 0x9, 0x80000000, 0x1, 0x8000}) (async) capset(&(0x7f0000000240)={0x20080522, r4}, &(0x7f0000000280)={0x9, 0x1, 0x9, 0x80000000, 0x1, 0x8000}) r5 = getpid() sched_setscheduler(r5, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r6, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r7, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r6, &(0x7f00000000c0), 0x10106, 0x2, 0x0) fcntl$dupfd(r0, 0x0, r0) (async) r8 = fcntl$dupfd(r0, 0x0, r0) io_uring_enter(r1, 0x6cc9, 0x0, 0x0, 0x0, 0x0) (async) io_uring_enter(r1, 0x6cc9, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCPKT(r8, 0x5420, &(0x7f0000000040)=0x1) ioctl$TCSETS(r0, 0x5408, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, "27fee47a8e4a8b05ad53b6c15d54ecf109dabc"}) 03:36:11 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0xe1e000000000000}]}}}}}}}}, 0x0) 03:36:11 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0x0, 0x60}]}}}}}}}}, 0x0) 03:36:11 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000340)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007100000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kmem_cache_free\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) 03:36:11 executing program 1: bpf$BPF_PROG_QUERY(0x14, 0x0, 0x0) 03:36:11 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000340)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007100000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kmem_cache_free\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) [ 2595.313102][T24096] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 2595.327509][T24095] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. 03:36:11 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0x0, 0x68}]}}}}}}}}, 0x0) 03:36:11 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x143700bb00000000}]}}}}}}}}, 0x0) 03:36:11 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd6028fda000080000fe8000000000000000000000000000bb00000000005fc62f40f000a2000000002b"], 0x0) 03:36:11 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x15b6ffff00000000}]}}}}}}}}, 0x0) 03:36:11 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000003c0)={0x14, r1, 0x1}, 0x14}}, 0x0) 03:36:11 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000340)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007100000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kmem_cache_free\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) 03:36:11 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0x0, 0x6c}]}}}}}}}}, 0x0) 03:36:11 executing program 1: socket$packet(0x11, 0xa, 0x300) syz_emit_ethernet(0x4a, &(0x7f0000000080)=ANY=[@ANYBLOB="bb3b00000000000000fa78df1b"], 0x0) 03:36:11 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = syz_io_uring_setup(0x5169, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) r4 = syz_io_uring_setup(0x525e, &(0x7f0000000340), &(0x7f0000000300)=0x0, &(0x7f0000000180)) syz_io_uring_submit(r5, r3, &(0x7f00000001c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0xfffffffffffffe54}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r6 = getpid() sched_setscheduler(r6, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r7 = mmap$IORING_OFF_SQES(&(0x7f0000151000/0x1000)=nil, 0x1000, 0x1000003, 0x80010, r4, 0x10000000) r8 = accept4$llc(0xffffffffffffffff, 0x0, &(0x7f0000002b80), 0x0) fdatasync(r8) r9 = syz_init_net_socket$rose(0xb, 0x5, 0x0) getsockopt$rose(r9, 0x104, 0x5, &(0x7f0000000100), &(0x7f0000000140)=0x4) syz_io_uring_submit(r2, r7, &(0x7f0000002980)=@IORING_OP_RECVMSG={0xa, 0x18, 0x1, r9, 0x0, &(0x7f0000002940)={&(0x7f0000000240)=@l2={0x1f, 0x0, @none}, 0x80, &(0x7f00000027c0)=[{&(0x7f00000003c0)=""/48, 0x30}, {&(0x7f0000000400)=""/29, 0x1d}, {&(0x7f0000000440)=""/59, 0x3b}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/170, 0xaa}, {&(0x7f0000001580)=""/215, 0xd7}, {&(0x7f0000001680)=""/15, 0xf}, {&(0x7f00000016c0)=""/241, 0xf1}, {&(0x7f00000017c0)=""/4096, 0x1000}], 0x9, &(0x7f0000002880)=""/190, 0xbe}, 0x0, 0x8140, 0x1, {0x3}}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r10, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r11, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r10, &(0x7f00000000c0), 0x10106, 0x2, 0x0) splice(r4, &(0x7f0000000480)=0x7, r10, &(0x7f0000002b40)=0x1ff, 0x4, 0x1) r12 = fcntl$dupfd(r0, 0x0, r0) io_uring_enter(r1, 0x6cc9, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCPKT(r12, 0x5420, &(0x7f0000000040)=0x1) io_uring_enter(r1, 0x5c3d, 0xf0ed, 0x11, &(0x7f00000029c0)={[0x4]}, 0x8) r13 = bpf$ITER_CREATE(0x21, &(0x7f0000002a00)={r12}, 0x8) syz_io_uring_setup(0x40a9, &(0x7f0000002a40)={0x0, 0x47db, 0x800, 0x2, 0x2ad, 0x0, r13}, &(0x7f0000002ac0), &(0x7f0000002b00)) ioctl$TCSETS(r0, 0x5408, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, "27fee47a8e4a8b05ad53b6c15d54ecf109dabc"}) 03:36:11 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x1f00000000000000}]}}}}}}}}, 0x0) [ 2596.087146][ T1235] ieee802154 phy0 wpan0: encryption failed: -22 [ 2596.097687][ T1235] ieee802154 phy1 wpan1: encryption failed: -22 03:36:12 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000340)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007100000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kmem_cache_free\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) 03:36:12 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0x0, 0x74}]}}}}}}}}, 0x0) 03:36:12 executing program 1: bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000640)={@ifindex, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)}, 0x40) 03:36:12 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000340)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007100000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kmem_cache_free\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) 03:36:12 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x2000000000000000}]}}}}}}}}, 0x0) 03:36:12 executing program 1: setsockopt$WPAN_WANTACK(0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffc43) 03:36:12 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0x0, 0x7a}]}}}}}}}}, 0x0) 03:36:12 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x2fba8782977f0000}]}}}}}}}}, 0x0) 03:36:12 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0x0, 0x300}]}}}}}}}}, 0x0) 03:36:12 executing program 1: execveat(0xffffffffffffffff, &(0x7f0000000480)='./file0\x00', 0x0, &(0x7f0000000400)=[&(0x7f0000000200)='^]/^*/\'\x00', &(0x7f0000000240)='.![\x00'], 0x0) 03:36:13 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) (async) r1 = syz_io_uring_setup(0x5169, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) (async) r4 = syz_io_uring_setup(0x525e, &(0x7f0000000340), &(0x7f0000000300)=0x0, &(0x7f0000000180)) syz_io_uring_submit(r5, r3, &(0x7f00000001c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0xfffffffffffffe54}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r6 = getpid() sched_setscheduler(r6, 0x2, &(0x7f0000000200)=0x4) (async, rerun: 64) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) (async, rerun: 64) r7 = mmap$IORING_OFF_SQES(&(0x7f0000151000/0x1000)=nil, 0x1000, 0x1000003, 0x80010, r4, 0x10000000) (async, rerun: 32) r8 = accept4$llc(0xffffffffffffffff, 0x0, &(0x7f0000002b80), 0x0) (rerun: 32) fdatasync(r8) (async) r9 = syz_init_net_socket$rose(0xb, 0x5, 0x0) getsockopt$rose(r9, 0x104, 0x5, &(0x7f0000000100), &(0x7f0000000140)=0x4) syz_io_uring_submit(r2, r7, &(0x7f0000002980)=@IORING_OP_RECVMSG={0xa, 0x18, 0x1, r9, 0x0, &(0x7f0000002940)={&(0x7f0000000240)=@l2={0x1f, 0x0, @none}, 0x80, &(0x7f00000027c0)=[{&(0x7f00000003c0)=""/48, 0x30}, {&(0x7f0000000400)=""/29, 0x1d}, {&(0x7f0000000440)=""/59, 0x3b}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/170, 0xaa}, {&(0x7f0000001580)=""/215, 0xd7}, {&(0x7f0000001680)=""/15, 0xf}, {&(0x7f00000016c0)=""/241, 0xf1}, {&(0x7f00000017c0)=""/4096, 0x1000}], 0x9, &(0x7f0000002880)=""/190, 0xbe}, 0x0, 0x8140, 0x1, {0x3}}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r10, &(0x7f000057eff8)=@abs, 0x6e) (async) sendmmsg$unix(r11, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r10, &(0x7f00000000c0), 0x10106, 0x2, 0x0) splice(r4, &(0x7f0000000480)=0x7, r10, &(0x7f0000002b40)=0x1ff, 0x4, 0x1) r12 = fcntl$dupfd(r0, 0x0, r0) io_uring_enter(r1, 0x6cc9, 0x0, 0x0, 0x0, 0x0) (async) ioctl$TIOCPKT(r12, 0x5420, &(0x7f0000000040)=0x1) (async) io_uring_enter(r1, 0x5c3d, 0xf0ed, 0x11, &(0x7f00000029c0)={[0x4]}, 0x8) r13 = bpf$ITER_CREATE(0x21, &(0x7f0000002a00)={r12}, 0x8) syz_io_uring_setup(0x40a9, &(0x7f0000002a40)={0x0, 0x47db, 0x800, 0x2, 0x2ad, 0x0, r13}, &(0x7f0000002ac0), &(0x7f0000002b00)) (async) ioctl$TCSETS(r0, 0x5408, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, "27fee47a8e4a8b05ad53b6c15d54ecf109dabc"}) 03:36:13 executing program 5: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_USER(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="10"], 0x10}}, 0x0) 03:36:13 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x3d4aacef00000000}]}}}}}}}}, 0x0) 03:36:13 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000340)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007100000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kmem_cache_free\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) 03:36:13 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0x0, 0x500}]}}}}}}}}, 0x0) 03:36:13 executing program 1: bpf$MAP_CREATE(0x12, &(0x7f00000002c0), 0x48) 03:36:13 executing program 5: socketpair(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$ETHTOOL_MSG_CHANNELS_SET(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000140)={0x14}, 0x14}}, 0x0) 03:36:13 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = dup2(r0, r0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x21000000, &(0x7f0000fff000/0x1000)=nil}) 03:36:13 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0x0, 0x600}]}}}}}}}}, 0x0) 03:36:13 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x3f00000000000000}]}}}}}}}}, 0x0) 03:36:13 executing program 1: bpf$BPF_PROG_DETACH(0x21, &(0x7f0000000440)={@map, 0xffffffffffffffff, 0x0, 0x0, 0x0, @link_id=0xffffffffffffffff}, 0x20) 03:36:13 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0x0, 0x700}]}}}}}}}}, 0x0) 03:36:13 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x4000000000000000}]}}}}}}}}, 0x0) 03:36:13 executing program 5: openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/bus/clocksource', 0x10000, 0x0) 03:36:13 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000001700)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00'}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x24}}, 0x0) getsockname$packet(r3, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000140)=@delchain={0x24, 0x2a, 0x7d1cdc3e828018e9, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x6}, {0x0, 0xffff}}}, 0x24}}, 0x0) 03:36:13 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) write$input_event(r0, 0x0, 0x0) 03:36:13 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0x0, 0xa00}]}}}}}}}}, 0x0) 03:36:13 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) (async) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) syz_io_uring_setup(0x5169, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(0x7f0000000100), &(0x7f0000000000)) (async) r1 = syz_io_uring_setup(0x5169, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) r4 = syz_io_uring_setup(0x525e, &(0x7f0000000340), &(0x7f0000000300)=0x0, &(0x7f0000000180)) syz_io_uring_submit(r5, r3, &(0x7f00000001c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0xfffffffffffffe54}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) getpid() (async) r6 = getpid() sched_setscheduler(r6, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000151000/0x1000)=nil, 0x1000, 0x1000003, 0x80010, r4, 0x10000000) (async) r7 = mmap$IORING_OFF_SQES(&(0x7f0000151000/0x1000)=nil, 0x1000, 0x1000003, 0x80010, r4, 0x10000000) accept4$llc(0xffffffffffffffff, 0x0, &(0x7f0000002b80), 0x0) (async) r8 = accept4$llc(0xffffffffffffffff, 0x0, &(0x7f0000002b80), 0x0) fdatasync(r8) r9 = syz_init_net_socket$rose(0xb, 0x5, 0x0) getsockopt$rose(r9, 0x104, 0x5, &(0x7f0000000100), &(0x7f0000000140)=0x4) syz_io_uring_submit(r2, r7, &(0x7f0000002980)=@IORING_OP_RECVMSG={0xa, 0x18, 0x1, r9, 0x0, &(0x7f0000002940)={&(0x7f0000000240)=@l2={0x1f, 0x0, @none}, 0x80, &(0x7f00000027c0)=[{&(0x7f00000003c0)=""/48, 0x30}, {&(0x7f0000000400)=""/29, 0x1d}, {&(0x7f0000000440)=""/59, 0x3b}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/170, 0xaa}, {&(0x7f0000001580)=""/215, 0xd7}, {&(0x7f0000001680)=""/15, 0xf}, {&(0x7f00000016c0)=""/241, 0xf1}, {&(0x7f00000017c0)=""/4096, 0x1000}], 0x9, &(0x7f0000002880)=""/190, 0xbe}, 0x0, 0x8140, 0x1, {0x3}}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r10, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r11, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r10, &(0x7f00000000c0), 0x10106, 0x2, 0x0) splice(r4, &(0x7f0000000480)=0x7, r10, &(0x7f0000002b40)=0x1ff, 0x4, 0x1) r12 = fcntl$dupfd(r0, 0x0, r0) io_uring_enter(r1, 0x6cc9, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCPKT(r12, 0x5420, &(0x7f0000000040)=0x1) (async) ioctl$TIOCPKT(r12, 0x5420, &(0x7f0000000040)=0x1) io_uring_enter(r1, 0x5c3d, 0xf0ed, 0x11, &(0x7f00000029c0)={[0x4]}, 0x8) (async) io_uring_enter(r1, 0x5c3d, 0xf0ed, 0x11, &(0x7f00000029c0)={[0x4]}, 0x8) bpf$ITER_CREATE(0x21, &(0x7f0000002a00)={r12}, 0x8) (async) r13 = bpf$ITER_CREATE(0x21, &(0x7f0000002a00)={r12}, 0x8) syz_io_uring_setup(0x40a9, &(0x7f0000002a40)={0x0, 0x47db, 0x800, 0x2, 0x2ad, 0x0, r13}, &(0x7f0000002ac0), &(0x7f0000002b00)) ioctl$TCSETS(r0, 0x5408, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, "27fee47a8e4a8b05ad53b6c15d54ecf109dabc"}) 03:36:13 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000001100), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000500)={0x14, r1, 0x1}, 0x14}}, 0x0) [ 2597.857733][T24192] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 03:36:13 executing program 5: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000002c0)='/sys/class/pci_epc', 0x0, 0x0) openat$cgroup_subtree(r0, &(0x7f0000000300), 0x2, 0x0) 03:36:13 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x4800000000000000}]}}}}}}}}, 0x0) 03:36:13 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0x0, 0x141f}]}}}}}}}}, 0x0) 03:36:13 executing program 1: syz_mount_image$ext4(&(0x7f0000001140)='ext4\x00', &(0x7f00000007c0)='./file0\x00', 0x2000480, &(0x7f0000004080)=ANY=[], 0x1, 0x761, &(0x7f0000001180)="$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") 03:36:14 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000001700)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00'}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x24}}, 0x0) getsockname$packet(r3, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000140)=@delchain={0x24, 0x2a, 0x7d1cdc3e828018e9, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x6}, {0x0, 0xffff}}}, 0x24}}, 0x0) 03:36:14 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x4c00000000000000}]}}}}}}}}, 0x0) 03:36:14 executing program 5: add_key$fscrypt_provisioning(&(0x7f0000000200), 0x0, &(0x7f0000000280)={0x2, 0x0, @b}, 0x48, 0xfffffffffffffffd) 03:36:14 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0x0, 0x151f}]}}}}}}}}, 0x0) 03:36:14 executing program 1: bpf$OBJ_GET_PROG(0x7, &(0x7f0000000980)=@generic={0x0, 0x0, 0x18}, 0x18) 03:36:14 executing program 5: getsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, 0x0, 0x0) [ 2598.390409][T24222] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 03:36:14 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0x0, 0x1f00}]}}}}}}}}, 0x0) 03:36:14 executing program 1: bpf$MAP_CREATE(0x4, &(0x7f00000002c0), 0x48) 03:36:14 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x5600000000000000}]}}}}}}}}, 0x0) 03:36:14 executing program 5: bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000a00)={0x1b, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x2}, 0x48) 03:36:14 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000001700)=ANY=[@ANYBLOB="620af8ffa1dc0021bfa100000000000007010000f8ffffffb702000007000000bd120000000000008500000010000000b70000000000000095000000000000003faf4f2aa3d9b18ed812a2e2c49e8020a6f4e0e4a9446c7670568982b4e020f698393aa0f3881f9c24561f1b2607995daa56f151905ea23c22624c9f87f9793f50bb546040677b0c5077da80fb982c1e9400e693146cea484a415b76966118b64b751a0f241b072e90080008002d75593a286cecc93e64c227c95aa0b784625704f07372c29184ff7f4a7c0000070000006056feb4cc664c0af9360a1f7a5e6b607130c89f18c0c1089d8b8588d72ec29c48b45e0000000000000401d01aa27ae8b09e00e79ab20b0b8ed8fb7a68af2ad0810000000000006fa03c6468978089b302d7ff6023cdcedb5e0125ebbcebdde510cb2364149215108337719acd97cfa107d40224edc5465a932b77a74e802a0dc6bf25d8a242bc6099ad2300000480006ef6c1ff0900ff0000000010c63a949e8b7955394ffaff03000000000000ab87b1bfeda7be586602d985430cea080000000000000026abfb0767192361448279b05d96a703a660581eecdbf5bcd3de227a167ca17a0faf60fd6ad9b97aa5fa68480366c9c6fd6fa5043aa3926b81e3989c9b081d6a08000000ea2b1a52496dfcaf99431412fd134a996382a1a04d5bb924cfe5f3185418d605ffff9c4d2ec7c32f2095e63c80af740b5b7632d5933a1c1fa5605bd7603f2ba2a790d62d6faec2fed44da4928b30142ba1fde5c5d50b83bae616b5054d1e7c13b1355d6f4a8245ffa4997da9c77af4c0cb97fca585ec6bf58351d578be00d952aab9c71764b0a8a7583c90b3433b809bdb9fbd48bc877505ebf6c9d13330ca006bce1a84521f14518c9b476fccbd6c712016219848624b87cec2dbe98223d8d9e86c5ea06d108d8f80a0eb4fa39f6b5c02e6d6d90756ff578f57000000009700cf0b4b8bc229413300000000000000000003000000000000000000000000001000000000559711e6e8fcffffffffffffffb2d02edc3e01dd271c896249ed85b980680b09000000000f0000169cdcacc413b48dafb7a2c8cb482bac0ac502d9ba96ffffffd897ef3b7cda42f93d53046da21b40216e14ba2d6af8656b01e17addaedab25b30002abbba7fa725f38400be7c1f001b2cd317902f19e385be9e48dccf1f9f3282830689da6b53b263339863297771d74732d400003341bf4a00fc9fec2271ff01589646efd1cf870cd7bb2366fde4a594290c405ff870ce5dfd3467decb05cfd9fcb32c8ed1dbd9d30a64c108285e71b5565b1768ee58969c41595229df17bcad70fb4021428ce970275d13b78249788f11f761038b75d4fe32b561d46ea3abe0fa4d30dc94ef241875f3b4b6ab7929a57affe760e717a04becff0f719197724f4fce1093b62d7e8c7123d890cec55bf404e4e1f74b7eed82571be54c72d978cf906df08f11f1c4042e36acd37d7f9e109f2c06f815312e0cfe222a06f56dd022c074eb8a322fb0bf47c0a8d154b405c37feaf3dd95f6ef2acd1fe582786105c70600000000000000b7561301bb997316dbf17866fb84d4173731efe895ff2e1c5560926e90109b598502d3e959efc71f665c542c9062ece84c99a061887a20639b41c8c12ee86c50804042b3eac1f871b136345cf67ca3fb5aac518a75f9e7d7101da841735e186c489b3a06fb99e0347f23a054de2f4d92d6bd72ee2c9f0390a6f01e3e483b4ad05573af403269b4a39ce40293947d9a631bcbf3583784acbda216550d7aec6b79e30cbd128f91e358c3b377327ac9ecc34f24c9ae153ec60ac0694da85bff9f5f4df90400000000000000d6b2c5ea1393fdf24285bf16b99c9cc0ad1857216f000000009191ae954febb3df464bfe0f7f3ee9afe7befb89d2777399f5874c553aeb3729cffe86e669261192899d4562db0e22d564ae09bb6d163118e401e024fd452277c3887d6116c6cc9d8046c216c1f895778cb26e22a2a798de44aeadea2a40da8daccf080842a486721737390cbf3a74cb2003016f1514216bdf57d2a40d40b51ab63e96ec8485b3b8a8c9ae3d14f93100c2e0893862eef552fcde2981f48c482bde8a168c3f5db2fea6f26e4a4304e50c349f4f9ecee27defc93871c5f99a3594191e104d417e60fc3541a2c905a1a95e9571bf38ae1981c4238ecaee6f75cd0a6881bd1517a8250df98674152f94e32409e2a3bce109b6000000000000a1fec9000000d694210d7560eb92d6a97a27602b81f76386f1535bef1497f92186086e29c6bc5a1fad6ec9a31137ab79a404abde7750898b59270b939b81367ac91bd627e87306703be8672d70d1ab57075228a9f46ed9bd1f00fb8191bbab2dc591dda61f0868afc4294859323e7a45319f18101288a0268893373750d1a8fe64680b0a3fc22dd704e4214de5946912d6c98cd1a9fbe1e7d58c08acaf30065b928a31d2eca55f74a23641f61f2d5b308cf01cfaed9ef0ce21d69993e9960ff5f76015e6009756237badf4e7965bbe2777e808fcba821a00e8c5c39609ff854356cb490000000000c1fee30a3f7a85d1b29e58c77685efc0ceb1c8e5729c66018d169fc03aa188546bb2e51935ab9067ec3ad2a182068e1e3a0e2505bc7f41019645466ac96e0d0b3bc19faa5449209b085f3c334b47f067bbab40743b2a428f1da1f626602111b40e761fd21081920382f14d12ca3c471c7868e7da7eaa69eb7f7f80572fdd11bb1d070080fbc22bf73468788df51710eb0b428ee751c47d8e894f745a868404a0bf35f0121008b722b1eaa6aedfa1bf2e7ccb2d61d5d76331ff5e20fa26b8471d42645288d7226bbd9c9e9e1cc9eb3d541e407cc2dae5e690cd628ab84875f2c50ba830d3f474b079b407000000deff000040430a537a395dc73bda367bf12cb7d81691a5fe8c47be395656a297e9df0e71b967ce7daac4be290159f6bcd75f0dda9de5532e66ae9e48b0ed1254a81faae79b6af6fbb869604d51de44c4e0973171ad47d6c00ebc7603093f000000fdec743af930cd6db49a47613808bad959719c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f15d6533f78a1f4e2df4ca23d867693fd42de9b49a1b36d48a44ba6a4530e59bec53e876dc660dd6d89f80a4377b1b1292a893a516dab183ee65744fb8fc4f9ce2242e0f000000000100000000d77480e0345effff6413258d1f6eb190aa28cbb4bafe3436b176c7ed4b132fb805d5edd9d188daf28d89c014c3ecca10ae55704544673e1fb03b84f63e022fe755f4007a4a899eaf52c4f491f1e97c862e29e4570600000091c691faee1e0c8fe056a07474e6e5490a7d3c3402000000b60600d837c6befc63ddf2f594ad7cbc56a1e44d218c956a5392a995f1fae8e9f206efbb33854dc70104d74dc07748f9745cb796d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&(0x7f0000000100)='GPL\x00'}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x24}}, 0x0) getsockname$packet(r3, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000140)=@delchain={0x24, 0x2a, 0x7d1cdc3e828018e9, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x6}, {0x0, 0xffff}}}, 0x24}}, 0x0) 03:36:14 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = syz_io_uring_setup(0x5169, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(0x7f0000000100), &(0x7f0000000000)=0x0) syz_io_uring_setup(0x525e, &(0x7f0000000340), &(0x7f0000000300)=0x0, &(0x7f0000000180)) syz_io_uring_submit(r3, r2, &(0x7f00000001c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0xfffffffffffffe54}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r4 = getpid() sched_setscheduler(r4, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r6, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r7 = fcntl$dupfd(r0, 0x0, r0) io_uring_enter(r1, 0x6cc9, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCPKT(r7, 0x5420, &(0x7f0000000040)=0x1) ioctl$TCSETS(r0, 0x5408, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, "27fee47a8e4a8b05ad53b6c15d54ecf109dabc"}) r8 = getpid() sched_setscheduler(r8, 0x2, &(0x7f0000000200)=0x5) sched_setscheduler(r8, 0x3, &(0x7f0000000240)=0x7fffffff) 03:36:14 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x6000000000000000}]}}}}}}}}, 0x0) 03:36:14 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001100), r0) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x14}, 0x14}}, 0x0) 03:36:14 executing program 5: execveat(0xffffffffffffffff, &(0x7f0000000480)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, &(0x7f0000000400)=[&(0x7f0000000200)='^]/^*/\'\x00', &(0x7f0000000240)='.![\x00'], 0x0) [ 2598.741052][T24237] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 03:36:14 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0x0, 0x1f14}]}}}}}}}}, 0x0) 03:36:14 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000001700)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00'}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x24}}, 0x0) getsockname$packet(r3, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000140)=@delchain={0x24, 0x2a, 0x7d1cdc3e828018e9, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x6}, {0x0, 0xffff}}}, 0x24}}, 0x0) 03:36:14 executing program 1: r0 = getuid() syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x10, &(0x7f0000000100)=ANY=[@ANYRES64=r0, @ANYRESDEC=r0, @ANYRESHEX=r0], 0x1, 0x522, &(0x7f0000000380)="$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") mkdir(&(0x7f0000000300)='./bus\x00', 0x0) [ 2598.972447][T24243] net_ratelimit: 22 callbacks suppressed [ 2598.972470][T24243] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 2599.010987][T24250] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2599.018609][T24249] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. 03:36:15 executing program 5: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_USER(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x3f9}, 0x10}}, 0x0) 03:36:15 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x6800000000000000}]}}}}}}}}, 0x0) 03:36:15 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0x0, 0x1f15}]}}}}}}}}, 0x0) 03:36:15 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = syz_io_uring_setup(0x5169, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(0x7f0000000100), &(0x7f0000000000)=0x0) syz_io_uring_setup(0x525e, &(0x7f0000000340), &(0x7f0000000300)=0x0, &(0x7f0000000180)) syz_io_uring_submit(r3, r2, &(0x7f00000001c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0xfffffffffffffe54}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r4 = getpid() sched_setscheduler(r4, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r6, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r7 = fcntl$dupfd(r0, 0x0, r0) io_uring_enter(r1, 0x6cc9, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCPKT(r7, 0x5420, &(0x7f0000000040)=0x1) ioctl$TCSETS(r0, 0x5408, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, "27fee47a8e4a8b05ad53b6c15d54ecf109dabc"}) r8 = getpid() sched_setscheduler(r8, 0x2, &(0x7f0000000200)=0x5) sched_setscheduler(r8, 0x3, &(0x7f0000000240)=0x7fffffff) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) (async) syz_io_uring_setup(0x5169, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(0x7f0000000100), &(0x7f0000000000)) (async) syz_io_uring_setup(0x525e, &(0x7f0000000340), &(0x7f0000000300), &(0x7f0000000180)) (async) syz_io_uring_submit(r3, r2, &(0x7f00000001c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0xfffffffffffffe54}) (async) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) (async) getpid() (async) sched_setscheduler(r4, 0x2, &(0x7f0000000200)=0x4) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) (async) connect$unix(r5, &(0x7f000057eff8)=@abs, 0x6e) (async) sendmmsg$unix(r6, &(0x7f0000000000), 0x651, 0x0) (async) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) fcntl$dupfd(r0, 0x0, r0) (async) io_uring_enter(r1, 0x6cc9, 0x0, 0x0, 0x0, 0x0) (async) ioctl$TIOCPKT(r7, 0x5420, &(0x7f0000000040)=0x1) (async) ioctl$TCSETS(r0, 0x5408, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, "27fee47a8e4a8b05ad53b6c15d54ecf109dabc"}) (async) getpid() (async) sched_setscheduler(r8, 0x2, &(0x7f0000000200)=0x5) (async) sched_setscheduler(r8, 0x3, &(0x7f0000000240)=0x7fffffff) (async) 03:36:15 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x6c00000000000000}]}}}}}}}}, 0x0) [ 2599.764943][T24260] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. 03:36:15 executing program 1: add_key$fscrypt_provisioning(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffff8) 03:36:15 executing program 5: bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000001c0)={0x2, 0x4, 0x8, 0x1, 0x80, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x4}, 0x48) [ 2599.832414][T24264] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 2599.874051][T24266] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. 03:36:15 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$UI_END_FF_ERASE(r0, 0x400c55cb, &(0x7f0000000100)) 03:36:15 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x7400000000000000}]}}}}}}}}, 0x0) 03:36:15 executing program 1: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_USER(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xfffffdef}}, 0x0) 03:36:15 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0x0, 0x2000}]}}}}}}}}, 0x0) 03:36:16 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001100), r0) sendmsg$IEEE802154_LLSEC_DEL_DEV(r0, &(0x7f0000000200)={&(0x7f0000000140), 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0x4}, 0x14}}, 0x0) 03:36:16 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=@base={0x16, 0x0, 0xdac, 0x5, 0x4}, 0x48) [ 2600.219561][T24279] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 2600.221278][T24281] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. 03:36:16 executing program 0: r0 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f0000000140)={'wg0\x00'}) 03:36:16 executing program 1: bpf$MAP_CREATE(0x4, &(0x7f0000000400)=@bloom_filter, 0x14) 03:36:16 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) (async) r1 = syz_io_uring_setup(0x5169, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(0x7f0000000100), &(0x7f0000000000)=0x0) syz_io_uring_setup(0x525e, &(0x7f0000000340), &(0x7f0000000300)=0x0, &(0x7f0000000180)) syz_io_uring_submit(r3, r2, &(0x7f00000001c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0xfffffffffffffe54}) (async) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) (async) r4 = getpid() sched_setscheduler(r4, 0x2, &(0x7f0000000200)=0x4) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f000057eff8)=@abs, 0x6e) (async) sendmmsg$unix(r6, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r7 = fcntl$dupfd(r0, 0x0, r0) io_uring_enter(r1, 0x6cc9, 0x0, 0x0, 0x0, 0x0) (async) ioctl$TIOCPKT(r7, 0x5420, &(0x7f0000000040)=0x1) (async) ioctl$TCSETS(r0, 0x5408, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, "27fee47a8e4a8b05ad53b6c15d54ecf109dabc"}) (async) r8 = getpid() sched_setscheduler(r8, 0x2, &(0x7f0000000200)=0x5) (async) sched_setscheduler(r8, 0x3, &(0x7f0000000240)=0x7fffffff) 03:36:16 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0x0, 0x39ea}]}}}}}}}}, 0x0) 03:36:16 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x501, 0x0) 03:36:16 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x7a00000000000000}]}}}}}}}}, 0x0) 03:36:16 executing program 1: openat$null(0xffffffffffffff9c, &(0x7f00000001c0), 0xaac2, 0x0) 03:36:16 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'bridge_slave_0\x00', 0x0}) r2 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001040)=ANY=[@ANYBLOB="700200001300290a000000000000000007000000", @ANYRES32=r1, @ANYBLOB="000000000000040050020c80130018800c00058008000000000000000800038031000a06050006000000000014000500714abbd2547de97cbbf6efb226f19bf90d0002003a288e5e5b5b5a40000000006000078014000400293a02149f3b75a67093c28fd6f55a2314000400e48f01e49713f0c2d839f940d9f088d805000600000020001300020062"], 0x270}}, 0x0) 03:36:16 executing program 1: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_USER(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="10"], 0x10}}, 0x0) 03:36:16 executing program 5: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_USER(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}, 0x8}, 0x0) [ 2600.777352][T24298] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 2600.782802][T24300] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 2600.808760][T24297] netlink: 'syz-executor.0': attribute type 4 has an invalid length. [ 2600.817340][T24297] netlink: 'syz-executor.0': attribute type 4 has an invalid length. 03:36:16 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000001100), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f00000005c0)={&(0x7f00000002c0), 0xc, &(0x7f0000000580)={&(0x7f0000000500)={0x30, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}]}, 0x30}}, 0x0) 03:36:16 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0x0, 0x3f00}]}}}}}}}}, 0x0) [ 2600.930017][T24297] netlink: 'syz-executor.0': attribute type 2 has an invalid length. [ 2600.991133][T24297] netlink: 448 bytes leftover after parsing attributes in process `syz-executor.0'. 03:36:16 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x84c100aa00000000}]}}}}}}}}, 0x0) 03:36:16 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r0, 0x89f8, &(0x7f0000000180)={'erspan0\x00', 0x0}) [ 2601.256927][T24316] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. 03:36:17 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = syz_io_uring_setup(0x5169, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(0x7f0000000100), &(0x7f0000000000)=0x0) syz_io_uring_setup(0x525e, &(0x7f0000000340), &(0x7f0000000300)=0x0, &(0x7f0000000180)) r4 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000240), 0x8800, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000280)=0x15) syz_io_uring_submit(r3, r2, &(0x7f00000001c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0xfffffffffffffe54}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r5 = getpid() sched_setscheduler(r5, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r6, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r7, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r6, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r8 = fcntl$dupfd(r0, 0x0, r0) io_uring_enter(r1, 0x6cc9, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCPKT(r8, 0x5420, &(0x7f0000000040)=0x1) ioctl$TCSETS(r0, 0x5408, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, "27fee47a8e4a8b05ad53b6c15d54ecf109dabc"}) 03:36:17 executing program 1: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_USER(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x3ed, 0x4}, 0x10}}, 0x0) 03:36:17 executing program 5: open$dir(&(0x7f0000000080)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) 03:36:17 executing program 0: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_USER(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x3fa}, 0x10}}, 0x0) 03:36:17 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x8581000000000000}]}}}}}}}}, 0x0) 03:36:17 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0x0, 0x4000}]}}}}}}}}, 0x0) 03:36:17 executing program 1: bpf$BPF_PROG_QUERY(0xa, &(0x7f0000000640)={@ifindex, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)}, 0x40) 03:36:17 executing program 5: bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000640)={@ifindex, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)}, 0x8f) 03:36:17 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000001c0)={0x2, &(0x7f0000000000)=[{0x0, 0x0, 0x6, 0x100}, {0x3117}]}) 03:36:17 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x85be000000000000}]}}}}}}}}, 0x0) 03:36:17 executing program 5: bpf$BPF_PROG_DETACH(0xa, 0x0, 0x0) 03:36:18 executing program 5: bpf$BPF_PROG_GET_FD_BY_ID(0xd, 0x0, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) openat$null(0xffffffffffffff9c, &(0x7f0000001140), 0x410e00, 0x0) 03:36:18 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = syz_io_uring_setup(0x5169, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(0x7f0000000100), &(0x7f0000000000)=0x0) (async) syz_io_uring_setup(0x525e, &(0x7f0000000340), &(0x7f0000000300)=0x0, &(0x7f0000000180)) r4 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000240), 0x8800, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000280)=0x15) syz_io_uring_submit(r3, r2, &(0x7f00000001c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0xfffffffffffffe54}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) (async) r5 = getpid() sched_setscheduler(r5, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r6, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r7, &(0x7f0000000000), 0x651, 0x0) (async) recvmmsg(r6, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r8 = fcntl$dupfd(r0, 0x0, r0) io_uring_enter(r1, 0x6cc9, 0x0, 0x0, 0x0, 0x0) (async) ioctl$TIOCPKT(r8, 0x5420, &(0x7f0000000040)=0x1) (async) ioctl$TCSETS(r0, 0x5408, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, "27fee47a8e4a8b05ad53b6c15d54ecf109dabc"}) 03:36:18 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.net/syz1\x00', 0x200002, 0x0) 03:36:18 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0x0, 0x4800}]}}}}}}}}, 0x0) 03:36:18 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000002c0)={0x11, 0x3, &(0x7f0000000480)=ANY=[], &(0x7f00000001c0)='GPL\x00', 0x4, 0x9a, &(0x7f0000000000)=""/154}, 0x90) r0 = creat(&(0x7f0000000240)='./file0\x00', 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x4) fallocate(r0, 0x100000011, 0x0, 0x2811fdff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 03:36:18 executing program 5: socket$inet(0x2, 0x80a, 0x2) 03:36:18 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x8700000000000000}]}}}}}}}}, 0x0) 03:36:18 executing program 1: faccessat(0xffffffffffffffff, 0x0, 0x8) 03:36:18 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0x0, 0x4c00}]}}}}}}}}, 0x0) 03:36:18 executing program 5: openat$incfs(0xffffffffffffff9c, 0x0, 0x42a101, 0x0) 03:36:18 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x873d000000000000}]}}}}}}}}, 0x0) 03:36:18 executing program 5: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_USER(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}, 0x1, 0x0, 0x841a}, 0x0) 03:36:18 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0x0, 0x6000}]}}}}}}}}, 0x0) 03:36:19 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = syz_io_uring_setup(0x5169, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(0x7f0000000100), &(0x7f0000000000)=0x0) syz_io_uring_setup(0x525e, &(0x7f0000000340), &(0x7f0000000300)=0x0, &(0x7f0000000180)) r4 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000240), 0x8800, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000280)=0x15) syz_io_uring_submit(r3, r2, &(0x7f00000001c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0xfffffffffffffe54}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r5 = getpid() sched_setscheduler(r5, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r6, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r7, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r6, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r8 = fcntl$dupfd(r0, 0x0, r0) io_uring_enter(r1, 0x6cc9, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCPKT(r8, 0x5420, &(0x7f0000000040)=0x1) ioctl$TCSETS(r0, 0x5408, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, "27fee47a8e4a8b05ad53b6c15d54ecf109dabc"}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) (async) syz_io_uring_setup(0x5169, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(0x7f0000000100), &(0x7f0000000000)) (async) syz_io_uring_setup(0x525e, &(0x7f0000000340), &(0x7f0000000300), &(0x7f0000000180)) (async) openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000240), 0x8800, 0x0) (async) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000280)=0x15) (async) syz_io_uring_submit(r3, r2, &(0x7f00000001c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0xfffffffffffffe54}) (async) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) (async) getpid() (async) sched_setscheduler(r5, 0x2, &(0x7f0000000200)=0x4) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) (async) connect$unix(r6, &(0x7f000057eff8)=@abs, 0x6e) (async) sendmmsg$unix(r7, &(0x7f0000000000), 0x651, 0x0) (async) recvmmsg(r6, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) fcntl$dupfd(r0, 0x0, r0) (async) io_uring_enter(r1, 0x6cc9, 0x0, 0x0, 0x0, 0x0) (async) ioctl$TIOCPKT(r8, 0x5420, &(0x7f0000000040)=0x1) (async) ioctl$TCSETS(r0, 0x5408, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, "27fee47a8e4a8b05ad53b6c15d54ecf109dabc"}) (async) 03:36:19 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="1801000000030000000000000000ea04850000007b00000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='sched_switch\x00', r0}, 0x10) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000000), 0x8) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r1, r2, 0x0, 0x1dd00) socket(0x0, 0x0, 0x0) syz_genetlink_get_family_id$tipc2(0x0, 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_DISABLE(0xffffffffffffffff, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) 03:36:19 executing program 0: openat$sysfs(0xffffffffffffff9c, &(0x7f0000000740)='/sys/block/ram10', 0x2, 0x0) 03:36:19 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0x0, 0x6800}]}}}}}}}}, 0x0) 03:36:19 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x8dffffff00000000}]}}}}}}}}, 0x0) 03:36:19 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, 0x0) 03:36:19 executing program 5: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_USER(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0x10}, 0x8}, 0x0) [ 2603.504319][ T28] audit: type=1804 audit(2000000179.370:226): pid=24379 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir149394437/syzkaller.gdpYw4/3528/bus" dev="sda1" ino=1962 res=1 errno=0 03:36:19 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000000)={r0, 0x0, 0x5, 0x526c7508}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), r1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8d}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r3 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x2) sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) r6 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000400)={0x0}, 0x1, 0x0, 0x0, 0x1}, 0x4040000) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000380)={'wg0\x00'}) r7 = socket$nl_generic(0x10, 0x3, 0x10) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r7, 0x8933, &(0x7f0000000380)={'wg0\x00'}) ioctl$sock_inet6_SIOCSIFADDR(r6, 0x8916, &(0x7f00000003c0)={@dev, 0x74}) getpgrp(0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r8 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r9 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r8, &(0x7f0000001400)="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"/3584, 0xe00) sendfile(r8, r9, 0x0, 0x11f06) sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x1c, r2, 0x9c3fa077fa966179, 0x0, 0x0, {{0x7e}, {@val={0x8}, @void}}}, 0x1c}, 0x1, 0x0, 0x0, 0x4004004}, 0x0) [ 2603.552044][ T28] audit: type=1800 audit(2000000179.410:227): pid=24379 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=1962 res=0 errno=0 03:36:19 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0xc0ffffff00000000}]}}}}}}}}, 0x0) 03:36:19 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0x0, 0x6c00}]}}}}}}}}, 0x0) 03:36:19 executing program 5: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_USER(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}, 0x1, 0x0, 0x841a0000}, 0x0) 03:36:20 executing program 0: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmsg$802154_dgram(r0, &(0x7f0000000a00)={0x0, 0x0, &(0x7f0000000980)={0x0}}, 0x0) [ 2604.729352][ T28] audit: type=1800 audit(2000000179.740:228): pid=24399 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=1961 res=0 errno=0 [ 2604.899029][T24421] net_ratelimit: 11 callbacks suppressed [ 2604.899055][T24421] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. 03:36:20 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = syz_io_uring_setup(0x5169, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(0x7f0000000100), &(0x7f0000000000)=0x0) syz_io_uring_setup(0x525e, &(0x7f0000000340), &(0x7f0000000300)=0x0, &(0x7f0000000180)) syz_io_uring_submit(r3, r2, &(0x7f00000001c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0xfffffffffffffe54}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r4 = getpid() sched_setscheduler(r4, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cpuset.effective_mems\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f00000003c0)=ANY=[], 0x208e24b) sendmsg$nl_route(r5, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000003c0)={&(0x7f0000000280)=@ipv4_getaddr={0x28, 0x16, 0x2, 0x70bd29, 0x25dfdbfc, {0x2, 0x78, 0x44, 0xfd}, [@IFA_ADDRESS={0x8, 0x1, @multicast1}, @IFA_ADDRESS={0x8, 0x1, @empty}]}, 0x28}, 0x1, 0x0, 0x0, 0x8010}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r6, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r7, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r6, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r8 = fcntl$dupfd(r0, 0x0, r0) io_uring_enter(r1, 0x6cc9, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCPKT(r8, 0x5420, &(0x7f0000000040)=0x1) ioctl$TCSETS(r0, 0x5408, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, "27fee47a8e4a8b05ad53b6c15d54ecf109dabc"}) 03:36:20 executing program 1: openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/devices/platform', 0x22440, 0x0) 03:36:20 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=@base={0x16, 0x0, 0xdac, 0x5}, 0x48) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000600)={r0}, 0x4) 03:36:20 executing program 5: write$vga_arbiter(0xffffffffffffffff, 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, 0x0) openat$incfs(0xffffffffffffff9c, &(0x7f0000000200)='.log\x00', 0x40, 0x0) [ 2604.930786][ T28] audit: type=1804 audit(2000000179.760:229): pid=24399 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir2899506683/syzkaller.yjNLHt/3341/file0" dev="sda1" ino=1961 res=1 errno=0 [ 2604.937422][T24420] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. 03:36:20 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0xe8ca000000000000}]}}}}}}}}, 0x0) 03:36:20 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0x0, 0x7400}]}}}}}}}}, 0x0) 03:36:20 executing program 1: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) setsockopt$WPAN_SECURITY_LEVEL(r0, 0x0, 0x2, &(0x7f0000000180), 0x4) 03:36:21 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$DEVLINK_CMD_SB_OCC_SNAPSHOT(r0, 0x0, 0x0) 03:36:21 executing program 0: bpf$MAP_CREATE(0x4, &(0x7f00000002c0), 0xc8) 03:36:21 executing program 1: bpf$BPF_PROG_QUERY(0x4, 0x0, 0x0) r0 = openat$khugepaged_scan(0xffffffffffffff9c, &(0x7f00000000c0), 0x1, 0x0) write$khugepaged_scan(r0, &(0x7f0000000140), 0x8) 03:36:21 executing program 5: bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x48) [ 2605.436398][T24440] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 2605.473455][T24442] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. 03:36:21 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$UI_SET_FFBIT(r0, 0x4004556b, 0x0) 03:36:21 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0x0, 0x7a00}]}}}}}}}}, 0x0) 03:36:21 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f00000000c0)={'ip6tnl0\x00', &(0x7f0000000040)={'ip6gre0\x00', 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, @mcast1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}) 03:36:21 executing program 5: bpf$MAP_CREATE(0x15, &(0x7f00000002c0), 0x48) 03:36:21 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0xea39000000000000}]}}}}}}}}, 0x0) 03:36:21 executing program 0: execveat(0xffffffffffffffff, &(0x7f0000000480)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0, 0x0) 03:36:21 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = syz_io_uring_setup(0x5169, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(0x7f0000000100), &(0x7f0000000000)=0x0) (async) syz_io_uring_setup(0x525e, &(0x7f0000000340), &(0x7f0000000300)=0x0, &(0x7f0000000180)) syz_io_uring_submit(r3, r2, &(0x7f00000001c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0xfffffffffffffe54}) (async) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r4 = getpid() sched_setscheduler(r4, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cpuset.effective_mems\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f00000003c0)=ANY=[], 0x208e24b) sendmsg$nl_route(r5, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000003c0)={&(0x7f0000000280)=@ipv4_getaddr={0x28, 0x16, 0x2, 0x70bd29, 0x25dfdbfc, {0x2, 0x78, 0x44, 0xfd}, [@IFA_ADDRESS={0x8, 0x1, @multicast1}, @IFA_ADDRESS={0x8, 0x1, @empty}]}, 0x28}, 0x1, 0x0, 0x0, 0x8010}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r6, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r7, &(0x7f0000000000), 0x651, 0x0) (async) recvmmsg(r6, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) r8 = fcntl$dupfd(r0, 0x0, r0) io_uring_enter(r1, 0x6cc9, 0x0, 0x0, 0x0, 0x0) (async) ioctl$TIOCPKT(r8, 0x5420, &(0x7f0000000040)=0x1) (async, rerun: 64) ioctl$TCSETS(r0, 0x5408, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, "27fee47a8e4a8b05ad53b6c15d54ecf109dabc"}) (rerun: 64) 03:36:21 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000280)={'ip6tnl0\x00', &(0x7f0000000200)={'ip6gre0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote, @dev}}) 03:36:21 executing program 0: execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x1000) [ 2605.957882][T24452] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 2605.970536][T24457] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. 03:36:21 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000009c0), 0x0, 0x0) recvmsg$inet_nvme(r0, 0x0, 0x0) 03:36:21 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0xea3ffea400000000}]}}}}}}}}, 0x0) 03:36:21 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0x0, 0x80fe}]}}}}}}}}, 0x0) 03:36:22 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x200000000004e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) getpid() sched_setscheduler(0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, 0x0, 0x0, 0x0, 0x0, 0xd571012c}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYRESHEX], 0x100000530) 03:36:22 executing program 1: execveat(0xffffffffffffffff, &(0x7f0000000480)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f00000001c0)=[&(0x7f0000000000)='\x00'], &(0x7f0000000400)=[&(0x7f0000000200)='^]/^*/\'\x00', &(0x7f0000000240)='.![\x00'], 0x100) 03:36:22 executing program 5: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000080)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0xc, 0x0, &(0x7f0000000180)=[@free_buffer], 0x0, 0x0, 0x0}) [ 2606.181790][T24467] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 2606.220487][T24469] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. 03:36:22 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0x0, 0xcae8}]}}}}}}}}, 0x0) 03:36:22 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0xebfafc2500000000}]}}}}}}}}, 0x0) 03:36:22 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0x0, 0x0, 0x0, 0x0, 0x214}, 0x48) [ 2606.390640][T24478] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 2606.485854][T24481] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. 03:36:22 executing program 5: bpf$BPF_PROG_DETACH(0x23, &(0x7f0000000440)={@map, 0xffffffffffffffff, 0x0, 0x0, 0x0, @link_id=0xffffffffffffffff}, 0x20) 03:36:22 executing program 1: socket$inet(0x2, 0x5, 0x1f) 03:36:22 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0x0, 0xe8ca}]}}}}}}}}, 0x0) 03:36:22 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0xf5ffffff00000000}]}}}}}}}}, 0x0) 03:36:22 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = syz_io_uring_setup(0x5169, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(0x7f0000000100), &(0x7f0000000000)=0x0) (async) syz_io_uring_setup(0x525e, &(0x7f0000000340), &(0x7f0000000300)=0x0, &(0x7f0000000180)) syz_io_uring_submit(r3, r2, &(0x7f00000001c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0xfffffffffffffe54}) (async) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) (async) r4 = getpid() sched_setscheduler(r4, 0x2, &(0x7f0000000200)=0x4) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cpuset.effective_mems\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f00000003c0)=ANY=[], 0x208e24b) (async, rerun: 64) sendmsg$nl_route(r5, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000003c0)={&(0x7f0000000280)=@ipv4_getaddr={0x28, 0x16, 0x2, 0x70bd29, 0x25dfdbfc, {0x2, 0x78, 0x44, 0xfd}, [@IFA_ADDRESS={0x8, 0x1, @multicast1}, @IFA_ADDRESS={0x8, 0x1, @empty}]}, 0x28}, 0x1, 0x0, 0x0, 0x8010}, 0x0) (rerun: 64) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r6, &(0x7f000057eff8)=@abs, 0x6e) (async, rerun: 32) sendmmsg$unix(r7, &(0x7f0000000000), 0x651, 0x0) (async, rerun: 32) recvmmsg(r6, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) r8 = fcntl$dupfd(r0, 0x0, r0) io_uring_enter(r1, 0x6cc9, 0x0, 0x0, 0x0, 0x0) (async) ioctl$TIOCPKT(r8, 0x5420, &(0x7f0000000040)=0x1) (async, rerun: 32) ioctl$TCSETS(r0, 0x5408, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, "27fee47a8e4a8b05ad53b6c15d54ecf109dabc"}) (rerun: 32) 03:36:22 executing program 5: add_key$fscrypt_provisioning(&(0x7f0000000000), 0x0, &(0x7f0000000080), 0x8, 0xfffffffffffffff8) 03:36:23 executing program 0: socket$inet(0x2, 0x80002, 0xe3a) 03:36:23 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0x0, 0xea39}]}}}}}}}}, 0x0) 03:36:23 executing program 5: bpf$OBJ_GET_PROG(0x7, &(0x7f0000001300)=@o_path={0x0}, 0x18) 03:36:23 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0xfc0101aa00000000}]}}}}}}}}, 0x0) 03:36:23 executing program 1: bpf$MAP_CREATE(0x8, &(0x7f0000000400)=@bloom_filter={0x1e, 0x0, 0x0, 0x9}, 0x14) 03:36:23 executing program 5: openat$binderfs(0xffffffffffffff9c, &(0x7f0000000340)='./binderfs/binder1\x00', 0x0, 0x0) openat$binderfs(0xffffffffffffff9c, &(0x7f0000000080)='./binderfs/binder0\x00', 0x0, 0x0) 03:36:23 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0xfc0101bb00000000}]}}}}}}}}, 0x0) 03:36:23 executing program 1: socketpair(0x26, 0x0, 0x0, &(0x7f00000003c0)) 03:36:23 executing program 0: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000080)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000200)="8e"}) 03:36:23 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0x0, 0xfe80}]}}}}}}}}, 0x0) 03:36:23 executing program 0: socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000500)={0x2, 0x4e21, @multicast2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21, @empty}, 0x10) 03:36:23 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0xfe80000000000000}]}}}}}}}}, 0x0) 03:36:23 executing program 1: r0 = timerfd_create(0x9, 0x0) timerfd_gettime(r0, &(0x7f0000000040)) 03:36:23 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = syz_io_uring_setup(0x5169, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(0x7f0000000100), &(0x7f0000000000)=0x0) syz_io_uring_setup(0x525e, &(0x7f0000000340), &(0x7f0000000300)=0x0, &(0x7f0000000180)) syz_io_uring_submit(r3, r2, &(0x7f00000001c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0xfffffffffffffe54}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r4 = getpid() sched_setscheduler(r4, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r6, &(0x7f0000000000), 0x651, 0x0) r7 = getpid() sched_setscheduler(r7, 0x2, &(0x7f0000000200)=0x5) sched_setaffinity(r7, 0x8, &(0x7f0000000280)=0x5) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r8 = fcntl$dupfd(r0, 0x0, r0) io_uring_enter(r1, 0x6cc9, 0x0, 0x0, 0x0, 0x0) setrlimit(0xb, &(0x7f0000000240)={0x40}) ioctl$TIOCPKT(r8, 0x5420, &(0x7f0000000040)=0x1) ioctl$TCSETS(r0, 0x5408, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, "27fee47a8e4a8b05ad53b6c15d54ecf109dabc"}) 03:36:23 executing program 5: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_USER(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x3e8}, 0x10}}, 0x0) 03:36:23 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0x0, 0xe0ffff}]}}}}}}}}, 0x0) 03:36:23 executing program 1: r0 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000200)='.log\x00', 0x40, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, 0x0) 03:36:23 executing program 0: sendmsg$ETHTOOL_MSG_LINKINFO_GET(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000840)) 03:36:23 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0xffffffff00000000}]}}}}}}}}, 0x0) 03:36:23 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$PPPIOCSFLAGS1(r0, 0x40047459, 0x0) 03:36:23 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0x0, 0x1000000}]}}}}}}}}, 0x0) 03:36:23 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f0000000000)=[{0x2, 0x0, 0x0, 0x58f}]}) 03:36:23 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0x0, 0x2000000}]}}}}}}}}, 0x0) 03:36:24 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000940), 0x0, 0x0) openat$incfs(r0, &(0x7f0000000b80)='.pending_reads\x00', 0x220280, 0x0) 03:36:24 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8}]}}}}}}}}, 0x0) 03:36:24 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) (async) r1 = syz_io_uring_setup(0x5169, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(0x7f0000000100), &(0x7f0000000000)=0x0) (async) syz_io_uring_setup(0x525e, &(0x7f0000000340), &(0x7f0000000300)=0x0, &(0x7f0000000180)) syz_io_uring_submit(r3, r2, &(0x7f00000001c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0xfffffffffffffe54}) (async) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) (async) r4 = getpid() sched_setscheduler(r4, 0x2, &(0x7f0000000200)=0x4) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f000057eff8)=@abs, 0x6e) (async) sendmmsg$unix(r6, &(0x7f0000000000), 0x651, 0x0) (async, rerun: 32) r7 = getpid() (rerun: 32) sched_setscheduler(r7, 0x2, &(0x7f0000000200)=0x5) (async, rerun: 32) sched_setaffinity(r7, 0x8, &(0x7f0000000280)=0x5) (async, rerun: 32) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r8 = fcntl$dupfd(r0, 0x0, r0) io_uring_enter(r1, 0x6cc9, 0x0, 0x0, 0x0, 0x0) (async) setrlimit(0xb, &(0x7f0000000240)={0x40}) (async) ioctl$TIOCPKT(r8, 0x5420, &(0x7f0000000040)=0x1) (async) ioctl$TCSETS(r0, 0x5408, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, "27fee47a8e4a8b05ad53b6c15d54ecf109dabc"}) 03:36:24 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0x0, 0x3000000}]}}}}}}}}, 0x0) 03:36:24 executing program 1: bpf$MAP_CREATE(0x8, &(0x7f00000002c0), 0x48) 03:36:24 executing program 0: r0 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000200)='.log\x00', 0x40, 0x0) openat$incfs(r0, &(0x7f0000001340)='.pending_reads\x00', 0x0, 0x0) 03:36:24 executing program 1: socketpair(0x0, 0xe, 0x0, &(0x7f00000007c0)) 03:36:24 executing program 5: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) connect$802154_dgram(r0, &(0x7f0000000900), 0x14) 03:36:24 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x0, 0x2}]}}}}}}}}, 0x0) 03:36:24 executing program 0: mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1, 0x11, 0xffffffffffffffff, 0x0) 03:36:24 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1, 0x11, r0, 0x0) 03:36:24 executing program 1: bpf$BPF_PROG_DETACH(0x15, &(0x7f0000000440)={@map, 0xffffffffffffffff, 0x0, 0x0, 0x0, @link_id=0xffffffffffffffff}, 0x20) 03:36:24 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0x0, 0x4000000}]}}}}}}}}, 0x0) 03:36:24 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x0, 0x3}]}}}}}}}}, 0x0) 03:36:25 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) (async) r1 = syz_io_uring_setup(0x5169, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(0x7f0000000100), &(0x7f0000000000)=0x0) (async) syz_io_uring_setup(0x525e, &(0x7f0000000340), &(0x7f0000000300)=0x0, &(0x7f0000000180)) syz_io_uring_submit(r3, r2, &(0x7f00000001c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0xfffffffffffffe54}) (async) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) (async) r4 = getpid() sched_setscheduler(r4, 0x2, &(0x7f0000000200)=0x4) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f000057eff8)=@abs, 0x6e) (async) sendmmsg$unix(r6, &(0x7f0000000000), 0x651, 0x0) (async) r7 = getpid() sched_setscheduler(r7, 0x2, &(0x7f0000000200)=0x5) (async) sched_setaffinity(r7, 0x8, &(0x7f0000000280)=0x5) (async) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) r8 = fcntl$dupfd(r0, 0x0, r0) (async) io_uring_enter(r1, 0x6cc9, 0x0, 0x0, 0x0, 0x0) (async) setrlimit(0xb, &(0x7f0000000240)={0x40}) ioctl$TIOCPKT(r8, 0x5420, &(0x7f0000000040)=0x1) ioctl$TCSETS(r0, 0x5408, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, "27fee47a8e4a8b05ad53b6c15d54ecf109dabc"}) 03:36:25 executing program 0: bpf$MAP_CREATE_CONST_STR(0x0, 0xfffffffffffffffd, 0x0) 03:36:25 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0x0, 0x5000000}]}}}}}}}}, 0x0) 03:36:25 executing program 5: socket$packet(0x11, 0x2, 0x300) syz_socket_connect_nvme_tcp() 03:36:25 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0, 0x24}}, 0x0) 03:36:25 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x0, 0x4}]}}}}}}}}, 0x0) 03:36:25 executing program 0: r0 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timerfd_settime(r0, 0x3, &(0x7f0000000040)={{0x77359400}, {0x0, r1+60000000}}, 0x0) 03:36:25 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0x0, 0x6000000}]}}}}}}}}, 0x0) 03:36:25 executing program 1: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000080)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x10, 0x0, &(0x7f0000000180)=[@release, @decrefs], 0x1, 0x0, &(0x7f0000000200)="8e"}) 03:36:25 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x0, 0x5}]}}}}}}}}, 0x0) 03:36:25 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.events\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0xfffffd9d) dup2(r0, r0) readv(r1, &(0x7f0000000240)=[{&(0x7f0000000180)=""/78, 0x4e}, {&(0x7f00000002c0)=""/182, 0xb6}, {&(0x7f0000000200)=""/1, 0x1}], 0x3) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) openat(0xffffffffffffffff, 0x0, 0x1012c1, 0x0) bind$inet6(r2, &(0x7f0000000280)={0xa, 0x0, 0x1, @local, 0x74f4}, 0x1c) pipe2$watch_queue(&(0x7f00000000c0), 0x80) ioctl$PPPIOCNEWUNIT(0xffffffffffffffff, 0xc004743e, &(0x7f0000000080)=0x1) close(r0) r3 = socket$inet6(0xa, 0x3, 0xff) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/block/loop0', 0x0, 0x2) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) 03:36:25 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = syz_io_uring_setup(0x5169, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(0x7f0000000100), &(0x7f0000000000)=0x0) syz_io_uring_setup(0x525e, &(0x7f0000000340), &(0x7f0000000300)=0x0, &(0x7f0000000180)) syz_io_uring_submit(r3, r2, &(0x7f00000001c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0xfffffffffffffe54}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r4 = getpid() sched_setscheduler(r4, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) ioprio_get$pid(0x2, r4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r6, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r7 = fcntl$dupfd(r0, 0x0, r0) io_uring_enter(r1, 0x6cc9, 0x0, 0x0, 0x0, 0x0) r8 = getpid() sched_setscheduler(r8, 0x2, &(0x7f0000000200)=0x5) setpgid(r4, r8) ioctl$TIOCPKT(r7, 0x5420, &(0x7f0000000040)=0x1) r9 = accept$alg(r7, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000001900)={0x0, 0x0}) recvmmsg(r9, &(0x7f00000018c0)=[{{0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000003c0)=""/154, 0x9a}, {&(0x7f0000000240)=""/6, 0x6}, {&(0x7f0000000280)=""/33, 0x21}, {&(0x7f0000000480)=""/24, 0x18}, {&(0x7f00000004c0)=""/90, 0x5a}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/35, 0x23}, {&(0x7f0000001580)=""/42, 0x2a}, {&(0x7f00000015c0)=""/241, 0xf1}, {&(0x7f00000016c0)=""/115, 0x73}], 0xa, &(0x7f0000001800)=""/133, 0x85}, 0x3}], 0x1, 0x0, &(0x7f0000001940)={r10, r11+10000000}) ioctl$TCSETS(r0, 0x5408, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, "27fee47a8e4a8b05ad53b6c15d54ecf109dabc"}) 03:36:25 executing program 0: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) 03:36:25 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCADDRT(r0, 0x890c, &(0x7f0000000080)={0x0, {0x2, 0x0, @empty}, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @broadcast}, 0x2}) 03:36:25 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0x0, 0x7000000}]}}}}}}}}, 0x0) 03:36:25 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0x0, 0x8000000}]}}}}}}}}, 0x0) 03:36:25 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x0, 0x6}]}}}}}}}}, 0x0) 03:36:25 executing program 0: socket$inet(0xa, 0x3, 0xff) 03:36:25 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x0, 0x7}]}}}}}}}}, 0x0) 03:36:25 executing program 1: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_USER(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x10}}, 0x0) 03:36:26 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0x0, 0xa000000}]}}}}}}}}, 0x0) 03:36:26 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000100)={0x2, &(0x7f0000000000)=[{}, {0x2, 0x0, 0x0, 0x58f}]}) [ 2610.458878][T24632] net_ratelimit: 23 callbacks suppressed [ 2610.458902][T24632] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. 03:36:26 executing program 5: bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000440)={@map, 0xffffffffffffffff, 0x0, 0x0, 0x0, @link_id=0xffffffffffffffff}, 0x20) 03:36:26 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) (async) r1 = syz_io_uring_setup(0x5169, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(0x7f0000000100), &(0x7f0000000000)=0x0) (async) syz_io_uring_setup(0x525e, &(0x7f0000000340), &(0x7f0000000300)=0x0, &(0x7f0000000180)) syz_io_uring_submit(r3, r2, &(0x7f00000001c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0xfffffffffffffe54}) (async) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) (async) r4 = getpid() sched_setscheduler(r4, 0x2, &(0x7f0000000200)=0x4) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) (async) ioprio_get$pid(0x2, r4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r6, &(0x7f0000000000), 0x651, 0x0) (async) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r7 = fcntl$dupfd(r0, 0x0, r0) (async) io_uring_enter(r1, 0x6cc9, 0x0, 0x0, 0x0, 0x0) (async) r8 = getpid() sched_setscheduler(r8, 0x2, &(0x7f0000000200)=0x5) (async) setpgid(r4, r8) (async) ioctl$TIOCPKT(r7, 0x5420, &(0x7f0000000040)=0x1) r9 = accept$alg(r7, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000001900)={0x0, 0x0}) recvmmsg(r9, &(0x7f00000018c0)=[{{0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000003c0)=""/154, 0x9a}, {&(0x7f0000000240)=""/6, 0x6}, {&(0x7f0000000280)=""/33, 0x21}, {&(0x7f0000000480)=""/24, 0x18}, {&(0x7f00000004c0)=""/90, 0x5a}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/35, 0x23}, {&(0x7f0000001580)=""/42, 0x2a}, {&(0x7f00000015c0)=""/241, 0xf1}, {&(0x7f00000016c0)=""/115, 0x73}], 0xa, &(0x7f0000001800)=""/133, 0x85}, 0x3}], 0x1, 0x0, &(0x7f0000001940)={r10, r11+10000000}) (async) ioctl$TCSETS(r0, 0x5408, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, "27fee47a8e4a8b05ad53b6c15d54ecf109dabc"}) 03:36:26 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x0, 0x8}]}}}}}}}}, 0x0) 03:36:26 executing program 1: r0 = timerfd_create(0x7, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000540), 0x0) 03:36:26 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x20) 03:36:26 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x0, 0xe}]}}}}}}}}, 0x0) [ 2610.597793][T24639] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 2610.624028][T24637] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. 03:36:26 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0x0, 0x141f0000}]}}}}}}}}, 0x0) 03:36:26 executing program 1: socket$packet(0x3, 0xb, 0x300) 03:36:26 executing program 0: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x0, 0x0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r0, 0xc0506617, 0x0) [ 2610.834292][T24651] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. 03:36:26 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x0, 0x48}]}}}}}}}}, 0x0) 03:36:26 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0x0, 0x143700bb}]}}}}}}}}, 0x0) 03:36:26 executing program 5: bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)=@generic={&(0x7f0000000080)='./file0\x00'}, 0x18) open$dir(&(0x7f0000000200)='./file0\x00', 0x40, 0x0) 03:36:27 executing program 0: recvmsg$inet_nvme(0xffffffffffffffff, 0x0, 0x80008101) [ 2611.196961][T24664] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 2611.233639][T24665] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. 03:36:27 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) (async, rerun: 32) r1 = syz_io_uring_setup(0x5169, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(0x7f0000000100), &(0x7f0000000000)=0x0) (rerun: 32) syz_io_uring_setup(0x525e, &(0x7f0000000340), &(0x7f0000000300)=0x0, &(0x7f0000000180)) syz_io_uring_submit(r3, r2, &(0x7f00000001c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0xfffffffffffffe54}) (async) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) (async) r4 = getpid() sched_setscheduler(r4, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) (async) ioprio_get$pid(0x2, r4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f000057eff8)=@abs, 0x6e) (async, rerun: 32) sendmmsg$unix(r6, &(0x7f0000000000), 0x651, 0x0) (rerun: 32) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) r7 = fcntl$dupfd(r0, 0x0, r0) io_uring_enter(r1, 0x6cc9, 0x0, 0x0, 0x0, 0x0) r8 = getpid() sched_setscheduler(r8, 0x2, &(0x7f0000000200)=0x5) setpgid(r4, r8) (async) ioctl$TIOCPKT(r7, 0x5420, &(0x7f0000000040)=0x1) r9 = accept$alg(r7, 0x0, 0x0) (async) clock_gettime(0x0, &(0x7f0000001900)={0x0, 0x0}) recvmmsg(r9, &(0x7f00000018c0)=[{{0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000003c0)=""/154, 0x9a}, {&(0x7f0000000240)=""/6, 0x6}, {&(0x7f0000000280)=""/33, 0x21}, {&(0x7f0000000480)=""/24, 0x18}, {&(0x7f00000004c0)=""/90, 0x5a}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/35, 0x23}, {&(0x7f0000001580)=""/42, 0x2a}, {&(0x7f00000015c0)=""/241, 0xf1}, {&(0x7f00000016c0)=""/115, 0x73}], 0xa, &(0x7f0000001800)=""/133, 0x85}, 0x3}], 0x1, 0x0, &(0x7f0000001940)={r10, r11+10000000}) ioctl$TCSETS(r0, 0x5408, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, "27fee47a8e4a8b05ad53b6c15d54ecf109dabc"}) 03:36:27 executing program 1: r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x0, @empty}, {0x2, 0x4e1e, @loopback}, {0x2, 0x0, @empty}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) 03:36:27 executing program 5: recvfrom(0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0, 0xff98) 03:36:27 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0x0, 0x151f0000}]}}}}}}}}, 0x0) 03:36:27 executing program 0: socket(0x18, 0x2, 0x0) select(0x40, &(0x7f0000000080), &(0x7f0000000740)={0x8}, 0x0, 0x0) 03:36:27 executing program 5: select(0x40, &(0x7f0000000180), &(0x7f00000001c0)={0xf9f}, 0x0, 0x0) select(0x40, &(0x7f0000000000)={0x3}, &(0x7f0000000040)={0x4}, 0x0, 0x0) 03:36:27 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x0, 0x4c}]}}}}}}}}, 0x0) 03:36:27 executing program 1: setrlimit(0x8, &(0x7f00000000c0)) socket$unix(0x1, 0x1, 0x0) 03:36:27 executing program 5: setrlimit(0x8, &(0x7f00000000c0)) open(0x0, 0x0, 0x0) [ 2611.567320][T24686] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. 03:36:27 executing program 0: r0 = socket(0x11, 0x3, 0x0) connect(r0, &(0x7f0000000000)=@un=@abs={0x0, 0x0, 0x2}, 0x8) connect(r0, &(0x7f0000000040)=@un=@abs, 0x8) 03:36:27 executing program 1: r0 = socket(0x11, 0x3, 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) connect(r0, &(0x7f0000000040)=@in6={0x18, 0x3}, 0xc) [ 2611.608669][T24688] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. 03:36:27 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = syz_io_uring_setup(0x5169, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(0x7f0000000100), &(0x7f0000000000)=0x0) syz_io_uring_setup(0x525e, &(0x7f0000000340), &(0x7f0000000300)=0x0, &(0x7f0000000180)) syz_io_uring_submit(r3, r2, &(0x7f00000001c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0xfffffffffffffe54}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r4 = getpid() sched_setscheduler(r4, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getpid() connect$unix(r5, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r6, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r7 = fcntl$dupfd(r0, 0x0, r0) io_uring_enter(r1, 0x6cc9, 0x0, 0x0, 0x0, 0x0) write$binfmt_script(r5, &(0x7f00000003c0)={'#! ', './file0', [{0x20, '[(}}'}, {0x20, '\x00'}, {0x20, '\x00'}, {0x20, '/dev/ptmx\x00'}, {0x20, ',)\'.'}], 0xa, "43e9f76cae66b14800f4d549e089278f2cee60722270b9594900097970d34dfecd7467d760d2ade78cb42acff6fe46f8262f4fb3eeab7595268fffb3e2e847de581877d4430bbefb49e7d9e93ec3eee7178a588eac521ce2c258605e8e2ca0032bc4ddd75da3c156c070cb6c04547a287c3a42f0f20a0f5041b1ed4655377728aca8bb0b8dc9276678c26a827ef60000c99f49175a272324deb95f0ee99fc5a3b5b8f0549f2bbda12b36311fa9ab"}, 0xd2) ioctl$TIOCPKT(r7, 0x5420, &(0x7f0000000040)=0x1) 03:36:27 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0x0, 0x15b6ffff}]}}}}}}}}, 0x0) 03:36:27 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x0, 0x56}]}}}}}}}}, 0x0) 03:36:27 executing program 5: socket$unix(0x1, 0x1, 0x0) select(0x40, &(0x7f0000000180), &(0x7f00000001c0)={0xf9f}, 0x0, 0x0) 03:36:27 executing program 0: setrlimit(0x0, &(0x7f00000000c0)) setrlimit(0x0, &(0x7f0000000000)) [ 2611.793071][T24698] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. 03:36:27 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0x0, 0x1f000000}]}}}}}}}}, 0x0) [ 2611.879286][T24701] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. 03:36:27 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000200)=@file={0x0, './file0\x00'}, 0xa) 03:36:27 executing program 5: recvmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)=@in6, 0xc, &(0x7f0000000080)=[{0x0, 0xffffffffffffff80}, {0x0, 0x16}, {0x0}], 0x10000000000001c8, &(0x7f0000001380)=""/4112, 0x1000}, 0x0) 03:36:27 executing program 0: open$dir(&(0x7f0000000140)='./file0\x00', 0x200, 0x0) select(0x40, &(0x7f0000000180), &(0x7f00000001c0)={0xf9f}, 0x0, 0x0) 03:36:27 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x0, 0x60}]}}}}}}}}, 0x0) 03:36:28 executing program 0: open$dir(&(0x7f0000000140)='./file0\x00', 0x200, 0x0) select(0x40, &(0x7f0000000180), &(0x7f00000001c0)={0xf9f}, 0x0, 0x0) 03:36:28 executing program 1: recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffa6) 03:36:28 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = syz_io_uring_setup(0x5169, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(0x7f0000000100), &(0x7f0000000000)=0x0) syz_io_uring_setup(0x525e, &(0x7f0000000340), &(0x7f0000000300)=0x0, &(0x7f0000000180)) syz_io_uring_submit(r3, r2, &(0x7f00000001c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0xfffffffffffffe54}) (async) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r4 = getpid() sched_setscheduler(r4, 0x2, &(0x7f0000000200)=0x4) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) (async, rerun: 32) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) (rerun: 32) getpid() (async) connect$unix(r5, &(0x7f000057eff8)=@abs, 0x6e) (async) sendmmsg$unix(r6, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) r7 = fcntl$dupfd(r0, 0x0, r0) io_uring_enter(r1, 0x6cc9, 0x0, 0x0, 0x0, 0x0) (async) write$binfmt_script(r5, &(0x7f00000003c0)={'#! ', './file0', [{0x20, '[(}}'}, {0x20, '\x00'}, {0x20, '\x00'}, {0x20, '/dev/ptmx\x00'}, {0x20, ',)\'.'}], 0xa, "43e9f76cae66b14800f4d549e089278f2cee60722270b9594900097970d34dfecd7467d760d2ade78cb42acff6fe46f8262f4fb3eeab7595268fffb3e2e847de581877d4430bbefb49e7d9e93ec3eee7178a588eac521ce2c258605e8e2ca0032bc4ddd75da3c156c070cb6c04547a287c3a42f0f20a0f5041b1ed4655377728aca8bb0b8dc9276678c26a827ef60000c99f49175a272324deb95f0ee99fc5a3b5b8f0549f2bbda12b36311fa9ab"}, 0xd2) (async, rerun: 64) ioctl$TIOCPKT(r7, 0x5420, &(0x7f0000000040)=0x1) (rerun: 64) 03:36:28 executing program 5: open$dir(&(0x7f0000000140)='./file0\x00', 0x200, 0x0) select(0x40, &(0x7f0000000180), &(0x7f00000001c0)={0xf9f}, 0x0, 0x0) select(0x40, &(0x7f0000000100)={0x8}, 0x0, 0x0, 0x0) 03:36:28 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0x0, 0x20000000}]}}}}}}}}, 0x0) 03:36:28 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x0, 0x68}]}}}}}}}}, 0x0) 03:36:28 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x7e0, 0x0) 03:36:28 executing program 0: open$dir(&(0x7f0000000140)='./file0\x00', 0x200, 0x0) select(0x40, &(0x7f0000000180), &(0x7f00000001c0)={0xf9f}, 0x0, 0x0) 03:36:28 executing program 0: open$dir(&(0x7f0000000140)='./file0\x00', 0x200, 0x0) select(0x40, &(0x7f0000000180), &(0x7f00000001c0)={0xf9f}, 0x0, 0x0) 03:36:28 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x0, 0x6c}]}}}}}}}}, 0x0) 03:36:28 executing program 1: open$dir(&(0x7f0000000140)='./file0\x00', 0x200, 0x0) select(0x40, &(0x7f0000000180), &(0x7f00000001c0)={0xf9f}, 0x0, 0x0) select(0x40, &(0x7f0000000000)={0x3}, &(0x7f0000000040)={0x4}, 0x0, 0x0) 03:36:28 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0x0, 0x25fcfaeb}]}}}}}}}}, 0x0) 03:36:28 executing program 5: r0 = socket(0x18, 0x2, 0x0) recvfrom(r0, 0x0, 0xffffffffffffff92, 0x0, 0x0, 0x0) 03:36:29 executing program 0: r0 = socket(0x11, 0x3, 0x0) select(0x40, &(0x7f0000000100)={0xffff}, 0x0, 0x0, 0x0) connect(r0, &(0x7f0000000040)=@in6={0x18, 0x3}, 0xc) 03:36:29 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = syz_io_uring_setup(0x5169, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(0x7f0000000100), &(0x7f0000000000)=0x0) syz_io_uring_setup(0x525e, &(0x7f0000000340), &(0x7f0000000300)=0x0, &(0x7f0000000180)) syz_io_uring_submit(r3, r2, &(0x7f00000001c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0xfffffffffffffe54}) (async) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) (async) r4 = getpid() sched_setscheduler(r4, 0x2, &(0x7f0000000200)=0x4) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getpid() (async) connect$unix(r5, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r6, &(0x7f0000000000), 0x651, 0x0) (async) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) r7 = fcntl$dupfd(r0, 0x0, r0) (async) io_uring_enter(r1, 0x6cc9, 0x0, 0x0, 0x0, 0x0) write$binfmt_script(r5, &(0x7f00000003c0)={'#! ', './file0', [{0x20, '[(}}'}, {0x20, '\x00'}, {0x20, '\x00'}, {0x20, '/dev/ptmx\x00'}, {0x20, ',)\'.'}], 0xa, "43e9f76cae66b14800f4d549e089278f2cee60722270b9594900097970d34dfecd7467d760d2ade78cb42acff6fe46f8262f4fb3eeab7595268fffb3e2e847de581877d4430bbefb49e7d9e93ec3eee7178a588eac521ce2c258605e8e2ca0032bc4ddd75da3c156c070cb6c04547a287c3a42f0f20a0f5041b1ed4655377728aca8bb0b8dc9276678c26a827ef60000c99f49175a272324deb95f0ee99fc5a3b5b8f0549f2bbda12b36311fa9ab"}, 0xd2) (async) ioctl$TIOCPKT(r7, 0x5420, &(0x7f0000000040)=0x1) 03:36:29 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendmsg$unix(r0, &(0x7f0000002840)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[], 0xfe6a}, 0x0) 03:36:29 executing program 5: r0 = socket(0x11, 0x3, 0x0) getsockname(r0, 0x0, &(0x7f0000000040)) 03:36:29 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0x0, 0x2d4abcef}]}}}}}}}}, 0x0) 03:36:29 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x0, 0x74}]}}}}}}}}, 0x0) 03:36:29 executing program 0: socket(0x18, 0x2, 0x0) select(0x40, &(0x7f0000000040), 0x0, &(0x7f00000000c0)={0xcbd}, 0x0) select(0x40, &(0x7f0000000080), &(0x7f0000000740)={0x8}, &(0x7f0000000780)={0x8a}, 0x0) 03:36:29 executing program 0: open$dir(&(0x7f0000000140)='./file0\x00', 0x200, 0x0) select(0x40, &(0x7f0000000040)={0xfffffffffffffffe}, 0x0, 0x0, 0x0) 03:36:29 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0x0, 0x3f000000}]}}}}}}}}, 0x0) 03:36:29 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x0, 0x7a}]}}}}}}}}, 0x0) 03:36:29 executing program 5: socket$unix(0x1, 0x2, 0x0) select(0x40, &(0x7f0000000180), &(0x7f00000001c0)={0xf9f}, 0x0, 0x0) 03:36:29 executing program 1: r0 = socket(0x18, 0x2, 0x0) recvmmsg(r0, &(0x7f0000000340), 0x10, 0x0, &(0x7f00000003c0)={0x0, 0x9}) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 03:36:29 executing program 0: setrlimit(0x8, &(0x7f00000000c0)) 03:36:30 executing program 1: r0 = socket(0x18, 0x2, 0x0) sendmsg$unix(r0, &(0x7f0000000080)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000026c0)=[{&(0x7f0000000100)="a2c7f67c53e9bef34c778d981fcaccebea517c4b75e964b29ee2209790a9f9b69c82e749f179c928f1e7366a881934822fc4d75597ce7fb323526406d1fca1fa3e1fb2cd515e455b106c5a9ad499dc78812090ef8df9e30225abbc88d847d50aed9ad277e0e8471542be3f74e7d5f35d79f0a2aa5859810daecf5ecb824a30d2d17a1f6cb1a436787b902d663b9f67f761e5b3790fc9896f12bca06bb53c673133edc7ace3fd02eb6d39b970a2ed435f8d3d4ce7b37af9f0cde7947fb6fa5b44b70a164c2ec848da4bdad79b94647b8522b998be807a9188d6f3f30c8a5520d82bad", 0xe2}, {&(0x7f0000000200)="06c84c2a4e5147bb0a91124a6e47592e14fd02623b3d8729ad77f960421314faacf91a66d66a0e86361da159e242805cc8d8683f2d61865b72959c85818df072053c859b43fd0483c32baf7dfe4a212939839a63bd79d827be72973b17558e9e4942208997972e2c7b490b1f0cf73621317b30329c257c364ce492dd011de1ec267462ff657334696c139bdf702720cdbc0d190611ae35e82e3f617b59b592b15b4163d33c911c3498d53938e6b6669f8544b3340a242c2820e756bc97bed23d5fb98914ba584239a6d0b4fd741e30625c0a451728bbebd67d4b", 0xda}, {&(0x7f0000000040)="2d394757f645e2cf6bc0ff98d9bbaa3d164390146188", 0x16}, {&(0x7f0000000300)="78a897156a1ede8ac6f4672012ea91be95c49d25ad7c5fe10f7731f329e3735d3b2b2545bc73c272d7656a85a6dc7ae8f3d798ee60bcacc27252348d8bb312c55a7c89cbc577f0cdf0bf325abfad3af175fb64c5c39e3ccae967dd4bd0d5fe1e49f7b35d0dc9a90a08b533031988823e87e12523deba28ca17751f88eee54f8000bf5c5decd215894b20df25c7a7c03445470238cfe3594c92cb50d812451ffc03dd6223b01ec7ba199997e4ff", 0xad}, {&(0x7f00000003c0)="374f1cb06e2552af4d61310f65b638426318d6931359eab408c5e5e054208fa5f9c5059868764c864ccb2062df34d04331890eb1bd4fd0ecff18aa714d04569ca2c0cadbc5fe32c18692c965a415409bed0a306baa35caa9c7e8c78ddc192d49e9170f8f774fd258998f7dd632ce8afd73d22bce599a440cc50c791d", 0x7c}, {&(0x7f0000000440)="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", 0x1000}, {0x0}, {&(0x7f0000001540)="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", 0xd06}], 0x8}, 0x0) 03:36:30 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x0, 0x87}]}}}}}}}}, 0x0) 03:36:30 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0x0, 0x40000000}]}}}}}}}}, 0x0) 03:36:30 executing program 5: socketpair(0x1, 0x5, 0x0, &(0x7f0000000240)) select(0x40, &(0x7f0000000180), &(0x7f00000001c0)={0xf9f}, 0x0, 0x0) select(0x40, &(0x7f0000000100)={0x8}, 0x0, 0x0, 0x0) 03:36:30 executing program 0: r0 = socket(0x11, 0x3, 0x0) recvmsg(r0, &(0x7f0000001340)={&(0x7f0000000000)=@in6, 0xc, &(0x7f0000000300)=[{0x0}, {0x0}, {0x0}], 0x3, &(0x7f0000000340)=""/4096, 0x1000}, 0x0) connect(r0, &(0x7f0000000040)=@in6={0x18, 0x3}, 0xc) 03:36:30 executing program 3: ioctl$BTRFS_IOC_GET_FEATURES(0xffffffffffffffff, 0x80189439, &(0x7f0000000280)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = syz_io_uring_setup(0x5169, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(0x7f0000000100), &(0x7f0000000000)=0x0) syz_io_uring_setup(0x525e, &(0x7f0000000340), &(0x7f0000000300)=0x0, &(0x7f0000000180)) syz_io_uring_submit(r3, r2, &(0x7f00000001c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0xfffffffffffffe54}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) getrlimit(0x1, &(0x7f0000000240)) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r4 = getpid() sched_setscheduler(r4, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r6, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r7 = fcntl$dupfd(r0, 0x0, r0) io_uring_enter(r1, 0x6cc9, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCPKT(r7, 0x5420, &(0x7f0000000040)=0x1) ioctl$TCSETS(r0, 0x5408, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, "27fee47a8e4a8b05ad53b6c15d54ecf109dabc"}) 03:36:30 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x0, 0x300}]}}}}}}}}, 0x0) 03:36:30 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x0, 0x500}]}}}}}}}}, 0x0) 03:36:30 executing program 1: r0 = socket(0x11, 0x3, 0x0) connect(r0, &(0x7f0000000180)=@un=@abs={0x0, 0x0, 0x2}, 0x8) sendto(r0, 0x0, 0x0, 0x400, 0x0, 0x0) 03:36:30 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0x0, 0x48000000}]}}}}}}}}, 0x0) 03:36:30 executing program 1: syz_clone(0x4800000, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001140)) 03:36:30 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x0, 0x600}]}}}}}}}}, 0x0) 03:36:30 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0x0, 0x4c000000}]}}}}}}}}, 0x0) 03:36:31 executing program 5: syz_open_dev$vcsn(&(0x7f0000003280), 0x1, 0x8001) 03:36:31 executing program 0: syz_clone(0x40004100, 0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000002180)='0') getpid() syz_pidfd_open(0x0, 0x0) 03:36:31 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000040), 0x2, 0x0) fsetxattr$trusted_overlay_opaque(r0, &(0x7f0000000240), 0x0, 0x0, 0x1) 03:36:31 executing program 3: ioctl$BTRFS_IOC_GET_FEATURES(0xffffffffffffffff, 0x80189439, &(0x7f0000000280)) (async, rerun: 32) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) (rerun: 32) r1 = syz_io_uring_setup(0x5169, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(0x7f0000000100), &(0x7f0000000000)=0x0) (async) syz_io_uring_setup(0x525e, &(0x7f0000000340), &(0x7f0000000300)=0x0, &(0x7f0000000180)) syz_io_uring_submit(r3, r2, &(0x7f00000001c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0xfffffffffffffe54}) (async) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) getrlimit(0x1, &(0x7f0000000240)) (async) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) (async) r4 = getpid() sched_setscheduler(r4, 0x2, &(0x7f0000000200)=0x4) (async, rerun: 32) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) (async, rerun: 32) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r6, &(0x7f0000000000), 0x651, 0x0) (async) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r7 = fcntl$dupfd(r0, 0x0, r0) io_uring_enter(r1, 0x6cc9, 0x0, 0x0, 0x0, 0x0) (async) ioctl$TIOCPKT(r7, 0x5420, &(0x7f0000000040)=0x1) (async, rerun: 32) ioctl$TCSETS(r0, 0x5408, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, "27fee47a8e4a8b05ad53b6c15d54ecf109dabc"}) (rerun: 32) 03:36:31 executing program 5: syz_clone(0x4800000, &(0x7f0000001240)="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", 0x697, 0x0, 0x0, &(0x7f0000001140)="eed098ff443315ff47101caa8ef0304ba3470c1dab80bfd99253aa79bdd04be7e2a8e8f0c6e62ced424ffbb75540da1c55d9abfc2fb51c83e4cbeb7477382d6adb7cf3d2c03ac3260214fc2b70d4b3fcb9139d2ef1f62f8ef3d72c3f193870b3938d46852625bb3758f4d5edfbfda6b78a3241f0109909a4aac836f02169a435ae0ad5ad3c2e40a3de95c6639bc9f030b0e2a41eb9aec37928c86b2027c72cfa40be0bd441e593a49bf835fc978ec22afc491e4b6416748a1aeeb9af6ed128867c4770f5e0df0295f7bd4c403b52b1946fb2173a390e4b0e3027392362bb8c059d3e2bf0fa48954afd3213910a5a7532e7ce7b") 03:36:31 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x0, 0x700}]}}}}}}}}, 0x0) 03:36:31 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0x0, 0x60000000}]}}}}}}}}, 0x0) 03:36:31 executing program 1: syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x7, 0x1, 0x0, 0x0, "", {{}, [{}]}}}]}}]}}, 0x0) 03:36:31 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x0, 0xe00}]}}}}}}}}, 0x0) 03:36:31 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0x0, 0x68000000}]}}}}}}}}, 0x0) 03:36:31 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect(r0, &(0x7f0000000000)=@un=@abs, 0x8) 03:36:31 executing program 3: ioctl$BTRFS_IOC_GET_FEATURES(0xffffffffffffffff, 0x80189439, &(0x7f0000000280)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = syz_io_uring_setup(0x5169, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(0x7f0000000100), &(0x7f0000000000)=0x0) (async) syz_io_uring_setup(0x525e, &(0x7f0000000340), &(0x7f0000000300)=0x0, &(0x7f0000000180)) syz_io_uring_submit(r3, r2, &(0x7f00000001c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0xfffffffffffffe54}) (async) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) getrlimit(0x1, &(0x7f0000000240)) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) (async) r4 = getpid() sched_setscheduler(r4, 0x2, &(0x7f0000000200)=0x4) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r6, &(0x7f0000000000), 0x651, 0x0) (async) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) r7 = fcntl$dupfd(r0, 0x0, r0) io_uring_enter(r1, 0x6cc9, 0x0, 0x0, 0x0, 0x0) (async) ioctl$TIOCPKT(r7, 0x5420, &(0x7f0000000040)=0x1) (async) ioctl$TCSETS(r0, 0x5408, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, "27fee47a8e4a8b05ad53b6c15d54ecf109dabc"}) [ 2615.543345][T24834] net_ratelimit: 19 callbacks suppressed [ 2615.543370][T24834] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. 03:36:31 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x0, 0xe1e}]}}}}}}}}, 0x0) [ 2615.651093][T24836] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 2615.731963][T24842] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. 03:36:31 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0x0, 0x6c000000}]}}}}}}}}, 0x0) 03:36:31 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 03:36:31 executing program 1: mknod(&(0x7f0000000040)='./file0\x00', 0x1000, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) execve(0x0, 0x0, 0x0) 03:36:31 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x0, 0x1e0e}]}}}}}}}}, 0x0) 03:36:31 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) writev(r0, &(0x7f0000000480)=[{&(0x7f0000000040)="c6c3f919d546687862d7da00228482c57791a309312d27dae468d1bf0fe2c615ad57ba31ddd8c31c1674b8f2e7f9880a927665e93ae8a24cf061755f9b971cdc5895250e95472c87f30283fca1a079ebac7fa50d7601f6095c98b4c40cc06d3543b7748a6f467d995976aab236df0271becb77482c601de0dda0055dc34517bd0a199992fe8d4fc573", 0x89}, {&(0x7f0000000100)="7722d89c56ba8526", 0x8}], 0x2) 03:36:32 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x2) 03:36:32 executing program 5: pipe(&(0x7f0000002dc0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000001800)="f694aade05e1e89400f3b68d4764461380c3a19ab7bbba0f4bc4342da29a6d0e0fe2f084607086da139e20c69a1c710c6f251b6c08bbf35b0fdecc9ec27930ab581209a7744559acff8aa99c1ef6fa6cf39a175eb92386ec89b89fcc6f2c94584ad004423fd9057686202ffc4a6b58cec90212af820b341212f92a92fb52204813ba911a0d0eba06c835eef1dd6f3626c90c49521dd3dd104f0acba28df786805da2840302b2462c15bea264568cc3bd7d0faf6eabfc85e32effd0828d538b4d3aac4a5eb85161a90bcc1565ef914941b3fe276d8ba8440658a7bf939b41663a18ae9cf8149993b617afe78083d59690a29e3c352b20ccb244ad58473bf1ea0357c390b49638ddecf73d36562f7f9b54a80e80199b3117796f69c7be3f1ee3204331d6f1e948295d7c551a9d9f09d4384bd41d9695be2037915e6d40b890846a001c47dafbf4a20326287bd2b14bdbfcf6933f8ba11777106303c15b8d23df6f8a7f7b2496aaef1680366048a59c56b8b52965488c9ad298c3b903e4f67c7e1c42c62abcefadcf1581f47dabba37ef1ddb4aa5f166ef716e30b6a0d18819ed3f0b88d50ffa8a00177940721814b51cb9dbfb5ba78957a2b4d81810be1d1084fdc10a8987b126627a459e9b049590ee0407fc15d44a81f8f77a25b469d26da35349c1340def056a80e4064d0a3c32b07528fca235f71d16dd62b5a3e40a9d0b7b68e532870be16f9e04ffca478ea6e20070816555b30b28b9401537872b0f429da48acaa4b6e6ba87970dd0465af5a26487d6a4bafef034521753975099411ab40315dc0463976ab512e29df4d51d74d7b354973523ec27a77040ad4b3857fdd191a171446d89ab7804199109c0d3375f322b1a32e051b93bdbb46403e313aa659aa6aec6b91375e536e37f9d016789ed415d333278e209def34e933f24ebe24730e4f21a37c09c70f9d952bec78285e0d922e78e3381778ad0180de144a90e6789e03e9b808eeb29d508155b2a75de4e00d4b90b93e639757370319657b5d901be981722e30588c12c691692d908946d5f921452e1cc15ba8aafa8db01c2b20d17ad00a5e73e492b9b051afa71ce5a898a1753de8491c59d9ed481589a1af41cadbbe01da614b43486557b27187450f69ccbf7554cfaec132e57a06c88c12fbb1224ceb95392a74c01ffd41b262fd2bc53404a242f4aae626a2ad9e6c020cc9b44082d6d01d81ee5a697dccad3aca6e011ba0d7585031ae1cbd7d028a3f47a91091d037a09af3591f552030db74cf63ab83d4484d94b0744a424382e85d2890989372e271ae62f066e21448b00e7d9da6f709331aed1ff74ba35dfe2a6f10f6054477e382297f7c03061b27e9b61c390ef28cb355326aee2d8ed0bd8a89121142a90a9b962fbbb69f11bebce46d3b44c64897e125474b877cd3a9fabc6489ff634a20edde1e48efafdc8bd911d7b8e09725489fd8af22244acc4380af6cb1c93149f0405e70b0b3b39d917e9891efb19c38f2b9f9f0b2f593bbf4d94bcc89ab7d1d8e75bb67bd0197c62dc9e383658b7b559c6d6696f0a02a5e4deb832aa3aa285c756ea93cd4eae2db1b87fc8c1904d0099bc3996bb18341d2dc3eb0d705031aab571f3300d9b28b11232c5cb077c5035c31cf4af5cc6892846eb44276c4f0b17bca1dbee8f5deae199fa55a25d86dea1be34fde1c01a345015718da7de5b1b4ec25670b4ba599c88d2797a4cb3de1ddc26d51805c4f5b31a06243b7a8727d0f25d73ac243345c62901fb6a3fb5e2dfab385d916276ef736296d37f475d088bc241ee0afd3040d6b18e03993f7ec03eafc56d92c98c012131a722c2ddc3d58f546bb4a707de0d669f84056f480dd517e8b4c82a5908eeade944cbf04d1f32ea3f5c7f7b6cd031ccc28adc9430e673302760389870cd99562929282dcb24b9b370710680c258639e51464d05b75a41041f940b0f1d9f55ac13bb3452f5644ce8af316c232f854cd374e46e4c2d1e40d0eeca426eaf4446383c030c1c2800016cdf433cf3c91e9af3f4861aa01fee16af9bfc5ec65d446c1a17e4c08f561fe0d0269df2c714bb7fbb766ef9cae7cf2c5df46da7fd0790842d492fb28a3559296420f708a1efd5ec99a794972d597e02317f27ee69fe2740fd121f3cb4a8833abb2ab27d02b69ba47545eba05cb776852372f2475d2b42bc40be8a697209d2b06f0fae3928c7a96ea8134107760a5cfcf8274c2ce508ba5da9c86315f5981443283e9697a01865e0973f0a59f681f6d995e6fac67096589e779f77d7411eaef8c7a4e0d705d20f795f9ec91f5dcfda019b98ff6b03497fe9811ae050c0594158cbf641d8b7d455aa4b77304f48f1fa6933f4ba6da5fd466fd6f16ffd32db58bde0dc1d247d2efcd90300d6bbddf40f5bb8e7b05db955a5bcd2294c3ecff9e5c4801ea5fe04aa3cfc9ec552864557ad0a739e744b1f79cd3a477c06bcfa64a308c2190ca1c42bca7c929d9a605d40a74c5a71bb1fbab3229bb7a023e5cdf17572b18d46b117afe96c6869622b5470495f294b879c5f9bb0f047d2ccca411a1291d4e5c962fb1785de45123705b526e8ef8c96e4c63eecbd5d89ae377d82fe312cee569af850194d8086aac4cd54ab7af3ee619c28f91707d9422d138aa0538a829bd6d404c3a1d72f5005a31016bfdfeda88d1172a192d430ab06c08cfd20a56956074da672e256e68906204f98ce2f59407fbf6c32c0c203939043219c6824e5a88f7436d9752e133160ce042e184e89e54015b5944bc753022c28048602aec3cc29ee311f12b9440e187752f62a3ae9e4142ab51ca300e8105afaa47baaa496b9a50a977ba5c6a0ae2beb52ea18a574f78d5b7b51087102b896aab6895d41132c9eaeafe8d84d15903ebac404bc07240eaeec0c0f5b1c04844c29f28174501985c73d4fb11a1a6b66b5cb97b210477085428dc66a8c9cb22774c4c23b0e4f4c10849e85b614d956041d4665d6010062ab164403f678594a92a5e77876d7e5351ea1de9fde94bc7c1e2ecd6f4116d9aef58d1e3130055d17eedb6e1619e96f4efc56c6393a4b017c44ec0e37965a1d9d91a33332af2d3fffaeec1b15e7ad125797d616608598a05a429ee939a29341bacba355e4cc3214a5b3a8380f22dc11162dc6181b88a3c426f1cc4c86d36003495ccc95f27a9ffb3a5fee6938ab378305e026ede189714e4b6040a943967513d78a7412b095c2149c921e291d2e43d6855114b2d9a94de274038f5188aa99b9fafbddfb67048e95203fdd7d8abde9818843b3adf0b64b58bbc9d6d26f4a2f7ec4b8f9135cc97e5462e86d72c5fc5519098992e351f134082e50c2d42202e25baabecca45939d9b091f6280313574c73b2f0f1c85cb3e0e4c2b4f4d03be8bf360f81a53e3d3a8f85034febf90f8a54a8ad93bef01a49b6e4a22926e1243c01d8fce5e11d0526f7a88a2b7c69ff35c7860bf32c9b834bfcadc6aa72ba70c061a000b834ff10778c71e38856288a8d2d16dd909fa81886a36264ab56b84fcf01cab9a33e38baad5dd46f2db2584aa779ca5a51a97308d4d0868541803e0106da91c3859f9320a14c74e2dca46245abba5bbc66feaaec25c3d545fd602257357dccbcc666ca462470a0e5a12c93d88a595d8624e90e1b79bed3a339b72f74b5f7d3659c6d68c994b6346815c37b4e19eec5376ac3918f018f1e038ed3c05cdea1ca1097e40e345a6337c1c5fa785e8044f687486c7b8d3287ee40d0b1ec07d05f708160dcfdd7b7cfe4680edee752af39d9bcd6bef5ef5755faecb91a82ab20d1c42eef21855aa6e5690c17eee81c328c4ee9808467d31a004dada772e13f92362a3222383091fba547406c91ea3047a697bea296d3dda53408901255c56aa166db0b6baed1d91ee4bb50401a6cd2383f50c60f6a787305aeda195c3ce9eea4c4165cfd84dc223514d035715c9525af1832299a9cff18b842a6b781c5de05d9ed74265fbce3771e3a6988ee367045344693fa82df8253eae99792b1edb267398ea3b953b9dc88bb75f93391a2efdbac38fdb38b8a4ff23ae20295a9be0611c42dc54fac7c732651162cb022b7f1efa0b5271b2549bdb7823cd83b51168223f7393ff16543d4801cc7a72e1d4e3caaf151e7b4350dccb423108aad3fe14d31812dfe91b5ea1abe6dacb8e3592ce07e0139db4dc1d373778fae14b9ceec11ebff8d360cb525dda0acca9244d5aa86398b05e81a23ea94e372e067fb353dccd3ef7eb61864e0d40e6c2a37577b0b6550be49146fca5bc91b8f0286e576213ea9d4113b35a82c709f6aad380595c5cd1fb62ad00a889908271fe2db7aa72bcc56874f19ea5d99ad77a429262e0daa4f6b32efca05c608d4691b809f15dfa7853f46fe003739bb9930b0bf59c544093859e003e9f462c6c1b15941fa3ab3cfa4f6b63dfc83531faaf13eafc5df390b04b2cb1fea2c4e576899ea265c2a11450f276c6c71ee82f08fe22823217967e5ef0d7c54c063db735e4e3eef6ae1e54dc3f1a2c4b683229ed6616b58789f71ba30671f4665685547791c4e8cb046b61a88bf20cb4a7232cf08cddac770d9b4464a9130f5157e7930b20f279b0b63f5c2b25698fc8748f721c14cb3564976d91c8f7c0cc93a8dd75ad02c646716f172feb785218378049050b66f00f80e9dd35f3d713622fabcba10008a9fb85ae07877055f56e05cf242b82b04cd6623470c925c14fd1f0ebb81317753abadba3984d314f0d20efb36b498e1f34dd6d1df2f4c79be7e97c510a2b12e9ede8ad8b5012ef8dc1ef75fe6793ee9f7c529766c9749f5530ee866962053376334e46646a41710dda0404649e831ce87d353af4a60818a436e0066f4cd05437acbc0b5d367194c289b1f0d131db7fc1ac43722fc84d5286f299f78420e719010436ded225e78ccf595e49612e4c86eca337a3cd2fda809297447e76fbbf0878a0ab302c1f0376941cb6fe77bc24db1ced6cfca29b1326da3a77fb0bd55c4d5e55d3d048857274d11aa0a5af077f2183dd91c4a701d537db8bffdd039d703c7451e15b2dc89e44a3dff6c2eb0e197b0ad5532fc308bfeb091653efb80dcd79c9de434625884d9654c92b338739c563fe47de3053544e923d33ae77dc5927db370f5d4bb47006ef64dcfbacc6e3c1251994c17906d7bcf4eaf06ee01e880816608daa0a41e9863a07da328d3c430cdcadc8c5a1274f0f48343cd6b450c51bd9be90773688ff2e6c1d0426e389faf6635f43a2486fadd9f732d2c841470dade68565cbe71d6cc28cbdfad2523cc61b863cec0094c262e622b98147f11e4694d6159f18fa44e170dcf7595e6366a604bd2b0ad2c2c69a6df44e5968bd3c3ee219cefbd41b1b07674230f685e03d25b2b25403dd6dd7643888f6c570f73af37f00e66c98962018aa6139d84096f0308dfd1a20c8eee6622d4767b3215eba7e193a7d8496095f2f33e55488eed86f2a19e244ff32eaa3c7414557215cd34fc6f4556b2eb0e1548ecb36903728fa73ee02c70ca76877e3d9df151a6f809e5802ea48f63e144a1ab86336ffde8b0b0f4789d9cb2e455f5a82076894793974705e55651c8a1faa433b0e9c0d85398db6ba44067087eda51de05137e12da8829d57b91258c6b8dafc3d52e7fd22b081fc17cdac814bc431f991b97b2274ff13e3f3fcbd85ac9f91537d435aca1da05cfa2513d76fcda036fa3c69e7063ff9482f307df05a49ff07beb3b6026e03d35859fe44daee1a11144eb3c69ae2af83bee0f7d25", 0x1001) 03:36:32 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) accept(r0, 0x0, 0x0) 03:36:32 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x0, 0x1f00}]}}}}}}}}, 0x0) [ 2616.185731][T24856] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 2616.256232][T24854] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. 03:36:32 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0x0, 0x74000000}]}}}}}}}}, 0x0) [ 2616.356092][T24861] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 2616.457279][T24870] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. 03:36:32 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0) 03:36:32 executing program 5: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt(r0, 0x0, 0x0, &(0x7f0000000200)="5f80093a4f027ef8e25672795ada4f7b0084e0d0d080330eca172fcc4721bc2b38266d06000265998b8895b86f4a5103d84ae3be7167750323755c54383bf50cac0ef81b681f883141a319e459070000006154039f2a402322f53011df9225b957d80ecfcd6a89b6b6b0662b7678b3aa147dacc7298db7bf95da8feacd958debe90d8c90258b2a9f06000001237ba2dc25f5456f824de52ecfc611c961737df57fea637c73a56df93580fffaf61996c12e98b5d3b3cdf35679af57f386c7c2908ebdd14f6c12ba5ccd69d1a20df18c1f7c3457fd282356e9daf414ee492c90f3b9", 0xe1) 03:36:32 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x0, 0x2000}]}}}}}}}}, 0x0) 03:36:32 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0x0, 0x7a000000}]}}}}}}}}, 0x0) 03:36:32 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000100)=""/254, 0xfffffc47}, {&(0x7f0000000200)=""/171, 0xab}, {&(0x7f00000002c0)=""/243, 0xe2}], 0x50, 0x0, 0x0) madvise(&(0x7f00003e0000/0x1000)=nil, 0x1000, 0x0) munmap(&(0x7f00003e0000/0x3000)=nil, 0x3000) 03:36:32 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = syz_io_uring_setup(0x5169, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(0x7f0000000100), &(0x7f0000000000)=0x0) r3 = syz_io_uring_setup(0x525e, &(0x7f0000000340), &(0x7f0000000300)=0x0, &(0x7f0000000180)) syz_io_uring_submit(r4, r2, &(0x7f00000001c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0xfffffffffffffe54}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r5 = getpid() sched_setscheduler(r5, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r6, &(0x7f000057eff8)=@abs, 0x6e) io_uring_register$IORING_UNREGISTER_RING_FDS(r3, 0x15, &(0x7f0000001740)=[{0x8, 0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000000240)=""/33, 0x21}, {&(0x7f00000003c0)=""/147, 0x93}, {&(0x7f0000000480)=""/78, 0x4e}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/126, 0x7e}, {&(0x7f0000000280)=""/25, 0x19}, {&(0x7f0000001580)=""/74, 0x4a}, {&(0x7f0000001600)=""/80, 0x50}], &(0x7f0000001700)=[0xd8d, 0x4, 0x2, 0xffffffffffff8000, 0x100000000, 0x6, 0x9, 0x4]}], 0x1) sendmmsg$unix(r7, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r6, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r8 = fcntl$dupfd(r0, 0x0, r0) io_uring_enter(r1, 0x6cc9, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCPKT(r8, 0x5420, &(0x7f0000000040)=0x1) ioctl$TCSETS(r0, 0x5408, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, "27fee47a8e4a8b05ad53b6c15d54ecf109dabc"}) 03:36:32 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) recvmmsg(r0, &(0x7f0000000540), 0x10, 0x0, 0x0) 03:36:32 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x0, 0x39ea}]}}}}}}}}, 0x0) [ 2616.657395][T24873] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 2616.676220][T24880] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. 03:36:32 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0x0, 0x8dffffff}]}}}}}}}}, 0x0) 03:36:32 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) write(r0, 0x0, 0x0) [ 2616.865162][T24889] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. 03:36:32 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x0, 0x3d87}]}}}}}}}}, 0x0) 03:36:32 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0x0, 0xa4fe3fea}]}}}}}}}}, 0x0) 03:36:32 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) dup2(r1, r0) 03:36:33 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x1000301010005}) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000080)={0x0, 0x1, 0x0, 0x100000001}) fcntl$lock(r1, 0x9, &(0x7f0000000180)={0x0, 0x0, 0x45, 0x100000004}) 03:36:33 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) r1 = dup(r0) setsockopt$sock_int(r1, 0xffff, 0x1, &(0x7f00000017c0), 0x4) 03:36:33 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x0, 0x3f00}]}}}}}}}}, 0x0) 03:36:33 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0x0, 0xaa0101fc}]}}}}}}}}, 0x0) 03:36:33 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x0, 0x4000}]}}}}}}}}, 0x0) 03:36:33 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = syz_io_uring_setup(0x5169, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(0x7f0000000100), &(0x7f0000000000)=0x0) r3 = syz_io_uring_setup(0x525e, &(0x7f0000000340), &(0x7f0000000300)=0x0, &(0x7f0000000180)) syz_io_uring_submit(r4, r2, &(0x7f00000001c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0xfffffffffffffe54}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r5 = getpid() sched_setscheduler(r5, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r6, &(0x7f000057eff8)=@abs, 0x6e) io_uring_register$IORING_UNREGISTER_RING_FDS(r3, 0x15, &(0x7f0000001740)=[{0x8, 0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000000240)=""/33, 0x21}, {&(0x7f00000003c0)=""/147, 0x93}, {&(0x7f0000000480)=""/78, 0x4e}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/126, 0x7e}, {&(0x7f0000000280)=""/25, 0x19}, {&(0x7f0000001580)=""/74, 0x4a}, {&(0x7f0000001600)=""/80, 0x50}], &(0x7f0000001700)=[0xd8d, 0x4, 0x2, 0xffffffffffff8000, 0x100000000, 0x6, 0x9, 0x4]}], 0x1) sendmmsg$unix(r7, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r6, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r8 = fcntl$dupfd(r0, 0x0, r0) io_uring_enter(r1, 0x6cc9, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCPKT(r8, 0x5420, &(0x7f0000000040)=0x1) ioctl$TCSETS(r0, 0x5408, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, "27fee47a8e4a8b05ad53b6c15d54ecf109dabc"}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) (async) syz_io_uring_setup(0x5169, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(0x7f0000000100), &(0x7f0000000000)) (async) syz_io_uring_setup(0x525e, &(0x7f0000000340), &(0x7f0000000300), &(0x7f0000000180)) (async) syz_io_uring_submit(r4, r2, &(0x7f00000001c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0xfffffffffffffe54}) (async) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) (async) getpid() (async) sched_setscheduler(r5, 0x2, &(0x7f0000000200)=0x4) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) (async) connect$unix(r6, &(0x7f000057eff8)=@abs, 0x6e) (async) io_uring_register$IORING_UNREGISTER_RING_FDS(r3, 0x15, &(0x7f0000001740)=[{0x8, 0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000000240)=""/33, 0x21}, {&(0x7f00000003c0)=""/147, 0x93}, {&(0x7f0000000480)=""/78, 0x4e}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/126, 0x7e}, {&(0x7f0000000280)=""/25, 0x19}, {&(0x7f0000001580)=""/74, 0x4a}, {&(0x7f0000001600)=""/80, 0x50}], &(0x7f0000001700)=[0xd8d, 0x4, 0x2, 0xffffffffffff8000, 0x100000000, 0x6, 0x9, 0x4]}], 0x1) (async) sendmmsg$unix(r7, &(0x7f0000000000), 0x651, 0x0) (async) recvmmsg(r6, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) fcntl$dupfd(r0, 0x0, r0) (async) io_uring_enter(r1, 0x6cc9, 0x0, 0x0, 0x0, 0x0) (async) ioctl$TIOCPKT(r8, 0x5420, &(0x7f0000000040)=0x1) (async) ioctl$TCSETS(r0, 0x5408, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, "27fee47a8e4a8b05ad53b6c15d54ecf109dabc"}) (async) 03:36:33 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) r1 = dup(r0) getsockopt$sock_int(r1, 0xffff, 0x1008, 0x0, 0x0) 03:36:33 executing program 5: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1, 0x0, 0x0) 03:36:33 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1001, 0x0, 0x0) 03:36:33 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0x0, 0xbb003714}]}}}}}}}}, 0x0) 03:36:33 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0x0, 0xbb0101fc}]}}}}}}}}, 0x0) 03:36:33 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x0, 0x4800}]}}}}}}}}, 0x0) 03:36:33 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0x0, 0xc0ffffff}]}}}}}}}}, 0x0) 03:36:34 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x0, 0x4c00}]}}}}}}}}, 0x0) 03:36:34 executing program 5: open(&(0x7f0000000080)='./file0\x00', 0x200, 0x0) rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') 03:36:34 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) fcntl$setown(r0, 0x6, 0xffffffffffffffff) 03:36:34 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = syz_io_uring_setup(0x5169, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(0x7f0000000100), &(0x7f0000000000)=0x0) r3 = syz_io_uring_setup(0x525e, &(0x7f0000000340), &(0x7f0000000300)=0x0, &(0x7f0000000180)) syz_io_uring_submit(r4, r2, &(0x7f00000001c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0xfffffffffffffe54}) (async, rerun: 64) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async, rerun: 64) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r5 = getpid() sched_setscheduler(r5, 0x2, &(0x7f0000000200)=0x4) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r6, &(0x7f000057eff8)=@abs, 0x6e) (async) io_uring_register$IORING_UNREGISTER_RING_FDS(r3, 0x15, &(0x7f0000001740)=[{0x8, 0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000000240)=""/33, 0x21}, {&(0x7f00000003c0)=""/147, 0x93}, {&(0x7f0000000480)=""/78, 0x4e}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/126, 0x7e}, {&(0x7f0000000280)=""/25, 0x19}, {&(0x7f0000001580)=""/74, 0x4a}, {&(0x7f0000001600)=""/80, 0x50}], &(0x7f0000001700)=[0xd8d, 0x4, 0x2, 0xffffffffffff8000, 0x100000000, 0x6, 0x9, 0x4]}], 0x1) sendmmsg$unix(r7, &(0x7f0000000000), 0x651, 0x0) (async) recvmmsg(r6, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) r8 = fcntl$dupfd(r0, 0x0, r0) io_uring_enter(r1, 0x6cc9, 0x0, 0x0, 0x0, 0x0) (async) ioctl$TIOCPKT(r8, 0x5420, &(0x7f0000000040)=0x1) (async) ioctl$TCSETS(r0, 0x5408, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, "27fee47a8e4a8b05ad53b6c15d54ecf109dabc"}) 03:36:34 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt(r0, 0x0, 0x0, 0x0, 0x0) 03:36:34 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0x0, 0xe8ca0000}]}}}}}}}}, 0x0) 03:36:34 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x0, 0x5600}]}}}}}}}}, 0x0) 03:36:34 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000000700), 0x10, 0x0) 03:36:34 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0) 03:36:34 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x0, 0x6000}]}}}}}}}}, 0x0) 03:36:34 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0x0, 0xea390000}]}}}}}}}}, 0x0) 03:36:34 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) sendmsg(r0, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)}, 0x0) 03:36:34 executing program 5: r0 = socket$inet(0x2, 0x3, 0x0) r1 = dup(r0) setsockopt$sock_int(r1, 0xffff, 0x20, &(0x7f00000017c0), 0x4) 03:36:34 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x0, 0x6800}]}}}}}}}}, 0x0) 03:36:34 executing program 0: socket(0x18, 0x3, 0x3) 03:36:35 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x0, 0x6c00}]}}}}}}}}, 0x0) 03:36:35 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0x0, 0xea3ffea4}]}}}}}}}}, 0x0) 03:36:35 executing program 5: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$sock_int(r0, 0xffff, 0x4, 0x0, 0x0) 03:36:35 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) sendmsg(r0, &(0x7f0000001200)={&(0x7f0000000000)=@in, 0xc, 0x0, 0x0, &(0x7f00000000c0)}, 0x0) 03:36:35 executing program 1: pipe(&(0x7f0000002dc0)={0xffffffffffffffff}) fchdir(r0) 03:36:35 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = syz_io_uring_setup(0x5169, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(0x7f0000000100), &(0x7f0000000000)=0x0) syz_io_uring_setup(0x525e, &(0x7f0000000340), &(0x7f0000000300)=0x0, &(0x7f0000000180)) syz_io_uring_submit(r3, r2, &(0x7f00000001c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0xfffffffffffffe54}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r4 = getpid() sched_setscheduler(r4, 0x2, &(0x7f0000000200)=0x4) r5 = getpid() sched_setscheduler(r5, 0x2, &(0x7f0000000200)=0x5) sched_setscheduler(r5, 0x3, &(0x7f0000004b80)=0x40) read$FUSE(0xffffffffffffffff, &(0x7f0000002a40)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) r7 = openat(0xffffffffffffffff, &(0x7f0000004b40)='./cgroup.cpu/cgroup.procs\x00', 0x0, 0x81) r8 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) sendfile(r8, r7, 0x0, 0x80000001) syz_clone3(&(0x7f0000004ac0)={0x105002000, &(0x7f00000005c0), &(0x7f0000002840), &(0x7f0000002880), {0x41}, &(0x7f00000028c0)=""/237, 0xed, &(0x7f00000029c0)=""/106, &(0x7f0000004a80)=[r4, r4, r6], 0x3, {r7}}, 0x58) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r9, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r10, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r9, &(0x7f00000026c0)=[{{&(0x7f0000000240)=@can, 0x80, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/193, 0xc1}, {&(0x7f00000004c0)=""/224, 0xe0}, {&(0x7f00000005c0)}], 0x3, &(0x7f0000000640)=""/108, 0x6c}}, {{&(0x7f00000006c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000740)=""/140, 0x8c}, {&(0x7f0000000800)=""/47, 0x2f}, {&(0x7f0000000840)=""/51, 0x33}, {&(0x7f0000000880)=""/62, 0x3e}, {&(0x7f00000008c0)=""/145, 0x91}], 0x5, &(0x7f0000000a00)=""/231, 0xe7}, 0x4}, {{&(0x7f0000000b00)=@tipc=@id, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000b80)=""/26, 0x1a}, {&(0x7f0000000bc0)=""/183, 0xb7}], 0x2, &(0x7f0000000cc0)=""/49, 0x31}, 0x3}, {{&(0x7f0000000d00)=@rc={0x1f, @fixed}, 0x80, &(0x7f00000010c0)=[{&(0x7f0000000d80)=""/218, 0xda}, {&(0x7f0000000e80)=""/253, 0xfd}, {&(0x7f0000000f80)=""/41, 0x29}, {&(0x7f0000000fc0)=""/214, 0xd6}], 0x4}, 0x5}, {{&(0x7f0000001100)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x80, &(0x7f00000025c0)=[{&(0x7f0000001180)=""/91, 0x5b}, {&(0x7f0000001200)=""/4096, 0x1000}, {&(0x7f0000002200)=""/251, 0xfb}, {&(0x7f0000002300)=""/239, 0xef}, {&(0x7f0000002400)=""/26, 0x1a}, {&(0x7f0000002440)=""/219, 0xdb}, {&(0x7f0000002540)=""/91, 0x5b}], 0x7, &(0x7f0000002640)=""/74, 0x4a}, 0x2}], 0x5, 0x10142, &(0x7f0000002800)={0x77359400}) recvmmsg(r9, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r11 = fcntl$dupfd(r0, 0x0, r0) io_uring_enter(r1, 0x6cc9, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCPKT(r11, 0x5420, &(0x7f0000000040)=0x1) ioctl$TCSETS(r0, 0x5408, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, "27fee47a8e4a8b05ad53b6c15d54ecf109dabc"}) 03:36:35 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x0, 0x7400}]}}}}}}}}, 0x0) 03:36:35 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0x0, 0xebfafc25}]}}}}}}}}, 0x0) 03:36:35 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000000300), 0x10, 0x3, 0x0) 03:36:35 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0x0, 0xefbc4a2d}]}}}}}}}}, 0x0) 03:36:35 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) r1 = dup(r0) sendmsg$unix(r1, &(0x7f0000001780)={&(0x7f0000000080)=@abs, 0x8, &(0x7f00000014c0)=[{&(0x7f0000000200)="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", 0x800}, {&(0x7f00000000c0)='1', 0x1}], 0x2}, 0x0) 03:36:35 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x0, 0x7a00}]}}}}}}}}, 0x0) 03:36:35 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0x0, 0xf5ffffff}]}}}}}}}}, 0x0) 03:36:35 executing program 1: semctl$SETALL(0x0, 0x0, 0x9, 0x0) 03:36:35 executing program 5: msgrcv(0xffffffffffffffff, 0x0, 0x62, 0x0, 0x0) 03:36:35 executing program 5: r0 = socket$inet(0x2, 0x3, 0x0) r1 = dup(r0) sendmsg$unix(r1, &(0x7f0000001780)={&(0x7f0000000080)=@abs, 0x8, &(0x7f00000014c0)=[{&(0x7f0000000200)="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", 0xf84}], 0x1, &(0x7f0000001680)=[@rights, @rights, @rights, @cred, @cred, @cred, @rights], 0xe8}, 0x0) 03:36:35 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0x0, 0xfc0101aa}]}}}}}}}}, 0x0) 03:36:36 executing program 1: setgroups(0x6e, &(0x7f0000000100)=[0x0, 0xffffffffffffffff, 0x0, 0x0]) 03:36:36 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x0, 0x80fe}]}}}}}}}}, 0x0) 03:36:36 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0x0, 0xfc0101bb}]}}}}}}}}, 0x0) 03:36:36 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup2(r0, r1) dup2(r1, r2) ioctl$TIOCEXCL(r2, 0x2000740d) mknodat(0xffffffffffffff9c, &(0x7f0000000400)='./file0\x00', 0x8000, 0x0) r3 = open(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) setreuid(0xee00, 0x0) r4 = getuid() setreuid(0xee00, r4) ioctl$TIOCCONS(r3, 0x80047462) 03:36:36 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) syz_io_uring_setup(0x5169, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(0x7f0000000100), &(0x7f0000000000)) (async) r1 = syz_io_uring_setup(0x5169, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(0x7f0000000100), &(0x7f0000000000)=0x0) syz_io_uring_setup(0x525e, &(0x7f0000000340), &(0x7f0000000300)=0x0, &(0x7f0000000180)) syz_io_uring_submit(r3, r2, &(0x7f00000001c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0xfffffffffffffe54}) (async) syz_io_uring_submit(r3, r2, &(0x7f00000001c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0xfffffffffffffe54}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) (async) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r4 = getpid() sched_setscheduler(r4, 0x2, &(0x7f0000000200)=0x4) r5 = getpid() sched_setscheduler(r5, 0x2, &(0x7f0000000200)=0x5) sched_setscheduler(r5, 0x3, &(0x7f0000004b80)=0x40) read$FUSE(0xffffffffffffffff, &(0x7f0000002a40)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) r7 = openat(0xffffffffffffffff, &(0x7f0000004b40)='./cgroup.cpu/cgroup.procs\x00', 0x0, 0x81) openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) (async) r8 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) sendfile(r8, r7, 0x0, 0x80000001) syz_clone3(&(0x7f0000004ac0)={0x105002000, &(0x7f00000005c0), &(0x7f0000002840), &(0x7f0000002880), {0x41}, &(0x7f00000028c0)=""/237, 0xed, &(0x7f00000029c0)=""/106, &(0x7f0000004a80)=[r4, r4, r6], 0x3, {r7}}, 0x58) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r9, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r10, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r9, &(0x7f00000026c0)=[{{&(0x7f0000000240)=@can, 0x80, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/193, 0xc1}, {&(0x7f00000004c0)=""/224, 0xe0}, {&(0x7f00000005c0)}], 0x3, &(0x7f0000000640)=""/108, 0x6c}}, {{&(0x7f00000006c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000740)=""/140, 0x8c}, {&(0x7f0000000800)=""/47, 0x2f}, {&(0x7f0000000840)=""/51, 0x33}, {&(0x7f0000000880)=""/62, 0x3e}, {&(0x7f00000008c0)=""/145, 0x91}], 0x5, &(0x7f0000000a00)=""/231, 0xe7}, 0x4}, {{&(0x7f0000000b00)=@tipc=@id, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000b80)=""/26, 0x1a}, {&(0x7f0000000bc0)=""/183, 0xb7}], 0x2, &(0x7f0000000cc0)=""/49, 0x31}, 0x3}, {{&(0x7f0000000d00)=@rc={0x1f, @fixed}, 0x80, &(0x7f00000010c0)=[{&(0x7f0000000d80)=""/218, 0xda}, {&(0x7f0000000e80)=""/253, 0xfd}, {&(0x7f0000000f80)=""/41, 0x29}, {&(0x7f0000000fc0)=""/214, 0xd6}], 0x4}, 0x5}, {{&(0x7f0000001100)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x80, &(0x7f00000025c0)=[{&(0x7f0000001180)=""/91, 0x5b}, {&(0x7f0000001200)=""/4096, 0x1000}, {&(0x7f0000002200)=""/251, 0xfb}, {&(0x7f0000002300)=""/239, 0xef}, {&(0x7f0000002400)=""/26, 0x1a}, {&(0x7f0000002440)=""/219, 0xdb}, {&(0x7f0000002540)=""/91, 0x5b}], 0x7, &(0x7f0000002640)=""/74, 0x4a}, 0x2}], 0x5, 0x10142, &(0x7f0000002800)={0x77359400}) recvmmsg(r9, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) recvmmsg(r9, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r11 = fcntl$dupfd(r0, 0x0, r0) io_uring_enter(r1, 0x6cc9, 0x0, 0x0, 0x0, 0x0) (async) io_uring_enter(r1, 0x6cc9, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCPKT(r11, 0x5420, &(0x7f0000000040)=0x1) (async) ioctl$TIOCPKT(r11, 0x5420, &(0x7f0000000040)=0x1) ioctl$TCSETS(r0, 0x5408, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, "27fee47a8e4a8b05ad53b6c15d54ecf109dabc"}) (async) ioctl$TCSETS(r0, 0x5408, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, "27fee47a8e4a8b05ad53b6c15d54ecf109dabc"}) 03:36:36 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x40086602, 0x0) 03:36:36 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$NFQNL_MSG_CONFIG(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000a00)={0x0}}, 0x40c4) 03:36:36 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454d9, &(0x7f00000003c0)={'veth1\x00'}) 03:36:36 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0x0, 0xfe800000}]}}}}}}}}, 0x0) 03:36:36 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x0, 0x8185}]}}}}}}}}, 0x0) 03:36:36 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x1c, 0x3, 0x1, 0x101, 0x0, 0x0, {0x3}, [@CTA_MARK={0x8}]}, 0x1c}}, 0x0) 03:36:36 executing program 5: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f0000005780)={[{@lazytime}, {@noinline_xattr}, {@lazytime}, {@nobarrier}, {@four_active_logs}, {@data_flush}, {@lfs_mode}, {@six_active_logs}]}, 0x1, 0x54e6, &(0x7f0000000140)="$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sendmsg$NL80211_CMD_TDLS_CHANNEL_SWITCH(0xffffffffffffffff, 0x0, 0x195dd92341f9b384) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x0, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f000000e400)=ANY=[], &(0x7f0000000100)='GPL\x00'}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r2}, 0x10) read$FUSE(0xffffffffffffffff, 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r3, &(0x7f0000000500)=ANY=[], 0xbf) sendfile(r3, r3, &(0x7f0000000240)=0x1e, 0x7f03) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f000000bd00)={0x3}) 03:36:36 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x0, 0x8581}]}}}}}}}}, 0x0) 03:36:36 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0x0, 0xffffb615}]}}}}}}}}, 0x0) 03:36:36 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x6, 0x24, 0x0, &(0x7f00000002c0)) 03:36:36 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x0, 0x85be}]}}}}}}}}, 0x0) [ 2620.765657][T25070] net_ratelimit: 27 callbacks suppressed [ 2620.765682][T25070] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 2620.767542][T25069] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 2620.845813][T25074] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. 03:36:36 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) (async) r1 = syz_io_uring_setup(0x5169, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(0x7f0000000100), &(0x7f0000000000)=0x0) syz_io_uring_setup(0x525e, &(0x7f0000000340), &(0x7f0000000300)=0x0, &(0x7f0000000180)) syz_io_uring_submit(r3, r2, &(0x7f00000001c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0xfffffffffffffe54}) (async) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) (async) r4 = getpid() sched_setscheduler(r4, 0x2, &(0x7f0000000200)=0x4) (async) r5 = getpid() sched_setscheduler(r5, 0x2, &(0x7f0000000200)=0x5) (async) sched_setscheduler(r5, 0x3, &(0x7f0000004b80)=0x40) read$FUSE(0xffffffffffffffff, &(0x7f0000002a40)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) (async) r7 = openat(0xffffffffffffffff, &(0x7f0000004b40)='./cgroup.cpu/cgroup.procs\x00', 0x0, 0x81) (async) r8 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) sendfile(r8, r7, 0x0, 0x80000001) syz_clone3(&(0x7f0000004ac0)={0x105002000, &(0x7f00000005c0), &(0x7f0000002840), &(0x7f0000002880), {0x41}, &(0x7f00000028c0)=""/237, 0xed, &(0x7f00000029c0)=""/106, &(0x7f0000004a80)=[r4, r4, r6], 0x3, {r7}}, 0x58) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r9, &(0x7f000057eff8)=@abs, 0x6e) (async) sendmmsg$unix(r10, &(0x7f0000000000), 0x651, 0x0) (async) recvmmsg(r9, &(0x7f00000026c0)=[{{&(0x7f0000000240)=@can, 0x80, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/193, 0xc1}, {&(0x7f00000004c0)=""/224, 0xe0}, {&(0x7f00000005c0)}], 0x3, &(0x7f0000000640)=""/108, 0x6c}}, {{&(0x7f00000006c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000740)=""/140, 0x8c}, {&(0x7f0000000800)=""/47, 0x2f}, {&(0x7f0000000840)=""/51, 0x33}, {&(0x7f0000000880)=""/62, 0x3e}, {&(0x7f00000008c0)=""/145, 0x91}], 0x5, &(0x7f0000000a00)=""/231, 0xe7}, 0x4}, {{&(0x7f0000000b00)=@tipc=@id, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000b80)=""/26, 0x1a}, {&(0x7f0000000bc0)=""/183, 0xb7}], 0x2, &(0x7f0000000cc0)=""/49, 0x31}, 0x3}, {{&(0x7f0000000d00)=@rc={0x1f, @fixed}, 0x80, &(0x7f00000010c0)=[{&(0x7f0000000d80)=""/218, 0xda}, {&(0x7f0000000e80)=""/253, 0xfd}, {&(0x7f0000000f80)=""/41, 0x29}, {&(0x7f0000000fc0)=""/214, 0xd6}], 0x4}, 0x5}, {{&(0x7f0000001100)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x80, &(0x7f00000025c0)=[{&(0x7f0000001180)=""/91, 0x5b}, {&(0x7f0000001200)=""/4096, 0x1000}, {&(0x7f0000002200)=""/251, 0xfb}, {&(0x7f0000002300)=""/239, 0xef}, {&(0x7f0000002400)=""/26, 0x1a}, {&(0x7f0000002440)=""/219, 0xdb}, {&(0x7f0000002540)=""/91, 0x5b}], 0x7, &(0x7f0000002640)=""/74, 0x4a}, 0x2}], 0x5, 0x10142, &(0x7f0000002800)={0x77359400}) (async) recvmmsg(r9, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) r11 = fcntl$dupfd(r0, 0x0, r0) io_uring_enter(r1, 0x6cc9, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCPKT(r11, 0x5420, &(0x7f0000000040)=0x1) (async) ioctl$TCSETS(r0, 0x5408, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, "27fee47a8e4a8b05ad53b6c15d54ecf109dabc"}) 03:36:36 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0xf, 0x0, &(0x7f00000002c0)) 03:36:36 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x0, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40345410, 0x0) 03:36:36 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0x0, 0xffffe000}]}}}}}}}}, 0x0) 03:36:36 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x0, 0x8700}]}}}}}}}}, 0x0) 03:36:37 executing program 1: openat$pidfd(0xffffffffffffff9c, &(0x7f0000000040), 0x20440, 0x0) 03:36:37 executing program 0: openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040), 0x40000) [ 2621.093452][T25081] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 2621.144520][T25084] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 2621.404397][T25064] loop5: detected capacity change from 0 to 40427 03:36:38 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = syz_io_uring_setup(0x5169, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) syz_io_uring_setup(0x525e, &(0x7f0000000340), &(0x7f0000000300)=0x0, &(0x7f0000000180)) syz_io_uring_submit(r4, r3, &(0x7f00000001c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0xfffffffffffffe54}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r5 = getpid() sched_setscheduler(r5, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = mmap$IORING_OFF_SQES(&(0x7f0000206000/0x2000)=nil, 0x2000, 0x100000c, 0x4000010, r1, 0x10000000) r9 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000240), 0x1110c0, 0x0) syz_io_uring_submit(r2, r8, &(0x7f00000003c0)=@IORING_OP_UNLINKAT={0x24, 0x21, 0x0, r9, 0x0, &(0x7f0000000280)='./file0\x00'}) connect$unix(r6, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r7, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r6, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r10 = fcntl$dupfd(r0, 0x0, r0) io_uring_enter(r1, 0x6cc9, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCPKT(r10, 0x5420, &(0x7f0000000040)=0x1) ioctl$TCSETS(r0, 0x5408, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, "27fee47a8e4a8b05ad53b6c15d54ecf109dabc"}) 03:36:38 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x891b, &(0x7f0000000200)={'erspan0\x00', 0x0}) 03:36:38 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x6, 0x22, 0x0, &(0x7f00000002c0)) 03:36:38 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0x0, 0xffffff8d}]}}}}}}}}, 0x0) 03:36:38 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x800454cf, &(0x7f00000003c0)={'veth1\x00'}) 03:36:38 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x0, 0x873d}]}}}}}}}}, 0x0) [ 2622.407788][T25101] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. 03:36:38 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00000000c0)={0x0, 0x7602, 0x1a9}) [ 2622.472546][T25107] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. 03:36:38 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, 0x0) 03:36:38 executing program 5: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x5452, &(0x7f0000000040)={{0x1}}) 03:36:38 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0x0, 0xffffffc0}]}}}}}}}}, 0x0) 03:36:38 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x0, 0xbe85}]}}}}}}}}, 0x0) 03:36:38 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f0000000000)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @mcast2, @private2}}) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000140)={'syztnl2\x00', 0x0}) [ 2622.914108][T25121] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 2622.927286][T25120] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. 03:36:38 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = syz_io_uring_setup(0x5169, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) syz_io_uring_setup(0x525e, &(0x7f0000000340), &(0x7f0000000300)=0x0, &(0x7f0000000180)) syz_io_uring_submit(r4, r3, &(0x7f00000001c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0xfffffffffffffe54}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) (async) r5 = getpid() sched_setscheduler(r5, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = mmap$IORING_OFF_SQES(&(0x7f0000206000/0x2000)=nil, 0x2000, 0x100000c, 0x4000010, r1, 0x10000000) r9 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000240), 0x1110c0, 0x0) syz_io_uring_submit(r2, r8, &(0x7f00000003c0)=@IORING_OP_UNLINKAT={0x24, 0x21, 0x0, r9, 0x0, &(0x7f0000000280)='./file0\x00'}) (async) connect$unix(r6, &(0x7f000057eff8)=@abs, 0x6e) (async, rerun: 64) sendmmsg$unix(r7, &(0x7f0000000000), 0x651, 0x0) (async, rerun: 64) recvmmsg(r6, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) r10 = fcntl$dupfd(r0, 0x0, r0) io_uring_enter(r1, 0x6cc9, 0x0, 0x0, 0x0, 0x0) (async) ioctl$TIOCPKT(r10, 0x5420, &(0x7f0000000040)=0x1) ioctl$TCSETS(r0, 0x5408, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, "27fee47a8e4a8b05ad53b6c15d54ecf109dabc"}) 03:36:38 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x8948, &(0x7f0000000000)={'sit0\x00', 0x0}) 03:36:38 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7, 0x0, 0x0, 0xfffffff5}]}}}}}}}}, 0x0) 03:36:38 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x0, 0xcae8}]}}}}}}}}, 0x0) 03:36:38 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x30, 0x0, &(0x7f00000002c0)) [ 2623.194920][T25124] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. 03:36:39 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_DELETE(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)={0x58, 0x2, 0x2, 0x3, 0x0, 0x0, {0xa}, [@CTA_EXPECT_TUPLE={0x44, 0x2, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @mcast1}, {0x14, 0x4, @mcast2}}}]}]}, 0x58}}, 0x0) 03:36:39 executing program 0: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$SOCK_DIAG_BY_FAMILY(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0, 0x2184}, 0x300, 0x0, 0x5000}, 0x0) 03:36:39 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) openat$null(0xffffffffffffff9c, &(0x7f00000001c0), 0x620a03, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000180), 0x4) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) getpeername(0xffffffffffffffff, &(0x7f0000000040)=@x25={0x9, @remote}, &(0x7f0000000140)=0x80) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd600a843500240600fe8000000000000000000000000000bbfe8000000000000000000000000000aa00004e22", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="90020000908600001e0c7000000000000000fc0000000000"], 0x0) 03:36:39 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f0000000000)={'syztnl2\x00', 0x0, 0x29, 0x0, 0x0, 0x3f9, 0x4, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private2, 0x0, 0x0, 0xffffffff, 0x9}}) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000140)={'syztnl2\x00', 0x0}) 03:36:39 executing program 1: add_key$fscrypt_v1(&(0x7f0000000040), &(0x7f0000000200)={'fscrypt:', @desc2}, &(0x7f0000000280)={0x0, "b69511d241d0169a0d514bf7626300d14171c7d560b28461d24eff1eb514f24334e6695109a101fa00bf04fd482f66e44dfc11f39cb2b97a27141220f4d3ebe7"}, 0xfffff, 0xffffffffffffffff) 03:36:39 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x0, 0xe8ca}]}}}}}}}}, 0x0) 03:36:39 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x8918, &(0x7f0000000200)={'erspan0\x00', 0x0}) 03:36:39 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x0, 0xea39}]}}}}}}}}, 0x0) 03:36:39 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) (async) r1 = syz_io_uring_setup(0x5169, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) syz_io_uring_setup(0x525e, &(0x7f0000000340), &(0x7f0000000300)=0x0, &(0x7f0000000180)) syz_io_uring_submit(r4, r3, &(0x7f00000001c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0xfffffffffffffe54}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) (async) r5 = getpid() sched_setscheduler(r5, 0x2, &(0x7f0000000200)=0x4) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) (async) r8 = mmap$IORING_OFF_SQES(&(0x7f0000206000/0x2000)=nil, 0x2000, 0x100000c, 0x4000010, r1, 0x10000000) r9 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000240), 0x1110c0, 0x0) syz_io_uring_submit(r2, r8, &(0x7f00000003c0)=@IORING_OP_UNLINKAT={0x24, 0x21, 0x0, r9, 0x0, &(0x7f0000000280)='./file0\x00'}) connect$unix(r6, &(0x7f000057eff8)=@abs, 0x6e) (async) sendmmsg$unix(r7, &(0x7f0000000000), 0x651, 0x0) (async) recvmmsg(r6, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r10 = fcntl$dupfd(r0, 0x0, r0) io_uring_enter(r1, 0x6cc9, 0x0, 0x0, 0x0, 0x0) (async) ioctl$TIOCPKT(r10, 0x5420, &(0x7f0000000040)=0x1) ioctl$TCSETS(r0, 0x5408, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, "27fee47a8e4a8b05ad53b6c15d54ecf109dabc"}) 03:36:39 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) openat$null(0xffffffffffffff9c, &(0x7f00000001c0), 0x620a03, 0x0) (async) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000180), 0x4) socket$inet6_mptcp(0xa, 0x1, 0x106) (async) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) getpeername(0xffffffffffffffff, &(0x7f0000000040)=@x25={0x9, @remote}, &(0x7f0000000140)=0x80) (async) listen(r0, 0x0) (async) syz_emit_ethernet(0x5a, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd600a843500240600fe8000000000000000000000000000bbfe8000000000000000000000000000aa00004e22", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="90020000908600001e0c7000000000000000fc0000000000"], 0x0) 03:36:39 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x890d, 0x0) 03:36:39 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000140)={'tunl0\x00', 0x0}) 03:36:39 executing program 1: add_key$fscrypt_v1(&(0x7f0000000040), &(0x7f0000000200)={'fscrypt:', @desc2}, &(0x7f0000000280)={0x0, "b69511d241d0169a0d514bf7626300d14171c7d560b28461d24eff1eb514f24334e6695109a101fa00bf04fd482f66e44dfc11f39cb2b97a27141220f4d3ebe7"}, 0xfffff, 0xffffffffffffffff) 03:36:39 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0xc0189436, &(0x7f00000003c0)={'veth1\x00'}) 03:36:39 executing program 0: openat$pidfd(0xffffffffffffff9c, &(0x7f0000000000), 0x20080, 0x0) 03:36:39 executing program 1: add_key$fscrypt_v1(&(0x7f0000000040), &(0x7f0000000200)={'fscrypt:', @desc2}, &(0x7f0000000280)={0x0, "b69511d241d0169a0d514bf7626300d14171c7d560b28461d24eff1eb514f24334e6695109a101fa00bf04fd482f66e44dfc11f39cb2b97a27141220f4d3ebe7"}, 0xfffff, 0xffffffffffffffff) 03:36:39 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) openat$null(0xffffffffffffff9c, &(0x7f00000001c0), 0x620a03, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000180), 0x4) (async) socket$inet6_mptcp(0xa, 0x1, 0x106) (async) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) (async) getpeername(0xffffffffffffffff, &(0x7f0000000040)=@x25={0x9, @remote}, &(0x7f0000000140)=0x80) (async, rerun: 64) listen(r0, 0x0) (rerun: 64) syz_emit_ethernet(0x5a, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd600a843500240600fe8000000000000000000000000000bbfe8000000000000000000000000000aa00004e22", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="90020000908600001e0c7000000000000000fc0000000000"], 0x0) 03:36:39 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x0, 0xfe80}]}}}}}}}}, 0x0) 03:36:39 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x0, 0x40000}]}}}}}}}}, 0x0) 03:36:39 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140), 0x301140, 0x0) setns(r0, 0x0) 03:36:40 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x0, 0xe0ffff}]}}}}}}}}, 0x0) 03:36:40 executing program 0: r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000100)=ANY=[@ANYBLOB="07000000012cc3"]) 03:36:40 executing program 1: add_key$fscrypt_v1(&(0x7f0000000040), &(0x7f0000000200)={'fscrypt:', @desc2}, &(0x7f0000000280)={0x0, "b69511d241d0169a0d514bf7626300d14171c7d560b28461d24eff1eb514f24334e6695109a101fa00bf04fd482f66e44dfc11f39cb2b97a27141220f4d3ebe7"}, 0xfffff, 0xffffffffffffffff) 03:36:40 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7}]}}}}}}}}, 0x0) 03:36:40 executing program 5: io_setup(0x5, &(0x7f0000000000)=0x0) io_destroy(r0) io_setup(0x3, &(0x7f0000000580)=0x0) io_destroy(r1) 03:36:40 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) (async) socket$inet6_mptcp(0xa, 0x1, 0x106) (async) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @local, 0xb}, 0x1c) (async) listen(r0, 0x0) (async) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7}]}}}}}}}}, 0x0) 03:36:40 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = syz_io_uring_setup(0x5169, &(0x7f0000000080)={0x0, 0x0, 0x10100, 0x0, 0x40000000}, &(0x7f0000000100), &(0x7f0000000000)=0x0) syz_io_uring_setup(0x525e, &(0x7f0000000340), &(0x7f0000000300)=0x0, &(0x7f0000000180)) syz_io_uring_submit(r3, r2, &(0x7f00000001c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0xfffffffffffffe54}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r4 = getpid() sched_setscheduler(r4, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f000057eff8)=@abs, 0x6e) r7 = getpid() sched_setscheduler(r7, 0x2, &(0x7f0000000200)=0x5) lstat(&(0x7f0000001700)='./cgroup.cpu/cgroup.procs\x00', &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = syz_init_net_socket$rose(0xb, 0x5, 0x0) getsockopt$rose(r10, 0x104, 0x5, &(0x7f0000000100), &(0x7f0000000140)=0x4) r11 = signalfd(r6, &(0x7f00000017c0), 0x8) r12 = openat$urandom(0xffffffffffffff9c, &(0x7f0000001800), 0x200000, 0x0) r13 = syz_open_dev$amidi(&(0x7f0000001840), 0x8, 0x401441) r14 = signalfd(0xffffffffffffffff, &(0x7f0000001880)={[0x5b]}, 0x8) sendmmsg$unix(r6, &(0x7f0000002900)=[{{&(0x7f00000003c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000440)="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0x1000}, {&(0x7f0000001440)="18233301e4d96a143669a7bb9f67a1b606e1dd536f49c75ac8bdbefb9b6f0ef24e84701954188c6f063e713c8c08f2197b1bee64ad921e05272ad89990d1e73ed78d31737bad0d6a45d41e4e4bce4e91b42c5738abcbc5fb25a391e67db7cb9a8f969c0287b34697033f46a95eb34599a84f59a43933f134a7d98fb90acb349077e0b151f8880fd5eae6cd30", 0x8c}], 0x2, 0x0, 0x0, 0x4000000}}, {{&(0x7f0000001500)=@file={0x0, './cgroup.cpu/cgroup.procs\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f0000001580)="85ce9db0b108b04487cba09fc4305d4fe3f185eca4d8ce661ab228bafb436af8b9b03af5504845370e0a20d1c59dfbc5fc4f203dda5b354eeecd9ce9079a6b48b7c2c9d2856e0a27eb43f61a840d881e1e19da0470e1338a670927fffaf286c92e44af66ace540d7b2f8fb9a9697e05ef943cb903391bf610cb8c6a1db90bb8efe5fbab0ff3d0a8912f3df37be76346644ca7acf85a5455825a54279f75bce60d469", 0xa2}, {&(0x7f0000001640)="d6d1bee891cdf55219ba3761773a7787b42667ce51b9149e5dccafc2aa39974755a6b96d5adb359d484d2141a68c8412cb576fb4dcc86ad41d260afb7d373a96b7e50d8badec4565b36feb26c9a55b5b898061025ca7729f2054e1ea41727b5f908b32aaa808a8ff49e09af3", 0x6c}], 0x2, &(0x7f0000001980)=[@cred={{0x1c, 0x1, 0x2, {r7, 0xee01, r9}}}, @rights={{0x34, 0x1, 0x1, [r10, r5, r11, r6, r12, 0xffffffffffffffff, r13, r14, r1]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee01}}}], 0x78, 0x4000}}, {{&(0x7f0000001a00)=@file={0x0, './cgroup.cpu/cgroup.procs\x00'}, 0x6e, &(0x7f0000001e80)=[{&(0x7f0000001a80)="b4fc920ec1f1ecb681c3f10f63abf25d65007bbbe9b9d888e7995e7281808cde6f47e1c0c3f57fa62c1594046f7fe70f39c81b7f694cd96eab8f41e3cbe7aea99e4b1b0c61b5f983d232e82545cdf04e3c5367d98a9573f53f88c22c5dccd9100c757816b9d15ed7de006c21aadbbe3ffbd25d7d0a40338174cc58b3090b549bdf73bb09875b60a4abf66a8ae969d1b47095042f063959cefb19da60e1236e67399df2ea6b7ae3735c2b17acab55599119b581db17be", 0xb6}, {&(0x7f0000001b40)="bd1d9ae0710e7049d3ab2d841e62df73cfaf4207e862a0711d20abeb362a27e371b05b37b5c533331fbb0312c0fc022fd0873371e4068c656ccb1628de45bde8e8c52c70758344ae82fac25ddb5902382f837730d74904b24d024c4e4015d69dc6c25151603113587c46f8a2f63da52314b3246e0cde74722f0c4107faa3ab3f46396b994821e3618458c061dcb414df9e30dcfbfbc507186505b074c1d63c8e3da421b45371d7ef2a46350e486b401b5b8fe1f3b8c7ff150f42b7ccdc223c81583f52dd38880f6bfbb4591b7eeb97e86d0d503584eec4631a2e6ce20ac0cef6734e286a", 0xe4}, {&(0x7f0000001c40)="863eddf4f2b443c535f1ca250d7f0a44ccbff2d3c64a562e3123af8eae3b5e0765e043c1321fe8666db8d6a7ba7f3e874a2c07ec98cf009318eed6d9c29e670ef513396caa3a36de8060f2887bebc5d01b8bec9146217d8b6d9a2bef7145536bb6cd65d827839110a84a1ec4317a68b73ebf742234954354d99cf55e69c2290130342e694d28ed5e644012c64ce0d4280746ab158268a0eef3d8011d985b281091919109ba7574f1005541f44f07c0864b89b1527f6ef8bad91aab1ae721b17904aa74c6a1607858ff804c07cca6b0d6d76be52feee7d053da79cd11617f973747f7cf05", 0xe4}, {&(0x7f0000001d40)="4f51155daed1c547c1d7867a1ea6f4ec97262a51d838e32d8d0f7f268f22db8e9301de9893f65a7d8337ee18688965a9824df71e27f1e79016ba44d5aba52521352f9d455a696d7b59dac35e4d0265a15d32c56cdfb20f1b1efa05358e47f874ac898378c0439353d7a4fa4240a5030832f85bc0d3acea53fe6e0d75580b2a95dab685", 0x83}, {&(0x7f0000001e00)="cbd76d2138a87d9790eb76cec6e4ff3540ebb28aeaecf9409675b62388defd47cb629b1f51e01aa0774fd1cf149c497b12140848c349bed67f6acfbf7b0b72029fe78e7d", 0x44}], 0x5, &(0x7f0000002180)=[@cred={{0x1c, 0x1, 0x2, {r7, 0x0, r9}}}, @cred={{0x1c, 0x1, 0x2, {0x0, r8}}}, @cred={{0x1c, 0x1, 0x2, {r4, 0xee01, r9}}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r11, 0xffffffffffffffff, r14]}}, @rights={{0x24, 0x1, 0x1, [r13, r0, 0xffffffffffffffff, 0xffffffffffffffff, r0]}}, @cred={{0x1c, 0x1, 0x2, {r7, 0x0, 0xee01}}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r12]}}, @cred={{0x1c, 0x1, 0x2, {r7, r8}}}], 0x128, 0x20008000}}, {{&(0x7f00000022c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000002700)=[{&(0x7f0000002340)="c0b9c96ca60dbd724f2361e033ca0d70d6913098537b22318107721d5c0435d74e2094d32bda9627d9c0c597866b8121ac460f71623889ab77f346f0754fb1e5869f89cf22d15d9edc0ced75db6c4c1e88d5d0b27d44110da2dfde518bfd9c72f720680238fbfbb7ba337a633b01cad5a388cc6cde8011e62ab32c875c49032465d421d80ab16ad2855f3c3c526f5858c77f3d642bd67084cb059162bb8d50b5f29df10aff3f42", 0xa7}, {&(0x7f0000002400)}, {&(0x7f0000002440)="18ddeb588a6f054b9148e065485aabc7e21bf0a58649b02f18aeb881663354f35ffad19a3608c992839e6857bed3e482f72db7427ffa07a650b69b88e40d6c6384c737c97331828e277eda830ffbe0417181dfef8bd40f591a91adc01c6bc2dac78191d1ddf04028baa3e6a519649c083c2befd283ee17ee10c03757cfb460f668b9c274573466b15c1150116259d396517c9e43d90dfa2b8cecf19152bb56db5959ad15869c49701453c11348c719b6955253bd0801fdd7943a3a7c93842e6973162cef7fc4edb77bc0a773c15f544dc7281cc7036ef4aeaf5a1adf582cfdeb4dc958fc4e2d6b549614788fa7e3", 0xee}, {&(0x7f0000002540)="d43ab49a08a373335b688e8b5f58f0a728c54925baebac3a9c429eec9f55d21bc3bdbd33d868af21e5469b87a6cf96cd0ed52c0ad977ba6fb7697411fd7f95dda64b9276cee6cf2bd5527fe4b0995962efe5cad4ffb3bc0d4b9411e6d80f98b4f947faff4623cbe1b3c4a90542ac2f88c8e1291795e7e40ebb6887dd2d7834298c0b26fbed378af6f6ebf9ce309f42552f3ee99672b2b165ae3edda808db8a1d83741a7cd5f882e4221151638878e286", 0xb0}, {&(0x7f0000002600)="5c475ec6c03d9a614aa2756151001966def343562d86a3e47429fbe3c40629e5eea15579f9c5bc42eeb0e1329e4b644d8353f0c74ea39a673959e6c0cee9d463d675d12d385bd20e2548a24d9c334ff8861d503cb235f1847d1cbfde88ce5d10854c86e88440fd486dddeb568d1920e5b128f2e6a8f15676194fdb579df066468aa0b7e8c1070ffac70f021999f274aa4ee2e42824413dc8b04e50efed366ecad0daf9bd40b0a05811", 0xa9}, {&(0x7f00000026c0)="aa17e282bcdefff3ffd53aee4906c62775a052d16a0491b514c2190c04b00a8e4b786e6873c8", 0x26}], 0x6, &(0x7f0000002840)=[@cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r14, r10, r13, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x90, 0x840}}], 0x4, 0x0) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r15 = fcntl$dupfd(r0, 0x0, r0) r16 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/cgroup.procs\x00', 0x0, 0x0) r17 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) sendfile(r17, r16, 0x0, 0x80000001) io_uring_enter(r16, 0x5314, 0x26b8, 0x8, &(0x7f0000000240)={[0x2]}, 0x8) io_uring_enter(r1, 0x6cc9, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCPKT(r15, 0x5420, &(0x7f0000000040)=0x1) ioctl$TCSETS(r0, 0x5408, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, "27fee47a8e4a8b05ad53b6c15d54ecf109dabc"}) 03:36:40 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x0, 0x1000000}]}}}}}}}}, 0x0) 03:36:40 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_DELETE(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)={0x44, 0x2, 0x2, 0x3, 0x0, 0x0, {0xa}, [@CTA_EXPECT_TUPLE={0x30, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @mcast1}, {0x14, 0x2, @mcast2}}}]}]}, 0x44}}, 0x0) 03:36:40 executing program 1: r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000100)={0x0, 0x1, "95"}) 03:36:40 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x15, 0x0, &(0x7f00000002c0)) 03:36:40 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) (async) socket$inet6_mptcp(0xa, 0x1, 0x106) (async) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) (async, rerun: 64) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7}]}}}}}}}}, 0x0) (rerun: 64) 03:36:40 executing program 0: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) mmap$usbmon(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3000003, 0x10, r0, 0x0) [ 2625.029168][T25205] netlink: 'syz-executor.0': attribute type 2 has an invalid length. 03:36:41 executing program 1: pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RREADDIR(r0, &(0x7f0000002900)={0x102a, 0x29, 0x0, {0x0, [{{}, 0x0, 0x0, 0x1007, './file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa'}]}}, 0x102a) 03:36:41 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x0, 0x2000000}]}}}}}}}}, 0x0) 03:36:41 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f0000000000)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @mcast2, @private2={0xfc, 0x2, '\x00', 0x1}, 0x0, 0x8000}}) 03:36:41 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0xc0189436, 0x0) 03:36:41 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xfd}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x251, &(0x7f0000000140)={@local, @local, @void, {@ipv6={0x86dd, @dccp_packet={0x0, 0x6, "ecc2b8", 0x21b, 0x21, 0x0, @dev={0xfe, 0x80, '\x00', 0x15}, @private2={0xfc, 0x2, '\x00', 0x1}, {[@srh={0x3c, 0x4, 0x4, 0x2, 0xff, 0x40, 0x80, [@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @empty]}, @dstopts={0x3b, 0x3, '\x00', [@hao={0xc9, 0x10, @empty}, @enc_lim={0x4, 0x1, 0x40}, @enc_lim={0x4, 0x1, 0x3}]}, @dstopts={0x89, 0x0, '\x00', [@ra={0x5, 0x2, 0x1}]}, @routing={0x67, 0x6, 0x0, 0x3, 0x0, [@remote, @private0, @loopback]}, @fragment={0x6, 0x0, 0x2, 0x0, 0x0, 0x5, 0x67}, @dstopts={0x21, 0x4, '\x00', [@hao={0xc9, 0x10, @remote}, @hao={0xc9, 0x10, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}]}, @hopopts={0x84, 0x12, '\x00', [@enc_lim={0x4, 0x1, 0x3f}, @generic={0xb6, 0x8c, "6fffc5e756d6deaef06a220081c887f40eb2d3a22e92c1deab2990d04307d7554c5cac2af4750296d6f0bc52e87f7f17ea31f283c8ac0f4c2937cb29efbb914132bdfef680ae7996b4954278a0175ad8263921c08dd7ecc1521411821afa5c51cb45d7a471974b3e1bf57b32e7d700af4c980dd61f6cc4e4904c8fdeead6db743735760fa5b179b8e7070f93"}, @ra={0x5, 0x2, 0x8001}]}], {{0x4e21, 0x4e22, 0x4, 0x1, 0x4, 0x0, 0x0, 0x4, 0x7, "3ef693", 0x40, "f0b50d"}, "d8978394b0bb44cb17fd225f126f8c478fcc7b860ae90339f1dda87652c3e7b4ba4754868bf0a364b03a116f04049a05c8eb9c7e1626cd2028cea8ed2d422f5691a1b526723f1215168b9eb75860195bb49bc978d5eb2931de04145ad39e95e72b1de32c6720509d726d3a0aab3a4b593d67fc84d1d9bdbf0bd5dc37c16775179ac176c950e1242ad9abc27117880bf81e8c8195ec45c7aeddd659098c719052e25267"}}}}}}, 0x0) 03:36:41 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) (async) r1 = syz_io_uring_setup(0x5169, &(0x7f0000000080)={0x0, 0x0, 0x10100, 0x0, 0x40000000}, &(0x7f0000000100), &(0x7f0000000000)=0x0) syz_io_uring_setup(0x525e, &(0x7f0000000340), &(0x7f0000000300)=0x0, &(0x7f0000000180)) syz_io_uring_submit(r3, r2, &(0x7f00000001c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0xfffffffffffffe54}) (async, rerun: 32) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (rerun: 32) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) (async) r4 = getpid() sched_setscheduler(r4, 0x2, &(0x7f0000000200)=0x4) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f000057eff8)=@abs, 0x6e) (async) r7 = getpid() sched_setscheduler(r7, 0x2, &(0x7f0000000200)=0x5) lstat(&(0x7f0000001700)='./cgroup.cpu/cgroup.procs\x00', &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) r10 = syz_init_net_socket$rose(0xb, 0x5, 0x0) getsockopt$rose(r10, 0x104, 0x5, &(0x7f0000000100), &(0x7f0000000140)=0x4) (async) r11 = signalfd(r6, &(0x7f00000017c0), 0x8) (async) r12 = openat$urandom(0xffffffffffffff9c, &(0x7f0000001800), 0x200000, 0x0) (async) r13 = syz_open_dev$amidi(&(0x7f0000001840), 0x8, 0x401441) r14 = signalfd(0xffffffffffffffff, &(0x7f0000001880)={[0x5b]}, 0x8) sendmmsg$unix(r6, &(0x7f0000002900)=[{{&(0x7f00000003c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000440)="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0x1000}, {&(0x7f0000001440)="18233301e4d96a143669a7bb9f67a1b606e1dd536f49c75ac8bdbefb9b6f0ef24e84701954188c6f063e713c8c08f2197b1bee64ad921e05272ad89990d1e73ed78d31737bad0d6a45d41e4e4bce4e91b42c5738abcbc5fb25a391e67db7cb9a8f969c0287b34697033f46a95eb34599a84f59a43933f134a7d98fb90acb349077e0b151f8880fd5eae6cd30", 0x8c}], 0x2, 0x0, 0x0, 0x4000000}}, {{&(0x7f0000001500)=@file={0x0, './cgroup.cpu/cgroup.procs\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f0000001580)="85ce9db0b108b04487cba09fc4305d4fe3f185eca4d8ce661ab228bafb436af8b9b03af5504845370e0a20d1c59dfbc5fc4f203dda5b354eeecd9ce9079a6b48b7c2c9d2856e0a27eb43f61a840d881e1e19da0470e1338a670927fffaf286c92e44af66ace540d7b2f8fb9a9697e05ef943cb903391bf610cb8c6a1db90bb8efe5fbab0ff3d0a8912f3df37be76346644ca7acf85a5455825a54279f75bce60d469", 0xa2}, {&(0x7f0000001640)="d6d1bee891cdf55219ba3761773a7787b42667ce51b9149e5dccafc2aa39974755a6b96d5adb359d484d2141a68c8412cb576fb4dcc86ad41d260afb7d373a96b7e50d8badec4565b36feb26c9a55b5b898061025ca7729f2054e1ea41727b5f908b32aaa808a8ff49e09af3", 0x6c}], 0x2, &(0x7f0000001980)=[@cred={{0x1c, 0x1, 0x2, {r7, 0xee01, r9}}}, @rights={{0x34, 0x1, 0x1, [r10, r5, r11, r6, r12, 0xffffffffffffffff, r13, r14, r1]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee01}}}], 0x78, 0x4000}}, {{&(0x7f0000001a00)=@file={0x0, './cgroup.cpu/cgroup.procs\x00'}, 0x6e, &(0x7f0000001e80)=[{&(0x7f0000001a80)="b4fc920ec1f1ecb681c3f10f63abf25d65007bbbe9b9d888e7995e7281808cde6f47e1c0c3f57fa62c1594046f7fe70f39c81b7f694cd96eab8f41e3cbe7aea99e4b1b0c61b5f983d232e82545cdf04e3c5367d98a9573f53f88c22c5dccd9100c757816b9d15ed7de006c21aadbbe3ffbd25d7d0a40338174cc58b3090b549bdf73bb09875b60a4abf66a8ae969d1b47095042f063959cefb19da60e1236e67399df2ea6b7ae3735c2b17acab55599119b581db17be", 0xb6}, {&(0x7f0000001b40)="bd1d9ae0710e7049d3ab2d841e62df73cfaf4207e862a0711d20abeb362a27e371b05b37b5c533331fbb0312c0fc022fd0873371e4068c656ccb1628de45bde8e8c52c70758344ae82fac25ddb5902382f837730d74904b24d024c4e4015d69dc6c25151603113587c46f8a2f63da52314b3246e0cde74722f0c4107faa3ab3f46396b994821e3618458c061dcb414df9e30dcfbfbc507186505b074c1d63c8e3da421b45371d7ef2a46350e486b401b5b8fe1f3b8c7ff150f42b7ccdc223c81583f52dd38880f6bfbb4591b7eeb97e86d0d503584eec4631a2e6ce20ac0cef6734e286a", 0xe4}, {&(0x7f0000001c40)="863eddf4f2b443c535f1ca250d7f0a44ccbff2d3c64a562e3123af8eae3b5e0765e043c1321fe8666db8d6a7ba7f3e874a2c07ec98cf009318eed6d9c29e670ef513396caa3a36de8060f2887bebc5d01b8bec9146217d8b6d9a2bef7145536bb6cd65d827839110a84a1ec4317a68b73ebf742234954354d99cf55e69c2290130342e694d28ed5e644012c64ce0d4280746ab158268a0eef3d8011d985b281091919109ba7574f1005541f44f07c0864b89b1527f6ef8bad91aab1ae721b17904aa74c6a1607858ff804c07cca6b0d6d76be52feee7d053da79cd11617f973747f7cf05", 0xe4}, {&(0x7f0000001d40)="4f51155daed1c547c1d7867a1ea6f4ec97262a51d838e32d8d0f7f268f22db8e9301de9893f65a7d8337ee18688965a9824df71e27f1e79016ba44d5aba52521352f9d455a696d7b59dac35e4d0265a15d32c56cdfb20f1b1efa05358e47f874ac898378c0439353d7a4fa4240a5030832f85bc0d3acea53fe6e0d75580b2a95dab685", 0x83}, {&(0x7f0000001e00)="cbd76d2138a87d9790eb76cec6e4ff3540ebb28aeaecf9409675b62388defd47cb629b1f51e01aa0774fd1cf149c497b12140848c349bed67f6acfbf7b0b72029fe78e7d", 0x44}], 0x5, &(0x7f0000002180)=[@cred={{0x1c, 0x1, 0x2, {r7, 0x0, r9}}}, @cred={{0x1c, 0x1, 0x2, {0x0, r8}}}, @cred={{0x1c, 0x1, 0x2, {r4, 0xee01, r9}}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r11, 0xffffffffffffffff, r14]}}, @rights={{0x24, 0x1, 0x1, [r13, r0, 0xffffffffffffffff, 0xffffffffffffffff, r0]}}, @cred={{0x1c, 0x1, 0x2, {r7, 0x0, 0xee01}}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r12]}}, @cred={{0x1c, 0x1, 0x2, {r7, r8}}}], 0x128, 0x20008000}}, {{&(0x7f00000022c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000002700)=[{&(0x7f0000002340)="c0b9c96ca60dbd724f2361e033ca0d70d6913098537b22318107721d5c0435d74e2094d32bda9627d9c0c597866b8121ac460f71623889ab77f346f0754fb1e5869f89cf22d15d9edc0ced75db6c4c1e88d5d0b27d44110da2dfde518bfd9c72f720680238fbfbb7ba337a633b01cad5a388cc6cde8011e62ab32c875c49032465d421d80ab16ad2855f3c3c526f5858c77f3d642bd67084cb059162bb8d50b5f29df10aff3f42", 0xa7}, {&(0x7f0000002400)}, {&(0x7f0000002440)="18ddeb588a6f054b9148e065485aabc7e21bf0a58649b02f18aeb881663354f35ffad19a3608c992839e6857bed3e482f72db7427ffa07a650b69b88e40d6c6384c737c97331828e277eda830ffbe0417181dfef8bd40f591a91adc01c6bc2dac78191d1ddf04028baa3e6a519649c083c2befd283ee17ee10c03757cfb460f668b9c274573466b15c1150116259d396517c9e43d90dfa2b8cecf19152bb56db5959ad15869c49701453c11348c719b6955253bd0801fdd7943a3a7c93842e6973162cef7fc4edb77bc0a773c15f544dc7281cc7036ef4aeaf5a1adf582cfdeb4dc958fc4e2d6b549614788fa7e3", 0xee}, {&(0x7f0000002540)="d43ab49a08a373335b688e8b5f58f0a728c54925baebac3a9c429eec9f55d21bc3bdbd33d868af21e5469b87a6cf96cd0ed52c0ad977ba6fb7697411fd7f95dda64b9276cee6cf2bd5527fe4b0995962efe5cad4ffb3bc0d4b9411e6d80f98b4f947faff4623cbe1b3c4a90542ac2f88c8e1291795e7e40ebb6887dd2d7834298c0b26fbed378af6f6ebf9ce309f42552f3ee99672b2b165ae3edda808db8a1d83741a7cd5f882e4221151638878e286", 0xb0}, {&(0x7f0000002600)="5c475ec6c03d9a614aa2756151001966def343562d86a3e47429fbe3c40629e5eea15579f9c5bc42eeb0e1329e4b644d8353f0c74ea39a673959e6c0cee9d463d675d12d385bd20e2548a24d9c334ff8861d503cb235f1847d1cbfde88ce5d10854c86e88440fd486dddeb568d1920e5b128f2e6a8f15676194fdb579df066468aa0b7e8c1070ffac70f021999f274aa4ee2e42824413dc8b04e50efed366ecad0daf9bd40b0a05811", 0xa9}, {&(0x7f00000026c0)="aa17e282bcdefff3ffd53aee4906c62775a052d16a0491b514c2190c04b00a8e4b786e6873c8", 0x26}], 0x6, &(0x7f0000002840)=[@cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r14, r10, r13, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x90, 0x840}}], 0x4, 0x0) (async) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) r15 = fcntl$dupfd(r0, 0x0, r0) (async, rerun: 64) r16 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/cgroup.procs\x00', 0x0, 0x0) (async, rerun: 64) r17 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) sendfile(r17, r16, 0x0, 0x80000001) (async) io_uring_enter(r16, 0x5314, 0x26b8, 0x8, &(0x7f0000000240)={[0x2]}, 0x8) (async, rerun: 32) io_uring_enter(r1, 0x6cc9, 0x0, 0x0, 0x0, 0x0) (rerun: 32) ioctl$TIOCPKT(r15, 0x5420, &(0x7f0000000040)=0x1) (async, rerun: 32) ioctl$TCSETS(r0, 0x5408, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, "27fee47a8e4a8b05ad53b6c15d54ecf109dabc"}) (rerun: 32) 03:36:41 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x8914, &(0x7f0000000200)={'syztnl0\x00', 0x0}) 03:36:41 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x0, 0x3000000}]}}}}}}}}, 0x0) 03:36:41 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xfd}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x251, &(0x7f0000000140)={@local, @local, @void, {@ipv6={0x86dd, @dccp_packet={0x0, 0x6, "ecc2b8", 0x21b, 0x21, 0x0, @dev={0xfe, 0x80, '\x00', 0x15}, @private2={0xfc, 0x2, '\x00', 0x1}, {[@srh={0x3c, 0x4, 0x4, 0x2, 0xff, 0x40, 0x80, [@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @empty]}, @dstopts={0x3b, 0x3, '\x00', [@hao={0xc9, 0x10, @empty}, @enc_lim={0x4, 0x1, 0x40}, @enc_lim={0x4, 0x1, 0x3}]}, @dstopts={0x89, 0x0, '\x00', [@ra={0x5, 0x2, 0x1}]}, @routing={0x67, 0x6, 0x0, 0x3, 0x0, [@remote, @private0, @loopback]}, @fragment={0x6, 0x0, 0x2, 0x0, 0x0, 0x5, 0x67}, @dstopts={0x21, 0x4, '\x00', [@hao={0xc9, 0x10, @remote}, @hao={0xc9, 0x10, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}]}, @hopopts={0x84, 0x12, '\x00', [@enc_lim={0x4, 0x1, 0x3f}, @generic={0xb6, 0x8c, "6fffc5e756d6deaef06a220081c887f40eb2d3a22e92c1deab2990d04307d7554c5cac2af4750296d6f0bc52e87f7f17ea31f283c8ac0f4c2937cb29efbb914132bdfef680ae7996b4954278a0175ad8263921c08dd7ecc1521411821afa5c51cb45d7a471974b3e1bf57b32e7d700af4c980dd61f6cc4e4904c8fdeead6db743735760fa5b179b8e7070f93"}, @ra={0x5, 0x2, 0x8001}]}], {{0x4e21, 0x4e22, 0x4, 0x1, 0x4, 0x0, 0x0, 0x4, 0x7, "3ef693", 0x40, "f0b50d"}, "d8978394b0bb44cb17fd225f126f8c478fcc7b860ae90339f1dda87652c3e7b4ba4754868bf0a364b03a116f04049a05c8eb9c7e1626cd2028cea8ed2d422f5691a1b526723f1215168b9eb75860195bb49bc978d5eb2931de04145ad39e95e72b1de32c6720509d726d3a0aab3a4b593d67fc84d1d9bdbf0bd5dc37c16775179ac176c950e1242ad9abc27117880bf81e8c8195ec45c7aeddd659098c719052e25267"}}}}}}, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) (async) close(r0) (async) socket$inet6_mptcp(0xa, 0x1, 0x106) (async) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xfd}, 0x1c) (async) listen(r0, 0x0) (async) syz_emit_ethernet(0x251, &(0x7f0000000140)={@local, @local, @void, {@ipv6={0x86dd, @dccp_packet={0x0, 0x6, "ecc2b8", 0x21b, 0x21, 0x0, @dev={0xfe, 0x80, '\x00', 0x15}, @private2={0xfc, 0x2, '\x00', 0x1}, {[@srh={0x3c, 0x4, 0x4, 0x2, 0xff, 0x40, 0x80, [@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @empty]}, @dstopts={0x3b, 0x3, '\x00', [@hao={0xc9, 0x10, @empty}, @enc_lim={0x4, 0x1, 0x40}, @enc_lim={0x4, 0x1, 0x3}]}, @dstopts={0x89, 0x0, '\x00', [@ra={0x5, 0x2, 0x1}]}, @routing={0x67, 0x6, 0x0, 0x3, 0x0, [@remote, @private0, @loopback]}, @fragment={0x6, 0x0, 0x2, 0x0, 0x0, 0x5, 0x67}, @dstopts={0x21, 0x4, '\x00', [@hao={0xc9, 0x10, @remote}, @hao={0xc9, 0x10, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}]}, @hopopts={0x84, 0x12, '\x00', [@enc_lim={0x4, 0x1, 0x3f}, @generic={0xb6, 0x8c, "6fffc5e756d6deaef06a220081c887f40eb2d3a22e92c1deab2990d04307d7554c5cac2af4750296d6f0bc52e87f7f17ea31f283c8ac0f4c2937cb29efbb914132bdfef680ae7996b4954278a0175ad8263921c08dd7ecc1521411821afa5c51cb45d7a471974b3e1bf57b32e7d700af4c980dd61f6cc4e4904c8fdeead6db743735760fa5b179b8e7070f93"}, @ra={0x5, 0x2, 0x8001}]}], {{0x4e21, 0x4e22, 0x4, 0x1, 0x4, 0x0, 0x0, 0x4, 0x7, "3ef693", 0x40, "f0b50d"}, "d8978394b0bb44cb17fd225f126f8c478fcc7b860ae90339f1dda87652c3e7b4ba4754868bf0a364b03a116f04049a05c8eb9c7e1626cd2028cea8ed2d422f5691a1b526723f1215168b9eb75860195bb49bc978d5eb2931de04145ad39e95e72b1de32c6720509d726d3a0aab3a4b593d67fc84d1d9bdbf0bd5dc37c16775179ac176c950e1242ad9abc27117880bf81e8c8195ec45c7aeddd659098c719052e25267"}}}}}}, 0x0) (async) 03:36:41 executing program 0: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40345410, &(0x7f0000000040)={{0x1, 0x0, 0x0, 0x9}}) 03:36:41 executing program 5: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$SOCK_DESTROY(r0, &(0x7f00000011c0)={&(0x7f0000000100), 0xb, &(0x7f0000000000)={&(0x7f0000002240)={0x10d0, 0x15, 0x0, 0x0, 0x0, {}, [@INET_DIAG_REQ_BYTECODE={0x10b9, 0x1, "e7a162510455ae6937a2c71318f060fc337dfba6b5b03614bae28872b3a57356e57d71f507659b09764c0c10f55332305867ed7d3fc6e477e6886919ee993001a5bec4d3dfd8da1b4a0eaa641334d40bd653763e6c6c7825072f8b485bacd623ebf132de60265c8c4cf7e64d08c51724d8f1c5c934a612c525563906906b5f822614add2c9d39a6cde6706c605c7c809d0424ba9acacf1210c5fbdad948028fa58724d3074d0b3869392898344ae9fa698405d1003e1e3e90fc6e42cbc0e9d2fd7f97e9bb1e9bca48c7b28667b27f5df11586d83d7e5bccb12a179821ab8e32fbc2f117c3ba3e30b2fb1bb13d81783615b3ed6fbb360baa68670b5b2ae8b59eb82530674efba304e2fff26b5cf481ee29d808d8135e71d1b00b54bb36c160d48f05439641b1108eeed931a3f34dff91695f374e9fb5287bb6bc62f46f19e4bce53961993dd62271533ac38ec2bad07763d17e2cf35b50ddd915fd09463047961de6aa1b64a5f9cf13a45fe4cbf08b386f0daed0b5a79c4cb39d6801ecfa582c33103e70800aa153b5fac76c6c06ec53d587f3056d30ded946991b6aa0cacb9b2ccbae0e96d5aeca5728d9b571d4a21e67b64379f403a1a2fcaba7c552cb22729fc598675f129756fe4b4ad4d960985c1053e4602222797839b0ad942725a9e6507fb64fc84dfa4aa0de1b7b9d3e111a731109688afc3ce6dfc47ebb87ed74ad8d526720cdf3f7ed84019ca96a332bb2e16e5ea210ee20eee844222d7b7e74d04b03ef2e76522216274cf7f5d9370c73febb10071db4329244bae1f7b1a1b34e5bf6261616c65f5088702ef3f705e9e30e97770a039b64b1b187918cb9a12a1ee179f69e724e31e45805872e885c300added9115667817357d3c2b7b1f1335f980361d0f571f6823b1745e6767202d5db2b1f8126cfe522fcc4c8c56460f1706bfc1c53102fad2837a314f6cadfe0b88f0643f94c55e580f3d5fed5f703f46e0dd7ad4397c59dc66727b007851a43d6001ac222bb1b04ef9bc51ebb3eb9f68babd5b31110d6bc9476eba1d1de093a636ea752a411a97500b00aca8f4b3afcdc69197e400a58634a620085cb30671d7de219333775edc2298e9e244687a44161932795809b0acb869a69ada89effacc65f5c1dc2c9cd22ed3404ee529a1677a0836efd2e3b15bf4f58d506c1f8939d7d9023965e15c1260c7b783cb49dcac94a2084efec5f5b69057a1a3f2ee714b8f43f6fa5209fce42ff1ffacc0cdfff930bf001183e2c686f6f61eaee01ec91eb4af58b774bcb47f8b1ed01468cd814bdd1297144b25e89f6fb55a8fcb5f0126868ad83deec88c63d8bb99673a859cf584196faa7f943abf2d7ba38d34a95ffb77a5ee7c5b99d108a68003da8cfd72a9c07080402ca2365313f4f473be47cac7e34e42b060ae41dc350fd07a24cdd8bc2ed3029873c116c951a733da622ad965be257ce511d81447392141c7ddbf7e28e46793b9fa8299f62320d434c72dc902a0367d16e97a3c3a14f21a543ef1bf89d11cd5ac01a46a971cdfb16bba8267c271ed1930485deffe32d4ba0c1bf40cfdd7652b795a33d5440ff4c9543d358cf85f861056e10fb4169588abd3d17e5ce62bca47d618d86c1f0a573ef7a2a9f4fc6d2f7a201891a709294ba100a691c07c6d00958edd9b7303d0138f0f085fc37b2edbaa1e2e5ec15d41113cec1c74f02b357804decc6116ce5820b12095c2e1dd006206f0bfe60c41f49ab7df0843cc95f4f7dbfb8bb2a9393c58046231e41d9ff77332785289908872d03180ca0446d1cea30017e16399145fbf412fe6c2bbe4352f37322d492f7ec88f071139d26a10469ba0511e9e31e0bdbbac52402f53bb98f613b5e5ac42d8ffef72bfe8a2bd31bd5d81ae37e6d5f57183ac37622f9565b0bb920ffd2c3bbaa21d7c6a507e2225991384fd40ede4149452dd16bf1265d4cbf8f86ee0b91007ecf9e71dbca779a30181ff6860a1bc6c704c23866db169295c218c2402b5aa9af24a96241154017ef4941f5d13d9edabfea69c1d202fcba8456f3a0b6039bde3cb87a75a48d50c681d372a98e4140561b4f2c52fda8dc08f6f2c6266d8b94536b047dd81ee85cc229c10738ae3867cf348134997edc16271354dbf50b8303234481c6c7d2fb33ffaa29e977dae4b19003ddd5ffcefcb2add6ca6d0fed07dd761cff9167ba573c84ffd94c9a6c668084cfa7c1c3bba99ddd1b625080bfaff96d870b186294fb2c9243c293630681c0f56dde4533107a36a9070000de24c79b30b05520dd0f53adbc438b35415d103e59d61d5f7ee8529e3d05b15f896c565352d35d62aaad63d4b5a4c6fb2f2f17abf4328b12eae3b85aa29d98ea8d8d29cebd16e9a9052881d3b3a4631cd9dc87d5cb76aa3b650a67916835c0dd457baf3c82080b8b2b8112d1da30d70d8943f358dbde894ebd48fd5dd6bee2d9e1ba8983aaaea50c696ae3773ec49b7028b3f44d85f8dff3f702be372294206309c2c8a8f964ef913e039be3dcf81cacc9cec3b440247d71b74dce33e5ed65cacb5dc6f986a117ac96c71dff660457175ad5fe73c2f928119bc4e9750c8a20495899cd2b9fce7a24b148f872fd2d9922083bea428d3307513c81d5d42c0a76e9188ca089482270f751d455e8539437017ff55e59e12ca4671e4a3a11f10f37ff5715ef082be1c78f731b0ff3a2a7c0b6707250745e2d8e2386aca29e8e4405025989f3453af22ab710740e8b767776b2ce0cfb8926d551ad202722d72fbf5d831caca04280ed4e71e06dec8aeafa6d10b25459f085c835ddf71da86f1e99c05dfc95d5f3d6aa7dfa2987c0978eefddd960ebd5504bae70dd724480760c00dd5eb1540e9dfcaaa241350c43d5276cd616354661a367e4ceb1634100556732ecbd62cc69a2f1f99ef215449d95b4b95f0f590d9d1c14d5cd6aa93fa325f559ca7d85e66a52dfc676012f8320ab9ecd9159f790009d60210214a38d5e1f8551088e2d8c3e0d870ef9cf2338b5d47f56f3eec3fc3d308c25f870c54e8702be1e0246ee86d2d576e0be0c227586be11ca5bd26cbe9573d8d2a28a4a1cb9ec0f05f740761f6cbdfc6a46f1b781d935e150d86909da49e8b219375dc78aabb892767855d795a72c397cf52ebd73d5de1bbaf49ee02debf9199e4dcc5a320b2a909b59f77d08a8acc4e32ae08a5bf15d14e595ef8c1341c92662bd68dde2e1623426da6b678aba926634587505f417341a6f1db73a3829da13a7e5074b9c9eac0ae84a1b91e482e3ab736ff9327613da853f407601562445807a475b3a13a27453979240c9e29048cabae236d48db6e2ea90caf2317a33f04bbfba6d04edbb4340bf319b1bc038f9014fb241183e713a18a2fed25cf0407f31057fb01cf26b9ac1e420bf4b8af6c4d2a4d18f37e34dee0616355d1cedfa94ce9ff159d00ceb92493213b46b39ea354153f754d3438fb61aa827007b6062faf104bc82728c56063f583af1f5a964920b221089321d72fe4cca77f74a35ef8858dee41378f885c6ee53ba4cb3cf3516dbe02dc0e86926add15052ca6acd7d07d95206b18d2df980a21ae8ef787f597bbb5019cdddeb6d58d9abd9a8776213e168b7e2789d27cc46f477f33964db7ba9c76218c575382688a678f8fd70ebd408abe0506716dae53174459c3c0bd649fbf0fe7471e2faaa30633171f22c9f32dcf73a98557b5403c3e3c8ee7c463f172f9aed00ef7a48c3e2b016d566e17c63a0ddcf0116831893d96d045f619fc6923278d0f795f5ba87205421f379cde9a60b9aa00e7bcedb084247d093bb43863fd95b45a120dcf0b8895fda8b0b446bd64a5644679ae1326215082336558dba6eea08ead3e0bb2761d65c3346fded33daf1b70393d5d7b91f311d4f10667d1d0b666816eb0689feb797914a25260b49430de87e6b78dda15635b3c990c8ead78b7a711f43bd336662dbd07a83f1cac2680b95f3ade15788a400ce5100b03e1f8f4d5d5de69fec7206e801e915d4664fd59548152e72f88062b624006f7505189799ebd5c1dac20838fa17093428504c9f705dad665253c45cdf573d9dd87ce73299114fb09e4a92891d32018029b4701a2bd680f54c8c18f4cdcafa32664a64600e134dc8338c96f21918ae7a61b7c40b13acc02b32a8982edbb8e661bd5c5e3171c57dd7e20885bdf3d312c3c53576768a9816b3a50e9834f9489175a7cb7d65d79a088680d8536c7bb706f59346ce399fef889bf0d226c223bb7cf39188e4f7ad958892cab824a7254752ac2c5378b2d9055a6fbb13749100c9a5fe915ff57e8560dfd23ebb6d5870dedaca0c294dd17c7e2da2b64a896ca1330a6b799b2e54732ea57cdffeca87f0ca46494be62da8e72b41715e977238f43bbb35c9a49c65b07575d616db1f2e340776cada43831f71ebf2864e07bc89da14fff9ada8aac85bc0767a433ec11c368a30e5153b8fc89a51f3c84dc516d97d95263ae405301ae18def466a85b3a19b46c3f7a3521f6c0bef63b5df0d72c8675eb4ea863701bffc1121310e2d53c8910d29d88e5d8f3a28ac5dd252370c48a1bbc28f0a054da6117899062deed17ae4101df757242f1e43a79b1f09986c2cda7f1767945ad900b270e71e91aa5a471644aef6c07a2fef914da30361a6c167eff6db0eefb393510e1fa67b4caccbfef1da55b043fd3640d5cac87ab4701e826093153057c79737d967520e5ddeac60c8d57a0859ac751f0b77c17b53991efba440dbacc769f19310fe1748fb5d4e0aca3e61e24113e7aa4e2ee1edb4b83154e1fd983fb56a773f1061f48b41b56997595598f0c36f11b55e4e6e58d2cce2c1eb888be12334cadd25f83793b5c0ccffdb66abfaa133dac562f7bc613eeae86ac69bb639fdbce9b958e1b13e77e8466cdf7193dd3bd3d7711ca9787485d389331fceaa0155758f284b785cfb1de5c02a7ba23cec437b1f797d916de69246e29f45de428442bb843e319070cfaba08b854488f9781e5866ecad729c1ac62ad836fffda66c531eaca0b40f24860ce764b53b02baa044662a1dea25d24c8ae4e0c4468250fc7cc1620edbde50485307dd99396789a87625003727610342e184a1cf1b45c80b903ea422b5940a8c3478404442f7ec08003f1bcb996b6dd25b6fee4ed36f3df24137926d0b2e0020a92111a232bcc7a46802824b7bbf32e6fb43220bcb64c1118bf1c484e403ca4e569c54d38c31d1d7c751dcb2096669952a28f9c13a979c749e3e998b3bd8cdd33d5e191c713c66907c80db5aa44b67ff4534712181df6a4086e59c33319224bcb246f0c0bd50b4c03de43d297a3e41aac134be3dbfa1dd20f2749501066cd8d86c46e87de609d6e6d66228902d954550dd1d69f2e4f97380b0201762fecea3ab471af2694328d634c9e259d44c12e176bd182f0571fe91c5a5910c3b96842b003a5b5fc4d46479a821abdfa5b577fd5ae1bf33b81851ce1d034f26b2a70f7f95ec3bcbb814ca3c8986c02d367058986b32f6e02f3b1d06dcbb93912aea40e6ba7f276de029291f80ef77776737d3a8b491c7a4723547ec1e6b003a5bb3cdcd90c4a7a3ebe1456c1bbd0110d0fca67f1ee77597f81367dd9940b9e5edb020af64f37932c3009c79dd8885e8e8b91cc5818c6fb2fa19097c1b414b7e6debd4fb21b5afcbcb7619cf2db0979bfa829febf7889508db484931d8f407c26321b1d2f76a8e3399a36a9b7f54cd3af8f8c2ce17c254b0ae199c42d3a2c01b8171dfd4bd38238a486377d7ae5324432946bfc472cab5ba3690a83260e24594dfa45297ab1c31f5bd4a42e6b17b4fbd8c709e5fecb4627a269c425286534587f063446c3761bdb60fae146677be31aa51fd596224c6640632b39727b9daf0006fddd85c847e581ef20ad4e1c806323d8eba141af2f416ba3d6fa39d11e5b7e1aee51dc396fa2c1ebbf665d7bb972f372a5b1e751c7ffe4ded4193dc68950d1a20f929d1b9cbc98b47fc1f634f6e303fdf3abdee5875d0c5960b75dc7021eb7f2cbf54"}]}, 0x10d0}, 0x1, 0x0, 0x0, 0x40080d0}, 0x8804) 03:36:41 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x1c, 0x3, 0x1, 0x101, 0x0, 0x0, {}, [@CTA_MARK={0x8}]}, 0x1c}}, 0x0) 03:36:41 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xfd}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x251, &(0x7f0000000140)={@local, @local, @void, {@ipv6={0x86dd, @dccp_packet={0x0, 0x6, "ecc2b8", 0x21b, 0x21, 0x0, @dev={0xfe, 0x80, '\x00', 0x15}, @private2={0xfc, 0x2, '\x00', 0x1}, {[@srh={0x3c, 0x4, 0x4, 0x2, 0xff, 0x40, 0x80, [@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @empty]}, @dstopts={0x3b, 0x3, '\x00', [@hao={0xc9, 0x10, @empty}, @enc_lim={0x4, 0x1, 0x40}, @enc_lim={0x4, 0x1, 0x3}]}, @dstopts={0x89, 0x0, '\x00', [@ra={0x5, 0x2, 0x1}]}, @routing={0x67, 0x6, 0x0, 0x3, 0x0, [@remote, @private0, @loopback]}, @fragment={0x6, 0x0, 0x2, 0x0, 0x0, 0x5, 0x67}, @dstopts={0x21, 0x4, '\x00', [@hao={0xc9, 0x10, @remote}, @hao={0xc9, 0x10, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}]}, @hopopts={0x84, 0x12, '\x00', [@enc_lim={0x4, 0x1, 0x3f}, @generic={0xb6, 0x8c, "6fffc5e756d6deaef06a220081c887f40eb2d3a22e92c1deab2990d04307d7554c5cac2af4750296d6f0bc52e87f7f17ea31f283c8ac0f4c2937cb29efbb914132bdfef680ae7996b4954278a0175ad8263921c08dd7ecc1521411821afa5c51cb45d7a471974b3e1bf57b32e7d700af4c980dd61f6cc4e4904c8fdeead6db743735760fa5b179b8e7070f93"}, @ra={0x5, 0x2, 0x8001}]}], {{0x4e21, 0x4e22, 0x4, 0x1, 0x4, 0x0, 0x0, 0x4, 0x7, "3ef693", 0x40, "f0b50d"}, "d8978394b0bb44cb17fd225f126f8c478fcc7b860ae90339f1dda87652c3e7b4ba4754868bf0a364b03a116f04049a05c8eb9c7e1626cd2028cea8ed2d422f5691a1b526723f1215168b9eb75860195bb49bc978d5eb2931de04145ad39e95e72b1de32c6720509d726d3a0aab3a4b593d67fc84d1d9bdbf0bd5dc37c16775179ac176c950e1242ad9abc27117880bf81e8c8195ec45c7aeddd659098c719052e25267"}}}}}}, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) (async) close(r0) (async) socket$inet6_mptcp(0xa, 0x1, 0x106) (async) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xfd}, 0x1c) (async) listen(r0, 0x0) (async) syz_emit_ethernet(0x251, &(0x7f0000000140)={@local, @local, @void, {@ipv6={0x86dd, @dccp_packet={0x0, 0x6, "ecc2b8", 0x21b, 0x21, 0x0, @dev={0xfe, 0x80, '\x00', 0x15}, @private2={0xfc, 0x2, '\x00', 0x1}, {[@srh={0x3c, 0x4, 0x4, 0x2, 0xff, 0x40, 0x80, [@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @empty]}, @dstopts={0x3b, 0x3, '\x00', [@hao={0xc9, 0x10, @empty}, @enc_lim={0x4, 0x1, 0x40}, @enc_lim={0x4, 0x1, 0x3}]}, @dstopts={0x89, 0x0, '\x00', [@ra={0x5, 0x2, 0x1}]}, @routing={0x67, 0x6, 0x0, 0x3, 0x0, [@remote, @private0, @loopback]}, @fragment={0x6, 0x0, 0x2, 0x0, 0x0, 0x5, 0x67}, @dstopts={0x21, 0x4, '\x00', [@hao={0xc9, 0x10, @remote}, @hao={0xc9, 0x10, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}]}, @hopopts={0x84, 0x12, '\x00', [@enc_lim={0x4, 0x1, 0x3f}, @generic={0xb6, 0x8c, "6fffc5e756d6deaef06a220081c887f40eb2d3a22e92c1deab2990d04307d7554c5cac2af4750296d6f0bc52e87f7f17ea31f283c8ac0f4c2937cb29efbb914132bdfef680ae7996b4954278a0175ad8263921c08dd7ecc1521411821afa5c51cb45d7a471974b3e1bf57b32e7d700af4c980dd61f6cc4e4904c8fdeead6db743735760fa5b179b8e7070f93"}, @ra={0x5, 0x2, 0x8001}]}], {{0x4e21, 0x4e22, 0x4, 0x1, 0x4, 0x0, 0x0, 0x4, 0x7, "3ef693", 0x40, "f0b50d"}, "d8978394b0bb44cb17fd225f126f8c478fcc7b860ae90339f1dda87652c3e7b4ba4754868bf0a364b03a116f04049a05c8eb9c7e1626cd2028cea8ed2d422f5691a1b526723f1215168b9eb75860195bb49bc978d5eb2931de04145ad39e95e72b1de32c6720509d726d3a0aab3a4b593d67fc84d1d9bdbf0bd5dc37c16775179ac176c950e1242ad9abc27117880bf81e8c8195ec45c7aeddd659098c719052e25267"}}}}}}, 0x0) (async) [ 2626.044117][T25235] net_ratelimit: 8 callbacks suppressed [ 2626.044142][T25235] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. 03:36:42 executing program 5: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0xc0f85403, &(0x7f0000000040)={{0x1, 0x0, 0x0, 0x3, 0x2}}) 03:36:42 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x0, 0x4000000}]}}}}}}}}, 0x0) 03:36:42 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x41, 0x3, 0x380, 0x0, 0x19, 0x0, 0x0, 0x0, 0x2e8, 0x1f0, 0x1f0, 0x2e8, 0x1f0, 0x3, 0x0, {[{{@ip={@private, @dev, 0x0, 0x0, 'wlan1\x00', 'wg1\x00'}, 0x0, 0x1f8, 0x218, 0x0, {0x0, 0xffffffffa0028000}, [@common=@unspec=@quota={{0x38}}, @common=@inet=@hashlimit2={{0x150}, {'veth1\x00', {0x0, 0x8, 0x0, 0x0, 0x0, 0x687c, 0x1}}}]}, @unspec=@TRACE={0x20}}, {{@ip={@empty, @empty, 0x0, 0x0, 'veth0_vlan\x00', 'netpci0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x3e0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000000)={@empty, @local, 0x0}, &(0x7f0000000040)=0xc) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r2, 0x89f1, &(0x7f0000000080)={'sit0\x00', &(0x7f0000000380)={'syztnl2\x00', r3, 0x700, 0x40, 0x2, 0x5, {{0x34, 0x4, 0x1, 0x0, 0xd0, 0x67, 0x0, 0x3f, 0x4, 0x0, @remote, @loopback, {[@ssrr={0x89, 0x13, 0xe2, [@multicast1, @initdev={0xac, 0x1e, 0x40, 0x0}, @broadcast, @remote]}, @ra={0x94, 0x4}, @ra={0x94, 0x4, 0x1}, @generic={0x82, 0x5, "058716"}, @lsrr={0x83, 0x1f, 0xa9, [@rand_addr=0x64010101, @broadcast, @remote, @multicast2, @broadcast, @private, @empty]}, @timestamp_addr={0x44, 0x3c, 0x6d, 0x1, 0xa, [{@local, 0x9}, {@dev={0xac, 0x14, 0x14, 0x1c}}, {@local, 0xfffffffd}, {@local, 0x80000000}, {@broadcast, 0x7fff}, {@broadcast, 0x7ff}, {@multicast1, 0x1}]}, @timestamp={0x44, 0x8, 0x0, 0x0, 0x0, [0x5]}, @generic={0x83, 0xe, "1ce281af4e35b1745d312aa5"}, @ssrr={0x89, 0x27, 0x88, [@remote, @multicast1, @empty, @multicast1, @rand_addr, @loopback, @rand_addr=0x64010100, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1]}, @generic={0x7, 0x3, '/'}]}}}}}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @loopback}, &(0x7f0000000180)=0xc) sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x64, r1, 0x0, 0x70bd26, 0x25dfdbfc, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg1\x00'}, @WGDEVICE_A_FLAGS={0x8}, @WGDEVICE_A_IFINDEX={0x8, 0x1, r3}, @WGDEVICE_A_PRIVATE_KEY={0x24}, @WGDEVICE_A_IFINDEX={0x8, 0x1, r5}]}, 0x64}, 0x1, 0x0, 0x0, 0x4004000}, 0x4000011) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0), 0x101800, 0x0) connect$inet6(r6, &(0x7f0000000300)={0xa, 0x4e20, 0xd5f, @dev={0xfe, 0x80, '\x00', 0x43}, 0xcf}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7}]}}}}}}}}, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/cgroup.procs\x00', 0x0, 0x0) r8 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) sendfile(r8, r7, 0x0, 0x80000001) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r2, 0x89f8, &(0x7f0000000880)={'ip_vti0\x00', &(0x7f0000000800)={'ip_vti0\x00', r4, 0x80c0, 0x7, 0xfffffffc, 0x9, {{0xd, 0x4, 0x3, 0x1, 0x34, 0x68, 0x0, 0x0, 0x4, 0x0, @multicast1, @initdev={0xac, 0x1e, 0x1, 0x0}, {[@timestamp={0x44, 0x1c, 0xf4, 0x0, 0x4, [0x400, 0x4, 0x883f, 0x3, 0x0, 0x8]}, @end, @end]}}}}}) sendmsg$ETHTOOL_MSG_TSINFO_GET(r7, &(0x7f00000009c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000980)={&(0x7f00000008c0)={0x8c, 0x0, 0x400, 0x70bd27, 0x25dfdbfd, {}, [@HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_hsr\x00'}]}, @HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}]}, @HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'pim6reg\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x90}, 0x134339e0ec9826e6) 03:36:42 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0xc0189436, &(0x7f00000003c0)={'veth0_to_bridge\x00', 0x8000}) [ 2626.432367][T25255] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 2626.466735][T25256] Cannot find add_set index 0 as target [ 2626.571464][T25256] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. 03:36:42 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) (async) r1 = syz_io_uring_setup(0x5169, &(0x7f0000000080)={0x0, 0x0, 0x10100, 0x0, 0x40000000}, &(0x7f0000000100), &(0x7f0000000000)=0x0) syz_io_uring_setup(0x525e, &(0x7f0000000340), &(0x7f0000000300)=0x0, &(0x7f0000000180)) syz_io_uring_submit(r3, r2, &(0x7f00000001c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0xfffffffffffffe54}) (async) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) (async) r4 = getpid() sched_setscheduler(r4, 0x2, &(0x7f0000000200)=0x4) (async, rerun: 64) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) (rerun: 64) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f000057eff8)=@abs, 0x6e) (async) r7 = getpid() sched_setscheduler(r7, 0x2, &(0x7f0000000200)=0x5) lstat(&(0x7f0000001700)='./cgroup.cpu/cgroup.procs\x00', &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = syz_init_net_socket$rose(0xb, 0x5, 0x0) getsockopt$rose(r10, 0x104, 0x5, &(0x7f0000000100), &(0x7f0000000140)=0x4) (async) r11 = signalfd(r6, &(0x7f00000017c0), 0x8) (async) r12 = openat$urandom(0xffffffffffffff9c, &(0x7f0000001800), 0x200000, 0x0) (async) r13 = syz_open_dev$amidi(&(0x7f0000001840), 0x8, 0x401441) (async) r14 = signalfd(0xffffffffffffffff, &(0x7f0000001880)={[0x5b]}, 0x8) sendmmsg$unix(r6, &(0x7f0000002900)=[{{&(0x7f00000003c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000440)="86eed92fc14695ffdc92c67b917cfc590aa2051de9ad1301a5b6e21a126404bdd52242ebdef29970f85b5b95269f17d4640cf3e566fa5ebec25416a76741706feffb9783ad64b89d502a5da1cda28f31d3524a463bf0c8dbee832e7b3e6670e5703b0cf49c91ac08062c802c4e23796f1c75eabded5f52eb2c213327eb49e494b5e4eca4a08ce5f94061addac8f88ff281690b005bc5d9989dc54a72abad17f66d6a41ceb3a5cd7e68b117b570733f30bde8e12643758cca8b522965f27569ec575ac822f752b0194e46dca1395f3d3319c398edc47d270bdfe2bd4797d480c4f36b8061552e7460d74add5550ebc1eab49c92a63073f6bf9cba98203ab712d9c2aa774363fd35f268f865cb3d49724e390f75a8008a43b92d369b0e75a66e8916fa27b744970e8708d03b5286723f39c00caadb5796ba1730293584202585b3f039a3f509eaf38984c397c958be84e00766489787955e80d00586ffaeeb0b3a5778f2617eb87e6d3c8a5fd4b66ebf4e3102e9363a73e5297ad9b6c3d381e5e3b06c533e9a4c93dde6c3f6b603e8bb3ffdb8ea674ef0ff6e438f506159c18113b6e2fc3582bedb432a93335b68759edf7bea808d857ccb3d4052d2cffdabd6fea93787e5bfb3281087a516f24f4711dc0e2f2dc8887af098dff9013bd515afabac4d1831148b3d2a689838ef8e8b1d1c7a91cf38781d05ac42f6c0a3b9540014708cc827c1cef0c7785b7cc4d026e2348088e3025d7eac679543df729c0926c5e06f2886b316aa84ba0a0aa07f2086be94615462f46d6bd6a8bea070902a3cd6332e7985620d3140a4aafbaf4c4942ebf7d3efcd6c31be7fe8a581c29973740acee0950add1c953b139781177baa4515dc5c95db0f91b923241fa47239ba2b957073edc728d4e4dd84d56fdc63eb5649f0a352b939f90b5531fd6a5df87458ab3b953c97cb078d5098a1311d04e9f25466002838264a9ac9c7580e71c1d85b0e1a87df1d1e3285d169c07f21f3771bf27394f57445119e5531bacc023b33dbc6c0fad4ce556e7430f98cd3ca3364073115b74e74f7ed23daefb30be39ca6828a86bc6082dd459b6e5d5aac3017f985befc52b20b9c4e987c1aa2c16f3939123a8f48aadb540d97faad71e519d1da3d4088785ded03da2289667751a274ffe47a2915c2aa9069cd42218613f05c5114f172c6d5a9f859cdcefb3ccb36665f2304956e1652cba12426784e71be0b0cc1ae1a4488969420d6c271aea5f7beea345b0f0413da721d18c2f35f712ae578f4eba11b4f455ee3ec1407ba5a8f02e89e468394995ba42d829019c9c6c31b7c555f12832cc32d29875e561ea0df090f234acc5962a6f0a4b8d753262dc4df81278c1004bd1a91035bffab208453a2d85acc5fc7d390c1d8ef85192870d0eaf773d97fab6122be54dcb7c04aee2d8bb578bd1311edd032d2304e6d220e73593b85fe750649e5ffa982dcc12f2aa9dcedf82ff5843772bfc55e1f21309410b74b152069bc11335544a577f4afacba2e8186e98ea1a9717840048b229e66e02d911b5f0cf84d3bc795151039e229cd455d65857d3bee9678e920462978019b5c4994a38d797174d17709b96a57c00ec832d1a21d43ca3cad3ea590cc7c4e251744a8c8bc64660847def4c08094d00154214f281a1aa1b2538f2490bf0369a7d844d396197261058d62ad6b359a8c603790872440a88d09e0c2649af5d7361c8a4e24ffa662357138aac7ddf6f799667f0b169700fecce6ee75e1e0d51afce73ef9224b70b1810c89cd2e21828486684443a2ae6ebc432d294ba57458f167f2167e09dfbe3c49131bcd9bf8a67c94d04bb449a08554236818847bec9d40511d20f8df6bc3ebf97d835e1b90daee32d0449311d61b3d8a66a1ca759f04c879e01f35b29ba1dc15a15f9c1af43e2e820386b01ca21b6c7b2b806303736ae51340c7ca1b62d730478ae410653ae8eae83ad46e8323ec3754c6816872b72a4f7092e805735a1a7b30ce16cfc80c071e1ec325fcbed2dd7f0ef7721521164793852d526912c2eeefc4990b205d20cd8b39d006fc49690530c52da7b18925b9a659976cf83ea168c93e222ab684d6499bcef406beaa3404ba3da88f506cbb3d67227edf73f6b8b34f432bcadb8ae99a2fa9ffcfdd3fa5df090d25390c5d48ea4847a2e499a2b5319a807057b1a9fb93f9d171013ac8d63821e23ab8d4a5ef1ed441745272415aa5436fb46c7384260c2194f4f67bc43f32967bba5673e334b84abe1dc7b76c91817c5f49bb7d8135e9f2f5059598f3c6ac8ead487390ea88164da1db3e0cae91a865527ad50340c4a3948ff02ebff911e70fa206504330866b7dfa9f86ea8fede0fe6aaa0b27e06666d70a9f146eee01fcc4eda80e1b5aebab6efe4c55415ccaca2bbad68d88265af97061ca8bb8ee90fddc863d832c678798ce2695199a9fd6e277a496a4b06bf37d7ab422ca3d9b5ce43305eb61d047515398c1e638af8767996bc284868411ec4f0d6977a02e9b11d3540196bbef6b49ec04d68243a3745917410e9a88e77792e276a87e326cbee35dbfa46032bc4b9fd3ca155bbf26396f396d921be47fb19be7b73bc07f680a4159722a5e2a4e5359410908d3ed18c734f0b4a20588849466b83eb303606a65da4dc5aa889460f2da2651e40c839f77b102f6a2c8160f889105ab1ded8f88ac34e6ccce6aff51f0dd05f4b2b0e90d2bbdfce18c25646bd30a749d4e3e3298c0aa2b6b640c7480c7e42edfb72ad4c60a8fdd11654c45290f99192d7285fc71e3783746573b3a90fb90400db12895a61bc5c044676a4de86750718009fb049dbe8c0e363d26ff16679543ee0c9d273d98b5d815011cbb29dc4f6f725ce6e3f78165e6a862349aa79a5880d53bbbe0b3f08a0098ee0db7180f38d525d5dd7e8d0c7989dd6eb54c110c30393c0e1577710d26ac9be2cf17b793953aa2be1c1a6a5b3e297615226c513bee0309361a347621be919d9df539b437ee89ea08d8b12cbda63efdd9dc11e5cc7faf00e1989d031f9775cd36013a3e5b86d3f8c3e6464c75b0d2e5315a9cbbfea665461f6f60d1e3517755813ade8378fcfe9ae8a82bae4d5e53779ce29948a08c5533bb15f69e2942268ab41f8af5b5b1d724e54dc2c88cb61e8b5ad8dc2fb226e6bb09b191ab038cdd89c12d3e7a559e25cffddfe78fb803d4624bb8ae7e6fd2ce6c208fe5938b9f8a79e0484edf7ccd6d4d8d210c163f9579c5bd1037161487bd6ebeb1283fc24c91a17eefbcc00293c9e1a0c674cf43ed6786d5713a1ea0a806fbbbef781e63eff02e731266b7058aaaee5ed95312cef25ab287439f5e08e62dfc88f7cba2d1f5aaecfb9ca67d3d8afc6c81d648cf87f413933358e4a4fe24f3606d4c7b2586d5e74c9861c38978aff6587f13045be67d56192e69be85dd2f50e954830d80bcae1e650015da4d57e55ea1069ed86b123cc4a2b3ab8932ddb906066dd6c0f3e23d1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0x1000}, {&(0x7f0000001440)="18233301e4d96a143669a7bb9f67a1b606e1dd536f49c75ac8bdbefb9b6f0ef24e84701954188c6f063e713c8c08f2197b1bee64ad921e05272ad89990d1e73ed78d31737bad0d6a45d41e4e4bce4e91b42c5738abcbc5fb25a391e67db7cb9a8f969c0287b34697033f46a95eb34599a84f59a43933f134a7d98fb90acb349077e0b151f8880fd5eae6cd30", 0x8c}], 0x2, 0x0, 0x0, 0x4000000}}, {{&(0x7f0000001500)=@file={0x0, './cgroup.cpu/cgroup.procs\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f0000001580)="85ce9db0b108b04487cba09fc4305d4fe3f185eca4d8ce661ab228bafb436af8b9b03af5504845370e0a20d1c59dfbc5fc4f203dda5b354eeecd9ce9079a6b48b7c2c9d2856e0a27eb43f61a840d881e1e19da0470e1338a670927fffaf286c92e44af66ace540d7b2f8fb9a9697e05ef943cb903391bf610cb8c6a1db90bb8efe5fbab0ff3d0a8912f3df37be76346644ca7acf85a5455825a54279f75bce60d469", 0xa2}, {&(0x7f0000001640)="d6d1bee891cdf55219ba3761773a7787b42667ce51b9149e5dccafc2aa39974755a6b96d5adb359d484d2141a68c8412cb576fb4dcc86ad41d260afb7d373a96b7e50d8badec4565b36feb26c9a55b5b898061025ca7729f2054e1ea41727b5f908b32aaa808a8ff49e09af3", 0x6c}], 0x2, &(0x7f0000001980)=[@cred={{0x1c, 0x1, 0x2, {r7, 0xee01, r9}}}, @rights={{0x34, 0x1, 0x1, [r10, r5, r11, r6, r12, 0xffffffffffffffff, r13, r14, r1]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee01}}}], 0x78, 0x4000}}, {{&(0x7f0000001a00)=@file={0x0, './cgroup.cpu/cgroup.procs\x00'}, 0x6e, &(0x7f0000001e80)=[{&(0x7f0000001a80)="b4fc920ec1f1ecb681c3f10f63abf25d65007bbbe9b9d888e7995e7281808cde6f47e1c0c3f57fa62c1594046f7fe70f39c81b7f694cd96eab8f41e3cbe7aea99e4b1b0c61b5f983d232e82545cdf04e3c5367d98a9573f53f88c22c5dccd9100c757816b9d15ed7de006c21aadbbe3ffbd25d7d0a40338174cc58b3090b549bdf73bb09875b60a4abf66a8ae969d1b47095042f063959cefb19da60e1236e67399df2ea6b7ae3735c2b17acab55599119b581db17be", 0xb6}, {&(0x7f0000001b40)="bd1d9ae0710e7049d3ab2d841e62df73cfaf4207e862a0711d20abeb362a27e371b05b37b5c533331fbb0312c0fc022fd0873371e4068c656ccb1628de45bde8e8c52c70758344ae82fac25ddb5902382f837730d74904b24d024c4e4015d69dc6c25151603113587c46f8a2f63da52314b3246e0cde74722f0c4107faa3ab3f46396b994821e3618458c061dcb414df9e30dcfbfbc507186505b074c1d63c8e3da421b45371d7ef2a46350e486b401b5b8fe1f3b8c7ff150f42b7ccdc223c81583f52dd38880f6bfbb4591b7eeb97e86d0d503584eec4631a2e6ce20ac0cef6734e286a", 0xe4}, {&(0x7f0000001c40)="863eddf4f2b443c535f1ca250d7f0a44ccbff2d3c64a562e3123af8eae3b5e0765e043c1321fe8666db8d6a7ba7f3e874a2c07ec98cf009318eed6d9c29e670ef513396caa3a36de8060f2887bebc5d01b8bec9146217d8b6d9a2bef7145536bb6cd65d827839110a84a1ec4317a68b73ebf742234954354d99cf55e69c2290130342e694d28ed5e644012c64ce0d4280746ab158268a0eef3d8011d985b281091919109ba7574f1005541f44f07c0864b89b1527f6ef8bad91aab1ae721b17904aa74c6a1607858ff804c07cca6b0d6d76be52feee7d053da79cd11617f973747f7cf05", 0xe4}, {&(0x7f0000001d40)="4f51155daed1c547c1d7867a1ea6f4ec97262a51d838e32d8d0f7f268f22db8e9301de9893f65a7d8337ee18688965a9824df71e27f1e79016ba44d5aba52521352f9d455a696d7b59dac35e4d0265a15d32c56cdfb20f1b1efa05358e47f874ac898378c0439353d7a4fa4240a5030832f85bc0d3acea53fe6e0d75580b2a95dab685", 0x83}, {&(0x7f0000001e00)="cbd76d2138a87d9790eb76cec6e4ff3540ebb28aeaecf9409675b62388defd47cb629b1f51e01aa0774fd1cf149c497b12140848c349bed67f6acfbf7b0b72029fe78e7d", 0x44}], 0x5, &(0x7f0000002180)=[@cred={{0x1c, 0x1, 0x2, {r7, 0x0, r9}}}, @cred={{0x1c, 0x1, 0x2, {0x0, r8}}}, @cred={{0x1c, 0x1, 0x2, {r4, 0xee01, r9}}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r11, 0xffffffffffffffff, r14]}}, @rights={{0x24, 0x1, 0x1, [r13, r0, 0xffffffffffffffff, 0xffffffffffffffff, r0]}}, @cred={{0x1c, 0x1, 0x2, {r7, 0x0, 0xee01}}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r12]}}, @cred={{0x1c, 0x1, 0x2, {r7, r8}}}], 0x128, 0x20008000}}, {{&(0x7f00000022c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000002700)=[{&(0x7f0000002340)="c0b9c96ca60dbd724f2361e033ca0d70d6913098537b22318107721d5c0435d74e2094d32bda9627d9c0c597866b8121ac460f71623889ab77f346f0754fb1e5869f89cf22d15d9edc0ced75db6c4c1e88d5d0b27d44110da2dfde518bfd9c72f720680238fbfbb7ba337a633b01cad5a388cc6cde8011e62ab32c875c49032465d421d80ab16ad2855f3c3c526f5858c77f3d642bd67084cb059162bb8d50b5f29df10aff3f42", 0xa7}, {&(0x7f0000002400)}, {&(0x7f0000002440)="18ddeb588a6f054b9148e065485aabc7e21bf0a58649b02f18aeb881663354f35ffad19a3608c992839e6857bed3e482f72db7427ffa07a650b69b88e40d6c6384c737c97331828e277eda830ffbe0417181dfef8bd40f591a91adc01c6bc2dac78191d1ddf04028baa3e6a519649c083c2befd283ee17ee10c03757cfb460f668b9c274573466b15c1150116259d396517c9e43d90dfa2b8cecf19152bb56db5959ad15869c49701453c11348c719b6955253bd0801fdd7943a3a7c93842e6973162cef7fc4edb77bc0a773c15f544dc7281cc7036ef4aeaf5a1adf582cfdeb4dc958fc4e2d6b549614788fa7e3", 0xee}, {&(0x7f0000002540)="d43ab49a08a373335b688e8b5f58f0a728c54925baebac3a9c429eec9f55d21bc3bdbd33d868af21e5469b87a6cf96cd0ed52c0ad977ba6fb7697411fd7f95dda64b9276cee6cf2bd5527fe4b0995962efe5cad4ffb3bc0d4b9411e6d80f98b4f947faff4623cbe1b3c4a90542ac2f88c8e1291795e7e40ebb6887dd2d7834298c0b26fbed378af6f6ebf9ce309f42552f3ee99672b2b165ae3edda808db8a1d83741a7cd5f882e4221151638878e286", 0xb0}, {&(0x7f0000002600)="5c475ec6c03d9a614aa2756151001966def343562d86a3e47429fbe3c40629e5eea15579f9c5bc42eeb0e1329e4b644d8353f0c74ea39a673959e6c0cee9d463d675d12d385bd20e2548a24d9c334ff8861d503cb235f1847d1cbfde88ce5d10854c86e88440fd486dddeb568d1920e5b128f2e6a8f15676194fdb579df066468aa0b7e8c1070ffac70f021999f274aa4ee2e42824413dc8b04e50efed366ecad0daf9bd40b0a05811", 0xa9}, {&(0x7f00000026c0)="aa17e282bcdefff3ffd53aee4906c62775a052d16a0491b514c2190c04b00a8e4b786e6873c8", 0x26}], 0x6, &(0x7f0000002840)=[@cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r14, r10, r13, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x90, 0x840}}], 0x4, 0x0) (async) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r15 = fcntl$dupfd(r0, 0x0, r0) r16 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/cgroup.procs\x00', 0x0, 0x0) r17 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) sendfile(r17, r16, 0x0, 0x80000001) io_uring_enter(r16, 0x5314, 0x26b8, 0x8, &(0x7f0000000240)={[0x2]}, 0x8) io_uring_enter(r1, 0x6cc9, 0x0, 0x0, 0x0, 0x0) (async, rerun: 32) ioctl$TIOCPKT(r15, 0x5420, &(0x7f0000000040)=0x1) (rerun: 32) ioctl$TCSETS(r0, 0x5408, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, "27fee47a8e4a8b05ad53b6c15d54ecf109dabc"}) 03:36:42 executing program 1: r0 = socket$igmp6(0xa, 0x3, 0x2) sendmsg$IPCTNL_MSG_CT_GET_STATS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0}}, 0x0) 03:36:42 executing program 5: r0 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$WG_CMD_SET_DEVICE(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000400)={0x40, r0, 0x1, 0x0, 0x0, {}, [@WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @b}, @WGDEVICE_A_FWMARK={0x8}]}, 0x40}}, 0x0) 03:36:42 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x0, 0x5000000}]}}}}}}}}, 0x0) 03:36:42 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x6, 0x14, 0x0, &(0x7f00000002c0)) 03:36:42 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) (async) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000080), 0xffffffffffffffff) (async) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x41, 0x3, 0x380, 0x0, 0x19, 0x0, 0x0, 0x0, 0x2e8, 0x1f0, 0x1f0, 0x2e8, 0x1f0, 0x3, 0x0, {[{{@ip={@private, @dev, 0x0, 0x0, 'wlan1\x00', 'wg1\x00'}, 0x0, 0x1f8, 0x218, 0x0, {0x0, 0xffffffffa0028000}, [@common=@unspec=@quota={{0x38}}, @common=@inet=@hashlimit2={{0x150}, {'veth1\x00', {0x0, 0x8, 0x0, 0x0, 0x0, 0x687c, 0x1}}}]}, @unspec=@TRACE={0x20}}, {{@ip={@empty, @empty, 0x0, 0x0, 'veth0_vlan\x00', 'netpci0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x3e0) (async) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000000)={@empty, @local, 0x0}, &(0x7f0000000040)=0xc) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r2, 0x89f1, &(0x7f0000000080)={'sit0\x00', &(0x7f0000000380)={'syztnl2\x00', r3, 0x700, 0x40, 0x2, 0x5, {{0x34, 0x4, 0x1, 0x0, 0xd0, 0x67, 0x0, 0x3f, 0x4, 0x0, @remote, @loopback, {[@ssrr={0x89, 0x13, 0xe2, [@multicast1, @initdev={0xac, 0x1e, 0x40, 0x0}, @broadcast, @remote]}, @ra={0x94, 0x4}, @ra={0x94, 0x4, 0x1}, @generic={0x82, 0x5, "058716"}, @lsrr={0x83, 0x1f, 0xa9, [@rand_addr=0x64010101, @broadcast, @remote, @multicast2, @broadcast, @private, @empty]}, @timestamp_addr={0x44, 0x3c, 0x6d, 0x1, 0xa, [{@local, 0x9}, {@dev={0xac, 0x14, 0x14, 0x1c}}, {@local, 0xfffffffd}, {@local, 0x80000000}, {@broadcast, 0x7fff}, {@broadcast, 0x7ff}, {@multicast1, 0x1}]}, @timestamp={0x44, 0x8, 0x0, 0x0, 0x0, [0x5]}, @generic={0x83, 0xe, "1ce281af4e35b1745d312aa5"}, @ssrr={0x89, 0x27, 0x88, [@remote, @multicast1, @empty, @multicast1, @rand_addr, @loopback, @rand_addr=0x64010100, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1]}, @generic={0x7, 0x3, '/'}]}}}}}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @loopback}, &(0x7f0000000180)=0xc) sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x64, r1, 0x0, 0x70bd26, 0x25dfdbfc, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg1\x00'}, @WGDEVICE_A_FLAGS={0x8}, @WGDEVICE_A_IFINDEX={0x8, 0x1, r3}, @WGDEVICE_A_PRIVATE_KEY={0x24}, @WGDEVICE_A_IFINDEX={0x8, 0x1, r5}]}, 0x64}, 0x1, 0x0, 0x0, 0x4004000}, 0x4000011) (async) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0), 0x101800, 0x0) connect$inet6(r6, &(0x7f0000000300)={0xa, 0x4e20, 0xd5f, @dev={0xfe, 0x80, '\x00', 0x43}, 0xcf}, 0x1c) (async) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) (async, rerun: 64) listen(r0, 0x0) (rerun: 64) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7}]}}}}}}}}, 0x0) (async) r7 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/cgroup.procs\x00', 0x0, 0x0) (async) r8 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) sendfile(r8, r7, 0x0, 0x80000001) (async, rerun: 32) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r2, 0x89f8, &(0x7f0000000880)={'ip_vti0\x00', &(0x7f0000000800)={'ip_vti0\x00', r4, 0x80c0, 0x7, 0xfffffffc, 0x9, {{0xd, 0x4, 0x3, 0x1, 0x34, 0x68, 0x0, 0x0, 0x4, 0x0, @multicast1, @initdev={0xac, 0x1e, 0x1, 0x0}, {[@timestamp={0x44, 0x1c, 0xf4, 0x0, 0x4, [0x400, 0x4, 0x883f, 0x3, 0x0, 0x8]}, @end, @end]}}}}}) (rerun: 32) sendmsg$ETHTOOL_MSG_TSINFO_GET(r7, &(0x7f00000009c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000980)={&(0x7f00000008c0)={0x8c, 0x0, 0x400, 0x70bd27, 0x25dfdbfd, {}, [@HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_hsr\x00'}]}, @HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}]}, @HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'pim6reg\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x90}, 0x134339e0ec9826e6) 03:36:42 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0x4008ae06, 0x0) 03:36:42 executing program 0: openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/sync_on_suspend', 0x2a040, 0x0) [ 2626.734470][T25266] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 2626.748951][T25267] Cannot find add_set index 0 as target 03:36:42 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x6, 0x13, &(0x7f0000001180), 0x4) 03:36:42 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x0, 0x6000000}]}}}}}}}}, 0x0) 03:36:42 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = syz_io_uring_setup(0x5169, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(0x7f0000000100), &(0x7f0000000000)=0x0) syz_io_uring_setup(0x4ae9, &(0x7f0000000340), &(0x7f0000000400)=0x0, &(0x7f0000000180)) syz_io_uring_submit(r3, r2, &(0x7f00000001c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0xfffffffffffffe54}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) getrlimit(0x0, &(0x7f0000000240)) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r4 = getpid() sched_setscheduler(r4, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r6, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r7 = fcntl$dupfd(r0, 0x0, r0) io_uring_enter(r1, 0x6cc9, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCPKT(r7, 0x5420, &(0x7f0000000040)=0x1) r8 = openat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x4000, 0x20) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r8, 0x400c6615, &(0x7f00000003c0)) ioctl$TCSETS(r0, 0x5408, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, "27fee47a8e4a8b05ad53b6c15d54ecf109dabc"}) 03:36:42 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x5411, &(0x7f0000000200)={'erspan0\x00', 0x0}) 03:36:42 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000080), 0xffffffffffffffff) (async) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x41, 0x3, 0x380, 0x0, 0x19, 0x0, 0x0, 0x0, 0x2e8, 0x1f0, 0x1f0, 0x2e8, 0x1f0, 0x3, 0x0, {[{{@ip={@private, @dev, 0x0, 0x0, 'wlan1\x00', 'wg1\x00'}, 0x0, 0x1f8, 0x218, 0x0, {0x0, 0xffffffffa0028000}, [@common=@unspec=@quota={{0x38}}, @common=@inet=@hashlimit2={{0x150}, {'veth1\x00', {0x0, 0x8, 0x0, 0x0, 0x0, 0x687c, 0x1}}}]}, @unspec=@TRACE={0x20}}, {{@ip={@empty, @empty, 0x0, 0x0, 'veth0_vlan\x00', 'netpci0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x3e0) (async) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000000)={@empty, @local, 0x0}, &(0x7f0000000040)=0xc) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r2, 0x89f1, &(0x7f0000000080)={'sit0\x00', &(0x7f0000000380)={'syztnl2\x00', r3, 0x700, 0x40, 0x2, 0x5, {{0x34, 0x4, 0x1, 0x0, 0xd0, 0x67, 0x0, 0x3f, 0x4, 0x0, @remote, @loopback, {[@ssrr={0x89, 0x13, 0xe2, [@multicast1, @initdev={0xac, 0x1e, 0x40, 0x0}, @broadcast, @remote]}, @ra={0x94, 0x4}, @ra={0x94, 0x4, 0x1}, @generic={0x82, 0x5, "058716"}, @lsrr={0x83, 0x1f, 0xa9, [@rand_addr=0x64010101, @broadcast, @remote, @multicast2, @broadcast, @private, @empty]}, @timestamp_addr={0x44, 0x3c, 0x6d, 0x1, 0xa, [{@local, 0x9}, {@dev={0xac, 0x14, 0x14, 0x1c}}, {@local, 0xfffffffd}, {@local, 0x80000000}, {@broadcast, 0x7fff}, {@broadcast, 0x7ff}, {@multicast1, 0x1}]}, @timestamp={0x44, 0x8, 0x0, 0x0, 0x0, [0x5]}, @generic={0x83, 0xe, "1ce281af4e35b1745d312aa5"}, @ssrr={0x89, 0x27, 0x88, [@remote, @multicast1, @empty, @multicast1, @rand_addr, @loopback, @rand_addr=0x64010100, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1]}, @generic={0x7, 0x3, '/'}]}}}}}) (async) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @loopback}, &(0x7f0000000180)=0xc) sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x64, r1, 0x0, 0x70bd26, 0x25dfdbfc, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg1\x00'}, @WGDEVICE_A_FLAGS={0x8}, @WGDEVICE_A_IFINDEX={0x8, 0x1, r3}, @WGDEVICE_A_PRIVATE_KEY={0x24}, @WGDEVICE_A_IFINDEX={0x8, 0x1, r5}]}, 0x64}, 0x1, 0x0, 0x0, 0x4004000}, 0x4000011) (async) close(r0) (async) socket$inet6_mptcp(0xa, 0x1, 0x106) (async) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0), 0x101800, 0x0) connect$inet6(r6, &(0x7f0000000300)={0xa, 0x4e20, 0xd5f, @dev={0xfe, 0x80, '\x00', 0x43}, 0xcf}, 0x1c) (async) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) (async) listen(r0, 0x0) (async) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7}]}}}}}}}}, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/cgroup.procs\x00', 0x0, 0x0) (async) r8 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) sendfile(r8, r7, 0x0, 0x80000001) (async) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r2, 0x89f8, &(0x7f0000000880)={'ip_vti0\x00', &(0x7f0000000800)={'ip_vti0\x00', r4, 0x80c0, 0x7, 0xfffffffc, 0x9, {{0xd, 0x4, 0x3, 0x1, 0x34, 0x68, 0x0, 0x0, 0x4, 0x0, @multicast1, @initdev={0xac, 0x1e, 0x1, 0x0}, {[@timestamp={0x44, 0x1c, 0xf4, 0x0, 0x4, [0x400, 0x4, 0x883f, 0x3, 0x0, 0x8]}, @end, @end]}}}}}) sendmsg$ETHTOOL_MSG_TSINFO_GET(r7, &(0x7f00000009c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000980)={&(0x7f00000008c0)={0x8c, 0x0, 0x400, 0x70bd27, 0x25dfdbfd, {}, [@HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_hsr\x00'}]}, @HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}]}, @HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'pim6reg\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x90}, 0x134339e0ec9826e6) 03:36:42 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x80, 0x0, 0x0, 0x0, 0x0, 0x0, {}, [@generic="67747c22c3ee548c9c3acb93446f7a5ff744740a9533c0fbf3ab8e087027e7b65d5024872389d27a64c61aa56ea906f33ed1bbbd50b55735977ae9ab14393c5c4865c0565674e8a2b415110cb007df40d9955d74a8abf19a3ddc84459c0a81056b52e4084bcc8f697cd018"]}, 0xc}, 0x1, 0x0, 0x0, 0x8000}, 0x4040000) 03:36:42 executing program 5: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, 0x0) [ 2626.988805][T25288] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. 03:36:42 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x0, 0x7000000}]}}}}}}}}, 0x0) 03:36:42 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x8955, &(0x7f0000000200)={'erspan0\x00', 0x0}) [ 2627.117559][T25293] Cannot find add_set index 0 as target 03:36:43 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x12, 0x0, &(0x7f00000002c0)) [ 2627.243992][T25304] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. 03:36:43 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454da, &(0x7f00000003c0)={'veth1\x00'}) 03:36:43 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x3, 0x1, 0x401, 0x0, 0x0, {0x2}, [@CTA_TUPLE_REPLY={0x18, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @empty}, {0x8}}}]}]}, 0x2c}}, 0x0) 03:36:43 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cpuset.effective_mems\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0x208e24b) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r1) r2 = socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r3, 0x89f2, &(0x7f0000000240)={'syztnl2\x00', &(0x7f0000000180)={'syztnl1\x00', 0x0, 0x4, 0x0, 0x80, 0x5, 0x29, @mcast2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x40, 0x8000, 0xad, 0xd4}}) listen(r1, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7}]}}}}}}}}, 0x0) setsockopt$inet6_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000040)=@gcm_128={{0x303}, "55a4e30c310a2aa0", "22ffc5eb0ac141ca9d58413e1f84721a", "ddfe4020", "e079a6108933a190"}, 0x28) 03:36:43 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000), 0x9, 0x40000) read$usbmon(r0, 0x0, 0x0) 03:36:43 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) (async) r1 = syz_io_uring_setup(0x5169, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(0x7f0000000100), &(0x7f0000000000)=0x0) (async) syz_io_uring_setup(0x4ae9, &(0x7f0000000340), &(0x7f0000000400)=0x0, &(0x7f0000000180)) syz_io_uring_submit(r3, r2, &(0x7f00000001c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0xfffffffffffffe54}) (async) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) getrlimit(0x0, &(0x7f0000000240)) (async) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) (async) r4 = getpid() sched_setscheduler(r4, 0x2, &(0x7f0000000200)=0x4) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f000057eff8)=@abs, 0x6e) (async) sendmmsg$unix(r6, &(0x7f0000000000), 0x651, 0x0) (async) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) r7 = fcntl$dupfd(r0, 0x0, r0) io_uring_enter(r1, 0x6cc9, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCPKT(r7, 0x5420, &(0x7f0000000040)=0x1) r8 = openat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x4000, 0x20) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r8, 0x400c6615, &(0x7f00000003c0)) (async) ioctl$TCSETS(r0, 0x5408, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, "27fee47a8e4a8b05ad53b6c15d54ecf109dabc"}) 03:36:43 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x0, 0x8000000}]}}}}}}}}, 0x0) 03:36:43 executing program 5: io_setup(0x5, &(0x7f0000000000)=0x0) io_setup(0xffff, &(0x7f00000000c0)) io_destroy(r0) 03:36:43 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x6, 0x9, &(0x7f0000001180)=0x2000000, 0x4) 03:36:43 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x6, 0xc, &(0x7f0000001180), 0x4) 03:36:44 executing program 1: r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@dev, 0x100000, 0x0, 0x3, 0x1, 0x0, 0x6}, 0x20) [ 2628.147555][T25324] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. 03:36:44 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x0, 0xe000000}]}}}}}}}}, 0x0) 03:36:44 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x6, 0x24, &(0x7f0000001180)=0x4, 0x4) [ 2628.288669][T25328] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. 03:36:44 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x6, 0x4, &(0x7f0000001180), 0x4) [ 2628.413671][T25337] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. 03:36:44 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x0, 0xe1e0000}]}}}}}}}}, 0x0) [ 2628.633098][T25342] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. 03:36:44 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cpuset.effective_mems\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0x208e24b) (async) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) (async) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r1) (async) r2 = socket$inet6_mptcp(0xa, 0x1, 0x106) (async) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) (async) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r3, 0x89f2, &(0x7f0000000240)={'syztnl2\x00', &(0x7f0000000180)={'syztnl1\x00', 0x0, 0x4, 0x0, 0x80, 0x5, 0x29, @mcast2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x40, 0x8000, 0xad, 0xd4}}) listen(r1, 0x0) (async) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7}]}}}}}}}}, 0x0) (async) setsockopt$inet6_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000040)=@gcm_128={{0x303}, "55a4e30c310a2aa0", "22ffc5eb0ac141ca9d58413e1f84721a", "ddfe4020", "e079a6108933a190"}, 0x28) 03:36:44 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x7, 0x0, &(0x7f00000002c0)) 03:36:44 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x18, 0x0, 0x1, 0x0, 0x0, 0x0, {}, [@CTA_TUPLE_REPLY={0x4}]}, 0x20000058}}, 0x0) 03:36:44 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f00000002c0)) 03:36:44 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x0, 0x143700bb}]}}}}}}}}, 0x0) 03:36:44 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = syz_io_uring_setup(0x5169, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(0x7f0000000100), &(0x7f0000000000)=0x0) syz_io_uring_setup(0x4ae9, &(0x7f0000000340), &(0x7f0000000400)=0x0, &(0x7f0000000180)) syz_io_uring_submit(r3, r2, &(0x7f00000001c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0xfffffffffffffe54}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) getrlimit(0x0, &(0x7f0000000240)) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r4 = getpid() sched_setscheduler(r4, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r6, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r7 = fcntl$dupfd(r0, 0x0, r0) io_uring_enter(r1, 0x6cc9, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCPKT(r7, 0x5420, &(0x7f0000000040)=0x1) r8 = openat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x4000, 0x20) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r8, 0x400c6615, &(0x7f00000003c0)) ioctl$TCSETS(r0, 0x5408, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, "27fee47a8e4a8b05ad53b6c15d54ecf109dabc"}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) (async) syz_io_uring_setup(0x5169, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(0x7f0000000100), &(0x7f0000000000)) (async) syz_io_uring_setup(0x4ae9, &(0x7f0000000340), &(0x7f0000000400), &(0x7f0000000180)) (async) syz_io_uring_submit(r3, r2, &(0x7f00000001c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0xfffffffffffffe54}) (async) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) getrlimit(0x0, &(0x7f0000000240)) (async) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) (async) getpid() (async) sched_setscheduler(r4, 0x2, &(0x7f0000000200)=0x4) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) (async) connect$unix(r5, &(0x7f000057eff8)=@abs, 0x6e) (async) sendmmsg$unix(r6, &(0x7f0000000000), 0x651, 0x0) (async) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) fcntl$dupfd(r0, 0x0, r0) (async) io_uring_enter(r1, 0x6cc9, 0x0, 0x0, 0x0, 0x0) (async) ioctl$TIOCPKT(r7, 0x5420, &(0x7f0000000040)=0x1) (async) openat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x4000, 0x20) (async) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r8, 0x400c6615, &(0x7f00000003c0)) (async) ioctl$TCSETS(r0, 0x5408, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, "27fee47a8e4a8b05ad53b6c15d54ecf109dabc"}) (async) 03:36:44 executing program 0: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000040)={{0x1, 0x0, 0x0, 0x1}}) 03:36:44 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x0, 0x15b6ffff}]}}}}}}}}, 0x0) 03:36:44 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=0xa4ffffff) 03:36:44 executing program 0: r0 = socket(0x18, 0x0, 0x2) sendmsg$SOCK_DIAG_BY_FAMILY(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={0x0, 0x2184}, 0x300}, 0x0) 03:36:45 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x6, 0x12, &(0x7f0000001180), 0x4) 03:36:45 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x0, 0x1f000000}]}}}}}}}}, 0x0) 03:36:45 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cpuset.effective_mems\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0x208e24b) (async) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r1) r2 = socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r3, 0x89f2, &(0x7f0000000240)={'syztnl2\x00', &(0x7f0000000180)={'syztnl1\x00', 0x0, 0x4, 0x0, 0x80, 0x5, 0x29, @mcast2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x40, 0x8000, 0xad, 0xd4}}) (async) listen(r1, 0x0) (async) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7}]}}}}}}}}, 0x0) (async) setsockopt$inet6_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000040)=@gcm_128={{0x303}, "55a4e30c310a2aa0", "22ffc5eb0ac141ca9d58413e1f84721a", "ddfe4020", "e079a6108933a190"}, 0x28) 03:36:45 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x6, 0xa, &(0x7f0000001180), 0x4) 03:36:45 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae00, 0x0) 03:36:45 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r1, @ANYRES32], 0x40}}, 0x0) 03:36:45 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x0, 0x20000000}]}}}}}}}}, 0x0) 03:36:45 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = syz_io_uring_setup(0x5169, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(0x7f0000000100), &(0x7f0000000000)=0x0) syz_io_uring_setup(0x525e, &(0x7f0000000340), &(0x7f0000000300)=0x0, &(0x7f0000000180)) syz_io_uring_submit(r3, r2, &(0x7f00000001c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0xfffffffffffffe54}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) sched_setaffinity(0xffffffffffffffff, 0x8, &(0x7f00000003c0)=0xfffffffffffffffb) r4 = getpid() sched_setscheduler(r4, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r6, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r7 = fcntl$dupfd(r0, 0x0, r0) io_uring_enter(r1, 0x6cc9, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000280)=0x9) ioctl$TIOCPKT(r7, 0x5420, &(0x7f0000000040)=0x1) r8 = mmap$IORING_OFF_CQ_RING(&(0x7f00007a1000/0x4000)=nil, 0x4000, 0x3000000, 0x20010, r1, 0x8000000) syz_io_uring_setup(0x2ddd, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(0x7f0000000100), &(0x7f0000000140)=0x0) ioctl$TIOCNXCL(r0, 0x540d) syz_io_uring_setup(0x5e2, &(0x7f0000000200), &(0x7f0000000040)=0x0, &(0x7f0000000180)) syz_io_uring_submit(r10, r9, &(0x7f00000001c0)=@IORING_OP_SHUTDOWN) r11 = syz_init_net_socket$rose(0xb, 0x5, 0x0) getsockopt$rose(r11, 0x104, 0x5, &(0x7f0000000100), &(0x7f0000000140)=0x4) syz_io_uring_submit(r8, r9, &(0x7f0000000240)=@IORING_OP_TEE={0x21, 0x44, 0x0, @fd_index=0x1, 0x0, 0x0, 0x5921, 0x1, 0x0, {0x0, 0x0, r11}}) ioctl$TCSETS(r0, 0x5408, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, "27fee47a8e4a8b05ad53b6c15d54ecf109dabc"}) 03:36:45 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x0, 0x25fcfaeb}]}}}}}}}}, 0x0) 03:36:45 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x890b, &(0x7f0000000200)={'erspan0\x00', 0x0}) 03:36:45 executing program 5: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00000000c0)={0x0, 0x7602}) 03:36:45 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x7a) 03:36:46 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0xa74, @ipv4={'\x00', '\xff\xff', @loopback}, 0x7}, 0x1c) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7}]}}}}}}}}, 0x0) 03:36:46 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0b012dbd7000fedbdf253100000008000100260000000800", @ANYRES32, @ANYBLOB='\b', @ANYRES32=0x0, @ANYBLOB='\v'], 0x40}}, 0x0) 03:36:46 executing program 5: openat$tun(0xffffffffffffff9c, &(0x7f0000000380), 0x86000, 0x0) 03:36:46 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x0, 0x3d4aacef}]}}}}}}}}, 0x0) 03:36:46 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x8927, &(0x7f0000000200)={'erspan0\x00', 0x0}) [ 2630.251555][T25417] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.0'. 03:36:46 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x18, 0x2, 0x1, 0x5, 0x0, 0x0, {}, [@CTA_TUPLE_REPLY={0x4}]}, 0x18}}, 0x0) 03:36:46 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) (async) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0xa74, @ipv4={'\x00', '\xff\xff', @loopback}, 0x7}, 0x1c) (async, rerun: 64) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7}]}}}}}}}}, 0x0) (rerun: 64) 03:36:46 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) recvmsg$can_bcm(r0, &(0x7f0000000800)={0x0, 0x0, 0x0}, 0x2002) 03:36:46 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x40049409, 0x0) 03:36:46 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = syz_io_uring_setup(0x5169, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(0x7f0000000100), &(0x7f0000000000)=0x0) (async) syz_io_uring_setup(0x525e, &(0x7f0000000340), &(0x7f0000000300)=0x0, &(0x7f0000000180)) syz_io_uring_submit(r3, r2, &(0x7f00000001c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0xfffffffffffffe54}) (async) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) (async) sched_setaffinity(0xffffffffffffffff, 0x8, &(0x7f00000003c0)=0xfffffffffffffffb) r4 = getpid() sched_setscheduler(r4, 0x2, &(0x7f0000000200)=0x4) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f000057eff8)=@abs, 0x6e) (async) sendmmsg$unix(r6, &(0x7f0000000000), 0x651, 0x0) (async) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) r7 = fcntl$dupfd(r0, 0x0, r0) io_uring_enter(r1, 0x6cc9, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000280)=0x9) ioctl$TIOCPKT(r7, 0x5420, &(0x7f0000000040)=0x1) (async) r8 = mmap$IORING_OFF_CQ_RING(&(0x7f00007a1000/0x4000)=nil, 0x4000, 0x3000000, 0x20010, r1, 0x8000000) (async) syz_io_uring_setup(0x2ddd, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(0x7f0000000100), &(0x7f0000000140)=0x0) (async) ioctl$TIOCNXCL(r0, 0x540d) syz_io_uring_setup(0x5e2, &(0x7f0000000200), &(0x7f0000000040)=0x0, &(0x7f0000000180)) syz_io_uring_submit(r10, r9, &(0x7f00000001c0)=@IORING_OP_SHUTDOWN) (async) r11 = syz_init_net_socket$rose(0xb, 0x5, 0x0) getsockopt$rose(r11, 0x104, 0x5, &(0x7f0000000100), &(0x7f0000000140)=0x4) syz_io_uring_submit(r8, r9, &(0x7f0000000240)=@IORING_OP_TEE={0x21, 0x44, 0x0, @fd_index=0x1, 0x0, 0x0, 0x5921, 0x1, 0x0, {0x0, 0x0, r11}}) (async) ioctl$TCSETS(r0, 0x5408, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, "27fee47a8e4a8b05ad53b6c15d54ecf109dabc"}) 03:36:46 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x0, 0x3f000000}]}}}}}}}}, 0x0) 03:36:46 executing program 0: r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000000080), 0xffffffffffffffff) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000140)=ANY=[@ANYBLOB="0c6f8f32c6fc"]) 03:36:46 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@private1, 0x0, 0x0, 0x0, 0xd}, &(0x7f0000000080)=0x20) [ 2631.087340][T25433] net_ratelimit: 7 callbacks suppressed [ 2631.087363][T25433] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. 03:36:47 executing program 1: r0 = getpgid(0x0) setpriority(0x1, r0, 0x9) 03:36:47 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x6, 0x4, &(0x7f0000001180)=0x2, 0x4) [ 2631.136345][T25441] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. 03:36:47 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x0, 0x40000000}]}}}}}}}}, 0x0) 03:36:47 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x800454cf, 0x0) 03:36:47 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0xa74, @ipv4={'\x00', '\xff\xff', @loopback}, 0x7}, 0x1c) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7}]}}}}}}}}, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) (async) close(r0) (async) socket$inet6_mptcp(0xa, 0x1, 0x106) (async) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) (async) listen(r0, 0x0) (async) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0xa74, @ipv4={'\x00', '\xff\xff', @loopback}, 0x7}, 0x1c) (async) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7}]}}}}}}}}, 0x0) (async) 03:36:47 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001380), 0x801, 0x0) write$UHID_GET_REPORT_REPLY(r0, 0x0, 0x0) [ 2631.311712][T25452] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 2631.411909][T25457] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. 03:36:47 executing program 5: r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@dev, 0x100000, 0x0, 0x3, 0x1, 0x400}, 0x20) 03:36:47 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x0, 0x48000000}]}}}}}}}}, 0x0) 03:36:47 executing program 1: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$DCCPDIAG_GETSOCK(r0, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)={0xe84, 0x13, 0x0, 0x0, 0x0, {}, [@INET_DIAG_REQ_BYTECODE={0x6d, 0x1, "87183ce66c8642150418899e32e2f30faa3b83fab4620fdc356b0ce0ff2815db374479a744f45363fa62b8add4ae9920106e34e538b20162c18ee9200284af60c1be0f62e4f9d75cbdee8995a6d6a793fc778cf2c6f4d419f1ad2c38ec2e569fc1ef7ce8ed88c2cddf"}, @INET_DIAG_REQ_BYTECODE={0xb1, 0x1, "a0512a3a518fda342e5cdaeb6b258b1e58301987ad71742e54a0d17d43653a0ab487e2854520c09365788913a33bafc46756ea28532a637ef4165f6cf2e45188cd18c6ca3d67e915dd4fc1e2f9e6cc2a2098e7791f23b79d843aa44e8dac0cf099c7d5917e39200c1cd3a51f3e6b446efe6a362ef263a0085521bb47286e1be9c7cfd05c8fdbbfbd0945535716c8de824eb5eb06e13dfa8325b11b0615ef8277ea1e2ef7238b9d4911f7a6dbf9"}, @INET_DIAG_REQ_BYTECODE={0xd11, 0x1, "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"}]}, 0xe84}}, 0x0) 03:36:47 executing program 0: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$TCPDIAG_GETSOCK(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000001100)={0x50, 0x12, 0x103, 0x0, 0x0, {}, [@INET_DIAG_REQ_BYTECODE={0x4}]}, 0x50}}, 0x0) 03:36:47 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_init_net_socket$rose(0xb, 0x5, 0x0) getsockopt$rose(r1, 0x104, 0x5, &(0x7f0000000100), &(0x7f0000000140)=0x4) close(r1) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7}]}}}}}}}}, 0x0) 03:36:47 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = syz_io_uring_setup(0x5169, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(0x7f0000000100), &(0x7f0000000000)=0x0) syz_io_uring_setup(0x525e, &(0x7f0000000340), &(0x7f0000000300)=0x0, &(0x7f0000000180)) syz_io_uring_submit(r3, r2, &(0x7f00000001c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0xfffffffffffffe54}) (async) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) (async) sched_setaffinity(0xffffffffffffffff, 0x8, &(0x7f00000003c0)=0xfffffffffffffffb) r4 = getpid() sched_setscheduler(r4, 0x2, &(0x7f0000000200)=0x4) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f000057eff8)=@abs, 0x6e) (async) sendmmsg$unix(r6, &(0x7f0000000000), 0x651, 0x0) (async, rerun: 32) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async, rerun: 32) r7 = fcntl$dupfd(r0, 0x0, r0) io_uring_enter(r1, 0x6cc9, 0x0, 0x0, 0x0, 0x0) (async, rerun: 64) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000280)=0x9) (rerun: 64) ioctl$TIOCPKT(r7, 0x5420, &(0x7f0000000040)=0x1) r8 = mmap$IORING_OFF_CQ_RING(&(0x7f00007a1000/0x4000)=nil, 0x4000, 0x3000000, 0x20010, r1, 0x8000000) (async) syz_io_uring_setup(0x2ddd, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(0x7f0000000100), &(0x7f0000000140)=0x0) (async) ioctl$TIOCNXCL(r0, 0x540d) (async) syz_io_uring_setup(0x5e2, &(0x7f0000000200), &(0x7f0000000040)=0x0, &(0x7f0000000180)) syz_io_uring_submit(r10, r9, &(0x7f00000001c0)=@IORING_OP_SHUTDOWN) (async) r11 = syz_init_net_socket$rose(0xb, 0x5, 0x0) getsockopt$rose(r11, 0x104, 0x5, &(0x7f0000000100), &(0x7f0000000140)=0x4) (async, rerun: 64) syz_io_uring_submit(r8, r9, &(0x7f0000000240)=@IORING_OP_TEE={0x21, 0x44, 0x0, @fd_index=0x1, 0x0, 0x0, 0x5921, 0x1, 0x0, {0x0, 0x0, r11}}) (rerun: 64) ioctl$TCSETS(r0, 0x5408, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, "27fee47a8e4a8b05ad53b6c15d54ecf109dabc"}) 03:36:47 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x3, 0x0, &(0x7f00000002c0)) [ 2632.020685][T25466] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. 03:36:48 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x0, 0x4c000000}]}}}}}}}}, 0x0) [ 2632.077395][T25472] TCP: request_sock_TCPv6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. 03:36:48 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_init_net_socket$rose(0xb, 0x5, 0x0) getsockopt$rose(r1, 0x104, 0x5, &(0x7f0000000100), &(0x7f0000000140)=0x4) (async) close(r1) socket$inet6_mptcp(0xa, 0x1, 0x106) (async) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) (async) listen(r0, 0x0) (async) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7}]}}}}}}}}, 0x0) 03:36:48 executing program 0: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 03:36:48 executing program 5: r0 = add_key$fscrypt_v1(&(0x7f0000000100), &(0x7f0000000140)={'fscrypt:', @desc1}, &(0x7f0000000180)={0x0, "07798b08b5e921b291f3de10c643ff7eff8c8413657a6a90b8647f79dcaa3c754593a41e1a82ca0425c76f8e08a7d4600f1a2b25cba19bc8fe1d144dc1e33c83"}, 0x48, 0xfffffffffffffffb) add_key$fscrypt_v1(&(0x7f0000000000), 0x0, 0x0, 0x0, r0) 03:36:48 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) (async) r1 = syz_init_net_socket$rose(0xb, 0x5, 0x0) getsockopt$rose(r1, 0x104, 0x5, &(0x7f0000000100), &(0x7f0000000140)=0x4) (async) close(r1) (async) socket$inet6_mptcp(0xa, 0x1, 0x106) (async) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) (async) listen(r0, 0x0) (async) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7}]}}}}}}}}, 0x0) 03:36:48 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={@empty, @loopback, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, 0x3836, 0x0, 0x0, 0x0, 0x41400000}) 03:36:48 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000003c0)={'veth1\x00', 0x20}) [ 2632.385259][T25486] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. 03:36:48 executing program 5: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00000000c0)={0x0, 0x7602, 0x0, 0x0, 0x2000000}) 03:36:48 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x29, 0x0, &(0x7f00000002c0)) 03:36:48 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x0, 0x56000000}]}}}}}}}}, 0x0) [ 2632.614692][T25499] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. 03:36:48 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) syz_io_uring_setup(0x525e, &(0x7f0000000340), &(0x7f0000000300)=0x0, &(0x7f0000000180)) syz_io_uring_submit(r1, 0x0, &(0x7f00000001c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0xfffffffffffffe54}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x281, 0x4) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r5 = fcntl$dupfd(r0, 0x0, r0) io_uring_enter(0xffffffffffffffff, 0x6cc9, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCPKT(r5, 0x5420, &(0x7f0000000040)=0x1) ioctl$TCSETS(r0, 0x5408, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, "27fee47a8e4a8b05ad53b6c15d54ecf109dabc"}) 03:36:48 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_DELETE(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)={0x44, 0x2, 0x2, 0x3, 0x0, 0x0, {0xa}, [@CTA_EXPECT_TUPLE={0x30, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x4, 0x3, @mcast1}, {0x14, 0x4, @mcast2}}}]}]}, 0x44}}, 0x0) 03:36:48 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x6, 0x18, 0x0, &(0x7f00000002c0)) 03:36:48 executing program 5: setrlimit(0x7, &(0x7f0000000040)) openat$vcsu(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) 03:36:48 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x0, 0x60000000}]}}}}}}}}, 0x0) 03:36:48 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000240), 0xccb, 0x0) close(r1) r2 = socket$inet6_mptcp(0xa, 0x1, 0x106) bind$ax25(0xffffffffffffffff, &(0x7f00000000c0)={{0x3, @null}, [@default, @null, @default, @bcast, @null, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @null]}, 0x48) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) getsockopt$inet6_tcp_int(r2, 0x6, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0x4) listen(r0, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYBLOB="8000000500000002000000696c653000"]) r4 = syz_open_dev$hidraw(&(0x7f0000000140), 0x6, 0x48200) r5 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/cgroup.procs\x00', 0x0, 0x0) r6 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) sendfile(r6, r5, 0x0, 0x80000001) getsockopt$inet6_tcp_buf(r5, 0x6, 0x1a, &(0x7f0000000280)=""/19, &(0x7f00000002c0)=0x13) r7 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/cgroup.procs\x00', 0x0, 0x0) r8 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) sendfile(r8, r7, 0x0, 0x80000001) r9 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0x0, r10, 0x0) setfsgid(r10) mount$fuseblk(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', &(0x7f0000000280), 0x2801, &(0x7f0000000540)={{}, 0x2c, {}, 0x2c, {}, 0x2c, {'group_id', 0x3d, r10}, 0x2c, {[{@max_read={'max_read', 0x3d, 0xfffffffffffffffe}}, {@max_read={'max_read', 0x3d, 0x97}}, {@allow_other}], [{@obj_role={'obj_role', 0x3d, '/dev/fuse\x00'}}, {@subj_role={'subj_role', 0x3d, '/dev/fuse\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, '\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@appraise_type}]}}) r11 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r11, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000000100)=0x7) setuid(r12) syz_fuse_handle_req(0xffffffffffffffff, &(0x7f0000000340)="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8ef6570a523837b46a6046dff3940a47be0619cf11efe69955935b04039265e672d281f536dfc9f5b0da1b9118f2c2cd9517c5c11cf7bfc349d415423084fcb3c94cabffc4f3457bf080504261da7d58de656c81845088066876ee45d8921958b52e07d6feb6b27bf0a631c36c157562070185f5ee61f4cf0a09b608f5e13a1f4a21a7a8e7951eb7e1e2588a586832f11bcb585e8d3049c4bf5c4103a9c60a3dc329ffbe2d83cb3fd8382ed823cda7e95dc2f319be240aa5f7fa9798ba1bba0380a11152f850c2640709d49a5fe1bf609e6deb1b7da1c919689b295492debda915252e534e283e53a9507ddccfa089c0947fe79e1be857ef8bb8df3f228bc09346468063517622e876b6e4467f34773472bec19407305f0d2eb54652067fe9b804fc1f693324d8b7df171aec059484ee23c7ea53613ea985628c24b1252512f65a41d14eef4b6d027a570a224d75244dbe1847955208e17f352bce39b394d36b96c4542e76122b8e21cf89803f721cf575d48c315700647a4c4dbfed477e4b4ba009a9b06c5ecb6171cf71a8abd06b05d812196226feb9017994e7db1f9d46c84f99297f7882e1b4a2dd3a46de07038f157c4431eac992f75f0ef2802739c70ea5dc862dc66e51d3a9f72d0e997294c3a56da7a506c239c4cda6b28f39ca64642a8ec375f14911125c212affbaccb0fd2f26f221e44378aa3b0eb03b5a09fedad445a4630af93c0c101ca1942f99de017ef74d6e4f78dc838f3f40e0582f3a980c67cc2c41fe2784abf28cc5c7150c484b575539219513ead7aee3229a267423240604ba924345a440080fa786b20bc38a3dc0300c2e93c987b4822cecfc1da3440512a9cd89cd4bef7c0bb1cdcddc9171b083761e5cab71217cc39d12a5589fd807c9c30120f6154467eec8e00a4be06365cab6a82c1205359701a22da88424528411ee657c6ab981d9e749b59ce6253dbc1abdcff0994a3b911312e8f", 0x2000, &(0x7f0000002d00)={&(0x7f0000002340)={0x50, 0x0, 0x7, {0x7, 0x27, 0x7fff, 0x0, 0x9, 0x7, 0x310, 0x5}}, &(0x7f00000023c0)={0x18, 0x0, 0x6, {0x18}}, &(0x7f0000002400)={0x18, 0x2f, 0x10001, {0x9}}, &(0x7f0000002440)={0x18, 0x0, 0xc65b, {0x2}}, &(0x7f0000002480)={0x18, 0x0, 0x9, {0x8000}}, &(0x7f00000024c0)={0x28, 0x0, 0x80000001, {{0x3, 0x2, 0x1}}}, &(0x7f0000002500)={0x60, 0xfffffffffffffff5, 0x8001, {{0x9, 0x3, 0x80, 0x6, 0xfff, 0x4, 0x74, 0x1}}}, &(0x7f0000002580)={0x18, 0xfffffffffffffffe, 0x7fffffff, {0x9a}}, &(0x7f0000002800)=ANY=[@ANYBLOB="14000000fe93effff191fd91e28db61cf6aed59ffbe4c99afa5d66fa629b2a5ffc8e91d94f6ec4ccc4e292b92fa35482d6f7087f1dce3cdc019bd2522005faa12e978bd78c61019f4b92680277"], &(0x7f0000002600)={0x20, 0xfffffffffffffffe, 0x842}, &(0x7f0000002640)={0x78, 0x0, 0x7, {0x6, 0x80000001, 0x0, {0x1, 0xffffffffffffffff, 0x6, 0x8, 0x1, 0xfe66, 0x400, 0x1ff, 0x5, 0xa000, 0x5d2ed464, 0xee01, 0x0, 0x3, 0x1}}}, &(0x7f00000026c0)={0x90, 0x0, 0xe35, {0x5, 0x3, 0x8, 0x8000, 0x3, 0x7f, {0x6, 0x5, 0x8, 0x200, 0x5, 0x5, 0x5, 0x0, 0x5e1f6713, 0x8000, 0x9, 0xee00, 0xffffffffffffffff, 0x6, 0xffff}}}, &(0x7f0000002780)={0x50, 0x0, 0x8, [{0x2, 0xae, 0x5, 0x7fffffff, '-+*}!'}, {0x6, 0x9c, 0x1, 0xfffffff7, '-'}]}, &(0x7f00000028c0)=ANY=[@ANYBLOB="30030000f5ffffff000000000000000001000000000000000200000000000000030000000000000002000000000000000100000000010000020000000000000000000004000000000100000001000000ffffff7f00000000020000000000000002000000000000000100000009000000000000000000000009000000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="02000000000000000000030000000000000085000000000000000000000002000000030000000000000002000000000000000000000000000080810000000023000005000000fcffffff0300000000000000cf00000000000000e1ffffffffffffff08000000000000003f0000000000000007000000000000000200000007000000070000000010000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="040000000500000000000000020000000000000000000000000000000000000002000000010000000000000000000000000000000600000000000000060000000000000003000000ff0f00000300000000000000010000000000000004000000000000000600000000000000e0000000000000000100000001000000080000000104000009000000006000003f000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="010001000500000000000000050000000000000009000000000000000a000000fe958055295b5e272a3a40697b210000000000000300000000000000030000000000000005000000000000000000010000000000080000000600000001000000000000000200000000000000ff7f00000000000001000000000000000600000000000000cdfcffffffffffff5400000001010000080000000010000000004000", @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="02000000fbffffff000000000100000000000000bd990000000000000100000008000000000000000000000006000000000000000200000000000000060000000000000009000000000000000002000073050000030000000000000002000000000000003f0000000000000000000000000000000400000000000000020000000000000005000000030000000104000000a0000004000000", @ANYRES32=0x0, @ANYRES32=r10, @ANYBLOB="020000000900000000000000050000000000000008000000000000000d000000080000002f6465762f6869647261772300000000"], &(0x7f0000002c00)={0xa0, 0x0, 0xa63, {{0x1, 0x3, 0xffffffffffffa5b1, 0xffffffffffff8000, 0x80, 0x0, {0x1, 0x8, 0x8, 0x5, 0xfff, 0x687e, 0xffffff70, 0x7, 0x1, 0xa000, 0x0, r12, 0xee00, 0x1, 0x8}}, {0x0, 0x1}}}, &(0x7f0000002cc0)={0x20, 0xfffffffffffffff5, 0x30c, {0x9, 0x4, 0x3, 0x6}}}) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS64(r7, 0xc0385720, &(0x7f0000000300)={0x1}) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x1) ioctl$BTRFS_IOC_START_SYNC(r4, 0x80089418, &(0x7f0000000180)) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e23, 0xffff, @private2, 0x2}, 0x1c) 03:36:48 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x8914, &(0x7f0000000000)={'sit0\x00', 0x0}) [ 2632.882132][T25510] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. 03:36:48 executing program 5: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000001c0)={0x3, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, r0, 0x0, 0x2}, 0x48) 03:36:48 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x4, 0x0, &(0x7f00000002c0)) 03:36:48 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x0, 0x68000000}]}}}}}}}}, 0x0) 03:36:49 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x6, 0x8, &(0x7f0000001180), 0x4) 03:36:49 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) (async) r1 = syz_open_dev$admmidi(&(0x7f0000000240), 0xccb, 0x0) close(r1) r2 = socket$inet6_mptcp(0xa, 0x1, 0x106) (async) bind$ax25(0xffffffffffffffff, &(0x7f00000000c0)={{0x3, @null}, [@default, @null, @default, @bcast, @null, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @null]}, 0x48) (async) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) getsockopt$inet6_tcp_int(r2, 0x6, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0x4) (async, rerun: 64) listen(r0, 0x0) (rerun: 64) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYBLOB="8000000500000002000000696c653000"]) r4 = syz_open_dev$hidraw(&(0x7f0000000140), 0x6, 0x48200) (async) r5 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/cgroup.procs\x00', 0x0, 0x0) (async, rerun: 64) r6 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) (rerun: 64) sendfile(r6, r5, 0x0, 0x80000001) (async) getsockopt$inet6_tcp_buf(r5, 0x6, 0x1a, &(0x7f0000000280)=""/19, &(0x7f00000002c0)=0x13) (async) r7 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/cgroup.procs\x00', 0x0, 0x0) (async) r8 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) sendfile(r8, r7, 0x0, 0x80000001) (async) r9 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0x0, r10, 0x0) (async, rerun: 32) setfsgid(r10) (rerun: 32) mount$fuseblk(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', &(0x7f0000000280), 0x2801, &(0x7f0000000540)={{}, 0x2c, {}, 0x2c, {}, 0x2c, {'group_id', 0x3d, r10}, 0x2c, {[{@max_read={'max_read', 0x3d, 0xfffffffffffffffe}}, {@max_read={'max_read', 0x3d, 0x97}}, {@allow_other}], [{@obj_role={'obj_role', 0x3d, '/dev/fuse\x00'}}, {@subj_role={'subj_role', 0x3d, '/dev/fuse\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, '\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@appraise_type}]}}) (async) r11 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r11, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000000100)=0x7) setuid(r12) syz_fuse_handle_req(0xffffffffffffffff, &(0x7f0000000340)="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", 0x2000, &(0x7f0000002d00)={&(0x7f0000002340)={0x50, 0x0, 0x7, {0x7, 0x27, 0x7fff, 0x0, 0x9, 0x7, 0x310, 0x5}}, &(0x7f00000023c0)={0x18, 0x0, 0x6, {0x18}}, &(0x7f0000002400)={0x18, 0x2f, 0x10001, {0x9}}, &(0x7f0000002440)={0x18, 0x0, 0xc65b, {0x2}}, &(0x7f0000002480)={0x18, 0x0, 0x9, {0x8000}}, &(0x7f00000024c0)={0x28, 0x0, 0x80000001, {{0x3, 0x2, 0x1}}}, &(0x7f0000002500)={0x60, 0xfffffffffffffff5, 0x8001, {{0x9, 0x3, 0x80, 0x6, 0xfff, 0x4, 0x74, 0x1}}}, &(0x7f0000002580)={0x18, 0xfffffffffffffffe, 0x7fffffff, {0x9a}}, &(0x7f0000002800)=ANY=[@ANYBLOB="14000000fe93effff191fd91e28db61cf6aed59ffbe4c99afa5d66fa629b2a5ffc8e91d94f6ec4ccc4e292b92fa35482d6f7087f1dce3cdc019bd2522005faa12e978bd78c61019f4b92680277"], &(0x7f0000002600)={0x20, 0xfffffffffffffffe, 0x842}, &(0x7f0000002640)={0x78, 0x0, 0x7, {0x6, 0x80000001, 0x0, {0x1, 0xffffffffffffffff, 0x6, 0x8, 0x1, 0xfe66, 0x400, 0x1ff, 0x5, 0xa000, 0x5d2ed464, 0xee01, 0x0, 0x3, 0x1}}}, &(0x7f00000026c0)={0x90, 0x0, 0xe35, {0x5, 0x3, 0x8, 0x8000, 0x3, 0x7f, {0x6, 0x5, 0x8, 0x200, 0x5, 0x5, 0x5, 0x0, 0x5e1f6713, 0x8000, 0x9, 0xee00, 0xffffffffffffffff, 0x6, 0xffff}}}, &(0x7f0000002780)={0x50, 0x0, 0x8, [{0x2, 0xae, 0x5, 0x7fffffff, '-+*}!'}, {0x6, 0x9c, 0x1, 0xfffffff7, '-'}]}, &(0x7f00000028c0)=ANY=[@ANYBLOB="30030000f5ffffff000000000000000001000000000000000200000000000000030000000000000002000000000000000100000000010000020000000000000000000004000000000100000001000000ffffff7f00000000020000000000000002000000000000000100000009000000000000000000000009000000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="02000000000000000000030000000000000085000000000000000000000002000000030000000000000002000000000000000000000000000080810000000023000005000000fcffffff0300000000000000cf00000000000000e1ffffffffffffff08000000000000003f0000000000000007000000000000000200000007000000070000000010000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="040000000500000000000000020000000000000000000000000000000000000002000000010000000000000000000000000000000600000000000000060000000000000003000000ff0f00000300000000000000010000000000000004000000000000000600000000000000e0000000000000000100000001000000080000000104000009000000006000003f000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="010001000500000000000000050000000000000009000000000000000a000000fe958055295b5e272a3a40697b210000000000000300000000000000030000000000000005000000000000000000010000000000080000000600000001000000000000000200000000000000ff7f00000000000001000000000000000600000000000000cdfcffffffffffff5400000001010000080000000010000000004000", @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="02000000fbffffff000000000100000000000000bd990000000000000100000008000000000000000000000006000000000000000200000000000000060000000000000009000000000000000002000073050000030000000000000002000000000000003f0000000000000000000000000000000400000000000000020000000000000005000000030000000104000000a0000004000000", @ANYRES32=0x0, @ANYRES32=r10, @ANYBLOB="020000000900000000000000050000000000000008000000000000000d000000080000002f6465762f6869647261772300000000"], &(0x7f0000002c00)={0xa0, 0x0, 0xa63, {{0x1, 0x3, 0xffffffffffffa5b1, 0xffffffffffff8000, 0x80, 0x0, {0x1, 0x8, 0x8, 0x5, 0xfff, 0x687e, 0xffffff70, 0x7, 0x1, 0xa000, 0x0, r12, 0xee00, 0x1, 0x8}}, {0x0, 0x1}}}, &(0x7f0000002cc0)={0x20, 0xfffffffffffffff5, 0x30c, {0x9, 0x4, 0x3, 0x6}}}) (async) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS64(r7, 0xc0385720, &(0x7f0000000300)={0x1}) (async, rerun: 32) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x1) (async, rerun: 32) ioctl$BTRFS_IOC_START_SYNC(r4, 0x80089418, &(0x7f0000000180)) (async, rerun: 64) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e23, 0xffff, @private2, 0x2}, 0x1c) (rerun: 64) 03:36:49 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) syz_io_uring_setup(0x525e, &(0x7f0000000340), &(0x7f0000000300), &(0x7f0000000180)) (async) syz_io_uring_setup(0x525e, &(0x7f0000000340), &(0x7f0000000300)=0x0, &(0x7f0000000180)) syz_io_uring_submit(r1, 0x0, &(0x7f00000001c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0xfffffffffffffe54}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x281, 0x4) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r5 = fcntl$dupfd(r0, 0x0, r0) io_uring_enter(0xffffffffffffffff, 0x6cc9, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCPKT(r5, 0x5420, &(0x7f0000000040)=0x1) ioctl$TCSETS(r0, 0x5408, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, "27fee47a8e4a8b05ad53b6c15d54ecf109dabc"}) (async) ioctl$TCSETS(r0, 0x5408, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, "27fee47a8e4a8b05ad53b6c15d54ecf109dabc"}) 03:36:49 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={'veth1_vlan\x00'}) [ 2633.769952][T25527] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. 03:36:49 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_GET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x40, 0x1, 0x2, 0x301, 0x0, 0x0, {0x2}, [@CTA_EXPECT_MASTER={0x2c, 0x1, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @empty}, {0x8, 0x2, @remote}}}, @CTA_TUPLE_ZONE={0x6}]}]}, 0x40}}, 0x0) 03:36:49 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x6, 0x15, 0x0, &(0x7f00000002c0)) 03:36:49 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x0, 0x6c000000}]}}}}}}}}, 0x0) 03:36:49 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0xc0f85403, &(0x7f0000000040)={{0x1, 0x0, 0x0, 0x0, 0x2}}) 03:36:49 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x6, 0x9, &(0x7f0000001180), 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f0000000000)={'syztnl2\x00', 0x0, 0x29, 0x3f, 0x5, 0x3f9, 0x4, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private2={0xfc, 0x2, '\x00', 0x1}, 0x0, 0x8000, 0xffffffff, 0x9}}) r2 = socket$tipc(0x1e, 0x2, 0x0) r3 = socket$igmp6(0xa, 0x3, 0x2) ioctl$ifreq_SIOCGIFINDEX_wireguard(r2, 0x8933, &(0x7f0000000000)={'wg0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000000040)={@local, 0x0, r4}) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000140)={'syztnl2\x00', &(0x7f00000000c0)={'ip6_vti0\x00', r4, 0x29, 0x20, 0x3, 0x4, 0x20, @remote, @mcast2, 0x78a0, 0x7, 0x43b, 0x5}}) 03:36:49 executing program 1: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$SOCK_DIAG_BY_FAMILY(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0, 0x2184}}, 0x0) 03:36:50 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}}}}]}}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2, [{0x2, &(0x7f0000000140)=@string={0x2}}, {0x26, &(0x7f0000000240)=@string={0x26, 0x3, "81f5ad65b8cfbb4213572fbe35a5e0f8fe6147c99b34d8045355be932e75a0676097ffda"}}]}) 03:36:50 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) (async) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000240), 0xccb, 0x0) close(r1) (async) close(r1) r2 = socket$inet6_mptcp(0xa, 0x1, 0x106) bind$ax25(0xffffffffffffffff, &(0x7f00000000c0)={{0x3, @null}, [@default, @null, @default, @bcast, @null, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @null]}, 0x48) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) getsockopt$inet6_tcp_int(r2, 0x6, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0x4) listen(r0, 0x0) (async) listen(r0, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYBLOB="8000000500000002000000696c653000"]) syz_open_dev$hidraw(&(0x7f0000000140), 0x6, 0x48200) (async) r4 = syz_open_dev$hidraw(&(0x7f0000000140), 0x6, 0x48200) openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/cgroup.procs\x00', 0x0, 0x0) (async) r5 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/cgroup.procs\x00', 0x0, 0x0) r6 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) sendfile(r6, r5, 0x0, 0x80000001) (async) sendfile(r6, r5, 0x0, 0x80000001) getsockopt$inet6_tcp_buf(r5, 0x6, 0x1a, &(0x7f0000000280)=""/19, &(0x7f00000002c0)=0x13) r7 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/cgroup.procs\x00', 0x0, 0x0) r8 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) sendfile(r8, r7, 0x0, 0x80000001) r9 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) (async) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0x0, r10, 0x0) setfsgid(r10) mount$fuseblk(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', &(0x7f0000000280), 0x2801, &(0x7f0000000540)={{}, 0x2c, {}, 0x2c, {}, 0x2c, {'group_id', 0x3d, r10}, 0x2c, {[{@max_read={'max_read', 0x3d, 0xfffffffffffffffe}}, {@max_read={'max_read', 0x3d, 0x97}}, {@allow_other}], [{@obj_role={'obj_role', 0x3d, '/dev/fuse\x00'}}, {@subj_role={'subj_role', 0x3d, '/dev/fuse\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, '\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@appraise_type}]}}) r11 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r11, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000000100)=0x7) (async) getsockopt$sock_cred(r11, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000000100)=0x7) setuid(r12) syz_fuse_handle_req(0xffffffffffffffff, &(0x7f0000000340)="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", 0x2000, &(0x7f0000002d00)={&(0x7f0000002340)={0x50, 0x0, 0x7, {0x7, 0x27, 0x7fff, 0x0, 0x9, 0x7, 0x310, 0x5}}, &(0x7f00000023c0)={0x18, 0x0, 0x6, {0x18}}, &(0x7f0000002400)={0x18, 0x2f, 0x10001, {0x9}}, &(0x7f0000002440)={0x18, 0x0, 0xc65b, {0x2}}, &(0x7f0000002480)={0x18, 0x0, 0x9, {0x8000}}, &(0x7f00000024c0)={0x28, 0x0, 0x80000001, {{0x3, 0x2, 0x1}}}, &(0x7f0000002500)={0x60, 0xfffffffffffffff5, 0x8001, {{0x9, 0x3, 0x80, 0x6, 0xfff, 0x4, 0x74, 0x1}}}, &(0x7f0000002580)={0x18, 0xfffffffffffffffe, 0x7fffffff, {0x9a}}, &(0x7f0000002800)=ANY=[@ANYBLOB="14000000fe93effff191fd91e28db61cf6aed59ffbe4c99afa5d66fa629b2a5ffc8e91d94f6ec4ccc4e292b92fa35482d6f7087f1dce3cdc019bd2522005faa12e978bd78c61019f4b92680277"], &(0x7f0000002600)={0x20, 0xfffffffffffffffe, 0x842}, &(0x7f0000002640)={0x78, 0x0, 0x7, {0x6, 0x80000001, 0x0, {0x1, 0xffffffffffffffff, 0x6, 0x8, 0x1, 0xfe66, 0x400, 0x1ff, 0x5, 0xa000, 0x5d2ed464, 0xee01, 0x0, 0x3, 0x1}}}, &(0x7f00000026c0)={0x90, 0x0, 0xe35, {0x5, 0x3, 0x8, 0x8000, 0x3, 0x7f, {0x6, 0x5, 0x8, 0x200, 0x5, 0x5, 0x5, 0x0, 0x5e1f6713, 0x8000, 0x9, 0xee00, 0xffffffffffffffff, 0x6, 0xffff}}}, &(0x7f0000002780)={0x50, 0x0, 0x8, [{0x2, 0xae, 0x5, 0x7fffffff, '-+*}!'}, {0x6, 0x9c, 0x1, 0xfffffff7, '-'}]}, &(0x7f00000028c0)=ANY=[@ANYBLOB="30030000f5ffffff000000000000000001000000000000000200000000000000030000000000000002000000000000000100000000010000020000000000000000000004000000000100000001000000ffffff7f00000000020000000000000002000000000000000100000009000000000000000000000009000000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="02000000000000000000030000000000000085000000000000000000000002000000030000000000000002000000000000000000000000000080810000000023000005000000fcffffff0300000000000000cf00000000000000e1ffffffffffffff08000000000000003f0000000000000007000000000000000200000007000000070000000010000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="040000000500000000000000020000000000000000000000000000000000000002000000010000000000000000000000000000000600000000000000060000000000000003000000ff0f00000300000000000000010000000000000004000000000000000600000000000000e0000000000000000100000001000000080000000104000009000000006000003f000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="010001000500000000000000050000000000000009000000000000000a000000fe958055295b5e272a3a40697b210000000000000300000000000000030000000000000005000000000000000000010000000000080000000600000001000000000000000200000000000000ff7f00000000000001000000000000000600000000000000cdfcffffffffffff5400000001010000080000000010000000004000", @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="02000000fbffffff000000000100000000000000bd990000000000000100000008000000000000000000000006000000000000000200000000000000060000000000000009000000000000000002000073050000030000000000000002000000000000003f0000000000000000000000000000000400000000000000020000000000000005000000030000000104000000a0000004000000", @ANYRES32=0x0, @ANYRES32=r10, @ANYBLOB="020000000900000000000000050000000000000008000000000000000d000000080000002f6465762f6869647261772300000000"], &(0x7f0000002c00)={0xa0, 0x0, 0xa63, {{0x1, 0x3, 0xffffffffffffa5b1, 0xffffffffffff8000, 0x80, 0x0, {0x1, 0x8, 0x8, 0x5, 0xfff, 0x687e, 0xffffff70, 0x7, 0x1, 0xa000, 0x0, r12, 0xee00, 0x1, 0x8}}, {0x0, 0x1}}}, &(0x7f0000002cc0)={0x20, 0xfffffffffffffff5, 0x30c, {0x9, 0x4, 0x3, 0x6}}}) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS64(r7, 0xc0385720, &(0x7f0000000300)={0x1}) (async) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS64(r7, 0xc0385720, &(0x7f0000000300)={0x1}) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x1) ioctl$BTRFS_IOC_START_SYNC(r4, 0x80089418, &(0x7f0000000180)) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e23, 0xffff, @private2, 0x2}, 0x1c) (async) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e23, 0xffff, @private2, 0x2}, 0x1c) 03:36:50 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000), 0x9, 0x0) read$usbmon(r0, 0x0, 0xf0ffffff7f0000) 03:36:50 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x0, 0x74000000}]}}}}}}}}, 0x0) 03:36:50 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) syz_io_uring_setup(0x525e, &(0x7f0000000340), &(0x7f0000000300)=0x0, &(0x7f0000000180)) syz_io_uring_submit(r1, 0x0, &(0x7f00000001c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0xfffffffffffffe54}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x281, 0x4) (async) sendmmsg$unix(r4, &(0x7f0000000000), 0x281, 0x4) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) fcntl$dupfd(r0, 0x0, r0) (async) r5 = fcntl$dupfd(r0, 0x0, r0) io_uring_enter(0xffffffffffffffff, 0x6cc9, 0x0, 0x0, 0x0, 0x0) (async) io_uring_enter(0xffffffffffffffff, 0x6cc9, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCPKT(r5, 0x5420, &(0x7f0000000040)=0x1) ioctl$TCSETS(r0, 0x5408, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, "27fee47a8e4a8b05ad53b6c15d54ecf109dabc"}) 03:36:50 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x0, 0x1, 0x5}, 0x14}}, 0x0) 03:36:50 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'pim6reg\x00'}) 03:36:50 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x0, 0x7a000000}]}}}}}}}}, 0x0) 03:36:50 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) r1 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040), 0x80, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000100), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000200)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_SET_MESH(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)={0x24, r3, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xffffff81}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}]}, 0x24}}, 0x0) sendmmsg$inet(r1, &(0x7f0000000c40)=[{{&(0x7f0000000080)={0x2, 0x6, @rand_addr=0x64010100}, 0x10, &(0x7f0000000680)=[{&(0x7f0000000300)="8b81ae82337e1c0685c5e1a895c78e62cfdc93964aa808aa2ef7a7e4fb81cdc9d3e87a86e873247d563b6240a282802e7bb1a77bd9e156efbc02b7dd91f681d2e24a41f5b5a567b59f17d7e2abd788bbc9e373c0ad23dce993a9772bf36a8a92625f25f4a4b16f7e461a1de20b7a91ddd89713a1c0c437be14b9c220ae41a673faad570d3a25ff602955", 0x8a}, {&(0x7f00000003c0)="f6ffa14f4cc07b708c9a5996e8c5949b2b43777cd55781a44152ec09a49d4331584d4bfbddc98e8b8fc4925a4292f25d6266f35236c994449cb683456ae82735f62871a81d7478df44190208ba58b3930e17ee87afdaa912276096e5e4bcddcc583e7c7f3f70b2a6d909a3a9d3fc4568dbf79e29a433ba7d327b62ace8f7ef85572f4a2c0edcd562c5163acdac44f5bf0e637b4fa0885268b053", 0x9a}, {&(0x7f00000000c0)="2882a39b8605c32794cd21add6235ccc9162fc909e2d179a63d82abbc1e6d4887335d344f5a07fc4322da9b9b3fc0138b14b3772efb9fd0e5c852dfb074eade348e8", 0x42}, {&(0x7f0000000480)="5513e9f4a3beef0f94655b2e1e6970a9ef273c1b991d5901517dc380ccae1e44afa1425e4b54e0365c4f8977ebb313b23da51f6fba28d3edff0a7a17de19", 0x3e}, {&(0x7f00000004c0)="7f63779aa02b7b76991b62a80bd5f49580b1be32a2c073e7082cf76fade48f136187862dc9dbe55f1dbf42566530fd272eb9a961f1", 0x35}, {&(0x7f0000000500)="7274006143210076a48d0ed300c23c3dec041c169ec999c0f2ddda92979261491efe2cd988aa1643120f97badd673bfc2e8ec98ebae6dea8527fa4298d3fe990e549f0bab7ac25fa4d060b2f6ea1105f126db655edf414daac8049", 0x5b}, {&(0x7f0000000580)="2c69c690c5be59c1fcd7a83c9617a4acefc17db4f6134a55cf81222e4666abc5c039c1e2e04712c6d5be9590a4a72e35a5364554c7446a57ae113e8d70dc17e26d66d0c79bd1a0e99f24a0cfb8f4", 0x4e}, {&(0x7f0000000600)="bd5434a112c32ff126fae33714f0bc95d574266b23c33bce7c2018e01ddd05bc81a881a50b48a4186a94a5581c4b0faac291b7fe6e229db3cd2c93527ff7d97e87a1cb4ca6b05458", 0x48}], 0x8, &(0x7f0000000700)=[@ip_retopts={{0x9c, 0x0, 0x7, {[@timestamp={0x44, 0x10, 0xb8, 0x0, 0x7, [0x3, 0x101, 0x9a70]}, @end, @ssrr={0x89, 0xf, 0xbf, [@broadcast, @multicast2, @initdev={0xac, 0x1e, 0x1, 0x0}]}, @ra={0x94, 0x4}, @generic={0x7, 0xf, "fe85e25887c6c7f7836da741f2"}, @ssrr={0x89, 0x13, 0x4b, [@rand_addr=0x64010102, @local, @broadcast, @empty]}, @timestamp_addr={0x44, 0x44, 0xcb, 0x1, 0x8, [{@multicast2, 0x3}, {@rand_addr=0x64010100, 0x9}, {@loopback, 0x71ae}, {@private=0xa010102, 0x6}, {@dev={0xac, 0x14, 0x14, 0x1e}, 0x2}, {@empty, 0x1}, {@multicast2, 0x3}, {@local, 0x9}]}]}}}, @ip_ttl={{0x14, 0x0, 0x2, 0xfffff136}}, @ip_tos_int={{0x14, 0x0, 0x1, 0xc0}}, @ip_ttl={{0x14, 0x0, 0x2, 0x2}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r4, @initdev={0xac, 0x1e, 0x0, 0x0}, @private=0xa010100}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @private=0xa010102, @remote}}}], 0x128}}, {{&(0x7f0000000840)={0x2, 0x4e21, @multicast2}, 0x10, &(0x7f0000000ac0)=[{&(0x7f0000000880)="e75310c4e2fb5fffd51fdea336562bf56d4216afa6f6fbde4f9970c8490ca1e4556c1b031232772d7cc42382d21996f41b2311c36cf02c2b336c83f9a03ce1e83fed2fa33f4c93f0531d4973b529cbfdd8640675db1ea4b09e563126738293347dde79056d051a888d752668c97fbab0529f1d937d", 0x75}, {&(0x7f0000000900)="9aee1cc2d790fda01cbc8b93cef29fe397a48005415e5acb7e0d28691da63c4124fc1020e4ecab0aedac72255f82e018ebc6b2ef2855545e07d4ff599603f54b0ce0e21814f41b4acaa0ec896db39ea2bc4cca3341b3ae08917a8cf16e10f8ec7895a3741ac7d38aa43ab637a5f110117fd969287869a6d2dc4863ff55f23a2364c8249a3ba88bbb7facdc2152d99c43c8f0c20289b1b3b46bf208c27a6cac6c40e37995f351551b8b77697ab672d211f60c148e807f6c68fa6ee2551a7bafed92d5d66a7441df5038d55b076f713f64a006c4a084760fe6adec6bffc47e7aa7194525d042ea47a387cb4863b29a87e5", 0xf0}, {&(0x7f0000000a00)="ecb0feb46c926b9b689ac32c280aff7bba127bb388879f9050d66af619d40e87530c830fab14179c7e4f9ab90a73f7fedab2844ce1a0960a2021e8a3c1dfe48ed12aeef505b81c176b6a573d8c5fa41b5946c90695e07ff2e6fce351f808cae9a00582a18fd2190479eec458bd2ed596e7a6d3d5fcc40de93707cf05ac35aa990bf27996d91873f4aef877baa62f871dfc3ba52ba18dfe9972ec4fea31", 0x9d}], 0x3, &(0x7f0000000b00)=[@ip_retopts={{0xa0, 0x0, 0x7, {[@rr={0x7, 0xb, 0x47, [@multicast2, @remote]}, @noop, @cipso={0x86, 0x14, 0x3, [{0x1, 0x5, "59c8ca"}, {0x1, 0x9, "7942f28b24cf92"}]}, @rr={0x7, 0x1b, 0x82, [@multicast1, @empty, @broadcast, @private=0xa010102, @broadcast, @remote]}, @timestamp={0x44, 0x24, 0x2e, 0x0, 0x9, [0x3, 0x401, 0xffffffff, 0x13, 0x80000000, 0x3, 0x5, 0xffff8001]}, @generic={0x7, 0x12, "4003962a8658072890ee6b4e9843badc"}, @noop, @rr={0x7, 0xb, 0xc1, [@multicast2, @multicast1]}, @timestamp={0x44, 0x4, 0x5e, 0x0, 0x2}, @timestamp_prespec={0x44, 0xc, 0x46, 0x3, 0x2, [{@private=0xa010100, 0x8001}]}]}}}, @ip_retopts={{0xa0, 0x0, 0x7, {[@cipso={0x86, 0x58, 0x2, [{0x7, 0x2}, {0x0, 0xf, "ed7706dd431029a946ca7ef89d"}, {0x7, 0x10, "d990a56de1774652900433768d57"}, {0x6, 0x10, "f05cab6bb58e4ae4f0df5651fc2e"}, {0x0, 0xb, "d5f377537a88880865"}, {0x0, 0xf, "5228158f1e33039da3a9fc6ccc"}, {0x1, 0x7, "f45c24d417"}]}, @ra={0x94, 0x4, 0x1}, @noop, @lsrr={0x83, 0x1b, 0xe8, [@dev={0xac, 0x14, 0x14, 0x19}, @initdev={0xac, 0x1e, 0x0, 0x0}, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote, @local, @remote]}, @timestamp={0x44, 0x10, 0xac, 0x0, 0xb, [0xb894, 0x6, 0x2]}, @noop, @end, @ra={0x94, 0x4, 0x1}]}}}], 0x140}}], 0x2, 0x20000800) syz_emit_ethernet(0x196, &(0x7f0000000cc0)=ANY=[@ANYBLOB="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"], 0x0) 03:36:50 executing program 0: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000580)={{0x0, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a3) 03:36:50 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) (async) socket$inet6_mptcp(0xa, 0x1, 0x106) (async) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) (async) r1 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040), 0x80, 0x0) (async) r2 = socket$nl_generic(0x10, 0x3, 0x10) (async) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000100), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000200)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_SET_MESH(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)={0x24, r3, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xffffff81}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}]}, 0x24}}, 0x0) sendmmsg$inet(r1, &(0x7f0000000c40)=[{{&(0x7f0000000080)={0x2, 0x6, @rand_addr=0x64010100}, 0x10, &(0x7f0000000680)=[{&(0x7f0000000300)="8b81ae82337e1c0685c5e1a895c78e62cfdc93964aa808aa2ef7a7e4fb81cdc9d3e87a86e873247d563b6240a282802e7bb1a77bd9e156efbc02b7dd91f681d2e24a41f5b5a567b59f17d7e2abd788bbc9e373c0ad23dce993a9772bf36a8a92625f25f4a4b16f7e461a1de20b7a91ddd89713a1c0c437be14b9c220ae41a673faad570d3a25ff602955", 0x8a}, {&(0x7f00000003c0)="f6ffa14f4cc07b708c9a5996e8c5949b2b43777cd55781a44152ec09a49d4331584d4bfbddc98e8b8fc4925a4292f25d6266f35236c994449cb683456ae82735f62871a81d7478df44190208ba58b3930e17ee87afdaa912276096e5e4bcddcc583e7c7f3f70b2a6d909a3a9d3fc4568dbf79e29a433ba7d327b62ace8f7ef85572f4a2c0edcd562c5163acdac44f5bf0e637b4fa0885268b053", 0x9a}, {&(0x7f00000000c0)="2882a39b8605c32794cd21add6235ccc9162fc909e2d179a63d82abbc1e6d4887335d344f5a07fc4322da9b9b3fc0138b14b3772efb9fd0e5c852dfb074eade348e8", 0x42}, {&(0x7f0000000480)="5513e9f4a3beef0f94655b2e1e6970a9ef273c1b991d5901517dc380ccae1e44afa1425e4b54e0365c4f8977ebb313b23da51f6fba28d3edff0a7a17de19", 0x3e}, {&(0x7f00000004c0)="7f63779aa02b7b76991b62a80bd5f49580b1be32a2c073e7082cf76fade48f136187862dc9dbe55f1dbf42566530fd272eb9a961f1", 0x35}, {&(0x7f0000000500)="7274006143210076a48d0ed300c23c3dec041c169ec999c0f2ddda92979261491efe2cd988aa1643120f97badd673bfc2e8ec98ebae6dea8527fa4298d3fe990e549f0bab7ac25fa4d060b2f6ea1105f126db655edf414daac8049", 0x5b}, {&(0x7f0000000580)="2c69c690c5be59c1fcd7a83c9617a4acefc17db4f6134a55cf81222e4666abc5c039c1e2e04712c6d5be9590a4a72e35a5364554c7446a57ae113e8d70dc17e26d66d0c79bd1a0e99f24a0cfb8f4", 0x4e}, {&(0x7f0000000600)="bd5434a112c32ff126fae33714f0bc95d574266b23c33bce7c2018e01ddd05bc81a881a50b48a4186a94a5581c4b0faac291b7fe6e229db3cd2c93527ff7d97e87a1cb4ca6b05458", 0x48}], 0x8, &(0x7f0000000700)=[@ip_retopts={{0x9c, 0x0, 0x7, {[@timestamp={0x44, 0x10, 0xb8, 0x0, 0x7, [0x3, 0x101, 0x9a70]}, @end, @ssrr={0x89, 0xf, 0xbf, [@broadcast, @multicast2, @initdev={0xac, 0x1e, 0x1, 0x0}]}, @ra={0x94, 0x4}, @generic={0x7, 0xf, "fe85e25887c6c7f7836da741f2"}, @ssrr={0x89, 0x13, 0x4b, [@rand_addr=0x64010102, @local, @broadcast, @empty]}, @timestamp_addr={0x44, 0x44, 0xcb, 0x1, 0x8, [{@multicast2, 0x3}, {@rand_addr=0x64010100, 0x9}, {@loopback, 0x71ae}, {@private=0xa010102, 0x6}, {@dev={0xac, 0x14, 0x14, 0x1e}, 0x2}, {@empty, 0x1}, {@multicast2, 0x3}, {@local, 0x9}]}]}}}, @ip_ttl={{0x14, 0x0, 0x2, 0xfffff136}}, @ip_tos_int={{0x14, 0x0, 0x1, 0xc0}}, @ip_ttl={{0x14, 0x0, 0x2, 0x2}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r4, @initdev={0xac, 0x1e, 0x0, 0x0}, @private=0xa010100}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @private=0xa010102, @remote}}}], 0x128}}, {{&(0x7f0000000840)={0x2, 0x4e21, @multicast2}, 0x10, &(0x7f0000000ac0)=[{&(0x7f0000000880)="e75310c4e2fb5fffd51fdea336562bf56d4216afa6f6fbde4f9970c8490ca1e4556c1b031232772d7cc42382d21996f41b2311c36cf02c2b336c83f9a03ce1e83fed2fa33f4c93f0531d4973b529cbfdd8640675db1ea4b09e563126738293347dde79056d051a888d752668c97fbab0529f1d937d", 0x75}, {&(0x7f0000000900)="9aee1cc2d790fda01cbc8b93cef29fe397a48005415e5acb7e0d28691da63c4124fc1020e4ecab0aedac72255f82e018ebc6b2ef2855545e07d4ff599603f54b0ce0e21814f41b4acaa0ec896db39ea2bc4cca3341b3ae08917a8cf16e10f8ec7895a3741ac7d38aa43ab637a5f110117fd969287869a6d2dc4863ff55f23a2364c8249a3ba88bbb7facdc2152d99c43c8f0c20289b1b3b46bf208c27a6cac6c40e37995f351551b8b77697ab672d211f60c148e807f6c68fa6ee2551a7bafed92d5d66a7441df5038d55b076f713f64a006c4a084760fe6adec6bffc47e7aa7194525d042ea47a387cb4863b29a87e5", 0xf0}, {&(0x7f0000000a00)="ecb0feb46c926b9b689ac32c280aff7bba127bb388879f9050d66af619d40e87530c830fab14179c7e4f9ab90a73f7fedab2844ce1a0960a2021e8a3c1dfe48ed12aeef505b81c176b6a573d8c5fa41b5946c90695e07ff2e6fce351f808cae9a00582a18fd2190479eec458bd2ed596e7a6d3d5fcc40de93707cf05ac35aa990bf27996d91873f4aef877baa62f871dfc3ba52ba18dfe9972ec4fea31", 0x9d}], 0x3, &(0x7f0000000b00)=[@ip_retopts={{0xa0, 0x0, 0x7, {[@rr={0x7, 0xb, 0x47, [@multicast2, @remote]}, @noop, @cipso={0x86, 0x14, 0x3, [{0x1, 0x5, "59c8ca"}, {0x1, 0x9, "7942f28b24cf92"}]}, @rr={0x7, 0x1b, 0x82, [@multicast1, @empty, @broadcast, @private=0xa010102, @broadcast, @remote]}, @timestamp={0x44, 0x24, 0x2e, 0x0, 0x9, [0x3, 0x401, 0xffffffff, 0x13, 0x80000000, 0x3, 0x5, 0xffff8001]}, @generic={0x7, 0x12, "4003962a8658072890ee6b4e9843badc"}, @noop, @rr={0x7, 0xb, 0xc1, [@multicast2, @multicast1]}, @timestamp={0x44, 0x4, 0x5e, 0x0, 0x2}, @timestamp_prespec={0x44, 0xc, 0x46, 0x3, 0x2, [{@private=0xa010100, 0x8001}]}]}}}, @ip_retopts={{0xa0, 0x0, 0x7, {[@cipso={0x86, 0x58, 0x2, [{0x7, 0x2}, {0x0, 0xf, "ed7706dd431029a946ca7ef89d"}, {0x7, 0x10, "d990a56de1774652900433768d57"}, {0x6, 0x10, "f05cab6bb58e4ae4f0df5651fc2e"}, {0x0, 0xb, "d5f377537a88880865"}, {0x0, 0xf, "5228158f1e33039da3a9fc6ccc"}, {0x1, 0x7, "f45c24d417"}]}, @ra={0x94, 0x4, 0x1}, @noop, @lsrr={0x83, 0x1b, 0xe8, [@dev={0xac, 0x14, 0x14, 0x19}, @initdev={0xac, 0x1e, 0x0, 0x0}, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote, @local, @remote]}, @timestamp={0x44, 0x10, 0xac, 0x0, 0xb, [0xb894, 0x6, 0x2]}, @noop, @end, @ra={0x94, 0x4, 0x1}]}}}], 0x140}}], 0x2, 0x20000800) (async) syz_emit_ethernet(0x196, &(0x7f0000000cc0)=ANY=[@ANYBLOB="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"], 0x0) 03:36:50 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x0, 0x84c100aa}]}}}}}}}}, 0x0) 03:36:50 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x6, 0x10, &(0x7f0000001180), 0x4) 03:36:50 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x8917, &(0x7f0000000200)={'erspan0\x00', 0x0}) 03:36:50 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x541b, 0x0) 03:36:50 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) (async, rerun: 32) socket$inet6_mptcp(0xa, 0x1, 0x106) (async, rerun: 32) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) (async) listen(r0, 0x0) r1 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040), 0x80, 0x0) (async) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000100), 0xffffffffffffffff) (async, rerun: 64) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000200)={'batadv0\x00', 0x0}) (rerun: 64) sendmsg$BATADV_CMD_SET_MESH(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)={0x24, r3, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xffffff81}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}]}, 0x24}}, 0x0) sendmmsg$inet(r1, &(0x7f0000000c40)=[{{&(0x7f0000000080)={0x2, 0x6, @rand_addr=0x64010100}, 0x10, &(0x7f0000000680)=[{&(0x7f0000000300)="8b81ae82337e1c0685c5e1a895c78e62cfdc93964aa808aa2ef7a7e4fb81cdc9d3e87a86e873247d563b6240a282802e7bb1a77bd9e156efbc02b7dd91f681d2e24a41f5b5a567b59f17d7e2abd788bbc9e373c0ad23dce993a9772bf36a8a92625f25f4a4b16f7e461a1de20b7a91ddd89713a1c0c437be14b9c220ae41a673faad570d3a25ff602955", 0x8a}, {&(0x7f00000003c0)="f6ffa14f4cc07b708c9a5996e8c5949b2b43777cd55781a44152ec09a49d4331584d4bfbddc98e8b8fc4925a4292f25d6266f35236c994449cb683456ae82735f62871a81d7478df44190208ba58b3930e17ee87afdaa912276096e5e4bcddcc583e7c7f3f70b2a6d909a3a9d3fc4568dbf79e29a433ba7d327b62ace8f7ef85572f4a2c0edcd562c5163acdac44f5bf0e637b4fa0885268b053", 0x9a}, {&(0x7f00000000c0)="2882a39b8605c32794cd21add6235ccc9162fc909e2d179a63d82abbc1e6d4887335d344f5a07fc4322da9b9b3fc0138b14b3772efb9fd0e5c852dfb074eade348e8", 0x42}, {&(0x7f0000000480)="5513e9f4a3beef0f94655b2e1e6970a9ef273c1b991d5901517dc380ccae1e44afa1425e4b54e0365c4f8977ebb313b23da51f6fba28d3edff0a7a17de19", 0x3e}, {&(0x7f00000004c0)="7f63779aa02b7b76991b62a80bd5f49580b1be32a2c073e7082cf76fade48f136187862dc9dbe55f1dbf42566530fd272eb9a961f1", 0x35}, {&(0x7f0000000500)="7274006143210076a48d0ed300c23c3dec041c169ec999c0f2ddda92979261491efe2cd988aa1643120f97badd673bfc2e8ec98ebae6dea8527fa4298d3fe990e549f0bab7ac25fa4d060b2f6ea1105f126db655edf414daac8049", 0x5b}, {&(0x7f0000000580)="2c69c690c5be59c1fcd7a83c9617a4acefc17db4f6134a55cf81222e4666abc5c039c1e2e04712c6d5be9590a4a72e35a5364554c7446a57ae113e8d70dc17e26d66d0c79bd1a0e99f24a0cfb8f4", 0x4e}, {&(0x7f0000000600)="bd5434a112c32ff126fae33714f0bc95d574266b23c33bce7c2018e01ddd05bc81a881a50b48a4186a94a5581c4b0faac291b7fe6e229db3cd2c93527ff7d97e87a1cb4ca6b05458", 0x48}], 0x8, &(0x7f0000000700)=[@ip_retopts={{0x9c, 0x0, 0x7, {[@timestamp={0x44, 0x10, 0xb8, 0x0, 0x7, [0x3, 0x101, 0x9a70]}, @end, @ssrr={0x89, 0xf, 0xbf, [@broadcast, @multicast2, @initdev={0xac, 0x1e, 0x1, 0x0}]}, @ra={0x94, 0x4}, @generic={0x7, 0xf, "fe85e25887c6c7f7836da741f2"}, @ssrr={0x89, 0x13, 0x4b, [@rand_addr=0x64010102, @local, @broadcast, @empty]}, @timestamp_addr={0x44, 0x44, 0xcb, 0x1, 0x8, [{@multicast2, 0x3}, {@rand_addr=0x64010100, 0x9}, {@loopback, 0x71ae}, {@private=0xa010102, 0x6}, {@dev={0xac, 0x14, 0x14, 0x1e}, 0x2}, {@empty, 0x1}, {@multicast2, 0x3}, {@local, 0x9}]}]}}}, @ip_ttl={{0x14, 0x0, 0x2, 0xfffff136}}, @ip_tos_int={{0x14, 0x0, 0x1, 0xc0}}, @ip_ttl={{0x14, 0x0, 0x2, 0x2}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r4, @initdev={0xac, 0x1e, 0x0, 0x0}, @private=0xa010100}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @private=0xa010102, @remote}}}], 0x128}}, {{&(0x7f0000000840)={0x2, 0x4e21, @multicast2}, 0x10, &(0x7f0000000ac0)=[{&(0x7f0000000880)="e75310c4e2fb5fffd51fdea336562bf56d4216afa6f6fbde4f9970c8490ca1e4556c1b031232772d7cc42382d21996f41b2311c36cf02c2b336c83f9a03ce1e83fed2fa33f4c93f0531d4973b529cbfdd8640675db1ea4b09e563126738293347dde79056d051a888d752668c97fbab0529f1d937d", 0x75}, {&(0x7f0000000900)="9aee1cc2d790fda01cbc8b93cef29fe397a48005415e5acb7e0d28691da63c4124fc1020e4ecab0aedac72255f82e018ebc6b2ef2855545e07d4ff599603f54b0ce0e21814f41b4acaa0ec896db39ea2bc4cca3341b3ae08917a8cf16e10f8ec7895a3741ac7d38aa43ab637a5f110117fd969287869a6d2dc4863ff55f23a2364c8249a3ba88bbb7facdc2152d99c43c8f0c20289b1b3b46bf208c27a6cac6c40e37995f351551b8b77697ab672d211f60c148e807f6c68fa6ee2551a7bafed92d5d66a7441df5038d55b076f713f64a006c4a084760fe6adec6bffc47e7aa7194525d042ea47a387cb4863b29a87e5", 0xf0}, {&(0x7f0000000a00)="ecb0feb46c926b9b689ac32c280aff7bba127bb388879f9050d66af619d40e87530c830fab14179c7e4f9ab90a73f7fedab2844ce1a0960a2021e8a3c1dfe48ed12aeef505b81c176b6a573d8c5fa41b5946c90695e07ff2e6fce351f808cae9a00582a18fd2190479eec458bd2ed596e7a6d3d5fcc40de93707cf05ac35aa990bf27996d91873f4aef877baa62f871dfc3ba52ba18dfe9972ec4fea31", 0x9d}], 0x3, &(0x7f0000000b00)=[@ip_retopts={{0xa0, 0x0, 0x7, {[@rr={0x7, 0xb, 0x47, [@multicast2, @remote]}, @noop, @cipso={0x86, 0x14, 0x3, [{0x1, 0x5, "59c8ca"}, {0x1, 0x9, "7942f28b24cf92"}]}, @rr={0x7, 0x1b, 0x82, [@multicast1, @empty, @broadcast, @private=0xa010102, @broadcast, @remote]}, @timestamp={0x44, 0x24, 0x2e, 0x0, 0x9, [0x3, 0x401, 0xffffffff, 0x13, 0x80000000, 0x3, 0x5, 0xffff8001]}, @generic={0x7, 0x12, "4003962a8658072890ee6b4e9843badc"}, @noop, @rr={0x7, 0xb, 0xc1, [@multicast2, @multicast1]}, @timestamp={0x44, 0x4, 0x5e, 0x0, 0x2}, @timestamp_prespec={0x44, 0xc, 0x46, 0x3, 0x2, [{@private=0xa010100, 0x8001}]}]}}}, @ip_retopts={{0xa0, 0x0, 0x7, {[@cipso={0x86, 0x58, 0x2, [{0x7, 0x2}, {0x0, 0xf, "ed7706dd431029a946ca7ef89d"}, {0x7, 0x10, "d990a56de1774652900433768d57"}, {0x6, 0x10, "f05cab6bb58e4ae4f0df5651fc2e"}, {0x0, 0xb, "d5f377537a88880865"}, {0x0, 0xf, "5228158f1e33039da3a9fc6ccc"}, {0x1, 0x7, "f45c24d417"}]}, @ra={0x94, 0x4, 0x1}, @noop, @lsrr={0x83, 0x1b, 0xe8, [@dev={0xac, 0x14, 0x14, 0x19}, @initdev={0xac, 0x1e, 0x0, 0x0}, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote, @local, @remote]}, @timestamp={0x44, 0x10, 0xac, 0x0, 0xb, [0xb894, 0x6, 0x2]}, @noop, @end, @ra={0x94, 0x4, 0x1}]}}}], 0x140}}], 0x2, 0x20000800) syz_emit_ethernet(0x196, &(0x7f0000000cc0)=ANY=[@ANYBLOB="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"], 0x0) 03:36:51 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = syz_io_uring_setup(0x5169, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(0x7f0000000100), &(0x7f0000000000)=0x0) syz_io_uring_setup(0x525e, &(0x7f0000000340), &(0x7f0000000300)=0x0, &(0x7f0000000180)) syz_io_uring_submit(r3, r2, &(0x7f00000001c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0xfffffffffffffe54}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r4 = getpid() sched_setscheduler(r4, 0x2, &(0x7f0000000200)=0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)=0x0) process_vm_readv(r5, &(0x7f0000003580)=[{&(0x7f0000003980)=""/16, 0x10}, {&(0x7f00000003c0)=""/146, 0x92}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/75, 0x4b}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/4096, 0x1000}, {&(0x7f0000003500)=""/92, 0x5c}], 0x7, &(0x7f00000038c0)=[{&(0x7f0000003600)=""/55, 0x37}, {&(0x7f0000003640)=""/170, 0xaa}, {&(0x7f0000003700)=""/136, 0x88}, {&(0x7f00000037c0)=""/237, 0xed}], 0x4, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r6, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r7, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r6, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r8 = fcntl$dupfd(r0, 0x0, r0) io_uring_enter(r1, 0x6cc9, 0x0, 0x0, 0x0, 0x0) sched_setscheduler(r4, 0x6, &(0x7f0000000280)=0x8) ioctl$sock_SIOCGPGRP(r8, 0x8904, &(0x7f00000039c0)=0x0) sched_setaffinity(r9, 0x8, &(0x7f0000003a00)=0x400) connect$unix(r8, &(0x7f0000003900)=@abs={0x1, 0x0, 0x4e22}, 0x6e) ioctl$TIOCPKT(r8, 0x5420, &(0x7f0000000040)=0x1) ioctl$TCSETS(r0, 0x5408, &(0x7f00000002c0)={0x20000, 0x0, 0x0, 0x0, 0x8, "27fee47a8e4a8b05ad53b6c15d54ecf109dabc"}) 03:36:51 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x5452, &(0x7f00000003c0)={'veth1\x00'}) 03:36:51 executing program 0: add_key$fscrypt_v1(&(0x7f0000000040), 0x0, 0x0, 0x0, 0xffffffffffffffff) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f00000000c0)={'fscrypt:', @desc3}, &(0x7f0000000100)={0x0, "9f6915572f1536eb9fbf7aae531e252fbf5cd1f729012937745a9b5ee3707a822c6770888f5262a9a4b5ace50533aa29871ec18c4ea0a33e5ea777bb23370142"}, 0x48, 0xfffffffffffffffe) 03:36:51 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x0, 0x85810000}]}}}}}}}}, 0x0) 03:36:51 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_DELETE(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)={0x50, 0x2, 0x2, 0x3, 0x0, 0x0, {0xa}, [@CTA_EXPECT_TUPLE={0x3c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @mcast1}, {0x14, 0x4, @mcast2}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x2f}}]}]}, 0x50}}, 0x0) 03:36:51 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) splice(r0, &(0x7f0000000040)=0x1c4500, r0, &(0x7f0000000080)=0x200, 0xfffffffffffffffd, 0x8) r1 = syz_open_dev$hidraw(&(0x7f0000000140), 0xffffffffffffff01, 0x841) poll(&(0x7f0000000180)=[{r1, 0x603}, {r0, 0x100}, {r0, 0x4155}], 0x3, 0x9) r2 = socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f00000000c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r2}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r3, 0xc018937c, &(0x7f0000000100)={{0x1, 0x1, 0x18, r2, {0x1}}, './file0\x00'}) syz_emit_ethernet(0xbe, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x0) 03:36:51 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00000000c0)={0xfdfdffff, 0x7602}) 03:36:51 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) splice(r0, &(0x7f0000000040)=0x1c4500, r0, &(0x7f0000000080)=0x200, 0xfffffffffffffffd, 0x8) r1 = syz_open_dev$hidraw(&(0x7f0000000140), 0xffffffffffffff01, 0x841) poll(&(0x7f0000000180)=[{r1, 0x603}, {r0, 0x100}, {r0, 0x4155}], 0x3, 0x9) r2 = socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f00000000c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r2}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r3, 0xc018937c, &(0x7f0000000100)={{0x1, 0x1, 0x18, r2, {0x1}}, './file0\x00'}) syz_emit_ethernet(0xbe, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) (async) close(r0) (async) splice(r0, &(0x7f0000000040)=0x1c4500, r0, &(0x7f0000000080)=0x200, 0xfffffffffffffffd, 0x8) (async) syz_open_dev$hidraw(&(0x7f0000000140), 0xffffffffffffff01, 0x841) (async) poll(&(0x7f0000000180)=[{r1, 0x603}, {r0, 0x100}, {r0, 0x4155}], 0x3, 0x9) (async) socket$inet6_mptcp(0xa, 0x1, 0x106) (async) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) (async) listen(r0, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f00000000c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r2}}, './file0\x00'}) (async) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r3, 0xc018937c, &(0x7f0000000100)={{0x1, 0x1, 0x18, r2, {0x1}}, './file0\x00'}) (async) syz_emit_ethernet(0xbe, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x0) (async) 03:36:51 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x21, 0x0, &(0x7f00000002c0)) 03:36:51 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_GET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x40, 0x1, 0x2, 0x301, 0x0, 0x0, {0x2}, [@CTA_EXPECT_ZONE={0x6}, @CTA_EXPECT_MASTER={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @empty}, {0x4, 0x2, @remote}}}]}]}, 0x40}}, 0x0) 03:36:51 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x0, 0x85be0000}]}}}}}}}}, 0x0) 03:36:51 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) splice(r0, &(0x7f0000000040)=0x1c4500, r0, &(0x7f0000000080)=0x200, 0xfffffffffffffffd, 0x8) (async) r1 = syz_open_dev$hidraw(&(0x7f0000000140), 0xffffffffffffff01, 0x841) poll(&(0x7f0000000180)=[{r1, 0x603}, {r0, 0x100}, {r0, 0x4155}], 0x3, 0x9) (async) r2 = socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) (async) listen(r0, 0x0) (async, rerun: 32) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f00000000c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r2}}, './file0\x00'}) (rerun: 32) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r3, 0xc018937c, &(0x7f0000000100)={{0x1, 0x1, 0x18, r2, {0x1}}, './file0\x00'}) syz_emit_ethernet(0xbe, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x0) [ 2635.966832][T25622] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 03:36:52 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) (async) r1 = syz_io_uring_setup(0x5169, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(0x7f0000000100), &(0x7f0000000000)=0x0) (async) syz_io_uring_setup(0x525e, &(0x7f0000000340), &(0x7f0000000300)=0x0, &(0x7f0000000180)) syz_io_uring_submit(r3, r2, &(0x7f00000001c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0xfffffffffffffe54}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) (async) r4 = getpid() sched_setscheduler(r4, 0x2, &(0x7f0000000200)=0x4) (async) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)=0x0) process_vm_readv(r5, &(0x7f0000003580)=[{&(0x7f0000003980)=""/16, 0x10}, {&(0x7f00000003c0)=""/146, 0x92}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/75, 0x4b}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/4096, 0x1000}, {&(0x7f0000003500)=""/92, 0x5c}], 0x7, &(0x7f00000038c0)=[{&(0x7f0000003600)=""/55, 0x37}, {&(0x7f0000003640)=""/170, 0xaa}, {&(0x7f0000003700)=""/136, 0x88}, {&(0x7f00000037c0)=""/237, 0xed}], 0x4, 0x0) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r6, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r7, &(0x7f0000000000), 0x651, 0x0) (async) recvmmsg(r6, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) r8 = fcntl$dupfd(r0, 0x0, r0) io_uring_enter(r1, 0x6cc9, 0x0, 0x0, 0x0, 0x0) (async) sched_setscheduler(r4, 0x6, &(0x7f0000000280)=0x8) ioctl$sock_SIOCGPGRP(r8, 0x8904, &(0x7f00000039c0)=0x0) sched_setaffinity(r9, 0x8, &(0x7f0000003a00)=0x400) (async) connect$unix(r8, &(0x7f0000003900)=@abs={0x1, 0x0, 0x4e22}, 0x6e) (async) ioctl$TIOCPKT(r8, 0x5420, &(0x7f0000000040)=0x1) (async) ioctl$TCSETS(r0, 0x5408, &(0x7f00000002c0)={0x20000, 0x0, 0x0, 0x0, 0x8, "27fee47a8e4a8b05ad53b6c15d54ecf109dabc"}) 03:36:52 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x0, 0x87000000}]}}}}}}}}, 0x0) 03:36:52 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) recvfrom(r0, 0x0, 0x0, 0x40010041, 0x0, 0x0) 03:36:52 executing program 0: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000040)={{0x1, 0x0, 0x0, 0x2}}) 03:36:52 executing program 5: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0xb0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}}}}]}}, 0x0) 03:36:52 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001840)='blkio.bfq.io_serviced\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cpuset.effective_mems\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f00000003c0)=ANY=[], 0x208e24b) openat$cgroup_int(r3, &(0x7f0000001800)='hugetlb.2MB.rsvd.failcnt\x00', 0x2, 0x0) write$binfmt_script(r2, &(0x7f00000003c0)=ANY=[], 0x208e24b) sendto$inet6(r2, &(0x7f0000001740)="a937d986919103e7295afa1373b2880d446f470fd209df57c50fb8a7717cec794c958b0e2a0a06312d56b70190af83738b3221f1b84ea6d2464a833394613f25721a4a8519aa47", 0x47, 0x0, &(0x7f00000017c0)={0xa, 0x4e23, 0x6, @rand_addr=' \x01\x00', 0x7}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1, {0x1f, 0x3}}, './file0\x00'}) read$eventfd(r4, &(0x7f0000000080), 0x8) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7}]}}}}}}}}, 0x0) syz_clone3(&(0x7f00000015c0)={0x82014000, &(0x7f0000001300), &(0x7f0000001340)=0x0, &(0x7f0000001380), {0x4}, &(0x7f00000013c0)=""/200, 0xc8, &(0x7f00000014c0)=""/155, &(0x7f0000001580)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0], 0x3, {r4}}, 0x58) r6 = getpid() sched_setscheduler(r6, 0x2, &(0x7f0000000200)=0x5) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000001640)=0x0) r8 = getpid() sched_setscheduler(r8, 0x2, &(0x7f0000000200)=0x5) r9 = getpid() sched_setscheduler(r9, 0x2, &(0x7f0000000200)=0x5) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cpuset.effective_mems\x00', 0x275a, 0x0) write$binfmt_script(r10, &(0x7f00000003c0)=ANY=[], 0x208e24b) syz_clone3(&(0x7f00000016c0)={0x28a80, &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0), {0x25}, &(0x7f0000000200)=""/4096, 0x1000, &(0x7f0000001200)=""/237, &(0x7f0000001680)=[r5, 0x0, 0x0, r6, 0x0, r7, 0xffffffffffffffff, 0xffffffffffffffff, r8, r9], 0xa, {r10}}, 0x58) [ 2636.832837][T25632] net_ratelimit: 6 callbacks suppressed [ 2636.832856][T25632] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. 03:36:52 executing program 0: setresuid(0xee00, 0x0, 0xffffffffffffffff) 03:36:52 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x6, 0x12, 0x0, &(0x7f00000002c0)) 03:36:52 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x0, 0x873d0000}]}}}}}}}}, 0x0) 03:36:52 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000000)) [ 2637.034761][T25649] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. 03:36:52 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) (async) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = syz_io_uring_setup(0x5169, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(0x7f0000000100), &(0x7f0000000000)=0x0) syz_io_uring_setup(0x525e, &(0x7f0000000340), &(0x7f0000000300), &(0x7f0000000180)) (async) syz_io_uring_setup(0x525e, &(0x7f0000000340), &(0x7f0000000300)=0x0, &(0x7f0000000180)) syz_io_uring_submit(r3, r2, &(0x7f00000001c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0xfffffffffffffe54}) (async) syz_io_uring_submit(r3, r2, &(0x7f00000001c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0xfffffffffffffe54}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) getpid() (async) r4 = getpid() sched_setscheduler(r4, 0x2, &(0x7f0000000200)=0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)) (async) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)=0x0) process_vm_readv(r5, &(0x7f0000003580)=[{&(0x7f0000003980)=""/16, 0x10}, {&(0x7f00000003c0)=""/146, 0x92}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/75, 0x4b}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/4096, 0x1000}, {&(0x7f0000003500)=""/92, 0x5c}], 0x7, &(0x7f00000038c0)=[{&(0x7f0000003600)=""/55, 0x37}, {&(0x7f0000003640)=""/170, 0xaa}, {&(0x7f0000003700)=""/136, 0x88}, {&(0x7f00000037c0)=""/237, 0xed}], 0x4, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r6, &(0x7f000057eff8)=@abs, 0x6e) (async) connect$unix(r6, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r7, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r6, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r8 = fcntl$dupfd(r0, 0x0, r0) io_uring_enter(r1, 0x6cc9, 0x0, 0x0, 0x0, 0x0) (async) io_uring_enter(r1, 0x6cc9, 0x0, 0x0, 0x0, 0x0) sched_setscheduler(r4, 0x6, &(0x7f0000000280)=0x8) ioctl$sock_SIOCGPGRP(r8, 0x8904, &(0x7f00000039c0)=0x0) sched_setaffinity(r9, 0x8, &(0x7f0000003a00)=0x400) connect$unix(r8, &(0x7f0000003900)=@abs={0x1, 0x0, 0x4e22}, 0x6e) ioctl$TIOCPKT(r8, 0x5420, &(0x7f0000000040)=0x1) ioctl$TCSETS(r0, 0x5408, &(0x7f00000002c0)={0x20000, 0x0, 0x0, 0x0, 0x8, "27fee47a8e4a8b05ad53b6c15d54ecf109dabc"}) 03:36:53 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x6, 0x11, &(0x7f0000001180), 0x4) 03:36:53 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x0, 0x8dffffff}]}}}}}}}}, 0x0) 03:36:53 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f0000000000)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private2}}) [ 2637.371302][ T5154] usb 6-1: new high-speed USB device number 43 using dummy_hcd 03:36:53 executing program 0: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x0, 0x1}}) [ 2637.512839][T25668] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. 03:36:53 executing program 1: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$TCPDIAG_GETSOCK(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000001100)={0x4c}, 0x4c}}, 0x0) sendmsg$SOCK_DESTROY(r0, &(0x7f0000002600)={0x0, 0x0, &(0x7f00000025c0)={&(0x7f0000000240)={0xe84, 0x15, 0x0, 0x0, 0x0, {}, [@INET_DIAG_REQ_BYTECODE={0xc9, 0x1, "019dc7d2f807436c3d804a31213c3f28f430b3cc2ff898ac862465e2a9038a7b110bc15884ffa55a2fc2b4632fc91aab6c419a434e1df847317a94637d3a33eb466730368a95acd68f73943db5766e0e073e1ee9faa49d049c0fd7f13a4c43a679b42182c50779d6d6f4cdfe4d002398573c4393e3349db59f199828bcaad3b61944ba0adf9b08b930cc5a3e00a4491f2d56cd1640e10a630658a2ff8ab59269320dbebbde026c1ac4c77a897c8cf31add0309797b9739e42c3b27f8f2fb206be8a9993306"}, @INET_DIAG_REQ_BYTECODE={0x61, 0x1, "70b5ab49a10a8594cd14f171efe5266f02db78d59ccffa80ff118dc91d05ac9fb288d32a188113edde40ddd7ef257e68bd0f0b52eec5b9a4458f96189508f002533a44b52d92fa5314c50cd6ee1aa63cf1d66ad5766291186ce2315f27"}, @INET_DIAG_REQ_BYTECODE={0xd3d, 0x1, "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"}]}, 0xfffffdef}}, 0x4008850) [ 2637.618167][ T5154] usb 6-1: Using ep0 maxpacket: 16 [ 2637.748393][ T5154] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2637.779319][ T5154] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2637.818488][ T5154] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 2637.858575][ T5154] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 2637.888639][ T5154] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 2637.918224][ T5154] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 2638.098637][ T5154] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2638.107830][ T5154] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2638.116639][ T5154] usb 6-1: Product: syz [ 2638.121194][ T5154] usb 6-1: Manufacturer: syz [ 2638.125815][ T5154] usb 6-1: SerialNumber: syz [ 2638.438466][ T5154] cdc_ncm 6-1:1.0: bind() failure [ 2638.448434][ T5154] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 2638.457274][ T5154] cdc_ncm 6-1:1.1: bind() failure [ 2638.467641][ T5154] usb 6-1: USB disconnect, device number 43 03:36:54 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000000)={0xa, 0x8b}, 0x0) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$exfat(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x2000084c, &(0x7f0000000480)={[{@dmask={'dmask', 0x3d, 0x4}}, {@fmask}, {@discard}, {@discard}, {@dmask={'dmask', 0x3d, 0x6b}}, {@iocharset={'iocharset', 0x3d, 'iso8859-1'}}, {@gid}, {@namecase}, {@discard}]}, 0x81, 0x14f2, &(0x7f0000001580)="$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") 03:36:54 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x0, 0xa4fe3fea}]}}}}}}}}, 0x0) 03:36:54 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) 03:36:54 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f0000000180), 0x4) 03:36:54 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) (async, rerun: 32) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) (async, rerun: 32) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) (async) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001840)='blkio.bfq.io_serviced\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cpuset.effective_mems\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f00000003c0)=ANY=[], 0x208e24b) (async, rerun: 32) openat$cgroup_int(r3, &(0x7f0000001800)='hugetlb.2MB.rsvd.failcnt\x00', 0x2, 0x0) (rerun: 32) write$binfmt_script(r2, &(0x7f00000003c0)=ANY=[], 0x208e24b) (async) sendto$inet6(r2, &(0x7f0000001740)="a937d986919103e7295afa1373b2880d446f470fd209df57c50fb8a7717cec794c958b0e2a0a06312d56b70190af83738b3221f1b84ea6d2464a833394613f25721a4a8519aa47", 0x47, 0x0, &(0x7f00000017c0)={0xa, 0x4e23, 0x6, @rand_addr=' \x01\x00', 0x7}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1, {0x1f, 0x3}}, './file0\x00'}) read$eventfd(r4, &(0x7f0000000080), 0x8) (async) listen(r0, 0x0) (async) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7}]}}}}}}}}, 0x0) (async, rerun: 32) syz_clone3(&(0x7f00000015c0)={0x82014000, &(0x7f0000001300), &(0x7f0000001340)=0x0, &(0x7f0000001380), {0x4}, &(0x7f00000013c0)=""/200, 0xc8, &(0x7f00000014c0)=""/155, &(0x7f0000001580)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0], 0x3, {r4}}, 0x58) (async, rerun: 32) r6 = getpid() sched_setscheduler(r6, 0x2, &(0x7f0000000200)=0x5) (async) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000001640)=0x0) r8 = getpid() sched_setscheduler(r8, 0x2, &(0x7f0000000200)=0x5) r9 = getpid() sched_setscheduler(r9, 0x2, &(0x7f0000000200)=0x5) (async, rerun: 64) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cpuset.effective_mems\x00', 0x275a, 0x0) (rerun: 64) write$binfmt_script(r10, &(0x7f00000003c0)=ANY=[], 0x208e24b) (async, rerun: 32) syz_clone3(&(0x7f00000016c0)={0x28a80, &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0), {0x25}, &(0x7f0000000200)=""/4096, 0x1000, &(0x7f0000001200)=""/237, &(0x7f0000001680)=[r5, 0x0, 0x0, r6, 0x0, r7, 0xffffffffffffffff, 0xffffffffffffffff, r8, r9], 0xa, {r10}}, 0x58) (rerun: 32) 03:36:54 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = syz_io_uring_setup(0x5169, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(0x7f0000000100), &(0x7f0000000000)=0x0) syz_io_uring_setup(0x525e, &(0x7f0000000340), &(0x7f0000000300)=0x0, &(0x7f0000000180)) syz_io_uring_submit(r3, r2, &(0x7f00000001c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0xfffffffffffffe54}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r4 = getpid() sched_setscheduler(r4, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r6, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r7 = getpid() sched_setscheduler(r7, 0x2, &(0x7f0000000200)=0x5) prlimit64(r7, 0x9, &(0x7f0000000240)={0x2, 0x7}, &(0x7f0000000280)) r8 = fcntl$dupfd(r0, 0x0, r0) io_uring_enter(r1, 0x6cc9, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCPKT(r8, 0x5420, &(0x7f0000000040)=0x1) ioctl$TCSETS(r0, 0x5408, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, "27fee47a8e4a8b05ad53b6c15d54ecf109dabc"}) 03:36:54 executing program 1: bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000001d40)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x3}, 0x48) 03:36:54 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)=@o_path={0x0, 0x0, 0x0, r0}, 0x18) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) openat$cgroup_pressure(0xffffffffffffffff, &(0x7f0000000480)='cpu.pressure\x00', 0x2, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, 0x0) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000001d40)={0x2, 0x4, 0x8, 0x1, 0x80, r1}, 0x48) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000001e80)={{}, {@void, @actul_num={@val, 0xe9e, 0x2a0c8ec255973a74}}}) ioctl$SNAPSHOT_ATOMIC_RESTORE(0xffffffffffffffff, 0x3304) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r1, 0x84009422, &(0x7f0000001ec0)={0x0, 0x0, {0x0, @struct}, {0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000022c0), 0x8040, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, &(0x7f0000002380)) openat$rtc(0xffffffffffffff9c, &(0x7f00000023c0), 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, 0x0, 0x0) 03:36:54 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x0, 0xaa00c184}]}}}}}}}}, 0x0) [ 2639.032525][T25685] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 2639.104349][T25689] loop5: detected capacity change from 0 to 256 [ 2639.112559][T25689] exfat: Deprecated parameter 'namecase' [ 2639.118915][T25689] /dev/loop5: Can't open blockdev [ 2639.236771][T25694] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. 03:36:55 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x0, 0xaa0101fc}]}}}}}}}}, 0x0) 03:36:55 executing program 0: syz_mount_image$f2fs(&(0x7f00000000c0), &(0x7f0000010280)='./bus\x00', 0x10, &(0x7f0000007f80)=ANY=[], 0x1, 0x7e64, 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r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.kill\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) 03:36:55 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) (async) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) (async, rerun: 64) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) (async, rerun: 64) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001840)='blkio.bfq.io_serviced\x00', 0x275a, 0x0) (async) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cpuset.effective_mems\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f00000003c0)=ANY=[], 0x208e24b) (async) openat$cgroup_int(r3, &(0x7f0000001800)='hugetlb.2MB.rsvd.failcnt\x00', 0x2, 0x0) write$binfmt_script(r2, &(0x7f00000003c0)=ANY=[], 0x208e24b) sendto$inet6(r2, &(0x7f0000001740)="a937d986919103e7295afa1373b2880d446f470fd209df57c50fb8a7717cec794c958b0e2a0a06312d56b70190af83738b3221f1b84ea6d2464a833394613f25721a4a8519aa47", 0x47, 0x0, &(0x7f00000017c0)={0xa, 0x4e23, 0x6, @rand_addr=' \x01\x00', 0x7}, 0x1c) (async, rerun: 32) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1, {0x1f, 0x3}}, './file0\x00'}) (rerun: 32) read$eventfd(r4, &(0x7f0000000080), 0x8) (async, rerun: 64) listen(r0, 0x0) (rerun: 64) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7}]}}}}}}}}, 0x0) (async) syz_clone3(&(0x7f00000015c0)={0x82014000, &(0x7f0000001300), &(0x7f0000001340)=0x0, &(0x7f0000001380), {0x4}, &(0x7f00000013c0)=""/200, 0xc8, &(0x7f00000014c0)=""/155, &(0x7f0000001580)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0], 0x3, {r4}}, 0x58) (async) r6 = getpid() sched_setscheduler(r6, 0x2, &(0x7f0000000200)=0x5) (async) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000001640)=0x0) (async) r8 = getpid() sched_setscheduler(r8, 0x2, &(0x7f0000000200)=0x5) (async) r9 = getpid() sched_setscheduler(r9, 0x2, &(0x7f0000000200)=0x5) (async) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cpuset.effective_mems\x00', 0x275a, 0x0) write$binfmt_script(r10, &(0x7f00000003c0)=ANY=[], 0x208e24b) (async) syz_clone3(&(0x7f00000016c0)={0x28a80, &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0), {0x25}, &(0x7f0000000200)=""/4096, 0x1000, &(0x7f0000001200)=""/237, &(0x7f0000001680)=[r5, 0x0, 0x0, r6, 0x0, r7, 0xffffffffffffffff, 0xffffffffffffffff, r8, r9], 0xa, {r10}}, 0x58) [ 2639.528895][T25701] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. 03:36:55 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000000)={0xa, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000100)) r0 = getpid() sched_setaffinity(0x0, 0x0, 0x0) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) syz_mount_image$exfat(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x2000084c, &(0x7f0000000480)={[{@dmask={'dmask', 0x3d, 0x4}}, {@fmask}, {@discard}, {@discard}, {@dmask={'dmask', 0x3d, 0x6b}}, {@iocharset={'iocharset', 0x3d, 'iso8859-1'}}, {@gid}, {@namecase}, {@discard}]}, 0x81, 0x14f2, &(0x7f0000001580)="$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") 03:36:55 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000000)={0xa, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000100)=0x6) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000240)) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) syz_mount_image$exfat(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x2000084c, &(0x7f0000000480)={[{@dmask={'dmask', 0x3d, 0x4}}, {@fmask}, {@discard}, {@discard}, {@dmask={'dmask', 0x3d, 0x6b}}, {@iocharset={'iocharset', 0x3d, 'iso8859-1'}}, {@gid}, {@namecase}, {@discard}]}, 0x81, 0x14f2, &(0x7f0000001580)="$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") 03:36:55 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x0, 0xbb003714}]}}}}}}}}, 0x0) 03:36:55 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) r1 = syz_open_dev$vcsn(&(0x7f00000001c0), 0x9, 0x80) sendmsg$SOCK_DIAG_BY_FAMILY(r1, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x6c, 0x14, 0x2, 0x70bd2b, 0x25dfdbfe, {0xf, 0x52}, [@INET_DIAG_REQ_BYTECODE={0x58, 0x1, "be0824512cc4dd5f71840c461c95772c91b12f78de1b8cc0b53b7deddf88dd4bfdf0e597dcb598ab63f76b813b0481a1c6cee7bceadf029c83151ed34517dbd9c3d95308e942aeb35b55b44e3ef8b1cfdcaa035d"}]}, 0x6c}, 0x1, 0x0, 0x0, 0x24000000}, 0x4014) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/virtio_pci_legacy_dev', 0x800c0, 0x2) sendto$inet6(r2, &(0x7f0000000140)="52ccf1a7bbfe882e7f3e229c40d02e524ebbb4012feb0780d9f9ca4e92026a0ae84525ae85fad10ddbada386fe3ff572df7d84943198af31e19e85ae7fc5dc5f9543f0bde32e1b2913d847", 0x4b, 0x40004, &(0x7f0000000080)={0xa, 0x4e21, 0x7, @loopback, 0x7fffffff}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7}]}}}}}}}}, 0x0) 03:36:55 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = syz_io_uring_setup(0x5169, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(0x7f0000000100), &(0x7f0000000000)=0x0) syz_io_uring_setup(0x525e, &(0x7f0000000340), &(0x7f0000000300)=0x0, &(0x7f0000000180)) syz_io_uring_submit(r3, r2, &(0x7f00000001c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0xfffffffffffffe54}) (async) syz_io_uring_submit(r3, r2, &(0x7f00000001c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0xfffffffffffffe54}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) getpid() (async) r4 = getpid() sched_setscheduler(r4, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) (async) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r6, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r7 = getpid() sched_setscheduler(r7, 0x2, &(0x7f0000000200)=0x5) (async) sched_setscheduler(r7, 0x2, &(0x7f0000000200)=0x5) prlimit64(r7, 0x9, &(0x7f0000000240)={0x2, 0x7}, &(0x7f0000000280)) fcntl$dupfd(r0, 0x0, r0) (async) r8 = fcntl$dupfd(r0, 0x0, r0) io_uring_enter(r1, 0x6cc9, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCPKT(r8, 0x5420, &(0x7f0000000040)=0x1) (async) ioctl$TIOCPKT(r8, 0x5420, &(0x7f0000000040)=0x1) ioctl$TCSETS(r0, 0x5408, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, "27fee47a8e4a8b05ad53b6c15d54ecf109dabc"}) [ 2639.999818][T25711] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. 03:36:55 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x0, 0xbb0101fc}]}}}}}}}}, 0x0) [ 2640.052341][T25715] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. 03:36:56 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x0, 0xc0ffffff}]}}}}}}}}, 0x0) [ 2640.171697][T25723] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 2640.189116][T25724] loop5: detected capacity change from 0 to 256 [ 2640.198911][T25724] exfat: Deprecated parameter 'namecase' [ 2640.204940][T25724] /dev/loop5: Can't open blockdev 03:36:56 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) syz_open_dev$vcsn(&(0x7f00000001c0), 0x9, 0x80) (async) r1 = syz_open_dev$vcsn(&(0x7f00000001c0), 0x9, 0x80) sendmsg$SOCK_DIAG_BY_FAMILY(r1, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x6c, 0x14, 0x2, 0x70bd2b, 0x25dfdbfe, {0xf, 0x52}, [@INET_DIAG_REQ_BYTECODE={0x58, 0x1, "be0824512cc4dd5f71840c461c95772c91b12f78de1b8cc0b53b7deddf88dd4bfdf0e597dcb598ab63f76b813b0481a1c6cee7bceadf029c83151ed34517dbd9c3d95308e942aeb35b55b44e3ef8b1cfdcaa035d"}]}, 0x6c}, 0x1, 0x0, 0x0, 0x24000000}, 0x4014) (async) sendmsg$SOCK_DIAG_BY_FAMILY(r1, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x6c, 0x14, 0x2, 0x70bd2b, 0x25dfdbfe, {0xf, 0x52}, [@INET_DIAG_REQ_BYTECODE={0x58, 0x1, "be0824512cc4dd5f71840c461c95772c91b12f78de1b8cc0b53b7deddf88dd4bfdf0e597dcb598ab63f76b813b0481a1c6cee7bceadf029c83151ed34517dbd9c3d95308e942aeb35b55b44e3ef8b1cfdcaa035d"}]}, 0x6c}, 0x1, 0x0, 0x0, 0x24000000}, 0x4014) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/virtio_pci_legacy_dev', 0x800c0, 0x2) (async) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/virtio_pci_legacy_dev', 0x800c0, 0x2) sendto$inet6(r2, &(0x7f0000000140)="52ccf1a7bbfe882e7f3e229c40d02e524ebbb4012feb0780d9f9ca4e92026a0ae84525ae85fad10ddbada386fe3ff572df7d84943198af31e19e85ae7fc5dc5f9543f0bde32e1b2913d847", 0x4b, 0x40004, &(0x7f0000000080)={0xa, 0x4e21, 0x7, @loopback, 0x7fffffff}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7}]}}}}}}}}, 0x0) [ 2640.376355][T25727] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. 03:36:56 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x0, 0xe8ca0000}]}}}}}}}}, 0x0) 03:36:56 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) (async) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) r1 = syz_open_dev$vcsn(&(0x7f00000001c0), 0x9, 0x80) sendmsg$SOCK_DIAG_BY_FAMILY(r1, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x6c, 0x14, 0x2, 0x70bd2b, 0x25dfdbfe, {0xf, 0x52}, [@INET_DIAG_REQ_BYTECODE={0x58, 0x1, "be0824512cc4dd5f71840c461c95772c91b12f78de1b8cc0b53b7deddf88dd4bfdf0e597dcb598ab63f76b813b0481a1c6cee7bceadf029c83151ed34517dbd9c3d95308e942aeb35b55b44e3ef8b1cfdcaa035d"}]}, 0x6c}, 0x1, 0x0, 0x0, 0x24000000}, 0x4014) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/virtio_pci_legacy_dev', 0x800c0, 0x2) (async) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/virtio_pci_legacy_dev', 0x800c0, 0x2) sendto$inet6(r2, &(0x7f0000000140)="52ccf1a7bbfe882e7f3e229c40d02e524ebbb4012feb0780d9f9ca4e92026a0ae84525ae85fad10ddbada386fe3ff572df7d84943198af31e19e85ae7fc5dc5f9543f0bde32e1b2913d847", 0x4b, 0x40004, &(0x7f0000000080)={0xa, 0x4e21, 0x7, @loopback, 0x7fffffff}, 0x1c) (async) sendto$inet6(r2, &(0x7f0000000140)="52ccf1a7bbfe882e7f3e229c40d02e524ebbb4012feb0780d9f9ca4e92026a0ae84525ae85fad10ddbada386fe3ff572df7d84943198af31e19e85ae7fc5dc5f9543f0bde32e1b2913d847", 0x4b, 0x40004, &(0x7f0000000080)={0xa, 0x4e21, 0x7, @loopback, 0x7fffffff}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7}]}}}}}}}}, 0x0) 03:36:57 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = syz_io_uring_setup(0x5169, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(0x7f0000000100), &(0x7f0000000000)=0x0) syz_io_uring_setup(0x525e, &(0x7f0000000340), &(0x7f0000000300)=0x0, &(0x7f0000000180)) syz_io_uring_submit(r3, r2, &(0x7f00000001c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0xfffffffffffffe54}) (async) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) (async) r4 = getpid() sched_setscheduler(r4, 0x2, &(0x7f0000000200)=0x4) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) (async) sendmmsg$unix(r6, &(0x7f0000000000), 0x651, 0x0) (async) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) r7 = getpid() sched_setscheduler(r7, 0x2, &(0x7f0000000200)=0x5) (async) prlimit64(r7, 0x9, &(0x7f0000000240)={0x2, 0x7}, &(0x7f0000000280)) r8 = fcntl$dupfd(r0, 0x0, r0) io_uring_enter(r1, 0x6cc9, 0x0, 0x0, 0x0, 0x0) (async) ioctl$TIOCPKT(r8, 0x5420, &(0x7f0000000040)=0x1) (async) ioctl$TCSETS(r0, 0x5408, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, "27fee47a8e4a8b05ad53b6c15d54ecf109dabc"}) 03:36:57 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x0, 0xea390000}]}}}}}}}}, 0x0) 03:36:57 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@multicast, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0xff, @remote, @private1, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x10, 0x0, 0x7, 0x7}]}}}}}}}}, 0x0) 03:36:57 executing program 1: mount$9p_tcp(&(0x7f0000000240), 0x0, 0x0, 0x0, &(0x7f0000000300)) 03:36:57 executing program 5: bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001480)={@ifindex, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001440)}, 0x40) 03:36:57 executing program 0: syz_genetlink_get_family_id$nbd(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$IEEE802154_LLSEC_DEL_KEY(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL802154_CMD_SET_TX_POWER(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL802154_CMD_SET_ACKREQ_DEFAULT(0xffffffffffffffff, 0x0, 0x1) 03:36:57 executing program 1: socket$pptp(0x18, 0x1, 0x2) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)=@o_path={&(0x7f0000000000)='./file0\x00'}, 0x18) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000080)={0x0, 0xff, 0x4, 0x1}) r1 = openat$cgroup_pressure(0xffffffffffffffff, &(0x7f0000000480)='cpu.pressure\x00', 0x2, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r1, 0x84009422, &(0x7f00000004c0)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r0, 0x84009422, &(0x7f00000008c0)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) ioctl$BTRFS_IOC_DEV_INFO(r1, 0xd000941e, &(0x7f0000000cc0)={r2, "bee7e26455322c5a6980bdb56457dbf5"}) getsockname$packet(0xffffffffffffffff, &(0x7f0000001cc0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000001d00)=0x14) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000001d40)={0x2, 0x4, 0x8, 0x1, 0x80, r0, 0xfffffff8, '\x00', r3, 0xffffffffffffffff, 0x3, 0x0, 0x5}, 0x48) unlinkat(0xffffffffffffff9c, &(0x7f0000001dc0)='./file0\x00', 0x200) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000001e00), 0x5410c0, 0x0) socketpair(0x466f809f35f44d5c, 0x5, 0x20, &(0x7f0000001e40)={0xffffffffffffffff}) ioctl$BTRFS_IOC_RESIZE(r4, 0x50009403, &(0x7f0000001e80)={{r1}, {@void, @actul_num={@val=0x2b, 0xe9e, 0x2a0c8ec255973a74}}}) ioctl$SNAPSHOT_ATOMIC_RESTORE(0xffffffffffffffff, 0x3304) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r0, 0x84009422, &(0x7f0000001ec0)={0x0, 0x0, {0x0, @struct}, {0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00000022c0), 0x8040, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000002300)={0x47ff, 0x0}, 0x8) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000002340)={@map, 0xffffffffffffffff, 0x34, 0x2010, 0x0, @link_id=r7}, 0x20) ioctl$BTRFS_IOC_START_SYNC(r6, 0x80089418, &(0x7f0000002380)) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r4, 0x29, 0x41, &(0x7f0000003400)={'mangle\x00', 0x2, [{}, {}]}, 0x48) syz_open_dev$vcsa(&(0x7f0000003480), 0x4, 0x40) openat$pidfd(0xffffffffffffff9c, &(0x7f0000003540), 0x200, 0x0) 03:36:57 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x0, 0xea3ffea4}]}}}}}}}}, 0x0) 03:36:57 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) (async) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@multicast, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0xff, @remote, @private1, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x10, 0x0, 0x7, 0x7}]}}}}}}}}, 0x0) 03:36:57 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = syz_io_uring_setup(0x5169, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(0x7f0000000100), &(0x7f0000000000)=0x0) syz_io_uring_setup(0x525e, &(0x7f0000000340), &(0x7f0000000300)=0x0, &(0x7f0000000180)) syz_io_uring_submit(r3, r2, &(0x7f00000001c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0xfffffffffffffe54}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r4 = getpid() sched_setscheduler(r4, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r6, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(r4, 0x2, &(0x7f00000003c0)=0x80000001) r7 = fcntl$dupfd(r0, 0x0, r0) io_uring_enter(r1, 0x6cc9, 0x0, 0x0, 0x0, 0x0) getsockopt$SO_TIMESTAMPING(r7, 0x1, 0x41, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$TIOCPKT(r7, 0x5420, &(0x7f0000000040)=0x1) ioctl$TCSETS(r0, 0x5408, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, "27fee47a8e4a8b05ad53b6c15d54ecf109dabc"}) 03:36:57 executing program 5: syz_mount_image$fuse(0x0, &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) timer_create(0x0, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000000040)='./file0\x00', 0x152) read(r1, &(0x7f00000000c0)=""/229, 0xe5) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000000c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) close_range(r0, r1, 0x0) 03:36:57 executing program 0: syz_mount_image$fuse(0x0, &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x152) 03:36:57 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFBR(r0, 0xc0189436, 0x0) 03:36:57 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x0, 0xebfafc25}]}}}}}}}}, 0x0) 03:36:57 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) (async) listen(r0, 0x0) (async) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@multicast, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0xff, @remote, @private1, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x10, 0x0, 0x7, 0x7}]}}}}}}}}, 0x0) 03:36:57 executing program 1: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f00000003c0)='./file0\x00', 0xa08886, &(0x7f0000000400)=ANY=[@ANYBLOB="9285a479b33903675313ca18e2656acf5601333535732d677dda357b9cfa8e478ad8704b3656f4891f5bd580a7609da116be5e893b783ebd71e2790373ccca1c25eb1c976e5a8f244f87cd49074fefcc679ab9f2f17a28d31abfe4d930085ebc7683ee23e34f92eaa15d7ca983d5f9b273b0e583194e637e495e54b9a3302999d79c1b9fcf11e8605dfe14605394004acfe474808ed55d81d9996f4edff07eac0ae7c5b03871110075d5f515009e2e1b131f4328360cb05ae7dba544f0962f763b8d14d402ceb331f14d40b82b92010fb97b2c589b1359056e"], 0x4, 0x2b7, &(0x7f00000007c0)="$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") mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000004880)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000280)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_rx_ring(r5, 0x107, 0x5, &(0x7f0000000040)=@req3={0x8000, 0x200, 0x80, 0x20000}, 0x1c) mmap(&(0x7f0000568000/0x2000)=nil, 0x1000000, 0x0, 0x11, r5, 0x0) socket$packet(0x11, 0x2, 0x300) r6 = socket(0x2, 0x3, 0xff) bind$inet(r6, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r6, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$unix(r6, &(0x7f0000002fc0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000200)="643c87cf2bd21d995e613d73613b1e78334efea0", 0x14}], 0x1}}, {{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000500)="7dcc2c9d4eaf588822e6a9cc8eec13d9754bb7", 0x13}, {&(0x7f0000000000)=')', 0x1}], 0x2}}], 0x2, 0x0) 03:36:57 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFBR(r0, 0x5421, &(0x7f00000001c0)=@get={0x1, 0x0}) 03:36:57 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='clear_refs\x00') write$tcp_mem(r0, &(0x7f0000000000), 0x48) 03:36:57 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x0, 0xefac4a3d}]}}}}}}}}, 0x0) 03:36:59 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = syz_io_uring_setup(0x5169, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(0x7f0000000100), &(0x7f0000000000)=0x0) (async) syz_io_uring_setup(0x525e, &(0x7f0000000340), &(0x7f0000000300)=0x0, &(0x7f0000000180)) syz_io_uring_submit(r3, r2, &(0x7f00000001c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0xfffffffffffffe54}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) (async) r4 = getpid() sched_setscheduler(r4, 0x2, &(0x7f0000000200)=0x4) (async, rerun: 64) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) (rerun: 64) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r6, &(0x7f0000000000), 0x651, 0x0) (async, rerun: 32) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async, rerun: 32) sched_setscheduler(r4, 0x2, &(0x7f00000003c0)=0x80000001) (async) r7 = fcntl$dupfd(r0, 0x0, r0) io_uring_enter(r1, 0x6cc9, 0x0, 0x0, 0x0, 0x0) (async, rerun: 64) getsockopt$SO_TIMESTAMPING(r7, 0x1, 0x41, &(0x7f0000000240), &(0x7f0000000280)=0x4) (rerun: 64) ioctl$TIOCPKT(r7, 0x5420, &(0x7f0000000040)=0x1) (async) ioctl$TCSETS(r0, 0x5408, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, "27fee47a8e4a8b05ad53b6c15d54ecf109dabc"}) 03:36:59 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) r1 = syz_init_net_socket$rose(0xb, 0x5, 0x0) getsockopt$rose(r1, 0x104, 0x5, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000140)) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd600a843500240600fe8000000000000000000000000000bbfe8000000000000000000000000000aa00004e22", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="90020000907800001e0c70000000feffffff01000000"], 0x0) 03:36:59 executing program 1: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f00000003c0)='./file0\x00', 0xa08886, &(0x7f0000000400)=ANY=[@ANYBLOB="9285a479b33903675313ca18e2656acf5601333535732d677dda357b9cfa8e478ad8704b3656f4891f5bd580a7609da116be5e893b783ebd71e2790373ccca1c25eb1c976e5a8f244f87cd49074fefcc679ab9f2f17a28d31abfe4d930085ebc7683ee23e34f92eaa15d7ca983d5f9b273b0e583194e637e495e54b9a3302999d79c1b9fcf11e8605dfe14605394004acfe474808ed55d81d9996f4edff07eac0ae7c5b03871110075d5f515009e2e1b131f4328360cb05ae7dba544f0962f763b8d14d402ceb331f14d40b82b92010fb97b2c589b1359056e"], 0x4, 0x2b7, &(0x7f00000007c0)="$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") mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000004880)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000280)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_rx_ring(r5, 0x107, 0x5, &(0x7f0000000040)=@req3={0x8000, 0x200, 0x80, 0x20000}, 0x1c) mmap(&(0x7f0000568000/0x2000)=nil, 0x1000000, 0x0, 0x11, r5, 0x0) r6 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_rx_ring(r6, 0x107, 0x5, 0x0, 0x0) r7 = socket(0x2, 0x3, 0xff) bind$inet(r7, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r7, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$unix(r7, &(0x7f0000002fc0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000200)="643c87cf2bd21d995e613d73613b1e78334efea0", 0x14}], 0x1}}, {{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000500)="7dcc2c9d4eaf588822e6a9cc8eec13d9754bb7", 0x13}, {&(0x7f0000000000)=')', 0x1}], 0x2}}], 0x2, 0x0) mmap(&(0x7f0000568000/0x2000)=nil, 0x1000000, 0x0, 0x10, r6, 0x0) 03:36:59 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/igmp\x00') lseek(r0, 0xf3, 0x0) 03:36:59 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_COALESCE_GET(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000180)=ANY=[@ANYBLOB='?\x00\x00\x00', @ANYRES16, @ANYBLOB="00042abd7000fcdbdf25130000005c000180080003000200000008000100", @ANYRES32, @ANYBLOB="080003000000000008000100", @ANYRES32, @ANYBLOB="080001", @ANYRES32, @ANYBLOB="080003"], 0x18c}}, 0x0) 03:36:59 executing program 0: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x101801, 0x0) write$usbip_server(r0, &(0x7f0000000040)=@ret_submit={{}, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, "", [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}, 0x830) [ 2643.519651][T25789] net_ratelimit: 6 callbacks suppressed [ 2643.519698][T25789] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. 03:36:59 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x1e, 0x0, 0x4) 03:36:59 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x0, 0xf5ffffff}]}}}}}}}}, 0x0) 03:36:59 executing program 0: openat$drirender128(0xffffffffffffff9c, &(0x7f0000000000), 0x82, 0x0) 03:36:59 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFBR(r0, 0x89a0, &(0x7f00000001c0)=@get={0x1, &(0x7f00000000c0)=""/237, 0x6}) 03:36:59 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) (async) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) syz_init_net_socket$rose(0xb, 0x5, 0x0) (async) r1 = syz_init_net_socket$rose(0xb, 0x5, 0x0) getsockopt$rose(r1, 0x104, 0x5, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000140)) listen(r0, 0x0) (async) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd600a843500240600fe8000000000000000000000000000bbfe8000000000000000000000000000aa00004e22", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="90020000907800001e0c70000000feffffff01000000"], 0x0) 03:36:59 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x4) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r0, 0x29, 0x37, &(0x7f0000000680)={0x0, 0x1ffffffffffffdc9}, 0x8) 03:37:01 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x0, 0xfc0101aa}]}}}}}}}}, 0x0) 03:37:01 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) (async) socket$inet6_mptcp(0xa, 0x1, 0x106) (async) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) (async) r1 = syz_init_net_socket$rose(0xb, 0x5, 0x0) getsockopt$rose(r1, 0x104, 0x5, &(0x7f0000000100), &(0x7f0000000140)=0x4) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000140)) (async) listen(r0, 0x0) (async) syz_emit_ethernet(0x5a, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd600a843500240600fe8000000000000000000000000000bbfe8000000000000000000000000000aa00004e22", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="90020000907800001e0c70000000feffffff01000000"], 0x0) 03:37:01 executing program 0: openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x20281, 0x0) unlink(&(0x7f0000000480)='./file0\x00') 03:37:01 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = syz_io_uring_setup(0x5169, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(0x7f0000000100), &(0x7f0000000000)=0x0) (async) syz_io_uring_setup(0x525e, &(0x7f0000000340), &(0x7f0000000300)=0x0, &(0x7f0000000180)) syz_io_uring_submit(r3, r2, &(0x7f00000001c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0xfffffffffffffe54}) (async) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) (async) r4 = getpid() sched_setscheduler(r4, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r6, &(0x7f0000000000), 0x651, 0x0) (async) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) sched_setscheduler(r4, 0x2, &(0x7f00000003c0)=0x80000001) r7 = fcntl$dupfd(r0, 0x0, r0) io_uring_enter(r1, 0x6cc9, 0x0, 0x0, 0x0, 0x0) (async) getsockopt$SO_TIMESTAMPING(r7, 0x1, 0x41, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$TIOCPKT(r7, 0x5420, &(0x7f0000000040)=0x1) (async) ioctl$TCSETS(r0, 0x5408, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, "27fee47a8e4a8b05ad53b6c15d54ecf109dabc"}) 03:37:01 executing program 1: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f00000003c0)='./file0\x00', 0xa08886, &(0x7f0000000400)=ANY=[@ANYBLOB="9285a479b33903675313ca18e2656acf5601333535732d677dda357b9cfa8e478ad8704b3656f4891f5bd580a7609da116be5e893b783ebd71e2790373ccca1c25eb1c976e5a8f244f87cd49074fefcc679ab9f2f17a28d31abfe4d930085ebc7683ee23e34f92eaa15d7ca983d5f9b273b0e583194e637e495e54b9a3302999d79c1b9fcf11e8605dfe14605394004acfe474808ed55d81d9996f4edff07eac0ae7c5b03871110075d5f515009e2e1b131f4328360cb05ae7dba544f0962f763b8d14d402ceb331f14d40b82b92010fb97b2c589b1359056e"], 0x4, 0x2b7, &(0x7f00000007c0)="$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") mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000004880)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000280)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_rx_ring(r5, 0x107, 0x5, &(0x7f0000000040)=@req3={0x8000, 0x200, 0x80, 0x20000}, 0x1c) mmap(&(0x7f0000568000/0x2000)=nil, 0x1000000, 0x0, 0x11, r5, 0x0) r6 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_rx_ring(r6, 0x107, 0x5, 0x0, 0x0) r7 = socket(0x2, 0x3, 0xff) bind$inet(r7, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r7, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$unix(r7, &(0x7f0000002fc0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000200)="643c87cf2bd21d995e613d73613b1e78334efea0", 0x14}], 0x1}}, {{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000500)="7dcc2c9d4eaf588822e6a9cc8eec13d9754bb7", 0x13}, {&(0x7f0000000000)=')', 0x1}], 0x2}}], 0x2, 0x0) mmap(&(0x7f0000568000/0x2000)=nil, 0x1000000, 0x0, 0x10, r6, 0x0) 03:37:01 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f00000003c0)='./file0\x00', 0xa08886, &(0x7f0000000400)=ANY=[@ANYBLOB="9285a479b33903675313ca18e2656acf5601333535732d677dda357b9cfa8e478ad8704b3656f4891f5bd580a7609da116be5e893b783ebd71e2790373ccca1c25eb1c976e5a8f244f87cd49074fefcc679ab9f2f17a28d31abfe4d930085ebc7683ee23e34f92eaa15d7ca983d5f9b273b0e583194e637e495e54b9a3302999d79c1b9fcf11e8605dfe14605394004acfe474808ed55d81d9996f4edff07eac0ae7c5b03871110075d5f515009e2e1b131f4328360cb05ae7dba544f0962f763b8d14d402ceb331f14d40b82b92010fb97b2c589b1359056e"], 0x4, 0x2b7, &(0x7f00000007c0)="$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") mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000004880)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000280)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_rx_ring(r5, 0x107, 0x5, &(0x7f0000000040)=@req3={0x8000, 0x200, 0x80, 0x20000}, 0x1c) mmap(&(0x7f0000568000/0x2000)=nil, 0x1000000, 0x0, 0x11, r5, 0x0) r6 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_rx_ring(r6, 0x107, 0x5, 0x0, 0x0) r7 = socket(0x2, 0x3, 0xff) bind$inet(r7, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r7, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$unix(r7, &(0x7f0000002fc0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000200)="643c87cf2bd21d995e613d73613b1e78334efea0", 0x14}], 0x1}}, {{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000500)="7dcc2c9d4eaf588822e6a9cc8eec13d9754bb7", 0x13}, {&(0x7f0000000000)=')', 0x1}], 0x2}}], 0x2, 0x0) mmap(&(0x7f0000568000/0x2000)=nil, 0x1000000, 0x0, 0x10, r6, 0x0) 03:37:01 executing program 0: faccessat(0xffffffffffffffff, 0x0, 0x0) [ 2645.214767][T25833] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. 03:37:01 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x0, 0xfc0101bb}]}}}}}}}}, 0x0) 03:37:01 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7}]}}}}}}}}, 0x0) syz_emit_ethernet(0x2b, &(0x7f0000000040)={@remote, @empty, @void, {@arp={0x806, @generic={0x1b, 0x890d, 0x6, 0x5, 0x3, @multicast, "abac19640e", @random="6f40770ac310", "21844bd4"}}}}, 0x0) [ 2645.327803][T25836] loop5: detected capacity change from 0 to 128 03:37:01 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f00000015c0)='./file0\x00', 0x0, 0x0) [ 2645.506251][T25847] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. 03:37:01 executing program 0: mlock(&(0x7f0000ff7000/0x4000)=nil, 0x4000) munlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) msync(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x5) [ 2645.585852][T25849] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. 03:37:01 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x0, 0xfe800000}]}}}}}}}}, 0x0) 03:37:02 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffffff38ffaaaaaaaaaabb86dd60fdffff00142900fe8000000000000000000000000000bbfe80000000", @ANYRES64], 0x0) [ 2646.675767][T25857] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. 03:37:03 executing program 1: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f00000003c0)='./file0\x00', 0xa08886, &(0x7f0000000400)=ANY=[@ANYBLOB="9285a479b33903675313ca18e2656acf5601333535732d677dda357b9cfa8e478ad8704b3656f4891f5bd580a7609da116be5e893b783ebd71e2790373ccca1c25eb1c976e5a8f244f87cd49074fefcc679ab9f2f17a28d31abfe4d930085ebc7683ee23e34f92eaa15d7ca983d5f9b273b0e583194e637e495e54b9a3302999d79c1b9fcf11e8605dfe14605394004acfe474808ed55d81d9996f4edff07eac0ae7c5b03871110075d5f515009e2e1b131f4328360cb05ae7dba544f0962f763b8d14d402ceb331f14d40b82b92010fb97b2c589b1359056e"], 0x4, 0x2b7, &(0x7f00000007c0)="$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") mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000004880)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000280)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_rx_ring(r5, 0x107, 0x5, &(0x7f0000000040)=@req3={0x8000, 0x200, 0x80, 0x20000}, 0x1c) mmap(&(0x7f0000568000/0x2000)=nil, 0x1000000, 0x0, 0x11, r5, 0x0) r6 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_rx_ring(r6, 0x107, 0x5, 0x0, 0x0) r7 = socket(0x2, 0x3, 0xff) bind$inet(r7, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r7, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$unix(r7, &(0x7f0000002fc0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000200)="643c87cf2bd21d995e613d73613b1e78334efea0", 0x14}], 0x1}}, {{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000500)="7dcc2c9d4eaf588822e6a9cc8eec13d9754bb7", 0x13}, {&(0x7f0000000000)=')', 0x1}], 0x2}}], 0x2, 0x0) mmap(&(0x7f0000568000/0x2000)=nil, 0x1000000, 0x0, 0x10, r6, 0x0) 03:37:03 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) (async) socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) (async) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7}]}}}}}}}}, 0x0) syz_emit_ethernet(0x2b, &(0x7f0000000040)={@remote, @empty, @void, {@arp={0x806, @generic={0x1b, 0x890d, 0x6, 0x5, 0x3, @multicast, "abac19640e", @random="6f40770ac310", "21844bd4"}}}}, 0x0) 03:37:03 executing program 0: recvmsg(0xffffffffffffffff, &(0x7f0000002f80)={0x0, 0x0, &(0x7f0000002dc0)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9}, 0x0) 03:37:03 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = syz_io_uring_setup(0x5169, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(0x7f0000000100), &(0x7f0000000000)=0x0) syz_io_uring_setup(0x525e, &(0x7f0000000340), &(0x7f0000000300)=0x0, &(0x7f0000000180)) syz_io_uring_submit(r3, r2, &(0x7f00000001c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0xfffffffffffffe54}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r4 = getpid() sched_setscheduler(r4, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r6, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r7 = fcntl$dupfd(r0, 0x0, r0) io_uring_enter(r1, 0x6cc9, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCPKT(r7, 0x5420, &(0x7f0000000040)=0x1) fcntl$setown(r7, 0x8, r4) ioctl$TCSETS(r0, 0x5408, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, "27fee47a8e4a8b05ad53b6c15d54ecf109dabc"}) 03:37:03 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f00000003c0)='./file0\x00', 0xa08886, &(0x7f0000000400)=ANY=[@ANYBLOB="9285a479b33903675313ca18e2656acf5601333535732d677dda357b9cfa8e478ad8704b3656f4891f5bd580a7609da116be5e893b783ebd71e2790373ccca1c25eb1c976e5a8f244f87cd49074fefcc679ab9f2f17a28d31abfe4d930085ebc7683ee23e34f92eaa15d7ca983d5f9b273b0e583194e637e495e54b9a3302999d79c1b9fcf11e8605dfe14605394004acfe474808ed55d81d9996f4edff07eac0ae7c5b03871110075d5f515009e2e1b131f4328360cb05ae7dba544f0962f763b8d14d402ceb331f14d40b82b92010fb97b2c589b1359056e"], 0x4, 0x2b7, &(0x7f00000007c0)="$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") mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000004880)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000280)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_rx_ring(r5, 0x107, 0x5, &(0x7f0000000040)=@req3={0x8000, 0x200, 0x80, 0x20000}, 0x1c) mmap(&(0x7f0000568000/0x2000)=nil, 0x1000000, 0x0, 0x11, r5, 0x0) r6 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_rx_ring(r6, 0x107, 0x5, 0x0, 0x0) r7 = socket(0x2, 0x3, 0xff) bind$inet(r7, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r7, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$unix(r7, &(0x7f0000002fc0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000200)="643c87cf2bd21d995e613d73613b1e78334efea0", 0x14}], 0x1}}, {{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000500)="7dcc2c9d4eaf588822e6a9cc8eec13d9754bb7", 0x13}, {&(0x7f0000000000)=')', 0x1}], 0x2}}], 0x2, 0x0) mmap(&(0x7f0000568000/0x2000)=nil, 0x1000000, 0x0, 0x10, r6, 0x0) 03:37:03 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x0, 0xffffb615}]}}}}}}}}, 0x0) [ 2647.519276][T25867] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. 03:37:03 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000001600)='./file1\x00', 0x0, 0x0) 03:37:03 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) (async) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) (async) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) (async) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0xc, 0x0, 0x7}]}}}}}}}}, 0x0) (async) syz_emit_ethernet(0x2b, &(0x7f0000000040)={@remote, @empty, @void, {@arp={0x806, @generic={0x1b, 0x890d, 0x6, 0x5, 0x3, @multicast, "abac19640e", @random="6f40770ac310", "21844bd4"}}}}, 0x0) [ 2647.641609][T25871] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. 03:37:03 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x0, 0xffffe000}]}}}}}}}}, 0x0) [ 2647.937236][T25877] loop5: detected capacity change from 0 to 128 [ 2649.589818][T25878] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. 03:37:05 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = syz_io_uring_setup(0x5169, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(0x7f0000000100), &(0x7f0000000000)=0x0) (async) syz_io_uring_setup(0x525e, &(0x7f0000000340), &(0x7f0000000300)=0x0, &(0x7f0000000180)) syz_io_uring_submit(r3, r2, &(0x7f00000001c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0xfffffffffffffe54}) (async) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r4 = getpid() sched_setscheduler(r4, 0x2, &(0x7f0000000200)=0x4) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f000057eff8)=@abs, 0x6e) (async) sendmmsg$unix(r6, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) r7 = fcntl$dupfd(r0, 0x0, r0) io_uring_enter(r1, 0x6cc9, 0x0, 0x0, 0x0, 0x0) (async) ioctl$TIOCPKT(r7, 0x5420, &(0x7f0000000040)=0x1) (async) fcntl$setown(r7, 0x8, r4) (async) ioctl$TCSETS(r0, 0x5408, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, "27fee47a8e4a8b05ad53b6c15d54ecf109dabc"}) 03:37:05 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x10) close(0xffffffffffffffff) execve(0x0, 0x0, 0x0) 03:37:05 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0xad, &(0x7f0000000140)={@local, @local, @void, {@ipv6={0x86dd, @generic={0xb, 0x6, "35e3d8", 0x77, 0x8, 0xff, @private1, @remote, {[@fragment={0x1d, 0x0, 0x4, 0x0, 0x0, 0x0, 0x65}, @fragment={0xb1, 0x0, 0x1, 0x1, 0x0, 0x5, 0x64}, @hopopts={0x2, 0x5, '\x00', [@pad1, @ra={0x5, 0x2, 0x7f}, @ra={0x5, 0x2, 0x1ff}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x10, {0x3, 0x2, 0x6, 0x40, [0x5]}}, @enc_lim={0x4, 0x1, 0x80}]}, @fragment={0xc, 0x0, 0x3, 0x0, 0x0, 0x1a, 0x66}], "4dc8b177aa2f88e00705862ac65aa8bab78a7df03717562c257908904a7efa233247a0d7987c40"}}}}}, 0x0) [ 2650.148934][T25892] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. 03:37:06 executing program 1: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f00000003c0)='./file0\x00', 0xa08886, &(0x7f0000000400)=ANY=[@ANYBLOB="9285a479b33903675313ca18e2656acf5601333535732d677dda357b9cfa8e478ad8704b3656f4891f5bd580a7609da116be5e893b783ebd71e2790373ccca1c25eb1c976e5a8f244f87cd49074fefcc679ab9f2f17a28d31abfe4d930085ebc7683ee23e34f92eaa15d7ca983d5f9b273b0e583194e637e495e54b9a3302999d79c1b9fcf11e8605dfe14605394004acfe474808ed55d81d9996f4edff07eac0ae7c5b03871110075d5f515009e2e1b131f4328360cb05ae7dba544f0962f763b8d14d402ceb331f14d40b82b92010fb97b2c589b1359056e"], 0x4, 0x2b7, &(0x7f00000007c0)="$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") mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000004880)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000280)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_rx_ring(r5, 0x107, 0x5, &(0x7f0000000040)=@req3={0x8000, 0x200, 0x80, 0x20000}, 0x1c) mmap(&(0x7f0000568000/0x2000)=nil, 0x1000000, 0x0, 0x11, r5, 0x0) r6 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_rx_ring(r6, 0x107, 0x5, 0x0, 0x0) r7 = socket(0x2, 0x3, 0xff) bind$inet(r7, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r7, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$unix(r7, &(0x7f0000002fc0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000200)="643c87cf2bd21d995e613d73613b1e78334efea0", 0x14}], 0x1}}, {{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000500)="7dcc2c9d4eaf588822e6a9cc8eec13d9754bb7", 0x13}, {&(0x7f0000000000)=')', 0x1}], 0x2}}], 0x2, 0x0) mmap(&(0x7f0000568000/0x2000)=nil, 0x1000000, 0x0, 0x10, r6, 0x0) 03:37:06 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0xa) recvmmsg(r0, &(0x7f0000000200), 0x10, 0x0, 0x0) 03:37:06 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) (async) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) (async) listen(r0, 0x0) syz_emit_ethernet(0xad, &(0x7f0000000140)={@local, @local, @void, {@ipv6={0x86dd, @generic={0xb, 0x6, "35e3d8", 0x77, 0x8, 0xff, @private1, @remote, {[@fragment={0x1d, 0x0, 0x4, 0x0, 0x0, 0x0, 0x65}, @fragment={0xb1, 0x0, 0x1, 0x1, 0x0, 0x5, 0x64}, @hopopts={0x2, 0x5, '\x00', [@pad1, @ra={0x5, 0x2, 0x7f}, @ra={0x5, 0x2, 0x1ff}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x10, {0x3, 0x2, 0x6, 0x40, [0x5]}}, @enc_lim={0x4, 0x1, 0x80}]}, @fragment={0xc, 0x0, 0x3, 0x0, 0x0, 0x1a, 0x66}], "4dc8b177aa2f88e00705862ac65aa8bab78a7df03717562c257908904a7efa233247a0d7987c40"}}}}}, 0x0) 03:37:06 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@synack={0x1e, 0x4, 0x0, 0x8, 0x0, 0x0, 0xffffff8d}]}}}}}}}}, 0x0) [ 2650.433386][T25897] page:ffffea000249a000 refcount:2 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x92680 [ 2650.445603][T25897] head:ffffea000249a000 order:3 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 2650.454684][T25897] flags: 0xfff00000000040(head|node=0|zone=1|lastcpupid=0x7ff) [ 2650.462519][T25897] page_type: 0xffffffff() [ 2650.466895][T25897] raw: 00fff00000000040 0000000000000000 dead000000000122 0000000000000000 [ 2650.475574][T25897] raw: 0000000000000000 0000000000000000 00000002ffffffff 0000000000000000 [ 2650.484239][T25897] page dumped because: VM_WARN_ON_FOLIO(folio_test_large(folio) && !folio_test_large_rmappable(folio)) [ 2650.495318][T25897] page_owner tracks the page as allocated [ 2650.501079][T25897] page last allocated via order 3, migratetype Unmovable, gfp_mask 0x152dc0(GFP_USER|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_ZERO), pid 25897, tgid 25872 (syz-executor.5), ts 2650386647832, free_ts 2650365574123 [ 2650.522102][T25897] post_alloc_hook+0x2d0/0x350 [ 2650.526936][T25897] get_page_from_freelist+0xa19/0x3740 [ 2650.532468][T25897] __alloc_pages+0x22e/0x2410 [ 2650.538955][T25897] alloc_pages_mpol+0x258/0x5f0 [ 2650.543861][T25897] __get_free_pages+0xc/0x40 [ 2650.548845][T25897] packet_set_ring+0xb74/0x18f0 [ 2650.553750][T25897] packet_setsockopt+0x180f/0x23b0 [ 2650.558944][T25897] do_sock_setsockopt+0x222/0x470 [ 2650.564028][T25897] __sys_setsockopt+0x1a4/0x260 [ 2650.568953][T25897] __x64_sys_setsockopt+0xbd/0x150 [ 2650.574112][T25897] do_syscall_64+0xd0/0x250 [ 2650.578737][T25897] entry_SYSCALL_64_after_hwframe+0x62/0x6a [ 2650.584693][T25897] page last free pid 25892 tgid 25888 stack trace: [ 2650.591261][T25897] free_unref_page_prepare+0x51f/0xb10 [ 2650.596796][T25897] free_unref_page+0x33/0x3c0 [ 2650.601590][T25897] __folio_put+0xeb/0x110 [ 2650.605982][T25897] do_exit+0x238a/0x2ac0 [ 2650.610332][T25897] do_group_exit+0xd3/0x2a0 [ 2650.614891][T25897] get_signal+0x238c/0x2760 [ 2650.620230][T25897] arch_do_signal_or_restart+0x90/0x7e0 [ 2650.625846][T25897] syscall_exit_to_user_mode+0x153/0x2b0 [ 2650.631615][T25897] do_syscall_64+0xdd/0x250 [ 2650.636175][T25897] entry_SYSCALL_64_after_hwframe+0x62/0x6a [ 2650.644187][T25897] ------------[ cut here ]------------ [ 2650.649804][T25897] WARNING: CPU: 0 PID: 25897 at include/linux/rmap.h:202 __folio_rmap_sanity_checks+0x4d5/0x630 [ 2650.660580][T25897] Modules linked in: [ 2650.664511][T25897] CPU: 0 PID: 25897 Comm: syz-executor.5 Not tainted 6.7.0-rc8-next-20240104-syzkaller #0 [ 2650.674567][T25897] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 2650.684691][T25897] RIP: 0010:__folio_rmap_sanity_checks+0x4d5/0x630 [ 2650.691533][T25897] Code: 41 83 e4 01 44 89 e6 e8 69 bc b7 ff 45 84 e4 0f 85 08 fc ff ff e8 2b c1 b7 ff 48 c7 c6 20 b6 d9 8a 48 89 df e8 5c 12 f7 ff 90 <0f> 0b 90 e9 eb fb ff ff e8 0e c1 b7 ff be 01 00 00 00 48 89 df e8 [ 2650.711284][T25897] RSP: 0018:ffffc90017ebf978 EFLAGS: 00010246 [ 2650.717407][T25897] RAX: 0000000000040000 RBX: ffffea000249a000 RCX: ffffc9001512b000 [ 2650.725485][T25897] RDX: 0000000000040000 RSI: ffffffff81d06294 RDI: 0000000000000000 [ 2650.733537][T25897] RBP: ffffea000249a000 R08: 0000000000000000 R09: fffffbfff1e75f1a [ 2650.743451][T25897] R10: ffffffff8f3af8d7 R11: fffffffffffca2c0 R12: 0000000000000000 [ 2650.751635][T25897] R13: 0000000000000001 R14: 0000000000000000 R15: dffffc0000000000 [ 2650.759708][T25897] FS: 00007fe2f879d6c0(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 [ 2650.768768][T25897] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2650.775404][T25897] CR2: 00007fc8d34c66e4 CR3: 000000002beb4000 CR4: 00000000003506f0 [ 2650.783459][T25897] DR0: 000000000000d8dd DR1: 0000000000000000 DR2: 0000000000000000 [ 2650.791502][T25897] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 2650.799551][T25897] Call Trace: [ 2650.802874][T25897] [ 2650.805851][T25897] ? show_regs+0x8e/0xa0 [ 2650.810203][T25897] ? __warn+0xe5/0x390 [ 2650.814337][T25897] ? __folio_rmap_sanity_checks+0x4d5/0x630 [ 2650.820331][T25897] ? report_bug+0x3bc/0x580 [ 2650.824902][T25897] ? handle_bug+0x3d/0x70 [ 2650.829352][T25897] ? exc_invalid_op+0x17/0x40 [ 2650.834101][T25897] ? asm_exc_invalid_op+0x1a/0x20 [ 2650.839236][T25897] ? __folio_rmap_sanity_checks+0x4d4/0x630 [ 2650.847170][T25897] ? __folio_rmap_sanity_checks+0x4d5/0x630 [ 2650.853295][T25897] ? __folio_rmap_sanity_checks+0x4d4/0x630 [ 2650.859580][T25897] folio_add_file_rmap_ptes+0x8e/0x2c0 [ 2650.865104][T25897] ? rcu_is_watching+0x12/0xb0 [ 2650.869972][T25897] insert_page_into_pte_locked.isra.0+0x34d/0x960 [ 2650.876459][T25897] ? restore_exclusive_pte+0x8f0/0x8f0 [ 2650.882013][T25897] vm_insert_page+0x62c/0x8c0 [ 2650.886742][T25897] ? __get_locked_pte+0xc0/0xc0 [ 2650.891710][T25897] packet_mmap+0x314/0x570 [ 2650.896213][T25897] mmap_region+0x745/0x2a90 [ 2650.900834][T25897] ? expand_stack+0x4b0/0x4b0 [ 2650.905581][T25897] ? security_mmap_addr+0x84/0xa0 [ 2650.910692][T25897] ? get_unmapped_area+0x2c9/0x3f0 [ 2650.915874][T25897] do_mmap+0x890/0xef0 [ 2650.920159][T25897] vm_mmap_pgoff+0x1a7/0x3c0 [ 2650.924830][T25897] ? randomize_page+0xb0/0xb0 [ 2650.929607][T25897] ? __fget_files+0x256/0x400 [ 2650.934349][T25897] ksys_mmap_pgoff+0x421/0x5a0 [ 2650.940578][T25897] __x64_sys_mmap+0x125/0x190 [ 2650.945308][T25897] do_syscall_64+0xd0/0x250 [ 2650.951852][T25897] entry_SYSCALL_64_after_hwframe+0x62/0x6a [ 2650.957834][T25897] RIP: 0033:0x7fe2f7a7cce9 [ 2650.962438][T25897] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 2650.982145][T25897] RSP: 002b:00007fe2f879d0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 2650.990623][T25897] RAX: ffffffffffffffda RBX: 00007fe2f7b9c120 RCX: 00007fe2f7a7cce9 [ 2650.998660][T25897] RDX: 0000000000000000 RSI: 0000000001000000 RDI: 0000000020568000 [ 2651.006736][T25897] RBP: 00007fe2f7ac947a R08: 0000000000000007 R09: 0000000000000000 [ 2651.014866][T25897] R10: 0000000000000011 R11: 0000000000000246 R12: 0000000000000000 [ 2651.022973][T25897] R13: 000000000000006e R14: 00007fe2f7b9c120 R15: 00007fff79944508 [ 2651.031021][T25897] [ 2651.034071][T25897] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 2651.041377][T25897] CPU: 0 PID: 25897 Comm: syz-executor.5 Not tainted 6.7.0-rc8-next-20240104-syzkaller #0 [ 2651.051312][T25897] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 2651.061410][T25897] Call Trace: [ 2651.064743][T25897] [ 2651.067703][T25897] dump_stack_lvl+0xd9/0x1b0 [ 2651.072363][T25897] panic+0x6dc/0x790 [ 2651.076312][T25897] ? panic_smp_self_stop+0xa0/0xa0 [ 2651.081485][T25897] ? show_trace_log_lvl+0x363/0x4f0 [ 2651.086752][T25897] ? __folio_rmap_sanity_checks+0x4d5/0x630 [ 2651.092699][T25897] check_panic_on_warn+0xab/0xb0 [ 2651.097709][T25897] __warn+0xf1/0x390 [ 2651.101746][T25897] ? __folio_rmap_sanity_checks+0x4d5/0x630 [ 2651.107690][T25897] report_bug+0x3bc/0x580 [ 2651.112077][T25897] handle_bug+0x3d/0x70 [ 2651.116290][T25897] exc_invalid_op+0x17/0x40 [ 2651.120856][T25897] asm_exc_invalid_op+0x1a/0x20 [ 2651.125843][T25897] RIP: 0010:__folio_rmap_sanity_checks+0x4d5/0x630 [ 2651.132395][T25897] Code: 41 83 e4 01 44 89 e6 e8 69 bc b7 ff 45 84 e4 0f 85 08 fc ff ff e8 2b c1 b7 ff 48 c7 c6 20 b6 d9 8a 48 89 df e8 5c 12 f7 ff 90 <0f> 0b 90 e9 eb fb ff ff e8 0e c1 b7 ff be 01 00 00 00 48 89 df e8 [ 2651.152045][T25897] RSP: 0018:ffffc90017ebf978 EFLAGS: 00010246 [ 2651.158149][T25897] RAX: 0000000000040000 RBX: ffffea000249a000 RCX: ffffc9001512b000 [ 2651.166153][T25897] RDX: 0000000000040000 RSI: ffffffff81d06294 RDI: 0000000000000000 [ 2651.174158][T25897] RBP: ffffea000249a000 R08: 0000000000000000 R09: fffffbfff1e75f1a [ 2651.182164][T25897] R10: ffffffff8f3af8d7 R11: fffffffffffca2c0 R12: 0000000000000000 [ 2651.190168][T25897] R13: 0000000000000001 R14: 0000000000000000 R15: dffffc0000000000 [ 2651.198184][T25897] ? __folio_rmap_sanity_checks+0x4d4/0x630 [ 2651.204134][T25897] ? __folio_rmap_sanity_checks+0x4d4/0x630 [ 2651.210077][T25897] folio_add_file_rmap_ptes+0x8e/0x2c0 [ 2651.215583][T25897] ? rcu_is_watching+0x12/0xb0 [ 2651.220404][T25897] insert_page_into_pte_locked.isra.0+0x34d/0x960 [ 2651.226866][T25897] ? restore_exclusive_pte+0x8f0/0x8f0 [ 2651.232376][T25897] vm_insert_page+0x62c/0x8c0 [ 2651.237099][T25897] ? __get_locked_pte+0xc0/0xc0 [ 2651.242001][T25897] packet_mmap+0x314/0x570 [ 2651.246465][T25897] mmap_region+0x745/0x2a90 [ 2651.251039][T25897] ? expand_stack+0x4b0/0x4b0 [ 2651.255778][T25897] ? security_mmap_addr+0x84/0xa0 [ 2651.260868][T25897] ? get_unmapped_area+0x2c9/0x3f0 [ 2651.266046][T25897] do_mmap+0x890/0xef0 [ 2651.270185][T25897] vm_mmap_pgoff+0x1a7/0x3c0 [ 2651.274852][T25897] ? randomize_page+0xb0/0xb0 [ 2651.279607][T25897] ? __fget_files+0x256/0x400 [ 2651.284358][T25897] ksys_mmap_pgoff+0x421/0x5a0 [ 2651.289189][T25897] __x64_sys_mmap+0x125/0x190 [ 2651.293912][T25897] do_syscall_64+0xd0/0x250 [ 2651.298477][T25897] entry_SYSCALL_64_after_hwframe+0x62/0x6a [ 2651.304427][T25897] RIP: 0033:0x7fe2f7a7cce9 [ 2651.308878][T25897] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 2651.328702][T25897] RSP: 002b:00007fe2f879d0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 2651.337171][T25897] RAX: ffffffffffffffda RBX: 00007fe2f7b9c120 RCX: 00007fe2f7a7cce9 [ 2651.345187][T25897] RDX: 0000000000000000 RSI: 0000000001000000 RDI: 0000000020568000 [ 2651.353191][T25897] RBP: 00007fe2f7ac947a R08: 0000000000000007 R09: 0000000000000000 [ 2651.361211][T25897] R10: 0000000000000011 R11: 0000000000000246 R12: 0000000000000000 [ 2651.369303][T25897] R13: 000000000000006e R14: 00007fe2f7b9c120 R15: 00007fff79944508 [ 2651.377338][T25897] [ 2651.380666][T25897] Kernel Offset: disabled [ 2651.384999][T25897] Rebooting in 86400 seconds..