00000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000000100), 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:14:58 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x880}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000000280)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) socket$inet_udplite(0x2, 0x2, 0x88) sched_setscheduler(0x0, 0x5, 0x0) mq_notify(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc0045540, &(0x7f0000000000)=0x1) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) bind$l2tp(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f00000be000/0x3000)=nil, 0x3000, 0x2, 0x100132, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 09:14:58 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) [ 390.522233][T17341] IPVS: ftp: loaded support on port[0] = 21 [ 390.545569][T17375] IPVS: ftp: loaded support on port[0] = 21 09:14:59 executing program 1: unshare(0x40000000) timerfd_create(0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000001c0)={'nat\x00'}, &(0x7f0000000240)=0x54) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000002c0)={'mangle\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x88]}, &(0x7f0000000280)=0x54) 09:14:59 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000000100), 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:14:59 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x800000000009031, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000040)={0x0, 'batadv_slave_0\x00', {0x3}, 0x7}) unlinkat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x0) fchdir(0xffffffffffffffff) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x2) munlockall() r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2b4, 0x82003) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x4040844}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000010463fffffffedbdf2500000000", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5, @ANYBLOB], 0x28}}, 0x4000) recvfrom$packet(r0, &(0x7f00000000c0)=""/49, 0x31, 0x0, &(0x7f0000000100)={0x11, 0x11, r5, 0x1, 0x4, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x14) signalfd(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) 09:14:59 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:14:59 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x880}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000000280)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) socket$inet_udplite(0x2, 0x2, 0x88) sched_setscheduler(0x0, 0x0, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x10, 0x3}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc0045540, &(0x7f0000000000)=0x1) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) bind$l2tp(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f00000be000/0x3000)=nil, 0x3000, 0x2, 0x100132, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 09:14:59 executing program 0: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000000100), 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:14:59 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000000100), 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:14:59 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) [ 391.799833][T17429] IPVS: ftp: loaded support on port[0] = 21 09:14:59 executing program 0: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000000100), 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:14:59 executing program 3: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000000100), 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:14:59 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:14:59 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000000100), 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) [ 392.081893][T17429] IPVS: ftp: loaded support on port[0] = 21 09:15:00 executing program 1: unshare(0x40000000) timerfd_create(0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000001c0)={'nat\x00'}, &(0x7f0000000240)=0x54) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000002c0)={'mangle\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x1100]}, &(0x7f0000000280)=0x54) 09:15:00 executing program 0: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000000100), 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) [ 392.367511][T17506] IPVS: ftp: loaded support on port[0] = 21 09:15:00 executing program 5 (fault-call:16 fault-nth:0): syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:00 executing program 3: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000000100), 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:00 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:00 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000000100), 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:00 executing program 0: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000000100), 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) [ 392.527592][T17506] IPVS: ftp: loaded support on port[0] = 21 09:15:00 executing program 3 (fault-call:4 fault-nth:0): perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x20986100, 0x0, 0x0, 0x0, &(0x7f0000000100)="d353ff072d68b2e4dc14aa5fa8b3d94c22") 09:15:00 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000000100), 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:00 executing program 0 (fault-call:11 fault-nth:0): r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x1) write$binfmt_script(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="0302"], 0x3) prctl$PR_SET_PTRACER(0x59616d61, r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) 09:15:00 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:00 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) [ 392.796121][T17582] FAULT_INJECTION: forcing a failure. [ 392.796121][T17582] name failslab, interval 1, probability 0, space 0, times 1 [ 392.846136][T17582] CPU: 0 PID: 17582 Comm: syz-executor.3 Not tainted 5.7.0-rc6-syzkaller #0 [ 392.855021][T17582] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 392.865075][T17582] Call Trace: [ 392.868487][T17582] dump_stack+0x188/0x20d [ 392.872897][T17582] should_fail.cold+0x5/0xa [ 392.877500][T17582] ? lock_downgrade+0x840/0x840 [ 392.882395][T17582] ? fault_create_debugfs_attr+0x140/0x140 [ 392.888214][T17582] ? mark_held_locks+0xe0/0xe0 [ 392.893144][T17582] should_failslab+0x5/0xf [ 392.897614][T17582] kmem_cache_alloc_node+0x25c/0x760 [ 392.902903][T17582] ? rwlock_bug.part.0+0x90/0x90 [ 392.907870][T17582] ? trace_hardirqs_on+0x55/0x220 [ 392.912963][T17582] copy_process+0x5e7/0x7110 [ 392.917608][T17582] ? _kstrtoull+0x13f/0x1f0 [ 392.922115][T17582] ? _parse_integer+0x180/0x180 [ 392.926968][T17582] ? mark_held_locks+0xe0/0xe0 [ 392.931741][T17582] ? lock_acquire+0x1f2/0x8f0 [ 392.936424][T17582] ? __cleanup_sighand+0xb0/0xb0 [ 392.941449][T17582] ? lock_acquire+0x1f2/0x8f0 [ 392.946227][T17582] ? pidfd_create+0x120/0x120 [ 392.950919][T17582] ? kstrtouint_from_user+0x107/0x160 [ 392.956309][T17582] _do_fork+0x12d/0x1010 [ 392.960565][T17582] ? copy_init_mm+0x20/0x20 [ 392.965121][T17582] ? lock_downgrade+0x840/0x840 [ 392.970063][T17582] ? fsnotify+0x7df/0xb50 [ 392.974756][T17582] ? lock_downgrade+0x840/0x840 [ 392.979646][T17582] __do_sys_clone+0xef/0x150 [ 392.984273][T17582] ? __do_sys_clone3+0x320/0x320 [ 392.989748][T17582] ? __sb_end_write+0x101/0x1d0 [ 392.994693][T17582] ? __ia32_sys_clock_settime+0x260/0x260 [ 393.000425][T17582] ? trace_hardirqs_off_caller+0x55/0x230 [ 393.006236][T17582] do_syscall_64+0xf6/0x7d0 [ 393.010853][T17582] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 393.016748][T17582] RIP: 0033:0x45ca29 [ 393.020656][T17582] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 393.040689][T17582] RSP: 002b:00007f26981eec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 393.049132][T17582] RAX: ffffffffffffffda RBX: 00000000004dabc0 RCX: 000000000045ca29 [ 393.057107][T17582] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020986100 [ 393.065692][T17582] RBP: 000000000078bfa0 R08: 0000000020000100 R09: 0000000000000000 [ 393.074015][T17582] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 393.082074][T17582] R13: 0000000000000076 R14: 00000000004c331e R15: 00007f26981ef6d4 09:15:03 executing program 1: unshare(0x40000000) timerfd_create(0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000001c0)={'nat\x00'}, &(0x7f0000000240)=0x54) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000002c0)={'mangle\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x8800]}, &(0x7f0000000280)=0x54) 09:15:03 executing program 0: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x1) write$binfmt_script(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="0302"], 0x3) prctl$PR_SET_PTRACER(0x59616d61, r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) 09:15:03 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, 0x0, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000000100), 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:03 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:03 executing program 3 (fault-call:4 fault-nth:1): perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x20986100, 0x0, 0x0, 0x0, &(0x7f0000000100)="d353ff072d68b2e4dc14aa5fa8b3d94c22") 09:15:03 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x2, 0x0, &(0x7f0000000100)) [ 395.822885][T17630] FAULT_INJECTION: forcing a failure. [ 395.822885][T17630] name failslab, interval 1, probability 0, space 0, times 0 [ 395.858773][T17630] CPU: 1 PID: 17630 Comm: syz-executor.3 Not tainted 5.7.0-rc6-syzkaller #0 [ 395.867481][T17630] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 395.877540][T17630] Call Trace: [ 395.881821][T17630] dump_stack+0x188/0x20d [ 395.886165][T17630] should_fail.cold+0x5/0xa [ 395.890674][T17630] ? lock_downgrade+0x840/0x840 [ 395.894840][T17639] IPVS: ftp: loaded support on port[0] = 21 [ 395.895531][T17630] ? fault_create_debugfs_attr+0x140/0x140 [ 395.895557][T17630] should_failslab+0x5/0xf [ 395.911648][T17630] kmem_cache_alloc_node_trace+0x27c/0x790 [ 395.917594][T17630] __get_vm_area_node+0x126/0x3b0 [ 395.923157][T17630] __vmalloc_node_range+0xdc/0x7a0 [ 395.928278][T17630] ? _do_fork+0x12d/0x1010 [ 395.932709][T17630] ? kmem_cache_alloc_node+0x319/0x760 [ 395.938308][T17630] ? rwlock_bug.part.0+0x90/0x90 [ 395.943258][T17630] ? _do_fork+0x12d/0x1010 [ 395.947694][T17630] copy_process+0x42c1/0x7110 [ 395.952378][T17630] ? _do_fork+0x12d/0x1010 [ 395.956891][T17630] ? _kstrtoull+0x13f/0x1f0 [ 395.961415][T17630] ? _parse_integer+0x180/0x180 [ 395.966541][T17630] ? mark_held_locks+0xe0/0xe0 [ 395.971346][T17630] ? lock_acquire+0x1f2/0x8f0 [ 395.976052][T17630] ? __cleanup_sighand+0xb0/0xb0 [ 395.981072][T17630] ? lock_acquire+0x1f2/0x8f0 [ 395.985757][T17630] ? pidfd_create+0x120/0x120 [ 395.990556][T17630] ? kstrtouint_from_user+0x107/0x160 [ 395.995936][T17630] _do_fork+0x12d/0x1010 [ 396.000190][T17630] ? copy_init_mm+0x20/0x20 [ 396.004699][T17630] ? lock_downgrade+0x840/0x840 [ 396.009559][T17630] ? fsnotify+0x7df/0xb50 [ 396.013896][T17630] ? lock_downgrade+0x840/0x840 [ 396.014233][T17639] IPVS: ftp: loaded support on port[0] = 21 [ 396.018862][T17630] __do_sys_clone+0xef/0x150 [ 396.018877][T17630] ? __do_sys_clone3+0x320/0x320 [ 396.018900][T17630] ? __sb_end_write+0x101/0x1d0 [ 396.039214][T17630] ? __ia32_sys_clock_settime+0x260/0x260 [ 396.044952][T17630] ? trace_hardirqs_off_caller+0x55/0x230 [ 396.050700][T17630] do_syscall_64+0xf6/0x7d0 [ 396.055213][T17630] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 396.061112][T17630] RIP: 0033:0x45ca29 [ 396.065018][T17630] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 396.089831][T17630] RSP: 002b:00007f269820fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 396.098420][T17630] RAX: ffffffffffffffda RBX: 00000000004dabc0 RCX: 000000000045ca29 [ 396.106406][T17630] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020986100 [ 396.114376][T17630] RBP: 000000000078bf00 R08: 0000000020000100 R09: 0000000000000000 09:15:04 executing program 1: unshare(0x40000000) timerfd_create(0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000001c0)={'nat\x00'}, &(0x7f0000000240)=0x54) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000002c0)={'mangle\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x1000000]}, &(0x7f0000000280)=0x54) 09:15:04 executing program 0: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x1) write$binfmt_script(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="0302"], 0x3) prctl$PR_SET_PTRACER(0x59616d61, r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x10, r0, 0x0, 0x0) [ 396.122900][T17630] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 396.131663][T17630] R13: 0000000000000076 R14: 00000000004c331e R15: 00007f26982106d4 09:15:04 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, 0x0, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000000100), 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) [ 396.191256][T17690] IPVS: ftp: loaded support on port[0] = 21 09:15:04 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x3, 0x0, &(0x7f0000000100)) 09:15:04 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:04 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, 0x0, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000000100), 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:04 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x4, 0x0, &(0x7f0000000100)) [ 396.453389][T17690] IPVS: ftp: loaded support on port[0] = 21 09:15:04 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:04 executing program 1: unshare(0x40000000) timerfd_create(0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000001c0)={'nat\x00'}, &(0x7f0000000240)=0x54) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000002c0)={'mangle\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x11000000]}, &(0x7f0000000280)=0x54) 09:15:04 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0), 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000000100), 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) [ 396.649051][T17772] IPVS: ftp: loaded support on port[0] = 21 [ 396.766376][T17630] syz-executor.3: vmalloc: allocation failure: 32768 bytes, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 396.792973][T17772] IPVS: ftp: loaded support on port[0] = 21 [ 396.807288][T17630] CPU: 0 PID: 17630 Comm: syz-executor.3 Not tainted 5.7.0-rc6-syzkaller #0 [ 396.816159][T17630] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 396.826303][T17630] Call Trace: [ 396.829628][T17630] dump_stack+0x188/0x20d [ 396.834040][T17630] warn_alloc.cold+0x87/0x164 [ 396.838735][T17630] ? zone_watermark_ok_safe+0x260/0x260 [ 396.844467][T17630] ? __get_vm_area_node+0x2e2/0x3b0 [ 396.849674][T17630] __vmalloc_node_range+0x452/0x7a0 [ 396.854986][T17630] ? kmem_cache_alloc_node+0x319/0x760 [ 396.860451][T17630] ? rwlock_bug.part.0+0x90/0x90 [ 396.865396][T17630] ? _do_fork+0x12d/0x1010 [ 396.870256][T17630] copy_process+0x42c1/0x7110 [ 396.874937][T17630] ? _do_fork+0x12d/0x1010 [ 396.879366][T17630] ? _kstrtoull+0x13f/0x1f0 [ 396.883875][T17630] ? _parse_integer+0x180/0x180 [ 396.888732][T17630] ? mark_held_locks+0xe0/0xe0 [ 396.894115][T17630] ? lock_acquire+0x1f2/0x8f0 [ 396.899014][T17630] ? __cleanup_sighand+0xb0/0xb0 [ 396.904143][T17630] ? lock_acquire+0x1f2/0x8f0 [ 396.910233][T17630] ? pidfd_create+0x120/0x120 [ 396.914956][T17630] ? kstrtouint_from_user+0x107/0x160 [ 396.920337][T17630] _do_fork+0x12d/0x1010 [ 396.924888][T17630] ? copy_init_mm+0x20/0x20 [ 396.929392][T17630] ? lock_downgrade+0x840/0x840 [ 396.934343][T17630] ? fsnotify+0x7df/0xb50 [ 396.938992][T17630] ? lock_downgrade+0x840/0x840 [ 396.943865][T17630] __do_sys_clone+0xef/0x150 [ 396.948552][T17630] ? __do_sys_clone3+0x320/0x320 [ 396.953496][T17630] ? __sb_end_write+0x101/0x1d0 [ 396.958387][T17630] ? __ia32_sys_clock_settime+0x260/0x260 [ 396.964116][T17630] ? trace_hardirqs_off_caller+0x55/0x230 [ 396.969934][T17630] do_syscall_64+0xf6/0x7d0 [ 396.974474][T17630] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 396.980367][T17630] RIP: 0033:0x45ca29 [ 396.984263][T17630] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 397.003952][T17630] RSP: 002b:00007f269820fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 397.012450][T17630] RAX: ffffffffffffffda RBX: 00000000004dabc0 RCX: 000000000045ca29 [ 397.021153][T17630] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020986100 [ 397.029735][T17630] RBP: 000000000078bf00 R08: 0000000020000100 R09: 0000000000000000 [ 397.037709][T17630] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 397.045868][T17630] R13: 0000000000000076 R14: 00000000004c331e R15: 00007f26982106d4 [ 397.068565][T17630] Mem-Info: [ 397.071770][T17630] active_anon:144013 inactive_anon:8222 isolated_anon:0 [ 397.071770][T17630] active_file:6606 inactive_file:62329 isolated_file:0 [ 397.071770][T17630] unevictable:0 dirty:169 writeback:0 unstable:0 [ 397.071770][T17630] slab_reclaimable:23125 slab_unreclaimable:176661 [ 397.071770][T17630] mapped:60017 shmem:8443 pagetables:1644 bounce:0 [ 397.071770][T17630] free:1084077 free_pcp:476 free_cma:0 [ 397.118685][T17630] Node 0 active_anon:576052kB inactive_anon:32888kB active_file:26284kB inactive_file:249316kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:240068kB dirty:672kB writeback:0kB shmem:33772kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 587776kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 397.150174][T17630] Node 1 active_anon:0kB inactive_anon:0kB active_file:140kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 397.178279][T17630] Node 0 DMA free:15908kB min:220kB low:272kB high:324kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 397.208945][T17630] lowmem_reserve[]: 0 2517 2517 2517 2517 [ 397.215170][T17630] Node 0 DMA32 free:553784kB min:35932kB low:44912kB high:53892kB reserved_highatomic:0KB active_anon:576052kB inactive_anon:32888kB active_file:26284kB inactive_file:249316kB unevictable:0kB writepending:672kB present:3129332kB managed:2580288kB mlocked:0kB kernel_stack:13316kB pagetables:6572kB bounce:0kB free_pcp:1944kB local_pcp:636kB free_cma:0kB [ 397.249297][T17630] lowmem_reserve[]: 0 0 0 0 0 [ 397.254366][T17630] Node 0 Normal free:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 397.285390][T17630] lowmem_reserve[]: 0 0 0 0 0 [ 397.290091][T17630] Node 1 Normal free:3764852kB min:53952kB low:67440kB high:80928kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:140kB inactive_file:0kB unevictable:0kB writepending:4kB present:3932160kB managed:3870200kB mlocked:0kB kernel_stack:16kB pagetables:4kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 397.323045][T17630] lowmem_reserve[]: 0 0 0 0 0 [ 397.327917][T17630] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 397.344008][T17630] Node 0 DMA32: 238*4kB (UME) 370*8kB (UME) 212*16kB (UM) 104*32kB (UME) 45*64kB (UME) 11*128kB (UME) 13*256kB (UM) 6*512kB (UME) 5*1024kB (ME) 2*2048kB (UM) 128*4096kB (M) = 554824kB [ 397.362773][T17630] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 397.374814][T17630] Node 1 Normal: 97*4kB (UM) 79*8kB (UE) 175*16kB (UME) 94*32kB (UME) 37*64kB (UME) 21*128kB (UME) 12*256kB (UM) 0*512kB 2*1024kB (ME) 2*2048kB (ME) 914*4096kB (M) = 3764844kB [ 397.393447][T17630] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 397.403573][T17630] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 397.413395][T17630] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 397.423599][T17630] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 397.433522][T17630] 53369 total pagecache pages [ 397.438208][T17630] 0 pages in swap cache [ 397.443666][T17630] Swap cache stats: add 0, delete 0, find 0/0 [ 397.449880][T17630] Free swap = 0kB [ 397.454225][T17630] Total swap = 0kB [ 397.458045][T17630] 1965979 pages RAM [ 397.461826][T17630] 0 pages HighMem/MovableOnly 09:15:05 executing program 3: perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x20986100, 0x0, 0x0, 0x0, &(0x7f0000000100)="d353ff072d68b2e4dc14aa5fa8b3d94c22") 09:15:05 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x5, 0x0, &(0x7f0000000100)) 09:15:05 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) [ 397.467296][T17630] 349380 pages reserved [ 397.471440][T17630] 0 pages cma reserved 09:15:07 executing program 0: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x1) write$binfmt_script(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="0302"], 0x3) prctl$PR_SET_PTRACER(0x59616d61, r0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x10000}}, 0x0, 0x4, 0xffffffffffffffff, 0x0) close(r1) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) 09:15:07 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0), 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000000100), 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:07 executing program 1: unshare(0x40000000) timerfd_create(0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000001c0)={'nat\x00'}, &(0x7f0000000240)=0x54) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000002c0)={'mangle\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x88000000]}, &(0x7f0000000280)=0x54) 09:15:07 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x6, 0x0, &(0x7f0000000100)) 09:15:07 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:07 executing program 3: perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x400000, 0x0, 0x0, 0x0, &(0x7f0000000100)="d353ff072d68b2e4dc14aa5fa8b3d94c22") [ 399.319441][T17853] IPVS: ftp: loaded support on port[0] = 21 09:15:07 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:07 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0), 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000000100), 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:07 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x7, 0x0, &(0x7f0000000100)) 09:15:07 executing program 3: perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x53b000, 0x0, 0x0, 0x0, &(0x7f0000000100)="d353ff072d68b2e4dc14aa5fa8b3d94c22") 09:15:07 executing program 0: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x1) write$binfmt_script(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="0302"], 0x3) prctl$PR_SET_PTRACER(0x59616d61, r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000000), 0x4) ptrace$setopts(0x4206, r0, 0x0, 0x0) [ 399.567378][T17853] IPVS: ftp: loaded support on port[0] = 21 09:15:07 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000000100), 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:07 executing program 3: perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x73b000, 0x0, 0x0, 0x0, &(0x7f0000000100)="d353ff072d68b2e4dc14aa5fa8b3d94c22") 09:15:07 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:07 executing program 1: unshare(0x40000000) timerfd_create(0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000001c0)={'nat\x00'}, &(0x7f0000000240)=0x54) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000002c0)={'mangle\x00'}, &(0x7f0000000280)=0x54) 09:15:07 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x8, 0x0, &(0x7f0000000100)) 09:15:07 executing program 0: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x1) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="ee783884112e3cc84bec640d2fa1596dffe6903115ae386a35123aa467298b062479735484c07bb0e1cd74f0678257e20ee7b5224b00"], 0x3) prctl$PR_SET_PTRACER(0x59616d61, r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) 09:15:07 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000000100), 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:07 executing program 3: perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x744000, 0x0, 0x0, 0x0, &(0x7f0000000100)="d353ff072d68b2e4dc14aa5fa8b3d94c22") 09:15:07 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, 0x0, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) [ 399.944700][T17960] IPVS: ftp: loaded support on port[0] = 21 09:15:07 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, 0x0, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:07 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000000100), 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:07 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x9, 0x0, &(0x7f0000000100)) 09:15:07 executing program 0: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x1) write$binfmt_script(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="0000a9a0006292dea7f77d1a507bbf281bbf055fe1958a8f8f77b982a2bf5da8d47a5585025a69a580d3e7db95cf3190b7f0c3a63554a380509a4b0c6cc083349afa001e24d0cff8491d310452231a9a6e14886f662113b0dcd10e542700ba5e0c903b42c6169c9faf96ff00000000000000e50a6aeadd337d4cecbfb9491e194ed8496271d2a5fec98786cd31782e5552a57f3b31f7106df630a7a389b6079914058a00"/177], 0x3) prctl$PR_SET_PTRACER(0x59616d61, r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) clock_gettime(0x2, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) write$evdev(r3, &(0x7f0000000380)=[{{0x0, 0x2710}, 0x16, 0x1, 0x1f}, {{r4, r5/1000+60000}, 0x14, 0x6, 0x7fff}, {{r6, r7/1000+10000}, 0x11, 0x7f, 0x4}, {{0x0, 0x2710}, 0x14, 0x9, 0x62c}, {{r8, r9/1000+10000}, 0x5, 0xfde5, 0x237}, {{r10, r11/1000+60000}, 0x3, 0x7a1, 0x5}, {{}, 0x15, 0x3, 0x2}, {{r12, r13/1000+10000}, 0x0, 0x9, 0x6}], 0xc0) r14 = syz_open_dev$swradio(&(0x7f00000001c0)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_SUBDEV_S_CROP(r14, 0xc038563c, &(0x7f0000000200)={0x1, 0x0, {0x80, 0x80, 0x3, 0x1f}}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) [ 400.120926][T17960] IPVS: ftp: loaded support on port[0] = 21 09:15:08 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, 0x0, 0x0) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000000100), 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:08 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, 0x0, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:08 executing program 1: unshare(0x40000000) timerfd_create(0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000001c0)={'nat\x00'}, &(0x7f0000000240)=0x54) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000002c0)={'mangle\x00', 0x0, [], [0x11]}, &(0x7f0000000280)=0x54) 09:15:08 executing program 0: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x1) write$binfmt_script(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="1837"], 0x3) prctl$PR_SET_PTRACER(0x59616d61, r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r2) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f00000000c0)={'batadv0\x00', {0x2, 0x4e23, @loopback}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000000)=0x68289c44) close(r1) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) fsetxattr$trusted_overlay_origin(r6, &(0x7f0000000100)='trusted.overlay.origin\x00', &(0x7f0000000140)='y\x00', 0x2, 0x2) ptrace$setopts(0x4206, r0, 0x0, 0x0) 09:15:08 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, 0x0, 0x0) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000000100), 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:08 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xa, 0x0, &(0x7f0000000100)) [ 400.458828][T18050] IPVS: ftp: loaded support on port[0] = 21 [ 400.587602][T18050] IPVS: ftp: loaded support on port[0] = 21 09:15:08 executing program 3: perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x20000000, 0x0, 0x0, 0x0, &(0x7f0000000100)="d353ff072d68b2e4dc14aa5fa8b3d94c22") 09:15:08 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0), 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:08 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, 0x0, 0x0) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000000100), 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:08 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xc, 0x0, &(0x7f0000000100)) 09:15:08 executing program 0: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x1) write$binfmt_script(r1, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x3) prctl$PR_SET_PTRACER(0x59616d61, r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) 09:15:08 executing program 1: unshare(0x40000000) timerfd_create(0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000001c0)={'nat\x00'}, &(0x7f0000000240)=0x54) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000002c0)={'mangle\x00', 0x0, [], [0x88]}, &(0x7f0000000280)=0x54) 09:15:08 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0), 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:08 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000000100), 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) [ 400.858816][T18120] IPVS: ftp: loaded support on port[0] = 21 09:15:08 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xd, 0x0, &(0x7f0000000100)) 09:15:08 executing program 3: perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x20986102, 0x0, 0x0, 0x0, &(0x7f0000000100)="d353ff072d68b2e4dc14aa5fa8b3d94c22") 09:15:08 executing program 0: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x1) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0302234ac8f07d8eb51c2222cd4b319f4b09d92838f1258ea12308907917e00db3eb2cf0432b70bb8846b3168e09d7bc4b85d8bab6707a562bac287ff83f9b3bcfa4a90c4ebc37d8541ed181759402d5f2710a4a63d61a32e0df80953adec1c9caea0ca569ea6ef010aa008d64e5b27e87db37d8"], 0x3) prctl$PR_SET_PTRACER(0x59616d61, r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) 09:15:08 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0), 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:08 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000000100), 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) [ 401.139776][T18120] IPVS: ftp: loaded support on port[0] = 21 09:15:09 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x10, 0x0, &(0x7f0000000100)) 09:15:09 executing program 3: perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x20986103, 0x0, 0x0, 0x0, &(0x7f0000000100)="d353ff072d68b2e4dc14aa5fa8b3d94c22") 09:15:09 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000000100), 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:09 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) [ 402.084239][ T0] NOHZ: local_softirq_pending 08 [ 402.723974][ T0] NOHZ: local_softirq_pending 08 09:15:11 executing program 1: unshare(0x40000000) timerfd_create(0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000001c0)={'nat\x00'}, &(0x7f0000000240)=0x54) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000002c0)={'mangle\x00', 0x0, [], [0x1100]}, &(0x7f0000000280)=0x54) 09:15:11 executing program 3: perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x20986104, 0x0, 0x0, 0x0, &(0x7f0000000100)="d353ff072d68b2e4dc14aa5fa8b3d94c22") 09:15:11 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000000100), 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:11 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x11, 0x0, &(0x7f0000000100)) 09:15:11 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) [ 403.496045][T18246] IPVS: ftp: loaded support on port[0] = 21 [ 403.595133][T18246] IPVS: ftp: loaded support on port[0] = 21 09:15:12 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000001700)='/dev/audio#\x00', 0x2ca3, 0x400) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000001780)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000001880)={&(0x7f0000001740)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000001840)={&(0x7f00000017c0)={0x4c, r1, 0x400, 0x70bd2c, 0x25dfdbff, {}, [@FOU_ATTR_PEER_V6={0x14, 0x9, @private0}, @FOU_ATTR_PEER_V4={0x8, 0x8, @broadcast}, @FOU_ATTR_PEER_V6={0x14, 0x9, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e24}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4c080}, 0x804) r2 = gettid() r3 = creat(&(0x7f0000000280)='./file0\x00', 0x1) write$binfmt_script(r3, &(0x7f0000000340)=ANY=[@ANYBLOB="0302"], 0x3) prctl$PR_SET_PTRACER(0x59616d61, r2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r3) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) 09:15:12 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000000100), 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:12 executing program 3: perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x20986105, 0x0, 0x0, 0x0, &(0x7f0000000100)="d353ff072d68b2e4dc14aa5fa8b3d94c22") 09:15:12 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:12 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x12, 0x0, &(0x7f0000000100)) 09:15:12 executing program 1: unshare(0x40000000) timerfd_create(0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000001c0)={'nat\x00'}, &(0x7f0000000240)=0x54) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000002c0)={'mangle\x00', 0x0, [], [0x8800]}, &(0x7f0000000280)=0x54) 09:15:12 executing program 3: perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x20986106, 0x0, 0x0, 0x0, &(0x7f0000000100)="d353ff072d68b2e4dc14aa5fa8b3d94c22") [ 404.235589][T18313] IPVS: ftp: loaded support on port[0] = 21 09:15:12 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000000100), 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:12 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, 0x0, 0x0) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:12 executing program 3: perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x20986107, 0x0, 0x0, 0x0, &(0x7f0000000100)="d353ff072d68b2e4dc14aa5fa8b3d94c22") 09:15:12 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x13, 0x0, &(0x7f0000000100)) 09:15:12 executing program 0: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x1) write$binfmt_script(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="0302"], 0x3) prctl$PR_SET_PTRACER(0x59616d61, r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000300)='/proc/capi/capi20\x00', 0x101000, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(r4, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x28, 0x0, 0x2, 0x801, 0x0, 0x0, {}, [@CTA_EXPECT_FN={0x8, 0xb, 'sip\x00'}, @CTA_EXPECT_FN={0xa, 0xb, 'Q.931\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0x8000}, 0x40040d4) execve(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) 09:15:12 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000000100), 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) [ 404.484889][T18313] IPVS: ftp: loaded support on port[0] = 21 09:15:12 executing program 3: perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x20986108, 0x0, 0x0, 0x0, &(0x7f0000000100)="d353ff072d68b2e4dc14aa5fa8b3d94c22") 09:15:12 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, 0x0, 0x0) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:12 executing program 3: perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x2098610c, 0x0, 0x0, 0x0, &(0x7f0000000100)="d353ff072d68b2e4dc14aa5fa8b3d94c22") 09:15:12 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x14, 0x0, &(0x7f0000000100)) 09:15:12 executing program 1: unshare(0x40000000) timerfd_create(0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000001c0)={'nat\x00'}, &(0x7f0000000240)=0x54) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000002c0)={'mangle\x00', 0x0, [], [0x1000000]}, &(0x7f0000000280)=0x54) 09:15:12 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000000100), 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:12 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, 0x0, 0x0) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:12 executing program 3: perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x20986118, 0x0, 0x0, 0x0, &(0x7f0000000100)="d353ff072d68b2e4dc14aa5fa8b3d94c22") 09:15:12 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000000100), 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:12 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) [ 404.920828][T18421] IPVS: ftp: loaded support on port[0] = 21 [ 405.083480][T18421] IPVS: ftp: loaded support on port[0] = 21 09:15:15 executing program 0: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x1) write$binfmt_script(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="0302"], 0x3) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') sendmsg$BATADV_CMD_GET_NEIGHBORS(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4290000000000000df250900000008002b00010002000000000000000000"], 0x24}, 0x1, 0x0, 0x0, 0x4040084}, 0x40) prctl$PR_SET_PTRACER(0x59616d61, r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = dup(r4) write$FUSE_LK(r5, &(0x7f00000001c0)={0x28, 0x0, 0x6, {{0x5, 0x8, 0x0, r0}}}, 0x28) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x5) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) 09:15:15 executing program 3: perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x2098ff00, 0x0, 0x0, 0x0, &(0x7f0000000100)="d353ff072d68b2e4dc14aa5fa8b3d94c22") 09:15:15 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x15, 0x0, &(0x7f0000000100)) 09:15:15 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:15 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000100), 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:15 executing program 1: unshare(0x40000000) timerfd_create(0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000001c0)={'nat\x00'}, &(0x7f0000000240)=0x54) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000002c0)={'mangle\x00', 0x0, [], [0x11000000]}, &(0x7f0000000280)=0x54) 09:15:15 executing program 3: perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x21000000, 0x0, 0x0, 0x0, &(0x7f0000000100)="d353ff072d68b2e4dc14aa5fa8b3d94c22") [ 407.590887][T18489] IPVS: ftp: loaded support on port[0] = 21 09:15:15 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x17, 0x0, &(0x7f0000000100)) 09:15:15 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000100), 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:15 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:15 executing program 0: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x1) write$binfmt_script(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="9802"], 0x3) prctl$PR_SET_PTRACER(0x59616d61, r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) 09:15:15 executing program 3: perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x7fffffffefff, 0x0, 0x0, 0x0, &(0x7f0000000100)="d353ff072d68b2e4dc14aa5fa8b3d94c22") 09:15:15 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x18, 0x0, &(0x7f0000000100)) 09:15:15 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000100), 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) [ 407.858468][T18489] IPVS: ftp: loaded support on port[0] = 21 09:15:15 executing program 0: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x1) write$binfmt_script(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="0302"], 0x3) sendmsg$AUDIT_SIGNAL_INFO(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x10, 0x3f2, 0x400, 0x70bd2b, 0x25dfdbff, "", ["", "", "", "", "", "", "", "", ""]}, 0x10}}, 0x80) prctl$PR_SET_PTRACER(0x59616d61, r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) 09:15:15 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:15 executing program 3: perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x20986100, 0x0, 0x0, 0x0, &(0x7f0000000100)="d35dff072d68b2e4dc14aa5fa8b3d94c22") 09:15:16 executing program 1: unshare(0x40000000) timerfd_create(0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000001c0)={'nat\x00'}, &(0x7f0000000240)=0x54) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000002c0)={'mangle\x00', 0x0, [], [0x88000000]}, &(0x7f0000000280)=0x54) 09:15:16 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x19, 0x0, &(0x7f0000000100)) 09:15:16 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:16 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:16 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) [ 408.231159][T18608] IPVS: ftp: loaded support on port[0] = 21 09:15:16 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:16 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1a, 0x0, &(0x7f0000000100)) 09:15:16 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) [ 408.420723][T18608] IPVS: ftp: loaded support on port[0] = 21 09:15:16 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:18 executing program 1: unshare(0x40000000) timerfd_create(0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000001c0)={'nat\x00'}, &(0x7f0000000240)=0x54) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000002c0)={'mangle\x00'}, &(0x7f0000000280)=0x54) 09:15:18 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1b, 0x0, &(0x7f0000000100)) 09:15:18 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000000100), 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:18 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:18 executing program 3: perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x20986100, 0x0, 0x0, 0x0, &(0x7f0000000100)="d353ff082d68b2e4dc14aa5fa8b3d94c22") 09:15:18 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000000100), 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) [ 411.056935][T18697] IPVS: ftp: loaded support on port[0] = 21 09:15:18 executing program 0: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x1) write$binfmt_script(r1, &(0x7f0000000340)=ANY=[@ANYBLOB='\b\b'], 0x3) prctl$PR_SET_PTRACER(0x59616d61, r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) r4 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ocfs2_control\x00', 0x200001, 0x0) ioctl$NBD_SET_TIMEOUT(r4, 0xab09, 0xef3) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) clone(0x2005100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, 0x0, &(0x7f00000002c0)) r6 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') sendmsg$BATADV_CMD_TP_METER_CANCEL(r5, &(0x7f00000003c0)={&(0x7f0000000100), 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0x34, r6, 0x0, 0x0, 0x25dfdbfd, {}, [@BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x4040}, 0x8000) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r3, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x68, r6, 0xc14, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @dev={[], 0x26}}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0xdf}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xff}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0xe07}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0xa5}]}, 0x68}, 0x1, 0x0, 0x0, 0x200048c0}, 0x4000) ptrace$setopts(0x4206, r0, 0x0, 0x0) 09:15:19 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:19 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000000100), 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:19 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1c, 0x0, &(0x7f0000000100)) 09:15:19 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:19 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000000100), 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) [ 411.314175][T18697] IPVS: ftp: loaded support on port[0] = 21 09:15:19 executing program 1: unshare(0x40000000) timerfd_create(0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000001c0)={'nat\x00'}, &(0x7f0000000240)=0x54) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000002c0)={'mangle\x00', 0x0, [], [0x0, 0x11]}, &(0x7f0000000280)=0x54) 09:15:19 executing program 0: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x1) write$binfmt_script(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x3) prctl$PR_SET_PTRACER(0x59616d61, r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) openat$nvram(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nvram\x00', 0x400200, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400000) fcntl$getownex(r5, 0x10, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0xfe, 0x1, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x44000, 0x0, 0x0, 0x7}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x1) close(r1) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) 09:15:19 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:19 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1d, 0x0, &(0x7f0000000100)) [ 411.728891][T18796] IPVS: ftp: loaded support on port[0] = 21 09:15:19 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1e, 0x0, &(0x7f0000000100)) 09:15:19 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000000100), 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:19 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:19 executing program 0: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x1) write$binfmt_script(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="0302"], 0x3) prctl$PR_SET_PTRACER(0x59616d61, r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) ioctl$VIDIOC_LOG_STATUS(r3, 0x5646, 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) accept4$llc(r1, 0x0, &(0x7f0000000000), 0x80800) ptrace$setopts(0x4206, r0, 0x0, 0x0) 09:15:19 executing program 3: perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x20986100, 0x0, 0x0, 0x0, &(0x7f0000000100)="d353ff0d2d68b2e4dc14aa5fa8b3d94c22") [ 411.874239][T18796] IPVS: ftp: loaded support on port[0] = 21 09:15:19 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x0, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:19 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000000100), 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:19 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x21, 0x0, &(0x7f0000000100)) 09:15:20 executing program 1: unshare(0x40000000) timerfd_create(0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000001c0)={'nat\x00'}, &(0x7f0000000240)=0x54) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000002c0)={'mangle\x00', 0x0, [], [0x0, 0x88]}, &(0x7f0000000280)=0x54) 09:15:20 executing program 0: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x1) write$binfmt_script(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="0302"], 0x3) prctl$PR_SET_PTRACER(0x59616d61, r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) r4 = getpid() capset(&(0x7f0000000240)={0x0, r4}, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, 0x1f, 0x10, 0x70bd28, 0x25dfdbfc, {0xb}, [@typed={0x8, 0x33, 0x0, 0x0, @pid=r4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x20000085) 09:15:20 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x0, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:20 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000000100), 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x0, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:20 executing program 0: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x1) write$binfmt_script(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="0302"], 0x3) prctl$PR_SET_PTRACER(0x59616d61, r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20208, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x3ff, 0x44217e0bd4901219, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x1) close(r1) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) 09:15:20 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x22, 0x0, &(0x7f0000000100)) [ 412.276131][T18887] IPVS: ftp: loaded support on port[0] = 21 09:15:20 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000000100), 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x0, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) [ 412.522448][T18887] IPVS: ftp: loaded support on port[0] = 21 09:15:20 executing program 3: perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x20986100, 0x0, 0x0, 0x0, &(0x7f0000000100)="d353ff102d68b2e4dc14aa5fa8b3d94c22") 09:15:20 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x0, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:20 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x23, 0x0, &(0x7f0000000100)) 09:15:20 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000000100), 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x0, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:20 executing program 1: unshare(0x40000000) timerfd_create(0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000001c0)={'nat\x00'}, &(0x7f0000000240)=0x54) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000002c0)={'mangle\x00', 0x0, [], [0x0, 0x1100]}, &(0x7f0000000280)=0x54) [ 412.896678][T18971] IPVS: ftp: loaded support on port[0] = 21 09:15:20 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000000100), 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x0, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:20 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x0, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:20 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x24, 0x0, &(0x7f0000000100)) [ 413.087574][T18971] IPVS: ftp: loaded support on port[0] = 21 09:15:21 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000000100), 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x0, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:23 executing program 0: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x1) write$binfmt_script(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="0302"], 0x3) prctl$PR_SET_PTRACER(0x59616d61, r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8, 0x0, 0x0, 0x0, 0x0, 0xbdf8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) 09:15:23 executing program 3: perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x2, 0x0, 0x0, 0x3}, 0x0, 0x3, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r2, &(0x7f0000000140), 0x4924b68, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000000)="c39bd6491209e4082a2e8d730b59b9f3c5e7863ab9858f1189975a5ec56f9882a5a82a1f6e4f34aab5e164c7519355072662f8f13ab8f06bf22273f8eb8a7d9b489b7340db4f992c85565cc471e684e1f478", 0x52) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x20986100, 0x0, 0x0, 0x0, &(0x7f0000000100)="d353ff072d68b2e4dc14aa5fa8b3d94c22") 09:15:23 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x0, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:23 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x25, 0x0, &(0x7f0000000100)) 09:15:23 executing program 1: unshare(0x40000000) timerfd_create(0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000001c0)={'nat\x00'}, &(0x7f0000000240)=0x54) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000002c0)={'mangle\x00', 0x0, [], [0x0, 0x8800]}, &(0x7f0000000280)=0x54) 09:15:23 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000000100), 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x0, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) [ 415.415882][T19061] IPVS: ftp: loaded support on port[0] = 21 09:15:23 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x0, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:23 executing program 0: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x1) write$binfmt_script(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="0101"], 0x3) prctl$PR_SET_PTRACER(0x59616d61, r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) clone(0x800000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) ioctl$VIDIOC_ENUM_FRAMESIZES(0xffffffffffffffff, 0xc02c564a, &(0x7f0000000000)={0x1ff, 0x0, 0x3, @discrete={0x0, 0x5206}}) 09:15:23 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000000100), 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:23 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) [ 415.602782][T19061] IPVS: ftp: loaded support on port[0] = 21 09:15:23 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:23 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000000100), 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:23 executing program 0: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x1) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="034a554633b557e0800155500f3c7eaa6210f1e14e4fb1fb97f9feeffa0100000000000000217d8ea9bcd646d8f34aeefd9361bd1326e1a8e6d79f02266c119f6249c7676b38a2520797e4b004732f952f28733eeefed16d03dad24a1bbcb43cd3e72bd56811a7b911cf736b6c7cde9085d5a8833481b6b761ff2baa6b99cfef37e8f91d9b949657662170f3c44bfa79e57145"], 0x3) prctl$PR_SET_PTRACER(0x59616d61, r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$DRM_IOCTL_MODE_PAGE_FLIP(r5, 0xc01864b0, &(0x7f0000000000)={0xffffdcbe, 0x3, 0xe, 0x7f, 0x101}) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) 09:15:24 executing program 1: unshare(0x40000000) timerfd_create(0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000001c0)={'nat\x00'}, &(0x7f0000000240)=0x54) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000002c0)={'mangle\x00', 0x0, [], [0x0, 0x1000000]}, &(0x7f0000000280)=0x54) 09:15:24 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)=0x2) 09:15:24 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000000100), 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:24 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="3400000010000104000009040000000000000000", @ANYRES32=r2, @ANYBLOB="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"], 0x34}}, 0x0) r3 = socket(0x10, 0x803, 0x0) socket(0x1, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000580)=ANY=[@ANYBLOB="400000001400b59500000000000000000a400000", @ANYRES32=r4, @ANYBLOB="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"], 0x40}}, 0x0) r5 = socket(0x10, 0x803, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000480)=ANY=[@ANYBLOB="400000001400b59500000000000000000a400000", @ANYRES32=r7, @ANYBLOB="1400020000000000000000000000ffffac14140014000600000000000600000000000000000000000776510253672f1038c5aa2df25831f91799a125e3c03895978df0ef8f42aa60b66bddae9e722c408906b2c939270bb4ed3bef40027f85039bb73fe93e3f64d01521e4330ac39139d3f8bfd0e69061742806c0e6a87ae8d447498173403bb16bbafcb7bf59f9edc0fc1c0a9ffe06cc18cca74791814255dad71b4777a2dc0bb405b088bfc0ef01798a08334139eff3dcad8f5b87f8fd4e95137add39188ff7e972ce2df6e41532fae7f83d1630e178e072b9de2b803743216d"], 0x40}}, 0x0) r8 = socket(0x10, 0x803, 0x0) r9 = socket(0x1, 0x803, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000340)=ANY=[@ANYBLOB="2c0000001400b59500000000000000000a400000", @ANYRES32=r10, @ANYBLOB="1400020000000000000000000000ffff0000000096bee940f50492b08f7df62827c0f92ca993654341b491bcd508e437df1239da3bf8e2cc43119e1016c2c5cc4f5357dbbb6d4aeb5d85e3aaafae0110ffb16baf075c9878fce6f36ceeeb5a77be230067e63353ea4ff598c97cd3a68259a54867b212f0e3a08d02703d2d7c1e35e9"], 0x2c}}, 0x0) socket(0x10, 0x803, 0x0) r11 = socket(0x1, 0x803, 0x0) getsockname$packet(r11, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) 09:15:24 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:24 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:24 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000000100), 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) [ 416.284506][T19173] IPVS: ftp: loaded support on port[0] = 21 [ 416.310630][T19179] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. 09:15:24 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)=0x3) 09:15:24 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000000100), 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:24 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) [ 416.463071][T19207] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. 09:15:24 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat(r1, &(0x7f00000001c0)='./file0\x00', 0x202, 0x8) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1ff, 0x0, @perf_config_ext={0xfff, 0x6}, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, &(0x7f0000000040)={0x9f0000, 0x7, 0x2, 0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x990903, 0x9, [], @value=0xffff8001}}) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x41, &(0x7f0000000080), &(0x7f00000000c0)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000280)={0x8000, 0x0, 0x1, 'queue0\x00', 0x1f}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) clone(0x20986100, 0x0, 0x0, 0x0, &(0x7f0000000100)="d353ff072d68b2e4dc14aa5fa8b3d94c22") [ 416.550064][T19173] IPVS: ftp: loaded support on port[0] = 21 09:15:26 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)=0x300) 09:15:26 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000000100), 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:26 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:26 executing program 3: r0 = perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = getpid() capset(&(0x7f0000000240)={0x0, r4}, 0x0) r5 = getpid() capset(&(0x7f0000000240)={0x0, r5}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r0, &(0x7f0000000000)={r7, r1, 0x179}) clone(0x20986100, 0x0, 0x0, 0x0, &(0x7f0000000100)="d353ff072d68b2e4dc14aa5fa8b3d94c22") 09:15:26 executing program 1: unshare(0x40000000) timerfd_create(0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000001c0)={'nat\x00'}, &(0x7f0000000240)=0x54) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000002c0)={'mangle\x00', 0x0, [], [0x0, 0x11000000]}, &(0x7f0000000280)=0x54) 09:15:26 executing program 0: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x1) write$binfmt_script(r1, &(0x7f0000000400)=ANY=[@ANYBLOB="3892aefc5a6a84c913502fbfcad07126812bb40594035dc6db085328ab2ee7835332508b42972613706a19b66ed2c41f4ba44628ec6f2a8e3c6ff67660bc2ca6b3b28f066e5eed33ccc7c4a7a25b235911bdd512eddbf3924c299cd0bcadf847296c731d04603c284d59f3d393485cb58332344feb68f7748013b7b5ecbf27cf1ac0930ed6728ff3ad5f13a1ae90c43188d165c56bdd15be59282d5f20a6744163b1b0855a7e5f650ae50f6b61060f31dc153d5024e6d66c37d1a3bc"], 0x3) prctl$PR_SET_PTRACER(0x59616d61, r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) write$P9_RWALK(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="3000000000a477546f0200030004040000000700000000000f0002000000000800000000000000010300000008000000"], 0x30) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) r4 = accept4$inet6(r1, 0x0, &(0x7f0000000000), 0x800) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) ioctl$SNDCTL_DSP_CHANNELS(r1, 0xc0045006, &(0x7f0000000180)=0x3) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000300)=ANY=[@ANYBLOB="41ce070ab2179a762bb2a3", @ANYRES32=0x0], &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000000040)={r6}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r6, 0x1, 0x100}, &(0x7f0000000100)=0xc) [ 418.842521][T19271] IPVS: ftp: loaded support on port[0] = 21 09:15:26 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:26 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000000100), 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:26 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)=0x1000000) [ 418.994071][T19271] IPVS: ftp: loaded support on port[0] = 21 09:15:26 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:27 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000000100), 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:27 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)=0x2000000) 09:15:27 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:27 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000000100), 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:27 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000000100), 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300), 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:27 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r2) ioctl$VIDIOC_S_EXT_CTRLS(r1, 0xc0205648, &(0x7f0000000080)={0x9d0000, 0x1, 0x9, r2, 0x0, &(0x7f0000000040)={0x989, 0x1000, [], @p_u32=&(0x7f0000000000)=0x20}}) ioctl$MON_IOCQ_RING_SIZE(r3, 0x9205) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) clone(0x20986100, 0x0, 0x0, 0x0, &(0x7f0000000100)="d353ff072d68b2e4dc14aa5fa8b3d94c22") 09:15:28 executing program 1: unshare(0x40000000) timerfd_create(0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000001c0)={'nat\x00'}, &(0x7f0000000240)=0x54) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000002c0)={'mangle\x00', 0x0, [], [0x0, 0x88000000]}, &(0x7f0000000280)=0x54) [ 420.343777][T19369] IPVS: ftp: loaded support on port[0] = 21 [ 420.413988][T19369] IPVS: ftp: loaded support on port[0] = 21 09:15:29 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:29 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)=0x3000000) 09:15:29 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000000100), 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300), 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:29 executing program 1: unshare(0x40000000) timerfd_create(0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000001c0)={'nat\x00'}, &(0x7f0000000240)=0x54) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000002c0)={'mangle\x00'}, &(0x7f0000000280)=0x54) 09:15:29 executing program 0: r0 = gettid() r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000300)={0x1, [0x0]}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000040)={r3}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r3, 0x3, 0x0, 0x3}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={r4, @in={{0x2, 0x4e23, @private=0xa010100}}}, &(0x7f00000001c0)=0x84) r5 = creat(&(0x7f0000000280)='./file0\x00', 0x1) write$binfmt_script(r5, &(0x7f0000000340)=ANY=[@ANYBLOB="0302"], 0x3) prctl$PR_SET_PTRACER(0x59616d61, r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r5) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) 09:15:29 executing program 3: perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000000)='/dev/input/mice\x00', 0x0) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000040)={[0x0, 0x4000, 0x3000, 0x100000], 0x9, 0x0, 0x5}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$DRM_IOCTL_MODE_GETENCODER(r3, 0xc01464a6, &(0x7f00000000c0)={0x3}) r4 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) clone(0x20986100, 0x0, 0x0, 0x0, &(0x7f0000000100)="d353ff072d68b2e4dc14aa5fa8b3d94c22") [ 421.944460][T19428] IPVS: ftp: loaded support on port[0] = 21 09:15:29 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300), 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:29 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000000100), 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300), 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:30 executing program 5: ioctl$VIDIOC_G_PARM(0xffffffffffffffff, 0xc0cc5615, &(0x7f0000000200)={0x8, @output={0x1000, 0x0, {0x2, 0x969}, 0x7, 0x4}}) syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x63, &(0x7f0000000680)={&(0x7f00000000c0)={0x34, 0x0, 0x1, 0x0, 0x0, {{}, {0x0, 0x6}, {0xffffffffffffff98, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'bond0\x00'}}}}}, 0x34}}, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x38, 0x0, 0x1, 0x70bd2c, 0x25dfdbfc, {{}, {}, {0x1c, 0x18, {0x3, @bearer=@l2={'eth', 0x3a, 'veth0_virt_wifi\x00'}}}}, ["", ""]}, 0x38}, 0x1, 0x0, 0x0, 0x4040}, 0x40000) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) [ 422.139238][T19428] IPVS: ftp: loaded support on port[0] = 21 09:15:30 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300), 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:30 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000000100), 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:30 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300), 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:30 executing program 1: unshare(0x40000000) timerfd_create(0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000001c0)={'nat\x00'}, &(0x7f0000000240)=0x54) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000002c0)={'mangle\x00', 0x0, [], [0x0, 0x0, 0x11]}, &(0x7f0000000280)=0x54) 09:15:30 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000000000)={0x10000, 0x7e}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r3, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r3, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r3, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:30 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000000100), 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:30 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) [ 422.464343][T19515] IPVS: ftp: loaded support on port[0] = 21 [ 422.665159][T19515] IPVS: ftp: loaded support on port[0] = 21 09:15:30 executing program 0: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x1) write$binfmt_script(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="dd02"], 0x3) ptrace$getsig(0x4202, r0, 0x3, &(0x7f00000001c0)) prctl$PR_SET_PTRACER(0x59616d61, r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x4001fc) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r6, &(0x7f0000000140), 0x4924b68, 0x0) ioctl$VIDIOC_QUERYBUF(r5, 0xc0585609, &(0x7f00000000c0)={0x9, 0x2, 0x4, 0xe000, 0x4, {0x77359400}, {0x2, 0x0, 0x3, 0x9, 0x2, 0x20, "1bebf9f9"}, 0x3f, 0x2, @userptr=0x9, 0x9, 0x0, r6}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r7, 0x40505412, &(0x7f0000000140)={0x0, 0x200, 0x4}) execve(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) 09:15:30 executing program 3: perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snd/seq\x00', 0x2001) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$l2tp6(0xa, 0x2, 0x73) sendto$inet6(r3, &(0x7f0000000280)="a729d41fc791a8764aa7068c32e6629accb5763623c1e07d55dbf8e277d64953b320b92d20baf041afe97e8ef8a75f758d76734ed1baf5e95f15c4d565b24f255ab75be8f32c566c63147ea008e678a3af1d2f8e47026bd156c096f8fed805c4d7", 0x61, 0x4001880, &(0x7f0000000340)={0xa, 0x4e20, 0x2, @private1, 0xe02d}, 0x1c) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000300)='nl80211\x00') openat$cachefiles(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cachefiles\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$DRM_IOCTL_AGP_ACQUIRE(r6, 0x6430) sendmsg$NL80211_CMD_REQ_SET_REG(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)={0x30, r4, 0x1, 0x0, 0x0, {0x1a}, [@NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'bb\x00'}, @NL80211_ATTR_REG_RULES={0x14}]}, 0x30}}, 0x0) sendmsg$NL80211_CMD_GET_INTERFACE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r4, 0x200, 0x70bd25, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x4000000) clone(0x20986100, 0x0, 0x0, 0x0, &(0x7f0000000100)="d353ff072d68b2e4dc14aa5fa8b3d94c22") 09:15:30 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x3, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x401) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0xfd2d) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r3) readv(r3, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/105, 0x69}], 0x1) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0xe, 0x0, &(0x7f0000000100)) 09:15:30 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000000100), 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:30 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:30 executing program 1: unshare(0x40000000) timerfd_create(0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000001c0)={'nat\x00'}, &(0x7f0000000240)=0x54) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000002c0)={'mangle\x00', 0x0, [], [0x0, 0x0, 0x88]}, &(0x7f0000000280)=0x54) 09:15:31 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) [ 423.079500][T19597] IPVS: ftp: loaded support on port[0] = 21 09:15:31 executing program 3: perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f0000000080)={0x100000001, 0x7}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400202) clone(0x20986100, 0x0, 0x0, 0x0, &(0x7f0000000100)="d353ff072d68b2e4dc14aa2108b3d94c22") r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20200, 0x0) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000300)={0x1, [0x0]}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000000040)={r7}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000040)={r7, 0x5}, 0xc) 09:15:31 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000000100), 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, 0x0, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) [ 423.248252][T19597] IPVS: ftp: loaded support on port[0] = 21 09:15:31 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, 0x0, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:31 executing program 1: unshare(0x40000000) timerfd_create(0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000001c0)={'nat\x00'}, &(0x7f0000000240)=0x54) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000002c0)={'mangle\x00', 0x0, [], [0x0, 0x0, 0x1100]}, &(0x7f0000000280)=0x54) 09:15:31 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000000100), 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, 0x0, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) [ 423.453467][T19667] IPVS: ftp: loaded support on port[0] = 21 [ 423.583442][T19667] IPVS: ftp: loaded support on port[0] = 21 09:15:33 executing program 0: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x1) write$binfmt_script(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="0302"], 0x3) prctl$PR_SET_PTRACER(0x59616d61, r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) 09:15:33 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, 0x0, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:33 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000000100), 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, 0x0, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:33 executing program 1: unshare(0x40000000) timerfd_create(0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000001c0)={'nat\x00'}, &(0x7f0000000240)=0x54) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000002c0)={'mangle\x00', 0x0, [], [0x0, 0x0, 0x8800]}, &(0x7f0000000280)=0x54) 09:15:33 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000100), 0xc, &(0x7f0000000380)={&(0x7f00000002c0)=ANY=[@ANYBLOB='/\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="000000000000fddbdf250300000005002f000100000005002d000000000005003300020000000800310000000000"], 0x34}, 0x1, 0x0, 0x0, 0x4040}, 0x8000) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x24, r2, 0x800, 0x70bd2c, 0x25dfdbfb, {}, [@BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x7}]}, 0x24}, 0x1, 0x0, 0x0, 0x4080}, 0x90) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r3, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r3, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r3, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:33 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) open_by_handle_at(r0, &(0x7f0000000000)={0xbd, 0x4, "3c5d0f5f91075468599819bd490f3c82b4207f5d94ce21097dfbc6088afbcb7f421623769f0643b0f312894d72f53cf3bf83198501aa908d4b0861ec1bfe6f03a5499f4c99753ace1de5a7df604bec01798d082f94298713db08a13fa983e706e7fb5eafc15c02ef9ab05c693fea7196adc15ee1259422043be292a8e7b46dd39d5603d8e58e1391d11f88595fb42690d9ba044eb013b369095562afb4dd3464769c481d26418a14fd5883c6bc06da0d159b79dbe6"}, 0x800) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x20986100, 0x0, 0x0, 0x0, &(0x7f0000000100)="d353ff072d68b2e4dc14aa5fa8b3d94c22") [ 425.951013][T19729] IPVS: ftp: loaded support on port[0] = 21 09:15:33 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000000100), 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:33 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, 0x0, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:34 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x3}, 0x5204, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$CAN_RAW_ERR_FILTER(r2, 0x65, 0x2, &(0x7f0000000000)=0x43ec, 0x4) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000300)={0xa, 0x3, 0x0, @private1={0xfc, 0x1, [], 0x1}}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r3, 0x0, 0x0, 0x20000001, &(0x7f0000000080)={0xa, 0x2, 0x0, @dev={0xfe, 0x80, [], 0x2e}}, 0x1c) sendto$packet(r3, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r3, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:34 executing program 0: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x1) write$binfmt_script(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="0302"], 0x3) prctl$PR_SET_PTRACER(0x59616d61, r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x1}}, 0x0, 0x3, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$sock_inet_tcp_SIOCATMARK(r5, 0x8905, &(0x7f0000000000)) close(r1) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) flistxattr(r7, &(0x7f00000000c0)=""/252, 0xfc) execve(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) [ 426.174325][T19729] IPVS: ftp: loaded support on port[0] = 21 09:15:34 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:34 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000000100), 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:34 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000000100), 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:34 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, 0x0, &(0x7f0000cab000)) r2 = dup3(r0, r1, 0x0) connect$l2tp6(r2, &(0x7f0000000600)={0xa, 0x0, 0xfe0000, @dev={0xfe, 0x80, [], 0xe}, 0x1}, 0x20) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r4, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r4, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r4, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:34 executing program 0: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x1) write$binfmt_script(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="0302"], 0x3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000000380)=ANY=[@ANYBLOB="010000000000000000000080e000000006eaffffffffffff01000000000000006b0e00"/48]) prctl$PR_SET_PTRACER(0x59616d61, r0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x202, 0x0) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100)='devlink\x00') sendmsg$DEVLINK_CMD_GET(r4, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x50000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x88, r5, 0x220, 0x70bd2c, 0x25dfdbff, {}, [@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}]}, 0x88}}, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) perf_event_open(&(0x7f0000000040)={0x3, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) 09:15:36 executing program 1: unshare(0x40000000) timerfd_create(0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000001c0)={'nat\x00'}, &(0x7f0000000240)=0x54) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000002c0)={'mangle\x00', 0x0, [], [0x0, 0x0, 0x1000000]}, &(0x7f0000000280)=0x54) 09:15:36 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:36 executing program 0: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x1) write$binfmt_script(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="0302"], 0x3) prctl$PR_SET_PTRACER(0x59616d61, r0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000000)=0x80000000, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) 09:15:36 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) seccomp$SECCOMP_SET_MODE_STRICT(0x0, 0x0, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:36 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000000100), 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:36 executing program 3: perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x8, 0x0, 0x0, 0x0, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10000}, 0x0, 0x8, 0xffffffffffffffff, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r2, &(0x7f0000000140), 0x4924b68, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="28000000100001047ffffffffedbdf2500000000", @ANYRES32=r5, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r7, @ANYBLOB="e235a67d51494e4dcd103070fe4a83fd378871f46a606ae3ab3c66a674e260e381926b3c31eb2983d809d8da26974e4c35b0e251d50529e4cc8319b58db77566caef49e60519d91cf00b5fabd8"], 0x28}}, 0x4000) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000000)={@multicast2, @multicast2, r7}, 0xc) clone(0x20986100, 0x0, 0x0, 0x0, &(0x7f0000000100)="d353ff072d68b2e4dc14aa5fa8b3d94c22") [ 428.947202][ T29] audit: type=1326 audit(1589966136.801:26): auid=0 uid=0 gid=0 ses=4 subj==unconfined pid=19854 comm="syz-executor.5" exe="/root/syz-executor.5" sig=9 arch=c000003e syscall=228 compat=0 ip=0x45f86a code=0x0 [ 428.973686][T19865] device bridge_slave_0 left promiscuous mode [ 428.988921][T19865] bridge0: port 1(bridge_slave_0) entered disabled state 09:15:36 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) [ 429.023646][T19868] IPVS: ftp: loaded support on port[0] = 21 09:15:36 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000000100), 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:36 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:37 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:37 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000000100), 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) [ 429.236488][T19868] IPVS: ftp: loaded support on port[0] = 21 09:15:37 executing program 1: unshare(0x40000000) timerfd_create(0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000001c0)={'nat\x00'}, &(0x7f0000000240)=0x54) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000002c0)={'mangle\x00', 0x0, [], [0x0, 0x0, 0x11000000]}, &(0x7f0000000280)=0x54) 09:15:37 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000000100), 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, 0x0, 0x0) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:37 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) [ 429.457920][T19939] IPVS: ftp: loaded support on port[0] = 21 [ 429.573571][T19939] IPVS: ftp: loaded support on port[0] = 21 [ 429.730690][ T29] audit: type=1326 audit(1589966137.591:27): auid=0 uid=0 gid=0 ses=4 subj==unconfined pid=19854 comm="syz-executor.5" exe="/root/syz-executor.5" sig=9 arch=c000003e syscall=228 compat=0 ip=0x45f86a code=0x0 09:15:39 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000000100), 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, 0x0, 0x0) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:39 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, 0x0, 0x0) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:39 executing program 1: unshare(0x40000000) timerfd_create(0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000001c0)={'nat\x00'}, &(0x7f0000000240)=0x54) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000002c0)={'mangle\x00', 0x0, [], [0x0, 0x0, 0x88000000]}, &(0x7f0000000280)=0x54) 09:15:39 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) semtimedop(0x0, &(0x7f0000000180)=[{0x0, 0xfffffffffffffff9}], 0x1, &(0x7f0000efe000)={0x2000}) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000000)=[0x1000]) semctl$SETVAL(0x0, 0x4, 0x10, &(0x7f0000000000)=0x7fff) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:39 executing program 3: perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$IMCLEAR_L2(r1, 0x80044946, &(0x7f0000000000)=0x4) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_GET(r2, &(0x7f00000003c0)={0x0, 0x0, 0x0}, 0x0) r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_REMOVEDEF(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x24, r3, 0x100, 0x70bd25, 0x25dfdbfd, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @private=0xa010100}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}]}, 0x24}, 0x1, 0x0, 0x0, 0x10004014}, 0x4) sendmsg$NLBL_MGMT_C_REMOVE(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r3, 0x100, 0x70bd2b, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x20008804) clone(0x20986100, 0x0, 0x0, 0x0, &(0x7f0000000100)="d353ff072d68b2e4dc14aa5fa8b3d94c22") 09:15:39 executing program 0: r0 = gettid() r1 = creat(&(0x7f0000000380)='./file0/file0\x00', 0x0) write$binfmt_script(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="0302"], 0x3) prctl$PR_SET_PTRACER(0x59616d61, r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r2, 0xffffffffffffffff) ioctl$VIDIOC_ENUMSTD(r3, 0xc0485619, &(0x7f00000000c0)={0xf9bb, 0x4000, "570102db7799ffc9d91e6bfd175347f3cb353ee51def6a87", {0x6, 0xffffffff}, 0xfffffffb}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x4800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x1, @perf_config_ext={0x2, 0x4}, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB='x\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="06022dbd7000fddbdf250700000008000400000000005c0003800500080000000000060007004e2300001400020064756d6d793000000000000000000000140002007465616d300000000000000000000000080005007f000001080003000300000000030000000000000000000000000000d6e645c44a9f06b97bdd319b489ad0693ace11965be96cda5197af8ed62716cbf6464a9f54a10eb757848dd57cb67f08d5f3a0b5eabcb4785360cc1955f981cbe71b1fe1"], 0x78}}, 0x51) sendmsg$IPVS_CMD_GET_DEST(r5, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x6c, 0x0, 0x1, 0x70bd2b, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_DAEMON={0x50, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'geneve0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x17}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x40}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_macvtap\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}]}, 0x6c}, 0x1, 0x0, 0x0, 0x40840}, 0x40) close(r1) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) [ 431.954674][T20007] IPVS: ftp: loaded support on port[0] = 21 09:15:39 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, 0x0, 0x0) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:39 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000000100), 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, 0x0, 0x0) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:39 executing program 0: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x1) write$binfmt_script(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="0302"], 0x3) prctl$PR_SET_PTRACER(0x59616d61, r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00') ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000300)={0x1, [0x0]}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000000040)={r6}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f00000000c0)={r6, 0x7fffffff}, &(0x7f0000000100)=0x8) ptrace$setopts(0x4206, r0, 0x0, 0x0) 09:15:39 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) r3 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x6, 0x100) ioctl$SOUND_MIXER_READ_STEREODEVS(r3, 0x80044dfb, &(0x7f0000000080)) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:40 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000000100), 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4), 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:40 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, 0x0, 0x0) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) [ 432.229618][T20007] IPVS: ftp: loaded support on port[0] = 21 09:15:40 executing program 0: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x1) write$binfmt_script(r1, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00\x00'], 0x3) prctl$PR_SET_PTRACER(0x59616d61, r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x9508}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) 09:15:40 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xa1002, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xd, 0xffffffffffffffff, 0x2) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) r3 = getpid() capset(&(0x7f0000000240)={0x0, r3}, 0x0) perf_event_open(&(0x7f00000001c0)={0x3, 0x70, 0x80, 0x4, 0x1f, 0x7f, 0x0, 0xb54, 0xc0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8001, 0x1, @perf_bp={&(0x7f0000000000), 0x6}, 0x10002, 0x4, 0x9, 0x7, 0x8, 0x7962, 0x9}, r3, 0xc, 0xffffffffffffffff, 0x1) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:40 executing program 1: unshare(0x40000000) timerfd_create(0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000001c0)={'nat\x00'}, &(0x7f0000000240)=0x54) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000002c0)={'mangle\x00'}, &(0x7f0000000280)=0x54) 09:15:40 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4), 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) [ 432.543939][T20109] IPVS: ftp: loaded support on port[0] = 21 [ 432.645382][T20109] IPVS: ftp: loaded support on port[0] = 21 09:15:40 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x8, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) clone(0x10008100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='proc\x00', 0x0, &(0x7f00000002c0)=',,no\"xtZ\xe5\xb0\xc6\x0e\x82\x8a\x01\xaa\xcb\xdf\xdbR_\xae\xd1*\x17Uo@\xbb\xecLJO\xdf\x9fU\xab\r%\xd0V\n\xb8\xb5\xef3\xd0.Q\xa8\x9b:\\\x1b\xe0\xeax\x9e\xad\x80\xda:\x9b\x13#_\xe4!\x838{\xe5\xb3\xaaDO\xb7\x82\xc0\f\xed\xa6\xce\xd5\x10\xf4\xac-\x19E\x87\x99Sy\xed\xe9\x87\xb8\xf7\xaa\x9fzam\xb0\b!\x89m\xf8\xdbK\x9a\xd8@e\xce\xdf\xa4D*/\xc0\x91\xc6WCwp\x01g \r\xeeQ\xef\xa3\x11\x16\xd2@\xdd|\xae\x98\xacW\xe3A\xb6\xfd\x13\rJd0/f^BV\xc4\xd7~\x00\x9e\xcb\x18\x1fV]\xfaWr\x99\x19=\xa4)\x80\xd2\xf8\xe6\xd0\x19%\xd1>l\xa8&\xfeX\xe0=\x00dL \x018\xce\xc2\x04\xbf\x89ke\xb3\xd6Q\x9e\xde\x02\xee\x9aDN~\xfbE,\xe6~\x10\x01\xef\xe6Dn\xdf') bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000300)={0xa, 0xa, 0x7f}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) 09:15:40 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000000100), 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4), 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:40 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4), 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:40 executing program 1: unshare(0x40000000) timerfd_create(0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000001c0)={'nat\x00'}, &(0x7f0000000240)=0x54) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000002c0)={'mangle\x00', 0x0, [], [0x0, 0x0, 0x0, 0x11]}, &(0x7f0000000280)=0x54) 09:15:40 executing program 3: setxattr$trusted_overlay_origin(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='trusted.overlay.origin\x00', &(0x7f0000000080)='y\x00', 0x2, 0x1) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$SMC_PNETID_GET(r3, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x2c, 0x0, 0x8, 0x70bd28, 0x25dfdbfb, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz0\x00'}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000800}, 0x20008000) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r4, &(0x7f0000000640)={0x0, 0x63, &(0x7f0000000680)={&(0x7f00000000c0)={0x34, r5, 0x1, 0x0, 0x0, {{}, {0x0, 0x6}, {0xffffffffffffff98, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'bond0\x00'}}}}}, 0x34}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_STATS(r3, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x1c, r6, 0x10, 0x70bd29, 0x25dfdbfe, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$DRM_IOCTL_MODE_GETENCODER(r8, 0xc01464a6, &(0x7f00000002c0)) clone(0x20986100, 0x0, 0x0, 0x0, &(0x7f0000000100)="d353ff072d68b2e4dc14aa5fa8b3d94c22") 09:15:40 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4), 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) [ 432.928414][T20170] IPVS: ftp: loaded support on port[0] = 21 [ 432.942151][T20166] proc: Unknown parameter 'no"xtZå°Æ‚ŠªËßÛR_®Ñ*Uo@»ìLJOߟU« %ÐV [ 432.942151][T20166] ¸µï3Ð.Q¨›:\àêxž­€Ú:›#_ä!ƒ8{峪DO·‚À í¦ÎÕô¬-E‡™Syí釸÷ªŸzam°!‰møÛKšØ@eÎߤD*/À‘ÆWCwpg îQï£Ò@Ý|®˜¬WãA¶ý Jd0/f^BVÄ×~' 09:15:40 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e24, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) ioctl$KDSETLED(0xffffffffffffffff, 0x4b32, 0x9) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) ioctl$KDFONTOP_COPY(r3, 0x4b72, &(0x7f0000000080)={0x3, 0x0, 0x3, 0x1f, 0x2b, &(0x7f0000000580)}) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:40 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000000100), 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4), 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) [ 433.184532][T20170] IPVS: ftp: loaded support on port[0] = 21 09:15:43 executing program 0: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x1) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="03cd619fa516058ba1d46ee78df722"], 0x3) prctl$PR_SET_PTRACER(0x59616d61, r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) 09:15:43 executing program 3: perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r3) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r5) setreuid(0xffffffffffffffff, r5) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x20986100, 0x0, 0x0, 0x0, &(0x7f0000000100)="d353ff072d68b2e4dc14aa5fa8b3d94c22") 09:15:43 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(0xffffffffffffffff, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:43 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000000100), 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(0xffffffffffffffff, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:43 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000000000)={0x88, 0x3, 0x3}) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x9040, 0x80000001, 0x0, 0x2, 0xfffffffffffffffd, 0xfffffffd, 0x81}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r3, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x1c) sendto$packet(r3, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r3, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:43 executing program 1: unshare(0x40000000) timerfd_create(0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000001c0)={'nat\x00'}, &(0x7f0000000240)=0x54) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000002c0)={'mangle\x00', 0x0, [], [0x0, 0x0, 0x0, 0x88]}, &(0x7f0000000280)=0x54) [ 435.442254][T20250] IPVS: ftp: loaded support on port[0] = 21 09:15:43 executing program 3: perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x20986100, 0x0, 0x0, 0x0, &(0x7f0000000100)="d353ff072d68b2e4dc14aa5fa8b3d94c22") r2 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r2, &(0x7f0000000140), 0x4924b68, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000300)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)={0x30, r4, 0x1, 0x0, 0x0, {0x1a}, [@NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'bb\x00'}, @NL80211_ATTR_REG_RULES={0x14}]}, 0x30}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0xffffff7f, 0x25dfdbfe, {0x0, 0x0, 0x0, r7}, [@IFLA_MASTER={0x8, 0xa, r9}]}, 0x28}}, 0x4000) sendmsg$NL80211_CMD_SET_MESH_CONFIG(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x64, r4, 0x400, 0x70bd28, 0x25dfdbfb, {}, [@NL80211_ATTR_MESH_CONFIG={0x34, 0x23, 0x0, 0x1, [@NL80211_MESHCONF_AUTO_OPEN_PLINKS={0x5, 0x7, 0x1}, @NL80211_MESHCONF_AUTO_OPEN_PLINKS={0x5, 0x7, 0x3b}, @NL80211_MESHCONF_PATH_REFRESH_TIME={0x8, 0x9, 0x5}, @NL80211_MESHCONF_MAX_RETRIES={0x5, 0x5, 0x10}, @NL80211_MESHCONF_HWMP_RANN_INTERVAL={0x6, 0x10, 0xfffc}, @NL80211_MESHCONF_MAX_PEER_LINKS={0x6, 0x4, 0xc7}]}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x8, 0x3}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r9}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}]}, 0x64}, 0x1, 0x0, 0x0, 0x20000000}, 0x24008040) 09:15:43 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, 0x0, &(0x7f0000cab000)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x8001, 0x6a}, 0x420, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r4, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r4, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r4, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:43 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(0xffffffffffffffff, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:43 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000000100), 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(0xffffffffffffffff, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:43 executing program 0: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x1) write$binfmt_script(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="0302"], 0x3) prctl$PR_SET_PTRACER(0x59616d61, r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) bind(r4, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e23, @local}, 0x3, 0x1, 0x2, 0x4}}, 0x80) r5 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) perf_event_open(&(0x7f0000000040)={0x3, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) [ 435.707361][T20250] IPVS: ftp: loaded support on port[0] = 21 09:15:43 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x52409, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x8001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e24, @rand_addr=0x64010100}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, 0x0, 0xfffffffffffffe74) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:43 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(0xffffffffffffffff, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:43 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000000100), 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(0xffffffffffffffff, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:43 executing program 0: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x1) write$binfmt_script(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="0302"], 0x3) prctl$PR_SET_PTRACER(0x59616d61, r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) 09:15:43 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000400)={0x14, 0x0, 0xc46dfc707e1df77d, 0x0, 0x0, {0x7}}, 0x14}}, 0x0) sendmsg$TIPC_NL_NET_SET(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x28, 0x0, 0x400, 0x70bd26, 0x25dfdbff, {}, [@TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x3}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x40000000}, 0x80) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) setsockopt$inet6_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000000)=@gcm_128={{0x304}, "7ccd6e94ab923778", "ca1821a0c444152f45c31ff20dc21810", "fc604104", "0d672291ad24d897"}, 0x28) 09:15:43 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, 0x0, 0x0, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:43 executing program 1: unshare(0x40000000) timerfd_create(0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000001c0)={'nat\x00'}, &(0x7f0000000240)=0x54) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000002c0)={'mangle\x00', 0x0, [], [0x0, 0x0, 0x0, 0x1100]}, &(0x7f0000000280)=0x54) [ 436.115914][T20362] IPVS: ftp: loaded support on port[0] = 21 [ 436.198482][T20362] IPVS: ftp: loaded support on port[0] = 21 09:15:44 executing program 3: ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{0x8f3, 0x6}, {0xa, 0x7}, {0x43, 0x6}, {0xc71, 0xb870}]}) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x20986100, 0x0, 0x0, 0x0, &(0x7f0000000100)="d353ff072d68b2e4dc14aa5fa8b3d94c22") 09:15:44 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000000100), 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, 0x0, 0x0, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:44 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, 0x0, 0x0, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:44 executing program 0: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x1) write$binfmt_script(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="0302"], 0x3) prctl$PR_SET_PTRACER(0x59616d61, r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = getpid() capset(&(0x7f0000000240)={0x0, r4}, 0x0) sched_setaffinity(r4, 0x8, &(0x7f0000000000)=0x5) close(r1) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) 09:15:44 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, @perf_bp={0x0}, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r2) signalfd(r2, &(0x7f0000000000)={[0x7]}, 0x8) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r3, 0x0, 0x0, 0x20000001, &(0x7f0000000140)={0xa, 0x2, 0x1}, 0x1c) sendto$packet(r3, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r3, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:44 executing program 1: unshare(0x40000000) timerfd_create(0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000001c0)={'nat\x00'}, &(0x7f0000000240)=0x54) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000002c0)={'mangle\x00', 0x0, [], [0x0, 0x0, 0x0, 0x8800]}, &(0x7f0000000280)=0x54) [ 436.544735][T20427] IPVS: ftp: loaded support on port[0] = 21 09:15:44 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000000100), 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, 0x0, 0x0, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:44 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, 0x0, 0x0, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:44 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000000)=0x4) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x12, &(0x7f0000000080)=0x101, 0x4) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) [ 436.726908][T20427] IPVS: ftp: loaded support on port[0] = 21 09:15:44 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180), 0x0, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:44 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000000100), 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, 0x0, 0x0, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:44 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x99, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x50008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x4, 0x8}, 0x43904, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x205a, 0x210200) setsockopt$EBT_SO_SET_COUNTERS(r3, 0x0, 0x81, &(0x7f00000001c0)={'nat\x00', 0x0, 0x0, 0x0, [], 0x5, &(0x7f0000000080)=[{}], 0x0, [{}, {}, {}, {}, {}]}, 0xc8) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000140)={0x1000}, 0x4) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:45 executing program 3: perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4, 0x0, @perf_bp={0x0}, 0x0, 0xea, 0x1001}, 0x0, 0x0, 0xffffffffffffffff, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000000)=""/145) clone(0x20986100, 0x0, 0x0, 0x0, &(0x7f0000000100)="d353ff072d68b2e4dc14aa5fa8b3d94c22") 09:15:45 executing program 1: unshare(0x40000000) timerfd_create(0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000001c0)={'nat\x00'}, &(0x7f0000000240)=0x54) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000002c0)={'mangle\x00', 0x0, [], [0x0, 0x0, 0x0, 0x1000000]}, &(0x7f0000000280)=0x54) 09:15:45 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180), 0x0, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) [ 437.369813][T20527] IPVS: ftp: loaded support on port[0] = 21 [ 437.455958][T20527] IPVS: ftp: loaded support on port[0] = 21 09:15:47 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) r3 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r3, &(0x7f0000000140), 0x4924b68, 0x0) sendto$inet6(r3, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:47 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000000100), 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180), 0x0, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:47 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180), 0x0, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:47 executing program 1: unshare(0x40000000) timerfd_create(0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000001c0)={'nat\x00'}, &(0x7f0000000240)=0x54) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000002c0)={'mangle\x00', 0x0, [], [0x0, 0x0, 0x0, 0x11000000]}, &(0x7f0000000280)=0x54) 09:15:47 executing program 3: perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) renameat2(r1, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00', 0x6) clone(0x20986100, 0x0, 0x0, 0x0, &(0x7f0000000100)="d353ff072d68b2e4dc14aa5fa8b3d94c22") 09:15:47 executing program 0: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x1) write$binfmt_script(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="0302"], 0x3) prctl$PR_SET_PTRACER(0x59616d61, r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000000c0)=0x401, 0x4) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$VIDIOC_SUBDEV_ENUM_MBUS_CODE(r5, 0xc0305602, &(0x7f0000000000)={0x0, 0x4, 0x1004, 0x1}) execve(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0xffffff7f, 0x25dfdbfe, {}, [@IFLA_MASTER={0x8, 0xa, r6}]}, 0x28}}, 0x4000) sendmsg$NL80211_CMD_GET_SCAN(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x5c, 0x0, 0x401, 0x70bd25, 0x25dfdbfe, {}, [@NL80211_ATTR_WIPHY={0x8}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r6}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x2, 0x4}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}, @NL80211_ATTR_WIPHY={0x8}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x4, 0x3}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}]}, 0x5c}}, 0x8004) ptrace$setopts(0x4206, r0, 0x0, 0x0) [ 439.565628][T20589] IPVS: ftp: loaded support on port[0] = 21 09:15:47 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff46", 0x11, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:47 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000000100), 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180), 0x0, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) [ 439.796713][T20589] IPVS: ftp: loaded support on port[0] = 21 09:15:47 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff46", 0x11, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:47 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000000100), 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180), 0x0, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:47 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000000100), 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff46", 0x11, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:47 executing program 1: unshare(0x40000000) timerfd_create(0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000001c0)={'nat\x00'}, &(0x7f0000000240)=0x54) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000002c0)={'mangle\x00', 0x0, [], [0x0, 0x0, 0x0, 0x88000000]}, &(0x7f0000000280)=0x54) 09:15:48 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) write$RDMA_USER_CM_CMD_SET_OPTION(0xffffffffffffffff, &(0x7f0000000180)={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f0000000100), 0xffffffffffffffff, 0x0, 0x2, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(0xffffffffffffffff, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0x2}, {0xa, 0x0, 0x0, @mcast1}}}, 0x48) write$RDMA_USER_CM_CMD_BIND_IP(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e21, 0x8, @mcast2, 0x800}}}, 0x30) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:48 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff46", 0x11, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:48 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000000100), 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff46", 0x11, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) [ 440.186768][T20670] IPVS: ftp: loaded support on port[0] = 21 09:15:48 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d", 0x19, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:48 executing program 3: perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x1, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x20986100, 0x0, 0x0, 0x0, &(0x7f0000000100)="d353ff072d68b2e4dc14aa5fa8b3d94c22") [ 440.411818][T20670] IPVS: ftp: loaded support on port[0] = 21 09:15:50 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000000)) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r3, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r3, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r3, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:50 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000000100), 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff46", 0x11, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:50 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d", 0x19, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:50 executing program 1: unshare(0x40000000) timerfd_create(0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000001c0)={'nat\x00'}, &(0x7f0000000240)=0x54) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000002c0)={'mangle\x00'}, &(0x7f0000000280)=0x54) 09:15:50 executing program 0: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x1) write$binfmt_script(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="0302"], 0x3) prctl$PR_SET_PTRACER(0x59616d61, r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x20200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) 09:15:50 executing program 3: perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x20986100, 0x0, 0x0, 0x0, &(0x7f0000000100)="d353ff072d68b2e4dc14aa5fa8b3d94c22") 09:15:50 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000000100), 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d", 0x19, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) [ 442.652739][T20756] IPVS: ftp: loaded support on port[0] = 21 09:15:50 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d", 0x19, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:50 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040), &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x1, 0x20}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e24, @private=0xa010101}}}, 0x84) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r3, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r3, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r3, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:50 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000000100), 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d", 0x19, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) [ 442.842510][T20756] IPVS: ftp: loaded support on port[0] = 21 09:15:50 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc0", 0x1d, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:50 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000140)) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) r3 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000)='/dev/bsg\x00', 0x149400, 0x0) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000000080)) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:50 executing program 1: unshare(0x40000000) timerfd_create(0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000001c0)={'nat\x00'}, &(0x7f0000000240)=0x54) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000002c0)={'mangle\x00', 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x11]}, &(0x7f0000000280)=0x54) 09:15:50 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000000100), 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d", 0x19, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:50 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc0", 0x1d, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) [ 443.084535][T20836] IPVS: ftp: loaded support on port[0] = 21 09:15:51 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0xff, 0x0, 0x0, 0x0, 0x80000000}, 0x0, 0xfffff7ffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x1006}, 0x1c) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0xb0, r3, 0x200, 0x70bd27, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x90, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6erspan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge_slave_1\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x800}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'erspan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x8}]}]}, 0xb0}, 0x1, 0x0, 0x0, 0x488d0}, 0x34048000) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='yeah\x00', 0x5) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) [ 443.264178][T20836] IPVS: ftp: loaded support on port[0] = 21 09:15:53 executing program 0: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x1) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="030275d9b955df513bd0fe8821599fa1d91ae34f35283df6d3eb103589d2af38e7bc6ff6f5a86432a7ec2c9d27a2241c47718d5b72484f95d91bf69e3c1342f3179d68e4"], 0x3) prctl$PR_SET_PTRACER(0x59616d61, r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) 09:15:53 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000000100), 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc0", 0x1d, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:53 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc0", 0x1d, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:53 executing program 1: unshare(0x40000000) timerfd_create(0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000001c0)={'nat\x00'}, &(0x7f0000000240)=0x54) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000002c0)={'mangle\x00', 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x88]}, &(0x7f0000000280)=0x54) 09:15:53 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x30}}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:53 executing program 3: perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0x0) clone(0x20986100, 0x0, 0x0, 0x0, &(0x7f0000000100)="d353ff072d68b2e4dc14aa5fa8b3d94c22") [ 445.732341][T20924] IPVS: ftp: loaded support on port[0] = 21 09:15:53 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc03445", 0x1f, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:53 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000000100), 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc0", 0x1d, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:53 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x41004, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xc447, 0x8}, 0x0, 0xa, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VIDIOC_SUBDEV_G_SELECTION(r3, 0xc040563d, &(0x7f0000000000)={0x1, 0x0, 0x3, 0x1, {0x1, 0x3f, 0x2, 0x4}}) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x844, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x18) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r4, 0x0, 0x0, 0x2000c0c1, &(0x7f0000b63fe4)={0xa, 0x4e20, 0x0, @remote, 0xa1}, 0x1c) sendto$packet(r4, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r4, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:53 executing program 0: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x0, 0x4) r3 = creat(&(0x7f0000000280)='./file0\x00', 0x1) setxattr$security_ima(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='security.ima\x00', &(0x7f0000000100)=@ng={0x4, 0x9, "7a5ba9965535fce6b7b8d3f0974cabf7fd2ab298"}, 0x16, 0x1) write$binfmt_script(r3, &(0x7f0000000340)=ANY=[@ANYBLOB="0302"], 0x3) prctl$PR_SET_PTRACER(0x59616d61, r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r3) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r6) fcntl$getownex(r6, 0x10, &(0x7f0000000140)={0x0, 0x0}) ptrace$setopts(0x4204, r7, 0x5, 0x22) [ 445.954446][T20924] IPVS: ftp: loaded support on port[0] = 21 09:15:53 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc03445", 0x1f, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:53 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000000100), 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc0", 0x1d, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:53 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x84, 0x502) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:54 executing program 0: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x1) write$binfmt_script(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="fc01"], 0x3) prctl$PR_SET_PTRACER(0x59616d61, r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_config_ext={0x7, 0x4}, 0x8002}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) close(r1) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x349) ptrace$setopts(0x4206, r0, 0x0, 0x0) r4 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x4924b68, 0x0) setsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f0000000000)={0x2, 0xc0}, 0x2) 09:15:54 executing program 1: unshare(0x40000000) timerfd_create(0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000001c0)={'nat\x00'}, &(0x7f0000000240)=0x54) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000002c0)={'mangle\x00', 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x1100]}, &(0x7f0000000280)=0x54) 09:15:54 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc03445", 0x1f, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:54 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) [ 446.340313][T21020] IPVS: ftp: loaded support on port[0] = 21 09:15:54 executing program 3: perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000280)={{0x78, 0xf8}, 'port1\x00', 0x22, 0x80010, 0x1ff, 0x39a4, 0x4, 0x0, 0x1ff, 0x0, 0x7, 0x4}) clone(0xa5b92900, 0x0, 0x0, 0x0, &(0x7f0000000000)="d353dc14aa5fa833d94c22000000000000313bd0b23a264fd6e13c5c4a8882b445f201000000000000005ee107753e34c419420afd740e981cdd5b23dfa1bfe57da5ea0c94b38635b8090210c760f59c46fb82d633a003286f842f7914e9750ef19cca7fe9be7d07e4e6ae57d958e1ac707860beffc3ccf7ce66a0b64b8c07443166fa0200") lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)) 09:15:54 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000000100), 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc03445", 0x1f, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:54 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:54 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc0344580", 0x20, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) [ 446.525870][T21020] IPVS: ftp: loaded support on port[0] = 21 09:15:54 executing program 0: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x1) write$binfmt_script(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="bf79"], 0x3) prctl$PR_SET_PTRACER(0x59616d61, r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0xffffff7f, 0x25dfdbfe, {0x0, 0x0, 0x0, r6}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x4000) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) 09:15:54 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc0344580", 0x20, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:54 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000000100), 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc03445", 0x1f, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:54 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x8000000000001f, &(0x7f00000000c0)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f00000001c0)=0x4, &(0x7f0000000200)=0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x40, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x9}, 0x1c) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4, 0x0, @private0={0xfc, 0x0, [], 0x1}}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r3, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r3, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r3, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:54 executing program 0: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x1) write$binfmt_script(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="0302"], 0x3) prctl$PR_SET_PTRACER(0x59616d61, r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7b78}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendto$inet6(r5, &(0x7f00000000c0)="7c71882eeb75005fd9bd7ebcc1c897cc4a9cb48659b469992c7f98e79af0ff02274b13c2158fe2fa3b5fbb43ac4fe0a36d70f056df098b86fbce6088e12d24aee4bbc35b55c71f613ced4de74aeec1339b6b85734046dd59f4cfd4cad00c833fac5977bd67c2206f2a1f98fc83f87eb55cf0314ca0235b99db6c63267b3ee6d44e95", 0x82, 0x800, &(0x7f0000000000)={0xa, 0x4e20, 0x401, @private0, 0x7}, 0x1c) ptrace$setopts(0x4206, r0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$SG_SCSI_RESET(r7, 0x2284, 0x0) 09:15:55 executing program 1: unshare(0x40000000) timerfd_create(0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000001c0)={'nat\x00'}, &(0x7f0000000240)=0x54) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000002c0)={'mangle\x00', 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x8800]}, &(0x7f0000000280)=0x54) 09:15:55 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}, 0x2100}, 0x0, 0x9, 0xffffffffffffffff, 0x18) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x90bb913a8e61247f, 0x0) socket$nl_audit(0x10, 0x3, 0x9) r3 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0xfffffffffffffff8, 0x200) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB="eb30a5fd", @ANYRES16=r4, @ANYBLOB="170900000000000000000100000005000700000000000800090000000000060002000100000008000a000000000008001800ac1414bb08001900ffffffff"], 0x44}}, 0x0) sendmsg$L2TP_CMD_SESSION_CREATE(r3, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, r4, 0x200, 0x70bd26, 0x25dfdbfb, {}, [@L2TP_ATTR_UDP_CSUM={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4c001}, 0x20000004) ioctl$SNDCTL_DSP_GETIPTR(r2, 0x800c5011, &(0x7f0000000040)) clone(0x20986100, 0x0, 0x0, 0x0, &(0x7f0000000100)="d353ff072d68b2e4dc14aa5fa8b3d94c22") 09:15:55 executing program 0: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x1) write$binfmt_script(r1, &(0x7f0000000340)=ANY=[@ANYBLOB='\t\x00'], 0x3) prctl$PR_SET_PTRACER(0x59616d61, r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) wait4(r0, &(0x7f0000000000), 0x80000000, &(0x7f00000000c0)) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x32240, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$USBDEVFS_IOCTL(r3, 0xc0105512, &(0x7f0000000180)=@usbdevfs_disconnect={0x2}) execve(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) 09:15:55 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc0344580", 0x20, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:55 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000000100), 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc03445", 0x1f, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:55 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7, 0xfffffffffffffff8}, 0x0, 0xfffffffff7ffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0xffffff7f, 0x25dfdbfe, {}, [@IFLA_MASTER={0x8, 0xa, r3}]}, 0x28}}, 0x4000) recvfrom$packet(0xffffffffffffffff, &(0x7f0000000000)=""/52, 0x34, 0x2140, &(0x7f0000000080)={0x11, 0x1c, r3, 0x1, 0xf, 0x6, @multicast}, 0x14) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:55 executing program 3: perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x7) clone(0x20986100, 0x0, 0x0, 0x0, &(0x7f0000000100)="d353ff072d68b2e4dc14aa5fa8b3d94c22") [ 447.828636][T21132] IPVS: ftp: loaded support on port[0] = 21 09:15:55 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000000100), 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc0344580", 0x20, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:55 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x0, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:55 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0xa8050, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xffffffff, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:55 executing program 0: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x1) write$binfmt_script(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="0302"], 0x3) prctl$PR_SET_PTRACER(0x59616d61, r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r4) write$binfmt_misc(r4, &(0x7f0000000000)={'syz1', "f293a2ce28a2607370459308ff54dcb39554bd735d686f6c8383e1419f64a049ea18effda1dc9f357283ce2e49d1"}, 0x32) execve(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) 09:15:55 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000000100), 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc0344580", 0x20, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:56 executing program 1: unshare(0x40000000) timerfd_create(0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000001c0)={'nat\x00'}, &(0x7f0000000240)=0x54) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000002c0)={'mangle\x00', 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x1000000]}, &(0x7f0000000280)=0x54) 09:15:56 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x0, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:56 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) r3 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r3, &(0x7f0000000140), 0x4924b68, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f00000001c0)={0x7, {{0x2, 0x4e24, @empty}}}, 0x88) 09:15:56 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000000100), 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc0344580", 0x20, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) [ 448.272879][T21196] IPVS: ftp: loaded support on port[0] = 21 09:15:56 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x0, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) [ 448.368849][T21196] IPVS: ftp: loaded support on port[0] = 21 09:15:56 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000000100), 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x0, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:56 executing program 3: perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x20986100, 0x0, 0x0, 0x0, &(0x7f0000000100)="d353ff072d68b2e4dc14aa5fa8b3d94c22") 09:15:56 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r3, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000002c0)={0xb0, 0x0, &(0x7f0000000340)=[@register_looper, @transaction={0x40406300, {0x3, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x50, 0x18, &(0x7f00000001c0)={@fda={0x66646185, 0x0, 0x0, 0x1b}, @fd={0x66642a85, 0x0, r3}, @fd={0x66642a85, 0x0, r0}}, &(0x7f0000000080)={0x0, 0x20, 0x38}}}, @decrefs={0x40046307, 0x1}, @transaction_sg={0x40486311, {0x1, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x58, 0x18, &(0x7f0000000240)={@flat=@weak_binder={0x77622a85, 0x1000}, @fda={0x66646185, 0x4, 0x0, 0x10}, @fda={0x66646185, 0xa, 0x2, 0x2e}}, &(0x7f0000000140)={0x0, 0x18, 0x38}}, 0x400}, @acquire, @free_buffer], 0x82, 0x0, &(0x7f0000000400)="30ac5703fe7a145adda7a9cec87c537e98b142c573f822e8174a0142df05f0e8cbc6f7f29efebc0a257e1a09437f6d8492d83c49c97588195f842f2c91910caac85b0638c624f84b4a0418457a7415f4bd47caa0e4f3dd07392c9d0cfd2469d26aed03cd6f56e19cf6a1833049f7044449792c76849f23c5a60fcddfe5fd855ace18"}) sendto$packet(r3, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r3, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:56 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:56 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000000100), 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x0, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:58 executing program 0: r0 = gettid() r1 = creat(&(0x7f0000000000)='./file0\x00', 0x100) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="03024beb2c4fdce3735339e6b471b2e970d7753d9789bf27587bf876a274f5f76f16f809cbd8aab822caa99b22cd69d9edc7c9843f04739d6f0d0a13f52c6b5db7071566b3dd66c2f2413b9409f829d00adee857060000040071aac5718bd426226660843e328a2e24d524323b564e4de60a89435adf3961b10f51d51b235d26c11e871274b500333690d900"/153], 0x3) prctl$PR_SET_PTRACER(0x59616d61, r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x3, 0x0, 0x0, 0x4, 0x50980, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x1, @perf_config_ext={0x80, 0x101}, 0x8000, 0x0, 0x0, 0x6, 0x2, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) 09:15:58 executing program 3: r0 = getpid() capset(&(0x7f0000000240)={0x0, r0}, 0x0) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3f}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, r0, 0x400000000, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) clone(0x20986100, 0x0, 0x0, 0x0, &(0x7f0000000100)="d353ff072d68b2e4dc14aa5fa8b3d94c22") 09:15:58 executing program 1: unshare(0x40000000) timerfd_create(0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000001c0)={'nat\x00'}, &(0x7f0000000240)=0x54) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000002c0)={'mangle\x00', 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x11000000]}, &(0x7f0000000280)=0x54) 09:15:58 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000000100), 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x0, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:58 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:58 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af21, &(0x7f0000000000)) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r3, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r3, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r3, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:59 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000000100), 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0xb, 0x0, &(0x7f0000000100)) [ 451.143297][T21304] IPVS: ftp: loaded support on port[0] = 21 09:15:59 executing program 0: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x1) write$binfmt_script(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="0302"], 0x3) prctl$PR_SET_PTRACER(0x59616d61, r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f00000000c0)={{0xa, 0x3, 0x3f, 0x8, 'syz0\x00', 0x6}, 0x1, 0x1, 0x100, r0, 0x4, 0x4, 'syz1\x00', &(0x7f0000000000)=['\x00', 'user,\x00', 'wlan0eth1\x00', 'proc)!.!mime_type\x00'], 0x23, [], [0x8, 0x101, 0xfff, 0x7fff]}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) keyctl$join(0x1, 0x0) 09:15:59 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:59 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r3, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r3, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r3, 0x6, 0xb, 0x0, &(0x7f0000000100)) ioctl$TIOCMIWAIT(r0, 0x545c, 0x0) 09:15:59 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000000100), 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:59 executing program 0: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x1) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="525f5b28de7e63cd550d60c8dd"], 0x3) prctl$PR_SET_PTRACER(0x59616d61, r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) [ 451.403866][T21304] IPVS: ftp: loaded support on port[0] = 21 09:15:59 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) r2 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r2, &(0x7f0000000140), 0x4924b68, 0x0) setsockopt$XDP_TX_RING(r2, 0x11b, 0x3, &(0x7f0000000000)=0x2400, 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r3, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r3, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:59 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000000100), 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:15:59 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x0, 0x0, &(0x7f0000000100)) 09:15:59 executing program 1: unshare(0x40000000) timerfd_create(0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000001c0)={'nat\x00'}, &(0x7f0000000240)=0x54) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000002c0)={'mangle\x00', 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x88000000]}, &(0x7f0000000280)=0x54) 09:15:59 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000000)={0x0, 0x0}) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r2, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) clone(0x20986100, 0x0, 0x0, 0x0, &(0x7f0000000100)="d353ff072d68b2e4dc14aa5fa8b3d94c22") 09:15:59 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x3) socket$netlink(0x10, 0x3, 0xb) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000), 0xb}, 0x40c, 0xec2b, 0x0, 0x6, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) ioctl$BLKTRACESTOP(0xffffffffffffffff, 0x1275, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r1, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) r2 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r2, &(0x7f0000000140), 0x4924b68, 0x0) sendto$packet(r2, &(0x7f0000000580)="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", 0x1f9, 0x4004045, 0x0, 0xfffffffffffffeec) getsockopt$inet6_tcp_buf(r1, 0x6, 0xb, 0x0, &(0x7f0000000100)) [ 451.993865][T21411] IPVS: ftp: loaded support on port[0] = 21 09:15:59 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000000100), 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x0, 0x0, &(0x7f0000000100)) 09:15:59 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x0, 0x0, &(0x7f0000000100)) [ 452.153900][T21411] IPVS: ftp: loaded support on port[0] = 21 09:16:00 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000000100), 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x0, 0x0, &(0x7f0000000100)) 09:16:00 executing program 1: unshare(0x40000000) timerfd_create(0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000001c0)={'nat\x00'}, &(0x7f0000000240)=0x54) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000002c0)={'mangle\x00'}, &(0x7f0000000280)=0x54) 09:16:00 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x0, 0x0, &(0x7f0000000100)) [ 452.440805][T21479] IPVS: ftp: loaded support on port[0] = 21 [ 452.626455][T21479] IPVS: ftp: loaded support on port[0] = 21 09:16:02 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, 0x0) 09:16:02 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000000100), 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x0, 0x0, &(0x7f0000000100)) 09:16:02 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) fanotify_mark(0xffffffffffffffff, 0x80, 0x8000000, r3, &(0x7f0000000000)='./file0\x00') sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:16:02 executing program 1: unshare(0x40000000) timerfd_create(0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000001c0)={'nat\x00'}, &(0x7f0000000240)=0x54) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000002c0)={'mangle\x00', 0x0, [], [], 0x11}, &(0x7f0000000280)=0x54) 09:16:02 executing program 3: perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x20986100, 0x0, 0x0, 0x0, &(0x7f0000000100)="d353ff072d68b2e4dc14aa5fa8b3d94c22") getsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000000000), &(0x7f0000000040)=0x4) 09:16:02 executing program 0: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x1) write$binfmt_script(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="0302"], 0x3) prctl$PR_SET_PTRACER(0x59616d61, r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r4, &(0x7f0000000640)={0x0, 0x63, &(0x7f0000000680)={&(0x7f00000000c0)=ANY=[@ANYBLOB="04000000", @ANYRES16=r5, @ANYBLOB="01000000000000000000010000000000000006000000ff98001700000000000000006574683a626f6e6430000000"], 0x34}}, 0x0) sendmsg$TIPC_CMD_SET_NODE_ADDR(r3, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, r5, 0x400, 0x70bd25, 0x25dfdbfd, {{}, {}, {0x8}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x24000040}, 0x800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) [ 454.565703][T21541] IPVS: ftp: loaded support on port[0] = 21 09:16:02 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000000100), 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, 0x0) 09:16:02 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, 0x0) 09:16:02 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x4000, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) write$RDMA_USER_CM_CMD_SET_OPTION(0xffffffffffffffff, &(0x7f0000000180)={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f0000000100), 0xffffffffffffffff, 0x0, 0x2, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(0xffffffffffffffff, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0x2}, {0xa, 0x0, 0x0, @mcast1}}}, 0x48) write$RDMA_USER_CM_CMD_NOTIFY(0xffffffffffffffff, &(0x7f0000000000)={0xf, 0x8, 0xfa00, {0xffffffffffffffff, 0x5}}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000001, &(0x7f0000000080)={0xa, 0x2, 0x0, @rand_addr=' \x01\x00', 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:16:02 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000000100), 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, 0x0) 09:16:02 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_FLAG_CMD(r0, 0x8982, &(0x7f0000000100)={0x7, 'ipvlan1\x00', {0x10001}, 0xc2e}) r1 = gettid() r2 = creat(&(0x7f0000000280)='./file0\x00', 0x1) write$binfmt_script(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="db62a944ffea0100096c6400924f36e7dd190ba6240000e9c4000025d42e4e38dc49f1f2165f218601098273b467342aa534647bb5e08f440dd2a5d6c705b3fb95cf20839cf3cb"], 0x3) prctl$PR_SET_PTRACER(0x59616d61, r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r3) openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x450240, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x5) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x8040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x9, 0x5}}, 0x0, 0x0, 0xffffffffffffffff, 0xf41cd8eedb347c25) close(r2) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) r4 = socket(0x10, 0x3, 0x5) sendmmsg$alg(r4, &(0x7f0000000140), 0x4924b68, 0x0) r5 = dup(r4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000000140)={0xfffffff8, 0x7f, 0x2, 0x7, 0x6}, 0x14) 09:16:02 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, 0x0) 09:16:02 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x10000, 0x10000) ioctl$SNDRV_PCM_IOCTL_STATUS_EXT64(r0, 0xc0984124, &(0x7f00000001c0)) syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r3, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r3, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) sendmsg$L2TP_CMD_SESSION_DELETE(r1, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x38, 0x0, 0x2, 0x70bd2d, 0x25dfdbff, {}, [@L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x5}, @L2TP_ATTR_FD={0x8, 0x17, @udp6}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0xffffffff}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x2}]}, 0x38}, 0x1, 0x0, 0x0, 0x14}, 0x0) getsockopt$inet6_tcp_buf(r3, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:16:02 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000000100), 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x0, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:16:02 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000000100), 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, 0x0) [ 455.174115][T21541] IPVS: ftp: loaded support on port[0] = 21 09:16:04 executing program 1: unshare(0x40000000) timerfd_create(0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000001c0)={'nat\x00'}, &(0x7f0000000240)=0x54) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000002c0)={'mangle\x00', 0x0, [], [], 0x88}, &(0x7f0000000280)=0x54) 09:16:04 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$DRM_IOCTL_MODE_GETPROPERTY(r1, 0xc04064aa, &(0x7f0000000000)={&(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000580)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x0, [], 0x9, 0xb}) syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, &(0x7f0000cab000)) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r4, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r4, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r4, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:16:04 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x8000000000001f, &(0x7f00000000c0)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f00000001c0)=0x4, &(0x7f0000000200)=0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x40, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x9}, 0x1c) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4, 0x0, @private0={0xfc, 0x0, [], 0x1}}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r3, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r3, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r3, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:16:04 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:16:04 executing program 0: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x1) write$binfmt_script(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="0302"], 0x3) prctl$PR_SET_PTRACER(0x59616d61, r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, r0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) close(r1) statx(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1000, 0x200, &(0x7f0000000140)) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$TUNSETLINK(r4, 0x400454cd, 0x102) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) 09:16:04 executing program 3: perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ocfs2_control\x00', 0x200, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f0000000040)={0x101, 0x80000001, 0x8001, 0x7fffffff, 0x9, "31bddddee7b0b76917ced8f937ad9f5e8d6201", 0x7, 0x800}) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x20986100, 0x0, 0x0, 0x0, &(0x7f0000000100)="d353ff072d68b2e4dc14aa5fa8b3d94c22") 09:16:04 executing program 0: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x1) write$binfmt_script(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="0302"], 0x3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x78, r4, 0x206, 0x70bd2d, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x5}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'dummy0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x3}]}]}, 0x78}}, 0x51) sendmsg$IPVS_CMD_ZERO(r3, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xac, r4, 0x10, 0x70bd26, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_DEST={0x24, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x81}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}, @IPVS_DEST_ATTR_FWD_METHOD={0x8}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x64, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@empty}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e20}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x45}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x4}, 0x90) prctl$PR_SET_PTRACER(0x59616d61, r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) [ 456.293756][T21703] IPVS: ftp: loaded support on port[0] = 21 09:16:04 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:16:04 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000300)={0x1, [0x0]}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={r3}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)=ANY=[@ANYRES32=r3, @ANYBLOB="180000005b0600000000000000908d17d3db34582716f8d1ccf6ef82"], &(0x7f0000000080)=0x20) bind$inet6(r2, &(0x7f00000001c0)={0xa, 0x8000002, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x100000}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:16:04 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$DRM_IOCTL_MODE_GETPROPERTY(r1, 0xc04064aa, &(0x7f0000000000)={&(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000580)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x0, [], 0x9, 0xb}) syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, &(0x7f0000cab000)) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r4, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r4, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r4, 0x6, 0xb, 0x0, &(0x7f0000000100)) [ 456.524487][T21703] IPVS: ftp: loaded support on port[0] = 21 09:16:04 executing program 0: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x1) write$binfmt_script(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="0302"], 0x3) prctl$PR_SET_PTRACER(0x59616d61, r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$FUSE_DEV_IOC_CLONE(r4, 0x8004e500, &(0x7f0000000000)=r6) close(r1) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000140), 0x4924b68, 0x0) sendmsg$sock(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000000c0)=@tipc=@name={0x1e, 0x2, 0x3, {{0x41, 0x3}}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000140)="b9c8e22c43b9df20acdbf0834b0bb8ad472f67138bbef2bca34908db2284dd1d83774c98f5890d801008d4ad82dfb17599073a33edc594892f7185b21758ea4ae14d04196c160711ca94b0c4c42c6f90df51ccd2ac8e9f9222dad3d02c2824c71f8a3b962ca8fa57c8849c90cdaf50f2abedbc87ffa82fd9e0ae17fd1ee46f843c75fdbfbccfab93758edcc617e62e43a1ef73979f1d19f0ffe73030a22ca1f943fbf865eab1d47d3e446be7ae637b4870a478659d25270105cadf76f17cb2d58f14c5", 0xc3}], 0x1, &(0x7f0000000380)=[@txtime={{0x18, 0x1, 0x3d, 0x7}}], 0x18}, 0x24040000) execve(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) 09:16:04 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:16:04 executing program 1: unshare(0x40000000) timerfd_create(0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000001c0)={'nat\x00'}, &(0x7f0000000240)=0x54) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000002c0)={'mangle\x00', 0x0, [], [], 0x1100}, &(0x7f0000000280)=0x54) 09:16:04 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$DRM_IOCTL_MODE_GETPROPERTY(r1, 0xc04064aa, &(0x7f0000000000)={&(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000580)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x0, [], 0x9, 0xb}) syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, &(0x7f0000cab000)) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r4, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r4, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r4, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:16:04 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$SCSI_IOCTL_SYNC(0xffffffffffffffff, 0x4) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x11}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) unlinkat(r2, &(0x7f0000000000)='./file0\x00', 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r3, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r3, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r3, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:16:04 executing program 0: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x1) write$binfmt_script(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="0302"], 0x3) prctl$PR_SET_PTRACER(0x59616d61, r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) sendmsg$NFT_MSG_GETOBJ_RESET(r3, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x54, 0x15, 0xa, 0x3, 0x0, 0x0, {0x3, 0x0, 0x9}, [@NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x1}, @NFTA_OBJ_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x5}, @NFTA_OBJ_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_OBJ_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_OBJ_TABLE={0x9, 0x1, 'syz0\x00'}]}, 0x54}}, 0x10) 09:16:04 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x84, 0x502) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) [ 456.935254][T21795] IPVS: ftp: loaded support on port[0] = 21 09:16:05 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:16:05 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$DRM_IOCTL_MODE_GETPROPERTY(r1, 0xc04064aa, &(0x7f0000000000)={&(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000580)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x0, [], 0x9, 0xb}) syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, &(0x7f0000cab000)) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r4, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r4, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r4, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:16:05 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x30}}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:16:05 executing program 3: perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x20800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x20986100, 0x0, 0x0, 0x0, &(0x7f0000000100)="d353ff072d68b2e4dc14aa5fa8b3d94c22") socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = accept4$tipc(0xffffffffffffffff, &(0x7f0000000040)=@id, &(0x7f0000000080)=0x10, 0x0) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f00000000c0)) ioctl$UI_SET_PHYS(r3, 0x4008556c, &(0x7f0000000000)='syz0\x00') [ 457.180778][T21795] IPVS: ftp: loaded support on port[0] = 21 09:16:05 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$DRM_IOCTL_MODE_GETPROPERTY(r1, 0xc04064aa, &(0x7f0000000000)={&(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000580)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x0, [], 0x9, 0xb}) syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, &(0x7f0000cab000)) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r4, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) getsockopt$inet6_tcp_buf(r4, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:16:05 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x41c5, 0xa0008, 0x1b972a702f058c50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x1e1, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) r3 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r3, &(0x7f0000000140), 0x4924b68, 0x0) accept(r1, &(0x7f00000001c0)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, &(0x7f0000000000)=0x80) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @mcast1}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:16:05 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x30}}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:16:05 executing program 1: unshare(0x40000000) timerfd_create(0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000001c0)={'nat\x00'}, &(0x7f0000000240)=0x54) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000002c0)={'mangle\x00', 0x0, [], [], 0x8800}, &(0x7f0000000280)=0x54) 09:16:05 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$DRM_IOCTL_MODE_GETPROPERTY(r1, 0xc04064aa, &(0x7f0000000000)={&(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000580)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x0, [], 0x9, 0xb}) syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, &(0x7f0000cab000)) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) getsockopt$inet6_tcp_buf(r4, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:16:05 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x30}}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) [ 457.573990][T21889] IPVS: ftp: loaded support on port[0] = 21 [ 457.759921][T21889] IPVS: ftp: loaded support on port[0] = 21 09:16:07 executing program 0: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x1) write$binfmt_script(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="00004a334f258d3e0800089305ebb003018d423573542f5d999ff604a4de376d3e10b221e9"], 0x3) prctl$PR_SET_PTRACER(0x59616d61, r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) perf_event_open(&(0x7f0000000040)={0x4, 0x70, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x6, 0x20100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000000100001047ffffffffedbdf2500000000", @ANYRES32=r6, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r8, @ANYBLOB="21a3656a50c030d0cf4e6d32306c81df29bdb2d791d10656d5fedf8322ead047819dfb2c67bb61643593245ee42c9614456c99bf0a3eb250abf97537d809e43769b99018b673510a4275ec0936f0fdaf345b5592ae"], 0x28}}, 0x4000) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) 09:16:07 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000140), 0x4924b68, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000003100)=[{{&(0x7f0000000200)={0x2, 0x4e24, @local}, 0x10, &(0x7f0000001640)=[{&(0x7f0000000240)="94a18f05e662a5b876872e1e1ceb8379bedb0f7caad101420e2d4a0e5b3d73825afc70822141c16873c3c8bf73e516e3f3554b08340c16dab7e6", 0x3a}, {&(0x7f0000000580)="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&(0x7f0000001940)=ANY=[@ANYBLOB="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"], 0x128}}, {{0x0, 0x0, &(0x7f0000002dc0)=[{&(0x7f0000001a80)="172af909b8f5c1732e13aa56e98daa431992890f894f5c4c74b7496c4803991fc771534422e0a84f976927d2fb163042f3449de4592cb96099a148564a55a96245db756ee3bcd5281d603c71009347f39de6dffb2d9fc299e7e8380a57e9a4dffe27c583dff5112c5c96cabafe5594e9b4babfce506d7f8b8ad2a828342a19f9db516ce776f18a1c1541e4a1d6cc22218d90b133edf5be2e1e4f885cb4e67594e03c93168c5992774b485f2bcc945f452ceba5417d47b9da9e72ab28290fd1e6d096a2a85c4499d1eba5d140c4d2972135ca389122f7603c", 0xd8}, {0x0}, {&(0x7f0000001b80)="478b7567849bc7564397b6d88d1238238e90a268c3042088aa87f7bf9032e3f97e55f3e05bcb85a2b395b42bb3b477e593bdf5e297eb9a248da948583f8d28a1da6028bc2a1360788c202a8d5d9dcfa69558e07c9b0842a598ae97f65e3f8c719dc3a71291cbfa0d99eb8802c1e2e7cc4478a9f51e11f4fd00c721d77cff095bed21450567fae71c9777b6c595ce7cb3836a5727cf407db821f39587beba1833cc1b3e7d95e8f1858e5520d63d94", 0xae}, {&(0x7f0000001c40)="5f2d0e501d7fce15d17732ecb4b60abf5be33bcd65852cc3210ae3304a38940a881e4f7079c9fd2acb53d3aebdc583df212906c67c924d35724f605dc7740a1b07fbd82f8feb4ac9608eb675d40ac40e7c33d9aea6de0b26e8d8ad95b8c5567869156efe1e2a6c7573589f6c6294007d876eeb2ab2016ab92b9f8a0e59c65389142ecc83dcda9d5de3090f8f87813b908a479522d601", 0x96}, {&(0x7f0000001d00)="1820faa6a418a500b0511c83e36a794fda0e082c1bdc5917710d506219db5a73a3c5955a50427157ccf5277910cf3eaab1ebb04da4fbca1d90d3ef27c9e9be74f53582d2e89605303ad78e77833679e4eb6d0e0117804da231c97a13635e60708afeaf90b52e640f0f821a79421d3feeefc21f94df8429f9a50884be013ba43eeed76e5eb54a52b2f9ca1bc99225ef5c09f31c3ba22139ea864514f359be0e5628ea9e69bb1a17c9d6e4c695ccffcdc1fd210885fb9e24", 0xb7}, {&(0x7f0000001dc0)="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", 0x1000}], 0x6}}, {{&(0x7f0000002e40)={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10, &(0x7f0000003080)=[{&(0x7f0000002e80)="e89fd038cfdf666f5c3f45d1b8cde3e8973278c4ca57d2ef2cc06ee8246ca3d7707b2619cda2cce0f3fe804dca7b7899932e550da9e96ce5170a326973", 0x3d}, {&(0x7f0000002ec0)="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", 0xfc}, {&(0x7f0000002fc0)="3424ae4b299918fbb6ba4a574f826c4d48ceb8376e1efe81a63481361b87a675dd96ca3d3b8dc1e28739af6bef01aba64133a560dde87bb43e4ed73823ea8bedcfdad8240663d19c9d324f53649dec387d882e87a880593cbc2f4f99008e43dc7056bb0b720bc6", 0x67}, {&(0x7f0000003040)}], 0x4, &(0x7f00000030c0)=[@ip_ttl={{0x14, 0x0, 0x2, 0x8000}}, @ip_ttl={{0x14, 0x0, 0x2, 0x3}}], 0x30}}], 0x4, 0x8001) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) r3 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ocfs2_control\x00', 0x2100, 0x0) sendmsg$IPSET_CMD_DESTROY(r3, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x34, 0x3, 0x6, 0x101, 0x0, 0x0, {0x2, 0x0, 0x2}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x1}, 0x40400c0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:16:07 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0xff, 0x0, 0x0, 0x0, 0x80000000}, 0x0, 0xfffff7ffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x1006}, 0x1c) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0xb0, r3, 0x200, 0x70bd27, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x90, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6erspan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge_slave_1\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x800}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'erspan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x8}]}]}, 0xb0}, 0x1, 0x0, 0x0, 0x488d0}, 0x34048000) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='yeah\x00', 0x5) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:16:07 executing program 3: perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r2, &(0x7f0000000140), 0x4924b68, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x20986100, 0x0, 0x0, 0x0, &(0x7f0000000000)="d353ff072d31f6e4dc14aa5fa8b3d94c22495d73a9ad984ec45c09923481f58bb2ac5ee18eb00b59b5bc") 09:16:07 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$DRM_IOCTL_MODE_GETPROPERTY(r1, 0xc04064aa, &(0x7f0000000000)={&(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000580)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x0, [], 0x9, 0xb}) syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, &(0x7f0000cab000)) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) getsockopt$inet6_tcp_buf(r4, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:16:07 executing program 1: unshare(0x40000000) timerfd_create(0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000001c0)={'nat\x00'}, &(0x7f0000000240)=0x54) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000002c0)={'mangle\x00', 0x0, [], [], 0x1000000}, &(0x7f0000000280)=0x54) 09:16:07 executing program 3: r0 = getpid() capset(&(0x7f0000000240)={0x0, r0}, 0x0) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xb0000, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x6, 0x0, @perf_bp={0x0}}, r0, 0x8000000000000000, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000000000)=0x5, 0x4) clone(0x20986100, 0x0, 0x0, 0x0, &(0x7f0000000100)="d353ff072d68b2e4dc14aa5fa8b3d94c22") socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r5) fcntl$setpipe(r5, 0x407, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) setsockopt$MISDN_TIME_STAMP(r7, 0x0, 0x1, &(0x7f0000000040), 0x4) 09:16:07 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$DRM_IOCTL_MODE_GETPROPERTY(r1, 0xc04064aa, &(0x7f0000000000)={&(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000580)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x0, [], 0x9, 0xb}) syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, &(0x7f0000cab000)) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) getsockopt$inet6_tcp_buf(r4, 0x6, 0xb, 0x0, &(0x7f0000000100)) [ 460.009354][T21958] IPVS: ftp: loaded support on port[0] = 21 09:16:07 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000000)) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r3, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r3, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r3, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:16:08 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x7000000000000000) ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f00000001c0)={0xc0, 0x3, 0x4, 0x400000, 0x1ff, {0x0, 0x2710}, {0x3, 0x2, 0x1, 0x4e, 0x1f, 0x4, "b99c3c6f"}, 0x20, 0x3, @fd, 0x40008, 0x0, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000000240)={0x4, 0x100, 0x1, 'queue0\x00', 0x3}) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r3, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r3, &(0x7f0000000000)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4000091, 0x0, 0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, 0x0, &(0x7f0000000100)) 09:16:08 executing program 0: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x1) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="dc022fc3a1e65aa464dba750b686b237118489b43766356f7729a3fa2dd678f23416aa23246ecbfdb2040e606024075346b04a2f0f83e9f22a979d779a2b25c39f1cc9d7a827af5c4062f62a05ca5d60e2"], 0x3) prctl$PR_SET_PTRACER(0x59616d61, r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) [ 460.206208][T21958] IPVS: ftp: loaded support on port[0] = 21 09:16:08 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$DRM_IOCTL_MODE_GETPROPERTY(r1, 0xc04064aa, &(0x7f0000000000)={&(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000580)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x0, [], 0x9, 0xb}) syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, &(0x7f0000cab000)) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) sendto$inet6(r4, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) getsockopt$inet6_tcp_buf(r4, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:16:08 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) r3 = getpid() capset(&(0x7f0000000240)={0x0, r3}, 0x0) ptrace$setsig(0x4203, r3, 0x6, &(0x7f00000001c0)={0x3d, 0x94, 0x800}) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:16:08 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000000)) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r3, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r3, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r3, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:16:08 executing program 1: unshare(0x40000000) timerfd_create(0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000001c0)={'nat\x00'}, &(0x7f0000000240)=0x54) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000002c0)={'mangle\x00', 0x0, [], [], 0x11000000}, &(0x7f0000000280)=0x54) 09:16:08 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$DRM_IOCTL_MODE_GETPROPERTY(r1, 0xc04064aa, &(0x7f0000000000)={&(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000580)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x0, [], 0x9, 0xb}) syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, &(0x7f0000cab000)) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) sendto$inet6(r4, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) getsockopt$inet6_tcp_buf(r4, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:16:08 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000000)) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r3, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r3, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r3, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:16:08 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000)={0x5, 0x8000, 0x7, 0x4, 0xffffffff, 0x257, 0x6f, 0x80000000}, &(0x7f0000000080)={0xff, 0x1f8000000000, 0x9, 0x9, 0x10000, 0x8, 0x9, 0x400}, &(0x7f0000000140)={0x2, 0x3, 0x7, 0x4, 0x4, 0xff, 0x4116}, &(0x7f0000000200)={r1, r2+60000000}, &(0x7f0000000280)={&(0x7f0000000240)={[0x1000]}, 0x8}) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r4, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r4, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r4, 0x6, 0xb, 0x0, &(0x7f0000000100)) [ 460.571039][T22050] IPVS: ftp: loaded support on port[0] = 21 [ 460.732214][T22050] IPVS: ftp: loaded support on port[0] = 21 09:16:08 executing program 3: perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r0, &(0x7f0000002500)=[{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000280)="29ab52f8b1ec01b1aeadd4e276e86cdc5eee2474eb24bcbe826b8334fc9fec67c743b16582b4d1c3", 0x28}, {&(0x7f00000002c0)="ce10641ad45aa78a31c305abc194abc5c214ce6d0e85ffcc124cb833864ea76bee42e0c0da257d80d0d8955e21180d5072d731feceffac1cd52de103229aeaef007e172b4d2a489d6b5126b98f58204756f6a4f945fe701c606f48a5fcb365e45b762a2e34e439194de83d365a2c1c6ac477fde5106a96fbc3db8bfd57ad0b4f0afefb5c8a525abf093d63a508ab5fa85b6d6ec246151a1ccd1b86fa8116ec8a6d5540aea4f2f0abb13171bfa4ef355e50d1ef010afd2092d8eea2f29494b61e4838d7cef862d3e9d061e59427b6a236cb8ceabba893", 0xd6}, {&(0x7f00000003c0)="3d04fd9b1e4e9f8de5366304b04f963a2e32513a1aedd8c74574941dc5718298013d1a96e79d48c1bc612f9e20eb61b6584e3e331778aea0b8bc6997f6476e3d03cc19fd9e5d92df50b5cda91ceb6401c771bf61a9a6ede9a8e0919f52d4cb37c3a7e6befa54aa16ea6190b284fa8d21886958ba70d47f3b9440bb5b3fe050c61a9ef743d2ac1cab7fe3e29bed956f811fed161e32f495f1a689ef57a1a3", 0x9e}, {&(0x7f0000000480)="19120c4bf7b17ec5549e7858bf477bb0badaaf0dee629761b4632f8c33703413685c9ec2cfdf650d7324be11424f1df93cdc556cb2b36fc37eec05cf1220bc821a667f243efc16550af66fc4c9bb1b14cbdd002d20270c356d791f080e0ebf4ff0f7c6f0271095b2c3c719b03f6a0d73df28994ee340ce4d548dd6b4f846229238474810efbcc49a86ae7f666b3ddca6addfc95ab76383b692cdeb55594451e71ecdcc453270fc049b0fef2917a3699e29201aedae3061576bddf6546ee415eec9236d0f7e8863d214bdf08e7749b65c7f65682a7e88a6b6d6c857f6365f0fd5592cff3d47a3909fae141502ca1113ccc55f8bee976f31", 0xf7}, {&(0x7f0000000580)="689abaa8bb3a537365c59de2d7d1666314d42173bf81563a2a1a9b6988b0c3239d257595755cb3dc7599fdeee0af8d018e77299ec25bcdf7b4be0925d60a07b8232f2ea3bf669f388fba500e2a99f1b3d13ee96008f9b975939c8f0274133a1b6005bf8d96a612238b0b7d2b250791f8cc79c8174c23f4f8a32598837e04740adc34cd0c86936d603e85d850960ffcf97fc65fa9789451dc377e6e408db39b90aca0f8442b7e9941737f79ff9c5b858a30be3e2aa6377b46836e7bfdfce6bf43a2d0a4b6e06e9cc53e688d3c1698bb708e46eba8134840033d5be745ced76632826110104af477154d0672404508e575e9", 0xf1}, {&(0x7f0000000680)}, {&(0x7f00000006c0)="8d4478ece85c4c09460a5c710814e0e5c3fee981", 0x14}], 0x7, &(0x7f0000000780)=[@assoc={0x18}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x800}, {0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f00000007c0)="5936676715357ec4b253ea4076a897b3961ddeb56e4d49193882216ae8416ec7f0b8605310c961dab5a4b9eda2a6b89eafc3ad7cbd6b835041b4b38848557426d557220bc6c18a4e0dc8c9b1b373204c3a3d5081c231796d148cd96bc184ffeafc2bb57f92ba7205fe90f129331b1f84eb06c36fc2cdf139481315fc01c992e71c2c93fbd101757a859597a90b54755b1459f75b996e94a6853509d4a4933ecd", 0xa0}, {&(0x7f0000000880)="2f4237ab7f11b0c0aed9f4e13bb229c097351322a95c8a6a259125868c0e3b4b9089132c17abe05485e698ee9fecb6f8d340700469f6f6d7d5d1ca4387a9d4d72be0d276e9e8ecf75cf86f22ffdba73e0000b1ac19e2ce2bc43eea7b3814aa395067c49b9316599f7553932d3357b5b6ccd03fb3076b682ab3986ddef7c36c770bb5ac94eda9d731367feb0c80dbbc7ec0dfff61d00c", 0x96}, {&(0x7f0000000940)="553d60615ae91620e182086627131b169d1d77e8e656ad5c36e15cf3d7be8cec4fd9e8b5c297f12df65c2e684ec41adbfa38ae9dac57f8ad3451c497dc0998aa4c6349c24351a5fcff7d1dff63e205c9cd40b2f2ef16e6088e6e9078ee98d0b30a111402f2bb6b1be7a4ebbfcc8dc701a01d5b551a216e8fd268cf2ffd1525ca8b0dc1eec1469720d5bbec723f6b8664a458843005a28d27c707826da45e7ce431869133cb6b4f3a47c0e9", 0xab}, {&(0x7f0000000a00)="7b62068f086d2ee1501daf4f4e74e6cfac3bffc814d8e04943033f693fe92f7a899c5284d6244b5dea3c8ec2abe161edbfd2f8b5a43d7d4c2ccc1ad6b2f34d734e9f9cdcc4cbaf2180044f2d987d49f6e0", 0x51}], 0x4, &(0x7f0000000ac0)=[@op={0x18}, @assoc={0x18, 0x117, 0x4, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x18}, @iv={0xf8, 0x117, 0x2, 0xe2, "cb3eec358ff1e07620cc86bdd01f4dbec391b4a60e46c1fe0295e78c7ed3a04d5f7b3f7566ea6f2f031d68009e550daa0976962c7a3c96f63a500501f985f0ce626783cd5fb4166b4e1e426688491222acc918bc9e40b84a83262b5d4f40433c2d4c6012004ca5f989869f085881cfa0014a456ecec0ef3e58e6aa92acf484b65aeec7f435865568882d373fa15d989e5e293d8107023c088739a7e1a68dc2c6e8a8dc676f390f2520f5445d06e8c41192545ace6024a67e862fe004c602a0e0791762129b739aa01bc1d911e45f96ed7350bada56c2b573a66ae75491f4761f6d3c"}, @assoc={0x18, 0x117, 0x4, 0x9}, @iv={0x80, 0x117, 0x2, 0x69, "e0636ea0874d61d7c51781694052d9e763dc38bbd3bca2f36be264a7bcb7b51234e151c70ad84a8fda804be89155cab4f9b91485d51a8e0245bc11777174976f74de50ea4aac020c0f2d1f3e1ca6afee29e9dc5bd3cd8a09d86638aacd414c78b1665be29b11afe56f"}, @iv={0x88, 0x117, 0x2, 0x73, "cf2d086b952b4cdff76e588e260b945ccca49a5d0fe120e73170328a7ac861c56681f3c1353db4b07a7cd5530fdc4ad858998bbb2f6dd5fe9a80b5d70bc758178b1e36c8e0292fb744a12ccdb9b570a0d3f013984da9d461f8dead8d949b33fd0111c63e519a77285653e3fa248acc76497109"}], 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0x152}], 0x7, &(0x7f0000002180)=[@assoc={0x18, 0x117, 0x4, 0x8}, @iv={0xb0, 0x117, 0x2, 0x9a, "506af403eda21c4bdc74bdf7d90c2e4fc153170f8b891cd631a825e910082cbf80433c855a0cb33d48a095e4afe1f8bda5700d3e34de41ad8358a78c425179be5d1010789004f6f28e811d926f00d22b84f36dc78f4b183a8be14c785c610da48f87e85fbdd50d029278af1d87216a610754e5a3c5d6ccce9be76730534705c9045931aca44958b3635c5c8e133eadead6763d1d4817c938414d"}, @op={0x18}, @assoc={0x18, 0x117, 0x4, 0x4}, @assoc={0x18, 0x117, 0x4, 0x790ee19}, @op={0x18, 0x117, 0x3, 0x1}], 0x128, 0x4000000}, {0x0, 0x0, &(0x7f0000002400)=[{&(0x7f00000022c0)="3d3ccc1ef32f3baaaf7d026d3d3095bf47fff98e3be1ef9a2d61d7a09bea8979dde8fc80dac77307d8ba9ce2d0973c57fb7ba8aa8d49d7da6f95dfa32eeaba695766663add818a653cf0968175d674089e5a1e99cb7cabf41f3b2919b536d34c58c2559fb142a1494fd986f57bf8ba1869c7e61f4ffab6a838809f01b593d8ef2e9f770ff4b469a9c65e1306e04738f534c5d71c77b3c155e7204469e5d86dc561192d7b14b1c75e07d33085b45d5971fd8c09334fed610e22ded0f2a0ac1510db36b578b8c14ffcb732ae92f03f48f86f7572acd8dc1ac3a3884cad406c544f77f036", 0xe3}, {&(0x7f00000023c0)='L', 0x1}], 0x2, &(0x7f0000002440)=[@assoc={0x18, 0x117, 0x4, 0x3}, @assoc={0x18, 0x117, 0x4, 0x9}, @iv={0x90, 0x117, 0x2, 0x7b, "99f9eaa5cf5a8a7b563e97423ebd42885390d356dbf37b81a9949a4331b35f355b72f2aa054da34b309c20000253c8e8cc563cf53a9298724432f8ea9745c59ec87e0859b29d113f818b23b9f565aa8d46c7a7ce3423eade0a2e8f31ea50416babb9aa56baa934cfcca56b42915623be44449187856908ad41f499"}], 0xc0, 0x40}], 0x4, 0x0) sendmsg$IPCTNL_MSG_EXP_GET_STATS_CPU(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0x14, 0x3, 0x2, 0x5, 0x0, 0x0, {0x0, 0x0, 0x4}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4080}, 0x4000040) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0xe6d823464534368a, 0x0, 0x0, 0x0, &(0x7f0000000100)="d353ff072d68b2e4dc14aa5fa8b3b64c02") ioctl$SIOCGETLINKNAME(r2, 0x89e0, &(0x7f0000000000)={0x3, 0x1}) 09:16:08 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) r3 = getpid() capset(&(0x7f0000000240)={0x0, r3}, 0x0) ptrace$setsig(0x4203, r3, 0x6, &(0x7f00000001c0)={0x3d, 0x94, 0x800}) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:16:08 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$DRM_IOCTL_MODE_GETPROPERTY(r1, 0xc04064aa, &(0x7f0000000000)={&(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000580)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x0, [], 0x9, 0xb}) syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, &(0x7f0000cab000)) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) sendto$inet6(r4, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) getsockopt$inet6_tcp_buf(r4, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:16:08 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) fcntl$setown(0xffffffffffffffff, 0x8, r3) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r4, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r4, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r4, 0x6, 0xb, 0x0, &(0x7f0000000100)) [ 461.568286][ T26] tipc: TX() has been purged, node left! [ 461.738270][ T26] tipc: TX() has been purged, node left! [ 461.898272][ T26] tipc: TX() has been purged, node left! [ 462.068261][ T26] tipc: TX() has been purged, node left! [ 462.248306][ T26] tipc: TX() has been purged, node left! [ 462.418252][ T26] tipc: TX() has been purged, node left! [ 462.588268][ T26] tipc: TX() has been purged, node left! [ 462.768282][ T26] tipc: TX() has been purged, node left! [ 462.938232][ T26] tipc: TX() has been purged, node left! [ 463.108273][ T26] tipc: TX() has been purged, node left! 09:16:11 executing program 0: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x0) write$binfmt_script(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="0302"], 0x3) prctl$PR_SET_PTRACER(0x59616d61, r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BINDER_SET_MAX_THREADS(r3, 0x40046205, &(0x7f00000000c0)=0x1) execve(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$CAPI_INSTALLED(r4, 0x80024322) ptrace$setopts(0x4206, r0, 0x0, 0x0) 09:16:11 executing program 1: unshare(0x40000000) timerfd_create(0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000001c0)={'nat\x00'}, &(0x7f0000000240)=0x54) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000002c0)={'mangle\x00', 0x0, [], [], 0x88000000}, &(0x7f0000000280)=0x54) 09:16:11 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, @perf_bp={0x0}, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r2) signalfd(r2, &(0x7f0000000000)={[0x7]}, 0x8) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r3, 0x0, 0x0, 0x20000001, &(0x7f0000000140)={0xa, 0x2, 0x1}, 0x1c) sendto$packet(r3, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r3, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:16:11 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$DRM_IOCTL_MODE_GETPROPERTY(r1, 0xc04064aa, &(0x7f0000000000)={&(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000580)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x0, [], 0x9, 0xb}) syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, &(0x7f0000cab000)) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r4, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) getsockopt$inet6_tcp_buf(r4, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:16:11 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x24000001, &(0x7f0000000000)={0xa, 0x4e20, 0x1}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:16:11 executing program 3: perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) r5 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x4924b68, 0x0) setsockopt$inet6_udp_encap(r5, 0x11, 0x64, &(0x7f00000000c0)=0x5, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000300)=ANY=[@ANYBLOB="01000040", @ANYRES32=0x0], &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000040)={r6}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={r6, 0x3, 0x3, 0x2, 0x7, 0x5}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x10000, 0x7f, 0x1, 0x9, 0x7, 0x3, 0x1, {r7, @in6={{0xa, 0x4e24, 0x1ff, @remote, 0xffffffff}}, 0x54, 0x3, 0x4, 0x60f}}, &(0x7f0000000080)=0xb0) clone(0x20986100, 0x0, 0x0, 0x0, &(0x7f0000000100)="d353ff072d68b2e4dc14aa5fa8b3d94c22") [ 463.298273][ T26] tipc: TX() has been purged, node left! [ 463.313867][T22221] IPVS: ftp: loaded support on port[0] = 21 09:16:11 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$DRM_IOCTL_MODE_GETPROPERTY(r1, 0xc04064aa, &(0x7f0000000000)={&(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000580)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x0, [], 0x9, 0xb}) syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, &(0x7f0000cab000)) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0xb, 0x0, &(0x7f0000000100)) [ 463.369026][ T26] tipc: TX() has been purged, node left! [ 463.387484][T22224] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 09:16:11 executing program 2: unshare(0x40000000) timerfd_create(0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000001c0)={'nat\x00'}, &(0x7f0000000240)=0x54) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000002c0)={'mangle\x00', 0x0, [], [0x0, 0x0, 0x0, 0x1100]}, &(0x7f0000000280)=0x54) 09:16:11 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000140), 0x4924b68, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000140)={r2, 0x8}, &(0x7f00000001c0)=0x8) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r3, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r3, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r3, 0x6, 0xb, 0x0, &(0x7f0000000100)) [ 463.459484][ T26] tipc: TX() has been purged, node left! [ 463.465832][ T26] tipc: TX() has been purged, node left! [ 463.491175][ T26] tipc: TX() has been purged, node left! [ 463.537016][T22221] IPVS: ftp: loaded support on port[0] = 21 [ 463.568957][ T26] tipc: TX() has been purged, node left! [ 463.573954][T22264] IPVS: ftp: loaded support on port[0] = 21 [ 463.580827][ T26] tipc: TX() has been purged, node left! 09:16:11 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$DRM_IOCTL_MODE_GETPROPERTY(r1, 0xc04064aa, &(0x7f0000000000)={&(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000580)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x0, [], 0x9, 0xb}) syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, &(0x7f0000cab000)) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0xb, 0x0, &(0x7f0000000100)) [ 463.602471][ T26] tipc: TX() has been purged, node left! [ 463.641047][ T26] tipc: TX() has been purged, node left! 09:16:11 executing program 0: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x1) write$binfmt_script(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="000002ea29dc18484dae6239a5c97b804220873dfd8f88fc680d91bedfd319ed2c65ea6e30ec7b0ec234c367176e23cf1a0739cd93ca24988b71acacfc00e0eadc8065ac203028932866e516d4a379391489f0e122d774c3723465e24fdd8b18d7aa14467e122e5f74d867c354219ad85580d64f7e9ddeea93afe53fedb7e4cd0c172f3d87e285a426f08e0081f3e3810d937fd5f0f1f928e5f2d563d832e75b295430017d6950f31df1438b36940b35d647bc60994ee09868de214a25d1e325a0d7988a3e9f2944d8e8a7"], 0x3) prctl$PR_SET_PTRACER(0x59616d61, r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r5) r6 = getpid() capset(&(0x7f0000000240)={0x0, r6}, 0x0) r7 = getpid() capset(&(0x7f0000000240)={0x0, r7}, 0x0) shmctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, r5, 0x20, 0xb8a}, 0x4, 0x2, 0x8000, 0xad9, r6, r7}) execve(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) 09:16:11 executing program 1: unshare(0x40000000) timerfd_create(0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000001c0)={'nat\x00'}, &(0x7f0000000240)=0x54) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000002c0)={'mangle\x00'}, &(0x7f0000000280)=0x54) [ 463.695441][ T26] tipc: TX() has been purged, node left! [ 463.733742][ T26] tipc: TX() has been purged, node left! 09:16:11 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) getpid() perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x20000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r2, &(0x7f0000000140), 0x4924b68, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x0, 0x300, 0x70bd2c, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x42000}, 0x4000000) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r3, 0x0, 0x0, 0x20008001, &(0x7f0000b63fe4)={0xa, 0xfffe, 0x2}, 0x1c) sendto$packet(r3, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r3, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:16:11 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$DRM_IOCTL_MODE_GETPROPERTY(r1, 0xc04064aa, &(0x7f0000000000)={&(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000580)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x0, [], 0x9, 0xb}) syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, &(0x7f0000cab000)) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:16:11 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x24000001, &(0x7f0000000000)={0xa, 0x4e20, 0x1}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) [ 463.837362][T22325] IPVS: ftp: loaded support on port[0] = 21 09:16:11 executing program 0: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x1) write$binfmt_script(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="0302"], 0x3) prctl$PR_SET_PTRACER(0x59616d61, r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) r4 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x4924b68, 0x0) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000300)={0x1, [0x0]}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000000040)={r6}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r6, 0x8001}, &(0x7f00000000c0)=0x8) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) [ 463.928826][ T26] tipc: TX() has been purged, node left! [ 463.940056][ T26] tipc: TX() has been purged, node left! 09:16:11 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$DRM_IOCTL_MODE_GETPROPERTY(r1, 0xc04064aa, &(0x7f0000000000)={&(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000580)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x0, [], 0x9, 0xb}) syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, &(0x7f0000cab000)) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r4, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) getsockopt$inet6_tcp_buf(r4, 0x6, 0xb, 0x0, &(0x7f0000000100)) [ 463.979549][ T26] tipc: TX() has been purged, node left! [ 464.017073][ T26] tipc: TX() has been purged, node left! [ 464.066054][T22344] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 464.132123][T22325] IPVS: ftp: loaded support on port[0] = 21 [ 464.206367][ T26] tipc: TX() has been purged, node left! 09:16:12 executing program 3: perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$USBDEVFS_CONNECTINFO(r2, 0x40085511, &(0x7f0000000000)) r3 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) clone(0x20986100, 0x0, 0x0, 0x0, &(0x7f0000000100)="d353ff072d68b2e4dc14aa5fa8b3d94c22") 09:16:12 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(0xffffffffffffffff, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:16:12 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$DRM_IOCTL_MODE_GETPROPERTY(r1, 0xc04064aa, &(0x7f0000000000)={&(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000580)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x0, [], 0x9, 0xb}) syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, &(0x7f0000cab000)) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r4, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) getsockopt$inet6_tcp_buf(r4, 0x6, 0xb, 0x0, &(0x7f0000000100)) [ 464.270026][ T26] tipc: TX() has been purged, node left! [ 464.299072][ T26] tipc: TX() has been purged, node left! [ 464.335084][ T26] tipc: TX() has been purged, node left! [ 464.373914][ T26] tipc: TX() has been purged, node left! 09:16:12 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(0xffffffffffffffff, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:16:12 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$DRM_IOCTL_MODE_GETPROPERTY(r1, 0xc04064aa, &(0x7f0000000000)={&(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000580)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x0, [], 0x9, 0xb}) syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, &(0x7f0000cab000)) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fd, 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r4, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) getsockopt$inet6_tcp_buf(r4, 0x6, 0xb, 0x0, &(0x7f0000000100)) [ 464.528507][ T26] tipc: TX() has been purged, node left! 09:16:12 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x81, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xffff}, 0x0, 0x6, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) [ 464.688283][ T26] tipc: TX() has been purged, node left! [ 464.848163][ T26] tipc: TX() has been purged, node left! [ 464.909311][ T26] tipc: TX() has been purged, node left! [ 465.048089][ T26] tipc: TX() has been purged, node left! [ 465.208102][ T26] tipc: TX() has been purged, node left! [ 465.281245][ T26] tipc: TX() has been purged, node left! [ 465.408112][ T26] tipc: TX() has been purged, node left! [ 465.558090][ T26] tipc: TX() has been purged, node left! [ 465.718111][ T26] tipc: TX() has been purged, node left! [ 465.724235][ T26] tipc: TX() has been purged, node left! [ 465.730298][ T26] tipc: TX() has been purged, node left! [ 465.736057][ T26] tipc: TX() has been purged, node left! [ 465.742383][ T26] tipc: TX() has been purged, node left! [ 465.748968][ T26] tipc: TX() has been purged, node left! [ 465.754703][ T26] tipc: TX() has been purged, node left! [ 465.958161][ T26] tipc: TX() has been purged, node left! [ 466.127991][ T26] tipc: TX() has been purged, node left! 09:16:14 executing program 1: unshare(0x40000000) timerfd_create(0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000001c0)={'nat\x00'}, &(0x7f0000000240)=0x54) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000002c0)={'mangle\x00', 0x0, [], [], 0x0, 0x11}, &(0x7f0000000280)=0x54) 09:16:14 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(0xffffffffffffffff, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:16:14 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$DRM_IOCTL_MODE_GETPROPERTY(r1, 0xc04064aa, &(0x7f0000000000)={&(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000580)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x0, [], 0x9, 0xb}) syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, &(0x7f0000cab000)) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r4, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) getsockopt$inet6_tcp_buf(r4, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:16:14 executing program 0: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x1) write$binfmt_script(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="0cb49713625480cff6f609c8744e8b36291c0fe259a3e9d273151fed9032b61d4e8b01fb74443b340b7bf4e696c959c0e9d723ee3fae115140050dc1aa315617803e70fbce6d5d2a4fcbb7a201887a2d168b33fce52ef98a6da57128772e574a2af84bb7b37cb83dada3856e9948976e06b8d97afd668e0c0d8eedb4324f6fbc52cb5593363adf9448e62ed5b0c10d25a4c092a055254900ab7cdd2aae0e946e64ca3c3662bdf92928bb174aa9a6ef96015000000000"], 0x3) prctl$PR_SET_PTRACER(0x59616d61, r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r5) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000140)={0x0, 0x3f, {r0}, {r5}, 0x20, 0xff80000000000}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) perf_event_open(&(0x7f00000000c0)={0x4, 0x70, 0x3, 0xef, 0x1, 0x40, 0x0, 0x200, 0x44820, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x9be7, 0x2, @perf_bp={&(0x7f0000000000), 0xc}, 0x41012, 0x7ff, 0xfffff5f3, 0x0, 0x800, 0xffffff57, 0x3}, r6, 0x0, r8, 0x8) execve(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) 09:16:14 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={0x0}, 0x40500}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:16:14 executing program 3: perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x20986100, 0x0, 0x0, 0x0, &(0x7f0000000100)="d353ff072d68b2e4dc14aa5fa8b3d94c22") socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendto$netrom(r3, &(0x7f0000000040)="b132fe521fbf7c663f0b34922b30add30cbb28abbb9885a12f7bbb5e6dc470794a95bea8ff55b655c914df88be53019ac1f4e9af86", 0x35, 0x0, &(0x7f0000000080)={{0x3, @bcast}, [@bcast, @default, @default, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) connect$x25(r1, &(0x7f0000000000)={0x9, @remote={[], 0x3}}, 0x12) [ 466.278196][ T26] tipc: TX() has been purged, node left! 09:16:14 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$DRM_IOCTL_MODE_GETPROPERTY(r1, 0xc04064aa, &(0x7f0000000000)={&(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000580)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x0, [], 0x9, 0xb}) syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, &(0x7f0000cab000)) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r4, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) getsockopt$inet6_tcp_buf(r4, 0x6, 0xb, 0x0, &(0x7f0000000100)) [ 466.401038][ T26] tipc: TX() has been purged, node left! 09:16:14 executing program 0: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x1) write$binfmt_script(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="0302"], 0x3) prctl$PR_SET_PTRACER(0x59616d61, r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) finit_module(r3, &(0x7f0000000000)='GPL@**}trusted*)keyring\x00', 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1011, 0x0, 0x0, 0x7, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) [ 466.445761][T22467] IPVS: ftp: loaded support on port[0] = 21 09:16:14 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$DRM_IOCTL_MODE_GETPROPERTY(r1, 0xc04064aa, &(0x7f0000000000)={&(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000580)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x0, [], 0x9, 0xb}) syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, &(0x7f0000cab000)) socket$inet(0x2, 0x4000000000000001, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r3, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) getsockopt$inet6_tcp_buf(r3, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:16:14 executing program 2: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x1) write$binfmt_script(r1, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00\x00'], 0x3) prctl$PR_SET_PTRACER(0x59616d61, r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x9508}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) [ 466.549422][ T26] tipc: TX() has been purged, node left! 09:16:14 executing program 0: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x1) write$binfmt_script(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="036670411a2114eabd942c01db4802"], 0x3) prctl$PR_SET_PTRACER(0x59616d61, r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0), 0x9}, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) dup3(0xffffffffffffffff, r5, 0x80000) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x103081, 0x0) execve(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) [ 466.590795][ T26] tipc: TX() has been purged, node left! [ 466.644021][ T26] tipc: TX() has been purged, node left! 09:16:14 executing program 2: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x1) write$binfmt_script(r1, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00\x00'], 0x3) prctl$PR_SET_PTRACER(0x59616d61, r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x9508}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) [ 466.693961][ T26] tipc: TX() has been purged, node left! [ 466.706584][T22500] ptrace attach of ""[22487] was attempted by "/root/syz-executor.2"[22500] [ 466.748839][ T26] tipc: TX() has been purged, node left! [ 466.755917][T22467] IPVS: ftp: loaded support on port[0] = 21 [ 466.802764][ T26] tipc: TX() has been purged, node left! [ 466.811141][ T26] tipc: TX() has been purged, node left! [ 466.834963][ T26] tipc: TX() has been purged, node left! 09:16:14 executing program 1: unshare(0x40000000) timerfd_create(0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000001c0)={'nat\x00'}, &(0x7f0000000240)=0x54) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000002c0)={'mangle\x00', 0x0, [], [], 0x0, 0x88}, &(0x7f0000000280)=0x54) 09:16:14 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0xc) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000100), 0xc, &(0x7f0000000380)={&(0x7f0000000580)=ANY=[@ANYBLOB="3cf23f5f", @ANYRES16=0x0, @ANYBLOB="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"], 0x34}, 0x1, 0x0, 0x0, 0x4040}, 0x8000) sendmsg$BATADV_CMD_GET_HARDIF(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000200)={&(0x7f0000000400)=ANY=[@ANYBLOB='$\x000xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$DRM_IOCTL_MODE_GETPROPERTY(r1, 0xc04064aa, &(0x7f0000000000)={&(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000580)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x0, [], 0x9, 0xb}) syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, &(0x7f0000cab000)) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r3, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) getsockopt$inet6_tcp_buf(r3, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:16:14 executing program 2: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x1) write$binfmt_script(r1, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00\x00'], 0x3) prctl$PR_SET_PTRACER(0x59616d61, r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x9508}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) [ 466.960040][T22555] IPVS: ftp: loaded support on port[0] = 21 [ 466.989655][ T26] tipc: TX() has been purged, node left! [ 466.996705][ T26] tipc: TX() has been purged, node left! 09:16:14 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000000100), 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4), 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) [ 467.025357][ T26] tipc: TX() has been purged, node left! [ 467.052666][ T26] tipc: TX() has been purged, node left! [ 467.095612][ T26] tipc: TX() has been purged, node left! [ 467.110177][T22555] IPVS: ftp: loaded support on port[0] = 21 09:16:15 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$DRM_IOCTL_MODE_GETPROPERTY(r1, 0xc04064aa, &(0x7f0000000000)={&(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000580)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x0, [], 0x9, 0xb}) syz_open_dev$tty1(0xc, 0x4, 0x1) socket$netlink(0x10, 0x3, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:16:15 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) creat(&(0x7f0000000000)='./file0\x00', 0x83) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) ioctl$sock_bt_bnep_BNEPGETCONNLIST(0xffffffffffffffff, 0x800442d2, &(0x7f0000000080)={0x3, &(0x7f00000001c0)=[{0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @link_local}]}) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) shmget$private(0x0, 0x2000, 0x1000, &(0x7f0000ffc000/0x2000)=nil) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(0xffffffffffffffff, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:16:15 executing program 3: perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) r2 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r2, &(0x7f0000000140), 0x4924b68, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) clone(0x20986100, 0x0, 0x0, 0x0, &(0x7f0000000100)="d353ff072d68b2e4dc14aa5fa8b3d94c22") 09:16:15 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) semtimedop(0x0, &(0x7f0000000180)=[{0x0, 0xfffffffffffffff9}], 0x1, &(0x7f0000efe000)={0x2000}) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000000)=[0x1000]) semctl$SETVAL(0x0, 0x4, 0x10, &(0x7f0000000000)=0x7fff) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) [ 467.208351][ T26] tipc: TX() has been purged, node left! [ 467.217378][ T26] tipc: TX() has been purged, node left! 09:16:15 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) semtimedop(0x0, &(0x7f0000000180)=[{0x0, 0xfffffffffffffff9}], 0x1, &(0x7f0000efe000)={0x2000}) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000000)=[0x1000]) semctl$SETVAL(0x0, 0x4, 0x10, &(0x7f0000000000)=0x7fff) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) [ 467.358378][ T26] tipc: TX() has been purged, node left! [ 467.498132][ T26] tipc: TX() has been purged, node left! [ 467.578708][ T26] tipc: TX() has been purged, node left! [ 467.727979][ T26] tipc: TX() has been purged, node left! [ 467.768279][ T26] tipc: TX() has been purged, node left! [ 467.887929][ T26] tipc: TX() has been purged, node left! [ 468.047964][ T26] tipc: TX() has been purged, node left! [ 468.178353][ T26] tipc: TX() has been purged, node left! [ 468.184585][ T26] tipc: TX() has been purged, node left! [ 468.327956][ T26] tipc: TX() has been purged, node left! [ 468.458177][ T26] tipc: TX() has been purged, node left! [ 468.649074][ T26] tipc: TX() has been purged, node left! [ 468.827840][ T26] tipc: TX() has been purged, node left! [ 468.908083][ T26] tipc: TX() has been purged, node left! [ 469.108563][ T26] tipc: TX() has been purged, node left! [ 469.257860][ T26] tipc: TX() has been purged, node left! [ 469.398918][ T26] tipc: TX() has been purged, node left! [ 469.538043][ T26] tipc: TX() has been purged, node left! 09:16:17 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x9, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='reno\x00', 0x5) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:16:17 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$DRM_IOCTL_MODE_GETPROPERTY(r1, 0xc04064aa, &(0x7f0000000000)={&(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000580)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x0, [], 0x9, 0xb}) syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:16:17 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) semtimedop(0x0, &(0x7f0000000180)=[{0x0, 0xfffffffffffffff9}], 0x1, &(0x7f0000efe000)={0x2000}) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000000)=[0x1000]) semctl$SETVAL(0x0, 0x4, 0x10, &(0x7f0000000000)=0x7fff) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:16:17 executing program 3: r0 = getpid() capset(&(0x7f0000000240)={0x0, r0}, 0x0) r1 = getpgid(r0) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, r1, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) clone(0x20986100, 0x0, 0x0, 0x0, &(0x7f0000000100)="d353ff072d68b2e4dc14aa5fa8b3d94c22") 09:16:17 executing program 1: unshare(0x40000000) timerfd_create(0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000001c0)={'nat\x00'}, &(0x7f0000000240)=0x54) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000002c0)={'mangle\x00', 0x0, [], [], 0x0, 0x1100}, &(0x7f0000000280)=0x54) [ 469.697793][ T26] tipc: TX() has been purged, node left! [ 469.777862][T22660] IPVS: ftp: loaded support on port[0] = 21 09:16:17 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$DRM_IOCTL_MODE_GETPROPERTY(r1, 0xc04064aa, &(0x7f0000000000)={&(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000580)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x0, [], 0x9, 0xb}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) [ 469.821689][ T26] tipc: TX() has been purged, node left! [ 469.832247][ T26] tipc: TX() has been purged, node left! [ 469.867398][ T26] tipc: TX() has been purged, node left! [ 469.885838][ T26] tipc: TX() has been purged, node left! 09:16:17 executing program 2: unshare(0x40000000) timerfd_create(0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000001c0)={'nat\x00'}, &(0x7f0000000240)=0x54) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000002c0)={'mangle\x00', 0x0, [], [], 0x0, 0x88}, &(0x7f0000000280)=0x54) 09:16:17 executing program 0: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x1) write$binfmt_script(r1, &(0x7f0000000300)=ANY=[@ANYRESDEC=r1, @ANYRES32, @ANYRES16], 0xffffffffffffff6b) prctl$PR_SET_PTRACER(0x59616d61, r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) prctl$PR_CAP_AMBIENT(0x2f, 0x1, 0x16) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0xe0c2, 0x0) ioctl$UI_SET_SNDBIT(r4, 0x4004556a, 0x3) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000002700)={0x44, r5, 0x2d, 0x0, 0x0, {0x1e}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x6}}]}, 0x44}}, 0x0) r6 = getpid() capset(&(0x7f0000000240)={0x0, r6}, 0x0) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x84, r5, 0x100, 0x70bd26, 0x25dfdbfc, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r0}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r6}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r0}}]}, 0x84}, 0x1, 0x0, 0x0, 0x4044080}, 0x4000000) ptrace$setopts(0x4206, r0, 0x0, 0x0) [ 469.950217][T22660] IPVS: ftp: loaded support on port[0] = 21 09:16:17 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) [ 470.041410][ T26] tipc: TX() has been purged, node left! [ 470.070470][ T26] tipc: TX() has been purged, node left! [ 470.090792][T22709] IPVS: ftp: loaded support on port[0] = 21 [ 470.103232][ T26] tipc: TX() has been purged, node left! [ 470.126073][ T26] tipc: TX() has been purged, node left! [ 470.162853][ T26] tipc: TX() has been purged, node left! [ 470.182062][ T26] tipc: TX() has been purged, node left! [ 470.196666][ T26] tipc: TX() has been purged, node left! [ 470.213113][ T26] tipc: TX() has been purged, node left! [ 470.225790][ T26] tipc: TX() has been purged, node left! [ 470.238281][ T26] tipc: TX() has been purged, node left! [ 470.250846][ T26] tipc: TX() has been purged, node left! 09:16:18 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:16:18 executing program 0: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x1) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="03020122aa9898115963c47fd10f629fc6ec7a5a7425ce5cc768ddf80aabcd05c830f9f334abb416b4a7e736635603bbe2a088f9ae73942b6e9ed72b6dfc8a25ea879bd8eb0b23ac107531f955e2908a4174cbd32fb83740c5ac125d5ad12b1eb06835dfe64edfa849cbf9179729122c5e6e4bd117fe331f779414c1e907e8fb2376ee4583be05fddd4f"], 0x3) prctl$PR_SET_PTRACER(0x59616d61, r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) [ 470.268418][ T26] tipc: TX() has been purged, node left! [ 470.289977][ T26] tipc: TX() has been purged, node left! [ 470.321998][ T26] tipc: TX() has been purged, node left! [ 470.343317][ T26] tipc: TX() has been purged, node left! [ 470.363431][ T26] tipc: TX() has been purged, node left! 09:16:18 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r1, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) getsockopt$inet6_tcp_buf(r1, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:16:18 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r1, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) getsockopt$inet6_tcp_buf(r1, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:16:18 executing program 2: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x1) write$binfmt_script(r1, &(0x7f0000000300)=ANY=[@ANYRESDEC=r1, @ANYRES32, @ANYRES16], 0xffffffffffffff6b) prctl$PR_SET_PTRACER(0x59616d61, r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) prctl$PR_CAP_AMBIENT(0x2f, 0x1, 0x16) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0xe0c2, 0x0) ioctl$UI_SET_SNDBIT(r4, 0x4004556a, 0x3) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000002700)={0x44, r5, 0x2d, 0x0, 0x0, {0x1e}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x6}}]}, 0x44}}, 0x0) r6 = getpid() capset(&(0x7f0000000240)={0x0, r6}, 0x0) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x84, r5, 0x100, 0x70bd26, 0x25dfdbfc, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r0}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r6}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r0}}]}, 0x84}, 0x1, 0x0, 0x0, 0x4044080}, 0x4000000) ptrace$setopts(0x4206, r0, 0x0, 0x0) 09:16:18 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r1, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) getsockopt$inet6_tcp_buf(r1, 0x6, 0xb, 0x0, &(0x7f0000000100)) [ 470.507754][ T26] tipc: TX() has been purged, node left! [ 470.528790][ T26] tipc: TX() has been purged, node left! 09:16:18 executing program 3: perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x20986100, 0x0, 0x0, 0x0, &(0x7f0000000100)="d353ff072d68b2e4dc14aa5fa8b3d94c22") [ 470.677806][ T26] tipc: TX() has been purged, node left! [ 470.820592][ T26] tipc: TX() has been purged, node left! [ 470.980674][ T26] tipc: TX() has been purged, node left! [ 471.137721][ T26] tipc: TX() has been purged, node left! [ 471.297716][ T26] tipc: TX() has been purged, node left! [ 471.337956][ T26] tipc: TX() has been purged, node left! [ 471.343919][ T26] tipc: TX() has been purged, node left! [ 471.349961][ T26] tipc: TX() has been purged, node left! [ 471.355708][ T26] tipc: TX() has been purged, node left! [ 471.547790][ T26] tipc: TX() has been purged, node left! [ 471.717709][ T26] tipc: TX() has been purged, node left! 09:16:19 executing program 1: unshare(0x40000000) timerfd_create(0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000001c0)={'nat\x00'}, &(0x7f0000000240)=0x54) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000002c0)={'mangle\x00', 0x0, [], [], 0x0, 0x8800}, &(0x7f0000000280)=0x54) 09:16:19 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r0, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) getsockopt$inet6_tcp_buf(r0, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:16:19 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) r2 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r2, &(0x7f0000000140), 0x4924b68, 0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000229bd7000fcdbdf25010000000c00020009000000000000000c00040001010000000000000c00078008000100", @ANYRES32=r2, @ANYBLOB="08000100000000000c00040c0002006f000000000000000c0006c6e594696c8a809e93fab3c71ee782300001000000000000000c000601fca9e7fc60e04460e95eefdb742eebf58e080006000300"/93], 0x7c}}, 0x84) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r3, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r3, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r3, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:16:19 executing program 3: perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x20986100, 0x0, 0x0, 0x0, &(0x7f0000000100)="d353ff072d68b2e4dc14aa5fa8b3d94c22") ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f0000000000)) [ 471.877679][ T26] tipc: TX() has been purged, node left! 09:16:19 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r0, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) getsockopt$inet6_tcp_buf(r0, 0x6, 0xb, 0x0, &(0x7f0000000100)) [ 472.025002][T22800] IPVS: ftp: loaded support on port[0] = 21 [ 472.034575][ T26] tipc: TX() has been purged, node left! 09:16:20 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r0, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) getsockopt$inet6_tcp_buf(r0, 0x6, 0xb, 0x0, &(0x7f0000000100)) [ 472.264447][T22800] IPVS: ftp: loaded support on port[0] = 21 09:16:21 executing program 0: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80000, 0x0) setsockopt$rose(r2, 0x104, 0x3, &(0x7f0000000180)=0x1, 0x4) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="030279931b59b754e75647132825f4885d898ba96baa886c27230252e7b5803c7513879e6c3b2ce405be7c731ee7e6f009e7e601cfc9dbf2fbb6f7d6b86ea624124f6e3ffd93b04470b5a0ef2d10377d8740ae8f767cbbb880313c17784a8fb4be7eca64eee52b44360a35901b3e36116cb9d5db79d83135fd4b63d7b8df809bb929255497b1568b269ed710624e4453170331a8dd382677a16344877119adf5b82fabdf64098e836b171a00"/183], 0x3) prctl$PR_SET_PTRACER(0x59616d61, r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$tipc(0xffffffffffffffff, &(0x7f00000001c0)=@id={0x1e, 0x3, 0x2, {0x4e22, 0x2}}, 0x10) close(r1) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) 09:16:21 executing program 4: r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r1, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) getsockopt$inet6_tcp_buf(r1, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:16:21 executing program 1: unshare(0x40000000) timerfd_create(0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000001c0)={'nat\x00'}, &(0x7f0000000240)=0x54) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000002c0)={'mangle\x00', 0x0, [], [], 0x0, 0x1000000}, &(0x7f0000000280)=0x54) [ 473.429421][T22866] IPVS: ftp: loaded support on port[0] = 21 [ 473.533418][T22866] IPVS: ftp: loaded support on port[0] = 21 09:16:21 executing program 2: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x1) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="03020122aa9898115963c47fd10f629fc6ec7a5a7425ce5cc768ddf80aabcd05c830f9f334abb416b4a7e736635603bbe2a088f9ae73942b6e9ed72b6dfc8a25ea879bd8eb0b23ac107531f955e2908a4174cbd32fb83740c5ac125d5ad12b1eb06835dfe64edfa849cbf9179729122c5e6e4bd117fe331f779414c1e907e8fb2376ee4583be05fddd4f"], 0x3) prctl$PR_SET_PTRACER(0x59616d61, r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) 09:16:21 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xa4d, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x4045, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:16:21 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x6}, 0x40, 0x7, 0xfffffffe}, 0x0, 0xf, r1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UI_SET_EVBIT(r1, 0x40045564, 0x16) pselect6(0x40, &(0x7f00000000c0)={0x1ff, 0x80, 0x36b289e2, 0x8d3, 0x1ff, 0x7, 0x100000000, 0x100000001}, &(0x7f0000000100)={0x7ff, 0x9, 0x1, 0x2, 0x5, 0x0, 0x1f, 0x7ff}, &(0x7f00000001c0)={0x5226, 0x5, 0x5, 0x4, 0x10001, 0x1000, 0x3d8, 0x2}, &(0x7f0000000200), &(0x7f00000002c0)={&(0x7f0000000280)={[0x8]}, 0x8}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$ION_IOC_HEAP_QUERY(r5, 0xc0184908, &(0x7f0000000040)={0x34}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) clone(0xa1986000, 0x0, 0x0, 0x0, &(0x7f0000000080)="d353ff072d68b2e4dc14aa5fa8b3d94c22") 09:16:21 executing program 4: r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r1, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) getsockopt$inet6_tcp_buf(r1, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:16:21 executing program 1: unshare(0x40000000) timerfd_create(0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000001c0)={'nat\x00'}, &(0x7f0000000240)=0x54) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000002c0)={'mangle\x00', 0x0, [], [], 0x0, 0x11000000}, &(0x7f0000000280)=0x54) 09:16:21 executing program 4: r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r1, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) getsockopt$inet6_tcp_buf(r1, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:16:21 executing program 3: perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0xdc, 0x1}, 0x118, 0x0, 0x0, 0x1, 0x0, 0x80ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x20986100, 0x0, 0x0, 0x0, &(0x7f0000000100)="d353ff072d68b2e4dc14aa5fa8b3d94c22") [ 473.764629][T22935] IPVS: ftp: loaded support on port[0] = 21 09:16:21 executing program 2: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x1) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="03020122aa9898115963c47fd10f629fc6ec7a5a7425ce5cc768ddf80aabcd05c830f9f334abb416b4a7e736635603bbe2a088f9ae73942b6e9ed72b6dfc8a25ea879bd8eb0b23ac107531f955e2908a4174cbd32fb83740c5ac125d5ad12b1eb06835dfe64edfa849cbf9179729122c5e6e4bd117fe331f779414c1e907e8fb2376ee4583be05fddd4f"], 0x3) prctl$PR_SET_PTRACER(0x59616d61, r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) 09:16:21 executing program 4: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) [ 473.993361][T22935] IPVS: ftp: loaded support on port[0] = 21 09:16:24 executing program 4: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:16:24 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) sendmsg$NL80211_CMD_SET_BSS(r0, &(0x7f0000000340)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000380)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="01002abd7000ffdbdf251900000005001e000800000008000300", @ANYRES32=0x0, @ANYBLOB="06006d007900000005001e009500000008000300", @ANYRES32=0x0, @ANYBLOB="080200000286f76e34aa92b8e2a48044708f2566f6f7b353f83dcdbd36", @ANYRES32=0x0, @ANYBLOB="0800010001000000"], 0x4c}, 0x1, 0x0, 0x0, 0x20000000}, 0x2400c011) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x43, &(0x7f0000000000)={0x0, 0xea60}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000140), 0x4924b68, 0x0) connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000080)={0x28, 0x0, 0x2711, @my=0x0}, 0x10) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) 09:16:24 executing program 2: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x1) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="03020122aa9898115963c47fd10f629fc6ec7a5a7425ce5cc768ddf80aabcd05c830f9f334abb416b4a7e736635603bbe2a088f9ae73942b6e9ed72b6dfc8a25ea879bd8eb0b23ac107531f955e2908a4174cbd32fb83740c5ac125d5ad12b1eb06835dfe64edfa849cbf9179729122c5e6e4bd117fe331f779414c1e907e8fb2376ee4583be05fddd4f"], 0x3) prctl$PR_SET_PTRACER(0x59616d61, r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) 09:16:24 executing program 1: unshare(0x40000000) timerfd_create(0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000001c0)={'nat\x00'}, &(0x7f0000000240)=0x54) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000002c0)={'mangle\x00', 0x0, [], [], 0x0, 0x88000000}, &(0x7f0000000280)=0x54) 09:16:24 executing program 3: perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VIDIOC_DQBUF(r3, 0xc0585611, &(0x7f0000000380)={0x0, 0x3, 0x4, 0x8, 0x13, {}, {0x4, 0x2, 0x4, 0x9, 0xc3, 0x4, "b864d7e2"}, 0x1f, 0x2, @fd, 0x2b, 0x0, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000400), &(0x7f0000000440)=0x4) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x100000400200) clone(0x20986100, 0x0, 0x0, 0x0, &(0x7f0000000100)="d353ff072d68b2e4dc14aa5fa8b3d94c22") 09:16:24 executing program 0: r0 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r0) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x1) write$binfmt_script(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="0302"], 0x3) prctl$PR_SET_PTRACER(0x59616d61, r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) r4 = getpid() capset(&(0x7f0000000240)={0x0, r4}, 0x0) r5 = getpid() capset(&(0x7f0000000240)={0x0, r5}, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, &(0x7f00000000c0)={0x0, 0x0, [], @raw_data=[0x8, 0xffffffff, 0x80, 0x1, 0x7, 0x2, 0x8, 0xa, 0x1f, 0x0, 0x8, 0x9, 0x8001, 0x8, 0xd0c, 0x2, 0x8f, 0xfffffe01, 0x40, 0x6, 0x6, 0x400, 0x1, 0x3, 0x83, 0x1, 0x5ddd, 0x8000, 0x5, 0x4, 0x1, 0x2]}) getpgid(r5) 09:16:24 executing program 4: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:16:24 executing program 2: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80000, 0x0) setsockopt$rose(r2, 0x104, 0x3, &(0x7f0000000180)=0x1, 0x4) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="030279931b59b754e75647132825f4885d898ba96baa886c27230252e7b5803c7513879e6c3b2ce405be7c731ee7e6f009e7e601cfc9dbf2fbb6f7d6b86ea624124f6e3ffd93b04470b5a0ef2d10377d8740ae8f767cbbb880313c17784a8fb4be7eca64eee52b44360a35901b3e36116cb9d5db79d83135fd4b63d7b8df809bb929255497b1568b269ed710624e4453170331a8dd382677a16344877119adf5b82fabdf64098e836b171a00"/183], 0x3) prctl$PR_SET_PTRACER(0x59616d61, r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$tipc(0xffffffffffffffff, &(0x7f00000001c0)=@id={0x1e, 0x3, 0x2, {0x4e22, 0x2}}, 0x10) close(r1) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) [ 476.508445][T23016] IPVS: ftp: loaded support on port[0] = 21 09:16:24 executing program 0: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x1) write$binfmt_script(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="0302"], 0x3) prctl$PR_SET_PTRACER(0x59616d61, r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) syz_init_net_socket$rose(0xb, 0x5, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) 09:16:24 executing program 4: socketpair$unix(0x1, 0x1, 0x0, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r1, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) getsockopt$inet6_tcp_buf(r1, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:16:24 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_tcp_int(r3, 0x6, 0x2, &(0x7f0000000000)=0x200, 0x4) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:16:24 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) sendmsg$NL80211_CMD_SET_BSS(r0, &(0x7f0000000340)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000380)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="01002abd7000ffdbdf251900000005001e000800000008000300", @ANYRES32=0x0, @ANYBLOB="06006d007900000005001e009500000008000300", @ANYRES32=0x0, @ANYBLOB="080200000286f76e34aa92b8e2a48044708f2566f6f7b353f83dcdbd36", @ANYRES32=0x0, @ANYBLOB="0800010001000000"], 0x4c}, 0x1, 0x0, 0x0, 0x20000000}, 0x2400c011) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x43, &(0x7f0000000000)={0x0, 0xea60}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000140), 0x4924b68, 0x0) connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000080)={0x28, 0x0, 0x2711, @my=0x0}, 0x10) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) [ 476.720958][T23016] IPVS: ftp: loaded support on port[0] = 21 09:16:24 executing program 4: socketpair$unix(0x1, 0x1, 0x0, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r1, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) getsockopt$inet6_tcp_buf(r1, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:16:24 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x4) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x1) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) recvmsg(r2, &(0x7f0000000140)={&(0x7f00000001c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000580)=""/239, 0xef}, 0x20) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r3, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r3, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r3, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:16:24 executing program 0: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x1) write$binfmt_script(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="0302"], 0x3) prctl$PR_SET_PTRACER(0x59616d61, r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000340)=@newtfilter={0x6c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x8}}, [@filter_kind_options=@f_matchall={{0xd, 0x1, 'matchall\x00'}, {0x38, 0x2, [@TCA_MATCHALL_ACT={0x34, 0x2, [@m_gact={0x30, 0x1, 0x0, 0x0, {{0x9, 0x1, 'gact\x00'}, {0x1c, 0x2, 0x0, 0x1, [@TCA_GACT_PARMS={0x18, 0x2, {0x0, 0x0, 0x7}}]}, {0x4}}}]}]}}]}, 0x6c}}, 0x0) r6 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f0000000200), 0x4924924924926d3, 0x0) r7 = dup(r2) sched_setparam(r0, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 09:16:24 executing program 1: unshare(0x40000000) timerfd_create(0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000001c0)={'nat\x00'}, &(0x7f0000000240)=0x54) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000002c0)={'mangle\x00'}, &(0x7f0000000280)=0x20000314) [ 477.026712][T23102] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 477.076917][T23108] IPVS: ftp: loaded support on port[0] = 21 [ 477.173278][T23108] IPVS: ftp: loaded support on port[0] = 21 09:16:25 executing program 3: perf_event_open(&(0x7f0000000140)={0x3, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x4}, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x20986100, 0x0, 0x0, 0x0, &(0x7f0000000100)="d353ff072d68b2e4dc14aa5fa8b3d94c22") 09:16:25 executing program 2: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x1) write$binfmt_script(r1, &(0x7f0000000300)=ANY=[@ANYRESDEC=r1, @ANYRES32, @ANYRES16], 0xffffffffffffff6b) prctl$PR_SET_PTRACER(0x59616d61, r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) prctl$PR_CAP_AMBIENT(0x2f, 0x1, 0x16) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0xe0c2, 0x0) ioctl$UI_SET_SNDBIT(r4, 0x4004556a, 0x3) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000002700)={0x44, r5, 0x2d, 0x0, 0x0, {0x1e}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x6}}]}, 0x44}}, 0x0) r6 = getpid() capset(&(0x7f0000000240)={0x0, r6}, 0x0) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x84, r5, 0x100, 0x70bd26, 0x25dfdbfc, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r0}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r6}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r0}}]}, 0x84}, 0x1, 0x0, 0x0, 0x4044080}, 0x4000000) ptrace$setopts(0x4206, r0, 0x0, 0x0) 09:16:25 executing program 4: socketpair$unix(0x1, 0x1, 0x0, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r1, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) getsockopt$inet6_tcp_buf(r1, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:16:25 executing program 0: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x1) write$binfmt_script(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="0302"], 0x3) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000300)={0x1, [0x0]}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000040)={r3}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000000c0)={r3, @in6={{0xa, 0x4e24, 0x1, @loopback, 0xc67}}, 0x400, 0x81, 0x9, 0x8b9e, 0xa}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={r4, @in6={{0xa, 0xfff7, 0x1, @mcast2, 0xff}}, 0x5, 0x400, 0x9, 0x4, 0x15, 0x1ff, 0x1}, 0x9c) prctl$PR_SET_PTRACER(0x59616d61, r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) 09:16:25 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) ioctl$sock_TIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:16:25 executing program 1: unshare(0x40000000) timerfd_create(0x6, 0x40000) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000001c0)={'nat\x00'}, &(0x7f0000000240)=0x54) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000002c0)={'mangle\x00'}, &(0x7f0000000280)=0x54) 09:16:25 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r1, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) getsockopt$inet6_tcp_buf(r1, 0x6, 0xb, 0x0, &(0x7f0000000100)) [ 477.384093][T23173] IPVS: ftp: loaded support on port[0] = 21 09:16:25 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$DRM_IOCTL_MODE_GETPROPERTY(r1, 0xc04064aa, &(0x7f0000000000)={&(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000580)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x0, [], 0x9, 0xb}) syz_open_dev$tty1(0xc, 0x4, 0x1) socket$netlink(0x10, 0x3, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) [ 477.427083][T23177] ptrace attach of ""[23170] was attempted by "/root/syz-executor.2"[23177] 09:16:25 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) socket$netlink(0x10, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1f, 0x4}, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e21, @multicast2}, 0x6) sendto$inet(r0, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r3, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r3, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r3, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:16:25 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r1, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) getsockopt$inet6_tcp_buf(r1, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:16:25 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) seccomp$SECCOMP_SET_MODE_STRICT(0x0, 0x0, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) [ 477.608935][T23173] IPVS: ftp: loaded support on port[0] = 21 09:16:25 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x40) sendmsg$sock(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001880)=[{&(0x7f00000001c0)="25fce2c7a94de1720c7207ed59d79f2b1c00d7c8d26c9ca4cb45b48a9bdae56c08655222a15e0d477aa6891cd98751f2e997bafdfd0111be785abdebf6ba92261c15408ca1c351b587735e4887277609dff5e61faf36d5a8a7908fc21eccdfb5897a", 0x62}, {&(0x7f0000000580)="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", 0x1000}, {&(0x7f0000000240)="9360a70907b695962108b7546bb441078587e154080ee4941ae5f08a0b139dcbcdb1227b3b0760def7de1bfc4eb1941852f2784f77edf6eca371389db1a6cea128a3cc752d55e34eb207b8c4a27d57896df91faa0052f001eb0710798b2e20201f6e45d30d54bdd16a365cf68a2f6f6da26204a7992e81f45810a500494e00df52103a45179052567ee01d1100b41c7e51ba12693ead3e80c115982334", 0x9d}, {&(0x7f0000000340)="e4c90e3face5a3c41adc70af12b0b52424038ba1608cfb1d90c28637892711e4465f06538195a53b3599d5a0a8fec1ea7395d2a5f2290d6ff4f8f42acc58b09ca55d7998df73e18be723742bbb14884f61b21cf6e8b0fa57264e16515cee15c01b251d313515badba73f5c14eecf802f2f902fc253cb071d3bec76a71ced16622bf82c2a6500c159a117465d0fdf968d35aea17a519a060d4fb87605671e7755c3429bb9a4f9dce1bf0e20a3768a947af66de155", 0xb4}, {&(0x7f0000000400)="25b21c345f7653279cdefac8cea52488f9fd3545068d46db3f21a4902ee8af202bb43511a137a96971a3e58fafd2ce7b0cccee95df5c2d51cbc623c9a8d3dd02c3c175d90a9812b1d6f900bf3059b1d009b3bf52a750fe74e6edda3932d54e9d92", 0x61}, {&(0x7f0000000480)="07c5be18775d47dfb6ced99e198ed27b27f8564e28cfcff40c2e8216b513d008ba2712aaee0fc5383ef146790073bb6a986ebf95bb1934f51d9d51ec8d0e69d25756c4327462a02a1f852028ec3eb8e081da74301082438bb4c99ee1e042efacb12d5945697f9ea79cde10c85e3eb89c", 0x70}, {&(0x7f0000001580)="25f94b138e912246f16bfcbb0c294d10df753f9aae52240b46f341752f26f47ec9fdb64fcf7cf33cd8c6add494cedd4c2828db9d77e90ca590822d6971a014b85aad24bf4fd0dc8ab8a2dfedc050192b12a9f1441fcb35498e170acf326053ccc1bc631b34079cc9ba1e7d058b47852ace7a6f9299f6feb72bb4ca79397b87f09b1ecf18aac0824ab3bc10c438ddd6701f935532ad", 0x95}, {&(0x7f0000001640)="2008c9c7f1fa37342bbbd961ef78e550cdf72a34d3c475f835a13909150c9d80d8959531e1086f4390fca9222e76ec30c63a160cdf9f9042747a852873a1024016066a7e18e4070be85678ed428aac803db9aec5ef69a9ec58776f88970d4a6fd9167a189055b0ef43b9ff514499c5eb7fbd5732e368905632cb56c4ac6e0504d1d98e70e7c73ed66041285c9096021e626d41", 0x93}, {&(0x7f0000001700)="15093fe422d3810592ae177f060ae9829e5e7b57b80b60cbb514c2cb6fa4118d8e2a1b85a650eab4d19ee359ba254ad02fb0b9485893be71663c57ddcf80d59a7fcb2185feffd4d80179aa792d9da802d219a5c4e850e8a9f05fdcded1ffd9b0ceae8d791997e750e50b44b0f255cac624b2b04037e56096f6a7bed53edb6928a4a1a5cea06911c147605c", 0x8b}, {&(0x7f00000017c0)="132ff2c7c4fcc502b2e9e99f449a0b6f3b7a1b211989fc69528828bd397afa68b4309d04296154be5a49f0a0d38201da86dea31f82469e57a310634a9acb8b2aece7c0f81427466395c68f6124ede682d2b7675ade537e379035df3fecf378c1cb522826124c004be249bff191df4261c73d8c704ac2e1527b15b62a0ba12522d9a2ff4619c128ae884ba3738f5a6fb2bc16dce3c7fbf55fa73edb7d7201840bdcb723b324669934e10cfbc20ae015c64e98e10e26f8e206e5e27dac2f9853", 0xbf}], 0xa}, 0x40004) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r3, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r3, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r3, 0x6, 0xb, 0x0, &(0x7f0000000100)) [ 477.702048][ T29] audit: type=1326 audit(1589966185.564:28): auid=0 uid=0 gid=0 ses=4 subj==unconfined pid=23221 comm="syz-executor.2" exe="/root/syz-executor.2" sig=9 arch=c000003e syscall=228 compat=0 ip=0x45f86a code=0x0 09:16:26 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r1, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) getsockopt$inet6_tcp_buf(r1, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:16:26 executing program 1: unshare(0x40000000) mmap$snddsp_control(&(0x7f0000ffc000/0x3000)=nil, 0x1000, 0x2000000, 0x1010, 0xffffffffffffffff, 0x83000000) timerfd_create(0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000001c0)={'nat\x00'}, &(0x7f0000000240)=0x54) r1 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_netfilter(r3, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000040)={&(0x7f0000000340)={0x1e4, 0x8, 0x7, 0x5, 0x70bd28, 0x25dfdbfe, {0x2, 0x0, 0xa}, [@typed={0x8, 0x50, 0x0, 0x0, @u32=0x400}, @nested={0x1c5, 0x26, 0x0, 0x1, [@generic="294e1d97ab11562218098300864bb8381a19003a80d07cfb65fd47a6be1659cf7394acb2b071617d042dc304ac9f6f2bd6a9c1e325305289418104ca63d3459899140e712b87864386e38fd1afafd47d7886c6c64682d25ebee335b35c355c3cddb5b5425acd146d377c8352f8777259fbab21ac3e5b99c9edb1cd6df4d5a07294eb1bd1f24620fcd5d95cf048c7fe62dfe1335585de0a2e07f60e1ebe7a94c197ac417edac5d1c71f7cc48e5a3c88f55d7e9225d20c56b111c7722b4f362170628b6fc4e3302eec8b92fe521df551c55fc6ec720a3e8cd3e36c40a3c04176384e339fc60845c1e5e84566abe49d2883dd", @generic="cce76c1f6e6c25af1e8726ab45cd7df62181e8da4baea3190b94b67d48d53c66fc1937ed67cced5a7197a015bcdccfc4fd76e7b72b3048e9dd8995eeba3e8f731e71fffa5622eb85e7b18729c29e0baedd74a50277f38bb856984f1a11343837b490df126495cca51146a522d5246f2c031808832666ad9c2248ce457660404327cd79858dc502098e97b1363abff0ef6a6d6c67df25b577863f0854feab7cf2560b310a1f83243c0c3ec0d6d8f0a5ee641c0a66b468ec7a0b0cc5ebf7dade11", @typed={0x8, 0x65, 0x0, 0x0, @u32=0x7}, @typed={0x8, 0x68, 0x0, 0x0, @fd=r1}]}]}, 0x1e4}, 0x1, 0x0, 0x0, 0x41}, 0x24004cf0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000002c0)={'mangle\x00'}, &(0x7f0000000280)=0x54) 09:16:26 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="07000000000000000000000000000000040000000002c0000000001f00000000000000ff01000000000000000000003c0000009900"/64]) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r3, 0x0, 0x0, 0x20000001, &(0x7f0000000000)={0xa, 0x2}, 0x1c) sendto$packet(r3, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r3, 0x6, 0xb, 0x0, &(0x7f0000000100)) [ 478.277853][T23267] IPVS: ftp: loaded support on port[0] = 21 [ 478.387155][T23267] IPVS: ftp: loaded support on port[0] = 21 09:16:28 executing program 0: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x1) write$binfmt_script(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="0302"], 0x3) prctl$PR_SET_PTRACER(0x59616d61, r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x888400, 0x0) setsockopt$inet6_IPV6_DSTOPTS(r4, 0x29, 0x3b, &(0x7f00000000c0)={0x4, 0xa, [], [@hao={0xc9, 0x10, @mcast1}, @calipso={0x7, 0x28, {0x3, 0x8, 0x4, 0x5, [0x3, 0x5, 0x7, 0x400]}}, @calipso={0x7, 0x10, {0x3, 0x2, 0x7f, 0x7f, [0x80]}}, @jumbo={0xc2, 0x4, 0x1}]}, 0x60) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r5 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x4924b68, 0x0) recvfrom$ax25(r5, &(0x7f0000000380)=""/4096, 0x1000, 0x100, &(0x7f0000000140)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @bcast, @null, @null, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}]}, 0x48) execve(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) 09:16:28 executing program 3: perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x0}]}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r5, &(0x7f00000005c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000600)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_SET_OPTION(r5, &(0x7f0000000180)={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f0000000100), r6, 0x0, 0x2, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r5, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0x2}, {0xa, 0x0, 0x0, @mcast1}, r6}}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) write$RDMA_USER_CM_CMD_MIGRATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x12, 0x10, 0xfa00, {&(0x7f00000001c0), r6, r8}}, 0x18) ioctl$VIDIOC_S_INPUT(r4, 0xc0045627, &(0x7f00000000c0)=0x666) ioctl$DRM_IOCTL_UNLOCK(0xffffffffffffffff, 0x4008642b, &(0x7f0000000080)={r2, 0x1}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x20986100, 0x0, 0x0, 0x0, &(0x7f0000000100)="d353ff072d68b2e4dc14aa5fa8b3d94c22") 09:16:28 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:16:28 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r1, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) getsockopt$inet6_tcp_buf(r1, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:16:28 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000100), 0xc, &(0x7f0000000380)={&(0x7f00000002c0)=ANY=[@ANYBLOB='/\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="000000000000fddbdf250300000005002f000100000005002d000000000005003300020000000800310000000000"], 0x34}, 0x1, 0x0, 0x0, 0x4040}, 0x8000) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x24, r2, 0x800, 0x70bd2c, 0x25dfdbfb, {}, [@BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x7}]}, 0x24}, 0x1, 0x0, 0x0, 0x4080}, 0x90) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r3, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r3, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r3, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:16:28 executing program 1: unshare(0x40000000) timerfd_create(0x5, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000001c0)={'nat\x00'}, &(0x7f0000000240)=0x54) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000002c0)={'mangle\x00'}, &(0x7f0000000280)=0x54) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000080)={0x1, 0x0, 0xfff}, &(0x7f00000000c0)=0x10) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_GET_PIT2(r3, 0x8070ae9f, &(0x7f0000000000)) 09:16:28 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r1, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) getsockopt$inet6_tcp_buf(r1, 0x6, 0xb, 0x0, &(0x7f0000000100)) [ 480.401350][T23333] IPVS: ftp: loaded support on port[0] = 21 09:16:28 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r1, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) getsockopt$inet6_tcp_buf(r1, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:16:28 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) r2 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r2, &(0x7f0000000140), 0x4924b68, 0x0) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000000)=0x1f, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r1, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r1, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:16:28 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, 0x0, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:16:28 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) [ 480.834779][T23333] IPVS: ftp: loaded support on port[0] = 21 09:16:28 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, 0x0, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:16:29 executing program 0: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x1) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="1d026ba612f2513d840d18c5210921990d0956ea64d663ad934281e6f0c9e952972b1b7438aa28e49cf82947aaab47a6ff7dc8c05263fe4aae7ca51d93340b485a74ac55440cd8ad6e7db91d1fe1e241510afe3e60a63d12cd7af724508c8c7b5c6c5caa5b4011b44088890af5c0b78d0488db2f18a82d8bc58a6a8e7c419603f4ce48c99338df534cd1bb7513b34a498af3ab3a64172ddef13f985e0b77f163260904ff360edfe552b6994dd1f22294bc5507df266a0c504d09413b9e599dd661ba64742dbb0bf1bddd0087a48b1af162e554c0400198"], 0x3) prctl$PR_SET_PTRACER(0x59616d61, r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) 09:16:29 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, 0x0, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:16:29 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:16:29 executing program 1: unshare(0x40000000) timerfd_create(0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000001c0)={'nat\x00'}, &(0x7f0000000240)=0x54) r1 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000300)={0x1, [0x0]}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000040)={r5}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000000)={r5, @in={{0x2, 0x4e22, @remote}}, 0x3ff, 0x200}, 0x90) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000002c0)={'mangle\x00'}, &(0x7f0000000280)=0x54) 09:16:29 executing program 3: perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x11000, 0x2, 0x0, 0x0, 0x22, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="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", 0x11d}], 0x4, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x3c) ptrace$cont(0x18, 0x0, 0x45, 0x0) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r2, 0x0, 0x0) ioctl$VIDIOC_G_EXT_CTRLS(r1, 0xc0205647, &(0x7f0000000040)={0x990000, 0x51b, 0xffffffff, 0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x9909d4, 0x9, [], @ptr=0xffffffffffff8004}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$UI_SET_MSCBIT(r5, 0x40045568, 0x0) mmap$perf(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x12, r3, 0x9) 09:16:29 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$USBDEVFS_IOCTL(r3, 0xc0105512, &(0x7f0000000000)=@usbdevfs_disconnect={0x3}) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) [ 481.342532][T23431] IPVS: ftp: loaded support on port[0] = 21 09:16:29 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:16:29 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000000100), 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300), 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:16:29 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xd088}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', 0x0, 0x30}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000001c0)={0x4, &(0x7f0000000100)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(0xffffffffffffffff, 0x4008642b, &(0x7f0000000200)={r3, 0x2}) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000140)) 09:16:29 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:16:29 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)=0x2) 09:16:29 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) [ 482.115998][T23431] IPVS: ftp: loaded support on port[0] = 21 [ 482.727686][ T0] NOHZ: local_softirq_pending 08 09:16:32 executing program 0: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x1) write$binfmt_script(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="0302"], 0x3) prctl$PR_SET_PTRACER(0x59616d61, r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) r4 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x4924b68, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r4, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x40, 0x2, 0x8, 0x101, 0x0, 0x0, {0x1, 0x0, 0x1}, [@CTA_TIMEOUT_DATA={0x2c, 0x4, 0x0, 0x1, @icmpv6=[@CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x6}, @CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8}, @CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x2}, @CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x10000}, @CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x7}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000081}, 0x20000050) ptrace$setopts(0x4206, r0, 0x0, 0x0) 09:16:32 executing program 1: unshare(0x40000000) timerfd_create(0x6, 0x81800) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000001c0)={'nat\x00'}, &(0x7f0000000240)=0x54) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000002c0)={'mangle\x00'}, &(0x7f0000000280)=0x54) 09:16:32 executing program 3: perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4888, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SIOCAX25NOUID(r3, 0x89e3, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x20986100, 0x0, 0x0, 0x0, &(0x7f0000000100)="d353ff072d68b2e4dc14aa5fa8b3d94c22") 09:16:32 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d0500000000000000", 0x21, 0x803a894cf55b5734, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x7fff) 09:16:32 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:16:32 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:16:32 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, 0x0, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) [ 484.382881][T23526] IPVS: ftp: loaded support on port[0] = 21 09:16:32 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) fcntl$getflags(r0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x200) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:16:32 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1e, 0x0, &(0x7f0000000100)) 09:16:32 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, 0x0, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:16:32 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000000100), 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) [ 484.670272][T23526] IPVS: ftp: loaded support on port[0] = 21 09:16:32 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x12, &(0x7f00000000c0)=0x9, 0x4) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f0000000000)=[0xb832, 0x3f]) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:16:35 executing program 0: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x1) write$binfmt_script(r1, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x3) prctl$PR_SET_PTRACER(0x59616d61, r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) 09:16:35 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, 0x0, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:16:35 executing program 1: unshare(0x40000000) timerfd_create(0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000001c0)={'nat\x00'}, &(0x7f0000000240)=0x54) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) sendmsg$IPSET_CMD_SWAP(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="3000000006e79fb84d000000000000000000c782661be2b1cc000505000100070000000900"/55], 0x30}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f00000002c0)={'mangle\x00'}, &(0x7f0000000280)=0x54) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$SNDCTL_DSP_GETTRIGGER(r4, 0x80045010, &(0x7f0000000140)) 09:16:35 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1a, 0x0, &(0x7f0000000100)) 09:16:35 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r1, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r1, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:16:35 executing program 3: perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) getsockopt$ax25_int(r1, 0x101, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x20986100, 0x0, 0x0, 0x0, &(0x7f0000000100)="d353ff072d68b2e4dc14aa5fa8b3d94c22") 09:16:35 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) [ 487.430090][T23630] IPVS: ftp: loaded support on port[0] = 21 09:16:35 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x2402, 0x0) write$P9_RLOCK(r3, &(0x7f0000000140)={0x8, 0x35, 0x2, 0x3}, 0x8) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000000)={'veth1_to_hsr\x00', {0x2, 0x4e21, @empty}}) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:16:35 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:16:35 executing program 2: unshare(0x40000000) timerfd_create(0x6, 0x81800) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000001c0)={'nat\x00'}, &(0x7f0000000240)=0x54) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000002c0)={'mangle\x00'}, &(0x7f0000000280)=0x54) [ 487.633756][T23630] IPVS: ftp: loaded support on port[0] = 21 09:16:35 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) [ 487.687665][T23674] IPVS: ftp: loaded support on port[0] = 21 09:16:35 executing program 0: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x1) write$binfmt_script(r1, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00\x00'], 0x3) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84000) ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f00000000c0)={0x2, 0x3}) prctl$PR_SET_PTRACER(0x59616d61, r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x6c, 0x0, 0x6, 0x22118, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xfff, 0x1}, 0x0, 0x0, 0xfffffff9, 0x0, 0x0, 0x0, 0x800}, r0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) close(r1) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) 09:16:35 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f00000001c0)={0x3, {{0x2, 0x4e20, @multicast1}}}, 0x88) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r3, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r3, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:16:35 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:16:36 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:16:36 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:16:36 executing program 0: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xb1) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="030219c146b04b0a04ad0d8afb4b2c6b636fda4986b6f4dd5400d1f624f5c6703c2414f95dad776fb98a05b4d7b4d9d48c240e27cad6cd6f318712a79d95992c8b240378abfec51b9424f386e8a30c534a4cf0fc39bed2e85c237e57b720c5f9130c523925f1c0ed69347be1bd4998022f0e66513669ebd36b807dafd3be50b01f9e2d57396b70e2e9ea5e9cb793c2314d9d2f"], 0x3) prctl$PR_SET_PTRACER(0x59616d61, r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) 09:16:36 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) r2 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r2, &(0x7f0000000140), 0x4924b68, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0xb, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000580)={'syz0\x00', {0x1, 0x9, 0x80, 0x7f}, 0x1c, [0x10000, 0x8, 0x8, 0x98c, 0xf8d, 0x6, 0x4, 0x6, 0x100, 0x4, 0x200, 0x7, 0x3, 0x4, 0x7fff, 0x3, 0x38, 0x85d, 0x2, 0x80, 0x7fff, 0x8, 0x5, 0x80, 0x9, 0x6, 0xbe, 0x4, 0x2, 0x50b, 0x7, 0x87, 0x7, 0x8001, 0x1, 0x1, 0x0, 0x7, 0x7, 0x1, 0x5, 0x3ff, 0x8000, 0x6, 0x1f, 0x36a3, 0x2, 0x20, 0x2, 0x8, 0x3ff, 0x88f, 0x6, 0xbb2, 0x80000001, 0x80e4, 0x7, 0x0, 0x1, 0x4, 0x3, 0x4, 0x0, 0x4], [0x8, 0x42, 0x8, 0x8, 0x9, 0x5, 0x10000, 0x34, 0x0, 0x4, 0x4, 0x9, 0x4000, 0x9d6, 0x8, 0x1, 0x1, 0xfffffff7, 0x0, 0x1, 0x8, 0xd4e4, 0x7, 0x8, 0x0, 0x40, 0x8001, 0x3ff, 0x1000, 0x2, 0x80000001, 0x8, 0x8, 0x38, 0xd58, 0x3, 0x7, 0x3, 0xf0, 0x5, 0x8001, 0x7, 0x401, 0x2563, 0x9, 0x4, 0x3, 0x651, 0x9, 0x1, 0xbc, 0x40, 0x3, 0x0, 0x0, 0xd6, 0x200, 0x2464, 0x6, 0x1, 0x7, 0x4, 0xc108], [0x8, 0x0, 0x81, 0x0, 0x5, 0x7fffffff, 0x2, 0x3, 0x0, 0x100, 0x7, 0x4, 0x4, 0x461e, 0x4, 0x7bd2, 0xc6, 0x2, 0x3d, 0x97, 0x0, 0xfb, 0x1, 0xff, 0x8, 0x80000, 0x0, 0xff, 0x7ff, 0x7fffffff, 0x4, 0xff, 0x9, 0x3, 0x1, 0x7f, 0xfff, 0x8, 0x3ff, 0x86, 0x1, 0x2, 0x0, 0x7fffffff, 0x8, 0x0, 0x7, 0x8, 0x7d13, 0x7, 0x8, 0x9, 0xc88, 0x100, 0x0, 0x8, 0x2, 0x5, 0x8, 0x99b3, 0x7fff, 0x80, 0x8001, 0x2], [0x6, 0xa6b7, 0x3, 0x7, 0x9c12, 0x9, 0xd0, 0xb70, 0x8625, 0x8, 0x5, 0x0, 0x81, 0x0, 0x4118, 0x7f, 0xddf4, 0x4, 0x8, 0x4, 0x5, 0x7, 0x7ff, 0x80000001, 0x5, 0x80000000, 0x1, 0x9, 0x8, 0x3ff, 0x9, 0xffffff1e, 0x4b5, 0x9, 0x93, 0x6, 0x1, 0xffff, 0xfffffffe, 0x8, 0x3, 0x1, 0x80000000, 0x100, 0x400, 0x9, 0x0, 0x3ff, 0x0, 0x8115, 0x0, 0x80000001, 0x8, 0xfffffffe, 0x1, 0x1, 0x9, 0xfffff0a9, 0xd029, 0x3, 0x5, 0x8000, 0x6, 0x7]}, 0x45c) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r3, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r3, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r3, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:16:36 executing program 3: perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x4) clone(0x20986100, 0x0, 0x0, 0x0, &(0x7f0000000100)="d353ff072d68b2e4dc14aa5fa8b3d94c22") 09:16:36 executing program 1: unshare(0x40000000) timerfd_create(0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000001c0)={'nat\x00'}, &(0x7f0000000240)=0x54) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000002c0)={'mangle\x00'}, &(0x7f0000000280)=0x54) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write$cgroup_subtree(r3, &(0x7f0000000000)={[{0x2d, 'pids'}, {0x2d, 'memory'}, {0x2b, 'memory'}]}, 0x16) 09:16:36 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:16:36 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000100), 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) [ 489.040883][T23762] IPVS: ftp: loaded support on port[0] = 21 09:16:37 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) [ 489.230933][T23762] IPVS: ftp: loaded support on port[0] = 21 09:16:37 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x14, 0x0, &(0x7f0000000100)) 09:16:37 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:16:37 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:16:37 executing program 1: unshare(0x40000000) timerfd_create(0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000001c0)={'nat\x00'}, &(0x7f0000000240)=0x54) openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvme-fabrics\x00', 0x22000, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000002c0)={'mangle\x00'}, &(0x7f0000000280)=0x54) prctl$PR_SET_FPEMU(0xa, 0x3) munlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) 09:16:37 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, 0x0, 0x0) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) [ 489.571202][T23831] IPVS: ftp: loaded support on port[0] = 21 [ 489.664469][T23831] IPVS: ftp: loaded support on port[0] = 21 09:16:39 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4), 0x1c) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:16:39 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$CAPI_NCCI_GETUNIT(r3, 0x80044327, &(0x7f0000000000)=0x401) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:16:39 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, 0x0, 0x0) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000000100), 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:16:39 executing program 1: unshare(0x40000000) timerfd_create(0x3, 0xc0800) r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r4) syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000740)='./file0\x00', 0x6, 0x5, &(0x7f00000006c0)=[{&(0x7f0000000340)="cfe347", 0x3, 0x4}, {&(0x7f0000000380)="e2512fe8ad33697c24d2835e48a9b1e7891c0791e82e4f02cfc7b98964e1dfb49ff8754626e9dcb6f1ba20e95054360e12719cc9c1b4a75b84114c24a49130ebc6e6eb81704be0f99c3695ac6e11a027ab01ec5b19c663bab07efcb772cfddaeced1ef4f45366f818dcd1c1615cedf91f31ffcdb646164259ec46ce2fe73af7aed7cea61537d8af8e70e15a0d6359a20757b6f640906e8bf7483857cf3a6e6acda37ece47225e0b0caf7b3288b36b722e45bbee30e1f355971e1066995c69a92c854d77107169a5ba5", 0xc9, 0x1}, {&(0x7f0000000480)="7099c4b2a118cc241709772d1b003a57a20e3e39f0b35e95f0123a1c3d8bf72fc8236db7d80876cd6b17b485046c918da336", 0x32, 0xdbfe}, {&(0x7f00000004c0)="1568b5bf0110a9083b591bd24c3f250c023f46752b0ba0dbba793a6b25a2e09cfb7ebedaee4704b361469e67c73c36d2b5790e952b49077a207d85f443ec91b1ffc9f69785b47edf18eb2cc6e6aa6072d4f24cb629bdfad6a85b74008254bd6550cbbb5af3cd98748a59b471caed9aca0e23ad20a9cf71a2976e32c75a344125c6b4b2e0440157111cc76c52e5900152983c839cc591223638b9f46be2a0129dd7d32e699ac27e592100fe2182962832e9392a38c297fe19471920cb4470f2a7dbbfa3c603", 0xc5, 0x7}, {&(0x7f00000005c0)="cd72ad7f82010c201d78f8af4bc1125ef2538c128e84ab9a4d21343643164e54115654dbc61db41885b35d8eea856056dc852d1345821a67f03a6d2701dc758fb75861047a5b18a4ff0c73877d7a48e6e7a5b5f29616849758ab4b82653d323d2a3d46f508395063a094a35ca720c3cccf1f88a078ecc653d841260b4aef90d335c33b16a3c9ab48c76e61b149940fff4945f20923bc7b69bdbba52825ab2b3bb90bb89e44046bb3cf3af38151414b6f91b43dee011c361ebd7291264af3f343137fd8d256b17a98cbc571a2f21563a3", 0xd0, 0x5}], 0x800, &(0x7f0000001000)=ANY=[@ANYBLOB="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", @ANYRESDEC=r4, @ANYBLOB="2c00f48a3ec39b693354ca75343f2edafd176953fb6c63d13bbda84458f6684fb438c3df43d9a34290c22df8a76b05e100008e5a6a1ed41d90e259f39d7666bdfd11ad8c0818a7686a53bdbe811236b4cb1684bc75b6ec238cb73fcf603eaec98bad55f4754cde887d1c7261164f8de20ad0e280add61fddcf740da495070498cee5364596dbc3e25401c3bb1cdd2ca5e1eb48bd522a621bfaf5a78e9112893b375bf1050000000000000020b79435f1e079106fb7e9cfe17bb72b31211ed457eaee21da841e2bd3369ae00e76d2e2968a5ae0128a9a57ea3cb4d3f654fc030c4752adcd3c16db246126db34103125977ee34b7618d1502f961445f68a7df4aa8cd5385b7114e94b83d902a53eeed29f272a014a094b28c77e5b8f53dbd59799468670a383b6869fef89905619721456643de8245404773ebfd643ccd02b2d0504d564c682a10bd73fe8bf6df47b8c4fed04fa5dd0989e1851aeac027420d40312f1f304c18ea169836e2e07d60a3462b7fd92fe186727f6535f455707201509c0b13c9214e2bf6c092463d0b76ef37b4b1657dd80fb73e439fa4e0dbf0d28fcfbaf08bac6d5ffc7544d6c1988088dc6ff2c8a165f85f24a78f903ff5d24025a172e09b4c293401430d1e3002bee2fc77a5d0cf1c03b9fed5313aba1b94d119db8f33f617e980de14e38deda4e4cc195ee32d74c6034e252c1b06de91e0905266dcce00d9461104c2e8f74150ec4458f129323e9af053caa57559e78d90d65585cd8bce026ea3fbea5ce78dc339a52e28f38216c02d26d1b24ae04b8dd90c1173cef702460dd262bb387fd3e59e99a7bdcfe03fa5adc84adc9642c24b1f763b44eb2f9d1e0d01a9c2c7c771fd9473909976a1335c68969f67004"]) r5 = ioctl$NS_GET_PARENT(r2, 0xb702, 0x0) r6 = dup2(r0, r5) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) setsockopt$XDP_TX_RING(r8, 0x11b, 0x3, &(0x7f0000000000)=0x100, 0x4) ioctl$SIOCX25SSUBSCRIP(r6, 0x89e1, &(0x7f0000000040)={'bridge0\x00', 0x20, 0x1f}) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000001c0)={'filter\x00'}, &(0x7f0000000240)=0x54) r9 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r9, 0x0, 0x40, &(0x7f00000002c0)={'mangle\x00'}, &(0x7f0000000280)=0x54) 09:16:39 executing program 0: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x1) write$binfmt_script(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="0302"], 0x3) prctl$PR_SET_PTRACER(0x59616d61, r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f0000000000)={r7}) execve(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) 09:16:39 executing program 3: perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8300, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x20000000000, 0x0, 0x7, 0x8000000000, 0x0, 0xf2b1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$misdntimer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mISDNtimer\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x3, @rose}, [@netrom, @rose, @bcast, @rose, @default, @remote, @null, @default]}, &(0x7f0000000080)=0x48) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r1, 0x8982, &(0x7f00000000c0)={0x0, 'dummy0\x00', {0x2}, 0xfffe}) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x20986100, 0x0, 0x0, 0x0, &(0x7f0000000100)="d353ff072d68b2e4dc14aa5fa8b3d94c22") 09:16:39 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0), 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) [ 492.018041][T23894] IPVS: ftp: loaded support on port[0] = 21 09:16:39 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4), 0x1c) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:16:39 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000000000)=0xffffffffffffff38) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:16:40 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4), 0x1c) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0xb, 0x0, &(0x7f0000000100)) [ 492.253467][T23894] IPVS: ftp: loaded support on port[0] = 21 09:16:40 executing program 2: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x1) write$binfmt_script(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="0302"], 0x3) prctl$PR_SET_PTRACER(0x59616d61, r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f0000000000)={r7}) execve(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) 09:16:40 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4), 0x1c) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:16:40 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) openat$misdntimer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mISDNtimer\x00', 0x200, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:16:40 executing program 0: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x1) write$binfmt_script(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="56c36d7a8e53db3981c27cf1c4541ef2a822eda80e7f303a37fc9e102d6d1fff849328fef0a35ad78b5e265911d4533be123a1bae5bb2419e497cbd891597f966bb9f7b1f0e7a27b8675ccb288a5e00a0036cfbb2e"], 0x3) prctl$PR_SET_PTRACER(0x59616d61, r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, 0x0, &(0x7f00000002c0)) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') sendmsg$BATADV_CMD_TP_METER_CANCEL(r4, &(0x7f00000003c0)={&(0x7f0000000100), 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0x34, r5, 0x0, 0x0, 0x25dfdbfd, {}, [@BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x4040}, 0x8000) sendmsg$BATADV_CMD_SET_HARDIF(r1, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x2c, r5, 0x322, 0x70bd25, 0x25dfdbfc, {}, [@BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x2ffe}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname$llc(r1, &(0x7f0000000000), &(0x7f00000000c0)=0x10) close(r1) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) 09:16:40 executing program 1: unshare(0x40000000) timerfd_create(0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000001c0)={'nat\x00'}, &(0x7f0000000240)=0x54) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$SO_J1939_SEND_PRIO(r2, 0x6b, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) r3 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f00000002c0)={'nat\x00'}, &(0x7f0000000280)=0x54) 09:16:40 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4), 0x1c) getsockopt$inet6_tcp_buf(r2, 0x6, 0x0, 0x0, &(0x7f0000000100)) 09:16:40 executing program 0: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SNDCTL_DSP_RESET(r2, 0x5000, 0x0) r3 = creat(&(0x7f0000000280)='./file0\x00', 0x1) write$binfmt_script(r3, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00\x00'], 0x3) prctl$PR_SET_PTRACER(0x59616d61, r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r6) fsetxattr$trusted_overlay_opaque(r6, &(0x7f0000000000)='trusted.overlay.opaque\x00', &(0x7f00000000c0)='y\x00', 0x2, 0x3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x40, 0x0, 0x0, 0x0, 0x0, 0x6, 0x4100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x562f, 0x20}, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xfffd}, 0x0, 0x4, 0xffffffffffffffff, 0x1) close(r3) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x4) ptrace$setopts(0x4206, r0, 0x0, 0x0) [ 492.536785][T23989] IPVS: ftp: loaded support on port[0] = 21 [ 492.735526][T23989] IPVS: ftp: loaded support on port[0] = 21 09:16:40 executing program 3: perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x20986100, 0x0, 0x0, 0x0, &(0x7f0000000100)="d353ff072d68b2e4dc14aa5fa8b3d94c22") kexec_load(0x2, 0x2, &(0x7f00000001c0)=[{&(0x7f0000000080)="82d1ef7f1e8e63c0885c122dc8fc3ead08de75fd6b1dbc17ce2bc8b9f789a061afcae0052d61698254495eb02e979e49d381f19d41e3aedac2d57b8871f0d59081a74780a0de8a8d00b1783d24d70b9e6fac794adc5f8aae757254b1dbf2", 0x5e, 0x2, 0x3}, {&(0x7f0000000280)="ab4bb48d98599174cafbcde7eb3c9d2994458cdd146d1071485e48944889ee5d93a0a613ccdebe83c17daf1c10d50d09e02fdef537873ce615c6b84555b3a78b4dd25dbfb5c5579d80de2fc952445eaaa0d855436207635bd4bdae6dffc86af1b661fc25d540215b421ae76c2d8bca8b72569010af1c075bc08bd5632df378354e087133d2bdc18ff77fa4c7e86d6326b248a0ff28465a8d52f6e5772b99f00228", 0xa1, 0x6, 0x6f9}], 0x1) ioctl$UI_DEV_SETUP(r1, 0x405c5503, &(0x7f0000000000)={{0x8001, 0x7ef, 0x0, 0x1f}, 'syz1\x00', 0x3d}) 09:16:40 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4), 0x1c) getsockopt$inet6_tcp_buf(r2, 0x6, 0x0, 0x0, &(0x7f0000000100)) 09:16:40 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) ioctl$KVM_GET_NESTED_STATE(0xffffffffffffffff, 0xc080aebe, &(0x7f0000000580)={{0x0, 0x0, 0x80}}) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:16:40 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:16:40 executing program 0: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x1) write$binfmt_script(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="0302"], 0x3) prctl$PR_SET_PTRACER(0x59616d61, r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) r4 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ocfs2_control\x00', 0x2, 0x0) open_by_handle_at(r4, &(0x7f00000000c0)={0x8a, 0x2, "1995ef3e380fee5606149f9edf7b09ec952f7e0be5efb2e06c8683f762b2f618850ace8d23a2f648cb634403d7c440ed754763748e6380390be33078da1032d71221efb12081dd9f2ab8b13203a4271922efad88f34b54ec5426491cebce8166cbf2dd174367e088f9565ec53e3fa6d41f9ab89b0ffc9b7ba2b24e2db9915ce6bf1c"}, 0x1) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) 09:16:40 executing program 1: unshare(0x40000000) timerfd_create(0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x4924b68, 0x0) fcntl$notify(r0, 0x402, 0x2) r1 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r1, &(0x7f0000000140), 0x4924b68, 0x0) recvmsg$can_raw(r1, &(0x7f0000000240)={&(0x7f0000000000)=@generic, 0x80, &(0x7f0000003580)=[{&(0x7f0000000080)=""/53, 0x35}, {&(0x7f00000000c0)=""/27, 0x1b}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000000100)=""/223, 0xdf}, {&(0x7f0000001340)=""/4096, 0x1000}, {&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000002340)=""/249, 0xf9}, {&(0x7f0000002440)=""/4096, 0x1000}, {&(0x7f0000003440)=""/123, 0x7b}, {&(0x7f00000034c0)=""/188, 0xbc}], 0xa, &(0x7f0000003640)=""/112, 0x70}, 0x2000) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f00000002c0)={'mangle\x00'}, &(0x7f0000000280)=0x54) 09:16:40 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4), 0x1c) getsockopt$inet6_tcp_buf(r2, 0x6, 0x0, 0x0, &(0x7f0000000100)) 09:16:40 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x6, 0x0, &(0x7f0000000100)) 09:16:40 executing program 0: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x1) write$binfmt_script(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="0302"], 0x3) prctl$PR_SET_PTRACER(0x59616d61, r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) faccessat(r5, &(0x7f0000000000)='./file0\x00', 0x160, 0x0) 09:16:40 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffff7fe, 0x80000000}, 0x10050}, 0x0, 0xffffffffffffefff, 0xffffffffffffffff, 0x2) r1 = socket$inet(0x2, 0x6, 0x5) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f00000001c0)={{0x2, 0x4e21, @remote}, {0x6, @remote}, 0x4c, {0x2, 0x4e20, @local}, 'lo\x00'}) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) [ 493.034442][T24071] IPVS: ftp: loaded support on port[0] = 21 09:16:40 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4), 0x1c) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, 0x0) 09:16:41 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0), 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000000100), 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:16:41 executing program 3: perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r2, &(0x7f0000000140), 0x4924b68, 0x0) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000300)={0x1, [0x0]}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000040)={r4}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={r4, 0x6}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000080)={r5, 0x6}, &(0x7f00000000c0)=0x8) clone(0x20986100, 0x0, 0x0, 0x0, &(0x7f0000000100)="d353ff072d68b2e4dc14aa5fa8b3d94c22") 09:16:41 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4), 0x1c) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, 0x0) 09:16:41 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) lsetxattr$security_evm(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='security.evm\x00', &(0x7f0000000140), 0x1, 0x2) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:16:41 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x4, 0x0, &(0x7f0000000100)) 09:16:41 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x4, 0x0, &(0x7f0000000100)) [ 493.816113][T24071] IPVS: ftp: loaded support on port[0] = 21 09:16:41 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4), 0x1c) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, 0x0) 09:16:41 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r3, &(0x7f0000000140), 0x4924b68, 0x0) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r3, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)={0x100, 0x1403, 0x800, 0x70bd26, 0x25dfdbff, "", [{{0x9, 0x2, 'syz0\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14, 0x33, 'veth0_macvtap\x00'}}, {{0x9, 0x2, 'syz0\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14, 0x33, 'veth1_to_team\x00'}}, {{0x9, 0x2, 'syz1\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14, 0x33, 'macvlan0\x00'}}, {{0x9, 0x2, 'syz0\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'macvlan0\x00'}}, {{0x9, 0x2, 'syz0\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'veth0_vlan\x00'}}, {{0x9, 0x2, 'syz2\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'caif0\x00'}}]}, 0x100}, 0x1, 0x0, 0x0, 0x20040004}, 0x4000000) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:16:41 executing program 2 (fault-call:16 fault-nth:0): syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000000100), 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:16:43 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000000100), 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:16:43 executing program 1: unshare(0x40000000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f0000006e00)={0x5, 0x7, 0x7fffffff, 0x4, 0xb556, 0x8000}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000006c00)="0215303e43a6fe5a7c2fc6d5f84d478b1ebf44b2d2e2229dcb3ed7e3886d998e0ef8fa4bf3900407af4e0ff373f4b79ccc852086ee13cf146eaa5d76698d2bb9ed9dcc0a6049cdcf496ccf42f217d740580b00d37d3b7b1cf35637c47c8626c6d96920a0ec8620c9e9be7a1440fefe450ea0639e6b49e05fd7b0f855807c06aebbc4eb1302295eb75e2e2425ba49f5bdb3c7117c50915bcd1b96a420a5ef54", 0x9f) timerfd_create(0x0, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000006b40)=[{0x0, 0x0, &(0x7f0000003540)=[{&(0x7f0000000340)="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"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@op={0x18}, @op={0x18}, @op={0x18, 0x117, 0x3, 0x77df3e932c85f1e4}, @iv={0xf8, 0x117, 0x2, 0xde, "9b3c82902ab2236ccec0cce27f928e1ff72b62061ce79de9f21f2055ddef0dd8b5c04e01dc200a62408fd2087a3a8907b551177bd3ddca8d0705ff2783c3f5bae5643ac6243890bfa7ecf3e1f4a216a9cddd1a714933f1f511023ee66e4680aceba3d0682a07ff52608d27d985d10eaf7e823155e95a17e6432e0532d5aae25a8a6bbef30605776b61fd926f7327b9ed6308d0ed959c9938e964d00a4319aa4a45238a655a549b1f9f96429e707463cba64f1f6e68251c39ca3e8e29dc776750e4751f42170b0d3a8f92db3fcc34290d7ecc56f2978894451cbd3efcd690"}], 0x1158, 0x4000000}], 0x2, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xf2a5439551dc2e5f}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[], 0x2c}, 0x1, 0x0, 0x0, 0x4000800}, 0x28080) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, &(0x7f00000048c0)={0x74}) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f00000001c0)={'nat\x00'}, &(0x7f0000000240)=0x54) r3 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$NFQNL_MSG_CONFIG(r5, &(0x7f0000006dc0)={&(0x7f0000006cc0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000006d80)={&(0x7f0000006d00)={0x44, 0x2, 0x3, 0x401, 0x0, 0x0, {0x3, 0x0, 0xa}, [@NFQA_CFG_FLAGS={0x8, 0x5, 0x1, 0x0, 0x4}, @NFQA_CFG_QUEUE_MAXLEN={0x8, 0x3, 0x1, 0x0, 0x8}, @NFQA_CFG_PARAMS={0x9, 0x2, {0x3ff, 0x2}}, @NFQA_CFG_MASK={0x8, 0x4, 0x1, 0x0, 0x30}, @NFQA_CFG_PARAMS={0x9, 0x2, {0x1}}]}, 0x44}, 0x1, 0x0, 0x0, 0x4008000}, 0x4004) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f00000002c0)={'mangle\x00'}, &(0x7f0000000280)=0x54) 09:16:43 executing program 0: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xc1) write$binfmt_script(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="0302"], 0x3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write$FUSE_NOTIFY_STORE(r3, &(0x7f0000000000)={0x28, 0x4, 0x0, {0x1, 0x9}}, 0x28) prctl$PR_SET_PTRACER(0x59616d61, r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$BLKTRACESETUP(r7, 0xc0481273, &(0x7f00000000c0)={[], 0xd5, 0x8, 0x8000, 0x7ff, 0x5, r0}) perf_event_open(&(0x7f0000000040)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) 09:16:43 executing program 4 (fault-call:6 fault-nth:0): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4), 0x1c) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:16:43 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x10, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000080)=0x4000075, 0x4) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_tcp_int(r3, 0x6, 0x12, &(0x7f0000000000)=0x6d7, 0x4) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:16:43 executing program 3: perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x20986100, 0x0, 0x0, 0x0, &(0x7f0000000100)="d353ff072d68b2e4dc14aa5fa8b3d94c22") 09:16:44 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4), 0x1c) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) [ 496.127371][T24204] IPVS: ftp: loaded support on port[0] = 21 09:16:44 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$rose(r2, &(0x7f0000000080)=@full={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, [@default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast]}, 0xfffffffffffffcf1) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r3, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r3, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r3, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:16:44 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000000100), 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x2, 0x0, &(0x7f0000000100)) 09:16:44 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4), 0x1c) getsockopt$inet6_tcp_buf(r2, 0x6, 0x2, 0x0, &(0x7f0000000100)) [ 496.381618][T24204] IPVS: ftp: loaded support on port[0] = 21 09:16:44 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000000), 0x113, 0xa}}, 0x20) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r3, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r3, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4840, 0x0, 0x0) getsockopt$inet6_tcp_buf(r3, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:16:44 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4), 0x1c) getsockopt$inet6_tcp_buf(r2, 0x6, 0x3, 0x0, &(0x7f0000000100)) 09:16:44 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000000100), 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x3, 0x0, &(0x7f0000000100)) 09:16:44 executing program 0: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x1) write$binfmt_script(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="0302c22885a60ea9ad9f7e1c79330590cd61ff058cad7649324906c5c2e89d8d037adc014d"], 0x3) prctl$PR_SET_PTRACER(0x59616d61, r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x40, 0x0) ioctl$TIOCEXCL(r4, 0x540c) sendmsg$NLBL_MGMT_C_ADDDEF(r3, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x68, 0x0, 0x200, 0x70bd29, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @loopback}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @private2={0xfc, 0x2, [], 0x1}}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @mcast2}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @private=0xa010102}]}, 0x68}, 0x1, 0x0, 0x0, 0x40}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r7, &(0x7f0000000140), 0x4924b68, 0x0) close(r7) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) 09:16:44 executing program 1: unshare(0x40000000) timerfd_create(0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000140), 0x4) r3 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) getsockopt$SO_TIMESTAMP(r3, 0x1, 0x23, &(0x7f0000000000), &(0x7f0000000040)=0x4) r4 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r4, 0x0, 0x40, &(0x7f00000001c0)={'nat\x00'}, &(0x7f0000000240)=0x54) socket$inet_udp(0x2, 0x2, 0x0) r5 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x4924b68, 0x0) getsockopt$IPT_SO_GET_INFO(r5, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000180)=0x38) r6 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$GIO_FONTX(r6, 0x4b6b, &(0x7f0000000080)={0xb0, 0xc, &(0x7f0000000340)}) 09:16:44 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4), 0x1c) getsockopt$inet6_tcp_buf(r2, 0x6, 0x4, 0x0, &(0x7f0000000100)) 09:16:44 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) read$char_usb(r1, &(0x7f00000001c0)=""/164, 0xa4) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r3, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r3, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r3, 0x6, 0xb, 0x0, &(0x7f0000000100)) [ 496.715408][T24297] IPVS: ftp: loaded support on port[0] = 21 [ 496.873524][T24297] IPVS: ftp: loaded support on port[0] = 21 09:16:44 executing program 3: perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x20986100, 0x0, 0x0, 0x0, &(0x7f0000000000)="d353ff072d68b2e4dc14aa5fa8b3d94c22") 09:16:44 executing program 0: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x1) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="03b82a9a23ae830497c873fc3fa28046e302"], 0x3) prctl$PR_SET_PTRACER(0x59616d61, r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) 09:16:44 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000000100), 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x4, 0x0, &(0x7f0000000100)) 09:16:44 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4), 0x1c) getsockopt$inet6_tcp_buf(r2, 0x6, 0x5, 0x0, &(0x7f0000000100)) 09:16:44 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x2) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:16:44 executing program 1: unshare(0x40000000) timerfd_create(0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000001c0)={'nat\x00'}, &(0x7f0000000240)=0x54) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000002c0)={'mangle\x00'}, &(0x7f00000000c0)=0x54) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f0000000040)=0xffffffff) 09:16:44 executing program 3: perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000000)) clone(0x20986100, 0x0, 0x0, 0x0, &(0x7f0000000100)="d353ff072d68b2e4dc14aa5fa8b3d94c22") 09:16:45 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4), 0x1c) getsockopt$inet6_tcp_buf(r2, 0x6, 0x6, 0x0, &(0x7f0000000100)) 09:16:45 executing program 0: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x1) write$binfmt_script(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="0302"], 0x3) prctl$PR_SET_PTRACER(0x59616d61, r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) r4 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f0000000000)={'team0\x00', {0x2, 0x4e21, @remote}}) ptrace$setopts(0x4206, r0, 0x0, 0x0) 09:16:45 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$KDDISABIO(r0, 0x4b37) r1 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r3, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r3, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r3, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:16:45 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000000100), 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x5, 0x0, &(0x7f0000000100)) 09:16:45 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4), 0x1c) getsockopt$inet6_tcp_buf(r2, 0x6, 0x7, 0x0, &(0x7f0000000100)) [ 497.194477][T24390] IPVS: ftp: loaded support on port[0] = 21 09:16:45 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000000100), 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x6, 0x0, &(0x7f0000000100)) 09:16:45 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4), 0x1c) getsockopt$inet6_tcp_buf(r2, 0x6, 0x8, 0x0, &(0x7f0000000100)) 09:16:45 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000000)={&(0x7f0000ff9000/0x4000)=nil, 0x1, 0x1, 0x8, &(0x7f0000e00000/0x200000)=nil, 0x101}) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r3, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r3, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r3, 0x6, 0xb, 0x0, &(0x7f0000000100)) 09:16:45 executing program 1: unshare(0x40000000) timerfd_create(0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000001c0)={'nat\x00'}, &(0x7f0000000240)=0x54) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VIDIOC_DQBUF(r2, 0xc0585611, &(0x7f0000000000)={0x7, 0x4, 0x4, 0x2, 0x460000, {}, {0x5, 0x0, 0x5, 0x4, 0x4, 0x81, "743ebce4"}, 0x7fff, 0x3, @userptr=0x1000, 0x100, 0x0, r4}) r6 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKINFO_SET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)={0x20, r6, 0xfffffffffffffff9, 0x0, 0x0, {0x4}, [@ETHTOOL_A_LINKINFO_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x20}}, 0x0) sendmsg$ETHTOOL_MSG_STRSET_GET(r5, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x84, r6, 0x800, 0x70bd2a, 0x25dfdbfb, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x6c, 0x2, 0x0, 0x1, [{0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}]}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}]}, 0x84}, 0x1, 0x0, 0x0, 0x4}, 0x4) r7 = socket$inet_udp(0x2, 0x2, 0x0) syz_mount_image$reiserfs(&(0x7f0000000380)='reiserfs\x00', &(0x7f00000003c0)='./file0\x00', 0x5d2, 0x2, &(0x7f00000014c0)=[{&(0x7f0000000400)="1ef34427d22c1eca53c0c557cad7238e9350a869f062896e2d2c434adb8c8cbd346a3f4351e70624456d96d96a59f0b19e9b29f173c6bf6c1758e33f478c0daa725e0da9124756f48cb783f53eb5f4a32824fee8c9e53e87b91c842d0ddcb67a7cba6e6eda57252ac37ca3a2e5245463fcc10cabd3c57d488f73f91c88449ee1f4", 0x81, 0x200}, {&(0x7f00000004c0)="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", 0x1000, 0x3}], 0x8000, &(0x7f0000001500)={[{@noattrs='noattrs'}, {@usrjquota_file='usrjquota=syz'}, {@user_xattr='user_xattr'}, {@notail='notail'}, {@tails_on='tails=on'}, {@tails_small='tails=small'}, {@commit={'commit', 0x3d, 0x10001}}, {@replayonly='replayonly'}, {@balloc_notest4='block-allocator=notest4'}]}) getsockopt$IPT_SO_GET_INFO(r7, 0x0, 0x40, &(0x7f00000002c0)={'mangle\x00'}, &(0x7f0000000280)=0x54) 09:16:45 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4), 0x1c) getsockopt$inet6_tcp_buf(r2, 0x6, 0x9, 0x0, &(0x7f0000000100)) 09:16:45 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000000100), 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r2, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x7, 0x0, &(0x7f0000000100)) [ 497.685890][T24467] REISERFS warning (device loop1): super-6502 reiserfs_getopt: unknown mount option "" 09:16:45 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1}, 0x0, 0x0, r1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000000)='trusted.overlay.redirect\x00', &(0x7f0000000040)='./file0\x00', 0x8, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) clone(0x20986100, 0x0, 0x0, 0x0, &(0x7f0000000100)="d353ff072d68b2e4dc14aa5fa8b3d94c22") 09:16:45 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) r1 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r1, &(0x7f0000000140), 0x4924b68, 0x0) sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)={0xf4, 0x0, 0x400, 0x70bd2c, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_DAEMON={0x84, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_batadv\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip_vti0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'batadv_slave_1\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team_slave_1\x00'}]}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7ff}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e23}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e24}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}]}, 0xf4}, 0x1, 0x0, 0x0, 0x4000010}, 0x801) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r3, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r3, &(0x7f0000000180)="ac89324dfd9a05b75dac8f8ae82956ff462c891262df95f66d27b40fc034458023", 0x21, 0x4004040, 0x0, 0x0) getsockopt$inet6_tcp_buf(r3, 0x6, 0xb, 0x0, &(0x7f0000000100)) [ 585.107712][ T0] NOHZ: local_softirq_pending 08 [ 585.112868][ T0] NOHZ: local_softirq_pending 08 [ 626.703874][ T0] NOHZ: local_softirq_pending 08 [ 627.344787][ T0] NOHZ: local_softirq_pending 08 [ 657.421336][ T1014] INFO: task syz-executor.0:24408 blocked for more than 143 seconds. [ 657.429713][ T1014] Not tainted 5.7.0-rc6-syzkaller #0 [ 657.436664][ T1014] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 657.447301][ T1014] syz-executor.0 D25712 24408 7044 0x00000004 [ 657.453700][ T1014] Call Trace: [ 657.456991][ T1014] ? __schedule+0x937/0x1ff0 [ 657.462548][ T1014] ? __sched_text_start+0x8/0x8 [ 657.468577][ T1014] ? do_raw_spin_lock+0x129/0x2e0 [ 657.474900][ T1014] ? rwsem_optimistic_spin+0x550/0x550 [ 657.480469][ T1014] ? rwlock_bug.part.0+0x90/0x90 [ 657.486426][ T1014] ? schedule+0xd0/0x2a0 [ 657.491208][ T1014] ? rwsem_down_write_slowpath+0x706/0xf90 [ 657.497654][ T1014] ? rwsem_mark_wake+0x8d0/0x8d0 [ 657.503558][ T1014] ? lock_acquire+0x1f2/0x8f0 [ 657.508604][ T1014] ? register_netdevice_notifier+0x1e/0x270 [ 657.515503][ T1014] ? _raw_spin_unlock_irqrestore+0x9b/0xe0 [ 657.521911][ T1014] ? sk_alloc+0x57d/0x1100 [ 657.526694][ T1014] ? down_write+0x137/0x150 [ 657.533235][ T1014] ? down_write+0x137/0x150 [ 657.537731][ T1014] ? __down_timeout+0x2d0/0x2d0 [ 657.543302][ T1014] ? lockdep_init_map_waits+0x26a/0x890 [ 657.548892][ T1014] ? register_netdevice_notifier+0x1e/0x270 [ 657.556138][ T1014] ? bcm_init+0x1a3/0x210 [ 657.560488][ T1014] ? canbcm_pernet_init+0x90/0x90 [ 657.566259][ T1014] ? can_create+0x27c/0x500 [ 657.571575][ T1014] ? __sock_create+0x3cb/0x730 [ 657.576550][ T1014] ? __sys_socket+0xef/0x200 [ 657.582408][ T1014] ? move_addr_to_kernel+0x70/0x70 [ 657.588001][ T1014] ? __x64_sys_clock_gettime+0x165/0x240 [ 657.594428][ T1014] ? __ia32_sys_clock_settime+0x260/0x260 [ 657.600156][ T1014] ? trace_hardirqs_off_caller+0x55/0x230 [ 657.607025][ T1014] ? __x64_sys_socket+0x6f/0xb0 [ 657.612335][ T1014] ? do_syscall_64+0xf6/0x7d0 [ 657.617012][ T1014] ? entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 657.627440][ T1014] INFO: task syz-executor.0:24420 blocked for more than 143 seconds. [ 657.635950][ T1014] Not tainted 5.7.0-rc6-syzkaller #0 [ 657.642253][ T1014] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 657.651476][ T1014] syz-executor.0 D30056 24420 24408 0x00000004 [ 657.657827][ T1014] Call Trace: [ 657.663051][ T1014] ? __schedule+0x937/0x1ff0 [ 657.667723][ T1014] ? __sched_text_start+0x8/0x8 [ 657.673634][ T1014] ? do_raw_spin_lock+0x129/0x2e0 [ 657.678671][ T1014] ? rwlock_bug.part.0+0x90/0x90 [ 657.684636][ T1014] ? schedule+0xd0/0x2a0 [ 657.688888][ T1014] ? rwsem_down_write_slowpath+0x706/0xf90 [ 657.695423][ T1014] ? rwsem_mark_wake+0x8d0/0x8d0 [ 657.700381][ T1014] ? lock_acquire+0x1f2/0x8f0 [ 657.705694][ T1014] ? register_netdevice_notifier+0x1e/0x270 [ 657.712214][ T1014] ? _raw_spin_unlock_irqrestore+0x9b/0xe0 [ 657.718084][ T1014] ? sk_alloc+0x57d/0x1100 [ 657.723092][ T1014] ? down_write+0x137/0x150 [ 657.727583][ T1014] ? down_write+0x137/0x150 [ 657.732665][ T1014] ? __down_timeout+0x2d0/0x2d0 [ 657.737528][ T1014] ? lockdep_init_map_waits+0x26a/0x890 [ 657.744137][ T1014] ? register_netdevice_notifier+0x1e/0x270 [ 657.750025][ T1014] ? bcm_init+0x1a3/0x210 [ 657.755084][ T1014] ? canbcm_pernet_init+0x90/0x90 [ 657.760452][ T1014] ? can_create+0x27c/0x500 [ 657.765699][ T1014] ? __sock_create+0x3cb/0x730 [ 657.770486][ T1014] ? __sys_socket+0xef/0x200 [ 657.776488][ T1014] ? move_addr_to_kernel+0x70/0x70 [ 657.782176][ T1014] ? __x64_sys_clock_gettime+0x165/0x240 [ 657.787887][ T1014] ? __ia32_sys_clock_settime+0x260/0x260 [ 657.794948][ T1014] ? trace_hardirqs_off_caller+0x55/0x230 [ 657.801256][ T1014] ? __x64_sys_socket+0x6f/0xb0 [ 657.806122][ T1014] ? do_syscall_64+0xf6/0x7d0 [ 657.811517][ T1014] ? entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 657.817607][ T1014] INFO: lockdep is turned off. [ 657.823095][ T1014] NMI backtrace for cpu 0 [ 657.827430][ T1014] CPU: 0 PID: 1014 Comm: khungtaskd Not tainted 5.7.0-rc6-syzkaller #0 [ 657.837204][ T1014] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 657.847256][ T1014] Call Trace: [ 657.850550][ T1014] dump_stack+0x188/0x20d [ 657.855047][ T1014] nmi_cpu_backtrace.cold+0x70/0xb1 [ 657.860417][ T1014] ? lapic_can_unplug_cpu.cold+0x3b/0x3b [ 657.866265][ T1014] nmi_trigger_cpumask_backtrace+0x231/0x27e [ 657.872524][ T1014] watchdog+0xa8c/0x1010 [ 657.876748][ T1014] ? reset_hung_task_detector+0x30/0x30 [ 657.882274][ T1014] kthread+0x388/0x470 [ 657.886325][ T1014] ? kthread_mod_delayed_work+0x1a0/0x1a0 [ 657.892022][ T1014] ret_from_fork+0x24/0x30 [ 657.896726][ T1014] Sending NMI from CPU 0 to CPUs 1: [ 657.902406][ C1] NMI backtrace for cpu 1 [ 657.902411][ C1] CPU: 1 PID: 13857 Comm: kworker/u4:4 Not tainted 5.7.0-rc6-syzkaller #0 [ 657.902417][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 657.902420][ C1] Workqueue: bat_events batadv_nc_worker [ 657.902425][ C1] RIP: 0010:__lock_acquire+0xc8/0x4bc0 [ 657.902434][ C1] Code: 89 8a 48 c1 e8 03 0f b6 14 10 48 c7 c0 d4 c3 89 8a 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f 85 c9 1e 00 00 44 8b 05 ec 9b 30 09 <45> 85 c0 0f 84 c3 18 00 00 8b 3d a9 2d 41 08 85 ff 0f 85 4b 0d 00 [ 657.902437][ C1] RSP: 0018:ffffc900182079f8 EFLAGS: 00000046 [ 657.902443][ C1] RAX: 0000000000000007 RBX: ffff88804bb90300 RCX: 0000000000000002 [ 657.902448][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff899beac0 [ 657.902452][ C1] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 657.902456][ C1] R10: ffffffff8a8991c7 R11: fffffbfff1513238 R12: 0000000000000000 [ 657.902460][ C1] R13: ffffffff899beac0 R14: 0000000000000000 R15: 0000000000000000 [ 657.902465][ C1] FS: 0000000000000000(0000) GS:ffff8880ae700000(0000) knlGS:0000000000000000 [ 657.902468][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 657.902473][ C1] CR2: 00007fda2d8e6000 CR3: 00000000949c9000 CR4: 00000000001406e0 [ 657.902477][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 657.902481][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 657.902483][ C1] Call Trace: [ 657.902486][ C1] ? load_balance+0xddf/0x2b90 [ 657.902489][ C1] ? mark_held_locks+0xe0/0xe0 [ 657.902491][ C1] ? mark_held_locks+0xe0/0xe0 [ 657.902494][ C1] ? mark_held_locks+0xe0/0xe0 [ 657.902497][ C1] ? trace_hardirqs_off+0x50/0x220 [ 657.902500][ C1] lock_acquire+0x1f2/0x8f0 [ 657.902503][ C1] ? batadv_nc_process_nc_paths.part.0+0xb1/0x3c0 [ 657.902506][ C1] ? lock_release+0x800/0x800 [ 657.902509][ C1] ? lock_downgrade+0x840/0x840 [ 657.902512][ C1] ? lock_downgrade+0x840/0x840 [ 657.902515][ C1] ? trace_hardirqs_on+0x55/0x220 [ 657.902518][ C1] ? batadv_nc_purge_paths+0x264/0x380 [ 657.902521][ C1] batadv_nc_process_nc_paths.part.0+0xec/0x3c0 [ 657.902525][ C1] ? batadv_nc_process_nc_paths.part.0+0xb1/0x3c0 [ 657.902528][ C1] ? batadv_nc_sniffed_purge+0x360/0x360 [ 657.902531][ C1] batadv_nc_worker+0x545/0x760 [ 657.902533][ C1] process_one_work+0x965/0x16a0 [ 657.902536][ C1] ? lock_release+0x800/0x800 [ 657.902539][ C1] ? pwq_dec_nr_in_flight+0x310/0x310 [ 657.902542][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 657.902544][ C1] worker_thread+0x96/0xe20 [ 657.902547][ C1] ? process_one_work+0x16a0/0x16a0 [ 657.902550][ C1] kthread+0x388/0x470 [ 657.902553][ C1] ? kthread_mod_delayed_work+0x1a0/0x1a0 [ 657.902556][ C1] ? kthread_mod_delayed_work+0x1a0/0x1a0 [ 657.902558][ C1] ret_from_fork+0x24/0x30 [ 657.904091][ T1014] Kernel panic - not syncing: hung_task: blocked tasks [ 658.195635][ T1014] CPU: 0 PID: 1014 Comm: khungtaskd Not tainted 5.7.0-rc6-syzkaller #0 [ 658.204391][ T1014] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 658.214629][ T1014] Call Trace: [ 658.218011][ T1014] dump_stack+0x188/0x20d [ 658.222361][ T1014] panic+0x2e3/0x75c [ 658.226371][ T1014] ? add_taint.cold+0x16/0x16 [ 658.231122][ T1014] ? lapic_can_unplug_cpu.cold+0x3b/0x3b [ 658.238662][ T1014] ? preempt_schedule_thunk+0x16/0x18 [ 658.244129][ T1014] ? watchdog+0xa8c/0x1010 [ 658.248639][ T1014] ? nmi_trigger_cpumask_backtrace+0x214/0x27e [ 658.254893][ T1014] watchdog+0xa9d/0x1010 [ 658.259131][ T1014] ? reset_hung_task_detector+0x30/0x30 [ 658.264670][ T1014] kthread+0x388/0x470 [ 658.268999][ T1014] ? kthread_mod_delayed_work+0x1a0/0x1a0 [ 658.275857][ T1014] ret_from_fork+0x24/0x30 [ 658.282628][ T1014] Kernel Offset: disabled [ 658.287106][ T1014] Rebooting in 86400 seconds..