0000280)=0x4, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='nv\x00', 0x3) sendto$inet(r0, 0x0, 0x0, 0x400200007fd, &(0x7f0000000000)={0x2, 0x4e23, @local}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000100), &(0x7f0000000140)=0x4) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0xffffff00) socket$can_bcm(0x1d, 0x2, 0x2) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x28000}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) [ 1759.379062] device sit0 left promiscuous mode [ 1759.649761] device sit0 entered promiscuous mode 18:57:56 executing program 3: socketpair(0xf, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1e, 0x0, 0xfffffffffffffe7b) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001980)={'sit0\x00', 0x4000}) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x7, &(0x7f0000000240)=0x6, 0x4) r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000003c0)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000400)={0x0, @dev, @multicast2}, &(0x7f0000000440)=0xc) bind$packet(r1, &(0x7f0000000480)={0x11, 0x1f, r2, 0x1, 0xb}, 0x14) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x02\xb4', 0x101}) accept4(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x80800) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) 18:57:56 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet6(0xa, 0x803, 0x2000000007) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge0\x00\x00\x01\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00\xff\xff\xfd\xfd\xed\x02\x00', 0xfffffffffffffff9}) 18:57:56 executing program 1: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000400)=ANY=[@ANYBLOB="2c000000190001020000000056832b7e1d23192400100000000000003448589d00009aed76bbd14092112ede"], 0x2c}}, 0x0) 18:57:56 executing program 4: r0 = socket(0x10, 0x2, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="39000000130009006900000000000006ab00804803000000447f0107000000141800290073130000006455c4726e0000000400000306000000", 0x39}], 0x1) 18:57:56 executing program 0: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_subtree(r1, &(0x7f0000000080)={[{0x0, 'cpu'}]}, 0x5) write$binfmt_elf32(r1, &(0x7f0000000340)=ANY=[], 0xff0e) close(r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f00000000c0)=0x800000100000001, 0x4) connect$inet6(r2, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x355) setsockopt$inet6_tcp_TLS_TX(r2, 0x11a, 0x1, &(0x7f0000000100), 0x28) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000300)={&(0x7f0000000000), 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x50, r3, 0x400, 0x70bd2a, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6300}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x10001}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x40}, 0x800) splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) connect$unix(r1, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) 18:57:56 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000002c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000000)=0x832, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) 18:57:56 executing program 5: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x2, 0x0, @remote}, &(0x7f00000000c0)=0x10, 0x800) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000180)=0x44) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'ip6gretap0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0a000000bcefbc2f6f0657000000000000000000000000000000000000000000000000000000000000000000"]}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000540)=""/75, &(0x7f00000005c0)=0x4b) 18:57:56 executing program 0: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(0xffffffffffffffff, 0x0, 0x50) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x2, &(0x7f0000000340)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x10170}, 0x3f00) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x8000000000000000, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) accept$packet(r0, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000300)=0x14) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={r2, 0x10000}, 0x8) ioctl$IMCTRLREQ(r0, 0x80044945, &(0x7f0000000280)={0x400f, 0xc9, 0x651, 0x4}) 18:57:56 executing program 0: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0x10) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000140)=@in={0x2, 0x4e20, @local}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000380)="f0", 0x1}], 0x1}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000340), 0x112) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000000)=@in={0x2, 0x4e20, @local}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000040)="84", 0x1}], 0x1}, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000000080)=0x5) [ 1760.997214] device sit0 left promiscuous mode 18:57:57 executing program 4: r0 = socket(0x10, 0x2, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="39000000130009006900000000000007ab00804803000000447f0107000000141800290073130000006455c4726e0000000400000306000000", 0x39}], 0x1) [ 1761.328955] netlink: 'syz-executor4': attribute type 41 has an invalid length. [ 1761.340198] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. [ 1761.363705] device sit0 entered promiscuous mode 18:57:57 executing program 1: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00', 0x0, 0x18}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000500)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000000600)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000640)={0x0, 0xc, &(0x7f0000000380)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xe9ad}, @map={0x18, 0xf, 0x1, 0x0, r0}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x7f}, @exit, @jmp={0x5, 0x20, 0x0, 0x7, 0x2, 0xfffffffffffffffe, 0x8}, @exit, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x2}, @ldst={0x2, 0x1, 0x0, 0xa, 0x0, 0x4}], &(0x7f0000000400)='GPL\x00', 0x5, 0xae, &(0x7f0000000440)=""/174, 0x7d9915fd7de59db4, 0x1, [], r1, 0x3}, 0x48) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f000001dfc8)={&(0x7f00000000c0)={0x10, 0x34000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x14, 0x11, 0x829, 0x1000000000, 0x0, {0x3}}, 0x14}}, 0x20000800) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_PEER_REMOVE(r2, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)={0x118, r3, 0x500, 0x70bd28, 0x25dfdbfe, {}, [@TIPC_NLA_LINK={0xfc, 0x4, [@TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}]}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x82}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffffffffffe}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffff}]}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x4}, @TIPC_NLA_LINK_PROP={0x44, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x100}]}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1f}]}]}, @TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}]}, 0x118}, 0x1, 0x0, 0x0, 0x20000840}, 0x40880) 18:57:57 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\xeb', 0x1ff) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'vlan0\x00', 0x0}) socket$packet(0x11, 0x800000000, 0x300) recvfrom$packet(r1, &(0x7f00000000c0)=""/102, 0x66, 0x100, &(0x7f0000000180)={0x11, 0xd, r2, 0x1, 0x2, 0x6, @random="17c8fc953e0d"}, 0x14) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) pipe(&(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000001c0), &(0x7f0000000200)=0x4) [ 1761.419583] device sit0 left promiscuous mode [ 1762.100083] device sit0 entered promiscuous mode [ 1762.173619] netlink: 'syz-executor4': attribute type 41 has an invalid length. [ 1762.181042] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. 18:57:58 executing program 3: socketpair(0xf, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1e, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001980)={'sit0\x00', 0x4000}) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000080)=0x4000) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x7, &(0x7f0000000240)=0x6, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x02\xb4', 0x101}) r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x80800) setsockopt$sock_void(r2, 0x1, 0x1b, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) 18:57:58 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x0, 0xb, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xc92, 0x0, 0x0, 0x0, 0x9}, [@generic={0x8001, 0x0, 0x7, 0x0, 0x1}, @exit]}, &(0x7f0000000500)='\x00', 0x5, 0xfffffffffffffe6d, &(0x7f000000cf3d)=""/195}, 0x48) 18:57:58 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000700)=0x7, &(0x7f0000000740)=0x2) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000600)=0x4aad, &(0x7f0000000280)=0x1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000780)={{{@in=@multicast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}}}, &(0x7f0000000640)=0xe8) bind$bt_hci(r1, &(0x7f0000000680)={0x1f, r2}, 0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000040)={'vcan0\x00'}) r3 = accept$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000340)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x9, 0xa, &(0x7f0000000c40)=ANY=[@ANYBLOB="00000000000000001800000005000000000000000900000054088538029700007c07fcff0000000018000000d30a000000000000ff010000052f0001ffffffff95000000000000009500000000000000"], &(0x7f0000000400)='GPL\x00', 0x4, 0xf0, &(0x7f0000000440)=""/240, 0x40f00, 0x0, [], 0x0, 0xc}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x1c, &(0x7f0000000a00)=ANY=[@ANYBLOB="a6c73ac090c9faaaebb665b88f456190bb736649ab279e09891ec57399bc8dba3853ac04b44a7de8ccbdb92a7efb883e9dd400d2819556ea099cf304a0bc5e52f125d42ed784dcd5b406916384342ce58f8f8759a17eef01094455c019e23cc7863ffd0e439d7ce55dffb0c04cdcd44ea8b228e83990d7e3b09af890686dffc9a20a573d72b70e19389e205419e3aa76eeff9a6a438a7381266fc7750fd4c9ead2c26f94049e48e18d5aa939257074ab2820811d90b74a293c9b5528ba9a8861e47131809f9c72dc05a03a3981e142f50525", @ANYRESDEC=r4], &(0x7f0000000080)='sy\xca\xf0\xf0\xc6\x9b\xc5K\xf5', 0x0, 0xce, &(0x7f0000000180)=""/206, 0x0, 0x0, [], r4, 0x2}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x14, &(0x7f0000000080), 0x2cb) socketpair(0x1a, 0xa, 0x65e4, &(0x7f00000005c0)) setsockopt$IP_VS_SO_SET_EDITDEST(r3, 0x0, 0x489, &(0x7f0000000b40)={{0x2c, @local, 0x4e21, 0x0, 'sed\x00', 0x11, 0x80000000, 0x5d}, {@loopback, 0x4e24, 0x12002, 0x8, 0x6, 0x7fff}}, 0x44) recvmmsg(r0, &(0x7f0000005a00)=[{{0x0, 0x0, &(0x7f0000000c80), 0x0, &(0x7f0000000d00)=""/86, 0x56}}], 0x1, 0x0, &(0x7f0000005c00)) 18:57:58 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x16, &(0x7f0000000140)=ANY=[@ANYBLOB="61124c000000000061138c0000000000bf200000000000000700000008ffffffad0301000000000095000000000000006916000000000000bf67000000000000570600000f0000006706000002000000070600000ee60000bf050000000000001f650000000000006707000002000000070700004c0000001f75000000000000bf54000000000000070400000400f9ff3d43010000000000950000000000000005000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x0, 0xa8, 0x23, &(0x7f0000000200)="eddd3e46bc247f119a58e59bf7183c241d2325c8145cd4bd42546bf68be31a68d304954500b2cddb6386dd9ae2ba29886b0804beb6d039ffd301f4b5a04a5fc9dafc1342c5e01f9e5c0992d6ddda1e2941c1673d286f38a3a293fc0518c456d6d27b878b8a6953827452654243739dbf3bb70a9d8eb794f1382c7b40aa364f8fd3254148dd1a8a26c6bca5d35bdc443ccf7ab2c5d061954ee19f299ecb26d54f3057649172414a71", &(0x7f0000000000)=""/35, 0x100000001}, 0x28) 18:57:58 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet6(0xa, 0x803, 0x2000000007) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge0\x00\x00\x01\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00\xff\xff\xfd\xfd\xfe\x02\x00', 0xfffffffffffffff9}) 18:57:58 executing program 4: r0 = socket(0x10, 0x2, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="39000000130009006900000000000008ab00804803000000447f0107000000141800290073130000006455c4726e0000000400000306000000", 0x39}], 0x1) 18:57:58 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000001c0)=0x10020) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f00000000c0)=""/102, &(0x7f0000000140)=0x66) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000180)) bind$llc(0xffffffffffffffff, &(0x7f0000000200)={0x1a, 0xfffe, 0x0, 0x55, 0x1, 0x781}, 0xfffffd18) bind$llc(0xffffffffffffffff, &(0x7f0000000040)={0x1a, 0x33f, 0xff, 0x0, 0xfffffffffffffffd, 0x1, @random="1a406ed1ac21"}, 0x10) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000080)) connect$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="99de6791556c"}, 0x10) [ 1762.383435] sock: sock_set_timeout: `syz-executor1' (pid 22503) tries to set negative timeout 18:57:58 executing program 5: r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000080)=@req={0x3fc}, 0x10) r2 = socket$inet6(0xa, 0x80003, 0x3) bind$alg(r1, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x5}, 0x1c) sendmmsg(r2, &(0x7f0000000c40)=[{{0x0, 0x400000000000000, &(0x7f00000009c0), 0x3e8, &(0x7f00000000c0)}}], 0x40000000000026a, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4000000000, @multicast1}, 0x10) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_rx_ring(r4, 0x107, 0x5, &(0x7f0000006a80)=@req3={0x6000000, 0x3, 0x6000000, 0x3}, 0x198) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="9d149956751c1a375959", 0xa) setsockopt$packet_int(r4, 0x107, 0x13, &(0x7f0000000040), 0x4) ioctl(r3, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) sendmmsg(r0, &(0x7f0000000a40), 0x8000000000000b0, 0x0) [ 1762.430924] sock: sock_set_timeout: `syz-executor1' (pid 22514) tries to set negative timeout 18:57:59 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000340)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) r2 = socket$netlink(0x10, 0x3, 0x8) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x28200000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0xb4, r3, 0x5, 0x70bd26, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x2}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x59}, @IPVS_SVC_ATTR_TIMEOUT={0x8}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x4}}, @IPVS_SVC_ATTR_TIMEOUT={0x8}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x28}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x65}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xc7a2b027f5ba162e}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x21}]}]}, 0xb4}, 0x1, 0x0, 0x0, 0x40000}, 0x4000) 18:57:59 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0adc1f023c123f3188a070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0)={0x81, 0x9, 0x8, 0x80, 0x67fa}, 0x14) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair(0x1, 0x3, 0x9, &(0x7f0000000140)={0xffffffffffffffff}) sendmsg$tipc(r3, &(0x7f0000001480)={&(0x7f0000000180)=@id={0x1e, 0x3, 0x0, {0x4e22}}, 0x10, &(0x7f0000001340)=[{&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="31c8a5b56cf8ce2b5cf062b2509d9aa10d604c61968f72dda26bc0e02381d3f7210ba97a31adae8282d2e4041f168b951cb08e41c8c7e3fc12a76cf44a2c2811939df2f1fa3d09847def540ebe62bfb835370c5097f7fb915926b29ca09fd40d8f44cad6e24830daca1cf4930d513e26eb7076974337716bc67bca702713ceba622a26d2b27a8823cb58532dbf3639", 0x8f}], 0x2, &(0x7f0000001380)="9ec862900fa44c4bd82b71223f7bb25c7523fe9fbafc4dc427794b1d67db15e080d4cc9c1240de288ece83c27919e862ea63b30dbb5bbb4003799f69afd6f3af85000115b7fad25601ce3c9966287f1e08b7152881eb3e248798c42a66d6e668f38b490ad9c943109ae65bfdd84a9f3a97d5610895c45b6d33f1ca072ecb4013b50d5dbdcc5d3baeed42d1a2b0898f8cf2074b34960b4acbb7d7b94c152f26b9a1cab5c5c8bc9d114250c666fd597212f5bbc9a21ba66483a16ddefb70447127311fdaac011666f361de87bf26af8214c828a0bf74b0fa34af98b88c335e5bcfe1a57b88d0c8fc1e0f2fd93903140e6f33aa1c643763f3", 0xf7, 0x20040800}, 0x44004) sendmsg$nl_xfrm(r2, &(0x7f000014f000)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f00000001c0)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}}, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x1c, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) 18:57:59 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000001000008912, &(0x7f0000000200)="0a5c1f023c126285719070") r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) connect$l2tp(r1, &(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x1, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x3a) unshare(0x400) getsockopt$packet_buf(r1, 0x111, 0x1, &(0x7f0000000400)=""/162, &(0x7f0000000580)=0x2a) [ 1762.853042] protocol 88fb is buggy, dev hsr_slave_0 [ 1762.858386] protocol 88fb is buggy, dev hsr_slave_1 [ 1762.985545] device sit0 left promiscuous mode [ 1763.333081] protocol 88fb is buggy, dev hsr_slave_1 [ 1763.413006] protocol 88fb is buggy, dev hsr_slave_0 [ 1763.418208] protocol 88fb is buggy, dev hsr_slave_1 [ 1763.423364] protocol 88fb is buggy, dev hsr_slave_0 [ 1763.428426] protocol 88fb is buggy, dev hsr_slave_1 [ 1763.433569] protocol 88fb is buggy, dev hsr_slave_0 [ 1763.572767] netlink: 'syz-executor4': attribute type 41 has an invalid length. [ 1763.587430] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. [ 1763.611448] device sit0 entered promiscuous mode 18:58:00 executing program 4: r0 = socket(0x10, 0x2, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="3900000013000900690000000000000fab00804803000000447f0107000000141800290073130000006455c4726e0000000400000306000000", 0x39}], 0x1) [ 1764.308535] device sit0 left promiscuous mode [ 1764.795422] device sit0 entered promiscuous mode 18:58:01 executing program 3: socketpair(0xf, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1e, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001980)={'sit0\x00', 0x4000}) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x7, &(0x7f0000000240)=0x6, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) close(r0) r3 = getuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000900)=0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000980)={0xffffffffffffffff, r0, 0x0, 0x10, &(0x7f0000000940)='sit0\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x02\xb4', 0xffffffffffffffff}, 0x30) r6 = getuid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001300)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001340)={{{@in=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@empty}}, &(0x7f0000001440)=0xe8) r9 = getgid() sendmsg$netlink(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000000080)={0x28, 0x13, 0x800, 0x70bd2a, 0x25dfdbff, "", [@typed={0x4, 0x6a}, @typed={0x14, 0x31, @ipv6=@local}]}, 0x28}, {&(0x7f0000000100)={0x3c, 0x3d, 0x500, 0x70bd2c, 0x25dfdbfc, "", [@generic="6eb4af9fa70f880eb5adbbd846b8ec64a548ec4465da8e5622398768b80283913218166bbd8c417d4236d4"]}, 0x3c}, {&(0x7f00000019c0)={0x20cc, 0x2a, 0x20, 0x70bd2d, 0x25dfdbfc, "", [@nested={0x20bc, 0x49, [@typed={0x4, 0x80}, @generic="0afc6f0c590e1a82d44b1e", @generic="58aa9d3b1634b167a11b87bd0682d82be320e4200eecb914b110dcb1babc06431022c62b4d1f16dff3e344f28301c3af14d04e9a8d26a114139709b37be1929dc5e4767db892989cb1a75fae97c26967ad35c58d8e7569ad409312a14a7b33d00689d5d3108d7f4104f1416bad35e0c757f9440f3f9d8d96449aae307c114877ad7e358ee07226e06ef52dcc3bbb7ca91172acebabdc0786d391a754419dd93d", @generic="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@typed={0x8, 0x46, @u32=0x3}, 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@generic="bb9d8b430949ba7afbc583ed0ea6bdbd8550b84d242e40020f6b9f040e48b3f95c68b2670e7213e79409749c2c798c0e269ec5559418f27132b29278779a54e0d4e09dc7dbd303e30f41ed130c86a8c899a72a571b2684769078dec1ce27a1e6645f6c45cc52ad10d6268887d167816bd23c17"]}, 0x47c}, {&(0x7f0000000e40)={0x1a4, 0x14, 0x800, 0x70bd28, 0x25dfdbfd, "", [@generic="552ae6131b6c42a2da3a75d354fc3af1798a0d4e60ec2348d9765e8c6f", @nested={0xfc, 0x7, [@typed={0xe4, 0x14, @binary="e0b37cbcc754019f816b8941f420b700f8e47d133b0c49b08eb817c56fa345a2402cc0134eccdef9b45ff417d8b569d839874e777bc4a030ca0cd96403501b67002a7111c43c223ed3c2d86c84f72d5f028970b839ec144c27696ac26899ecfc65830b53c40b9fc549be0a86a03c0cdaa85084c4de711b61195fbfa15454f41ef43230050b94a6bf01817f645fb0ab84ed5d768c4234651e678c7292c2e05b1f54b788e28e689323447948699cd570d963447223ce726ae95775d2dc1eead2c915c5e62b13de8fda02e3a6e87718c87699e9a0e2733dd5fed3514bf45f"}, @typed={0xc, 0x25, @u64=0xec5}, @typed={0x8, 0x75, @binary="ae"}]}, @typed={0x4, 0x4a}, @typed={0x4, 0x27}, @generic="bad89ae586fc6dcdce828d5e674c9a669fe12256f748f554012021c186646e7cddc176020ed3f9315912ee6a527560963a3e8b6492093e", @nested={0x3c, 0x76, [@generic="58aea61a3651d0e6f8fb6423974ad0904572ee831be53e21f63da605e4d81a8e10fdd704b5cf9e3b11dc26e3bca7056a114e831a38"]}]}, 0x1a4}, {&(0x7f0000001000)={0x218, 0x24, 0x518, 0x70bd25, 0x25dfdbfd, "", [@nested={0x128, 0x50, [@generic="d98ccb53e437b607735ef4a14c692c10718e6b59ff1d8510416d7b5a403c58eca91460c574e5574d16ebe75dd29c28861092", @generic="bf5db902cf7343f946c8ee7f99c0fd8c8e3fc2a502897f5960d578ec27379d4cca27bafbb58154e9bf48f22475212d2ce5ea782a9764017b268b23f869a179d48f3d40d956f6abf483e6ce8c2e70217288b65554200271cdb49bac04614f911ac2f3fe77aa13a981f806f4131ebae1b0e1f7d84ca0e2ef9a3aed51c8cb760ea02fe1fb5e485c375e2661877e4eb650f5d1c3d1ceee0514b0b91fa7d7c35f53a1a75dd8d077eab2876a549154f7097bdcde36fbef02eac4de1cfe326ed27fe9a1ac5b0956940c1703b23c7ccc2fe3f4a0c2c255c1bdcdd028cd2971da2a10903256521720d31d", @typed={0xc, 0x4c, @u64=0x1ff}]}, @generic="baf0e7dcda068aec07a84a75b5a35d7920b3f847dbc71b91274e5381fd7b18dde0cfb6a251c40be3ccfff8291a1ad5659e43329e8eb10e63b12b5902bdde5b6acc0287bf8b0d1504a16abae84b7ce35861698ff27a762add60fd192ef34e289b8c7da31349bd6850505f0830570311e1dc7363ab241da6c44ade2996db235ea6c1fe598f741263facfe79bcf723227df5d670870de2733c3a906cfc21db53fa52db22782a840d41bbf71af8448d1fcd80ee11231964115d5b337e29c643509f3f19e9dbfcf79e0967115a96c549da905fa2fede42b6a37a380eb7ceb4ec983"]}, 0x218}], 0x9, &(0x7f0000001480)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x20, 0x40000}, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x02\xb4', 0x101}) accept4(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x80800) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) [ 1764.863096] netlink: 'syz-executor4': attribute type 41 has an invalid length. [ 1764.883063] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. 18:58:01 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x8) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x54, 0x20, 0xaff, 0x0, 0x0, {0x7}, [@typed={0x4, 0x3}, @typed={0x3c, 0x1, @str='@mime_typevmnet1.posix_acl_access{y!.vboxnet0-system\x00'}]}, 0x54}}, 0x0) ioctl$SIOCX25SENDCALLACCPT(r0, 0x89e9) r1 = socket(0xa, 0x2, 0x800) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000100)={@loopback, @dev, 0x0}, &(0x7f0000000200)=0xc) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f0000000380)={&(0x7f0000000240)={0x1d, r2}, 0x10, &(0x7f0000000340)={&(0x7f00000002c0)={0x7, 0x80, 0x120000000, {}, {r3, r4/1000+10000}, {0x1, 0x80000000, 0x7f, 0x200}, 0x1, @can={{0x0, 0x1, 0x53d321db, 0x5}, 0x4, 0x2, 0x0, 0x0, "9ab536130f4dbe04"}}, 0x48}, 0x1, 0x0, 0x0, 0x4008000}, 0x4) 18:58:01 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet6(0xa, 0x803, 0x2000000007) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge0\x00\x00\x01\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00\xff\xff\xfd\xfd\x00\x03\x00', 0xfffffffffffffff9}) 18:58:01 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000400)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55", 0xfffffffffffffdcd) r1 = accept$alg(r0, 0x0, 0x0) ioctl$FS_IOC_FSGETXATTR(r1, 0x801c581f, &(0x7f0000000000)={0x4, 0x1ff, 0x1, 0xf623, 0x3}) sendmsg$alg(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0x80000000, 0x51499bf}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000240)={r3, 0x6, 0x29, "ac6e266e2d38e9279429ed0508f2781844ff7928cc86fbe3aa589a7e61df70da58316cafad3e08d501"}, 0x31) r4 = accept$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) r5 = socket$inet6(0xa, 0x7, 0x7) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(r5, 0x6, 0x15, &(0x7f0000000180)=0x8, 0x4) 18:58:01 executing program 4: r0 = socket(0x10, 0x2, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="39000000130009006900000000000010ab00804803000000447f0107000000141800290073130000006455c4726e0000000400000306000000", 0x39}], 0x1) 18:58:01 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f0000000000)=0x7) splice(r1, 0x0, r0, 0x0, 0x1f, 0x0) 18:58:01 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x8, 0x4, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000630171c88477704e5d60316cf0c35b08"], &(0x7f0000000240)='GPL\x00', 0x6fffffff, 0x100a5, &(0x7f0000000380)=""/251, 0x0, 0x0, [], 0x0, 0x4}, 0x48) r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f00000000c0)=""/225, &(0x7f00000001c0)=0xe1) socket$inet6(0xa, 0x80003, 0x9a5f) 18:58:02 executing program 5: r0 = accept4$x25(0xffffffffffffff9c, 0x0, &(0x7f00000003c0), 0x80800) close(r0) r1 = socket$packet(0x11, 0x400000002, 0x300) ioctl$FIGETBSZ(r1, 0x2, &(0x7f0000000100)) r2 = socket$inet6(0xa, 0x1, 0x10001) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x22}, 0x101}}, 0x5, 0x100000001}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000280)={r3, 0xffffffff}, &(0x7f0000000240)=0xffffff62) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000), 0x10) r4 = accept4(r2, &(0x7f00000002c0)=@ipx, &(0x7f0000000180)=0x80, 0x0) socket$rds(0x15, 0x5, 0x0) getsockname$netlink(r4, &(0x7f0000000340), &(0x7f0000000380)=0xc) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000001c0), &(0x7f0000000200)=0xff0d) 18:58:02 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") unshare(0x8000400) r1 = accept(r0, &(0x7f0000000040)=@nfc_llcp, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0x3b, "08fe26a638a0f8a734066633017dfc2408a349c3061af6bf3f351b677ca55476a2498982d41f6ab6f9b06b681a767655396d4c9f34f1e6ba6343a1"}, &(0x7f0000000200)=0x43) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000240)={r2, 0x6, 0x1, 0xff}, &(0x7f0000000280)=0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00000002c0)=[@mss={0x2, 0x6}, @mss={0x2, 0x3}, @timestamp, @sack_perm, @window={0x3, 0x5, 0x2}], 0x5) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$sock_ifreq(r4, 0x89f0, &(0x7f00000028c0)={'ip6gre0\x00', @ifru_data=&(0x7f0000000100)="4d18d83388f7e2da149a0f3317b62de064ac0595746eccfe78e2f6bcd9343d18"}) [ 1766.239801] device sit0 left promiscuous mode 18:58:02 executing program 5: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x7f, 0x0, 0x0, 0xf7}, 0x10) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000000)=0x78) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, 0x0) sendmmsg(r0, &(0x7f0000008f00)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000003c00)=@pppol2tpv3={0x1e, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, 0x0}}], 0x2, 0x0) 18:58:02 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0a5c2d023c126285718070") r1 = socket$inet(0x2, 0x3, 0x6) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000025c0)=0x9, 0x4) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) r2 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote, 0x9}, 0x1c) write$binfmt_script(r2, &(0x7f0000000140)=ANY=[], 0xfffffd06) [ 1766.619363] netlink: 'syz-executor4': attribute type 41 has an invalid length. [ 1766.632093] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. 18:58:03 executing program 3: socketpair(0xf, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1e, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001980)={'sit0\x00', 0x4000}) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x7, &(0x7f0000000240)=0x6, 0x4) ioctl$PPPIOCGCHAN(0xffffffffffffffff, 0x80047437, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x02\xb4', 0x101}) accept4(r0, 0x0, &(0x7f0000000280), 0x80800) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) 18:58:03 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x5, 0x0, 0x4) r1 = accept(r0, &(0x7f0000000000)=@generic, &(0x7f0000000100)=0x80) setsockopt$inet6_tcp_int(r1, 0x6, 0x6, &(0x7f0000000140)=0x80, 0x4) 18:58:03 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet6(0xa, 0x803, 0x2000000007) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge0\x00\x00\x01\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00\xff\xff\xfd\xfdP\x03\x00', 0xfffffffffffffff9}) 18:58:03 executing program 4: r0 = socket(0x10, 0x2, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="39000000130009006900000000000048ab00804803000000447f0107000000141800290073130000006455c4726e0000000400000306000000", 0x39}], 0x1) 18:58:03 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair(0xe, 0xf, 0x6, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) r2 = socket$inet(0x2, 0x8000a, 0xffff) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) setsockopt$sock_void(r0, 0x29, 0x2d, 0x0, 0x1300) [ 1766.815224] device sit0 entered promiscuous mode 18:58:03 executing program 5: socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) ioctl$int_in(r1, 0x5452, &(0x7f0000000240)=0x6) write$cgroup_int(r1, &(0x7f0000000980), 0xffffff4d) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0xd3, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0x80232a44}], 0x1, &(0x7f00000001c0)=""/17, 0xffda}, 0x3f00) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000280)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(r1, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x28, r2, 0x402, 0x70bd2d, 0x25dfdbfb, {{}, 0x0, 0xb, 0x0, {0xc, 0x14, 'syz0\x00'}}, ["", "", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x40000}, 0x40000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000140)="0a5c1f023c120085719070") [ 1766.874785] netlink: 'syz-executor4': attribute type 41 has an invalid length. [ 1766.890481] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. [ 1768.021989] device sit0 left promiscuous mode 18:58:04 executing program 0: r0 = socket$inet(0x10, 0x4000000003, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e22, 0x6, @dev={0xfe, 0x80, [], 0x1d}, 0x1}}, [0x3, 0xfffffffffffff801, 0x2, 0x5, 0x4, 0x7fffffff, 0x8d9, 0x10000, 0xff, 0x8fbc, 0xfffffffffffffc00, 0x0, 0x4, 0x9, 0xfff]}, &(0x7f0000000000)=0x100) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r1, 0x200, 0x7df0}, 0xc) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="24000000110007031dfffd946f610500070000000000fd21fe1c4095421ba3a20400ff7e280000001100ffffba16a0aa1ce208b3ef090000000000008e3141eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) 18:58:04 executing program 4: r0 = socket(0x10, 0x2, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="3900000013000900690000000000004cab00804803000000447f0107000000141800290073130000006455c4726e0000000400000306000000", 0x39}], 0x1) [ 1768.233588] device sit0 entered promiscuous mode 18:58:04 executing program 3: socketpair(0xf, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1e, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001980)={'sit0\x00', 0x4000}) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x7, &(0x7f0000000240)=0x6, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x02\xb4', 0x101}) accept4(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x80800) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) 18:58:04 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000003ac0)=[{{0x0, 0x0, &(0x7f0000003880), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="000ca802faedc920ea210a9194e1ee662524f36465fb7c5d4a857794ba5af6222b49b50012acf6921221f183e51029e662a4c66c5a2ed604d9785946ff7cc30eff0d296c64c61612f89392d25094a768ff1db020a4a655b905"], 0x10}}], 0x1, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @local}, &(0x7f00000000c0)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24, @rand_addr=0xfff}}, 0x0, 0x9, 0x2, 0x2, 0x9}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000240)={r2, 0x8001}, &(0x7f0000000280)=0x8) [ 1768.280135] netlink: 'syz-executor4': attribute type 41 has an invalid length. [ 1768.320157] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. 18:58:04 executing program 0: r0 = socket(0x9, 0x4, 0x7) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@mcast2, @in6}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000000180)=0xe8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x0, @loopback}, {0x2, 0x0, @loopback}, {0x2, 0x0, @local}, 0x27}) 18:58:04 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet6(0xa, 0x803, 0x2000000007) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge0\x00\x00\x01\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00\xff\xff\xfd\xfd\x00\x05\x00', 0xfffffffffffffff9}) 18:58:05 executing program 4: r0 = socket(0x10, 0x2, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="39000000130009006900000000000060ab00804803000000447f0107000000141800290073130000006455c4726e0000000400000306000000", 0x39}], 0x1) 18:58:05 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x894b, &(0x7f0000001080)) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/32, 0x20}, {&(0x7f0000000200)=""/18, 0x12}, {&(0x7f0000000240)=""/115, 0x73}, {&(0x7f00000002c0)=""/246, 0xf6}, {&(0x7f00000003c0)=""/187, 0xbb}, {&(0x7f0000000480)=""/228, 0xe4}], 0x8, 0x0) clock_gettime(0x7, &(0x7f0000000600)) r1 = openat$cgroup_ro(r0, &(0x7f0000000640)='pids.events\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000680)={0x5, 0x0, 0x8000, 0x1, 0x3, 0x5, 0x2}, 0xc) [ 1768.487428] device sit0 left promiscuous mode 18:58:05 executing program 5: r0 = accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000040)) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000100)={'vcan0\x00', {0x2, 0x4e20, @rand_addr=0x9}}) r1 = socket$tipc(0x1e, 0x400000005, 0x0) recvmmsg(r1, &(0x7f0000000580)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/116, 0x74}], 0x1}}], 0x1, 0xffffffffffffffff, 0x0) 18:58:05 executing program 5: sendmsg$TIPC_NL_NET_SET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000009400)={0xa, 0x10000000004e20}, 0x1c) recvmsg(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140), 0x2aa}, 0x0) syz_emit_ethernet(0x83, &(0x7f0000000340)={@local, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "1bfc97", 0x4d, 0x88, 0x0, @dev, @mcast2, {[], @udp={0x0, 0x4e20, 0x4d, 0x0, [], "e29607149378d33e1db1c73936c77aa3f7fac33b042bd368236862531934ecb1c373d6ea51369e92fb96cc7c6fe4e24d1fcafff87429e50b32881721afab69cc3712c37ed0"}}}}}}, 0x0) bpf$MAP_CREATE(0x3f00000000000003, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, [0x24000000000002, 0x64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x32000]}, 0x26) 18:58:05 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c0000003100290e0000000000000000020000001840000014000100ffffff00000000000000000000000001"], 0x2c}}, 0x0) 18:58:05 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="05"], 0x1) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)=0x100, 0x4) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0xfffffcbe) write$cgroup_subtree(r0, &(0x7f0000000040)={[{0x0, 'memory'}]}, 0x8) [ 1768.806397] netlink: 'syz-executor1': attribute type 1 has an invalid length. 18:58:05 executing program 1: r0 = socket(0x10, 0x803, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x0, &(0x7f0000000000)=0x4, 0x4) write(r0, &(0x7f0000000040)="220000002000070700be0000090007010a00001e00000000ff000400050011802644", 0x22) [ 1769.202397] device sit0 entered promiscuous mode 18:58:05 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x8d) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) accept4(r0, &(0x7f0000000000)=@ethernet={0x0, @dev}, &(0x7f00000000c0)=0x80, 0x80800) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000080)="0a5c2d023c126285718070") r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000080)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000200)={'hsr0\x00', {0x2, 0x5d, @multicast1}}) write$cgroup_subtree(r2, &(0x7f0000000240)=ANY=[@ANYRESHEX], 0xff92) write$cgroup_pid(r3, &(0x7f0000000000), 0xfffffea6) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000000100)=[@in={0x2, 0x4e23, @multicast1}, @in={0x2, 0x4e24, @broadcast}], 0x20) [ 1769.232670] netlink: 'syz-executor4': attribute type 41 has an invalid length. [ 1769.247389] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. [ 1769.270530] device sit0 left promiscuous mode [ 1769.889647] device sit0 entered promiscuous mode 18:58:06 executing program 3: socketpair(0xf, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1e, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001980)={'sit0\x00', 0x4000}) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x7, &(0x7f0000000240)=0x6, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x02\xb4', 0x101}) accept4(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x80800) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000080)=0x60, 0x2) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) 18:58:06 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000805000), 0xfe55) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) read(r0, &(0x7f0000000140)=""/253, 0xffffffffffffffa3) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') accept4$packet(r1, &(0x7f0000000c00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000bc0)=0x14, 0x800) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000003040)={@initdev, 0x0}, &(0x7f0000003080)=0x14) recvmmsg(r0, &(0x7f0000007380)=[{{&(0x7f00000030c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003140)=""/160, 0xa0}], 0x1, &(0x7f0000003240)=""/79, 0x4f}, 0x40}, {{&(0x7f00000032c0)=@nfc_llcp, 0x80, &(0x7f0000003540)=[{&(0x7f0000003340)=""/121, 0x79}, {&(0x7f00000033c0)=""/87, 0x57}, {&(0x7f0000003440)=""/242, 0xf2}], 0x3, &(0x7f0000003580)=""/218, 0xda}, 0x10001}, {{&(0x7f0000003680)=@pppoe, 0x80, &(0x7f00000038c0)=[{&(0x7f0000003700)=""/76, 0x4c}, {&(0x7f0000003780)=""/56, 0x38}, {&(0x7f00000037c0)=""/205, 0xcd}], 0x3, &(0x7f0000003900)=""/242, 0xf2}, 0x6}, {{&(0x7f0000003a00)=@nfc_llcp, 0x80, &(0x7f0000004c40)=[{&(0x7f0000003a80)=""/122, 0x7a}, {&(0x7f0000003b00)=""/4096, 0x1000}, {&(0x7f0000004b00)=""/63, 0x3f}, {&(0x7f0000004b40)=""/205, 0xcd}], 0x4, &(0x7f0000004c80)=""/163, 0xa3}, 0x3ff}, {{&(0x7f0000004d40)=@can={0x1d, 0x0}, 0x80, &(0x7f0000007240)=[{&(0x7f0000004dc0)=""/165, 0xa5}, {&(0x7f0000004e80)=""/234, 0xea}, {&(0x7f0000004f80)=""/4096, 0x1000}, {&(0x7f0000005f80)=""/115, 0x73}, {&(0x7f0000006000)=""/57, 0x39}, {&(0x7f0000006040)=""/154, 0x9a}, {&(0x7f0000006100)}, {&(0x7f0000006140)=""/4096, 0x1000}, {&(0x7f0000007140)=""/206, 0xce}], 0x9, &(0x7f0000007300)=""/65, 0x41}}], 0x5, 0x40, &(0x7f00000074c0)={0x0, 0x1c9c380}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000007540)={'ip6erspan0\x00', 0x0}) getpeername$packet(r1, &(0x7f0000007580)={0x11, 0x0, 0x0}, &(0x7f00000075c0)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000007600)={0x0, @loopback}, &(0x7f0000007640)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000007680)={{{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000007780)=0xe8) accept4$packet(r1, &(0x7f00000077c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000007800)=0x14, 0x80000) getsockopt$inet6_mreq(r0, 0x29, 0x9de0121c45aad9e5, &(0x7f0000007840)={@dev, 0x0}, &(0x7f0000007880)=0x14) getsockname$packet(r2, &(0x7f00000078c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000007900)=0x14) accept4$packet(r1, &(0x7f0000007940)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000007980)=0x14, 0x80800) accept(r1, &(0x7f0000008c40)=@ll={0x11, 0x0, 0x0}, &(0x7f0000008cc0)=0x80) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000008dc0)={{{@in=@broadcast, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000008ec0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000008f00)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000009000)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000009040)={{{@in6=@ipv4={[], [], @dev}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@empty}}, &(0x7f0000009140)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000009180)={'syzkaller0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000000a880)={{{@in=@local, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f000000a980)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000a9c0)={'gre0\x00', 0x0}) getsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f000000ad80)={@mcast2, 0x0}, &(0x7f000000adc0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000000aec0)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f000000afc0)=0xe8) getsockname$packet(r2, &(0x7f000000b000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f000000b040)=0x14) accept$packet(r2, &(0x7f000000b080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f000000b0c0)=0x14) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f000000b100)={@rand_addr, 0x0}, &(0x7f000000b140)=0x14) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f000000ba40)={&(0x7f00000000c0), 0xc, &(0x7f000000ba00)={&(0x7f0000000c40)=ANY=[@ANYBLOB="80080000", @ANYRES16=r3, @ANYBLOB="080129bd7000ffdbdf250200000008000100", @ANYRES32=r4, @ANYBLOB="500002004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e670000000008000100", @ANYRES32=r5, @ANYBLOB="f400020040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b000000080004004000000008000700000000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r6, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400a6da000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r7, @ANYBLOB="080007000000000008000100", @ANYRES32=r8, @ANYBLOB="b80102003c00010024000100757365725f6c696e6b75700000000000000000000000000000000000f4ff000008000300060000000400040008000600", @ANYRES32=r9, @ANYBLOB="4c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000001c00040000080106f6000000080002df03000000080020030700000038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004001f00000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e00000008000400ff7f000008000600", @ANYRES32=r10, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400000000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r11, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040006000000080007000000000008000100", @ANYRES32=r12, @ANYBLOB="ac01020040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b00000008000400adf2000008000700000000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r13, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000700000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040000000000080007000000000038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400ff0000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r14, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000300000008000600", @ANYRES32=r15, @ANYBLOB="080001006b0bb458b9458e9e9f6151b506dfb6c9efa216accf43bf009e416c3db440a4af393f6d900418fd6b896023c3b12240002c6ec50ed2bfb374259f42594dd1a50801fd7bb8e4a0c7a902b7f1391a8071ece381684255a22dee35e0c382898cbfc7a6216ca8a07f1b3e5c549afc34d3ab70d781697362adf2489ecf6411f3b6c1d873d5cf947f30bad6", @ANYRES32=r16, @ANYBLOB="e401020040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000100000008000600", @ANYRES32=r17, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r18, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r19, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000700000008000600", @ANYRES32=r20, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400e300000040000100240001006d6f646500000000000000000000000000000000000000000000000000000000080003000500000010000400726f756e64726f62696e000038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400ffffff7f38000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000000000008000100", @ANYRES32=r21, @ANYBLOB="80000200400001002400010071756575655f6964000000000000000000000000000000000000000000000000080003000300000008000400ff07000008000600", @ANYRES32=r22, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r23, @ANYBLOB="08000100", @ANYRES32=r24, @ANYBLOB="28018b56233efcdb02003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r25, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000000000038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000001000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000600000008000600", @ANYRES32=r26, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c000000000000000000000008000300030000000800040005000000"], 0x880}}, 0x10) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000080)=0x8, 0x4) 18:58:06 executing program 4: r0 = socket(0x10, 0x2, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="39000000130009006900000000000068ab00804803000000447f0107000000141800290073130000006455c4726e0000000400000306000000", 0x39}], 0x1) 18:58:06 executing program 1: r0 = socket$inet(0x10, 0x4004000000000003, 0x0) r1 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000002e0007031dfffd946fa2830020200a000500000000030000000000000000ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 18:58:06 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet6(0xa, 0x803, 0x2000000007) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge0\x00\x00\x01\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00\xff\xff\xfd\xfd\x00\x06\x00', 0xfffffffffffffff9}) [ 1770.034378] netlink: 'syz-executor4': attribute type 41 has an invalid length. [ 1770.106303] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. 18:58:06 executing program 4: r0 = socket(0x10, 0x2, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="3900000013000900690000000000006cab00804803000000447f0107000000141800290073130000006455c4726e0000000400000306000000", 0x39}], 0x1) 18:58:07 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) sendto$unix(r1, &(0x7f00000001c0), 0x14ded905162a6a4b, 0x0, 0x0, 0xfffffffffffffeae) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x400c6615, &(0x7f0000000080)) recvmmsg(r1, &(0x7f0000003940)=[{{0x0, 0x700, &(0x7f0000001c00)=[{&(0x7f0000001880)=""/199, 0x20001947}, {&(0x7f0000001980)=""/217, 0xd9}], 0x2}}], 0x1, 0x0, 0x0) [ 1771.167729] device sit0 left promiscuous mode [ 1771.397373] device sit0 entered promiscuous mode [ 1771.422195] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 1771.439932] netlink: 'syz-executor4': attribute type 41 has an invalid length. [ 1771.461365] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. 18:58:08 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'morus640-generic\x00'}, 0x58) r1 = socket$tipc(0x1e, 0x2, 0x0) getsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000500), &(0x7f0000000540)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2f5}], 0x30}, 0x0) write$binfmt_script(r2, &(0x7f0000000300)=ANY=[], 0x1000001e2) recvmmsg(r2, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000340)=""/112, 0x70}, {&(0x7f0000000580)=""/190, 0xbe}, {&(0x7f0000000640)=""/222, 0xde}, {&(0x7f0000000d00)=""/152, 0x98}, {&(0x7f0000000fc0)=""/214, 0xd6}], 0x5, &(0x7f00000008c0)=""/91, 0x5b}}], 0x1, 0x0, &(0x7f0000000140)) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000040)={0x0, 0x1, 0x2, 0x6}) 18:58:08 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x6) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="200427bd7000fcdbdf25050000000c00030004000000000000000c00080000000000000000000800010000acff0000000c00020008000000000000000c000200020000000000"], 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x58) r3 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$rds(r3, &(0x7f0000001f00)={&(0x7f00000003c0)={0x2, 0x0, @multicast2}, 0x10, &(0x7f00000006c0)=[{&(0x7f0000000500)=""/73, 0x49}, {&(0x7f0000000580)=""/11, 0xb}, {&(0x7f00000005c0)=""/30, 0x200005de}, {&(0x7f0000000600)=""/127, 0x7f}, {&(0x7f0000000680)=""/23, 0x17}], 0x5, &(0x7f0000001bc0)}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0, 0x2011, r4, 0x0) 18:58:08 executing program 4: r0 = socket(0x10, 0x2, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="39000000130009006900000000000074ab00804803000000447f0107000000141800290073130000006455c4726e0000000400000306000000", 0x39}], 0x1) 18:58:08 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f3f3c123f3188a070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x6, @broadcast, 0x0, 0x0, '\xf3ed\xd4\xe4\x91\x13J\x8d\xf6M\x01\x00'}, 0x2c) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, 0x80, &(0x7f00000016c0)=[{&(0x7f0000000180)=""/173, 0xad}, {&(0x7f0000000240)=""/78, 0x4e}, {&(0x7f00000002c0)=""/138, 0x8a}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/112, 0x70}, {&(0x7f0000001400)=""/157, 0x9d}, {&(0x7f00000014c0)=""/234, 0xea}, {&(0x7f00000015c0)=""/75, 0x4b}, {&(0x7f0000001640)=""/80, 0x50}], 0x9, &(0x7f0000001780)=""/212, 0xd4}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000001880)=[@in6={0xa, 0x4e23, 0x400, @mcast2, 0x100000000}, @in6={0xa, 0x4e21, 0x5, @mcast1, 0x58}, @in={0x2, 0x4e24, @multicast2}, @in6={0xa, 0x4e20, 0x8000, @mcast2, 0xfffffffffffffff9}, @in6={0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x2a}, 0x20}], 0x80) [ 1772.500965] IPVS: Scheduler module ip_vs_óedÔä‘JöM not found [ 1772.637543] device sit0 left promiscuous mode [ 1772.879148] device sit0 entered promiscuous mode 18:58:09 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet6(0xa, 0x803, 0x2000000007) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge0\x00\x00\x01\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00\xff\xff\xfd\xfd\x00\a\x00', 0xfffffffffffffff9}) 18:58:09 executing program 3: socketpair(0xf, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1e, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6(0xa, 0x800, 0x5) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001980)={'sit0\x00', 0x4000}) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x7, &(0x7f0000000240)=0x6, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x02\xb4', 0x101}) r2 = accept4(r1, 0x0, &(0x7f0000000280), 0x80800) syz_init_net_socket$ax25(0x3, 0x7, 0xcf) sendmsg$kcm(r2, 0x0, 0x0) [ 1772.930516] netlink: 'syz-executor4': attribute type 41 has an invalid length. [ 1772.946696] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. 18:58:09 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x20003, @broadcast, 'syz_tun\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 'ip6_vti0\x00'}}, 0xfffffc8c) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f00000002c0)={0x18, 0x0, {0x3, @local, 'veth1\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0x0, @random="a19412533573", 'gre0\x00'}}, 0x1e) 18:58:09 executing program 5: r0 = socket$inet(0x2, 0xf, 0xfff) r1 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000000)={{0x3, @default}, [@default, @null, @netrom, @default, @default, @null, @null, @netrom]}, &(0x7f0000000080)=0x48) sendto$ax25(r1, &(0x7f00000000c0)="c70ca4b88d70686d78786ffe09ecebda51123d06dada07b39fc2424fac03bac6dcb43c90d46997c0ababededb9d3c6b7407786f0b565c90a1e0444d07a479aa03503b19f1c814c1109662babba9a4221f9f0614e2f0364bcaff9f3e0cb157a9f54646574f8d909431d0cff70320d37c270bfa3eebc0c98c6343b659c4ef0", 0x7e, 0x0, &(0x7f0000000140)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, 0x3}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @default, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @default, @bcast]}, 0x48) recvmsg(r0, &(0x7f0000001e40)={&(0x7f0000001c40)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, 0x80, 0x0}, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000640)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0xa, 0x0, @rand_addr, @broadcast}, @igmp={0x0, 0x0, 0x0, @multicast1}}}}}, 0x0) 18:58:09 executing program 4: r0 = socket(0x10, 0x2, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="3900000013000900690000000000007aab00804803000000447f0107000000141800290073130000006455c4726e0000000400000306000000", 0x39}], 0x1) [ 1773.030303] IPVS: Scheduler module ip_vs_óedÔä‘JöM not found 18:58:09 executing program 0: r0 = socket$rxrpc(0x21, 0x2, 0xa) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x8, 0x4) bind$rxrpc(r0, &(0x7f0000000080)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @local, 0xdc47}}, 0x24) 18:58:09 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00000007c0)=0x2, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@remote, @in6=@local}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8) bind$inet(r0, &(0x7f0000000840)={0x2, 0x4e20, @loopback}, 0x10) sendto$inet(r0, &(0x7f0000000e40)="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", 0x481, 0x0, 0x0, 0x0) 18:58:09 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.swap.current\x00', 0x0, 0x0) r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) 18:58:09 executing program 1: r0 = socket(0x11, 0x2, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) read(r0, &(0x7f0000000100)=""/168, 0xa8) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) 18:58:09 executing program 5: r0 = socket(0x8, 0x7, 0x80000001) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x3, 0x4, 0xf00b, r1}, &(0x7f00000000c0)=0x10) r2 = socket$inet(0x2, 0xa, 0x0) r3 = getuid() sendmsg$nl_xfrm(r0, &(0x7f0000000380)={&(0x7f0000000100), 0xc, &(0x7f0000000340)={&(0x7f0000000140)=@polexpire={0x1c4, 0x1b, 0x610, 0x70bd2c, 0x25dfdbfd, {{{@in=@dev={0xac, 0x14, 0x14, 0x20}, @in=@multicast2, 0x4e21, 0x0, 0x4e22, 0x2, 0x0, 0x0, 0xa0, 0x87, 0x0, r3}, {0x0, 0x1, 0x5, 0x2, 0x0, 0x1, 0x8, 0x1}, {0x1, 0x6, 0xffffffffffffff80, 0x1000}, 0x4, 0x6e6bbe, 0x1, 0x0, 0x2, 0x3}, 0x97ba}, [@tmpl={0x104, 0x5, [{{@in=@empty, 0x4d4, 0xff}, 0xa, @in6=@mcast1, 0x3500, 0x3, 0x2, 0x2, 0x0, 0x100000001, 0x7fff}, {{@in6=@loopback, 0x4d4, 0x33}, 0xa, @in=@empty, 0x3506, 0x5, 0x3, 0x6, 0x0, 0x100000001, 0x8}, {{@in=@dev={0xac, 0x14, 0x14, 0x1e}, 0x4d4, 0x6c}, 0x2, @in6=@local, 0xffffffffffffff7f, 0x0, 0x3, 0x15b0, 0x16, 0x8, 0xcda}, {{@in6=@remote, 0x4d3, 0x33}, 0xa, @in6=@mcast2, 0x0, 0x0, 0x2, 0x1, 0x7, 0x4}]}]}, 0x1c4}, 0x1, 0x0, 0x0, 0x40000}, 0x40000) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x1c, r4, 0x0, 0x70bd29, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4ec}]}, 0x1c}, 0x1, 0x0, 0x0, 0x48000}, 0x4000000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000500)={0x7, 0x202, 0x7, 0xff, r1}, &(0x7f0000000540)=0x10) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000580)={0x6, [0xff, 0x4, 0x0, 0x0, 0x4, 0x6]}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0)='IPVS\x00') ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000600)={'gre0\x00', {0x2, 0x4e20, @loopback}}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000640)={{{@in=@remote, @in=@loopback}}, {{@in=@remote}, 0x0, @in=@empty}}, &(0x7f0000000740)=0xe8) syz_genetlink_get_family_id$ipvs(&(0x7f0000000780)='IPVS\x00') getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000007c0)={r1, 0x1}, &(0x7f0000000800)=0x8) connect$bt_l2cap(r0, &(0x7f0000000840)={0x1f, 0x8, {0x3, 0xfffffffffffffffd, 0x100000000, 0x800, 0x0, 0x4}, 0x2, 0xf2}, 0xe) ioctl$sock_x25_SIOCDELRT(r0, 0x890c, &(0x7f0000000880)={@null=' \x00', 0x2, 'erspan0\x00'}) connect$bt_l2cap(r0, &(0x7f0000000980)={0x1f, 0x7a95, {0x9, 0x3ff, 0xbac, 0x0, 0xfffffffffffffffa, 0xfba}, 0xce, 0xe1}, 0xe) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000009c0), &(0x7f0000000a00)=0xb) socket$isdn(0x22, 0x3, 0x25) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000a40)={{0xa, 0xf722, 0x80000000, @local, 0x1}, {0xa, 0x4e22, 0x80000001, @loopback, 0xffffffff}, 0x7, [0x9, 0xfffffffffffffff9, 0xfff, 0x3, 0x7f, 0x5, 0x3, 0xfffffffffffffffb]}, 0x5c) bind$rxrpc(r0, &(0x7f0000000ac0)=@in4={0x21, 0x3, 0x2, 0x10, {0x2, 0x4e21}}, 0x24) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x400c6615, &(0x7f0000000b00)) bind$inet(r0, &(0x7f0000000b40)={0x2, 0x4e21, @loopback}, 0x10) getsockopt$inet6_dccp_buf(r0, 0x21, 0x80, &(0x7f0000000b80)=""/65, &(0x7f0000000c00)=0x41) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000c40)='./cgroup/syz0\x00', 0x200002, 0x0) r6 = openat$cgroup_ro(r5, &(0x7f0000000c80)='cpuacct.stat\x00', 0x0, 0x0) r7 = syz_genetlink_get_family_id$tipc(&(0x7f0000000d00)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r6, &(0x7f0000000dc0)={&(0x7f0000000cc0)={0x10, 0x0, 0x0, 0x8002}, 0xc, &(0x7f0000000d80)={&(0x7f0000000d40)={0x30, r7, 0x106, 0x70bd27, 0x25dfdbfb, {{}, 0x0, 0x410c, 0x0, {0x14, 0x14, 'broadcast-link\x00'}}, ["", "", "", "", "", "", "", "", "", ""]}, 0x30}}, 0x800) bind$rds(r0, &(0x7f0000000e00)={0x2, 0x4e24, @rand_addr=0xff}, 0x10) 18:58:09 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0adc1f023c123f3188a070") r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2000000009, 0x800000000000003f, 0x4, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r1, &(0x7f0000ab2000), 0x0}, 0x20) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x4, 0x3) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00000007c0)=[@timestamp, @window={0x3, 0x5, 0x1}, @window={0x3, 0x3, 0xb012}, @window={0x3, 0x29, 0x6898}, @window={0x3, 0x48000000000000, 0x1}, @mss={0x2, 0x20}, @window={0x3, 0x8, 0x9}, @timestamp, @window={0x3, 0x8, 0x100000000}], 0x9) 18:58:11 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair(0x1b, 0x0, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000380)=[@in6={0xa, 0x4e21, 0x0, @remote, 0x1}, @in6={0xa, 0x4e21, 0x8000, @remote, 0x9}, @in6={0xa, 0x0, 0x0, @empty}], 0x54) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x80000400200007fe, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x10) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000340)='yeah\x00', 0x5) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0xffffffffffffff62}, 0x100) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000300)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000007c0)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in=@loopback}}, &(0x7f0000000700)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000008c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000980)={0x0, 0xffffffffffffffff, 0x0, 0x2, &(0x7f0000000940)='^\x00', 0xffffffffffffffff}, 0x30) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000009c0)={{{@in, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@dev}}, &(0x7f0000000ac0)=0xe8) r9 = getgid() r10 = getpid() r11 = getuid() r12 = getgid() ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000001200)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001240)={{{@in=@loopback, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@dev}}, &(0x7f0000001340)=0xe8) r15 = getgid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001380)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000013c0)={{{@in6=@ipv4={[], [], @empty}, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f00000014c0)=0xe8) r18 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001500)=0x0) r20 = getuid() r21 = getgid() sendmmsg$unix(r1, &(0x7f0000002700)=[{&(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000040)="7c8f474cf2d3ec58dd32a3007179801e3477def2485fdc036a", 0x19}, {&(0x7f0000000400)="eb5272f0e5e765b1a36a6fd7781c95a43a2afe3e6adaba3d10386285a97366a2d81c090f781af414025b6076c518a2ac9624190f44c8d7eef1a88ab018c5964e35c97aac69b75649cc73cb8111a3b7c6d8456d9f8760200f79abc5c7960c9ddb105cd801d290bae18160f95efdddfe1ac83eca37c85a4cff7f9f0699d8bc9b95693f322d1402991cb2856470fc642e213a0c7595a1f4e7a1faf76d8dbd0471aa9ce38d31aabaa066", 0xa8}, {&(0x7f0000000600)="bbb966f119d52e363f89ae01ef3a008ca1452e0e4fb2b205938e90952603eb9ef878332ad1d52f8c82ffe17f17b2ee0f2befdc550b581f37c18d6061735babbe125286cd4401268ad4ad6643be67e71a7683609c341880d958afdda23f943416ef8785b704514add4495c70af1c2668c82a90af5b760e6de76a031e2ddfc5cb0f11bacf9f3b15716e8b395a2b30c659e23b6ff884194dc38f98bd4334a032f4f7b4e0b277e3444437f641aff6366d02abd56c517a05a00a760180f98140da0e8ba976c377e68bf09e3a3afd97980553294e5ab800106265516a7b3b64a155cd97a4a54fd375e4d28430e", 0xea}, {&(0x7f0000000500)="3413bc0ec4d340e807df084803782df782b55775011bc13d08abf8272fabfd540a540a2d19aa937f7d9035e2be5a139cf951004b290a58b9cd9183290ffe9e55021e8cc0678d948274c3ab8cb05b9c147df0d2ededf6f21cc04d4cc6a34470c6", 0x60}], 0x4, &(0x7f0000000b00)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x28, 0x1, 0x1, [r1, r1, r2, r2, r3, r3]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x68, 0x80}, {&(0x7f0000000b80)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001140)=[{&(0x7f0000000c00)="f7ac875816251f369ade7ea2a8f39f0df23fe1a23201d8f992fa65187ad3ff95ceb27b99192e747e90a82487a6a3487cee829ef6d29ae0adcab8e98c7eb404b2080b17c55cbd47c8fe3d0a5a933cffead807c49fc2f8ffbe972ba81a50db668f892596afce8fe9594c8197fd970bea7e8ff25ea18f004d7ef68043aa06c5a2bc3835d620c4cbab57404674758eed41a88cd411d4f40e6e4148b11e3cbd7a4728ec2f141cfec2051b6c11a924c506b0d9e3ff4ed781752ebbb842c4532e440fd02cb71374a2dc84851ef8bb", 0xcb}, {&(0x7f0000000d00)="a16f41dcf28e197a946dab4a12aa5bafc0cfba3fb5ac055daeebcaf071bb8d095a5851adcfa3c938a9d0e0441db04905fe61423f27f1c068b15b8217a04cd041720481f735c8ecf35d18c16e11c8a6d7431b5bfd6760d77744585eacfac87f4afebcec93ca1cf419d6d5979f413994478b03145bba1d5f91a3c3517a", 0x7c}, {&(0x7f0000000d80)="d3e79898b48b18cb83135d6fb1", 0xd}, {&(0x7f0000000dc0)="f0167a352d05fcfd0f2143cd66d9094e649875535c657fb6ae97315cc4ae8f804c636080abb39ca93bf975aea27d97b55bcfd0d5e2c9569d55008e159a5a116fe0ee8dd1972dcaa285919750474f733edc0707907ac39691c26d92cbc7aebea1b6d99dc6daf16b97cfc1f55ffcb38b", 0x6f}, {&(0x7f0000000e40)="deb533a6afe9ba921df8a44ca96e50c44872c61e4ef6c634b5f6c004a1528b24bcb9056948269ecade15d704895c3bfd7c521dd6259bc3638a32c017b70008df2fa671e0ddeb71d943d37df835d3cafeee5adbf72f8402efca882b358d72860afd1904b17b317eac6ebe29789d9655f3a196d8fd1ce64d59e80f6aede987046e1e301269cab9d16024c1e93e6e37ef9edf441f0ca23eebb9ad3cee549b490ffd08b916d037fdd609b33e327e53dd4efa6627cff67ead2b2d28da814c5532c9c952e21ea1", 0xc4}, {&(0x7f0000001700)="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", 0x1000}, {&(0x7f0000000f40)="d2dbb1428aec5b0240763c3e7aeb655791333017d9cdc071b0ca6f7d53519a4c5395d97c70f1e54654ed83820599d32846edba99d54b34da401f43a49ca5543d895a586e473659b7d0b2559d28e07c366a076745bbbad101f7aa2331212dd4ca0b0cdcb6b1dd9f0889a06bcf1e2e1ab2c4b3bdc5686fa2bd931b5b8368c250e70ed80fc862afc232dac8cd9562c9382bbe4e2d83d3d4981a8cf1a38a38e41f29824948f6a68ed1afadc4a810389eff7870f345d396177f7fe65112c3bdc484613e5e89981c8fb93a1a2b823eac7fb7aa51a63adf037310a3d1b01aa0d6cd25", 0xdf}, {&(0x7f0000001040)="90db8d197a411d94037cf411d21be97f5ddeba01b121441686a25544982564278e9816a0fcb1398a0e50cfa86027a7995e95fbefc593bc43eac60e984b823974baee3ace165e9ae10e2cbb8299a4915cd559c318bd1fc58d6ab5c9d1e5c2bb2fbe1551d4a46b4875afb64663648636cfb8fc8a54bfd9d9904ba956a1d383e29c195c9755c362f3f7f389639ac530000415", 0x91}, {&(0x7f0000001100)="6b1e811c8eed572283498eaad4303df6c9afbed8549c53", 0x17}], 0x9, &(0x7f0000001540)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x30, 0x1, 0x1, [r0, r0, r1, r1, r1, r3, r1]}, @rights={0x18, 0x1, 0x1, [r3, r3]}, @rights={0x28, 0x1, 0x1, [r0, r1, r3, r1, r2, r2]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x38, 0x1, 0x1, [r2, r3, r3, r2, r2, r0, r1, r3, r2]}], 0x140}], 0x2, 0x20000050) socketpair$unix(0x1, 0x100080000000003, 0x0, &(0x7f0000000180)={0x0, 0x0}) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) pipe(0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') [ 1774.448015] device sit0 left promiscuous mode [ 1774.789588] device sit0 entered promiscuous mode [ 1774.825225] netlink: 'syz-executor4': attribute type 41 has an invalid length. [ 1774.832662] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. [ 1775.886644] device lo entered promiscuous mode [ 1775.960833] device sit0 left promiscuous mode 18:58:12 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet6(0xa, 0x803, 0x2000000007) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge0\x00\x00\x01\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00\xff\xff\xfd\xfd\x00 \x00', 0xfffffffffffffff9}) [ 1776.165353] device sit0 entered promiscuous mode [ 1776.183788] device lo left promiscuous mode 18:58:12 executing program 3: socketpair(0xf, 0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000008c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) setsockopt$CAIFSO_LINK_SELECT(r0, 0x116, 0x7f, &(0x7f0000000900)=0x3, 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1e, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000001980)={'sit0\x00', 0x4000}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000740)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, 0x0) socketpair(0x2, 0x800, 0x401, &(0x7f0000000880)) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x7, &(0x7f0000000240)=0x40, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r1}) ioctl$PPPIOCGCHAN(r4, 0x80047437, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x02\xb4', 0x101}) r5 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x80800) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_netdev_private(r5, 0x89f0, &(0x7f00000006c0)="168930435fef1dece249590dde030c7a") sendmsg$kcm(r4, &(0x7f0000000640)={&(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x0, 0x3, 0x2, {0xa, 0x4e21, 0x3, @ipv4={[], [], @empty}, 0x800}}}, 0x80, &(0x7f0000000580)=[{&(0x7f00000002c0)="61e7db34ab00e1b594706fad295acbb99c4aac406bd3448ba5a04328e10af19baab12c341322dea223b24823ecea993fbc1e9f07432efb30aec0cb026bf40ff68fcd2e0a24224129061de6d302714395760d880f12172d7723e8dcba3ead4a466d992740a5a5b3c22c165947eb6a70a2457b4e5e5d18f48c8e01c9375dd8da32346e6d7431acfa69edd0cb68a0ba385ff040b498174373f198f7bde8b8ee87f4d7b93cc8074621af74507b02e0bf6b1ee8745703a6c6444aedc97b8b1a9ae2fb9aa2ab434a2f950c95db0578035d02056d153a", 0xd3}, {&(0x7f0000000180)="edb1cc26ca721969b3a6aca51e06b72b1f3ef055b2353aab1d0fc13d127ca41d9f89458706c341852a77133860273416eaab485760dde36522dda224049173502d94dd1619b08245193c6820927e3c43e2269ed637853eb6be297d4615613e07137c3fe281c203825caee828723cb148282b1d92eb36390e75fb727a1cf78eb4552a1a6590f0a9eb4abc72c87347a3e49d25e3886a930b31fa23a22ac29697dd74d3b757f9c7034cef93524ad3b77b", 0xaf}, {&(0x7f00000003c0)="e9beedd5a5a70c9f0aaa8677b2a8769b8391f0470c726ef0264284fb9cc13deaf22825db00a90809fa44404c852815ec03187e750dee41a25a83e48f3c426d69391d9d675fa483dbb36b76de1d00251efd36602e8914fac1bb8913a08b6491421defd3d42d0e4842c85ad8fe89226cd22a40270eef2d3a8fa8e6886ef4ec83a97ac3", 0x82}, {&(0x7f0000000080)="d264e5d7", 0x4}, {&(0x7f0000000480)="5bd71cd3364a31e07febb809244c3d19f1a778411492c73212c9e98e036cc6dcc107d08bb3b6691d586e4e6560d68d8c40caf30b0ff0c0", 0x37}, {&(0x7f00000004c0)="f9c49cdd36aac9f48810acd3438daf10e2d7e24eaec7f86f6aea9b8a12ba4a74a4e6061f08df1be87042c527b04c9dfdcda5d5cf5fd6b8767f9786ff7ae6b29d8bacb1f15216e676a07642b5c158cab49d9c6d38b5aa99f3d17db96964f3b85007e5fdaf529712c93960d3cee364884aef76a32184e5f238eb41025c5f69e07e91871ea8e241a731cffb6a0354fa4039d6b849", 0x93}], 0x6, &(0x7f0000000600)=[{0x18, 0x113, 0xe2, 'o'}], 0x18}, 0x20000000) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000840)='TIPCv2\x00') setsockopt$RDS_RECVERR(r4, 0x114, 0x5, &(0x7f0000000800), 0x4) sendmsg$TIPC_NL_NET_SET(r4, &(0x7f00000007c0)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x20a010}, 0xc, &(0x7f0000000780)={&(0x7f0000000700)={0x68, r6, 0x800, 0x70bd27, 0x25dfdbfe, {}, [@TIPC_NLA_NET={0x48, 0x7, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x4}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xe744}, @TIPC_NLA_NET_NODEID={0xc}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x5}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x6}, @TIPC_NLA_NET_ADDR={0x8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x7fff}]}, @TIPC_NLA_NET={0xc, 0x7, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x5}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x80}, 0x8804) 18:58:12 executing program 0: r0 = syz_init_net_socket$ax25(0x6, 0x9, 0xcf) accept(r0, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, &(0x7f0000000240)=0x80) connect$tipc(r1, &(0x7f0000000280)=@name={0x1e, 0x2, 0x3, {{0x42, 0x1}, 0x2}}, 0x10) syz_init_net_socket$ax25(0x3, 0x7, 0xcf) r2 = accept(r0, &(0x7f0000000000)=@can, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x100000000}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000140)={r3, 0x1}, &(0x7f0000000180)=0x8) 18:58:12 executing program 4: r0 = socket(0x10, 0x2, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="39000000130009006900000000000000ab02804803000000447f0107000000141800290073130000006455c4726e0000000400000306000000", 0x39}], 0x1) 18:58:12 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0x0, 0x0, {0x30, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, @in6=@loopback, @in=@remote}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}]}, 0x80}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000005900)={r0}) ioctl$SIOCX25GCAUSEDIAG(r0, 0x89e6, &(0x7f0000000000)={0x1ff, 0x8b}) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000240)={'vxcan1\x00', {0x2, 0x4e22, @empty}}) getsockopt$netlink(r1, 0x10e, 0xa, &(0x7f0000000040)=""/175, &(0x7f0000000140)=0xaf) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000180), 0x4) 18:58:13 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000003c0)={0x100000000013, 0x4, 0x26}, 0x2c) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @remote}, &(0x7f0000000040)=0x10) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000080)={'icmp6\x00'}, &(0x7f00000000c0)=0x1e) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000380)={r0, &(0x7f0000000880)="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", &(0x7f0000000a40)}, 0x18) 18:58:13 executing program 0: bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000280)={0xffffffffffffffff, 0x0, 0x0}, 0x18) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000040)=0x4) 18:58:13 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000500)={0xffffffffffffffff}) getsockname$ax25(r0, &(0x7f0000000540)={{0x3, @netrom}, [@netrom, @default, @remote, @netrom, @bcast, @null, @remote, @null]}, &(0x7f00000005c0)=0x48) getsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000100), &(0x7f00000002c0)=0x4) r1 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_netfilter(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20020040}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="ec0000000b0f02002bbd7000ffdbdf250f0000080800330000000000c0005700994f9ce41a18f008263fbdaea95fca194579d7da2bb98d586c15784e5581cbfe2ca13f64fee5792ae7c8b1615af6daa555edec590a80e5868a1e9f6a5b8119fc4b77b531fe4ac3964006d6c29411372edfbacb8d287bc87865eff7068f8268a294dd62639a04f8b6926794f953511afdf64a6e4b45780507033339d2331bbcc779a1ce275d911723029b9e6e8e8a2d64924b5de0d573f8fc1a9d3653b5edf789d82125346e3a08000a00da03000000e70400370008008a000200000004000100000000"], 0xec}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000080) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000600)={0x8c, r2, 0x200, 0x70bd2c, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x42}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_L_THRESH={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffff7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}]}, 0x8c}, 0x1, 0x0, 0x0, 0xd0}, 0x0) write(r1, &(0x7f00000003c0)="aecb090004961fb6ceb679468edb1fea15dce525c3c8a5ab2cdb79e02063e510210010b79086696577bf0792db17fd216e99fed83ded5007c948d2719faa36c2821a9b0f3fc89abb264647796b9013dd6e7d257690a54781b9b4037ad52b845bc4a3ee65312b281f69ee29315c5be2d975f4f77f83410b48ee0da382aa1e7c4bf11c54043d3b9bd6845413fc9cccf0a37642376129bb61dd350b2f7f5ef8047cea5a18a9c9c2813ebe333ce2d57ca62819527e16f56ff2b1ac10", 0x196) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000180)="390000001300090468fe0700000000000700ff3f14000000450001070000001419001a0015000000030000000300000800005d27dfb51571a4", 0x39}], 0x1) setsockopt$inet_udp_int(r0, 0x11, 0xb, &(0x7f0000000000)=0x401, 0x4) [ 1776.953061] netlink: 'syz-executor4': attribute type 41 has an invalid length. [ 1776.960700] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. [ 1776.993586] device sit0 left promiscuous mode 18:58:13 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000001f40)=[{{&(0x7f0000000180)=@rc, 0x80, &(0x7f0000000340)=[{&(0x7f0000000200)=""/61, 0x3d}, {&(0x7f0000000240)=""/245, 0xf5}], 0x2, &(0x7f0000000380)=""/84, 0x54}, 0x8}, {{0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000400)=""/46, 0x2e}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/128, 0x80}], 0x3, &(0x7f0000001500)=""/158, 0x9e}, 0x3}, {{&(0x7f00000015c0)=@xdp, 0x80, &(0x7f0000001740)=[{&(0x7f0000001640)=""/211, 0xd3}], 0x1, &(0x7f0000001780)=""/10, 0xa}, 0x81}, {{&(0x7f00000017c0)=@x25, 0x80, &(0x7f0000001880)=[{&(0x7f0000001840)=""/5, 0x5}], 0x1}, 0x7ff}, {{&(0x7f00000018c0)=@vsock={0x28, 0x0, 0x0, @my}, 0x80, &(0x7f0000001a40)=[{&(0x7f0000001940)=""/208, 0xd0}], 0x1, &(0x7f0000001a80)=""/55, 0x37}, 0x3}, {{&(0x7f0000001ac0)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000001c40)=[{&(0x7f0000001b40)=""/253, 0xfd}], 0x1}}, {{&(0x7f0000001c80)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @empty}}}, 0x80, &(0x7f0000001f00)=[{&(0x7f0000001d00)=""/192, 0xc0}, {&(0x7f0000001dc0)=""/82, 0x52}, {&(0x7f0000001e40)=""/152, 0x98}], 0x3}, 0x814e}], 0x7, 0x20, &(0x7f0000002100)={0x0, 0x989680}) accept$netrom(r0, &(0x7f0000002140)={{}, [@bcast, @rose, @remote, @remote, @null, @null, @default, @default]}, &(0x7f00000021c0)=0x48) r1 = socket(0x2000000000000021, 0x2, 0x2) socket$nl_crypto(0x10, 0x3, 0x15) socketpair(0xd, 0xb, 0x81, &(0x7f0000000000)) sendmmsg(r1, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000002200)=ANY=[@ANYBLOB="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"], 0x1}}], 0x1, 0x0) 18:58:13 executing program 0: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x2, 0x0, @local}, &(0x7f0000000080)=0x10, 0x80800) setsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f00000000c0)="d90c52affd84173f3dbc001082a77ef01e91d3bd3237ac925cab66b92fbd56c68fc021", 0x23) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000280)="0adc1f023c123f3188a070") r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) preadv(r2, &(0x7f00000006c0)=[{&(0x7f00000003c0)=""/207, 0xcf}, {&(0x7f0000001340)=""/4096, 0x1000}], 0x2, 0x0) 18:58:13 executing program 5: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000040)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000000)={0x9, @remote}, 0x12) r1 = epoll_create(0x103) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000200)={0x50000000}) r2 = accept(r0, &(0x7f00000000c0)=@nfc_llcp, &(0x7f0000000140)=0x80) ioctl$SIOCX25GDTEFACILITIES(r0, 0x89ea, &(0x7f0000000180)) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f00000001c0)=0x1, 0x4) r3 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000240)='syz1\x00', 0x200002, 0x0) mkdirat$cgroup(r3, &(0x7f0000000280)='syz1\x00', 0x1ff) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$TIPC_NODE_RECVQ_DEPTH(r4, 0x10f, 0x83, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r5 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0xffffffffffffffff, 0x7de6, 0x10}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001480)={r5, &(0x7f0000000380)="57039c786c03cc4849af96cb0923d88fece8c84d6c40c4de0b4128b5cfceb0e82675174bdfff00bc2756a413022f92c245531b330b48cf668553212476bd88e3a6f20b1e288aaa44ddd3055aa93f8b86ebd0bf7d0d32ae7912423adcde5ee13d31d87002eec140b661553b9030ca74a278769b33449fa603234d75b969656ced06f8f65e957e20dc197f7eb8c354a62e3e2fba29605dd8eb746e5dcda4d2de230da689f336ac79985c78511791b4687d6823c457b904d9a30510caf5a45a5df444adef84bc16f8ccdb34ac682ab8a238d1210f9b57e2448d", &(0x7f0000000480)="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"}, 0x20) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f00000014c0), &(0x7f0000001500)=0x6) ioctl(r4, 0x202, &(0x7f0000000080)="0adc1f023c123f3188a070") 18:58:13 executing program 4: r0 = socket(0x10, 0x2, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="39000000130009006900000000000000ab03804803000000447f0107000000141800290073130000006455c4726e0000000400000306000000", 0x39}], 0x1) [ 1777.623097] device sit0 entered promiscuous mode 18:58:14 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet6(0xa, 0x803, 0x2000000007) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge0\x00\x00\x01\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00\xff\xff\xfd\xfd\x00?\x00', 0xfffffffffffffff9}) [ 1778.436911] device sit0 left promiscuous mode [ 1778.723847] netlink: 'syz-executor4': attribute type 41 has an invalid length. [ 1778.731234] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. 18:58:15 executing program 3: socketpair(0x8000000000800f, 0x1, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1e, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001980)={'sit0\x00', 0x4000}) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x7, &(0x7f0000000240)=0x6, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x02\xb4', 0x101}) accept4(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x80800) sendmsg$kcm(r1, 0x0, 0xac8d24b1d88c62f9) 18:58:15 executing program 5: pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r3 = socket$inet(0x2, 0x3, 0x7f) getpeername$packet(r0, &(0x7f0000000080)={0x11, 0x0, 0x0}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000100)={@mcast1, @remote, @mcast2, 0x6, 0x400, 0x3, 0x100, 0x80, 0x2, r4}) socket$bt_bnep(0x1f, 0x3, 0x4) r5 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) bind$inet(r3, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x200010005, 0x0) 18:58:15 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x4) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x400442c9, &(0x7f0000000000)={0x2a6, &(0x7f0000000080)}) 18:58:15 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@hci, &(0x7f00000001c0)=0x80) bind$alg(r0, &(0x7f0000000200)={0x26, 'aead\x00', 0x0, 0x0, 'gcm-aes-ce\x00'}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) bind$alg(r1, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni-avx2\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x9) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000)="2e150a25807de596c7feb1428edbdea2712491a47c5ddde85aac48609832a3163c57373436bd4189029709a8e55c7a690dbe02a0ccf1c9e5", 0xd) 18:58:15 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet6(0xa, 0x803, 0x2000000007) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge0\x00\x00\x01\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00\xff\xff\xfd\xfd\x00@\x00', 0xfffffffffffffff9}) 18:58:15 executing program 4: r0 = socket(0x10, 0x2, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="39000000130009006900000000000000ab04804803000000447f0107000000141800290073130000006455c4726e0000000400000306000000", 0x39}], 0x1) [ 1778.887480] device sit0 entered promiscuous mode 18:58:15 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='me\x89\x01\t\xa5\xb8)(\x1e\x9b\xf7\x06\xfb', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000500)=ANY=[@ANYBLOB='^'], 0x1) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)) pwrite64(r1, &(0x7f0000000200)='N', 0x1, 0x3200) setsockopt$TIPC_MCAST_BROADCAST(r1, 0x10f, 0x85) [ 1779.012425] netlink: 'syz-executor4': attribute type 41 has an invalid length. [ 1779.027859] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. [ 1779.077124] device sit0 left promiscuous mode 18:58:15 executing program 0: pipe(&(0x7f0000000580)={0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000003740)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_STATS(r0, &(0x7f0000003800)={&(0x7f0000003700)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000037c0)={&(0x7f0000003780)={0x1c, r1, 0x0, 0x70bd2b, 0x25dfdbfe, {}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x10) r2 = socket$inet6(0xa, 0x8000000002, 0x1) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r3 = socket(0x0, 0x80001, 0x5) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f00000002c0)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f0000000500)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x84000}, 0xc, &(0x7f00000004c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="a801000078897a442864f81a8f2b5c8ccd8483f4b2c848d168f91267c999dd504a242435be5e858d19d615032d9a64df853d333d162403afe426cb8e628062ad8f9823139ce33e28e408aee63a94a23bf95888de395e75f870c96150b513f849db39ab6f28fb0f509859b4c703c513cfde1fac00c7f8466e13f9613938643c55905c0b5f9d612b23e476f902bf2aca0bf2fa330b2a154978791d57d70e46bb2be2c6b51cb98dc4892ceabfa965d5d2f62c73cf1fdc9025ce69", @ANYRES16=r4, @ANYBLOB="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"], 0x1a8}, 0x1, 0x0, 0x0, 0x4}, 0x8000) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [], @multicast2}, 0x100000000000}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}}, [0x0, 0x9, 0x8, 0xfffffffffffffff8, 0x2ca6, 0x5, 0x5, 0x1, 0x2, 0x11, 0x8, 0xad8, 0xc4, 0x3, 0x8000]}, &(0x7f0000000040)=0x100) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000200)={r5, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}}}, 0xffffffffffffffdf) 18:58:15 executing program 4: r0 = socket(0x10, 0x2, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="39000000130009006900000000000000ab05804803000000447f0107000000141800290073130000006455c4726e0000000400000306000000", 0x39}], 0x1) 18:58:15 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000100)={@empty, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "cd3a4a", 0x8, 0x73, 0x0, @initdev, @local, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, 0x0) 18:58:15 executing program 0: pipe(&(0x7f0000001280)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) readv(r0, &(0x7f0000000040)=[{&(0x7f00000022c0)=""/4096, 0x1000}], 0x1) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x1010, r0, 0xfffffffffffffffd) pread64(r0, &(0x7f0000000080)=""/233, 0xe9, 0x0) 18:58:16 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x2, 0xfffffffffffffffc}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000400)={r3, @in6={{0xa, 0x4e23, 0x3, @ipv4={[], [], @remote}, 0x19}}, 0x5, 0x4, 0xffffffffffff92d0, 0x6, 0xcef}, &(0x7f0000000100)=0x98) pwrite64(r1, &(0x7f0000000180)="ea", 0x1, 0x0) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f00000004c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f0000000580)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000540)={&(0x7f00000005c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r4, @ANYBLOB="00072dbd70483c9b5844eb237ccdcf66a83cda02fbdbdf2503000000"], 0x14}, 0x1, 0x0, 0x0, 0x80}, 0xc080) pwrite64(r2, &(0x7f0000000200)="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", 0x200, 0x3200) [ 1779.493058] net_ratelimit: 5 callbacks suppressed [ 1779.493066] protocol 88fb is buggy, dev hsr_slave_0 [ 1779.503123] protocol 88fb is buggy, dev hsr_slave_1 [ 1779.800255] device sit0 entered promiscuous mode 18:58:16 executing program 3: socketpair(0xf, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1e, 0x0, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @broadcast}, &(0x7f0000000100)=0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f00000003c0)={&(0x7f0000000380)='./file0\x00', 0x0, 0x8}, 0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x31e}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e24, @loopback}}}, &(0x7f00000001c0)=0x84) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000012c0)='cpuacct.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000001300), &(0x7f0000001340)=0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000001980)={'sit0\x00', 0x4000}) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x7, &(0x7f0000000240)=0x6, 0x4) pipe(&(0x7f0000000200)={0xffffffffffffffff}) ioctl$SIOCX25CALLACCPTAPPRV(r4, 0x89e8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r3}) ioctl$PPPIOCGCHAN(r5, 0x80047437, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x02\xb4', 0x101}) accept4(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x80800) ioctl$FS_IOC_SETFSLABEL(r0, 0x41009432, &(0x7f0000000400)="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") sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) [ 1779.860028] netlink: 'syz-executor4': attribute type 41 has an invalid length. [ 1779.877841] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. [ 1779.973084] protocol 88fb is buggy, dev hsr_slave_1 [ 1780.053100] protocol 88fb is buggy, dev hsr_slave_0 [ 1780.058197] protocol 88fb is buggy, dev hsr_slave_1 [ 1780.063383] protocol 88fb is buggy, dev hsr_slave_0 [ 1780.068483] protocol 88fb is buggy, dev hsr_slave_1 [ 1780.073651] protocol 88fb is buggy, dev hsr_slave_0 [ 1780.078725] protocol 88fb is buggy, dev hsr_slave_1 [ 1780.773036] protocol 88fb is buggy, dev hsr_slave_0 18:58:17 executing program 5: pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r3 = socket$inet(0x2, 0x3, 0x7f) getpeername$packet(r0, &(0x7f0000000080)={0x11, 0x0, 0x0}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000100)={@mcast1, @remote, @mcast2, 0x6, 0x400, 0x3, 0x100, 0x80, 0x2, r4}) socket$bt_bnep(0x1f, 0x3, 0x4) r5 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) bind$inet(r3, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x200010005, 0x0) 18:58:17 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet6(0xa, 0x803, 0x2000000007) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge0\x00\x00\x01\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00\xff\xff\xfd\xfd\x00H\x00', 0xfffffffffffffff9}) 18:58:17 executing program 4: r0 = socket(0x10, 0x2, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="39000000130009006900000000000000ab06804803000000447f0107000000141800290073130000006455c4726e0000000400000306000000", 0x39}], 0x1) 18:58:17 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) accept$alg(r0, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, 0x0) r3 = accept4(r2, 0x0, &(0x7f0000000100), 0x800) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f0000000400)) connect$inet(r2, &(0x7f0000000080)={0x2, 0x0, @remote}, 0x10) vmsplice(r1, &(0x7f0000000240)=[{&(0x7f0000000800)="fd7db397fe364e580dfd95d66dde16496cb7da21c7d67453fb4db61b467dd734c54a045c4517fa7ff4b120c66746172d52774dff57a099cb0e647d70d5171be704612a4ff90511db152c2531170ba6f13a0fa738dc58027cc1661918a37817d904451cd3e37292b3ea7a319c2810ffbbe2ebdc4195d4c8baa6cf1bb9b9dfa1810d7a0d031eb6c64dad8f53c51124ea3b87e1ae83eff337322b", 0x99}], 0x1, 0x1) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000000140)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000340)=0xffffffffa42ffc9c, 0x4) recvfrom$inet(0xffffffffffffffff, &(0x7f00000001c0)=""/39, 0x27, 0x0, &(0x7f0000000200)={0x2, 0x4e23, @local}, 0x10) syz_genetlink_get_family_id$fou(0x0) gettid() openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='/\x02roup.stap\x00', 0x2761, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x50, r1, 0x0) getsockname$llc(0xffffffffffffffff, 0x0, &(0x7f00000003c0)) r4 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x2, 0x0) write$cgroup_int(r4, &(0x7f00000000c0), 0x4557434d) r5 = accept4$inet6(r4, &(0x7f0000000180)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000280)=0x1c, 0x80800) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000000440)={0x5, [0x1, 0x9, 0x5d, 0x81, 0x7]}, 0xe) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) ioctl$FS_IOC_GETVERSION(r2, 0x80087601, &(0x7f0000000300)) sendfile(r2, r4, &(0x7f00000002c0), 0x20000000009) ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000007c0)) sendmsg$FOU_CMD_GET(r2, &(0x7f00000004c0)={&(0x7f0000000380), 0xc, &(0x7f0000000480)}, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000500), &(0x7f0000000540)=0x4) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000002c0)="ab552fec7984ae7eb4464251a2641f1994248c32e27d0400000028", 0x1b) 18:58:17 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'veth0_to_team\x00', &(0x7f0000000080)=ANY=[@ANYRESHEX=r0]}) [ 1781.352844] device sit0 left promiscuous mode 18:58:18 executing program 3: socketpair(0xf, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1e, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001980)={'sit0\x00', 0x4000}) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x7, &(0x7f0000000240)=0x6, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x02\xb4', 0x101}) accept4(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x80800) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x48890) [ 1781.862728] netlink: 'syz-executor4': attribute type 41 has an invalid length. [ 1781.884766] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. 18:58:18 executing program 0: unshare(0x24020400) pipe(&(0x7f0000000440)={0xffffffffffffffff}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000400)={r0, &(0x7f0000000000)="04c1e6c12e5d705effb7af2c9a146b455ac8368dc2bf1e925c86681fd6372105dfc2591cda3aab301f5956c85c5691b5f48957e66ef5b618a59929215f9ed2752cfa93953e9ea57e0b7f3c1a8fda13dd900053d6f71e474f2bdb35c0a7e986305deea46f7e1d23f8f8055c23e5c39a1e1e4f8ac187a770e23ea5925c7264d3825e673d5a", &(0x7f0000000340)=""/147}, 0x18) 18:58:18 executing program 4: r0 = socket(0x10, 0x2, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="39000000130009006900000000000000ab07804803000000447f0107000000141800290073130000006455c4726e0000000400000306000000", 0x39}], 0x1) 18:58:18 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet6(0xa, 0x803, 0x2000000007) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge0\x00\x00\x01\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00\xff\xff\xfd\xfd\x00L\x00', 0xfffffffffffffff9}) [ 1781.997492] device sit0 entered promiscuous mode [ 1782.109195] netlink: 'syz-executor4': attribute type 41 has an invalid length. [ 1782.123259] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. 18:58:18 executing program 4: r0 = socket(0x10, 0x2, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="39000000130009006900000000000000ab08804803000000447f0107000000141800290073130000006455c4726e0000000400000306000000", 0x39}], 0x1) 18:58:18 executing program 0: pipe(&(0x7f0000001280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000080)="0adc1f023c123f3188a070") ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000000)={'bcsf0\x00', 0x7fffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1) 18:58:19 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, 0x0) [ 1783.887756] device sit0 left promiscuous mode 18:58:20 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000240), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000080)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="050040025a4c0000000000faff000000bc2da3c6a69dce43b689349b991d429b5fd616f8fcac08df9905e8493e7ff9224c22def617b45a882d147255a3090020b98b2c379709b968370bc3ee6fb103364161df14bea02b902953844396c162c6ed339f371a5abf0e4ffb0c72134000084adcad734d45467d01b74be252304656b5bb5b093fd3652b754a0cedeb2f87f84d65d8dc8ceaa4cbdb47526ea7ba59", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="0000000002000000000000000000000004d5dcf784885e0e"], 0x48}}, 0x0) 18:58:20 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008b12, &(0x7f0000000180)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000005c0)={0x6, [0xff, 0x9, 0x7, 0x4, 0x26f, 0x60000000000000]}, &(0x7f0000000600)=0x10) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000040)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000700000004000000a8040000800200008002000040010000c0030000c0030000c003000004000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000000000000000000000f80000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0000002e00000010f000000010000007f00000100000f2bffffffff00000000000000000000000000000000000000000000000000000000ffffff00ffff00000000000000000000000000000000000000000000000000000000000000000000ffff0000ff0000000000000000000000000300077fffda920007000876657468305f746f5f626f6e640000006272696467653000000000000000000000000000000000000000ff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009e0000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c650000000000000000000000000000000000000000000000006f0b613409b3000000000000000000000000000000000000000000000000000000000009ffffffc10f000000ffffffff7f000001ffffffffff00000000000000aaaaaaaaaabb000000000000000000000000000000000000ff00ff00ffff0000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000080004ffff000000f86e6c6d6f6e30000000000000000000006772657461703000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000250000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c65000000000000000000000000000000000000000000000000000000000000000000000000000000000180c200000100000000000000000000e0000001ac1414bb01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x4f8) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000540), 0x4) [ 1784.212558] device sit0 entered promiscuous mode 18:58:20 executing program 3: socketpair(0xf, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1e, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000001980)={'sit0\x00', 0x4000}) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x7, &(0x7f0000000240)=0x6, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x02\xb4', 0x101}) accept4(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x80800) sendmsg$kcm(r0, 0x0, 0x3ffe) [ 1784.239296] netlink: 'syz-executor4': attribute type 41 has an invalid length. [ 1784.249664] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. 18:58:20 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000000040)={@mcast2, 0x0}, &(0x7f0000000080)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000000c0)={@remote, @broadcast, r1}, 0xfffffdc5) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000000380)={@empty, @rand_addr, 0x0}, &(0x7f00000003c0)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000400)={@broadcast, @rand_addr=0x2, r3}, 0xc) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000008c0)={0x0, {}, {}, {0x2, 0x0, @dev}, 0x1c, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000800)='bridge_slave_1\x00'}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) 18:58:20 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet6(0xa, 0x803, 0x2000000007) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge0\x00\x00\x01\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00\xff\xff\xfd\xfd\x03P\x00', 0xfffffffffffffff9}) 18:58:20 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="ab553fec94", 0x5) r1 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @multicast2, @loopback}, &(0x7f0000000100)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000200)={{{@in=@empty, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in=@multicast2, @in=@rand_addr=0x8000, 0x4e20, 0x0, 0x4e24, 0x0, 0xa, 0x20, 0xa0, 0x33, r2, r3}, {0xf7b, 0x1000, 0x9, 0xffffffff, 0xf6e, 0x401, 0x6, 0x7fff}, {0x80, 0x3, 0x2, 0x6}, 0x8, 0x6e6bb7, 0x0, 0xd31cd60b1a77216d, 0x3}, {{@in6=@mcast2, 0x4d4, 0x3c}, 0xa, @in6=@rand_addr="5a323dc15f3a54f62a7dedececaa8be6", 0x0, 0x3, 0x1, 0x0, 0x8000, 0x57, 0xd83}}, 0xe8) write$binfmt_script(r1, &(0x7f00000001c0)=ANY=[@ANYRESDEC], 0x14) 18:58:20 executing program 4: r0 = socket(0x10, 0x2, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="39000000130009006900000000000000ab0f804803000000447f0107000000141800290073130000006455c4726e0000000400000306000000", 0x39}], 0x1) 18:58:20 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r2, &(0x7f0000000340)=ANY=[], 0xa7cd) close(r2) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x13, &(0x7f00000000c0)=0x800000100000001, 0x4) connect$inet6(r3, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x35) setsockopt$inet6_tcp_TLS_TX(r3, 0x11a, 0x1, &(0x7f0000000100), 0x28) ioctl$int_in(r3, 0x5452, &(0x7f0000000080)=0x3) splice(r1, 0x0, r2, 0x0, 0x100000000, 0x0) 18:58:21 executing program 3: socketpair(0xf, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1e, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001980)={'sit0\x00', 0x4000}) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000200)={0x80000001, 0x5, 0x1c72, 0xaac6}, 0x6) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x7, &(0x7f0000000240)=0x6, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000040)) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000000100)={r2, 0x0, 0x8, "ba3284acc05850ca868e4a06b881d5bb0ae4fe41a6ed6a4190baf4bf3f474f783196095236c6cef0b506ccba24c52f0d20fa0ca461235fb3c73e7127610877457e2b1963f5af7f2e71e69e23d29c090caa1097691a086d34f5e8eaf2f501b5739c8df9e88001588fddbcc951db8a0688cc1b109b53ff566d18b8b96c316fd420497486594a0ca04c7910b1f9b7cfeba355fee7ecfbe50abd209648679ab0c090ccf5e6e01c9cd08da70406ea138ab0b1ae42a3aeb834055cb5fb214f74c4a33de0f68262f9efb0c521730ea3fa5c8656ba549834b51a8ea27254548421"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x02\xb4', 0x101}) accept4(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x80800) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) [ 1784.488185] netlink: 'syz-executor4': attribute type 41 has an invalid length. 18:58:21 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x9, 0x0, 0x8001, 0x0, 0x9, 0x4, 0x40, 0x20, 0x0}, &(0x7f0000000040)=0x20) setsockopt$TIPC_CONN_TIMEOUT(r0, 0x10f, 0x82, &(0x7f0000000140)=0x5, 0x4) listen(r0, 0x7) vmsplice(r0, &(0x7f0000000300)=[{&(0x7f00000001c0)="b77a2b28d6e38efe85c0fd4040451b54c26277325830ca6f987beffd4235f6e0ddd8d252c0e47a9caeb58220b9bd1e83d715bd60045460b1d8db940e575e56e1d2d6a9491d6b10c61e82ad894fec577519cdfadc54cd448bae591eb84692d6950b323c1bbc98a1287540379f13347fc16eff060d57b1c602b646fa140961d69b8169409919f03296312c7af3d2095c4daaab0941f568bb24ba5c190951d33e233c5aba31b134efbec9", 0xa9}, {&(0x7f0000000280)="f18569f5131a73e37c5115e3096f45d59e20ac1074c6c934c656be44995d67b0733c08258ef92de2138b78dbe3cff1ac2baf1a2f825be373dc3b73e6196bf15d6b", 0x41}], 0x2, 0x2) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r1}, 0x8) ioctl$EXT4_IOC_RESIZE_FS(r0, 0x40086607, &(0x7f0000000080)=0x80000000) pipe(&(0x7f0000000180)) 18:58:21 executing program 0: r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000000380)={&(0x7f0000000040)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f00000002c0), 0xf, &(0x7f0000000300)}, 0x4000000) socket$inet6_udplite(0xa, 0x2, 0x88) [ 1784.543250] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. 18:58:21 executing program 4: r0 = socket(0x10, 0x2, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="39000000130009006900000000000000ab10804803000000447f0107000000141800290073130000006455c4726e0000000400000306000000", 0x39}], 0x1) [ 1784.629493] EXT4-fs warning (device sda1): ext4_group_extend:1785: will only finish group (524288 blocks, 256 new) [ 1784.641101] device sit0 left promiscuous mode 18:58:21 executing program 0: r0 = socket$xdp(0x2c, 0x3, 0x0) mmap$xdp(&(0x7f0000ff8000/0x5000)=nil, 0x5000, 0x0, 0x12, r0, 0x180000000) pwrite64(r0, &(0x7f0000000180)="ede4cb624e7b940e258e88d0647e1e1015be8deb0f04d913286c12b432f57ca768367a90d8611d5076b0fb9917f1f0497f81635be1a2c230800562c35bf9f382c849ffd0f24931d874dd8eb75566c5fce0e1006ceecb42814c567ed9631d30e3c6b90fb725387c2465a56b730de76541c7f6d49f2ef993382ff3b429090f95b49426aa3593068028faa621e605246e73126fa003e96efbc2c9d8251d", 0x9c, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x8, @remote, 0x100}}, 0x10000, 0x4}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e23, 0x4, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x6}}, 0x7, 0x5}, &(0x7f0000000240)=0x131) [ 1784.684210] EXT4-fs warning (device sda1): ext4_group_extend:1791: can't read last block, resize aborted [ 1784.760051] EXT4-fs warning (device sda1): ext4_group_extend:1785: will only finish group (524288 blocks, 256 new) [ 1784.798384] EXT4-fs warning (device sda1): ext4_group_extend:1791: can't read last block, resize aborted 18:58:21 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0049d13d339c3a83b57716ee817c892fe57dda6e3ac07858a088ca4db18e363c2dea8bdb564a22c9bc8faf6c532aaab9b6ba0630f11c15b164a12d3e48f3fd"}, 0x60) getsockopt$nfc_llcp(r1, 0x118, 0x2, &(0x7f0000000200)=""/177, 0x70c23d) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_MON_GET(r2, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000100)={0xfc, r3, 0x21, 0x70bd26, 0x25dfdbfb, {}, [@TIPC_NLA_NET={0x40, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x5}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x2}, @TIPC_NLA_NET_ADDR={0x8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x90}, @TIPC_NLA_NET_NODEID={0xc}]}, @TIPC_NLA_MEDIA={0x30, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x100000000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_NET={0x1c, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0xffffffffffffff2b}, @TIPC_NLA_NET_NODEID_W1={0xc}]}, @TIPC_NLA_NET={0x1c, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc}, @TIPC_NLA_NET_NODEID_W1={0xc}]}, @TIPC_NLA_BEARER={0x20, 0x1, [@TIPC_NLA_BEARER_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xd3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}]}]}, @TIPC_NLA_NET={0x20, 0x7, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x7}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x4}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x4}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x20008000}, 0x40000) 18:58:21 executing program 5: r0 = socket(0x9, 0x5, 0x6) r1 = getuid() sendmsg$nl_netfilter(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000240)={&(0x7f0000000040)={0x1f4, 0x0, 0xf, 0xa04, 0x70bd2c, 0x25dfdbfe, {0x7, 0x0, 0x8}, [@typed={0x10, 0x87, @str='vmnet1user\'\x00'}, @typed={0x4}, @nested={0xc, 0x37, [@typed={0x8, 0x48, @uid=r1}]}, @generic="948b8ab6c3faf67a63de6cc96c1d08dd96a1b3e10a98d364441fc12eab991fdf0d4a55ce84a230", @generic="1e1d179d65f2e4300715dbd41fc0aa1ab349b07684e6bb5efd39532df05e3486a8ad0057e2e3962e81b6459a3aa4f35bad764b91a33a5a57185fabfa43b249e717d272d900", @nested={0x154, 0x28, [@generic="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", @typed={0xc, 0x27, @u64=0x3}, @generic="c8f2d07796a33fd2f4bcda9ff1c17c7694be043caca26071811319bd4050ad46013d267430b58bd3e7d63c96abd6262514738df3c8e0f83b208b97", @typed={0x8, 0x19, @str='\x00'}]}]}, 0x1f4}, 0x1, 0x0, 0x0, 0x4080}, 0x8050) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r2, 0x10e, 0x5, &(0x7f0000a7d000), &(0x7f00000b0000)) 18:58:21 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000940)=""/250, &(0x7f00000000c0)=0xfa) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x7c774aac) ioctl$EXT4_IOC_SWAP_BOOT(0xffffffffffffffff, 0x6611) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, 0x0, 0xfffffffffffffeca) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2011, r1, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_SET_SERVICE(r1, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000700)=0x1ff, 0x2) mmap(&(0x7f0000f44000/0x4000)=nil, 0x4000, 0x1000003, 0x80010, r0, 0x500003) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, 0x0) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYBLOB="cc0000007576ae0e9efced9ad09d82f73c8d36b7df3649d02e5f353c5764de5a68b04af84a79078ee5263581428b2c2ea59ad63fa5c2ae3938b420415d8108770000000000000001b37bf62a56e8846169a2c60d96efbedd0709ad996355f5271fcc65dd8fde5ab3d0f9f496e753c9983900821343", @ANYRES16=r2, @ANYBLOB="080027bd7000fddbdf25050000000c00020001000000000000003c00070008000100", @ANYRES32=r1, @ANYBLOB="08000100", @ANYRES32=r1, @ANYBLOB="08000100", @ANYRES32=r1, @ANYBLOB="08000100", @ANYRES32=r1, @ANYBLOB="08000100", @ANYRES32=r1, @ANYBLOB="08000100", @ANYRES32=r1, @ANYBLOB="08000100", @ANYRES32=r1, @ANYBLOB="08000100000000000c00070008000100", @ANYRES32=r1, @ANYBLOB="0c00080000000000000000000c0008004000000000000000080001000000000008000100000000003400070008000100", @ANYRES32=r1, @ANYBLOB="08000100", @ANYRES32=r1, @ANYBLOB="08000100", @ANYRES32=r1, @ANYBLOB="08000100", @ANYRES32=r1, @ANYBLOB="08000100", @ANYRES32=r1, @ANYBLOB="08000100", @ANYRES32=r1], 0xcc}, 0x1, 0x0, 0x0, 0x44000}, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x1, &(0x7f00000001c0), 0x4) syz_genetlink_get_family_id$fou(0x0) ioctl$EXT4_IOC_SWAP_BOOT(r1, 0x6611) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x205, 0x0) socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_bt_bnep_BNEPGETCONNINFO(0xffffffffffffffff, 0x800442d3, 0x0) ioctl$SIOCGETNODEID(r1, 0x89e1, &(0x7f0000000000)={0x2}) ioctl$FS_IOC_FSGETXATTR(r1, 0x801c581f, &(0x7f0000000480)={0x0, 0x2b9a, 0x3, 0x5, 0x9}) bpf$MAP_CREATE(0x0, 0x0, 0x0) [ 1785.422945] device sit0 entered promiscuous mode [ 1785.483211] netlink: 'syz-executor4': attribute type 41 has an invalid length. [ 1785.500660] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. 18:58:22 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet6(0xa, 0x803, 0x2000000007) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge0\x00\x00\x01\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00\xff\xff\xfd\xfd\x00`\x00', 0xfffffffffffffff9}) 18:58:22 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-aesni\x00'}, 0xd6) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000440)="ab553fec8d", 0x5) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[@ANYRESDEC], 0x14) recvmsg(r1, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f00000023c0)=""/4096, 0x1000}], 0x1}, 0x0) 18:58:22 executing program 4: r0 = socket(0x10, 0x2, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="39000000130009006900000000000000ab48804803000000447f0107000000141800290073130000006455c4726e0000000400000306000000", 0x39}], 0x1) 18:58:22 executing program 0: connect$pppoe(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x0, {0x4, @dev, 'lo\x00'}}, 0x1e) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000200)={0x0, r0, 0x3, 0x20, 0x9, 0x20}) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000005280)) ioctl$PPPIOCGCHAN(0xffffffffffffffff, 0x80047437, &(0x7f0000000680)) recvmmsg(0xffffffffffffffff, &(0x7f0000002f80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r1 = accept(r0, &(0x7f0000000240)=@l2, &(0x7f0000000080)=0x34) sendto$rose(r1, &(0x7f00000000c0)="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", 0xfc, 0x4, 0x0, 0x0) [ 1786.169770] device sit0 left promiscuous mode [ 1786.503914] device sit0 entered promiscuous mode [ 1786.554100] netlink: 'syz-executor4': attribute type 41 has an invalid length. [ 1786.561558] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. 18:58:23 executing program 3: socketpair(0xf, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1e, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'sit0\x00', 0x3ffb}) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x7, &(0x7f0000000240)=0x6, 0x4) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x02\xb4', 0x101}) accept4(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x80800) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000000140)=0x8, 0x4) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) 18:58:23 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001980)={r0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000019c0)={0x0, 0x0}, &(0x7f0000001a00)=0xc) ioctl$SIOCAX25GETUID(r1, 0x89e0, &(0x7f0000001a40)={0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, r2}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='syz_tun\x00', 0x10) bind(r0, &(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @local}, 0x80) getsockname$ax25(r0, 0x0, &(0x7f0000000080)) bpf$MAP_CREATE(0x0, 0x0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, 0x0, 0x0) listen(r4, 0x0) connect$inet(r3, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f00000002c0), &(0x7f0000000300)=0xc) getsockopt$inet6_buf(r4, 0x29, 0x2f, &(0x7f0000000640)=""/212, &(0x7f0000000740)=0xd4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000840)=ANY=[@ANYBLOB="5607a6d670d6076f5c34d3947345baad094ca029f4e7428c036317749b5d2ee7", @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000cc0)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0x7c774aac) bind$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x6db5, @local, 0x3}, 0x1c) sendmsg$IPVS_CMD_DEL_DEST(r5, &(0x7f0000000600)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="08002abd7000fcdbdf250700000008000400e40000000058b5f798b1a5e49f7d1414bb000000b6dceca2a8279ae4ce35e0f4af8e9aaac80000000000000000800000000007000000140088f281"], 0x1}}, 0xc0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000480)={{{@in, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}, &(0x7f0000000040)=0xe8) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000780)={'syz1', "7e3ad699bbc5290da1882ee87ac52b5ceb6970a026712f8d9ac5ac30ac05221a9c9fa9b1ec66d9972922a0b7ce6f556962047370b82cf13df97c5fdf864453f0e2e6d3ca505aad7494d5b68a453ee13e07e5cf01bff92783d62528922dd8d106495e7a77a4aa9b0a88851bfd004142eadd5a03bec4d9770863e24c4bfc0800ff1de3e2f4d05c8a5da5b889b4f2da789b5ba18ba144016666fd51f35c"}, 0xa0) connect$can_bcm(r5, &(0x7f0000000580)={0x1d, r6}, 0x10) write$binfmt_elf32(r5, 0x0, 0x0) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2011, r5, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000240)={&(0x7f0000000200)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(0xffffffffffffffff, 0x40106614, &(0x7f0000000080)) mmap(&(0x7f0000a35000/0x400000)=nil, 0x507000, 0x1000006, 0x2013, r5, 0x35000000) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000100)={'syz0', "9107c8e76aa189418dd3988b78c7c23bfc1516dc53560cf7f9d2e9b94415ef10816dfc7415d8c819d101db05bc11524d205d2e824ba41219e659b8b2e2bb886f95eacddcef56c7d0d6ba02a148c8d740e418204af5cd1dc63ec145e9a8ac621f8ae85cd9baf12c3ec19f566ebe323222476c7c37932f27a95b1953eeadafd04b238e8329f6a701b4f575ae6fcbba95d1a46b1ec1554a06cb23ac1a2fa77cbfceb5ad01e270ff0ae4280bdf1b0ea37d3868318a1c49a79a3c411cd781a5f9a474de0e"}, 0xc6) 18:58:23 executing program 1: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) bind$rose(r0, &(0x7f00000000c0)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, 0x4, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @default, @default]}, 0xc2) 18:58:23 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet6(0xa, 0x803, 0x2000000007) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge0\x00\x00\x01\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00\xff\xff\xfd\xfd\x00h\x00', 0xfffffffffffffff9}) 18:58:23 executing program 4: r0 = socket(0x10, 0x2, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="39000000130009006900000000000000ab4c804803000000447f0107000000141800290073130000006455c4726e0000000400000306000000", 0x39}], 0x1) 18:58:23 executing program 5: syz_genetlink_get_family_id$ipvs(0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)={0x8}) write$cgroup_int(r0, &(0x7f0000000080), 0x2001007f) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) pwritev(r0, &(0x7f0000002480)=[{&(0x7f00000000c0)="17", 0x1}], 0x1, 0x0) ioctl$EXT4_IOC_MIGRATE(r0, 0x6609) [ 1786.754915] netlink: 'syz-executor4': attribute type 41 has an invalid length. [ 1786.810607] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. 18:58:23 executing program 4: r0 = socket(0x10, 0x2, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="39000000130009006900000000000000ab60804803000000447f0107000000141800290073130000006455c4726e0000000400000306000000", 0x39}], 0x1) 18:58:23 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xe, 0x3, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f0000000080), 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r1, &(0x7f0000000180), 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x4, &(0x7f000051e000)={r1, &(0x7f00000002c0), 0x0}, 0x20) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x2, 0x0, @multicast1}, &(0x7f0000000080)=0x10, 0x80800) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000200)=[@in6={0xa, 0x4e23, 0x0, @empty, 0x8}, @in6={0xa, 0x4e24, 0x1, @local}, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e22, 0x9, @mcast2, 0x9}, @in6={0xa, 0x4e23, 0x7, @mcast2, 0x9}], 0x80) accept4$inet(0xffffffffffffff9c, &(0x7f0000000180)={0x2, 0x0, @broadcast}, &(0x7f00000001c0)=0x10, 0x80800) recvfrom$rxrpc(0xffffffffffffffff, &(0x7f0000000380)=""/244, 0xf4, 0x2002, &(0x7f0000000480)=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x4e24, 0xffff, @empty, 0x253}}, 0x24) 18:58:23 executing program 3: socketpair(0xf, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1e, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001980)={'sit0\x00', 0x4000}) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x7, &(0x7f0000000240)=0x6, 0x4) r1 = socket$inet(0x2, 0x3, 0x3ff) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0x37, "dfbe5dcbc4a6c5c59ee665417f2ddd768e14d1256bff04ae811c822028211c9bdbc5120ab4998946b87f4d303f7f25c34c2fd1ea3fd4d7"}, &(0x7f0000000180)=0x3f) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}, [0x3c, 0x10001, 0xfffffffffffffff9, 0xb6d, 0x7, 0x3, 0x7, 0x1, 0x7ff8, 0x400, 0x7ff, 0xffffffffffff3903, 0x1ff, 0x200, 0x5]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000002c0)={r2, 0x3f, 0x8, 0xfffffffffffffffd, 0x100, 0x6, 0x9, 0xffffffffffffff00, {r3, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0xff, 0x0, 0x2, 0x10000, 0x80000000}}, &(0x7f0000000200)=0xb0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000100)={r0}) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000000380)={r0}) ioctl$PPPIOCGCHAN(r5, 0x80047437, &(0x7f0000000040)) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r4, 0x800448d2, &(0x7f0000000080)={0x3, &(0x7f00000003c0)=[{}, {}, {}]}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x02\xb4', 0x101}) accept4(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x80800) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r4, 0x800442d4, &(0x7f0000000000)=0x7fffffff) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000680)={0x8}, 0x4) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) 18:58:23 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet6(0xa, 0x803, 0x2000000007) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge0\x00\x00\x01\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00\xff\xff\xfd\xfd\x00l\x00', 0xfffffffffffffff9}) [ 1787.039574] netlink: 'syz-executor4': attribute type 41 has an invalid length. [ 1787.076721] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. 18:58:23 executing program 4: r0 = socket(0x10, 0x2, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="39000000130009006900000000000000ab68804803000000447f0107000000141800290073130000006455c4726e0000000400000306000000", 0x39}], 0x1) 18:58:24 executing program 5: r0 = socket(0x0, 0x2, 0x3) sendto$netrom(r0, &(0x7f0000000900)="1a11707539da2c18a474090605d80ec6fe29eebe36196d2fdf87b14282c13ae4cd502bb16f8cfe84c434b90e571838474a3b71ad67e839c552cfcc88c6459e46ee45b2ddcfe257ab3c73b9b903ca75e372f5738fd0b78f71211fab16f74c3670ed374470f91c587e21d805ccc0eab333b6761931f040ccf5b01cf46b6949090671dcf642e530c5b237953045904b229fa17b831b7204519d92ba534dcca5284e5118f3d96b8af1e68c8e81b238dcd1df19db761cca7a90678835faa1acd735cbce8638c64e8d18ce6fec0d9cf4f03261f89ff246c3ead5c50b27e75665fa7756868456de0c9992", 0xfe6f, 0x8000, &(0x7f0000000a00)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}]}, 0x48) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000080)={@dev, @dev}, &(0x7f00000000c0)=0xc) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r0, 0x40106614, &(0x7f0000000040)) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x4a, "be079c4b97b319db2a40763a9902de275f8aca92394571f87e3dc482545771b39a053a9cc251142caf29ff69cdc20ab97100c082d6dbdfa1eaa39ed2a77118dfc0b8150fd8e3ddb6ce47"}, &(0x7f0000000180)=0x52) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r3, 0x40}, 0x8) r4 = socket$alg(0x26, 0x5, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000240)=0x5c, 0x4) bind$alg(r4, &(0x7f0000000300)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(seed)\x00'}, 0x58) readv(r1, &(0x7f0000001fc0)=[{&(0x7f0000000cc0)=""/154, 0x9a}], 0x1) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x300000d, 0x40031, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) r5 = accept4(r4, 0x0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000280)=ANY=[], 0xfffffffc) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000380)={0x7, &(0x7f0000000280)=[{0x2, 0x3, 0x1541, 0x4}, {0x6e7, 0x26, 0xfef8, 0x5a41693}, {0x3f, 0x2, 0xc0, 0xdf4}, {0x8, 0x100, 0x9, 0xa626}, {0x180000000000000, 0xffffffffffff6ba6, 0x1000, 0x8}, {0x10000, 0xffffffffffffffc1, 0x43, 0x256}, {0x60c, 0x9, 0x1, 0x9}]}, 0x10) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000200)="ad56b6cc0400aeb995298992ea5400c2", 0x10) splice(r1, 0x0, r5, 0x0, 0x20000000003, 0x0) [ 1787.808104] device sit0 left promiscuous mode [ 1788.396501] device sit0 entered promiscuous mode [ 1788.450309] netlink: 'syz-executor4': attribute type 41 has an invalid length. [ 1788.460285] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. 18:58:25 executing program 4: r0 = socket(0x10, 0x2, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="39000000130009006900000000000000ab6c804803000000447f0107000000141800290073130000006455c4726e0000000400000306000000", 0x39}], 0x1) [ 1788.577776] device sit0 left promiscuous mode [ 1789.143327] device sit0 entered promiscuous mode 18:58:25 executing program 0: syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') socketpair$unix(0x1, 0x801, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept(r0, 0x0, &(0x7f0000000040)) getsockopt$XDP_STATISTICS(r2, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000180)=0x18) write(r1, &(0x7f0000000140)="9b", 0x1) accept$inet(r2, 0x0, &(0x7f00000001c0)) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r4, 0x0, 0x6, 0x0) 18:58:25 executing program 1: getpid() r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f00000002c0)="0a5c2d023c126285718070") r1 = socket$netlink(0x10, 0x3, 0x8) readv(r1, &(0x7f00000026c0)=[{&(0x7f0000000080)=""/171, 0xab}], 0x1) sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000240)={&(0x7f0000000000), 0xc, &(0x7f0000000200)={&(0x7f0000000540)=ANY=[]}}, 0x0) ioctl$FS_IOC_GETFLAGS(r1, 0x80086601, &(0x7f0000000040)) sendmsg$nl_generic(r1, &(0x7f0000000140)={&(0x7f0000000180), 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x14, 0x22, 0xaff, 0x0, 0x0, {0x6}}, 0x14}}, 0x0) 18:58:25 executing program 5: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) close(r0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = accept4$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000000c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000180)={r3, 0x6, 0x0, 0xffff, 0x1f}, &(0x7f00000001c0)=0x18) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") setsockopt$sock_int(r0, 0x1, 0x1, &(0x7f00000005c0)=0x7fff, 0x4) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) 18:58:25 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet6(0xa, 0x803, 0x2000000007) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge0\x00\x00\x01\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00\xff\xff\xfd\xfd\x00t\x00', 0xfffffffffffffff9}) 18:58:25 executing program 3: socketpair(0xf, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1e, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001980)={'sit0\x00', 0x4000}) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x7, &(0x7f0000000240)=0x6, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x02\xb4', 0x101}) accept4(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x80800) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000080)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000380)={r2, &(0x7f0000000140)="7e74cb3ebaf63f41d9cfc1f5e2bd05b9ce92cad9f09af9d95ad48662b026e69bfc95064e847704399a0553b838fdf6864196f86cf847d328f270290cb4daeafd234242e940e378bff92123687088af747db47dab48dea167e86d120e9c57ecf15ddb686ad3a5eb55f548e7e2f1886a4400f9e4a6812dc3acd7fc76a91c40c676f6201c4df43793ca9cc408951d34fe2c2e85738a9b9a16e02a2ca2cb9c7104d219e05d5504f90146527c0dc262ec6a91d36bb24b0557780c6f4ed898f3cbfe54c4c8a97bebd4fa6940200e099a4d5226eab180c623ceece4216dac40ab90", &(0x7f00000002c0)=""/132}, 0x18) [ 1789.226509] netlink: 'syz-executor4': attribute type 41 has an invalid length. [ 1789.249366] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. 18:58:25 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000180)={r0}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f00000001c0)=0xfa, 0x8) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x1, 0x0, 0x9, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}]}, 0x40}}, 0x0) sendmsg$key(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}]}, 0x50}}, 0x0) 18:58:25 executing program 4: r0 = socket(0x10, 0x2, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="39000000130009006900000000000000ab74804803000000447f0107000000141800290073130000006455c4726e0000000400000306000000", 0x39}], 0x1) 18:58:25 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x7, &(0x7f0000000380)="0af51f0238f50ffa88a070a85aeef67cdd6177abbbdbbf04c5700744c3c32d0ad1b61be96600b63bb68ecd9287e83bde4d7a928ffb8fd69122059192c4ab44e96635d4e6b63a58e8d573f82730245e9a16c8f8261e64986cfac27a40ccbe8b315c6e20f5a7bc6825d8a9035d0e4c16a6bcfdffffffa2864f627acb71556d0db85dcdf069fd6613fcbc4bb8c5c2acb360f9e574fcb876bec2fa957a0784f075d84555650d4e91fc1d879b29d2a3ef65000ca3fa83158581c2a92972bd64f5dd2ca1c3dd08a3b3a5d2d8cc0e6322c1cebb7f5c46897df8951ed140") r1 = socket(0x10, 0x20000000802, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000480)=ANY=[@ANYRES32=0x0, @ANYBLOB="dc000000f6b54dad5cdb7a5c7016515f3a9b511be4dc80b99cae0b1da524c4b1963496c2f5c3ba8213b8f34e308227968105a5ab0d3e21c38075f445b10eb92533ce4bf36acc2ce0141c587d6083d45949620e1503ea4fd7cfbb66084d78c02a5886f440fa3cefb0d5d80a05b2cb4d2a76d17a132faeecd729f75b50d016683ce419e8b84ca46fe204080ad17c88fe4127d9c9fd40a3a693e5bee801d5ff39b964507bf78ce1959a7fb3f3ecda2195b05fdf51c9395f1ef342095f6b3ec4237b0baafe7a3f7773f48cfc2c0a728d147d5cd1c01c2eea72696401c54dabc095d6"], &(0x7f0000000100)=0xe4) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000280)={0x2a69, 0xd9b, 0x4, 0x101, 0x2b, 0xfffffffffffff3a0, 0x0, 0x0, r2}, 0x20) write(r1, 0x0, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000140)={0x200, {{0x2, 0x4e23, @rand_addr=0x8}}, {{0x2, 0x4e22, @multicast2}}}, 0x108) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000002c0)={0x0, 0xfffffffffffffff8}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000580)={r3, @in={{0x2, 0x4e23, @loopback}}, 0x2, 0x7f}, &(0x7f0000000640)=0x90) write(r1, &(0x7f0000000340)="240000001a0025f00018000480ed0500800000e0d45cffffffffff0008000f0008000000", 0x24) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x7fffffff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000080)={r4, 0x800}, &(0x7f00000000c0)=0x8) [ 1789.920175] device sit0 left promiscuous mode [ 1790.380088] device sit0 entered promiscuous mode [ 1790.420813] netlink: 'syz-executor4': attribute type 41 has an invalid length. [ 1790.433202] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. 18:58:27 executing program 4: r0 = socket(0x10, 0x2, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="39000000130009006900000000000000ab7a804803000000447f0107000000141800290073130000006455c4726e0000000400000306000000", 0x39}], 0x1) 18:58:27 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000008ac0)=[{{0x0, 0x0, &(0x7f0000001780)=[{&(0x7f0000000080)=""/77, 0x4d}], 0x1, &(0x7f0000001800)=""/104, 0x68}}], 0x1, 0x0, &(0x7f0000008c80)={0x0, 0x989680}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000140)='cpuset.cpu_exclusive\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) sendfile(r1, r1, &(0x7f0000000040), 0x5) sendfile(r1, r1, 0x0, 0x7) 18:58:27 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_user\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000c46000/0x1000)=nil, 0x1000, 0x2, 0x181811, r0, 0x0) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x800003, 0x8013, r0, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) write$cgroup_int(r2, &(0x7f0000000980), 0xffffff4d) close(r2) recvmsg$kcm(r1, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x2, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0xffda}, 0x3f00) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000000180), &(0x7f0000000240)) r3 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r3, 0x11, 0x100000000a, &(0x7f0000000480), 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000180)={0x0, 0x80}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000002c0)={r4, 0x400}, 0x8) [ 1790.738175] device sit0 left promiscuous mode [ 1791.169949] device sit0 entered promiscuous mode 18:58:27 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet6(0xa, 0x803, 0x2000000007) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge0\x00\x00\x01\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00\xff\xff\xfd\xfd\x00z\x00', 0xfffffffffffffff9}) 18:58:27 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8927, &(0x7f0000000040)={'gre0\x00'}) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x2b}}, 0x10) ioctl$EXT4_IOC_MIGRATE(r0, 0x6609) 18:58:27 executing program 0: r0 = socket$kcm(0x2, 0x2, 0x73) bind$inet(r0, &(0x7f0000000140)={0x2, 0x40000000000000, @remote}, 0x10) connect(r0, &(0x7f0000000000)=@pppol2tpv3={0x2, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)=0x1000, 0x4) syz_genetlink_get_family_id$team(&(0x7f0000000200)='team\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, &(0x7f0000000340)) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000003c0)={'vcan0\x00'}) recvmmsg(r0, &(0x7f0000008280)=[{{&(0x7f0000001ac0)=@vsock={0x28, 0x0, 0x0, @reserved}, 0x80, 0x0}, 0x4}, {{&(0x7f0000002fc0)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x80, &(0x7f0000003040)}}, {{&(0x7f0000004280)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, &(0x7f0000004300), 0x0, &(0x7f0000004340)}}, {{0x0, 0x0, 0x0}, 0x8}, {{0x0, 0x0, &(0x7f0000008200), 0x0, &(0x7f0000008240)=""/46, 0x2e}}], 0x5, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, &(0x7f000000bb40)) socketpair(0x1f, 0x80f, 0x2, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCX25SCAUSEDIAG(r2, 0x89ec, &(0x7f0000001500)={0x3, 0x100000000}) accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000000380), 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f000000bc00)={'team0\x00'}) getsockname$packet(r1, &(0x7f000000bcc0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f000000bd00)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, 0x0) accept$packet(0xffffffffffffffff, 0x0, &(0x7f000000c080)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, 0x0, &(0x7f000000cc40)) recvmsg(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f000000d140)) [ 1791.232976] netlink: 'syz-executor4': attribute type 41 has an invalid length. [ 1791.240354] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. 18:58:27 executing program 3: socketpair(0xf, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1e, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001980)={'sit0\x00', 0x4000}) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x7, &(0x7f0000000240)=0x6, 0x4) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuset.memory_pressure\x00', 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000001740)={@mcast2, 0x0}, &(0x7f0000001780)=0x14) sendto$packet(r1, &(0x7f00000002c0)="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", 0x1000, 0x800, &(0x7f00000017c0)={0x11, 0x16, r2, 0x1, 0x800, 0x6, @dev={[], 0x2a}}, 0x14) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x02\xb4', 0x101}) accept4(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x80800) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e21, 0x6, @mcast2, 0xfffffffffffffffc}, 0x1c) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) 18:58:27 executing program 4: r0 = socket(0x10, 0x2, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="39000000130009006900000000000000ab00805203000000447f0107000000141800290073130000006455c4726e0000000400000306000000", 0x39}], 0x1) 18:58:28 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f00000000c0)=0x400, 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4620, 0x9, @ipv4={[], [], @multicast1}, 0x7fffffff}, 0x1c) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c) shutdown(r0, 0x0) 18:58:28 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(camellia-generic)\x00'}, 0x58) ioctl(r0, 0x1, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="d3abc7990d535c9e70bc111c8eff7f0000000000004e0000", 0x18) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @initdev}, &(0x7f0000000040)=0x10) getsockname(r1, &(0x7f00000002c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, &(0x7f0000000340)=0x80) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000000380)={0x8001, 0x4, 0x8d, 0x5}, 0x10) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) syz_emit_ethernet(0xe, &(0x7f00000003c0)={@empty, @broadcast, [], {@generic={0x88a2}}}, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="1369a29f2e6acbad88315ffc9c3ca3e2f79239a21aa372a2e1afa9f018cd55a4cc234791e521a12a9b1d11e4d64fdec9fca383d448d945852030d000ed276a3840", 0x41) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000000280)={r1}) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r4, &(0x7f0000000040), 0x3a3728, 0x0, 0x0, 0xffffffffffffffbf) 18:58:28 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_user\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000c46000/0x1000)=nil, 0x1000, 0x2, 0x181811, r0, 0x0) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x800003, 0x8013, r0, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) write$cgroup_int(r2, &(0x7f0000000980), 0xffffff4d) close(r2) recvmsg$kcm(r1, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x2, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0xffda}, 0x3f00) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000000180), &(0x7f0000000240)) r3 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r3, 0x11, 0x100000000a, &(0x7f0000000480), 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000180)={0x0, 0x80}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000002c0)={r4, 0x400}, 0x8) 18:58:28 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x3, 0x20000000000002f6, &(0x7f0000000000)=ANY=[@ANYBLOB="85000000110000006c000000fdff00009500000000000000"], &(0x7f00000002c0)='syzkaller\x00', 0x9, 0x4ae, &(0x7f0000000340)=""/207}, 0xffffffffffffff58) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x3, 0x2, &(0x7f0000000080)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffffffffffffffff}], &(0x7f00000000c0)='GPL\x00', 0x1, 0xe2, &(0x7f0000000100)=""/226, 0x40f00, 0x0, [], 0x0, 0x7}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000300)={r1, 0x0, 0x5, 0xdd, &(0x7f0000000280)="2c8dafc3f3", &(0x7f00000004c0)=""/221, 0x80000001}, 0x28) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x0, 0x105, 0x0, 0x0, 0x0}, 0x28) 18:58:28 executing program 0: r0 = socket(0xa, 0x3, 0x8) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'team_slave_1\x00', 0x7}, 0x18) ioctl(r0, 0x8916, &(0x7f0000000040)="dc7e4153e5644383") ioctl(r0, 0x8982, &(0x7f0000000000)) 18:58:29 executing program 5: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f00000000c0)="0adc1f023c123f3188a070") mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000000180)=@vsock={0x28, 0x0, 0x0, @reserved}, &(0x7f0000000000)=0x80) r2 = socket$packet(0x11, 0x3, 0x300) r3 = socket$vsock_stream(0x28, 0x1, 0x0) r4 = accept(r0, &(0x7f0000000200)=@rc, &(0x7f0000000280)=0x80) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000002c0)={{{@in6, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f00000003c0)=0xe8) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000004c0)={r0, &(0x7f0000000440)="be", &(0x7f0000000480)=""/3}, 0x18) ioctl$HCIINQUIRY(r4, 0x800448f0, &(0x7f0000000400)={r5, 0x0, 0x6, 0x6, 0x3, 0x9, 0xff}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f0000000040), 0x8) accept$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000100)=0x14) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'ip6tnl0\x00', r6}) [ 1792.706873] device sit0 left promiscuous mode [ 1792.998108] device sit0 entered promiscuous mode 18:58:29 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet6(0xa, 0x803, 0x2000000007) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge0\x00\x00\x01\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00\xff\xff\xfd\xfd\x02\x8d\x00', 0xfffffffffffffff9}) [ 1793.022879] netlink: 'syz-executor4': attribute type 41 has an invalid length. [ 1793.031984] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. [ 1793.048527] device sit0 left promiscuous mode 18:58:29 executing program 4: r0 = socket(0x10, 0x2, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="39000000130009006900000000000000ab00805e03000000447f0107000000141800290073130000006455c4726e0000000400000306000000", 0x39}], 0x1) [ 1793.253009] net_ratelimit: 12 callbacks suppressed [ 1793.253016] protocol 88fb is buggy, dev hsr_slave_0 [ 1793.263160] protocol 88fb is buggy, dev hsr_slave_1 [ 1793.268292] protocol 88fb is buggy, dev hsr_slave_0 [ 1793.273470] protocol 88fb is buggy, dev hsr_slave_1 18:58:30 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_user\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000c46000/0x1000)=nil, 0x1000, 0x2, 0x181811, r0, 0x0) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x800003, 0x8013, r0, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) write$cgroup_int(r2, &(0x7f0000000980), 0xffffff4d) close(r2) recvmsg$kcm(r1, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x2, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0xffda}, 0x3f00) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000000180), &(0x7f0000000240)) r3 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r3, 0x11, 0x100000000a, &(0x7f0000000480), 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000180)={0x0, 0x80}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000002c0)={r4, 0x400}, 0x8) [ 1793.691940] device sit0 entered promiscuous mode [ 1793.745556] netlink: 'syz-executor4': attribute type 41 has an invalid length. [ 1793.761404] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. 18:58:30 executing program 3: socketpair(0x2000000000f, 0x20000000, 0x32, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1e, 0x0, 0x0) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000180)={{0x3, @netrom}, [@netrom, @bcast, @netrom, @netrom, @bcast, @null, @bcast, @default]}, &(0x7f0000000200)=0x48, 0x80000) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000001980)={'sit0\x00', 0x4000}) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0xa, 0x0, 0x0, @initdev}, &(0x7f0000000100)=0x1c) socketpair(0xf, 0x80801, 0x400000, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_FLUSHABLE(r4, 0x112, 0x8, &(0x7f0000000400)=0x531c, 0x4) setsockopt$inet6_tcp_TCP_REPAIR(r2, 0x6, 0x13, 0x0, 0x105) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x7, &(0x7f0000000240)=0x6, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r1}) r6 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000480)={0xffffffffffffffff, 0xdc62, 0x8}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000280)='./file1\x00', r6}, 0x10) ioctl$PPPIOCGCHAN(r5, 0x80047437, &(0x7f0000000040)) sendto$unix(r3, &(0x7f0000000340)="4b91c4ec5c6e62", 0x7, 0x4000010, &(0x7f0000000380)=@file={0x0, './file0\x00'}, 0x6e) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x02\xb4', 0x101}) accept4(0xffffffffffffffff, 0x0, &(0x7f0000000540)=0x27b, 0x800) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r4, 0x6, 0x14, &(0x7f0000000440)=0x2, 0x4) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) 18:58:30 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xd, 0xe, 0x4, 0x3, 0x0, r2}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r2, 0x0, 0x0}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r3, &(0x7f0000000000), 0x0}, 0x20) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={0x0, 0x3ba, &(0x7f0000000400)={&(0x7f0000000000)=@flushsa={0x0, 0x1c, 0x704, 0x70bd2b, 0x25dfdbff, {0x3e}, [@sec_ctx={0x0, 0x8, {0x0, 0x8, 0x1, 0x6, 0x0, "369ad7d16832c317ca34a7203bc2546fdfe23920346538ef3e0d70a17de6193d26d4ec6eb204b67423026c9564ca17ff0b674f66d4915e21887a3e47a6aea2185e4d2781e8a0c0a2"}}, @mark={0x0, 0x15, {0x35075a, 0x7}}]}, 0x64}, 0x1, 0x0, 0x0, 0x800}, 0x80) 18:58:30 executing program 4: r0 = socket(0x10, 0x2, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="39000000130009006900000000000000ab00804802000000447f0107000000141800290073130000006455c4726e0000000400000306000000", 0x39}], 0x1) 18:58:30 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet6(0xa, 0x803, 0x2000000007) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge0\x00\x00\x01\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00\xff\xff\xfd\xfd\x02\xbc\x00', 0xfffffffffffffff9}) [ 1794.052992] protocol 88fb is buggy, dev hsr_slave_0 [ 1794.058162] protocol 88fb is buggy, dev hsr_slave_1 [ 1794.533263] protocol 88fb is buggy, dev hsr_slave_1 [ 1794.613022] protocol 88fb is buggy, dev hsr_slave_0 [ 1794.618130] protocol 88fb is buggy, dev hsr_slave_1 [ 1794.623291] protocol 88fb is buggy, dev hsr_slave_0 18:58:31 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_user\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000c46000/0x1000)=nil, 0x1000, 0x2, 0x181811, r0, 0x0) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x800003, 0x8013, r0, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) write$cgroup_int(r2, &(0x7f0000000980), 0xffffff4d) close(r2) recvmsg$kcm(r1, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x2, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0xffda}, 0x3f00) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000000180), &(0x7f0000000240)) r3 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r3, 0x11, 0x100000000a, &(0x7f0000000480), 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000180)={0x0, 0x80}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000002c0)={r4, 0x400}, 0x8) 18:58:31 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000005c0)={0x0}, &(0x7f0000000600)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000640)=r1) socketpair(0x1b, 0x80003, 0x7b, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$unix(r2, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f00000006c0)={0x0, {0x2, 0x4e21, @remote}, {0x2, 0x4e20, @rand_addr=0x6}, {0x2, 0x4e23, @remote}, 0x2, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)='ipddp0\x00', 0x8001, 0xb462, 0x7fff}) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)='nv\x00', 0x3) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000200)='TIPCv2\x00') sendmsg$TIPC_NL_NAME_TABLE_GET(r3, &(0x7f0000000580)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)={0x2a4, r4, 0xa00, 0x70bd2b, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0xb4, 0x5, [@TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x547f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xf267}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8001}]}]}, @TIPC_NLA_MON={0x14, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3f}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}]}, @TIPC_NLA_MON={0x14, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_REF={0x8}]}, @TIPC_NLA_NODE={0x30, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1a6}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_LINK={0x4c, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x100}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x300000000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x20200000000}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}]}, @TIPC_NLA_MON={0x14, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}]}, @TIPC_NLA_SOCK={0x1c, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7}]}, @TIPC_NLA_BEARER={0x84, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x80}, @TIPC_NLA_BEARER_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4d8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x81}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xc3d7}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @empty}}, {0x14, 0x2, @in={0x2, 0x4e24, @loopback}}}}]}, @TIPC_NLA_NET={0xc, 0x7, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x6}]}, @TIPC_NLA_BEARER={0x78, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @rand_addr=0x9}}, {0x14, 0x2, @in={0x2, 0x4e20, @local}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x0, @mcast1, 0xffffffff}}, {0x14, 0x2, @in={0x2, 0x4e20, @multicast2}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7e656ed9}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8}]}]}, 0x2a4}, 0x1, 0x0, 0x0, 0x801}, 0x20000000) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(r0, &(0x7f0000000080)='\x00', 0x1, 0x0, 0x0, 0x0) [ 1794.957745] device sit0 left promiscuous mode [ 1795.316334] device sit0 entered promiscuous mode 18:58:31 executing program 4: r0 = socket(0x10, 0x2, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="39000000130009006900000000000000ab00804804000000447f0107000000141800290073130000006455c4726e0000000400000306000000", 0x39}], 0x1) [ 1795.346314] netlink: 'syz-executor4': attribute type 41 has an invalid length. [ 1795.363110] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. [ 1795.372475] device sit0 left promiscuous mode 18:58:32 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket$kcm(0xa, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000001780)={&(0x7f0000000000)=@in6={0xa, 0x4e22, 0x0, @remote, 0x4}, 0x80, 0x0, 0x0, &(0x7f0000000080)=[{0x28, 0x29, 0x2, "0000000000000000000000000000000004"}], 0xfffffffffffffcf6}, 0x0) [ 1795.872382] device sit0 entered promiscuous mode 18:58:32 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000005c00)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000000040)=0xfd, 0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) recvmmsg(r1, &(0x7f0000006500), 0x2c7, 0x0, &(0x7f0000006700)) getpeername$ax25(r2, &(0x7f0000000080)={{}, [@default, @netrom, @bcast, @remote, @rose, @bcast, @default, @default]}, &(0x7f0000000100)=0x48) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x4, 0x4, 0x3}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000001c0)={r4, 0x8a, "133f2f9b6d6c6453ffc4088197762bdddaaa4f97ec345b74b9377f0b9d98a038814da26ac885692a0d22d72bb47b1f14409a33ad02e218285cb79bcc44b495cd476d50ac3d45561fa4ca30b00dd42bd68d6b9ec314fd69c666b1687e06e3bb9e26e756f0f9c6686be918efa87cd16d4e6a8d538b5620ded85df9afe6102da5d1a932a74a3a9db4c1631c"}, &(0x7f0000000280)=0x92) 18:58:32 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet6(0xa, 0x803, 0x2000000007) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge0\x00\x00\x01\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00\xff\xff\xfd\xfd\x00\xbe\x00', 0xfffffffffffffff9}) 18:58:32 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0a5c1f023c126285719070") syz_emit_ethernet(0x86, 0x0, 0xfffffffffffffffe) [ 1795.953072] netlink: 'syz-executor4': attribute type 41 has an invalid length. [ 1795.960445] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. 18:58:32 executing program 4: r0 = socket(0x10, 0x2, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="39000000130009006900000000000000ab00804805000000447f0107000000141800290073130000006455c4726e0000000400000306000000", 0x39}], 0x1) 18:58:32 executing program 3: socketpair(0xf, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1e, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001980)={'sit0\x00', 0x4000}) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x7, &(0x7f0000000240)=0x6, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x02\xb4', 0x101}) accept4(r1, 0x0, &(0x7f0000000080), 0x80800) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) 18:58:32 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_user\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x800003, 0x8013, r0, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000180), &(0x7f0000000240)=0xc) write$cgroup_int(r2, &(0x7f0000000980), 0xffffff4d) close(r2) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000280)={0x3, {{0x2, 0x4e23, @loopback}}}, 0x88) recvmsg$kcm(r1, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x2, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0xffda}, 0x3f00) 18:58:32 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000040)=0x93ed, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@filter={'filter\x00', 0xe, 0x1, 0x130, [0x0, 0x20000600, 0x20000630, 0x20000660], 0x0, 0x0, &(0x7f0000000600)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x0, 'vlan0\x86\a\x01\xac\xe25\x00\x8a\x00', '\x00', 'team_slave_1\x00', 'veth1_to_bond\x00', @dev, [], @random="ce5f478c1b7b", [], 0x70, 0x70, 0xa0}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}]}, 0x1a8) ioctl$EXT4_IOC_MIGRATE(r0, 0x6609) r1 = socket$inet6(0xa, 0x100000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0xd}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) [ 1796.127511] netlink: 'syz-executor4': attribute type 41 has an invalid length. [ 1796.161277] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. 18:58:32 executing program 4: r0 = socket(0x10, 0x2, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="39000000130009006900000000000000ab00804806000000447f0107000000141800290073130000006455c4726e0000000400000306000000", 0x39}], 0x1) 18:58:32 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f121e0d3f3188a070") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000048}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, r2, 0x100, 0x70bd2a, 0x25dfdbfd, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}]}, 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x40000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) r4 = accept(r0, &(0x7f0000000380)=@ax25={{0x3, @default}, [@bcast, @rose, @null, @bcast, @null, @default, @netrom, @netrom]}, &(0x7f0000000400)=0x80) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000005c0)='cgroup.events\x00', 0x0, 0x0) sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f00000006c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8100100}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)={0x68, r2, 0x804, 0x70bd2d, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x1c, 0x7, [{0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x1, r5}]}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x10001}]}, 0x68}, 0x1, 0x0, 0x0, 0x800}, 0x88c0) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000240)='TIPCv2\x00') sendmsg$TIPC_NL_NET_SET(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=ANY=[@ANYBLOB="6dc2a61f", @ANYRES16=r6, @ANYBLOB="09000000000000000000c13904a30c00eb0008000200000800000e3fa1fb59fc5f11dd24daa66c730021af36802c7b30b988c9dc59f2605b320000cd9100"], 0x20}}, 0x0) 18:58:33 executing program 5: r0 = socket(0x40000000015, 0x805, 0x0) recvmmsg(r0, &(0x7f0000006540)=[{{&(0x7f0000002cc0)=@hci, 0x80, &(0x7f0000000180)=[{&(0x7f0000002d40)=""/227, 0xe3}, {&(0x7f00000033c0)=""/227, 0xe3}], 0x2, &(0x7f00000034c0)=""/210, 0xd2, 0x2}, 0x9}, {{&(0x7f0000002e40)=@in={0x2, 0x0, @multicast1}, 0x80, &(0x7f00000049c0)=[{&(0x7f00000035c0)=""/51, 0x33}, {&(0x7f0000003600)=""/16, 0x10}, {&(0x7f0000003640)=""/83, 0x53}, {&(0x7f00000036c0)=""/25, 0x19}, {&(0x7f0000003700)=""/4096, 0x1000}, {&(0x7f0000004700)=""/113, 0x71}, {&(0x7f0000004780)=""/240, 0xf0}, {&(0x7f0000004880)=""/117, 0x75}, {&(0x7f0000004900)=""/74, 0x4a}, {&(0x7f0000004980)=""/7, 0x7}], 0xa, &(0x7f0000004a80)=""/31, 0x1f, 0x1f}, 0x5}, {{&(0x7f0000004ac0)=@nfc, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004b40)=""/107, 0x6b}, {&(0x7f0000004bc0)=""/211, 0xd3}, {&(0x7f0000004cc0)=""/105, 0x69}, {&(0x7f0000004d40)=""/15, 0xf}, {&(0x7f0000004d80)=""/235, 0xeb}, {&(0x7f0000004e80)=""/105, 0x69}, {&(0x7f0000004f00)=""/97, 0x61}, {&(0x7f0000004f80)=""/17, 0x11}], 0x8, &(0x7f0000005040)=""/50, 0x32, 0xffffffffffffff94}, 0xfffffffffffffff8}, {{&(0x7f0000005080)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f0000006480)=[{&(0x7f0000005100)=""/229, 0xe5}, {&(0x7f0000005200)=""/4096, 0x1000}, {&(0x7f0000006200)=""/252, 0xfc}, {&(0x7f0000006300)=""/107, 0x6b}, {&(0x7f0000006380)=""/152, 0x98}, {&(0x7f0000006440)=""/54, 0x36}], 0x6, &(0x7f0000006500)=""/18, 0x12, 0xda}, 0x6}], 0x4, 0x0, &(0x7f0000006640)={0x0, 0x1c9c380}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000066c0)=@add_del={0x2, &(0x7f0000006680)='rose0\x00', 0x9fa8}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000)={0xffff, 0x81, 0x0, 0xffffffffffff7fff, 0x81, 0x9, 0xbd17}, 0xc) sendmmsg(r0, &(0x7f0000002ec0)=[{{&(0x7f0000000240)=@in={0x2, 0x4e21, @broadcast}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001640)="0383d3bf6cc3c9b285d857e51e1018cc4246b76d630899f936d855cadd5ba88add8d68e1", 0x24}], 0x1, 0x0, 0x0, 0x1}, 0x6}, {{&(0x7f0000002400)=@nfc_llcp={0x27, 0x1, 0x0, 0x4, 0x6, 0x3, "3fa168b0e2540bd0fdc15bede2daa84f0f1947253a06da85861ce4041965f5bb6c40723c72b16534e2f7ac7dc17ac4af69a470fd7bc872c3f4e336f34d3c14", 0x12}, 0x80, &(0x7f0000002780), 0x0, &(0x7f00000027c0)}, 0x3ff}, {{&(0x7f0000002a40)=@nfc={0x27, 0x1, 0x1, 0x7}, 0x80, &(0x7f0000002c80)=[{&(0x7f0000002c00)="03a0b7c04443902a848d45b5ef9b59029be76df6eb4103075690e1e524f369ab6e23ab5783495dcb5f33247a5667b9dfeb33ad5fb1eee59cc2c2f6d232e920bfebbe063e7a8f0f65c329468a5803eed3f960137385f015171e03d8d3e6af75857e6bf0c2fde16b", 0x67}], 0x1, &(0x7f0000003100)=ANY=[], 0x0, 0x4000000}, 0x6}], 0x3, 0xc054) getsockopt(r0, 0x4b, 0x7, &(0x7f0000000100)=""/13, &(0x7f0000000040)=0xd) bind$llc(r0, &(0x7f0000006700)={0x1a, 0x2, 0x8, 0x0, 0x8000, 0xffffffffffffff81, @local}, 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000030c0)=ANY=[@ANYBLOB="02040900010055e604000800000193007f0008006a51d86ba24537ea34a9a6bf9d638ebecc81acef4a6d6b80ee2c345a25c931d8e500690000"], &(0x7f00000001c0)=0x1) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000003040)={@multicast2}, &(0x7f0000003080)=0x8) setsockopt$inet6_dccp_buf(r0, 0x21, 0x8f, &(0x7f0000006740)="74231903d2e3fbfd8a07b137ec593bc9831bf5766bbdf2f18352ae427b373d5464fa212caf6074c1c50d7a5b25c35155d73447171bc2daa5147bfeb45382a26c903921cd9c3544bd254c0a60ede172e747e03e7419857afdd7e7a5841b0acefe18f4fa42cd50e0175bacba19356eb17cfabcacce84", 0x75) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x2, 0x0, 0x9, 0x9, 0x20, 0x9, 0x9, 0x100}, 0x20) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="0a5cc80700315f85715070") r2 = socket$inet(0x10, 0x6, 0x1000c) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000100)="24000000070a075f1dfffd946fa2830020200a0009000108000000680c1baba20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18b0400000000000000db2406b208d37ed01cc0", 0x4c}], 0x1}, 0x0) getpeername(r0, &(0x7f0000000080)=@rc, &(0x7f0000000140)=0x80) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001d00)=@assoc_value={0x0, 0x7f}, &(0x7f0000003000)=0x8) [ 1797.226210] device sit0 left promiscuous mode 18:58:33 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0adc1f023c123f3188a070") r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r1, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r1, 0x100000000009) r2 = accept(r1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000a68000)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff}}}}, &(0x7f000044fffc)=0xa0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r4 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_int(r4, 0x0, 0xb, &(0x7f00006ed000), &(0x7f0000f24000)=0x3) [ 1797.621990] device sit0 entered promiscuous mode [ 1797.667006] netlink: 'syz-executor4': attribute type 41 has an invalid length. [ 1797.677030] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. 18:58:34 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet6(0xa, 0x803, 0x2000000007) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge0\x00\x00\x01\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00\xff\xff\xfd\xfd\x02\xed\x00', 0xfffffffffffffff9}) 18:58:34 executing program 4: r0 = socket(0x10, 0x2, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="39000000130009006900000000000000ab00804808000000447f0107000000141800290073130000006455c4726e0000000400000306000000", 0x39}], 0x1) [ 1798.719837] device sit0 left promiscuous mode [ 1798.908458] device sit0 entered promiscuous mode 18:58:35 executing program 3: socketpair(0xf, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1e, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.swap.current\x00', 0x0, 0x0) connect$rxrpc(r1, &(0x7f0000000100)=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x4e24, @broadcast}}, 0x24) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001980)={'sit0\x00', 0x4000}) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x7, &(0x7f0000000240)=0x6, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x02\xb4', 0x101}) accept4(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x80800) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) [ 1798.933730] netlink: 'syz-executor4': attribute type 41 has an invalid length. [ 1798.944951] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. 18:58:35 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={'vcan0\x00', 0x0}) r2 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_RX_RING(r2, 0x11b, 0x2, &(0x7f0000000040)=0x800, 0x4) setsockopt$XDP_UMEM_REG(r2, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000000)=""/17, 0x10000, 0x1000}, 0x18) setsockopt$XDP_UMEM_FILL_RING(r2, 0x11b, 0x5, &(0x7f0000000100)=0x8, 0x4) bind$xdp(r2, 0x0, 0x0) setsockopt$XDP_UMEM_COMPLETION_RING(r2, 0x11b, 0x6, &(0x7f00000002c0)=0x1000000080, 0x4) bind$xdp(r2, &(0x7f0000000180)={0x2c, 0x2, r1, 0xb, r2}, 0xffffffffffffff83) bind$xdp(r2, &(0x7f00000000c0), 0x10) 18:58:35 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x20000000008912, &(0x7f0000000000)="025cc83d6d345f8f762070") ioctl$sock_ifreq(r0, 0x8921, &(0x7f0000001480)={'veth1_to_bond\x00', @ifru_mtu=0x200}) r1 = socket$inet(0x10, 0x4000000003, 0x0) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="24000000220007031dfffd946f610500000000000000fd21fe1c4095421ba3a20400ff7e280000001100ffffba16a0aa1ce208b3ef090000000000008e3141eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) r2 = accept4(r1, &(0x7f0000000080)=@pppol2tpin6, &(0x7f00000001c0)=0x80, 0x80800) sendto(r2, &(0x7f0000000440)="ea4cc078c2b37460c1f36662cdca9314a2a3d3ab1e7bce3dc2974fa7add54721b64350b42ce9eb58ee8f5fe931bbe155156eadecee6bf7ff73cc3d9e18be556472e7964a2737e7b72450cc9860fc77500e65b85f9440977618394d562e17f4ba2b8e6ff704c9", 0x66, 0x40, &(0x7f00000004c0)=@sco={0x1f, {0x2, 0x1, 0x6, 0x0, 0x1}}, 0x80) recvmsg$kcm(r2, &(0x7f0000000200)={&(0x7f0000000240)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/137, 0x89}], 0x1, &(0x7f00000014c0)=""/4096, 0x1000}, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f00000003c0), &(0x7f0000000400)=0xc) 18:58:35 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x2f, &(0x7f0000000140), &(0x7f00000000c0)=0x17b3ffdbdaed3d84) 18:58:35 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet6(0xa, 0x803, 0x2000000007) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge0\x00\x00\x01\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00\xff\xff\xfd\xfd\x00\xfd\x00', 0xfffffffffffffff9}) 18:58:35 executing program 4: r0 = socket(0x10, 0x2, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="39000000130009006900000000000000ab00804809000000447f0107000000141800290073130000006455c4726e0000000400000306000000", 0x39}], 0x1) [ 1800.318963] device sit0 left promiscuous mode [ 1800.539417] device sit0 entered promiscuous mode [ 1800.568272] netlink: 'syz-executor4': attribute type 41 has an invalid length. [ 1800.583028] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. [ 1800.604039] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 1800.613354] device sit0 left promiscuous mode 18:58:37 executing program 4: r0 = socket(0x10, 0x2, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="39000000130009006900000000000000ab0080480a000000447f0107000000141800290073130000006455c4726e0000000400000306000000", 0x39}], 0x1) [ 1801.065002] device sit0 entered promiscuous mode 18:58:37 executing program 1: r0 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000000), 0x4) readv(r0, &(0x7f00000023c0)=[{&(0x7f0000000100)=""/222, 0xde}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/4096, 0x1000}, {&(0x7f0000002200)=""/168, 0xa8}, {&(0x7f0000000040)=""/18, 0x12}, {&(0x7f00000022c0)=""/87, 0x57}, {&(0x7f0000002340)=""/45, 0x2d}, {&(0x7f0000002380)=""/8, 0x8}], 0x8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000080)="0adc1f023c123f3188a070") r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) close(r2) close(r3) 18:58:37 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x29, &(0x7f0000000040)={0x2}, 0xfffffffffffffcfe) [ 1801.099952] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 1801.132972] netlink: 'syz-executor4': attribute type 41 has an invalid length. [ 1801.140371] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. 18:58:37 executing program 3: socketpair(0xf, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1e, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001980)={'sit0\x00', 0x4000}) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x7, &(0x7f0000000240)=0x6, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x4188, @loopback, 0x1000}}}, &(0x7f0000000080)=0x84) ioctl$SIOCGSTAMP(r0, 0x8906, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000002c0)={r2, 0x8b, "b0abc3789432b17ebeba3f448a2cb849d8eea85be22f813e6e5851f996674c151f7087131e231075bfde4ff34e68f7466720a2dd83660d0d2964419a5e658834cf8ec8bee1aea48fe3226a34cfb997aaad72f2c3bf761b4feb857a76ddfe8f8795e7a0f6de1b006141ad8b49b0117ebeb273cb1ebdd59117aeb00978f41d2a48ca8a255b76372fac227329"}, &(0x7f00000001c0)=0x93) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x02\xb4', 0x101}) r3 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x80800) sendmsg$kcm(r3, 0x0, 0x800) 18:58:37 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet6(0xa, 0x803, 0x2000000007) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge0\x00\x00\x01\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00\xff\xff\xfd\xfd\x00\xfe\x00', 0xfffffffffffffff9}) 18:58:37 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000000), 0xc, &(0x7f0000001400)={&(0x7f0000001480)=@newpolicy={0xb8, 0x13, 0x1, 0x0, 0x0, {{@in6=@mcast1, @in6, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x3}}, 0xb8}}, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001380)={&(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @initdev}}}}, 0x80, &(0x7f0000001240)=[{&(0x7f0000000100)=""/82, 0x52}, {&(0x7f0000000180)=""/56, 0x38}, {&(0x7f00000001c0)=""/76, 0x40}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x4, &(0x7f0000001280)=""/229, 0xe5}, 0x42) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000013c0), &(0x7f0000001440)=0x4) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000001540)={@initdev}, &(0x7f0000001580)=0x14) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00000015c0)={{0xa, 0x4e23, 0x8, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x3}, {0xa, 0x4e21, 0x3, @local, 0x1b77f288}, 0x4c6f, [0xfffffffffffffff8, 0x1, 0x400, 0x59fa42cb, 0x5, 0x81, 0x50, 0x81]}, 0x5c) [ 1801.248746] netlink: 'syz-executor4': attribute type 41 has an invalid length. 18:58:37 executing program 5: r0 = socket(0x2, 0x1, 0x0) unshare(0x400) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/48, 0x30}, {&(0x7f0000000040)=""/235, 0xeb}], 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) readv(r0, &(0x7f00000001c0), 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000002fc0)={@empty, @empty, 0x0}, &(0x7f0000003000)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000004180)={'vcan0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000055c0)={{{@in6=@initdev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in6=@mcast1}}, &(0x7f00000056c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000006180)={'team0\x00', 0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000061c0)={@loopback, @loopback, 0x0}, &(0x7f0000006200)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000006240)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@local}}, &(0x7f0000006340)=0xe8) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000006680)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000006640)={&(0x7f0000000200)=ANY=[@ANYBLOB="9c020000", @ANYRES16=r2, @ANYBLOB="10002cbd7000ffdbdf250000000008000100", @ANYRES32=r3, @ANYBLOB="380202003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r4, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000001000008000600", @ANYRES32=r5, @ANYBLOB="44000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000140004006163746976656261636b7570000000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r6, @ANYBLOB="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", @ANYRES32=r7, @ANYBLOB="400002003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r8], 0x29c}, 0x1, 0x0, 0x0, 0x20000040}, 0x4000000) [ 1801.312662] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. [ 1801.343629] device sit0 left promiscuous mode 18:58:37 executing program 4: r0 = socket(0x10, 0x2, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="39000000130009006900000000000000ab0080480b000000447f0107000000141800290073130000006455c4726e0000000400000306000000", 0x39}], 0x1) 18:58:37 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffe) bind$netlink(r0, &(0x7f0000e3eff4)={0x10, 0x0, 0xffffffffffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000514ff4)={0x10, 0x0, 0xffffffffffffffff}, 0x2) close(r1) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_SET(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8200000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x34, r2, 0x404, 0x70bd2d, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x20, 0x6, [@TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x80000000}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x40}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000081}, 0x0) 18:58:38 executing program 5: mmap(&(0x7f0000196000/0x4000)=nil, 0x4000, 0x0, 0x4032, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f000014f000)={&(0x7f00003c7ff4), 0xc, &(0x7f00000bfff0)={&(0x7f0000c07e98)=@newsa={0xf0, 0x10, 0x0, 0x0, 0x0, {{@in, @in6=@ipv4={[], [], @local={0xac, 0x14, 0xffffffffffffffff}}}, {@in6}, @in=@broadcast}}, 0xf0}}, 0x0) mmap(&(0x7f0000196000/0x4000)=nil, 0x4000, 0xffffffffefffffff, 0x8032, 0xffffffffffffffff, 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000000)={'mangle\x00', 0x6c, "4a6434e04def3ebb8dfccddbaa8782ee10386b206fb59ad5bba62bfec8023eead7fba06106ddd55315fe072e6ba8f4c3647843a18ecf49944c51a50771f549c11919695ceeccdef92d69c770f75b13b42942b11adfcedb3a29fc372f1bac6055021a9eb4efbcb5b7e4a3f872"}, &(0x7f00000000c0)=0x90) 18:58:38 executing program 5: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000140), &(0x7f00000000c0)) r1 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r1, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x3}, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000080)=0xc, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0xa0, 0x4) 18:58:38 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'morus640-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x0, &(0x7f0000000080)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendto(r1, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000400)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "2614c485abea76768d933995167dba93b3935f0f50e0b148a7c3d2fa16020ed988e6cbd6fdbbdc7bb3a944ec43dace33ecb7acf3f73576e16d13d7d2268a8b"}, 0x80) recvmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000580)=""/4096, 0x1000}], 0x1}, 0x0) recvmmsg(r1, &(0x7f0000001a00)=[{{&(0x7f0000000000)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001a40)=""/4096}, {&(0x7f0000000100)=""/11}, {&(0x7f0000000200)=""/52}, {&(0x7f0000000240)=""/207}, {&(0x7f0000000340)=""/87}, {&(0x7f0000001800)=""/226}, {&(0x7f0000001580)=""/66}]}}], 0x27b, 0x0, 0x0) sendto(r1, &(0x7f0000001640)="13", 0x1, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0x20000000000c, 0x3, &(0x7f0000002a40)=ANY=[@ANYBLOB="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"], &(0x7f0000014ff5)='syzka\x00\x00\x00\x05\x00\xf3', 0x2, 0x154, &(0x7f0000014000)=""/4096}, 0x2c7) 18:58:38 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = accept4(r0, &(0x7f0000000080), &(0x7f0000000100)=0x80, 0x80000) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000200)=@nat={'nat\x00', 0x1b, 0x5, 0x1548, 0x110, 0x1360, 0x110, 0x1250, 0x1360, 0x1478, 0x1478, 0x1478, 0x1478, 0x1478, 0x5, &(0x7f0000000180), {[{{@uncond, 0x0, 0xc8, 0x110}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x4, @ipv6=@local, @ipv4=@loopback, @gre_key=0x6, @icmp_id=0x64}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x16}, @loopback, [0xffffffff, 0xffffffff, 0xff, 0xff000000], [0x0, 0xff, 0xffffffff, 0xffffffff], 'vxcan1\x00', 'bond0\x00', {0xff}, {}, 0x7c, 0x40, 0x7, 0x4}, 0x0, 0x10f8, 0x1140, 0x0, {}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x1, 0x1, 0x0, 0x0, './cgroup.net/syz0\x00', 0x4, 0x6ed9dfc2}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x9, @ipv6=@rand_addr="35aa35e38e480d35da026a561e0772a3", @ipv6=@dev={0xfe, 0x80, [], 0xd}, @port=0x4e23, @gre_key=0xe}}}, {{@ipv6={@empty, @initdev={0xfe, 0x88, [], 0x1, 0x0}, [0xffffff00, 0xffffffff, 0xffffff00, 0xff], [0xff000000, 0xff, 0x0, 0xff000000], 'lapb0\x00', 'gretap0\x00', {0xff}, {}, 0x2, 0x2, 0x2, 0x8}, 0x0, 0xc8, 0x110}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x13, @ipv4=@dev={0xac, 0x14, 0x14, 0x19}, @ipv6=@mcast1, @icmp_id=0x66, @port=0x4e23}}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x10, 0x1}}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x200, 0x1, 0x2}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x15a8) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000000000)=[{0x25, 0x0, 0x4000000000401, 0x5}, {}, {0x20, 0x0, 0x1}]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000040)={r0}) ioctl$SIOCNRDECOBS(r3, 0x89e2) [ 1802.071265] device sit0 entered promiscuous mode [ 1802.154446] netlink: 'syz-executor4': attribute type 41 has an invalid length. [ 1802.166479] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. 18:58:38 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r0, 0x0, 0xfffffebb, 0x20000800, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xffffffffffffffb5, 0xc0, 0x0, 0x0) 18:58:38 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'morus640-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x0, &(0x7f0000000080)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendto(r1, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000400)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "2614c485abea76768d933995167dba93b3935f0f50e0b148a7c3d2fa16020ed988e6cbd6fdbbdc7bb3a944ec43dace33ecb7acf3f73576e16d13d7d2268a8b"}, 0x80) recvmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000580)=""/4096, 0x1000}], 0x1}, 0x0) recvmmsg(r1, &(0x7f0000001a00)=[{{&(0x7f0000000000)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001a40)=""/4096}, {&(0x7f0000000100)=""/11}, {&(0x7f0000000200)=""/52}, {&(0x7f0000000240)=""/207}, {&(0x7f0000000340)=""/87}, {&(0x7f0000001800)=""/226}, {&(0x7f0000001580)=""/66}]}}], 0x27b, 0x0, 0x0) sendto(r1, &(0x7f0000001640)="13", 0x1, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0x20000000000c, 0x3, &(0x7f0000002a40)=ANY=[@ANYBLOB="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"], &(0x7f0000014ff5)='syzka\x00\x00\x00\x05\x00\xf3', 0x2, 0x154, &(0x7f0000014000)=""/4096}, 0x2c7) [ 1803.079787] device sit0 left promiscuous mode [ 1803.323080] device sit0 entered promiscuous mode 18:58:39 executing program 3: socketpair(0xf, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1e, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x4}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, 0x32) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x800000000000000a, 0x0, 0x0, 0x21}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4, 0x0, 0x2b}}}, 0xe8) sendmmsg(r1, &(0x7f0000005fc0), 0x28e, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000001980)={'sit0\x00', 0x4000}) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x7, &(0x7f0000000240)=0x6, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r2}) ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000180)={'s\x02\xb4\x00\x00\x00\r\x94\xf7\x1a\xfe\b\x00', 0x8200}) accept4(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x80800) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) 18:58:39 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet6(0xa, 0x803, 0x2000000007) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge0\x00\x00\x01\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00\xff\xff\xfd\xfd\x02\xfe\x00', 0xfffffffffffffff9}) 18:58:39 executing program 4: r0 = socket(0x10, 0x2, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="39000000130009006900000000000000ab00804810000000447f0107000000141800290073130000006455c4726e0000000400000306000000", 0x39}], 0x1) 18:58:39 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000000)={@remote}, 0x14) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) 18:58:39 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cpuacct.usage_all\x00', 0x2761, 0x0) r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000000)={@dev, @remote}, &(0x7f00000000c0)=0xc) write(r1, &(0x7f0000000380)="76fbf326faf4c5a032122f50465c0df727cfcd90bea39e389b86cbc42efcf142df38cda9ad77581a1ff9a5fa4188ad350850a6a36520fb29d3d1047d39a1c2619ac09338066aeca14a116634fdefd32c03a3eb5741e1b12b68c2c8ece00667b35fa85debb27b0050918e8f64f2b8", 0x6e) sendfile(r1, r1, &(0x7f0000002580), 0x7fffffff) vmsplice(r0, &(0x7f0000000100), 0x10000000000001a4, 0x8) sendfile(r1, r1, &(0x7f0000000240), 0x8000) ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000140)) 18:58:39 executing program 5: socketpair(0xf, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1e, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001980)={'sit0\x00', 0x4000}) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x7, &(0x7f0000000240)=0x6, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x4188, @loopback, 0x1000}}}, &(0x7f0000000080)=0x84) ioctl$SIOCGSTAMP(r0, 0x8906, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000002c0)={r2, 0x8b, "b0abc3789432b17ebeba3f448a2cb849d8eea85be22f813e6e5851f996674c151f7087131e231075bfde4ff34e68f7466720a2dd83660d0d2964419a5e658834cf8ec8bee1aea48fe3226a34cfb997aaad72f2c3bf761b4feb857a76ddfe8f8795e7a0f6de1b006141ad8b49b0117ebeb273cb1ebdd59117aeb00978f41d2a48ca8a255b76372fac227329"}, &(0x7f00000001c0)=0x93) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x02\xb4', 0x101}) r3 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x80800) sendmsg$kcm(r3, 0x0, 0x800) [ 1803.416146] netlink: 'syz-executor4': attribute type 41 has an invalid length. [ 1803.468624] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. 18:58:40 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0xc00448ff, &(0x7f0000000000)) 18:58:40 executing program 4: r0 = socket(0x10, 0x2, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="39000000130009006900000000000000ab00804811000000447f0107000000141800290073130000006455c4726e0000000400000306000000", 0x39}], 0x1) 18:58:40 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='/\x02roup.stap\x00', 0x2761, 0x0) r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x2, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000000)={@dev, @remote}, &(0x7f00000000c0)=0xc) write(r1, &(0x7f0000000380)="76fbf326faf4c5a032122f50465c0df727cfcd90bea39e389b86cbc42efcf142df38cda9ad77581a1ff9a5fa4188ad350850a6a36520fb29d3d1047d39a1c2619ac09338066aeca14a116634fdefd32c03a3eb5741e1b12b68c2c8ece00667b35fa85debb27b0050918e8f64f2b8066d9bf0e0b17e91caea4248fe8f8e61e969086162293ce8bab8508b489a95c3c13406434d48635c159385b740ca576f0d24210376fe02f72c51d947c066f43deffde579ddb806eec71ac710404185f9c7b107b5d8db", 0xc4) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000580)=0x7c9) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000001400)=""/4096, &(0x7f0000000340)=0x1000) write$cgroup_int(r1, &(0x7f00000002c0), 0x12) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000480)={0x0, 0x5}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000500)=@assoc_value={r2}, &(0x7f0000000540)=0x8) sendfile(r1, r1, &(0x7f0000002580), 0x7fffffff) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000005c0)={r3, 0x5, 0x2, [0x0, 0x200]}, &(0x7f0000000600)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x1) recvfrom$packet(r0, &(0x7f0000000640)=""/139, 0x8b, 0x1, 0x0, 0x0) getpeername$packet(r0, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendfile(r1, r1, &(0x7f0000000240), 0x8000) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/161, 0xa1}], 0x1, &(0x7f0000001380)=""/127, 0x7f, 0x10001}, 0x2002) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000740)={r4, 0xffffffffffffa1fb, 0x1, 0x4e6, 0x0, 0x5}, 0x14) 18:58:40 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x19, 0x4, 0x8) bind$inet(r1, &(0x7f0000000040)={0x2, 0x10000004e1f, @multicast1}, 0xfffffffffffffee8) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}}, &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000000100)={r0, r3}) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f00000000c0)={0xffffffffffffffff}) sendmsg$IPVS_CMD_SET_DEST(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x4804) close(r5) close(r4) 18:58:41 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) socketpair(0x19, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) write$cgroup_int(r2, &(0x7f0000000980), 0xffffff4d) close(r2) recvmsg$kcm(r1, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x2, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0xffda}, 0x3f00) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2012, r0, 0x0) [ 1805.075558] device sit0 left promiscuous mode 18:58:41 executing program 5: socketpair(0xf, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1e, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001980)={'sit0\x00', 0x4000}) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x7, &(0x7f0000000240)=0x6, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x4188, @loopback, 0x1000}}}, &(0x7f0000000080)=0x84) ioctl$SIOCGSTAMP(r0, 0x8906, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000002c0)={r2, 0x8b, "b0abc3789432b17ebeba3f448a2cb849d8eea85be22f813e6e5851f996674c151f7087131e231075bfde4ff34e68f7466720a2dd83660d0d2964419a5e658834cf8ec8bee1aea48fe3226a34cfb997aaad72f2c3bf761b4feb857a76ddfe8f8795e7a0f6de1b006141ad8b49b0117ebeb273cb1ebdd59117aeb00978f41d2a48ca8a255b76372fac227329"}, &(0x7f00000001c0)=0x93) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x02\xb4', 0x101}) r3 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x80800) sendmsg$kcm(r3, 0x0, 0x800) [ 1805.329010] netlink: 'syz-executor4': attribute type 41 has an invalid length. [ 1805.338422] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. 18:58:41 executing program 3: socketpair(0xf, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$kcm(0x2, 0x3, 0x84) sendmsg(r1, &(0x7f0000001b80)={&(0x7f00000001c0)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x80, 0x0}, 0x0) sendmsg$kcm(r1, &(0x7f00000015c0)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x80, 0x0}, 0x0) close(r1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001980)={'sit0\x00', 0x4000}) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000080)={r0}) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.events\x00', 0x0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$inet6_tcp_TCP_REPAIR(r2, 0x6, 0x13, 0x0, 0xfdfb) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x7, &(0x7f0000000240)=0x6, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x02\xb4', 0x101}) accept4(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x80800) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) 18:58:41 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet6(0xa, 0x803, 0x2000000007) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge0\x00\x00\x01\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00\xff\xff\xfd\xfd\xa0\x00\x80\x00', 0xfffffffffffffff9}) 18:58:41 executing program 0: r0 = socket$rds(0x15, 0x5, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f0000000040)={0x0, @aes128, 0x1, "bc8d853b2d40a4c0"}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000300)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(seed)\x00'}, 0x58) readv(r2, &(0x7f0000001fc0)=[{&(0x7f0000000cc0)=""/154, 0x9a}], 0x1) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x300000d, 0x40031, 0xffffffffffffffff, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000080)=0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000000)={'vcan0\x00'}) r5 = accept4(r4, 0x0, 0x0, 0x0) write$binfmt_script(r3, &(0x7f0000000280)=ANY=[], 0xfffffffc) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000200)="ad56b6cc0400aeb995298992ea5400c2", 0x10) splice(r2, 0x0, r5, 0x0, 0x20000000003, 0x0) 18:58:41 executing program 4: r0 = socket(0x10, 0x2, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="39000000130009006900000000000000ab00804812000000447f0107000000141800290073130000006455c4726e0000000400000306000000", 0x39}], 0x1) [ 1805.522559] netlink: 'syz-executor4': attribute type 41 has an invalid length. [ 1805.565837] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. [ 1805.630878] device sit0 entered promiscuous mode 18:58:42 executing program 4: r0 = socket(0x10, 0x2, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="39000000130009006900000000000000ab00804813000000447f0107000000141800290073130000006455c4726e0000000400000306000000", 0x39}], 0x1) 18:58:42 executing program 5: socketpair(0xf, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1e, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001980)={'sit0\x00', 0x4000}) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x7, &(0x7f0000000240)=0x6, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x4188, @loopback, 0x1000}}}, &(0x7f0000000080)=0x84) ioctl$SIOCGSTAMP(r0, 0x8906, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000002c0)={r2, 0x8b, "b0abc3789432b17ebeba3f448a2cb849d8eea85be22f813e6e5851f996674c151f7087131e231075bfde4ff34e68f7466720a2dd83660d0d2964419a5e658834cf8ec8bee1aea48fe3226a34cfb997aaad72f2c3bf761b4feb857a76ddfe8f8795e7a0f6de1b006141ad8b49b0117ebeb273cb1ebdd59117aeb00978f41d2a48ca8a255b76372fac227329"}, &(0x7f00000001c0)=0x93) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x02\xb4', 0x101}) r3 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x80800) sendmsg$kcm(r3, 0x0, 0x800) 18:58:42 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'gretap0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@ipv4={[], [], @empty}, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@initdev}}, &(0x7f0000000200)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000240)={0x0, @empty, @broadcast}, &(0x7f0000000280)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000400)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000440)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f0000000540)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000005c0)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000600)={'ifb0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000640)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000680)={'tunl0\x00', 0x0}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f00000006c0)={@multicast1, @remote, 0x0}, &(0x7f0000000700)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002240)={{{@in=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000002340)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000002a80)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000002ac0)=0x14, 0x80800) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000002b00)={0x0}, &(0x7f0000002b40)=0xc) getsockname$packet(0xffffffffffffff9c, &(0x7f0000002b80)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000002bc0)=0x14) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000002c40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x44000}, 0xc, &(0x7f0000002c00)={&(0x7f0000002f00)={0x584, r1, 0x401, 0x70bd26, 0x25dfdbfe, {}, [{{0x8, 0x1, r2}, {0x1c0, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x7fffffff}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x1a40}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r4}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x14, 0x4, 'activebackup\x00'}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r5}}}]}}, {{0x8, 0x1, r6}, {0xc0, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x6bd8000000}}, {0x8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r8}}}]}}, {{0x8, 0x1, r9}, {0x294, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0x1fffffffe0000}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r11}}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x4}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x200}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x7f}}, {0x8, 0x6, r12}}}, {0x7c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x4c, 0x4, [{0x721, 0xf80, 0x0, 0x2}, {0x48, 0xffffffffffffffff, 0x400, 0x2}, {0x101, 0x100, 0x10000, 0x296ce8f2}, {0x4e, 0x7, 0x9, 0x3f}, {0x3, 0x1000, 0xee, 0xfff}, {0xffffffffffffffc1, 0x8000, 0x80000001, 0x3}, {0x4, 0x8000, 0x7, 0x100000001}, {0x7f, 0x3ff, 0x2, 0x7}, {0x100, 0x80, 0x5e, 0x6}]}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r13}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x766f572e}}, {0x8}}}]}}, {{0x8, 0x1, r14}, {0x3c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r15}}}]}}]}, 0x584}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) r16 = syz_genetlink_get_family_id$tipc2(&(0x7f00000002c0)='TIPCv2\x00') syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(r0, &(0x7f0000002ec0)={0x0, 0x0, &(0x7f00000008c0)={&(0x7f00000007c0)={0x20, r16, 0x605, 0x0, 0x0, {}, [@TIPC_NLA_MON={0xc, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}]}, 0x20}}, 0x0) 18:58:42 executing program 1: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x74, 0x4) bind$inet(r3, &(0x7f0000000240)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x20004801, &(0x7f0000001340)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r3, 0x1, 0x0, &(0x7f0000000080)=0xda9, 0x4) sendto(r3, &(0x7f0000000cc0)='u', 0x1, 0x0, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x10003, 0x0) 18:58:42 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='/\x02roup.stap\x00', 0x2761, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000000080), &(0x7f0000000100)=0x4) r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000000)={@dev, @remote}, &(0x7f00000001c0)=0xf7) write(r1, &(0x7f0000000380)="76fbf326faf4c5a032122f50465c0df727cfcd90bea39e389b86cbc42efcf142df38cda9ad77581a1ff9a5fa4188ad350850a6a36520fb29d3d1047d39a1c2619ac09338066aeca14a116634fdefd32c03a3eb5741e1b12b68c2c8ece00667b35fa85debb27b0050918e8f64f2b8066d9bf0e0b17e", 0x75) sendfile(r0, r0, &(0x7f0000000340)=0x48000, 0x401) sendfile(r1, r1, &(0x7f0000000240), 0x8000) sendto$inet(r0, &(0x7f0000000140)="fea4ebd592240e6a5918452896bae2132a40167c06103457aaf811d6fe6e3db6bfa0f601d623c09aea5b945893721de2b9ed94293a09b1fc5ca6f25ac5f7499bd87f6e5c5e0e93d566eb438b8e5485252a8123b61e471525344a544bd8e23281b0c7b0214b39935efa52e8626483d1", 0x6f, 0x40000, 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000400)='./cgroup/syz0\x00', 0x200002, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x100, 0x9, 0x8000, 0x109, 0x3f, 0x4, 0x3, 0x5, 0x0}, &(0x7f00000002c0)=0x20) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000300)={r3, 0x3, 0x7, [0xfffffffffffffffe, 0x9, 0x0, 0xce, 0x100000001, 0x4, 0xffffffff]}, 0x16) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x1f, 0x7, 0xfffffffffffff33b, 0x60, 0x4, r0, 0x7}, 0x2c) sendfile(r0, r2, &(0x7f0000000200), 0x9) listen(0xffffffffffffffff, 0x8000000000) 18:58:43 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000b80)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) write$binfmt_script(r2, &(0x7f0000000300)=ANY=[], 0x1000001e2) recvmmsg(r2, &(0x7f0000000000)=[{{0x0, 0x269, &(0x7f0000000040)=[{&(0x7f0000000580)=""/190, 0xf}, {&(0x7f0000000200)=""/222, 0xde}, {&(0x7f0000000d00)=""/152, 0x98}, {&(0x7f0000000fc0)=""/214, 0xfffffd9b}], 0x4, 0x0, 0x230}}], 0x1, 0x0, 0x0) r3 = socket(0xb, 0x4, 0x1000) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'hwsim0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000140)={@ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, @mcast2, @remote, 0x10000, 0x7, 0x9, 0x400, 0x5, 0x2840314, r4}) 18:58:43 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair(0x0, 0x0, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000100), 0x1c) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000740)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @ipv4}}}, 0x108) [ 1807.246270] device sit0 left promiscuous mode [ 1807.555106] device sit0 entered promiscuous mode 18:58:44 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet6(0xa, 0x803, 0x2000000007) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge0\x00\x00\x01\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00\xff\xff\xfd\xfd\x00\x00\x00\x01', 0xfffffffffffffff9}) [ 1807.587470] netlink: 'syz-executor4': attribute type 41 has an invalid length. [ 1807.600443] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. [ 1807.630711] netlink: 'syz-executor4': attribute type 41 has an invalid length. 18:58:44 executing program 3: socketpair(0xf, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1e, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001980)={'sit0\x00', 0x4000}) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x7, &(0x7f0000000240)=0x6, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x02\xb4', 0x101}) r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x80800) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f0000000080)={0x2, 0x0, 0x2, 0x0, 0x3ff, 0x3}) 18:58:44 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000e3eff4)={0x10, 0x0, 0xffffffffffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000514ff4)={0x10, 0x0, 0xffffffffffffffff}, 0xc) close(r1) [ 1807.676231] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. [ 1807.712056] device lo entered promiscuous mode 18:58:44 executing program 4: r0 = socket(0x10, 0x2, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="39000000130009006900000000000000ab00804852000000447f0107000000141800290073130000006455c4726e0000000400000306000000", 0x39}], 0x1) 18:58:44 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x50}, {0x6, 0x0, 0x0, 0x1}]}, 0x10) sendmmsg(r0, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000002240), 0x1ba, &(0x7f00000022c0)}}, {{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002700)}}], 0x75a, 0x0) shutdown(r1, 0x0) 18:58:44 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") r1 = socket$inet(0xa, 0x801, 0x84) connect$inet(r1, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r1, 0x8) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000)=0xffffffffffffffff, 0x4) accept4(r0, &(0x7f0000000040), &(0x7f0000000140)=0x80, 0x80000) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001880)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000001c0)={0x10}, 0x10}], 0x1}, 0x0) 18:58:44 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) clock_gettime(0x3, &(0x7f0000005b00)={0x0, 0x0}) recvmmsg(r1, &(0x7f00000058c0)=[{{&(0x7f0000000080)=@rc, 0x80, &(0x7f0000000700)=[{&(0x7f0000000200)=""/158, 0x9e}, {&(0x7f0000000100)=""/122, 0x7a}, {&(0x7f00000002c0)=""/124, 0x7c}, {&(0x7f0000000340)=""/3, 0x3}, {&(0x7f0000000380)=""/172, 0xac}, {&(0x7f0000000440)=""/171, 0xab}, {&(0x7f0000000500)=""/121, 0x79}, {&(0x7f0000000580)=""/213, 0xd5}, {&(0x7f0000000680)=""/65, 0x41}], 0x9, &(0x7f00000007c0)=""/4096, 0x1000}, 0x3a45}, {{&(0x7f00000017c0)=@can, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000001840)=""/152, 0x98}, {&(0x7f0000001900)=""/163, 0xa3}, {&(0x7f00000019c0)=""/31, 0x1f}, {&(0x7f0000001a00)=""/82, 0x52}, {&(0x7f0000001a80)=""/153, 0x99}, {&(0x7f0000001b40)=""/138, 0x8a}, {&(0x7f0000001c00)=""/164, 0xa4}], 0x7}, 0x5}, {{&(0x7f0000001d40)=@x25, 0x80, &(0x7f0000002380)=[{&(0x7f0000001dc0)=""/230, 0xe6}, {&(0x7f0000001ec0)=""/193, 0xc1}, {&(0x7f0000001fc0)=""/42, 0x2a}, {&(0x7f0000002000)=""/62, 0x3e}, {&(0x7f0000002040)=""/138, 0x8a}, {&(0x7f0000002100)=""/44, 0x2c}, {&(0x7f0000002140)=""/33, 0x21}, {&(0x7f0000002180)=""/72, 0x48}, {&(0x7f0000002200)=""/201, 0xc9}, {&(0x7f0000002300)=""/72, 0x48}], 0xa, &(0x7f0000002440)=""/4096, 0x1000}, 0x6}, {{&(0x7f0000003440)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000003640)=[{&(0x7f00000034c0)=""/123, 0x7b}, {&(0x7f0000003540)=""/203, 0xcb}], 0x2, &(0x7f0000003680)=""/131, 0x83}, 0x6}, {{&(0x7f0000003740)=@hci, 0x80, &(0x7f0000004c40)=[{&(0x7f00000037c0)=""/93, 0x5d}, {&(0x7f0000003840)=""/9, 0x9}, {&(0x7f0000003880)=""/135, 0x87}, {&(0x7f0000003940)=""/200, 0xc8}, {&(0x7f0000003a40)=""/228, 0xe4}, {&(0x7f0000003b40)=""/158, 0x9e}, {&(0x7f0000003c00)=""/4096, 0x1000}, {&(0x7f0000004c00)=""/50, 0x32}], 0x8, &(0x7f0000004cc0)=""/66, 0x42}, 0x1}, {{&(0x7f0000004d40)=@isdn, 0x80, &(0x7f0000005080)=[{&(0x7f0000004dc0)=""/207, 0xcf}, {&(0x7f0000004ec0)=""/13, 0xd}, {&(0x7f0000004f00)=""/192, 0xc0}, {&(0x7f0000004fc0)=""/169, 0xa9}], 0x4}, 0x70300000000}, {{&(0x7f00000050c0)=@nl, 0x80, &(0x7f0000005200)=[{&(0x7f0000005140)=""/92, 0x5c}, {&(0x7f00000051c0)=""/3, 0x3}], 0x2}, 0x1}, {{&(0x7f0000005240)=@in={0x2, 0x0, @initdev}, 0x80, &(0x7f00000054c0)=[{&(0x7f00000052c0)=""/243, 0xf3}, {&(0x7f00000053c0)=""/57, 0x39}, {&(0x7f0000005400)=""/110, 0x6e}, {&(0x7f0000005480)=""/51, 0x33}], 0x4, &(0x7f0000005500)=""/195, 0xc3}, 0x20}, {{&(0x7f0000005600)=@ll={0x11, 0x0, 0x0}, 0x80, &(0x7f0000005780)=[{&(0x7f0000005680)=""/49, 0x31}, {&(0x7f00000056c0)=""/133, 0x85}], 0x2, &(0x7f00000057c0)=""/238, 0xee}, 0x1}], 0x9, 0x100, &(0x7f0000005b40)={r2, r3+10000000}) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000009400)='nbd\x00') sendmsg$NBD_CMD_STATUS(r4, &(0x7f0000009500)={&(0x7f0000006440)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000094c0)={&(0x7f0000009440)={0x4c, r6, 0x500, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xf2b5}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4974}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x2}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x2}]}, 0x4c}}, 0x0) sendmmsg(r4, &(0x7f00000092c0)=[{{&(0x7f0000005bc0)=@llc={0x1a, 0x323, 0x20, 0x1, 0x6, 0x7ff}, 0x80, &(0x7f0000005e00)=[{&(0x7f0000005c40)="efef0b02ea29837a6deda60adbd61d849e3a1e8bf3448c369cd167bf842403cf47a2b6e032e669c826e4583369b7b2f29b59732db932f04cfb86f573a01113274269673aae3bd1ffbf3435855e4c432ce331e5afbe83745e0ec68168abc7d8ac6a17da4add46656a97c202a73df06b395f994e305ca2a3aadaa902ba6cf9e51aac0b4bdd62a01ce81b3556570f2e632bf9b696469ac66a11b14f9ec6c2de4409785a5b", 0xa3}, {&(0x7f0000005d00)="cec0e2e44fc0646bcaf2544d835ff0efeaf35c096fa21b3a3b89f5c1258b61df7f3e0fc55567ac89030fa785a16bd546bc9a1bf91ded033f792f01c0f8a5fdaaa960118151c5c388183391b1a25032fc4d628933d678420659a4b45a7fcc8cc92789a9e6a6baadb36cc474699aa3d71f67c51dd5d83f3e5b5017f98a187e4fc7ef73f62c22ff6f6fc840e566356d33e69a027f726f36fe0df201da62a5a788fbfd0b9ebd37fa5abfc5d4f2a0937bc0ec97d58aded262fcc16e9e202be2a27825afbc2d870e8c4745361cb11b7a03436b9535db57ce7ebefbbc37fcf51da246afa6e1c29f4b2d5234577d75b5", 0xec}], 0x2, &(0x7f0000005e40)=[{0x70, 0x113, 0x3, "a30216c8fbd709adc0f544d462336bcbb756b22e07563138cdd65010299415c356fc099910e53177ab48b18cae45a39f325274378f2eff5614ca2abf2c929f54bf1c79bf240edd8108246b50adb16e3ca1e3686f9b78d793e2"}], 0x70}, 0x6}, {{&(0x7f0000005ec0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x1, 0x4, 0x1, {0xa, 0x4e22, 0x2, @empty, 0x1}}}, 0x80, &(0x7f0000006240)=[{&(0x7f0000005f40)="a34f715c5df615696f856bad3580791864f516c404f397075f21f29061a142bdacbd3dbcce63b5c3", 0x28}, {&(0x7f0000005f80)="a4446704c331e9ad381a450cd83fb7d6e6055c4b8e944792b14b147dbf68fcace9ac33bc19338a373571ed58917022d6d536fba167b812ec3f665c9ae7dcf015af36ae41195c117819a9dabf8b88b2d54c6f361774415eef9b3ae0d5e392a08f756cc0c8facf7e8d0095cd745da52c653bb3900c21ad021d8593604fab7d", 0x7e}, {&(0x7f0000006000)="ac171b8b6a2239ed90be990a566213868e1f8fd1a7ea2e2ef2bbe697fc75ee5c6938b97832479d0f00199a53e832dc172ac74345bf79de1ed82a8020af7d71dcb57779566d8fcf5c55098cfcb0166fbd0f3f4852e20e65f538e990a7a78f8e82ab2d1c6c796813fa749088c60cc0b768fa980aadefdc381d1da8a8f2872badbbb7ea4b2864666bf02993d71e5da17a9e0c0984da9b70280989313f97f0be079ed5785378b094b7027a8bf9e4f4d52f9284aeb22e896a89452772c8ba3617aad1d2429a5f9eb36dab043a4f3a7b58b002470c391fecbe0d", 0xd7}, {&(0x7f0000006100)="fbeb6e2b2afbfb2b639f82cea535d15792f15d95e3fb0ba19b1fc84e3d89bcccca6a7a487315e29453ab6cdb5552dd11d60512f1958559913ea7a43787e8caea619c211f5eeb8f", 0x47}, {&(0x7f0000006180)="167b4c6199be723d492b7d458da20690c842713125c470975c8142c248a2728bf74b2724c2775cd295e70c9fdb0b8b44812dbc61fca9c9a875703a7d9b91476cbe33bb1763758a740f162b07593f10a4a41d9e3a407af55bb233008c4f36e8e170d378daa87d339a018461e6264903744b37b765d5a0a282b8d4f41fca64cea43c5130e198", 0x85}], 0x5}, 0x9}, {{&(0x7f00000062c0)=@un=@abs={0x1, 0x0, 0x4e23}, 0x80, &(0x7f0000006480)=[{&(0x7f0000006340)="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", 0xfe}, {&(0x7f0000006440)}], 0x2, &(0x7f00000064c0)=[{0xc0, 0x11f, 0x4, "b6f35dbd4c37e1b1015489e45ff7be3d64ae88cc99cfe6d75bee579709feee266bda30a28058bd2c11f9aae3e8a8aac06a8c9d17fa7c43330acf1d9b033fe1f545393345aa213fcf95523722efebace39abf2b041ff5fdb1730ba62be8d76dba9659c556d878bd76e41578f267f9844633f0883be8ded361fe99c1d4ac8ca17465244ce000d3c8049c5e37d7a08ba6002ffbe466aecc5a1835cc97f1184af59e3b2deea3e5368232d63f69"}, {0x98, 0x11b, 0x8, "56b26743ff3746a380855d725262c472295fd05193ccc61f73f48273b5c862fb33ca24123c22e9e4219ec07c90b6380a11c3d4a52d96a57f75e46eb9aade569c259de4bea4ac116ad238fd155cdf9bdc08342aad18b3e5fe1c8a6c3766c96a7bb285b5700aa9fa32889b66eea23a71699030e376626ecd9362bc0b123bf038e654d9ba7e8da949a0"}, {0x80, 0x10d, 0xfffffffffffffffd, "5281ae0106f81ae668c17f699b67abbefa449604ebf300772f6713d9f44a8f6c089b9534a7d7c33051edd46d98f8192927a849afb27c2d4870798438f5ce4f071951037448701e65a7fc5715310391ed7be0e82488b1be88169f1526c40d0e5d6d6225b3f58f56587e1e65"}, {0x1010, 0x0, 0x2e3, 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{0x40, 0x1, 0x9, "1f9cce63b3648b36b2db38af225fa28e99a5b4c00fc05f92a72b40194219a94a8907e1a238f22c8a2a"}, {0xa0, 0x88, 0x9, "8417e738142336455a904b69a2bc29941de661892f36f5d00a362ff0266aa3d74e582133ac4d1d6b6de7dfa97016411958b06a31a8dca8aec7933caeeeebd7776c0e137d7b22244b3614e43b67829afd5c82a3da4f3ca59b1f3b2fb080c46a7730af4f41779b3eea8c83d3d2c622587bb32bc25eeece2de4f728b7da05a551b49feb4bff948fe4830fa54dca75a8"}], 0x10f0}, 0x3}, {{&(0x7f0000008cc0)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e24, @loopback}, 0x4, 0x4, 0x1}}, 0x80, &(0x7f0000009100)=[{&(0x7f0000008d40)="eecc0b9b3ecb15319809fef6ab1882d7e6788896e107c38b0436dd2bfad0318941ee79fc268e03a88dbcac4481b6269edae4e3c3824425550667b8f4837807e49e3c633f6d732a8a8794aa405542739a9b611064e45777f9f284e8497dccd5b0654485f0e972dcb0a61fd24145e112933cf1d7b649c8f4486de8db0866c43671dcc7ea54b589d4d68ed72e732bac51c8faf447c7b4c549c0460e858d277403b2a0dacbc0fb7cf6b5ff668e288938aeb079a444f73068f322af8b", 0xba}, {&(0x7f0000008e00)="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", 0xff}, {&(0x7f0000008f00)="968f22155b3849c1a38ce1342d11adaafa91be23946aacd92ce70f51e7a2ea0e8c6a14452ed6d4529947abd9893cb4a3aa21a89d56706d9141f3d265d4a844f2bfea4fb5ffa9bbf78053775576913b041a1a60f3a3e2c056e0576d8804b0a7e06bd032a754be4a1fce787ac003fcca42a5fdbee3fcb7513dafefce90c9ad18faedcac9ade8748331bf5b5362900a4184f9b23a11117c8d42ba6a01a349376a38f85cd513d4", 0xa5}, {&(0x7f0000008fc0)="6ea73f1c668d8a95611b2c153841460b2a118a820a", 0x15}, {&(0x7f0000009000)="46724cc00da28d37b4596cac001c100efc10ba1a1e6765a5b0ff395498de3943d897b8605ce946cf9680690641941d0ba24324c87b5b6841d6b40b19ba8858a9e37e6782eaa84083726fa97558be5788e28867d85f232d912e8c68e99bf1471f87c27b13d91e3f83680415827c94f4b20981b2dcfaf41f9598a7cc3901fd3f674485ec6898d3672391a882faef0d56f46b642e47e6679ddea70ba3e05459f88f144fc3f428100094e7b61cec27dc282db94a7d6e7e4ad5eef057c610d9876bbc39c290c4d95d4af5ce9d2938ea2ee82f76dda61aee2cc9144a2502b8b89dfca30ae7", 0xe2}], 0x5, &(0x7f0000009180)=[{0x30, 0x109, 0x1, "fdeda02a0842395d67dbb16685ea1b863d6e2f4daecafe77a430"}, {0x80, 0x10f, 0x6, "36f366351655ba8cb13854b17d3f3eee5c75ff6e1173dcd671b316e8c90e512c3a9241bfe40fbc3bde0e000fc0af229b5e4bfc8143ee2dc42a15148ddc7ca7657b0c79cfdd43d9ee0e5ec8e0835f39238918b0cdc5128ea2ce1cfa2ba274a7b1f02f1e2d2b422ef0662ded9bd6c66d18"}, {0x90, 0x110, 0xffffffff00000000, "7948d58522cc6b9eb6f9c4bb5f40e4b2ec848d7989802f28416b8840d0f10204f320d373585ed5ea2d7bf707038f12ebb497ce90ab45539c6e369c314f4d8e2a15dde260e73547ee8ce9a003fee02e20a819c693a5c4a9244967c27a794af3a216be6bdb52adde1e52f01e37e47d70fa69bdd2d15c01837c35542c26"}], 0x140}}], 0x5, 0x800) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose, 0xfffffffffffffffd}, [@rose, @rose, @default, @netrom, @rose, @rose, @rose, @null]}, 0x48) sendto$netrom(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)={{0x6, @rose}, [@default, @remote, @rose, @remote, @bcast, @remote, @netrom, @null]}, 0x48) [ 1809.071579] device sit0 left promiscuous mode [ 1809.331962] device sit0 entered promiscuous mode [ 1809.362364] netlink: 'syz-executor4': attribute type 41 has an invalid length. [ 1809.378206] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. 18:58:45 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet6(0xa, 0x803, 0x2000000007) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge0\x00\x00\x01\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00\xff\xff\xfd\xfd\x00\x00\x00\x02', 0xfffffffffffffff9}) 18:58:45 executing program 4: r0 = socket(0x10, 0x2, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="39000000130009006900000000000000ab0080485e000000447f0107000000141800290073130000006455c4726e0000000400000306000000", 0x39}], 0x1) 18:58:46 executing program 1: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) r1 = accept(r0, &(0x7f0000000080)=@x25, &(0x7f0000000100)=0x80) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000140)=0x2, 0x4) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000040)={0x5f, 0x151, 0xb, 0x6, 0x7}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x1, 0x1, 0x9, 0xffffffffffffffff, 0xfffffffffffffffc}, 0x20) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) 18:58:46 executing program 1: socket$inet(0x10, 0x3, 0x20000000d882c4f) 18:58:46 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0xa0}}, 0x0) 18:58:46 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmsg$unix(r1, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x6e, &(0x7f00006c6ff0), 0x0, &(0x7f0000000100)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) r3 = socket(0x12, 0x0, 0x2) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x5, 0xf22d, 0x8, 0x6, 0x7, 0x100, 0x7fffffff, {0x0, @in6={{0xa, 0x4e24, 0x1000, @mcast2, 0x3}}, 0x8, 0x3, 0xfffffffffffffffc, 0x1ff, 0x4}}, &(0x7f0000000200)=0xb0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000240)={r4, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x4, 0x7}, &(0x7f0000000300)=0x90) close(r0) [ 1810.575958] device sit0 left promiscuous mode [ 1810.821035] device sit0 entered promiscuous mode [ 1810.863033] netlink: 'syz-executor4': attribute type 41 has an invalid length. [ 1810.878101] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. 18:58:47 executing program 3: socketpair(0xf, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1e, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001980)={'sit0\x00', 0x4000}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x9}, 0x8) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x7, &(0x7f0000000240)=0x6, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f0000000440)="1d65ba712a30cc6ddb66d2015e33dfa8c5731ac9316124dfa12cd63fcc6afa52dd325ab3abadf9f74c4a600a5b07f900b5825b0db851d22ada6ec39b822a0826e0321994349e314ea43d5047239dd2bc61ec6201a4a24223d6e1b06055233fd7390488b6e682d5f2c58018f39d63045afdcc234d0b401cf67bd29422be929f280dca12b6bc9e3c2452533260af266a815c5a55d233de2f26fff88d1f8089fdee64ca206ae7c4f8314ffc50fc6acb452d2903477f84343727f587a79e56cf7d1d35b69191c9012c23ad47c0931016cebf170b57d87f8a3abbc007788e72c5fee285bba2ab3c568a6f8c76e62439f392939c714643076e4804bd198c6e96820f418edbccef969fbae44c18d10eafaae175b48df46d9aa1194ac38fefdd54db441fda8cd50b36ab5147d12cc48bc489405b0d992e1449291f73e267087dcc71b496a1fcc79a3ff00cb0d3f94630a6db255e6b927efa6d5412a1da3e7ae14948fc39ca01b9838b25dfe6c5461f529cc652cda2098dcb7b0e1588a822692d29dda26c651ffffaa8581cfb31806d1e340557d1e05f50259f5b31fbb5e6030413aeb1c5ccaf4eee9d6297e68e94c38b04e18bd2c9f83d7876ac5804abeba852df442f1d094fbd2798b7df67c213b9726e3b84472aaca198195c242715461079b1dde26f69bee9289a03035d7dec41090e45535cf96c47cfbcd7751c70b9a6e278c5774ea1deac612b1a73d153e50bf034c31cdc78f5e81505e95ef9b5cdf3878e46d85c83148cdbf25b60ba554a3a26165f5c1e33419d400f815ba7684e680705c2db486d4615e40d2330bea7175bb442eb6991b481b2642b6bbd2edb92398f26c45243c32604a82a39c2ee08ad3fd81429f0c2ace4caebe4af0480139b85ecbc961930fffcbd3978740662d2082cc53523dd57eec02cb84c7b83f66af41cf0493d2b3704f9f485c4d1aad538052e27a1e66a12b12fb0f291df856ec73ff418af44b8c5d652ae23fa4c9e1e84c4de45b5e49e2cea2c9cc967b5ad5b39563577040d6391113c635e365580767b47a6c09f1c5e3ec9bf911d07c92902560a0cc1930b33b72619d72e94b509c419c1b611adbef3a151e95e319563416958fa8461c0b1e052930986b216310d0c407661049e5c06ef68dbec0b662c1621c2cdd8adec1542e2d9d5edda979af0e71e4e73a2fa975677b9b4891c535627eed73386f136522cf76d81714903e6500946ada1e83a073a07d1b8939e494483857df88a94b35949cb4e82f0009636f6d5add7274a75fcf226ca2d11066298e7e8c9db86f936eab97f54b65a6ca8582b56f0b125c2cc6f9b97c982f461d9d6738514b2e7776f9e1f34136bb23b1770c64bb4e79190de02115acf631d293210d44640edf107235750034ce927452183b1dedca7756a7d5cdf43f1626102ba6850365d7e4cb96e51e12bee17ae2e7f9fafb796199610a31fddfdb063924edbedb9b4afc1139655dddbfcf00f10f7e875cb047c116df29c44f80afe34a1a00f3b59225251ef12e280cb6fad5203860e698a940d03d6e6f23f713b4e20a5aab10cb660a0c431eb6872e6f7566616b536c7277bd3e224bab5532fa5ec5596763362df06d73a342f2e1263bd1b5d9385faaaffd9cfb71fa1f410777c0cebc20081f1dd5e2416de2d0c51445f6ddf121f2992568eff258fc9e49f7b6e01061a86d7668607e829404b871fb35fbdcd2b1e9a9bc47b32538afba16061cb19dd5697eb1bf1d9e739d34d27f83211578c9c969d3872a74f6db2272a01af3fc478a273c0a57a1bd3f898bfa7a993e33de5e726d4643d893c8ba6eea0d963935a9e093f0e050d77f78b3145545be4b4505e878d9a7a0b3d788d06c97af40ac5298dd878ac95d0055ab189720000d60a476193d8f590b1d46af8118e2f40bf952f3e6f0a4f376ce09e19c56af226f79854254f395fbbd0d02257d6dea95b1438e1b498ac19783080755844e56b95a5c2af7308ada8406e207c383fd28c3501cc980868fab111cbc1a6a7640cb636f25152fac5599a72d9fcad97b8d9c463c8fe14f7fc657551812dc28517c61b1196e8ef724f1e6c286fcdb489127a52c1268417506c75621e204274bde83e55ea2baf4e0adeeccde1f19fb10f84494a191efc3f6993ff2e85213c82d566e911e48003f51fe44acbecfb6bccf8ba642f43405d653146c0fd47e9523b2302158cbf0e77fe0dda21b0d451c15e881c104766b6b3186d88b99d6fc04c2b6a952a21cbf856af50d2fafc5d74acadd01b06cedf43c86ca9644d4046c60e53b7b27fdf106badacdd6defa9ffef03f934296889cf24a7fce7732b27186f7f9135ed2cbb85580547f1ab8021e47cac92e34ae02a64a0a3f7501317e80263c0716b4b215257a5af1e9c8f76633ba5d8c47d8e574b27714172f8a4776551d27ac1de83214cab5b1f652bad322d9dcc5510e740cc194ab6823e86e882804b2e4707e8b9418cb67f42e1abd5661f61f8f0f9935edc4ecc67389b100b60deab4016b6903c909a8f798cdb5188bc9284142161119e4b888d53810a10a5bcb051f3e4950d434284e2a2fd2b904fe15cc2c31ca6c61fa376ee8b285554a4c53da2ae38fb32d6430879770e3fb50326f20f1610b9de91c02bd00abcce51c3939f777947a54590c3af62c281ad53cf39b17ed00399f9a5525943a4c64bb61c7bf5b776e68e2a7a7ec46d84740683740ea53256e80d98ff6820c54b81921f6a5816f2e9d75d1b554ae1006ee7058a2909a79ad6ceb883f97a6112edd4ee8ea7dfaecf1c43f289e8807e43bfc566c13204323621f5d197bd2d7c60e33cd3fdd7c6ab5d1d42ad54ccab62be0c65f5473491c3ee6caa8046bb45768e83184a49a58777ea239e985e9f1512411eb933616aa5d2b7a7eead6f6901f4638e8e83d7b7fe0e13b1d7a779d8b95d1f7642f35a2e11e4201ea86ea7879604aa67ba4d9705b2007c0437d98e05748ea19dd932344172a72e425f487f7b205d2776b777d2b432ac134b99e620c7a3a5abd300dbb39c8e7f9be2453f60aabf07efbf27b3f414cc819bd10b269c0f321167bba3d326d7cd4f4778d56eab3ac1e47a219ce28e3d127e667e8153a3c22033191cfbd2651a66b58a9f96a77921232925c9da906ad86a506ea82a866a02d98bcdbf99b15b7d51de9dd215781cf27150a2eabcaddaed591da2b5b32abec479b3d5652a2d7f7ef9ab2709af25f835f710036204b6095e1c9327aede15cb680e9d1c3da1b4d9c009c31dc3e81c26b6eb3c838290b2d8d9d0f7a53168cc3190b6ac4f82f3b9300ae49cdb68c2bfe745f10413a1b5c9dcdcae5d1267269028e9144d83ec486623fe2514f86dfecb386b5441f5da39ea3e941f1ee744f8ef841015afd7b35209008f46b6c135adab846c5030f82dde1081704ce07380785383a22ea2a9eceab802d6708e44b777d2454086209d8f11f878eb156ffe7f740745ef433b5c886051e6b530229576385fe463edf13ed5eb4d95f8badd2ed244dc383dd086eca6772e60a489e9207142242bbd5c1d2f940b50ced6730855846140f29ab6dfd517f13f21e9928b738bc34b2a26e53efe57f84a98d894eb95fe67ca7b4216f87eeb688ee01206b76af667610f46ca208af02c2f5bb86fd9df61b67205a7342efc49e952e4dc0b06199a0300895f0c168f8b56f090f7b641b91e15168c93a8b0117997fcfd6ea09dcabde86d4b6e5fa2d09b37920bab760f3797055c6b4d7d955faf0d9a54e466d7c5d6f267598504783d65372ac0fe9e596898dc26833ec96fa73b20383f93546dff1bef1fdb1aa6d809643a81beb5d7ed937c9105d7bace27be76c24539eb9243b15dc7f483654c6ab213ff33051861446d2e5c5826880899c53eb19ee9247855c07412a586f744c04514596b422d2525ba2c98de335ecfc3d8d36831289b26ba812bf30c7bb47f300071fa807d3467f80af4de660e4a5afe5bfa295d65fe8d1e8b2ba6e1ec9f6c3bc1597cd3674a62755f947cd164e9d297df24a188adad970cabf5d9d26476f8d719b8f6c43f3df9aebcccc5c1c40212e27cbab9d66e89a2dd4b69440d4b83a3ac121530a05b1a01c84ba8d2b4d55a0b7be072501053146e93d320b42c13578a0117f061e57324db0c092ea224f70f3253fa311e6734a59a7ac22a58c36c7443dd105c04fd15edf167d526ac1708ef672ac551ca5e80e3cad05a9148ca702bfcc302f76000d959097a88a94d4c049815241d041c00c34cce22791bd9e1c477b901c6a34f330e3605ebd638c79547b49aeead2fcc5c42b3bc6add31fedd1eb97e6c53eacbe01c3d0a243af53338fbbef0dcb961c2e035ad56fc6f4254c3cafc3c98d44647bf551fdcbcf1d008de1ebd2558e13888dc77f13483e6a1b8a88fc006022ceb74705e20b5ec910d35cc6d1a55cdee0af818add1c86d3a7f18efe8a9411139740551ae037537dbb234bf50627b21977ba410b361d16cbeb309e2fa9f7a966c0da1acc8c2ee4ef48992b9d44785874b004245c17f2bf4a60c2f2c830426c2df5122af5eeae75499d840e45615255456a858026bb58bbb24bd93f885689238c6fce4d609f6f302675feeb317eec15c720f92b4e44030cf507b11a7d209115289542eddfe62a536bb55425d208ee6603ce7db8ec663a30507c557a3afee8da352e7b18b121aa04fe66e37d698ece13de2162f04ccaf81bc8202e9b69d4828a2f0b995c8f996f2c42bcb9b7b4bd39501d786e430e4ce759c3003758ed6627d6a6c3ba4ca099d16eeaf7e7fec075e84dfd5941c9c0b85db3718851ab181ed4b553fe98b764d15c9d36218e6263a42a89d0b62d26a503b2201638293215ebd9d3d7b134e0b5b16d631013b846ecbcd375abb0e954f595fcf9a44ce5cf630cd1f9f3f42c58182bb2ee7c16ccef42f96e6a27d9827913900c832bedde68c67fac137698749b31d6d7ed763f771695291e473aa160d37eb7889c7221c8c010aa2f0d84cd3f506d9c04d3afef2a008b6045d0c83a8bc638299dd68601318aed2636bf7bc41e4f07cb7ca782bb3dd6093171953f51d45326edceafae02f39a80294afe4354317095ed5290966d04eee4eb26c46a70cb95914c7b96bdf04ad60f204d45ca427b9f366eab94bd4f898bd4370502b9a3998e77ec507f31fae5c9ea686cad8c9a07439da16aa152c4bbd166f71c905b701c9c023a3113915b6dbb12276db7ce35222278a2cf813d16b60b2de84157f7503f0c6fc8f99bdd3bae4142ed1cf63452f7ef46f0f4c60a77a9aca11859a0daa385b72534b286867d95cb79e71a8201782ead594af38a4e5f29d36eee31c59b30d97fc15efd93c8a6dd96c08cc2750804bc3d6f9d9c77d51b4d6604890293bd98e19b78504b5f4462d1f230ddcc73c5da6581b4e6aee7640a1f86fc4f7b7c29f154450a60773ef36beac62c9254fdf50d9f34f2861de515acee25097c3f022f3c7f7fc4a8fa57985777720f76005f69bd5eab8bbbafe75c02262ceeed86510437fb580560aefc1112c9c48abd113a3124cc4aa011e15ee625784f58a88c3aceef8a541e85bd22c1716015b5e9814b9be4ccac25715683c04b1312784b777b202c88306f5ffc8281646fa37145cef82bb1acefa63137d493c53a6eb72b3b0a4f762cc89794b4664e5c22b1cb75cdbdaf735aea8871d1e8a804e0096f9460eb382e9ed3a10b6b09b267914fcf38c20976d0219f313ec21da780fdba4393f26e35f159b1d36c8730b4cadaa062d6730697d9e109c73b4ec766014214fbaf47f44d58437", 0x1000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000340)={0x0, 0xbdf7}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000003c0)={0x1ff, 0xffffffffffffffff, 0x20a, 0x5, 0x7, 0x6, 0x9, 0x0, r2}, &(0x7f0000000400)=0x20) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000040)) r3 = openat$cgroup(r0, &(0x7f0000000300)='syz0\x00', 0x200002, 0x0) r4 = openat$cgroup_ro(r3, &(0x7f0000000100)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x02\xb4', 0x101}) accept4(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x80800) r5 = syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$NBD_CMD_RECONFIGURE(r4, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80050000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x28, r5, 0xb00, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0xf12}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x40080}, 0x80) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) 18:58:47 executing program 1: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000000040), 0xc, &(0x7f0000058000)={&(0x7f000023f000)=ANY=[@ANYBLOB="840008000000000000bd7000ffffffff0000dffc0c00000000000000000000005b659a62290ffc380c2dbfdc5e9f13e1a04810d464fbc3f4c1b4e2bf501fb1bb949869c2984d914d9f04005e4fcd4dd3050bc1700612dbc3080c91745fa158cf0d70309f7f1969136edfd73294c0356675ffff000044f2a432a15b4ce56aa166b5040d"], 0x83}}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f000023f000)=0xa, 0xfffffffffffffeff) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x25, 0x0, "7d9de7e7b4b95a6e29624404ffc10895ee511cc9e28b427bf1908e299fffab8c6ee01de63d0f3d19c1ee5fe745f607eb480e21f5c7917ec91f1f457a270eec40e0375a5b5a95a7b1ad0a5b793ebefe23"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1a) 18:58:47 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x3, @mcast1}, 0x312) listen(r0, 0x9) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) accept4$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, 0x0, 0x0) recvmmsg(r1, &(0x7f0000007580), 0x40000000000017c, 0x0, &(0x7f00000077c0)={0x77359400}) 18:58:47 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev, 0x6}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e21, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r0, &(0x7f0000000340), 0x6c9, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) r1 = accept4(r0, &(0x7f0000000180)=@nl=@proc, &(0x7f00000000c0)=0x80, 0x80800) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000200)=0xa0000000000, 0x4) 18:58:47 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet6(0xa, 0x803, 0x2000000007) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge0\x00\x00\x01\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00\xff\xff\xfd\xfd\x00\x00\x00\x03', 0xfffffffffffffff9}) 18:58:47 executing program 4: r0 = socket(0x10, 0x2, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="39000000130009006900000000000000ab00804892030000447f0107000000141800290073130000006455c4726e0000000400000306000000", 0x39}], 0x1) 18:58:47 executing program 1: r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000000)=0x60, 0x80000) connect$nfc_llcp(r0, &(0x7f0000000380)={0x27, 0x1, 0x0, 0x7, 0x0, 0x0, "afc4527a6d47911bc1636e6f17d4daeaa5fbe8464cd4a6c8edd65b2d84f4cc53acb4b61fda56967ede073de2adff193bdc8239d736a289ef72c0ae82b94836", 0x34}, 0x31) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000340)) r2 = socket$inet6(0xa, 0x1010000000002, 0x0) ioctl(r2, 0x8912, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f00000000c0)={0xed5e0000}) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r4, 0x8912, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r5, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40}, 0x8000) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(serpent)\x00'}, 0x58) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) close(r5) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000280), 0xfffffe8f) 18:58:48 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev, 0x6}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e21, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r0, &(0x7f0000000340), 0x6c9, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) r1 = accept4(r0, &(0x7f0000000180)=@nl=@proc, &(0x7f00000000c0)=0x80, 0x80800) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000200)=0xa0000000000, 0x4) 18:58:48 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0xfffffffffffffed3}, 0x0) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="230000001e0081aee4050c00000f0000008bc36f7d79ce3263dac37b7403242189c609", 0x23}], 0x1}, 0x0) 18:58:48 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="090000001d00fdff00000000000000006700000004002700"], 0x18}}, 0x0) 18:58:48 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='/\x02roup.stap\x00', 0x2761, 0x0) r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x2, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) ioctl(r0, 0x2, &(0x7f0000000200)="dce39e5fac58b3c7dd8ec367e3584b46007d18c3d7340f78ca085549161ed3d919c7") bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) connect$bt_rfcomm(r0, &(0x7f0000000280)={0x1f, {0x0, 0x0, 0x0, 0x100000001, 0x8, 0x6}, 0x3}, 0xa) listen(r2, 0x4) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000280), 0x0, 0x2000012c, 0x0, 0x0) close(r2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000580)=0x7c9) write$cgroup_int(r1, &(0x7f00000002c0), 0x12) accept4$rose(r0, &(0x7f0000000080)=@short={0xb, @dev, @rose}, &(0x7f00000000c0)=0x1c, 0x80800) sendfile(r1, r1, &(0x7f0000000240), 0x8000) [ 1812.661916] device sit0 left promiscuous mode [ 1812.985985] device sit0 entered promiscuous mode 18:58:49 executing program 4: r0 = socket(0x10, 0x2, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="39000000130009006900000000000000ab008048010e0000447f0107000000141800290073130000006455c4726e0000000400000306000000", 0x39}], 0x1) [ 1813.009299] netlink: 'syz-executor4': attribute type 41 has an invalid length. [ 1813.017872] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. [ 1813.027602] netlink: 7 bytes leftover after parsing attributes in process `syz-executor1'. [ 1814.024351] device sit0 left promiscuous mode [ 1814.213639] device sit0 entered promiscuous mode 18:58:50 executing program 3: socketpair(0xf, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1e, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001980)={'sit0\x00', 0x4000}) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x7, &(0x7f0000000240)=0x6, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e22, 0x2, @ipv4={[], [], @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x8}, @in6={0xa, 0x4e21, 0x3, @empty, 0x8c}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e21, @loopback}, @in6={0xa, 0x4e20, 0x2, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x101}, @in={0x2, 0x4e21, @multicast2}], 0x84) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x02\xb4', 0x101}) accept4(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x80800) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) 18:58:50 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x19, &(0x7f0000000100)=0x4, 0x4) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000340)='veth1\x00', 0x10) connect$inet(r3, &(0x7f0000000180)={0x2, 0x4c21, @loopback}, 0xfb) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000400)={0x0, 0x0, 0x10001}, 0x14) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000080)) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) connect$unix(r3, &(0x7f0000000240)=@abs, 0x6e) 18:58:50 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet6(0xa, 0x803, 0x2000000007) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge0\x00\x00\x01\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00\xff\xff\xfd\xfd\x00\x00\x00\x04', 0xfffffffffffffff9}) [ 1814.243661] netlink: 7 bytes leftover after parsing attributes in process `syz-executor1'. [ 1814.275958] netlink: 'syz-executor4': attribute type 41 has an invalid length. 18:58:50 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) clock_gettime(0x0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000001b00)={0x2, [0x0, 0x1]}, 0x0) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x4, @empty}}, 0xd, 0x2, 0x0, 0x4}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e20, 0x1, @ipv4={[], [], @loopback}, 0x9}}}, 0x84) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000140)={0x30, r1, 0xf11, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x1c, 0x1, [@TIPC_NLA_BEARER_NAME={0x18, 0x1, @l2={'eth', 0x3a, 'bond_slave_1\x00'}}]}]}, 0x30}}, 0x0) [ 1814.315997] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. 18:58:50 executing program 4: r0 = socket(0x10, 0x2, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="39000000130009006900000000000000ab00804803020000447f0107000000141800290073130000006455c4726e0000000400000306000000", 0x39}], 0x1) 18:58:50 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0x99, 0x10000008c) 18:58:50 executing program 5: syz_genetlink_get_family_id$ipvs(0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)={0x8}) write$cgroup_int(r0, &(0x7f0000000080), 0x2001007f) pwritev(r0, &(0x7f0000002480)=[{&(0x7f00000000c0)="17", 0x1}], 0x1, 0x0) close(r0) ioctl$EXT4_IOC_MIGRATE(r0, 0x6609) 18:58:51 executing program 1: socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_sctp(0xa, 0x5, 0x84) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000d80)='TIPCv2\x00') sendmsg$TIPC_NL_NET_SET(r0, &(0x7f0000001680)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000002880)={0x30, r1, 0x121, 0x0, 0x0, {}, [@TIPC_NLA_NET={0x1c, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc}, @TIPC_NLA_NET_NODEID={0xc}]}]}, 0x30}}, 0x0) [ 1815.741954] device sit0 left promiscuous mode 18:58:52 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x2) shutdown(r0, 0x80000b) getsockname(r0, &(0x7f0000000000)=@tipc=@id, &(0x7f0000000080)=0x80) 18:58:52 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x100010031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a97000/0x1000)=nil, 0x1000, 0x0, 0x1000000000002032, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000000000)=@nfc, &(0x7f0000000080)=0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000001c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}, @in6={0xa, 0x4e21, 0x3, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x7ff}, @in6={0xa, 0x4e24, 0x3, @remote, 0x9}], 0x48) connect$ax25(r1, &(0x7f0000000140)={{0x3, @bcast}, [@default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @null]}, 0x48) mmap(&(0x7f0000b74000/0x2000)=nil, 0x2000, 0x0, 0x1000000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000def000/0xe000)=nil, 0xe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000baa000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000977000/0x200000)=nil, 0x200000, 0x0, 0x20010, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000280)={0x81, 0x1, 0x100000001, 0x6, 0x4}, 0xffffffffffffffb9) ioctl$int_in(r1, 0x5473, &(0x7f00000000c0)=0x8) [ 1816.058848] device sit0 entered promiscuous mode 18:58:52 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000000140)=0x9, 0x4) write$binfmt_aout(r0, &(0x7f0000000280)={{0x10f, 0x0, 0x0, 0x2d6, 0xfffffffffffffffe}}, 0x20) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0) [ 1816.103071] netlink: 'syz-executor4': attribute type 41 has an invalid length. [ 1816.123048] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. 18:58:52 executing program 4: r0 = socket(0x10, 0x2, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="39000000130009006900000000000000ab00804803030000447f0107000000141800290073130000006455c4726e0000000400000306000000", 0x39}], 0x1) [ 1816.223257] device sit0 left promiscuous mode [ 1816.640760] device sit0 entered promiscuous mode 18:58:53 executing program 3: getsockname(0xffffffffffffff9c, &(0x7f0000000480)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, &(0x7f0000000500)=0x80) recvfrom$x25(r0, &(0x7f0000000540)=""/29, 0x1d, 0x0, &(0x7f0000000580)={0x9, @remote={[], 0x2}}, 0x12) socketpair(0xf, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1e, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r1, 0x800c6613, &(0x7f0000000100)={0x0, @aes128, 0x0, "8abc53014cc06a06"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000001980)={'sit0\x00', 0x4000}) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x7, &(0x7f0000000240)=0x6, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r1}) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x02\xb4', 0x101}) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000080)) accept4(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x80800) socket$bt_rfcomm(0x1f, 0x3, 0x3) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000003c0)=[{&(0x7f00000001c0)="92dcc0f6d24c995634415cff220dd5c2f106a511776609c98206872cf280090b969a5dc81682acaaf4955c230a7608a36c13dd090b2c82291b85e677bb8bc875daa2d91163e79b1c5350bccbbfc1621496c7bf59cb4154bb839ff15d1c4385dfe2", 0x61}, {&(0x7f00000002c0)="de5297606844bf1430cb1bfe1945b9330ab88e2f7ab54446187e1dc275cb0fa053d6728b10d18b498e0aec91ca2ff77387d7400e63008049952ce91d6f3796781539ab10b8d920505655b0a475e2b3a8a694653d74c300ec964b7a5d60c0e7024c92bc8beab07386fcb014c27a91b03060988985416aa480fffd9169579b8f3c12f4e0705cc9bdf8af0fbb089ad680fd026bd55969f57c8e7cd534e97a73eaad8402734f7789b1ff3733a33a20dfa6834de8b4d65be5738383da8488c4ba89ac07772f32dfc901be404e6f8cc7b069582b2900f5e6473b4795bd27ad9bcee067835673e70edd", 0xe6}], 0x2, &(0x7f0000000400)=[@rights={0x18, 0x1, 0x1, [r2, r2]}], 0x18, 0x40800}, 0x4) 18:58:53 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet6(0xa, 0x803, 0x2000000007) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge0\x00\x00\x01\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00\xff\xff\xfd\xfd\x00\x00\x00\x05', 0xfffffffffffffff9}) [ 1816.693590] netlink: 'syz-executor4': attribute type 41 has an invalid length. [ 1816.712459] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. 18:58:53 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000840)=ANY=[@ANYBLOB="2300000054dc95a2c1f9e30c68dc80935a8c9482c2"], &(0x7f0000000880)=0x1) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0x101000000000}, 0xc) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x9, 0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x800000000, @loopback}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x1000) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000002c0)={0x0, 0x1000}, 0x8) listen(r0, 0xfffffffffffffe14) r2 = accept4(r0, &(0x7f0000000340)=@alg, &(0x7f0000000040)=0x80, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000480)={0x0, 0xffff}, &(0x7f0000000300)=0x8) read(r0, &(0x7f00000006c0)=""/216, 0xd8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000500)={0x0, 0x4}, &(0x7f0000000540)=0x8) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000007c0)="970056f3ce0bea93b02df13e2885ab8f5ed3e239aa4c218af15d25b2a4ae11454bd31a549e807c6e72b1db31d34a228e54e8225db6969f93f1e8b3fa", 0x3c) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000580), 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f0000001a80)={{0x3c, @rand_addr=0x9, 0x4e23, 0x3, 'fo\x00', 0x39, 0x7, 0x21}, {@loopback, 0x0, 0x2, 0x26d5, 0x1000001, 0x1f}}, 0xffd7) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000001b00)=ANY=[], 0x0) connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000100)={0x28, 0x0, 0x0, @my}, 0x10) sendmsg$key(r2, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={&(0x7f0000000900)={0x2, 0x17, 0x0, 0x0, 0x2, 0x0, 0x0, 0x25dfdbfd}, 0x10}}, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xf12, 0x101}, 0xb) 18:58:53 executing program 4: r0 = socket(0x10, 0x2, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="39000000130009006900000000000000ab00804803040000447f0107000000141800290073130000006455c4726e0000000400000306000000", 0x39}], 0x1) 18:58:54 executing program 0: write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000000000000040000000000000000000000000ebffffffffffffff00380000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x78) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0x0, @dev}, &(0x7f0000000080)=0x10, 0x80000) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000100)) unshare(0x24020400) poll(&(0x7f0000000040)=[{}, {}, {}, {}, {}], 0x5f, 0x0) 18:58:54 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000001400)}, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @broadcast, @dev}, &(0x7f0000000080)=0xc) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000003040)=""/4096, 0x1000, 0x1ff}, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000180)={'ip6tnl0\x00', @ifru_flags}) 18:58:54 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0adc1f023c123f3188a070") ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000000)) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f4a00fe01b2a4a280930a06000000a84306910000003900140035000c00060000001900150003000000000000dc1338d54400009b84136ef75afb83de4411001600c43ab8220000060cec4fab91d4", 0x55}], 0x1}, 0x0) [ 1817.849464] device sit0 left promiscuous mode [ 1817.925683] IPVS: ftp: loaded support on port[0] = 21 18:58:54 executing program 0: r0 = socket$inet6(0xa, 0x803, 0x6) ioctl(r0, 0x1000008914, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)={0x18, 0x2e, 0x119, 0x0, 0x0, {0x2}, [@nested={0x4}]}, 0x18}}, 0x0) [ 1818.318776] device sit0 entered promiscuous mode [ 1818.363324] netlink: 'syz-executor4': attribute type 41 has an invalid length. [ 1818.376641] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. 18:58:54 executing program 4: r0 = socket(0x10, 0x2, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="39000000130009006900000000000000ab00804803050000447f0107000000141800290073130000006455c4726e0000000400000306000000", 0x39}], 0x1) [ 1818.723776] IPVS: ftp: loaded support on port[0] = 21 [ 1819.565740] device sit0 left promiscuous mode 18:58:56 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet6(0xa, 0x803, 0x2000000007) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge0\x00\x00\x01\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00\xff\xff\xfd\xfd\x00\x00\x00\x06', 0xfffffffffffffff9}) [ 1819.861371] device sit0 entered promiscuous mode 18:58:56 executing program 3: socketpair(0xf, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1e, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001980)={'sit0\x00', 0x4000}) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x7, &(0x7f0000000240)=0x6, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000040)) r2 = accept4(r0, &(0x7f0000000100)=@hci, &(0x7f0000000180)=0x80, 0x80000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x02\xb4', 0x101}) accept4(r2, 0x0, &(0x7f00000001c0)=0xffffffffffffff33, 0x80800) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) connect$rxrpc(r1, &(0x7f0000000080)=@in4={0x21, 0x1, 0x2, 0x0, {0x2, 0x4e23, @broadcast}}, 0x4e) [ 1819.913887] netlink: 'syz-executor1': attribute type 20 has an invalid length. [ 1819.936918] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1819.943557] IPv6: NLM_F_CREATE should be set when creating new route [ 1819.950072] IPv6: NLM_F_CREATE should be set when creating new route [ 1820.092544] netlink: 'syz-executor4': attribute type 41 has an invalid length. [ 1820.108253] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. [ 1820.121095] netlink: 'syz-executor1': attribute type 20 has an invalid length. 18:58:56 executing program 4: r0 = socket(0x10, 0x2, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="39000000130009006900000000000000ab00804803060000447f0107000000141800290073130000006455c4726e0000000400000306000000", 0x39}], 0x1) [ 1820.160749] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 18:58:56 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x2378, &(0x7f0000000740)="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") r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local, 0x4}, 0x1c) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'lo\x00', {0x2, 0x4e21, @multicast1}}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000100)={r1}) setsockopt$inet_tcp_TCP_REPAIR(r3, 0x6, 0x13, &(0x7f0000000080)=0xffffffffffffffff, 0x4) r4 = socket(0x15, 0x80007, 0x8d) pread64(r3, &(0x7f00000003c0)=""/200, 0xc8, 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f00000004c0)={0x0, 0x0, 0x4, 0x0, [], [{0x4, 0x800, 0xfffffffffffffffb, 0x1000, 0x800}, {0x400, 0x7ff, 0x1, 0x22780, 0x1, 0x100}], [[], [], [], []]}) socket$inet6(0xa, 0x5, 0xda) setsockopt$RXRPC_SECURITY_KEYRING(r4, 0x110, 0x2, &(0x7f0000000000)='\\\x00', 0x2) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r5, &(0x7f000014f000)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="b8000000190001000000000000000000ff010000000000000000000000000001e000000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000efffffffffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xb8}}, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x6, &(0x7f0000000280)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, 0x108) 18:58:56 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffff024}, {0x6}]}, 0x10) sendmmsg(r0, &(0x7f0000004500), 0xe92bd5d83901ac, 0x0) 18:58:56 executing program 0: r0 = socket$tipc(0x1e, 0x8, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000900)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000280)={0x41, 0x4000}, 0x10) sendmsg$tipc(r0, &(0x7f0000000440)={&(0x7f0000000000)=@name={0x1e, 0x2, 0x0, {{0x0, 0x4}}}, 0x10, 0x0, 0x0, &(0x7f0000000380)="7dcee304edf7f0c29fa7931beab462da1856eb7398ccf76fce7f9fa09eda5c82914f81de599a259e34374047dd3559e4d74b9a6a39e569e01cb5c44677d8be050ba6e74bbc28710c43aa61baa559678076d993709316d9ef9f01efc9170e254ec44a8a98e4a6e51aebcdeea01e2a130090e4f407ffcf72cfb43a79a8ac31553c8d76804f04cb263e6421f571ee6e74fa1e4ab7db059cafd5a42f53403e12202e3a99e26ccf927c5f2238149b790bfec687", 0xb1, 0x40000}, 0x20000044) 18:58:57 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0xfffffffffffffffd, 0x31, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) r1 = socket$packet(0x11, 0x400000000003, 0x300) setsockopt$packet_fanout(r1, 0x107, 0xe, &(0x7f0000000000), 0x4) [ 1821.093046] net_ratelimit: 12 callbacks suppressed [ 1821.093054] protocol 88fb is buggy, dev hsr_slave_0 [ 1821.103152] protocol 88fb is buggy, dev hsr_slave_1 18:58:57 executing program 1: r0 = accept4$rose(0xffffffffffffff9c, &(0x7f0000000000)=@full={0xb, @remote, @remote, 0x0, [@rose, @default, @rose, @bcast, @remote, @null]}, &(0x7f0000000040)=0x40, 0x800) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000100)='ip6gretap0\x00') r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000001000008912, &(0x7f0000000140)="0a5c1f023c126285719070") r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000005000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, 0x16, 0x100000000401, 0x0, 0x0, {0xa}, [@typed={0xc, 0x0, @u64}]}, 0x20}}, 0x0) [ 1821.338929] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 1821.573110] protocol 88fb is buggy, dev hsr_slave_1 [ 1821.653136] protocol 88fb is buggy, dev hsr_slave_0 [ 1821.658240] protocol 88fb is buggy, dev hsr_slave_1 [ 1821.663398] protocol 88fb is buggy, dev hsr_slave_0 [ 1821.668463] protocol 88fb is buggy, dev hsr_slave_1 [ 1821.673607] protocol 88fb is buggy, dev hsr_slave_0 [ 1821.678673] protocol 88fb is buggy, dev hsr_slave_1 [ 1821.866538] device sit0 left promiscuous mode [ 1822.313850] device sit0 entered promiscuous mode [ 1822.344020] netlink: 'syz-executor4': attribute type 41 has an invalid length. [ 1822.353902] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. [ 1823.667044] device sit0 left promiscuous mode [ 1823.903554] device sit0 entered promiscuous mode 18:59:01 executing program 5: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000009400)={0xa, 0x10000000004e20, 0x0, @mcast2, 0x5}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000000)=0x10001, 0x4) recvmsg(r0, &(0x7f00000006c0)={0x0, 0x0, 0x0}, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0) recvmsg(r0, &(0x7f0000002bc0)={0x0, 0x0, 0x0}, 0x0) syz_emit_ethernet(0x83, &(0x7f0000000340)={@local, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "1bfc97", 0x4d, 0x88, 0x0, @dev, @mcast2, {[], @udp={0x0, 0x4e20, 0x4d, 0x0, [], "e29607149378d33e1db1c73936c77aa3f7fac33b042bd368236862531934ecb1c373d6ea51369e92fb96cc7c6fe4e24d1fcafff87429e50b32881721afab69cc3712c37ed0"}}}}}}, 0x0) shutdown(r0, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 18:59:01 executing program 4: r0 = socket(0x10, 0x2, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="39000000130009006900000000000000ab00804803070000447f0107000000141800290073130000006455c4726e0000000400000306000000", 0x39}], 0x1) 18:59:01 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f121e0d3f3188a070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000009800)={0x0, 0x0, &(0x7f00000097c0)={0x0}}, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x20, 0x1, 0x0, 0x0, {0x7592da05}}, 0x14}}, 0x0) 18:59:01 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet6(0xa, 0x803, 0x2000000007) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge0\x00\x00\x01\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00\xff\xff\xfd\xfd\x00\x00\x00\a', 0xfffffffffffffff9}) 18:59:01 executing program 1: socketpair(0x1e, 0x7, 0x0, &(0x7f0000000180)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/49, 0x31}], 0x10000023, &(0x7f00000002c0)=""/77, 0x122}, 0x0) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x2, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0xffda}, 0x3f00) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000004c0), 0x2d8, 0x7ffeefd7}, 0x0) syz_init_net_socket$rose(0xb, 0x5, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000080)=0x54) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, 0x0) connect(r0, &(0x7f0000000240)=@ethernet={0x7, @remote}, 0x80) 18:59:01 executing program 3: socketpair(0xf, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1e, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'sit0\x00', 0x4000}) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x7, &(0x7f0000000180)=0x6, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000240)={r0}) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x02\xb4', 0x101}) accept4(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x80800) bind(r0, &(0x7f0000000100)=@vsock={0x28, 0x0, 0xffffffff, @reserved}, 0x80) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) [ 1825.087609] device sit0 left promiscuous mode 18:59:01 executing program 0: r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000000000)={{}, [@rose, @default, @rose, @netrom, @rose, @remote, @netrom, @netrom]}, &(0x7f0000000080)=0x48) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) r1 = socket(0x1f, 0x80006, 0x0) getsockname(r0, &(0x7f0000000140)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f00000001c0)=0x80) bind$can_raw(r1, &(0x7f0000000200)={0x1d, r2}, 0x10) bind$isdn(r1, &(0x7f0000000240)={0x22, 0x1, 0xffffffff, 0x401, 0x9}, 0x6) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000280)={0x77359400}, 0x10) r3 = socket(0x11, 0xa, 0x325) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f00000002c0)={{0xa, 0x4e20, 0x8, @mcast2, 0x9}, {0xa, 0x4e24, 0x71, @loopback, 0xfffffffffffffff9}, 0x400000000000, [0x2, 0x3, 0x6, 0x7, 0xcb8a, 0x20, 0xfffffffffffff69f, 0xfffffffffffffffd]}, 0x5c) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000740)={0x0}, &(0x7f0000000780)=0xc) r5 = getuid() r6 = getgid() r7 = gettid() r8 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000800)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000840)=0x0) r11 = getuid() r12 = getgid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000008c0)={0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x1, &(0x7f0000000880)='\x00', 0xffffffffffffffff}, 0x30) r14 = getuid() r15 = getgid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000002200)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002240)={0x0, 0x0}, &(0x7f0000002280)=0xc) r18 = getgid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000002300)={0x0, 0xffffffffffffff9c, 0x0, 0x3, &(0x7f00000022c0)='[\\\x00', 0xffffffffffffffff}, 0x30) r20 = getuid() r21 = getgid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000002380)={0x0, 0xffffffffffffffff, 0x0, 0x2, &(0x7f0000002340)='@\x00', 0xffffffffffffffff}, 0x30) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000023c0)={{{@in6=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@initdev}}, &(0x7f00000024c0)=0xe8) r24 = getgid() r25 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000002500)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@empty}}, &(0x7f0000002600)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000002640)={0x0, 0x0, 0x0}, &(0x7f0000002680)=0xc) r28 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003a00)={0x0}, &(0x7f0000003a40)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003a80)={0x0, 0x0}, &(0x7f0000003ac0)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003b00)={0x0, 0x0, 0x0}, &(0x7f0000003b40)=0xc) r32 = gettid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000003d00)={0x0, 0x0}, &(0x7f0000003d40)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003d80)={0x0, 0x0, 0x0}, &(0x7f0000003dc0)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003e00)={0x0}, &(0x7f0000003e40)=0xc) r36 = getuid() r37 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003e80)={0x0}, &(0x7f0000003ec0)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000003f00)={{{@in=@empty, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@empty}}, &(0x7f0000004000)=0xe8) r40 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000004880)=0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000048c0)={0x0, 0x0}, &(0x7f0000004900)=0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000004940)={0x0, 0x0, 0x0}, &(0x7f0000004980)=0xc) r44 = getpid() getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000049c0)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000004ac0)=0xe8) r46 = getgid() sendmmsg$unix(r1, &(0x7f0000009280)=[{&(0x7f0000000340)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f00000006c0)=[{&(0x7f00000003c0)="3fc0c83c75a68b33fe4448f8e5d40e690d851f16f9b038317cb42adce5ec4313b3d9df7aca8c2f3f7539bbdcdf505f349d1188be8bd4bb11e906b12cbfe5620254b28d65fa9bcb82f14ba8b8a57f532b4ad74e2f893d7772188d01f723a57ec932917c007d4f9cedab266657f60125da4c961eda498fa9071bc78596231b92e0d432adecc76d43a8e8980991325bbc5363bc81eb76e15fa3c0503d25e9521c", 0x9f}, {&(0x7f0000000480)="719e1af86f1d921700d05cfe2f7387b291bb7c2a56018b48603ef426e059dcefb6e13aff65327810a319a4a528b16e588142bd6adc4df7acfa3c59d4bb3b991222e201128f5ea0bbe5ebbe23495f1626bdf7f9500cede1810c85d5085f3d9024ba1b28fbe7ca791e586d4884ac27fe8953cd218df2f5fbcde88bdfacac5fe4f21d8bcaa4db45117565b9f5417e3fc38eb082a72b8b45afa29e836c746ff3f6dd06cdcaf7", 0xa4}, {&(0x7f0000000540)="d067", 0x2}, {&(0x7f0000000580)="20c08114fd5d2d2db2b8e28c5f823e108fc6783610e6f318916799732037eaf9bf69764f4207b56bb85152fb4c9fd8440f263fd91bf4ad61c96f45661c15b099c6bbd9e561c0235238c12d72c66bde822dd1a0b3c71ac5e858bd90603b70873066ebaed3eb7ad80dcd76c96da867372556d33cef622209d6", 0x78}, {&(0x7f0000000600)="7a949e9b3dd42467b87eb6dafe6b4e51539b49f64b4959c74fe4d8d0ede7ee37ac06500f96ef62d3fdd8cb07e957afb7f1a25cc0a52e13d035c2dfb2b300065728ed736e353e1da4ea30ef58283e05e4241cbfbaced67c56df493e2ccc83690c2195141c7716673f9c4addc6537ddca35a2a1ca2a19b810c876c6ef07d293afe7cb3467a45c38251af4f58fef32658f6448aa78741185f804a517304b960b1fc2a8545574c799d4c984d0a972b490e1bc34f06232e0d734256ca0d93e4", 0xbd}], 0x5, &(0x7f0000000900)=[@rights={0x20, 0x1, 0x1, [r3, r3, r3]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x18, 0x1, 0x1, [r3]}, @rights={0x30, 0x1, 0x1, [r3, r3, r0, r0, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x10}, @rights={0x18, 0x1, 0x1, [r3]}], 0x110, 0x80}, {&(0x7f0000000a40)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000001d80)=[{&(0x7f0000000ac0)="b11e978845e840ec00b1a8ca7f66bffc6a0bbb0b02894eda8253a60cca7853e5bea0774eb1d22c336916e9d4187200f7ae5c7fe4b565f103ac5e8f692417ae72715a83817c4547a26ed001f2d871381f2a5ad0299144", 0x56}, {&(0x7f0000000b40)="6f893f94629e99ed7582dde34b551cd31c2f6bc478890ea7b7b66c58697c7af826aeb9d4d669eaa4f4e56b", 0x2b}, {&(0x7f0000000b80)="d56e70e8c0338ad581c64d74e8d09de277833e7c854f770d7a2322ed7259c15080e9f78eb9d5c8995cded4c6adc5c350d1843f5fde64004312ed21097be4581f081765b9f3bf740191edd0576f1ff924b2c454a42984fb1574", 0x59}, {&(0x7f0000000c00)="e357021f6e73", 0x6}, {&(0x7f0000000c40)="11a66a5a0dac0ab1d0350cad3c4894bab0f3f491f851271c576d85d83a87ad522d86344705680f3ae5068d6effd1e76aa9321ac002c233a97e70be8df7273ed7fb23a192eba2c5930e6ca102b0bff63213453e8461bb7d14f9d2dc086becfad947ea6a2c4f14b5ad9d1fe6e2247b586e61c8ee615928d784700c8964e17c1ed9979356c4f2e4b90c846b8d", 0x8b}, {&(0x7f0000000d00)="6780dfc932eabfa3e13cb1afb5f61845befcc46c02b3f8c0b73471ed716648b1c7b2cdc76e80af515c4d14bfd55b24bb06142c18e17f2d9919804e55d3eb9a575ed91531b76e86ebaaf11ab1f5fe492e2d432f", 0x53}, 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{&(0x7f0000004440)="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", 0xfa}, {&(0x7f0000004540)="23236915d9a37e87fce8930c35d0a010f9d9bdcf95f89b3681db59175ff09b17bd88e721981d7b3cb75cbd43d9980e58193807c37f015242145c4f7c61d51fd523b6471d1be8f69550c1db39b4d642772c122a6894b91a99839debb70f7b90d223b38782051a7a2ddbdc49b894aff6e5a1db699b3bd8a2a562a159afa02666a2be6cf82be133ec5888ec602713456aaa1571aafbea0f6115150cc618952a55f8a0d944ad02000a", 0xa7}, 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0x1000}, {&(0x7f0000008c00)="1c6e7cb29074b4f3a2bfc32f3b6b01f454290479df2f41d9bc781aabb9d07f7c8b0142bfdd2076a9575e2073f110021519baf6ea509c17bc9407a920bbc8a4aa3aafa20f1270fc66309c2d5f63f5674d7d6d749431bf4cbad31501ff8026c743f10915a8ab6bcae2cf7668f2a7cb8e491fdf46aa35575f4155486aab5aa28b6be38040833c8ecd0dc144c5f35617112f8a0941356a389e07b2860b7704d90f8cecdfb1a13b38a8ba0593143509d28fa3da6a77dfd4603d18605f22433f155f240658af8bcc448b75c76a956bdcfa1ac4bf8b", 0xd2}], 0x5, &(0x7f0000008d80)=[@rights={0x20, 0x1, 0x1, [r0, r3, r3]}, @rights={0x38, 0x1, 0x1, [r3, r1, 0xffffffffffffffff, r1, r3, r0, r0, r0, r3]}], 0x58, 0x80}, {&(0x7f0000008e00)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000008f40)=[{&(0x7f0000008e80)="639f10b071a94ca8179ab0fc1596453a6d9a1ffa362e6d04f806877c77a9363a0bd03edd951f8fa29750c155352e97c9956ab51cdf26234aa5a7", 0x3a}, {&(0x7f0000008ec0)="12d6269cb7109890660d17f6dc1abc2fbcce93ef60222b4a813a1eef3e3f1f41337dfbef9b77ca8ff32b52a473f0824727628a25f3e4c389a944e179d91d061b203df26c465cc3c48a8862b4c49197a4e5f3dcee36231a4d1d23a8ba721e96cb024ecb15896ae203f80b4a", 0x6b}], 0x2, 0x0, 0x0, 0x40}, {&(0x7f0000008f80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000091c0)=[{&(0x7f0000009000)="c873e45c15ce366f8c9647dfb5eed9cd2a79924cce272dc5aae07756357bc5dc99b408078c50654afe50ca0ee0e0e49a6fa9ca0e5d2eab", 0x37}, {&(0x7f0000009040)="aade7b7df1357d4136a8125e0d595f3b88d6a86eefa356f2809a3864cd94fcbe8558a969a010be6d9e171acfa1a828dbe7b3dbcdbcfda7eb5f39bacc0eff51166d1c04ce20043b60d9c4df25b82efbcd4ef40e888152d82d2cc58c3326d04731481cb184e6d20ccf8f640406f955c9a80ebf9ccd34c0bbccbced73e7514bc59684f29860e25874758ffb7f1eb0ee0234a1c1b156cfdf017fb7582af527b5c118baf9e4215267711ff570d4213325a83a99e6dabd0c6473c1f434c4d3", 0xbc}, {&(0x7f0000009100)="53a7b502ef841e48e9029da5816eb65546aa1acad6aa5dbb0501b169d712fc63e3ad590f3ff71a0295b2315381ad393cafba87e3225a777dd4ecb1c292", 0x3d}, {&(0x7f0000009140)="07235ab1bb4a5c79430a0827be8dcdebacd2090382d6a0c14985c21ddac8a3c43c35a29a68fadd61dbb84dbcc332ab31556b6c7e57adf1c4cb4a2979145f4f3e9493a46436015051caa9dd9ebba30b461c858569eed97d15454941af41cac3c449373dc0c5c3e4f2e8de9d6ed8db3e6af72e5db2f6bf546d2bc9c692720bf2", 0x7f}], 0x4, &(0x7f0000009200)=[@rights={0x20, 0x1, 0x1, [r3, r3, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r3]}, @rights={0x20, 0x1, 0x1, [r0, r3, r3]}, @rights={0x20, 0x1, 0x1, [r3, r1, r0]}], 0x80, 0x4}], 0x9, 0x10) [ 1825.156317] IPVS: ftp: loaded support on port[0] = 21 18:59:01 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000380)={'team0\x00'}) getuid() setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) pipe(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0xffffffea) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x6}, 0x0, &(0x7f0000000140)={0x2a}, &(0x7f0000000200)={0x0, r3+30000000}, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, 0x0, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) write(r2, 0x0, 0x0) clock_gettime(0x4, &(0x7f0000000100)) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) 18:59:01 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000008f7eb31b8a09a7cf2140"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0xfb, &(0x7f00000003c0)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r1, r0, 0xd, 0x3}, 0x10) syz_init_net_socket$rose(0xb, 0x5, 0x0) 18:59:02 executing program 5: r0 = socket$rxrpc(0x21, 0x2, 0x400000000000009) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000080), 0x1000, 0x8) bind$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c}, 0x24) 18:59:02 executing program 5: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) getsockopt$X25_QBITINCL(r0, 0x106, 0x1, 0x0, 0xffffffffffffffff) r1 = socket$unix(0x1, 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) socketpair(0xf, 0x1, 0x5b4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_WINDOW(r2, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000010}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="09002cbd7000fcdbdf25010000002000000009410000004c001800000007696200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000050692214982b1e07c9c04cac4e1c57f389d8cda8d7e3a077762ba8014178c67fbc228385cce5a9e5e0704d693a6a4b7230167b0869819b61407a313513eaebba9110557a3337ccdd81847b728fa3bd5d8d09f26653f1c4c22054c7039e20a788264faf36bbecb12c2ecbcec8f0db7c9cf77b0fc3"], 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) setsockopt$packet_buf(r3, 0x107, 0xd, &(0x7f0000000040)="5be3aa05a6e5ad128a3c114f82e55d92a3c3a8307ab7fb590fd7a4bb8314230367e335bd3f611461f8615acd6671965a596a7774b1c4b40e2795ac941f477d41e75717f023de8fc3a6583bc6b9bd4880c08f22ef945aa0b05d7b1f4c3fd55761db2d52ae6de5d5e1ca4d1e44197f02ff81e2c7de", 0x74) 18:59:02 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f0000000040)="67f5fefe6c8bb791", 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x8}, 0x14) [ 1825.875758] netlink: 'syz-executor4': attribute type 41 has an invalid length. [ 1825.888996] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. [ 1825.923482] device sit0 entered promiscuous mode 18:59:02 executing program 4: r0 = socket(0x10, 0x2, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="39000000130009006900000000000000ab00804803080000447f0107000000141800290073130000006455c4726e0000000400000306000000", 0x39}], 0x1) [ 1826.006739] device sit0 left promiscuous mode 18:59:02 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r1, 0x88, 0x67, &(0x7f0000000040)=r1, 0x4) socketpair(0x11, 0x4, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r3, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800022}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x30, r4, 0x0, 0x70bd26, 0x25dfdbfc, {{}, 0x0, 0x5, 0x0, {0x14, 0x19, {0x3, 0x3, 0x9a, 0xfd3}}}, ["", "", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x5}, 0x20000000) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000100)={0x77359400}, 0x10) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000002c0)=r5, 0x4) sendmsg$kcm(r2, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e88, 0x0, @mcast2={0xff, 0x2, [0xe82b, 0x0, 0x0, 0x0, 0xfe80, 0x0, 0x200000000000000]}, 0xd}, 0x80, &(0x7f0000000280), 0x0, &(0x7f0000000180)}, 0x0) 18:59:02 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet6(0xa, 0x803, 0x2000000007) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge0\x00\x00\x01\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00\xff\xff\xfd\xfd\x00\x00\x00\b', 0xfffffffffffffff9}) 18:59:02 executing program 0: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000200)) getsockname$inet(r0, &(0x7f0000000300)={0x2, 0x0, @local}, &(0x7f0000000340)=0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='memory.events\x00', 0x7a05, 0x1700) sendto$inet(r1, &(0x7f0000000500)="d5d719757f9d96807938dc4d70cbebb863d57f7d9f5f46ec", 0x18, 0x40, 0x0, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$FS_IOC_SETVERSION(r6, 0x40087602, &(0x7f0000000200)) getpeername$packet(r5, &(0x7f0000000680)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000006c0)=0x14) bind$packet(r4, &(0x7f0000000700)={0x11, 0x11, r7, 0x1, 0x400, 0x6, @remote}, 0x14) r8 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r8, 0x20000000008912, &(0x7f00000001c0)="0a5c2d024031") socket$inet6(0xa, 0x3, 0x87) r9 = socket$inet(0x2, 0x7fffe, 0x6) syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r5, &(0x7f00000004c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)=ANY=[@ANYBLOB="00042abd7000fedbdf25010000000000000008410000004c00180000005f7564700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1}, 0x1, 0x0, 0x0, 0x1}, 0x0) setsockopt$inet_tcp_int(r9, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r9, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x4e21, @local}}, 0x0, 0x2, 0xd6, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fa57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab69ec15ef2818a179"}, 0xd8) bind$inet(r9, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r9, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) ioctl$sock_SIOCADDDLCI(r8, 0x8980, &(0x7f0000001940)={'bridge_slave_1\x00', 0x1}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000540)=0x800b, 0xfffffdf6) setsockopt$sock_int(r9, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TLS_RX(r3, 0x6, 0x2, &(0x7f0000000380), 0x4) accept(r9, 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000002240)='IPVS\x00') recvmsg(r9, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) write$binfmt_elf64(r9, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) write$cgroup_subtree(r1, &(0x7f0000000740)=ANY=[@ANYBLOB="4232ed7000e7b7efa9cddc9055a6c0f2ff8959fe07b6a7362d73677ad67a0bc53220ba9f13a5a69b90544955390c1bea9174352557f4278775e989dd8ba9aba0e7033447a5ccd3d67ade5e5d9f09a2748449d070fa1cd807e846eb6509ca72a7f7a9496310c7f0fb01025b2457be4ced5c9fbd9a29fe4c1fe0abaf6919d7738316023c6cd8fcf050d8c652077dc1"], 0x1) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0xfffffcbe) [ 1826.653802] IPVS: ftp: loaded support on port[0] = 21 [ 1826.732301] device sit0 entered promiscuous mode [ 1826.843983] netlink: 'syz-executor4': attribute type 41 has an invalid length. [ 1826.857213] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. 18:59:04 executing program 1: 18:59:04 executing program 5: r0 = socket$packet(0x11, 0xffffffffffffffff, 0x300) setsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000000240), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000280)={{{@in=@empty, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) bind$packet(r0, &(0x7f0000000180)={0x11, 0xf, r2, 0x1, 0x7f, 0x6, @random="c2c5647cb8d0"}, 0x14) socket$packet(0x11, 0x3, 0x300) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000007b80)={r0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000007bc0)={0x0, 0x6, 0xb5a, 0x6, 0x3e8, 0x9}, &(0x7f0000007c00)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000007c40)={r5, @in={{0x2, 0x4e21, @multicast1}}, 0x9, 0x5, 0x1000, 0x1, 0x1}, &(0x7f0000007d00)=0x98) ioctl(r3, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") connect$packet(r1, &(0x7f0000000080)={0x11, 0x17, r2, 0x1, 0xa81, 0x6, @dev={[], 0xd}}, 0x14) ioctl$sock_netrom_SIOCDELRT(r4, 0x890c, &(0x7f0000000000)={0x0, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={'nr', 0x0}, 0x6, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x1a1, 0x4, [@bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @bcast, @default, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}) recvmmsg(r1, &(0x7f0000001940)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 18:59:04 executing program 3: socketpair(0xf, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x24, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001980)={'sit0\x00', 0x4000}) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x7, &(0x7f0000000240)=0x6, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x02\xb4', 0x101}) accept4(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x80800) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) 18:59:04 executing program 4: r0 = socket(0x10, 0x2, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="39000000130009006900000000000000ab008048030f0000447f0107000000141800290073130000006455c4726e0000000400000306000000", 0x39}], 0x1) 18:59:04 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet6(0xa, 0x803, 0x2000000007) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge0\x00\x00\x01\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00\xff\xff\xfd\xfd\x00\x00\x00 ', 0xfffffffffffffff9}) 18:59:04 executing program 0: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000200)) getsockname$inet(r0, &(0x7f0000000300)={0x2, 0x0, @local}, &(0x7f0000000340)=0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='memory.events\x00', 0x7a05, 0x1700) sendto$inet(r1, &(0x7f0000000500)="d5d719757f9d96807938dc4d70cbebb863d57f7d9f5f46ec", 0x18, 0x40, 0x0, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$FS_IOC_SETVERSION(r6, 0x40087602, &(0x7f0000000200)) getpeername$packet(r5, &(0x7f0000000680)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000006c0)=0x14) bind$packet(r4, &(0x7f0000000700)={0x11, 0x11, r7, 0x1, 0x400, 0x6, @remote}, 0x14) r8 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r8, 0x20000000008912, &(0x7f00000001c0)="0a5c2d024031") socket$inet6(0xa, 0x3, 0x87) r9 = socket$inet(0x2, 0x7fffe, 0x6) syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r5, &(0x7f00000004c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)=ANY=[@ANYBLOB="00042abd7000fedbdf25010000000000000008410000004c00180000005f7564700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1}, 0x1, 0x0, 0x0, 0x1}, 0x0) setsockopt$inet_tcp_int(r9, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r9, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x4e21, @local}}, 0x0, 0x2, 0xd6, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fa57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab69ec15ef2818a179"}, 0xd8) bind$inet(r9, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r9, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) ioctl$sock_SIOCADDDLCI(r8, 0x8980, &(0x7f0000001940)={'bridge_slave_1\x00', 0x1}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000540)=0x800b, 0xfffffdf6) setsockopt$sock_int(r9, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TLS_RX(r3, 0x6, 0x2, &(0x7f0000000380), 0x4) accept(r9, 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000002240)='IPVS\x00') recvmsg(r9, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) write$binfmt_elf64(r9, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) write$cgroup_subtree(r1, &(0x7f0000000740)=ANY=[@ANYBLOB="4232ed7000e7b7efa9cddc9055a6c0f2ff8959fe07b6a7362d73677ad67a0bc53220ba9f13a5a69b90544955390c1bea9174352557f4278775e989dd8ba9aba0e7033447a5ccd3d67ade5e5d9f09a2748449d070fa1cd807e846eb6509ca72a7f7a9496310c7f0fb01025b2457be4ced5c9fbd9a29fe4c1fe0abaf6919d7738316023c6cd8fcf050d8c652077dc1"], 0x1) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0xfffffcbe) [ 1827.529132] netlink: 'syz-executor4': attribute type 41 has an invalid length. [ 1827.572505] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. 18:59:04 executing program 4: r0 = socket(0x10, 0x2, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="39000000130009006900000000000000ab00804803100000447f0107000000141800290073130000006455c4726e0000000400000306000000", 0x39}], 0x1) 18:59:04 executing program 1: 18:59:04 executing program 1: [ 1827.813063] protocol 88fb is buggy, dev hsr_slave_1 18:59:04 executing program 1: [ 1827.893088] protocol 88fb is buggy, dev hsr_slave_0 [ 1827.898203] protocol 88fb is buggy, dev hsr_slave_1 [ 1827.903392] protocol 88fb is buggy, dev hsr_slave_0 [ 1827.908474] protocol 88fb is buggy, dev hsr_slave_1 [ 1827.913629] protocol 88fb is buggy, dev hsr_slave_0 [ 1827.918703] protocol 88fb is buggy, dev hsr_slave_1 18:59:04 executing program 1: 18:59:04 executing program 1: 18:59:04 executing program 1: [ 1828.292548] device sit0 left promiscuous mode [ 1828.573388] device sit0 entered promiscuous mode [ 1828.612997] protocol 88fb is buggy, dev hsr_slave_0 [ 1828.618079] protocol 88fb is buggy, dev hsr_slave_1 [ 1828.623200] protocol 88fb is buggy, dev hsr_slave_0 [ 1828.642034] netlink: 'syz-executor4': attribute type 41 has an invalid length. [ 1828.653817] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. [ 1829.531425] device sit0 left promiscuous mode [ 1829.769021] device sit0 entered promiscuous mode 18:59:06 executing program 5: 18:59:06 executing program 1: 18:59:06 executing program 0: 18:59:06 executing program 4: r0 = socket(0x10, 0x2, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="39000000130009006900000000000000ab00804803480000447f0107000000141800290073130000006455c4726e0000000400000306000000", 0x39}], 0x1) 18:59:06 executing program 3: socketpair(0xf, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f000000c640)=[{{&(0x7f00000071c0)=@rc, 0x80, &(0x7f0000007600)=[{&(0x7f0000007240)=""/208, 0xd0}, {&(0x7f0000007340)=""/180, 0xb4}, {&(0x7f0000007400)=""/239, 0xef}, {&(0x7f0000007500)=""/105, 0x69}, {&(0x7f0000007580)=""/94, 0x5e}], 0x5, &(0x7f0000007680)=""/20, 0x14}, 0x4}, {{&(0x7f00000076c0)=@alg, 0x80, &(0x7f0000007980)=[{&(0x7f0000007740)=""/235, 0xeb}, {&(0x7f0000007840)=""/36, 0x24}, {&(0x7f0000007880)=""/11, 0xb}, {&(0x7f00000078c0)=""/51, 0x33}, {&(0x7f0000007900)=""/125, 0x7d}], 0x5, &(0x7f0000007a00)=""/35, 0x23}, 0xfffffffffffffff7}, {{&(0x7f0000007a40)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000008bc0)=[{&(0x7f0000007ac0)=""/221, 0xdd}, {&(0x7f0000007bc0)=""/4096, 0x1000}], 0x2}}, {{&(0x7f0000008c00)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000008d80)=[{&(0x7f0000008c80)=""/242, 0xf2}], 0x1, &(0x7f0000008dc0)=""/119, 0x77}, 0x8}, {{&(0x7f0000008e40)=@nl=@unspec, 0x80, &(0x7f0000009240)=[{&(0x7f0000008ec0)=""/155, 0x9b}, {&(0x7f0000008f80)=""/154, 0x9a}, {&(0x7f0000009040)=""/183, 0xb7}, {&(0x7f0000009100)=""/182, 0xb6}, {&(0x7f00000091c0)=""/125, 0x7d}], 0x5, &(0x7f00000092c0)=""/31, 0x1f}, 0x4}, {{&(0x7f0000009300)=@nl=@unspec, 0x80, &(0x7f000000c580)=[{&(0x7f0000009380)=""/4096, 0x1000}, {&(0x7f000000a380)=""/30, 0x1e}, {&(0x7f000000a3c0)=""/190, 0xbe}, {&(0x7f000000a480)=""/4096, 0x1000}, {&(0x7f000000b480)=""/194, 0xc2}, {&(0x7f000000b580)=""/4096, 0x1000}], 0x6, &(0x7f000000c600)=""/44, 0x2c}, 0x9}], 0x6, 0x40000000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000000c7c0)={{{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f000000c8c0)=0xe8) connect$can_bcm(r0, &(0x7f000000c900)={0x1d, r1}, 0x381) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1e, 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000001980)={'sit0\x00', 0x4000}) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x7, &(0x7f0000000240)=0x6, 0xfffffffffffffcfb) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r2}) ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x02\xb4', 0x101}) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) 18:59:06 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet6(0xa, 0x803, 0x2000000007) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge0\x00\x00\x01\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00\xff\xff\xfd\xfd\x00\x00\x00?', 0xfffffffffffffff9}) [ 1829.895609] netlink: 'syz-executor4': attribute type 41 has an invalid length. 18:59:06 executing program 0: 18:59:06 executing program 5: [ 1829.954961] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. [ 1830.015719] device sit0 left promiscuous mode 18:59:06 executing program 1: socketpair(0x1e, 0x7, 0x0, &(0x7f0000000180)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/49, 0x31}], 0x10000023, &(0x7f00000002c0)=""/77, 0x122}, 0x0) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x2, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0xffda}, 0x3f00) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000004c0), 0x2d8, 0x7ffeefd7}, 0x0) syz_init_net_socket$rose(0xb, 0x5, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000080)=0x54) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, 0x0) connect(r0, &(0x7f0000000240)=@ethernet={0x7, @remote}, 0x80) 18:59:06 executing program 4: r0 = socket(0x10, 0x2, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="39000000130009006900000000000000ab008048034c0000447f0107000000141800290073130000006455c4726e0000000400000306000000", 0x39}], 0x1) 18:59:06 executing program 5: r0 = accept4$rose(0xffffffffffffffff, &(0x7f00000001c0)=@short={0xb, @remote, @null, 0x1, @null}, &(0x7f0000000200)=0x1c, 0x80000) r1 = accept4(r0, &(0x7f0000000000)=@caif=@dbg, &(0x7f0000000080)=0x80, 0x10000000800) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000100)={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x6, @local}, 0x42, {0x2, 0x4e20, @remote}, 'veth1_to_bridge\x00'}) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000180)={0x0, 'veth0_to_bridge\x00', 0x3}, 0x18) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000280)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_SET(r1, &(0x7f0000000540)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x11020000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000480)={0x84, r2, 0x414, 0x70bd25, 0x25dfdbfc, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x9, @remote, 0x3056}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x6, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x6}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}, @TIPC_NLA_BEARER={0x18, 0x1, [@TIPC_NLA_BEARER_NAME={0x14, 0x1, @l2={'eth', 0x3a, 'ip6_vti0\x00'}}]}]}, 0x84}, 0x1, 0x0, 0x0, 0x48005}, 0x20000000) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00\xec\x92]\x0eC\xd2\xde\xe1\xd4\xe7\x86~I\xfeo\x8b\xeb\"\x85\xeb\xffv\xc6H.\xad\xee\xc5\xe7\xf9\xcf\b\xe4s\xad\xb1E\x80\x01\xa3\b\xcbOh\x90\xbenf\xe0 \xd2\x03`\xd0\b\xc2\xbc\xca \x82\x81cN\x9c\b;\xba\x95\x88\x12(\b\x06\xaf\xdb\xef\v\xecpP\xc6j\'\xf9\xdf\xca\x9e\x83\xbd_h_D\x02\xbf\x14\xf8\xfdN\xa2p\xb7^\xa7\x84E~\x15\x82\xcfB|2\to\x9e\xcep\x94I\xb9)pTYE\xe49q\x15\x91\xab~\xcbg7%\xb0\x02\t!\x87\xefm\xb2\xe8\xa1\x1dg%\xc4\x86XU\xc60\xfb\x9c\x90\xc1\xc2&\'3\xca!0xffffffffffffffff, 0xffffffffffffffff}) accept$nfc_llcp(r0, &(0x7f0000001400), &(0x7f0000001480)=0x60) r2 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x1001, 0x20}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000080)={r3, @in6={{0xa, 0x4e21, 0x6fb0, @mcast2, 0x7}}, 0x1, 0x1}, 0x90) read(r1, &(0x7f0000000180)=""/82, 0x52) setsockopt$inet6_buf(r2, 0x29, 0x10, &(0x7f0000e86000), 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x2c, r4, 0x102, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4b}]}, 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x4010) [ 1830.262799] IPVS: ftp: loaded support on port[0] = 21 18:59:06 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2c0000001900010200000000000000001d010000180004001400000000000000000000000000ffffac141400965b6ff3bc63a7fbdf7bed5e73916a8d0547968521819cd2a24541204296966132f51c7cc219421ae4fd5cc2e183a8a2e709544cb89c29bcc08095d69cdd7e75a515571072a351ad38e7652a2a898e38bb09257b082222c68c45308ec342bbb11b917e95685e58de64c3635430cfa549b4042400c599184fbd99f9fe83d9fbe5a1440e0b3668605f6534efba48a68dcaf490c13fd935e79e2d675ccf307444cb490b35bdf8f58358c861"], 0x2c}}, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/13, &(0x7f00000001c0)=0xd) 18:59:06 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0adc1f023c123f3188a070") r1 = socket$inet6(0xa, 0xa, 0x7f) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f0000002fe8)}, 0x10) r2 = socket$inet(0x2, 0x802, 0x1000000000009) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000040)="868a819490a1851ff8e327c35515bb3c", 0x10) getsockopt$inet_tcp_buf(r2, 0x6, 0x1a, &(0x7f0000002d40)=""/252, &(0x7f0000002e40)=0xfc) [ 1830.857793] device sit0 entered promiscuous mode 18:59:08 executing program 4: r0 = socket(0x10, 0x2, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="39000000130009006900000000000000ab00804803600000447f0107000000141800290073130000006455c4726e0000000400000306000000", 0x39}], 0x1) [ 1831.815665] netlink: 'syz-executor4': attribute type 41 has an invalid length. [ 1831.823550] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. [ 1831.833244] device sit0 left promiscuous mode [ 1832.158003] device sit0 entered promiscuous mode 18:59:08 executing program 3: socketpair(0xf, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1e, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001980)={'sit0\x00', 0x4000}) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x7, &(0x7f0000000240)=0x6, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x02\xb4', 0x101}) accept4(r1, 0x0, &(0x7f0000000280)=0x37e, 0x80808) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) 18:59:08 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet6(0xa, 0x803, 0x2000000007) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge0\x00\x00\x01\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00\xff\xff\xfd\xfd\x00\x00\x00@', 0xfffffffffffffff9}) 18:59:08 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @remote, 0x6}], 0xffffffffffffff22) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x14, &(0x7f0000000000)={r1}, &(0x7f0000000040)=0x8) r2 = socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000004540)="eb3a275b2cbad093959b371b83b92e0e47cfdd65f4228d6edc9302ac6a12a1b339a42c466ee05e6c0973f2328bcf22d2cbbac0b0b3bb99d381286345efae8525b562de89cdacff5b3b52742d13eec9c95e2c1f3e780f8b47e09f607fbd9a6b811f802e7ecce4be1c17362962137247d808441364bbe9981de2af9b565223616bd56db206c6703d53ddd91c83d1ee39f386906803ba7e95997d7d5c4d899ce2cd3acd13ad711141c18e6382e92e20629d56fefe84abb2fe31bfb4") getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)=ANY=[], 0x0) 18:59:08 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000000000), 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000080)=0x8000008, 0x4) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x17, 0x3ff, 0x16d1, 0xc366, 0x4, 0x1, 0x2}, 0x2c) [ 1832.223843] netlink: 'syz-executor4': attribute type 41 has an invalid length. [ 1832.250296] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. [ 1833.625228] device sit0 left promiscuous mode [ 1833.941145] device sit0 entered promiscuous mode [ 1833.992439] device sit0 left promiscuous mode [ 1834.410380] device sit0 entered promiscuous mode 18:59:12 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0a5c1f023c126285719070") r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$netlink(0x10, 0x3, 0xf) unshare(0x40000001) r3 = epoll_create(0x400) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000100)={0x40000000}) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3, 0x8031, r2, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) poll(&(0x7f0000000000)=[{}, {}, {}], 0x3, 0x0) close(r0) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f1, &(0x7f0000000080)={'ip_vti0\x00', @ifru_flags}) ioctl$SIOCX25SCALLUSERDATA(r2, 0x89e5, &(0x7f0000000180)={0x22, "373019f172576e24ab02551b0c22e034908baf0638e971094efb123f1034c21c47403088c854770e8cedc65fbb54eb538b00b8691827a0c2676305b43bee1d704a0256e0286c64d2047fe9fbcfb4d658b27098c09f7488552fbf642da99d5c4440d7dee5ef8f9be4472b55efd1aa5fd13bbbb3926bc644df2c07d3c63fef9155"}) writev(r0, &(0x7f0000000240)=[{&(0x7f00000000c0)="e07ee8f2d9ed1af2112454fdf3ab2f09cbdc459de050b07d478686904c0f", 0x1e}], 0xffffffffffffe9f) sendmmsg(r1, &(0x7f0000000240), 0x0, 0xc0) 18:59:12 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0a5c2d023c126285718070") socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f3, &(0x7f0000000000)={'ip6gre0\x00', @ifru_addrs=@in={0x2, 0x4e20}}) 18:59:12 executing program 4: r0 = socket(0x10, 0x2, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="39000000130009006900000000000000ab00804803680000447f0107000000141800290073130000006455c4726e0000000400000306000000", 0x39}], 0x1) 18:59:12 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x8}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0xfffffffb}]}, 0x40}}, 0x0) tee(r0, r0, 0xfffffffffffffff7, 0x8) tee(r0, r0, 0x400, 0x5) 18:59:12 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet6(0xa, 0x803, 0x2000000007) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge0\x00\x00\x01\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00\xff\xff\xfd\xfd\x00\x00\x00H', 0xfffffffffffffff9}) 18:59:12 executing program 3: socketpair(0xf, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1e, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001980)={'sit0\x00', 0x4000}) r1 = socket$inet6(0xa, 0x4, 0x3f) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, 0x0, 0xa5) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x7, &(0x7f0000000240)=0x6, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x02\xb4', 0x101}) r3 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x80800) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0x3, "708afb"}, &(0x7f0000000300)=0xb) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000340)={0x0, 0x85, "02265927ceb36ec59b2c6949108142f4a8edfaccf61a387d4a41750ea93f54cc7c0f2d2d6cc3cc89dd8c7a23302ff7aa6acf7a7dd58a26c4fbf51c666963412dfea731d5e08acdceca4e2f853e27d755613c84cd20e001398f674007f86e90f21d658e84578100c7571ea531c364460b76553d698d510bc7abed9e16707334f567cfa2e19f"}, &(0x7f0000000400)=0x8d) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e20, 0x0, @local, 0x6}}, 0x6}, &(0x7f0000000500)=0x90) sendmsg$inet_sctp(r3, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0xa, 0x4e21, 0x4f2f, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0xcb}, 0x1c, &(0x7f0000000200)=[{&(0x7f0000000100)="9d896d266c9f1a95438aca7a84f027430cff49beef9193ec335da9c0b27580214118732d003b86850ef1198650655bf9bb0a378f10cbd72f955dd71c70b8f789dbe8cc350231a2f6b69779ab63f85d6bbcd91cf77eae375c91a09d6af199d53fba58fd5c5181", 0x66}, {&(0x7f0000000180)="33d98087012fcaa41ee8af92a8840df3d1e176dd202647a99313f418b73b719d71bc2f5dcbbcb966ff96105122a4ad3b969fa2ae0c68550582d6fbc3d956c170de67aaba49623fbf8f63954fe89fe128d3ca96fdf59469f00508103fb438a20884975909dd3f69c6f4cdd2", 0x6b}], 0x2, &(0x7f0000000540)=[@authinfo={0x18, 0x84, 0x6, {0x3}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast1}, @dstaddrv4={0x18, 0x84, 0x7, @empty}, @authinfo={0x18, 0x84, 0x6, {0xfffffffffffffc13}}, @authinfo={0x18, 0x84, 0x6, {0x3}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x4, 0x200, 0xfff, 0x5, 0x1, 0x400, 0x5, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x2, 0x80, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x80, 0x10000, 0x209, 0x2, 0x1, 0x6, 0x3, 0x10000, r6}}, @dstaddrv4={0x18, 0x84, 0x7, @remote}], 0x120, 0x40000}, 0x4000) [ 1835.733518] netlink: 'syz-executor4': attribute type 41 has an invalid length. [ 1835.752648] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. [ 1835.783825] device sit0 left promiscuous mode 18:59:12 executing program 4: r0 = socket(0x10, 0x2, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="39000000130009006900000000000000ab008048036c0000447f0107000000141800290073130000006455c4726e0000000400000306000000", 0x39}], 0x1) 18:59:12 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xfc) close(r0) recvmmsg(r0, &(0x7f0000008500)=[{{&(0x7f0000000000)=@sco, 0x80, &(0x7f0000001280)=[{&(0x7f0000000080)=""/242, 0xf2}, {&(0x7f00000001c0)=""/184, 0xb8}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001340)=""/4096, 0x1000}], 0x4, &(0x7f0000002340)=""/133, 0x85}, 0x687}, {{&(0x7f0000002400)=@x25={0x9, @remote}, 0x80, &(0x7f00000012c0)=[{&(0x7f0000002480)=""/201, 0xc9}], 0x1}}, {{&(0x7f0000002580)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000003b40)=[{&(0x7f0000002600)=""/85, 0x55}, {&(0x7f0000002680)=""/68, 0x44}, {&(0x7f0000002700)=""/4096, 0x1000}, {&(0x7f0000003700)=""/87, 0x57}, {&(0x7f0000003780)=""/104, 0x68}, {&(0x7f0000003800)=""/157, 0x9d}, {&(0x7f00000038c0)=""/154, 0x9a}, {&(0x7f0000003980)=""/164, 0xa4}, {&(0x7f0000003a40)=""/204, 0xcc}], 0x9, &(0x7f0000003c00)=""/4096, 0x1000}, 0x8001}, {{&(0x7f0000004c00)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000005f40)=[{&(0x7f0000004c80)=""/141, 0x8d}, {&(0x7f0000004d40)=""/254, 0xfe}, {&(0x7f0000004e40)=""/4096, 0x1000}, {&(0x7f0000005e40)=""/18, 0x12}, {&(0x7f0000005e80)=""/161, 0xa1}], 0x5, &(0x7f0000005fc0)=""/89, 0x59}}, {{&(0x7f0000006040)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f00000061c0)=[{&(0x7f00000060c0)=""/249, 0xf9}], 0x1, &(0x7f0000006200)=""/63, 0x3f}, 0x40}, {{&(0x7f0000006240)=@sco, 0x80, &(0x7f00000074c0)=[{&(0x7f00000062c0)=""/12, 0xc}, {&(0x7f0000006300)=""/215, 0xd7}, {&(0x7f0000006400)=""/167, 0xa7}, {&(0x7f00000064c0)=""/4096, 0x1000}], 0x4, &(0x7f0000007500)=""/4096, 0x1000}, 0x3f}], 0x6, 0x40012040, &(0x7f0000008680)={0x77359400}) setsockopt$rose(r2, 0x104, 0x4, &(0x7f00000086c0)=0xe8c9, 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendto$rxrpc(r1, &(0x7f0000008700)="26adc1421d989e3f3847f9e0fb8246e3b6b7c24cf43441261619cb2f2aea31116b142fba2b3202fdf6da092348ee52ffaaa6de7fcacda8c8d5e50ee3fa54fc6ab4a38bdc6ad32667b0c5c00fb20a94afd550a70e58cfcad974834526705d090fc86fa913c0c33fa4f49b80e0e835b3e163fb2521d46065", 0x77, 0x4801, &(0x7f00000087c0)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e23, @remote}}, 0x24) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x240, &(0x7f00000011c0)}}], 0x249, 0x0) 18:59:12 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$isdn_base(0x22, 0x3, 0x0) ioctl$IMSETDEVNAME(r1, 0x80184947, &(0x7f0000000000)={0xa5, 'syz1\x00'}) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xa, 0x2, 0x914, 0x4000000005}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000580)={r2, 0x187, &(0x7f0000000540)}, 0x10) [ 1836.133154] net_ratelimit: 3 callbacks suppressed [ 1836.133163] protocol 88fb is buggy, dev hsr_slave_1 [ 1836.213043] protocol 88fb is buggy, dev hsr_slave_0 [ 1836.218201] protocol 88fb is buggy, dev hsr_slave_1 [ 1836.223379] protocol 88fb is buggy, dev hsr_slave_0 [ 1836.228433] protocol 88fb is buggy, dev hsr_slave_1 [ 1836.233565] protocol 88fb is buggy, dev hsr_slave_0 [ 1836.238623] protocol 88fb is buggy, dev hsr_slave_1 [ 1836.461244] device sit0 entered promiscuous mode [ 1836.518747] netlink: 'syz-executor4': attribute type 41 has an invalid length. [ 1836.531983] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. 18:59:13 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000680)="0adc0100060000003bd974d757cd6fed2bdca4ef25c93188440771220199a7eae1a117caa070") r1 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) getsockopt$nfc_llcp(r1, 0x118, 0x3, &(0x7f0000000100)=""/149, 0x207a0ba5) recvmmsg(r1, &(0x7f0000004bc0)=[{{&(0x7f00000001c0)=@alg, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000240)=""/175, 0xaf}, {&(0x7f00000000c0)=""/60, 0x3c}, {&(0x7f0000000300)=""/154, 0x9a}, {&(0x7f00000003c0)=""/220, 0xdc}], 0x4}, 0x101}, {{&(0x7f0000000500)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @empty}}}, 0x80, &(0x7f0000001780)=[{&(0x7f0000000580)=""/217, 0xd9}, {&(0x7f0000000680)}, {&(0x7f00000006c0)=""/62, 0x3e}, {&(0x7f0000000700)=""/4096, 0x1000}, {&(0x7f0000001700)=""/117, 0x75}], 0x5}}, {{&(0x7f0000001800)=@rc, 0x80, &(0x7f0000001a00)=[{&(0x7f0000001880)=""/201, 0xc9}, {&(0x7f0000001980)=""/94, 0x5e}], 0x2, &(0x7f0000001a40)=""/32, 0x20}, 0x9}, {{&(0x7f0000001a80)=@xdp, 0x80, &(0x7f0000001b00), 0x0, &(0x7f0000001b40)=""/220, 0xdc}, 0x1}, {{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000001c40)=""/99, 0x63}, {&(0x7f0000001cc0)=""/105, 0x69}, {&(0x7f0000001d40)=""/248, 0xf8}, {&(0x7f0000001e40)=""/88, 0x58}, {&(0x7f0000001ec0)=""/248, 0xf8}, {&(0x7f0000001fc0)=""/93, 0x5d}], 0x6, &(0x7f00000020c0)=""/137, 0x89}, 0xffffffffffff8000}, {{&(0x7f0000002180)=@generic, 0x80, &(0x7f00000022c0)=[{&(0x7f0000002200)=""/24, 0x18}, {&(0x7f0000002240)=""/63, 0x3f}, {&(0x7f0000002280)}], 0x3, &(0x7f0000002300)=""/19, 0x13}, 0x3}, {{0x0, 0x0, &(0x7f0000003600)=[{&(0x7f0000002340)=""/149, 0x95}, {&(0x7f0000002400)}, {&(0x7f0000002440)=""/144, 0x90}, {&(0x7f0000002500)=""/64, 0x40}, {&(0x7f0000002540)=""/4096, 0x1000}, {&(0x7f0000003540)=""/77, 0x4d}, {&(0x7f00000035c0)}], 0x7}, 0x3}, {{&(0x7f0000003680)=@x25, 0x80, &(0x7f00000038c0)=[{&(0x7f0000003700)=""/8, 0x8}, {&(0x7f0000003740)=""/249, 0xf9}, {&(0x7f0000003840)=""/70, 0x46}], 0x3}, 0x1f}, {{&(0x7f0000003900)=@l2, 0x80, &(0x7f0000004ac0)=[{&(0x7f0000003980)=""/78, 0x4e}, {&(0x7f0000003a00)=""/24, 0x18}, {&(0x7f0000003a40)=""/4096, 0x1000}, {&(0x7f0000004a40)=""/89, 0x59}], 0x4, &(0x7f0000004b00)=""/141, 0x8d}, 0x5}], 0x9, 0x0, &(0x7f0000004e00)) getsockopt$X25_QBITINCL(r2, 0x106, 0x1, &(0x7f0000004e40), &(0x7f0000004e80)=0x4) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000)={0x1, 0x2}, 0x8) 18:59:13 executing program 0: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000000140)={0x2, 0xfffffffffffffffe, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0xfc0004) accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x6, 0x0, 0x0) 18:59:13 executing program 4: r0 = socket(0x10, 0x2, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="39000000130009006900000000000000ab00804803740000447f0107000000141800290073130000006455c4726e0000000400000306000000", 0x39}], 0x1) [ 1836.933009] protocol 88fb is buggy, dev hsr_slave_0 [ 1836.938211] protocol 88fb is buggy, dev hsr_slave_1 [ 1836.943376] protocol 88fb is buggy, dev hsr_slave_0 18:59:14 executing program 1: pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xffffffffffffffff, 0x31, 0xffffffffffffffff, 0x0) write(r1, &(0x7f00000001c0), 0xfffffef3) write$binfmt_elf32(r0, &(0x7f0000000400)={{0x7f, 0x45, 0x4c, 0x46, 0x100, 0x4, 0x0, 0x66, 0x2d, 0x0, 0x3e, 0x7, 0x194, 0x38, 0x26a, 0x3, 0x7, 0x20, 0x2, 0x0, 0x6, 0x2}, [{0x6000000a, 0xff, 0x22, 0x8000000000001, 0x6, 0x8, 0x10001}], "de7d9d0ba88997723e888050c1de88eca823387566da9768e64175c7c7bb72de4543207cbea49b33bfb9e09c36ec435e1305f7b1f8134b50de67bff962bee80eac78a8432d255d9cb416a846f5a519aea2e88c66bd96faeb29b7ecd7dde495c3ecef9be99c", [[], [], []]}, 0x3bd) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) read(r0, &(0x7f0000000300)=""/113, 0x7000) 18:59:14 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000000)=[{0x1, 0x0, 0x0, 0x8}, {0x6}]}, 0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000140)={'bridge0\x00', {0x2, 0x4e22, @loopback}}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080), &(0x7f0000000100)=0x4) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0xa, 0x0, 0x0, @local}, &(0x7f0000000180)=0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000001c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000240)={r2, 0x5, 0x20}, &(0x7f0000000280)=0xc) [ 1838.146021] device sit0 left promiscuous mode 18:59:15 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet6(0xa, 0x803, 0x2000000007) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge0\x00\x00\x01\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00\xff\xff\xfd\xfd\x00\x00\x00L', 0xfffffffffffffff9}) [ 1838.533517] device sit0 entered promiscuous mode [ 1838.600337] netlink: 'syz-executor4': attribute type 41 has an invalid length. [ 1838.623418] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. 18:59:15 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f00000001c0)={'bridge0\x00', &(0x7f0000000000)=@ethtool_cmd={0x10}}) recvfrom(r0, &(0x7f0000000040)=""/27, 0x1b, 0x40000002, 0x0, 0x0) 18:59:15 executing program 3: socketpair(0xf, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1e, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001980)={'sit0\x00', 0x4000}) r1 = socket$isdn(0x22, 0x3, 0x4) getsockopt$MISDN_TIME_STAMP(r1, 0x0, 0x1, &(0x7f0000000dc0), &(0x7f0000000e00)=0x4) r2 = socket(0x2, 0x0, 0xd5b) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f00000005c0)=0x7, 0x4) r3 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r2, 0x6, 0x13, 0x0, 0x0) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x7, &(0x7f0000000240)=0x6, 0x4) r4 = accept$netrom(0xffffffffffffffff, &(0x7f0000000100)={{0x3, @rose}, [@rose, @null, @rose, @netrom, @default, @netrom, @null, @bcast]}, &(0x7f0000000080)=0x48) getsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) ioctl$PPPIOCGCHAN(r5, 0x80047437, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x02\xb4', 0x101}) r6 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x80800) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000440)='nbd\x00') sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000000580)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000540)={&(0x7f0000000480)={0x94, r7, 0x0, 0x70bd2d, 0x25dfdbfb, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x800}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x106}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x492}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x14, 0x7, [{0x8, 0x1, r6}, {0x8, 0x1, r6}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x2}, @NBD_ATTR_SOCKETS={0x34, 0x7, [{0x8, 0x1, r5}, {0x8, 0x1, r6}, {0x8, 0x1, r4}, {0x8, 0x1, r6}, {0x8, 0x1, r6}, {0x8, 0x1, r2}]}]}, 0x94}, 0x1, 0x0, 0x0, 0x20000000}, 0x48000) sendto$inet(r3, &(0x7f00000002c0)="90f7059c92b9a6c44d79858c16dec44146fa12c38779dd5e8b1194d9722b47107a1e9559297669af5affa2b3259446bde9967b84122165ffe062290fb3e12f6452328b5c489f7a115b1b91ffe89acd7d8250c5e6795d0bf6d868993379c92a0938479201122fe888924a9b65d0069537ebb9575c2ca52c4a23ffaa3ec731c05d12550c3b68e836152c4a85d2b302dedc7f0b71eb5c5b5f7228277e2d59264c35590998460b13000eef2a08439f0472db4d356fc999f0774b0b843a272c9cf03ccc7f400aa47d291cc88a0b45a9ff8ee8e1b134d2a0a358f80d6b4c44f57ab0f25c3c3e55f9de1e97d5c5078a", 0xec, 0x10, &(0x7f0000000200)={0x2, 0x4e23, @empty}, 0x10) setsockopt$ax25_int(r5, 0x101, 0x7, &(0x7f00000003c0)=0x101, 0x4) 18:59:15 executing program 4: r0 = socket(0x10, 0x2, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="39000000130009006900000000000000ab008048037a0000447f0107000000141800290073130000006455c4726e0000000400000306000000", 0x39}], 0x1) 18:59:15 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00000001c0)={{0xa, 0x4e23, 0x7ff, @dev={0xfe, 0x80, [], 0x10}, 0x3}, {0xa, 0x4e23, 0x7fffffff, @local, 0x7}, 0x9ab, [0x0, 0x5, 0x1, 0x401, 0x5, 0xfffffffffffffffa, 0xbac, 0x1000]}, 0x5c) r1 = socket$inet(0x2, 0xb, 0x2000002f) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000)={0x6, 0x0, 0x5}, 0x8) syz_emit_ethernet(0xff27, &(0x7f000000a000)=ANY=[@ANYBLOB="ffe0ff7e962d296b9663ffffffffffffff78ac14ffbbe000000100000000000200000000000000000000"], 0x0) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) 18:59:15 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0af51f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0xc) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000080)="24000000010707041dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000200)="be2f32d98e694e7356d3591fce152606845cf306a4ec1eb7d4541cd001a676cbcb109ccd6b720792dbf6f70a1ff28e1873636bcf6db530d6130a4af764afbfba54cbafbb379fb59b171fc9eba1b06a80500cb29a120106082d0f51facca1859f689bd988be315c25b8b326736e1924fa74999503324acdb4c8a39f474131f670f17e13b839797f278c911607c708099adfab3d0d36684661a68fa83de95a753ea2a5c344b3b4a725d8e4f61f7f9a72403dd0c615918b7c11ec61fc3dbbd872d33089d585af7dff74fe1d2d8d32d5827ee11bc4eca968cec757bd435fdc38e721d834eb5b45", 0xe5) r2 = socket(0xf, 0xe, 0xed43) mmap$xdp(&(0x7f0000fec000/0x12000)=nil, 0x12000, 0x0, 0x810, r2, 0x0) socket$inet(0x2, 0xb, 0x7) [ 1839.343944] netlink: 20 bytes leftover after parsing attributes in process `syz-executor1'. [ 1839.992240] device sit0 left promiscuous mode [ 1840.085379] netlink: 20 bytes leftover after parsing attributes in process `syz-executor1'. [ 1840.219092] device sit0 entered promiscuous mode 18:59:16 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet6(0xa, 0x803, 0x2000000007) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge0\x00\x00\x01\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00\xff\xff\xfd\xfd\x00\x00\x03P', 0xfffffffffffffff9}) [ 1840.252036] netlink: 'syz-executor4': attribute type 41 has an invalid length. [ 1840.262147] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. [ 1840.284946] device sit0 left promiscuous mode 18:59:16 executing program 4: r0 = socket(0x10, 0x2, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="39000000130009006900000000000000ab00804803f00000447f0107000000141800290073130000006455c4726e0000000400000306000000", 0x39}], 0x1) [ 1840.967916] device sit0 entered promiscuous mode 18:59:17 executing program 5: socket$inet_dccp(0x2, 0x6, 0x0) socket$inet6(0xa, 0x7, 0x0) unshare(0x60000000) syz_genetlink_get_family_id$ipvs(0x0) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'ip6_vti0\x00', 0x0}) recvmmsg(r0, &(0x7f0000005dc0)=[{{&(0x7f0000001a40)=@generic, 0x80, 0x0, 0x0, 0x0, 0x0, 0x6}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000005a80)=""/185, 0xb9, 0x2adf}}], 0x2, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0xfffffff0}, 0xc, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB="5647db7655045625e9"], 0x1}}, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$fou(0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, 0x0, 0x0) 18:59:17 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) socket$inet6(0xa, 0x6, 0x6f8f) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2, 0x8}, 0x1c) r1 = accept4(r0, 0x0, &(0x7f0000000040), 0x800) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000001600), &(0x7f0000001640)=0x4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$sock_cred(r0, 0x1, 0x19, &(0x7f0000000140), &(0x7f0000000000)) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000200)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, &(0x7f00000014c0)=[{&(0x7f0000000280)=""/157, 0x9d}, {&(0x7f0000000340)=""/246, 0xf6}, {&(0x7f0000000440)=""/83, 0x53}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f0000000100)=""/51, 0x33}], 0x5, &(0x7f0000001540)=""/137, 0x89}, 0x20) [ 1841.042986] netlink: 'syz-executor4': attribute type 41 has an invalid length. [ 1841.050400] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. 18:59:17 executing program 3: socketpair(0xf, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1e, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001980)={'sit0\x00', 0x4000}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000000080)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000200)={'team0\x00', r1}) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x7, &(0x7f0000000240)=0x6, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x02\xb4', 0x101}) accept4(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x80800) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) 18:59:17 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.\xbcvents\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) ioctl(0xffffffffffffffff, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x7}) ioctl$SIOCAX25OPTRT(r2, 0x89e7, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000000080)=0x3) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000100)=0xfff, 0x8) pwrite64(r2, &(0x7f0000000200)="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", 0x200, 0x3200) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0xfffffcbe) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000000000, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) 18:59:17 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet6(0xa, 0x803, 0x2000000007) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge0\x00\x00\x01\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00\xff\xff\xfd\xfd\x00\x00\x00`', 0xfffffffffffffff9}) 18:59:17 executing program 4: r0 = socket(0x10, 0x2, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="39000000130009006900000000000000ab00804803000300447f0107000000141800290073130000006455c4726e0000000400000306000000", 0x39}], 0x1) [ 1841.270725] IPVS: ftp: loaded support on port[0] = 21 [ 1841.470224] audit: type=1804 audit(1547492357.984:314): pid=24695 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor1" name="/root/syzkaller-testdir119250670/syzkaller.0Wz9Ig/2168/memory.events" dev="sda1" ino=16730 res=1 [ 1841.514569] audit: type=1804 audit(1547492358.024:315): pid=24695 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor1" name="/root/syzkaller-testdir119250670/syzkaller.0Wz9Ig/2168/memory.events" dev="sda1" ino=16730 res=1 [ 1841.540697] device sit0 left promiscuous mode [ 1841.558429] audit: type=1804 audit(1547492358.074:316): pid=24695 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor1" name="/root/syzkaller-testdir119250670/syzkaller.0Wz9Ig/2168/memory.events" dev="sda1" ino=16730 res=1 18:59:18 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000180)={{}, {0x20000000304, @link_local}, 0x4, {0x2, 0x0, @local}, '\x00\x00\x00\x00\x01\x00\x00\x01\x00'}) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000100)={{0x2, 0x0, @empty}, {0x0, @remote}, 0x0, {0x2, 0x0, @rand_addr=0x28}, 'gretap0\x00'}) r2 = socket(0x3, 0xf, 0x3) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000000)={0x800}, 0x1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0x5a, "44d8e6ab93ad8739857597cd843ebc69f79595ee1286e2e18c7762e6c37a9e481096050422e0acbeca6bd09751b5417ea18aae1c03bfbb7821f2e6ca6030127558b5b9e3bbf6453a7a60b7f4ff60d57848a9639e810634a6268e"}, &(0x7f00000000c0)=0x62) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000280)={r3, 0x2}, 0x8) 18:59:18 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x5, 0x9, 0x4000000000000800, 0x1}, 0x2c) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80000, 0x96, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_rose_SIOCRSCLRRT(r2, 0x89e4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r1, &(0x7f0000000040), 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r1, &(0x7f0000000040), 0x0}, 0x18) [ 1841.997095] IPVS: ftp: loaded support on port[0] = 21 [ 1842.122510] device sit0 entered promiscuous mode [ 1842.200598] netlink: 'syz-executor4': attribute type 41 has an invalid length. [ 1842.221607] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. 18:59:18 executing program 4: r0 = socket(0x10, 0x2, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="39000000130009006900000000000000ab00804803000500447f0107000000141800290073130000006455c4726e0000000400000306000000", 0x39}], 0x1) [ 1843.149054] device sit0 left promiscuous mode [ 1843.619028] device sit0 entered promiscuous mode 18:59:20 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet6(0xa, 0x803, 0x2000000007) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge0\x00\x00\x01\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00\xff\xff\xfd\xfd\x00\x00\x00h', 0xfffffffffffffff9}) [ 1843.675993] netlink: 'syz-executor4': attribute type 41 has an invalid length. [ 1843.689249] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. 18:59:20 executing program 3: socketpair(0xf, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1e, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001980)={'sit0\x00', 0x4000}) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='memory.swap.current\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000140)={r0}) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e24, 0x401, @mcast2, 0x7}}}, &(0x7f0000000200)=0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000380)={r2, 0xec, "a1f310d4faa308ad360614364c3b61d1c9fde060785ab8117f4a9a7b4e4a947edf24ce0b5874fff6f9a92c4e4a584fcdab331ac2dc92f81d6f67b387e9aca6d9a341a478ddf0f69d9db41a1df7c167e50a17108cb9bd15db8a1da9fd0833939f263ba657888e82a7cd3244774be840dba0f2d09a1ddc2b7dd13ae17bdfa90a7dae52077a317fa924b344b18958fec6ccbd1fcb567cd1e1ebe6df90721bf057018158216c5042053427f5fa473ba0baf602bbb32bb8b6caf257b33504fa3ab6f26e24ed4d7fa90ce8035e79985ef3d3ad2145ffea4dd446a45cb06ce61330afdef56f192df58b44e4709ba4ce"}, &(0x7f0000000480)=0xf4) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x7, &(0x7f0000000240)=0x6, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f0000000040)) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000080)=0x7fff) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x02\xb4', 0x101}) accept4(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x80800) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) 18:59:20 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f00000001c0)={0x18, 0x0, {0x4, @dev={[], 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f0000000080)) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r1, 0x0, r2, 0x0, 0x200010005, 0x0) [ 1843.886974] device sit0 left promiscuous mode [ 1844.466277] device sit0 entered promiscuous mode [ 1845.295838] device sit0 left promiscuous mode [ 1845.807714] device sit0 entered promiscuous mode 18:59:23 executing program 5: socket$inet_dccp(0x2, 0x6, 0x0) socket$inet6(0xa, 0x7, 0x0) unshare(0x60000000) syz_genetlink_get_family_id$ipvs(0x0) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'ip6_vti0\x00', 0x0}) recvmmsg(r0, &(0x7f0000005dc0)=[{{&(0x7f0000001a40)=@generic, 0x80, 0x0, 0x0, 0x0, 0x0, 0x6}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000005a80)=""/185, 0xb9, 0x2adf}}], 0x2, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0xfffffff0}, 0xc, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB="5647db7655045625e9"], 0x1}}, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$fou(0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, 0x0, 0x0) 18:59:23 executing program 4: r0 = socket(0x10, 0x2, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="39000000130009006900000000000000ab00804803000600447f0107000000141800290073130000006455c4726e0000000400000306000000", 0x39}], 0x1) 18:59:23 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x3, 0x0, 0x0) 18:59:23 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet6(0xa, 0x803, 0x2000000007) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge0\x00\x00\x01\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00\xff\xff\xfd\xfd\x00\x00\x00l', 0xfffffffffffffff9}) 18:59:23 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r1 = socket$inet6(0xa, 0x80003, 0x7f) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000040)={'bpq0\x00', {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}}) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000002740)={0xa, 0x0, 0x0, @dev, 0x4}, 0x1c) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000400)=ANY=[@ANYBLOB="000000000000000003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008044ba0000ff01000000000000040000000000000006000000000000000080000000000000000000000000000000000000000000000000000000000000f8ffffff0400000000040000000000000200000000000000050000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000d1cec7ba177b69e7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004a28c22efd9e343b2000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000bba47fa3a265ba5a93fcf8e169aefd019857fbf687b7609ad7e91b3a5b73bac7721b1bda9275f34c9548995c8b4e0105a7ffc6ecf2e2935b7d43b34b4d9ebbb07969ee53298556c9635ebfcf7e32e97d8bb5d176044d77ee7e9de842fde0c7752cbcbc8ca3a1bbf63a06a472f308afea745a5914b8893bef937833167a6dcd7b588574b823757d10f41b2e64f520456b882a622d1aea23be5cb27965ed9a43cbf0cba44396b2fcb3c79c433db9677095df485a9e5b0c3a96e2656e263f6be6881a5a839dc25d6b7bfee6e727f54890df3bb53959b1748a"]) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") setsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x8) sendmmsg(r2, &(0x7f0000007e00), 0x136a88c8311572c, 0x0) 18:59:23 executing program 3: socketpair(0xf, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1e, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001980)={'sit0\x00', 0x4000}) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x28) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000002c0)={r2, 0x100, 0x4}, 0x8) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x7, &(0x7f0000000240)=0x6, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x02\xb4', 0x101}) accept4(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x80800) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) [ 1847.371739] device sit0 left promiscuous mode [ 1847.430612] IPVS: ftp: loaded support on port[0] = 21 18:59:24 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg$kcm(r0, &(0x7f0000001b40)={&(0x7f0000000400)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000001980)=[{&(0x7f0000000480)=""/61, 0x3d}, {&(0x7f0000000500)=""/60, 0x3c}, {&(0x7f0000000540)=""/23, 0x17}, {&(0x7f0000000580)=""/223, 0xdf}, {&(0x7f0000000680)=""/70, 0x46}, {&(0x7f0000000700)=""/4096, 0x1000}, {&(0x7f0000001700)=""/253, 0xfd}, {&(0x7f0000001800)=""/18, 0x12}, {&(0x7f0000001840)=""/247, 0xf7}, {&(0x7f0000001940)=""/60, 0x3c}], 0xa, &(0x7f0000001a40)=""/254, 0xfe}, 0x2000) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x7e, 0x4) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r2 = socket(0x10, 0x80002, 0x0) r3 = socket$kcm(0xa, 0x2, 0x73) r4 = syz_genetlink_get_family_id$tipc(&(0x7f00000004c0)='TIPC\x00') setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x400, 0x4) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r2, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="10002abd7000fbdbdf25010000000000000009410000004c00180000089773797a30000000000000001f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x68}, 0x1, 0x0, 0x0, 0x20000850}, 0x4000000) sendmsg$kcm(r3, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x20004001) getsockopt$inet_int(r2, 0x0, 0x1, &(0x7f0000000240), &(0x7f0000000280)=0x4) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000002c0)=@newtaction={0x54, 0x30, 0x701, 0x0, 0x0, {}, [{0x40, 0x1, @m_connmark={0x3c, 0x0, {{0x10, 0x1, 'connmark\x00'}, {0x20, 0x2, @TCA_CONNMARK_PARMS={0x1c}}, {0x4}}}}]}, 0x54}}, 0x0) socket$kcm(0x29, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000140), 0x4924924924924f0, 0x0) 18:59:24 executing program 4: r0 = socket(0x10, 0x2, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="39000000130009006900000000000000ab00804803000700447f0107000000141800290073130000006455c4726e0000000400000306000000", 0x39}], 0x1) [ 1847.825492] netlink: 'syz-executor4': attribute type 41 has an invalid length. [ 1847.842985] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. [ 1847.851941] device sit0 entered promiscuous mode 18:59:24 executing program 1: r0 = socket(0x11, 0x80804, 0x3) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x4, 0x92, 0x3, 0x18e, 0x1ff}, &(0x7f0000000040)=0x14) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000140)={'bond_slave_0\x00', {0x2, 0x4e24, @broadcast}}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0xff4, 0x8001}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}}], 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000000080), 0x4) [ 1848.018626] device sit0 left promiscuous mode 18:59:24 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) pipe(&(0x7f0000000300)={0xffffffffffffffff}) mmap$xdp(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000008, 0x20010, r1, 0x180000000) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x8000000036, &(0x7f0000000200)=ANY=[@ANYBLOB="cd55f5347c2f44915ff3cad411d0bb6973a62d76913dbf182d009b76d7b1b0a43ddd7df11ffd90e7821777a2d8ccb9430f49e339e8e8a5854d61c8cc299bcf970216e7ee233b338df556ae8806b018484ac5123071cbf517eae874b5429f7f48020808adea0964a1c2770ee7fa7c7f0b364a9e38dccc05c152376a4825f61316ab907ceb27869b86c80da10801273d1654d16df6408d462c7888ca9e34591506413fffdbb5294139589a0cd1a32e97e99f5d429ba59cee1e208bdd087a22a4c5b0b840747869b08308bc055f4e9cac"], 0x8) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$netlink(0x10, 0x3, 0x6) ioctl(r2, 0x1000008912, &(0x7f0000000400)="0adc1f023c123f3188a070") connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xc000081}, 0xc, &(0x7f00000000c0)={&(0x7f0000000440)={0x118, r4, 0x308, 0x70bd2a, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6a}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_AF={0x8}]}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8000}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x10000}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}]}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x46}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5d}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x800}]}, 0x118}}, 0x20000000) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f00000001c0)=0x7fff, 0x4) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) recvmmsg(r0, &(0x7f0000000040)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0xfffffffffffffc00) [ 1848.663350] device sit0 entered promiscuous mode 18:59:25 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet6(0xa, 0x803, 0x2000000007) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge0\x00\x00\x01\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00\xff\xff\xfd\xfd\x00\x00\x00t', 0xfffffffffffffff9}) 18:59:25 executing program 3: socketpair(0xf, 0x0, 0x0, 0x0) r0 = socket$inet(0x2, 0xb, 0x2) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, 0x0, 0x2ed) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000001980)={'sit0\x00', 0x4000}) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x7, &(0x7f0000000240)=0x6, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x02\xb4', 0x101}) accept4(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x80800) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) [ 1848.703909] netlink: 'syz-executor4': attribute type 41 has an invalid length. [ 1848.721948] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. 18:59:25 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000140)={'mangle\x00'}, &(0x7f00000000c0)=0x54) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @multicast2}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240)=@int=0xe10, 0x4) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev, 0x6}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={[], [], @remote}}, 0x1c) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$TIPC_IMPORTANCE(r2, 0x10f, 0x7f, &(0x7f00000001c0)=0x6, 0x4) sendmmsg(r0, &(0x7f0000000140), 0x0, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000380)={0x0, @remote, @multicast2}, &(0x7f00000003c0)=0xc) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000400)={'vcan0\x00', r3}) 18:59:25 executing program 4: r0 = socket(0x10, 0x2, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="39000000130009006900000000000000ab00804803000f00447f0107000000141800290073130000006455c4726e0000000400000306000000", 0x39}], 0x1) 18:59:25 executing program 3: recvmmsg(0xffffffffffffff9c, &(0x7f0000006880)=[{{&(0x7f0000001600)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001680)=""/25, 0x19}, {&(0x7f00000016c0)=""/89, 0x59}, {&(0x7f0000001740)=""/255, 0xff}, {&(0x7f0000001840)=""/100, 0x64}], 0x4, &(0x7f0000001900)=""/67, 0x43}, 0x6}, {{&(0x7f00000019c0)=@nl=@proc, 0x80, &(0x7f0000001b80)=[{&(0x7f0000001a40)=""/18, 0x12}, {&(0x7f0000001a80)=""/115, 0x73}, {&(0x7f0000001b00)=""/66, 0x42}], 0x3, &(0x7f0000001bc0)=""/197, 0xc5}, 0x6}, {{&(0x7f0000001cc0)=@l2, 0x80, &(0x7f00000031c0)=[{&(0x7f0000001d40)=""/99, 0x63}, {&(0x7f0000001dc0)=""/252, 0xfc}, {&(0x7f0000001ec0)=""/124, 0x7c}, {&(0x7f0000001f40)=""/219, 0xdb}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000003040)=""/234, 0xea}, {&(0x7f0000003140)=""/122, 0x7a}], 0x7, &(0x7f0000003240)=""/4096, 0x1000}, 0x7fff}, {{&(0x7f0000004240)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000006540)=[{&(0x7f00000042c0)=""/54, 0x36}, {&(0x7f0000004300)=""/196, 0xc4}, {&(0x7f0000004400)=""/4096, 0x1000}, {&(0x7f0000005400)=""/37, 0x25}, {&(0x7f0000005440)=""/4096, 0x1000}, {&(0x7f0000006440)=""/245, 0xf5}], 0x6, &(0x7f00000065c0)=""/22, 0x16}, 0x401}, {{&(0x7f0000006600)=@l2, 0x80, &(0x7f0000006780)=[{&(0x7f0000006680)=""/254, 0xfe}], 0x1, &(0x7f00000067c0)=""/133, 0x85}}], 0x5, 0x10000, &(0x7f00000069c0)={0x77359400}) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000006a40)='TIPCv2\x00') sendmsg$TIPC_NL_PEER_REMOVE(r0, &(0x7f0000006c40)={&(0x7f0000006a00)={0x10, 0x0, 0x0, 0x2040}, 0xc, &(0x7f0000006c00)={&(0x7f0000006a80)={0x144, r1, 0x10, 0x70bd26, 0x25dfdbfb, {}, [@TIPC_NLA_LINK={0x90, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80000001}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x800}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fffffff}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x900000000000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80000000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x628}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}]}]}, @TIPC_NLA_BEARER={0xa0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7f}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @loopback}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0x7, @mcast1, 0x2}}}}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xc3a3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0x6, @remote, 0x80}}, {0x14, 0x2, @in={0x2, 0x4e20, @multicast1}}}}]}]}, 0x144}, 0x1, 0x0, 0x0, 0x4004}, 0x8000) socketpair(0xf, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1e, 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000001980)={'sit0\x00', 0x4000}) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x7, &(0x7f0000000240)=0x6, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r2}) ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x02\xb4', 0x101}) accept4(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x80800) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) [ 1848.991737] netlink: 'syz-executor4': attribute type 41 has an invalid length. [ 1849.036029] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. 18:59:25 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000840)="ab553fec94248c32e27d04000000", 0xe) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x200}], 0x30}, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000280)={0x4c}, 0xffffff0b) socketpair(0x1, 0x80005, 0xa46, &(0x7f0000000580)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000005c0)={0x0, 0x3e, "aac84969af057698ea0d4799462e97c092f06aaca5a1fc9b680668412f1857219614ac447dc396121160bf0fefc779121ac50f606b29e3be4dc3cd8d5b2c"}, &(0x7f0000000640)=0x46) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000680)={r4, 0x5, 0x30}, &(0x7f0000000800)=0xc) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000700)=""/161, &(0x7f00000007c0)=0xa1) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2011, r5, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=0x0, &(0x7f0000000000)=0x4) r7 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000340)={r6, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}}, 0x10001, 0x1, 0x0, 0x4, 0xfff}, &(0x7f0000000400)=0x98) mmap(&(0x7f0000f44000/0x4000)=nil, 0x50707c, 0x1000006, 0x2013, r5, 0xe00000000000000) ioctl$EXT4_IOC_SWAP_BOOT(r5, 0x6611) r9 = socket$inet6(0xa, 0xa, 0x5) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000006c0)={r5, &(0x7f0000000500), 0x0}, 0x18) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000001900)=0x4, 0x4) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r7, 0x660c) openat$cgroup_ro(r5, &(0x7f0000000040)='pids.events\x00', 0x0, 0x0) write$binfmt_script(r1, &(0x7f0000000300)=ANY=[], 0xffffffb8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r9, 0x84, 0x73, &(0x7f0000000200)={r8, 0x3ff, 0x10, 0x0, 0xcf}, &(0x7f0000000240)=0x18) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cpu.stat\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000300)=r10, 0x4) bind$inet(r5, &(0x7f0000000440)={0x2, 0x4e20, @multicast1}, 0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e24, 0x60000000, @mcast1}}}, &(0x7f0000000000)=0x84) getsockname$packet(r10, &(0x7f0000000480)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000500)=0x14) ioctl$HCIINQUIRY(r5, 0x800448f0, &(0x7f0000000540)={r11, 0x2, 0x3f, 0x7, 0x6, 0xd0, 0x35f}) 18:59:25 executing program 4: r0 = socket(0x10, 0x2, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="39000000130009006900000000000000ab00804803711f00447f0107000000141800290073130000006455c4726e0000000400000306000000", 0x39}], 0x1) [ 1850.272104] audit: type=1804 audit(1547492366.784:317): pid=24847 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor5" name="/root/syzkaller-testdir670654731/syzkaller.rdXDQy/2770/cpu.stat" dev="sda1" ino=16751 res=1 18:59:26 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xd1, &(0x7f0000000000)={{0xa, 0x0, 0x0, @dev}, {0xa, 0x0, 0x0, @mcast2}}, 0x4) getsockopt$inet6_int(r0, 0x29, 0xd0, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000140)={0xffffffffffffffff}) openat$cgroup_ro(r1, &(0x7f0000000180)='pids.current\x00', 0x0, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f0000000100)=0xc) [ 1850.357809] audit: type=1804 audit(1547492366.814:318): pid=24844 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor5" name="/root/syzkaller-testdir670654731/syzkaller.rdXDQy/2770/cpu.stat" dev="sda1" ino=16751 res=1 18:59:26 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet6(0xa, 0x803, 0x2000000007) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge0\x00\x00\x01\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00\xff\xff\xfd\xfd\x00\x00\x00z', 0xfffffffffffffff9}) [ 1850.428389] device sit0 left promiscuous mode [ 1850.885616] device sit0 entered promiscuous mode 18:59:27 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x400c6615, &(0x7f0000000000)) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @dev}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x400000000000004) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) r2 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x13}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000240)={r3, 0xaa, "290824524f2c42b2a5ec6a9c04979ac76c71d0c50f13a8ecdefedc95ed1d15560227e08030fd276ab71878323e490eb81f795573d68aa51c1bcaa033b159ac831d89463be63e49430fe95f4e79b3f1692b3e296e75aa178356dd48e65ce12058e8cd17e5a19c4031c3ab5561c80fc80fec6b812301618435eb2dd26c2514b863c282e232b82aca46115cf81ec44041de169e53a7db1cbf759b418b25522b84e863a691ff0c7b875b2052"}, &(0x7f00000001c0)=0xb2) sendto$rxrpc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) writev(r1, &(0x7f000051c000)=[{&(0x7f0000000100)="480000001400190d09004beafd0d8c560284ed7a80ffe00600000000000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed4e00000000000000", 0x48}], 0xa1) [ 1850.933242] netlink: 'syz-executor4': attribute type 41 has an invalid length. [ 1850.940654] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. [ 1850.979800] device sit0 left promiscuous mode 18:59:30 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_genetlink_get_family_id$fou(0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$void(0xffffffffffffffff, 0x0) write(0xffffffffffffffff, 0x0, 0x0) recvfrom$inet6(r2, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x4000000032, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x0, 0x300) getsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet(0x2, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x63f7bffc) socket$packet(0x11, 0x200000000, 0x300) socket$inet_udplite(0x2, 0x2, 0x88) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) gettid() setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) r3 = socket$inet6(0xa, 0xfffffffffffffffd, 0x0) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(r3, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="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", @ANYRES16=r4, @ANYBLOB="000827bd7000fedbdf2511000000400001002c00020008000100130000000800020041880000080001000b0000000800010019000000080003006b400000100001007564703a73797a30000000001800020008000100030300000400040004000400040004002400090008000200ff7f0000080001000400000008000100050000000800010000000000100007000c0004000300000000000000ec00010014000200080001001b000000080002000800000008000300230c0000100001007564703a73797a31000000002400020008000300ff030000080001001d0000000800030001000000080001000e000000080003000200000034000200080001001c000000080004000300000008000400340000000800010009000000080001002000000008000300ffffffff1800010069623a76657468305f746f5f627269646765000038000400200001000a004e240000000000000000000000000000ffffffffffff010000001400020002004e220000000000000000000000000c0002000800030004000000"], 0x18c}, 0x1, 0x0, 0x0, 0x40041}, 0x40) shutdown(r2, 0x1) r5 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r5, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 18:59:30 executing program 4: r0 = socket(0x10, 0x2, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="39000000130009006900000000000000ab00804803002000447f0107000000141800290073130000006455c4726e0000000400000306000000", 0x39}], 0x1) 18:59:30 executing program 3: socketpair(0xf, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1e, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001980)={'sit0\x00', 0x4000}) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ax25_int(r1, 0x101, 0x7, &(0x7f0000000240)=0x6, 0xfffffffffffffec9) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x02\xb4', 0x101}) accept4(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x80800) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) 18:59:30 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet6(0xa, 0x803, 0x2000000007) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge0\x00\x00\x01\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00\xff\xff\xfd\xfd\x00\x00\x02\x8d', 0xfffffffffffffff9}) 18:59:30 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x7, &(0x7f00000004c0)="0adc1f023c123f3188a0705b37233844e13a6aa54b8ff189a6f23ea96ca05570bd89c851faf251bc07b7256d373e39857f567fd2261c4f8a66006c4002ccd6f87e8e04884794ede3111ff6110000000000000000b7c9d5add7b5eff829726e43d90a198e64948d81b6607ea88cfc2b122d38e2010690a7f6e91e31f4677925f3062d7faad8ffdbf84f7917f32dfeb4f39bd09287c3de01c2929410a12e87aea76d485c5f66d5ef723ad439beb93b7bb48339d16c91eb92bc854fe1c309d8640b7934a2c80bb580754b2065d7d3e6375189525127") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) bind$x25(r1, &(0x7f0000000000)={0x9, @remote={[], 0x0}}, 0x12) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x3}) pwrite64(r2, &(0x7f0000000200)="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", 0x200, 0x0) 18:59:30 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x400c6615, &(0x7f0000000000)) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @dev}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x400000000000004) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) r2 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x13}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000240)={r3, 0xaa, "290824524f2c42b2a5ec6a9c04979ac76c71d0c50f13a8ecdefedc95ed1d15560227e08030fd276ab71878323e490eb81f795573d68aa51c1bcaa033b159ac831d89463be63e49430fe95f4e79b3f1692b3e296e75aa178356dd48e65ce12058e8cd17e5a19c4031c3ab5561c80fc80fec6b812301618435eb2dd26c2514b863c282e232b82aca46115cf81ec44041de169e53a7db1cbf759b418b25522b84e863a691ff0c7b875b2052"}, &(0x7f00000001c0)=0xb2) sendto$rxrpc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) writev(r1, &(0x7f000051c000)=[{&(0x7f0000000100)="480000001400190d09004beafd0d8c560284ed7a80ffe00600000000000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed4e00000000000000", 0x48}], 0xa1) [ 1853.981333] netlink: 'syz-executor4': attribute type 41 has an invalid length. [ 1854.011798] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. [ 1854.034634] device sit0 entered promiscuous mode 18:59:30 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0adc1f023c123f3188a070") unshare(0x2000400) r1 = socket(0x2, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'bond0\x00', &(0x7f0000000000)=@ethtool_link_settings={0x19}}) 18:59:30 executing program 4: r0 = socket(0x10, 0x2, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="39000000130009006900000000000000ab00804803003f00447f0107000000141800290073130000006455c4726e0000000400000306000000", 0x39}], 0x1) [ 1854.110597] device sit0 left promiscuous mode [ 1854.511474] device sit0 entered promiscuous mode 18:59:31 executing program 3: socketpair(0xf, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1e, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001980)={'sit0\x00', 0x4000}) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0xfe) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x7, &(0x7f0000000240)=0x6, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x02\xb4', 0x101}) accept4(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x80800) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) [ 1854.554484] netlink: 'syz-executor4': attribute type 41 has an invalid length. [ 1854.594588] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. 18:59:31 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet6(0xa, 0x803, 0x2000000007) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge0\x00\x00\x01\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00\xff\xff\xfd\xfd\x00\x80\x00\xa0', 0xfffffffffffffff9}) 18:59:31 executing program 5: r0 = socket$kcm(0xa, 0x2, 0x73) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f00000000c0)=""/93, &(0x7f0000000140)=0x5d) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffdca, 0x0, 0x0, 0x0, 0xfffffffffffffea1}, 0x20004001) 18:59:31 executing program 4: r0 = socket(0x10, 0x2, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="39000000130009006900000000000000ab00804803004000447f0107000000141800290073130000006455c4726e0000000400000306000000", 0x39}], 0x1) [ 1854.778749] IPVS: length: 93 != 8 [ 1854.795051] IPVS: length: 93 != 8 [ 1855.812118] device sit0 left promiscuous mode [ 1856.060919] device sit0 entered promiscuous mode [ 1856.089500] netlink: 'syz-executor4': attribute type 41 has an invalid length. [ 1856.104974] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. 18:59:32 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgr\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x18\x9bHE\x99\xea\xae\xc7Y\n\x87\xf7\xf1k\xcc\x92\xbf\x82Ab\x80A\xd7c~\xb9S\xda\xeb\xe9\xff\xfcu\'\xaa\x7f\xa1V\x93/$\xe1\xb2\xf6_\xa2(\xad\xc9\xb4\xcb\x80\xfb\xc3\xa8\x1dS\xff\xd2\f\xd0?ey1\xe7\x05>\x13-', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x32600) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000040), 0x1) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0x3ff800) write$cgroup_pid(r1, &(0x7f0000000000), 0xfffffea6) 18:59:32 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4(r0, &(0x7f0000000040)=@generic, &(0x7f00000000c0)=0x80, 0x80800) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@ipv4={[], [], @remote}, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={r2, @empty, @loopback}, 0xc) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-ssse3\x00'}, 0x58) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000340), 0x4) setsockopt$MISDN_TIME_STAMP(r1, 0x0, 0x1, &(0x7f0000000180), 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="d3abc7990d535c9e70bc111c8eff7f00f2af75d6ba2c420400000000004e0000", 0x20) 18:59:32 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") recvmmsg(r0, &(0x7f0000006980)=[{{&(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000200)=""/208, 0xd0}], 0x1}, 0x6}, {{&(0x7f0000000300)=@ax25={{0x3, @rose}, [@rose, @null, @netrom, @remote, @netrom, @default, @rose, @default]}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000380)=""/186, 0xba}, {&(0x7f00000000c0)=""/3, 0x3}, {&(0x7f0000000440)=""/53, 0x35}, {&(0x7f0000000480)=""/39, 0x27}, {&(0x7f00000004c0)=""/221, 0xdd}], 0x5, &(0x7f0000000640)=""/59, 0x3b}, 0x4}, {{&(0x7f0000000680)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000700)=""/78, 0x4e}, {&(0x7f0000000780)=""/121, 0x79}, {&(0x7f0000000800)=""/42, 0x2a}, {&(0x7f0000000840)=""/60, 0x3c}, {&(0x7f0000000880)=""/215, 0xd7}, {&(0x7f0000000980)=""/215, 0xd7}, {&(0x7f0000000a80)}, {&(0x7f0000000ac0)=""/6, 0x6}], 0x8, &(0x7f0000000b80)=""/240, 0xf0}, 0x80}, {{&(0x7f0000000c80)=@nfc_llcp, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000d00)=""/28, 0x1c}, {&(0x7f0000000d40)=""/239, 0xef}, {&(0x7f0000000e40)=""/255, 0xff}, {&(0x7f0000000f40)=""/202, 0xca}, {&(0x7f0000001040)=""/138, 0x8a}, {&(0x7f0000001100)=""/202, 0xca}, {&(0x7f0000001200)=""/179, 0xb3}, {&(0x7f00000012c0)=""/180, 0xb4}, {&(0x7f0000001380)=""/58, 0x3a}], 0x9}, 0x7f}, {{&(0x7f0000001480)=@pptp={0x18, 0x2, {0x0, @multicast2}}, 0x80, &(0x7f0000002800)=[{&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/1, 0x1}, {&(0x7f0000002540)=""/76, 0x4c}, {&(0x7f00000025c0)=""/243, 0xf3}, {&(0x7f00000026c0)=""/138, 0x8a}, {&(0x7f0000002780)=""/86, 0x56}], 0x6, &(0x7f0000002880)=""/165, 0xa5}, 0x7}, {{&(0x7f0000002940), 0x80, &(0x7f0000002e00)=[{&(0x7f00000029c0)=""/250, 0xfa}, {&(0x7f0000002ac0)}, {&(0x7f0000002b00)=""/16, 0x10}, {&(0x7f0000002b40)=""/103, 0x67}, {&(0x7f0000002bc0)=""/215, 0xd7}, {&(0x7f0000002cc0)=""/66, 0x42}, {&(0x7f0000002d40)=""/136, 0x88}], 0x7, &(0x7f0000002e80)=""/248, 0xf8}, 0x7fffffff}, {{&(0x7f0000002f80)=@tipc=@name, 0x80, &(0x7f0000006200)=[{&(0x7f0000003000)=""/160, 0xa0}, {&(0x7f00000030c0)=""/183, 0xb7}, {&(0x7f0000003180)=""/4096, 0x1000}, {&(0x7f0000004180)=""/4096, 0x1000}, {&(0x7f0000005180)=""/97, 0x61}, {&(0x7f0000005200)=""/4096, 0x1000}], 0x6, &(0x7f0000006280)=""/244, 0xf4}, 0x5}, {{&(0x7f0000006380)=@isdn, 0x80, &(0x7f0000006680)=[{&(0x7f0000006400)=""/88, 0x58}, {&(0x7f0000006480)=""/174, 0xae}, {&(0x7f0000006540)=""/106, 0x6a}, {&(0x7f00000065c0)=""/11, 0xb}, {&(0x7f0000006600)=""/72, 0x48}], 0x5}, 0x80}, {{&(0x7f0000006700)=@isdn, 0x80, &(0x7f0000006840)=[{&(0x7f0000006780)=""/120, 0x78}, {&(0x7f0000006800)=""/4, 0x4}], 0x2, &(0x7f0000006880)=""/195, 0xc3}, 0x9}], 0x9, 0x40, &(0x7f0000006bc0)) sendto$packet(0xffffffffffffffff, 0x0, 0xffffffb7, 0x0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x7e) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) ioctl$FS_IOC_GETFSLABEL(r1, 0x400452c9, &(0x7f0000000100)) 18:59:32 executing program 4: r0 = socket(0x10, 0x2, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="39000000130009006900000000000000ab00804803004800447f0107000000141800290073130000006455c4726e0000000400000306000000", 0x39}], 0x1) 18:59:32 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000100)}, 0x4004001) r1 = accept4(r0, &(0x7f0000002640)=@generic, &(0x7f00000026c0)=0x80, 0x0) connect$llc(r1, &(0x7f0000002700)={0x1a, 0x33f, 0xb2, 0x0, 0x9, 0x8000, @broadcast}, 0x10) 18:59:32 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000000)={{0xbf, @empty, 0x4e23, 0x4, 'lblc\x00', 0x0, 0x6, 0x3d}, {@broadcast, 0x4e24, 0x0, 0x8, 0x51, 0x5}}, 0x44) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket(0x0, 0x0, 0x4) setsockopt$RXRPC_EXCLUSIVE_CONNECTION(r2, 0x110, 0x3) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x50, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 18:59:32 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x8001, &(0x7f00000001c0)="0af51fcbab2b24486b7268ec06a903c77da08da41d9a930681b95e4fc58b7a5593cc5accfcb45ee32b1760d8a7a470a5dc552833625b52d46e2a79d776e7a0af99accb291c98f7ed0e7a41effc5d2b7536215cdadd6acef607bf63802fdd2cc4431b0edfccdd00bbbaa09de736e97630870780f5dc595a5ca48a71ba556fa3155bd568bb8125ee748d7d3ba30a232bf59d947d27d2c76f9517") socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f0000000000)={'ip6gre0\x00', @ifru_addrs=@in={0x2, 0x4e20}}) 18:59:33 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0x10, 0x5, 0x2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@int=0x5, 0x4) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") syz_emit_ethernet(0x140, &(0x7f00000001c0)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x40000, 0xffffff2f, 0x0, @remote, @local, {[], @udp={0x0, 0x0, 0x8}}}}}}, 0x0) [ 1857.356114] device sit0 left promiscuous mode [ 1857.680595] device sit0 entered promiscuous mode 18:59:34 executing program 3: socketpair(0xf, 0x0, 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, 0x0, 0x326) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000001980)={'sit0\x00', 0x4000}) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x7, &(0x7f0000000240)=0x6, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r1}) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x02\xb4', 0x101}) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000080)=0x7fffffff, &(0x7f0000000100)=0x4) accept4(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x80800) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) 18:59:34 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet6(0xa, 0x803, 0x2000000007) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge0\x00\x00\x01\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00\xff\xff\xfd\xfd\x00\x00\x01\xa0', 0xfffffffffffffff9}) [ 1857.723770] netlink: 'syz-executor4': attribute type 41 has an invalid length. [ 1857.731151] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. 18:59:34 executing program 5: r0 = accept(0xffffffffffffff9c, &(0x7f0000000080)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000140)=0x80) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f00000002c0)={{0xfff, 0x1, 0x100000001, 0x1c07e30, 0xffffffff, 0xf4}, 0x40, 0x0, 0x7, 0x0, 0x9, "c114ea4f1e378ba3d37d880299f861450dff9a90c799a6619118f25e27eb02dd679d38de65cd35317a6c26d14bb59d52d6c95a1cf136ef26704fd638b41086f4469e302c90453f782bae0c05002a2875dfbfdf17383b4f13ad5fd319e9412ea0ede5f524813099c9eda57ddd3cecf6ce3a82fb1deaa11705faa3cc2602a11053"}) unshare(0x400) r1 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r2, &(0x7f0000000000), 0x8) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f00000001c0)=0x60, 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@ipv4={[], [], @multicast2}}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xe8) connect$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x0, @host}, 0x10) 18:59:34 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000300)=0xffffffff, 0x4) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x84, r2, 0x608, 0x70bd2a, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x68, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1ff}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'yam0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x44}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller1\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}]}, 0x84}, 0x1, 0x0, 0x0, 0x24000010}, 0x8000) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8993, &(0x7f0000000040)={'bon0\x00\x00h\x0f\x00\x00\x00\x00 \x00\x06\x00', &(0x7f0000000480)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYRESOCT, @ANYPTR=&(0x7f0000000400)=ANY=[@ANYRES64=0x0], @ANYPTR64=&(0x7f0000000440)=ANY=[@ANYRESHEX=0x0]]}) ioctl$FIBMAP(r1, 0x1, &(0x7f00000002c0)=0x9) write$binfmt_elf64(r3, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x808, 0x84a8, 0xdc7, 0x401, 0x9, 0x0, 0x6, 0x2, 0x373, 0x40, 0x3cc, 0x7d9a, 0x5, 0x38, 0x2, 0x79200, 0x5, 0x3ff}, [{0x0, 0x4a13, 0x1, 0x8, 0x1, 0x3, 0x8, 0x9451}], "b95bfcfeef4b993c"}, 0xfffffd0e) 18:59:34 executing program 4: r0 = socket(0x10, 0x2, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="39000000130009006900000000000000ab00804803004c00447f0107000000141800290073130000006455c4726e0000000400000306000000", 0x39}], 0x1) 18:59:34 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128l-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2f5}], 0x30}, 0x0) write$binfmt_script(r1, &(0x7f0000000300)=ANY=[], 0xffffffaa) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000140)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000400)=""/146, 0x92}, {&(0x7f0000000500)=""/75, 0x4b}, {&(0x7f0000000580)=""/229, 0x2c}, {&(0x7f0000000680)=""/111, 0x35}, {&(0x7f0000000840)=""/193, 0xc1}, {&(0x7f00000023c0)=""/4096, 0x200033c0}], 0x6, &(0x7f0000000a00)=""/191, 0xbf}, 0x0) sendmsg$alg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)="560dbe32dc405bdcff557a448f115b86777b0cfedbf3e51c3777b6d56e20b2e2ef095dc52937d0482bf9d4bcad21330d7a5cdac2c174d0a08be3df7fb1b0e56ef69100a2a10eaf91cb8f0cb2dd98dd6394ed548d3afff948fafcbdc06270eb467bd264db8e10984856df3aaff2a9176f186dadcef627237126f00af678c556801f44b4398a1b17d2d471babdd80e74ae811058e58f18e7ef8a9826c8e5c6e0c55ad46df97784fed429f295708d66183bb6310a09ae4c8a96174fee785110e0edfc39195cdf923a0ef1468bde6cdea5ab75529a5162486725bfaf953ed866e20ca51884e8a30ddabdf69e041ec432", 0xee}, {&(0x7f0000000300)="b435877f71e58d88be4c9983449a9b80448e2dfc1286d62af24614e8896ccab70ad83f2e9fe97830fe288715cf76d4b7bf1d89e6e132f94abd3642c684c69552a21cffca0cac4525ddbd1cf3cc16519c06c7c78c544eb5bdbc12ee4a815a0f75fad9b7cc80ef3bf57c0d983540e12ba080f3fd90027c99d59f1a575368f1a4a4ca98ef56e4a364a305dcef0ed5d52ecff014513e9c037999595365484c3481e9f6bb9cda3ab5c49efd8d53b4c61ceff0710db510044f094b65049126bc69afbb6293d079a6620899540da44f5a4418f771d1a8f0e535", 0xd6}, {&(0x7f0000000940)="136925fc0238949266fdfc68c0514b64796d7b6724909927ea67935990588a067b49bb1e352fa6cef3f4ac10839d50f82ca0dce23c9a6cb22d6150ea7754888d9c5167cb03f7b2604d0099cc0a8d5720ce9f6e442df73b715f48e243fabfe1ec804d75895cf3105ac940b5dc7ec6767190fdb25c9bf88977a14c0df316183ee47518b693d833354a6183ba335b5f49db45f9336770b01c342cb5f8275def", 0x9e}, {&(0x7f0000000ac0)="9da991c659a6ad7fcef1751eb4118b748878064be1ae0290c126262dcf5d77c2891041e2508baab3d5c50e3d8e5c79d904162ebb2a12ea985caa8acb8053aab06beb9129b1dc44fe48b4094c4a05082667011103e482203d22e112eeb9e8d404ff4e67c95c85a43fc8cf14565bf2d1948b2f7c7d217c49cbf119143b95c30522517bf016a5a1f10c79807b481bf0b1ce61109ce38f0313c76a79aae5ac8fe669b906f41df3cb76bbdcaddb818ea37705ee6147b80031cbbc2d93d3dafcd3e2fe3b", 0xc1}, {&(0x7f0000000bc0)="a349d6c3c2904a69b96e762b59b45795020b94436c4e8f9975657b8f542fee8472adbeff20bdf2809fd78a7df85c502e5877c4785e95410985528fef2d829f3227baf5735a54e19f8deeb9f7d66c1f667e18c33765b0236f687247ce3b0c3f9c9d83ca025aced36c52ac1b93b65626927e5752713f2a14c4fa4b6f672486703d3024eca164dc9ac6c1fd6042e6accdbdca31d0428f4a31a321e91f6079cff3b6a8af1b0f9307847792bec4c312d42395994c9af67e64d38defb54536dcd863fd661837e6a62bced8d9925058d61898df0616aea61d7ecf849480f542f41d7a4b9ff197e44111dbb37f019d8ab9144b0c", 0xf0}, {&(0x7f00000000c0)}, {&(0x7f0000000cc0)="e3dc482cb7e02bea64804d9298c9b896532426614d5079a2a2a489cb343e561c21a2f3c0e9c0e677e9873bd0ff89f07dd12dea6e911c6c366c88f024da1f4f0b3447092c73dbe5c46048e0b9c5c5112ba0cf60a6202f5e71b0976e991a3e569e4fa081796e066d60c91277d9e104ec412fe9e5da02458097a737251425160f4ee4ebaa3622334a492e59c8c9b9d62c7285740dd690689a8bf6205a6451a1998b39895631befeec7772266377b19f330568e6b4ac5ea8d9801ad564aa40dc36ba34", 0xc1}], 0x7, &(0x7f0000000dc0)=[@iv={0xe8, 0x117, 0x2, 0xd3, "54b6742143ff70bb8da161ea698e494c0a938e1051b0949031f74f2b8443bc44684149bc4a15f65b26cb198a9da65c4405215fcebf2fbac553ff959c53059cd820dda792b9a565eec0183ece19c04310a76786fd975e89e3cdd2e9e72b839ecb69b848467ad8aebed2653c93a48e4ad0825b788b4f986a029b627dbcd0d74b236054605466e0b6cd2a8dc2ea8032613c2d7d617aac75f258e4069da343a45cad726154e1445cddcfa007090ef7a4c8bbc5f6cc1e0b1c4e527cdaa44f616a56756e1b19e4e41345d402ce84c234b41a909b7787"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x90, 0x117, 0x2, 0x7c, "0bc69dc6bdeb3abe1edb50d8acf67b2bc6781029956a0bddf13e27ae164f5674d158fc7b99b4181db7582fac9aab09278600f09e37a4fae735cb74b53f9ad0529cad59d0b2d0bd48c4b2fcf214712bf7b84c8cc7296811250c7b8c8ca5408ccaec03aafe202c38bbc90ee9cfc3c14acb925461171871fcb577f32daf"}, @assoc={0x18, 0x117, 0x4, 0x10000}, @assoc={0x18, 0x117, 0x4, 0x1}, @iv={0x50, 0x117, 0x2, 0x35, "7d05b4b2a5ac7b388459b66449be5ff420f52c8e56f9bd89e783684acefa6a2233da7bde4fe27f595b905f6e6d69c5f1858c78b007"}], 0x210, 0x1}, 0x800) 18:59:35 executing program 1: pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xffffffffffffffff, 0x31, 0xffffffffffffffff, 0x0) write(r1, &(0x7f00000001c0), 0xfffffef3) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000000)={{0x1, 0x7, 0x52, 0x7, 0x44d7, 0x8}, 0xffffffffffffffc1, 0x4, 0x1}) write$binfmt_elf32(r0, &(0x7f0000000400)={{0x7f, 0x45, 0x4c, 0x46, 0x101, 0x4, 0x0, 0x66, 0x2d, 0x0, 0x3e, 0x7, 0xd6, 0x38, 0x26a, 0x3, 0x7, 0x20, 0x2, 0x0, 0x6, 0x2}, [{0x60000007, 0xff, 0x7, 0x1, 0x6, 0x8, 0x10001}], "de7d9d0ba88997723e888050c1de88eca823387566da9768e64175c7c7bb72de4543207cbea49b33bfb9e09c36ec435e1305f7b1f8134b50de67bff962bee80eac78a8432d255d9cb416a846f5a519aea2e88c66bd96faeb29b7ecd7dde495c3ecef9be99c", [[], [], []]}, 0x3bd) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) read(r0, &(0x7f0000000300)=""/113, 0x7000) [ 1858.950046] device sit0 left promiscuous mode 18:59:35 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0a5c2d023c126285718070") r1 = socket(0x9, 0x2, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000000)=0x9, 0x4) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r2, 0x800000010d, 0x800000000006, &(0x7f000045affc)="02080000", 0x4) [ 1859.245995] device sit0 entered promiscuous mode [ 1859.287908] netlink: 'syz-executor4': attribute type 41 has an invalid length. [ 1859.302686] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. 18:59:35 executing program 4: r0 = socket(0x10, 0x2, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="39000000130009006900000000000000ab00804803006000447f0107000000141800290073130000006455c4726e0000000400000306000000", 0x39}], 0x1) [ 1859.347411] device sit0 left promiscuous mode [ 1859.902030] device sit0 entered promiscuous mode 18:59:36 executing program 0: socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x94, 0x0, 0x0, 0xfffff024}, {0x6}]}, 0x10) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)='ipddp0\x00'}) 18:59:36 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet6(0xa, 0x803, 0x2000000007) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge0\x00\x00\x01\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00\xff\xff\xfd\xfd\x00\x00\x02\xbc', 0xfffffffffffffff9}) [ 1859.985937] netlink: 'syz-executor4': attribute type 41 has an invalid length. [ 1860.004032] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. 18:59:36 executing program 3: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000dc0)) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000e40)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(r0, &(0x7f00000010c0)={&(0x7f0000000e00)={0x10, 0x0, 0x0, 0x28}, 0xc, &(0x7f0000001080)={&(0x7f0000000e80)={0x1d0, r1, 0x0, 0x70bd26, 0x25dfdbff, {}, [@TIPC_NLA_LINK={0x60, 0x4, [@TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5db4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}]}]}, @TIPC_NLA_SOCK={0x10, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x8001}]}, @TIPC_NLA_NET={0x4c, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x400}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x100}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x5}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xc121}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x401}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x7ff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8001}]}, @TIPC_NLA_LINK={0x100, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x44, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffffffffffa}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xe2b}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80000001}]}, @TIPC_NLA_LINK_PROP={0x54, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x10001}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfff}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}]}]}, 0x1d0}, 0x1, 0x0, 0x0, 0x80}, 0x10) socketpair(0xf, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1e, 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000001980)={'sit0\x00', 0x4000}) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x4020000000007, &(0x7f0000000240)=0x6, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r2}) ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x02\xb4', 0x101}) accept4(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x80800) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) 18:59:36 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ADD(r0, &(0x7f0000000200)={&(0x7f0000000040), 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x58, r1, 0x210, 0x70bd2c, 0x25dfdbfe, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_NODE={0x1c, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xffffffff}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_NODE={0x20, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xfdad400000000000}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x40}, 0x14) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x18, 0x31, 0x301, 0x0, 0x0, {0x3, 0x40000}, [@nested={0x4, 0x10}]}, 0x18}}, 0x0) 18:59:36 executing program 4: r0 = socket(0x10, 0x2, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="39000000130009006900000000000000ab00804803006800447f0107000000141800290073130000006455c4726e0000000400000306000000", 0x39}], 0x1) 18:59:36 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000000040)=""/188, &(0x7f0000000100)=0xbc) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='veth1_to_team\x00', 0x10) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000001380)={0x2, 0x0, @local}, &(0x7f00000013c0)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000001400)=[@in={0x2, 0x4e21, @remote}], 0x10) 18:59:36 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10, &(0x7f0000000040), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="0008000083b8090000ff000000000000"], 0x10}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x9c, &(0x7f00000001c0)=[@in={0x2, 0x4e23, @loopback}, @in6={0xa, 0x4e24, 0xfffffffffffffe01, @local, 0x100}, @in6={0xa, 0x4e23, 0x20, @mcast1, 0x7ff}, @in6={0xa, 0x4e23, 0x8f72218800000000, @mcast1, 0x100000000}, @in6={0xa, 0x4e20, 0x8000, @rand_addr="a2d0314f08449c12367b6de694434bc8", 0x2}, @in6={0xa, 0x4e23, 0x40, @ipv4={[], [], @remote}, 0x4}]}, &(0x7f0000000100)=0x10) sendmmsg$inet_sctp(r0, &(0x7f0000000080)=[{&(0x7f0000000180)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f0000000140)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x1, 0x8000, 0x459, 0xfffffffffffffffc, 0xfffffffffffffff7, 0x8, 0x3a, r1}}], 0x30}], 0x1, 0x0) 18:59:36 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000100)=0x5, 0x4) 18:59:36 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_wait(r0, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}], 0x6, 0xffffffff) r1 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r1, &(0x7f0000000140)=""/185, 0xb9, 0x2, 0x0, 0x2cf) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e24, 0x10000000000000}, 0x1c) r2 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000240)={0x40, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}, {0x2, 0x4e21, @loopback}, {0x2, 0x4e22}, 0x16, 0x65cd, 0x9, 0x3, 0x1f, &(0x7f0000000200)='lo\x00', 0xffffffffffffff7b, 0x6, 0x6}) syz_emit_ethernet(0x83, &(0x7f0000000340)={@local, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "1bfc97", 0x4d, 0x88, 0x0, @dev, @mcast2, {[], @udp={0x0, 0x4e20, 0x4d, 0x0, [], "e29607149378d33e1db1c73936c77aa3f7fac33b042bd368236862531934ecb1c373d6ea51369e92fb96cc7c6fe4e24d1fcafff87429e50b32881721afab69cc3712c37ed0"}}}}}}, 0x0) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_RESET_LINK_STATS(r3, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)=ANY=[@ANYBLOB="000629bd7000ffdbdf2501000000000000000c410000000c001473797a3100000000"], 0x1}, 0x1, 0x0, 0x0, 0x20000001}, 0x40000) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000400)='cpu.stat\x00', 0x0, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}}, 0x0) 18:59:36 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000700)=ANY=[@ANYBLOB="20000000320029080000000000000000000c00000008000900000000912fdb914f8adbe41e6a41a2fb68a2d9a0729ebaa8d9c888ff238c2aa213e1c65e712ed3d1c72d1ba70995613c863d0f90938b6e1a3721aec374cf35d6b1dd9328d77814d36db3462ed040", @ANYRES32=0x0], 0x20}}, 0x0) r1 = accept(r0, &(0x7f00000005c0)=@ipx, &(0x7f0000000640)=0x80) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000680)=0xba1, &(0x7f00000006c0)=0x4) recvmmsg(r0, &(0x7f0000000540)=[{{&(0x7f0000000040)=@isdn, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000140)=""/75, 0x4b}, {&(0x7f0000000200)=""/252, 0xfc}, {&(0x7f0000000300)=""/254, 0xfe}, {&(0x7f0000000400)=""/209, 0xd1}], 0x4, &(0x7f0000000500)=""/30, 0x1e}, 0xf30}], 0x1, 0x10000, &(0x7f0000000580)) 18:59:37 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x4001, 0x4) unshare(0x8000400) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000280)={0x17d, {{0xa, 0x4e20, 0xffff, @empty, 0xfffffffffffffff8}}}, 0x88) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000001c0)=0x2) sendto$inet6(r0, &(0x7f0000000140), 0xfffffc58, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @dev}, 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nl=@proc, 0x80, &(0x7f0000000040), 0x0, &(0x7f00000003c0)=""/36, 0x24}, 0x2000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.events\x00', 0x0, 0x0) ioctl$SIOCAX25DELFWD(r1, 0x89eb, &(0x7f00000000c0)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}) ioctl$SIOCGETLINKNAME(r1, 0x89e0, &(0x7f0000000200)={0x3, 0x3}) getsockname$netrom(r1, &(0x7f0000000100)={{0x3, @default}, [@rose, @null, @remote, @remote, @default, @default, @netrom]}, &(0x7f0000000180)=0x48) 18:59:37 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8002850}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="fdff007c", @ANYRES16=r1, @ANYBLOB="200029bd7000fedbdf2503000000540007000c00030002000000000000000800020001000000080001000900000008000200060000000c00030002000000000000000c000400060000000000000008000100ebde00000c00030000730000000000003c0002000800010003000000080002000700000004000400040004000800010081000000040004000400040008000200fdffffff08000200f9ffffff"], 0xa4}, 0x1, 0x0, 0x0, 0x40000}, 0x8040) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000640)={0x6c, r2, 0x201, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x4e, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @remote}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback={0xff0f000000000000}}}}}]}]}, 0x6c}}, 0x0) [ 1860.659351] device sit0 left promiscuous mode [ 1861.123805] device sit0 entered promiscuous mode [ 1861.164268] netlink: 'syz-executor4': attribute type 41 has an invalid length. [ 1861.174701] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. 18:59:37 executing program 4: r0 = socket(0x10, 0x2, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="39000000130009006900000000000000ab00804803006c00447f0107000000141800290073130000006455c4726e0000000400000306000000", 0x39}], 0x1) [ 1862.025428] device sit0 left promiscuous mode [ 1862.276000] device sit0 entered promiscuous mode 18:59:38 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet6(0xa, 0x803, 0x2000000007) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge0\x00\x00\x01\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00\xff\xff\xfd\xfd\x00\x00\x00\xbe', 0xfffffffffffffff9}) [ 1862.304742] netlink: 'syz-executor4': attribute type 41 has an invalid length. [ 1862.317695] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. 18:59:38 executing program 3: socketpair(0xf, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1e, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001980)={'sit0\x00', 0x4000}) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x7, &(0x7f0000000240)=0x6, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) socket$nl_route(0x10, 0x3, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x02\xb4', 0x101}) r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x80800) accept4$llc(r2, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x10, 0x800) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) 18:59:38 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x12, 0xb7, 0x4, 0x400000000078}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000280)={r0, &(0x7f0000000040), 0x0}, 0x18) socketpair(0x2, 0xa, 0x9, &(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000680)=@raw={'raw\x00', 0x9, 0x3, 0x670, 0x0, 0x460, 0x460, 0x460, 0x0, 0x5a0, 0x5a0, 0x5a0, 0x5a0, 0x5a0, 0x3, &(0x7f0000000640), {[{{@ipv6={@loopback, @mcast2, [0xffffff00, 0x0, 0x0, 0xff], [0xff, 0xffffffff, 0x0, 0xffffff00], 'lapb0\x00', 'veth0_to_bond\x00', {}, {}, 0x3c, 0x3, 0x7, 0x1}, 0x0, 0x338, 0x460, 0x0, {}, [@common=@unspec=@comment={0x120, 'comment\x00'}, @common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'eql\x00', {0x79e9be21, 0x8, 0x1, 0x0, 0xffffffff80000001, 0x100, 0x0, 0x18}, 0x5}}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x2, '/usr/lib/telepathy/mission-control-5\x00'}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xf}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x9}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0x7f}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x6d0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x8001, 0x9, 0x7ff, 0x3f24ca015ba7131d, r0, 0x400}, 0x2c) 18:59:38 executing program 4: r0 = socket(0x10, 0x2, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="39000000130009006900000000000000ab008048031f7100447f0107000000141800290073130000006455c4726e0000000400000306000000", 0x39}], 0x1) 18:59:38 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r2 = accept4(r0, &(0x7f00000006c0)=@generic, &(0x7f0000000740)=0x80, 0x80000) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000000)=0x9, &(0x7f00000000c0)=0x4) accept$packet(0xffffffffffffff9c, &(0x7f0000000780)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f00000007c0)=0x14) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000800)={@initdev={0xfe, 0x88, [], 0x1, 0x0}, r3}, 0x14) r4 = socket(0x1a, 0x800, 0x5) setsockopt$RXRPC_SECURITY_KEYRING(r4, 0x110, 0x2, &(0x7f0000001540)='%\x00', 0x2) ioctl$SIOCAX25CTLCON(r0, 0x89e7, &(0x7f0000000040)={@default, @default, @rose, 0x0, 0x0, 0x0, [@null, @netrom, @netrom, @default, @netrom, @rose, @remote, @null]}) ioctl$SIOCRSACCEPT(r0, 0x89e3) 18:59:39 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000001480)={0xffffffffffffff9c, 0x10, &(0x7f0000001440)={&(0x7f0000001380)=""/166, 0xa6, 0xffffffffffffffff}}, 0x10) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000001500)={r1, 0x10, &(0x7f00000014c0)={&(0x7f0000000380)=""/4096, 0x1000, r2}}, 0x10) syz_emit_ethernet(0x95, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffffffffffffff88f6ee6da7a1b987f68534bfdde46a8b88b11815baf53911b885414aa9df5505b75bb05d5d47fb25c5777d057d9d6d62f2a56d5cc3150ba4a5e738ad14fe1f95a5c034d9b886ec9660c5426fe63551548a12726049af29c32d2dc150fac0159e9b7961b44f26ca15a769b888d41ccef759ba70038b72c66feb97551398031d9f2439aa4517c6211592"], 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f00000002c0)={'IDLETIMER\x00'}, &(0x7f0000000300)=0x1e) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000000200)={&(0x7f00000000c0), 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x24, r3, 0x10, 0x70bd2a, 0x25dfdbff, {{}, 0x0, 0x8001, 0x0, {0x8, 0x11, 0x8548}}, ["", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x4044800}, 0x24000000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000240)={r0}) connect$rxrpc(r4, &(0x7f0000000280)=@in4={0x21, 0x2, 0x2, 0x10, {0x2, 0x4e24, @empty}}, 0x24) [ 1862.449773] device sit0 left promiscuous mode [ 1863.042057] device sit0 entered promiscuous mode [ 1863.089699] netlink: 'syz-executor4': attribute type 41 has an invalid length. [ 1863.103317] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. 18:59:39 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="240000002400075e1dfffd726fa2830020200a0009000000000001a0f1ffffff0d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e639700000100000000006cf055d90f15a3", 0x4c}], 0x1}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.events\x00', 0x0, 0x0) openat$cgroup_ro(r2, &(0x7f0000000100)='memory.current\x00', 0x0, 0x0) 18:59:39 executing program 4: r0 = socket(0x10, 0x2, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="39000000130009006900000000000000ab00804803007400447f0107000000141800290073130000006455c4726e0000000400000306000000", 0x39}], 0x1) 18:59:40 executing program 1: sendmsg$TIPC_NL_NET_SET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000009400)={0xa, 0x10000000004e20}, 0x1c) recvmsg(r0, &(0x7f0000000540)={0x0, 0x152, &(0x7f00000002c0), 0x0, 0x0, 0xae}, 0x1) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000000)=@raw=[@exit, @alu={0x7, 0x6, 0xd, 0x1, 0x0, 0x18, 0x4}, @jmp={0x5, 0x5, 0xf, 0x1, 0x5, 0xfffffffffffffff0}], &(0x7f0000000040)='syzkaller\x00', 0x9, 0xe, &(0x7f0000000080)=""/14, 0x41000, 0x1, [], 0x0, 0xf}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r1, 0x0, 0xcb, 0xa5, &(0x7f0000000140)="ae7b0fc8f3c8cd4e124c18235b6eee76a91d9d5bf6f439a1c1f8367038ed3f986258b4f32a431523088fc5ed160c1da569509abb8f94e0c38d0bdcf2ca5d2b4976299daf8230fbda2378b21475aa952addd39795ddce9cfa57792725bd102b643f00cbe395dcd20204763ac2b4238d2639045cc19552e45780637a0f53ac73f438939db9519f03e6ee7d4f58e9ab893a12708956be57c5d57b667e0ddd6c25597065c5074c8fdb94e099a99dfc370b8fa13e6ffcca3e408c59d1096647def5b1e661a213aaee8ffd0c7238", &(0x7f0000000400)=""/165}, 0x28) syz_emit_ethernet(0x83, &(0x7f0000000340)={@local, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "1bfc97", 0x4d, 0x88, 0x0, @dev, @mcast2, {[], @udp={0x0, 0x4e20, 0x4d, 0x0, [], "e29607149378d33e1db1c73936c77aa3f7fac33b042bd368236862531934ecb1c373d6ea51369e92fb96cc7c6fe4e24d1fcafff87429e50b32881721afab69cc3712c37ed0"}}}}}}, 0x0) [ 1864.161976] device sit0 left promiscuous mode [ 1864.461724] device sit0 entered promiscuous mode 18:59:41 executing program 3: socketpair(0xf, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1e, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001980)={'sit0\x00', 0x4000}) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x7, &(0x7f0000000240)=0x6, 0x4) r1 = accept4(r0, &(0x7f0000000100)=@ll, 0xffffffffffffffff, 0x800) accept4$tipc(r1, &(0x7f0000000080)=@id, &(0x7f0000000180)=0x10, 0x80000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x02\xb4', 0x101}) accept4(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x80800) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) 18:59:41 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet6(0xa, 0x803, 0x2000000007) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge0\x00\x00\x01\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00\xff\xff\xfd\xfd\xff\xff\xff\xc3', 0xfffffffffffffff9}) [ 1864.513998] netlink: 'syz-executor4': attribute type 41 has an invalid length. [ 1864.521378] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. 18:59:41 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x20000000008912, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x1, 0x5, &(0x7f0000001000)=ANY=[@ANYBLOB="bf16000000000000b707000001000000407000000000e0ff40000000000000009500000000000000"], 0x0}, 0x48) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e20, 0x8, @ipv4={[], [], @rand_addr=0x6}, 0x2}}}, &(0x7f0000000080)=0x84) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000000c0)={0x9ee}, 0x17e) getpeername$unix(r0, &(0x7f00000001c0), &(0x7f0000000040)=0x6e) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000380)={r1, 0x0, 0xe, 0x0, &(0x7f0000000000)="124768d453ae9c39ef703aed655f", 0x0, 0xffffffff00000b52}, 0x28) 18:59:41 executing program 4: r0 = socket(0x10, 0x2, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="39000000130009006900000000000000ab00804803007a00447f0107000000141800290073130000006455c4726e0000000400000306000000", 0x39}], 0x1) [ 1864.563990] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 1864.601918] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 18:59:41 executing program 0: r0 = socket(0x10, 0x10000000000802, 0x0) ioctl(r0, 0x2, &(0x7f0000000000)="b8157f111e4faf1f300d8b1a81e5b1e878565db24e720c07540728563c465d37f789884f2f66e4d40dc6d1b51ebfd70096c90ee62fe4933451d1c72a47239e98bd39b07ecf3412322c4df0c4e343dbc92fbc06c0e2901ff8acc0ee62bfeb115f377bfdc2a3838974f54697507ce0a9111e61f9a8cfe47cee90bb8909a36c7532388f39ce50b2876823301db158ab923d68c485c9ae743ab63b51cc72b0810ad2d74312ba41b1543b871c70c7c56798ca08877330615be8bf3ccb2c6f80d97c9f4234077c63f4e5096d86c186fc85cf6b5654") write(r0, &(0x7f0000000180)="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", 0xfc) 18:59:41 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={r0}) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000300)='nbd\x00') sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='x\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010326bd7000fcdbdf25010000000c00030000000100000000000c0004000800000000000000080001000100000000000c00050001000000000000090000000000000000000000000c00060002000000000000000c00040002000000000000000c0002000700000000000000000000000000"], 0x78}, 0x1, 0x0, 0x0, 0x4004000}, 0x4000000) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x3}, 0x4) close(r0) ioctl$FICLONERANGE(r0, 0x4020940d, &(0x7f0000000040)={r0, 0x0, 0xffff, 0xfffffffffffffffa, 0x1}) [ 1864.763810] netlink: 180 bytes leftover after parsing attributes in process `syz-executor0'. [ 1864.803556] netlink: 180 bytes leftover after parsing attributes in process `syz-executor0'. 18:59:41 executing program 0: r0 = socket$inet(0x2, 0x3, 0x800000800000001) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x6}, 0x2c) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0adc1f123f319d9170") getsockopt$inet_mreqsrc(r0, 0x0, 0x53, &(0x7f0000000000)={@dev, @local, @broadcast}, &(0x7f0000000040)=0x28) 18:59:41 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) splice(r1, &(0x7f0000000140)=0xfffffffffffffffc, r0, &(0x7f0000000180), 0x410, 0x1) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x400c6615, &(0x7f0000000100)) write$cgroup_subtree(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="95"], 0x1) socket$xdp(0x2c, 0x3, 0x0) r3 = openat$cgroup_ro(r1, &(0x7f0000000080)='cpu.stat\x00', 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0xfffffcbe) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000300)) write$cgroup_subtree(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="006d656d6f727920221ecb2a6bcf924134dd4fffd62e153debf9817c5ee48a9890b9e96aa6c1cc11f1f69088830ff715e829010c4d0b4bb8f005838856b5232a1bd09475d2972da2a0d04b72246c0f41b6ca36158f123311cacf91f6d099"], 0x5e) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r4, &(0x7f0000d65000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x4000000000003, 0x1, 0xffffffffffffffff}, 0x14}}, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='memory.events\x00', 0x0, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) close(r1) getpeername$packet(r3, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000004c0)=0x14) ioctl$HCIINQUIRY(r6, 0x800448f0, &(0x7f0000000500)={r7, 0x2cd0, 0x5, 0x5, 0x9, 0x50000000000, 0x9}) setsockopt$inet_MCAST_LEAVE_GROUP(r5, 0x0, 0x2d, &(0x7f0000000400)={0x48f, {{0x2, 0x4e21, @empty}}}, 0x88) [ 1865.435739] audit: type=1804 audit(1547492381.954:319): pid=25220 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor1" name="/root/syzkaller-testdir119250670/syzkaller.0Wz9Ig/2182/memory.events" dev="sda1" ino=16774 res=1 [ 1866.029895] audit: type=1804 audit(1547492382.544:320): pid=25219 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor1" name="/root/syzkaller-testdir119250670/syzkaller.0Wz9Ig/2182/memory.events" dev="sda1" ino=16774 res=1 [ 1866.058266] device sit0 left promiscuous mode 18:59:42 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000180), 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$netlink(r1, 0x10e, 0x3, &(0x7f0000000040)=""/49, &(0x7f0000000140)=0x31) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000000)={'raw\x00'}, &(0x7f0000000080)=0x54) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000100), 0x10) 18:59:42 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0xa, 0x0, 0x0, @initdev}, &(0x7f00000001c0)=0x1c, 0x80800) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x7b, 0x80dd, 0x4, 0x1, 0x6}, 0xffffffffffffff74) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000200), &(0x7f0000000240)=0x8) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x3, @local, 'syz_tun\x00'}}, 0x1e) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f00000000c0)={0x18, 0x0, {0x1, @dev={[], 0x13}, 'gretap0\x00'}}, 0x1e) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x1, 0x9, &(0x7f0000000100)=ANY=[@ANYBLOB="950000000000000018000000010000003ed265a500000000000f010054ffffffc7022000ffffffff1a88ffff08000000950000000000000018000005000000000000000001f0ffff"], &(0x7f0000000280)='GPL\x00', 0x1, 0xe2, &(0x7f00000002c0)=""/226, 0x41100, 0x1}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000440)=r3, 0x4) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x0, @random="5572671a4427", 'irlan0\x00'}}, 0x1e) [ 1866.234893] audit: type=1804 audit(1547492382.754:321): pid=25217 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor1" name="/root/syzkaller-testdir119250670/syzkaller.0Wz9Ig/2182/memory.events" dev="sda1" ino=16774 res=1 18:59:42 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000001040)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x7}}, &(0x7f0000000000)='syzkq\x00\xdf\xff\x04\x00\xf3', 0x1, 0x1000, &(0x7f0000000040)=""/4096}, 0x48) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001080)='cpuacct.stat\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$net_dm(&(0x7f0000001100)='NET_DM\x00') sendmsg$NET_DM_CMD_START(r0, &(0x7f00000011c0)={&(0x7f00000010c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000001180)={&(0x7f0000001140)={0x14, r1, 0x0, 0x70bd28, 0x25dfdbfb, {}, ["", "", "", ""]}, 0x14}}, 0x40040) 18:59:42 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x200009}, 0xffffffffffffffe2) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) [ 1866.493801] netlink: 'syz-executor4': attribute type 41 has an invalid length. [ 1866.503727] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. [ 1866.523227] device sit0 entered promiscuous mode [ 1866.853104] net_ratelimit: 3 callbacks suppressed [ 1866.853113] protocol 88fb is buggy, dev hsr_slave_0 [ 1866.863304] protocol 88fb is buggy, dev hsr_slave_1 [ 1867.333073] protocol 88fb is buggy, dev hsr_slave_1 [ 1867.413018] protocol 88fb is buggy, dev hsr_slave_0 [ 1867.418138] protocol 88fb is buggy, dev hsr_slave_1 [ 1867.423296] protocol 88fb is buggy, dev hsr_slave_0 [ 1867.428373] protocol 88fb is buggy, dev hsr_slave_1 [ 1867.433640] protocol 88fb is buggy, dev hsr_slave_0 [ 1867.438723] protocol 88fb is buggy, dev hsr_slave_1 [ 1867.529839] device sit0 left promiscuous mode [ 1867.822073] device sit0 entered promiscuous mode 18:59:44 executing program 3: socketpair(0xf, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1e, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001980)={'sit0\x00', 0x4000}) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x7, &(0x7f0000000240)=0x6, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x02\xb4', 0x101}) r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x80800) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000140)=0x4821ccb2, 0x4) getsockopt$inet6_dccp_buf(r1, 0x21, 0xc2, &(0x7f0000000080)=""/27, &(0x7f0000000100)=0x1b) 18:59:44 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") r1 = syz_init_net_socket$llc(0x1a, 0x8200000000000001, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x1, 0x148, [0x0, 0x20000140, 0x20000228, 0x20000258], 0x0, &(0x7f0000000000), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x9, 0x12, 0x601a, 'tunl0\x00', 'lapb0\x00', 'eql\x00', 'bcsf0\x00', @local, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], @random="23f3a9e76c87", [0x0, 0x0, 0x0, 0xff, 0x0, 0xff], 0x70, 0x70, 0xb8}}, @common=@ERROR={'ERROR\x00', 0x20, {"d0beb18f275b493d920e76b4073bbbe807a74f135a61c86d2d5714a4a0bd"}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}]}, 0x1c0) r2 = accept$inet(r0, &(0x7f00000002c0), &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000340)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000380)=0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000003c0)={r3, 0x1a, "bf4e2208dec22bec7efc90143519596b3e0ecf338ad308bcd3a6"}, &(0x7f0000000400)=0x22) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00'}) 18:59:44 executing program 4: r0 = socket(0x10, 0x2, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="39000000130009006900000000000000ab0080480300f000447f0107000000141800290073130000006455c4726e0000000400000306000000", 0x39}], 0x1) 18:59:44 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet6(0xa, 0x803, 0x2000000007) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge0\x00\x00\x01\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00\xff\xff\xfd\xfd\x00\x00\x02\xed', 0xfffffffffffffff9}) 18:59:44 executing program 1: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYPTR64=&(0x7f0000000180)=ANY=[@ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYRESHEX, @ANYPTR, @ANYRES32], @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYRESHEX], @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYPTR]]], 0x0) 18:59:44 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1d, 0x0, 0x178f16e) [ 1867.973692] netlink: 'syz-executor4': attribute type 41 has an invalid length. [ 1868.016719] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. 18:59:44 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$netlink(0x10, 0x3, 0x8000000004) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000080), 0xffffffffffffffba) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000340)="59000000140019232b834b80043f679a10ff6400940005002a925aaa000000000100008400f0fffeff2c707f8f00ff050000000010000100090a1000410400000000fcff00000000000000000000000000000000000000000f", 0x59}], 0x1) 18:59:44 executing program 4: r0 = socket(0x10, 0x2, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="39000000130009006900000000000000ab00804803000000527f0107000000141800290073130000006455c4726e0000000400000306000000", 0x39}], 0x1) 18:59:44 executing program 1: recvmsg(0xffffffffffffff9c, &(0x7f0000000480)={&(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000240)=""/195, 0xc3}, {&(0x7f0000000340)=""/246, 0xf6}], 0x2}, 0x10000) setsockopt$TIPC_CONN_TIMEOUT(r0, 0x10f, 0x82, &(0x7f00000004c0)=0x1, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000140)={0x3f, 0xdec4, 0x3, 0x0, 0x0, [{r1, 0x0, 0x3}, {r1, 0x0, 0x1f}, {r1, 0x0, 0x4}]}) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000026c0)='cpuset.effective_mems\x00', 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000002700), &(0x7f0000002740)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000040), 0xfb01cbdd028b9044) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x9, 0x18}, 0xc) r4 = socket$kcm(0xa, 0x3, 0x11) setsockopt$sock_attach_bpf(r4, 0x29, 0x24, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x1f, 0xb19, 0xffffffff, 0x4, 0x2d, r3, 0x7}, 0x2c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000680)=0x10) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000540)='TIPCv2\x00') sendmsg$TIPC_NL_NODE_GET(r0, &(0x7f0000000640)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x20014001}, 0xc, &(0x7f0000000600)={&(0x7f0000000580)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="100029bd7000fbdbdf250900000040000600080001000200000008000100d9c30000040002000400020004000200080001007f00000008000100000000000800eb31a2977d4c69b3020004000200"], 0x54}, 0x1, 0x0, 0x0, 0x20000085}, 0x1) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x2, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(0xffffffffffffffff, &(0x7f0000000100)={0x1f, {0x5500000, 0x6, 0x3, 0x9fe0, 0xf9f, 0x79}}, 0x8) 18:59:45 executing program 1: r0 = socket(0x10, 0x2, 0x4000000000002) write(r0, 0x0, 0x0) close(r0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_GET_BEARER_NAMES(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r1, 0x102, 0x70bd25, 0x25dfdbfd, {}, ["", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x24000004}, 0x20000000) sendmsg$nl_crypto(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@delrng={0x10, 0x14, 0x705, 0x70bd26, 0x25dfdbfd, "", ["", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x14}, 0x20000000) socket$nl_netfilter(0x10, 0x3, 0xc) 18:59:45 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYRES32=r0], 0x0) [ 1869.322467] device sit0 left promiscuous mode 18:59:46 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000080)={'icmp6\x00'}, &(0x7f00000000c0)=0x1e) ioctl$FS_IOC_SETFSLABEL(r0, 0x41009432, &(0x7f0000000140)="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") r1 = socket$inet(0x10, 0x10000000003, 0xc) pipe(&(0x7f00000004c0)={0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000500)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000540)={r3, r4/1000+10000}, 0x10) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000000d0a07121dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) [ 1869.633321] device sit0 entered promiscuous mode [ 1869.675110] netlink: 'syz-executor4': attribute type 41 has an invalid length. [ 1869.689950] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. [ 1869.813961] netlink: 20 bytes leftover after parsing attributes in process `syz-executor5'. [ 1870.534316] netlink: 20 bytes leftover after parsing attributes in process `syz-executor5'. [ 1870.605337] device sit0 left promiscuous mode [ 1870.850709] device sit0 entered promiscuous mode 18:59:47 executing program 3: socketpair(0xf, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1e, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001980)={'sit0\x00', 0x4000}) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x6b1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x2, 0x3, 0x60}, &(0x7f0000000200)=0x10) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x7, &(0x7f0000000240)=0x6, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f0000000040)) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000100)={'ifb0\x00', {0x2, 0x4e22, @multicast2}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x02\xb4', 0x101}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r3, 0x800442d3, &(0x7f0000000080)={0x10001, 0x8, 0x9, @remote, 'bond_slave_1\x00'}) accept4(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x80800) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000300)={0x0, r4, 0xd, 0x3}, 0x14) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) 18:59:47 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet6(0xa, 0x803, 0x2000000007) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge0\x00\x00\x01\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00\xff\xff\xfd\xfd\xff\xff\xff\xf5', 0xfffffffffffffff9}) 18:59:47 executing program 4: r0 = socket(0x10, 0x2, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="39000000130009006900000000000000ab008048030000005e7f0107000000141800290073130000006455c4726e0000000400000306000000", 0x39}], 0x1) 18:59:47 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000000a00)={0x10, 0x0, 0x25dfdbfd}, 0xc) sendto$inet6(r0, 0x0, 0x0, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000240)={0x2, 0x0, @local}, &(0x7f0000000280)=0xfffffffffffffe43, 0x80800) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100), 0x28) sendto$inet6(r0, &(0x7f00000005c0), 0xffffffffffffffc1, 0x1d40000000000000, 0x0, 0x1201000000003e04) r3 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SIOCRSSCAUSE(0xffffffffffffffff, 0x89e1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000200)=0xfffffffffffffe71) ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) setsockopt$XDP_UMEM_COMPLETION_RING(r3, 0x11b, 0x6, &(0x7f0000000a80)=0x4000, 0x4) ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) r4 = accept$unix(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000c04000/0x1000)=nil, 0x1000, 0x0, 0x400000000040031, r4, 0x0) setsockopt$TIPC_SRC_DROPPABLE(r5, 0x10f, 0x80, &(0x7f0000000000)=0x7f, 0x4) 18:59:47 executing program 5: socketpair(0x8000000000001e, 0x80003, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f00000006c0)=@hopopts={0xad, 0x20a, [], [@enc_lim={0x4, 0x1, 0x80}, @pad1, @pad1, @enc_lim={0x4, 0x1, 0x2}, @hao={0xc9, 0x10, @empty}, @calipso={0x7, 0x30, {0x40, 0xa, 0xb8, 0x401, [0xec, 0x0, 0x5, 0x2, 0x10000]}}, @generic={0x5, 0x1000, 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"}]}, 0x1060) writev(r0, &(0x7f00006c4f60)=[{&(0x7f0000317fa3)="b5", 0x1}], 0x1) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={0x0}}, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000785000)=0xa3b, 0x4) writev(r0, &(0x7f000063e000)=[{&(0x7f0000a66000)="da", 0x1}], 0x1) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x10) setsockopt$TIPC_MCAST_BROADCAST(r1, 0x10f, 0x85) close(r0) 18:59:47 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)=@newsa={0x13c, 0x10, 0x713, 0x0, 0x0, {{@in6=@dev}, {@in6=@mcast2, 0x0, 0x32}, @in6=@ipv4, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x60}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x8000}, 0x0) [ 1871.013960] netlink: 'syz-executor4': attribute type 41 has an invalid length. [ 1871.043008] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. 18:59:47 executing program 4: r0 = socket(0x10, 0x2, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="39000000130009006900000000000000ab00804803000200447f0107000000141800290073130000006455c4726e0000000400000306000000", 0x39}], 0x1) 18:59:47 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = socket(0xf, 0x2, 0x6) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_STATS(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r2, 0x400, 0x70bd2c, 0x25dfdbfb, {}, ["", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4080) getsockopt$inet6_int(r1, 0x29, 0x17, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r3 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet6_int(r3, 0x28, 0x0, 0x0, &(0x7f0000000000)=0xffffffffffffff7e) 18:59:47 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0xd, 0x3, &(0x7f0000519fa8)=@framed={{0x2b}}, &(0x7f00005fc000)='GPL\x00', 0x800a, 0x1000, &(0x7f000062b000)=""/4096}, 0x48) r1 = accept4(r0, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, &(0x7f0000000080)=0x80, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000044c0)={'team0\x00', 0x0}) recvfrom$packet(r2, &(0x7f0000000180)=""/200, 0xc8, 0x1fff, &(0x7f0000004500)={0x11, 0xd, r3, 0x1, 0x4, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) 18:59:47 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000180)={'nat\x00'}, &(0x7f0000000200)=0x54) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net/syz0\x00', 0x200002, 0x0) clock_gettime(0x0, &(0x7f00000017c0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000001640)=[{{&(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000300)=""/217, 0xd9}, {&(0x7f0000000400)=""/163, 0xa3}, {&(0x7f00000004c0)=""/171, 0xab}, {&(0x7f0000000580)}], 0x4, &(0x7f0000000600)=""/173, 0xad}}, {{&(0x7f00000006c0)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000740)=""/184, 0xb8}, {&(0x7f0000000800)=""/25, 0x19}, {&(0x7f0000000840)=""/34, 0x22}, {&(0x7f0000000880)=""/218, 0xda}], 0x4, &(0x7f00000009c0)=""/246, 0xf6}, 0x2d}, {{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f0000000ac0)=""/37, 0x25}, {&(0x7f0000000b00)=""/212, 0xd4}, {&(0x7f0000000c00)=""/131, 0x83}, {&(0x7f0000000cc0)=""/163, 0xa3}, {&(0x7f0000000d80)=""/18, 0x12}], 0x5, &(0x7f0000000e40)=""/216, 0xd8}, 0x3000}, {{&(0x7f0000000f40)=@l2, 0x80, &(0x7f0000001140)=[{&(0x7f0000000fc0)=""/195, 0xc3}, {&(0x7f00000010c0)=""/32, 0x20}, {&(0x7f0000001100)=""/34, 0x22}], 0x3}, 0x7}, {{&(0x7f0000001180)=@ethernet, 0x80, &(0x7f0000001380)=[{&(0x7f0000001200)=""/135, 0x87}, {&(0x7f00000012c0)=""/27, 0x1b}, {&(0x7f0000001300)=""/80, 0x50}], 0x3}, 0x2}, {{&(0x7f00000013c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001500)=[{&(0x7f0000001440)=""/107, 0x6b}, {&(0x7f00000014c0)=""/62, 0x3e}], 0x2, &(0x7f0000001540)=""/220, 0xdc}, 0x81}], 0x6, 0x100, &(0x7f0000001800)={r1, r2+30000000}) accept$packet(0xffffffffffffffff, &(0x7f0000003e80)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000003ec0)=0x14) bind$packet(r3, &(0x7f0000003f00)={0x11, 0x9, r4}, 0x14) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0a5c1f023c126285719070") bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x15, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00'}, 0x48) [ 1872.288944] device sit0 left promiscuous mode [ 1872.518410] device sit0 entered promiscuous mode [ 1872.543870] netlink: 'syz-executor4': attribute type 41 has an invalid length. [ 1872.551252] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. 18:59:49 executing program 4: r0 = socket(0x10, 0x2, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="39000000130009006900000000000000ab00804803000300447f0107000000141800290073130000006455c4726e0000000400000306000000", 0x39}], 0x1) 18:59:49 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet6(0xa, 0x803, 0x2000000007) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge0\x00\x00\x01\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00\xff\xff\xfd\xfd\x00\x00\x00\xfd', 0xfffffffffffffff9}) [ 1873.663575] device sit0 left promiscuous mode [ 1873.895290] device sit0 entered promiscuous mode [ 1873.923436] netlink: 'syz-executor4': attribute type 41 has an invalid length. [ 1873.933355] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. 18:59:50 executing program 3: socketpair(0xf, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1e, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001980)={'sit0\x00', 0x4000}) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x7, &(0x7f0000000240)=0x6, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x02\xb4', 0x101}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0xfd, "92dd54e2e3d10fa6d7a41bec41a25e589f0621cf5e9f4a55711ff0b4744f2a68b916dcc8b2fc080dca794f588eaa53b800230839db5e6b1d90645e65dc50d7bd034a8e26b21de77ebe4599a1ee90df747f17fbb47a34fcb7fb85d4b8cebd854240c165f0f46ed521a9e3862e1c6422991f91a51ce60c02fa4270b2e0ff046c93c1a28b89087a33df36e017e3e13f113304c0643fd16c949e094ca80b911963f79b70a3974590ccd27581f6a2e11ac0f779e74c573ddc8432c6c568d504e0af4cea37a653901a798315bbe1ffe4a265c0a575624eef09b73645f275e1de3fab26511d1ebec48eb7e797fa9de60bbb28e77a0c641679eeb072dbc0cdf152"}, &(0x7f0000000080)=0x105) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e21, @remote}}, 0x40, 0x4}, 0x90) accept4(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x80800) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) 18:59:50 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x4, 0x4, 0x10000, 0x100000, 0xffffffffffffffff, 0x0, [0x11]}, 0x2c) 18:59:50 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040), 0xfb01cbdd028b9044) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x7a, 0x0, &(0x7f0000000040)=0x30b) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, 0x0, &(0x7f0000000100)) r1 = socket$inet(0x2, 0x2, 0xffffffff) ioctl(r1, 0x7, &(0x7f0000000240)="a4ee128597a26d2f25b7b960ef") setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000280)=0x1, 0x4) r2 = accept(r1, &(0x7f00000002c0)=@hci, &(0x7f0000000340)=0x80) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f00000004c0)={@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x3, 0x3, 0x3, {0xa, 0x4e24, 0x0, @mcast2, 0xfffffffffffffff7}}}, {&(0x7f0000000380)}, &(0x7f00000003c0)}, 0xa0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000480)) r3 = socket$inet_udplite(0x2, 0x2, 0x88) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={0x0, 0xffff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000000140)={r5, @in={{0x2, 0x4e20, @empty}}, 0x101, 0x0, 0x8, 0x7fff, 0x7}, &(0x7f0000000200)=0x98) ioctl(r3, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") 18:59:50 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x1ff, 0x7, 0x9}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000040)={r0, &(0x7f00000000c0)="05c48929bd779a214ff92a7a5ad8f6109864de4f93ab7488bcb957c7d10e30104cfd2ce5efb05d2d88e90c7045c35809fdb373156bcf7efc9755c432fa0f72397d72c1a27932665aea0624", &(0x7f00000001c0)=""/83}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x9, 0x7, &(0x7f0000000180)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r1}, @map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000000080)='GPL\x00', 0x8, 0x1cc, &(0x7f0000000240)=""/221}, 0x48) 18:59:50 executing program 4: r0 = socket(0x10, 0x2, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="39000000130009006900000000000000ab00804803000400447f0107000000141800290073130000006455c4726e0000000400000306000000", 0x39}], 0x1) 18:59:50 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet6(0xa, 0x803, 0x2000000007) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge0\x00\x00\x01\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00\xff\xff\xfd\xfd\xff\xff\xfd\xfd', 0xfffffffffffffff9}) [ 1874.123791] device sit0 left promiscuous mode 18:59:50 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000000040)={@rand_addr, 0x0}, &(0x7f0000000080)=0x14) connect(r0, &(0x7f00000000c0)=@hci={0x1f, r1}, 0x80) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") bind$rose(r0, &(0x7f00000001c0)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, 0x2, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @bcast, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}, 0x40) ioctl$SIOCGSTAMPNS(r0, 0x8907, 0x0) close(r0) socketpair(0x11, 0x80007, 0x9, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_dccp_int(r2, 0x21, 0x11, &(0x7f0000000240)=0x6e, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)={r0}) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000180)=0x101, 0x4) 18:59:50 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f00000000c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'veth1_to_bond\x00', r1}) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0adc1f023c123f3188a070") select(0x40, &(0x7f0000000280)={0x9, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x4}, 0x0, &(0x7f0000000300)={0x2, 0x723, 0x1e24, 0x4, 0x8e, 0x8, 0xace0, 0x3f}, &(0x7f0000000000)) [ 1874.744682] netlink: 'syz-executor4': attribute type 41 has an invalid length. [ 1874.758547] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. [ 1874.779891] device sit0 entered promiscuous mode 18:59:51 executing program 4: r0 = socket(0x10, 0x2, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="39000000130009006900000000000000ab00804803000500447f0107000000141800290073130000006455c4726e0000000400000306000000", 0x39}], 0x1) [ 1874.920150] netlink: 'syz-executor4': attribute type 41 has an invalid length. [ 1874.951374] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. 18:59:51 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000280)="58119117a84e34b2d5b16546f2df6dd5355fef467d3b9e3db02c129decabd3ad8298dd12d55cffbcc1fb49a0c53e9cf90b2b1a60731520e223b8fd3ab84650d855be87d4c203319eddbfe546bdf663dc2e89cb0b8e22fe3d6e20277f68c9c822f8d883d6be3606d26c29512deb577f53e4a854e48de05ed23df294195f6a9c3aa6228fd5ec04c23f861095a57e0e27848a5c91fc5e3bcde5ce54f7a7fe6dff7853bfea952335c5f4cef18a2a3a45547cbb5f8ca26145d2b423228c3ec81b61a39ea030674d978c4d3a53913d9b2b1309537f4148ca27f1dc04c9f5e8fe67c172f24769c9e1daf8e592cc2a1676fb50", 0xef}], 0x1000037e) socket$netlink(0x10, 0x3, 0x16) 18:59:51 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='memory.swap.current\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x60800a00}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0x24, r1, 0xb10, 0x70bd2a, 0x25dfdbff, {{}, 0x0, 0x8001, 0x0, {0x8, 0x11, 0xfc27}}, ["", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x10) socketpair(0xf, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1e, 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f00000001c0)={0x3f, @multicast2, 0x4e20, 0x4, 'lblc\x00', 0x24, 0x1, 0x33}, 0x2c) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000001980)={'sit0\x00', 0x4000}) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x5, &(0x7f0000000240)=0x6, 0x3d7) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={r3}) ioctl$PPPIOCGCHAN(r4, 0x80047437, &(0x7f0000000040)) ioctl(r4, 0x5, &(0x7f0000000000)="e515865cd300a7c6ea24e092af7adff517818c512ab6e432c9c85109a1046d5d5fd2bc9b765f6929d41c55abf643e100f157cf67a56578") ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x02\xb4', 0x101}) accept4(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x80800) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) 18:59:51 executing program 4: r0 = socket(0x10, 0x2, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="39000000130009006900000000000000ab00804803000600447f0107000000141800290073130000006455c4726e0000000400000306000000", 0x39}], 0x1) 18:59:51 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='rdma.current\x00', 0x0, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f00000000c0)=""/187, &(0x7f0000000180)=0xbb) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) unshare(0x400) ioctl$FICLONE(r2, 0x40049409, r2) 18:59:51 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet6(0xa, 0x803, 0x2000000007) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge0\x00\x00\x01\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00\xff\xff\xfd\xfd\xff\xff\xff\xfd', 0xfffffffffffffff9}) [ 1875.199076] IPVS: set_ctl: invalid protocol: 63 224.0.0.2:20000 [ 1875.213634] netlink: 'syz-executor4': attribute type 41 has an invalid length. [ 1875.232067] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. [ 1875.279742] device sit0 left promiscuous mode 18:59:51 executing program 0: syz_extract_tcp_res(0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='rdma.current\x00', 0x0, 0x0) getpeername$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000080)=0x14) getpeername$packet(r0, &(0x7f0000000100), &(0x7f0000000140)=0x14) openat$cgroup_int(r0, &(0x7f00000000c0)='cpu.weight.nice\x00', 0x2, 0x0) 18:59:51 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @initdev}, &(0x7f0000000180)=0x1c) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000001c0)=0x7fff, 0x4) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") bind$netlink(r0, &(0x7f00000000c0), 0xc) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="b5367b43533f0000000000000007000a00422a1d28d464bea69308d3a1a6de838bd8"], 0x14}}, 0x0) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000300)='TIPCv2\x00') sendmsg$TIPC_NL_NET_GET(r0, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0xa}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)={0x8c, r3, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_MON={0x34, 0x9, [@TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xa0}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x705f8a70}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xb529}]}, @TIPC_NLA_MON={0x24, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3a00000000000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}]}, @TIPC_NLA_NET={0x18, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x4}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000) socketpair(0x2, 0x80a, 0xffffffffffffff45, &(0x7f0000000200)={0xffffffffffffffff}) ioctl$FITRIM(r1, 0xc0185879, &(0x7f0000000280)={0x7adf, 0x4, 0x1}) ioctl$sock_inet_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000240)) 18:59:51 executing program 4: r0 = socket(0x10, 0x2, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="39000000130009006900000000000000ab00804803000700447f0107000000141800290073130000006455c4726e0000000400000306000000", 0x39}], 0x1) 18:59:52 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffff9c, 0x10, &(0x7f0000000080)={&(0x7f0000000040)=""/59, 0x3b, 0xffffffffffffffff}}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000100)=r1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000), 0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$RXRPC_EXCLUSIVE_CONNECTION(r2, 0x110, 0x3) 18:59:52 executing program 0: r0 = socket$inet6(0xa, 0x803, 0x6) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000580)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [], @broadcast}}}, 0x0, 0x7, 0x0, "4877bb1f56d48eb1fa5fac76a792a929a57f6062b013ec6b7a9ee231ea85a1c7f5c8fdf3bcaf6c5bb203dab4011d7c6096609012d3e979295204ae936681b23832f302a5020f3f6af0b1d2fb5a00eb09"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000100)={@in6={{0xa, 0x0, 0x0, @remote}}, 0x0, 0x1, 0x0, "1c56400ef08dc0d7f6ffea3199772f0577915623cdca191dcc06ee3e04cd4eb98b6e444bdb49a176ca0be49468681ed3a055edd05610db8ffb464f1417af72c5677bdc0183e8da9f6e9d0d8071771351"}, 0xd8) close(r1) [ 1875.807098] device sit0 entered promiscuous mode [ 1875.864000] netlink: 'syz-executor4': attribute type 41 has an invalid length. [ 1875.878986] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. [ 1875.892220] IPVS: set_ctl: invalid protocol: 63 224.0.0.2:20000 18:59:52 executing program 0: r0 = socket$inet6(0xa, 0x803, 0x6) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000580)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [], @broadcast}}}, 0x0, 0x7, 0x0, "4877bb1f56d48eb1fa5fac76a792a929a57f6062b013ec6b7a9ee231ea85a1c7f5c8fdf3bcaf6c5bb203dab4011d7c6096609012d3e979295204ae936681b23832f302a5020f3f6af0b1d2fb5a00eb09"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000100)={@in6={{0xa, 0x0, 0x0, @remote}}, 0x0, 0x1, 0x0, "1c56400ef08dc0d7f6ffea3199772f0577915623cdca191dcc06ee3e04cd4eb98b6e444bdb49a176ca0be49468681ed3a055edd05610db8ffb464f1417af72c5677bdc0183e8da9f6e9d0d8071771351"}, 0xd8) close(r1) 18:59:52 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet6(0xa, 0x803, 0x2000000007) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge0\x00\x00\x01\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00\xff\xff\xfd\xfd\x00\x00\x00\xfe', 0xfffffffffffffff9}) 18:59:52 executing program 4: r0 = socket(0x10, 0x2, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="39000000130009006900000000000000ab00804803000800447f0107000000141800290073130000006455c4726e0000000400000306000000", 0x39}], 0x1) [ 1876.518597] device sit0 left promiscuous mode [ 1876.955718] device sit0 entered promiscuous mode [ 1877.025556] netlink: 'syz-executor4': attribute type 41 has an invalid length. [ 1877.038000] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. 18:59:53 executing program 3: socketpair(0xf, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1e, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x80003, 0x68000000000000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="02000200", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001980)={'sit0\x00', 0x4000}) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x7, &(0x7f0000000240)=0x6, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000040)) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x02\xb4', 0x101}) r3 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x80800) getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, &(0x7f00000001c0), &(0x7f0000000200)=0x30) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000300)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4230008}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x40, r4, 0x520, 0x70bd28, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x2c, 0x7, [{0x8, 0x1, r1}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r3}, {0x8, 0x1, r2}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x20000845}, 0x8000) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) 18:59:53 executing program 1: r0 = socket(0xb, 0x80001, 0x1) write(r0, &(0x7f00000000c0)="130000001000ffdde200f49ff60f050000230a009d0000000f00c53022e5f9ec364f0000c0ff030000001c24e175ec463437101101bd81dc3181ddd83f8d3d1f2c53e45fca5ab94058975d7db75411543e1226408e88cac1f2cbefbb693d8a0c8efc28ceb4cb3ff429592e5de7e4f28bca763acd06f40ad03226af55e3129849ae2d726cf46a629bf91efdb19a5faccffe8090d92237be9951be4bd7c2a1c1a2b5b2684ade402525c03f838fb6e006002c", 0xb1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x9, &(0x7f0000000000)=[{0x7, 0x1, 0x80000001, 0x8000}, {0x1e5, 0x0, 0x7ff, 0x4}, {0xffffffff, 0xfff, 0xcb0, 0x80}, {0x10000, 0x8001, 0x0, 0xffffffffffffffce}, {0x101, 0xd8, 0x4, 0x3d1}, {0x3, 0xb3, 0x2}, {0x1000, 0x100, 0xffffffff, 0xfffffffffffffffb}, {0x100000000, 0x4, 0x1, 0x1}, {0x993, 0x7f, 0x5}]}, 0x10) 18:59:53 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmmsg(r0, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f0000001a40), 0x0, &(0x7f00000001c0)}}, {{&(0x7f0000001e40)=@can, 0x80, &(0x7f0000004100), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000062a365aa13fb85d5138750fa8f5a2b8700010000000100000029cef99d00000000fcba962808c855cd708dafef47d20bfc27518b285d8d9eefc28781bbc7e222fc9eafc6db9be13466fe2b9f566a5f537024725ef251e8138747042edeae0b599de536549d866e5aadcee6b94cc361fd2ece4e00800000e33a0b394338889d1d535aed140783aafa1d38cd3705c3e69b94a65717e5f828c29239cf57856c4fad76c49d94aee09d67898a33ec4d8b05a52ec70ef9463aa1d55e14dc96ae3bd98042d1e91a172f75473c246227663f7cf9901d346fcb32cc5220657cd4cd14c19e5377df250162d188"], 0x18}}], 0x2, 0x0) 18:59:53 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet6(0xa, 0x803, 0x2000000007) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge0\x00\x00\x01\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00\xff\xff\xfd\xfd\x00\x00\x02\xfe', 0xfffffffffffffff9}) 18:59:53 executing program 4: r0 = socket(0x10, 0x2, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="39000000130009006900000000000000ab00804803000f00447f0107000000141800290073130000006455c4726e0000000400000306000000", 0x39}], 0x1) 18:59:54 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f00000000c0)="0a5c1f023c126285719070") sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000010607031dfffd946fa2830020200a0009000100041d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000028c0)={r0}) sendmsg$tipc(r2, &(0x7f0000000600)={&(0x7f0000000380)=@id={0x1e, 0x3, 0x2, {0x4e21, 0x2}}, 0x10, &(0x7f00000004c0)=[{&(0x7f00000003c0)="68cbca278366f032798a5d1418010ff062590a764b9cf3a0a8e146cb4092be2fb16cd4550111454838980b433778836835421f9bbe044b08ed3790cad5d8ca09b95727a0e42fc17b049c923483a8f57a37c3bda8693994e9e0f4999b24ccc753975cce511647fc77f4c3526bd52c5cbd5082932fd5401d3954af77452ffde8f10b96aa52c14395dc5cb8d2392c8d69fd089f60baf7e9dbdcbeaa2e2ffb5511d2641c07f4c3c74314c6be65b17f697f0a8ad236cef579b52794d39f758cfb92832f9ce43e910c9ec603ac2540f8e75c2125a48b54f25d6318a936dd06594724", 0xdf}], 0x1, &(0x7f0000000500)="6cd5621864442817d067b4737276c44bcd44babd09cb5abfc40b25627a527e4f703a5cd2707f5a7f403b99e8ab763d817661b8bd0bc5ce580c15cd667ace2230179e952f4ee30d27eca9e7685cb264251ed2cc8c1076100f5519a83e6fb8fa17db12f874abaedb68e4aa56c38fbd0a7b8c5ae47433b2c8be38e2d53253e8432449f2bb34fc3dadf9981e56e41b647174c1acef22b184ca49cf960d2f16968d8d51e30662a40baad400f3c70189200d4e601ff12de6946f9cc60a969da5a96b873e38f96faa7a163a43ee1bbeead59ccb641eb4fd72faca6a8d17b40cb8", 0xdd, 0x4008010}, 0x884) sendmsg$kcm(r2, &(0x7f0000000340)={&(0x7f0000000100)=@generic={0x0, "85cf9e589014be2068d90238ae5d29f0362ee603ab276634a3398fe841a4f2a9b6d9b10fa76b2b0685eae13c1458315cccd26323850d2816afe54b1641921d2f552e913043f4c9be400c9db45be7e62838f6da76f2979699555903ef64656029a88569d2cd836821eb2185072df7b9907612b9295d92ede4ca85c7b0501c"}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000180)="7c0715d75f01353234182650f75a619ed9fc9c6aea10a94ead79f2fd3b943bfd9a18c37ae91ee96f5ee2fe6cb1fb58303289455eb34597d7cbb0bf74af4f1c71b6b6f89e2d7af44b1a4cda219fb4231027871145815b16e75a25fb4393b8", 0x65}], 0x1, &(0x7f0000000200)=[{0xa8, 0x119, 0x7, "6c672905f688ac490346949c2a8f9dd5c6358892bcea86acc816adeb647f90e56f15a77f40e758b914a4b557bdac687b9dfeb86147132310694068df5cec8ec88b3a8dd1e871347833de911354feec4d36a3bf782962447a5e366415e4368c996b169a556f3c5b1ec3a3a2412340e7438c388e05667740c938af52efb638de1ba6bc1c174ea8d58b4c88093ec40bb6b84ab6c041"}, {0x60, 0x1, 0x9, "b1d169d77a4540ac7b96d4b5ac3a35561b9354cdae01b4656adebfd70c2849935b436546a6dea6d59e82b2b94a7ccb7bcb2dd77749d670c5eb4fc4d4bc773a6f60a5ee3053df81ebc4b4502465"}], 0xfffffffffffffe84}, 0x1) 18:59:54 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='memory.swap.current\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x60800a00}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0x24, r1, 0xb10, 0x70bd2a, 0x25dfdbff, {{}, 0x0, 0x8001, 0x0, {0x8, 0x11, 0xfc27}}, ["", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x10) socketpair(0xf, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1e, 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f00000001c0)={0x3f, @multicast2, 0x4e20, 0x4, 'lblc\x00', 0x24, 0x1, 0x33}, 0x2c) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000001980)={'sit0\x00', 0x4000}) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x5, &(0x7f0000000240)=0x6, 0x3d7) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={r3}) ioctl$PPPIOCGCHAN(r4, 0x80047437, &(0x7f0000000040)) ioctl(r4, 0x5, &(0x7f0000000000)="e515865cd300a7c6ea24e092af7adff517818c512ab6e432c9c85109a1046d5d5fd2bc9b765f6929d41c55abf643e100f157cf67a56578") ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x02\xb4', 0x101}) accept4(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x80800) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) 18:59:54 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000004f0007031dfffd946fa28300201b0a000a000000001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x2, [0x9, 0xffffffffffff7fff]}, &(0x7f0000000080)=0x8) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000140)=0x10001, 0x4) [ 1877.478908] device sit0 left promiscuous mode [ 1877.556651] IPVS: set_ctl: invalid protocol: 63 224.0.0.2:20000 [ 1877.628601] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 1877.644609] netlink: 20 bytes leftover after parsing attributes in process `syz-executor5'. [ 1877.945797] device sit0 entered promiscuous mode [ 1878.037527] netlink: 'syz-executor4': attribute type 41 has an invalid length. [ 1878.050720] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. 18:59:54 executing program 4: r0 = socket(0x10, 0x2, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="39000000130009006900000000000000ab00804803001000447f0107000000141800290073130000006455c4726e0000000400000306000000", 0x39}], 0x1) [ 1878.142561] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 1878.157673] netlink: 20 bytes leftover after parsing attributes in process `syz-executor5'. [ 1878.687886] device sit0 left promiscuous mode [ 1879.082760] device sit0 entered promiscuous mode 18:59:55 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='memory.swap.current\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x60800a00}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0x24, r1, 0xb10, 0x70bd2a, 0x25dfdbff, {{}, 0x0, 0x8001, 0x0, {0x8, 0x11, 0xfc27}}, ["", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x10) socketpair(0xf, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1e, 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f00000001c0)={0x3f, @multicast2, 0x4e20, 0x4, 'lblc\x00', 0x24, 0x1, 0x33}, 0x2c) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000001980)={'sit0\x00', 0x4000}) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x5, &(0x7f0000000240)=0x6, 0x3d7) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={r3}) ioctl$PPPIOCGCHAN(r4, 0x80047437, &(0x7f0000000040)) ioctl(r4, 0x5, &(0x7f0000000000)="e515865cd300a7c6ea24e092af7adff517818c512ab6e432c9c85109a1046d5d5fd2bc9b765f6929d41c55abf643e100f157cf67a56578") ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x02\xb4', 0x101}) accept4(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x80800) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) [ 1879.242905] IPVS: set_ctl: invalid protocol: 63 224.0.0.2:20000 [ 1880.042123] device sit0 left promiscuous mode [ 1880.368166] device sit0 entered promiscuous mode [ 1880.413126] netlink: 'syz-executor4': attribute type 41 has an invalid length. [ 1880.420524] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. 18:59:57 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet6(0xa, 0x803, 0x2000000007) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge0\x00\x00\x01\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00\xff\xff\xfd\xfd\xff\xff\xff\xfe', 0xfffffffffffffff9}) 18:59:57 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') r4 = accept$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000180)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0xca7510e0e6e6e05f, &(0x7f00000001c0)={@broadcast, @initdev, 0x0}, &(0x7f00000002c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000004c0)={{{@in=@multicast2, @in6=@dev}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000000380)=0xe8) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000640)={0x0, @rand_addr, @remote}, &(0x7f0000000680)=0xc) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f00000006c0)={@ipv4, 0x0}, &(0x7f0000000700)=0xfffffffffffffef6) getpeername$packet(r4, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000340)=0x14) socket$inet(0x2, 0xa, 0x5b) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000740)={{{@in=@dev, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000840)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000880)={'vcan0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000980)={{{@in6=@loopback, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@loopback}}, &(0x7f0000000a80)=0xe8) recvmmsg(r2, &(0x7f0000006140)=[{{&(0x7f0000000ac0)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f0000001140)=[{&(0x7f0000000b40)=""/31, 0x1f}, {&(0x7f0000000b80)=""/174, 0xae}, {&(0x7f0000000c40)=""/119, 0x77}, {&(0x7f0000000cc0)=""/110, 0x6e}, {&(0x7f0000000d40)=""/132, 0x84}, {&(0x7f0000000e00)=""/130, 0x82}, {&(0x7f0000000ec0)=""/101, 0x65}, {&(0x7f0000000f40)=""/243, 0xf3}, {&(0x7f0000001040)=""/23, 0x17}, {&(0x7f0000001080)=""/176, 0xb0}], 0xa, &(0x7f0000001200)=""/42, 0x2a}, 0x2e9}, {{&(0x7f0000001240)=@rc, 0x80, &(0x7f0000002300)=[{&(0x7f00000012c0)=""/44, 0x2c}, {&(0x7f0000001300)=""/4096, 0x1000}], 0x2, &(0x7f0000002340)=""/181, 0xb5}, 0x9}, {{0x0, 0x0, &(0x7f0000002400), 0x0, &(0x7f0000002440)=""/4096, 0x1000}, 0x1}, {{&(0x7f0000003440)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000003700)=[{&(0x7f00000034c0)=""/150, 0x96}, {&(0x7f0000003580)=""/149, 0x95}, {&(0x7f0000003640)=""/78, 0x4e}, {&(0x7f00000036c0)=""/34, 0x22}], 0x4}, 0xbb7}, {{&(0x7f0000003740)=@rc, 0x80, &(0x7f0000003900)=[{&(0x7f00000037c0)=""/234, 0xea}, {&(0x7f00000038c0)=""/50, 0x32}], 0x2, &(0x7f0000003940)=""/250, 0xfa}, 0x70a3}, {{&(0x7f0000003a40)=@generic, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}, {&(0x7f0000004ac0)=""/253, 0xfd}], 0x2, &(0x7f0000004c00)=""/138, 0x8a}, 0x9}, {{&(0x7f0000004cc0)=@caif=@util, 0x80, &(0x7f0000005fc0)=[{&(0x7f0000004d40)=""/40, 0x28}, {&(0x7f0000004d80)=""/202, 0xca}, {&(0x7f0000004e80)=""/230, 0xe6}, {&(0x7f0000004f80)=""/4096, 0x1000}, {&(0x7f0000005f80)=""/20, 0x14}], 0x5, &(0x7f0000006040)=""/207, 0xcf}, 0x1ff}], 0x7, 0x2, &(0x7f0000006300)) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000006340)={0x0, @multicast1, @multicast1}, &(0x7f0000006380)=0xc) getpeername$packet(r1, &(0x7f0000006480)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000064c0)=0x14) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000006500)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f0000006600)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000006640)={{{@in=@multicast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in6=@mcast1}}, &(0x7f0000006740)=0xe8) recvmmsg(r1, &(0x7f000000c740)=[{{&(0x7f0000006780)=@x25={0x9, @remote}, 0x80, &(0x7f0000006a00)=[{&(0x7f0000006800)=""/20, 0x14}, {&(0x7f0000006840)=""/186, 0xba}, {&(0x7f0000006900)=""/5, 0x5}, {&(0x7f0000006940)=""/123, 0x7b}, {&(0x7f00000069c0)=""/61, 0x3d}], 0x5, &(0x7f0000006a80)=""/66, 0x42}, 0xe24}, {{0x0, 0x0, &(0x7f0000006e80)=[{&(0x7f0000006b00)=""/144, 0x90}, {&(0x7f0000006bc0)=""/37, 0x25}, {&(0x7f0000006c00)=""/239, 0xef}, {&(0x7f0000006d00)=""/10, 0xa}, {&(0x7f0000006d40)=""/128, 0x80}, {&(0x7f0000006dc0)=""/134, 0x86}], 0x6, &(0x7f0000006f00)=""/4096, 0x1000}, 0x8}, {{0x0, 0x0, &(0x7f00000081c0)=[{&(0x7f0000007f00)=""/78, 0x4e}, {&(0x7f0000007f80)=""/245, 0xf5}, {&(0x7f0000008080)=""/174, 0xae}, {&(0x7f0000008140)=""/118, 0x76}], 0x4, &(0x7f0000008200)=""/245, 0xf5}, 0x4}, {{&(0x7f0000008300)=@can={0x1d, 0x0}, 0x80, &(0x7f0000008780)=[{&(0x7f0000008380)=""/148, 0x94}, {&(0x7f0000008440)=""/241, 0xf1}, {&(0x7f0000008540)=""/111, 0x6f}, {&(0x7f00000085c0)=""/85, 0x55}, {&(0x7f0000008640)=""/89, 0x59}, {&(0x7f00000086c0)=""/189, 0xbd}], 0x6}, 0x7fff}, {{0x0, 0x0, &(0x7f0000009b80)=[{&(0x7f0000008800)=""/171, 0xab}, {&(0x7f00000088c0)=""/239, 0xef}, {&(0x7f00000089c0)=""/228, 0xe4}, {&(0x7f0000008ac0)=""/4096, 0x1000}, {&(0x7f0000009ac0)=""/77, 0x4d}, {&(0x7f0000009b40)=""/35, 0x23}], 0x6, &(0x7f0000009c00)=""/219, 0xdb}, 0x1}, {{&(0x7f0000009d00)=@sco, 0x80, &(0x7f0000009ec0)=[{&(0x7f0000009d80)=""/17, 0x11}, {&(0x7f0000009dc0)}, {&(0x7f0000009e00)=""/189, 0xbd}], 0x3, &(0x7f0000009f00)=""/212, 0xd4}, 0x9}, {{0x0, 0x0, &(0x7f000000a080)=[{&(0x7f000000a000)=""/125, 0x7d}], 0x1, &(0x7f000000a0c0)=""/98, 0x62}}, {{&(0x7f000000a140)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f000000c640)=[{&(0x7f000000a1c0)=""/4096, 0x1000}, {&(0x7f000000b1c0)=""/21, 0x15}, {&(0x7f000000b200)=""/131, 0x83}, {&(0x7f000000b2c0)=""/135, 0x87}, {&(0x7f000000b380)=""/153, 0x99}, {&(0x7f000000b440)=""/165, 0xa5}, {&(0x7f000000b500)=""/4096, 0x1000}, {&(0x7f000000c500)=""/24, 0x18}, {&(0x7f000000c540)=""/133, 0x85}, {&(0x7f000000c600)=""/27, 0x1b}], 0xa, &(0x7f000000c700)=""/42, 0x2a}, 0x7}], 0x8, 0x40000102, &(0x7f000000c940)={0x0, 0x1c9c380}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000000c980)={0x0, @remote, @empty}, &(0x7f000000c9c0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000000ca80)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f000000cb80)=0xe8) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f000000dec0)={@ipv4={[], [], @loopback}, 0x0}, &(0x7f000000df00)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(r2, &(0x7f000000e440)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000020}, 0xc, &(0x7f000000e400)={&(0x7f000000df40)={0x4bc, r3, 0x100, 0x70bd27, 0x25dfdbfc, {}, [{{0x8, 0x1, r5}, {0xa0, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r6}}, {0x8}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x2c, 0x4, [{0x80000001, 0x5, 0x6, 0x2400000000000000}, {0x81, 0xd3, 0x4, 0x3}, {0x9e, 0x6, 0x1, 0x5}, {0x1f, 0x6, 0x8, 0x80000001}, {0x9, 0x2, 0x100, 0xfffffffffffffffc}]}}}]}}, {{0x8, 0x1, r7}, {0x1ec, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x19b}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r10}}, {0x8}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x3f}}, {0x8, 0x6, r11}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r12}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8}}}]}}, {{0x8, 0x1, r13}, {0x44, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x10, 0x4, 'loadbalance\x00'}}}]}}, {{0x8, 0x1, r14}, {0xfc, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r15}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r16}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x3}}, {0x8}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0xffff}}, {0x8, 0x6, r17}}}]}}, {{0x8, 0x1, r18}, {0xb4, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r19}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r20}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x1}}}]}}]}, 0x4bc}, 0x1, 0x0, 0x0, 0x4000040}, 0x14) recvfrom$unix(r1, &(0x7f0000000200)=""/155, 0x9b, 0x0, 0x0, 0x0) close(r2) sendmsg$xdp(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000400)="e730f8215d91fcae4bfcaeedd4df161a3a11fd19e689689065b35d20be684e5e83ad2c30a5b0118f990b3b564d05d8884615a7791a76a3b23f3f9c8655e2a0bd32d1fbf75fc883bdec13b6682f7470dde91dd33a07b068ce41f111af34c6ce82c55f16ab942e4e84ae3f371d53153d48434942f47286e074e85402568e26e289fc7b9d4637ee099b2b6daf092ac940e1657d9849076029bc6612e932", 0x9c}], 0x1}, 0x0) [ 1880.463410] device sit0 left promiscuous mode 18:59:57 executing program 3: socketpair(0xf, 0x0, 0x7721, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1e, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001980)={'sit0\x00', 0x4000}) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x7, &(0x7f0000000240)=0x6, 0x4) write$binfmt_elf32(r0, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x1d47, 0x4, 0x0, 0x80000001, 0x3, 0x3, 0x3, 0x7, 0x288, 0x38, 0xf, 0x1, 0x8, 0x20, 0x1, 0x3f, 0x1, 0x7}, [{0x70000007, 0x2, 0x5, 0xfffc000000000000, 0x1000, 0x3f, 0x7ff, 0x6}, {0x4, 0x4, 0x8000, 0x9, 0xa125, 0x8000, 0x0, 0x6}], "24e12c286e2308bdf56e25efcd3e7fe7d4843d58662147b9e221662112123c1a45e6e47f93781417a802055c94e4cb58bab6b1982366ef089aadd21aead1420fee902b21b24279b440d558ac54b4e3b8899e3f4d3ce4d02e67d5", [[], [], [], [], [], [], []]}, 0x7d2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x02\xb4', 0x101}) accept4(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x80800) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) 18:59:57 executing program 1: getuid() r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x3f, &(0x7f0000000040)=0x100, 0x4) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000080), &(0x7f00000000c0)=0x30) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in, @in6=@loopback}}, {{@in6=@initdev}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) ioctl(r0, 0x9, &(0x7f0000000240)="9312dd") getsockopt$TIPC_CONN_TIMEOUT(r0, 0x10f, 0x82, &(0x7f0000000280), &(0x7f00000002c0)=0x4) setsockopt$TIPC_DEST_DROPPABLE(r0, 0x10f, 0x81, &(0x7f0000000300)=0x4d50, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000340)={0x0, 0xd6e}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000003c0)={r1, 0x9, 0x2}, 0x8) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000400)={0x401, 0x1, 0x7, 0x76a4, 0x1}, 0xc) r2 = accept$unix(r0, &(0x7f0000000440)=@abs, &(0x7f00000004c0)=0x6e) r3 = socket$inet(0x2, 0x800, 0x2) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000500)={r1, 0xc85}, 0x8) setsockopt$ax25_SO_BINDTODEVICE(r0, 0x101, 0x19, &(0x7f0000000540)=@bpq0='bpq0\x00', 0x10) ioctl$SIOCAX25NOUID(r0, 0x89e3, &(0x7f0000000580)) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000680)={&(0x7f0000000640)={0x1c, r4, 0x400, 0x70bd2d, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x880}, 0x20008080) getsockopt$IP_VS_SO_GET_VERSION(r3, 0x0, 0x480, &(0x7f0000000700), &(0x7f0000000740)=0x40) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f0000000780)={'veth1_to_bond\x00', {0x2, 0x4e20, @remote}}) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000000800)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000900)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000008c0)={&(0x7f0000000840)={0x44, r5, 0x200, 0x70bd2c, 0x25dfdbfe, {}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2c}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2f}]}, 0x44}, 0x1, 0x0, 0x0, 0x40}, 0x4) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000940)={0x0, 0x0, 0x2, 0x0, [], [{0x7, 0x20, 0x868, 0x0, 0x1f, 0x200}, {0x9, 0x7, 0xfffffffffffffffa, 0x2, 0x8, 0x7}], [[], []]}) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = accept4(r6, &(0x7f0000000a80)=@can, &(0x7f0000000b00)=0x80, 0x800) ioctl$FS_IOC_GETVERSION(r7, 0x80087601, &(0x7f0000000b40)) ioctl$sock_bt_bnep_BNEPCONNDEL(r7, 0x400442c9, &(0x7f0000000b80)={0x7, @broadcast}) read(r2, &(0x7f0000000bc0)=""/20, 0x14) getsockopt$IP_VS_SO_GET_SERVICES(r6, 0x0, 0x482, &(0x7f0000000c00)=""/124, &(0x7f0000000c80)=0x7c) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000d80)={r0, 0x0, 0x10, 0x7e, &(0x7f0000000cc0)="2043031a4f4fab737b8c6967ce57250c", &(0x7f0000000d00)=""/126}, 0x28) 18:59:57 executing program 4: r0 = socket(0x10, 0x2, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="39000000130009006900000000000000ab00804803004800447f0107000000141800290073130000006455c4726e0000000400000306000000", 0x39}], 0x1) 18:59:57 executing program 1: r0 = socket(0x7, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'sit0\x00', 0x0}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x110, 0xfffffffffffffe63) read(r0, &(0x7f0000000180)=""/85, 0x55) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote}, 0x14) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) connect$can_bcm(r0, 0x0, 0x0) [ 1880.993570] device sit0 entered promiscuous mode 18:59:57 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000340)="b7f2288a9119", 0x6) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000040)=ANY=[@ANYRESDEC=0x0], 0x14) recvmmsg(r1, &(0x7f0000000a00)=[{{&(0x7f0000000080)=@ll, 0x80, &(0x7f0000000200)}}, {{&(0x7f0000000200)=@pptp={0x18, 0x2, {0x0, @local}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000500)=""/113, 0xfb00}], 0x1, &(0x7f00000002c0)=""/73, 0x49}}], 0x2, 0x0, 0x0) [ 1881.028998] device sit0 left promiscuous mode 18:59:57 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='memory.swap.current\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x60800a00}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0x24, r1, 0xb10, 0x70bd2a, 0x25dfdbff, {{}, 0x0, 0x8001, 0x0, {0x8, 0x11, 0xfc27}}, ["", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x10) socketpair(0xf, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1e, 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f00000001c0)={0x3f, @multicast2, 0x4e20, 0x4, 'lblc\x00', 0x24, 0x1, 0x33}, 0x2c) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000001980)={'sit0\x00', 0x4000}) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x5, &(0x7f0000000240)=0x6, 0x3d7) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={r3}) ioctl$PPPIOCGCHAN(r4, 0x80047437, &(0x7f0000000040)) ioctl(r4, 0x5, &(0x7f0000000000)="e515865cd300a7c6ea24e092af7adff517818c512ab6e432c9c85109a1046d5d5fd2bc9b765f6929d41c55abf643e100f157cf67a56578") ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x02\xb4', 0x101}) accept4(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x80800) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) 18:59:57 executing program 1: pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$nbd(r1, &(0x7f0000000100)=ANY=[@ANYRES16], 0x1) close(r1) r2 = socket$unix(0x1, 0x1, 0x0) ioctl$SIOCX25GFACILITIES(r1, 0x89e2, &(0x7f0000000000)) splice(r0, 0x0, r2, 0x0, 0x3, 0x0) [ 1881.173694] IPVS: set_ctl: invalid protocol: 63 224.0.0.2:20000 18:59:57 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000001700)={0x1, 0x8, 0x100000001, 0x8000000001}, 0x1a) r0 = bpf$MAP_CREATE(0x2, &(0x7f0000000000)={0x3, 0x0, 0x77fffb, 0x0, 0x820005, 0x0}, 0x2c) bpf$MAP_CREATE(0x4, &(0x7f00000000c0)={0x4, 0x0, 0x740000, 0x9, 0x20820000, r0}, 0x45aa9c9036aa5c91) r1 = accept(0xffffffffffffff9c, &(0x7f00000009c0)=@x25, &(0x7f0000000a40)=0x80) bind$alg(r1, &(0x7f0000000a80)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) sendmsg$alg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000040)="614e090a23ab6eb955f56be111f586aad2e04e74aa0d85c79cdf769b65cc97a844bbe9410a67e116d68a90980c362497eac4545192726b0bac1253b717cf377399d5ba63d63381118fcd4dfcace4fe37d6c297d5925730a6d78f50e29e919259df2b598f3421fdb17fbc3dc25d938bfdc9c5f9cb", 0x74}, {&(0x7f0000000100)="59141dd4a23fac5df180053cbfba9f63306363f372b576788a9b09163241f16307", 0x21}, {&(0x7f0000000140)="f2c341784d60e4d83dabd3ac670159e124233f872bdbd7d956dfb73d49f788ab4ede09da22afeb3ff4d95c533f4f7c59b6598ce3c58ef7c940e28477ef69c842def6b96a1826fcb6406c538c5b80fe9b2dce53a39a6e21cc592166bb0b20620c", 0x60}, {&(0x7f0000001740)="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0x1000}, 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{&(0x7f0000003740)="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0x1000}], 0x7, &(0x7f0000000280)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18}, @assoc={0x18, 0x117, 0x4, 0x3}], 0x60}, 0x20040000) 18:59:58 executing program 3: socketpair(0xf, 0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='memory.current\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000140)=0x6648, 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1e, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'bond0\x00', 0x4000}) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x7, &(0x7f0000000240)=0x6, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r1}) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x02\xb4', 0x101}) accept4(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x80800) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) 18:59:58 executing program 1: bpf$OBJ_GET_MAP(0x7, &(0x7f0000000440)={&(0x7f0000000400)='.\x00'}, 0x10) r0 = socket$unix(0x1, 0x3, 0x0) setsockopt(r0, 0x1000, 0x100, &(0x7f00000006c0)="db68f4ee1cba5517bdfb56f47acd093926fdc3418126f5aac131bc32f312c5618157e0f47e03331e955c93db26495e80fc2934775009d9dea8480a1e78b64fc5e7edee1e7118af8ae1717f76f9de64c2", 0x50) r1 = socket(0x40000000002, 0x3, 0x63) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0x40, @remote, 0x6}}, 0xa72, 0x10001, 0x8, 0x7355995e, 0x9}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000001c0)={r2, 0x2c, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x4, @ipv4={[], [], @empty}, 0x2f3ef2a8}, @in={0x2, 0x4e22, @local}]}, &(0x7f0000000200)=0x10) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000000040)=0x6224abf8, 0x4) sendto$unix(r1, &(0x7f0000000080), 0xffeb, 0x0, &(0x7f0000000d00)=@abs, 0x63) [ 1881.500871] netlink: 'syz-executor4': attribute type 41 has an invalid length. [ 1881.521015] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. [ 1881.539975] device sit0 left promiscuous mode [ 1882.125681] device sit0 entered promiscuous mode [ 1882.183342] device sit0 entered promiscuous mode 18:59:59 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r1, 0x10e, 0x800000002c, &(0x7f0000000040)=""/4, &(0x7f0000000080)=0x2) 18:59:59 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) accept$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c) r1 = socket$inet6(0xa, 0x3, 0x800000096) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @dev}, &(0x7f0000000180)=0x10, 0x80800) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000000780)) getsockopt$inet6_tcp_int(r1, 0x6, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendmmsg(r1, &(0x7f0000000240)=[{{0x0, 0x0, &(0x7f0000002d40), 0x2bc}}, {{0x0, 0x0, &(0x7f0000000040), 0x361, &(0x7f0000000140)}}], 0x40001ab, 0x0) 18:59:59 executing program 3: socketpair(0xf, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1e, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001980)={'sit0\x00', 0x4000}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000080)='bridge_slave_0\x00') setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x7, &(0x7f0000000240)=0x6, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000140)={'si\x02\xe8\x02\x00', 0x105}) accept4(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x80800) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) 18:59:59 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet6(0xa, 0x803, 0x2000000007) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge0\x00\x00\x01\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00\xff\xff\xfd\xfd\xfd\xfd\xff\xff', 0xfffffffffffffff9}) 18:59:59 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600), 0x0, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000140)={0x0, 0x0, 0xa, 0x0, [], [{0xfffffffffffffffc, 0x0, 0x0, 0x7fffffff, 0x7fffffff, 0x3f}, {0x7f, 0x8001, 0xffff, 0x7a51fc32, 0xfffffffffffffffa, 0x3}], [[], [], [], [], [], [], [], [], [], []]}) r1 = socket(0x4, 0x7, 0x3f) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={r2, 0x7}, &(0x7f0000000100)=0x8) 18:59:59 executing program 4: r0 = socket(0x10, 0x2, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="39000000130009006900000000000000ab00804803004c00447f0107000000141800290073130000006455c4726e0000000400000306000000", 0x39}], 0x1) 18:59:59 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) r2 = socket(0xa, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x8, {{0x2, 0x0, @multicast2}}}, 0x88) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x24, &(0x7f00000001c0)={0x0, @dev={0xac, 0x14, 0x14, 0x1e}, 0x0, 0x2, 'rr\x00', 0x8}, 0x2c) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000000000)=0xffffffffffffffff, 0x4) 18:59:59 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="b4050000000000000000000600000000000000000000100016c5e771244089a323cf3adaff1eb70acda3d3e6cbe766df45dc032de829706373346f50c71890c5acff09f8f0703c4af70b066d486887d99d9c5f102beaa84b37173fef54b1a57c3473c07b30803dba971993fec742fc9f23fcee377e47ed700942637ff82ab6887ffe835869528567676d5f7d0738594ab514f97ecdfccbb8dba5"], &(0x7f0000000180)='EP\xd4\x00\x1f\x91\xeb/W\xb72$C0%\x03\x9c0\x96\xb2\fkC\x93H\xbfh\x9c\b`\x857\xd6\">c\xad\xc0bO\xba\xe2\xe1\t5\x9d\xcei\"2L\xcc\x13\x16\vh\xca\xe6C\x06\x97%\x9d\xd5-\x1fs\xe1j\xdc5\x92\xd0)%\xdf\xfa\xe8^\x9c\xd29\x8clg\xc8\x7f\xb5\xb1&\x02\xf1E\xb4\x84\xbeE\x91)f\xe8\xb7\xe2\xf6`i\xc5m\xd7l\x1d\xc1\x12\x01<:kM\xe9\x99\xcd\xcd\xc8\x85Z\xee47\xdc\xc8u\x80\xcf\xbeTo\xbb\xfb\xc0\xebV\xd8\xbb\xbe\xa2\x90J|s\xc2'}, 0x48) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) close(r0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000240)={0xc2, {{0xa, 0x4e22, 0xff, @rand_addr="f09cd6640918bf1aeb7df11b25ec6f7b", 0x100000000}}, {{0xa, 0x4e23, 0x4780000000000000, @remote, 0xfff}}}, 0x108) r1 = accept4(r0, &(0x7f0000000380), &(0x7f00000000c0)=0x80, 0x80800) sendmsg$nl_route_sched(r1, &(0x7f0000000740)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x81000}, 0xc, &(0x7f0000000700)={&(0x7f0000000440)=@deltaction={0x29c, 0x31, 0x100, 0x70bd2c, 0x25dfdbfc, {}, [@TCA_ACT_TAB={0x18, 0x1, [{0x14, 0x14, @TCA_ACT_KIND={0xc, 0x1, 'pedit\x00'}}]}, @TCA_ACT_TAB={0x3c, 0x1, [{0x10, 0x4, @TCA_ACT_KIND={0x8, 0x1, 'ife\x00'}}, {0x14, 0x6, @TCA_ACT_KIND={0xc, 0x1, 'skbedit\x00'}}, {0x14, 0x12, @TCA_ACT_KIND={0xc, 0x1, 'police\x00'}}]}, @TCA_ACT_TAB={0x28, 0x1, [{0x14, 0x1c, @TCA_ACT_KIND={0xc, 0x1, 'mirred\x00'}}, {0x10, 0x7, @TCA_ACT_INDEX={0x8, 0x3, 0x180000000000}}]}, @TCA_ACT_TAB={0x78, 0x1, [{0x14, 0xc, @TCA_ACT_KIND={0xc, 0x1, 'csum\x00'}}, {0x14, 0x1f, @TCA_ACT_KIND={0xc, 0x1, 'mirred\x00'}}, {0x10, 0xe, @TCA_ACT_KIND={0x8, 0x1, 'ipt\x00'}}, {0x18, 0x1e, @TCA_ACT_KIND={0x10, 0x1, 'connmark\x00'}}, {0x10, 0x1, @TCA_ACT_INDEX={0x8}}, {0x14, 0x3, @TCA_ACT_KIND={0xc, 0x1, 'pedit\x00'}}]}, @TCA_ACT_TAB={0x5c, 0x1, [{0x10, 0x10, @TCA_ACT_INDEX={0x8, 0x3, 0x1000}}, {0x14, 0x13, @TCA_ACT_KIND={0xc, 0x1, 'mirred\x00'}}, {0x10, 0xf, @TCA_ACT_INDEX={0x8, 0x3, 0x7f}}, {0x14, 0x11, @TCA_ACT_KIND={0xc, 0x1, 'skbedit\x00'}}, {0x10, 0x1d, @TCA_ACT_INDEX={0x8, 0x3, 0x7}}]}, @TCA_ACT_TAB={0x48, 0x1, [{0x10, 0x1a, @TCA_ACT_INDEX={0x8, 0x3, 0x5}}, {0x14, 0x10, @TCA_ACT_KIND={0xc, 0x1, 'vlan\x00'}}, {0x10, 0x7, @TCA_ACT_INDEX={0x8, 0x3, 0x8}}, {0x10, 0x3, @TCA_ACT_INDEX={0x8, 0x3, 0x3}}]}, @TCA_ACT_TAB={0x58, 0x1, [{0x10, 0x17, @TCA_ACT_INDEX={0x8, 0x3, 0x1000}}, {0x14, 0x1, @TCA_ACT_KIND={0xc, 0x1, 'gact\x00'}}, {0x18, 0x13, @TCA_ACT_KIND={0x10, 0x1, 'tunnel_key\x00'}}, {0x18, 0x0, @TCA_ACT_KIND={0x10, 0x1, 'connmark\x00'}}]}, @TCA_ACT_TAB={0x58, 0x1, [{0x18, 0xf, @TCA_ACT_KIND={0x10, 0x1, 'tunnel_key\x00'}}, {0x18, 0xd, @TCA_ACT_KIND={0x10, 0x1, 'tunnel_key\x00'}}, {0x14, 0xd, @TCA_ACT_KIND={0xc, 0x1, 'skbmod\x00'}}, {0x10, 0x10, @TCA_ACT_INDEX={0x8, 0x3, 0xc15}}]}, @TCA_ACT_TAB={0x40, 0x1, [{0x18, 0x13, @TCA_ACT_KIND={0x10, 0x1, 'connmark\x00'}}, {0x10, 0x7, @TCA_ACT_INDEX={0x8, 0x3, 0x7}}, {0x14, 0x16, @TCA_ACT_KIND={0xc, 0x1, 'skbedit\x00'}}]}]}, 0x29c}, 0x1, 0x0, 0x0, 0x8000}, 0xc000) 18:59:59 executing program 5: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x8) r1 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0xb) poll(&(0x7f0000000200)=[{r1}], 0x1, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000040)={'ip6gre0\x00', 0x101}) [ 1883.606861] device sit0 left promiscuous mode [ 1883.861997] netlink: 'syz-executor4': attribute type 41 has an invalid length. [ 1883.870041] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. 19:00:00 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet6(0xa, 0x803, 0x2000000007) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge0\x00\x00\x01\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00\xff\xff\xfd\xfd\x7f\xff\xff\xff', 0xfffffffffffffff9}) 19:00:00 executing program 5: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000100)=@hci, &(0x7f0000000180)=0x80, 0x80800) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000480)=[@in={0x2, 0x4e23, @remote}, @in6={0xa, 0x4e24, 0x7, @empty, 0x8}, @in6={0xa, 0x4e24, 0x1ff, @dev={0xfe, 0x80, [], 0x21}, 0xfffffffffffffffd}], 0x48) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x7ff, 0x6, 0x7, 0xffff, 0x20, 0xa53, 0x810, {0x0, @in={{0x2, 0x4e22, @remote}}, 0x1, 0x7, 0x3a, 0x5}}, &(0x7f0000000280)=0xb0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r1, &(0x7f0000000300)=0x4) r2 = socket$packet(0x11, 0x3, 0x300) r3 = socket$packet(0x11, 0x800000000800001, 0x300) socket$caif_seqpacket(0x25, 0x5, 0x2) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000002180)=0x100, 0xad1de5e71c2f86b0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000500)={'lo\x00', 0x0}) bind$packet(r2, &(0x7f0000000040)={0x11, 0x1e, r4, 0x1, 0x3, 0x6, @broadcast}, 0x14) sendto$inet6(r2, &(0x7f0000000080)="020400000300600000000000fff55b4202938207d9fb3780398d5375000029007929301ee616d5c01843e06590080053c0e385472da7222a2bb401000000c3b5", 0x40, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000440)={0x3, 0x9, 0x2, 0xffffffffffffffc8}, 0x8) socketpair(0x2, 0x0, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_x25_SIOCADDRT(r5, 0x890b, &(0x7f0000000340)={@remote={[], 0x0}, 0x0, 'netdevsim0\x00'}) setsockopt$inet6_mreq(r6, 0x29, 0x1f, &(0x7f00000000c0)={@rand_addr="4f9f1848a8d046287d6db0c032e29371", r4}, 0x14) 19:00:00 executing program 3: socketpair(0xf, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1e, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001980)={'sit0\x00', 0x4000}) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) ioctl$EXT4_IOC_MIGRATE(r0, 0x6609) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x7, &(0x7f0000000240)=0x6, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x02\xb4', 0x101}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={0x0, 0xae8}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r2, 0x6}, 0x8) accept4(r0, 0x0, &(0x7f0000000280)=0xfffffe6a, 0x80804) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) 19:00:00 executing program 1: syz_init_net_socket$ax25(0x3, 0x5, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = accept4(r0, &(0x7f0000000040)=@un=@abs, &(0x7f00000000c0)=0x80, 0x80800) getsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000000)=0xb5e, 0x4) 19:00:00 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_COOKIE(r0, 0x1, 0x38, 0x0, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x80000, 0x6) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000140)={@local, 0x0}, &(0x7f0000000180)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00000001c0)={@dev={0xfe, 0x80, [], 0xa}, r2}, 0x14) 19:00:00 executing program 4: r0 = socket(0x10, 0x2, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="39000000130009006900000000000000ab00804803006000447f0107000000141800290073130000006455c4726e0000000400000306000000", 0x39}], 0x1) [ 1884.114207] netlink: 'syz-executor4': attribute type 41 has an invalid length. [ 1884.173086] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. [ 1884.193465] device sit0 entered promiscuous mode 19:00:00 executing program 1: r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000001680), 0x80000) getpeername$inet(r0, &(0x7f00000016c0)={0x2, 0x0, @broadcast}, &(0x7f0000001700)=0x10) r1 = socket$inet(0x2, 0x3, 0x800000c00000004) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x6}, 0x2c) getsockopt$inet_mreqsrc(r1, 0x0, 0x53, &(0x7f0000000000)={@dev, @local, @broadcast}, &(0x7f0000000040)=0x28) sendto$inet(r0, &(0x7f0000000200)="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", 0x358, 0x1, &(0x7f0000000140)={0x2, 0x4e24, @local}, 0xfffffffffffffedc) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080)=0x2, 0x4) 19:00:00 executing program 4: r0 = socket(0x10, 0x2, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="39000000130009006900000000000000ab00804803006800447f0107000000141800290073130000006455c4726e0000000400000306000000", 0x39}], 0x1) 19:00:00 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet6(0xa, 0x803, 0x2000000007) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge0\x00\x00\x01\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00\xff\xff\xfd\xfd\xc3\xff\xff\xff', 0xfffffffffffffff9}) 19:00:00 executing program 0: accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)) ioctl(0xffffffffffffffff, 0x8912, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000140)={0x3, 'bcsh0\x00', 0x2}, 0x18) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff, 0x0, 0x7, [0xc07c00]}) ioctl(0xffffffffffffffff, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000400), 0x4) ioctl$FIBMAP(0xffffffffffffffff, 0x1, &(0x7f0000000100)=0x9) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x0, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000280), 0xfffffe8f) r3 = openat$cgroup_ro(r1, &(0x7f0000000900)='cpuset.effective_cpus\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000940), &(0x7f0000000980)=0x8) 19:00:00 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x7, 0x4, 0x8, 0xf1a}, 0x2c) ioctl$void(r0, 0x5450) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000280)={r0, 0x0, 0x0}, 0x18) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e21, 0xfb8, @local, 0x7}, {0xa, 0x4e23, 0x7fffffff, @empty, 0x2}, 0x9, [0x3, 0x8, 0xfffffffffffffe00, 0x5, 0x9, 0x6, 0x80000001, 0x1]}, 0x5c) 19:00:01 executing program 0: syz_emit_ethernet(0xb0, &(0x7f0000000040)={@broadcast, @broadcast, [], {@x25={0x805, {0x3, 0x8, 0xff, "830e5fe6142d820bc3f16d047d9e951f0c2fe0d43a97d90218e96a7dcf29936e6c559ba3ab1607e729ed3cdcf2539bf63b6c5c293ffe04b3fc8bef93014750de80a526539f883fce6c03706797bca1c5e411fc343c3d13baaaffc32c044fa599e34698a8c1af00ac3c0c17f2fade49f58e177d3b5de57c90b26d66dbecede388909b21c52df9bfc724a594db7932bffd5401afbc037caa14d59bb6ae2e50de"}}}}, &(0x7f0000000000)={0x1, 0x2, [0x800000000000000, 0x1000000]}) 19:00:01 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x81, 0x7, 0x5, 0x1}, 0xcc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040)}, 0x20) setsockopt$inet6_IPV6_ADDRFORM(0xffffffffffffffff, 0x29, 0x1, &(0x7f0000000180), 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f00000002c0), &(0x7f0000000080)=""/140}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000400)={r0, &(0x7f0000000180), &(0x7f0000000240)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r0, &(0x7f0000000180)}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000340)={r0, &(0x7f0000000240)="2f5c64084dc1fbe319ecf374819f13556c6b2fcd122e4f618131227a76671fb7038a8e4242a7d1ec3c48305ef77567cc297064042ce73fc7222b8dd45fd35e12fc771bb0c1745a8d42574550f7394cf155680243da9257eaff378e2ac3d8c43df1650f9202935f421df2e37ced95da862fd5a70dc7e79d41c8a5317cdf7cfd37ad12bc2939e43f0b8f5a874c2c8e8b438f1af01e24172e0f9192be8e6a622db71f2cfb6990217305d4c93cd3ae4d55266cfba5500e382bcdac2a9974c1389ccaaeeb8a381887a010981ca872bb9ea947aa559004f016b354698f84e72c6f038b66b144"}, 0x10) [ 1885.396673] device sit0 left promiscuous mode 19:00:02 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x200}], 0x30}, 0x0) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x271) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") recvmmsg(r1, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0xf}, {&(0x7f0000000780)=""/98, 0x1ac}, {&(0x7f0000000280)=""/112, 0x70}, {&(0x7f0000000340)=""/249, 0xf9}], 0x4, &(0x7f0000000440)=""/45, 0x2d}}], 0x4000000000000e9, 0x0, &(0x7f0000000640)={0x77359400}) [ 1885.641176] device sit0 entered promiscuous mode [ 1885.674855] netlink: 'syz-executor4': attribute type 41 has an invalid length. [ 1885.687978] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. 19:00:02 executing program 3: socketpair(0xf, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1e, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000002c0)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000008004000018010000000000000000000098030000980300009803000004000000", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000f88a5232e74b1d2db1f10c477c842c"], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0001801000000000000000000000000000000000000000000000000000028004e46515545554500000000000000000000000000000000000000000000030700ae0f03000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c65000000000000000000000000000000000000000000000000aaaaaaaaaabb000000000000000000004b4598e53ca500000000000000000000e00000027f0000010f000000ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c6500000000000000000000000000000000000000000000000000000000000000000000000000000000aaaaaaaaaa2500000000000000000000ac14141f0000000506000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x4d0) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000080)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001980)={'sit0\x00', 0x4000}) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x7, &(0x7f0000000240)=0x6, 0x2c0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x02\xb4', 0x101}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000200)={0x0, @broadcast, @loopback}, &(0x7f00000007c0)=0xc) r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x80800) sendmsg$kcm(r2, 0x0, 0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000180)={0x9}, 0x4) bind(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x2, 0x0, 0x3, 0x2, {0xa, 0x4e22, 0x6, @local}}}, 0x80) 19:00:02 executing program 1: r0 = socket$tipc(0x1e, 0x5, 0x0) ioctl$SIOCGETNODEID(r0, 0x89e1, &(0x7f0000001680)) socket$tipc(0x1e, 0x7, 0x0) 19:00:02 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") unshare(0x4000400) r1 = socket(0x22, 0x2, 0x2) ioctl$IMGETDEVINFO(r1, 0x80044944, &(0x7f0000000000)) ioctl$SIOCX25SCUDMATCHLEN(r1, 0x89e7, &(0x7f0000000080)={0xa}) 19:00:02 executing program 4: r0 = socket(0x10, 0x2, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="39000000130009006900000000000000ab00804803006c00447f0107000000141800290073130000006455c4726e0000000400000306000000", 0x39}], 0x1) 19:00:02 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet6(0xa, 0x803, 0x2000000007) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge0\x00\x00\x01\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00\xff\xff\xfd\xfd\xf5\xff\xff\xff', 0xfffffffffffffff9}) 19:00:02 executing program 5: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000080)={0x9, @remote={[], 0x2}}, 0x12) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000040)={'team0\x00', 0x2}) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") socket(0xd, 0x0, 0x5b4f) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r2, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) close(r2) [ 1885.821492] device sit0 left promiscuous mode 19:00:02 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x8100000005) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000000040)=@dstopts={0x62, 0x0, [], [@hao={0xc9, 0x0, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, @pad1]}, 0x4) sendmmsg(r0, &(0x7f0000000040), 0x86, 0x400000080) setsockopt$inet6_opts(r0, 0x29, 0x37, 0x0, 0x0) 19:00:02 executing program 1: r0 = accept4$x25(0xffffffffffffff9c, &(0x7f0000000000)={0x9, @remote}, &(0x7f0000000040)=0x12, 0x0) r1 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000100)=r1) r2 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x89f0, &(0x7f0000000080)={'bridge0\x00', &(0x7f00000000c0)=@ethtool_ringparam={0x4}}) [ 1886.417783] device sit0 entered promiscuous mode [ 1886.458675] netlink: 'syz-executor4': attribute type 41 has an invalid length. [ 1886.473306] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. 19:00:03 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0x11, 0x5, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x1f2c6fc6}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000080)={r2, 0x3ff, 0x401, 0xffffffff}, &(0x7f00000000c0)=0x10) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000ac0)=@getsa={0x28, 0x12, 0x801, 0x0, 0x0, {@in6=@mcast2, 0x0, 0x0, 0xff}}, 0x28}}, 0x0) 19:00:03 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0adc1f023c123f3188a070") bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x9, &(0x7f00000000c0)=ANY=[@ANYBLOB="187e31000000000000000000005c62c4b1b41d8edb45eeacef9e000000000000d6764473acd30e8ec4ecaf0c9f4b69f1db8d89ffac45a17fd31ff9a96bdd416752fd5ed5e907200aebdfaf07e0"], 0x0, 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) socket$inet6_dccp(0xa, 0x6, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) socket$packet(0x11, 0x2, 0x300) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendto$inet6(r3, &(0x7f0000000300), 0x0, 0x4008080, 0x0, 0x0) sendmmsg(r3, &(0x7f00000092c0), 0x4f, 0x0) ioctl(r2, 0x8912, &(0x7f0000000380)="153f6234488dd25d766070") setsockopt$inet_tcp_int(r1, 0x6, 0x80040000000002, &(0x7f00000000c0)=0x65, 0x4) listen(0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x7fc, 0x2) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e24, 0x1f, @dev={0xfe, 0x80, [], 0x1e}, 0xab}, {0xa, 0x4e20, 0x7, @empty, 0x100}, 0x10000, [0x4, 0xffffffffffffff00, 0x3, 0x46e000, 0x100000000, 0x7fff, 0x100000000, 0x7]}, 0x5c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x7f}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000280)={r4, 0xef, "7038d3a8305d509dd5eb125812e6745f799bb5d28b5528ae27b51a6037acb94472960d74d321bbae9f102f32e9ed3d759e7aa25112e745ee901fac3766b63249615cf7d4ec6a364a135d0854fc04e296afc66bd56a755c3e4a1a4acded1bede937909c79540c1ccda5260f1187c69e426553ea00132237e6e6607df7359a61aea77bc2394b4a2d91bfbbb1c9563553c84c03d1ddb48984701e3828f55a1041ec59e808188dd60df498f816893d70f18feee8b701957b73936a8ae25c77d510f6c150bac329b75877219f2ddaa3bfb87892ad86256681f91cc4a513092e0f9fdcee716cb3226789701f582a9192bbab"}, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000000), 0x4) sendto$inet(r1, &(0x7f0000a88f88), 0x0, 0x20004000, 0x0, 0x0) shutdown(r1, 0x1) 19:00:03 executing program 4: r0 = socket(0x10, 0x2, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="39000000130009006900000000000000ab00804803007400447f0107000000141800290073130000006455c4726e0000000400000306000000", 0x39}], 0x1) 19:00:03 executing program 0: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x4, 0x5c832, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfffffc8f) splice(r1, 0x0, r3, 0x0, 0x100000000000a, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@local, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0xf401, 0x0, @remote, @local}, @igmp={0x0, 0x0, 0x0, @multicast1}}}}}, 0x0) getuid() write$binfmt_script(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="2321202e2f66696c6530206d656d6f72792e6a76656e747300206d656d6f72792e6576656e7473000ab5d1d6fccdb35f53a5ab58c508cd9d69de9fe0a9477824e412c53d889322149cd2d3a38a83f3239cdb205b84dc0fecaa8a4ce08aaf278ca6f74680576819d2b6b164eee2db0b982565a271503a9160e7ef4e4c41736c43a78da204ce3cdbcc54cd3a2d8be27ebda47ec9fc5cbc954de274339bdc7a8aa5"], 0xa0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000300)=[@in={0x2, 0x4e23, @loopback}, @in6={0xa, 0x4e22, 0x1000, @ipv4={[], [], @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x7}], 0x2c) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000080)=0x4) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000100)={r4, 0x7}, 0x8) ioctl$FIDEDUPERANGE(r2, 0xc0189436, &(0x7f0000000240)=ANY=[@ANYBLOB="fcffffffffffffff04000000000000000400000000000000", @ANYRES32=r3, @ANYBLOB="00000000010000000000000000000000000000000000000000000000", @ANYRES32=r3, @ANYBLOB="00000000fdffffffffffffff00000000000000000000000000000000", @ANYRES32=r0, @ANYBLOB="00000000010000000000000000000000000000000000000000000000", @ANYRES32=r3, @ANYBLOB="000004000700e300000000000000ffffffff00000000000000000000"]) getgid() sendmmsg$unix(r0, 0x0, 0x0, 0x0) [ 1886.841218] device sit0 left promiscuous mode [ 1886.853020] protocol 88fb is buggy, dev hsr_slave_0 [ 1886.858212] protocol 88fb is buggy, dev hsr_slave_1 [ 1886.863376] protocol 88fb is buggy, dev hsr_slave_0 [ 1886.868442] protocol 88fb is buggy, dev hsr_slave_1 [ 1887.329766] device sit0 entered promiscuous mode [ 1887.383613] netlink: 'syz-executor4': attribute type 41 has an invalid length. [ 1887.390997] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. 19:00:04 executing program 3: socketpair(0xf, 0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000b40)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000b80), 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000bc0)={r1}) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1e, 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000001980)={'sit0\x00', 0x4000}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r2}) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_DISABLE_BEARER(r3, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x60001000}, 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="30002000366cd10aa4bc9b45232c8207448cf95b29a24410e1c71e91797984cb5d8f5b", @ANYRES16=r4, @ANYBLOB="030125bd7000fcdbdf250100000000000000029c4c66101400136574683a73797a6b616c6c6572310000"], 0x30}, 0x1, 0x0, 0x0, 0x4000010}, 0x20004040) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x7, &(0x7f0000000240)=0x6, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r2}) ioctl$PPPIOCGCHAN(r5, 0x80047437, &(0x7f0000000040)) sendmsg$kcm(r5, &(0x7f0000000b00)={&(0x7f0000000380)=@ipx={0x4, 0x3, 0x8, "5a0092b5ed84", 0x2}, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000400)="81bdab5741dc466ba5b45efa4fe7662c167ff56f035f8095412d279fbd62cd12b778cf6c70e1eda5637bd420c44fe6d7c08e572c1d882d9f73535769e8eff81daa0f7291", 0x44}, {&(0x7f0000000480)="e40a61290f9bed0b62c356811b49670486234330328733eacdc7fbacc8ad42caf7af8949b6ab11b76119902ce0641ae151f4906ae0c319f204bfd2361df7db41a8ad3011e31d49f1b8a0d158dbb331075bb50d221e87d915326216ab121ad3ba72400f58331bd84380eb29a65a034eec58460c89a763e0b29018c5060307a65b8a23da0941e699a6b9ad41a4bcdd6779e66889ae5c86bd033cd0dbc30fcf0655cff3f42899a2cef15e6b935608481abe19fd8e1ce24bd3dee9c03c9f9877f29245a61926bcdc9887acb9dfd7617cc7", 0xcf}, {&(0x7f0000000580)="278cddefdaba119ede2bc50aa4bd59adb0ed989ff8ce7f41917e30546fef1023240d8ffee8498c31a2cc92f8c1670dbb16f843e519129acf23a0dd71aa07ee4548a32299ee20f2aee084330c55af800a503830acb85a40dca420dae0d12cb0160580431620d96c1c2b7fa08b7ceacb2e1276c734a4c1657fb7aa5253f7ec562311265f29c145cd93a2255fff267e4f7da78741c5de7b79ad7d42f8841dce0fc73c8e34db870d04564e4943cd6a7813b80cd0015483b6dfeef6c5ec474032f3a9528e7f56a46d7a648a62b5a5844d15a6d5290cfc0d426d814576d9cd516c2b0660c5323e", 0xe4}, {&(0x7f0000000680)="8297155e4dd4141a43a0d32cc413f270633ac06bf6074da8e26deebfaad53ae9507ca58361540591b5e1fd1c233ae9de777bc90b91e0", 0x36}, {&(0x7f00000006c0)="096c407df19a57264407ff81b6dd3a1762a4284f43033ae63234827f7ce278f2feea7eb1d45e94577b7be1bab815aca3a342f309001a3671a35087928cebf1ae31f0f5927aca11b8ac1090bbcd77902ceb264593fcf799fb73589d29b91b5e1e857b5fb62dc26c75f249382822dbf6b84c21c24d3524082415be6ec704ada293add90e75b0ab42755946f03a4e157e9810f33a4693e92794822fad5dafbb6da423ed931b", 0xa4}, {&(0x7f0000000780)="b22513bcc888e9e023ba35abc9485d0e4bbc6615e6ace00323c8f4b1e6123fa5832d5790ad87c3ad3b5f93e10b82df565f28f118ac392d5b26cd47360d76a30a36693dc81251927082ecafd459518ee82af53982eada3b6d1b643e84da2677b9b93b8a9812e6af03a3cca30e0e6e4f06eb7d4c4f1940", 0x76}, {&(0x7f0000000800)="3344effc2d2dc47686caac7411c2889119bbc716388017742edcf7a8e768fad42f8131cdc411b9159d695b2b50e698a19cca8fee60f90ca337dc6400abdd9bb4397b242ddc88293cc805505f90c6d77416c96178c9c7919015d0bbe22f11213f5b6ebbb06d27d3e8a848cbc47785b7f2cbde86c7cff088e6953426c167ff2c831954095a200005521323ba29487ae97f1aea2237dcac072e5c7766b4b4de0cf2491a5f6d0e15f0b1701c663c65fc5daaaa0ab98f618ced22c625dcae7c968be9c9946f68198635a4a8", 0xc9}, {&(0x7f0000000900)="254de567f7ce9cbac4559201fb55840845443bc2116b0578c7cbf3738daade0738f0e24245703b911d93f9fe301457ea7f12b66469ffe16d79a5d19d01dc9a232e5b137b9c600802ee9d90fe36f2c0b3c1baa4f67fd8659c5122d19419b23d4cad791ddbd24ca46cb7a28934dea9fa3b3cff8aa10ddc478189b82050aa375e1bdee5f5", 0x83}, {&(0x7f00000009c0)="ca6830176f5b714a85cd4108b8d55f957a35d65e1e0c0bf78a73f8dcb4c5814f77bbcaa499763930db58b06833e9e3c0700192e1a934f726f0f338f72b18a95fe70552bafb79abb14c7345a6986ffb79a14ff94922fa78959f8990ab9658130b68", 0x61}], 0x9}, 0x44004) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x02\xb4', 0x101}) accept4(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x80800) sendmmsg$nfc_llcp(r5, &(0x7f0000001340)=[{&(0x7f0000000c00)={0x27, 0x0, 0x0, 0x1, 0x634a, 0x4, "c2172656c1c2dfae2c4d15f74b0b644ccf04fa8f1a89d3508981e1c3d36e7fa6f9d3f93cff041245323d90a55432b62b3a4dc6cd9c9c18881b9581195627cb", 0x1a}, 0x60, &(0x7f0000001080)=[{&(0x7f00000019c0)="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", 0x1000}, {&(0x7f0000000c80)="a75a81ef4799226c4848bebaee831761ed60bac719b4359e2eb5", 0x1a}, {&(0x7f0000000cc0)="a504b9f000df98eaf803f36a2c492116c6e5701d011863d0f44cdad40d8ebb080c4203c1239cd114f7c5430dea97a7607390ab41b6b13ed1f184acf8f2aa208e7f3c1b5d2eabc8554f6d86176f5f26f0f5497e5915a792fa64c31715b5cb8dd5874c39badcb15fefa9e087e8535d391ec839005fb33b7548615312af24deab659f5a3ece916fd4745819c90d672f7bf7e33a", 0x92}, {&(0x7f0000000d80)="bfb9fbe4fa5b9ce5e0fdcb08a5feb87f1aa8fb3a980b2a85d64805013474c31fec29", 0x22}, {&(0x7f0000000dc0)="6b749e0ab0a7dae0ad475f3b4bbee60456aff5f36f95c5a281666df34872ae9445f1d17c95e4f90083c8ed4ac91e231a9efa4f4a041c98514d35882639b4b4c6fd3bdfe585d91197ed311d77b2", 0x4d}, {&(0x7f0000000e40)="d78018a4bab46119dc70bc490c960f958c43278736e1378e8452749982c12b05d259a7f12fc925270c718139d664028efe89577eef496a39ad1247599485812fb07fe5cd08f1ae85ba38799b8a17dd416addb3c1306c344dda456a86714c93c03841ef1c1c8b7da8923183cf76826ef09454659eaf028d0fdac04e2269bbd5200b21218803f3fb70e61f52990372fc0c09b40eec73ff8b6675448d40e034743872f44e5d6a6c8510a3be9f386c4c2bb0b838f146b5c619b29a22e7cd95a3fd2d2466d771cb6a710d7d9e52ce62b135feee000b11d7fa0d33fe77b8379405dcc27ffe2e2f4821", 0xe6}, {&(0x7f0000000f40)='w', 0x1}, {&(0x7f0000000f80)="ad7c770c950a80716e2ce77b3b57706d9780a7c199e89a7511e01e39ebcf4163bb22a487bb", 0x25}, {&(0x7f0000000fc0)="003f579ceee78f6eb9420de684af788f40c25df0599f85276c9afd1d0f6dffeb83d440ce67", 0x25}, {&(0x7f0000001000)="70876fd64648126d7260cb260dcc0e7348ba205d653a1e60adf66876bb171285821bd0ab9727d5d8f652a56bdc5dcd5765986e9545cfaa2428cd816ab5cd54e36d48b2fd7fec0cfe2393385091718cf45b408119fecc4117833017cd14cb1bef53df8323791434dd684909bf8beb203b45f78b4e27bfdb32f1b9becb7f70fe27", 0x80}], 0xa, 0x0, 0x0, 0x4000}, {&(0x7f0000001140)={0x27, 0x1, 0x1, 0x0, 0x65, 0x6, "fe0c562f8709bb3538f32037723278ff375e65df2bfa51c720e4819142425f4587a1916c528673a3a1aa9b27801b32e5eb1b60a4984150f28d6698271b0049", 0x1c}, 0x60, &(0x7f0000001280)=[{&(0x7f00000011c0)="4e88feb700455c89404626dea368a34a8739f76d5a721c84d4217656", 0x1c}, {&(0x7f0000001200)="353685aab62cceeb7f094efd44857f934e2f92a0750af5d3c2c7d2d8330424a89518a814d31e", 0x26}, {&(0x7f0000001240)="84d6f7df76e08f826b6ac73c37ff7349", 0x10}], 0x3, &(0x7f00000012c0)={0x68, 0x12d, 0x3, "695c414a97eb0611758bf000ffcbd533c509ea4f47af5533cc944a61d73b44a011b5234f29125c6ccf062fcc3d43dc67b09a4bef4e4fe7819606c007fdaa442df18ddbdb6071c718eb170231fed14976d2dbabd02ea8"}, 0x68, 0x8840}], 0x2, 0x80) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000180), &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000013c0), &(0x7f0000001400)=0x4) 19:00:04 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet6(0xa, 0x803, 0x2000000007) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge0\x00\x00\x01\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00\xff\xff\xfd\xfd\xfd\xff\xff\xff', 0xfffffffffffffff9}) 19:00:04 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000000380)=0x800, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x800}]}, 0x10) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000140)=@in6={0xa, 0x4e21}, 0x80, 0x0}, 0x8001) write$binfmt_elf32(r0, &(0x7f0000000b00)=ANY=[@ANYBLOB="7f454c46000000000000000000000000000000000000000000000000380000000000000000000000000020000000000001000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000065b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x558) 19:00:04 executing program 4: r0 = socket(0x10, 0x2, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="39000000130009006900000000000000ab00804803007a00447f0107000000141800290073130000006455c4726e0000000400000306000000", 0x39}], 0x1) [ 1887.653024] protocol 88fb is buggy, dev hsr_slave_0 [ 1887.658258] protocol 88fb is buggy, dev hsr_slave_1 19:00:04 executing program 0: 19:00:04 executing program 0: [ 1888.133074] protocol 88fb is buggy, dev hsr_slave_1 19:00:04 executing program 0: [ 1888.213061] protocol 88fb is buggy, dev hsr_slave_0 [ 1888.218209] protocol 88fb is buggy, dev hsr_slave_1 [ 1888.223443] protocol 88fb is buggy, dev hsr_slave_0 19:00:04 executing program 0: 19:00:04 executing program 0: [ 1888.760747] device sit0 left promiscuous mode 19:00:05 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) close(r0) 19:00:05 executing program 0: 19:00:05 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)={0x14, 0x4, 0xa, 0xffffffffffffffff}, 0x14}}, 0x0) [ 1889.182128] device sit0 entered promiscuous mode [ 1889.219543] netlink: 'syz-executor4': attribute type 41 has an invalid length. [ 1889.227666] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. [ 1889.245434] device sit0 left promiscuous mode [ 1889.681257] device sit0 entered promiscuous mode [ 1889.744244] netlink: 'syz-executor4': attribute type 41 has an invalid length. [ 1889.751671] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. 19:00:06 executing program 3: socketpair(0xf, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1e, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001980)={'sit0\x00', 0x4000}) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x7, &(0x7f0000000240)=0x6, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x02\xb4', 0x101}) r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x80800) sendmsg$kcm(r2, 0x0, 0x40010) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000080), &(0x7f0000000100)=0x4) 19:00:06 executing program 5: r0 = socket$kcm(0x2, 0x400000805, 0x0) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000040)=@in={0x2, 0x0, @dev}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000200)="ff", 0x1}], 0x1}, 0x0) 19:00:06 executing program 1: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00000000c0)="240000005a001f97e86701f900230400bb54a791d0457d0a046e8d67ec4ff73709dc0b95", 0x24) 19:00:06 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xa, 0x2, 0x914, 0x4000000002, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000000), 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r0, &(0x7f0000000000), 0x0}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000000), 0x0}, 0x20) 19:00:06 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet6(0xa, 0x803, 0x2000000007) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge0\x00\x00\x01\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00\xff\xff\xfd\xfd\xfe\xff\xff\xff', 0xfffffffffffffff9}) 19:00:06 executing program 4: r0 = socket(0x10, 0x2, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="39000000130009006900000000000000ab0080480300f000447f0107000000141800290073130000006455c4726e0000000400000306000000", 0x39}], 0x1) [ 1889.880558] netlink: 'syz-executor4': attribute type 41 has an invalid length. 19:00:06 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x20) r1 = accept4(r0, &(0x7f0000000440)=@ipx, &(0x7f00000003c0)=0x80, 0x80000) getsockopt$inet_tcp_buf(r1, 0x6, 0x3f, &(0x7f00000004c0)=""/188, &(0x7f0000000580)=0xbc) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000380)=0x3ff, 0x4) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_GET(r3, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x300000}, 0xc, &(0x7f0000000300)={&(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="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"], 0x184}, 0x1, 0x0, 0x0, 0x4800}, 0x4040011) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000400)={'team_slave_0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="3b000000020000040000000000003e3294aa000027e2755f761e76b83e42647f0ca7076c3ebddcad29e2e281c6d9e185e0ccea08d6e6512cefc0767b4807ae8d99a31e6e309590b704e6c6fe1d19341fbc23e03ca4170a610315e96f0fdceed5e708f454535cc961754eb993206fae70a4c69d7b4f84a6af320e6b18ac743f4813f0d720066e5e6bded301bf4c64dc27553f6d8347dc6619163f00000000000000147977596d7b99fd9e8a"]}) [ 1889.934547] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. 19:00:06 executing program 1: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x4, 0x5c832, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pipe(&(0x7f0000000180)) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/26, 0x1a}, {&(0x7f0000000080)=""/21, 0x15}], 0x2, 0x0) pwritev(r2, &(0x7f0000000100)=[{&(0x7f0000000200)="f7", 0x1}], 0x1, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfffffc8f) splice(r3, 0x0, r1, 0x0, 0x100000000000a, 0x0) 19:00:06 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x6) write$binfmt_elf32(r0, &(0x7f0000000000)={{0x7f, 0x45, 0x4c, 0x46, 0xffffffffffffff01, 0x5, 0x8, 0xe0, 0x1, 0x2, 0x0, 0x9, 0x54, 0x38, 0x382, 0x8, 0x0, 0x20, 0x1, 0x0, 0x1, 0x2}, [{0x4, 0x5, 0x5, 0x9, 0x20d, 0x10000, 0x100000001, 0x8}], "09d5203bf2c99f964b129dcd3f0d7321d005a6b1e95673e918ed1b84160efecbadd807969677d9dafa3fc5fe2f1a097cc43dd71d616e2747e95d3aab6149280ffaefe2d8d0fc34db4d794278890fcc976097cc6feed625daa9bc726d439cb24e45eb7347e7c610213e6087e691935e19b72e309ccee9bffc9c8cd4ee44d439e1df10", [[], [], [], []]}, 0x4da) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) 19:00:06 executing program 4: r0 = socket(0x10, 0x2, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="39000000130009006900000000000000ab00804803000003447f0107000000141800290073130000006455c4726e0000000400000306000000", 0x39}], 0x1) 19:00:06 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020a000007000000000013002d54036205001800c60000294fa3567f0100000200008f5957570000000000129d0e1000dfffffffff510000"], 0x38}}, 0x41) sendmmsg(r0, &(0x7f0000002c80)=[{{&(0x7f0000000040)=@sco={0x1f, {0x7, 0x0, 0x540, 0x3, 0x3f, 0x8}}, 0x80, &(0x7f0000001600)=[{&(0x7f0000000140)="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&(0x7f0000002e40)=ANY=[@ANYBLOB="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0x12aa}, 0x9}], 0x400000000000218, 0x8801) pipe(&(0x7f0000001540)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000001a00)) 19:00:06 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001280)={&(0x7f0000000000), 0xc, &(0x7f0000001240)={&(0x7f0000000200)=ANY=[]}}, 0xfffffffffffffffd) [ 1891.025751] device sit0 left promiscuous mode [ 1891.360380] device sit0 entered promiscuous mode [ 1891.389325] netlink: 'syz-executor4': attribute type 41 has an invalid length. [ 1891.400466] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. [ 1891.423867] device sit0 left promiscuous mode [ 1891.816433] device sit0 entered promiscuous mode 19:00:08 executing program 3: socketpair(0xf, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1e, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001980)={'sit0\x00', 0x4000}) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x7, &(0x7f0000000240)=0x6, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000040)) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000080)=0x5, 0x4) setsockopt$TIPC_GROUP_LEAVE(r1, 0x10f, 0x88) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x02\xb4', 0x101}) accept4(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x80800) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) 19:00:08 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") ioctl$sock_proto_private(r1, 0x89ed, &(0x7f00000000c0)="0c8e1c760f96048e023d3d080f66bde905f4e63172e309591895e6513cdcf027dba213b53a05068ef7059195aed3521a81a1d83b8cac9fd2c253c41f42f7612e59f5") r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r4 = socket(0xa, 0x1, 0x0) close(r1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000000)={r3, 0x3}, &(0x7f0000000140)=0xd9) sendmmsg$inet_sctp(r4, &(0x7f0000000bc0)=[{&(0x7f0000000180)=@in={0x36}, 0x3bf, &(0x7f0000000140), 0x3bf, &(0x7f0000000080)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x4}}], 0x30}], 0x1, 0x0) 19:00:08 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f0000002d00)=@vsock={0x28, 0x0, 0x0, @reserved}, &(0x7f0000002d80)=0x80, 0x800) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000040)=@req={0x8, 0x9, 0x4, 0x6}, 0xfffffffffffffe3a) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) connect$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x0, {0xfffffffffffffffe, 0x0, 0x2}}, 0xe) 19:00:08 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet6(0xa, 0x803, 0x2000000007) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge0\x00\x00\x01\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00\xff\xff\xfd\xfd\xb4\b\x02\x00', 0xfffffffffffffff9}) 19:00:08 executing program 4: r0 = socket(0x10, 0x2, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="39000000130009006900000000000000ab00804803000005447f0107000000141800290073130000006455c4726e0000000400000306000000", 0x39}], 0x1) 19:00:08 executing program 5: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r2, 0x0, 0x484, &(0x7f0000000400)=""/53, &(0x7f0000000480)=0x35) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x7c774aac) pread64(r2, &(0x7f00000004c0)=""/191, 0xbf, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000000240)={0x1, {{0xa, 0x4e20, 0x8, @ipv4={[], [], @loopback}, 0x3}}, {{0xa, 0x4e22, 0x3, @local, 0x84e}}}, 0x108) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2011, r2, 0x0) mmap(&(0x7f0000f44000/0x4000)=nil, 0x507000, 0x1000007, 0x2013, r2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x1) sendmsg$nl_generic(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000004}, 0xc, &(0x7f0000000180)={&(0x7f0000000a00)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x20004080}, 0xb5126b28a2d547d5) vmsplice(r0, &(0x7f00000005c0), 0x1, 0xa) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r3, 0x19}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={r4, @in={{0x2, 0x4e22, @remote}}, 0x0, 0x3}, 0x90) r5 = socket$rds(0x15, 0x5, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r6 = openat$cgroup_ro(r2, &(0x7f0000000600)='cgroup.events\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x5a, 0x4}, 0x2c) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000002c00)={r0}) r7 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r7, 0x89a0, &(0x7f00000000c0)='bcsf0\x00') ioctl$sock_inet_SIOCSIFPFLAGS(r5, 0x8934, &(0x7f0000000580)={'sit0\x00', 0x3}) getsockopt$packet_buf(r6, 0x107, 0x16, &(0x7f0000000900)=""/226, &(0x7f00000005c0)=0xe2) ioctl$sock_SIOCBRDELBR(r7, 0x89a1, &(0x7f0000000180)='bcsf0\x00\x00\x00\x00\x00\x00\x00\x11\x00') [ 1891.976534] netlink: 'syz-executor4': attribute type 41 has an invalid length. 19:00:08 executing program 0: r0 = socket$inet6(0xa, 0x3, 0xff) setsockopt$inet6_opts(r0, 0x3a, 0x0, 0x0, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000140)={@remote, 0x0}, &(0x7f0000000180)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000001c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, r1}, 0x14) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000000)={'nat\x00', 0x9d, "b8437c3ffd2ab290c7cbeecfeec9317f05c468e8a6fb57db228303f57cb11359e55a3b947418ddea9ce91e471f69ededdc55ef9cd2b07be85ba5624a060cd1d89c086cb6211ed02e7fd1c9809921505865b0419ba1a71076bc5fbc99a7262e3a9a81acd397e3fc240d707ec153275896cce1b1055d44af5cef4d8dd1444bc0c6901d261bab54e8005528f81762eb5f991b622e6e2f355eebdd36d3b5c6"}, &(0x7f0000000100)=0xc1) [ 1892.050333] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. 19:00:08 executing program 4: r0 = socket(0x10, 0x2, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="39000000130009006900000000000000ab00804803000006447f0107000000141800290073130000006455c4726e0000000400000306000000", 0x39}], 0x1) 19:00:08 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x6685) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0x8000000000000004, 0x8000000006, 0x2, 0x0, 0xffffffffffffff9c}, 0x16) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r1, &(0x7f00000000c0), &(0x7f0000000100)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r1, &(0x7f00000000c0)}, 0x10) [ 1892.186820] device sit0 left promiscuous mode 19:00:08 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000d80)={'vcan0\x00', 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00000000c0)=0x4, 0x4) connect$can_bcm(r1, &(0x7f0000000500)={0x1d, r2}, 0x10) sendmsg$can_raw(r1, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000017ff0)={&(0x7f0000000000)=@canfd={{0x4}, 0x0, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250300000008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}}, 0x0) 19:00:09 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") r1 = socket$inet6(0xa, 0x5, 0x0) shutdown(r1, 0x0) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000080)=0x8, &(0x7f00000000c0)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@initdev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f0000000280)=0xe8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000002c0)={'veth0_to_bridge\x00', r3}) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc], [], @dev}}, 0x1c) r4 = socket$nl_route(0x10, 0x3, 0x0) accept$nfc_llcp(r0, 0x0, &(0x7f0000000140)) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r4, 0x10e, 0x2, &(0x7f0000000000)=0xeffffffffffffca9, 0x1) r5 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r5, 0x89e3, &(0x7f0000000300)={0x12, 0x9, 0x9, 0xc, 0x2, 0x81}) [ 1892.906373] device sit0 entered promiscuous mode [ 1892.963718] netlink: 'syz-executor4': attribute type 41 has an invalid length. [ 1892.973062] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. 19:00:09 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet6(0xa, 0x803, 0x2000000007) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge0\x00\x00\x01\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00\xff\xff\xfd\xfd\x00\x04\x00', 0xfffffffffffffff9}) [ 1893.765585] device sit0 left promiscuous mode [ 1894.142239] device sit0 entered promiscuous mode 19:00:10 executing program 3: socketpair(0xf, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1e, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001d40)={r0}) socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000001e00)={r0, r0, 0x5, 0x62, &(0x7f0000001d80)="243b54743f83ea16eb854ee32da892f858c32b92f3d15904db61e88632fb304734fdfa641999d3d76da3f0c48f2c74a0b62d08a837dfbf9453d3ff08e7d36478f5d5a757a7586a0075cf1084a54bc70089b95253eb580532c8d4973aac7f5f365e60", 0x2dff40, 0x3, 0x100, 0x2, 0x9ef, 0x2, 0x80000001, 'syz1\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001980)={'sit0\x00', 0x4000}) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0xffffffffffffff6e) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x7, &(0x7f0000000240)=0x6, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x1) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f00000001c0)) sendto$x25(r2, &(0x7f0000000080)="b6f3b74e96a22ff6121963c1c0c272deeba2fe2dc34bae9f796e752f96649d4c2a80887a343b238348891e42e45d6f144155d38c84676b4eb63583", 0x3b, 0x4000000, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x02\xb4', 0x101}) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) 19:00:10 executing program 4: r0 = socket(0x10, 0x2, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="39000000130009006900000000000000ab00804803000007447f0107000000141800290073130000006455c4726e0000000400000306000000", 0x39}], 0x1) 19:00:10 executing program 0: r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x35, &(0x7f0000000080), 0x4) setsockopt$XDP_RX_RING(r0, 0x11b, 0x2, &(0x7f0000000000)=0x40, 0x4) 19:00:10 executing program 5: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r2, 0x0, 0x484, &(0x7f0000000400)=""/53, &(0x7f0000000480)=0x35) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x7c774aac) pread64(r2, &(0x7f00000004c0)=""/191, 0xbf, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000000240)={0x1, {{0xa, 0x4e20, 0x8, @ipv4={[], [], @loopback}, 0x3}}, {{0xa, 0x4e22, 0x3, @local, 0x84e}}}, 0x108) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2011, r2, 0x0) mmap(&(0x7f0000f44000/0x4000)=nil, 0x507000, 0x1000007, 0x2013, r2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x1) sendmsg$nl_generic(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000004}, 0xc, &(0x7f0000000180)={&(0x7f0000000a00)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x20004080}, 0xb5126b28a2d547d5) vmsplice(r0, &(0x7f00000005c0), 0x1, 0xa) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r3, 0x19}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={r4, @in={{0x2, 0x4e22, @remote}}, 0x0, 0x3}, 0x90) r5 = socket$rds(0x15, 0x5, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r6 = openat$cgroup_ro(r2, &(0x7f0000000600)='cgroup.events\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x5a, 0x4}, 0x2c) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000002c00)={r0}) r7 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r7, 0x89a0, &(0x7f00000000c0)='bcsf0\x00') ioctl$sock_inet_SIOCSIFPFLAGS(r5, 0x8934, &(0x7f0000000580)={'sit0\x00', 0x3}) getsockopt$packet_buf(r6, 0x107, 0x16, &(0x7f0000000900)=""/226, &(0x7f00000005c0)=0xe2) ioctl$sock_SIOCBRDELBR(r7, 0x89a1, &(0x7f0000000180)='bcsf0\x00\x00\x00\x00\x00\x00\x00\x11\x00') 19:00:10 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet6(0xa, 0x803, 0x2000000007) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge0\x00\x00\x01\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00\xff\xff\xfd\xfd\x00\b\x00', 0xfffffffffffffff9}) 19:00:10 executing program 1: r0 = socket$kcm(0xa, 0x122000000003, 0x11) recvmsg$kcm(r0, &(0x7f0000002500)={&(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f00000023c0)=[{&(0x7f0000000180)=""/205, 0xcd}, {&(0x7f0000000280)=""/14, 0xe}, {&(0x7f00000002c0)=""/80, 0x50}, {&(0x7f0000001380)=""/50, 0x32}, {&(0x7f00000013c0)=""/4096, 0x1000}], 0x5, &(0x7f0000002440)=""/174, 0xae}, 0x10002) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000002540)={{0x2, 0x4e23, @multicast1}, {0x6, @broadcast}, 0x10, {0x2, 0x4e23, @multicast1}, 'bond_slave_0\x00'}) setsockopt$sock_attach_bpf(r0, 0x29, 0x24, &(0x7f0000000000), 0x4) r2 = socket(0x2, 0x1, 0x5) setsockopt$XDP_TX_RING(r2, 0x11b, 0x3, &(0x7f0000000100)=0x4004, 0x4) sendto$rose(r2, &(0x7f0000000380)="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", 0x1000, 0x5, &(0x7f0000000040)=@full={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, 0x6, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}, 0x40) sendmsg$kcm(r0, &(0x7f0000000140)={&(0x7f0000003840)=@nl=@unspec={0x0, 0x0, 0x0, 0x80fe}, 0x80, &(0x7f0000000340)=[{&(0x7f00000037c0)="d90d0000768606681d012f629c75adfa4208d5febf524a024aface6a6ac7d846ed2fa163e15ffb5033e9ad60d7a8a295b90bf9cc8578ec03a10c48d401050b0a2f858ad2c4aa592d", 0x48}], 0x1}, 0x0) [ 1894.288983] netlink: 'syz-executor4': attribute type 41 has an invalid length. [ 1894.385816] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. [ 1894.408619] device sit0 left promiscuous mode 19:00:10 executing program 4: r0 = socket(0x10, 0x2, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="39000000130009006900000000000000ab0080480300000f447f0107000000141800290073130000006455c4726e0000000400000306000000", 0x39}], 0x1) 19:00:11 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = socket$inet6(0xa, 0x806, 0x0) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x10) close(r1) openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") recvmmsg(0xffffffffffffffff, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/61, 0x3d}}], 0x1, 0x0, 0x0) readv(r1, &(0x7f00000002c0), 0x34d) recvmsg(r2, &(0x7f0000000580)={&(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000240)=""/125, 0x7d}, {&(0x7f00000002c0)=""/139, 0x8b}, {&(0x7f0000000380)=""/219, 0xdb}], 0x3, &(0x7f0000000480)=""/231, 0xe7}, 0x40) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000005c0)={0x0, 0x4, 0x9, 0x7212}, &(0x7f0000000600)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000640)={r4, 0x2}, 0x8) 19:00:11 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = socket$inet6(0xa, 0x806, 0x0) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x10) close(r1) openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") recvmmsg(0xffffffffffffffff, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/61, 0x3d}}], 0x1, 0x0, 0x0) readv(r1, &(0x7f00000002c0), 0x34d) recvmsg(r2, &(0x7f0000000580)={&(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000240)=""/125, 0x7d}, {&(0x7f00000002c0)=""/139, 0x8b}, {&(0x7f0000000380)=""/219, 0xdb}], 0x3, &(0x7f0000000480)=""/231, 0xe7}, 0x40) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000005c0)={0x0, 0x4, 0x9, 0x7212}, &(0x7f0000000600)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000640)={r4, 0x2}, 0x8) 19:00:11 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0x5, 0x1, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xf}, 0x2c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r0, &(0x7f0000000080), 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x4, &(0x7f0000000140)={r0, &(0x7f0000000040), 0x0}, 0x18) 19:00:11 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002dff8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000001340)=[{&(0x7f0000000040)="d5", 0x1}], 0x1) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x0, 0x2710}, 0x10) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/180, 0xb4}, {&(0x7f0000000140)=""/68, 0x44}], 0x2, 0x0) recvmmsg(r0, &(0x7f000000a780)=[{{0x0, 0x0, &(0x7f000000a6c0)=[{&(0x7f0000008240)=""/100, 0x64}], 0x1}}], 0x1, 0x200000000100, 0x0) 19:00:11 executing program 0: r0 = socket$inet(0x2, 0x200000002, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={r0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000100)={{{@in6, @in6=@loopback}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000000200)=0xe8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) [ 1895.366922] device sit0 entered promiscuous mode [ 1895.439549] netlink: 'syz-executor4': attribute type 41 has an invalid length. [ 1895.456997] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. [ 1895.789399] device sit0 left promiscuous mode [ 1896.105436] device sit0 entered promiscuous mode 19:00:12 executing program 3: socketpair(0xf, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1e, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$SIOCAX25GETINFOOLD(r0, 0x89e9, &(0x7f0000000100)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000004240)={'sit0\x00', 0x4000}) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x7, &(0x7f0000000240)=0x6, 0x4) connect$unix(r0, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r1}) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x02\xb4', 0x101}) setsockopt$ax25_SO_BINDTODEVICE(r0, 0x101, 0x19, &(0x7f0000004200)=@netrom={'nr', 0x0}, 0x10) sendto$inet6(r2, &(0x7f0000004100)="ae719d47e3e8e2f39b02b28511a9ff429a2544cd26d6db9feb1e6c8ccdc01ebb1bb05e02ad590a63e384620a5fd7fc1d597c0eaf92635f35d0b1bdb0f2adf8bdb0c066583ecb4576eb32c1e52d4ba13f2b73ebec43a02a83cda15f614bf7de65bdb439fb87ce9c4dce96d3f68d25cc057d61d10df8a98bbebf9ded2f4ef2d0ad548f5bc6ee3c48ff7b38200b5ab7ab2f62257f129ec586e7cb58e1c370d00b8b6fce58e20b", 0xa5, 0x40, &(0x7f00000041c0)={0xa, 0x4e23, 0x793e, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x80000001}, 0x1c) r3 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x80800) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) recvmmsg(r3, &(0x7f0000003ec0)=[{{&(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000001600)=[{&(0x7f00000002c0)=""/91, 0x5b}, {&(0x7f0000000340)=""/226, 0xe2}, {&(0x7f0000000440)=""/182, 0xb6}, {&(0x7f0000000500)=""/103, 0x67}, {&(0x7f0000000580)=""/121, 0x79}, {&(0x7f0000000600)=""/4096, 0x1000}], 0x6, &(0x7f0000001680)=""/76, 0x4c}, 0x9e}, {{&(0x7f0000001700)=@ethernet={0x0, @random}, 0x80, &(0x7f0000001c40)=[{&(0x7f0000001780)=""/97, 0x61}, {&(0x7f0000001800)=""/126, 0x7e}, {&(0x7f0000001880)=""/77, 0x4d}, {&(0x7f0000001900)=""/55, 0x37}, {&(0x7f00000019c0)=""/245, 0xf5}, {&(0x7f0000001ac0)=""/109, 0x6d}, {&(0x7f0000001b40)=""/193, 0xc1}], 0x7}, 0x3ff}, {{&(0x7f0000001cc0)=@pptp={0x18, 0x2, {0x0, @initdev}}, 0x80, &(0x7f0000001940)=[{&(0x7f0000001d40)=""/65, 0x41}], 0x1}, 0x299}, {{&(0x7f0000001dc0)=@hci={0x1f, 0x0}, 0x80, &(0x7f0000002340)=[{&(0x7f0000001e40)=""/60, 0x3c}, {&(0x7f0000001e80)=""/173, 0xad}, {&(0x7f0000001f40)=""/162, 0xa2}, {&(0x7f0000002000)=""/251, 0xfb}, {&(0x7f0000002100)=""/119, 0x77}, {&(0x7f0000002180)=""/236, 0xec}, {&(0x7f0000002280)=""/85, 0x55}, {&(0x7f0000002300)=""/21, 0x15}], 0x8, &(0x7f00000023c0)=""/51, 0x33}, 0x1000}, {{&(0x7f0000002400)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000002580)=[{&(0x7f0000002480)=""/230, 0xe6}], 0x1, &(0x7f00000025c0)=""/50, 0x32}, 0x9}, {{&(0x7f0000002600)=@vsock={0x28, 0x0, 0x0, @host}, 0x80, &(0x7f00000037c0)=[{&(0x7f0000002680)=""/204, 0xcc}, {&(0x7f0000002780)=""/39, 0x27}, {&(0x7f00000027c0)=""/4096, 0x1000}], 0x3, &(0x7f0000003800)=""/29, 0x1d}, 0x7}, {{&(0x7f0000003840)=@sco, 0x80, &(0x7f0000003c40)=[{&(0x7f00000038c0)=""/53, 0x35}, {&(0x7f0000003900)=""/100, 0x64}, {&(0x7f0000003980)=""/177, 0xb1}, {&(0x7f0000003a40)=""/234, 0xea}, {&(0x7f0000003b40)=""/208, 0xd0}], 0x5, &(0x7f0000003cc0)=""/115, 0x73}, 0x1}, {{&(0x7f0000003d40)=@pppol2tp, 0x80, &(0x7f0000003e80)=[{&(0x7f0000003dc0)=""/30, 0x1e}, {&(0x7f0000003e00)=""/72, 0x48}], 0x2}, 0x10001}], 0x8, 0x10000, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f00000040c0)={@remote, 0x1c, r4}) 19:00:12 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='hugetlb.2MB.failcnt\x00', 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000100)=0x2041c042) r2 = openat$cgroup_ro(r0, &(0x7f0000000080)='cpu.stat\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x40000000000003) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x400c6615, &(0x7f0000000140)) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)) 19:00:12 executing program 4: r0 = socket(0x10, 0x2, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="39000000130009006900000000000000ab0080480300711f447f0107000000141800290073130000006455c4726e0000000400000306000000", 0x39}], 0x1) 19:00:12 executing program 5: socketpair(0xf, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1e, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001d40)={r0}) socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000001e00)={r0, r0, 0x5, 0x62, &(0x7f0000001d80)="243b54743f83ea16eb854ee32da892f858c32b92f3d15904db61e88632fb304734fdfa641999d3d76da3f0c48f2c74a0b62d08a837dfbf9453d3ff08e7d36478f5d5a757a7586a0075cf1084a54bc70089b95253eb580532c8d4973aac7f5f365e60", 0x2dff40, 0x3, 0x100, 0x2, 0x9ef, 0x2, 0x80000001, 'syz1\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001980)={'sit0\x00', 0x4000}) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0xffffffffffffff6e) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x7, &(0x7f0000000240)=0x6, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x1) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f00000001c0)) sendto$x25(r2, &(0x7f0000000080)="b6f3b74e96a22ff6121963c1c0c272deeba2fe2dc34bae9f796e752f96649d4c2a80887a343b238348891e42e45d6f144155d38c84676b4eb63583", 0x3b, 0x4000000, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x02\xb4', 0x101}) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) 19:00:12 executing program 1: recvmmsg(0xffffffffffffff9c, &(0x7f0000011580)=[{{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000340)=""/206, 0xce}], 0x1}}], 0x1, 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000000)='TIPC\x00') r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000002640)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(cfb(twofish),rmd128-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001400)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000000040)="00d95cbd00b2adb3d6f99e12599535e9", 0x10, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000089c0), 0x3a9, 0x0, 0x0) 19:00:12 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet6(0xa, 0x803, 0x2000000007) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge0\x00\x00\x01\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00\xff\xff\xfd\xfd\xff\xff\xff\xff', 0xfffffffffffffff9}) [ 1896.265011] netlink: 'syz-executor4': attribute type 41 has an invalid length. [ 1896.309843] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. 19:00:12 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000340)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@mcast2}}, &(0x7f00000001c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000440)={{{@in=@loopback, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000540)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000580)={{{@in6=@mcast1, @in=@loopback, 0x4e24, 0x1, 0x4e21, 0x6, 0xa, 0x80, 0xa0, 0x2e, r1, r2}, {0x100000000, 0x5, 0x3, 0x5119, 0x7, 0x4, 0x4f05, 0x4}, {0x3, 0x7, 0x46b, 0x4}, 0x4, 0x6e6bbd, 0x2, 0x1, 0x2, 0x3}, {{@in6=@rand_addr="503cf4d54a5f9b3fd7d6b1c4001cc467", 0x4d3, 0x32}, 0x0, @in=@multicast2, 0x0, 0x4, 0x3, 0xfffffffffffffff9, 0x1, 0x9, 0x100}}, 0xe8) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c120085719070") r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x13, 0x3, &(0x7f00000000c0)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0xffffff97, 0x0, 0x0, 0xffffffffffffffff}}, &(0x7f0000000000)='syzkaller\x00', 0x1, 0xcf, &(0x7f0000000200)=""/207}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r3, 0x0, 0xe, 0x0, &(0x7f0000000300)="b50ba6476c09bc1d50a7502a4258", 0x0, 0x1f}, 0x28) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_udp_encap(r4, 0x11, 0x64, &(0x7f0000000680)=0x1, 0x4) 19:00:12 executing program 4: r0 = socket(0x10, 0x2, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="39000000130009006900000000000000ab00804803000020447f0107000000141800290073130000006455c4726e0000000400000306000000", 0x39}], 0x1) 19:00:13 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0adc1f023c123f3188a070") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000010, &(0x7f00000001c0)=0x1, 0xffffff70) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='veth1\x00', 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000180), 0x4) sendto(r1, &(0x7f0000000100)='s', 0x1, 0x0, 0x0, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000200)=""/85, &(0x7f0000000140)=0x55) close(r1) [ 1897.439664] device sit0 left promiscuous mode 19:00:14 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x4}]}, 0x81) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000240)={@in6, 0x0, 0x1f, 0x0, "381670e2fadc5cd7dca902f1848d33e338dde6991220c2d921e74a8666c96713f3cfd55c2ca62abd0eab3d68ff061ee84096a5e85b6fcc57c77ee0b01c3bb3d8d2f36271db3f12861a121b8918d6f74b"}, 0xd8) connect$inet6(r1, &(0x7f0000000140), 0x1c) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") recvmmsg(r1, &(0x7f0000000340)=[{{&(0x7f0000000180)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @empty}}}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000000)=""/23, 0x17}], 0x1, &(0x7f0000000580)=""/4096, 0x1000}, 0x1}], 0x1, 0x10000, &(0x7f0000000400)={0x77359400}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000440)=@assoc_value={0x0, 0x4}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000004c0)={r3, 0x3}, &(0x7f0000000500)=0x8) connect$inet6(r0, &(0x7f0000001580)={0xa, 0x4e22, 0x32ba, @loopback, 0xffffffffffffffe1}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000540)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000001640), 0x2) sendto$inet6(r1, &(0x7f00000005c0), 0x0, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x200408d4, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) close(0xffffffffffffffff) sendto$inet6(r0, &(0x7f00000003c0)="17", 0x1, 0x8081, 0x0, 0x0) poll(&(0x7f0000000040)=[{r0}], 0x1, 0xd1) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00000015c0)={0x8, 0x3, 0x8000}, 0x4) getsockname$packet(r2, &(0x7f0000003c00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000003c40)=0x14) connect$packet(r2, &(0x7f0000003c80)={0x11, 0x11, r4, 0x1, 0x8001, 0x6, @local}, 0x14) close(r0) [ 1897.650285] device sit0 entered promiscuous mode [ 1897.670359] netlink: 'syz-executor4': attribute type 41 has an invalid length. [ 1897.678291] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. 19:00:14 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet6(0xa, 0x803, 0x2000000007) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge0\x00\x00\x01\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00\xff\xff\xfd\xfd\x00\x00\x00\x04', 0xfffffffffffffff9}) 19:00:14 executing program 4: r0 = socket(0x10, 0x2, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="39000000130009006900000000000000ab0080480300003f447f0107000000141800290073130000006455c4726e0000000400000306000000", 0x39}], 0x1) [ 1898.845173] device sit0 left promiscuous mode [ 1899.086637] device sit0 entered promiscuous mode [ 1899.113729] netlink: 'syz-executor4': attribute type 41 has an invalid length. [ 1899.121107] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. 19:00:15 executing program 3: socketpair(0xf, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1e, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001980)={'sit0\x00', 0x4000}) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x7, &(0x7f0000000240)=0x6, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x02\xb4', 0x101}) r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x80800) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) sendmsg$unix(r2, &(0x7f00000015c0)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000014c0)=[{&(0x7f0000000180)="98e208e1294b70b9c3b44da596d5c108ad96e26a288a9eb280afd7f03582f52236fbcd904c7a86dedd4577faeb1171c7b0cf7fbb37833db8a9452be92deebd85239c4fa5c22e22a9b6d1bc47bcb0981931ba51beaf3f2d49fa49de1cf36490c2e0cea5bd04a5d67cc71f841a57a068287d64344ab69d3dc2aa81082b5f4d4cc36eddf3e40a17d73cbdda40f4a0fd882a2ec0da2403c73aac01f896251317e10f37", 0xa1}, {&(0x7f0000000080)}, {&(0x7f00000002c0)="facb380089cb3c6c47cd38d1e9908d1d862da167c5dbefb1a045fd4cba8c9e936a77cb8f2f2f2099e1fde12ec87cdcdc1a915cda42caee2dd189187b02685995a314495f8e61690c8c1fd70826edecfd88044b0487b28f321f115d7a60e2f8470459d873f6900240ee4f55a97dff9238dda8e829ac531cb2523ea6db477e023b0b686ae9ebc15427319688041cf0c218f503794f37a40928b910015d9b72da4eae4f49f078e1848b99da5a3b994b8bf924e35c802de40394", 0xb8}, {&(0x7f0000000380)="5554703450d7483de40460c18a679e80b9c4299173979b823b34795a4dc232e147b8acc0fd", 0x25}, {&(0x7f00000003c0)="da85390edfb022a3aea4a1ba0984357a8a005bf93b5470a4ac0ce6e9f5854d41240910005a8139bb1145c47a35b0d930f5b4c3c7c43ae41a0667bc861a4352331ec897e9e85a2b04bceaa7bced853a251f1f8bf50fd629fc5d66e9873794c6c0bf00c1dc8df25870e4d3e42bca66aea0b82de6437597b5b3252446e567ba03a0f4c4f30193aaae88fe6236d1c668ecc5833a5b3ac317cd6ab760b7ac2899eb4d3aa8b338834e79c77320b579b051f0132acb563aca366c7fab1df0f7827d66b1cfac4b3a7f4634", 0xc7}, {&(0x7f00000004c0)="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", 0x1000}], 0x6, &(0x7f0000001540)=[@rights={0x18, 0x1, 0x1, [r2]}, @rights={0x28, 0x1, 0x1, [r0, r0, r2, r0, r2]}, @rights={0x30, 0x1, 0x1, [r2, r1, r2, r2, r0, r0, r1]}], 0x70, 0x4000004}, 0x4) 19:00:15 executing program 1: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000080)="2f000000180003fd6d000036000000000add0700020000021f5f08c908000100020073730beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(r1, 0x89e7, &(0x7f0000000000)={0x17}) 19:00:15 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000280)={0x746d3dfb, 0x5, 0x3, 0x5352eb7a, 0x4, [{0x3f, 0x3, 0x2000000000, 0x0, 0x0, 0x2e8d}, {0x2, 0x1, 0x2, 0x0, 0x0, 0x2000}, {0x3, 0x9, 0x2, 0x0, 0x0, 0x800}, {0x3, 0x12, 0x3, 0x0, 0x0, 0x808}]}) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r3 = socket(0x10, 0x100000003, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f0000000200)=0xc) ioctl$SIOCAX25ADDUID(r1, 0x89e1, &(0x7f0000000380)={0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, r5}) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) recvmmsg(r3, &(0x7f0000001cc0), 0x4000000000002c0, 0x10102, &(0x7f0000001540)={r4}) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') sendmsg$nl_generic(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 19:00:15 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet6(0xa, 0x803, 0x2000000007) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge0\x00\x00\x01\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00\xff\xff\xfd\xfd\x00\x00\x00\x04', 0xfffffffffffffff9}) 19:00:15 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x3, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000040)=0x4, 0x4) ioctl(r1, 0x401, &(0x7f0000000100)="c7bf83d6c7dbada5d96c5bb571288339243dfe3b854addf1239fa68ab1564bf23daa2ba108fb924dfc4caed119e5472f3f2e4eb43a8d6af37ba972573c98e5acec86ae2ce03ec92f611abb6fc2e5886f40ef26efc498d4f60d223c32a9f7ccaa6ed3d1") sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="240000002400075e1dfffd726fa2830020200a0009000000070001a0ffffffff0d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e639700000100000000006cf055d90f15a3", 0x4c}], 0x1c596f3b0cb467, 0x0, 0x65fb78408ed5ec70}, 0x0) r2 = socket(0x10, 0x80000, 0x1000) getsockopt$inet6_tcp_buf(r2, 0x6, 0x0, &(0x7f0000000200)=""/21, &(0x7f0000000240)=0x15) 19:00:15 executing program 4: r0 = socket(0x10, 0x2, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="39000000130009006900000000000000ab00804803000040447f0107000000141800290073130000006455c4726e0000000400000306000000", 0x39}], 0x1) [ 1900.434445] device sit0 left promiscuous mode [ 1900.662796] netlink: 'syz-executor4': attribute type 41 has an invalid length. [ 1900.670560] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. [ 1900.679646] device sit0 entered promiscuous mode 19:00:17 executing program 4: r0 = socket(0x10, 0x2, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="39000000130009006900000000000000ab00804803000048447f0107000000141800290073130000006455c4726e0000000400000306000000", 0x39}], 0x1) [ 1900.711906] netlink: 11 bytes leftover after parsing attributes in process `syz-executor1'. [ 1900.770153] device sit0 left promiscuous mode [ 1901.145180] device sit0 entered promiscuous mode 19:00:17 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000016c0)={{{@in6=@local, @in=@loopback}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f00000017c0)=0xe8) r1 = openat$cgroup_ro(r0, &(0x7f0000000140)='mem/ry.e\xc3\n\x1b\xf5$\xbb', 0x7a05, 0x1700) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r2 = socket$inet6(0xa, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'team0\x00', 0xd800}) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f00000005c0)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff01000000750000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a9e54a526477596dd910fffb1bc630d777b96025ffdec68fd88ddf66860e0048800556702241ecbd781e4fb8f173433fea8e45659b50afb36813873099812bfa80ada6a76a209861756773b794c028137671f4"], 0x1) r3 = socket$inet6(0xa, 0x5, 0x0) r4 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r4, 0x89f1, &(0x7f00000008c0)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="41000000000000005100000004000000090000000000000003000900070000003845a3000400000000000000"]}) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) pipe(&(0x7f0000000800)) r6 = socket$inet6(0xa, 0x5, 0x7) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000000440), 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r5, 0x6, 0x2, &(0x7f0000000080), &(0x7f0000000400)=0x6) setsockopt$netlink_NETLINK_CAP_ACK(r4, 0x10e, 0xa, &(0x7f0000000180)=0x4b, 0x4) ioctl(r3, 0x100000001, &(0x7f0000000d80)="0a5cc80700315f85715070f5ba914d5b9fbd8015889f91c4f725000200000000000041c725d83aa5a1d7b7707f16d353bef0f4762c235eea8289ec5753ac9cc37f5e51ddad28bf92e18651ca5ddfdbd7c16ec91912761158994d382344a4646e2fa9f202971cef1c02f7e59055ccb8b0376f9188f8f0dc7fc802addc1aa84de736fb8d6cdbc14e5829133ef5963403f42a448253fb07503b884646dd2ff99d1ce677ff8afd536090188ae7c6542201f03db4d9457dfc33c51c96a9397c030c8fc29676690f6a5a32f3c6688789b608dee06325ee12f40ca0ceb9e63df60abcff61593cba56b13d5030563e0e01b950af4f20aeba88a4de9c") ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f00000003c0)) r7 = syz_init_net_socket$llc(0x1a, 0x3, 0x0) accept4$llc(r7, &(0x7f0000000780)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000007c0)=0x10, 0x80000) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000e80)=ANY=[@ANYBLOB="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"], 0x1) getsockname(r3, &(0x7f00000006c0)=@hci, &(0x7f0000000740)=0x80) ioctl$FS_IOC_SETFSLABEL(r3, 0x41009432, &(0x7f00000001c0)="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") getsockopt$inet6_opts(r2, 0x29, 0x3a, &(0x7f00000002c0)=""/254, &(0x7f0000000040)=0xffffffffffffffc5) sendmsg$IPVS_CMD_GET_DAEMON(r4, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x62811041}, 0xc, &(0x7f0000000100)={&(0x7f00000004c0)=ANY=[@ANYBLOB="080c27bd7000fedbdf2500000000000000000000ffff0000000608000100e00000020800050000000002080004004632000008000000080001000300000008000400ffff0000080005000700000008000600030000f500040001002ee53999f19ecdab2189bd02e95944e17d119c0c7960cab17d0134e8842da5cee2b229ddfd77bed71179f13fe8bb000000aa9f13abdc8d117c000000000000000000000000009f55facd4a68c207fc07ea28c94257c8af83e18dba2017745de172a1f74563b2bdd3e2cb4dd5181561b503cf485c4e8728a887d0111c032d77e5aed3db14be4fe94ec91603843b"], 0x1}, 0x1, 0x0, 0x0, 0x4000000}, 0x841) ioctl$FS_IOC_RESVSP(r4, 0x40305828, &(0x7f0000000480)={0x0, 0x0, 0x3, 0xd44c}) getpeername$packet(r0, &(0x7f0000000840)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000880)=0x14) write$cgroup_int(r0, &(0x7f0000000080), 0x12) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0xfffffcdd) [ 1901.203524] netlink: 11 bytes leftover after parsing attributes in process `syz-executor1'. 19:00:17 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet6(0xa, 0x803, 0x2000000007) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge0\x00\x00\x01\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00\xff\xff\xfd\xfd\xff\xff\xff\xff', 0xfffffffffffffff9}) 19:00:17 executing program 3: socketpair(0xf, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1e, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001980)={'sit0\x00', 0x4000}) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x7, &(0x7f0000000240)=0x6, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x02\xb4', 0x101}) r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x80800) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x9}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000140)={r3, 0xfffffffffffffffc, 0x645}, 0x8) 19:00:17 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f00000001c0)=@nl=@unspec, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000ac0)="00d299", 0x3}], 0x1}, 0x200008000) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f00000002c0)=@nl=@unspec, 0x80, &(0x7f0000000000)=[{&(0x7f0000000500)="fecc858bd4ecb0eb11fa41b32c2d6de4d0f045ad4f30456c61d6127f0e69a584e6d87f79b616ef38daa095b426", 0x2d}], 0x1}, 0x0) [ 1901.251437] netlink: 'syz-executor4': attribute type 41 has an invalid length. [ 1901.322990] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. 19:00:17 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f0000000340)=@isdn, &(0x7f00000003c0)=0x80, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000440)=0x14, 0x80800) sendmsg$xdp(r0, &(0x7f0000000900)={&(0x7f0000000580)={0x2c, 0x3, r1, 0x2}, 0x10, &(0x7f00000008c0)=[{&(0x7f00000005c0)="c53ae43c5acf43371ebae4eff84cde861f283021d25408f587c799ebb9b3e8e8e85f9842cf86796263f740ff39a828587c50c550c4ac7eac05ba72619e1b8403c73c33fa5409db62adaf5322101f0091162569e20b7999a48e1572da1ac454f44c421a2dcf513410cbba3d6f01de6937e30025b98c64783adaf81edc3f8dc3c02c7cac3de472fde2f3c088fb8dda49c5b6def93c2e4ae4b9", 0x98}, {&(0x7f0000000680)="0d17d12115ffac3d3643863606ae359a62e6a053c43953bcc69d37045c5136b9d4aa004409b57377bb87c1df747b29b0b951284955dff612a1adb47ffc8d301c9bd768f2365cc167", 0x48}, {&(0x7f0000000700)="75b71f98eebe6f4048e7b3edd4b575d4a8a85c826ca3197cc56643e8870205e4f7811e1ec9c1e507ff7bba62ce54d0399976314adfacaa1473c220838dce55abaa644edc4e78a00b29989d31df21b2f37682f2dde2949e65428da8f4821d85f1572648bdecf2b153be49aa9ebb54f2f64fcecdf2e25ed4dadfdf95d4eeed7bd557e391351d85cb47e6aa076dbee7998395cf4592857ac615e48b8e5dcc0eeedcc016326d9afeab0235404d101d379ba8d9f80f202e3a9e", 0xb7}, {&(0x7f00000007c0)="25c85d87e679ac077660137f4e4a941adec823627c2538ad649525b88408ff7493bfe3a7c506e2cfc5b03d03149dc2fca7b9b3995ad2828416d94d412b685ad1796f499b822bfe1c37a2f70224838d85b3dc19db59e58f09920f2c2175b2a603ee6101ae5709463ecf1304b3678cb188e73f64208b0a3a6b11d79caa1efdf860b07d19a479804dc209e5d93ba239ff5a5a8fd7e01c655fe680f5db4a539403963763349a5acc14f430fede143b0b05ff8a93ef264aa29d87f8b4019fb203eb84838eda1624362e6e89b1e2dbabb260ff08c5f5c04183cadeaa2b20d638b430ce0a9fb08d6d12e5f9c78592be22ef6d61db53", 0xf2}], 0x4, 0x0, 0x0, 0x4}, 0x2004c011) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000200)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2e, 0x5f}}, &(0x7f0000000240)='EP\xd4\x00\x1f\x91\xeb/W\xb72$C0%\x03\x9c0\x96\xb2\fkC\x93H\xbfh\x9c\b`\x857\xd6\">c\xad\xc0bO\xba\xe2\xe1\t5\x9d\xcei\"2L\xcc\x13\x16\vh\xca\xe6C\x06\x97%\x9d\xd5-\x1fs\xe1j\xdc5\x92\xd0)%\xdf\xfa\xe8^\x9c\xd29\x8clg\xc8\x7f\xb5\xb1&\x02\xf1E\xb4\x84\xbeE\x91)f\xe8\xb7\xe2\xf6`i\xc5m\xd7l\x1d\xc1\x12\x01<:kM\xe9\x99\xcd\xcd\xc8\x85Z\xee47\xdc\xc8u\x80\xcf\xbeTo\xbb\xfb\xc0\xebV\xd8\xbb\xbe\xa2\x90J|s\xc2', 0x1, 0x348, &(0x7f0000000480)=""/195}, 0x48) getsockname$packet(0xffffffffffffffff, &(0x7f0000000b40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000b80)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000bc0)={0x1f, 0x3, &(0x7f0000000000)=@raw=[@generic={0xfffffffffffffffd, 0x5, 0x100, 0x8000, 0x2}, @jmp={0x5, 0x8, 0x6, 0x3, 0xf, 0x0, 0x4}, @alu={0x4, 0xc180, 0x7, 0xf, 0x7, 0x0, 0xffffffffffffffff}], &(0x7f0000000040)='syzkaller\x00', 0x9, 0x7e, &(0x7f0000000080)=""/126, 0x0, 0x1, [], r2, 0x7}, 0x48) 19:00:17 executing program 4: r0 = socket(0x10, 0x2, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="39000000130009006900000000000000ab0080480300004c447f0107000000141800290073130000006455c4726e0000000400000306000000", 0x39}], 0x1) 19:00:18 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = accept(r1, &(0x7f0000000080)=@can, &(0x7f0000000000)=0x80) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000100)={0x0, 0x6, 0xba, 0x4}, 0x8) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={0x0, 0xffffffffffffff9c, 0x0, 0x1, &(0x7f0000000140)='\x00', 0xffffffffffffffff}, 0x30) ioctl$sock_TIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0)=r3, 0x4) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000200), &(0x7f0000000240)=0x4) connect(r4, &(0x7f00007a8000)=@generic={0x0, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000000380)={r1}) connect$bt_rfcomm(r2, &(0x7f0000000340)={0x1f, {0x8001, 0xffffffffffffffc1, 0x0, 0x3, 0x400, 0x9}, 0x5}, 0xa) connect$inet6(r4, &(0x7f0000000300)={0xa, 0x0, 0x4000000000, @remote, 0x2}, 0x1c) getsockopt$TIPC_DEST_DROPPABLE(r4, 0x10f, 0x81, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 19:00:18 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$can_bcm(0x1d, 0x2, 0x2) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") pipe(&(0x7f0000000000)={0xffffffffffffffff}) sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)={0x2, 0x7, 0xdf0, 0x5, 0x1a, 0x0, 0x70bd2c, 0x25dfdbfb, [@sadb_x_nat_t_port={0x1, 0x16, 0x4e23}, @sadb_key={0x10, 0x9, 0x3a0, 0x0, "2a62e1397ec718abfe968b9340e550c49673d9749ee06853da0cf993f0936e5bfe8cfefd596860775554538f83993d50d463e5f61cc13d0a9f3a51eda5c82a2c48b28dfc4d76a83d21aff856bd64ef958fe203bc562d39cc48a05da1f25715b47dea29a534301a2238359d212c289baf8eab9029"}, @sadb_sa={0x2, 0x1, 0x4d5, 0xf80, 0x0, 0x67, 0x4, 0x60000000}, @sadb_x_filter={0x5, 0x1a, @in=@multicast2, @in=@dev={0xac, 0x14, 0x14, 0x20}, 0xa, 0x4, 0x14}]}, 0xd0}}, 0x800) r2 = socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000002c0)) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB="02043d8c02000000790700741e3c8100fa3397fecf895c646cca793787b0a5c7"], 0x10}}, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmmsg(r2, &(0x7f0000000180), 0x400000000000117, 0x0) [ 1902.570530] device sit0 left promiscuous mode [ 1902.860813] device sit0 entered promiscuous mode 19:00:19 executing program 4: r0 = socket(0x10, 0x2, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="39000000130009006900000000000000ab00804803000060447f0107000000141800290073130000006455c4726e0000000400000306000000", 0x39}], 0x1) [ 1902.898327] netlink: 'syz-executor4': attribute type 41 has an invalid length. [ 1902.908106] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. [ 1903.868717] device sit0 left promiscuous mode [ 1904.119645] device sit0 entered promiscuous mode 19:00:20 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x58) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128l\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r1, 0x6612) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_wait(r4, &(0x7f0000000380)=[{}, {}, {}, {}, {}, {}], 0x6, 0x7) getsockname$ax25(r3, &(0x7f0000000540)={{0x3, @rose}, [@netrom, @default, @default, @bcast, @rose, @bcast, @null]}, &(0x7f0000000400)=0x48) getsockopt$bt_sco_SCO_OPTIONS(r2, 0x11, 0x1, &(0x7f0000000240)=""/194, &(0x7f0000000000)=0xc2) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0xbd}], 0x30}], 0x1, 0x0) getpeername$inet6(r3, &(0x7f00000005c0)={0xa, 0x0, 0x0, @mcast1}, &(0x7f0000000600)=0x1c) ioctl$FITRIM(r1, 0xc0185879, &(0x7f0000000680)={0x0, 0x3, 0x4}) ioctl$FS_IOC_GETFSMAP(r4, 0xc0c0583b, &(0x7f0000000800)={0x0, 0x0, 0x5, 0x0, [], [{0x8000, 0x7fffffff, 0x8, 0x7fffffff, 0x4, 0x81}, {0x2, 0x10000, 0x8, 0x4, 0x9, 0x888}], [[], [], [], [], []]}) write$binfmt_script(r1, &(0x7f00000007c0)=ANY=[@ANYRES32=r4, @ANYRESDEC=r2, @ANYPTR64=&(0x7f00000006c0)=ANY=[@ANYBLOB="990ee1b520c6cf1f962e6b51bf0b5c24b1b8bfc67909f1b41349aa617b8856477696b9df0f7e339524c57779b2752ec875587c2ce7c00602b04528dcb6b85be05e8131fe1a4fdfd33716fe054968cd437d1d5ae216372202ed6c1d7f303652105922cb7ca89450413d553deaa1075d96b1554621cb8ed91845c6b06321a421dffbd199b8cb4725b1d75e5479e194dfee42bdef4e042d749884451a239f5d056cadd5618ddf9d5bbb5bd495957ae3385d983bb41b8f6631fae7c388cc10a978253a74054aa50a8a14d143a05a72dc5ee60c504b5bd3f4fd18275a6d92b444c5"], @ANYRESOCT=r0], 0xfffffffffffffdf5) recvmmsg(r1, &(0x7f0000001180)=[{{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000200)=""/15, 0xf}, {&(0x7f0000000440)=""/234, 0xea}], 0x2}}], 0x1, 0x0, 0x0) mmap(&(0x7f0000fea000/0x14000)=nil, 0x14000, 0x2000000, 0x2010, r3, 0x0) 19:00:20 executing program 3: socketpair(0xf, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1e, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001980)={'sit0\x00', 0x4000}) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x7, &(0x7f0000000240)=0x6, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) accept4$tipc(r1, &(0x7f0000000080), &(0x7f0000000100)=0x10, 0x800) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x02\xb4', 0x101}) r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x80800) accept4(r2, 0x0, &(0x7f0000000140), 0x80000) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) 19:00:20 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet6(0xa, 0x803, 0x2000000007) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge0\x00\x00\x01\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00\xff\xff\xfd\xfd\x00', 0xfffffffffffffff9}) 19:00:20 executing program 5: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10000000000032, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000dc0)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000000000000000000000001f00000006000000a8040000c00100004803000000000000f8000000f8000000100400001004000010040000100400001004000006000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000baf39266491da48b91c7716441ad2378d1966c05000000000000008f1957d16005420e333211ba867a70fc2c153951fddc2e791e1ebc311a8fefa7ba981da8d2f3ac54ae77ec5f66e23498eb0b789a9c8471bd7cc2f8f290cadf4792c68900000000000000"], @ANYBLOB="ffffffffe000000100000000000000006772653000000000000000000000000076657468305f746f5f62726964676500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009800f8000000000000000000000000000000000000000000000000006000434c5553544552495000000000000000000000000000000000000000000000000000ffffffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0000001000000000000000000000000626f6e645f736c6176655f300000000076657468305f746f5f7465616d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009800c80000000000000000000000000000000000000000000000000030005450524f58590000000000000000000000000000000000000000000000000000000000000000ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009800c80000000000000000000000000000000000000000000000000030005345540000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000ffffffff0000000000000000626f6e645f736c6176655f310000000062637366300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009800c000000000000000000000000000000000000000000000000000280045434e0000000000000000000000000000000000000000000000000000000000000000000000ac1414aa0000000000000000000000006772657461703000000000000000000076657468315f746f5f62726964676500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009800c800000000000000000000000000000000000000000000000000300053455400000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0xffffffffffffffdb) [ 1904.168077] netlink: 'syz-executor4': attribute type 41 has an invalid length. [ 1904.244215] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. 19:00:20 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) bind$can_raw(r0, &(0x7f00000003c0), 0xfffffffffffffd7a) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x3, 0x0, &(0x7f00000000c0)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000008c0)={0x0, 0x10, &(0x7f0000000880)=[@in={0x2, 0x4e20}]}, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x7c774aac) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000180)={0x0, @multicast1, 0x4e20, 0x0, 'nq\x00', 0x2b, 0x0, 0xa}, 0x2c) r2 = socket$inet(0x10, 0x4000000000003, 0x80000000c) sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1}, 0x0) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2011, r1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000140), &(0x7f0000000240)=0x4) mmap(&(0x7f0000f44000/0x4000)=nil, 0x50707c, 0x1000004, 0x2013, r1, 0x500000) syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') bpf$OBJ_GET_PROG(0x7, &(0x7f0000000380)={&(0x7f0000000440)='./file0\x00'}, 0x8) ioctl$EXT4_IOC_SWAP_BOOT(r1, 0x6611) ioctl$EXT4_IOC_GROUP_EXTEND(0xffffffffffffffff, 0x40086607, &(0x7f0000000000)=0x800) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x9, 0x10, r1, 0x21}, 0x2c) r4 = openat$cgroup_ro(r1, &(0x7f00000004c0)='\xea\x9a\x97\xd02\x04c\x93\x16\x02\xf8_\x1b\x8b\x9f}me@\xaf\xb4\xd9f', 0x26e1, 0x0) connect$nfc_llcp(r4, &(0x7f00000006c0)={0x27, 0x1, 0x0, 0x1, 0x8fa, 0x5, "f2336e7a54612cbf3b5850281a1397b3cb679e97cb6332447d662bc45501d395b9d78ea3f71e3e57c27bce6f683e9c713e8bd4970477b3064ae73427dba345", 0x14}, 0x60) ioctl$sock_bt_bnep_BNEPCONNADD(r4, 0x400442c8, &(0x7f0000000600)={r0, 0x0, 0x6, "7185cb70149e1d16e779e7c211e9726758f841162d6d92e2bb480202fd4fe331c499c8af182e9427c9a1158cec0954593e35c2f4e882e2e186d9d0648a70fce85aa8550dab668e4aade76da99a6a"}) setsockopt$inet_buf(r0, 0x0, 0x2c, &(0x7f0000000b00)="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", 0xff8) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, 0x0, 0x0) setsockopt$RDS_FREE_MR(r3, 0x114, 0x3, &(0x7f0000000840)={{0x8, 0x10000000001f}, 0x4}, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000300)='nbd\x00') 19:00:20 executing program 4: r0 = socket(0x10, 0x2, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="39000000130009006900000000000000ab00804803000068447f0107000000141800290073130000006455c4726e0000000400000306000000", 0x39}], 0x1) 19:00:20 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) writev(0xffffffffffffffff, &(0x7f0000e11ff0)=[{&(0x7f0000000140)="580000001400add427323b470c458c560a067fffff", 0x15}], 0x1) close(r3) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000040)={r2, &(0x7f0000000180)="5dc03af5ed0cc41332312158f46a200ea91ca9480f41581a78d22b5c7439a7de8b3850b922ca0ea0f906ef0b858f95477845250096f006af05fbb06edb1a7126dbef0b27e0b0b6c176e7e6b2b38347dbeca4c01621d6b5f9b486fb3f2590c2ef5f644d465029de02d8501c3c4e5e009a2f58481be9fb07d9fd07599436c55655650b137867330d0cdb7fbc29639590602499f297d4857ebd3a3a30369311be6d879b90d171d6af0ebd458632115de8ce921fd202bd233c265edcf008fc693c80", &(0x7f0000000240)=""/174}, 0x18) socket$netlink(0x10, 0x3, 0x4) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000140)="580000001400192340834b80043f679a01", 0x11}], 0x1) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x4240a2a0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) splice(r1, 0x0, r3, 0x0, 0x10005, 0x0) [ 1905.784798] device sit0 left promiscuous mode 19:00:22 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000880)="24000000320007031dfffd946fa2830020200a0009000200001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000000)="5b42470128ad3fbba9dd5523edd281d4d6922419f99cfb6884c4942d0907cd0a4b6df727d9b23213f4bc80e28575fa130ece8a4339ba42a09849bd714a470740b99da6f2d98a7ce45ca4b2c318ab5d2be785f20fd62f1ed4aa652192194805ae72da353464bc1e32843fe93ef5174407d7f58e342df9feeccdbd4b144b92feb11766d9dbffbe52f27510f4144024a1cb1a4db7cd6c2b05b51aa985b98337148b7efb", 0xa2}, {&(0x7f00000000c0)="3040fd377769f142c84f54a97773ddc7424794364a9590d8a10d42cd4a50d8c2e1cd92", 0x23}, {&(0x7f0000000100)="904adff31fa407506278ac4e55ae724c193f3a8ffdf8da404ffc6b02fb021e444f21239db8e0f7b638e7ea538b3ff9ba1c44ef32a99221f2077f52f3080774f941a7612b32373319f11b59d2a437be33b3941f549469a815e2b17a29d3e23561cc0306705d5023e781e8f1cb6b92df6c875fabb35376bd3fc5b1402f6c", 0x7d}, {&(0x7f0000000180)="d951d9bd51c03633940ea5c6f85e2ce3f48a7ff82a7f5cb055f10faee5ec5664b81dac88eafe3770a90dd85aff9ad819f5388808d77532f41a322b53664c45129f68da1598ee673a3dc1f6da133080af2f662dca6af646966a5a69787c5e58ca35b2d9f5797b148a24fadf876e3703bf0a4fe4baa6695ef55e076d7678ae5882ca2dfacd35de7cd9fb68ebdffe303cb6034cba94a962e8", 0x97}, {&(0x7f0000000240)="813190de08fa984c603ad4aa2e6c83bd914fa10e314245457d4f3938973d48dde7b042040e091491f5a0fe7cfb2f884b76a8d9028ba52fc6c390c10afd09ceaf7095fc093e68783850f5732ff62f993efbfea130df74d91afe3a075b1fad44e555bb44a31a8f114e1d55bc8a8498d1d657fad66444c49682a07b189408375b414d606fd6b44fd1c70c54cfbca475a9f1ec7833aa81836dbfebb7d458f65e4a5b40ec4fbb1abb9e6b339b17a600762dd475cbeb", 0xb3}], 0x5, &(0x7f0000000940)=[{0x58, 0x10f, 0x601, "c8dac458b2f0e9566c9a793d23e180eae37db7876853b048efe119120bad2042b42193ec929bf792225805594436fa6dcd5d2cabe59cb858d9babade550e2551f628ed86"}, {0x1010, 0x108, 0x5, 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0x2268}, 0x40) [ 1906.058609] device sit0 entered promiscuous mode 19:00:22 executing program 4: r0 = socket(0x10, 0x2, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="39000000130009006900000000000000ab0080480300006c447f0107000000141800290073130000006455c4726e0000000400000306000000", 0x39}], 0x1) [ 1906.102374] netlink: 'syz-executor4': attribute type 41 has an invalid length. [ 1906.112366] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. [ 1906.134872] device sit0 left promiscuous mode [ 1906.565314] device sit0 entered promiscuous mode 19:00:23 executing program 3: socketpair(0xf, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1e, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001980)={'sit0\x00', 0x4000}) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x181) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x7, &(0x7f0000000240)=0x6, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'bridge_slave_1\x00', 0x101}) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080)=0x1, 0x4) accept4(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x80800) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) 19:00:23 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x13, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="850000001800000024000000ffffffff950000085d1767d3"], &(0x7f0000000000)='syzkaller\x00', 0xfa7, 0xcf, &(0x7f0000000200)=""/207}, 0x48) r1 = socket(0xf, 0x6, 0x1cb762cb) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in={{0x2, 0x4e22, @loopback}}, 0x0, 0x0, 0x0, "ee036a4689f0faf23824093993fcc5627789a790735634c8b2fe938b37ad28f30693374024f1b63029f1f9f2ac1477af973659b8bb83589a4bf1ac31575cc8e24da1d835f7d78d05c0fff77933aafd91"}, 0xd8) 19:00:23 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet6(0xa, 0x803, 0x2000000007) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge0\x00\x00\x01\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00\xff\xff\xfd\xfd\x00', 0xfffffffffffffff9}) [ 1906.624165] netlink: 'syz-executor4': attribute type 41 has an invalid length. [ 1906.659967] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. 19:00:23 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000003680)=[{{&(0x7f0000000000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'authenc(rmd128,cbc(aes))\x00'}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000080)="b4246bea1c7dd4df92737e21d821fb1b91db2cda115376f81200f09000364ee9fae8af3637c7ba2f215a683654145b640f043e783d0c96bb6c7bb12834d3272d36f1faca9145dbb9940a94ceb019", 0x4e}], 0x1, &(0x7f00000001c0)=[{0x48, 0x117, 0x2413, "cb8d0b61597fd58790b0b44d00c39abe84c253f3807f4c5438db9a634a3f50813bb9ad700652afce0cd420595fb8f6b8d4c61b367c"}], 0x48}, 0x80010}, {{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000240)="70801ed97023979ef26f60e68ea03b921a02d0a807776114664619a95989f4919fca698e6486582ded1da09ec73087b8a0e63a0c4f3b9543094cf0d3ef683d7541b6b1870efa12f649f464834b4ae976b6881b1f9036c22e8e68c230e9fcea8c61fc85e7a6c30475a8217d575049938fa44a5aafb452cbedb5b0b1cacfeea68964ac5e7b1304686521b7bea21e8b9696fd7d318a432b0368b1fc8cb5200e311c98139120c38e3bd1cc8fab21e272e237fe58214d5ab259063f1dd5112a9b4a60faeda79aa8d3381a64d02f", 0xcb}, {&(0x7f0000000340)="c567ede4b9f8504bea7a13fc87809dafe27d3134a9d280b72157333f2f3bacbb3d75c408273e35176033ce76dd039e56a4908a91382b5b5f179aeb2dad50984024d75ed7ca3b7dfbb55e1056b00e090672d1fe0303af322b01f808f65f707bb98e36a0d3fc7948eb", 0x68}], 0x2, &(0x7f0000000400)=[{0x110, 0x112, 0x0, "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"}, {0x30, 0x102, 0x1, "0b5a29e20febaeb5e00dd008bd229379d3317048826e8bd14bc9654eb3"}, {0x28, 0x11, 0x7ff, "bf9884316a082c1d280ec6c5fab93eb4457cfc88b5ea"}, {0xb0, 0x117, 0xd, "4c62c8379ff3e818c6be43aa3936527dc5e84b6bcfc053054aa35c0e690c46cdc958180210331b259f6195d437a0de4d497cfa85224efa4ec6c35cb94ab6d9c0cb51fe9829f2ed27fa7e352ac6e5b3cf90d3eb5012fe790507f0c997eff0c550612a47ae5eacb6e81e406fff71aa0d1e57f94dca3645a50df12cb47d57764511f08791dcf31f74f5ea899dae5192562443cb4cb193f5f2f293de54"}], 0x218}, 0x9}, {{&(0x7f0000000640)=@rc={0x1f, {0xfffffffffffff405, 0x8, 0x7fffffff, 0xd800000000000000, 0xf1, 0xffffffffffff4052}, 0x8}, 0x80, &(0x7f0000000a00)=[{&(0x7f00000006c0)="82ab14be5e1e991aaeb0a9a9a02f8a303f334fb1ef8715b076", 0x19}, {&(0x7f0000000700)="9c88e19c342e15310426367673cdebe54ff902fdd5e5bc524b17db644b3181364861e904cc5df87beec76598b98e37ad9fbca6c4d166bbaa0a841fe9968bc82e8b5acdbe24db9bd1f0c14a95eb7d106c7002581f1d92c1af9c82855f2e62554ef6a2b7ecfeaf5f7ad1c8033fce6ae6697494b19121ff28fd920d8bf44602954d43aa450755bcb0bbc38d13f231938c94f575d8c00e6247ed532622c3889d4cb5d9fc31fe2e64427a4a8094bb97be7cb118ca47c134db2afc88afb99304af", 0xbe}, {&(0x7f00000007c0)="846b887d0afb8a0d50823090dd5c04350db2ba0d33a56e551a75e7cc8e191abaa1d24ba88e521877f7fef1738a31ec81892becf1b1b93941d701b440fa35da874d81565ef036ae85e0f6a87cd03b3b3ceddfc9aafa94577a4a07e2abdb", 0x5d}, {&(0x7f0000000840)="d2c4881be13fe5355a0389192b3e523e06847d7d9f8f68c37136f16a05579dfb520024b572ff92b1b1f4830056234d60f562fadb4de96196eb7b894a30f90cf526ec3d1246c4a6b01109df8dc9aeb8172d42abd516751ebe7c013a924b2fceb5df6372e42649cc59a176973a13cbee6545bb78227a5c115198c5b4d17edc098e7a9727bb5c280a490c70d89d49699eb3722624eb555fc0af7546796f664f509c69dd453b3ae31ac5209fa9585510b9eb0ce3173f66293bfa0dc22c3eaf3456520044f75f1b24d223d271ec2ddd7ea0ac9694f2bf9d78dbb5", 0xd8}, {&(0x7f0000000940)="4798cdfd38321d21dee344978da5214d95cd339fc45c4a1e0c06b43694d96e141ec55cd6378dbeeed310f33acafe3da4cc5506d48e098aa66f6bbb10ec1b0945dc6095dd5b711f0628915eed865c8ce4a114aef7cc85833f570524ee19c6616a59e815c0d542929729f17fed88cc62ef5635164805f724c222ce980fbe8c7554100e00f71900310e08cd9164e52415bbc8", 0x91}], 0x5}, 0x100}, {{0x0, 0x0, &(0x7f0000000a80), 0x0, &(0x7f0000000ac0)=[{0x18, 0x110, 0x6, "df54bd"}, {0x90, 0x113, 0xffffffffffffb6bf, "0bc48ccf6c9e3bf3975f406b5e24d34bd03188b3b414e355d0c3e44efafe45633776285014e6aceea25464301338d4f022ecc90dfff4bfcb4329cb2ac05259a60877f84596fa897a92589dde94c3570118c35b49e1df4fc449e6c87ff451fd09e0cd47463826fd247091242fe5c8290891c287170afff17aca92e4e948"}, {0x1010, 0x100, 0x2, 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"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0x1200}, 0x5}, {{&(0x7f00000030c0)=@nfc_llcp={0x27, 0x0, 0x1, 0x5, 0x6, 0x8f, "e1b6f3f897bbad99a13cfc64bfeb7f1b95b3e841d04e811be009dcaff81c8840f872e9f1b2f43d3e6f69bb50840db0d2f91c90b3de32d8113fecbbbe390a3d", 0x23}, 0x80, &(0x7f00000035c0)=[{&(0x7f0000003140)="e1d62bdbed53fe4f916313d2de5d57c538b61261cda8156e40d406a7a893209bd9205e2ccf0c4d5a218c1088c290955b2e96d8c1f71c6eda82ed4332455f4c8b4bb0186d913c5a7a653bf5ab5a9f9a9b8b6b0cb9b4dc19cd5cf6b918389f564bf962e1edfbce4b5cb859eb7ccfdb4f7513b906b6d3e4832015631b4a18ea8f59e132dac658d383243622d53633d03ccd5ac946a9d321048586755714fb8ab0b8ca66f622aae6d60e6a3b5397205353c224c989a08e4c8f44ab18f7863d8f94c8cb72915b5e220a8fa12a74a328255a95", 0xd0}, {&(0x7f0000003240)="c0ef59ead5af3e65c077e44bf3ebacbcab4e401f28b862a2ae07b388be540035989a2854b0daeae21f99574b4d7103ff2c99c76d374981e01e67fee932822e727cb7f181e7cbe7e5c0564a165440be1d73ee7fbe281605be80a8282a5e7ab24c608669be38cbe00fb169cd3404738fd8c3725bd78d371ecfb2118cf0a2abc510799c1ac35deb4aeb683da4139e08b6db80563b8030ae7c60bdcef96e896779980c9b54bae6f3273e5b11d65a382fc432da751e904e6980495c680d5288f61b90116d", 0xc2}, {&(0x7f0000003340)="e700b70bddcc3ac6e350bc496eaccd684014ae3283e00fe100470820e43ebe88d744d1f8639fa773b2148218346346502c183363e7f861ad1fda30681ef443280e3280aeaada48d2947b46f8195a85f628962912612269c441affb39f46a3c68ad3ba4b6fccb52b416d7e1223050a51d224312c034bde101e16bd4e1e38dc004f3f71a825b6463a91e02490730a03251364d03c6c933fa0e71c9fe16e5d771711d54442eea6379af6b2a84467c171c9c6aa3f14e9e258b6e0eb0d584e6c5a570ac88019a18fe5dd279d7a0fdcd9b6955c0ff1dc9c694694c551a18a8286baac104b4240950ef9547aac6a66819e9afdc", 0xf0}, {&(0x7f0000003440)="00eba63289ce07862af7e3f8133bacb38fbbb5989d390f88224dc8940b2cddac12ab7768c631ef0a70258879295ef92ce7d1d92c0943e13403ee2f9b76e2c3c0a0d3b214bb2db8ca56fcb7845bb447624b4d765142e0faa0893ba218794be468b37ee6a8a29cdb251a191edf0c6c7faa259c12da342a38d2a61fcb78a6a400d3c509508e767ea077706fc09551351ac94f4fc986ad7473c63303ed1c612e679a43a7b5f9c239e1c239611a75e1909c", 0xaf}, {&(0x7f0000003500)="1526e6bb2d744d5604ff29d3c0024be17221ceafa1c31f6ed0c8f7874cc28aa6ea73fc720ddd6e4c53fceef18da769990131e000eb5458ee4e82353ca6bf7313dce9aa0a728d0628e794c1c7c235cc327a4d0ffaf6262cd2d7217abc82b619cd20aba618a7caf886ce7130310b5fc51cac5844634a88253c112580561745e9b6be15707c0d6f60aca5b828a6bfb6fbe03f639382dceed058a9168e9d211ed1762eeb437f60923f748d06", 0xaa}], 0x5, &(0x7f0000003640)}, 0x8}], 0x6, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @initdev, 0x6}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e21, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r0, &(0x7f0000000340), 0x6c9, 0x0) 19:00:23 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000412ff8)="3665a1ab415b7ac7", 0x8) r2 = accept$alg(r1, 0x0, 0x0) recvmmsg(r1, &(0x7f0000004800)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000040)=""/179, 0xb3}, 0x8}, {{&(0x7f0000000200)=@pppoe={0x18, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000280)=""/215, 0xd7}, {&(0x7f0000000380)=""/128, 0x80}, {&(0x7f0000001080)=""/4096, 0x1000}, {&(0x7f0000000400)=""/142, 0x8e}, {&(0x7f00000004c0)=""/247, 0xf7}, {&(0x7f00000005c0)=""/117, 0x75}], 0x6, &(0x7f00000006c0)=""/251, 0xfb}, 0x800}, {{&(0x7f00000007c0)=@x25, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000000840)=""/232, 0xe8}, {&(0x7f0000000100)}, {&(0x7f0000000940)=""/182, 0xb6}, {&(0x7f0000000a00)=""/158, 0x9e}], 0x4, &(0x7f0000000b00)=""/23, 0x17}, 0xc4}, {{&(0x7f0000000b40)=@l2, 0x80, &(0x7f0000002080)=[{&(0x7f0000000bc0)=""/224, 0xe0}, {&(0x7f0000000cc0)=""/211, 0xd3}, {&(0x7f0000000dc0)=""/168, 0xa8}, {&(0x7f0000000e80)=""/35, 0x23}, {&(0x7f0000000ec0)=""/253, 0xfd}, {&(0x7f0000000fc0)=""/15, 0xf}], 0x6, &(0x7f0000002100)=""/151, 0x97}, 0x9}, {{&(0x7f00000021c0)=@nfc_llcp, 0x80, &(0x7f0000003280)=[{&(0x7f0000002240)=""/4096, 0x1000}, {&(0x7f0000003240)=""/18, 0x12}], 0x2, &(0x7f00000032c0)=""/173, 0xad}, 0x8}, {{&(0x7f0000003380)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f00000045c0)=[{&(0x7f0000003400)=""/116, 0x74}, {&(0x7f0000003480)=""/30, 0x1e}, {&(0x7f00000034c0)=""/4096, 0x1000}, {&(0x7f00000044c0)=""/194, 0xc2}], 0x4}}, {{&(0x7f0000004600)=@caif=@dgm, 0x80, &(0x7f00000047c0)=[{&(0x7f0000004680)=""/68, 0x44}, {&(0x7f0000004700)=""/134, 0x86}], 0x2}, 0x5}], 0x7, 0x40002020, &(0x7f00000049c0)={0x77359400}) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000004a00)=0x6, 0x4) sendmmsg(r2, &(0x7f0000007b40)=[{{&(0x7f0000000180)=@l2, 0x3d4, &(0x7f0000000000), 0x2}}, {{&(0x7f0000007500)=@hci, 0x80, &(0x7f0000007680), 0x141, &(0x7f00000076c0), 0x10}}], 0x4000000000003d5, 0x0) 19:00:23 executing program 4: r0 = socket(0x10, 0x2, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="39000000130009006900000000000000ab00804803001f71447f0107000000141800290073130000006455c4726e0000000400000306000000", 0x39}], 0x1) 19:00:23 executing program 5: unshare(0x6c060000) socketpair(0xf, 0xe, 0x1, &(0x7f0000001140)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000001180)={{0x36, @multicast2, 0x4e23, 0x4, 'lblc\x00', 0x10, 0x2, 0x43}, {@dev={0xac, 0x14, 0x14, 0x26}, 0x4e20, 0x3, 0x0, 0x5, 0x1000}}, 0x44) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = socket$isdn_base(0x22, 0x3, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000001080)={'vxcan1\x00', {0x2, 0x0, @broadcast}}) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r3 = socket$xdp(0x2c, 0x3, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xffffffffffffffff, 0x8031, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000001100)={0x0, r3, 0x6, 0x1, 0x5, 0x4}) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f00000010c0)={0x7f, @rand_addr, 0x0, 0x4, 'lc\x00', 0x2}, 0x2c) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f0000001000)={&(0x7f0000000000)=""/4096, 0x208000, 0x800}, 0x18) setsockopt$RXRPC_SECURITY_KEY(r0, 0x110, 0x1, &(0x7f0000001200)='\x00', 0x1) setsockopt$XDP_UMEM_FILL_RING(r3, 0x11b, 0x5, &(0x7f0000001040), 0x4) [ 1906.960789] IPVS: ftp: loaded support on port[0] = 21 [ 1907.909816] IPVS: ftp: loaded support on port[0] = 21 [ 1908.143078] device sit0 left promiscuous mode [ 1908.538039] netlink: 'syz-executor4': attribute type 41 has an invalid length. [ 1908.549556] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. 19:00:25 executing program 3: socketpair(0xf, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, &(0x7f0000000080)=0x80) accept4(0xffffffffffffff9c, 0x0, &(0x7f00000002c0), 0x80800) r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10001e, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000001980)={'sit0\x00', 0x4000}) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x7, &(0x7f0000000240)=0x6, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r1}) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x02\xb4', 0x101}) accept4(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x80800) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) preadv(r1, &(0x7f0000000540)=[{&(0x7f0000000180)=""/190, 0xbe}, {&(0x7f0000000300)=""/232, 0xe8}, {&(0x7f0000000400)=""/169, 0xa9}, {&(0x7f00000004c0)=""/86, 0x56}], 0x4, 0x0) 19:00:25 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet6(0xa, 0x803, 0x2000000007) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge0\x00\x00\x01\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00\xff\xff\xfd\xfd\x00', 0xfffffffffffffff9}) 19:00:25 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000002740)={0xa, 0x0, 0x0, @dev, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x136a88c8311572c, 0x7ffffff7) socketpair(0xa, 0x6, 0x57, &(0x7f0000000000)={0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r1, &(0x7f00000003c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000380)={&(0x7f0000000400)={0x2b4, r2, 0x0, 0x70bd2a, 0x25dfdbfc, {}, [@TIPC_NLA_MON={0x2c, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x80}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x5}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xe000000000000000}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6d85}]}, @TIPC_NLA_MEDIA={0x44, 0x5, [@TIPC_NLA_MEDIA_PROP={0x24, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3d}]}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x81}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7267}]}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x80000001}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x72e}]}, @TIPC_NLA_LINK={0xe4, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x4c, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6358}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffffffffff7}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xbba300b}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x40}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffffffffffff}, @TIPC_NLA_PROP_PRIO={0x8}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}]}, @TIPC_NLA_BEARER={0xf4, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0x101, @mcast2, 0x2a7c}}, {0x14, 0x2, @in={0x2, 0x4e21, @rand_addr=0xffffffff}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x45}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}]}, @TIPC_NLA_BEARER_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xc7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}]}, @TIPC_NLA_BEARER_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}, @TIPC_NLA_BEARER_PROP={0x34, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xab}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x101}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfb}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x4000000000}]}, @TIPC_NLA_NET={0x20, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x3}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xc7d8}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER={0x1c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8}]}]}, 0x2b4}, 0x1, 0x0, 0x0, 0x44800}, 0x20040000) 19:00:25 executing program 4: r0 = socket(0x10, 0x2, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="39000000130009006900000000000000ab00804803000074447f0107000000141800290073130000006455c4726e0000000400000306000000", 0x39}], 0x1) 19:00:25 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = accept$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000200)={0x10000, {{0xa, 0x4e23, 0x0, @empty, 0x6000}}}, 0x88) r2 = socket$inet6(0xa, 0x803, 0x3) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x3, 0x1}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000440)={r3, 0x7, 0x505b4bf2, 0x0, 0x0, 0x1}, &(0x7f0000000480)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000180)={r3, 0x6c, &(0x7f00000002c0)=[@in6={0xa, 0x4e20, 0x2, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x2}, @in={0x2, 0xf20b, @loopback}, @in={0x2, 0x4e22, @multicast2}, @in={0x2, 0x4e20, @multicast2}, @in={0x2, 0x4e24, @multicast2}, @in={0x2, 0x4e22, @multicast2}]}, &(0x7f0000000340)=0x10) unshare(0x4000000000050003) r4 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r4, 0x107, 0xa, &(0x7f0000000000)=0x2, 0x4) getsockopt$packet_buf(r4, 0x107, 0x6, &(0x7f0000000380)=""/174, &(0x7f00000001c0)=0xae) [ 1908.704388] device sit0 entered promiscuous mode [ 1908.824040] netlink: 'syz-executor4': attribute type 41 has an invalid length. [ 1908.840235] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. 19:00:25 executing program 4: r0 = socket(0x10, 0x2, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="39000000130009006900000000000000ab0080480300007a447f0107000000141800290073130000006455c4726e0000000400000306000000", 0x39}], 0x1) 19:00:25 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000002740)={0xa, 0x0, 0x0, @dev, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x136a88c8311572c, 0x7ffffff7) socketpair(0xa, 0x6, 0x57, &(0x7f0000000000)={0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r1, &(0x7f00000003c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000380)={&(0x7f0000000400)={0x2b4, r2, 0x0, 0x70bd2a, 0x25dfdbfc, {}, [@TIPC_NLA_MON={0x2c, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x80}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x5}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xe000000000000000}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6d85}]}, @TIPC_NLA_MEDIA={0x44, 0x5, [@TIPC_NLA_MEDIA_PROP={0x24, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3d}]}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x81}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7267}]}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x80000001}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x72e}]}, @TIPC_NLA_LINK={0xe4, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x4c, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6358}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffffffffff7}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xbba300b}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x40}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffffffffffff}, @TIPC_NLA_PROP_PRIO={0x8}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}]}, @TIPC_NLA_BEARER={0xf4, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0x101, @mcast2, 0x2a7c}}, {0x14, 0x2, @in={0x2, 0x4e21, @rand_addr=0xffffffff}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x45}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}]}, @TIPC_NLA_BEARER_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xc7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}]}, @TIPC_NLA_BEARER_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}, @TIPC_NLA_BEARER_PROP={0x34, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xab}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x101}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfb}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x4000000000}]}, @TIPC_NLA_NET={0x20, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x3}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xc7d8}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER={0x1c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8}]}]}, 0x2b4}, 0x1, 0x0, 0x0, 0x44800}, 0x20040000) [ 1908.933050] net_ratelimit: 3 callbacks suppressed [ 1908.933059] protocol 88fb is buggy, dev hsr_slave_1 [ 1909.013085] protocol 88fb is buggy, dev hsr_slave_0 [ 1909.018270] protocol 88fb is buggy, dev hsr_slave_1 [ 1909.023449] protocol 88fb is buggy, dev hsr_slave_0 [ 1909.028561] protocol 88fb is buggy, dev hsr_slave_1 [ 1909.033728] protocol 88fb is buggy, dev hsr_slave_0 [ 1909.038807] protocol 88fb is buggy, dev hsr_slave_1 19:00:25 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000001440), &(0x7f0000000180)=0xfffffffffffffd97) unshare(0x60000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x1f, 0x4, &(0x7f0000000140)=@framed={{0x18, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x3f}, [@call={0x85, 0x0, 0x0, 0xb}]}, &(0x7f00000001c0)='syzkaller\x00', 0x2, 0x0, 0x0, 0x41f00, 0x1, [], 0x0, 0xa}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000440)={r1, 0x0, 0x1c, 0xf, &(0x7f0000000200)="4c6ce881d4ef3f3d887a0e511a458c6da5be189c416a72257862bfb2", &(0x7f0000000380)=""/15, 0x5}, 0x28) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000340), 0x9) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000400)={&(0x7f00000003c0)='GPLproc,{\x00', 0xffffffffffffff9c}, 0x10) getpeername$packet(0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f0000000280)={0x401, {{0xa, 0x4e21, 0x0, @ipv4={[], [], @local}, 0x90000}}}, 0x88) accept$alg(0xffffffffffffffff, 0x0, 0x0) r4 = socket$pptp(0x18, 0x1, 0x2) r5 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000000)={'s\xf9zk\x04Cled9\x1f\x8e\xac\xf1\x97\x8d', @ifru_map}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000000240)={0x0, 0xfffffffffffffffa, 0x10, 0x4, 0xffffffff}, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000480)=r6, 0x4) r7 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$PPPIOCGMRU(r5, 0x80047453, &(0x7f0000000600)) syz_genetlink_get_family_id$fou(0x0) setsockopt$CAIFSO_LINK_SELECT(r5, 0x116, 0x7f, &(0x7f0000000080)=0x1, 0x4) ioctl(r4, 0x8, &(0x7f00000004c0)="b009b3fcde9128cc70b7707ccb9f1a21fed0aca834562ad80ec29129a629cab61096aa3d744e1ef294157d3d31ca77ba84d25f681084dd04332a4dd286a07e853f48f03c2144bc6991261ebd9460eaf539fea794533b6e1c3da4b3abbbe023df09ad73d1b303798db5cf26b849544f61e043cfdbcc39a471203ca7743097e4a85ea79f4a0d50fca0cb2bf91b9fecb00021a13d3056c12ef9cc5b78fa") sendmsg$nl_generic(r7, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)}, 0x0) ioctl(0xffffffffffffffff, 0xffffffff80000001, &(0x7f0000000280)) r8 = socket$inet(0x2, 0x3, 0x2) ioctl$sock_inet_tcp_SIOCOUTQ(r8, 0x5411, &(0x7f0000000640)) accept4(0xffffffffffffffff, 0x0, 0x0, 0x800) setsockopt$nfc_llcp_NFC_LLCP_RW(0xffffffffffffffff, 0x118, 0x0, 0x0, 0x0) setsockopt$inet_int(r8, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) [ 1909.210211] IPVS: ftp: loaded support on port[0] = 21 [ 1909.733040] protocol 88fb is buggy, dev hsr_slave_0 [ 1909.738165] protocol 88fb is buggy, dev hsr_slave_1 [ 1909.743358] protocol 88fb is buggy, dev hsr_slave_0 [ 1910.012360] IPVS: ftp: loaded support on port[0] = 21 [ 1910.130100] device sit0 left promiscuous mode [ 1910.479059] device sit0 entered promiscuous mode 19:00:27 executing program 3: socketpair(0xf, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1e, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001980)={'sit0\x00', 0x4000}) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x7, &(0x7f0000000240)=0x6, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x02\xb4', 0x101}) r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x80800) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000180)) getsockname(r2, &(0x7f0000000100)=@xdp, &(0x7f0000000080)=0x80) [ 1910.520489] netlink: 'syz-executor4': attribute type 41 has an invalid length. [ 1910.533515] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. 19:00:27 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet6(0xa, 0x803, 0x2000000007) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge0\x00\x00\x01\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00\xff\xff\xfd\xfd\x00', 0xfffffffffffffff9}) 19:00:27 executing program 4: r0 = socket(0x10, 0x2, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="39000000130009006900000000000000ab008048030000f0447f0107000000141800290073130000006455c4726e0000000400000306000000", 0x39}], 0x1) [ 1912.992358] device sit0 left promiscuous mode [ 1913.481856] netlink: 'syz-executor4': attribute type 41 has an invalid length. [ 1913.503268] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. [ 1913.511955] device sit0 entered promiscuous mode [ 1913.572451] device sit0 left promiscuous mode [ 1914.086462] device sit0 entered promiscuous mode 19:00:32 executing program 4: r0 = socket(0x10, 0x2, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="39000000130009006900000000000000ab00804803000002447f0107000000141800290073130000006455c4726e0000000400000306000000", 0x39}], 0x1) 19:00:32 executing program 1: socketpair(0x2b, 0x1, 0x0, &(0x7f0000000040)) socket$inet_smc(0x2b, 0x1, 0x0) 19:00:32 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet6(0xa, 0x803, 0x2000000007) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge0\x00\x00\x01\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00\xff\xff\xfd\xfd\x00', 0xfffffffffffffff9}) 19:00:32 executing program 3: socketpair(0xf, 0x4, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1e, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001980)={'sit0\x00', 0x4000}) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x7, &(0x7f0000000240)=0x6, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x02\xb4', 0x101}) accept4(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x80800) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) 19:00:32 executing program 5: unshare(0x6c060000) socketpair(0xf, 0xe, 0x1, &(0x7f0000001140)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000001180)={{0x36, @multicast2, 0x4e23, 0x4, 'lblc\x00', 0x10, 0x2, 0x43}, {@dev={0xac, 0x14, 0x14, 0x26}, 0x4e20, 0x3, 0x0, 0x5, 0x1000}}, 0x44) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = socket$isdn_base(0x22, 0x3, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000001080)={'vxcan1\x00', {0x2, 0x0, @broadcast}}) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r3 = socket$xdp(0x2c, 0x3, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xffffffffffffffff, 0x8031, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000001100)={0x0, r3, 0x6, 0x1, 0x5, 0x4}) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f00000010c0)={0x7f, @rand_addr, 0x0, 0x4, 'lc\x00', 0x2}, 0x2c) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f0000001000)={&(0x7f0000000000)=""/4096, 0x208000, 0x800}, 0x18) setsockopt$RXRPC_SECURITY_KEY(r0, 0x110, 0x1, &(0x7f0000001200)='\x00', 0x1) setsockopt$XDP_UMEM_FILL_RING(r3, 0x11b, 0x5, &(0x7f0000001040), 0x4) 19:00:32 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070") socket$inet6(0xa, 0x3, 0x5) [ 1916.145692] device sit0 left promiscuous mode [ 1916.192901] IPVS: ftp: loaded support on port[0] = 21 19:00:32 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x4, 0x4, &(0x7f0000000540)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1, 0xa0}]}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f0000000000)=""/251}, 0x48) r0 = accept(0xffffffffffffff9c, &(0x7f0000000280)=@in6={0xa, 0x0, 0x0, @local}, &(0x7f0000000300)=0x38) getsockname$packet(r0, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000380)=0x14) r1 = socket(0x15, 0x800, 0x85b2) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={r2, @in={{0x2, 0x4e22, @multicast1}}, 0x0, 0x100}, &(0x7f0000000240)=0x90) setsockopt$ax25_int(r0, 0x101, 0x2, &(0x7f00000003c0)=0x380000000000, 0x4) ioctl$sock_x25_SIOCDELRT(r1, 0x890c, &(0x7f0000000400)={@remote={[], 0x3}, 0xd, 'veth1_to_hsr\x00'}) 19:00:33 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000380)={{{@in6, @in6=@local, 0x2, 0xffffffffffffffff, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback, 0x0, 0x33}, 0x0, @in6=@local}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x4}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) socket$inet6_tcp(0xa, 0x1, 0x0) 19:00:33 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f121e0d3f3188a070") r1 = socket$netlink(0x10, 0x3, 0xfffffffffffffffa) getsockopt$netlink(r1, 0x10e, 0x800000000a, &(0x7f00007e0000)=""/4, &(0x7f0000000080)=0x4) [ 1916.746604] netlink: 'syz-executor4': attribute type 41 has an invalid length. [ 1916.768806] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. [ 1916.809016] device sit0 entered promiscuous mode 19:00:33 executing program 4: r0 = socket(0x10, 0x2, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="39000000130009006900000000000000ab00804803000003447f0107000000141800290073130000006455c4726e0000000400000306000000", 0x39}], 0x1) [ 1916.884651] device sit0 left promiscuous mode [ 1917.512245] device sit0 entered promiscuous mode 19:00:34 executing program 0: r0 = socket$inet(0x10, 0x6, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000340)="240000002c0007031dfffd946f610500000000000500000000000000421ba3a20400ff7e280000001100ffffba16a0aa1c0900000000000007000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) 19:00:34 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet6(0xa, 0x803, 0x2000000007) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge0\x00\x00\x01\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00\xff\xff\xfd\xfd\x00', 0xfffffffffffffff9}) [ 1917.563105] netlink: 'syz-executor4': attribute type 41 has an invalid length. [ 1917.570508] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. 19:00:34 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x40000000016, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x80, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 19:00:34 executing program 5: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) bind(r0, &(0x7f0000000400)=@generic={0xb, "67e58073e10c7e1f0b6b8a95b598cc5767bcdccbc807ea76870d59284407b9078589924d210a78a9b7ba4b068a89236da0429a8f8d6081f13d3957e5925ad637eebfdd26159bbde780df7afdc84b1c4010e5194d01830832b536bdb03647e680543612ab16cce8796cf1f85557b5635811c509cbb4cb2899f357a0272e17"}, 0x80) r1 = socket(0x400000000010, 0x3, 0x0) write(r1, &(0x7f0000000240)="2400000021002551075c0165ff0ffc020a00008000100f0007e1000c0800060000000000", 0x24) 19:00:34 executing program 3: socketpair(0xf, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, 0x0, 0xffffffffffffffbd) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000001980)={'sit0\x00', 0x4000}) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x7, &(0x7f0000000240)=0x6, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r1}) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x02\xb4', 0x101}) accept4(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x80800) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) 19:00:34 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000000c0)=0x54) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={r3, 0x100000000, 0x2, [0x7f, 0x9]}, &(0x7f0000000140)=0xc) r4 = syz_genetlink_get_family_id$tipc(&(0x7f00000001c0)='TIPC\x00') sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r4, 0x8, 0x70bd2d, 0x25dfdbfe, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4004}, 0x404c894) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000), 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6}, {@in=@loopback, 0x0, 0x3c}, @in6=@loopback, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}}, 0x0) 19:00:34 executing program 4: r0 = socket(0x10, 0x2, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="39000000130009006900000000000000ab00804803000004447f0107000000141800290073130000006455c4726e0000000400000306000000", 0x39}], 0x1) 19:00:34 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) ioctl$FICLONE(r0, 0x40049409, r0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='cgroup.max.depth\x00', 0x2, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[@ANYBLOB='+1'], 0x2) socket$inet6_dccp(0xa, 0x6, 0x0) 19:00:34 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet6(0xa, 0x803, 0x2000000007) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge0\x00\x00\x01\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00\xff\xff\xfd\xfd\x00', 0xfffffffffffffff9}) 19:00:34 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev, 0x4}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bind$nfc_llcp(r1, &(0x7f0000000140)={0x27, 0x1, 0x1, 0x2, 0x8, 0x2, "7bdbb4907b1e2e74057d39faeba12cd9ef7aa2d9ae4587832c1547045093545e4e4348873cc249a0ca1fa629b64ea437a65649063ba619a3e3c5efe3b752f0", 0x19}, 0x60) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'bond_slave_0\x00'}) 19:00:34 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040), 0xfb01cbdd028b9044) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0xe, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, 0x0, &(0x7f0000000100)) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") socket$inet_udp(0x2, 0x2, 0x0) 19:00:34 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001140)={0xffffffffffffffff}) getsockname$netlink(0xffffffffffffffff, 0x0, &(0x7f00000010c0)) r1 = socket$inet6(0xa, 0xa, 0x1000) r2 = socket$xdp(0x2c, 0x3, 0x0) mmap(&(0x7f0000a86000/0x4000)=nil, 0x4000, 0x0, 0x100010, r1, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xffffffffffffffff, 0x8031, 0xffffffffffffffff, 0x0) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001080)='TIPCv2\x00') sendmsg$TIPC_NL_PEER_REMOVE(r0, &(0x7f00000013c0)={&(0x7f0000001040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000001100)={&(0x7f0000001180)={0x210, r3, 0x4, 0x70bd25, 0x25dfdbfe, {}, [@TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x80}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x80000000}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x708ea5ae}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3ff}]}, @TIPC_NLA_MEDIA={0x108, 0x5, [@TIPC_NLA_MEDIA_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x401}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3ffa}]}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x400}]}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8000}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x100000000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7ff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1f}]}]}, @TIPC_NLA_NET={0x54, 0x7, [@TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xffff}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x10001}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x4}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x7e49}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xa4}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x2}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x7f}]}, @TIPC_NLA_SOCK={0x8, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x44, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xfffffffffffffffb}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x9}]}]}, 0x210}, 0x1, 0x0, 0x0, 0x4}, 0x40004) setsockopt$XDP_UMEM_REG(r2, 0x11b, 0x4, &(0x7f0000001000)={&(0x7f0000000000)=""/4096, 0x208000, 0x800}, 0x18) syz_init_net_socket$bt_l2cap(0x1f, 0xac75715830d1b0ca, 0x0) 19:00:36 executing program 4: r0 = socket(0x10, 0x2, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="39000000130009006900000000000000ab00804803000005447f0107000000141800290073130000006455c4726e0000000400000306000000", 0x39}], 0x1) [ 1919.457276] netlink: 'syz-executor4': attribute type 41 has an invalid length. [ 1919.467367] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. [ 1919.480903] device sit0 left promiscuous mode [ 1919.893536] device sit0 entered promiscuous mode 19:00:36 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) shutdown(r0, 0x1) write$binfmt_misc(r0, &(0x7f00000001c0)={'syz1'}, 0x34000) [ 1919.934890] device sit0 left promiscuous mode 19:00:36 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001140)={0xffffffffffffffff}) getsockname$netlink(0xffffffffffffffff, 0x0, &(0x7f00000010c0)) r1 = socket$inet6(0xa, 0xa, 0x1000) r2 = socket$xdp(0x2c, 0x3, 0x0) mmap(&(0x7f0000a86000/0x4000)=nil, 0x4000, 0x0, 0x100010, r1, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xffffffffffffffff, 0x8031, 0xffffffffffffffff, 0x0) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001080)='TIPCv2\x00') sendmsg$TIPC_NL_PEER_REMOVE(r0, &(0x7f00000013c0)={&(0x7f0000001040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000001100)={&(0x7f0000001180)={0x210, r3, 0x4, 0x70bd25, 0x25dfdbfe, {}, [@TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x80}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x80000000}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x708ea5ae}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3ff}]}, @TIPC_NLA_MEDIA={0x108, 0x5, [@TIPC_NLA_MEDIA_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x401}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3ffa}]}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x400}]}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8000}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x100000000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7ff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1f}]}]}, @TIPC_NLA_NET={0x54, 0x7, [@TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xffff}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x10001}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x4}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x7e49}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xa4}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x2}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x7f}]}, @TIPC_NLA_SOCK={0x8, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x44, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xfffffffffffffffb}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x9}]}]}, 0x210}, 0x1, 0x0, 0x0, 0x4}, 0x40004) setsockopt$XDP_UMEM_REG(r2, 0x11b, 0x4, &(0x7f0000001000)={&(0x7f0000000000)=""/4096, 0x208000, 0x800}, 0x18) syz_init_net_socket$bt_l2cap(0x1f, 0xac75715830d1b0ca, 0x0) 19:00:37 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet6(0xa, 0x803, 0x2000000007) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge0\x00\x00\x01\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00\xff\xff\xfd\xfd\x00', 0xfffffffffffffff9}) [ 1920.513220] device sit0 entered promiscuous mode 19:00:37 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@empty, @in=@multicast2, 0x4e23, 0x400, 0x4e20, 0x3f, 0x2, 0x20, 0xa0, 0x0, r1, r2}, {0x3, 0x5, 0x1, 0x4, 0x27, 0x1, 0x1, 0x7fff}, {0xfffffffffffffff7, 0xb9, 0x6, 0x78}, 0x2, 0x6e6bbd, 0x1, 0x1, 0x2}, {{@in=@empty, 0x4d4, 0x33}, 0xa, @in=@remote, 0x0, 0x1, 0x0, 0x2, 0xfff, 0x4, 0x3}}, 0xe8) socketpair(0xf, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1e, 0x0, 0x16e) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000001980)={'sit0\x00', 0x4000}) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x7, &(0x7f0000000240)=0x6, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r3}) ioctl$PPPIOCGCHAN(r4, 0x80047437, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x02\xb4', 0x101}) accept4(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x80800) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) 19:00:37 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4f, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) socket$caif_stream(0x25, 0x1, 0x3) sendmmsg(r3, &(0x7f0000007e00), 0x3ffffeb, 0x0) ioctl(r0, 0x8912, &(0x7f0000000380)="153f6234488dd25d766070") 19:00:37 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) shutdown(r0, 0x1) write$binfmt_misc(r0, &(0x7f00000001c0)={'syz1'}, 0x34000) [ 1920.933035] net_ratelimit: 1 callbacks suppressed [ 1920.933044] protocol 88fb is buggy, dev hsr_slave_0 [ 1920.943196] protocol 88fb is buggy, dev hsr_slave_1 [ 1921.423078] protocol 88fb is buggy, dev hsr_slave_1 [ 1921.493047] protocol 88fb is buggy, dev hsr_slave_0 [ 1921.498145] protocol 88fb is buggy, dev hsr_slave_1 [ 1921.503325] protocol 88fb is buggy, dev hsr_slave_0 [ 1921.508469] protocol 88fb is buggy, dev hsr_slave_1 [ 1921.513652] protocol 88fb is buggy, dev hsr_slave_0 [ 1921.518728] protocol 88fb is buggy, dev hsr_slave_1 19:00:38 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") ioctl$EXT4_IOC_PRECACHE_EXTENTS(r0, 0x6612) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) read(r1, &(0x7f0000000000)=""/196, 0x4ef4af662449a007) getsockname(r1, &(0x7f0000002ac0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, &(0x7f0000002b40)=0xffffffffffffff6e) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000002880)=ANY=[@ANYBLOB="01000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000028c0)=0x1c) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000380)=0x9, &(0x7f0000000580)=0x1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000002900)={0x0, 0x1, 0x92}, &(0x7f0000002940)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000002a40)=[{&(0x7f0000000100)=@in6={0xa, 0x4e24, 0x1d, @mcast1, 0x4}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000600)="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0x1000}, {&(0x7f0000000180)="9cef295d53139e68e2c8c598c508a0eacd5dc2a83371b6a05315267effa14da76db862d7000cb6def0a9f67f2cc122946f7c8823d3400e6a513ab4c241b15d257dfc90ef22bffc0062ea67cb5e49150ae855ae569a278a337edc9cef1b88ea4efed34d439362a796c1e292829161ba3c0467b914f94514bbc1be0d8e11abc5fea65b5d9556a671c91adc69e58b3be48552fafd1bad9dc78366c7839f8605450430ed8c0d9c8c948dc74be553b9d0cd0610a49cc6d8afbfdc219a6a5fb1a6d3b77185a74b42947421580e1d245574835a9e1c33a195cd7a44a2227dfa", 0xdc}, {&(0x7f0000000280)="6bcf79edac6a22b3cfa08b962481f94fdee00fd6d5f30c39f742b28ca60e2985fe0ec5b8b62d", 0x26}], 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="20000000000000008400000002000000020000000800000080000000397b0c75f7518b666d869f158e0054d983480a59a0a02d8c760e1768256d97648de1c99068", @ANYRES32=r3], 0x20, 0x10}, {&(0x7f00000003c0)=@in6={0xa, 0x4e20, 0x1, @rand_addr="2dd3eb2f9c2034033b7e29b292b830b9", 0x3}, 0x1c, &(0x7f0000002800)=[{&(0x7f0000000400)="9b94441453e33bb797dbeb5fe46213976de05eebb86d6d98f5d185fbd63f24720d8806f5e4d8aea605e8e645380c3dcd558111dd6048923d9f12bd95f8e88cda3bd63abdea50c84bb530416077ea4b9db069aa9a0db2aec3c8daf6e405678848b8a0fa74038f5a3a4695c7e4789d3c41b61f9f8a", 0x74}, {&(0x7f0000000480)="f8238d48101499e52f520447e5c6ed32abd38edcbe89f9a9f077b8a68fe7499572000235084c09776cf51d7b8769532ef98c6f0c857f6b0478aa212e8a49408798740ab1", 0x44}, {&(0x7f0000000500)}, {&(0x7f0000001600)="6bdb4793892557994a1c83e2473fa3ddcbd0897bb938080368b38cd4f19f10f932c7184cdd661600bf955b214e17e9fca5505e5cdf3bc263919ca96cdd376c181a19dbf00b43583aafda5777272a5f5f68f107bc8754f258eaf112dee404603edb98c0c2b87a2476e67a7b7a030046077c058f19b718bd1157229b077abe9bf3d27ea1cc83078f3e02fc24615632a1e423", 0x91}, {&(0x7f00000016c0)="8577537e330cde50937235ebaf3cf8dda11556", 0x13}, {&(0x7f0000001700)="886697c84284bd08b389fdd56ff50754d5728a48023f5c7afc206bc5b6c23e69b2f69fd5cab5a4fe4401748af92e39555f5d10ffeef4a7a6329c83d62900c74e1b5b05da447205c1174e4102eed6ae0a77e43012d8301ca7d5d68cd4fcbacd19ce6402dbb19330880fe929579f9b3c6d9a7dd2c8660ead44be36e6dcebd8a3f349b056eaeeefd9429eed40e99f0d4272220130779ce70b6b091489ebf061d72002f6e56af377631927454c22316872f9b0d7c3d4ccd33a16c4ec5cb346", 0xbd}, {&(0x7f00000017c0)="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", 0x1000}, {&(0x7f00000027c0)="701163c9689687cf69da8fbdb4", 0xd}], 0x8, &(0x7f0000002980)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x800a, 0x5, 0x7, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0xff, 0x6, 0x4, 0x3300, 0xffffffffffff0001, 0xff, 0x1, r5}}, @authinfo={0x18}, @authinfo={0x18, 0x84, 0x6, {0x8}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x2}}], 0x98, 0x40000}], 0x2, 0x1) 19:00:38 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup\x00', 0x200002, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000000080)=0x80) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000240)={0x0, {0x2, 0x4e21, @rand_addr=0x5}, {0x2, 0x4e21, @remote}, {0x2, 0x4e22, @empty}, 0x10, 0x0, 0x0, 0x0, 0x1f, &(0x7f0000000180)='bridge_slave_1\x00', 0x2, 0x40000000000, 0x8}) r2 = openat$cgroup_int(r0, &(0x7f00000000c0)='io.max\x00\xe3\xc6\xa1\xbc\x16\x94p`R\xfbqcm\xab\x87\xf6\xb6y1uoG\x18\xd4\xc8*R6\x84\xfb\xfbUr0}) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x02\xb4', 0x101}) accept4(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x80000) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) 19:00:40 executing program 4: r0 = socket(0x10, 0x2, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="39000000130009006900000000000000ab00804803000007447f0107000000141800290073130000006455c4726e0000000400000306000000", 0x39}], 0x1) 19:00:40 executing program 5: socketpair(0x11, 0xa, 0x8000, &(0x7f0000003dc0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept(0xffffffffffffff9c, &(0x7f0000003e00)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, &(0x7f0000003e80)=0x80) r4 = socket$bt_rfcomm(0x1f, 0x400000000000003, 0x3) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000004ec0)={r3, r4, 0x3, 0x1000, &(0x7f0000003ec0)="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", 0x401, 0x9, 0x8001, 0xfff, 0xffffffff, 0x3, 0x9e, 'syz0\x00'}) listen(r3, 0x6) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_rose_SIOCDELRT(r3, 0x890c, &(0x7f0000000300)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0x0}, 0x4, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={'nr', 0x0}, 0x3, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @default, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}) ioctl(r5, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000580)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) ioctl$FS_IOC_FIEMAP(r4, 0xc020660b, &(0x7f0000000280)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64=r4, @ANYRES64=r2, @ANYRESOCT=r1, @ANYRES32=r3, @ANYRESDEC=r4]]) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000540)=[@sack_perm, @sack_perm, @window={0x3, 0x10001, 0x10001}, @timestamp, @mss={0x2, 0x40}, @timestamp, @timestamp, @sack_perm], 0x8) bind$alg(r0, &(0x7f0000000200)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f0000000000)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e23, @rand_addr=0x7}, @in={0x2, 0x4e24, @multicast2}, @in6={0xa, 0x4e23, 0x9, @local, 0x100000001}], 0x3c) accept$alg(r6, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x9, 0x203}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000001c0)={r7, 0x72d8, 0x30}, 0xc) 19:00:40 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4f, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) socket$caif_stream(0x25, 0x1, 0x3) sendmmsg(r3, &(0x7f0000007e00), 0x3ffffeb, 0x0) ioctl(r0, 0x8912, &(0x7f0000000380)="153f6234488dd25d766070") 19:00:40 executing program 0: socketpair(0x8000000000000018, 0x80001, 0x3fb, &(0x7f0000000080)={0xffffffffffffffff}) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x3, 0x14, r0, 0x20000) 19:00:40 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='nv\x00', 0x3) sendto$inet(r0, 0x0, 0x0, 0x400200007fd, &(0x7f0000000000)={0x2, 0x4e23, @local}, 0x10) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0xffffff00) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x15, 0x10, 0x3}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000940)={0xb, 0x5, &(0x7f00000003c0)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r1}]}, &(0x7f0000000440)='syzkaller\x00', 0x5, 0x401, &(0x7f0000000200)=""/144}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r2, 0x0, 0xe, 0x0, &(0x7f0000000100)="4e633c8cab2a23eca7ee6a4d253d", 0x0}, 0x28) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x28000}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) 19:00:40 executing program 0: r0 = socket$rds(0x15, 0x5, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_dccp_int(r2, 0x21, 0x0, &(0x7f0000000100)=0x8, 0x4) bind$rds(r0, &(0x7f0000000180)={0x2, 0x0, @loopback}, 0x10) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000000)={{0x5, 0x9}, 0x3}, 0x10) r3 = accept(r0, &(0x7f0000000740)=@xdp, &(0x7f00000007c0)=0x80) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000004c0)={r3}) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00000006c0)='lapb0\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000500)={0x0, 0x8}, &(0x7f0000000540)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000580)={r5, 0x6d1d}, &(0x7f00000005c0)=0x9c) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000700)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000900)=0xe3) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000940)=@assoc_value={r6, 0x1f94}, &(0x7f0000000980)=0x8) getsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000600), &(0x7f0000000640)=0x8) connect$rds(r0, &(0x7f0000000040)={0x2, 0x4e21, @empty}, 0x10) ioctl$FS_IOC_SETVERSION(r2, 0x40087602, &(0x7f0000000140)=0xffff) sendmsg$rds(r0, &(0x7f0000001c80)={&(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10, &(0x7f0000000680)=[{&(0x7f00000003c0)=""/231, 0xe7}], 0x1, &(0x7f0000000340)=ANY=[@ANYBLOB="48000000000000001401000001000000000000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f0000001b80)=ANY=[@ANYPTR=&(0x7f0000000800)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004a58afda86d9fa72b4d8492f8f82e11de41d7e80ff8d568c463bf0bb107efff20aba54fd94cbda8c09be757c31cec4d9e45287ee7438"], @ANYBLOB='i\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="01000000000000003d008000000000000000000000000000"], 0x48}, 0x0) 19:00:40 executing program 0: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000140)=""/31, &(0x7f0000000180)=0x1f) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000340)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00000005c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 19:00:41 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet6(0xa, 0x803, 0x2000000007) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge0\x00\x00\x01\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00\xff\xff\xfd\xfd\x00', 0xfffffffffffffff9}) [ 1924.831653] netlink: 'syz-executor4': attribute type 41 has an invalid length. [ 1924.841524] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. [ 1924.871662] device sit0 left promiscuous mode 19:00:41 executing program 4: r0 = socket(0x10, 0x2, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="39000000130009006900000000000000ab00804803000008447f0107000000141800290073130000006455c4726e0000000400000306000000", 0x39}], 0x1) [ 1925.172568] device sit0 entered promiscuous mode [ 1925.195121] device sit0 left promiscuous mode 19:00:41 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4e, &(0x7f00000000c0)=0x3fa, 0xfffffffffffffe67) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000180)={r0}) getsockname$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @empty}, &(0x7f0000000200)=0x10) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20}, 0x1c) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c) shutdown(r0, 0x0) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0x0, @dev}, &(0x7f0000000040)=0x10) getsockname$inet(r2, &(0x7f0000000100)={0x2, 0x0, @multicast2}, &(0x7f0000000140)=0x10) 19:00:42 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x4}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x800000000000000a, 0x20}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4, 0x0, 0x2b}}}, 0xe8) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000000040)={@loopback, @dev, 0x0}, &(0x7f0000000080)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000000c0)={'team0\x00', r2}) sendmmsg(r1, &(0x7f0000005fc0), 0xa9, 0x0) r3 = socket$inet6(0xa, 0x3, 0xb) ioctl(r3, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") [ 1925.628635] device sit0 entered promiscuous mode 19:00:42 executing program 3: socketpair(0xf, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1e, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001980)={'sit0\x00', 0x4000}) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x7, &(0x7f0000000240)=0x6, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000040)) connect$rose(r1, &(0x7f0000000080)=@full={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x0, [@null, @bcast, @null, @null, @default, @null]}, 0x40) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x02\xb4', 0x101}) accept4(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x80800) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) 19:00:42 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01800000", @ANYRES32=0x0], &(0x7f0000000040)=0x9c) r2 = socket(0xa, 0x1, 0x0) close(r2) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x7a, &(0x7f00000000c0)={r1}, &(0x7f00000001c0)=0x10) sendmmsg$inet_sctp(r2, &(0x7f0000000bc0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00|\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0], 0x30}], 0x1, 0x0) 19:00:43 executing program 5: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0xa132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3000002, 0x132, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='{'], 0x1) write(r0, &(0x7f0000000040), 0xfe3e) socket$caif_stream(0x25, 0x1, 0x4) 19:00:43 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dc9ff0)={0x2, 0x4e20}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='lo\x00', 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x8080000001, 0x4) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000500)={'filter\x00', 0x4}, 0x68) socketpair(0x10, 0xe, 0x4000000000000000, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000340)={0x81}, 0x4) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000100)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r2, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x30, r3, 0x100, 0x70bd2a, 0x25dfdbfc, {{}, 0x0, 0x5, 0x0, {0x14, 0x19, {0xd26b, 0x9, 0x2, 0x6}}}, ["", "", "", "", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x4080}, 0x8000) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, 0x0, 0x0) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000180)=0x5, &(0x7f00000001c0)=0x2) write(r1, &(0x7f0000000380)="28efe40dd8d8de40349cc43a9c438d4efefd4544d00e0800268b3c410dac4ecd03aa294b5a42e9602d96e0092afdf19fa654f35d6332f62628fc8a4cadb9f13d6c345799f951a59c924d033d4ce991a930d147ce14cdae049f7bf49fa6908df00cde0647ed44bac0bd2f5dc25b46287c25fb78a2869fe670464f5a692ae03c7a5097fd21e1a6a2294af84397f627cf6604b1b1c327c0dd1a89405443b1b4c3266f285f845500219873", 0xa9) getsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000000200), &(0x7f0000000440)=0x10) getpeername$inet(0xffffffffffffffff, 0x0, 0x0) 19:00:43 executing program 0: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000002640)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(cfb(twofish),rmd128-generic)\x00'}, 0x58) bind$alg(r1, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4106-gcm-aesni)\x00'}, 0x58) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x400000, 0x2, 0xff, 0x5, 0x101}, &(0x7f00000000c0)=0x20) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r3 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) tee(r2, r0, 0x5ecc, 0xe) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000000000)=0x4, 0x4) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000000180)=0xdc4) 19:00:43 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)=0xfff00000) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/\x00\x00z0\x00\x906\xa3\x95A\x1c\xf5\xee\x8aj\xdf\n\xcb\xf0\xce\xd9,Fj\xbd\xad\x89!\xf9\x00\x9f\x80\xd5\x01)c)\xaa\xba\x92\xe1\xd6\xa6\x0fTA\x16jwl\x1a\x92%\x00\x1dY\xed\x87b_\xc4\x97r\xf68u\xf4~g\x1b\xf3g\x0eI7F\xce\x93\xef\xe1\x91\x81\xe3\xc7*\xdb\x84\x82$\xaa\x8f\xd6 \x98\x81\f\xf4R\x99\xb2\x87#E\xcc\x00\x00\x00\x00s\xed\xff\xc7\xed>Zy\x92\t\xcd\xc8\fN4\x1fn\x99\xd3P!\xb2gR\xdb\xd1\x95`\xadf\xdb($B\x95\xd1\xef\x15\x9ek\b\xc7\x17u<\xcb\xec\xde\x92 \xf1\x01X!y\x8e\f\x1eo\x84o\x12\x1b\x17\xb3\xd7%Mw\xb9[\v\x19B\n\x04\x00\x00\x00n\x86tt\xeb\xb7\xf9r\x82\x16\xac\x12\xc9\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf1\x00\xf5\xf7CT|\xcf\x88\x9c\xe7\xa7\xad\x13Y\xc7\xe7\xc8\xed\xae\xea\x1b\xb4P\x98q\xcc\xeb\xbdw\x9c\xac\xfe`\xe8\xfa\xf6\xdcm\xe5\xc4\xcc\xfa6\xc5\x91\xee\xeaT\x8b\xb8&\x88\xc9w\xab\x9a\xb6\xf3b\x8e\xc4$\x98\x06\xa5\xbb\xa8u\x96\xea@\x83\xc0\xa7\xe2J\x86\xa5\x1a\xcb\xa8\x0e=d\x9d\x10iWO&+Ivu\x8a\xff\xe7s\xf5 \xd7\x0e\x1b\xd0\x13\xa1m\xf8\xf7|\xc7\xd7\xa7\xb3CGI\x00\x1e\xf9>\xecR}\xf8\x82\xdbg\x97\x98\xf7\xe2l\x1d\xc7\xa0uv\xc8\x9c\xd5\x90\x01\xe3-\xfdn\xe8\xcd\xbc\v\xd2\xfd\xf2aj\x9dS\x1e\xc21\tz;\x82_3\x1e\v\x04_\xdf\xa3Y\xbe\xb6\x8d\t\xa5\xe7\x1c~\v\xbe\x80\xd6\x1f/h.\x8d\xd2\x17^\x00\x00\x00', 0x200002, 0x0) r3 = openat$cgroup_procs(r2, &(0x7f0000000100)='cgroup.threads\x00', 0x2, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup.net/syz1\x00\xe0\"\xdfJ?\x85\xead2\xe7\x06\x0e\xde\xba\xff\xe9x\xa4\rws\xa9\x8b_\xd8\b\xe4\x1d\xba\xe7\n\x84\x19\xc4V\xdc\xe1\xe8\x1c\f\x83\xdf7S\x88\xbd=\x9be:\xe9\xec\v\xedK\xef\xfdf\x85\xe1B\xb2\xe4k\aF\x1cW\x9f\x0f.\x16\xdaR\xee\x87\xf3z\xbe\xc6X\xa5\xab\xf8\x1e\xc4\xaaO3R\xc0\x1fc\x87\r\x10\x8c{\x1f\xed}\x85`\xb4L\x14u\x1f\xcd\xfbK|\b\xce\xd2\x10\x90]\xd4]\x13g\xaaP\r@\xd4\f.\xed`\x88\xb4\xbd\x89\x7f\xec', 0x200002, 0x0) pread64(r3, 0x0, 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) r5 = openat$cgroup_procs(r4, &(0x7f0000003240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r5, &(0x7f0000000040), 0x12) socketpair$tipc(0x1e, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockname$tipc(r6, &(0x7f0000000040)=@name, &(0x7f0000000080)=0xffffffffffffff6c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000001c0)={0x4444, {{0xa, 0x4e24, 0xdb5b, @rand_addr="71f5e101808c711a31fa0876e24d0592", 0x5}}}, 0x88) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @dev}, 0x3, 0x0, 0x4}}, 0x26) splice(r1, &(0x7f0000000100), r0, &(0x7f0000000140), 0xb62, 0x0) [ 1926.783282] netlink: 'syz-executor4': attribute type 41 has an invalid length. [ 1926.800816] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. 19:00:43 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet6(0xa, 0x803, 0x2000000007) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge0\x00\x00\x01\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00\xff\xff\xfd\xfd\x00', 0xfffffffffffffff9}) [ 1926.877151] device sit0 left promiscuous mode 19:00:43 executing program 4: r0 = socket(0x10, 0x2, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="39000000130009006900000000000000ab0080480300000f447f0107000000141800290073130000006455c4726e0000000400000306000000", 0x39}], 0x1) [ 1927.351520] device sit0 entered promiscuous mode 19:00:43 executing program 1: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000002c0)=@newtaction={0x14, 0x30, 0x701}, 0x14}}, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000040)=""/113, &(0x7f00000000c0)=0x71) sendmmsg$alg(r0, &(0x7f0000000140), 0x4924924924924f0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='veth0_to_team\x00', 0x10) ioctl$SIOCX25GCAUSEDIAG(r0, 0x89e6, &(0x7f0000000000)={0x35bf, 0x200}) [ 1928.417130] device sit0 left promiscuous mode [ 1928.691230] device sit0 entered promiscuous mode [ 1928.737463] netlink: 'syz-executor4': attribute type 41 has an invalid length. [ 1928.752785] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. 19:00:45 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000240)='TIPCv2\x00') sendmsg$TIPC_NL_PEER_REMOVE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010004000409836b67da00000000000000007fe4f5a24ef41001f047c65a5394346b9cf112b280ae14a47d19ac3f2246f04fc67ad33a773758f0"], 0x18}}, 0x0) 19:00:45 executing program 4: r0 = socket(0x10, 0x2, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="39000000130009006900000000000000ab00804803000010447f0107000000141800290073130000006455c4726e0000000400000306000000", 0x39}], 0x1) 19:00:45 executing program 3: socketpair(0xf, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1e, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001980)={'sit0\x00', 0x4000}) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x7, &(0x7f0000000240)=0x6, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000040)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000180)={0xffffffffffffffff, 0x0, 0x0, "678865b43a384aa21290b02cf32290c7e6cc720e2e0dc27cec4da2643aa5db6a2d6a066c7fcb2b0998ac3e091d47"}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @dev}}, 0x0, 0x0, 0x0, 0x400000}}, 0x0) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000100)={0x0, 0x7}) setsockopt$inet_buf(r2, 0x0, 0x60, &(0x7f00000000c0), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x02\xb4', 0x101}) socket$bt_hidp(0x1f, 0x3, 0x6) accept4(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x80800) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) 19:00:45 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0a5c1f023c126285719070") r1 = accept4(r0, &(0x7f0000001140)=@vsock={0x28, 0x0, 0x0, @reserved}, &(0x7f00000011c0)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001200)={0x0, 0x7f, 0xffffffff, 0x2}, &(0x7f0000001240)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001280)={r2, 0x68, "4a6988098fc106d4e0e0930ca0780c59e1536617a9ae4fed214dacfacb14225d118fc510e49717973ab9cdc2568a97fa5180fa42e75e44ffaac1b8e6ffa092c7ab032a1cb5c9e8c6bf34105cdf0b54a246d209bef1b3ce8b37b71c60f5af783ac540e975f46e5a83"}, &(0x7f0000001300)=0x70) r3 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f00000000c0)={r4, 0x1000, "1b08cb7757c85db7a332ea0e7e0b6abf0003d90e52776e789fae19f6b57a1bfb2e80038ae58611581a665a6bdecd7e9fb66e921618b891eba669671a8583ef1ef0ed6d4cd6b6f9dad1fa1bf23349e51941297307c02cb3437247f5d221cba5b8e1bacbe909a20b7da97c17c4dce4bebcf7fd3203d1aa17c34d2b6e2bd98956681fc98a9573e74e7e314db805ad5155c21804b4b924338c5340774fcb88c0e04d585dd7fd1d41c4fbefad46f52439b5cf13fdd90fbcd080e1cf849b7af6e507f503413a6bd9f3117edcaf4fcec4ef91710465e067b5f7156e46fb195a86f86c8063643f41cfd75e56eef83be19082da377880b9eae464aa6e5efc4780a53ff06cb1adabf89d0ee22558a955075e5f0459cf748e26215705171a0e6d0e53bcd61bb3555c1d0ab15c67422db2eeb7f3988287a8f8dc9d14bf818ae20c065d9fcfbfc25075e57db8a86f884bb321f72b427ee5ad2a05fe2ebcec4bea1ea79f84eeb14f0c9f46e9f9e46c7301325a10045d473b0b87237b4f257755dcd4633efc45166f3193a98974e991ff446121b9e17b337ed7026e4154649f8c4a4c6167e787afc9240c9c94439508ef3f411d83574326276cfec264caa25e5048c4f3a135af231119c092cf4ea01f5426a0397fd370053d2f6f34f6a98d52cbba7a4f5cd9d2c42ca148d98f09f6ab6f373154be4558697ddfee6d6efb7626a66ec9b05e667596acffbc65e21dc48cd8c40ef7e1097a5cbe58c0d07e99346167f0f989932c4dc70171e5840723d89189343f6817c99f24204517b8915da0fb77ab88aa6b001a0bc88b0034e1225a4fc350fc2c8cab5e6eab59f66133bd38d1c565a353de9a065e87b02581cd5be55f1e35f89cb20943efb4281bf1be5772841a8df7e8d52b008cc83e956da98da73fdeaf47b231bc9bfc850147ab611b5f8ffb665ee7a5a9006c20eb24d9243b2e369aa73d80ab4c00c9d83d2bcdc84786084fe41163e9290f25e1f25607656f474bda670da0d860f1a620431c913de612ee4bc35279c2d63c90cfc7c5e31c4427bf9f84c027a1b29bebc9e05b6c0d1c5c3723be03ba149f92b1c654dc0baf33f765d4ed64eeea14358893860f793563ff9311733f04dde8fe7e9ef9c39ac48f171110b7bfbd79249d522ce1d99a7c1d911e8da38fc660844902896086e790efb38ef4b38c192c4538938b8275e4988c91b84c0bd1a26b7d18101c5752947016e2917b1b6d02b2e3f4d5d215d746d8d273ff6d8c444b588924f744104526a21abeb4b1cc7cafdb6dae8734c11b3381690f3222eab6a552007b5d4cfae6c5630a8ae8dbae885513e828e51a4af12207e0277920b84edd0499fd50d5778314c7adb3fa09823f216747714b306816d2578ae79c28afcb4b9c1e7661d8b3eca60626771232ade50b5a3e0aba68d236073780e4b40aece6270e2861650fd67cefb0a3244c7664dc861158c6ba1ec41640d5519247ae98e105249a3746a25318dec7d58354bab1adbfd74dee3bae0d2eba4452e1e3cb8b071c974ce9c9f475bb68a373c80156bef74e0bb9edc6e177cef5e206165afdbe63eb7fa2dce49348e757025d19697d5a02b2abe6dad768dd28d02da5774a8174a5002e00aaf547b79adf69b064fd34adf45c15f7ad453c5cc9d783421635603a77e7aff679771234f5fd56dcb8d3831f164351b06f27b7435c19829bdb504d7f0166f01947af963fccbe7eed4045af195401e64889b178f069426c3931ce87016a144d68d3398ac6d5c05ffec9c54c7062fc08381afc62205e4ec165b6727990948bb55aab2aa58cab5b4266b77e5c486c91730ff13aa23ba3453737ab733088c7c5af207da7ad74cc7bb01d9d6caebb38b9661640578abfe555c5dac4ce170c2a709613debe0374f14aff6c1181678cb2a8ce3338b2aa4fe2c88400aaebbf59780bee9e6ab41bbe837d28d96cea4761ad4effb52b706ba2c11cbb01f02addbd5fe09ba96578d02b78ec6044b6870240321f25cc52d7d7215216fcfbcff1a0c47355e05ffa36a5c24359c637d10ae9ec53a42de88904f987188e89e79405de54c182c169c08c7e09d7cc2f652d576cba81b44ae4ee1ac56e85a590f2ecadd1f464ad8a0b3fcdc2be170b5c2aede39b03b04682fbef07fba5f957296e31ecaf0315b4fc849667f749e5c2594c4e922102e5a774dd40c57597afb33c6ae0d736aa25702b7160c7b226506bf3ea32b4f570a92f0c206cad0fc346230597bac61c7a07d5d8dc77190b7765eb7c3cecf67bfd1885aea0cd4690397c28cae3201c6d4eb3c1d12f984788273e936ba94c20509be08a64b458897931ff59cfba201a822867d1e837fccec3838088f23e55abdc8b7c372d8ae51486fee6bc3e42278212095cca6b0e95464d9389f589c5fc25b098127e0fce26dcae73b8265fdd91cec94cd8d24709cc1c4ce0df1beba2511260e1066c699b402869a7d90571a6b0aecc11bbb0b5f4da36d25f4def56f5ef215bc6507aa538507b2a8b959a4e73604e1d12eb603cfb73013bf0a24f33e242b40bc64666646cac4dab5362675e359d9b122369d5c1bc8cd70442552da07caf8ff18bac0bb9b523d8b81b68bca425b9b9b66085f797df5af773e584a522cf5c06367e76100df3d9da396ac5265133af66860f89cde05acb73d23c95bf8f82627c64dae027d1c26a3b832c6c76ca171c7da9176190abe15b06fd46adaf766d27cfd5bbe2cde8298f878da9d94563b60c6db806fb134a0b48e8887849e52850c38f0ec5b22bfda3c140962f5b0ef634b1bc7f29a4011d7a82419a31f0e000cbc8d930769bd888727937be0dfd9a1cdccd2fd0bfc1a116ce141054e294394a282eb2effe30e07c08ccb25724764aeb25e790e5ce1c31d99f6ef53e6ee45cd1207d493a71b71848c5006c89547e2c37c8e72008cc4907d025f82b56832092cd8b8c095694d7b3bab0d651458ae7e6208d2a818456383617f882e597cf27c5e6920854bd66a707f386e7559c6d3dad1453bc0c094c327394a35ad0231f2c1e739fc6d0686cb7fdaa201f410a81f0d1296f599927894a0b98318a1c61d3976060fccc12ed52466eb1178e6bca4369b3473033434add91bbaa5f429afef395568250ad886bd08baab31852d92205a113c8496d31ddc287835a96eb4967d5c2c7b7425401585fb308b57603fc739a8ac09b21e54b029848831084403dbb3f96f0d97287a9ba4df6ef2bfbe39b0f3a9ed27b72aa41bc4cc99cee124e1945e11a0010e84b9729f84d2bffff7c1c69f694443963ef46961344fe2115e24c4d687069cf88db47020e38b2a3104e62d2308891397d39581b12448da794e6a8b1937a3ddb10af8548d5d0de6e6774ac712c6a763846e02667a8c6e303668823463fbc708f5607c7d350b397df40f0062385878a53103bd8f4d14278b937f8248360af904dd8ff4b24d39504c1bc0a4238ca8f3c851ab68272724ade4e0b0e02514ee98c83a4376ac1c0ed9eae83397c05c41ae78a32b63498f49d6b047e8c2416b7c430952bc6d10bbee95846c5d26f76d44b8ddfd4bffe18b9ef5ee9117c00422049012dc3f1bb07e56530ad9f0bcee79585f9a7e6df3fafb56041fb74e46b135820c7233f01b8066e77c740af52e549a1ef1034c1a4cac1cdf96aa58240174e59d79510023d1fbd31eccc709b4ca05a4b038d469cb7ab06c3b04e81b721a244666ad2b9672f29574cf2c19574463dcd27de6662c2a095546406a97ddd5db31a56883c96b68f1b971ec00fa903d21178c56cf33876770f931c5883bcd76b478943185415e01a926ccc84fc2890893eae6a46cf1e785a83a15d0aacfc43a2a1125f8f76ce8d6e73e91a7a3d653561ab6f8efbfedf3fb041b6f433814108545c9b31e28d8650031ea04ff2488c23c097a60688ed9fefc4ed5a56ca828ad1e233420e34ac89abe6ad515f27a076787d4644acd3913160073b9898a00f8fef3a0ac17cec0849546e4a103b5f145a4d4d0771b46ce8119071df7a8ef2d25d2cf9baba0b69a75389c2fc2974d5afe0a87fb3b1d81a73b7f64d3fb705b5fc51b1d808e0f03bdcffcd4571f8fdb3dc4a645231dde339e64464a8ec7520e9e1d3e48e8b1fe727ef4ead5ac98da18f05a8faf9c6a9af9bc29f86fd262fdb1ce2248b4f207ae82f3b7c13be791ecccefb930a393e7712d551d14f3835a4b1592c910f383ad229a722dfcdfda258713b791371f013ce7cd6c7bdafb4d61caffd7da3ed58a8eb2cff8b54e7068391698b13c2320e78e223bc369dc228f7efe3c8ac80844743f85597d6c69f3ae8c1f05b8b3e95131afed24abac6402e591f9b3d75ac857bcf952d38573569cac8fc85364e93c96c3fcedb63763aff88063faea76393e67264be35e40214d7627d9d64e738972f9b708e0598487b1387dbb619d3bfc15da8c1d4fbda4736a8b154241d35629b5d7fbf9e66eae2c3df0df527583fae512ed0658afdab5d25461caf5aece7299126c9d72d0ef85bb0f2781b97870c3588e91148208145abc4dca6ba571ba78d7d702caa6b7d7575d733bfc53dcf1b4fb3b5ad7ea4e1e48fb801798f829772eea0d84d0662b08f09e5806251075f1ab95671240b6a57b86c7e4dca4bf4ddbea68176ffd16e57203702ccf79aa0eaed47eb2e7a98bcfa78d216b85495c373dff13c09c2f6ad3f25b54e2022dc46cb9c58cee036267a8d48194835b317739ad8a2ab0d30eb5e912b1896e5aa81bd30077857e7260870b168eac63d1e295631f73387537e186a472284f2d8c5bdd467e671097963de7ec3b122f362c0d83adeb94a373ea4ec6ea88c0ca83de44aecc52dc552d667403c8a6e3437312a1d31866d99fb9f35411af6e6bced9726973d4cbe45558be083e296b64be573efa2906c36eddd079dc2213af4fca2121c5ebf0d18f93e56790c9aa65a75431da5b7c2f1ac66b305e68a61dec729f461edeeb06b7945d22e646ced8a9fddb7404af0f39765c3b35037ceba051958f37b73f92610bfe232d19679b99d929c4bc04615676ee58051246df1aa924b4a224fedf9461ca071007544941f546104834cc37b4d8245b0c9bff405a3505505c8fc0bd0c671177b9004b61c175d1c80ff9d693ceb4843caab6660092b2de706acef350d0c1fdd77b8ce96766e011ee9232dc186ad2ff225061d9361b0c97d776221bbe073785466cfb20d391aa7ffc1757306e0d02313c08ebe15351ba001a934c03869ccd8ea00806d03f476fff9fa935015c3fb24855575f1fb6f897bde315e6c4ea6bb642bf74a86c971bdfb822ba55366407bf46fb456be16177285891d545013cc10019ffd94836b70880c3bed70101048da98940b6c9b06917ae5e650d02f5be177ffccedadc498584fffb1de359935ca15ce9e3d535e7b01f72f136ad00a8684e583be9936ffa312d38f21044b9bdf7090b80a40494d7ba645ae5e4784e69ecadb683b9c21edca5e5c5bbdd3529247ffad851898f28fd5247337951f4df6380926d88f2ef925ff1c03a3fffebe0084f881ec101a807bc543b593b76d09460907524987c1063d440eeff9e2c5ac16382f7a4b1bff74009d6ccb45bf96a71ff4c310d89b6ba8b5c686e6848bc7e752e98f9bc30c7153fe866d3c9983ecd3580de92be2968fcfd8cf7a323a9dd2931e44898475ae6336ee73371949072a68899e5306a8bac18abdfe53a2e1b9c14f7e6e44537d9b9b9ccac586676fc9298596a84e9599deea964d1fe9273131cbc3bfd2ec4eadecaaf54a87ba9243fc53f151f7f4d72dc7dc93cd6b15"}, &(0x7f0000001100)=0x1008) getsockopt$inet6_buf(r3, 0x29, 0x10, &(0x7f0000c86000), &(0x7f0000000000)=0x15c) 19:00:45 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet6(0xa, 0x803, 0x2000000007) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge0\x00\x00\x01\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00\xff\xff\xfd\xfd\x00', 0xfffffffffffffff9}) 19:00:45 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000140)={0x20, r2, 0x309, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PORT={0x8}]}]}, 0x20}}, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)={0xa4, r2, 0x400, 0x70bd2a, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8000}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xfa62}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @rand_addr="a6255bcedc81a893cc33605e45971ab1"}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'caif0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffffffffff00}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffad}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x8}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0xc000}, 0x4000000) [ 1928.881800] netlink: 'syz-executor4': attribute type 41 has an invalid length. [ 1928.934394] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. [ 1928.985419] device sit0 left promiscuous mode 19:00:45 executing program 4: r0 = socket(0x10, 0x2, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="39000000130009006900000000000000ab00804803000048447f0107000000141800290073130000006455c4726e0000000400000306000000", 0x39}], 0x1) 19:00:45 executing program 0: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000540)={{{@in6=@dev, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, &(0x7f0000000900)) getuid() sendmsg$netlink(0xffffffffffffffff, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x0, 0x0, @ipv4={[], [], @empty}, 0x1}, 0x1c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000380)={{}, {0xa, 0x0, 0x0, @remote}, 0x0, [0x7, 0x2, 0x0, 0x0, 0x393, 0x0, 0x9]}, 0x5c) getsockname(0xffffffffffffff9c, &(0x7f00000002c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, &(0x7f0000000340)=0x80) accept4$rose(r1, &(0x7f0000000500)=@full={0xb, @remote, @bcast, 0x0, [@netrom, @netrom, @remote, @default, @remote, @netrom]}, &(0x7f0000000640)=0x40, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@empty, @in6=@mcast2}}, {{@in6=@remote}, 0x0, @in6=@initdev}}, &(0x7f0000000100)=0xe8) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000080)="0a5c1f023c126285719070") r3 = socket$inet_sctp(0x2, 0x100000000000001, 0x84) ioctl$sock_ifreq(r3, 0x8993, &(0x7f0000000000)={'bond0\x00[\x01\x00\x00\x00\r\x00\x00\x00@', @ifru_names='\x00\x10q\x00\x00\x00\x00\x00l\x00`\x00\x03\a!\x00'}) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f00000000c0)={@loopback, 0xd, r0}) sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, 0x0, 0x0) [ 1929.068209] netlink: 'syz-executor1': attribute type 4 has an invalid length. 19:00:46 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f00000003c0), 0x4) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25GETUID(r1, 0x89e2, &(0x7f0000000080)={0x3, @rose}) [ 1929.670687] netlink: 'syz-executor1': attribute type 4 has an invalid length. 19:00:46 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000000)={'raw\x88\x00', 0x2, [{}, {}]}, 0x48) getpeername$inet(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 19:00:46 executing program 5: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f00000000c0)=0x95) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x1, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={'nr', 0x0}, 0x5, 'syz1\x00', @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, 0x5d5c5e30, 0x7, [@default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}]}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000087d000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f000087cf79)={@in, 0x0, 0x0, 0x0, "d858834181332e435893f760968f541b42c41db0f53229e10458031e411acc910b07deaa85a7158cb72317b9229c05a260f51652df313a01eba60958f71aa48ae177e2e4fe748f1a5499840c5abde9e6"}, 0x160) 19:00:46 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="c40000001300050b00000000000b0000ffffffff000000000000000000000000000000000000000072f70b21bfdea9e800000000002000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="001c0000000000000000790000000000000000000000deffffffffffffff0000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000006000024ff00000000000c0010c83a9d02633a832e000000000000"], 0xc4}}, 0x0) [ 1930.242567] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. 19:00:46 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0a5c1f023c126285719070") r1 = socket$inet(0x10, 0x4004000000000003, 0x0) r2 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000080)) setsockopt$inet6_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f00000000c0), 0x4) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000002d0007031dfffd946fa2830020200a000500000000030000000000000000ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) [ 1930.491998] device sit0 entered promiscuous mode 19:00:47 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@nat={'nat\x00', 0x19, 0x1, 0x2, [0x20000080, 0x0, 0x0, 0x200000b0, 0x200000e0], 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYRES16]}, 0x7a) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x5, 0x4) [ 1930.518237] netlink: 'syz-executor4': attribute type 41 has an invalid length. [ 1930.530338] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. [ 1930.557290] device sit0 left promiscuous mode [ 1930.681189] kernel msg: ebtables bug: please report to author: entries_size too small [ 1930.722910] kernel msg: ebtables bug: please report to author: entries_size too small [ 1931.052019] device sit0 entered promiscuous mode [ 1931.103085] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 19:00:47 executing program 3: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1e, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001980)={'sit0\x00', 0x4000}) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x7, &(0x7f0000000240)=0x6, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x02\xb4', 0x101}) accept4(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x80800) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) 19:00:47 executing program 4: r0 = socket(0x10, 0x2, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="39000000130009006900000000000000ab0080480300004c447f0107000000141800290073130000006455c4726e0000000400000306000000", 0x39}], 0x1) 19:00:47 executing program 1: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000001e00)={0x14, 0x1d, 0x400000000000109, 0x0, 0x0, {0x7}}, 0x14}}, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") recvmmsg(0xffffffffffffff9c, &(0x7f00000058c0)=[{{&(0x7f0000000000)=@ipx, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/206, 0xce}, {&(0x7f0000000080)=""/161, 0xa1}], 0x2, &(0x7f0000000300)=""/134, 0x86}, 0x4}, {{&(0x7f00000003c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000440)=""/102, 0x66}, {&(0x7f00000004c0)=""/22, 0x16}, {&(0x7f0000000500)=""/54, 0x36}], 0x3}, 0x7f}, {{0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000000580)=""/175, 0xaf}, {&(0x7f00000006c0)=""/83, 0x53}, {&(0x7f0000000640)=""/60, 0x3c}, {&(0x7f0000000740)=""/4096, 0x1000}], 0x4, &(0x7f0000001780)=""/41, 0x29}, 0x1}, {{&(0x7f00000017c0)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @mcast2}}, 0x80, &(0x7f00000019c0)=[{&(0x7f0000001840)=""/13, 0xd}, {&(0x7f0000001880)=""/9, 0x9}, {&(0x7f00000018c0)=""/218, 0xda}], 0x3, &(0x7f0000001e40)=""/4096, 0x1000}, 0x8000}, {{0x0, 0x0, &(0x7f0000001bc0)=[{&(0x7f0000001a00)=""/196, 0xc4}, {&(0x7f0000001b00)=""/187, 0xbb}], 0x2, &(0x7f0000001c00)=""/204, 0xcc}, 0x3}, {{&(0x7f0000001d00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, 0x80, &(0x7f0000001d80)=[{&(0x7f0000002e40)=""/179, 0xb3}], 0x1, &(0x7f0000002f00)=""/4096, 0x1000}}, {{&(0x7f0000003f00)=@un=@abs, 0x80, &(0x7f0000004180)=[{&(0x7f0000003f80)=""/230, 0xe6}, {&(0x7f0000001dc0)=""/61, 0x3d}, {&(0x7f0000004080)=""/211, 0xd3}], 0x3}, 0x40}, {{0x0, 0x0, &(0x7f0000004200)=[{&(0x7f00000041c0)=""/37, 0x25}], 0x1}, 0x7f}, {{&(0x7f0000004240)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f00000043c0)=[{&(0x7f00000042c0)=""/227, 0xe3}], 0x1, &(0x7f0000004400)=""/84, 0x54}, 0xffffffff}, {{&(0x7f0000004480)=@tipc=@name, 0x80, &(0x7f00000057c0)=[{&(0x7f0000004500)=""/164, 0xa4}, {&(0x7f00000045c0)=""/108, 0x6c}, {&(0x7f0000004640)=""/4096, 0x1000}, {&(0x7f0000005640)=""/201, 0xc9}, {&(0x7f0000005740)=""/90, 0x5a}], 0x5, &(0x7f0000005840)=""/70, 0x46}, 0x4}], 0xa, 0x20, &(0x7f0000005b40)={0x0, 0x989680}) bind$alg(r1, &(0x7f0000005b80)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(morus640)\x00'}, 0x58) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000005c00)={0x0, 0x5, 0x4b, 0x0, 0x5c, 0x3ff, 0x109, 0x9, {0x0, @in6={{0xa, 0x4e24, 0x3, @empty, 0x6}}, 0x81, 0x20, 0x20, 0x6, 0x9}}, &(0x7f0000005cc0)=0xb0) sendfile(r1, r0, &(0x7f0000005d40)=0x22, 0x3) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000005d00)={0x79, 0xa7f, 0x0, 0x1, 0x0, 0x5, 0x2, 0x400, r2}, 0x20) r3 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) 19:00:47 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0xfffffffffffffe63) sendto$x25(r0, 0x0, 0x0, 0x1, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 19:00:47 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet6(0xa, 0x803, 0x2000000007) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge0\x00\x00\x01\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00\xff\xff\xfd\xfd\x00', 0xfffffffffffffff9}) 19:00:47 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'morus640-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_proto_private(r1, 0x89eb, &(0x7f0000000500)="1bc2c8e92933eaddfe65d9fa2863ee7a2d98116b5d10f794f7f5de4334035b99677fcccb196f336ec5f2bf9f8fbec11df381e3c2ccba409c2972e58a62117f4a4f14e9d185ccbb535c85ce558a899e4a9fe3bfea8ef9053bd78463f84480439aa1f4e7b3ce1012619ce730e0c627efea4863855945eca51ce463611f75e3b70d1de4545b9ecccd2e76403c63d31efd76feaedcaaf9ad6e97adb1f54b17ad9b5b93dfd0dd2b5d40d11245d747158594b9de54635864a55a0e818aa89644e41633351b7192e117d83590f5b17b35f6bdeaa285c885bf4174fc3815cdd87a67d81fc488c6c0a5a0c08983f5") write$binfmt_script(r1, &(0x7f0000000300)=ANY=[], 0xffffffaa) recvmmsg(r1, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}, {&(0x7f0000000200)=""/98, 0x62}, {&(0x7f0000000280)=""/112, 0x70}, {&(0x7f0000000300)=""/18, 0x12}, {&(0x7f0000000340)=""/249, 0xf9}], 0x5, &(0x7f0000000440)=""/45, 0x2d}}, {{&(0x7f0000004d00)=@vsock={0x28, 0x0, 0x0, @host}, 0x80, &(0x7f0000004e80)}}], 0x2, 0x0, &(0x7f00000050c0)={0x77359400}) 19:00:48 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.swap.current\x00', 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000340)={r1, &(0x7f00000001c0)="33a75736aab5a1c44fcc18e9d894feefb92b58c3e88b32f9dfeb3fc9a72dcfa4493440eaf410bd8cc198", &(0x7f0000000200)=""/126}, 0x18) unshare(0x48000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x8031, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) sendto$x25(r3, &(0x7f0000000040)="f0967df5687432b1f479b61b0156b2a1cca4b7ee937f4a64de77eeb6c4968a0468571fcb37bc6022cccbe8c51a07e1dd1319aa33c337d66d7c42", 0x3a, 0x40, 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000080)=0x54) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000280)={'filter\x00'}, &(0x7f0000000300)=0x54) [ 1932.297320] IPVS: ftp: loaded support on port[0] = 21 19:00:49 executing program 5: getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x8, 0x0, 0x1, 0x5, 0x5}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080)={r0, 0x80000001, 0x30}, 0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={r0, 0xff, 0x8, 0x6, 0x7, 0xffffffffffffffff}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e22, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x100}}, 0x7ff, 0x7}, &(0x7f0000000240)=0x90) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000d00)=@broute={'broute\x00', 0x20, 0x1, 0x188, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000200), &(0x7f0000000440)=ANY=[@ANYBLOB="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"]}, 0x206) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002540)={0xffffffffffffff9c}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000002580)={0x20, 0x1000, 0x8000, 0xfffffffffffffeff, 0x5, 0xffffffff, 0x5, 0x1, r0}, 0x20) [ 1932.411944] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 1932.425261] netlink: 'syz-executor4': attribute type 41 has an invalid length. [ 1932.432843] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. [ 1932.452271] device sit0 left promiscuous mode 19:00:49 executing program 4: r0 = socket(0x10, 0x2, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="39000000130009006900000000000000ab00804803000060447f0107000000141800290073130000006455c4726e0000000400000306000000", 0x39}], 0x1) 19:00:49 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = accept(r0, &(0x7f0000000380)=@caif=@dbg, &(0x7f0000000400)=0x80) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480)='nbd\x00') r3 = socket(0x1b, 0x0, 0x1) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000004c0)='pids.current\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000500)=""/43, 0x2b}, {&(0x7f0000000540)=""/180, 0xb4}, {&(0x7f0000000600)=""/52, 0x34}, {&(0x7f0000000640)=""/204, 0xcc}, {&(0x7f0000000740)=""/179, 0xb3}], 0x5}, 0xffffffffffff7fff}, {{&(0x7f0000000880)=@caif=@rfm, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000900)=""/130, 0x82}, {&(0x7f00000009c0)=""/78, 0x4e}], 0x2}, 0x6}, {{&(0x7f0000000a80)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000b00)=""/207, 0xcf}, {&(0x7f0000000c00)=""/216, 0xd8}, {&(0x7f0000000d00)=""/4, 0x4}], 0x3, &(0x7f0000000d80)=""/86, 0x56}, 0xfffffffffffffffe}, {{0x0, 0x0, &(0x7f00000010c0)=[{&(0x7f0000000e00)=""/134, 0x86}, {&(0x7f0000000ec0)=""/64, 0x40}, {&(0x7f0000000f00)=""/140, 0x8c}, {&(0x7f0000000fc0)=""/239, 0xef}], 0x4, &(0x7f0000001100)=""/65, 0x41}, 0x8}, {{&(0x7f0000001180)=@alg, 0x80, &(0x7f00000012c0)=[{&(0x7f0000001200)=""/110, 0x6e}, {&(0x7f0000001280)=""/63, 0x3f}], 0x2, &(0x7f0000001300)=""/73, 0x49}, 0x7}, {{&(0x7f0000001380)=@xdp, 0x80, &(0x7f0000001700)=[{&(0x7f0000001400)=""/187, 0xbb}, {&(0x7f00000014c0)=""/250, 0xfa}, {&(0x7f00000015c0)=""/67, 0x43}, {&(0x7f0000001640)=""/158, 0x9e}], 0x4}, 0x7fffffff}, {{&(0x7f0000001740)=@isdn, 0x80, &(0x7f00000017c0)=[{&(0x7f0000003000)=""/4096, 0x1000}], 0x1, &(0x7f0000001800)=""/223, 0xdf}, 0x8}], 0x7, 0x40000060, &(0x7f0000001ac0)={0x77359400}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001b00)={r0}) socketpair(0x3, 0x3, 0x10000, &(0x7f0000001fc0)={0xffffffffffffffff}) r8 = accept(r0, &(0x7f0000002240)=@ethernet={0x0, @dev}, &(0x7f00000022c0)=0x80) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000023c0)={r0}) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000024c0)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000002480)={&(0x7f0000002400)={0x50, r2, 0x100, 0x70bd2d, 0x25dfdbfb, {}, [@NBD_ATTR_SOCKETS={0x3c, 0x7, [{0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x1, r5}, {0x8, 0x1, r6}, {0x8, 0x1, r7}, {0x8, 0x1, r8}, {0x8, 0x1, r9}]}]}, 0x50}}, 0x40011) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fbdb72d1cb2a4a280930a06000000a84308910000003900090008000500000000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) [ 1932.946972] device sit0 entered promiscuous mode [ 1933.043995] IPVS: ftp: loaded support on port[0] = 21 [ 1934.103145] device sit0 left promiscuous mode [ 1934.383190] device sit0 entered promiscuous mode 19:00:50 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet6(0xa, 0x803, 0x2000000007) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge0\x00\x00\x01\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00\xff\xff\xfd\xfd\x00', 0xfffffffffffffff9}) 19:00:50 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x5c, r1, 0xa09, 0x70bd29, 0x25dfdbfe, {}, [@TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3f}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xfffffffffffffffa}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xffffffff80000001}]}, @TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0x24, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2a2c}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7}]}]}, 0x5c}}, 0x1) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000200)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)={0x18, r2, 0xffffffffffffffff, 0x0, 0x0, {}, [@TIPC_NLA_SOCK={0x4}]}, 0x18}}, 0x0) [ 1934.419616] netlink: 'syz-executor4': attribute type 41 has an invalid length. [ 1934.442352] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. 19:00:51 executing program 3: socketpair(0xf, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1e, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001980)={'sit0\x00', 0x4000}) socketpair(0x11, 0x80000, 0x100000000, &(0x7f00000002c0)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, 0x0, 0xfffffffffffffd62) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x7, &(0x7f0000000240)=0x6, 0x4) r2 = accept4$inet(r0, &(0x7f0000000080)={0x2, 0x0, @initdev}, &(0x7f0000000100)=0x10, 0x80800) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000140)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x02\xb4', 0x101}) r4 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x80800) connect$ax25(r4, &(0x7f00000001c0)={{0x3, @default, 0x2}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @default, @default]}, 0x48) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_STATS(r1, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x1c, r5, 0x2, 0x70bd29, 0x25dfdbfe, {}, ["", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x4000) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000180)=[@in={0x2, 0x4e22, @multicast2}, @in6={0xa, 0x4e24, 0x9, @mcast2}], 0xffffffffffffffa4) 19:00:51 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0a0303bf2fbcc92b6d2f2013baece5d7b99793a0dccbc7491cd8c01818ca55d65e700a3bd7288948a3159150618f6a2166cc8581") bind$alg(0xffffffffffffffff, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) r2 = socket$inet6(0xa, 0x3, 0x200) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000000040), 0x3fffffffffffec9, 0x0, &(0x7f0000000340)={0x0, r3+30000000}) poll(&(0x7f0000000080)=[{r1}], 0x2000000000000031, 0x0) 19:00:51 executing program 4: r0 = socket(0x10, 0x2, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="39000000130009006900000000000000ab00804803000068447f0107000000141800290073130000006455c4726e0000000400000306000000", 0x39}], 0x1) [ 1934.623665] netlink: 'syz-executor4': attribute type 41 has an invalid length. [ 1934.635426] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. 19:00:51 executing program 4: r0 = socket(0x10, 0x2, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="39000000130009006900000000000000ab0080480300006c447f0107000000141800290073130000006455c4726e0000000400000306000000", 0x39}], 0x1) 19:00:51 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000080)=""/124, 0x7c}, {}, {&(0x7f0000000100)=""/172, 0xac}, {&(0x7f00000001c0)}], 0x4) getsockopt$bt_BT_SECURITY(r0, 0x12, 0x4, &(0x7f0000000040), 0x70a000) 19:00:52 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuset.effective_cpus\x00', 0x26e1, 0x0) openat$cgroup_int(r0, 0x0, 0x2, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r0, 0x0, 0x0, 0x0, &(0x7f0000000500), 0x0}, 0x28) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000004c0)={0x20}) bpf$OBJ_GET_PROG(0x7, 0x0, 0x0) pwrite64(r0, &(0x7f0000000040)="06", 0x1, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x61bf, 0x1c2dc0000}) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000280)={&(0x7f0000000100)={0x44, r1, 0x800, 0x70bd2a, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xa4d}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000180)={0x0, @in={{0x2, 0x0, @local}}}, 0x0) write$cgroup_int(r0, &(0x7f0000000300)=0x7, 0xfffffe8c) [ 2085.173138] INFO: task kworker/u4:6:8204 blocked for more than 140 seconds. [ 2085.180274] Not tainted 4.20.0+ #19 [ 2085.184535] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2085.192491] kworker/u4:6 D18584 8204 2 0x80000000 [ 2085.198221] Workqueue: netns cleanup_net [ 2085.202278] Call Trace: [ 2085.204963] __schedule+0x897/0x1e90 [ 2085.208670] ? prepare_to_wait_event+0x1fa/0xa20 [ 2085.213921] ? pci_mmcfg_check_reserved+0x170/0x170 [ 2085.218932] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 2085.224129] ? prepare_to_wait_event+0x1fa/0xa20 [ 2085.228883] ? __lock_is_held+0xb6/0x140 [ 2085.232991] ? prepare_to_wait_exclusive+0x440/0x440 [ 2085.238091] schedule+0xfe/0x350 [ 2085.241469] ? arch_local_save_flags+0x50/0x50 [ 2085.246131] ? __schedule+0x1e90/0x1e90 [ 2085.250107] ? replenish_dl_entity.cold+0x33/0x33 [ 2085.255191] ? __might_sleep+0x95/0x190 [ 2085.259165] _synchronize_rcu_expedited.constprop.0+0x7fa/0x8d0 [ 2085.265329] ? wait_rcu_exp_gp+0x70/0x70 [ 2085.269394] ? finish_wait+0x490/0x490 [ 2085.273322] ? mark_held_locks+0x100/0x100 [ 2085.277601] ? unwind_dump+0x190/0x190 [ 2085.281486] ? unwind_next_frame+0x3b/0x50 [ 2085.285801] ? add_lock_to_list.isra.0+0x450/0x450 [ 2085.290726] ? print_usage_bug+0xd0/0xd0 [ 2085.294843] ? ret_from_fork+0x3a/0x50 [ 2085.298726] ? __lock_is_held+0xb6/0x140 [ 2085.302775] ? add_lock_to_list.isra.0+0x450/0x450 [ 2085.307797] ? ___might_sleep+0x1e7/0x310 [ 2085.311947] ? trace_hardirqs_on+0xbd/0x310 [ 2085.316305] ? __lock_is_held+0xb6/0x140 [ 2085.320361] synchronize_rcu_expedited+0x27/0xa0 [ 2085.325217] synchronize_net+0x3b/0x60 [ 2085.329154] tipc_nametbl_stop+0x947/0xc90 [ 2085.333519] ? tipc_bcast_stop+0x27f/0x3f0 [ 2085.337744] ? trace_hardirqs_off_caller+0x300/0x300 [ 2085.342830] ? tipc_nametbl_init+0x5d0/0x5d0 [ 2085.347767] ? __kasan_slab_free+0x119/0x150 [ 2085.352169] ? tipc_bcast_stop+0x27f/0x3f0 [ 2085.356680] ? tipc_bcast_stop+0x27f/0x3f0 [ 2085.360906] ? tipc_bcast_init+0xc70/0xc70 [ 2085.365376] tipc_exit_net+0x2e/0x40 [ 2085.369121] ? __tipc_nl_media_set.cold+0x20/0x20 [ 2085.374003] ops_exit_list.isra.0+0xb0/0x160 [ 2085.378416] cleanup_net+0x51d/0xb10 [ 2085.382136] ? find_held_lock+0x35/0x120 [ 2085.386261] ? netns_install+0x1d0/0x1d0 [ 2085.390319] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2085.395889] ? check_preemption_disabled+0x48/0x290 [ 2085.400897] ? __lock_is_held+0xb6/0x140 [ 2085.405028] process_one_work+0xd0c/0x1ce0 [ 2085.409263] ? __switch_to_asm+0x34/0x70 [ 2085.413387] ? __switch_to_asm+0x40/0x70 [ 2085.417452] ? pwq_dec_nr_in_flight+0x4a0/0x4a0 [ 2085.422106] ? __schedule+0x89f/0x1e90 [ 2085.426075] ? pci_mmcfg_check_reserved+0x170/0x170 [ 2085.431086] ? pci_mmcfg_check_reserved+0x170/0x170 [ 2085.436152] ? worker_thread+0x3b7/0x14a0 [ 2085.440287] ? find_held_lock+0x35/0x120 [ 2085.444453] ? lock_acquire+0x1db/0x570 [ 2085.448422] ? worker_thread+0x3cd/0x14a0 [ 2085.452592] ? kasan_check_read+0x11/0x20 [ 2085.456785] ? do_raw_spin_lock+0x156/0x360 [ 2085.461098] ? lock_release+0xc40/0xc40 [ 2085.465172] ? rwlock_bug.part.0+0x90/0x90 [ 2085.469402] ? trace_hardirqs_on_caller+0x310/0x310 [ 2085.474921] worker_thread+0x143/0x14a0 [ 2085.478901] ? process_one_work+0x1ce0/0x1ce0 [ 2085.483500] ? __kthread_parkme+0xc3/0x1b0 [ 2085.487748] ? lock_acquire+0x1db/0x570 [ 2085.491721] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 2085.496922] ? lockdep_hardirqs_on+0x415/0x5d0 [ 2085.501517] ? trace_hardirqs_on+0xbd/0x310 [ 2085.505934] ? __kthread_parkme+0xc3/0x1b0 [ 2085.510169] ? trace_hardirqs_off_caller+0x300/0x300 [ 2085.515319] ? do_raw_spin_trylock+0x270/0x270 [ 2085.519898] ? schedule+0x108/0x350 [ 2085.523692] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 2085.528793] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2085.534383] ? __kthread_parkme+0xfb/0x1b0 [ 2085.538613] kthread+0x357/0x430 [ 2085.541975] ? process_one_work+0x1ce0/0x1ce0 [ 2085.546554] ? kthread_stop+0x920/0x920 [ 2085.550537] ret_from_fork+0x3a/0x50 [ 2085.554330] INFO: task syz-executor0:26924 blocked for more than 140 seconds. [ 2085.561595] Not tainted 4.20.0+ #19 [ 2085.565842] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2085.574539] syz-executor0 D25408 26924 7995 0x80000004 [ 2085.580169] Call Trace: [ 2085.582761] __schedule+0x897/0x1e90 [ 2085.586569] ? kernel_text_address+0x73/0xf0 [ 2085.590992] ? pci_mmcfg_check_reserved+0x170/0x170 [ 2085.596063] ? __mutex_lock+0xa36/0x1670 [ 2085.600131] ? find_held_lock+0x35/0x120 [ 2085.604729] schedule+0xfe/0x350 [ 2085.608087] ? __schedule+0x1e90/0x1e90 [ 2085.612043] ? __mutex_add_waiter+0xba/0x290 [ 2085.616499] ? do_raw_spin_trylock+0x270/0x270 [ 2085.621073] ? mutex_destroy+0x200/0x200 [ 2085.625264] schedule_preempt_disabled+0x13/0x20 [ 2085.630018] __mutex_lock+0xa3b/0x1670 [ 2085.633954] ? rtnl_lock+0x17/0x20 [ 2085.637493] ? lockdep_hardirqs_on+0x415/0x5d0 [ 2085.642061] ? mutex_trylock+0x2d0/0x2d0 [ 2085.646304] ? cache_destroy_net+0x3c/0x50 [ 2085.650534] ? trace_hardirqs_off_caller+0x300/0x300 [ 2085.655702] ? cache_destroy_net+0x3c/0x50 [ 2085.659934] ? cache_destroy_net+0x3c/0x50 [ 2085.664299] ? destroy_use_gss_proxy_proc_entry+0x3f0/0x3f0 [ 2085.670010] ? gss_svc_shutdown_net+0x273/0x3d0 [ 2085.674714] ? gss_svc_init_net+0xc70/0xc70 [ 2085.679030] mutex_lock_nested+0x16/0x20 [ 2085.683268] ? mutex_lock_nested+0x16/0x20 [ 2085.687498] rtnl_lock+0x17/0x20 [ 2085.690893] cangw_pernet_exit+0x13/0x30 [ 2085.695013] ? cgw_remove_all_jobs+0x4e0/0x4e0 [ 2085.699590] ops_exit_list.isra.0+0xb0/0x160 [ 2085.704079] setup_net+0x4b2/0x8c0 [ 2085.707646] ? ops_init+0x5d0/0x5d0 [ 2085.711373] ? down_read_killable+0x90/0x150 [ 2085.715842] ? down_write+0x130/0x130 [ 2085.719634] ? net_alloc_generic+0x23/0x70 [ 2085.723953] copy_net_ns+0x2ae/0x4b0 [ 2085.727728] ? cgroupns_put+0x60/0x60 [ 2085.731520] ? net_drop_ns+0x30/0x30 [ 2085.735772] ? kmem_cache_alloc+0x341/0x710 [ 2085.740137] ? __might_fault+0x12b/0x1e0 [ 2085.744298] create_new_namespaces+0x4ce/0x930 [ 2085.748878] ? sys_ni_syscall+0x20/0x20 [ 2085.752850] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2085.758445] ? ns_capable_common+0x141/0x170 [ 2085.762853] unshare_nsproxy_namespaces+0xc2/0x200 [ 2085.767884] ksys_unshare+0x6d7/0xfb0 [ 2085.771688] ? kasan_check_read+0x11/0x20 [ 2085.776042] ? walk_process_tree+0x440/0x440 [ 2085.780453] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2085.786093] ? do_syscall_64+0x8c/0x800 [ 2085.790062] ? lockdep_hardirqs_on+0x415/0x5d0 [ 2085.794683] ? trace_hardirqs_on+0xbd/0x310 [ 2085.799000] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2085.804608] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2085.809984] ? trace_hardirqs_off_caller+0x300/0x300 [ 2085.815593] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2085.820352] __x64_sys_unshare+0x31/0x40 [ 2085.824548] do_syscall_64+0x1a3/0x800 [ 2085.828437] ? syscall_return_slowpath+0x5f0/0x5f0 [ 2085.833409] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2085.838454] ? __switch_to_asm+0x34/0x70 [ 2085.842510] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2085.847466] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2085.852650] RIP: 0033:0x457ec9 [ 2085.855885] Code: Bad RIP value. [ 2085.859236] RSP: 002b:00007f1089ed7c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 2085.867457] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 0000000000457ec9 [ 2085.874914] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000048000000 [ 2085.882187] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 2085.889665] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1089ed86d4 [ 2085.897057] R13: 00000000004c6ac9 R14: 00000000004dbe18 R15: 00000000ffffffff [ 2085.904421] INFO: task syz-executor0:26938 blocked for more than 140 seconds. [ 2085.911693] Not tainted 4.20.0+ #19 [ 2085.915867] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2085.923929] syz-executor0 D25880 26938 7995 0x80000004 [ 2085.929556] Call Trace: [ 2085.932141] __schedule+0x897/0x1e90 [ 2085.935901] ? kernel_text_address+0x73/0xf0 [ 2085.940307] ? pci_mmcfg_check_reserved+0x170/0x170 [ 2085.945479] ? __mutex_lock+0xa36/0x1670 [ 2085.949551] ? find_held_lock+0x35/0x120 [ 2085.953684] schedule+0xfe/0x350 [ 2085.957042] ? __schedule+0x1e90/0x1e90 [ 2085.961009] ? __mutex_add_waiter+0xba/0x290 [ 2085.965585] ? do_raw_spin_trylock+0x270/0x270 [ 2085.970166] ? mutex_destroy+0x200/0x200 [ 2085.974268] schedule_preempt_disabled+0x13/0x20 [ 2085.979124] __mutex_lock+0xa3b/0x1670 [ 2085.983096] ? rtnl_lock+0x17/0x20 [ 2085.986673] ? lockdep_hardirqs_on+0x415/0x5d0 [ 2085.991246] ? mutex_trylock+0x2d0/0x2d0 [ 2085.995820] ? cache_destroy_net+0x3c/0x50 [ 2086.000048] ? trace_hardirqs_off_caller+0x300/0x300 [ 2086.005231] ? cache_destroy_net+0x3c/0x50 [ 2086.009465] ? cache_destroy_net+0x3c/0x50 [ 2086.013744] ? destroy_use_gss_proxy_proc_entry+0x3f0/0x3f0 [ 2086.019456] ? gss_svc_shutdown_net+0x273/0x3d0 [ 2086.024204] ? gss_svc_init_net+0xc70/0xc70 [ 2086.028527] mutex_lock_nested+0x16/0x20 [ 2086.032695] ? mutex_lock_nested+0x16/0x20 [ 2086.037001] rtnl_lock+0x17/0x20 [ 2086.040369] cangw_pernet_exit+0x13/0x30 [ 2086.044538] ? cgw_remove_all_jobs+0x4e0/0x4e0 [ 2086.049119] ops_exit_list.isra.0+0xb0/0x160 [ 2086.053567] setup_net+0x4b2/0x8c0 [ 2086.057097] ? ops_init+0x5d0/0x5d0 [ 2086.060722] ? down_read_killable+0x90/0x150 [ 2086.065242] ? down_write+0x130/0x130 [ 2086.069039] ? net_alloc_generic+0x23/0x70 [ 2086.073463] copy_net_ns+0x2ae/0x4b0 [ 2086.077174] ? cgroupns_put+0x60/0x60 [ 2086.080974] ? net_drop_ns+0x30/0x30 [ 2086.084810] ? kmem_cache_alloc+0x341/0x710 [ 2086.089206] ? __might_fault+0x12b/0x1e0 [ 2086.093320] create_new_namespaces+0x4ce/0x930 [ 2086.098055] ? sys_ni_syscall+0x20/0x20 [ 2086.102138] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2086.107778] ? ns_capable_common+0x141/0x170 [ 2086.112192] unshare_nsproxy_namespaces+0xc2/0x200 [ 2086.117195] ksys_unshare+0x6d7/0xfb0 [ 2086.120994] ? kasan_check_read+0x11/0x20 [ 2086.125666] ? walk_process_tree+0x440/0x440 [ 2086.130534] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2086.136183] ? _raw_spin_unlock_irq+0x28/0x90 [ 2086.140682] ? do_syscall_64+0x8c/0x800 [ 2086.144738] ? lockdep_hardirqs_on+0x415/0x5d0 [ 2086.149314] ? trace_hardirqs_on+0xbd/0x310 [ 2086.153672] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2086.159210] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2086.164666] ? trace_hardirqs_off_caller+0x300/0x300 [ 2086.169772] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2086.174577] __x64_sys_unshare+0x31/0x40 [ 2086.178646] do_syscall_64+0x1a3/0x800 [ 2086.182520] ? syscall_return_slowpath+0x5f0/0x5f0 [ 2086.187547] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2086.192557] ? __switch_to_asm+0x34/0x70 [ 2086.196657] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2086.201498] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2086.206790] RIP: 0033:0x457ec9 [ 2086.209991] Code: Bad RIP value. [ 2086.213483] RSP: 002b:00007f1089e74c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 2086.221183] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 0000000000457ec9 [ 2086.228541] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000048000000 [ 2086.235835] RBP: 000000000073c180 R08: 0000000000000000 R09: 0000000000000000 [ 2086.243172] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1089e756d4 [ 2086.250441] R13: 00000000004c6ac9 R14: 00000000004dbe18 R15: 00000000ffffffff [ 2086.258249] INFO: task syz-executor2:26949 blocked for more than 140 seconds. [ 2086.265603] Not tainted 4.20.0+ #19 [ 2086.269746] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2086.277801] syz-executor2 D26808 26949 30515 0x00000004 [ 2086.283514] Call Trace: [ 2086.286102] __schedule+0x897/0x1e90 [ 2086.289802] ? lockdep_hardirqs_on+0x415/0x5d0 [ 2086.294418] ? pci_mmcfg_check_reserved+0x170/0x170 [ 2086.299443] ? do_raw_spin_trylock+0x270/0x270 [ 2086.304121] ? trace_hardirqs_off_caller+0x300/0x300 [ 2086.309389] ? __mutex_lock+0xa36/0x1670 [ 2086.313518] ? find_held_lock+0x35/0x120 [ 2086.317576] schedule+0xfe/0x350 [ 2086.320951] ? __schedule+0x1e90/0x1e90 [ 2086.325014] ? __mutex_add_waiter+0xba/0x290 [ 2086.329434] ? do_raw_spin_trylock+0x270/0x270 [ 2086.334055] ? mutex_destroy+0x200/0x200 [ 2086.338110] schedule_preempt_disabled+0x13/0x20 [ 2086.342854] __mutex_lock+0xa3b/0x1670 [ 2086.346855] ? rtnl_lock+0x17/0x20 [ 2086.350460] ? free_modprobe_argv+0xa0/0xa0 [ 2086.354849] ? mutex_trylock+0x2d0/0x2d0 [ 2086.358976] ? refcount_inc_not_zero_checked+0x2e0/0x2e0 [ 2086.364544] ? refcount_dec_and_test_checked+0x1b/0x20 [ 2086.369845] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2086.375545] ? dev_load+0xb0/0x210 [ 2086.379087] ? apparmor_cred_prepare+0x5b0/0x5b0 [ 2086.384342] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2086.389879] ? cap_capable+0x205/0x270 [ 2086.393875] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2086.399430] ? security_capable+0x98/0xc0 [ 2086.403661] mutex_lock_nested+0x16/0x20 [ 2086.407715] ? dev_load+0x1d3/0x210 [ 2086.411326] ? mutex_lock_nested+0x16/0x20 [ 2086.415612] rtnl_lock+0x17/0x20 [ 2086.418976] dev_ioctl+0x1aa/0xc70 [ 2086.422506] sock_do_ioctl+0x1d9/0x400 [ 2086.426505] ? find_held_lock+0x35/0x120 [ 2086.430576] ? do_recvmmsg+0xba0/0xba0 [ 2086.434590] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2086.440171] ? lock_downgrade+0x910/0x910 [ 2086.444539] ? kasan_check_read+0x11/0x20 [ 2086.448679] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 2086.454025] sock_ioctl+0x32f/0x6c0 [ 2086.457936] ? routing_ioctl+0x8d0/0x8d0 [ 2086.462026] ? __fget+0x499/0x710 [ 2086.465578] ? iterate_fd+0x4b0/0x4b0 [ 2086.469370] ? lock_release+0xc40/0xc40 [ 2086.473396] ? routing_ioctl+0x8d0/0x8d0 [ 2086.477453] do_vfs_ioctl+0x107b/0x17d0 [ 2086.481417] ? ioctl_preallocate+0x2f0/0x2f0 [ 2086.485897] ? __fget_light+0x2db/0x420 [ 2086.489872] ? fget_raw+0x20/0x20 [ 2086.493422] ? put_timespec64+0x115/0x1b0 [ 2086.497576] ? nsecs_to_jiffies+0x30/0x30 [ 2086.501714] ? do_syscall_64+0x8c/0x800 [ 2086.505776] ? do_syscall_64+0x8c/0x800 [ 2086.509757] ? lockdep_hardirqs_on+0x415/0x5d0 [ 2086.514871] ? security_file_ioctl+0x93/0xc0 [ 2086.519275] ksys_ioctl+0xab/0xd0 [ 2086.522719] __x64_sys_ioctl+0x73/0xb0 [ 2086.526710] do_syscall_64+0x1a3/0x800 [ 2086.530604] ? syscall_return_slowpath+0x5f0/0x5f0 [ 2086.535935] ? prepare_exit_to_usermode+0x232/0x3b0 [ 2086.540969] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2086.545929] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2086.551115] RIP: 0033:0x457ec9 [ 2086.554359] Code: Bad RIP value. [ 2086.557711] RSP: 002b:00007f4edb361c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2086.565502] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000457ec9 [ 2086.572761] RDX: 0000000020000040 RSI: 0000000000008914 RDI: 0000000000000004 [ 2086.580078] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2086.587443] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4edb3626d4 [ 2086.594773] R13: 00000000004c351f R14: 00000000004d5f68 R15: 00000000ffffffff [ 2086.602058] INFO: task syz-executor2:26954 blocked for more than 140 seconds. [ 2086.609454] Not tainted 4.20.0+ #19 [ 2086.613617] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2086.621608] syz-executor2 D26808 26954 30515 0x00000004 [ 2086.627345] Call Trace: [ 2086.629938] __schedule+0x897/0x1e90 [ 2086.633697] ? lockdep_hardirqs_on+0x415/0x5d0 [ 2086.638286] ? pci_mmcfg_check_reserved+0x170/0x170 [ 2086.643837] ? do_raw_spin_trylock+0x270/0x270 [ 2086.648419] ? __mutex_lock+0xa36/0x1670 [ 2086.652472] ? find_held_lock+0x35/0x120 [ 2086.656577] schedule+0xfe/0x350 [ 2086.659935] ? __schedule+0x1e90/0x1e90 [ 2086.664004] ? __mutex_add_waiter+0xba/0x290 [ 2086.668413] ? do_raw_spin_trylock+0x270/0x270 [ 2086.673031] ? mutex_destroy+0x200/0x200 [ 2086.677090] schedule_preempt_disabled+0x13/0x20 [ 2086.681888] __mutex_lock+0xa3b/0x1670 [ 2086.685886] ? rtnl_lock+0x17/0x20 [ 2086.689492] ? free_modprobe_argv+0xa0/0xa0 [ 2086.693873] ? mutex_trylock+0x2d0/0x2d0 [ 2086.697932] ? refcount_inc_not_zero_checked+0x2e0/0x2e0 [ 2086.703535] ? refcount_dec_and_test_checked+0x1b/0x20 [ 2086.708816] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2086.714391] ? dev_load+0xb0/0x210 [ 2086.717926] ? apparmor_cred_prepare+0x5b0/0x5b0 [ 2086.722665] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2086.728282] ? cap_capable+0x205/0x270 [ 2086.732169] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2086.737771] ? security_capable+0x98/0xc0 [ 2086.741916] mutex_lock_nested+0x16/0x20 [ 2086.746059] ? dev_load+0x1d3/0x210 [ 2086.749673] ? mutex_lock_nested+0x16/0x20 [ 2086.753942] rtnl_lock+0x17/0x20 [ 2086.757295] dev_ioctl+0x1aa/0xc70 [ 2086.760822] sock_do_ioctl+0x1d9/0x400 [ 2086.764773] ? find_held_lock+0x35/0x120 [ 2086.768830] ? do_recvmmsg+0xba0/0xba0 [ 2086.772702] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2086.778733] ? lock_downgrade+0x910/0x910 [ 2086.782900] ? kasan_check_read+0x11/0x20 [ 2086.787167] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 2086.792553] sock_ioctl+0x32f/0x6c0 [ 2086.796225] ? routing_ioctl+0x8d0/0x8d0 [ 2086.800278] ? __fget+0x499/0x710 [ 2086.803803] ? iterate_fd+0x4b0/0x4b0 [ 2086.807595] ? lock_release+0xc40/0xc40 [ 2086.811564] ? routing_ioctl+0x8d0/0x8d0 [ 2086.815672] do_vfs_ioctl+0x107b/0x17d0 [ 2086.819646] ? ioctl_preallocate+0x2f0/0x2f0 [ 2086.824136] ? __fget_light+0x2db/0x420 [ 2086.828103] ? fget_raw+0x20/0x20 [ 2086.831540] ? put_timespec64+0x115/0x1b0 [ 2086.835720] ? _raw_spin_unlock_irq+0x28/0x90 [ 2086.840209] ? nsecs_to_jiffies+0x30/0x30 [ 2086.844496] ? do_syscall_64+0x8c/0x800 [ 2086.848461] ? do_syscall_64+0x8c/0x800 [ 2086.852433] ? lockdep_hardirqs_on+0x415/0x5d0 [ 2086.857049] ? security_file_ioctl+0x93/0xc0 [ 2086.861453] ksys_ioctl+0xab/0xd0 [ 2086.865002] __x64_sys_ioctl+0x73/0xb0 [ 2086.868880] do_syscall_64+0x1a3/0x800 [ 2086.872754] ? syscall_return_slowpath+0x5f0/0x5f0 [ 2086.877832] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2086.882857] ? __switch_to_asm+0x34/0x70 [ 2086.887091] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2086.892005] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2086.897241] RIP: 0033:0x457ec9 [ 2086.900458] Code: Bad RIP value. [ 2086.904331] RSP: 002b:00007f4edb340c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2086.912036] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000457ec9 [ 2086.919352] RDX: 00000000200001c0 RSI: 0000000000008914 RDI: 0000000000000004 [ 2086.926705] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 2086.934118] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4edb3416d4 [ 2086.941456] R13: 00000000004c351f R14: 00000000004d5f68 R15: 00000000ffffffff [ 2086.948860] INFO: task syz-executor2:26978 blocked for more than 140 seconds. [ 2086.956157] Not tainted 4.20.0+ #19 [ 2086.960391] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2086.968452] syz-executor2 D26808 26978 30515 0x00000004 [ 2086.974135] Call Trace: [ 2086.976801] __schedule+0x897/0x1e90 [ 2086.980514] ? lockdep_hardirqs_on+0x415/0x5d0 [ 2086.985180] ? pci_mmcfg_check_reserved+0x170/0x170 [ 2086.990192] ? do_raw_spin_trylock+0x270/0x270 [ 2086.994847] ? __mutex_lock+0xa36/0x1670 [ 2086.998905] ? find_held_lock+0x35/0x120 [ 2087.003057] schedule+0xfe/0x350 [ 2087.006431] ? __schedule+0x1e90/0x1e90 [ 2087.010391] ? __mutex_add_waiter+0xba/0x290 [ 2087.014980] ? do_raw_spin_trylock+0x270/0x270 [ 2087.019560] ? mutex_destroy+0x200/0x200 [ 2087.023704] schedule_preempt_disabled+0x13/0x20 [ 2087.028468] __mutex_lock+0xa3b/0x1670 [ 2087.032354] ? rtnl_lock+0x17/0x20 [ 2087.036396] ? free_modprobe_argv+0xa0/0xa0 [ 2087.040718] ? mutex_trylock+0x2d0/0x2d0 [ 2087.044859] ? refcount_inc_not_zero_checked+0x2e0/0x2e0 [ 2087.050309] ? refcount_dec_and_test_checked+0x1b/0x20 [ 2087.055624] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2087.061158] ? dev_load+0xb0/0x210 [ 2087.064771] ? apparmor_cred_prepare+0x5b0/0x5b0 [ 2087.069523] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2087.075110] ? cap_capable+0x205/0x270 [ 2087.078997] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2087.084671] ? security_capable+0x98/0xc0 [ 2087.088822] mutex_lock_nested+0x16/0x20 [ 2087.092869] ? dev_load+0x1d3/0x210 [ 2087.096690] ? mutex_lock_nested+0x16/0x20 [ 2087.100917] rtnl_lock+0x17/0x20 [ 2087.104356] dev_ioctl+0x1aa/0xc70 [ 2087.107921] sock_do_ioctl+0x1d9/0x400 [ 2087.111919] ? find_held_lock+0x35/0x120 [ 2087.116038] ? do_recvmmsg+0xba0/0xba0 [ 2087.119936] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2087.125587] ? lock_downgrade+0x910/0x910 [ 2087.129741] ? kasan_check_read+0x11/0x20 [ 2087.133932] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 2087.139207] sock_ioctl+0x32f/0x6c0 [ 2087.142818] ? routing_ioctl+0x8d0/0x8d0 [ 2087.146966] ? __fget+0x499/0x710 [ 2087.150522] ? iterate_fd+0x4b0/0x4b0 [ 2087.154372] ? lock_release+0xc40/0xc40 [ 2087.158345] ? routing_ioctl+0x8d0/0x8d0 [ 2087.162392] do_vfs_ioctl+0x107b/0x17d0 [ 2087.166913] ? ioctl_preallocate+0x2f0/0x2f0 [ 2087.171319] ? __fget_light+0x2db/0x420 [ 2087.175342] ? fget_raw+0x20/0x20 [ 2087.178791] ? put_timespec64+0x115/0x1b0 [ 2087.183020] ? _raw_spin_unlock_irq+0x28/0x90 [ 2087.187514] ? nsecs_to_jiffies+0x30/0x30 [ 2087.191651] ? do_syscall_64+0x8c/0x800 [ 2087.195660] ? do_syscall_64+0x8c/0x800 [ 2087.199647] ? lockdep_hardirqs_on+0x415/0x5d0 [ 2087.204316] ? security_file_ioctl+0x93/0xc0 [ 2087.208724] ksys_ioctl+0xab/0xd0 [ 2087.212170] __x64_sys_ioctl+0x73/0xb0 [ 2087.216111] do_syscall_64+0x1a3/0x800 [ 2087.219991] ? syscall_return_slowpath+0x5f0/0x5f0 [ 2087.224990] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2087.230127] ? __switch_to_asm+0x34/0x70 [ 2087.234241] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2087.239076] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2087.244365] RIP: 0033:0x457ec9 [ 2087.247560] Code: Bad RIP value. [ 2087.250906] RSP: 002b:00007f4edb2fec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2087.258725] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000457ec9 [ 2087.266055] RDX: 0000000020000040 RSI: 0000000000008914 RDI: 0000000000000004 [ 2087.273355] RBP: 000000000073c0e0 R08: 0000000000000000 R09: 0000000000000000 [ 2087.280612] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4edb2ff6d4 [ 2087.287944] R13: 00000000004c351f R14: 00000000004d5f68 R15: 00000000ffffffff [ 2087.295721] INFO: task syz-executor3:26958 blocked for more than 140 seconds. [ 2087.303053] Not tainted 4.20.0+ #19 [ 2087.307292] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2087.315298] syz-executor3 D26040 26958 8004 0x00000004 [ 2087.320916] Call Trace: [ 2087.323588] __schedule+0x897/0x1e90 [ 2087.327296] ? prepare_to_wait_event+0x1fa/0xa20 [ 2087.332186] ? pci_mmcfg_check_reserved+0x170/0x170 [ 2087.337493] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 2087.342607] ? prepare_to_wait_event+0x1fa/0xa20 [ 2087.347519] ? __lock_is_held+0xb6/0x140 [ 2087.351620] ? prepare_to_wait_exclusive+0x440/0x440 [ 2087.356787] schedule+0xfe/0x350 [ 2087.360155] ? arch_local_save_flags+0x50/0x50 [ 2087.364864] ? __schedule+0x1e90/0x1e90 [ 2087.368842] ? replenish_dl_entity.cold+0x33/0x33 [ 2087.373747] ? __might_sleep+0x95/0x190 [ 2087.377730] _synchronize_rcu_expedited.constprop.0+0x7fa/0x8d0 [ 2087.383922] ? wait_rcu_exp_gp+0x70/0x70 [ 2087.387994] ? mark_held_locks+0x100/0x100 [ 2087.392209] ? print_usage_bug+0xd0/0xd0 [ 2087.396318] ? debug_object_assert_init+0x17e/0x430 [ 2087.401371] ? finish_wait+0x490/0x490 [ 2087.405390] ? add_lock_to_list.isra.0+0x450/0x450 [ 2087.410333] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 2087.415584] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2087.421141] ? add_lock_to_list.isra.0+0x450/0x450 [ 2087.426756] ? add_lock_to_list.isra.0+0x450/0x450 [ 2087.431683] ? netif_schedule_queue+0x140/0x330 [ 2087.436409] ? print_usage_bug+0xd0/0xd0 [ 2087.440485] ? netif_schedule_queue+0x140/0x330 [ 2087.445280] ? __lock_is_held+0xb6/0x140 [ 2087.449348] ? add_lock_to_list.isra.0+0x450/0x450 [ 2087.454356] ? __local_bh_enable_ip+0x15a/0x270 [ 2087.459029] ? ___might_sleep+0x1e7/0x310 [ 2087.463309] ? __lock_is_held+0xb6/0x140 [ 2087.467382] synchronize_rcu_expedited+0x27/0xa0 [ 2087.472124] synchronize_net+0x3b/0x60 [ 2087.476224] dev_deactivate_many+0x536/0xdc0 [ 2087.480651] ? qdisc_free_cb+0x20/0x20 [ 2087.484661] ? raw_notifier_call_chain+0x2e/0x40 [ 2087.489433] __dev_close_many+0x198/0x380 [ 2087.493654] ? netdev_notify_peers+0x1a0/0x1a0 [ 2087.498273] ? __local_bh_enable_ip+0x15a/0x270 [ 2087.503042] __dev_change_flags+0x36f/0x970 [ 2087.507379] ? add_lock_to_list.isra.0+0x450/0x450 [ 2087.512296] ? dev_set_allmulti+0x30/0x30 [ 2087.516609] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2087.522154] ? __lock_is_held+0xb6/0x140 [ 2087.526348] dev_change_flags+0x92/0x170 [ 2087.530435] devinet_ioctl+0x1489/0x1d50 [ 2087.534627] ? fixup_owner+0x250/0x250 [ 2087.538543] ? inet_ifa_byprefix+0x1f0/0x1f0 [ 2087.543056] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2087.548641] inet_ioctl+0x1fc/0x370 [ 2087.552273] ? mark_held_locks+0x100/0x100 [ 2087.556838] ? inet_stream_connect+0xa0/0xa0 [ 2087.561272] ? add_lock_to_list.isra.0+0x450/0x450 [ 2087.570071] ? mark_held_locks+0x100/0x100 [ 2087.574497] ? lockdep_init_map+0x10c/0x5b0 [ 2087.578835] sock_do_ioctl+0xe2/0x400 [ 2087.582624] ? find_held_lock+0x35/0x120 [ 2087.590431] ? do_recvmmsg+0xba0/0xba0 [ 2087.594374] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2087.599914] ? lock_downgrade+0x910/0x910 [ 2087.607825] ? kasan_check_read+0x11/0x20 [ 2087.611966] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 2087.617319] sock_ioctl+0x32f/0x6c0 [ 2087.620952] ? routing_ioctl+0x8d0/0x8d0 [ 2087.629011] ? __fget+0x499/0x710 [ 2087.632465] ? iterate_fd+0x4b0/0x4b0 [ 2087.636328] ? lock_release+0xc40/0xc40 [ 2087.640314] ? routing_ioctl+0x8d0/0x8d0 [ 2087.648397] do_vfs_ioctl+0x107b/0x17d0 [ 2087.652377] ? ioctl_preallocate+0x2f0/0x2f0 [ 2087.656884] ? __fget_light+0x2db/0x420 [ 2087.660868] ? fget_raw+0x20/0x20 [ 2087.668079] ? put_timespec64+0x115/0x1b0 [ 2087.672239] ? nsecs_to_jiffies+0x30/0x30 [ 2087.676446] ? do_syscall_64+0x8c/0x800 [ 2087.680438] ? do_syscall_64+0x8c/0x800 [ 2087.688254] ? lockdep_hardirqs_on+0x415/0x5d0 [ 2087.692836] ? security_file_ioctl+0x93/0xc0 [ 2087.697291] ksys_ioctl+0xab/0xd0 [ 2087.700748] __x64_sys_ioctl+0x73/0xb0 [ 2087.708362] do_syscall_64+0x1a3/0x800 [ 2087.712245] ? syscall_return_slowpath+0x5f0/0x5f0 [ 2087.717220] ? prepare_exit_to_usermode+0x232/0x3b0 [ 2087.722241] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2087.730754] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2087.735996] RIP: 0033:0x457ec9 [ 2087.739213] Code: Bad RIP value. [ 2087.742560] RSP: 002b:00007f9cb9738c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2087.753059] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000457ec9 [ 2087.760343] RDX: 0000000020001980 RSI: 0000000000008914 RDI: 0000000000000003 [ 2087.767661] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2087.775043] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9cb97396d4 [ 2087.782310] R13: 00000000004c351f R14: 00000000004d5f68 R15: 00000000ffffffff [ 2087.789638] INFO: task syz-executor3:26966 blocked for more than 140 seconds. [ 2087.796980] Not tainted 4.20.0+ #19 [ 2087.801113] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2087.809120] syz-executor3 D27048 26966 8004 0x00000004 [ 2087.815788] Call Trace: [ 2087.818384] __schedule+0x897/0x1e90 [ 2087.822089] ? _raw_spin_unlock_irq+0x28/0x90 [ 2087.826662] ? pci_mmcfg_check_reserved+0x170/0x170 [ 2087.831679] ? finish_task_switch+0x1e9/0xac0 [ 2087.836290] ? print_usage_bug+0xd0/0xd0 [ 2087.840357] ? __mutex_lock+0xa36/0x1670 [ 2087.844493] ? find_held_lock+0x35/0x120 [ 2087.848566] schedule+0xfe/0x350 [ 2087.851916] ? __schedule+0x1e90/0x1e90 [ 2087.855976] ? __mutex_add_waiter+0xba/0x290 [ 2087.860393] ? do_raw_spin_trylock+0x270/0x270 [ 2087.865129] ? mutex_destroy+0x200/0x200 [ 2087.869199] schedule_preempt_disabled+0x13/0x20 [ 2087.874055] __mutex_lock+0xa3b/0x1670 [ 2087.877948] ? rtnl_lock+0x17/0x20 [ 2087.881476] ? mutex_trylock+0x2d0/0x2d0 [ 2087.885600] ? refcount_inc_not_zero_checked+0x2e0/0x2e0 [ 2087.891065] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2087.897121] ? apparmor_capable+0x35f/0x6d0 [ 2087.901474] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2087.907058] ? cap_capable+0x205/0x270 [ 2087.910952] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2087.916599] ? security_capable+0x98/0xc0 [ 2087.920758] mutex_lock_nested+0x16/0x20 [ 2087.924884] ? mutex_lock_nested+0x16/0x20 [ 2087.929128] rtnl_lock+0x17/0x20 [ 2087.932489] devinet_ioctl+0x26f/0x1d50 [ 2087.936573] ? fixup_owner+0x250/0x250 [ 2087.940470] ? inet_ifa_byprefix+0x1f0/0x1f0 [ 2087.945809] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2087.951354] inet_ioctl+0x1fc/0x370 [ 2087.955103] ? mark_held_locks+0x100/0x100 [ 2087.959343] ? inet_stream_connect+0xa0/0xa0 [ 2087.963855] ? add_lock_to_list.isra.0+0x450/0x450 [ 2087.968787] ? mark_held_locks+0x100/0x100 [ 2087.973272] ? mark_held_locks+0x100/0x100 [ 2087.977513] ? trace_hardirqs_on+0xbd/0x310 [ 2087.981825] sock_do_ioctl+0xe2/0x400 [ 2087.985686] ? find_held_lock+0x35/0x120 [ 2087.989750] ? do_recvmmsg+0xba0/0xba0 [ 2087.993745] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2087.999288] ? lock_downgrade+0x910/0x910 [ 2088.003507] ? kasan_check_read+0x11/0x20 [ 2088.007669] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 2088.013050] sock_ioctl+0x32f/0x6c0 [ 2088.016683] ? routing_ioctl+0x8d0/0x8d0 [ 2088.020749] ? __fget+0x499/0x710 [ 2088.024278] ? iterate_fd+0x4b0/0x4b0 [ 2088.028081] ? lock_release+0xc40/0xc40 [ 2088.032041] ? routing_ioctl+0x8d0/0x8d0 [ 2088.036208] do_vfs_ioctl+0x107b/0x17d0 [ 2088.040200] ? ioctl_preallocate+0x2f0/0x2f0 [ 2088.044671] ? __fget_light+0x2db/0x420 [ 2088.048650] ? fget_raw+0x20/0x20 [ 2088.052089] ? put_timespec64+0x115/0x1b0 [ 2088.056360] ? nsecs_to_jiffies+0x30/0x30 [ 2088.060513] ? do_syscall_64+0x8c/0x800 [ 2088.064591] ? do_syscall_64+0x8c/0x800 [ 2088.068571] ? lockdep_hardirqs_on+0x415/0x5d0 [ 2088.074197] ? security_file_ioctl+0x93/0xc0 [ 2088.078613] ksys_ioctl+0xab/0xd0 [ 2088.082055] __x64_sys_ioctl+0x73/0xb0 [ 2088.086026] do_syscall_64+0x1a3/0x800 [ 2088.089925] ? syscall_return_slowpath+0x5f0/0x5f0 [ 2088.094965] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2088.099983] ? __switch_to_asm+0x34/0x70 [ 2088.104118] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2088.108970] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2088.114312] RIP: 0033:0x457ec9 [ 2088.117516] Code: Bad RIP value. [ 2088.120862] RSP: 002b:00007f9cb9717c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2088.128610] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000457ec9 [ 2088.135961] RDX: 00000000200000c0 RSI: 0000000000008914 RDI: 0000000000000003 [ 2088.143304] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 2088.150579] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9cb97186d4 [ 2088.157939] R13: 00000000004c351f R14: 00000000004d5f68 R15: 00000000ffffffff [ 2088.165294] INFO: task syz-executor3:26969 blocked for more than 140 seconds. [ 2088.172777] Not tainted 4.20.0+ #19 [ 2088.177009] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2088.185016] syz-executor3 D26968 26969 8004 0x00000004 [ 2088.190649] Call Trace: [ 2088.193344] __schedule+0x897/0x1e90 [ 2088.197064] ? _raw_spin_unlock_irq+0x28/0x90 [ 2088.201556] ? pci_mmcfg_check_reserved+0x170/0x170 [ 2088.207385] ? finish_task_switch+0x1e9/0xac0 [ 2088.211902] ? print_usage_bug+0xd0/0xd0 [ 2088.217882] ? __mutex_lock+0xa36/0x1670 [ 2088.221937] ? find_held_lock+0x35/0x120 [ 2088.228267] schedule+0xfe/0x350 [ 2088.231627] ? __schedule+0x1e90/0x1e90 [ 2088.237537] ? __mutex_add_waiter+0xba/0x290 [ 2088.241938] ? do_raw_spin_trylock+0x270/0x270 [ 2088.248714] ? mutex_destroy+0x200/0x200 [ 2088.252775] schedule_preempt_disabled+0x13/0x20 [ 2088.259481] __mutex_lock+0xa3b/0x1670 [ 2088.265681] ? rtnl_lock+0x17/0x20 [ 2088.269225] ? mutex_trylock+0x2d0/0x2d0 [ 2088.275184] ? refcount_inc_not_zero_checked+0x2e0/0x2e0 [ 2088.280638] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2088.288418] ? apparmor_capable+0x35f/0x6d0 [ 2088.292748] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2088.301371] ? cap_capable+0x205/0x270 [ 2088.307879] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2088.315264] ? security_capable+0x98/0xc0 [ 2088.319460] mutex_lock_nested+0x16/0x20 [ 2088.325935] ? mutex_lock_nested+0x16/0x20 [ 2088.330163] rtnl_lock+0x17/0x20 [ 2088.335246] devinet_ioctl+0x26f/0x1d50 [ 2088.339222] ? inet_ifa_byprefix+0x1f0/0x1f0 [ 2088.345991] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2088.351537] inet_ioctl+0x1fc/0x370 [ 2088.356950] ? mark_held_locks+0x100/0x100 [ 2088.361181] ? inet_stream_connect+0xa0/0xa0 [ 2088.368222] ? add_lock_to_list.isra.0+0x450/0x450 [ 2088.375192] ? mark_held_locks+0x100/0x100 [ 2088.379450] sock_do_ioctl+0xe2/0x400 [ 2088.383385] ? find_held_lock+0x35/0x120 [ 2088.387469] ? do_recvmmsg+0xba0/0xba0 [ 2088.391354] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2088.397009] ? lock_downgrade+0x910/0x910 [ 2088.401178] ? kasan_check_read+0x11/0x20 [ 2088.405420] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 2088.410726] sock_ioctl+0x32f/0x6c0 [ 2088.414459] ? routing_ioctl+0x8d0/0x8d0 [ 2088.418555] ? __fget+0x499/0x710 [ 2088.422027] ? iterate_fd+0x4b0/0x4b0 [ 2088.425913] ? lock_release+0xc40/0xc40 [ 2088.429894] ? routing_ioctl+0x8d0/0x8d0 [ 2088.434030] do_vfs_ioctl+0x107b/0x17d0 [ 2088.438026] ? ioctl_preallocate+0x2f0/0x2f0 [ 2088.442442] ? __fget_light+0x2db/0x420 [ 2088.446508] ? fget_raw+0x20/0x20 [ 2088.449969] ? put_timespec64+0x115/0x1b0 [ 2088.454218] ? nsecs_to_jiffies+0x30/0x30 [ 2088.458370] ? do_syscall_64+0x8c/0x800 [ 2088.462332] ? do_syscall_64+0x8c/0x800 [ 2088.466395] ? lockdep_hardirqs_on+0x415/0x5d0 [ 2088.471006] ? security_file_ioctl+0x93/0xc0 [ 2088.475500] ksys_ioctl+0xab/0xd0 [ 2088.478959] __x64_sys_ioctl+0x73/0xb0 [ 2088.482832] do_syscall_64+0x1a3/0x800 [ 2088.486768] ? syscall_return_slowpath+0x5f0/0x5f0 [ 2088.491709] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2088.496767] ? __switch_to_asm+0x34/0x70 [ 2088.500841] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2088.505821] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2088.511011] RIP: 0033:0x457ec9 [ 2088.514279] Code: Bad RIP value. [ 2088.517642] RSP: 002b:00007f9cb96f6c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2088.525393] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000457ec9 [ 2088.532678] RDX: 0000000020001980 RSI: 0000000000008914 RDI: 0000000000000004 [ 2088.540021] RBP: 000000000073c040 R08: 0000000000000000 R09: 0000000000000000 [ 2088.547330] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9cb96f76d4 [ 2088.554673] R13: 00000000004c351f R14: 00000000004d5f68 R15: 00000000ffffffff [ 2088.562005] INFO: task syz-executor3:26982 blocked for more than 140 seconds. [ 2088.569335] Not tainted 4.20.0+ #19 [ 2088.573524] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2088.581481] syz-executor3 D27048 26982 8004 0x00000004 [ 2088.587203] Call Trace: [ 2088.589797] __schedule+0x897/0x1e90 [ 2088.593564] ? pci_mmcfg_check_reserved+0x170/0x170 [ 2088.598592] ? print_usage_bug+0xd0/0xd0 [ 2088.602642] ? __mutex_lock+0xa36/0x1670 [ 2088.606784] ? find_held_lock+0x35/0x120 [ 2088.610857] schedule+0xfe/0x350 [ 2088.615089] ? __schedule+0x1e90/0x1e90 [ 2088.619074] ? __mutex_add_waiter+0xba/0x290 [ 2088.623554] ? do_raw_spin_trylock+0x270/0x270 [ 2088.628145] ? mutex_destroy+0x200/0x200 [ 2088.632198] schedule_preempt_disabled+0x13/0x20 [ 2088.637028] __mutex_lock+0xa3b/0x1670 [ 2088.640922] ? rtnl_lock+0x17/0x20 [ 2088.644550] ? mutex_trylock+0x2d0/0x2d0 [ 2088.648645] ? refcount_inc_not_zero_checked+0x2e0/0x2e0 [ 2088.654191] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2088.659729] ? apparmor_capable+0x35f/0x6d0 [ 2088.664136] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2088.669677] ? cap_capable+0x205/0x270 [ 2088.673639] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2088.679177] ? security_capable+0x98/0xc0 [ 2088.683395] mutex_lock_nested+0x16/0x20 [ 2088.687482] ? mutex_lock_nested+0x16/0x20 [ 2088.691713] rtnl_lock+0x17/0x20 [ 2088.695134] devinet_ioctl+0x26f/0x1d50 [ 2088.699117] ? fixup_owner+0x250/0x250 [ 2088.703077] ? inet_ifa_byprefix+0x1f0/0x1f0 [ 2088.707492] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2088.713091] inet_ioctl+0x1fc/0x370 [ 2088.716736] ? mark_held_locks+0x100/0x100 [ 2088.720967] ? inet_stream_connect+0xa0/0xa0 [ 2088.725452] ? add_lock_to_list.isra.0+0x450/0x450 [ 2088.730387] ? mark_held_locks+0x100/0x100 [ 2088.734705] sock_do_ioctl+0xe2/0x400 [ 2088.738538] ? find_held_lock+0x35/0x120 [ 2088.742604] ? do_recvmmsg+0xba0/0xba0 [ 2088.746552] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2088.752094] ? lock_downgrade+0x910/0x910 [ 2088.756284] ? kasan_check_read+0x11/0x20 [ 2088.760491] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 2088.765844] sock_ioctl+0x32f/0x6c0 [ 2088.769493] ? routing_ioctl+0x8d0/0x8d0 [ 2088.773631] ? __fget+0x499/0x710 [ 2088.777105] ? iterate_fd+0x4b0/0x4b0 [ 2088.780902] ? lock_release+0xc40/0xc40 [ 2088.784944] ? routing_ioctl+0x8d0/0x8d0 [ 2088.789018] do_vfs_ioctl+0x107b/0x17d0 [ 2088.793074] ? ioctl_preallocate+0x2f0/0x2f0 [ 2088.797488] ? __fget_light+0x2db/0x420 [ 2088.801448] ? fget_raw+0x20/0x20 [ 2088.804985] ? put_timespec64+0x115/0x1b0 [ 2088.809138] ? nsecs_to_jiffies+0x30/0x30 [ 2088.813355] ? do_syscall_64+0x8c/0x800 [ 2088.817334] ? do_syscall_64+0x8c/0x800 [ 2088.821292] ? lockdep_hardirqs_on+0x415/0x5d0 [ 2088.825938] ? security_file_ioctl+0x93/0xc0 [ 2088.830357] ksys_ioctl+0xab/0xd0 [ 2088.833978] __x64_sys_ioctl+0x73/0xb0 [ 2088.837873] do_syscall_64+0x1a3/0x800 [ 2088.841747] ? syscall_return_slowpath+0x5f0/0x5f0 [ 2088.846728] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2088.851886] ? __switch_to_asm+0x34/0x70 [ 2088.856010] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2088.860877] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2088.866124] RIP: 0033:0x457ec9 [ 2088.869336] Code: Bad RIP value. [ 2088.872695] RSP: 002b:00007f9cb96b4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2088.880461] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000457ec9 [ 2088.887778] RDX: 00000000200000c0 RSI: 0000000000008914 RDI: 0000000000000004 [ 2088.895101] RBP: 000000000073c180 R08: 0000000000000000 R09: 0000000000000000 [ 2088.902375] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9cb96b56d4 [ 2088.909698] R13: 00000000004c351f R14: 00000000004d5f68 R15: 00000000ffffffff [ 2088.917057] [ 2088.917057] Showing all locks held in the system: [ 2088.923704] 3 locks held by kworker/u4:3/92: [ 2088.928119] 1 lock held by khungtaskd/1039: [ 2088.932434] #0: 000000005132332b (rcu_read_lock){....}, at: debug_show_all_locks+0xc6/0x41d [ 2088.941165] 2 locks held by rs:main Q:Reg/7869: [ 2088.945860] #0: 000000002d011812 (&rq->lock){-.-.}, at: __schedule+0x21e/0x1e90 [ 2088.953506] #1: 000000005132332b (rcu_read_lock){....}, at: update_curr+0x362/0xbc0 [ 2088.961482] 1 lock held by rsyslogd/7871: [ 2088.965722] 2 locks held by getty/7961: [ 2088.969696] #0: 000000003eeb796a (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 2088.977994] #1: 000000005c0f95c7 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x30a/0x1eb0 [ 2088.987083] 2 locks held by getty/7962: [ 2088.991051] #0: 000000002362b5ae (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 2088.999320] #1: 00000000b3c5ceef (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x30a/0x1eb0 [ 2089.008259] 2 locks held by getty/7963: [ 2089.012212] #0: 00000000af48c0c7 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 2089.020555] #1: 000000007b0940e6 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x30a/0x1eb0 [ 2089.029474] 2 locks held by getty/7964: [ 2089.033518] #0: 00000000ec280dbb (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 2089.041776] #1: 00000000bf1ba661 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x30a/0x1eb0 [ 2089.050680] 2 locks held by getty/7965: [ 2089.054705] #0: 0000000047bc5397 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 2089.062999] #1: 000000006c86ffe0 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x30a/0x1eb0 [ 2089.071856] 2 locks held by getty/7966: [ 2089.075868] #0: 000000004dd0bcc3 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 2089.084181] #1: 0000000080b57fc2 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x30a/0x1eb0 [ 2089.093303] 2 locks held by getty/7967: [ 2089.097368] #0: 00000000520ccb20 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 2089.105699] #1: 000000004df191ef (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x30a/0x1eb0 [ 2089.114593] 3 locks held by kworker/0:4/8007: [ 2089.119069] #0: 00000000ac4b5405 ((wq_completion)"%s"("ipv6_addrconf")){+.+.}, at: process_one_work+0xbc7/0x1ce0 [ 2089.129555] #1: 00000000a0eea4f2 ((addr_chk_work).work){+.+.}, at: process_one_work+0xc1d/0x1ce0 [ 2089.138612] #2: 0000000068254e2d (rtnl_mutex){+.+.}, at: rtnl_lock+0x17/0x20 [ 2089.146013] 3 locks held by kworker/u4:6/8204: [ 2089.150607] #0: 00000000be4da886 ((wq_completion)"%s""netns"){+.+.}, at: process_one_work+0xbc7/0x1ce0 [ 2089.160184] #1: 0000000021828390 (net_cleanup_work){+.+.}, at: process_one_work+0xc1d/0x1ce0 [ 2089.168922] #2: 0000000013c2e1ce (pernet_ops_rwsem){++++}, at: cleanup_net+0x126/0xb10 [ 2089.177160] 2 locks held by syz-executor0/26924: [ 2089.181910] #0: 0000000013c2e1ce (pernet_ops_rwsem){++++}, at: copy_net_ns+0x289/0x4b0 [ 2089.190118] #1: 0000000068254e2d (rtnl_mutex){+.+.}, at: rtnl_lock+0x17/0x20 [ 2089.197451] 2 locks held by syz-executor0/26938: [ 2089.202188] #0: 0000000013c2e1ce (pernet_ops_rwsem){++++}, at: copy_net_ns+0x289/0x4b0 [ 2089.210393] #1: 0000000068254e2d (rtnl_mutex){+.+.}, at: rtnl_lock+0x17/0x20 [ 2089.217736] 1 lock held by syz-executor2/26949: [ 2089.222388] #0: 0000000068254e2d (rtnl_mutex){+.+.}, at: rtnl_lock+0x17/0x20 [ 2089.229726] 1 lock held by syz-executor2/26954: [ 2089.234484] #0: 0000000068254e2d (rtnl_mutex){+.+.}, at: rtnl_lock+0x17/0x20 [ 2089.241792] 1 lock held by syz-executor2/26978: [ 2089.246511] #0: 0000000068254e2d (rtnl_mutex){+.+.}, at: rtnl_lock+0x17/0x20 [ 2089.253931] 1 lock held by syz-executor3/26958: [ 2089.258594] #0: 0000000068254e2d (rtnl_mutex){+.+.}, at: rtnl_lock+0x17/0x20 [ 2089.265944] 1 lock held by syz-executor3/26966: [ 2089.270609] #0: 0000000068254e2d (rtnl_mutex){+.+.}, at: rtnl_lock+0x17/0x20 [ 2089.277934] 1 lock held by syz-executor3/26969: [ 2089.282602] #0: 0000000068254e2d (rtnl_mutex){+.+.}, at: rtnl_lock+0x17/0x20 [ 2089.289967] 1 lock held by syz-executor3/26982: [ 2089.294721] #0: 0000000068254e2d (rtnl_mutex){+.+.}, at: rtnl_lock+0x17/0x20 [ 2089.302016] 1 lock held by syz-executor5/26963: [ 2089.306737] #0: 0000000068254e2d (rtnl_mutex){+.+.}, at: rtnl_lock+0x17/0x20 [ 2089.314081] 1 lock held by syz-executor5/26968: [ 2089.318729] #0: 0000000068254e2d (rtnl_mutex){+.+.}, at: rtnl_lock+0x17/0x20 [ 2089.326076] 1 lock held by syz-executor4/26973: [ 2089.330753] #0: 0000000068254e2d (rtnl_mutex){+.+.}, at: rtnetlink_rcv_msg+0x425/0xc30 [ 2089.339179] [ 2089.340820] ============================================= [ 2089.340820] [ 2089.347892] NMI backtrace for cpu 0 [ 2089.351525] CPU: 0 PID: 1039 Comm: khungtaskd Not tainted 4.20.0+ #19 [ 2089.358083] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2089.367437] Call Trace: [ 2089.370025] dump_stack+0x1db/0x2d0 [ 2089.373656] ? dump_stack_print_info.cold+0x20/0x20 [ 2089.378661] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2089.384193] nmi_cpu_backtrace.cold+0x63/0xa4 [ 2089.388749] ? lapic_can_unplug_cpu.cold+0x38/0x38 [ 2089.393688] nmi_trigger_cpumask_backtrace+0x1be/0x236 [ 2089.398955] arch_trigger_cpumask_backtrace+0x14/0x20 [ 2089.404131] watchdog+0xbd2/0x10b0 [ 2089.407660] ? reset_hung_task_detector+0xd0/0xd0 [ 2089.412482] ? trace_hardirqs_on+0xbd/0x310 [ 2089.416787] ? kasan_check_read+0x11/0x20 [ 2089.420917] ? __kthread_parkme+0xc3/0x1b0 [ 2089.425137] ? trace_hardirqs_off_caller+0x300/0x300 [ 2089.430222] ? do_raw_spin_trylock+0x270/0x270 [ 2089.434786] ? schedule+0x108/0x350 [ 2089.438402] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 2089.443493] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2089.449052] ? __kthread_parkme+0xfb/0x1b0 [ 2089.453275] kthread+0x357/0x430 [ 2089.456623] ? reset_hung_task_detector+0xd0/0xd0 [ 2089.461450] ? kthread_stop+0x920/0x920 [ 2089.465411] ret_from_fork+0x3a/0x50 [ 2089.469266] Sending NMI from CPU 0 to CPUs 1: [ 2089.474627] NMI backtrace for cpu 1 [ 2089.474634] CPU: 1 PID: 31155 Comm: kworker/1:1 Not tainted 4.20.0+ #19 [ 2089.474642] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2089.474646] Workqueue: events_power_efficient gc_worker [ 2089.474654] RIP: 0010:lock_release+0x546/0xc40 [ 2089.474666] Code: 00 00 00 00 00 48 c1 e8 03 80 3c 10 00 0f 85 0b 04 00 00 48 83 3d c9 3c 2e 08 00 0f 84 4d 02 00 00 48 8b bd 28 ff ff ff 57 9d <0f> 1f 44 00 00 48 b8 00 00 00 00 00 fc ff df 48 01 c3 48 c7 03 00 [ 2089.474671] RSP: 0018:ffff8880a05ff780 EFLAGS: 00000286 [ 2089.474680] RAX: 1ffffffff1324ffe RBX: 1ffff110140bfef7 RCX: 1ffff110140bfefd [ 2089.474685] RDX: dffffc0000000000 RSI: 1ffff11013d37d7e RDI: 0000000000000286 [ 2089.474692] RBP: ffff8880a05ff880 R08: ffff88809e9be380 R09: 0000000000000003 [ 2089.474698] R10: 0000000000000000 R11: ffff8880ae72dc7b R12: ffff88809e9be380 [ 2089.474704] R13: ffffffff8656b9d5 R14: ffffffff8b5689e0 R15: ffff8880a05ff858 [ 2089.474710] FS: 0000000000000000(0000) GS:ffff8880ae700000(0000) knlGS:0000000000000000 [ 2089.474715] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2089.474721] CR2: 000000c426eceea0 CR3: 000000009eae9000 CR4: 00000000001406e0 [ 2089.474727] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 2089.474733] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 2089.474737] Call Trace: [ 2089.474742] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2089.474746] ? lock_downgrade+0x910/0x910 [ 2089.474750] ? kasan_check_read+0x11/0x20 [ 2089.474755] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 2089.474760] ? rcu_read_unlock_special+0x380/0x380 [ 2089.474764] ? kasan_check_read+0x11/0x20 [ 2089.474768] ? do_raw_spin_unlock+0xa0/0x330 [ 2089.474772] gc_worker+0xa0c/0x1100 [ 2089.474777] ? check_preemption_disabled+0x48/0x290 [ 2089.474782] ? nf_conntrack_tuple_taken+0x10b0/0x10b0 [ 2089.474786] ? __lock_is_held+0xb6/0x140 [ 2089.474790] process_one_work+0xd0c/0x1ce0 [ 2089.474794] ? __switch_to_asm+0x34/0x70 [ 2089.474798] ? __switch_to_asm+0x40/0x70 [ 2089.474803] ? pwq_dec_nr_in_flight+0x4a0/0x4a0 [ 2089.474807] ? __schedule+0x89f/0x1e90 [ 2089.474812] ? pci_mmcfg_check_reserved+0x170/0x170 [ 2089.474816] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2089.474820] ? worker_thread+0x3b7/0x14a0 [ 2089.474824] ? find_held_lock+0x35/0x120 [ 2089.474829] ? lock_acquire+0x1db/0x570 [ 2089.474833] ? worker_thread+0x3cd/0x14a0 [ 2089.474837] ? kasan_check_read+0x11/0x20 [ 2089.474841] ? do_raw_spin_lock+0x156/0x360 [ 2089.474845] ? lock_release+0xc40/0xc40 [ 2089.474849] ? rwlock_bug.part.0+0x90/0x90 [ 2089.474854] ? trace_hardirqs_on_caller+0x310/0x310 [ 2089.474858] worker_thread+0x143/0x14a0 [ 2089.474863] ? process_one_work+0x1ce0/0x1ce0 [ 2089.474867] ? __kthread_parkme+0xc3/0x1b0 [ 2089.474871] ? lock_acquire+0x1db/0x570 [ 2089.474876] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 2089.474880] ? lockdep_hardirqs_on+0x415/0x5d0 [ 2089.474884] ? trace_hardirqs_on+0xbd/0x310 [ 2089.474889] ? __kthread_parkme+0xc3/0x1b0 [ 2089.474893] ? trace_hardirqs_off_caller+0x300/0x300 [ 2089.474898] ? do_raw_spin_trylock+0x270/0x270 [ 2089.474902] ? schedule+0x108/0x350 [ 2089.474906] ? do_raw_spin_trylock+0x270/0x270 [ 2089.474911] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 2089.474916] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2089.474920] ? __kthread_parkme+0xfb/0x1b0 [ 2089.474924] kthread+0x357/0x430 [ 2089.474928] ? process_one_work+0x1ce0/0x1ce0 [ 2089.474932] ? kthread_stop+0x920/0x920 [ 2089.474936] ret_from_fork+0x3a/0x50 [ 2089.474948] Kernel panic - not syncing: hung_task: blocked tasks [ 2089.810678] CPU: 0 PID: 1039 Comm: khungtaskd Not tainted 4.20.0+ #19 [ 2089.817242] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2089.826576] Call Trace: [ 2089.829152] dump_stack+0x1db/0x2d0 [ 2089.832767] ? dump_stack_print_info.cold+0x20/0x20 [ 2089.837792] panic+0x2cb/0x589 [ 2089.840971] ? add_taint.cold+0x16/0x16 [ 2089.844931] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 2089.849930] ? printk_safe_flush+0xf2/0x140 [ 2089.854236] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2089.859758] ? lapic_can_unplug_cpu.cold+0x38/0x38 [ 2089.864672] ? nmi_trigger_cpumask_backtrace+0x1a7/0x236 [ 2089.870116] ? nmi_trigger_cpumask_backtrace+0x19e/0x236 [ 2089.875549] watchdog+0xbe3/0x10b0 [ 2089.879079] ? reset_hung_task_detector+0xd0/0xd0 [ 2089.883908] ? trace_hardirqs_on+0xbd/0x310 [ 2089.888211] ? kasan_check_read+0x11/0x20 [ 2089.892344] ? __kthread_parkme+0xc3/0x1b0 [ 2089.896561] ? trace_hardirqs_off_caller+0x300/0x300 [ 2089.901647] ? do_raw_spin_trylock+0x270/0x270 [ 2089.906214] ? schedule+0x108/0x350 [ 2089.909829] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 2089.914915] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2089.920442] ? __kthread_parkme+0xfb/0x1b0 [ 2089.924661] kthread+0x357/0x430 [ 2089.928013] ? reset_hung_task_detector+0xd0/0xd0 [ 2089.932834] ? kthread_stop+0x920/0x920 [ 2089.936794] ret_from_fork+0x3a/0x50 [ 2089.941741] Kernel Offset: disabled [ 2089.945370] Rebooting in 86400 seconds..