e(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r1, @ANYBLOB="00050000000000002400128011000100620080030000000000617665000000000c000500070001"], 0x44}}, 0x0) 19:43:42 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0xc7000000) 19:43:43 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x6) r1 = socket$nl_route(0x10, 0x3, 0x0) socketpair(0x21, 0xa, 0x20, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(r3, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x38, r4, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x24, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x5, 0x2}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}]}, 0x38}}, 0x0) sendmsg$TIPC_NL_LINK_SET(r2, &(0x7f0000000300)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000002c0)={&(0x7f0000000540)={0x410, r4, 0x200, 0x70bd28, 0x25dfdbfc, {}, [@TIPC_NLA_MEDIA={0xe4, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x11f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x200}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x76a}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4e}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}, @TIPC_NLA_MEDIA_PROP={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x17a}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6f86}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}]}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3fbe06ca}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_SOCK={0xb4, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0xffffffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x5}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x101}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7f}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xffffffff}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x5}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xffff}, @TIPC_NLA_SOCK_CON={0x4c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x2}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x18ab}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x6}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x2000000}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x401}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x10000}]}, @TIPC_NLA_PUBL={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x6}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xfffffffc}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xff}]}, @TIPC_NLA_LINK={0xd8, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}]}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xcb03}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}]}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_PRIO={0x8}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80000000}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x400}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x33a}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}, @TIPC_NLA_NODE={0x44, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_NODE_ID={0x2c, 0x3, "f86796f7be39d7e60cc5c1c1e6ea9ea9771a5c35aea89894df1756faa1204c5eac2003d0555d0232"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}]}, @TIPC_NLA_BEARER={0xc0, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x1f, @ipv4={[], [], @private=0xa010102}, 0x2}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7f}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @private=0xa010101}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0xdd8, @mcast1, 0x2}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xc7d7, @rand_addr=' \x01\x00', 0x5}}, {0x14, 0x2, @in={0x2, 0x4e22, @local}}}}]}, @TIPC_NLA_LINK={0x40, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffff}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}]}]}, @TIPC_NLA_LINK={0x18, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffff9}]}]}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xffff}]}]}, 0x410}, 0x1, 0x0, 0x0, 0x1}, 0x10) r5 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r5, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x3}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r9}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) 19:43:43 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0xc7010000) [ 2942.900104][T15159] netlink: 56 bytes leftover after parsing attributes in process `syz-executor.0'. 19:43:43 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x1) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xd, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 19:43:43 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, 0x0, &(0x7f0000000200)) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x2ea}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x3800}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) 19:43:43 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0xc8000000) 19:43:44 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0xc8010000) 19:43:44 executing program 4: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x10, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000017c0)) syz_genetlink_get_family_id$tipc2(&(0x7f0000000b40)='TIPCv2\x00') ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, [], [{0xffffffff}, {0xffffffff, 0x0, 0x0, 0x1}]}) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, [], [{0xffffffff}, {0x6, 0x0, 0x0, 0x1, 0x0, 0x7}]}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={r3, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x326}, 0x9c) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000037c0)=@assoc_value={r3, 0x3000}, 0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000040)={r3, 0x35, "04f7eb9ec39e42af05c7949d56f43cc817d473459e6008979126d2c698e7fc2af79bfe53b17da350c44f3607af081252ac83dd5148"}, &(0x7f0000000100)=0x3d) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000140)={r4, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x21}}}, [0x8, 0x8350, 0x101, 0x7, 0xd1b, 0xf1d, 0x400, 0x0, 0x800, 0x41c, 0x8, 0x4, 0x9, 0x7, 0x3]}, &(0x7f0000000240)=0x100) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="1400000003017fff"], 0x12f}}, 0x0) recvmmsg(r5, &(0x7f00000013c0), 0x4a5, 0x200002, &(0x7f0000000c40)={0x77359400}) [ 2943.744151][T15193] IPv6: ADDRCONF(NETDEV_CHANGE): €Â: link becomes ready [ 2943.751599][T15193] IPv6: ADDRCONF(NETDEV_CHANGE): gre0: link becomes ready 19:43:44 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r1, @ANYBLOB="00060000000000002400128011000100620080030000000000617665000000000c000500070001"], 0x44}}, 0x0) [ 2943.795287][T15193] IPv6: ADDRCONF(NETDEV_CHANGE): gretap0: link becomes ready [ 2943.838371][T15193] IPv6: ADDRCONF(NETDEV_CHANGE): erspan0: link becomes ready [ 2943.893008][T15193] IPv6: ADDRCONF(NETDEV_CHANGE): ip_vti0: link becomes ready [ 2943.907545][T15193] IPv6: ADDRCONF(NETDEV_CHANGE): ip6_vti0: link becomes ready [ 2943.920189][T15193] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 19:43:44 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0xc9000000) 19:43:44 executing program 4: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000017c0)) syz_genetlink_get_family_id$tipc2(&(0x7f0000000b40)='TIPCv2\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, [], [{0xffffffff, 0x0, 0x80000000}, {0xffffffff, 0x0, 0x0, 0x8000000001}]}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e22, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f00000002c0)=0x10) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000001c0)={r4, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x326}, 0x9c) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000037c0)=@assoc_value={r4, 0x3000}, 0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000040)={r4, 0x7}, &(0x7f00000001c0)=0x8) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="1400000003017fff3f9d6feea18c192ae120fbcac2954256ca78da2498ed76494ea2c44d49edcf9d1c22e39df91ed22dc35bb71586a2e3f896276acab90f12e0799b8f507151a11610c45a39ca43f2ab8bbaa95db0c855cbb62fec55f261c0310b29cf674953a29609d7123788626cc97b0adf26d558f4663a8d7934967a01688c72bc4f7edc68e75f2f5d44809cfbcd6bbde1a0fa49866250f1"], 0x12f}}, 0x0) recvmmsg(r0, &(0x7f00000013c0), 0x4a5, 0x200002, &(0x7f0000000c40)={0x77359400}) 19:43:44 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000200)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0xa, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c005051", @ANYRES16=0x0, @ANYBLOB="000000000000000000000f10000008000300", @ANYRES32=r6, @ANYBLOB], 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 19:43:45 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0xc9010000) [ 2944.724571][ T28] audit: type=1804 audit(1594583025.147:1293): pid=15233 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir829112592/syzkaller.K517sb/2845/cgroup.controllers" dev="sda1" ino=16177 res=1 19:43:45 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=@newlink={0x2c, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r4, 0x3, 0x319c}, [@IFLA_ADDRESS={0xa}]}, 0x2c}}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r6, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, [], [{0xffffffff}, {0xffffffff, 0x0, 0x0, 0x1}]}) ioctl$sock_rose_SIOCRSCLRRT(r6, 0x89e4) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) 19:43:45 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, 0x0, &(0x7f0000000200)) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x2ec}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x3800}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) 19:43:45 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r1, @ANYBLOB="00070000000000002400128011000100620080030000000000617665000000000c000500070001"], 0x44}}, 0x0) 19:43:45 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @remote}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x4e21, 0x2000, @empty}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) sendfile(r2, r1, 0x0, 0x8000000000004) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.effective_cpus\x00', 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000200), 0xf000) sendfile(r3, r4, 0x0, 0xf03b0000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r5 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000140)={0xa, 0x4e21, 0x2000, @empty}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f00000092c0), 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) socket$inet6(0xa, 0x2, 0x0) syz_emit_ethernet(0x5e, &(0x7f0000001800)=ANY=[@ANYRES16=r5, @ANYRESHEX, @ANYRESHEX=r0, @ANYBLOB="d659115542fddb3a6dac6edd525b7b37fbddc08b7ac6f8ccd8d526e37b03450378ce1f80225b0c6fe4658b43dd9905bc1e365eb1053c8afa2494a09309c523cb954eb10af0012401068719521417e7f24d81372db45215a99ab287949c5748997d64ccef6c85bbf547272a5e9b93b2216073347566f73083e94fca04efedf9ec6d02d649e4c168c5438134bc3d874f637bfad7cc3d80d6e169bf2e48ef41484676735fff443bfa0952600ef6f2f08dce8915f5dab36b6a2569a88ecc2273846416537fe53a6e2ba2539baaca547ed03ce6651e93e1dc0786c31be62ca2d6c58820cb82ea2529db06c203895863e5d8c4b02250a11ecad0eb30ada8b6f813c82049e1546dcec3f362ef05fc48bb88f12c521dc05ab77835bc50722a263ce5ebe24a86c459f38fc0efd2ccab0240d57ecbf6a4c5ffd582ad9a0f50e6663fe9b2ddc609d36e03f6b1d02b5a6f82a22f43baa49dad8d72945c0452d222c518c03838b47647e59c04c38635ffd7edaab2cc5dfa272a890166d9c0d8b44b48511934183326832648c53cc77ca01790193e892fd8047eed5547bf9bbe91b381ca9b33ab9498ca18e77882ebb6050ce5f9fb212b2458babccae6de6527b7f3097a5029b59eac6d17a91cb358b7095ffb9b3065576bf1e0ca0f65ad521652b04b5646ce0c9c2734936aa8f7cc726b4302fc9c6aecd2057334e53dcd793455e56a4f3bd1bd05a18066fe09730bb4a9922cad47e55c07785a8acd7b9f255ada83b21d782850637bac9f888b642b81db5316be62c8fe1c68ef55ad10912657f5db427fb72d5e9ae697a6d287326c2ee300575b2dcd08d2040e1b00b606382915e5bcb0458c1913b6f3f08b4dcfc9b0c0af752094f834157502c2ab95d09b5b5ce353f1efb5442b1aa74de50dd5be2564f828e156d5524e91d88963d3c0605b1c3321553c0a1e7d8a0e6fee7948c622d7e3c899b18e802cccc57e6afd221d9d3e9aa83d42959f8ff148264286db268c52168f9c2c728929d321d40ed99f9ca7820e4ee9951cd35a423bc58b772af1d34b0eeed2a6aa490674f47214418a608ba0b4324445e3e0603205b870e0461fda434bd75add095bd3fa7b34d2692edcb44276b5a031acfbaf875e94f9f81ef2c105a5d830eeb50fb6820e8d7b8f1127466707f6ed84eae8ca9e52157e88165329e04d3f28587bde81ea88b670a2736319d799f96b244e17e92671dddff318f53d265ea144a271de37d410ab68c0091f3bdae7ec5b0c7742badacef6516c84a368075e232870bbace9f01a7dcf92a8e50e0cca371194339c5b2200db7f15a3ebbaca9fd65198f7aebc2b1780034b7e9a98459cfc88d2ea42f774b162832d83581c752c445a099f8fc6ba7b498d1b46b4dbd79a67a8d044a5b0adfa6a994ba01c3cbf12278d72c4f5d7d830910c4a13e88287cdd98905513fe1d08cdbeb962c41669886ad2d667008391aefd09e4f456ed7ce4cc5288393a7074012255186c1e6e6133d11e6058918ed90516ef9a64a34457150fb1ffefa5237eb157936725c8492896a04935871bdee3ed338524c024ba90f4a9d7afa15807f015186bfe3ae270cac0447415080568f43b13f597e1973d0c1d87b196df3d55ae3739836cceb8afa8ff1a64f240b93aba92f7b06e392dc99434adeda56cf55928196ec0502fed7c90f642665df9c06a06a3d0091864dcd01a0864f1bddb20b64af1ca2ced3152e5b48babd91810600b7f9365df754c9dfb4ffc81d34104dcaa96e07605663d96c18d3007cbd7e23933788365d3d59abfb3970e168649791427fe5471f0a551135c0664f678b18857d0ba74ff6d90eb4ca7f0040c3efc20500f9814131567a76d2c0ed5de8f19a0dbd7b291420fef0226969f46226a602d8e35a2855dce524971f80535f22a2c94700c62b5d2abac0d3e72546bbae497639d1eff3f64419996cdc8ef4e6a57b8355e87bfb3624efeec062698262a479ed4c30ddeed8ab377771da787699096acf7ca9576870ef2848f431f20285df2b3a0dd632febeae041d36bcbce7827336563450401a37078e786518ae6208cf4bb3f6862d12481df4aa7b8af45f42cbf28dbce9df755a8563d7f25108433516ca08c4c1da86ef88c97cf731e61323f18eefbc36bbc3ebd7f2fe49e878e20b1210f11a7fb53864b672e14566c6d84732015c464e6e97664b6b88f0aa7b5c63d839765a7cf2bc09d2245d66d03fab459bcc8f52cbbb75cbcf4c9c2e51aa5a5506b93640be6a7593ae6b9f0d5f297c1cf0996bf7afbc8ab96227f90d1aa64d2de927f30828d1520648c0e602397fabf4e914ba7e72ebdec395935e0744aadbba0f290e2b5d298d2087aab0d4a675a79448a9030539c02e5cd25282acb64bc872b8076421b3946de1a76284cd87bb5c0618379cf8fb14063611fa0668e0cb0784fc6d4cd6b45291a0f6ea3d9f72c4b2aa4920cc0a86cade51a19b0e1d4c4bcddb5c38e56316cd520e91514e61ede0fae9853ad59b6f6a0a02f66c5b58907531f1fe475d454eb752b0f1d9f0d512f7dc0970f2adf8bbeaf338f53cc0af47074d286210b367abfe8a3a341e80b74cf2361af4594076127629190127ed3c1bd007c97aab195afc3ac2d5223326084625aad61284ddc97847a1d3d108179b47d00ae481882aad769504aac4b8382fcd81f5b4b801ad7114d02149e05674b0813ac06ee4ac19bb78f42d0f1a0f0931c73108c4acaa36cba6863ead1f78cc1a3e9bd8ce3a4a82e65f62150b42f7eaa12c0aabea14824f64e7def2979c67356cf2ce770a4f8f716de7ef0b4a50aa67e3f7d4b2ad0080c33552b088b590e5ab9f09f5265723376dfce775a38a88180de995c2e5d7452bb48eba7f3e4236d9468053ef66d914bf47accd6d29b80613a2181578f7a428547cae8568ef593f693f088475ffac5424e83325cd32102d9fb84aa4a749181af0cc9d4720590f9d0c11d2c08f284ce4fc1d01519965b2e37d1e1f232ef3f9576a675015c0269ac7207c0e812930bce6049f5c7fb0ab5746b34e7d611f173ce5ddce791c0dfc50154da8e3aa2ae4ceee2e5c2a63d1d9f46d3dbd45f02d805c3a73ffe576edc0fd5cb73d5bdb22870e7de2ebf5361b19ec19be852c43bab8c867a54232a3ea1c78333b0404477a379412078b78363ae53b58836a6fec9ec2601e0a0de459c6b3a0ddafb2ab8dd38fc2d60eab205edfd1106041b95215b0896e01263ca6bd16d275dc0ac5c3355d349ddfaa4c68232861e5a4bba6cd3cb0f57e11b1b743c1d4a43ab30d7c82e31dfdf411752b31011709e5447c09b1cd372049cd212e6ffe041fd3ac3bbd05967182a5510053e36a9a2eea61ec6efeb3ba79ad86b9988d6c5b9b5c1e3ed6af945520f241b5afb60868701773b8f68f055e32a0ae93fd5a4673e9a19306629585ae487a4c99457977a648316f9604f5d5e044d9272fa56ea08ceada1b5b7ad816f8f7fa0754cdfb1f39c3e23083bf848085f89a935aac633cd7eeebf4305acdfc4d9e39519253b8c7a795e0306c6ad2853d2ef095bf789f485783c592cc34ebaaac0da60d38c586d987d6cdb0e7e07add96973b6c0cda51a69c8df0882c5bf7edee7fc4b9830d9c09d322146cc6acf1cde04848202e0f334616bffd4dd927999bb3ba450d821e9f33cc1ef4e51af0745796cafd74d4aa7de289cd9acaef1c12a7f48e43813a1e15e4a18ea7ecb92452c77b48c8d0068e0e63a9dc65c3a86cc2ed19948e6dce6666fa9613a26fc157ec278cf94946be63341ff7c1b080b2c17b05050b87c597c72228798316414c51073ccec7636b19378c9ad0b6e53d8068c484fe2c29d54531f608063ecd58397b9e070af14f646fa5e3bb45d38b03ad9141adb142df9e33b72c13e82f349e42aebbec148a84161f0b6fc6c3f8aa2dd94f15fd6a0b1d1ff1e9db70224bf1034f1224192a09481a0c1d3c7499843384ee42bb9c64a4141e5702106dc089a6af0d599fb2a5b7e66afbb5b187254b555071caf36c05745b50aba7456e2b511781b74914375e13d94f1b677866e66cfba398c67e47e658a00c1ff5095cb3992ddb844231c33063906abde1db2cb7166ab2b27c59affc1927731c6eb236c48e80206a75a872e398a53f2511273a9fd1c7b0ec443b0924800abe71ef644c29dd062c8a648fb2254fd8a8f307c527474c2f52fe51e778bf731963befda126c8ba18d1ab7e1b7ffeacb3e26ed29d51a3625c0c2fe90ff328fc32041426ae4b2c5c4744fa3d979fe052f1739c8efd9ffc89c33b01d8336a358ed61e5b9983160ef4674032ce25f54243334cc4608a685bfd664d7d28281c1025109ce8073c76387cb4b64472c34195fe386fcabb3ee85cab7ed709db55ed51df0879bdb47d591c057bc2bb4350309af50a1ac94bef9cf2f1e3e4b5a3f3c04504211115a240ff3cb41ce38412a314de22c5ade6719ba5e9a42259377c301f43f51c13785aeaae4ecc82315ea34a3af8453a568250b4c8f6c2dc5a4803115c2c28a6285ec444f35894b7e1a0609bd1d422f4df68eed2ee19c3a8f6499d0b834169d013c609ec67b6ef39e977501963c188441ff2cd604b022e7ec03e6d6c34138c198149d4cd346546d21d641b119bec7242f0684945a50ddcddfa0575429daa6717893bbeb6772213cb0f8c0815023198f9f055e83353ccf432e7a9f75224226b19797dba6890a62956a0c81b30320e5f8a8042cbc38249c37f6148861f7583759d6b26f6ce2617914ac186c5c76977d5f528842c7b4151c7335511d040bb3cb814fc04a4bc12e8e3f433f6d9bc1dca8d1f2d2e5117d9836f380a263faf08b9f3401caff7de5c2f905430b3d62ed6d7295f18c929e110faa41cf3fc520f4fae5396e5fdc7bee01a0e4393a45c3b6f6f0578c28fd62a2b6054384fa71fa88229742e13d4714b8588469f2c387a613ce6d1d48ef5a235a37d21a1eb66d100167de9fb618da40424da834fe936e7df4fcdb8cb3f93700f6d052cf6be619f24361cf730b4e0cd956e831309685e942868ed830f0a9001e6fdc35265c9607381d4764bfcb8edf70efc0ee5c6dd66c47651d0d54d884c1b0c0cf202358589d80e582f40649ea6f017f0df9107799fdf25ffc775e839f92495cbb0dacc4c99ba2ffdf84ef451c107438936b808652337c682ff6f04d85c8e0c170f4f31725c1ff6cd43da2907346bc74f5538267d7de9814506f1630ad7eedf3b08ad675d0b08c37fb5dfa21ccc4783fe157667d8374d82aa45b96e5f30ed64b1d2fdf2f837971d807490178d64cfd567df7d37bc624b3387a4ee2214847017342aaaa0d6a9689aa43102e54ce8e050846f0052008fb00bf95bb7407db1426dfae6b6de97ed47440c7873e12903d8646801bc0e971efd70f85810d799a2b2bcae312b0952056a186ad2bd97d6137c689cedfd3cdd1a7ad7435dba6aee864d42112a8da6054bd3f989ddea57975d194f7253c42099a09b74fbcb7131cde7ec9624ccbd8b0defe17dd067defe24f8b09bb8df7be95854aebc6196f23e493af55b107e68a0b15c765be9ed19e88293c51fb34065eff98d8c52042dcd5b6cd3f8ee1112d59a50039d5e04baa45d8a01a615f7cc526eee23d3723b55ab0727494788d4c649cb78a97808be6259b57304edff4d95c731e9d2f4b5e70d93be45df7ba959d618885dfb1153ec7ae50bd20c63cc46c47eda53add73e71cd901aaf76caf04b298bf44e529f00ba4cf29c3e45702387082a4a82f428b6b312f13570002e03c4bc390bb6b6c67f9a6d8624ab0bed3845"], 0x0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x4, 0x578, [0x20001280, 0x0, 0x0, 0x2000159c, 0x200017c8], 0x0, &(0x7f0000000000), &(0x7f0000000240)=ANY=[@ANYBLOB="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"]}, 0x639) 19:43:45 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0xca000000) 19:43:45 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, [], [{0xffffffff}, {0xffffffff, 0x0, 0x0, 0x1}]}) sendmsg$alg(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000000c0)="32aa6ad389b4", 0x6}], 0x1, &(0x7f00000002c0)=[@op={0x18}, @op={0x18}, @iv={0x110, 0x117, 0x2, 0xf9, "8c47d1230348c3c4f9533a50212f2fe8c884f079917524c0c0d983c4a42ec459eb6104a76ef7ece7f1ab8e8eecc6b46cd91e03da8d9990baa2ff4f5938e749eb6713076c6759e16f30e9e67971b10281a5071d0fc71c241ee10bf00a9a4878056d91547f8577d51c697d5f93fa377f2041be8381771fa1dadcde4bfa1c0822710dea88b9cf40cab7244a9a071c815aea82759f04bf9efbd6595e6eb497274bc8e82dfcf0e3a4f96630c7e5e527699d626acc100e74835f1f44cebb95538b198ad47fd0a6a05a2cad75b1f41780bf884cf351da5876627dfc5d44243d20fc0d65123070487f91ee1570b213bc4c8a3db5a8e0a39509dcd18f61"}], 0x140, 0x1}, 0x40000) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r3, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r6, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, [], [{0xffffffff}, {0xffffffff, 0x0, 0x0, 0x1}]}) sendmsg$TIPC_CMD_GET_REMOTE_MNG(r6, &(0x7f00000005c0)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x1c, 0x0, 0x203, 0x70bd2d, 0x25dfdbff, {}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x48880}, 0x4) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r5, 0x3}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r8}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) 19:43:45 executing program 0: r0 = socket$inet(0x2, 0x2000000080002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x2, 0x238, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200005c0], 0x0, 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"]}, 0x2b0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x2, 0x0, &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xffffffffffffffff}]}, 0x108) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, [], [{0xffffffff}, {0xffffffff, 0x0, 0x0, 0x1}]}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) bpf$ENABLE_STATS(0x20, &(0x7f0000000300), 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000340)=0x7, 0x4) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r4}]}}}]}, 0x38}}, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r5, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, [], [{0xffffffff}, {0xffffffff, 0x0, 0x0, 0x1}]}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000800)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@local}}, 0x0) ioctl$SIOCAX25ADDUID(0xffffffffffffffff, 0x89e1, &(0x7f0000000100)={0x3, @null, r6}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@empty, @in=@private=0xa010102, 0x4e22, 0x168, 0x4e22, 0x400, 0xa, 0xa0, 0x20, 0x73, r4, r6}, {0x4, 0x7, 0xfff, 0x100000000, 0x7, 0x47f, 0x7, 0x3}, {0x0, 0x1, 0x1000, 0x2}, 0x7, 0x6e6bb2, 0x0, 0x1, 0x2}, {{@in=@multicast2, 0x4d4, 0x3c}, 0xa, @in6=@private0, 0x0, 0x1, 0x0, 0x1, 0x1ff, 0x3f, 0x2}}, 0xe8) 19:43:45 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, 0x0, &(0x7f0000000200)) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x308}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x3800}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) 19:43:46 executing program 4: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000017c0)) syz_genetlink_get_family_id$tipc2(&(0x7f0000000b40)='TIPCv2\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="1400000003a97fff"], 0x12f}}, 0x0) recvmmsg(r0, &(0x7f00000013c0), 0x4a5, 0x200002, &(0x7f0000000c40)={0x77359400}) [ 2945.608375][T15278] ebtables: ebtables: counters copy to user failed while replacing table 19:43:46 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0xca010000) 19:43:46 executing program 4: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000017c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000b40)='TIPCv2\x00') r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0xf, 0x4, 0x8, 0x1, 0x20, 0x1}, 0x40) bpf$MAP_LOOKUP_ELEM(0x3, &(0x7f00000001c0)={r3, &(0x7f00000000c0), 0x0}, 0x18) sendmsg$nl_netfilter(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYRESOCT=r0, @ANYRES16=r3, @ANYBLOB="0816a80bf0bb1a924e335c4f4d3d316c001af0565bd37e50c89ef13121250f861ccd8665dfb52db730c8258cfec4a15a477182362f4459d27868c13efee3e75fcac089abc242f64b3fafa788bbbaa3843db50a15eea931639134f34c91b27be343f9dd708930e88cc8ef882d45a4d8ff39504279f761584d4091780e771f", @ANYRES64=r1, @ANYRES64], 0x12f}, 0x1, 0x0, 0x0, 0x4000000}, 0x80) getsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000040), &(0x7f0000000100)=0x4) r4 = socket$kcm(0x2, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) recvmmsg(r4, &(0x7f00000007c0)=[{{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000200)=""/103, 0x67}, {&(0x7f0000000180)=""/30, 0x1e}, {&(0x7f0000000380)=""/156, 0x9c}, {&(0x7f0000000440)=""/67, 0x43}, {&(0x7f00000004c0)=""/69, 0x45}, {&(0x7f0000001800)=""/4096, 0x1000}, {&(0x7f0000000580)=""/163, 0xa3}, {&(0x7f0000000640)=""/48, 0x30}], 0x8, &(0x7f0000000700)=""/160, 0xa0}, 0x20}], 0x1, 0x200002, &(0x7f0000000c40)={r5, r6+60000000}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000800)={'ip_vti0\x00', 0x8400}) 19:43:46 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0xcb000000) 19:43:46 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r1, @ANYBLOB="00080000000000002400128011000100620080030000000000617665000000000c000500070001"], 0x44}}, 0x0) [ 2946.407850][T15305] ebtables: ebtables: counters copy to user failed while replacing table 19:43:47 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000280)=ANY=[], 0x1b0db61) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket(0x1e, 0x1, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) close(r3) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000005c0)='nl80211\x00') r5 = socket$tipc(0x1e, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000140)={'virt_wifi0\x00', 0x0}) sendmsg$NL80211_CMD_SET_WIPHY(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000180)={0x24, r4, 0x11, 0x0, 0x0, {}, [@NL80211_ATTR_WIPHY_FRAG_THRESHOLD={0x8}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r6}]}, 0x24}}, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r8, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r9}]}}}]}, 0x38}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000580)={'team0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(r2, &(0x7f0000000680)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000640)={&(0x7f0000000340)={0x50, r4, 0x800, 0x70bd28, 0x25dfdbfc, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r9}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r10}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x1, 0x2}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x2}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x2, 0x2}}]}, 0x50}, 0x1, 0x0, 0x0, 0x40044}, 0x0) sendmsg(r2, &(0x7f0000000000)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) sendfile(r2, r1, 0x0, 0x100001800) [ 2946.632519][T15281] device sit1061 entered promiscuous mode 19:43:47 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r1, @ANYBLOB="00090000000000002400128011000100620080030000000000617665000000000c000500070001"], 0x44}}, 0x0) 19:43:47 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0xcb010000) [ 2946.878150][ T28] audit: type=1804 audit(1594583027.297:1294): pid=15325 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir829112592/syzkaller.K517sb/2848/cgroup.controllers" dev="sda1" ino=15969 res=1 19:43:47 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0xf, 0x4, 0x8, 0x3ff, 0x0, 0x1}, 0x40) bpf$MAP_LOOKUP_ELEM(0x3, &(0x7f00000001c0)={r0, &(0x7f00000000c0), 0x0}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0xf, 0x4, 0x8, 0x3ff, 0x0, 0x1}, 0x40) bpf$MAP_LOOKUP_ELEM(0x3, &(0x7f00000001c0)={r1, &(0x7f00000000c0), 0x0}, 0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2000000, 0x840000000000a132, r1, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000017c0)) syz_genetlink_get_family_id$tipc2(&(0x7f0000000b40)='TIPCv2\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r2, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, [], [{0xffffffff}, {0xffffffff, 0x0, 0x0, 0x1}]}) r3 = socket$kcm(0x10, 0x2, 0x10) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r4, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x24, r4, 0x800, 0x70bd2d, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008044}, 0x20000000) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="1400000003017fff7cd7bf46a3227b2da388138dbad233b21eaaacaf3ad2c2a719a6f068535abaedbaa32f9d174de7dc2bd4316bfefac148069b2b8222566ed35457bbf3c3012e2168300d7fc205fa712731f10e34d6e150ae3bcd062559d035f69d"], 0x12f}}, 0x0) recvmmsg(r5, &(0x7f00000013c0), 0x4a5, 0x200002, &(0x7f0000000c40)={0x77359400}) 19:43:47 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x200002, 0x0) openat$cgroup(r3, &(0x7f0000000280)='syz1\x00', 0x200002, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r5, 0x3}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r7}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) 19:43:47 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, 0x0, &(0x7f0000000200)) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x612}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x3800}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) 19:43:47 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0xcc000000) 19:43:47 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r1, @ANYBLOB="000a0000000000002400128011000100620080030000000000617665000000000c000500070001"], 0x44}}, 0x0) 19:43:47 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200), 0x9f7565b8fab29340) write$binfmt_elf64(r3, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x0) write$binfmt_misc(r3, 0x0, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r4, 0x0, 0x0) r5 = socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) r6 = syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000001780)={0x48, r6, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x89f}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080), 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYRES16=r6, @ANYBLOB], 0x2}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 19:43:48 executing program 4: r0 = socket$kcm(0x2, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000200)=0x29e, 0x4) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, r0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000017c0)) syz_genetlink_get_family_id$tipc2(&(0x7f0000000b40)='TIPCv2\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x12f}}, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000240)={'veth0_to_batadv\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x43}}}) recvmmsg(r3, &(0x7f00000013c0), 0x4a5, 0x200002, &(0x7f0000000c40)={0x77359400}) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000100)='batadv\x00') r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r5, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, [], [{0xffffffff}, {0xffffffff, 0x0, 0x0, 0x1}]}) sendmsg$BATADV_CMD_SET_HARDIF(r5, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x24, r4, 0x200, 0x70bd2a, 0x25dfdbfc, {}, [@BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x80}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x9}]}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x800) [ 2947.722754][ T28] audit: type=1804 audit(1594583028.137:1295): pid=15369 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir829112592/syzkaller.K517sb/2849/memory.events" dev="sda1" ino=16225 res=1 [ 2947.840460][ T28] audit: type=1800 audit(1594583028.167:1296): pid=15369 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16225 res=0 [ 2948.005006][ T28] audit: type=1804 audit(1594583028.177:1297): pid=15369 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir829112592/syzkaller.K517sb/2849/memory.events" dev="sda1" ino=16225 res=1 19:43:48 executing program 0: openat$cgroup_ro(0xffffffffffffffff, 0x0, 0xb00000000065808, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, 0x0, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="cda9f2dcfbc28bce222447ba"], 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2, &(0x7f0000000000)=0x3, 0x4) listen(r1, 0x527097bb) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000480)=ANY=[@ANYRES32=0xffffffffffffffff], &(0x7f00000004c0)=0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000500)={r2, 0x4}, &(0x7f0000000540)=0x8) r3 = socket$tipc(0x1e, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'batadv_slave_1\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0x46, 0x0, [], [{0xffffffff, 0x0, 0x0, 0x4, 0xfffffffffffffffe}, {0xffffffff, 0x0, 0x0, 0x1, 0x0, 0x2000000000000}]}) setsockopt$RXRPC_EXCLUSIVE_CONNECTION(0xffffffffffffffff, 0x110, 0x3) r6 = socket(0x10, 0x2, 0x0) sendmsg$key(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000580)=ANY=[], 0x10}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="5131020000000000140012800c0023006d616376745970004cfb028008000500", @ANYRES32=r4, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7, @ANYBLOB], 0x44}}, 0x0) sendto$llc(0xffffffffffffffff, &(0x7f0000000580)="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", 0x1000, 0x8000, &(0x7f0000000040)={0x1a, 0x4, 0xca, 0x8, 0x2, 0x40, @broadcast}, 0x10) 19:43:48 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0xcc010000) [ 2948.153019][ T28] audit: type=1804 audit(1594583028.327:1298): pid=15376 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir829112592/syzkaller.K517sb/2849/memory.events" dev="sda1" ino=16225 res=1 [ 2948.280399][ T28] audit: type=1804 audit(1594583028.377:1299): pid=15369 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir829112592/syzkaller.K517sb/2849/memory.events" dev="sda1" ino=16225 res=1 [ 2948.488313][ T28] audit: type=1800 audit(1594583028.377:1300): pid=15369 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16225 res=0 19:43:48 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, 0x0, &(0x7f0000000200)) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x3800}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) 19:43:49 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0xcd000000) [ 2948.629480][ T28] audit: type=1804 audit(1594583028.377:1301): pid=15376 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir829112592/syzkaller.K517sb/2849/memory.events" dev="sda1" ino=16225 res=1 [ 2948.713686][T15380] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 19:43:49 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r1, @ANYBLOB="000c0000000000002400128011000100620080030000000000617665000000000c000500070001"], 0x44}}, 0x0) 19:43:49 executing program 4: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) syz_genetlink_get_family_id$tipc2(&(0x7f0000000b40)='TIPCv2\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="1400000003017fff"], 0x12f}}, 0x0) recvmmsg(r0, &(0x7f0000000580)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f00000002c0)=""/224, 0xe0}], 0x1, &(0x7f0000000440)=""/137, 0x89}, 0x20}], 0x1, 0x200002, &(0x7f0000000140)={0x77359400}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"]) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000500)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @mcast2, 0x6}]}, &(0x7f0000000280)=0x10) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000001c0)={r4, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x326}, 0x9c) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r5, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000037c0), 0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000040)={r4, 0x3ff, 0x2, [0x8, 0x80]}, 0xc) 19:43:49 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r4, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, [], [{0xffffffff}, {0xffffffff, 0x0, 0x0, 0x1}]}) getsockname$packet(r4, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r5, 0x3}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r7}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) 19:43:49 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0xcd010000) 19:43:50 executing program 4: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000017c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00000000c0), &(0x7f00000002c0)=0x4) syz_genetlink_get_family_id$tipc2(&(0x7f0000000b40)='TIPCv2\x00') r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="1400003d0000007f"], 0x12f}}, 0x0) recvmmsg(r2, &(0x7f00000013c0), 0x4a5, 0x200002, &(0x7f0000000c40)={0x77359400}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r3, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, [], [{0xffffffff}, {0xffffffff, 0x0, 0x0, 0x1}]}) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$NL80211_CMD_LEAVE_MESH(r3, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r4, 0x2, 0x70bd26, 0x25dfdbfb, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0xcac238c58cad251a) sendmsg$RDMA_NLDEV_CMD_RES_QP_GET(r1, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=ANY=[@ANYBLOB="180000000e1410002bbd7000fbdbdf250800030000000000"], 0x18}, 0x1, 0x0, 0x0, 0x8000}, 0x10) 19:43:50 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0xce000000) [ 2949.889334][T15401] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 19:43:50 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, 0x0, &(0x7f0000000200)) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x803}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x3800}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) 19:43:50 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r1, @ANYBLOB="000e0000000000002400128011000100620080030000000000617665000000000c000500070001"], 0x44}}, 0x0) 19:43:50 executing program 0: r0 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'veth0_to_batadv\x00', &(0x7f0000000100)=@ethtool_gstrings={0x1b, 0x5}}) r1 = socket$netlink(0x10, 0x3, 0x10) socket$netlink(0x10, 0x3, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r2, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, [], [{0xffffffff}, {0xffffffff, 0x0, 0x0, 0x1}]}) connect$rds(r2, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r3, 0xc0c0583b, &(0x7f0000000440)={0x0, 0x0, 0x2, 0x0, [], [{0xfffffeff, 0x0, 0x0, 0x0, 0x4, 0x2}, {0xffffffff, 0x0, 0x0, 0x9, 0x8}], [[], []]}) sendmsg$AUDIT_MAKE_EQUIV(r3, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x28, 0x3f7, 0x10, 0x70bd2c, 0x25dfdbfc, {0x7, 0x7, './file0', './file0'}, ["", "", "", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x400c080}, 0x20000080) sendmsg$AUDIT_LIST_RULES(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x3f5, 0x100, 0x70bd2a, 0x25dfdbfe, "", [""]}, 0x10}, 0x1, 0x0, 0x0, 0x20040091}, 0x801) 19:43:50 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0xce010000) 19:43:51 executing program 4: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)) syz_genetlink_get_family_id$tipc2(&(0x7f0000000b40)='TIPCv2\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="1400000003017fff"], 0x12f}}, 0x0) 19:43:51 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0xcf000000) 19:43:51 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='cgroup.stat\x00', 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000002c0)={@empty, @initdev}, &(0x7f0000000300)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000017c0)) syz_genetlink_get_family_id$tipc2(&(0x7f0000000b40)='TIPCv2\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYRESOCT, @ANYRESHEX], 0x12f}}, 0x4800) recvmmsg(r1, &(0x7f00000013c0), 0x4a5, 0x200002, &(0x7f0000000c40)={0x77359400}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r2, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, [], [{0xffffffff}, {0xffffffff, 0x0, 0x0, 0x1}]}) sendmsg$OSF_MSG_ADD(r2, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000140)={&(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x4bc}, 0x1, 0x0, 0x0, 0x4}, 0x14) socketpair(0x1d, 0x3, 0x200, &(0x7f0000000440)={0xffffffffffffffff}) getsockopt$inet_buf(r3, 0x0, 0x2c, &(0x7f0000000480)=""/163, &(0x7f0000000a40)=0xa3) 19:43:51 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x3, &(0x7f0000000200)=@framed={{0x18, 0x2}}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x8, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {0x4, 0x0, 0xa}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r5}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000340)=ANY=[], 0x31bacb0c) splice(r0, 0x0, r2, 0x0, 0x80000010008, 0x0) 19:43:51 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0xf, 0x4, 0x8, 0x3ff, 0x0, 0x1}, 0x40) bpf$MAP_LOOKUP_ELEM(0x3, &(0x7f00000001c0)={r3, &(0x7f00000000c0), 0x0}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000280)={r3, 0x28, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000002c0)={0x5, r4}, 0x8) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x3}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r8}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000540)={r3, &(0x7f0000000300)="66ea3a8c2538dd551f02024f8d7c74a2c2b31d783eada8506d42d900d8ff8c934e1545b1a93e1515928ff83e075ba0c70147f28768d5dcf601cd910cf62434b1911d09545a8ca9864965b0", &(0x7f0000000380)=""/254, 0x4}, 0x20) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) 19:43:51 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r1, @ANYBLOB="000f0000000000002400128011000100620080030000000000617665000000000c000500070001"], 0x44}}, 0x0) 19:43:51 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, 0x0, &(0x7f0000000200)) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x3800}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) 19:43:51 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0xcf010000) 19:43:52 executing program 4: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000017c0)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, [], [{0xffffffff}, {0xffffffff, 0x0, 0x0, 0x1}]}) openat$cgroup_ro(r0, &(0x7f0000000100)='memory.swap.current\x00', 0x0, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000b40)='TIPCv2\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b21, &(0x7f0000000040)) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000040)={0xffffffff, 0x6, 0x3, 0x7}, 0x10) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="1400000003017fff"], 0x12f}}, 0x0) recvmmsg(r2, &(0x7f00000013c0), 0x4a5, 0x200002, &(0x7f0000000c40)={0x77359400}) 19:43:52 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0xd0000000) [ 2952.116030][T15495] IPv6: ADDRCONF(NETDEV_CHANGE): €Â: link becomes ready [ 2952.126877][T15495] IPv6: ADDRCONF(NETDEV_CHANGE): gre0: link becomes ready [ 2952.190791][T15495] IPv6: ADDRCONF(NETDEV_CHANGE): gretap0: link becomes ready [ 2952.211107][T15495] IPv6: ADDRCONF(NETDEV_CHANGE): erspan0: link becomes ready [ 2952.264105][T15495] IPv6: ADDRCONF(NETDEV_CHANGE): ip_vti0: link becomes ready [ 2952.307959][T15495] IPv6: ADDRCONF(NETDEV_CHANGE): ip6_vti0: link becomes ready [ 2952.348805][T15495] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 19:43:52 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0xd0010000) 19:43:53 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0xd1000000) 19:43:53 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0xd1010000) 19:43:53 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r1, @ANYBLOB="00100000000000002400128011000100620080030000000000617665000000000c000500070001"], 0x44}}, 0x0) 19:43:53 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, 0x0, &(0x7f0000000200)) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x7200}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x3800}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) 19:43:54 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) r2 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000002980)=@newtaction={0x2c, 0x32, 0x53b, 0x0, 0x0, {}, [{0x18, 0x1, [@m_xt={0x14, 0x1, 0x0, 0x0, {{0x7, 0x1, 'xt\x00'}, {0x4}, {0x4}}}]}]}, 0x2c}}, 0x0) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0xb1d000) ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000140)={0x0, 0x0, 0x800200, 0xc8ad}) 19:43:54 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r4, 0x3}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r6}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r7, 0xc0c0583b, &(0x7f0000000340)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff000000000000000000000000010000000000000000000000000000000000000000000000000079151100"/195]) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r8, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, [], [{0xffffffff}, {0xffffffff, 0x0, 0x0, 0x1}]}) sendmsg$RDMA_NLDEV_CMD_SYS_SET(r7, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20008800}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x3c, 0x1407, 0x100, 0x70bd2a, 0x25dfdbfb, "", [@RDMA_NLDEV_ATTR_DEV_NAME={0x9, 0x2, 'syz1\x00'}, @RDMA_NLDEV_NET_NS_FD={0x8, 0x44, r8}, @RDMA_NLDEV_ATTR_DEV_NAME={0x9, 0x2, 'syz0\x00'}, @RDMA_NLDEV_ATTR_DEV_NAME={0x9, 0x2, 'syz2\x00'}]}, 0x3c}, 0x1, 0x0, 0x0, 0x200400c0}, 0x80) 19:43:54 executing program 4: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000017c0)) syz_genetlink_get_family_id$tipc2(&(0x7f0000000b40)='TIPCv2\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet(0x2, 0x3, 0x5) sendmsg$nl_netfilter(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="1400000003017fff"], 0x12f}}, 0x0) r3 = socket$kcm(0x2, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f0000000140)={'ip6gre0\x00', {0x2, 0x4e22, @multicast2}}) recvmmsg(r1, &(0x7f00000013c0), 0x4a5, 0x200002, &(0x7f0000000c40)={0x77359400}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r0}) r5 = socket$kcm(0x2, 0x2, 0x0) sendmsg$kcm(r5, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x8801) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000000100)={r2}) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r6, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, [], [{0xffffffff}, {0xffffffff, 0x0, 0x0, 0x1}]}) ioctl$sock_inet6_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000180)) 19:43:54 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, 0x0, &(0x7f0000000200)) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x7600}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x3800}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) 19:43:54 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0xd2000000) 19:43:54 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r1, @ANYBLOB="00480000000000002400128011000100620080030000000000617665000000000c000500070001"], 0x44}}, 0x0) 19:43:54 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0xd2010000) 19:43:55 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0xd3000000) 19:43:55 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r1, @ANYBLOB="004c0000000000002400128011000100620080030000000000617665000000000c000500070001"], 0x44}}, 0x0) 19:43:55 executing program 4: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) syz_genetlink_get_family_id$tipc2(&(0x7f0000000b40)='TIPCv2\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) sendmsg$AUDIT_TTY_GET(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x10, 0x3f8, 0x200, 0x70bd27, 0x25dfdbff, "", ["", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000000) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, [], [{0xffffffff}, {0xffffffff, 0x0, 0x0, 0x1}]}) openat$cgroup_ro(r0, &(0x7f0000000180)='io.stat\x00', 0xb00000000065808, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r2, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x7c, r3, 0x200, 0x70bd25, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xc2a}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8001}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@empty}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x40000000}]}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0x64010100}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xa0c7}]}, 0x7c}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) sendmsg$nl_netfilter(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="14000000f4007fff9d8fd14195289d4bc17c61a13b30e8dfed98e7fe33bedecd903f64ebf61e380d65e6f376c7ccd672ff80e2f1bc0b1b5ccfa649d557a8c9ae006f307986c07f2080529d539943e1f7c8542e8073156ce216a7f55d073c827f253d478a3b587500a3df2bafd6f671eb"], 0x12f}}, 0x0) recvmmsg(r1, &(0x7f00000013c0), 0x4a5, 0x200002, &(0x7f0000000c40)={0x77359400}) 19:43:55 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, 0x0, &(0x7f0000000200)) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xe800}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x3800}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) 19:43:55 executing program 0: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000017c0)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, [], [{0xffffffff}, {0xffffffff, 0x0, 0x0, 0x1}]}) openat$cgroup_ro(r0, &(0x7f0000000100)='memory.swap.current\x00', 0x0, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000b40)='TIPCv2\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b21, &(0x7f0000000040)) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000040)={0xffffffff, 0x6, 0x3, 0x7}, 0x10) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="1400000003017fff"], 0x12f}}, 0x0) recvmmsg(r2, &(0x7f00000013c0), 0x4a5, 0x200002, &(0x7f0000000c40)={0x77359400}) 19:43:55 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0xd3010000) 19:43:55 executing program 4: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000017c0)) syz_genetlink_get_family_id$tipc2(&(0x7f0000000b40)='TIPCv2\x00') pipe(&(0x7f00000000c0)={0xffffffffffffffff}) openat$cgroup_ro(r0, &(0x7f0000000180)='io.stat\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="1400000003017fffeeefa0ba47517971905453bf0c97634a02"], 0x12f}}, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_KEY_STATUS(0xffffffffffffffff, 0xc080661a, &(0x7f0000000200)={{0x0, 0x0, @identifier="8ff2c18677359d73a5220fb8071e8d56"}}) recvmmsg(r1, &(0x7f00000001c0)=[{{&(0x7f0000000100)=@hci, 0x80, &(0x7f0000000180)}, 0x9}], 0x1, 0x200002, &(0x7f0000000c40)={0x77359400}) 19:43:55 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000280)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000300)=""/146, 0x92}, {&(0x7f0000000540)=""/222, 0xde}], 0x2, &(0x7f00000003c0)=""/110, 0x6e}, 0x2000) r3 = socket$netlink(0x10, 0x3, 0xb) r4 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000080)='NLBL_UNLBL\x00') r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001240)='TIPCv2\x00') sendmsg$TIPC_NL_PEER_REMOVE(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000840)={&(0x7f00000005c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r6, @ANYBLOB="9f820000000000000000000c0007800500020000000000000000a69c76"], 0x20}}, 0x4000010) sendmsg$NLBL_UNLABEL_C_STATICLIST(r3, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="45000000e55590c336f21945f650239ccc109c8b153cf408b05ab9fff6ed07842f762921950536d982664f6501c2b718cf6a91368982582c5f36ab160174f99425c6e7e502f4a5f1b10c748981527363279ca3e0e03c8222cb53da9a9bc19f8dde4477b4a53fb00021dc36626dc3063ebfe75364f2cc4cc0a2654034c1", @ANYRES16=r4, @ANYBLOB="000229bd7000fddbdf250500000014000200fe8000000000000000000000000000bb0500010001000000080005006401010214000300fe80000000000000000000000000003d"], 0x4c}, 0x1, 0x0, 0x0, 0x40014}, 0x20000010) sendmsg$NLBL_UNLABEL_C_STATICADD(r2, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000880)=ANY=[@ANYBLOB="140043002f06538040b5ac71451f429dd2d394da8ebac76bbdde", @ANYRES16=r4, @ANYBLOB="100027bd7000fedbdf2503000000af878a327b68e88506e74a4f5c1a42b5e24a5178eba9641ad53a9aca62774e0904fb144ec84e8d578065d6d8cf26d863bccbd06990a62f4c2f18d702fb0ed4c475def4d2764b6ba53d99224c7cf0433b3e958b960bbba493b48c93533bfdd4131ba4dc5edd3273e0f68b0a20f9b765c96ff13a2ff00dd8579e88de313de11343c11595f443072b75"], 0x14}, 0x1, 0x0, 0x0, 0x20000040}, 0x20) r7 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r7, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r7, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000740)=@newlink={0x78, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r9, 0x3}, [@IFLA_LINKINFO={0x58, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_FLAGS={0x6, 0x8, 0x15}, @IFLA_IPTUN_TTL={0x5}, @IFLA_IPTUN_TTL={0x5, 0x4, 0x9}, @IFLA_IPTUN_TOS={0x5, 0x5, 0x85}, @IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x3}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @initdev={0xac, 0x1e, 0x0, 0x0}}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @initdev={0xac, 0x1e, 0x1, 0x0}}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x3}]}}}]}, 0x78}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) 19:43:55 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, 0x0, &(0x7f0000000200)) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xf000}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x3800}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) 19:43:56 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r1, @ANYBLOB="00600000000000002400128011000100620080030000000000617665000000000c000500070001"], 0x44}}, 0x0) [ 2955.623549][T29991] tipc: TX() has been purged, node left! [ 2955.677564][T15651] IPv6: sit1549: Disabled Multicast RS 19:43:56 executing program 0: r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000400)={0x1f, 0x0, @none}, &(0x7f0000000440)=0xe, 0x80000) connect$bt_l2cap(r0, &(0x7f0000000480)={0x1f, 0x400, @none, 0x4}, 0xe) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x70}}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0xb, 0x6000000}, 0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, [], [{0xffffffff}, {0xffffffff, 0x0, 0x0, 0x1}]}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r2, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, [], [{0xffffffff, 0x0, 0x7ff}, {0xffffffff, 0x0, 0x0, 0x16e}]}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000001c0)={r5, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x326}, 0x9c) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000037c0)=@assoc_value={r5, 0x3000}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000180)={r5, 0x9000}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000004c0)={r6, @in6={{0xa, 0x4e21, 0x5, @mcast1, 0x6ad1}}, 0x400, 0x1, 0x2, 0x3, 0x76, 0xffffffff, 0x3}, 0x9c) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r7, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, [], [{0xffffffff}, {0xffffffff, 0x0, 0x0, 0x1}]}) setsockopt$CAIFSO_REQ_PARAM(r7, 0x116, 0x80, &(0x7f00000002c0)="a6232fab0b9e5b97aa02af57cc1cb32aee935d58a616b41c01670e2d333ee1b8b7c8e4f26cf8be00af7c5a3129efdd9c0858c1d15730ad60a467e16080e315d40cf3fa9a4955110340f5c4884ebf0066de28f0459ddc18a3a55125ca4b56e800fbba3af0baf384ab7252f8ca8f57c301c69093679e855188a7220b2c337ddae65c719cc895f89390ffd6448c2d4898e4ce", 0x91) 19:43:56 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0xd4000000) 19:43:56 executing program 4: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000017c0)) syz_genetlink_get_family_id$tipc2(&(0x7f0000000b40)='TIPCv2\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='pids.current\x00', 0x26e1, 0x0) openat$cgroup_ro(r0, &(0x7f0000000540)='freezer.state\x00', 0xb00000000065808, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="1400000003017fff"], 0x12f}}, 0x0) recvmmsg(r1, &(0x7f0000000040), 0x0, 0x200002, &(0x7f0000000c40)={0x77359400}) [ 2955.962216][T15668] netlink: 56 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2955.998862][T15668] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. 19:43:56 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, 0x0, &(0x7f0000000200)) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x3800}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) [ 2956.107913][T15674] netlink: 56 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2956.189677][T15674] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. 19:43:56 executing program 4: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000b40)='TIPCv2\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="1400000003017fff"], 0x12f}}, 0x0) recvmmsg(r0, &(0x7f00000013c0), 0x4a5, 0x200002, &(0x7f0000000c40)={0x77359400}) 19:43:56 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, [], [{0xffffffff}, {0xffffffff, 0x0, 0x0, 0x1}]}) connect$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x7f, @fixed={[], 0x10}, 0x7, 0x2}, 0xe) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000040)={'rose0\x00', {0x7, 0x800, @rand_addr=0x64010102}}) write$tun(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="05030000815b6a0000004500007200000000002f907800000000ffffffff240065580000000000000800000086dd080088be000000001000000000570000000000002c0022eb00000000200000000200000000000000000000000800655800000000778ba563cb4aa6ae924400b54ffb3933f2f61be3d76fad972cc6aafd4d389f33f9fa16d6679da9cc0210ff7f2c5d80151d0c64345967477df106e812c14f5dcef7fda2d2e34f48855f84d63b383d4a52e4aaa9c0acc61e8d318af336ee597883c44dddd0d63396d74207389cbfa1b76cc949092acb4da2232a54d68bab8314db982984fb48c8b8bf757a69928c2ead619a34ed4e82881b9c9ab021cc71b3d5930eb7"], 0x7c) 19:43:56 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r1, @ANYBLOB="00680000000000002400128011000100620080030000000000617665000000000c000500070001"], 0x44}}, 0x0) 19:43:56 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) r5 = socket(0x10, 0x803, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r7, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=ANY=[@ANYBLOB="38000009100039040000000079e5212503dfed42", @ANYRES32=0x0, @ANYBLOB="03000000000000001800128008000100736974000c00028008000100", @ANYRES32=r8, @ANYBLOB], 0x38}}, 0x0) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000000c0)={r8, @broadcast, @private=0xa010100}, 0xc) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r9, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, [], [{0xffffffff}, {0xffffffff, 0x0, 0x0, 0x1}]}) bind$bt_rfcomm(r9, &(0x7f0000000300)={0x1f, @any, 0x6}, 0xa) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r4, 0x3}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r10}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) 19:43:56 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0xd4010000) 19:43:57 executing program 4: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000017c0)) syz_genetlink_get_family_id$tipc2(&(0x7f0000000b40)='TIPCv2\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="1400000003017fff6bd308b291a723fb087d20bb3e399749e651eba4e91a8e69cc5abddbb17368da4b6a1039d3a15e6949fb49d99359d66212c156219ccc358a6c227757566a36f989b32998e175480ce379bdf0c072c5cbb8757e356fa075339da2b5b5555076cd7e7d620acd0b98c0c49ce3dcb9f1d7157f2aaac87d866e8599720d6989a4d6a0687d41eac4fc013dc3e58a46388eb917ca5626ac8b4574d978b4e638b49b5e6bd1d256e3c82871b4b497"], 0x12f}}, 0x0) recvmmsg(r0, &(0x7f00000013c0), 0x0, 0x200102, &(0x7f0000000c40)={0x77359400}) 19:43:57 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0xd5000000) 19:43:57 executing program 4: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000017c0)) syz_genetlink_get_family_id$tipc2(&(0x7f0000000b40)='TIPCv2\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, [], [{0xffffffff}, {0xffffffff, 0x0, 0x0, 0x1}]}) openat$cgroup_ro(r0, &(0x7f0000000040)='cpuacct.usage_percpu_sys\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="1400000003017fff"], 0x12f}}, 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000140)={&(0x7f0000000580)={0x188, r2, 0x8, 0x70bd2b, 0x25dfdbfb, {}, [@TIPC_NLA_LINK={0x4}, @TIPC_NLA_MEDIA={0xa0, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}]}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x200}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xc9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xff}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x401}]}]}, @TIPC_NLA_NET={0x74, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x2}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x2a77}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x2}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x2}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x1}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x81}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x5}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x101}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x401}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x80000000}]}, @TIPC_NLA_NET={0x4}, @TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x4}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @multicast2}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x9, @mcast1, 0x1}}}}, @TIPC_NLA_BEARER_PROP={0x4}]}]}, 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x80c0) recvmmsg(r1, &(0x7f00000013c0), 0x4a5, 0x200002, &(0x7f0000000c40)={0x77359400}) 19:43:57 executing program 4: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000017c0)) syz_genetlink_get_family_id$tipc2(&(0x7f0000000b40)='TIPCv2\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=ANY=[@ANYBLOB="3800000010003913000000004000000000000000", @ANYRES32=0x0, @ANYBLOB="03000000000000001800128008000100736974000c00028008000100", @ANYRES32=r1, @ANYBLOB], 0x38}}, 0x0) r2 = socket$kcm(0x2, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r4, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}]}}}]}, 0x38}}, 0x0) ioctl$sock_SIOCADDRT(r2, 0x890b, &(0x7f0000000480)={0x0, @tipc=@nameseq={0x1e, 0x1, 0x1, {0x0, 0x2, 0x4}}, @xdp={0x2c, 0x0, r5, 0x2}, @vsock={0x28, 0x0, 0x2711, @host}, 0x9, 0x0, 0x0, 0x0, 0x1f, &(0x7f0000000440)='macvtap0\x00', 0x4, 0x6, 0x1}) sendmsg$ETHTOOL_MSG_RINGS_GET(r0, &(0x7f00000006c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000500)={&(0x7f0000000580)={0x118, 0x0, 0x400, 0x70bd27, 0x25dfdbfd, {}, [@HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'nr0\x00'}]}, @HEADER={0x7c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg2\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x7}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_team\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}]}, @HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}]}]}, 0x118}, 0x1, 0x0, 0x0, 0x10}, 0x4004) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0x12f}}, 0x0) r8 = socket$inet6_icmp(0xa, 0x2, 0x3a) recvmmsg(r8, &(0x7f0000000040), 0x0, 0x200002, &(0x7f0000000c40)={0x77359400}) 19:43:57 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0xd5010000) 19:43:58 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0xd6000000) 19:43:58 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, 0x0, &(0x7f0000000200)) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3, 0x2}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x3800}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) 19:43:58 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r1, @ANYBLOB="006c0000000000002400128011000100620080030000000000617665000000000c000500070001"], 0x44}}, 0x0) 19:43:59 executing program 0: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000017c0)) syz_genetlink_get_family_id$tipc2(&(0x7f0000000b40)='TIPCv2\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, [], [{0xffffffff}, {0xffffffff, 0x0, 0x0, 0x1}]}) openat$cgroup_ro(r0, &(0x7f0000000040)='cpuacct.usage_percpu_sys\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="1400000003017fff"], 0x12f}}, 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000140)={&(0x7f0000000580)={0x188, r2, 0x8, 0x70bd2b, 0x25dfdbfb, {}, [@TIPC_NLA_LINK={0x4}, @TIPC_NLA_MEDIA={0xa0, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}]}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x200}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xc9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xff}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x401}]}]}, @TIPC_NLA_NET={0x74, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x2}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x2a77}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x2}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x2}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x1}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x81}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x5}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x101}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x401}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x80000000}]}, @TIPC_NLA_NET={0x4}, @TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x4}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @multicast2}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x9, @mcast1, 0x1}}}}, @TIPC_NLA_BEARER_PROP={0x4}]}]}, 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x80c0) recvmmsg(r1, &(0x7f00000013c0), 0x4a5, 0x200002, &(0x7f0000000c40)={0x77359400}) 19:43:59 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0xd6010000) 19:43:59 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r4, 0x8b21, &(0x7f0000000040)) sendmsg$nl_route(r4, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@ipv6_getnetconf={0x24, 0x52, 0x1, 0x70bd2b, 0x25dfdbff, {}, [@NETCONFA_FORWARDING={0x8}, @NETCONFA_FORWARDING={0x8, 0x2, 0xff}]}, 0x24}, 0x1, 0x0, 0x0, 0xa840}, 0x84) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r5, 0x3}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r7}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) 19:43:59 executing program 4: r0 = socket$kcm(0x2, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="ebbe1c18ef53d1b4bc0cfe5c2b1744e30eb70cd52d439d64fa8741547ca331704c4690bf3b913b2bf3026aa7c5f518c6ea10ea4427481f57d92498a47f257d338d031d28d3446e19d76e094ca23b8fccf13a32d51add49c9e80408743bfc00d0c14f36277e21a4e9f42c1f5db95cc88034c1a758a1e42f125ebf6a9ad38118cc1d37849456ad8454be86615cf97e89e763fe00ed09548202bf00b3ab075b3c2c02dfa734daee172cac1ba6f9df210020a918ef349408bd6e40ffdbccba0569add10b1e9a6d6aff2b08186469046f08edd61d4d74ca91b986eb994057182911cef7839b0216759c24d4a7f4e441c2", 0xee}], 0x1, &(0x7f0000001800)=ANY=[@ANYBLOB="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"], 0x1010}, 0x44000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000017c0)) syz_genetlink_get_family_id$tipc2(&(0x7f0000000b40)='TIPCv2\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="1400000003017fff"], 0x12f}}, 0x0) recvmmsg(r1, &(0x7f00000013c0), 0x4a5, 0x200002, &(0x7f0000000c40)={0x77359400}) 19:43:59 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r1, @ANYBLOB="00740000000000002400128011000100620080030000000000617665000000000c000500070001"], 0x44}}, 0x0) 19:43:59 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, 0x0, &(0x7f0000000200)) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3, 0x3}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x3800}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) [ 2958.888095][T15785] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. 19:43:59 executing program 4: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000017c0)) syz_genetlink_get_family_id$tipc2(&(0x7f0000000b40)='TIPCv2\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="259e9cb9039c4941b820bf495a39163c3aaa505ca1a7e3beac8b55ada7d1e53afaa9b7f27b574e392ab5c52ca745d03b803ca2b7246de0f69fe71e00eec2ef706accd96e247941b91b5cc5899b352dcb069a"], 0x12f}}, 0x0) recvmmsg(r0, &(0x7f00000013c0), 0x4a5, 0x200002, &(0x7f0000000c40)={0x77359400}) 19:43:59 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0xd7000000) 19:43:59 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0xd6010000) 19:44:00 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0xd7010000) [ 2959.686054][T15813] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. 19:44:00 executing program 0: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0x21, &(0x7f0000000000)='/proc//net/\x00-\x00\x00\x00\x00s,\xbbFrh`\xa7\x87e\xf44.\xab%n'}, 0x30) r0 = socket$phonet_pipe(0x23, 0x5, 0x2) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r0, 0x8983, &(0x7f00000000c0)={0x0, 'geneve0\x00', {}, 0x8}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r2, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, [], [{0xffffffff}, {0xffffffff, 0x0, 0x0, 0x1}]}) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00') sendmsg$BATADV_CMD_GET_MESH(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x24, r5, 0x1, 0x0, 0x0, {0xf}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x24}}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r6, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, [], [{0xffffffff}, {0xffffffff, 0x0, 0x0, 0x1}]}) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r6, 0x89f2, &(0x7f0000001580)={'ip_vti0\x00', &(0x7f0000001500)={'gretap0\x00', 0x0, 0x40, 0x20, 0x0, 0x3, {{0x18, 0x4, 0x1, 0xb, 0x60, 0x68, 0x0, 0x81, 0x2f, 0x0, @dev={0xac, 0x14, 0x14, 0x2e}, @multicast2, {[@noop, @end, @lsrr={0x83, 0x1b, 0xdc, [@loopback, @loopback, @private=0xa010102, @remote, @local, @remote]}, @lsrr={0x83, 0xb, 0x66, [@remote, @multicast2]}, @timestamp_prespec={0x44, 0x24, 0xa4, 0x3, 0x9, [{@multicast1, 0x9}, {@remote, 0xfff}, {@private=0xa010102, 0x1}, {@private=0xa010101, 0x8}]}]}}}}}) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r2, &(0x7f0000001640)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000001600)={&(0x7f00000015c0)={0x24, r5, 0x1, 0x70bd2b, 0x25dfdbfc, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0xfffffffb}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r7}]}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0xc0) 19:44:00 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0xd8000000) 19:44:00 executing program 4: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000017c0)) syz_genetlink_get_family_id$tipc2(&(0x7f0000000b40)='TIPCv2\x00') r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000b00)='cgroup.events\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000f40)={&(0x7f0000000c80)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000f00)={&(0x7f0000000cc0)={0x20, 0x14, 0x33dad0facc94eb3b, 0x70bd2c, 0x25dfdbfe, {0x3}, [@typed={0xc, 0x49, 0x0, 0x0, @u64=0x3}]}, 0x20}}, 0x408d0) r1 = socket(0x18, 0x3, 0x0) r2 = accept(0xffffffffffffffff, &(0x7f0000001700)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, &(0x7f0000001780)=0x80) r3 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000001800)='NLBL_CALIPSO\x00') sendmsg$NLBL_CALIPSO_C_LIST(r2, &(0x7f00000018c0)={&(0x7f00000017c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="d3747b7820", @ANYRES16=r3, @ANYBLOB="000427bd700001dcdf2503000000080001000000000008000200020000000800020002000000"], 0x2c}, 0x1, 0x0, 0x0, 0x8000}, 0x20004000) sendmsg$NLBL_CALIPSO_C_REMOVE(0xffffffffffffffff, &(0x7f0000002540)={&(0x7f0000000d00)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000002500)={&(0x7f00000024c0)={0x2c, r3, 0x800, 0x70bd26, 0x25dfdbfd, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x4048000) sendmsg$NLBL_CALIPSO_C_LIST(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x24, r3, 0x400, 0x70bd2b, 0x25dfdbfe, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x40000}, 0x400c5) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYRES64], 0x12f}}, 0x0) recvmmsg(r4, &(0x7f00000013c0), 0x4a5, 0x200002, &(0x7f0000000c40)={0x77359400}) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) sendmsg$NFT_BATCH(r5, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000580)={{0x14}, [@NFT_MSG_NEWSETELEM={0x360, 0xc, 0xa, 0x5, 0x0, 0x0, {0x5, 0x0, 0x5}, [@NFTA_SET_ELEM_LIST_ELEMENTS={0x20c, 0x3, 0x0, 0x1, [{0x208, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_USERDATA={0xff, 0x6, 0x1, 0x0, "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"}, @NFTA_SET_ELEM_USERDATA={0x102, 0x6, 0x1, 0x0, "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"}]}]}, @NFTA_SET_ELEM_LIST_SET_ID={0x8, 0x4, 0x1, 0x0, 0x2}, @NFTA_SET_ELEM_LIST_ELEMENTS={0x124, 0x3, 0x0, 0x1, [{0x120, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_EXPIRATION={0xc, 0x5, 0x1, 0x0, 0x1}, @NFTA_SET_ELEM_EXPR={0x4}, @NFTA_SET_ELEM_USERDATA={0xf2, 0x6, 0x1, 0x0, "543bfe5166f107b824b3ebeb64fdc1464dbb139fad65da1644ca6e5718a399b2efb9bd053cbf363c8e01d617ce7fc82844af4cde94635666bd3e85987679f94d0800f6061480ec7b617f9572ebd91ac1400923c4af693b2c197a2864fb5791423d4dde35afc21bd6bef4782cab46afd578dcf3ee6159353ee7f6247ba4875a1568896762783fa6f48154ec7d94b95e3f4c46656fe62db6384cbf91809a648bcca4b749482b3aace0e77603ee046f9792d5ddd7aec46006a9e6f605e7b05a87654565765e9430cc544c37150c987e5b5a5906d7dab9d3340736d46e2e30f2b275730ff6c19677bbe794d76798fe19"}, @NFTA_SET_ELEM_EXPR={0x4}, @NFTA_SET_ELEM_TIMEOUT={0xc, 0x4, 0x1, 0x0, 0x9}, @NFTA_SET_ELEM_FLAGS={0x8, 0x3, 0x1, 0x0, 0x1}]}]}, @NFTA_SET_ELEM_LIST_SET_ID={0x8, 0x4, 0x1, 0x0, 0x6}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0xa8, 0x5, 0xa, 0x401, 0x0, 0x0, {0x5, 0x0, 0x3}, [@NFTA_CHAIN_HOOK={0x3c, 0x4, 0x0, 0x1, [@NFTA_HOOK_DEV={0x14, 0x3, 'ip6_vti0\x00'}, @NFTA_HOOK_HOOKNUM={0x8}, @NFTA_HOOK_DEV={0x14, 0x3, 'wg0\x00'}, @NFTA_HOOK_HOOKNUM={0x8, 0x1, 0x1, 0x0, 0x2}]}, @NFTA_CHAIN_COUNTERS={0x4c, 0x8, 0x0, 0x1, [@NFTA_COUNTER_PACKETS={0xc, 0x2, 0x1, 0x0, 0x3}, @NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0x5}, @NFTA_COUNTER_PACKETS={0xc, 0x2, 0x1, 0x0, 0xff8b}, @NFTA_COUNTER_PACKETS={0xc, 0x2, 0x1, 0x0, 0x3}, @NFTA_COUNTER_PACKETS={0xc, 0x2, 0x1, 0x0, 0x800}, @NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0x566}]}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0x4}]}, @NFT_MSG_NEWSET={0x20, 0x9, 0xa, 0x301, 0x0, 0x0, {0x7, 0x0, 0x3}, [@NFTA_SET_HANDLE={0xc, 0x10, 0x1, 0x0, 0x3}]}, @NFT_MSG_DELRULE={0xc4, 0x8, 0xa, 0x101, 0x0, 0x0, {0x1, 0x0, 0x5}, [@NFTA_RULE_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_RULE_ID={0x8, 0x9, 0x1, 0x0, 0x1}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_USERDATA={0x67, 0x7, 0x1, 0x0, "944a9d20a7b53119f3446c233210970345308ac9c012ec50614be7402463bda7c965fa4f478948116fec2976d49949184dbaba7a0432d385ad15887bd2a246c0cad043624400e291bf3b14405e53a8e830face43ab17d193e7853c8560065ad3afe929"}, @NFTA_RULE_POSITION={0xc, 0x6, 0x1, 0x0, 0x2}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_ID={0x8}, @NFTA_RULE_POSITION_ID={0x8, 0xa, 0x1, 0x0, 0x2}]}, @NFT_MSG_NEWSETELEM={0x2c, 0xc, 0xa, 0x201, 0x0, 0x0, {0x1, 0x0, 0xa}, [@NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz0\x00'}, @NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz1\x00'}]}], {0x14}}, 0x540}}, 0x20040828) 19:44:00 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r1, @ANYBLOB="007a0000000000002400128011000100620080030000000000617665000000000c000500070001"], 0x44}}, 0x0) 19:44:01 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$IP_VS_SO_SET_TIMEOUT(r2, 0x0, 0x48a, &(0x7f00000000c0)={0x1ff, 0x9, 0x7f}, 0xc) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r4, 0x3}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r6}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) 19:44:01 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, 0x0, &(0x7f0000000200)) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3, 0x4}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x3800}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) 19:44:01 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0xd8010000) 19:44:01 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x8c41, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, [], [{0xffffffff}, {0xffffffff, 0x0, 0x0, 0x1}]}) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000800)={&(0x7f00000006c0)={0x130, r2, 0x400, 0x70bd27, 0x25dfdbfd, {}, [@TIPC_NLA_MON={0x1c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7fff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xfffffb2c}]}, @TIPC_NLA_LINK={0x6c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}]}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5254f3af}]}, @TIPC_NLA_NET={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x5}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x9}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xffffffff}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x6}, @TIPC_NLA_NET_ADDR={0x8}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x400}]}, @TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x10001}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x8}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x2}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xffff}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x7f}]}]}, 0x130}, 0x1, 0x0, 0x0, 0x40090}, 0xc0) sendmsg(r1, &(0x7f0000000640)={&(0x7f0000000140)=@pppoe={0x18, 0x0, {0x3, @dev={[], 0x14}, 'veth0_virt_wifi\x00'}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000300)="d62cfbdf4a0f5a144acb7a6052b4ed2f813386c2147a913e20a5066818fdac86409174f1e6186b7dde5b07c84f47bbb0f092dbd225727b9c4c6e7c7e3ba004a4c2a6164c57bb912e2fb653d1c1ec6c3647accfc0c5bcab2868a44a4a7823fc86cfc69e9daed6dca0aeaadf0e2fbad778fd32141f28ff2d190a9a3be9a03251489437f8dca5602b228191ce1f120d14824218b9e90e144831765daf07f47513e04929b9f656a3315b7303883dcc5aa9fe0a1f75d2ee329e3813a806a9ba56cb01e883", 0xc2}, {&(0x7f0000000540)="8fbad9d99dbae836b3a8d59738ad93e67517a02fe508c691462ac4719733a622b0a3b0e174bcadf0a4556ae5937903ac9d03f3a2a8168eb65ecdd9bac4151878c4dfdcdc8c3f072a99cb195c0066d4c5ed5061f0f1a394357aa610c44ca3051bfdefde1fce9cd9e9757dedd0730e40b0083076c4a1f85fc10be4cbf35826c785189534c9ef71e1c247db26f22cffd3af149476b8881441d4ddf66c82aae96f590237a1c1c08ad374f32a978d6c834dd889f195c0a1c5283cd6afe21c5c3b8d2fcd871e6444a1ef9d1a4d60a510219c64e78051b358e20b4058153de2057784f3c825dc02b452ac902d76de534bdc32a848ea0c6b5d", 0xf5}, {&(0x7f0000000400)="63369b8b3d8b0593fb99dbe29ccdce36fb6dcf9910f82f587429962eef5dc36c92466ef99c8b6baf96c03425a12ff497f13ff3cb9c0ede26242da82aa037c7914b9f20c65f08187a1e0532ec26529b3d3b7142a94018605998babe166300a9c1b7be3d92da4cb80a88df8a6287f626ad675ab8e64aa974874469ea1aa0098aa7", 0x80}], 0x3}, 0x4c080) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @broadcast}}) write$tun(r0, &(0x7f00000001c0)={@void, @val, @mpls={[], @ipv6=@tcp={0x0, 0x6, '\x00', 0x48, 0x6c, 0x0, @private2, @mcast2, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x12, 0x0, 0x4, 0x0, 0x0, {[@exp_fastopen={0xfe, 0x12, 0xf989, "629912e6f6c4b03b51996028f383"}, @eol, @sack={0x5, 0x6, [0x9]}, @window={0x3, 0x3, 0x3}, @md5sig={0x13, 0x12, "35c05abbdf842163caaeaa33982140a3"}, @mss={0x2, 0x4, 0xf3}]}}}}}}}, 0x7a) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r6}]}}}]}, 0x38}}, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000040)=r6) 19:44:01 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r1, @ANYBLOB="00f00000000000002400128011000100620080030000000000617665000000000c000500070001"], 0x44}}, 0x0) 19:44:01 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, 0x0, &(0x7f0000000200)) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3, 0x5}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x3800}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) [ 2961.104904][T15870] IPVS: ftp: loaded support on port[0] = 21 19:44:01 executing program 4: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0xf, 0x4, 0x8, 0x3ff, 0x0, 0x1}, 0x40) bpf$MAP_LOOKUP_ELEM(0x3, &(0x7f00000001c0)={r1, &(0x7f00000000c0), 0x0}, 0x18) ioctl$FIGETBSZ(r1, 0x2, &(0x7f0000000440)) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, [], [{0xffffffff}, {0xffffffff, 0x0, 0x0, 0x1}]}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000100)={@none, 0x7, 0x4, 0x0, 0x1, 0x2, "6416a76eef780c48062118d80b037517f984211df4a5cb6c7b812a4ca1f44742f253fb19aca3b4deb89bfc1604602b5479b9692e84bbc06b69fad77f171fb96eeda0a1a811d8437ad6008c55329449c4f076cb2597bdcc3078b563b28a20a76a669da7c88c1ef828bec1b98ba4cf02a7a95812f716b9363e699cced7c72f4322"}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000000)={0x6, &(0x7f0000000580)=[{@fixed}, {@none}, {}, {@fixed}, {@none}, {@fixed}]}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000b40)='TIPCv2\x00') r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r5, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, [], [{0xffffffff}, {0xffffffff, 0x0, 0x0, 0x1}]}) sendmsg$IPSET_CMD_LIST(r5, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x6c, 0x7, 0x6, 0x5, 0x0, 0x0, {0x3, 0x0, 0x2}, [@IPSET_ATTR_FLAGS={0x8, 0x6, 0x1, 0x0, 0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_FLAGS={0x8, 0x6, 0x1, 0x0, 0x5}, @IPSET_ATTR_FLAGS={0x8}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_FLAGS={0x8, 0x6, 0x1, 0x0, 0x984a}, @IPSET_ATTR_FLAGS={0x8, 0x6, 0x1, 0x0, 0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40850) sendmsg$nl_netfilter(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="22000000000000f9886185ff783ac873d00afb04007773211c877ed2af889ce91942be777987208b2a632c6a0e3720b7d2ada16a1a5bdaf97af5f1dee1795b139ec1cba26a84b13efdd54a5f95e23836a55012d351495c4bf0e233866f04a7e33ad003145d66aa539c2357a8d6e80b97bbde0a2dd32a051c9290c352506dfffb07a7309e154f99b2af63fb2db7efec9383f84e09ba6707caf777f4907c645fe9fc1a65f0d15d71aba2dbef345f370457331ab8355437f4a92a816a6300075480fed9f1ed4db71a6b89c8467aa67f26"], 0x12f}, 0x1, 0x0, 0x0, 0x240048c4}, 0x0) recvmmsg(r4, &(0x7f00000013c0), 0x4a5, 0x200002, &(0x7f0000000c40)={0x77359400}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000480)={0x0, @in6={{0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x13}, 0xffffffff}}, 0x401, 0x3, 0x3f, 0x3ff, 0x56, 0x8ef, 0x20}, &(0x7f0000000900)=0x9c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000940)={r6, 0x6, 0x81, 0x200, 0x5, 0x2}, 0x14) 19:44:01 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0xd9000000) 19:44:02 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0xd9010000) [ 2962.368361][T15905] IPVS: ftp: loaded support on port[0] = 21 19:44:02 executing program 4: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000017c0)) syz_genetlink_get_family_id$tipc2(&(0x7f0000000b40)='TIPCv2\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0xf, 0x4, 0x8, 0x3ff, 0x0, 0x1}, 0x40) bpf$MAP_LOOKUP_ELEM(0x3, &(0x7f00000001c0)={r1, &(0x7f00000000c0), 0x0}, 0x18) ioctl$FITHAW(r1, 0xc0045878) setsockopt$XDP_RX_RING(r0, 0x11b, 0x2, &(0x7f0000000300)=0x10, 0x4) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="1400000003017fff"], 0x12f}}, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000100)='batadv\x00') sendmsg$BATADV_CMD_GET_NEIGHBORS(r4, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="10802000", @ANYRES16=r5, @ANYBLOB="08002dbd7000fcdbdf250900000005002a000000000008003b000300000008003a0002000000050033000200000005002d0001000000080032000700000008002c0007000000"], 0x4c}, 0x1, 0x0, 0x0, 0x800}, 0x20004000) sendmmsg$alg(r3, &(0x7f0000002840)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, &(0x7f0000001bc0)=[{0x0}], 0x1, &(0x7f0000003300)=[@iv={0x18}], 0x18}], 0x3, 0x0) recvmmsg(r2, &(0x7f00000013c0), 0x4a5, 0x200002, &(0x7f0000000c40)={0x77359400}) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0xf, 0x4, 0x8, 0x3ff, 0x0, 0x1}, 0x40) bpf$MAP_LOOKUP_ELEM(0x3, &(0x7f00000001c0)={r6, &(0x7f00000000c0), 0x0}, 0x18) write$binfmt_script(r6, &(0x7f0000003340)={'#! ', './file0', [{0x20, 'TIPCv2\x00'}, {}, {}, {}, {}, {0x20, ',@%\\'}, {0x20, 'TIPCv2\x00'}, {0x20, '.'}, {}, {0x20, 'rdma.current\x00'}], 0xa, "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"}, 0x1035) 19:44:02 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0xda000000) 19:44:03 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r1, @ANYBLOB="00000300000000002400128011000100620080030000000000617665000000000c000500070001"], 0x44}}, 0x0) 19:44:03 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000300)=ANY=[@ANYBLOB="400000001000390400"/20, @ANYRES32=r4, @ANYBLOB="03000000000000002000128008000100736974001400028008000100", @ANYRES32=r6, @ANYBLOB="b254bdb06e0e07014f15eb6b59fd9d31dc64c1a7fc454f9ec86eeb5f5f35524100"/44], 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) 19:44:03 executing program 4: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, [], [{0xffffffff}, {0xffffffff, 0x0, 0x0, 0x1}]}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0xa16a}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0xa4c, 0x8000, 0x6, 0x401, r1}, 0x10) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000017c0)={0xffffffffffffffff}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000b40)='TIPCv2\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x26e1, 0x0) getsockname$unix(r2, &(0x7f0000000400), &(0x7f0000000380)=0x6e) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) r5 = socket$kcm(0x2, 0x2, 0x0) sendmsg$kcm(r5, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$bt_hci(r5, 0x0, 0x0, &(0x7f00000002c0)=""/118, &(0x7f0000000340)=0x76) sendmsg$nl_netfilter(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4cd326dd2a5b09dc"], 0x12f}}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) recvmmsg(r4, &(0x7f00000013c0), 0x4a5, 0x200002, &(0x7f0000000c40)={0x77359400}) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_int(r6, 0x29, 0x10, &(0x7f0000000040), 0x4) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00000001c0)={0x4, [0xffff, 0x0, 0xe097, 0x0]}, 0xc) 19:44:03 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0xda010000) [ 2963.553951][T15941] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2964.592422][T15941] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 19:44:07 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0xdb000000) 19:44:07 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, 0x0, &(0x7f0000000200)) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3, 0x6}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x3800}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) 19:44:07 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r1, @ANYBLOB="00000500000000002400128011000100620080030000000000617665000000000c000500070001"], 0x44}}, 0x0) 19:44:07 executing program 4: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000017c0)) syz_genetlink_get_family_id$tipc2(&(0x7f0000000b40)='TIPCv2\x00') sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8}]}}}]}, 0x38}}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r2}]}}}]}, 0x38}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r4, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}]}}}]}, 0x38}}, 0x0) sendmsg$ETHTOOL_MSG_COALESCE_GET(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)={0x114, 0x0, 0x1, 0x70bd27, 0x25dfdbfc, {}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_hsr\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x5c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bridge\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'hsr0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_batadv\x00'}]}, @HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gretap0\x00'}]}, @HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}]}, 0x114}, 0x1, 0x0, 0x0, 0x804}, 0x4844) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="1400000003017fff"], 0x12f}}, 0x0) recvmmsg(r6, &(0x7f00000013c0), 0x4a5, 0x200002, &(0x7f0000000c40)={0x77359400}) 19:44:07 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r2, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, [], [{0xffffffff}, {0xffffffff, 0x0, 0x0, 0x1}]}) sendmsg$AUDIT_GET_FEATURE(r2, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x10, 0x3fb, 0x8, 0x70bd2c, 0x25dfdbfb, "", ["", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x20040001}, 0xc11) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r3, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, [], [{0xffffffff}, {0xffffffff, 0x0, 0x0, 0x1}]}) ioctl$sock_bt_hidp_HIDPCONNDEL(r3, 0x400448c9, &(0x7f00000000c0)={@none, 0x1}) r4 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r4, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r4, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r2, &(0x7f00000006c0)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000680)={&(0x7f00000005c0)={0x94, r7, 0x10, 0x70bd2d, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x800}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8c4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xc6f}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e24}]}]}, 0x94}, 0x1, 0x0, 0x0, 0x4040}, 0x4004) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000300)=ANY=[@ANYBLOB="40000000000000000000c300012f150355f57cd92bb108c1cab8f2b8b9cd5ce64f0f163735863e520adbd4b3e4775b782dc442bba461a11efca2cef1181effa3ad8ff40d279513cbf71f4534c7d210c13d039e90edf201f51ae2c538f1bdcde42335f048e6a5fdc710cec2cd40ede14cf1c55b62", @ANYRES32=r6, @ANYBLOB="03000000000000002000128008000100736974001400028008000100", @ANYRES32=r9, @ANYBLOB="08000300ac1414aa"], 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c0000001000010800"/20, @ANYRES32=r5, @ANYBLOB="00000000000000001c001a8018000a8014000700fe880000e40000000000000000000001"], 0x3c}}, 0x0) 19:44:07 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote, 0x5}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0xfffffffe}, 0x8) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_MEDIA_SET(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="01ffffff7f000000000008000000"], 0x14}}, 0x0) sendmsg$sock(r2, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000180)="ea62b2df3eda3c3140492c75a514c9e143554848f326fc833d", 0x19}, {&(0x7f0000000200)="6584e590f17c3b69e54df224378f48907f16820011d1", 0x16}, {&(0x7f00000002c0)="fba99dafd82902735146439dca69a5edbb", 0x11}, {&(0x7f0000000300)="690abc82de7680dcface1a4137194f363004dbd6c3280a702a2dfa0d7bad6ad96016fc693ba985ef79f1bedc36ea72dcfc9242df4ff2057726d3a36bd741b5eb8b7678349b6a0ea1909f7a96cef01146bf5821e840", 0x55}, {&(0x7f0000000380)="735b46246406ecb501e088bce9c22789f9894caebac80748b2eec3b0040b0c3bf39531df68303d727b949f30123386b172154dd174364209048be7ecb59388eab5a8a4cc7727ab7f92ed0d6e51", 0x4d}, {&(0x7f0000000400)}, {&(0x7f0000000440)="c560f12b5589185cadbbb0baa67d660453f88ac1381948ad3b1f7157823e837fe1c7f8dcf0848c4a6aa4f52309f220aaf68493bacb99533ce0672f6e7c281041bdf4b6788f1cfcc7061f8fc334b9d0b0b4675248870006cc10a371938a9b07a9953af431201571ad8d8af2c1f668719dc0e227b197078dd941b4d2d21075d8758a529f1b01f6fbe15ea12f4022fae2e2177c", 0x92}], 0x7, &(0x7f0000000580)=[@txtime={{0x18, 0x1, 0x3d, 0x80000001}}, @mark={{0x14, 0x1, 0x24, 0x7fffffff}}], 0x30}, 0x4041) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r4 = socket$kcm(0x2, 0x1, 0x0) sendmsg$kcm(r4, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) write$binfmt_script(r3, &(0x7f0000000680)=ANY=[@ANYRES32=r2, @ANYRESOCT=r4, @ANYRES32=0x0, @ANYBLOB="70c9a0e4de3516789123314cad6abb4e2706b0e7d2eb21e9340254ba43ccc9a33785fcf0a2f5e8780d9a798a2929539e6b342ee2705ecca4b53ee6453b20ac59dc11bf56b86d0daf91a3ba523162f7d26bcc291f0749807d293f4cccebb3ac5a0a27395abea81e18aad53817b05d9b5783027925dbf1b606cd1e10d8b51b378d4a91284802e529a2fad3672af0d156c841157330f3e2e4e148df531e2fec422be4d5ac945daedacec56e1a2f06c0d6eb00"/188], 0x12) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8000003}) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000000600)={0x0, {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x4e20, @loopback}, {0x2, 0x4e23, @empty}, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x839, 0x10000, 0x6}) close(r0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r5, &(0x7f0000000280)={0x0, 0x8, &(0x7f0000000240)={&(0x7f0000000100)=ANY=[@ANYBLOB="14000000100000001e6c0000000000000000000a20000000000a01000000000000000000000000000900010073797a300000000038000000120a0105000000000000000000000000040004800900020000397d00000000000900010073797a30000000000800034000000001140000001100df0000000000000000000000000a"], 0x80}}, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r6, &(0x7f0000002c80)={0x0, 0x0, &(0x7f0000002c40)={&(0x7f0000000040)={{0x14}, [@NFT_MSG_DELTABLE={0x14, 0x2, 0xa, 0x397159c7cfc62e5d}], {0x14}}, 0x3c}}, 0x0) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000000400)=0x4, 0x4) 19:44:07 executing program 0: unshare(0x40000000) mmap(&(0x7f00004da000/0x4000)=nil, 0x4000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, [], [{0xffffffff}, {0xffffffff, 0x0, 0x0, 0x1}]}) openat$cgroup_ro(r0, 0x0, 0xb00000000065808, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000040)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) 19:44:07 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0xdb010000) [ 2967.237676][T15988] IPVS: ftp: loaded support on port[0] = 21 [ 2967.349007][T15988] ip6gre0 speed is unknown, defaulting to 1000 19:44:07 executing program 4: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000017c0)) syz_genetlink_get_family_id$tipc2(&(0x7f0000000b40)='TIPCv2\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000000301f3cc70ad40e335ae4aeab99e73b386380d86d09493aaaf3d237dd0b6c852f3de8444294e582aae672ef6d605a5cf3a34736a4f88eedde848d51f988db5c06faa77e8121a916b3bc1fdad6b7cfa939a84a2398503e28be788655de2c470b9aec33a48263ed81fc73d9f531fa826de8dbba0f5900a85bdd04f853e45ad751a220c774132018a2d37d097e8dd68ea727146a3bfb6b1cf309734774fca6febb7ec8604a11fdcb2e1129985672087ecfc657c95f91c4f"], 0x12f}}, 0x0) recvmmsg(r0, &(0x7f00000013c0), 0x4a5, 0x200002, &(0x7f0000000c40)={0x77359400}) 19:44:07 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, 0x0, &(0x7f0000000200)) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3, 0x7}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x3800}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) 19:44:07 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x18, 0x4, 0xfff) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}, 0x1, 0x0, 0x0, 0x800}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000680)=ANY=[@ANYBLOB="4000000010003904000000000000000000000000a6", @ANYRES32=r4, @ANYBLOB="03000000000000002000128008000100736974001400028008000100", @ANYRES32=r6, @ANYBLOB="932e63dc638e00e194b03bbedb7f43da01000000000013009cb600d6a068c808606909e022cf926810dd75c108816efa4bc05f402cec357816f253ed21a7fde941b2a3e36cb4a5c5fe8a6c5af1bdb41679dc724f66d40e24"], 0x40}}, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r7, 0xc0c0583b, &(0x7f0000000540)=ANY=[@ANYBLOB="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"]) r8 = openat$cgroup_ro(r7, &(0x7f00000000c0)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) r9 = socket$nl_route(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r10, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r9, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000380)=@newlink={0x4c, 0x10, 0x439, 0xfffffffd, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3, 0x1920}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @ipip={{0x9, 0x1, 'ipip\x00'}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_FLAGS={0x6}, @IFLA_IPTUN_FWMARK={0x8, 0x14, 0x400000}, @IFLA_IPTUN_LINK={0x8}]}}}]}, 0x4c}}, 0x0) sendmsg$nl_route_sched(r8, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=@deltfilter={0x2c, 0x2d, 0x300, 0x70bd25, 0x25dfdbfb, {0x0, 0x0, 0x0, r11, {0xffe0, 0xa}, {0xfff3, 0xffe0}, {0x6, 0x10}}, [@TCA_RATE={0x6, 0x5, {0x1e, 0xc1}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x8004) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) 19:44:07 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r1, @ANYBLOB="00000600000000002400128011000100620080030000000000617665000000000c000500070001"], 0x44}}, 0x0) 19:44:08 executing program 4: r0 = socket(0x4, 0x1, 0x2) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000240)=0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, [], [{0xffffffff}, {0xffffffff, 0x0, 0x0, 0x1}]}) accept4$inet6(r0, &(0x7f0000000380)={0xa, 0x0, 0x0, @mcast1}, &(0x7f00000001c0)=0xffffffffffffffa4, 0x800) socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000000)={@multicast2, @loopback}, 0xc) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000000040)=[{&(0x7f00000000c0)="390000001300034700bb65e1a7e4ffff060000000100000056000000e52f05cb5f9efbe088baaa25000000190004000400000007fd17e5ff8e", 0x39}], 0x1) r4 = socket$netlink(0x10, 0x3, 0xe) r5 = socket$kcm(0x2, 0x0, 0x0) sendmsg$kcm(r5, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FIOCLEX(0xffffffffffffffff, 0x5451) ioctl$FS_IOC_GETFSMAP(r6, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, [], [{0xffffffff}, {0xffffffff, 0x0, 0x0, 0x1}]}) setsockopt$inet6_MRT6_ADD_MIF(r6, 0x29, 0xca, &(0x7f0000000300)={0x6, 0x1, 0x80, 0x7f, 0xffff}, 0xc) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r5, 0x660c) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f00000002c0)={0x0, @broadcast, 0x4e24, 0x1, 'rr\x00', 0x2, 0x5, 0x77}, 0x2c) writev(r4, &(0x7f0000000180)=[{&(0x7f0000000100)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 19:44:08 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0xdc000000) [ 2968.109283][T16006] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2968.143340][T16023] netlink: 25 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2968.158498][T15990] IPVS: ftp: loaded support on port[0] = 21 [ 2968.186413][T16019] IPVS: set_ctl: invalid protocol: 0 255.255.255.255:20004 19:44:08 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0xdc010000) [ 2968.427084][T15990] ip6gre0 speed is unknown, defaulting to 1000 19:44:08 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r4, 0x3}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r6}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r7, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, [], [{0xffffffff}, {0xffffffff, 0x0, 0x0, 0x1}]}) setsockopt$inet_tcp_TLS_TX(r7, 0x6, 0x1, &(0x7f00000000c0)=@gcm_128={{0x303}, "0bb0eb20d0b427a5", "03fd4d44a007b005be29be182d3dbbab", "322bc8b9", "44de7655050931db"}, 0x28) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) 19:44:08 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, 0x0, &(0x7f0000000200)) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3, 0x8}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x3800}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) 19:44:08 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r1, @ANYBLOB="007b0600000000002400128011000100620080030000000000617665000000000c000500070001"], 0x44}}, 0x0) [ 2968.555113][T16023] netlink: 25 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2968.586076][T16053] IPVS: set_ctl: invalid protocol: 0 255.255.255.255:20004 19:44:11 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, [], [{0xffffffff}, {0xffffffff, 0x0, 0x0, 0x1}]}) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f00000000c0)=""/66, &(0x7f0000000000)=0x42) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000440)=0x3, 0x4) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r4 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f0000000400)=@broute={'broute\x00', 0x20, 0x2, 0x330, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000580], 0x0, 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="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"]}, 0x3a8) getpeername(r4, &(0x7f0000000200)=@vsock, &(0x7f0000000280)=0x80) socket$inet_tcp(0x2, 0x1, 0x0) bind$l2tp6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1, 0x401, 0x2}, 0x20) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000040)={'lo\x00', 0x1}) 19:44:11 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)='dctcp\x00', 0x6) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209200", 0x14, 0x6, 0x0, @private1={0xfc, 0x1, [], 0x1}, @rand_addr=' \x01\x00', {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) 19:44:11 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0xdd000000) 19:44:11 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r1, @ANYBLOB="00000700000000002400128011000100620080030000000000617665000000000c000500070001"], 0x44}}, 0x0) 19:44:11 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, 0x0, &(0x7f0000000200)) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3, 0x9}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x3800}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) 19:44:11 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r4, 0x3}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r6}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) r7 = socket$kcm(0x2, 0x2, 0x0) sendmsg$kcm(r7, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) r8 = accept(r7, &(0x7f0000000280)=@l2, &(0x7f00000000c0)=0x80) sendmsg$AUDIT_TRIM(r8, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x10, 0x3f6, 0x4, 0x70bd26, 0x25dfdbfb, "", ["", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x4048080}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) 19:44:12 executing program 4: r0 = socket(0x10, 0x3, 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x9, 0x800, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="000000000000000028e957be9bd422d2bda700e231c721db52e3efb59a13000900010076657468074c43dd8dac2a1aeaaaf2694431f99ab0999aa27eadac73b12fd4c2912e94fbd6dda857829cc14c18bf51e081f6d6f3b36bb1f96e56319527219643f06dc747cb15eebff9509df125eac4fbc5352b3ed905aa3efc252d52474608cd3bc8aa20e856db94e75d90e2cd920a7c2c2b953749a0b7295b9215e18731b7c6f31633ec4e35513440c202f9615f7f997311350c05f1a959bb"], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=ANY=[@ANYBLOB="4800000026000b0f00"/20, @ANYRES32=r3, @ANYBLOB="00000000ffffffff000000000a00010063686f6b650000001800020014000100"/48], 0x48}}, 0x0) 19:44:12 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0xdd010000) 19:44:12 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0xde000000) 19:44:12 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0xde010000) [ 2972.302411][T16154] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.4'. 19:44:12 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r1, @ANYBLOB="00000900000000002400128011000100620080030000000000617665000000000c000500070001"], 0x44}}, 0x0) 19:44:12 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, 0x0, &(0x7f0000000200)) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3, 0xa}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x3800}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) [ 2972.689970][T16154] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.4'. 19:44:13 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x59) sendmsg$nl_route(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="6535060400000000140012800b0001006970766c616e0000040002800a000501000000000000000008000a00", @ANYRES32=r2, @ANYBLOB="2e99746d0c88edc5cace8f65"], 0x48}}, 0x0) r3 = socket(0x2, 0x5, 0x0) setsockopt$inet_int(r3, 0x84, 0x7f, 0x0, 0x0) socketpair(0x6, 0x3, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0x400443c8, &(0x7f00000004c0)={0xffffffffffffffff, 0x5}) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r5, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, [], [{0xffffffff}, {0xffffffff, 0x0, 0x0, 0x1}]}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000100)=0x14) getsockopt$inet6_opts(r3, 0x29, 0x37, 0x0, &(0x7f0000000040)) 19:44:13 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0xdf000000) 19:44:13 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r4, 0x3}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r6}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) 19:44:13 executing program 4: syz_emit_ethernet(0xbb, &(0x7f0000000040)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209200", 0x85, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, {[@exp_fastopen={0xfe, 0x4}]}}, {"d873845d11b6fc52d21075b281f9c5036110a021a5f8eef73a7ca719c26d9de29130260dad09518687cc9d8e2a48f0f260d1168f5c7714e4e38fdecb4f2d0982d8b864b65c5f66271c9482dcc5a386677c086435562ada562c8567ffbd966ce66dbd15b481addb61f8560de134"}}}}}}}, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000180)={0x1, {{0xa, 0x4e23, 0x8, @ipv4={[], [], @loopback}, 0x2}}}, 0x88) 19:44:13 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r1, @ANYBLOB="00000a00000000002400128011000100620080030000000000617665000000000c000500070001"], 0x44}}, 0x0) 19:44:13 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, 0x0, &(0x7f0000000200)) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3, 0xc}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x3800}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) [ 2972.904622][T16205] IPVS: ftp: loaded support on port[0] = 21 19:44:13 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0xdf010000) 19:44:13 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0xe0000000) [ 2973.434104][T16205] ip6gre0 speed is unknown, defaulting to 1000 19:44:13 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, 0x0, &(0x7f0000000200)) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3, 0xe}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x3800}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) 19:44:14 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=ANY=[@ANYBLOB="400000001000390400"/20, @ANYRES32=r4, @ANYBLOB="03000000000000002000128008000100736974001400028008000100", @ANYRES32=r6, @ANYBLOB="28000300ac1414aa"], 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) [ 2973.691080][T16209] IPVS: ftp: loaded support on port[0] = 21 19:44:14 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r1, @ANYBLOB="00000c00000000002400128011000100620080030000000000617665000000000c000500070001"], 0x44}}, 0x0) 19:44:14 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$IPCTNL_MSG_CT_GET_DYING(0xffffffffffffffff, 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x59) sendmsg$nl_route(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000024c0)=ANY=[@ANYBLOB="4c010000180000032bbd7000ffdbdf2580108003fd01c802000a0000080006000800000008000100ac1414bb08000400", @ANYRES64=r0, @ANYBLOB="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", @ANYRES32, @ANYBLOB], 0x14c}}, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) sendfile(r2, 0xffffffffffffffff, 0x0, 0x8000000000004) getsockopt$sock_buf(r2, 0x1, 0x3d, &(0x7f00000014c0)=""/4096, &(0x7f00000000c0)=0x1000) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'batadv0\x00'}) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x1, &(0x7f00000004c0)=""/4096, &(0x7f0000000080)=0x1000) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x37, 0x0, &(0x7f0000000040)) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f0000000100), 0x4) [ 2973.852934][T16252] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2973.942170][T16260] IPVS: ftp: loaded support on port[0] = 21 [ 2974.358884][T16252] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2974.434680][T16209] ip6gre0 speed is unknown, defaulting to 1000 [ 2974.698420][T16263] IPVS: ftp: loaded support on port[0] = 21 [ 2974.805355][T16260] ip6gre0 speed is unknown, defaulting to 1000 [ 2974.837580][ T3715] tipc: TX() has been purged, node left! [ 2975.126519][ T28] audit: type=1800 audit(1594583055.549:1302): pid=16302 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="memory.events" dev="sda1" ino=15877 res=0 [ 2975.177018][T16263] ip6gre0 speed is unknown, defaulting to 1000 19:44:18 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, 0x0, &(0x7f0000000200)) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3, 0xe}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x3800}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) 19:44:18 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0xe0010000) 19:44:18 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, 0x0, &(0x7f0000000200)) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3, 0x10}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x3800}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) 19:44:18 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r4, 0x3}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r6}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(0xffffffffffffffff, 0x0, 0x487, &(0x7f00000000c0), &(0x7f0000000280)=0x30) 19:44:18 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r1, @ANYBLOB="00000e00000000002400128011000100620080030000000000617665000000000c000500070001"], 0x44}}, 0x0) 19:44:19 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r4, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, [], [{0xffffffff}, {0xffffffff, 0x0, 0x0, 0x1}]}) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r5, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, [], [{0xffffffff}, {0xffffffff, 0x0, 0x0, 0x1}]}) sendmsg$AUDIT_LIST_RULES(r5, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x10, 0x3f5, 0x100, 0x70bd2a, 0x25dfdbfd, "", ["", "", "", ""]}, 0x10}}, 0x44800) r6 = accept$packet(r4, 0x0, &(0x7f00000000c0)) getpeername$packet(r6, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) socket$xdp(0x2c, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="740000002c00270d000000000000000000000200", @ANYRES32=r3, @ANYBLOB="00001000000000000e0000000b0001006367726f757000004400020040000380340002801800010000000100000000000000000000000000000000001800020000000400000000000c0001000000000008000000080001001f"], 0x74}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 19:44:19 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, 0x0, &(0x7f0000000200)) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3, 0x48}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x3800}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) 19:44:19 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0xe1000000) 19:44:19 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0xe1010000) [ 2979.390133][T16413] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 19:44:19 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0xe2000000) 19:44:19 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r1, @ANYBLOB="00000f00000000002400128011000100620080030000000000617665000000000c000500070001"], 0x44}}, 0x0) [ 2979.675867][T16416] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 19:44:20 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r2, &(0x7f0000000000)='threaded\x00', 0xb1d000) pwritev(r1, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000040)={0x6, 0x0, 0x100b200, 0x100000002}) 19:44:20 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r5 = socket(0x10, 0x803, 0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000b00)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e1ff0000ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff00000000000000000000000001160000000000000000000000000000000000000000000000000000000000000036b59fdc67ebc09700000000000000925fe410266948f6e3078a0e998dd153914bf9594657243fe93d88"]) r6 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f00000009c0)='NLBL_CALIPSO\x00') sendmsg$NLBL_CALIPSO_C_REMOVE(0xffffffffffffffff, &(0x7f0000000ac0)={&(0x7f0000000980)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000a80)={&(0x7f0000000a00)={0x44, r6, 0x100, 0x70bd29, 0x25dfdbfb, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x24000040}, 0x4000) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r7 = socket$kcm(0x2, 0x2, 0x0) sendmsg$kcm(r7, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(r7, 0x8983, &(0x7f0000000940)={0x1, 'nr0\x00', {}, 0x8}) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r9, 0xc0c0583b, &(0x7f0000000800)=ANY=[@ANYBLOB="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"]) recvmsg$can_raw(r9, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000280)=""/108, 0x6c}, {&(0x7f0000000300)=""/251, 0xfb}, {&(0x7f0000000540)=""/134, 0x86}, {&(0x7f0000000600)=""/160, 0xa0}, {&(0x7f00000000c0)=""/30, 0x1e}], 0x5, &(0x7f00000006c0)=""/247, 0xf7}, 0x1) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=ANY=[@ANYBLOB="400000001000390400"/20, @ANYRES32=r4, @ANYBLOB="03000000000000002000128008000100736974001400028008000100", @ANYRES32=r8, @ANYBLOB="28000300ac1414aa"], 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) 19:44:20 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, 0x0, &(0x7f0000000200)) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3, 0x4c}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x3800}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) 19:44:20 executing program 0: socket$key(0xf, 0x3, 0x2) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, [], [{0xffffffff}, {0xffffffff, 0x0, 0x0, 0x1}]}) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x400000000000003, 0x0, 0x403, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev}}, @sadb_address={0x5, 0x9, 0xff, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [0x0, 0x0, 0x0, 0x2, 0x2, 0x0, 0x7], 0x0, 0x0}, 0x2}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfc}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2}}]}, 0x98}}, 0x0) 19:44:20 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r1, @ANYBLOB="00002000000000002400128011000100620080030000000000617665000000000c000500070001"], 0x44}}, 0x0) 19:44:20 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0xe2010000) 19:44:20 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, 0x0, &(0x7f0000000200)) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3, 0x60}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x3800}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) [ 2980.106195][T16461] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 19:44:20 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r3, @ANYBLOB="2277f292252155b21c0012000c000100626f6e64"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000680)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x900}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x3c}}, 0x0) socket(0x10, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x54) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r5, 0x8b21, &(0x7f0000000040)) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000001940)=@ipv4_newaddr={0x20, 0x11, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8}]}, 0x20}}, 0x0) 19:44:20 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0xe3000000) 19:44:20 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f00000002c0)=ANY=[@ANYBLOB="bf16000000000000b70700000100f0ff5070000000000000300000000000c00095000000000000002ba728041598d6fbd30cb599e83d24bd8137a3aa81d36bb3019c13bd2321afe311ffea39604a5f9c9e3af4d73cf1a54f26fb0b71d0e6adfefcf1d8f7faf75e0f226bd917487960717142fa9ea4318123751c0a0e168c1886d0d4d94f2f4e345c652fbc16ee988e6e0dc8cedf3ceb9fd8e6a8714cde6ac310f6296b32a83438810720a159cda903634e369a9e152ddca64057ff3c4744aeaccd3641110bec4e9027a0c8055bbfc3a96d2e8910c2c39e4b3449abe802f5ab3e89cf6c662ed4048d3b3e22278d00031e5388ee5c867ddd58211d6ece1ccb0cd2b6d3cffd963218ce740068725c37074e468ee207d2f73902ebcfcf49822775985bf31b715f5888b24efa0000000000000000000000000000000000000000ddffffff020000000000000000000000000000b27cf3d1848a54d7132be1ffb0adf9de0300000000000000af9cb09c3bfd09000000b91ab219efdebb7b3de8f67581cf796a1d4223b9ff7ffcad3f6c962b9f03000000000000001cf41ab11f12fb1e0a494034007de7c6592df1a6c64d8f20a67745409e011f1264d43e153b3d34899f40159e800ea2474b540500a30b23bcee46762c2093bcc9eae5aa705989b8e673e3296e52d337c56abf112874ec309bae08fa5d99895f51885a1ad2c4bdec9abbd0495f06d058a73651d6fe048ba6866adebab53168770a71ad901ace383e41d277b103923a9d971f7a2591dbe4a912ffaf6f658f8cbc3e2886744f83a83f138f8f92efd92239eafcfa53f76dab0398e5c1b3f97a297c9e49a0c3300ef7b7fb5f09e0c8a868a353409e34d3e82279637599f35ad380a447483cac394c7bbdcd0e3b1c39b6e0c410ade7a36b2635d60916de48a4e70f03cc4146a77af02c1d4cefd4a2b94c0aed8477dfa8ceefb467f05c6977c78cdbf37704ec73755539280b064bdaba71f897144910fe050038ec9e47de89298b7bf4d769ccc18eede00e8ca5457870eb30d211e23ccc8e06dddeb61799257ab55ff413c86ba9affb12ec757c7234c270246c878d01160e6c07bf6cf8809c3a0d062357ba2515567230ad1e1f4933545fc3c741374211663f6b63b1dd044dd0a2768e825972ea3b77641467c89fa0f82e8440105051e5510a33dcda5e143fbf221fff161c12ca389cbe4c51b3fa00675cc175067d2a214f8c9d9b2ecf63016c5fd9c26a54d43fa050b88d1d43a8645bd9109b7e07869bba7131421c0f39113be7664e08bdd7115c61afcb718cf3c4680b2f6c7a8400e378a9b15bc20f49e298727340e87cdefb40e56e9cfad973347d0de7ba4754ff231a1b933d8f931ba3552b2c7c503f3d0e7ab0e958adb862822e40009995ae166deb9856291a43a6f7eb2e32cefbf46306f2af79b8d4c2bf0f7a2cb032dad13007b82e6044f643fc8cd07ae636a5dbe9864a117d27326850a7c3b570863f532c218b10af13d7be94987005088a83880ccab9c9920c2d2af8c5e13d52c83ac3fa7c3ae6c08384865b66d2b4dcb5dd9cba16b62040bf8702ae12c77e6e34991af603e3856a346cf7f9fe0bc9f2a1a7506d35e5eb7088aeda890cf8a4a6f31ba6d9b8cb098f935bdcbb29fd0f1a342c010000000000000048a9dea00000b91d2309dc7ae49e4d5f52053a39e7307c09ff3ac3e820b01c57dd74d4aafc4c383a17bc1de5347bb71ca165cbbbaa2935f602327484386b21b96492ae662082b56cf6"], &(0x7f0000000140)='GPL\x00'}, 0x48) sendmsg$NL80211_CMD_JOIN_MESH(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000100), 0xc, &(0x7f0000000840)={&(0x7f00000007c0)={0x6c, 0x0, 0x400, 0x70bd25, 0x25dfdbfc, {}, [@NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_BSS_BASIC_RATES={0x4a, 0x24, "1309a6430ea63243d252b634795f3502244b74e059cfc5dc7921b17e0fad2f589277cc92d06201d15cc166d74dcfada95f007133834048cbdb704e47570bab2e2600be67532a"}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}]}, 0x6c}, 0x1, 0x0, 0x0, 0x40}, 0x40050) r2 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r2, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x20000811) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETLINK(r4, 0x400454cd, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r5, &(0x7f0000000200), 0xf000) sendfile(r5, r3, 0x0, 0x8000000000004) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000040)={r2, r1}) sendmsg$inet(r0, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000280)="04", 0x140000}], 0x1, 0x0, 0x0, 0x2}, 0x0) 19:44:21 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0xe3010000) [ 2980.673038][T16481] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2980.753730][T16481] device bond30 entered promiscuous mode [ 2980.786688][T16484] device bridge48 entered promiscuous mode [ 2980.829778][T16484] bond30: (slave bridge48): Enslaving as an active interface with an up link 19:44:21 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0xe4000000) [ 2981.018552][T16491] bond30 (unregistering): (slave bridge48): Releasing backup interface 19:44:21 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0xe4010000) [ 2981.445103][T16491] bond30 (unregistering): Released all slaves [ 2981.543041][T16501] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2981.705105][T16481] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. 19:44:22 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e24, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x8}}}, &(0x7f0000000000)=0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000400)=@assoc_id=r6, &(0x7f0000000440)=0x4) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r4, 0x3}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r7}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@newlink={0x94, 0x10, 0x801, 0x0, 0x100, {0x0, 0x0, 0x0, r3, 0x0, 0x21}, [@IFLA_AF_SPEC={0x74, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}, @AF_INET={0x58, 0x2, 0x0, 0x1, {0x54, 0x1, 0x0, 0x1, [{0x8, 0x1e, 0x0, 0x0, 0x6}, {0x8, 0xc, 0x0, 0x0, 0x5}, {0x8, 0xc, 0x0, 0x0, 0x6}, {0x8, 0x0, 0x0, 0x0, 0x1}, {0x8, 0x2, 0x0, 0x0, 0x59a6}, {0x8, 0x1c}, {0x8, 0xd, 0x0, 0x0, 0x8001}, {0x8, 0x14, 0x0, 0x0, 0x134d}, {0x8, 0x18, 0x0, 0x0, 0x62e4}, {0x8, 0x3, 0x0, 0x0, 0x9}]}}]}]}, 0x94}}, 0x0) 19:44:22 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0xe5000000) 19:44:22 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r1, @ANYBLOB="00003f00000000002400128011000100620080030000000000617665000000000c000500070001"], 0x44}}, 0x0) 19:44:22 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, 0x0, &(0x7f0000000200)) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3, 0x68}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x3800}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) [ 2981.747401][T16484] device bridge49 entered promiscuous mode 19:44:22 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0xe5010000) 19:44:22 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0xe6000000) 19:44:22 executing program 0: unshare(0x40000000) setsockopt(0xffffffffffffffff, 0x43, 0x98b, 0x0, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000400)=@assoc_value, 0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e21, @empty}}, 0x5c7, 0x5}, 0x90) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r4 = accept$alg(r3, 0x0, 0x0) sendmsg$alg(r4, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x40}, 0x4000000) sendmsg$nl_netfilter(r1, &(0x7f00000003c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB="44000000020301032bbd7000fddbdf2503000002c6cd0b20d072526ef07e2436ba3459a58a2106334fd77c722f6f79ea68529ef92b64a2922038947a21deb6b10000"], 0x44}, 0x1, 0x0, 0x0, 0x1}, 0x2004c080) splice(r4, 0x0, r2, 0x0, 0x400fffe, 0x0) r5 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000600)={{{@in=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000440)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, &(0x7f0000000cc0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000c80)={&(0x7f0000000a80)=ANY=[@ANYBLOB="f4010000", @ANYRES16=0x0, @ANYBLOB="000227bd7000fedbdf250200000008000100", @ANYRES32=0x0, @ANYBLOB="e40002803c000100240001006c625f74785f6d6574686f640000000000000000000000000000000000000000050003000500000009000400686173680000000064000100240001006270665f686173685f66756e6300000000000000000000000000000000000000050003000b00000034000400f9b009ff000000480900eb0f00800000070006ffffff000005000806060000001e060106ff0f0000f8ff81080800000040000100240001006d6f64650000000000000000000000000000000000000000000000000000000005000300050000000e00040062726f61646361737400000008000100", @ANYRES32=0x0, @ANYBLOB="ec0002803800010024000100616374697665706f727400000000000000000000000000000000000000000000050003000300000008000400", @ANYRES32=r6, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b000000080004000000edff07000600", @ANYRES32=0x0, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000500030003000000080004000104000038000100240001006c625f73746174735f726566726573685f696e74657276616c0000000000000005000300030000000800040079000000"], 0x1f4}, 0x1, 0x0, 0x0, 0x20008080}, 0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x82, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x80000000}, 0x0) socket$inet6(0xa, 0x0, 0x0) 19:44:22 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r1, @ANYBLOB="00004000000000002400128011000100620080030000000000617665000000000c000500070001"], 0x44}}, 0x0) 19:44:23 executing program 4: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) r0 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@isdn, &(0x7f0000000140)=0x80, 0x80800) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r3 = socket$l2tp(0x2, 0x2, 0x73) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0xf, 0x4, 0x8, 0x3ff, 0x0, 0x1}, 0x40) bpf$MAP_LOOKUP_ELEM(0x3, &(0x7f00000001c0)={r4, &(0x7f00000000c0), 0x0}, 0x18) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0xf, 0x4, 0x8, 0x3ff, 0x0, 0x1}, 0x40) bpf$MAP_LOOKUP_ELEM(0x3, &(0x7f00000001c0)={r5, &(0x7f00000000c0), 0x0}, 0x18) r6 = socket$kcm(0x2, 0x2, 0x0) sendmsg$kcm(r6, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0xf, 0x4, 0x8, 0x3ff, 0x0, 0x1}, 0x40) bpf$MAP_LOOKUP_ELEM(0x3, &(0x7f00000001c0)={r7, &(0x7f00000000c0), 0x0}, 0x18) sendmsg$L2TP_CMD_TUNNEL_CREATE(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYRESDEC, @ANYRESHEX=0x0, @ANYBLOB="230900000000000000000100000005000700000000000800090000000000060002000000000008000a000000000008001700", @ANYRES32=r3, @ANYBLOB="45310492ba01de2d470c4ade3981fc03be8f978bdbb0abcb9873ca85926357542795176ca1d5df3b11767cb8f07de877cca876e630ef692af3dd0a36e042df68abcb7f76bc2b3213e747db16e36500a7971a9e7b43526b985ef075f643bd50d3377722801eaaa2c2cd9f35c583", @ANYRES32=r7, @ANYRESHEX=r6], 0x3c}}, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r8, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, [], [{0xffffffff}, {0xffffffff, 0x0, 0x0, 0x1}]}) sendmsg$L2TP_CMD_TUNNEL_DELETE(r0, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x48, r2, 0x10, 0x70bd2b, 0x25dfdbfe, {}, [@L2TP_ATTR_MTU={0x6, 0x1c, 0x200}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp=r8}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0x9}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x1}]}, 0x48}, 0x1, 0x0, 0x0, 0x888}, 0x8000) r9 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r10 = openat$cgroup_ro(r9, &(0x7f0000000040)='cpu.stat\x00', 0x275a, 0x0) preadv(r10, &(0x7f0000000280)=[{0x0, 0x58}, {&(0x7f0000000180)=""/192, 0xc0}], 0x2, 0x0) 19:44:23 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0xe6010000) [ 2982.660769][T16638] IPVS: ftp: loaded support on port[0] = 21 19:44:23 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, 0x0, &(0x7f0000000200)) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3, 0x6c}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x3800}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) [ 2982.748080][T16638] ip6gre0 speed is unknown, defaulting to 1000 19:44:23 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r4, 0x3}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r6}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000002c0)='nl80211\x00') ioctl$FS_IOC_GETFSMAP(r7, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, [], [{0xffffffff}, {0xffffffff, 0x0, 0x0, 0x1}]}) getsockname$packet(r7, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c0000001000010800"/20, @ANYRES32=r3, @ANYBLOB="00000000000000001c001a8018000a8014000700fe8800006b69dc458ab8937e00000001"], 0x3c}}, 0x0) 19:44:23 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r1, @ANYBLOB="00004800000000002400128011000100620080030000000000617665000000000c000500070001"], 0x44}}, 0x0) 19:44:23 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e24, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x8}}}, &(0x7f0000000000)=0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000400)=@assoc_id=r6, &(0x7f0000000440)=0x4) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r4, 0x3}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r7}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@newlink={0x94, 0x10, 0x801, 0x0, 0x100, {0x0, 0x0, 0x0, r3, 0x0, 0x21}, [@IFLA_AF_SPEC={0x74, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}, @AF_INET={0x58, 0x2, 0x0, 0x1, {0x54, 0x1, 0x0, 0x1, [{0x8, 0x1e, 0x0, 0x0, 0x6}, {0x8, 0xc, 0x0, 0x0, 0x5}, {0x8, 0xc, 0x0, 0x0, 0x6}, {0x8, 0x0, 0x0, 0x0, 0x1}, {0x8, 0x2, 0x0, 0x0, 0x59a6}, {0x8, 0x1c}, {0x8, 0xd, 0x0, 0x0, 0x8001}, {0x8, 0x14, 0x0, 0x0, 0x134d}, {0x8, 0x18, 0x0, 0x0, 0x62e4}, {0x8, 0x3, 0x0, 0x0, 0x9}]}}]}]}, 0x94}}, 0x0) 19:44:23 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0xe7000000) 19:44:24 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, 0x0, &(0x7f0000000200)) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3, 0x74}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x3800}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) 19:44:24 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r1, @ANYBLOB="00004c00000000002400128011000100620080030000000000617665000000000c000500070001"], 0x44}}, 0x0) 19:44:24 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0xe7010000) [ 2983.738037][T16651] IPVS: ftp: loaded support on port[0] = 21 [ 2983.859078][T16651] ip6gre0 speed is unknown, defaulting to 1000 19:44:26 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0xe6010000) 19:44:26 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000001c0)={r6, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x326}, 0x9c) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000037c0)=@assoc_value={r6, 0x3000}, 0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000002c0)={r6, @in={{0x2, 0x4e23, @multicast2}}, 0x4, 0x5}, 0x90) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r8, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, [], [{0xffffffff}, {0xffffffff, 0x0, 0x0, 0x1}]}) getsockopt$inet_sctp_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value, &(0x7f0000000280)=0x8) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x20, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r4, 0x3}}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001027d0b916e6c4bcb100000000000000", @ANYRES32=r3, @ANYBLOB="000000000000d5fbcf0bfd7f00001c001a8018000a8014000700fe880000000000000000000000000001"], 0x3c}}, 0x0) 19:44:26 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, 0x0, &(0x7f0000000200)) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3, 0x7a}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x3800}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) 19:44:26 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r1, @ANYBLOB="00655800000000002400128011000100620080030000000000617665000000000c000500070001"], 0x44}}, 0x0) 19:44:26 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0xe8000000) 19:44:26 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000012c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) sendmsg$NL80211_CMD_SET_KEY(r0, &(0x7f0000001280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000001240)={&(0x7f00000000c0)=ANY=[@ANYRESOCT, @ANYRES16=0x0, @ANYBLOB="000826bbb5a200000000000000001000001611"], 0x1c}, 0x1, 0x0, 0x0, 0x8805}, 0x880) mmap(&(0x7f000036e000/0x3000)=nil, 0x3000, 0x6, 0x28011, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000013c0)) ioctl$FIONCLEX(0xffffffffffffffff, 0x5450) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.swap.current\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001200)='cpuacct.usage_percpu_sys\x00', 0x7a05, 0x1700) sendfile(r3, r2, 0x0, 0x100000001) socket$netlink(0x10, 0x3, 0x13) ioctl(0xffffffffffffffff, 0x0, &(0x7f00000001c0)) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = openat$cgroup_ro(r0, &(0x7f0000000140)='freezer.state\x00', 0xb00000000065808, 0x0) sendfile(0xffffffffffffffff, r5, 0x0, 0x100000001) getsockopt$SO_J1939_PROMISC(0xffffffffffffffff, 0x6b, 0x2, 0x0, &(0x7f0000000180)) preadv(r4, &(0x7f0000000100)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1, 0x0) 19:44:27 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$kcm(0x2, 0x2, 0x0) getsockname$netlink(r0, &(0x7f0000000380), &(0x7f00000003c0)=0xc) sendmsg$kcm(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r2}]}}}]}, 0x38}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000540)={'sit0\x00', &(0x7f0000000400)={'ip6gre0\x00', r2, 0x4, 0x7, 0x2, 0x0, 0x22, @private1, @mcast2, 0x40, 0x8000, 0xfff, 0x20}}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000000c0)={0xffffffffffffffff}) sendmsg$IPCTNL_MSG_EXP_GET_STATS_CPU(r3, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, 0x3, 0x2, 0x401, 0x0, 0x0, {0x1, 0x0, 0x1}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0xc0016}, 0x4044080) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r5, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x20, 0x10, 0x439, 0x0, 0x25dfdbfd, {0x0, 0x0, 0x0, r7, 0x3}}, 0x20}, 0x1, 0x0, 0x0, 0x40448d4}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) 19:44:27 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, 0x0, &(0x7f0000000200)) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3, 0xf0}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x3800}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) [ 2986.729894][ T28] audit: type=1804 audit(1594583067.150:1303): pid=16799 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir829112592/syzkaller.K517sb/2870/memory.events" dev="sda1" ino=16371 res=1 19:44:27 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r1, @ANYBLOB="00006000000000002400128011000100620080030000000000617665000000000c000500070001"], 0x44}}, 0x0) 19:44:27 executing program 4: r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000080)=@req={0x3fc}, 0x10) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000000)=@req={0x3fc, 0x0, 0x2}, 0x10) ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(r1, 0x8983, &(0x7f0000000040)={0x6, 'lo\x00', {0x7}, 0x3}) sendmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000380)=@tipc=@id={0x1e, 0x3, 0x0, {0x0, 0x1}}, 0x80, 0x0}}], 0x2, 0x0) [ 2986.837766][ T28] audit: type=1800 audit(1594583067.150:1304): pid=16799 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16371 res=0 19:44:27 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0xe8010000) 19:44:27 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r5 = socket(0x10, 0x803, 0x0) r6 = socket$kcm(0x2, 0x2, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0, 0xfffffffffffffeff}, 0x4050) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r8, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r9}]}}}]}, 0x38}}, 0x0) sendmmsg$inet(r6, &(0x7f0000000540)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000280)="314eb343b65f5534bceccd484022c04b149adc529d81fb240324950c743ffc55a985631404bccb207c6e1b47896d7e29d7ab7644e6ba6fbafc08c66d64a388ff19ae8bd23b8428dda6bde2785e2407fb1c261774275ea67b451f3a2e79c2994a626d0f481c13081f045f9deaef92b9600de020f9ecb6bbcff295ccf3f66e1ac9311d60f3bf30e50f17ab90ccc33686fe8ce2f27f8a75e34816df117e5a9fe4aed1ea689d99703bf8bafbd64c804097a4b1e4d3f4d94d0b103aa01cfc144fa20ba25cbe451dd4afe34bcad0fb656a7ff90d6fdfcbc4124dbfbb730c740c467f9efd214da225", 0xe5}, {&(0x7f00000000c0)="0422a0e70999e8357617508ea237b24fbbffa821570b48b964a658d4dd55", 0x1e}, {&(0x7f0000000380)="5630afc8f781d9247a8cc55b4860bea4bce4077e4159bdbb33b7e8624572692fa1357d3c0903d3357113e7a6d6d14b0a87901ca92061dfa38de3a72bbdd5d313b97e333a63a18a29adf3f5a40ed8256f729869", 0x53}], 0x3, &(0x7f0000000440)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r9, @multicast2, @private=0xa010101}}}], 0x20}}], 0x1, 0x40) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000005c0)=ANY=[@ANYBLOB="400000401000390400000000001761fc6d66580000000000b06b80b250eb105ff47300", @ANYRES32=r4, @ANYBLOB="03000000000000002000128008000100736974001400028008000100", @ANYRES32=r10, @ANYBLOB="08000300ac1414aa"], 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) [ 2986.947339][ T28] audit: type=1804 audit(1594583067.150:1305): pid=16799 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir829112592/syzkaller.K517sb/2870/memory.events" dev="sda1" ino=16371 res=1 19:44:27 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, 0x0, &(0x7f0000000200)) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3, 0x300}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x3800}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) 19:44:27 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)='cpuset.memory_pressure\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$devlink(&(0x7f00000003c0)='devlink\x00') sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(r0, &(0x7f0000000580)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000540)={&(0x7f0000000400)={0x10c, r1, 0x10, 0x70bd2c, 0x25dfdbfb, {}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x7}, {0x6, 0x11, 0x2}, {0x8, 0x15, 0xffff0001}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x9}, {0x6, 0x11, 0x67bf}, {0x8, 0x15, 0x3}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8}}, {0x8}, {0x6}, {0x8, 0x15, 0x8}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x7}, {0x6, 0x11, 0x62cb}, {0x8}}]}, 0x10c}, 0x1, 0x0, 0x0, 0xc000}, 0x20000000) r2 = socket$inet_mptcp(0x2, 0x1, 0x106) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000000640)={'broute\x00', 0x0, 0x3, 0x3f, [], 0x2, &(0x7f00000005c0)=[{}, {}], &(0x7f0000000600)=""/63}, &(0x7f00000006c0)=0x78) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1a, 0xc, &(0x7f0000000700)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x5}, @ldst={0x2, 0x0, 0x2, 0x7, 0x2, 0x1, 0x1}, @generic={0x1, 0x2, 0x0, 0x5, 0x400}, @map_val={0x18, 0x5}, @ldst={0x2, 0x0, 0x2, 0xb, 0x1, 0xffffffffffffffe0}, @map={0x18, 0x2, 0x1, 0x0, r0}, @jmp={0x5, 0x0, 0x3, 0x9, 0x7, 0xffffffffffffffc0, 0xffffffffffffffff}, @generic={0x6, 0x9, 0x9, 0x3ff, 0x7}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffa}], &(0x7f0000000780)='syzkaller\x00', 0x2, 0x4, &(0x7f00000007c0)=""/4, 0x40f00, 0x0, [], 0x0, 0x5ef16b5ef90800ac, 0xffffffffffffffff, 0x8, &(0x7f0000000800)={0x1, 0x3}, 0x8, 0x10, &(0x7f0000000840)={0x5, 0x3, 0x7fff, 0x10000000}, 0x10, 0x0, r0}, 0x78) ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, &(0x7f0000000900)=r3) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000940)='NLBL_UNLBL\x00') r4 = accept$inet6(r0, 0x0, &(0x7f0000000b00)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000b40)={0x0, 0x9}, &(0x7f0000000b80)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000bc0)={r5, 0xdd}, 0x8) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000c40)={&(0x7f0000000c00)='./file0\x00', 0x0, 0x10}, 0x10) getsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000000c80), 0x4) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8982, &(0x7f0000000cc0)={0x0, 'rose0\x00', {0x2}, 0x9}) r6 = ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) r7 = ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000d40)=0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000e80)={&(0x7f0000000d00), 0xc, &(0x7f0000000e40)={&(0x7f0000000d80)={0xb0, r1, 0x100, 0x70bd2a, 0x25dfdbfe, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_PID={0x8}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r6}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r7}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r8}}]}, 0xb0}, 0x1, 0x0, 0x0, 0x4000805}, 0x20000814) sendto$rose(0xffffffffffffffff, &(0x7f0000000ec0)="34eae09118f70a48f38c053e6a11f16fbd8a85a8afbd9e77917046d70cbbfbb732bd7c812fe8e846f809a8381c7ab2bfabe15c3e5a9a7474f7176ab1959931774fb916407a03e788f4c9b03cf85f48302e6f295bae3f198e0464c307733d71668b8ad1591c4b507e7ed53fda766d1d57444794deebd894891cd9d5f5cce64bf5177c8f7b4b131ac63e42e51653e3d57147328635be33f43e28e146", 0x9b, 0xc000, &(0x7f0000000f80)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x1, @default}, 0x1c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000fc0)={r5, 0x4}, 0x8) 19:44:27 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r1, @ANYBLOB="00586500000000002400128011000100620080030000000000617665000000000c000500070001"], 0x44}}, 0x0) 19:44:27 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, [], [{0xffffffff}, {0xffffffff, 0x0, 0x0, 0x1}]}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='freezer.parent_freezing\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r2, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, [], [{0xffffffff}, {0xffffffff, 0x0, 0x0, 0x1}]}) accept4$alg(r2, 0x0, 0x0, 0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r3, &(0x7f0000000280)={0x28, 0x0, 0x0, @host}, 0x10) unshare(0x40000000) r4 = socket$kcm(0x2, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x500000a, 0x40010, r4, 0x1dd8f000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={0xffffffffffffffff, 0x0, 0xb0, 0x76, &(0x7f0000000040)="dd29f0cb48d9a2eeec9ec647916ca8a8ee0946f08176e9469bc876938597da83c71344072f18cba8b6acae5cdb0c6cf9dc2d1cec587dc48989cdc56af6ad020a4960d3fae4698979dfc6f8a8eaa9551ea64e9c021a71688f22aadf00617b2986ed493b7ab95819c5c1624050ff5f4e0c2c065be01ed3b10f0df2149b5c3b4851358359de284d25534588e123335c4493d325a57855524ab6788ec1719665876540202be1b5e75c3846db23de4d6f1456", &(0x7f0000000100)=""/118, 0x1000, 0x0, 0x41, 0xf1, &(0x7f00000002c0)="b688d6342f5ab0df718a839e56f16d727dabce10a04fb991886e9a342903ccff30228f5e8aa732a80723cdf80301d2792b05bfed7d4ca06ac00eb94aad2c69582d", &(0x7f00000006c0)="5d9220604672988e19fa5919a7c253e5420c339eea50e02c70884828eb72f9e99148d8fbdbd89251c9176fb7a5de209d26be58f28b143b9ec6205ee3ff99b23d48084b4f4f7a76ac03fd85027bdcfa7c8f9f0d45e7f84c3df1ef134032fdd25ceaea7f2d65a5472538de624a0d8a95176d5fc2d572b2b70d0e1345d106a9648424a089f6d5f0afbe244e0dbf8c789b2d1b75768141876e613f9b71b4b02c0f95f9b648b55afc4f3dd6c658a4471fbba80d8a5ed98e6789e1680fdd076022207db01e686b9722f334b55010ed9facdcd7e84953d8f8bec844def81ea2f251e43a2f3ff4d7d4cc320e1f22ac4f735b6d7b0b"}, 0x40) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f0000000200), 0x8) [ 2987.466868][ T28] audit: type=1800 audit(1594583067.890:1306): pid=16850 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16371 res=0 19:44:27 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0xe9000000) [ 2987.556254][ T28] audit: type=1804 audit(1594583067.890:1307): pid=16846 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir829112592/syzkaller.K517sb/2870/memory.events" dev="sda1" ino=16371 res=1 [ 2987.636075][T16852] IPVS: ftp: loaded support on port[0] = 21 [ 2987.683535][ T28] audit: type=1804 audit(1594583067.910:1308): pid=16799 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir829112592/syzkaller.K517sb/2870/cgroup.controllers" dev="sda1" ino=16375 res=1 [ 2987.794960][T16852] ip6gre0 speed is unknown, defaulting to 1000 [ 2987.820039][ T28] audit: type=1804 audit(1594583067.910:1309): pid=16804 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir829112592/syzkaller.K517sb/2870/cgroup.controllers" dev="sda1" ino=16375 res=1 19:44:28 executing program 0: r0 = socket$kcm(0x2, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$IP_SET_OP_GET_BYINDEX(r0, 0x1, 0x53, &(0x7f00000000c0)={0x7, 0x7, 0x1}, &(0x7f0000000100)=0x28) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001700)=ANY=[@ANYBLOB="14000100100000001e6c0000000800000000000a20000000000a01000004000000000000000000000900010073797a300000000038000000120a010000000000ffffff9e00000000040004800900020000397d00000000000900010073797a3000000000080003"], 0x1}}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f0000000080)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f00000002c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x48, 0x0, 0xa, 0x0, 0x0, 0x0, {}, [@NFTA_TABLE_FLAGS={0x8}, @NFTA_TABLE_FLAGS={0x8}, @NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}, @NFTA_TABLE_HANDLE={0xc}, @NFTA_TABLE_HANDLE={0xc}]}, @NFT_MSG_DELRULE={0x13f8, 0x8, 0xa, 0x0, 0x0, 0x0, {}, [@NFTA_RULE_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_RULE_COMPAT={0xc, 0x5, 0x0, 0x1, [@NFTA_RULE_COMPAT_FLAGS={0x8}]}, @NFTA_RULE_EXPRESSIONS={0xac, 0x4, 0x0, 0x1, [{0x1094, 0x1, 0x0, 0x1, [@limit={{0xa, 0x1, 'limit\x00'}, @val={0x4}}, @match={{0xa, 0x1, 'match\x00'}, @val={0x1010, 0x2, 0x0, 0x1, [@NFTA_MATCH_REV={0x8}, @NFTA_MATCH_INFO={0x1004, 0x3, "16ef0e4b645853d913622b39b8c7169e7f51115e8cea6c41b50fc23b16e6fcbe86a03623da37d3b29c850966b8903f7ac1a9a890b9125d886f19b8fd9a7a8ab5014de59a868fd1646cc495aefbd17c138316c53af68718625ae7b867dbc795865500dc89ad71fc9b2d1c2d08ba68746842b5ea4441148570181ebecb2c9396308ac5e5b74c5927eddf5b04990d7c2905933d86498341c2766464eb7115b528f83ff77f2acaf4f18f01719a8eea74c1a0516d6a2e5c450d7c1a661d8f7389470238f70b13a0164d580d671dda97fa455775e1b2306ccc8492320287a4dd631e7370d24a920e9f491b95cf3d2f916ad161f2162c84be251e5bf16ffa0b25b22ec1d13da5a0fa0087f62043a94de6fd6a60767459c95a65850321858dcb8f422a9ad42601bbcc838a084d17e9a94524bc1ed2b378b53a1cf91c2e1640be0f5af4a1fb881929cd39420322eb669a14369b34714398581db56789961e7906d19b969d74d8cf9c7ccebf61990e8cf1fc722e04a448e6ad3ed4e3648fe4ba94f18ede9d142c1aecd3aa73ae5193540caafe549dda503c3f5842690b71c4851ef4a96b73bbf01639157dc1d25b593d01726125f89ef6d5e6ad6e9f82636683f746503b955e08cf6fe74c30f32c733d446bc625253466810f62d2e2e0cf0e06e24c460ead9c533bc5c8629d2556d0b400ac3fcb8020fbce2131f9f281518b82699fda71f1f73dc9160e46365a9d55803e05126e6bd4ba267428109778eeb0bfb33f3e63d92a7770bea0d72b5e9de9d2a48d74c4c9917b10e6d4278e4de7fec3b0d264bbac7991329a1f41a78fedef042e54231b954e2c887b75cd8d0be2d2e59bf702f4b223808ffdb1718f7becc15831cee73a15ef86375b87e80f74715c4aa3d8f930b5a4da6bc0e412867fea994a732531089f47bdbcd3ff3032e3c70991ee8635b356eac0ebc2ce29a6d6d0077380ef71bcee89802b0cc02ee01cb913c019c908e77bf97b7f8358aa0acd9e906f3e60bbb87e4b494c11836dbc4812eb3f69d701f6afea191dcd698abfc23bd4a7135e754ca1ea229cbf068ad8018a4241c9b5d5380a78a02698152288f4f2eb1a6ddd617bc25e626b265b1cc250c1bbe5f4c84d14a662e0cec78a7569a5e00b8b56ad8596d9badca8dc8b25695e61248eb008ace8349cdb0e1f851d42231d252d541aa4c5adc2a516f1c03e9c98ffe8fb29e082e5edd3f3cc827bfcc4ae4f8b20cb9962626b267c49ea633774b000798ce874f8820e3bf04203df12f05d8b5a068fc8951802681d90a6dddd2eb4962a5759cd19d2042860e68a0d413355cf2da4a525226925998318097835b33df5490e451c860f31c6591da7da7f8f7a2b4605bd8cf80c8cc3df28be583b0f99b1582561cd3e58cdaa65351fbbf71b0ddc66f7e9672c9ed00026587510d3963186c0f29cbdc9e90791005bb23dc85c345bc844b42bdbced7004e86d407b4a4ec5a76e361bd19f6d9ca2dd153728b0fefc4ffff50baed72490ce4f031996d5639b3e6eed89dbb32322cf6a2713f284ac02f15243bf0d42d092f6afd3f18789e93af9f8fcd2f8b95bceb8cbb2538f6993aee8027003c4eedb9a7fa68f4931375b25f0e3e5f0afd3b8de3973beac18e95119ad21e1a5c38c2148a4cd6162a6d5fd85b4e0bd8f3834191949bb8b0e7856d1ca49b58ab7ce8af2130b1db5b579b4c1528b4c99ba719d48ca62980ca7a07b19ffe4d7bdc2c569bfeb7feb5a490eaf300d675eadeb7bcaeb0662fa00dd0debbf932fbcc4a92d5de9f8a6738354feedae3176d557e1f1b828990ebe9279fb7a96638fa40e20d7ab87288bd0d1be01de416481ce10dbc1256c75280d1df7e1181427cc9b5441c75984122173e55c02fd322db0368d751b19d5d6229b159bc582f910d5bfa4c4ee95d1d55c9b6a9fb182ad50271dfda1028dea5a955031262a16c917fca0c6d2eaa4ef31f57b21741fb475bf5d374ef4e51f5509a76c1f36afcb956beea65ece4a1d6f66a8c73c60f2bedf635288327c7456c5ef0986c5c336d917cfe89a3257cb8310437aa8d78ef831e6d059fc4392e61d58215fc3357581b499ca1488063fd0a85fb09f013e401eeb7b1198b35efd4ae65d7eef90194b681487f5bdd05b273cfbf16cdf7d57eebfe9352238a549a6465d9070071f146768343a911bb137aa088411c0ca9f5615d52f49eb0463f5d681dab7fcca665e89b6f980f5d4dd96d06c89e1aa77b3e2a1b8dab339ba22b8283754343a65837fa4cdc3db089d2edd003f0829d84bb9fc22c528ab651fff7b81637f1ef1db07bf371584c859d46250ab5df00dff330290bc7068dc607632bca8625831921f1aa25a251eb0b5af5232fddc19a02348aa85a61c0356c3dadc302a817d403ed0cfdb3ee5aeb1c0c5a6373fcf44e9cc9edd885d4d201401c8d57d3b112751c91f3cfc56f88be0ced2ca001871b1b7d7d7df1c66bcecea8aae0a88a603998689244dad4729700518438a6922897c3ef24c50f2c02165aa3ce66b6f836b56054b285a7bc03591b38ed7b35d18213860ab8dbcd48e1c3996c5dda57bb947415e7458c736f680ef1f3ec2b226bb3041b637d814bf5d38f6f6f84482c912ab478054a48890e08d786de2e68ecbd576215ceaadf8d87e826bf541dde510cec867913896de23e79d6b8c2b092e10532cfaa79ac2bcc5b11566f95a17e54e11d0ca6535fc50fa81d49490a90bca748401e66a63060466b547673c60fc3cc75e07a1efd2ce6e364b3915242c837fa11eb053429cca4b5f8cb192fee8dec34749bda9af7f2cc003a264063800a28fa867dff069573440a10c0b6e4b3df621bee527d6cb5f43e715cc324248d9310cd8d2c373002f4060bea00608e3579075f6dd794f5b388902143999392582d718b33b167b998fe3ffe964021c620d7b2b5633358969b06ec3326632a5f3bb4dd3d54c5196f1fd75871755d1fc00a7e211bf71a18db0a5c7f1602771b0eca4c89fb9f60eacb46fd1fc6740d9c29aa6883025123316915409c25040a2ccfd0103058f1952da285bc7ece40916e746809f0ef4a22dd4e761f111467caa965cce37bec5baabc274ece9df02b35c87ce5acbb3e2bbd83610dfe675b92489226fc99fc93d0666217a2b8cba810b63d48a342bfef1048ddf452da47972751189ecc35b3f7ea539cba8e271cd8c741b3076be436f381ab011828861e69ad61abc23ea80391f8afed7fa03f9c99d31df991613a561275a4003a1d0ff2b9fa44ec7c9a90dd7a5b612631bea06015f5169ad4aee684453c4527844a8bce046d1ffe2db44c77b33c7f4fd61419f8b29ef432d30a1b5d689e8e5d810163b12de30c5d71444225b4438ede07ffd06cab1818d1bfdd3102823155c13e7ecca4dcc9cd28d417269d558565aa3b22f10de506c8a4982dab68ebed66ab14e81230ed364e826160942c5ca24e3e41cbf86b07e7f73a18ea140f0c171023c2719658acf802bca6ab4e9979968dd3510ced8cef44b907e644dbea097f57df76a10f9b0a22e66f00f83524c422e0f256a07da6a3a97dc0ad404b8a9414f7faef195337c4f5118bbd98288c7e33a011a84889cc89be23d571d10175797173ceeaac8623004d646f3c59983468fe7ad82a07c1c4ea841373da0a87c5511636fc1d238ba09a3c367a1bdfd7e10ac23c4bbdf88f95dec52403b20d16686606baeb05cb528b5476c318bf661ae8ea95d6be6076086e9b2d439a93eb4ba2928cd883919090f1af45acaa2aec4ebc3534990f593dbeca3b1ceb9449abc9db0189defb46420e2533493127df4d0be9bcb106d6caec4083a64b560e8de082af2377bb2a499d4b0e6d7e030505657410af6d02db69bf905cccb9952c660f2f50ea9cc8f7e991a81390f97189d8f77534db9eadfa65331fdedb9b905bd809e8246fe7ff2e6976b2920e6d53e28d90bc38e53fd11e48beb74462f9be8e706a5366b73cb6021fa6b0e45fd15049d10ace9546dfd48b70a3782f33b78bac127e188845b0db6e2a044e59eb3b9db24010bd7eafa5b2f08a443f6368dbf03de5ff15ca63b5c454744316f8424070e7425a11a76116f43a8c4567ec5e716f547af9bd2d5d8e9610dc6f68c168e019c03523c8c6fef4b2094231f0a6e7c6e08059117193f97a5c1e5ae40bc3385b1b194895237d1881d9b5105f3ac1c4287b0432fbab74884b0f87d82e9d6e67b2a9c753d00537f2b155c3291909f6268550c3e23667f741042e415a36646d269ae269448cad85d64f470419db9f8d19589d09b6845f6121424ac1e277630d152a1ef2bb6c3545c7bd2540fa61e1b97905a86ccda29fc84ff5629390de16633c65b6653abf03cdfd4410080e0c329f2918d9378eadf5d7159dbf4b2c803f82511a268ba548a3ddaa25a3320fa8abf20369fc4af28b9a5292a79fa10ade7b03597a66aed60d8c94fd03c76c9dfd0fa0b76615e2b943d08a19d4e4dee613696839c2e1abad122d252bd867c0179e3353467c54f4cabce81add35f0d02cced28ae21e40fb5f31f27b5635c61916e97aea885c5fcd265efd8a84d26dde8063eb8f3787403a6b4ce4950a5e096ffee09d399bab4d3cb29f7297c3ca35e653ba0bb93cd3307aaf31f39c2cdb13887e1800a089112e2b150e67ae0eb44b8d462700d2d64b807d57c26d1c12271814ad22fb0a596b39abd23e1c59bc83e76ede45704e377d0badd141b24e3652d1cc52213be21dd2911c746910ee6ac63cf999b720c3999aa1b22f03e1d076c297247e4c5e1b1ee275fe958e6d12c4aa530da9c13aba5f564b89daaec3809164c6e75fc122defd1708d718297443d0b405e7134ee16f7207b0e7ed87d8166aee5f54825e429d20c46ff42ac69b72d6074791c566f71f8fe32e9404883a98bf8f267a156c323a65d35c25fb75fb55311b8a3a5c2ce1bd2af943a12837055ea0780cf924e84f4a01a7dcba33297a4224a06ee6de66a10619b56b83607b65718c76d478174361f2801c538a8b21c5ec1788f96d6d8adb38fba52a76c1398b7f30e86a5bed81e9c4fb5250b3780337f56721aff0434b9162bc02338c7cd7750e0b11461187e83c96d48740eee33939f35265932b02b68e617d003bd6a821efe63db1ca55d43945391c37a458378f640212c0847a9ce15a73453dd4316acbd335d0eaeb4e6e8a7bb4bf08c2192b7a771376f4f756c675245f43b37c43961cf77288e0bc14f446ed0a874b3f3e94e25feeb429398bd5c1e194b74650143ccea346977939573a7158fa888b2d20209fdbcd405e31305891708bb4cc8132338809f959f98727376ccc992340dbfde5f8c21f338457f30d8d51890ce2538acd614ea51a8b61868412bae8826daa363f499542a67c460046e9cd4411c018b3bb7e9c1c22dea20f57e77463955a7251d4bfc310519dc7eabed811204c3b8cbbff5c9841547190add0e0852c0e0a3ee62bef6f39d940f799cc92a278690402f01fd6d665cf66ed124402561873ab2c51e410d0fd9b893e117dd50c1c859cb4fb1ba4ab762a2bd5329d97ebb3de7fe8a66f87248fb8b758ca94ded9b231cab5945bdec8ae6548c0497802584231d5d0f1ada60a6138c4da56cb140987a428fe6e4176b3d5b04c4db7d833dcff762c44e5a3aae168f0eb86e218742bb851d41508cfe31f6d31064691f17a6f6da3bda39a5ca7cbdaad5ee09b7519db3ea0d327c884bd0f2c0e92d9d9524f2a714e7cd67d5069d424ad611d26ed7b3149cbb002aebf7ae154d2cdf75b6d792433176de51428b7d3ce37ad18ff3b39"}]}}, @socket={{0xb, 0x1, 'socket\x00'}, @val={0x3c, 0x2, 0x0, 0x1, [@NFTA_SOCKET_DREG={0xffffffffffffffa8}, @NFTA_SOCKET_KEY={0x8}, @NFTA_SOCKET_KEY={0x8}, @NFTA_SOCKET_DREG={0x8}, @NFTA_SOCKET_KEY={0x8}, @NFTA_SOCKET_DREG={0x8}, @NFTA_SOCKET_DREG={0x8}]}}, @byteorder={{0xe, 0x1, 'byteorder\x00'}, @val={0xc, 0x2, 0x0, 0x1, [@NFTA_BYTEORDER_SREG={0x8}]}}]}, {0xdc}, {0x70, 0x1, 0x0, 0x1, [@socket={{0xb, 0x1, 'socket\x00'}, @void}, @tunnel={{0xb, 0x1, 'tunnel\x00'}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_TUNNEL_DREG={0x8}, @NFTA_TUNNEL_KEY={0x8}]}}, @reject={{0xa, 0x1, 'reject\x00'}, @void}, @byteorder={{0xe, 0x1, 'byteorder\x00'}, @val={0x24, 0x2, 0x0, 0x1, [@NFTA_BYTEORDER_OP={0x8}, @NFTA_BYTEORDER_SIZE={0x4}, @NFTA_BYTEORDER_SIZE={0x8}, @NFTA_BYTEORDER_SIZE={0x8}]}}]}, {0x74, 0x1, 0x0, 0x1, [@lookup={{0xb, 0x1, 'lookup\x00'}, @val={0x58, 0x2, 0x0, 0x1, [@NFTA_LOOKUP_SET_ID={0x8}, @NFTA_LOOKUP_FLAGS={0x8}, @NFTA_LOOKUP_SET={0x9, 0x1, 'syz0\x00'}, @NFTA_LOOKUP_DREG={0x8}, @NFTA_LOOKUP_DREG={0x8}, @NFTA_LOOKUP_FLAGS={0x8}, @NFTA_LOOKUP_FLAGS={0x8}, @NFTA_LOOKUP_FLAGS={0x8}, @NFTA_LOOKUP_SET_ID={0x8}, @NFTA_LOOKUP_DREG={0x8}]}}, @counter={{0xc, 0x1, 'counter\x00'}, @void}]}, {0xc4, 0x1, 0x0, 0x1, [@hash={{0x9, 0x1, 'hash\x00'}, @val={0x2c, 0x2, 0x0, 0x1, [@NFTA_HASH_DREG={0x8}, @NFTA_HASH_SREG={0x8}, @NFTA_HASH_DREG={0x8}, @NFTA_HASH_TYPE={0x8}, @NFTA_HASH_MODULUS={0x8}]}}, @quota={{0xa, 0x1, 'quota\x00'}, @val={0x34, 0x2, 0x0, 0x1, [@NFTA_QUOTA_BYTES={0xc}, @NFTA_QUOTA_CONSUMED={0xc}, @NFTA_QUOTA_CONSUMED={0xc}, @NFTA_QUOTA_CONSUMED={0xc}]}}, @exthdr={{0xb, 0x1, 'exthdr\x00'}, @void}, @quota={{0xa, 0x1, 'quota\x00'}, @val={0x30, 0x2, 0x0, 0x1, [@NFTA_QUOTA_CONSUMED={0xc}, @NFTA_QUOTA_FLAGS={0x8}, @NFTA_QUOTA_BYTES={0xc}, @NFTA_QUOTA_BYTES={0xc}]}}]}, {0x48, 0x1, 0x0, 0x1, [@reject={{0xb, 0x1, 'reject\x00'}, @void}, @payload={{0xc, 0x1, 'payload\x00'}, @val={0x2c, 0x2, 0x0, 0x1, [@NFTA_PAYLOAD_CSUM_TYPE={0x8}, @NFTA_PAYLOAD_CSUM_FLAGS={0x8}, @NFTA_PAYLOAD_BASE={0x8}, @NFTA_PAYLOAD_OFFSET={0x8}, @NFTA_PAYLOAD_CSUM_FLAGS={0x8}]}}]}, {0x34, 0x1, 0x0, 0x1, [@numgen={{0xb, 0x1, 'numgen\x00'}, @val={0x1c, 0x2, 0x0, 0x1, [@NFTA_NG_OFFSET, @NFTA_NG_DREG={0x8}, @NFTA_NG_TYPE={0x8}]}}, @cmp={{0x8, 0x1, 'cmp\x00'}, @void}]}]}, @NFTA_RULE_ID={0x8}, @NFTA_RULE_ID={0x8}, @NFTA_RULE_COMPAT={0x14, 0x5, 0x0, 0x1, [@NFTA_RULE_COMPAT_PROTO_IPV6={0x8}, @NFTA_RULE_COMPAT_PROTO_IPV4={0x8}]}, @NFTA_RULE_POSITION_ID={0x8}, @NFTA_RULE_ID={0x8}]}, @NFT_MSG_NEWOBJ={0x20, 0x12, 0xa, 0x0, 0x0, 0x0, {}, @NFT_OBJECT_SECMARK=@NFTA_OBJ_NAME={0x9, 0x2, 'syz0\x00'}}, @NFT_MSG_NEWRULE={0x0, 0x6, 0xa, 0x0, 0x0, 0x0, {}, [@NFTA_RULE_POSITION]}, @NFT_MSG_NEWOBJ={0x20, 0x12, 0xa, 0x0, 0x0, 0x0, {}, @NFT_OBJECT_TUNNEL=@NFTA_OBJ_NAME={0x9, 0x2, 'syz2\x00'}}, @NFT_MSG_NEWTABLE={0x28, 0x0, 0xa, 0x0, 0x0, 0x0, {}, [@NFTA_TABLE_HANDLE={0xc}, @NFTA_TABLE_FLAGS={0x8}]}], {0x14}}, 0x1504}}, 0x0) 19:44:28 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000001c0)={r1, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x326}, 0x9c) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000037c0)=@assoc_value={r1, 0x3000}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000300)={r1, @in6={{0xa, 0x4e22, 0x3, @empty, 0x2}}, 0x7, 0xb2c, 0x0, 0x3, 0x80000000}, &(0x7f00000003c0)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000400)={r2, 0x8, 0x5}, &(0x7f0000000440)=0x8) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r4, 0xc0c0583b, &(0x7f0000000200)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff000000000000000000000000000000000000c90000000000000000000000000000000000000000001000000000000000000000000000000000000000ffffffff00000000000000000000000001000000000000000000001000000000000000000000000800"/192]) setsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f00000002c0)=0x20, 0x4) r5 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r4, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x2e}, 0x1, 0x0, 0x0, 0x8000}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$XDP_STATISTICS(r5, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000280)=0x18) getsockname$packet(r5, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000800)=ANY=[@ANYRES16, @ANYBLOB="aad68bcd6277c781644bacedc969ad15821acb9bc7e484fa3c954f26c38bf468f86b5e3ff09852e8f6af818e6ecd7220ccf68643257f1d52b2052915d909dd762622abd350c480ab", @ANYBLOB="4cafa12e1e91db46c036f99e00000020001280080000000000000000", @ANYRES32=r8, @ANYBLOB="af9fce49699c9eac03444e9a6948274008400300ac1414aa7eaff11ebc0b8dc17c3fa39d08ec4d51c7a0fd161ad27ce08f8842e489e6507af68395cb40f8b3d816314f841b685e617e9ddd932d657b6497997443261402baf724ef065dec052e1e5305253fc83f685df2f7ae575b37a5c45e2bc6f502093ce841c070767dd18e6a4b55cab9303d176aec9a868a98d0f2b8eaef5a9686f4c57dc12bdf1d6c054f04393fbfa24448059e4e365914c7e24b8109bc51f8dcdcfea432880e7ed7c1de16f4bfef71adf4ef37eb2ffeb189253eef0483b292726b0000"], 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x20, 0x10, 0x801, 0x0, 0x4, {0x0, 0x0, 0x0, r6, 0x80}}, 0x20}}, 0x0) 19:44:28 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, 0x0, &(0x7f0000000200)) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3, 0x308}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x3800}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) 19:44:28 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r1, @ANYBLOB="00006800000000002400128011000100620080030000000000617665000000000c000500070001"], 0x44}}, 0x0) [ 2987.948726][ T28] audit: type=1804 audit(1594583067.910:1310): pid=16846 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir829112592/syzkaller.K517sb/2870/cgroup.controllers" dev="sda1" ino=16375 res=1 19:44:28 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$kcm(0x2, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCSIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r4, 0x8983, &(0x7f00000000c0)={0x8, 'bridge_slave_0\x00', {'macvlan0\x00'}, 0x1}) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r5, 0x3}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r7}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) 19:44:28 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0xe9010000) 19:44:28 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, 0x0, &(0x7f0000000200)) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3, 0x500}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x3800}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) 19:44:28 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r1, @ANYBLOB="00006c00000000002400128011000100620080030000000000617665000000000c000500070001"], 0x44}}, 0x0) 19:44:28 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r1, &(0x7f0000000400)=[{&(0x7f0000000080)='?', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3000011, 0x10012, r1, 0xbc219000) write$cgroup_subtree(r0, &(0x7f0000000440)=ANY=[@ANYRESDEC], 0x14) ioctl$EXT4_IOC_GROUP_EXTEND(r1, 0x40086607, &(0x7f00000002c0)) ioctl$PPPIOCGFLAGS1(r1, 0x8004745a, &(0x7f00000000c0)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r2, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, [], [{0xffffffff}, {0xffffffff, 0x0, 0x0, 0x1}]}) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r2, 0x29, 0x37, &(0x7f00000001c0)={0x0, 0x10, [], [@enc_lim={0x4, 0x1, 0x7}, @generic={0x9d, 0x31, "d3c633e523247a2a068448c259967244e80923a43525c673e1ccb9910562082291bca302334846b48658d8d9891b5023d1"}, @pad1, @jumbo={0xc2, 0x4, 0x8028}, @enc_lim={0x4, 0x1, 0x7}, @calipso={0x7, 0x28, {0x2, 0x8, 0xff, 0x9, [0x1000, 0x5, 0xbe8, 0x8000]}}, @hao={0xc9, 0x10, @private0={0xfc, 0x0, [], 0x1}}, @ra={0x5, 0x2, 0x7}]}, 0x90) [ 2988.313280][T16853] IPVS: ftp: loaded support on port[0] = 21 19:44:28 executing program 0: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x1}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @multicast1}}, 0x1c) sendmmsg$inet(r0, &(0x7f00000010c0)=[{{0x0, 0x3a, 0x0}}, {{0x0, 0x0, &(0x7f0000000c40)=[{0x0, 0x54}], 0x1}}], 0x2, 0x4008004) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, [], [{0xffffffff}, {0xffffffff, 0x0, 0x0, 0x1}]}) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) socket$inet6_mptcp(0xa, 0x1, 0x106) [ 2989.340731][ T308] tipc: TX() has been purged, node left! 19:44:30 executing program 4: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$kcm(0x2, 0x2, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r2, 0xc0c0583b, &(0x7f00000004c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff000000000000000000004000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009bb6ab2c3030d2d00529d10d6a86cef43c8e744f3da48418c7a5b88f00e4f6672fa73c47b8a8bbc289"]) connect$caif(r2, &(0x7f0000000340)=@rfm={0x25, 0x1ff, "00ffef1a810397364f0173e22954d974"}, 0x18) sendmsg$kcm(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$IP_VS_SO_GET_VERSION(0xffffffffffffffff, 0x0, 0x480, &(0x7f0000000080), &(0x7f00000005c0)=0x40) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r5, 0xc0c0583b, &(0x7f0000000200)=ANY=[@ANYBLOB="00000000000000000000bc149d0a000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000018000000000000000000000000000000000000000ffffffff000000000000000000000000010000000000000000df00"/190]) accept4$netrom(r5, &(0x7f0000000380)={{0x3, @bcast}, [@remote, @null, @remote, @bcast, @null, @bcast, @rose, @netrom]}, &(0x7f0000000400)=0x48, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000fc0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001040)=@newtfilter={0x90, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {}, {0x4}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x60, 0x2, [@TCA_BASIC_ACT={0x5c, 0x3, [@m_sample={0x58, 0x1, 0x0, 0x0, {{0xb, 0x1, 'sample\x00'}, {0x2c, 0x2, 0x0, 0x1, [@TCA_SAMPLE_PSAMPLE_GROUP={0x8}, @TCA_SAMPLE_RATE={0x8}, @TCA_SAMPLE_PARMS={0x18, 0x2, {0x0, 0x0, 0x20000000}}]}, {0x4}, {0xc}, {0xc}}}]}]}}]}, 0x90}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) getsockopt$SO_J1939_ERRQUEUE(r0, 0x6b, 0x4, &(0x7f00000002c0), &(0x7f0000000300)=0x4) openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000480)='net_prio.ifpriomap\x00', 0x2, 0x0) 19:44:30 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r6 = socket$tipc(0x1e, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000140)={'virt_wifi0\x00', 0x0}) sendmsg$NL80211_CMD_SET_WIPHY(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000180)={0x24, 0x0, 0x11, 0x0, 0x0, {}, [@NL80211_ATTR_WIPHY_FRAG_THRESHOLD={0x8}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r7}]}, 0x24}}, 0x0) r8 = socket$nl_route(0x10, 0x3, 0x0) r9 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r9, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000540)=@ipv6_deladdr={0x64, 0x15, 0x4, 0x70fd25, 0x25dfdbff, {0xa, 0x80, 0x82}, [@IFA_FLAGS={0x8, 0x8, 0xc4827412078e77bb}, @IFA_FLAGS={0x8}, @IFA_FLAGS={0x8, 0x8, 0x21f}, @IFA_ADDRESS={0x14, 0x1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @IFA_FLAGS={0x8}, @IFA_FLAGS={0x8, 0x8, 0x21}, @IFA_FLAGS={0x8, 0x8, 0x8}, @IFA_FLAGS={0x8, 0x8, 0x440}]}, 0x64}}, 0x0) sendmsg$NL80211_CMD_LEAVE_MESH(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x3c, 0x0, 0x200, 0x70bd25, 0x25dfdbfd, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x20, 0x1}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r10}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x9, 0xffffffffffffffff}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40004}, 0x20000800) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="0000008693ffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB='$\x00\x00\x00d\x00\' \x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00', @ANYRES32=r5], 0x24}, 0x1, 0x0, 0x0, 0x4040805}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000440)=ANY=[@ANYBLOB="24add300"/20, @ANYRES32=r5, @ANYBLOB="000000000000000000000200"], 0x24}}, 0x0) 19:44:30 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0xea000000) 19:44:30 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r1, @ANYBLOB="00007400000000002400128011000100620080030000000000617665000000000c000500070001"], 0x44}}, 0x0) 19:44:30 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, 0x0, &(0x7f0000000200)) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3, 0x600}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x3800}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) 19:44:30 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r3, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, [], [{0xffffffff}, {0xffffffff, 0x0, 0x0, 0x1}]}) ioctl$IMGETVERSION(r3, 0x80044942, &(0x7f00000000c0)) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r5, 0x3}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r7}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) r8 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_mtu(r8, 0x0, 0xa, &(0x7f0000001640)=0x3, 0x4) [ 2990.262665][T16957] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2990.317627][T16962] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 19:44:30 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0xea010000) 19:44:31 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0xeb000000) 19:44:31 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r1, @ANYBLOB="00007a00000000002400128011000100620080030000000000617665000000000c000500070001"], 0x44}}, 0x0) [ 2990.868089][T16971] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 19:44:31 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000180)={0x7, &(0x7f00000004c0)=[{@none}, {}, {@fixed}, {@fixed}, {}, {}, {}]}) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x9, 0x4, &(0x7f00000000c0)=ANY=[@ANYBLOB="0600000000000000000000000400000000000000950000e1000000007050e9fb132a1ee4c1c492928726fb7fae4b69bb7a05f168885bcc2905fd3d53b6b87331d2f9bfada74319917f0303507b5ee6ad389d46d7b3ea68663ef64e671703c28496db0b56baa47554abed5884ce155b3ef268e53192c0e7f801a7c0c96e8569310be62a3680284a34906d68da87e7f0786788813c25cae3ad4665cd9a6fc28a70c6"], &(0x7f0000000080)='GPL\x00', 0x2, 0x3f7, &(0x7f000000cf3d)=""/195, 0x0, 0x8, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x149}, 0x48) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, [], [{0xffffffff}, {0xffffffff, 0x0, 0x0, 0x1}]}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000200), &(0x7f0000000240)=0x4) pipe(&(0x7f00000001c0)) 19:44:31 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, 0x0, &(0x7f0000000200)) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3, 0x700}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x3800}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) 19:44:31 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0xeb010000) [ 2991.180409][T16975] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 19:44:31 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0xec000000) 19:44:31 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendfile(r4, r2, 0x0, 0x100000000) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r6, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, [], [{0xffffffff}, {0xffffffff, 0x0, 0x0, 0x1}]}) getsockopt$MISDN_TIME_STAMP(r6, 0x0, 0x1, &(0x7f0000000040), &(0x7f0000000100)=0x4) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r7, r5, 0x0, 0x100000001) 19:44:31 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r4, 0x8b}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r6}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="3c0000001000010800"/20, @ANYRES32=r3, @ANYBLOB="00000000000000001c001a8018000a8014000700fefd73b741ea578d468826dad233af880000000000000000000000000001"], 0x3c}}, 0x0) 19:44:32 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r1, @ANYBLOB="00067b00000000002400128011000100620080030000000000617665000000000c000500070001"], 0x44}}, 0x0) 19:44:32 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, 0x0, &(0x7f0000000200)) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3, 0x803}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x3800}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) [ 2991.800646][ T28] audit: type=1804 audit(1594583072.221:1311): pid=17037 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir829112592/syzkaller.K517sb/2875/cgroup.controllers" dev="sda1" ino=16374 res=1 19:44:32 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0xec010000) 19:44:32 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0xed000000) 19:44:33 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0xed010000) 19:44:33 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r1, @ANYBLOB="00008100000000002400128011000100620080030000000000617665000000000c000500070001"], 0x44}}, 0x0) 19:44:33 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockname$packet(r2, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x4008080}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r4, 0x3}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r6}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c0000001000010800"/20, @ANYRES32=r3, @ANYBLOB="00000000000000001c001a8018000a8014000700fe880000000000000000000000000001"], 0x3c}}, 0x0) 19:44:33 executing program 0: r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={0xffffffffffffffff}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0xf, 0x4, 0x8, 0x3ff, 0x0, 0x1}, 0x40) bpf$MAP_LOOKUP_ELEM(0x3, &(0x7f00000001c0)={r1, &(0x7f00000000c0), 0x0}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xe, 0x6, &(0x7f0000000040)=@framed={{}, [@call={0x63, 0x11, 0xa, 0x8b}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x8}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x100a, &(0x7f0000000380)=""/4106, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, r0}, 0x78) 19:44:33 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, 0x0, &(0x7f0000000200)) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3, 0x900}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x3800}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) 19:44:33 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0xee000000) 19:44:33 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000340)=ANY=[@ANYBLOB="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"]) r2 = socket$kcm(0x2, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) ioctl$FS_IOC_MEASURE_VERITY(r2, 0xc0046686, &(0x7f0000000480)={0x2, 0x1000, "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"}) r3 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000000000)={'team_slave_0\x00', 0x101}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x2, 0x3, 0x248, 0xd0, 0xd0, 0x0, 0xd0, 0xd0, 0x1b0, 0x1b0, 0x1b0, 0x1b0, 0x1b0, 0x3, 0x0, {[{{@ip={@local, @broadcast, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c]}}}, {{@uncond, 0x0, 0x98, 0xe0, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x2a8) [ 2993.517991][T17090] ipt_CLUSTERIP: no config found for 255.255.255.255, need 'new' [ 2993.607858][T17093] ipt_CLUSTERIP: no config found for 255.255.255.255, need 'new' 19:44:34 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0xee010000) 19:44:34 executing program 0: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="17000000560007031dfffd946f61050007000004000000", 0x17}], 0x1}, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000000000), &(0x7f0000000080)=0x4) 19:44:34 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r1, @ANYBLOB="0000f000000000002400128011000100620080030000000000617665000000000c000500070001"], 0x44}}, 0x0) 19:44:34 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0xef000000) 19:44:34 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, 0x0, &(0x7f0000000200)) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3, 0xa00}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x3800}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) 19:44:34 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="4000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000001bc0)={&(0x7f0000003b00)=@newtfilter={0x4c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xe}}, [@filter_kind_options=@f_u32={{0x8, 0x1, 'u32\x00'}, {0x20, 0x2, [@TCA_U32_SEL={0x14}, @TCA_U32_LINK={0x8, 0x3, 0xffffffff}]}}]}, 0x4c}}, 0x0) r3 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000180), 0x27a4eaa51029717, 0x0) socket$netlink(0x10, 0x3, 0x15) 19:44:34 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00') sendmsg$BATADV_CMD_GET_MESH(r6, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x24, r7, 0x1, 0x0, 0x0, {0xf}, [@BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x24}}, 0x0) r8 = socket$nl_route(0x10, 0x3, 0x0) r9 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r9, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r10}]}}}]}, 0x38}}, 0x0) sendmsg$BATADV_CMD_TP_METER(r5, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x5c, r7, 0x800, 0x70bd2c, 0x25dfdbff, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x7}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x6}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0xffffffc0}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r10}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_ELP_INTERVAL={0x8}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0xe68}]}, 0x5c}, 0x1, 0x0, 0x0, 0xc1}, 0x8840) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000002c0)=ANY=[@ANYBLOB="400000001000390400"/20, @ANYRES32=r4, @ANYBLOB="03000000000000002000128008000100736974001400028008000100", @ANYRES32=r11, @ANYBLOB="08000300ac1400aafc937f53dce8b77b0b37180fdf2c9ebcd9c211021e376d"], 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) 19:44:34 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r1, @ANYBLOB="00fffff0000000002400128011000100620080030000000000617665000000000c000500070001"], 0x44}}, 0x0) 19:44:35 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0xef010000) 19:44:35 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0xf0000000) 19:44:35 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0xf, 0x4, 0x8, 0x3ff, 0x0, 0x1}, 0x40) bpf$MAP_LOOKUP_ELEM(0x3, &(0x7f00000001c0)={r3, &(0x7f00000000c0), 0x0}, 0x18) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="48000000100005070ed0b864256b1cebba000000", @ANYRES32=r1, @ANYRESDEC=r3, @ANYRES32=0x0, @ANYBLOB="00b74000000000cc"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007e7ffff0777e0d7d774fd40ac00", @ANYRES32=r2, @ANYBLOB="00000000ffffffff010000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=@newtfilter={0x38, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0x8}}, [@filter_kind_options=@f_u32={{0x8, 0x1, 'u32\x00'}, {0xc, 0x2, [@TCA_U32_DIVISOR={0x8, 0x4, 0x41}]}}]}, 0x38}}, 0x0) r4 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 19:44:35 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, 0x0, &(0x7f0000000200)) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3, 0xc00}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x3800}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) 19:44:35 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000001c0)={r2, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x326}, 0x9c) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000037c0)=@assoc_value={r2, 0x3000}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000680)={r2, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x1, 0x0}}}, [0xfe35, 0x400, 0x7, 0x1, 0x7, 0xff, 0x401, 0x3, 0x7f, 0x6, 0x100000000, 0x3, 0x2, 0x496, 0x3]}, &(0x7f0000000400)=0x100) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) accept(r0, &(0x7f0000000600)=@nl=@proc, &(0x7f0000000080)=0x80) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x80000000) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000780)=""/124, 0x7c}, {&(0x7f0000000900)=""/190, 0xbe}], 0x2, 0x100000000) socketpair(0x19, 0x2, 0x2, &(0x7f00000010c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r3, 0x6, 0x15, &(0x7f0000001100)=0x81, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860073ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a1a07e758044ab4ea6f7ae55d88fecf90b1a7509bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0xf, 0x8, 0x8, 0x2ff, 0x293, 0x1, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0xfffffffe}, 0x40) bpf$MAP_LOOKUP_ELEM(0x3, &(0x7f00000001c0)={r4, &(0x7f00000000c0), 0x0}, 0x18) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r4, 0xc0506617, &(0x7f00000002c0)={{0x3, 0x0, @identifier="b08642b08bd03b8b18624d825a7230b8"}, 0xd1, 0x0, [], "92fbfb4a6cb7b843b5d8bc96f008a11f47ad278b192a6a3051b0bf29a97918f199007e7cfc35d561ab5974f7ba009b81bdc2d0290a87f82eb3f5c256ce3d8fbbed172622c053397bca93f592131282d8911ca038c59e07db64d1fc16bb9f5210a650f26dbc3608d3bfaa39dc19ff5d327625d1fc8b74739931d96626e31536b24c2c385d6052f2da58bd0af28a7c18a72785fd482c5385416eeaa0d03d839c6dd94dcf8765918a5c81edff6b2005fb99283f1a96c47cd7839242a4b3af94571cb68cc2e439f529adb77b4ccf38fba4e66c"}) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r0, 0xc0506617, &(0x7f0000000480)={{0x1, 0x0, @descriptor="5539f16b506ad1af"}, 0xfc, r5, [], "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"}) [ 2995.533765][T17164] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. 19:44:36 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r1, @ANYBLOB="00000000010000002400128011000100620080030000000000617665000000000c000500070001"], 0x44}}, 0x0) 19:44:36 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) r3 = accept4$packet(0xffffffffffffffff, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14, 0x800) setsockopt$packet_buf(r3, 0x107, 0x1, &(0x7f0000000380)="7276fe7f6bb8dfd46f771d374028702eaf64dfaa2cff752c08819a35f3b937470174b1c30d998e0f8482a1a0872b375b55bed27cc735d45f99c5bb59712a888522dd379e320605b531aff71b64f6cd979e3094c7328903bb9242de64945508963213fbf85376b97e5769ef53c42e75ad54ed0085d5cc900de355cd112aed5d19a31d8ef0cd13fed38948de4ec608c96354156a260388c9775d03a6f13f7898c82e6c7276dfdf4ec0d3b2f19e1c0d897d60b57104010abee0685e318d0ebc67047a890926a746839e6c", 0xc9) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r5, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, [], [{0xffffffff}, {0xffffffff, 0x0, 0x0, 0x1}]}) getsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000000540), &(0x7f0000000580)=0x8) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x3}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r8}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000280)=@nl, &(0x7f00000000c0)=0x80) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) 19:44:36 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0xf0010000) [ 2995.575935][T17169] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. 19:44:36 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, 0x0, &(0x7f0000000200)) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3, 0xe00}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x3800}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) 19:44:36 executing program 0: socketpair(0x9, 0x2, 0x9, &(0x7f0000000440)={0xffffffffffffffff}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, [], [{0xffffffff}, {0xffffffff, 0x0, 0x0, 0x1}]}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000001c0)={r4, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x326}, 0x9c) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000037c0)=@assoc_value={r4, 0x3000}, 0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000480)={r4, 0xc311, 0x7, [0x5, 0xa570, 0xfff9, 0x8001, 0x8, 0x6, 0x4]}, &(0x7f00000004c0)=0x16) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000500)={r5, 0xffff, 0x3ff, 0xffffffff, 0x400, 0x4}, 0x14) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r6, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, [], [{0xffffffff}, {0xfbffffff, 0x0, 0x0, 0x1, 0x0, 0x2}]}) r7 = socket$inet6(0xa, 0x2, 0x80000000) ioctl$FS_IOC_RESVSP(r7, 0x40305828, &(0x7f00000000c0)={0x0, 0x3, 0x0, 0x100}) openat$cgroup_ro(r6, &(0x7f0000000000)='cpuacct.usage_sys\x00', 0x0, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @dev, @void, {@ipv4={0x800, @igmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @empty, @private}, {0x12, 0x0, 0x0, @loopback}}}}}, 0x0) 19:44:36 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000000c0)=0x14) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f0000000100)={0x0, 'batadv_slave_0\x00', {0x1}, 0x9}) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000000)={'lo\x00', r2}) r3 = socket$inet6(0xa, 0x80002, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8914, &(0x7f0000000000)={'lo\x00'}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r4, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, [], [{0xffffffff}, {0xffffffff, 0x0, 0x0, 0x1}]}) write$tun(r4, &(0x7f0000000040)={@val={0x0, 0x600}, @void, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x3, @local, @remote, @dev={[], 0x10}, @loopback}}, 0x20) 19:44:36 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0xf0ffffff) [ 2996.084525][T17206] IPVS: ftp: loaded support on port[0] = 21 19:44:36 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r1, @ANYBLOB="00000000020000002400128011000100620080030000000000617665000000000c000500070001"], 0x44}}, 0x0) [ 2996.373624][T17206] ip6gre0 speed is unknown, defaulting to 1000 19:44:36 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, 0x0, &(0x7f0000000200)) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3, 0xf12}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x3800}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) 19:44:36 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @ppp={{0x8, 0x1, 'ppp\x00'}, {0xc, 0x2, 0x0, 0x1, {0x8, 0x1, r1}}}}, @IFLA_OPERSTATE={0x5, 0x3}]}, 0x40}}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r2, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, [], [{0xffffffff}, {0xffffffff, 0x0, 0x0, 0x1}]}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r3, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, [], [{0xffffffff}, {0xffffffff, 0x0, 0x0, 0x1}]}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x57, "bcd0fe68a7c1f955d716436b214de72790bae277380a2d893b35698eef5e3d5c688617f8bb5013ab7627918c6f4ba8c524dca1b9b81a54167420118d99df177179f4f74c7f47eef35eabd9aa345ed7314af09c4fbbfdb6"}, &(0x7f0000000100)=0x5f) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180)={r4, 0x200}, &(0x7f0000000200)=0x8) 19:44:37 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0xf1000000) 19:44:37 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0xf1010000) [ 2996.907473][T17207] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 19:44:37 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) r7 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r7, 0x8ba1, &(0x7f0000000540)="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") sendmsg$nl_route(r7, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x203}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}, @IFLA_IPTUN_LINK={0x8, 0x1, r6}]}}}]}, 0x40}, 0x1, 0x0, 0x0, 0x20004084}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) [ 2996.967706][T17207] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2996.992687][T17207] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2997.020144][T17207] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2997.045544][T17207] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 19:44:37 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0xf2000000) [ 2997.073241][T17251] IPVS: ftp: loaded support on port[0] = 21 [ 2997.107016][T17207] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2997.147530][T17207] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2997.204852][T17207] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2997.232711][T17207] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2997.255704][T17207] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! 19:44:37 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0xf2010000) 19:44:38 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, 0x0, &(0x7f0000000200)) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3, 0x120f}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x3800}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) 19:44:38 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r1, @ANYBLOB="00000000030000002400128011000100620080030000000000617665000000000c000500070001"], 0x44}}, 0x0) [ 2998.459911][ T3715] tipc: TX() has been purged, node left! 19:44:39 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r2, 0x0, 0xa, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000000)) write$binfmt_elf64(r0, &(0x7f0000001800)=ANY=[], 0x78) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00000000c0)='highspeed\x00', 0xa) 19:44:39 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0xf3000000) 19:44:39 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r1, @ANYBLOB="00000000040000002400128011000100620080030000000000617665000000000c000500070001"], 0x44}}, 0x0) 19:44:39 executing program 1: sendmsg$RDMA_NLDEV_CMD_SYS_GET(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000780)={&(0x7f0000000300)={0x38, 0x1406, 0x208, 0x70bd2d, 0x25dfdbfd, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}]}, 0x38}, 0x1, 0x0, 0x0, 0x8001}, 0x4000000) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000580)={0xa, 0x0, 0x0, @private2}, &(0x7f00000005c0)=0x1c, 0x100000) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000600)=""/190, &(0x7f00000006c0)=0xbe) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r3, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000800)=@newlink={0x5c, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r5, 0x1201}, [@IFLA_AF_SPEC={0x20, 0x1a, 0x0, 0x1, [@AF_INET={0x10, 0x2, 0x0, 0x1, {0xc, 0x1, 0x0, 0x1, [{0x8, 0x9, 0x0, 0x0, 0x8000}]}}, @AF_INET6={0xc, 0xa, 0x0, 0x1, [@IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x8}]}]}, @IFLA_EVENT={0x8, 0x2c, 0x401}, @IFLA_IFALIAS={0x14, 0x14, 'veth1_to_hsr\x00'}]}, 0x5c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r7, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, [], [{0xffffffff}, {0xffffffff, 0x0, 0x0, 0x1}]}) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(r8, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000340)={0x40, r9, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x2c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x5, 0x2}]}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3016e082}]}]}]}, 0x40}}, 0x0) sendmsg$TIPC_NL_BEARER_ADD(r7, &(0x7f0000000540)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000440)={&(0x7f0000000dc0)=ANY=[@ANYBLOB="af17f4863bdefc93947673b98884020000", @ANYRES16=r9, @ANYBLOB="00042abd7000ffdbdf25150000007002068004000200080001000180ffff3d00040067636d286165732900000000000000000000000000000000000000000000000015000000e936fd73cbdb82461284b6c3407e3de0246efc190000000004000200040002004400040067636d28616573290000000000000000000000000000000000000000000000001c00000063f70c7d0c1445e49b451424cfcf04531f12a2824e62ca81ba6e85774f010300be6126bc2511d25403c128f329d5b4b89ee70d4d6878aea41908720a444467adac5266fa7f3de9f623d6b8664bfc8b36d9e6534f00e03b6d3e2e48cdf85750d80d0baa775c3361c1098f18be7445c4859e8ad991d78b3b31c3fbd4e15c72110cbcac4159f029a1f82d3cebc5bf168e24f557182df190cfa0e148061bdbddd8a3b55ced69a5472e06dbf61c94a38c1fae39f4827463744a931bf3fe6a2b3ec775f7e2e62d69a4ee46de28eac5608e1ad73e92f0d2d3ca54bfd8c14cb5bc98e44834fdcc859d63233c75efe36c220870f2a14f92f5ddfb4e7b2c158afa778131faf12bc24f96e66eba0d0f9f53985e3e69ed19ab131b49abf8bc8983e94a51054883070daebedf99acf60b2124589b864c6e08bc88132801cb7b1e3c1dfca310d4d1e9bcab3670f45c4b0a6d2164410f822fceb41f14ff71cff4b134ddad3d24491c8511f0a0cbcb85dd0adf004400040067636d28616573290000000000000000000000000000000000000000000000001c000000d1ac06598bceb26857111f3094cb3466a532491aab56548c7cfa01ed3d00040067636d286165732900000000000000000000000000000000000000000000000015000000360dac54fdc9033e709560ce1cb0dc4d2ceb59536a000000"], 0x284}, 0x1, 0x0, 0x0, 0x40000}, 0x8001) 19:44:39 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$AUDIT_TTY_SET(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000000)=ANY=[@ANYBLOB="3400200010459625003904000000000000000000b96c02db238a517e757c000000", @ANYRES32=r3, @ANYBLOB="0000000000000000140012800b000100627269646765000004000280"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000300)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}]}, 0x40}}, 0x0) 19:44:39 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, 0x0, &(0x7f0000000200)) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3, 0x2000}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x3800}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) [ 2999.638365][T17335] batman_adv: Cannot find parent device 19:44:40 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r3, &(0x7f00000015c0)=ANY=[@ANYBLOB], 0x0) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r4, 0x0, 0x0) syz_genetlink_get_family_id$tipc2(0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, 0x0}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) writev(0xffffffffffffffff, &(0x7f0000000800)=[{&(0x7f0000000180)}, {&(0x7f0000000240)="5c8aae08aad2f771ad89190786df5a84d36e244413efbf1a999a7bbdbe170f51bccb2254542cf4a4bc0cc91f324c9e52970cf208bf7f6f411520ce8301e04f2f5317e0f330d849249e43f4c0ff8728fba38aa53434470964079e40a1402882730a517fab35de77ed7e", 0x69}, {&(0x7f00000002c0)="88705c8a3b7cdfb65cafa01a1c618bbf52ff1038284024661da457eff4218ab08bff105d905d8ddc3062767b59407432f9a4c1e2d5c0a93a57d23971a728e6fb13a1343f936b96c9dc45c2bcda0207038e2b6ca14af87fc7ca3a2a14d63d0e969e91478a670b76bc1a08c20289178adf9bf940d1c5d8a0cb9a7f831c", 0x7c}, {&(0x7f0000000340)}, {&(0x7f0000000640)="e95d3f462d373df306deb38bb2a39b303569931cc2bffefdbab646cdc2fb435206f9ff5db2e702b786d1be3c2ee78218ad6a380b42fe2d42ab5932a5fcd8ed78d163e2677406c3810d3eaa3c41369b6fa75b0670ada4df278b70756ac83a5531d0b07556f106858bc5d96bf2d34a02543db33840cc0d6f41c7aa9869b173a3aea0ea0fe74c4ec3a6", 0x88}, {&(0x7f0000000700)="4a01eda2102f4aa1e6068c48e8a72f7d615bf785ac7cf1b3414a1ce32865397ab9847652803467ddc0b234ef4a237009a95879c8ae431f8dcb59bbf61454d5b899a0d555c4fd53af749d688147a5ca82981fceac765394273b", 0x59}, {&(0x7f0000000380)="70384c336a7f", 0x6}], 0x7) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 19:44:40 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, 0x0, &(0x7f0000000200)) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3, 0x3f00}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x3800}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) 19:44:40 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) r2 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000540)={'filter\x00', 0x7, 0x4, 0x3c0, 0xe8, 0xe8, 0x1d0, 0x2d8, 0x2d8, 0x2d8, 0x4, &(0x7f00000003c0), {[{{@arp={@broadcast, @remote, 0xffffff00, 0xff000000, 0x4, 0x2, {@mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, {[0xff, 0xff, 0x0, 0x0, 0x0, 0xff]}}, {@empty, {[0x0, 0x0, 0x0, 0xff, 0x0, 0xff]}}, 0xeb, 0xc4dd, 0x7, 0x9, 0xa5b, 0x800, 'bridge_slave_1\x00', 'vcan0\x00', {}, {0xff}, 0x0, 0x4}, 0xc0, 0xe8}, @unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x2, 0x7}}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @broadcast, 0x0, 0xffffff00, 0xd, 0xf, {@mac=@broadcast, {[0xff, 0xff, 0xff, 0xff, 0xff]}}, {@empty, {[0x0, 0x0, 0x0, 0xff, 0xff, 0xff]}}, 0xf000, 0xec, 0x1ac, 0x5, 0x9, 0x4, 'veth0_vlan\x00', 'batadv_slave_0\x00', {0xff}, {0xff}, 0x0, 0x44}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffd}}, {{@arp={@multicast2, @remote, 0xff000000, 0xffffffff, 0x8, 0x1, {@mac=@multicast, {[0xff, 0x0, 0x0, 0xff, 0x7f]}}, {@empty, {[0x0, 0x0, 0xff, 0xff, 0x0, 0xff]}}, 0x62, 0x1ff, 0x0, 0x3, 0x6, 0x6, 'team_slave_0\x00', 'bridge_slave_1\x00', {0xff}}, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x8, 'syz1\x00', {0x5}}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x410) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r4 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r4, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}]}}}]}, 0x38}}, 0x0) bind$xdp(r1, &(0x7f0000000400)={0x2c, 0x0, r5, 0x5}, 0x10) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r7, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, [], [{0xffffffff}, {0xffffffff, 0x0, 0x0, 0x1}]}) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r6, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0x84, 0x0, 0x1, 0x70bd2b, 0x25dfdbfb, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x8e, 0x3}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x8e, 0x2}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x8e, 0x3}}]}, 0x84}, 0x1, 0x0, 0x0, 0x20000084}, 0x10010) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) 19:44:40 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r1, @ANYBLOB="00000000050000002400128011000100620080030000000000617665000000000c000500070001"], 0x44}}, 0x0) 19:44:40 executing program 0: r0 = socket$inet(0x2, 0x4, 0x9) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$cgroup_ro(r1, &(0x7f0000000040)='freezer.state\x00', 0x0, 0x0) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) sendfile(r4, r0, &(0x7f0000000080)=0x2, 0x9) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) select(0x40, &(0x7f00000000c0)={0x6, 0x0, 0xc62, 0x8000, 0x9, 0x6, 0x6, 0xff}, &(0x7f0000000100)={0x7, 0x8, 0x40, 0x20, 0x0, 0xfffffffffffffffa, 0x1ff, 0x80000001}, &(0x7f0000000140)={0x7ab407d8, 0x2, 0x4, 0xaf22, 0x7f, 0x4, 0x5, 0x80000000}, &(0x7f00000001c0)={r5, r6/1000+60000}) getpeername(r3, &(0x7f0000000200)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000280)=0x80) r8 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000300)='SEG6\x00') sendmsg$SEG6_CMD_SET_TUNSRC(r7, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x5c, r8, 0x400, 0x70bd26, 0x25dfdbfd, {}, [@SEG6_ATTR_ALGID={0x5}, @SEG6_ATTR_DST={0x14, 0x1, @remote}, @SEG6_ATTR_DST={0x14, 0x1, @private1}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x7f}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0xd9}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x3}]}, 0x5c}, 0x1, 0x0, 0x0, 0x20008080}, 0x8) r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000480)='nl80211\x00') sendmsg$NL80211_CMD_SET_REG(r1, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x38, r9, 0x10, 0x70bd25, 0x25dfdbfc, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8}, @NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'b\x00'}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x27}, @NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x9}]}, 0x38}, 0x1, 0x0, 0x0, 0x4}, 0x4820) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000580)=0x1f, 0x1) r10 = syz_init_net_socket$ax25(0x3, 0x2, 0xcb) ioctl$EXT4_IOC_MIGRATE(r10, 0x6609) pwrite64(r2, &(0x7f00000005c0)="e722bf0343da809e4729b32f9e81", 0xe, 0x0) r11 = socket(0x29, 0x80000, 0x6) getsockopt$rose(r11, 0x104, 0x5, &(0x7f0000001900), &(0x7f0000001940)=0x4) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000001a80)={'tunl0\x00', &(0x7f0000001a40)={'syztnl0\x00', 0x0, 0x700, 0xc1, 0x0, 0x1, {{0x6, 0x4, 0x2, 0x3, 0x18, 0x66, 0x0, 0x0, 0x29, 0x0, @rand_addr=0x64010100, @empty, {[@end]}}}}}) connect$packet(r11, &(0x7f0000001ac0)={0x11, 0x10, r12, 0x1, 0x20, 0x6, @local}, 0x14) [ 2999.921029][ T28] audit: type=1804 audit(1594583080.351:1312): pid=17359 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir591349612/syzkaller.Dm5T7o/2548/memory.events" dev="sda1" ino=16371 res=1 19:44:40 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0xf3010000) [ 3000.085951][ T28] audit: type=1800 audit(1594583080.351:1313): pid=17359 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=16371 res=0 19:44:40 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000880)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000008c0)=0x14, 0x800) getsockname$packet(r4, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r5, 0x3}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r7}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) 19:44:40 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, 0x0, &(0x7f0000000200)) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3, 0x4000}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x3800}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) [ 3000.297515][ T28] audit: type=1804 audit(1594583080.361:1314): pid=17359 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir591349612/syzkaller.Dm5T7o/2548/memory.events" dev="sda1" ino=16371 res=1 19:44:40 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r1, @ANYBLOB="00000000060000002400128011000100620080030000000000617665000000000c000500070001"], 0x44}}, 0x0) 19:44:40 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0xf, 0x4, 0x8, 0x3ff, 0x0, 0x1}, 0x40) bpf$MAP_LOOKUP_ELEM(0x3, &(0x7f00000001c0)={r0, &(0x7f00000000c0), 0x0}, 0x18) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)=ANY=[@ANYRES16=r0, @ANYBLOB="17e344208e82d9a1e2a64b58199527c02ffc70cc357ffd48225b86d48653591f132d47612f66cdfbab2693b311a19810546ef5bd47c49ca5c6f4f29980b575b5c9eaf8da2898c7b8f713f10a6905d5706c5322097c59b6b6bd154fff2f60e903aab71f583e3750a70d988aa3d421506705ed24e1a4c2311c5d7ae57b9c1ad6da7ff9f3b1caf1f1ecfb975ea76fcde65d795b7e1c5de6447adbd5906e8f5aecd592dd1a8e60f179c87027da094ab9163ea057996f24ceb443a800441574f823c60ab559d5", @ANYBLOB="0000000000000000140003007866726d30000000000000000000000014001200090001007866726d0000000004000200240004000000000200"/84], 0x6c}}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140), 0x332, 0x0) 19:44:40 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) recvmmsg(r0, &(0x7f0000000300), 0x64, 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x43fb, 0x4) r1 = socket(0x10, 0x3, 0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000200)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000100000000000000000000000000000000008000000000000000000000000000000000000200"/192]) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='memory.swap.current\x00', 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r3, 0xc0c0583b, &(0x7f0000000440)=ANY=[@ANYBLOB="7745ed22481f6acdd87c2af185dce9fa30eaee45d6e2d5ad96f08304a7f2fea337c182aff9cfe2910e566e7082603cfcc58cce870108ded5eaf8923e9b7bb55d820d66413c22440bc5d497f63e8b2d6ccf3118f0fb1de49968e220f01cc0589e075034ee0b9c0209f67d0d9bced4ccce18551e31527a965d74cf5091142f8dac", @ANYRES64=r2]) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000400)={r2, &(0x7f0000000340)="1947ef344248a16a95565c3a09e5ed63c3daded1cfbc3383bc6e5df5fb0cb974f410c263f625ff061e1ac71783b0dc87f25ac33df126eceb8a0241d73dbbf39ffc187afe8d834d209152b3e568d99f88478c6963c92ad2f3db93850438bd383d261881bd50ccb199aef70658605daea8bf709a24190f8f055dfc7712062e0a961b00a3ee07822399b18bda48b4cbd44512bf", &(0x7f00000002c0)=@tcp6=r3, 0x1}, 0x20) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r4, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, [], [{0xffffffff}, {0xffffffff, 0x0, 0x0, 0x1}]}) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f00000001c0)={r7, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x326}, 0x9c) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000037c0)=@assoc_value={r7, 0x3000}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f00000000c0)=ANY=[@ANYRES32=r7, @ANYBLOB="2a000000bdd37d60f34864fe89a3635431a2b0385c30810de028480d85ce8300879f448e9d62ee00000000000000"], &(0x7f0000000100)=0x32) sendmsg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="4c0000001000fff1fefefd956f76d5b724a6008000000000000000683440150024001b0000000000000000593ab700000000043d51d7e88dc62b2ca654a6613b6a080000001cbc882b079881", 0x4c}], 0x1}, 0x0) [ 3000.494219][ T28] audit: type=1804 audit(1594583080.631:1315): pid=17387 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir591349612/syzkaller.Dm5T7o/2548/memory.events" dev="sda1" ino=16371 res=1 [ 3000.585591][ T28] audit: type=1800 audit(1594583080.721:1316): pid=17359 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=16371 res=0 19:44:41 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @default}, [@null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @default, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast]}, 0x48) listen(r0, 0x0) unshare(0x42000200) r1 = accept(r0, 0x0, 0x0) sendmsg$IPSET_CMD_HEADER(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e20, 0x8, @mcast1, 0x1}, {0xa, 0x4e20, 0x8000, @private1, 0xfffffffe}, 0x1e0, [0x80000001, 0x9, 0x8, 0x7dad, 0x80, 0x5, 0x81, 0x3]}, 0x5c) [ 3000.717943][ T28] audit: type=1804 audit(1594583080.721:1317): pid=17359 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir591349612/syzkaller.Dm5T7o/2548/memory.events" dev="sda1" ino=16371 res=1 [ 3000.795302][T17425] IPVS: ftp: loaded support on port[0] = 21 19:44:41 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0xf4000000) [ 3000.833093][ T28] audit: type=1804 audit(1594583080.781:1318): pid=17387 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir591349612/syzkaller.Dm5T7o/2548/memory.events" dev="sda1" ino=16371 res=1 [ 3001.129325][T17424] netlink: 'syz-executor.4': attribute type 27 has an invalid length. [ 3001.151759][T17424] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. 19:44:41 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0xf4010000) [ 3001.255982][T17424] infiniband syz1: set active [ 3001.316476][T17424] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 3001.393048][T17424] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 3001.424623][T17424] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 3001.577610][T17428] IPVS: ftp: loaded support on port[0] = 21 19:44:42 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0xf5000000) [ 3001.789005][T17424] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan3: link becomes ready 19:44:42 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0xf5010000) [ 3002.126276][T17424] IPv6: ADDRCONF(NETDEV_CHANGE): geneve2: link becomes ready 19:44:42 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0xf6000000) 19:44:43 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0xf6010000) 19:44:43 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, 0x0, &(0x7f0000000200)) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3, 0x4088}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x3800}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) [ 3002.859445][ T2480] ip6gre0 speed is unknown, defaulting to 1000 [ 3002.866011][T17414] netlink: 'syz-executor.4': attribute type 27 has an invalid length. [ 3002.888333][T17414] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. 19:44:43 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r1, @ANYBLOB="00000000070000002400128011000100620080030000000000617665000000000c000500070001"], 0x44}}, 0x0) 19:44:43 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xc) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r7, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r8}]}}}]}, 0x38}}, 0x0) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(r5, &(0x7f0000001480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000001440)={&(0x7f0000001180)={0x28c, 0x0, 0x8, 0x70bd26, 0x25dfdbff, {}, [@HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'dummy0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg1\x00'}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x7c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_batadv\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @HEADER={0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6_vti0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_1\x00'}]}, @HEADER={0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x58, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macsec0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'hsr0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'erspan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x48, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vcan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x58, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_virt_wifi\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip_vti0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vcan0\x00'}]}, @HEADER={0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_vlan\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bond\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}]}]}, 0x28c}, 0x1, 0x0, 0x0, 0x20}, 0x4080) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r9, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, [], [{0xffffffff}, {0xffffffff, 0x0, 0x0, 0x1}]}) sendmsg$AUDIT_TRIM(r9, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x10, 0x3f6, 0x200, 0x70bd2c, 0x25dfdbfd, "", ["", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x20040040}, 0x40000) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x10f) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r4, 0x3}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r10}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000680)=ANY=[@ANYBLOB="e00000001000010800"/20, @ANYRES32=r3, @ANYBLOB="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"/292], 0xe0}}, 0x0) [ 3003.014630][T17414] infiniband syz1: set active [ 3003.025006][T17414] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 3003.058250][T17414] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 3003.085629][T17414] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 3003.155456][T17483] netlink: 204 bytes leftover after parsing attributes in process `syz-executor.1'. 19:44:43 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0xf7000000) [ 3003.274769][T17414] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan3: link becomes ready [ 3003.367845][T17414] IPv6: ADDRCONF(NETDEV_CHANGE): geneve2: link becomes ready 19:44:44 executing program 4: syz_emit_ethernet(0x44, &(0x7f0000000180)={@link_local, @link_local, @void, {@ipv4={0x800, @gre={{0x5, 0x4, 0x0, 0x0, 0x58, 0x20, 0x0, 0x0, 0x2f, 0x0, @rand_addr, @multicast1}, {{0x0, 0x0, 0x1, 0x0, 0xb, 0x1, 0x0, 0x4}}}}}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000480)=ANY=[@ANYBLOB="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"]) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r1, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000300)={0x2c, r2, 0x1, 0x0, 0x0, {0xb}, [@ETHTOOL_A_STRSET_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge0\x00'}]}]}, 0x2c}}, 0x0) sendmsg$ETHTOOL_MSG_DEBUG_SET(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)={0x104, r2, 0x200, 0x70bd29, 0x25dfdbfc, {}, [@ETHTOOL_A_DEBUG_MSGMASK={0xe8, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_MASK={0xe1, 0x5, "ec6664de1af3c260d45b17652f92b12a8f48b752a7f3627abe55ef64c332023d785974159497a92b2268a3527b719729d8f94d9774aef8ab977ad89688814285990ce2b7ed6697b09529a879a4dbc80d03be8b5cd4b023a6c7afead9964166aa9053e1a4bf062642a23cb957834fa90d01d62faf3572481466352d93a9f0919f8c9bd8601b08f6e0ac054477aff74e133739b0660c5f260a2147bc45c76fb821cc02835868328af540ceac0292f503d068eba84d5b5e4310e895dbb3c5848437e252cd44142b0b80c072e1f68b06e82695a36c74f1f9760b04c7cba63c"}]}, @ETHTOOL_A_DEBUG_MSGMASK={0x8, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_NOMASK={0x4}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x40aa138897697ef5}, 0x4840) [ 3003.967764][T30697] ip6gre0 speed is unknown, defaulting to 1000 19:44:46 executing program 0: syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000100)='NLBL_CALIPSO\x00') r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x16}]}, 0x10) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x16}]}, 0x10) 19:44:46 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0xf7010000) 19:44:46 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r1, @ANYBLOB="00000000080000002400128011000100620080030000000000617665000000000c000500070001"], 0x44}}, 0x0) 19:44:46 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, 0x0, &(0x7f0000000200)) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3, 0x4800}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x3800}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) 19:44:46 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r4, 0x3}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r6}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r7, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, [], [{0xffffffff}, {0xffffffff, 0x0, 0x0, 0x1}]}) r8 = socket$nl_route(0x10, 0x3, 0x0) r9 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r9, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r10}]}}}]}, 0x38}}, 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r7, 0x89f3, &(0x7f0000000380)={'syztnl0\x00', &(0x7f0000000580)={'erspan0\x00', r10, 0x700, 0x10, 0x1, 0x10, {{0x23, 0x4, 0x0, 0x9, 0x8c, 0x68, 0x0, 0x81, 0x4, 0x0, @private=0xa010102, @local, {[@generic={0x89, 0x12, "c5c9381e4ab137f3a4a6f404ec794079"}, @cipso={0x86, 0x3d, 0x2, [{0x7, 0x7, "d2d19bca10"}, {0x5, 0x2}, {0x2, 0xa, "f8a39dae2f000000"}, {0x7, 0x10, "5662d71f9f62e6c81cdb1dd885e5"}, {0x0, 0x2}, {0x5, 0x12, "a82863ad18fa0aba33cf96778e9d1ff0"}]}, @rr={0x7, 0x7, 0x2a, [@broadcast]}, @generic={0x86, 0x11, "6420bc9783ec8a7ba5900d5aba1928"}, @lsrr={0x83, 0xf, 0xe9, [@remote, @empty, @private=0xa010101]}]}}}}}) sendmsg$ETHTOOL_MSG_PRIVFLAGS_GET(r2, &(0x7f0000000540)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x78, 0x0, 0x200, 0x70bd2c, 0x25dfdbfb, {}, [@HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r11}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x80}, 0x4000) 19:44:46 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20, 0x0, 0x0, 0x0, 0x8000}) setsockopt$nfc_llcp_NFC_LLCP_RW(0xffffffffffffffff, 0x118, 0x0, 0x0, 0x0) pwrite64(r1, &(0x7f00000002c0), 0x0, 0x0) getsockopt$bt_sco_SCO_CONNINFO(0xffffffffffffffff, 0x11, 0x2, 0x0, &(0x7f0000000040)) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)) r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f00000001c0)="080db5055e0bcfe869") setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@initdev={0xfe, 0x88, [], 0x1, 0x0}, @in=@local, 0x0, 0x0, 0x0, 0xfd3, 0xa, 0x80}, {0x0, 0x0, 0xf, 0x0, 0x9, 0x2, 0x0, 0xfffffffffffffffc}, {0x101}, 0x8, 0x6e6bb2, 0x1, 0x1, 0x1, 0x1}, {{@in=@empty}, 0x0, @in6=@loopback, 0x3505, 0x2, 0x1, 0x0, 0x5a}}, 0xe8) ioctl$SIOCAX25DELUID(r0, 0x89e2, &(0x7f0000000200)={0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) 19:44:46 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, [], [{0xffffffff}, {0xffffffff, 0x0, 0x0, 0x1}]}) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000140)=0x31, 0x4) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x29}}, 0x10) connect$inet(r1, &(0x7f0000000400)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r1, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) 19:44:47 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0xf8000000) 19:44:47 executing program 4: r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x0) r1 = socket$kcm(0x2, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) sendmsg$inet(r1, &(0x7f0000001280)={&(0x7f0000000000)={0x2, 0x4e22, @multicast2}, 0x10, &(0x7f0000001100)=[{&(0x7f0000000040)="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", 0x1000}, {&(0x7f0000001040)="a87d5ce5b65e6d3de4afe095ec9171c025d1e5794a23ed8c549bb30121dcc09e92fb7225f836de408f404928f40eda1c46a3203b89836b76d16a51b719b4b5be9daf6775336cc1030b7f92d5f0b671b3773a55ee99df06e3b1fb91503d39049a8c08b6690ce5c7bd89b8a68dc8101ceb94eeaffe40a5ef49d55e6e1ff3b163c5bbee0665626e41a0efa17a4c3ec8ddab40dfbb8cdbcdc78aef7ea4dda5bcfe1c2d6bb89c5b98a5bcbd5d24ec", 0xac}], 0x2, &(0x7f0000001140)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x3}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0xd8}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x5f}}, @ip_retopts={{0x8c, 0x0, 0x7, {[@ra={0x94, 0x4}, @ssrr={0x89, 0x2b, 0x94, [@empty, @multicast2, @private=0xa010101, @private=0xa010101, @local, @initdev={0xac, 0x1e, 0x1, 0x0}, @rand_addr=0x64010100, @initdev={0xac, 0x1e, 0x0, 0x0}, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote]}, @rr={0x7, 0x2b, 0x42, [@multicast1, @multicast2, @loopback, @multicast2, @private=0xa010102, @remote, @multicast2, @rand_addr=0x64010101, @rand_addr=0x64010102, @multicast2]}, @ssrr={0x89, 0xf, 0x5, [@loopback, @multicast1, @local]}, @generic={0x86, 0x11, "4c268b97a870249c8b21a34df51155"}]}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x3}}, @ip_ttl={{0x14, 0x0, 0x2, 0xfffeffff}}, @ip_ttl={{0x14, 0x0, 0x2, 0x7}}], 0x120}, 0xc004) ioctl$sock_TIOCOUTQ(r0, 0x5411, 0x0) 19:44:47 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x16, 0x20000004, &(0x7f0000000280)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f00000000c0)=@gcm_256={{0x304}, "66dad6d08a5f9e3c", "e9a3008dfacb1772eda43dcb7ee358547aaeec88934189655edc5ace54758056", "e765eefb", "290544acd70910b1"}, 0x38) sendto$inet6(r0, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) 19:44:47 executing program 4: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000002c0)='TIPCv2\x00') r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r2, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, [], [{0xffffffff}, {0xffffffff, 0x0, 0x0, 0x1}]}) ioctl$SIOCAX25GETINFO(r2, 0x89ed, &(0x7f0000000100)) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, [], [{0xffffffff}, {0xffffffff, 0x0, 0x0, 0x1}]}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000)=0x3c8b, 0x4) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_MEDIA_SET(r3, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="f27088610458", @ANYRES16=r0, @ANYBLOB="0100000000000000000017000000440006803d00040067636d28616573290000000000000000000000000000000000000000000000001500000071f0fcf2aa120240b1713a976c104820de2b910088000000"], 0x58}}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r4, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, [], [{0xffffffff}, {0xffffffff, 0x0, 0x0, 0x1}]}) setsockopt$inet6_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f0000000180)='tls\x00', 0x4) 19:44:47 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) shutdown(r0, 0x1) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000040)=@gcm_256={{0x304}, "e0000000000400", "df28196f6317ffbc13846cbe59f4f1b8c255c35c6b898da733494d6ae33cbdfb", "7b45bfdf", "1215ddea89823d54"}, 0x38) sendto$inet6(r0, &(0x7f0000000180)='Y', 0x1, 0x4000, 0x0, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_JOIN_MESH(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f0000002f40)=ANY=[@ANYBLOB="c8020000", @ANYRES16=r1, @ANYBLOB="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"], 0x2c8}, 0x1, 0x0, 0x0, 0x20000041}, 0x4040) r2 = accept4(r0, &(0x7f0000000380)=@un=@abs, &(0x7f0000000400)=0x80, 0x80000) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000340)={0x0}, 0x1, 0x0, 0x0, 0x40000}, 0x20004008) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000002780)=ANY=[@ANYBLOB="38000000100039e253e296f96f9163b51378d6a0903fd60400"/36, @ANYRES32=0x0, @ANYBLOB="03000000000000001800128008000100736974000c00028008000100", @ANYRES32=r5, @ANYBLOB], 0x38}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000440)={'batadv0\x00', r5}) sendmsg$xdp(r2, &(0x7f0000002740)={&(0x7f0000000480)={0x2c, 0xc, r6, 0x32}, 0x10, &(0x7f00000026c0)=[{&(0x7f00000004c0)="b51bba0d33d05d867aae7142a06b843e7439d2f80a35016a7655534c3e5e086ca452ae81f87ce0c89d08fec21b36b95966c9a2bf5cf704dcfcab3275d8f6a2a7b49aed9761d6cf6e6861e612db30ccafd57f4b4c396a0a7bcb51a07bd280ff513020f640a0a8ea7f240f84ebdb504cd6584bf8683b61a23eaccee929ad83c6e2fe4839fd12b9ae88fbb322337e124c221f57b340dd8541cadc1c0f2f34dc3fb62637d5ef1fc804d96bc779757e2f314b0bd08bf1405735b118ea17cccdd4c9c0155fb01c135cc1f06791414da59fe3a289a935a6e754f5f10f923f506d54093ad61334e98a2cc74c69139bb62e97d96ae8b42619a0688b54ad", 0xf9}, {&(0x7f00000005c0)="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", 0x1000}, {&(0x7f00000015c0)="be29fc3907bd00a56714acecc64323c78c774bd106f8e3940a1c2211c0acacafad88e4e6e4cdf1d28fb96fdc3471c68b1fba1acb889b49a04d37bd98a5f81f515ef8337a1a55907b47e7537999cfa90634dfb4b6806be3a604d8068e61f95a183b15d710b7dfb0042875a822d00bca8584340d73c1a106c74dc0708464dd", 0x7e}, {&(0x7f0000001640)="32cb8c", 0x3}, {&(0x7f0000001680)="e27313cf681bdd0aa9a775a98f", 0xd}, {&(0x7f00000016c0)="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0x1000}], 0x6, 0x0, 0x0, 0x40}, 0xd0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) pwrite64(r7, &(0x7f00000002c0)='_', 0x1, 0x0) sendfile(r0, r7, 0x0, 0x100000001) 19:44:47 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r1, @ANYBLOB="00000000090000002400128011000100620080030000000000617665000000000c000500070001"], 0x44}}, 0x0) 19:44:47 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'batadv0\x00', &(0x7f0000000000)=@ethtool_cmd={0x2b, 0x80, 0x7, 0x401, 0x0, 0x0, 0x1, 0x4, 0x0, 0x6, 0x8, 0xc77c, 0x1, 0x23, 0x0, 0x8, [0x348, 0x9]}}) r1 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r1, 0x8982, &(0x7f0000000040)={0x3, 'veth1_to_bridge\x00', {0xb4c1}}) 19:44:47 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0xf8010000) 19:44:47 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, 0x0, &(0x7f0000000200)) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3, 0x4c00}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x3800}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) 19:44:47 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0xf9000000) 19:44:47 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r4, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, [], [{0xffffffff}, {0xffffffff, 0x0, 0x0, 0x1}]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000080)={0x2, [0x0, 0x0]}, &(0x7f00000000c0)=0xc) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) [ 3007.506656][T17587] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 19:44:48 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000180)={{}, {0x20000010304, @local}, 0x6, {0x2, 0x0, @local}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000180)={{}, {0x20000010304, @local}, 0x0, {0x2, 0x0, @remote}, 'ipvlan0\x00'}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000180)={{}, {0x20000010304, @remote}, 0x2, {0x2, 0x0, @remote}}) 19:44:48 executing program 0: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x380000d, 0x6031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f00000003c0)=ANY=[], 0x9240db9) recvfrom(r1, &(0x7f0000000040)=""/184, 0xfffffffffffffe07, 0x40012500, 0x0, 0xfffffe53) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r2, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, [], [{0xffffffff}, {0xffffffff, 0x0, 0x0, 0x1}]}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(r3, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x38, r4, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x24, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x5, 0x2}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}]}, 0x38}}, 0x0) sendmsg$TIPC_NL_BEARER_GET(r2, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000340)={&(0x7f0000000140)={0x1f8, r4, 0x100, 0x70bd27, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x78, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xdae2}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x5}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1000}]}, @TIPC_NLA_SOCK_CON={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x22b}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x80000000}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x6}]}, @TIPC_NLA_BEARER={0x38, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}]}]}, @TIPC_NLA_BEARER={0x104, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1a}, @TIPC_NLA_BEARER_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x101}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xffff}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}, @TIPC_NLA_BEARER_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x20}]}, @TIPC_NLA_BEARER_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6ac3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x65da}]}, @TIPC_NLA_BEARER_NAME={0x11, 0x1, @l2={'eth', 0x3a, 'macvlan0\x00'}}, @TIPC_NLA_BEARER_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xe4}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1}]}, @TIPC_NLA_SOCK={0x18, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x10001}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x9}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_NET={0x18, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x8}]}]}, 0x1f8}, 0x1, 0x0, 0x0, 0x400000d1}, 0x40000) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) socket$inet(0x2b, 0x80000, 0xffffffff) 19:44:48 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r1, @ANYBLOB="000000000a0000002400128011000100620080030000000000617665000000000c000500070001"], 0x44}}, 0x0) 19:44:48 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, 0x0, &(0x7f0000000200)) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3, 0x5865}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x3800}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) 19:44:48 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r3, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, [], [{0xffffffff}, {0xffffffff, 0x0, 0x0, 0x1}]}) sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)=@newlink={0x40, 0x10, 0x439, 0x70bd25, 0x25dfdbfb, {0x0, 0x0, 0x0, r5, 0x3, 0x69b93}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r7}, @IFLA_IPTUN_FLAGS={0x6, 0x8, 0x1b}]}}}]}, 0x40}}, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r6, 0x0, 0x81, &(0x7f00000002c0)={'broute\x00', 0x0, 0x0, 0x0, [], 0x4, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x0, [{}, {}, {}, {}]}, 0xb8) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) 19:44:48 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x0, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1}}, [0x30000000, 0x0, 0x685, 0x0, 0x0, 0x0, 0xa1f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5f6e]}, 0x0) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_flags=0xd0}) [ 3007.944880][T17630] IPVS: ftp: loaded support on port[0] = 21 19:44:48 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0xf9010000) [ 3008.273632][T17628] IPv6: sit1577: Disabled Multicast RS 19:44:48 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0xfa000000) 19:44:48 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, 0x0, &(0x7f0000000200)) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3, 0x6000}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x3800}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) [ 3008.493404][T17630] ip6gre0 speed is unknown, defaulting to 1000 19:44:49 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r1, @ANYBLOB="000000000c0000002400128011000100620080030000000000617665000000000c000500070001"], 0x44}}, 0x0) 19:44:49 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r2, 0x8b21, &(0x7f0000000040)) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f00000000c0)=0x9, 0x4) r3 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r3, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0xc084}, 0x10) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=ANY=[@ANYBLOB="400000001000390400"/20, @ANYRES32=r4, @ANYBLOB="03000000000000002000128008000100736974001400028008000100", @ANYRES32=r6, @ANYBLOB="03c5712bbb3716aa"], 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x21, &(0x7f0000000000)={&(0x7f0000000880)=ANY=[@ANYBLOB="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", @ANYRES16=0x0, @ANYBLOB="00000000000000001c001a8018000a8014000700fe880000000000000000000000000001", @ANYBLOB="c5862c349bef9b6cd100d56267d77ed77b22fa8a333375ec2ad3ea3605e64320bfdc9ea0f646071a83dae34156c5a24e8686567cf5234bdd0524ef4a59888f391a7ad0895082d8b0ab4c187c7c7dd99637a4ffbd286312ee4617852262acee54ab9f4ad97c5c575efc1f82296f"], 0x3c}, 0x1, 0x0, 0x0, 0x40000}, 0x848) 19:44:49 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0xfa010000) [ 3008.748282][T17632] IPVS: ftp: loaded support on port[0] = 21 19:44:49 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="9feb0100180000000000000024000000250000000a000000080000000200000f4d08000003000000000000000200000002000000000000000000000000000000000000002e00"], &(0x7f0000000300)=""/250, 0x46, 0xfa, 0x1}, 0x20) 19:44:49 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, 0x0, &(0x7f0000000200)) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3, 0x6558}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x3800}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) [ 3008.847630][T17680] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 19:44:49 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r1, @ANYBLOB="000000000e0000002400128011000100620080030000000000617665000000000c000500070001"], 0x44}}, 0x0) 19:44:49 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="9feb0100180000000000000024000000250000000a000000080000000200000f4d08000003000000000000000200000002000000000000000000000000000000000000002e00"], &(0x7f0000000300)=""/250, 0x46, 0xfa, 0x1}, 0x20) 19:44:49 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0xfb000000) [ 3009.367467][T17684] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.1'. [ 3009.453578][T17684] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 3009.959187][ T3715] tipc: TX() has been purged, node left! 19:44:51 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x38}}}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={r3, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x326}, 0x9c) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000037c0)=@assoc_value={r3, 0x3000}, 0x8) listen(r2, 0x9) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={r3, @in={{0x2, 0x4e21, @private=0xa010102}}, 0x0, 0x0, 0x800, 0x0, 0xb3550aa4ba878254, 0xfffffffb}, 0x9c) 19:44:51 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, 0x0, &(0x7f0000000200)) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3, 0x6800}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x3800}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) 19:44:51 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, [], [{0xffffffff}, {0xffffffff, 0x0, 0x0, 0x1}]}) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0x40, 0x2, 0x6, 0x5, 0x0, 0x0, {0x7, 0x0, 0x7}, [@IPSET_ATTR_DATA={0x24, 0x7, 0x0, 0x1, [@IPSET_ATTR_MARKMASK={0x8, 0xb, 0x1, 0x0, 0x6}, @IPSET_ATTR_PORT={0x6, 0x4, 0x1, 0x0, 0x4e21}, @IPSET_ATTR_NETMASK={0x5, 0x14, 0x9}, @IPSET_ATTR_PORT_TO={0x6, 0x5, 0x1, 0x0, 0x4e22}]}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000}, 0x5) syz_emit_ethernet(0x16, &(0x7f00000000c0)={@dev={[], 0x12}, @dev, @val={@val={0x9100, 0x0, 0x1, 0x2}, {0x8100, 0x6, 0x1, 0x1}}, {@generic={0x8137}}}, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$SIOCPNGETOBJECT(0xffffffffffffffff, 0x89e0, &(0x7f0000000000)) r3 = openat$cgroup_ro(r2, &(0x7f0000000040)='memory.current\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$FS_IOC_GETFSMAP(r2, 0xc0c0583b, &(0x7f0000000200)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff00000000000000000000000001000000000000000200"/192]) write$tun(r2, &(0x7f00000003c0)={@val={0x0, 0x6000}, @val={0x3, 0x0, 0x6, 0x81, 0x1000, 0xbd39}, @ipv4=@igmp={{0x6, 0x4, 0x1, 0x23, 0x1020, 0x67, 0x0, 0x43, 0x2, 0x0, @rand_addr=0x64010101, @private=0xa010102, {[@end]}}, {0x14, 0x0, 0x0, @loopback, "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"}}}, 0x102e) ioctl$SIOCX25SENDCALLACCPT(r1, 0x89e9) 19:44:51 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0xfb010000) 19:44:51 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r2, 0x3}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r4}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r5, 0x8b21, &(0x7f0000000040)) r6 = socket$kcm(0x2, 0x2, 0x0) sendmsg$kcm(r6, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0xf, 0x4, 0x8, 0x3ff, 0x0, 0x1}, 0x40) bpf$MAP_LOOKUP_ELEM(0x3, &(0x7f00000001c0)={r7, &(0x7f00000000c0), 0x0}, 0x18) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[], 0x3c}}, 0x0) 19:44:51 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r1, @ANYBLOB="000000000f0000002400128011000100620080030000000000617665000000000c000500070001"], 0x44}}, 0x0) 19:44:51 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0xfc000000) 19:44:52 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0xfc010000) 19:44:52 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, 0x0, &(0x7f0000000200)) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3, 0x6c00}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x3800}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) 19:44:52 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r1, @ANYBLOB="00000000100000002400128011000100620080030000000000617665000000000c000500070001"], 0x44}}, 0x0) 19:44:52 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000001fd8)=ANY=[@ANYBLOB="b7000000480000007c00000000000000000000000000001f9500000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x1, 0xb757, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffffffffffea2}, 0x48) socket$inet6_sctp(0xa, 0x0, 0x84) sendmmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r4, 0x3}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r6}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x0, 0x15100}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) 19:44:52 executing program 4: r0 = socket(0x11, 0x800000003, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, [], [{0xffffffff}, {0xffffffff, 0x0, 0x0, 0x1}]}) setsockopt$inet6_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000040)=@ccm_128={{0x304}, "21276a7be06bf2ff", "fa4c78e3a4cf72c56ff8b1ca9396e1ec", "85bad624", "27706af57359ca2e"}, 0x28) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)=@newqdisc={0x14c, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_choke={{0xa, 0x1, 'choke\x00'}, {0x11c, 0x2, [@TCA_CHOKE_STAB={0x104, 0x2, "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"}, @TCA_CHOKE_PARMS={0x14, 0x1, {0x0, 0x0, 0x0, 0x0, 0x20}}]}}]}, 0x14c}}, 0x0) 19:44:53 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, 0x0, &(0x7f0000000200)) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3, 0x7400}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x3800}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) 19:44:53 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r1, @ANYBLOB="00000000200000002400128011000100620080030000000000617665000000000c000500070001"], 0x44}}, 0x0) 19:44:53 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0xfd000000) 19:44:53 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0xfd010000) 19:44:53 executing program 4: socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = socket$kcm(0x2, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f0000000040)) r2 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r2, &(0x7f0000000280)={0x28, 0x0, 0x0, @my=0x0}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r6 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r6, 0x10d, 0x2, &(0x7f000079bffc), &(0x7f0000000000)=0x4) sendfile(r4, r3, 0x0, 0x100000001) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000200), 0x8) 19:44:53 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, 0x0, &(0x7f0000000200)) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3, 0x7a00}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x3800}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) [ 3013.485492][ T28] audit: type=1804 audit(1594583093.912:1319): pid=17837 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir591349612/syzkaller.Dm5T7o/2559/cgroup.controllers" dev="sda1" ino=16384 res=1 19:44:54 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0xfe000000) 19:44:54 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, 0x0, &(0x7f0000000200)) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3, 0x8100}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x3800}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) 19:44:54 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r6}]}}}]}, 0x38}}, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r8, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r9}]}}}]}, 0x38}}, 0x0) sendmsg$ETHTOOL_MSG_CHANNELS_SET(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)=ANY=[@ANYBLOB="c0000000", @ANYRES16=0x0, @ANYBLOB="000229bd7000fddbdf25120000000800090007000000080007003400000008000800010000000800090006000000080009000100008054000180080003000300000008000100", @ANYRES32=r6, @ANYBLOB="08000100", @ANYRES32=r3, @ANYBLOB="08000300020000001400020076657468305f746f5f626f6e6400000008000100", @ANYRES32=r3, @ANYBLOB="14000200876972745f77434a696669300000000000000800070003000000080006001801000020000180140002006272696467655f736c6176655f3000000800", @ANYRES32=r9, @ANYBLOB], 0xc0}, 0x1, 0x0, 0x0, 0x4080}, 0x40004) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r4, 0x3}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r10}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) 19:44:54 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r1, @ANYBLOB="000000003f0000002400128011000100620080030000000000617665000000000c000500070001"], 0x44}}, 0x0) [ 3014.185065][ T28] audit: type=1804 audit(1594583094.612:1320): pid=17837 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir591349612/syzkaller.Dm5T7o/2559/cgroup.controllers" dev="sda1" ino=16384 res=1 19:44:54 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0xfe010000) 19:44:55 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x4, 0x5c832, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0xf9661faaf4c8ebe0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) socket(0x0, 0x0, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(0xffffffffffffffff, 0x0, 0x487, 0x0, &(0x7f0000001100)) bind$unix(r1, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56) accept$inet6(0xffffffffffffffff, 0x0, 0x0) getpid() r2 = accept(r1, 0x0, 0x0) close(r2) r3 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000000000)={'batadv_slave_0\x00', {0x2, 0x4e21, @broadcast}}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, 0x0) 19:44:55 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0xff000000) 19:44:55 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0xff010000) 19:44:55 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r1, @ANYBLOB="00000000400000002400128011000100620080030000000000617665000000000c000500070001"], 0x44}}, 0x0) 19:44:55 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, 0x0, &(0x7f0000000200)) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3, 0xf000}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x3800}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) 19:44:56 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0xffffff8d) 19:44:56 executing program 4: socketpair(0x0, 0x1, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000000a80)) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0xc000) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_STOP_AP(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000440)={&(0x7f00000008c0)=ANY=[@ANYBLOB="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", @ANYRES16=r1, @ANYBLOB="000225bd7000fedbdf25100000000f0034001b251609beb8e391c00e160008004b00030000006400a6800a0000000180c200000000000a000000aaaaaaaaaa2000000a000000bbbbbbbbbbbb00000a000000aaaaaaaaaaaa00000a000000ec139777379e00000a000000aaaaaaaaaabb00000a00000000000000000000000a00"/138], 0x90}, 0x1, 0x0, 0x0, 0x24008040}, 0x60000040) socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x2, 0x0) ioctl(r2, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") getsockname(0xffffffffffffffff, &(0x7f00000006c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000740)=0x80) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000780), &(0x7f00000007c0)=0x4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000100)={0x6}, 0x4) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r5, 0x0, 0x482, &(0x7f00000002c0)=""/41, &(0x7f0000000340)=0x29) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x10) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000000), &(0x7f0000000080)=0x4) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x1c010000, &(0x7f0000000400)={&(0x7f0000000800)=@newlink={0x4c, 0x10, 0x705, 0x70bd2c, 0x0, {0x0, 0x0, 0x0, 0x0, 0x63565, 0x13cd}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @vti={{0x8, 0x1, 'vti\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VTI_LOCAL={0x8, 0x4, @multicast2}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}, @IFLA_MASTER={0x8}]}, 0x4c}}, 0x0) [ 3016.062506][T17929] netlink: 'syz-executor.4': attribute type 5 has an invalid length. [ 3016.144870][T17929] device vti1 entered promiscuous mode 19:44:56 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, [], [{0xffffffff, 0x0, 0x0, 0x100000}, {0xffffffff, 0x0, 0x0, 0x1}]}) ioctl$PPPIOCSMAXCID(r1, 0x40047451, &(0x7f00000002c0)=0x2) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r3, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r4 = socket(0x10, 0x803, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r5, 0xc0c0583b, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"]) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000300), &(0x7f0000000340)=0x4) openat$cgroup(r5, &(0x7f00000000c0)='syz0\x00', 0x200002, 0x0) openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000380)='freezer.state\x00', 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0xfffffffffffffeaf, &(0x7f00000003c0)={0x0}, 0x1, 0x0, 0x0, 0x20048041}, 0x20000010) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000840)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="03000000000024553e35fc7495170000c31b0f963882e482af24fdb16d520711551928a6c45d0cb9f4647e73e4608c43dd1ae5e9e317eba492a9f4103279aa9f98f00a2525b4ff67ac39c359f0cc341c9bb97c100a3d3d60f833c702c3166ca60c542d323445eba7e6e9390a3e405eb33ec2d43a1b82e51dc0bcbaf8037cc1624b11ab05223aa721a8365bfcd24d27e711cb92954d5b992e04f485c822f3544598a48e706f78bc675850794a52bdc9c9be8c4a0f074e7d449bcad62aef0f1a908dcd8244c868b12c51e93533d7ea4c70ede055a642b77fb2513e68a71b512a768b4b6e00a18cd8e863c5485c20192508ba5553ebc9941d5f31d1cce5f268acc3030d"], 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000400)=@ipv6_getnetconf={0x34, 0x52, 0x20, 0x70bd2a, 0x25dfdbff, {}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0xce7}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x6234}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x1f}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x8}]}, 0x34}}, 0x80) 19:44:56 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, 0x0, &(0x7f0000000200)) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3, 0xfeff}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x3800}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) 19:44:56 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r1, @ANYBLOB="00000000480000002400128011000100620080030000000000617665000000000c000500070001"], 0x44}}, 0x0) 19:44:56 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0xfffffff0) 19:44:56 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000515000/0x2000)=nil, 0x2000, 0x3000005, 0x10, r0, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a83587cff000100e9000500010047"], 0x1}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) 19:44:57 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$kcm(0x2, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0xf, 0x4, 0x8, 0x3ff, 0x0, 0x1}, 0x40) bpf$MAP_LOOKUP_ELEM(0x3, &(0x7f00000001c0)={r2, &(0x7f00000000c0), 0x0}, 0x18) write$binfmt_script(0xffffffffffffffff, &(0x7f0000001340)=ANY=[@ANYBLOB="364966901220298345e05aace02a6c2451608dfb7ddd502aa3c197ca5f42d854e7e42a1854c29014fbac9b1879eebb7480f83960e94ecd370b5e08d3f137270184432a47179a9ab54161a5559b16ba4341383b69cb9f04aaaefdf0c0821938352d3d980a1b79b48ec1e415028d216e0a72e521bf53c0f20c34919a4bb6ec551e1089d3feb33eafe200ef7c4d1f00d9f8020484f2c5e43f77e30d0e8f09db9886558718cc6d05eaed96e735c368524d75c5170577ca5e9ec4e50eb64689981539c2be714cd8a227b00dcd986b1fca4f2c035b26265f4b2b2593f9237393d7620e6473b835b77b63797a21c968fb8a", @ANYBLOB="4f1671495f645cd3816db9ddad1875af6fea902903dee44f03f62fc2da2bc3ab6608d5dd6272ba65fabc50f2b5f2cc0bd8a3b6a9046b81d415a8844f95484d8128df0209886bc7ce11aba2fd508fa41570578abc4914937c5b47981a029f97a1eab32b7b8b26e06d6e4f494782974573e6f2e9964d33c64e316ec6691554073f945e56868a326438bbc6f13397c5b082108d429e2430bf7c6487ce9cf496019bf62994e4fd43ddddb350b2440d78b7913c34cb33e6bd6eb686cc", @ANYBLOB="60fefa6b5605fba8edf855b2c65b2a7c31160387ac26cd543de6d3ea8dfaa182ddfb9b1f8afde60eda7eb0e4b1da1a22dfc725b1f874004e95cefe402f1e0367d61968e6f6", @ANYRES16, @ANYRESDEC], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r4, r3, 0x0, 0x100000001) socket$netlink(0x10, 0x3, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000001200)="f69ae8fd540df569e135d024410d7a0c1c39c57e2c1c85c7f15c46b371971f7e56f276a5c930bee05bb6e35532c766b529c8270ebbd1a0cde929b8a7a31bc88dbe8a3e545311018eae0321ada9d5abad9dfe8984e455a151235ac8c80284f572aa803e32c0b1136a50e31015dbdb53fddab89bc2f153d54000b1ae3e694fa8e463036fab9b71065cb801b5e8b58beb519271e6f8097f1fa2d5389abbea597ea342938b62a2e05b95717b5cb8d38482c43aa98e7017ba9d02bc13350c22ca02dee0ba8894be700df814") r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendfile(0xffffffffffffffff, r6, 0x0, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r8, r7, 0x0, 0x100000001) preadv(r5, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x1, 0x0) 19:44:57 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$kcm(0x2, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r2, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, [], [{0xffffffff}, {0xffffffff, 0x0, 0x0, 0x1}]}) getpeername$l2tp(r2, &(0x7f0000000180)={0x2, 0x0, @remote}, &(0x7f00000002c0)=0x10) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000100), &(0x7f0000000140)=0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b400000400000000555355142000010000ff0000c30000000000000095efccaa367f000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0x481, &(0x7f00000001c0)=""/195}, 0x48) 19:44:57 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0x1000000000000) [ 3016.990580][T17927] netlink: 'syz-executor.4': attribute type 5 has an invalid length. 19:44:57 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r1, @ANYBLOB="000000004c0000002400128011000100620080030000000000617665000000000c000500070001"], 0x44}}, 0x0) 19:44:57 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, 0x0, &(0x7f0000000200)) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3, 0xff03}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x3800}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) 19:44:57 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.stat\x00', 0x26e1, 0x0) socketpair(0x1e, 0x5, 0x5, &(0x7f0000000100)={0xffffffffffffffff}) sendmsg$RDMA_NLDEV_CMD_STAT_SET(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x18, 0x1410, 0x200, 0x70bd25, 0x25dfdbfc, "", [@RDMA_NLDEV_ATTR_STAT_MODE={0x8, 0x4a, 0x2}]}, 0x18}, 0x1, 0x0, 0x0, 0x44404}, 0x4000050) pwrite64(r0, &(0x7f0000000040)="06", 0x1, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x61bf, 0x1c2dc0000}) write$cgroup_int(r0, &(0x7f00000000c0)=0x7, 0x12) write$tun(r0, 0x0, 0x0) 19:44:57 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) pwrite64(r0, &(0x7f0000000180)="2f1a20063d8453c326d2651762598f80e2102b3b0cd995fe68bd0492bcdbd63cdcfb52549b9dd76616b2d233cf646551c2c5d71b5be636d512f17a66dae1d508778819b96de039344daf67b2edb927a9140fb6086e9e7144a48859582636da821bb37a686858e914b6caf7bc5a6412c4ed4b2f937c6158478b5fb6058ca2bb42d47080c584836e40d62f63060b4e7aba24f195da4f8eddfd089cd2ac0a81287b8721f2140f01db4fbe64bf2ecdc34161e446643ea93ec02afbe5bd7cf26d56c84da722c4f5116290", 0xc8, 0x5) bind$packet(r0, &(0x7f0000000140)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @multicast}, 0x14) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'fpu(lrw(khazad))\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) vmsplice(r2, &(0x7f0000000540)=[{&(0x7f0000000000)="04a0e1b31b5fd245cd8166683d647c771b783c45c7d054cbc2732e", 0x1b}, {&(0x7f0000000040)="e0c6eafc2266225ad823c0431053f52b05e9160b75deaf4cc3dbca3cab7b8b1050536bc065c9b2c4196aad0fba307b1d4b7d03931951f61acbb39384eb468635eb9117cfe84e4580b31c1c761667dea0dd14839960eb27560e037f32ce3a1900cfd37b6dd1d257e3e800d2b88c7adb722143b7839e760b", 0x77}, {0x0}, {&(0x7f00000003c0)="1937252e06af6afc23c652c1b5c27be5597f21b329afe13a486bdcef014773106d7ca9e091aa4288c2876844a6a49662bb3c3b85e37c371f9d6722d0320b4f2546fef94c00774dbb67e0f74368bc1fc4af0ea0154ee518cd1ad49f0af821", 0x5e}, {&(0x7f0000000440)="b16d0972765e14a2e5faba1c46c879addcbde749433a0cbb2856b4f162d35a08e2b4d2176c9108bfa4d347e839baeb2d8157ba70e9d9a4fd752222eb1ce9a8e12967588d9608670fa3769bb8ce61603f0a66f3", 0x53}, {&(0x7f00000004c0)="0d974f135bc70859fcf8a156505f19b02baafaeb7a4d6c59156a31562992c8a392d25530be460acfd1340c023c04f85575503cd5f667540993162edd4f55174141577201ea69c0d3820f4f39d23e079f9b663a9d4d763035a0f820753f741feda1f90bbd7077875200738349b27a6daf0c2c", 0x72}], 0x6, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000140)="ab553fec94248c32e27d04000000288a", 0x10) r5 = accept$alg(r4, 0x0, 0x0) sendmsg$alg(r5, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) write$binfmt_script(r5, &(0x7f00000005c0)=ANY=[@ANYBLOB="008e5062403583999449a7462a0eb467a0b0a45184e4533ef8dda97fce9cb56c29843516050019a4ae06ed0c7a3cf6293c8e5ba233139ea683c129a7e3138e47545a55b60efa28ceb99a666853d215c3554ff041d602dc0a31c2cc6701803e38d3be68cdf4aad83fe07effa26a0c57bd03931f0005b0be0dd585e2854b9196a681a951528e4dea94e842760c151f811d24182364f0d4390000000000"], 0x1) splice(r5, 0x0, r3, 0x0, 0xd86dac9, 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000c00)=[{{&(0x7f00000008c0)={0xa, 0x4e21, 0x8, @remote, 0x20}, 0x1c, &(0x7f0000000b00)=[{&(0x7f00000007c0)="2f9fafd5a523e8bdd4852e9866edace0495fd1", 0x13}, {&(0x7f0000000940)="79642b2089cb4bafe2e611b5cbdc2e124c5c8114434832080e14303a1e0240222dac4d538de332fb8ffc525a7fffdff6b825eb10211c0a9041de1aa4302f471fd032b593e23d20e393342d629487a0f8de2757cb3c709c19b05ffbacda432f8c0115f931bd9721afd4be07fcc59a83e8e3adf7547bac3728e782cb06e5325e1916241a56", 0x84}, {&(0x7f0000000a00)="c64a37e0aa48d3936a950e0b7e77ab3ebdc9a92a7ff9f0aa95cfa6e703360a36e730816b47dc43f7631470d84be46a217704ba0b28987db4d6f6bd9a61ba41f2c387b9191ee895930051e522c4aa574c2af9d838537df4844f8d818d9ee4d19a", 0x60}], 0x3, &(0x7f0000000cc0)=[@dstopts_2292={{0x18, 0x29, 0x4, {0x21}}}, @dontfrag={{0x14}}], 0x30}}], 0x1, 0x1) syz_emit_ethernet(0x4a, &(0x7f00000002c0)={@local, @random="f8968583fe20", @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, '\x00\x00@', 0x14, 0x6, 0x0, @local, @rand_addr=' \x01\x00', {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000c80)) socket$netlink(0x10, 0x3, 0x6) 19:44:57 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0x2000000000000) 19:44:58 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0xf, 0x4, 0x8, 0x3ff, 0x0, 0x1}, 0x40) bpf$MAP_LOOKUP_ELEM(0x3, &(0x7f00000001c0)={r1, &(0x7f00000000c0), 0x0}, 0x18) ioctl$FITRIM(r1, 0xc0185879, &(0x7f0000000000)={0x9, 0x100000000, 0x9}) syz_emit_ethernet(0x92, &(0x7f00000002c0)={@local, @link_local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x5c, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x17, 0xc2, 0x0, 0x0, 0x0, {[@exp_fastopen={0xfe, 0x3, 0xf989, "30133dba"}, @generic={0x0, 0x11, "04e4f20e0648d173156c1303cb59ae"}, @mss={0x2, 0x4}, @sack_perm={0x4, 0x2}, @sack_perm={0x4, 0x2}, @mptcp=@ack={0x1e, 0xa, 0x0, 0x4, "88b4be0c75dd"}, @fastopen={0x22, 0x2}, @mptcp=@ack={0x1e, 0x9, 0x0, 0x4, "d3500ce145"}, @exp_fastopen={0xfe, 0xf, 0xf989, "032eeb2700000000000000"}]}}}}}}}}, 0x0) [ 3017.784746][ T28] audit: type=1804 audit(1594583098.213:1321): pid=17961 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir129608505/syzkaller.8IznTw/2022/cgroup.controllers" dev="sda1" ino=16380 res=1 19:44:58 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0x10000000000000) [ 3017.862369][ T28] audit: type=1804 audit(1594583098.213:1322): pid=17963 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir129608505/syzkaller.8IznTw/2022/cgroup.controllers" dev="sda1" ino=16380 res=1 [ 3017.874466][T18011] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 19:44:58 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r1, @ANYBLOB="00000000600000002400128011000100620080030000000000617665000000000c000500070001"], 0x44}}, 0x0) [ 3018.001664][T18015] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 3018.141417][ T28] audit: type=1804 audit(1594583098.573:1323): pid=18004 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir129608505/syzkaller.8IznTw/2022/cgroup.controllers" dev="sda1" ino=16380 res=1 19:44:58 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x0, &(0x7f0000000040)="0800000600000047d3c96c3731d9bf05107342835908b19017ed3bdb9cc7beb720b217c1daf156f80b470a38aa53d762dc63c6933799e59ab35da48eb954be4d88bcf908893a119533fc1d564d8fc303c9b96e") bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0x7, 0x4, 0x100, 0xf1a, 0x230}, 0x40) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140)='mptcp_pm\x00') getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000180)={@rand_addr, @broadcast, 0x0}, &(0x7f00000001c0)=0xc) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r4, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}]}}}]}, 0x38}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r7, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r8}]}}}]}, 0x38}}, 0x0) sendmsg$MPTCP_PM_CMD_SET_LIMITS(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000380)={0xa8, r1, 0x800, 0x70bd29, 0x25dfdbfe, {}, [@MPTCP_PM_ATTR_ADDR={0x30, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x4}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x4}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r2}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @private0={0xfc, 0x0, [], 0x1}}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x3}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x4}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x2}, @MPTCP_PM_ATTR_ADDR={0x3c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r5}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x8}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @empty}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r8}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @private=0xa010101}]}]}, 0xa8}}, 0x2000c090) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r9, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, [], [{0xffffffff}, {0xffffffff, 0x0, 0x0, 0x1}]}) setsockopt$inet6_IPV6_DSTOPTS(r9, 0x29, 0x3b, &(0x7f00000000c0)=ANY=[@ANYBLOB="008e88291d070500000000000002060800010000000000000005000000ebffffff0400000013000000000000000000f9b23d4b9cd6e74993bbcd4e368412c90cdbc27ed97770c9178107000000000000006504d3f11613b74406effef4"], 0x30) 19:44:58 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, 0x0, &(0x7f0000000200)) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3, 0xff0f}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x3800}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) 19:44:58 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) openat$cgroup_netprio_ifpriomap(r1, &(0x7f0000000040)='net_prio.ifpriomap\x00', 0x2, 0x0) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000240)={0x2880008, r1, 0x0, 0x1}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000004c0)={{{@in, @in=@dev}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f0000000140)=0xfffffffffffffff2) r4 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r4, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) connect$inet(r4, &(0x7f0000000080)={0x2, 0x2, @multicast1}, 0x10) sendmmsg(r4, &(0x7f0000007fc0), 0x0, 0x2000c085) 19:44:58 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r1, @ANYBLOB="00000058650000002400128011000100620080030000000000617665000000000c000500070001"], 0x44}}, 0x0) 19:44:59 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0x20000000000000) 19:44:59 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) recvmsg$can_j1939(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000400)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000840)=""/157, 0xc6}], 0x1, &(0x7f0000000580)=""/133, 0x85}, 0x1) sendmsg$nl_route_sched(r2, &(0x7f0000000800)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000007c0)={&(0x7f00000006c0)=ANY=[@ANYBLOB="f40000003100000828bd7000fedbdf2500000000200001000c001d00080001006e61740010001a000b000100706f6c696365000044000100140000000d000100636f6e6e6d61726b0000000010001c000b000100736b626d6f6400000c001e0008000300c1ffffff100016000b000100736b626d6f64b4af9cd3fb0000680001000c000c0008000300000000000c001f0008000300fdffffff0c00160008000300050000000c00050008000300080000000c001d0008000300030000000c00200008000300400000000c000c000800030007000000100014000b0001006d6972726564000014000100100010000b0001006d6972"], 0xf4}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=ANY=[@ANYBLOB="340000001000050d00"/20, @ANYRES32=r6, @ANYBLOB="000000000000000014001280090001007663616e"], 0x34}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=@ipv4_newaddr={0x20, 0x14, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r6}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}, 0x1, 0xf0ffffff}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)=@ipv4_newaddr={0x20, 0x14, 0x1, 0x0, 0x0, {0x2, 0x20, 0x0, 0x0, r6}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}, 0x1, 0xf0ffffff}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r6}}, 0x18}}, 0x0) 19:44:59 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0x100000000000000) 19:44:59 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000000100001acd0000000000000000000000a20000000000a1fffffff0000000000000a0000000900010073797a300000000020000000020a3598a51135c39f9100000a0000000900010073797a300000000014000000110001"], 0x68}}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r3, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, [], [{0xffffffff}, {0xffffffff, 0x0, 0x0, 0x1}]}) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f00000000c0), 0x4) ioctl$FS_IOC_GETFSMAP(r2, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, [], [{0xffffffff}, {0xffffffff, 0x0, 0x0, 0x1}]}) sendmsg$NFNL_MSG_CTHELPER_GET(r2, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000040)={&(0x7f0000000500)={0x1a4, 0x1, 0x9, 0x5, 0x0, 0x0, {0x3}, [@NFCTH_TUPLE={0x54, 0x2, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @loopback}, {0x14, 0x4, @ipv4={[], [], @multicast1}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}]}, @NFCTH_TUPLE={0xf8, 0x2, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x2f}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @mcast2}, {0x14, 0x4, @loopback}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @empty}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @local}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @dev={0xfe, 0x80, [], 0x44}}, {0x14, 0x4, @initdev={0xfe, 0x88, [], 0x0, 0x0}}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}}}]}, @NFCTH_TUPLE={0x18, 0x2, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}]}, @NFCTH_PRIV_DATA_LEN={0x8, 0x5, 0x1, 0x0, 0x12}, @NFCTH_TUPLE={0x1c, 0x2, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}]}, @NFCTH_PRIV_DATA_LEN={0x8, 0x5, 0x1, 0x0, 0x12}]}, 0x1a4}, 0x1, 0x0, 0x0, 0x20}, 0x0) 19:44:59 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0x101000000000000) 19:44:59 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0x100000001) r3 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCDELRT(r3, 0x890c, 0x0) bind$inet6(0xffffffffffffffff, 0x0, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000140)='devlink\x00') sendmsg$DEVLINK_CMD_GET(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000001c0)=ANY=[@ANYBLOB="14000000710e5ae16cd2b4e280b7afab02a01ef6636fd5d193d978967c449b9fb6498c42c54d177c41c655abd1511427679035a601f8a6226ceb8afb19b6b62e13db9d55a3d618d3e18bd36846efe44d", @ANYRES16=r5, @ANYBLOB="080010000000fb"], 0x14}, 0x1, 0x0, 0x0, 0x4000010}, 0x1) sendmsg$DEVLINK_CMD_PORT_UNSPLIT(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)={0xfc, r5, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [{{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x1}}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}}]}, 0xfc}, 0x1, 0x0, 0x0, 0x80}, 0x48040) r6 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r6, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f0000001000)=""/102400, 0x120933, 0x1000}, 0x20) [ 3019.443584][T18052] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 19:44:59 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, 0x0, &(0x7f0000000200)) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3, 0xff7f}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x3800}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) [ 3019.638933][ T28] audit: type=1804 audit(1594583100.073:1324): pid=18083 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir829112592/syzkaller.K517sb/2899/cgroup.controllers" dev="sda1" ino=16370 res=1 19:45:00 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r1, @ANYBLOB="00000000680000002400128011000100620080030000000000617665000000000c000500070001"], 0x44}}, 0x0) [ 3019.778225][T18052] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 19:45:00 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r3, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, [], [{0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x800000000}, {0xffffff00, 0x0, 0xffffffffffffffff, 0x1}]}) setsockopt$RXRPC_SECURITY_KEY(r3, 0x110, 0x1, &(0x7f0000000040)='/\x8f$*K^\x00', 0x7) ioctl$TUNSETGROUP(r0, 0x400454ce, r2) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x102}) 19:45:00 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0x200000000000000) 19:45:00 executing program 0: accept(0xffffffffffffffff, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000100)={0x7}, 0x1) getsockname$packet(r1, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000005c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x63f47}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe, 0x1, 'wireguard\x00'}, {0x4}}}, @IFLA_NUM_RX_QUEUES={0x8, 0x20, 0xa9bd}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x48}}, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000340), &(0x7f0000000380)=0x30) r3 = socket$kcm(0x2, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) r4 = accept4(r3, &(0x7f0000000200)=@vsock={0x28, 0x0, 0x0, @hyper}, &(0x7f0000000140)=0x80, 0x80000) r5 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000300)='NLBL_CIPSOv4\x00') sendmsg$NLBL_CIPSOV4_C_LIST(r4, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40000}, 0xffffffe4, &(0x7f00000003c0)={&(0x7f0000000500)=ANY=[@ANYRESDEC=r4, @ANYRES16=r5, @ANYBLOB="040025bd7000fbdbdf250300000008000100000000004c000480050003000100000005000300f76b23dab656f5e8d9972d3c4dc66701000000050003000200000005000300060000010000000500030006000000050003000200000005000300"/113], 0x68}, 0x1, 0x0, 0x0, 0x20000}, 0x80) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) 19:45:00 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0x201000000000000) 19:45:00 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0x300000000000000) 19:45:01 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40000, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000100)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, [], [{0xffffffff}, {0xffffffff, 0x0, 0x0, 0x1}]}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000680)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000640)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r4}]}}}]}, 0x38}}, 0x0) sendto$packet(r1, &(0x7f0000000400)="da2b3ff8f216467e40529e5cf38164e3a76074049a48bf5adecf3c4966ea60d9eb3a8e85d75f5e957d9b3481b7de960069c0de19c6cde62679843383a5a383a98ca88d5e061aca4b9f9e2ea96f7246081683a722001078ac144b8be50b63", 0x5e, 0x4, &(0x7f0000000080)={0x11, 0xf6, r4, 0x1, 0x20, 0x6, @multicast}, 0x14) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @empty}}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000001c0)=""/106, 0x6a}, 0x3) read(r5, &(0x7f0000000300)=""/196, 0xc4) bpf$MAP_LOOKUP_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0), 0x0}, 0x18) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(0xffffffffffffffff, 0x40106614, &(0x7f0000000600)) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) pipe(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r7, 0x84, 0x77, &(0x7f0000000580)={0x0, 0x7f0, 0xa, [0x5, 0x7, 0x400, 0x6, 0x8000, 0x3, 0x2, 0x100, 0xfffc, 0x4]}, &(0x7f00000005c0)=0x1c) writev(r6, &(0x7f00000002c0)=[{&(0x7f00000000c0)='7', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r6, 0x0) ioctl$PPPIOCSPASS(r0, 0x40047440, &(0x7f00000000c0)={0x0, 0x0}) 19:45:01 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, 0x0, &(0x7f0000000200)) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3, 0xfffe}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x3800}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) 19:45:01 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0x301000000000000) 19:45:01 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x4e22, 0xfffffffd, @mcast1}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) openat$cgroup_ro(r1, &(0x7f00000000c0)='pids.current\x00', 0x0, 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000680)={0x0, 0x0, 0x5, 0x0, [], [{0xfffffffc, 0x3, 0x0, 0x4fff, 0x473a7022, 0xffff}, {0x5, 0x0, 0x6, 0x1, 0x1, 0xfffffffffffffffd}], [[], [], [], [], []]}) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000080)=@gcm_256={{0x303}, "f2d17aa3d95a72e0", "89ae32c8046294b3f05ec48bc4dcbb6dc8f2449e3f1644a17526fc2889370fce", "77cb6391", "07ecac6a457cffd5"}, 0x38) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r2, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, [], [{0xffffffff}, {0xffffffff, 0x0, 0x0, 0x1}]}) recvfrom$inet(r2, &(0x7f0000000140)=""/185, 0xb9, 0x10020, 0x0, 0x0) r3 = accept4$inet(r2, &(0x7f0000000380)={0x2, 0x0, @multicast2}, &(0x7f00000003c0)=0x10, 0x800) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000400), &(0x7f0000000440)=0x4) listen(r0, 0x0) syz_emit_ethernet(0x5e, &(0x7f0000000000)={@local, @dev, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0cfdff", 0x28, 0x6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, @local, {[], {{0x40, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0xa, 0xc2, 0x0, 0x0, 0x0, {[@md5sig={0x4, 0x12, "b1022fffb8fb293545ef537c67d30db6"}]}}}}}}}}, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 19:45:01 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r1, @ANYBLOB="000000006c0000002400128011000100620080030000000000617665000000000c000500070001"], 0x44}}, 0x0) 19:45:01 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, 0x0, &(0x7f0000000200)) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3, 0x3ffff}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x3800}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) 19:45:01 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0x400000000000000) 19:45:02 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0x401000000000000) 19:45:02 executing program 0: syz_emit_ethernet(0x17a, &(0x7f0000000140)={@broadcast, @local, @void, {@ipv6={0x86dd, @tipc_packet={0xf, 0x6, "a76de6", 0x144, 0x6, 0x0, @private1, @mcast2, {[@srh={0x16, 0xa, 0x4, 0x5, 0x0, 0x0, 0x42, [@private2, @private1={0xfc, 0x1, [], 0x1}, @empty, @empty, @dev={0xfe, 0x80, [], 0x2e}]}, @dstopts={0x1, 0x4, [], [@padn={0x1, 0x1, [0x0]}, @pad1, @hao={0xc9, 0x10, @loopback}, @padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @routing={0x33, 0x4, 0x0, 0x80, 0x0, [@private0={0xfc, 0x0, [], 0x1}, @private2={0xfc, 0x2, [], 0x1}]}, @srh={0x87, 0xc, 0x4, 0x6, 0x5, 0x98, 0xc3d, [@local, @private2={0xfc, 0x2, [], 0x1}, @mcast2, @empty, @mcast2, @private0={0xfc, 0x0, [], 0x1}]}], @payload_named={{{{{0x2c, 0x0, 0x1, 0x0, 0x0, 0xa, 0x3, 0x2, 0x2, 0x0, 0x3, 0xe, 0x4, 0x2, 0x0, 0x0, 0x1, 0x4e24, 0x4e22}, 0x3, 0x1}, 0x1, 0x3}}, [0x0, 0x0, 0x0, 0x0]}}}}}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000300)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000559bbdaa7bacea7c4adf1cce0000000000c393000000000000000000000000000000000000000000ffff48415dffff000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000ffffffff0064ad82fb9eef94955300000000000000000000000100000000000000000000000000000b000000ffffffff00"/204]) sendmsg$AUDIT_TTY_SET(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x18, 0x3f9, 0x800, 0x70bd29, 0x25dfdbfe, {0x0, 0x1}, ["", "", "", "", "", ""]}, 0x18}, 0x1, 0x0, 0x0, 0x40800}, 0x1) 19:45:02 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, 0x0, &(0x7f0000000200)) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3, 0x40000}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x3800}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) 19:45:02 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r1, @ANYBLOB="00000000740000002400128011000100620080030000000000617665000000000c000500070001"], 0x44}}, 0x0) 19:45:02 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000004c0)=@raw={'raw\x00', 0x2, 0x3, 0x260, 0x0, 0x0, 0x108, 0x0, 0x0, 0x1c8, 0x1c8, 0x1c8, 0x1c8, 0x1c8, 0x3, 0x0, {[{{@ip={@rand_addr, @dev, 0x0, 0x0, '\x00', 'veth0\x00', {}, {}, 0x32}, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@inet=@esp={{0x30, 'esp\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x2c0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$gtp(&(0x7f0000000000)='gtp\x00') sendmsg$GTP_CMD_NEWPDP(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000500)={0x4c, r4, 0xc694d42685586125, 0x0, 0x0, {}, [@GTPA_MS_ADDRESS={0x8, 0x5, @initdev={0xac, 0x1e, 0x0, 0x0}}, @GTPA_VERSION={0x8, 0x2, 0x1}, @GTPA_PEER_ADDRESS={0x8, 0x4, @multicast1}, @GTPA_I_TEI={0x8}, @GTPA_O_TEI={0x8}, @GTPA_LINK={0x8}, @GTPA_NET_NS_FD={0x8}]}, 0x4c}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r6, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) r7 = socket$l2tp(0x2, 0x2, 0x73) ioctl$SIOCNRDECOBS(r6, 0x89e2) r8 = socket$kcm(0x2, 0x2, 0x0) sendmsg$kcm(r8, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r8, 0x89e2, &(0x7f0000000100)={0xffffffffffffffff}) bind$bt_l2cap(r9, &(0x7f0000000140)={0x1f, 0x1f, @fixed={[], 0x10}, 0x0, 0x2}, 0xe) setsockopt$inet_opts(r7, 0x0, 0x1b, &(0x7f0000000140), 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000200)=@newlink={0x5c, 0x10, 0x439, 0x1, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x3c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x2c, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STATS_ENABLED={0x5, 0x2a, 0x1}, @IFLA_BR_GROUP_FWD_MASK={0x6, 0x9, 0x81}, @IFLA_BR_GROUP_ADDR={0xa, 0x14, @broadcast}, @IFLA_BR_MCAST_QUERY_INTVL={0xc, 0x21, 0x7}]}}}]}, 0x5c}}, 0x0) sendmsg$GTP_CMD_GETPDP(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="000127bd7000fedbdf250200000008000100", @ANYRES32, @ANYBLOB="080008000000000800090000000000080008000100000000"], 0x34}, 0x1, 0x0, 0x0, 0x800}, 0x10090) 19:45:02 executing program 1: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r4}]}}}]}, 0x38}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r6, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r7}]}}}]}, 0x38}}, 0x0) sendmsg$ETHTOOL_MSG_CHANNELS_GET(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000480)={0xe0, 0x0, 0x2, 0x70bd2b, 0x25dfdbff, {}, [@HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x60, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'rose0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}]}, @HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}]}]}, 0xe0}, 0x1, 0x0, 0x0, 0x4000000}, 0x10) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000000)={0x4}, 0x10) sendmsg$RDMA_NLDEV_CMD_SYS_SET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x58, 0x1407, 0x200, 0x70bd2d, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_NAME={0x9, 0x2, 'syz0\x00'}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_NAME={0x9, 0x2, 'syz2\x00'}, @RDMA_NLDEV_ATTR_DEV_NAME={0x9, 0x2, 'syz1\x00'}, @RDMA_NLDEV_ATTR_DEV_NAME={0x9, 0x2, 'syz0\x00'}, @RDMA_NLDEV_ATTR_DEV_DIM={0x5, 0x54, 0x1}]}, 0x58}, 0x1, 0x0, 0x0, 0x20000800}, 0x48001) write(0xffffffffffffffff, &(0x7f0000000000)="2400000052001f0214f9f407000904000a", 0xffffffffffffffe4) getsockname$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r8 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$CAN_RAW_FILTER(r8, 0x65, 0x1, &(0x7f0000000180)=[{{0x4}, {0x3, 0x0, 0x1}}, {{0x4, 0x1, 0x0, 0x1}, {0x2, 0x1, 0x1}}, {{0x4, 0x1}, {0x7, 0x0, 0x0, 0x1}}, {{0x4, 0x1, 0x1, 0x1}, {0x4, 0x1, 0x1, 0x1}}, {{0x4}, {0x4, 0x1, 0x1, 0x1}}, {{0x4, 0x1, 0x1, 0x1}, {0x0, 0x1, 0x1}}, {{0x1, 0x0, 0x1, 0x1}, {0x1, 0x0, 0x1}}, {{0x1, 0x1, 0x1}, {0x2, 0x0, 0x1}}], 0x40) splice(r0, 0x0, r0, 0x0, 0x4ffe4, 0x0) [ 3021.866437][T18198] xt_CT: No such helper "pptp" 19:45:02 executing program 0: syz_emit_ethernet(0x82, &(0x7f0000000140)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x74, 0x0, 0x0, 0x0, 0x6, 0x0, @empty, @empty}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "89cffcbb7d46f6c263b08448d3552548"}, @sack={0x5, 0xa, [0x0, 0x0]}, @exp_fastopen={0xfe, 0xa, 0xf989, "ee59deb2013c"}, @nop, @mptcp=@add_addr={0x1e, 0x12, 0x0, 0x12, 0x0, @multicast2, 0x0, "4c44ba7f062880f8"}, @exp_smc={0xfe, 0x6}]}}}}}}}, 0x0) 19:45:02 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, 0x0, &(0x7f0000000200)) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3, 0x92f2a}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x3800}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) 19:45:02 executing program 0: write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000240)={'syz1', "962abc0ee19a0237938239d90f5443add591acb411ab374330c19f46dbabddaacfe3ac9c7017396a57581e3351d107757dbc55348a8069c3ca3de085d06bb1fcea5830190ec9db747a124640d2488ac4312768eaaad9a5d7cb61503062c7aaeacf0502fcf51799f4d1e8db0c714e0eae5f6b1fa8345a3974f426011922cfb1937ba34b17d0a3365e4f33ec12efb66878f81c2ea8cc08d65f39a4b2d8137401a2405e3d083086e4a30a2898c6da60df553b0ef17cc2e507e919a0987857e3af06d72d812159f3c9f5c1b25f3327b040c81b53968fb3e76b56ee65dca2d77d49cb0511e3816c482ccd298fb5b42562d3a5"}, 0xf4) r0 = socket$inet6(0xa, 0x4, 0x3) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000480)=@nat={'nat\x00', 0x1b, 0x5, 0x778, 0x5b8, 0x380, 0xffffffff, 0x380, 0x5b8, 0x6a8, 0x6a8, 0xffffffff, 0x6a8, 0x6a8, 0x5, &(0x7f00000000c0), {[{{@ipv6={@dev={0xfe, 0x80, [], 0x2b}, @remote, [0xffffff00, 0xff000000, 0x0, 0xffffffff], [0xffffff00, 0xff000000, 0xff, 0xffffffff], 'hsr0\x00', 'veth1_virt_wifi\x00', {}, {}, 0x2c, 0x6, 0x7, 0x8}, 0x0, 0x338, 0x380, 0x0, {}, [@common=@rt={{0x138, 'rt\x00'}, {0xc3e5, [0xf2b, 0x8001], 0x40, 0x10, 0x0, [@private2={0xfc, 0x2, [], 0x1}, @loopback, @dev={0xfe, 0x80, [], 0x33}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @empty, @empty, @private1={0xfc, 0x1, [], 0x1}, @mcast1, @loopback, @mcast1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @loopback, @private2={0xfc, 0x2, [], 0x1}, @mcast1, @private1={0xfc, 0x1, [], 0x1}, @private0], 0x5}}, @common=@inet=@policy={{0x158, 'policy\x00'}, {[{@ipv4=@broadcast, [0xffffff00, 0xffffffff, 0x0, 0xffffff00], @ipv4=@private=0xa010101, [0xff], 0x4d3, 0x3507, 0x16, 0x1, 0x10, 0x2}, {@ipv4=@multicast1, [0xff000000, 0x0, 0xffffffff, 0xffffffff], @ipv6=@remote, [0xff, 0xffffff00, 0xff000000, 0xff], 0x4d6, 0x34ff, 0x29, 0x0, 0x0, 0x12}, {@ipv4=@remote, [0x0, 0xff, 0xff, 0xff], @ipv4=@loopback, [0xffffffff, 0xffffffff, 0xff000000, 0xff000000], 0x4d4, 0x3502, 0x30, 0x1, 0x14, 0xb}, {@ipv6=@mcast2, [0x0, 0xd73aa4af13fd8f7, 0xff, 0xffffffff], @ipv6=@empty, [0x808000ff, 0xffffffff, 0x0, 0xff000000], 0x4d4, 0x3502, 0x16, 0x1, 0x1}], 0x9, 0x1}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x10, @ipv6=@loopback, @ipv6=@mcast1, @gre_key=0x100, @port=0x4e23}}}, {{@ipv6={@private2, @private2, [0x0, 0xff000000, 0xff000000, 0xffffff00], [0xff000000, 0xff000000, 0xff, 0xff], 'vlan1\x00', 'macsec0\x00', {}, {}, 0x0, 0x1, 0x3, 0x10}, 0x0, 0xa8, 0xf0}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x2, @ipv6=@private1, @ipv6=@dev={0xfe, 0x80, [], 0x1c}, @port=0x4e21, @icmp_id=0x66}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x2c}, @mcast1, [0xff000000, 0xff, 0xff], [0xffffffff, 0xffffff00, 0xffffff00], 'lo\x00', 'veth0_to_hsr\x00', {}, {}, 0x1d, 0xff, 0x2, 0x8}, 0x0, 0x100, 0x148, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x10, "1a8c", 0xf0}}, @common=@srh={{0x30, 'srh\x00'}, {0x15164f5d6acf4081, 0xff, 0x6, 0x1, 0x7, 0x2824, 0x2622}}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0xc, @ipv6=@dev={0xfe, 0x80, [], 0x42}, @ipv6=@private0={0xfc, 0x0, [], 0x1}, @icmp_id=0x65, @gre_key=0x7ec2}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@dev={0xfe, 0x80, [], 0x37}, 'veth1_to_hsr\x00', {0x401}}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x7d8) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000080)=0xc37c, 0x4) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r1, 0xc0096616, &(0x7f0000000380)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000140)=0x8, &(0x7f0000000340)=0x2) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x13, 0x4, &(0x7f0000000dc0)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x8, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 19:45:02 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0x500000000000000) 19:45:02 executing program 0: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000300)={0x24a, {{0xa, 0x4e24, 0x4, @empty, 0x3}}}, 0x88) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r2, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, [], [{0xffffffff}, {0xffffffff, 0x0, 0x0, 0x1}]}) r3 = accept$inet6(r2, 0x0, &(0x7f0000000040)) getsockname$inet6(r3, &(0x7f00000001c0)={0xa, 0x0, 0x0, @private0}, &(0x7f00000002c0)=0x1c) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, [], [{0xffffffff}, {0xffffffff, 0x0, 0x0, 0x1}]}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@loopback, @in6=@mcast1}}, {{@in6=@private1}, 0x0, @in6=@empty}}, &(0x7f0000000000)=0xe8) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xbb8) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) 19:45:02 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0x501000000000000) 19:45:02 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r1, @ANYBLOB="000000007a0000002400128011000100620080030000000000617665000000000c000500070001"], 0x44}}, 0x0) [ 3022.557588][T18198] xt_CT: No such helper "pptp" 19:45:03 executing program 0: socket$kcm(0x10, 0x2, 0x10) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e0202003100050fd25a80648c63940d0524fc601000324002000000051a82c137153e670800038014000000d1bd", 0x2e}], 0x10000000000002e9}, 0x200000000000000) 19:45:03 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, 0x0, &(0x7f0000000200)) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3, 0x92f2b}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x3800}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) 19:45:03 executing program 1: r0 = socket$rxrpc(0x21, 0x2, 0xa) setsockopt$RXRPC_EXCLUSIVE_CONNECTION(r0, 0x110, 0x3) r1 = accept(r0, &(0x7f0000000000)=@nfc, &(0x7f0000000080)=0x80) getsockopt$PNPIPE_IFINDEX(0xffffffffffffffff, 0x113, 0x2, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x4) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000200)={'syztnl1\x00', &(0x7f0000000180)={'syztnl0\x00', 0x0, 0x2f, 0x60, 0x2, 0x100000, 0x70, @loopback, @remote, 0x1, 0x20, 0x6, 0x5}}) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f00000002c0)={'syztnl1\x00', &(0x7f0000000240)={'syztnl0\x00', 0x0, 0x1, 0x700, 0x7fff, 0x0, {{0x14, 0x4, 0x1, 0x6, 0x50, 0x67, 0x0, 0x2, 0x2f, 0x0, @broadcast, @private=0xa010102, {[@ssrr={0x89, 0xf, 0xd2, [@empty, @dev={0xac, 0x14, 0x14, 0x43}, @multicast1]}, @timestamp_addr={0x44, 0x2c, 0xa7, 0x1, 0x5, [{@multicast1, 0x1}, {@rand_addr=0x64010101, 0x1ff}, {@private=0xa010102, 0x40}, {@broadcast, 0x13}, {@multicast2, 0x800}]}]}}}}}) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000380)={'ip6_vti0\x00', &(0x7f0000000300)={'syztnl1\x00', 0x0, 0x29, 0x0, 0x5, 0x1, 0x40, @remote, @mcast2, 0x80, 0x8000, 0x9, 0x6}}) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(0xffffffffffffffff, 0x89f7, &(0x7f0000000440)={'syztnl0\x00', &(0x7f00000003c0)={'sit0\x00', 0x0, 0x29, 0x1, 0x2, 0x4, 0x48, @private2={0xfc, 0x2, [], 0x1}, @local, 0x8000, 0x8, 0xffffff00, 0x7f}}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000480)={{{@in6=@empty, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000000580)=0xe8) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000000d00)={'ip6tnl0\x00', &(0x7f0000000c80)={'ip6_vti0\x00', 0x0, 0x29, 0xa2, 0x6, 0x978b, 0x4, @mcast1, @ipv4={[], [], @empty}, 0x8, 0x20, 0x0, 0xffff}}) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000000dc0)={'gre0\x00', &(0x7f0000000d40)={'ip_vti0\x00', 0x0, 0x8, 0x1, 0x4, 0x0, {{0xd, 0x4, 0x3, 0x10, 0x34, 0x7, 0x0, 0x5, 0x2f, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}, @local, {[@generic={0x83, 0xf, "3c08465f954e528da3cdf2c60d"}, @rr={0x7, 0xf, 0xcd, [@rand_addr=0x64010100, @multicast1, @loopback]}, @noop]}}}}}) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(0xffffffffffffffff, 0x89f7, &(0x7f0000000e80)={'syztnl2\x00', &(0x7f0000000e00)={'ip6gre0\x00', 0x0, 0x2f, 0x4d, 0xff, 0xc8, 0x39, @private1, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x8, 0x700, 0x7, 0x81}}) ioctl$sock_ipv6_tunnel_SIOCGETPRL(0xffffffffffffffff, 0x89f4, &(0x7f0000000f40)={'ip6tnl0\x00', &(0x7f0000000ec0)={'syztnl2\x00', 0x0, 0x4, 0x4, 0x16, 0x9, 0x2, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x700, 0x7, 0x1, 0x2aabb602}}) ioctl$sock_ipv6_tunnel_SIOCDELPRL(0xffffffffffffffff, 0x89f6, &(0x7f0000001000)={'ip6gre0\x00', &(0x7f0000000f80)={'sit0\x00', 0x0, 0x4, 0x8e, 0xe, 0x4039, 0x0, @mcast1, @private0={0xfc, 0x0, [], 0x1}, 0x700, 0x1, 0x7ff, 0x8000}}) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f00000010c0)={'syztnl2\x00', &(0x7f0000001040)={'tunl0\x00', 0x0, 0x7800, 0x8, 0x180000, 0xfffffff9, {{0xa, 0x4, 0x2, 0x32, 0x28, 0x68, 0x0, 0x7, 0x29, 0x0, @remote, @rand_addr=0x64010100, {[@end, @generic={0x89, 0x12, "2af606ccc131b9cafa5a2fda61b1a7e7"}]}}}}}) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000001740)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000001700)={&(0x7f0000001100)={0x5c4, 0x0, 0x200, 0x70bd2b, 0x25dfdbfd, {}, [{{0x8, 0x1, r2}, {0x74, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x6}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8}}}]}}, {{0x8}, {0x16c, 0x2, 0x0, 0x1, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x4}}, {0x8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8, 0x4, r4}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8}}}]}}, {{0x8, 0x1, r6}, {0x254, 0x2, 0x0, 0x1, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8, 0x4, r7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0xb2}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x4}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x80000000}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8, 0x4, r8}}, {0x8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x73}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8, 0x4, r10}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x7e}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r11}}}]}}, {{0x8, 0x1, r12}, {0x15c, 0x2, 0x0, 0x1, [{0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x34, 0x4, [{0x8001, 0x8, 0xff, 0x7}, {0x5562, 0x5, 0xff, 0x100}, {0x8001, 0xfa, 0x7, 0x8}, {0x7, 0x9, 0x0, 0x94}, {0x95, 0x1, 0x5, 0x3}, {0x8001, 0x7, 0x1, 0x80000001}]}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r13}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xe, 0x4, 'broadcast\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x1}}}]}}]}, 0x5c4}}, 0x40000) r14 = syz_init_net_socket$ax25(0x3, 0x503d5ab111d46091, 0xca) connect$ax25(r14, &(0x7f0000001780)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, 0x5}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000001800)='NLBL_MGMT\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000003dc0)=[@in={0x2, 0x4e22, @broadcast}, @in6={0xa, 0x4e23, 0x1, @empty, 0x2}, @in={0x2, 0x4e21, @local}, @in={0x2, 0x4e22, @local}, @in6={0xa, 0x4e21, 0x100, @dev={0xfe, 0x80, [], 0x33}, 0xfff}, @in={0x2, 0x4e22, @multicast2}], 0x78) 19:45:03 executing program 4: sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x64, 0x2, 0x6, 0x0, 0xa, 0x0, {}, [@IPSET_ATTR_TYPENAME={0x10, 0x3, 'bitmap:port\x00'}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_FAMILY={0x5}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x1c, 0x7, 0x0, 0x1, [@IPSET_ATTR_CADT_FLAGS={0x8}, @IPSET_ATTR_PORT={0x6}, @IPSET_ATTR_PORT_TO={0x6}]}]}, 0x64}}, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0xf, 0x4, 0x8, 0x3ff, 0x0, 0x1}, 0x40) bpf$MAP_LOOKUP_ELEM(0x3, &(0x7f00000001c0)={r2, &(0x7f00000000c0), 0x0}, 0x18) ioctl$int_out(r2, 0x7e50, &(0x7f00000000c0)) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) 19:45:03 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0x600000000000000) 19:45:03 executing program 0: r0 = socket$kcm(0x2, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) r1 = gettid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000018c0)={r1, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30) syz_open_procfs$namespace(r1, &(0x7f0000000040)='ns/mnt\x00') r2 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={r1, 0x0, r2}, 0xc) r3 = socket$kcm(0x10, 0x804000000002, 0x0) sendmsg$kcm(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000280)="2e0000001a008100a00080ecdb4cb9040a4865160b000000d4126efb12001b403a000020e2000000180000000000", 0x2e}], 0x1}, 0x0) 19:45:03 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) ioctl$sock_SIOCETHTOOL(r0, 0x8932, &(0x7f0000000240)={'ipvlan1\x00', 0x0}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, [], [{0xffffffff}, {0xffffffff, 0x0, 0x0, 0x1}]}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000040)={'ah\x00'}, &(0x7f0000000080)=0x1e) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r2, 0x8b21, &(0x7f0000000040)) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f00000000c0)=0x2, 0x4) syz_genetlink_get_family_id$batadv(&(0x7f0000000000)='batadv\x00') 19:45:03 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, 0x0, &(0x7f0000000200)) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3, 0x92f2c}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x3800}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) 19:45:03 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r1, @ANYBLOB="000000067b0000002400128011000100620080030000000000617665000000000c000500070001"], 0x44}}, 0x0) [ 3023.154849][T18286] netlink: 'syz-executor.0': attribute type 27 has an invalid length. [ 3023.215432][T18294] netlink: 'syz-executor.0': attribute type 27 has an invalid length. 19:45:03 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@remote}, 0x20) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x26e1, 0x0) r2 = socket$kcm(0x2, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000080)={0x7000000, 0x2, 0x1800, 0x40000002, 0xd, 0x0, [0x0, 0x0, 0x2]}) setsockopt$ax25_SO_BINDTODEVICE(r1, 0x101, 0x19, &(0x7f0000000140)=@bpq0='bpq0\x00', 0x10) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000300)={'ipvlan1\x00', 0x5}) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x19, 0xffffffff, 0x1, 0x8, 0x0, 0x1, 0xffffffff, [], 0x0, r1, 0x0, 0x0, 0x2}, 0x40) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000000)=0x1, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0xa, 0x0, 0x380000, @empty}, 0x1c) ioctl$IMCTRLREQ(r1, 0x80044945, &(0x7f0000000340)={0x0, 0x0, 0x0, 0xffffffff}) r3 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000c80)=@raw={'raw\x00', 0x3c1, 0x3, 0x3c8, 0x0, 0x248, 0x248, 0x248, 0x248, 0x320, 0x320, 0x320, 0x320, 0x320, 0x3, 0x0, {[{{@ipv6={@local, @initdev={0xfe, 0x88, [], 0x0, 0x0}, [], [], 'tunl0\x00', 'nr0\x00'}, 0x0, 0x200, 0x220, 0x0, {}, [@common=@inet=@policy={{0x158, 'policy\x00'}, {[{@ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, [], @ipv4=@remote}, {@ipv4=@multicast1, [], @ipv6=@remote}, {@ipv6=@ipv4={[], [], @multicast2}, [], @ipv4=@broadcast}, {@ipv4=@multicast2, [], @ipv6=@dev}]}}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@ipv6={@local, @ipv4, [], [], 'veth1_to_bridge\x00', 'bond_slave_1\x00'}, 0x0, 0xa8, 0xd8}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x428) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r4, 0xc0c0583b, &(0x7f0000000200)=ANY=[@ANYBLOB="00000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000f0660000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000100"/192]) sendmsg$NFNL_MSG_COMPAT_GET(r4, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x74, 0x0, 0xb, 0x101, 0x0, 0x0, {0xa, 0x0, 0x6}, [@NFTA_COMPAT_NAME={0x17, 0x1, 'cgroup.controllers\x00'}, @NFTA_COMPAT_TYPE={0x8, 0x3, 0x1, 0x0, 0x1}, @NFTA_COMPAT_NAME={0x15, 0x1, ']/^}+\'&(#{{-[\x94)$\x00'}, @NFTA_COMPAT_TYPE={0x8}, @NFTA_COMPAT_TYPE={0x8, 0x3, 0x1, 0x0, 0x1}, @NFTA_COMPAT_TYPE={0x8, 0x3, 0x1, 0x0, 0x1}, @NFTA_COMPAT_REV={0x8, 0x2, 0x1, 0x0, 0x2}, @NFTA_COMPAT_REV={0x8, 0x2, 0x1, 0x0, 0x1}]}, 0x74}, 0x1, 0x0, 0x0, 0x8000}, 0x800) 19:45:03 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, 0x0, &(0x7f0000000200)) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3, 0x92f2d}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x3800}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) 19:45:03 executing program 1: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000002c0)=ANY=[], 0x38}, 0x1, 0xf000}, 0x0) 19:45:03 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r1, @ANYBLOB="00000000810000002400128011000100620080030000000000617665000000000c000500070001"], 0x44}}, 0x0) 19:45:04 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0x601000000000000) 19:45:04 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000000)='+', 0x1}], 0x1}, 0x8800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000d40)=ANY=[@ANYBLOB="00000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff00000000ff7f00000000000006000000000000000000000000000000000000000000000000005a12480400000000005880f0de67511869000000000000000000ffffffff0000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200"/388]) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000040)={'filter\x00', 0x3, [{}, {}, {}]}, 0x58) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000480)="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", 0xfdef}], 0x1) 19:45:04 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(0xffffffffffffffff, &(0x7f0000000200), 0x0) write$binfmt_elf64(r3, &(0x7f00000015c0)=ANY=[@ANYBLOB], 0x0) write$binfmt_misc(r3, 0x0, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r4, 0x0, 0x0) r5 = socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) r6 = syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f00000016c0)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00002bbd7000fedbdf2510000000040002802c000180060002000c000000060004004e22000008000be573697000070006006e71000008000b007369700008000400020000000800060000000000040002800c000180060004004e21000008000400fdffffff"], 0x6c}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)={0x98, r6, 0x0, 0x70bd2d, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x45ae}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @private1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x800}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x8}]}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x12}}}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0x98}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES16=r6, @ANYBLOB="200027bd7000fedbdf250400000008010000000000000000020014000100fe880000000000000000000047da5663afc886200000000108000700d9000000080008002e00000005000d000300000075a68e4442482ca7f2e6910560f5c0028e39c4befbc53d514194f010340da6ac2b68b494d35a4396a4238bdb5a8638cc78276b9fd42ed57030abcf107000407a32c1539fd52ebef7c9b95ca1e3f34bd1a2332c4ab9968d98b3ec352d89e9093046e049d43a6c3b1f1a7464d4207f58cac387f51851e2a3a50967c9d2942ff7b62554b0588370426e4f0eb238967bba32168c730d4b4bb46a04fda5f5bc"], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 3023.858505][ T28] audit: type=1804 audit(1594583104.293:1325): pid=18336 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir591349612/syzkaller.Dm5T7o/2569/memory.events" dev="sda1" ino=16361 res=1 [ 3023.979719][ T28] audit: type=1800 audit(1594583104.313:1326): pid=18336 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=16361 res=0 [ 3023.999677][T18314] ipvlan1: mtu less than device minimum 19:45:04 executing program 0: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)) socket(0x10, 0x803, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) sendmsg$IPVS_CMD_SET_SERVICE(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x34, 0x0, 0x800, 0x70bd26, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_SERVICE={0x18, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x30, 0x10}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffff9}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000}, 0x20000080) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7a, &(0x7f0000000080)={r2, @in={{0x2, 0x0, @multicast1}}}, &(0x7f0000000000)=0x84) socket$inet(0x10, 0x2, 0x0) syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYRES32=r3, @ANYRES32=0x0, @ANYBLOB="00000000000000aa3000129e0e000100776972656775617253b6c392a54be93a8777dccb", @ANYRES32=r6, @ANYBLOB="dcb25c8c2ed5504487236afcb92e4188658000000000000000c561c922d099e3690672f350"], 0x40}}, 0x0) 19:45:04 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, 0x0, &(0x7f0000000200)) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3, 0x92f2e}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x3800}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) 19:45:04 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0x700000000000000) 19:45:04 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r1, @ANYBLOB="00ffffa8880000002400128011000100620080030000000000617665000000000c000500070001"], 0x44}}, 0x0) 19:45:04 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000280)=ANY=[], 0x1b0db61) mmap(&(0x7f00007ba000/0x3000)=nil, 0x3000, 0x2, 0x28011, r0, 0x66fa000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket(0x1e, 0x1, 0x0) sendmsg(r2, &(0x7f0000000000)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) sendfile(r2, r1, 0x0, 0x100001800) [ 3024.161451][ T28] audit: type=1804 audit(1594583104.313:1327): pid=18336 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir591349612/syzkaller.Dm5T7o/2569/memory.events" dev="sda1" ino=16361 res=1 [ 3024.298969][ T28] audit: type=1804 audit(1594583104.513:1328): pid=18344 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir591349612/syzkaller.Dm5T7o/2569/memory.events" dev="sda1" ino=16361 res=1 19:45:04 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, 0x0, &(0x7f0000000200)) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3, 0x92f2f}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x3800}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) 19:45:04 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r1, @ANYBLOB="00ffffff9e0000002400128011000100620080030000000000617665000000000c000500070001"], 0x44}}, 0x0) 19:45:04 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b2004467dc2a0fc535fd72c5136869352e1966a25c2904be6ce1362fa7924733e8d6524f5739f420"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)=ANY=[@ANYBLOB="3c0000002c00b30600eb4a795c33c0cdd7db1efd8c481e0000000000010000000000b7230920c0701789e43bfb04b09f017ad82de06cc18b6026b7251d937e5e1275054286c014236be58a60e27f5a9e93dc534ed7ce4008683e04950f0f74fcddb701a7905eefe37a4165ee26ad860fe2362b9cf85473605ff4a06dcb0675bf2c0bf61b4cc3fa215c485cc7e5ad74b26e449cd7f6d8c494a0c81367e7da980a963bc7e5000131e63621549d35eeb5f7f8d4c3ace5b4901293f4840be04746bd7d4cf11b805b57", @ANYRES32=r3, @ANYBLOB="0000000100000000040000000a000100726f7574650000000c008ead7bf2844ea1454a7b28fafc94125527797c2e", @ANYRES32=0x0, @ANYBLOB], 0x3c}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x4924924924926d3, 0x0) [ 3024.639792][ T28] audit: type=1804 audit(1594583105.073:1329): pid=18341 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir591349612/syzkaller.Dm5T7o/2569/memory.events" dev="sda1" ino=16361 res=1 [ 3024.769503][ T28] audit: type=1804 audit(1594583105.093:1330): pid=18344 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir591349612/syzkaller.Dm5T7o/2569/memory.events" dev="sda1" ino=16361 res=1 19:45:05 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r1, &(0x7f00000002c0)='_', 0x1, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r0, 0x1, &(0x7f00000000c0)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='hugetlb.2MB.limit_in_bytes\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0), 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8}) sendmsg$IPSET_CMD_DEL(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r3, &(0x7f0000000240)=[{{&(0x7f0000000300)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x0, {0xa, 0x4e22, 0x0, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x400}}, 0x80, &(0x7f0000000080)=[{&(0x7f00000003c0)="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", 0xff}], 0x1, &(0x7f0000002880)=ANY=[@ANYBLOB="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"], 0x1448}}], 0x1, 0x8013) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 19:45:05 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0x701000000000000) [ 3025.038695][ T28] audit: type=1804 audit(1594583105.473:1331): pid=18371 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir129608505/syzkaller.8IznTw/2030/cgroup.controllers" dev="sda1" ino=16376 res=1 [ 3025.291241][T18392] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 19:45:05 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r1, @ANYBLOB="00ffffffc30000002400128011000100620080030000000000617665000000000c000500070001"], 0x44}}, 0x0) 19:45:05 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0x800000000000000) [ 3025.357887][ T28] audit: type=1804 audit(1594583105.783:1332): pid=18371 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir129608505/syzkaller.8IznTw/2030/cgroup.controllers" dev="sda1" ino=16376 res=1 19:45:05 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, 0x0, &(0x7f0000000200)) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3, 0x92f30}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x3800}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) 19:45:05 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000001900)=ANY=[@ANYBLOB="b702000008000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000001404000001007d60b7030000000000006a0a00fe00000000850000001f000000b70000000000000095000000000000006623848adf1dd9a764ab51a064e0ff0c9b27a262931d861531fddf0180000071ff31f1622271d5518193e09483c5a020c334f8c76334d8ce3f3774c1daa54d8756ad583da60f27c162db3186a50e2ac9170f50f2568836077b8471b6b69819782748b376358c33c9753bfd989b1ca58949a54d5827df14feecea46a5c53e9c37251709f1061b973ef07bf7f53ce129a9ecd3b4dd15100f2b452f98526a0d8cacfb6379b4c53cf55eefb4c0974486a8d203bddc62bb2d555a363adbc33b49e13fbd1757b2701acad0e2684120b99b8cff3f48c9411670c34faf7851b290feb3045a1b622f20c41d8418bc4159c14025422835e81c3573af77dbaeb07913476244ffd5b5a924275cb1749289b44e97e7a73f148ae8206afe120c143749b5992e89f42ac52903971b323f60332eb7c9e89aafc50e78e1f62dcbb17f342aab5104d1b623f6c4f128858e4eb6b42f2173184c1d0fb3287c99b645f6e80e14e5d7c95a00e3886901f30f6c0c71410b00000000000021"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x0, 0xe, 0x0, &(0x7f0000000400)="3d6ee2e04b91ab10143d9bbe05dd", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040)='ethtool\x00') 19:45:05 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x13, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="58010000000000000000000000000000850000004b0002009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) [ 3025.428172][T18411] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 19:45:06 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xf) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, [], [{0xffffffff}, {0xffffffff, 0x0, 0x0, 0x1}]}) connect$qrtr(r1, &(0x7f0000000100)={0x2a, 0x0, 0x4001}, 0xc) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r2 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r2, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000000000), 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f00000003c0)=0x6, 0xdc) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$PPPIOCSNPMODE(0xffffffffffffffff, 0x4008744b, &(0x7f00000000c0)={0xfb, 0x1}) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x34, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0x4}}}]}, 0x34}}, 0x0) 19:45:06 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) socketpair(0x21, 0x800, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r3, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, [], [{0xffffffff}, {0xffffffff, 0x0, 0x0, 0x1}]}) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r4, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) sendmsg$inet_sctp(r2, &(0x7f0000001840)={&(0x7f00000002c0)=@in6={0xa, 0x4e23, 0x8, @mcast2, 0x3}, 0x1c, &(0x7f00000016c0)=[{&(0x7f0000000300)="ef12b9f49ca42f4b31be20db5518fa965fe5c6d0c1b17b6b37aa283467c665954252e1d719983cc657889e7a8abee3036cb81b20744cbc3efee8a5bc709048ca4029ec403f61891388d912d491f883f395ff543a14bf131830790eee34bef902d16b09efc590f1fb06b163d7bfac582aac4885af35766ee9009b1105604040993a6066ff1c8c59cd3ab4330bdccf98f71a", 0x91}, {&(0x7f00000003c0)="341500b6b9750b83df2b54bac7e977ff11f51d02f3f48a2a9be34f4186f4d64ab42270d1ca6a5b5c70e9088ed8", 0x2d}, {&(0x7f0000000400)="7e65f02c9729b8784534a7ba1627c0bef4bcfcb3eafabd1bdf5429496d7f531dd9b35a4d8660246b71628d74457b3dfa428ffb894a7ad23a5ad1df0ee77b2ccc413099dcb3c0db678ca25bde3dd6630b5acd1d486bbbeec816239e16a141c93765f40a349dea1fc877a2b13c84c34d6933fcb8a20c68ecd8a36e8fe4e3d288fce7062c", 0x83}, {&(0x7f00000004c0)="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", 0x1000}, {&(0x7f00000014c0)="3daba2a1a1a04156f238ed4070076f3db254b91ec38a0d35f7ba99f5099e84ad8a830dc32c638090449d9c42f8a446e3793b75d93122927accd01c1463", 0x3d}, {&(0x7f0000001500)="0de8cbb8eeb58328344fce200017e7dc880a1ba2de38d85abe5469e750e98e769a52934d74fc85a57789056ab06ca2a4214b50774f0511cbc9902260dc2936f7fd57c828ac9f42ea8e9c452a8acf4be54cd1baafb321650795d0e85e64a3841a1912979efe3750f6c766623fb6f323d517aeb28daa4e66cabb88d8704113eb595975b0027b2c1995fed15d5428e324d6", 0x90}, {&(0x7f00000015c0)="7a75c51cbc64181bb0ba622476b766cfe73d7ed761bc3ea947a6d7c865797e244102581dbc2d77dbcdb8ac9e2f78b31fc227e755ada1b9b60139269d21e7fb4d6609a66164c226d507d6ee1d3fe75a07dedd184a7b4fe577637cdf0f527fc29bcbba82e0e4a3cf830c4e573ff5ddad9f87ca21ec07b7d8f50f618382e6fd0750baaf22f411ff1263e7d05daa", 0x8c}, {&(0x7f0000001680)="ab822439998511a0e5f64a3551f69433712d564802e75e1ac3638e2c2d134a5348eb2adb3e6d13c71d1e466b1ee1", 0x2e}], 0x8, &(0x7f0000001740)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0x9, 0x1, 0x7f, 0x8001, 0x1ff, 0x400, 0x6e5, r5}}, @authinfo={0x18, 0x84, 0x6, {0x3ff}}, @dstaddrv6={0x20, 0x84, 0x8, @private2}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x400}}, @dstaddrv4={0x18, 0x84, 0x7, @local}, @dstaddrv4={0x18, 0x84, 0x7, @multicast2}, @prinfo={0x18, 0x84, 0x5, {0x10, 0x7f}}, @init={0x18, 0x84, 0x0, {0x0, 0xfffe, 0x400, 0x200}}], 0xe0, 0x48040}, 0x0) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000001c0)={r7, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x326}, 0x9c) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000037c0)=@assoc_value={r7, 0x3000}, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000080)={r7, 0xfffffff7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000100)={r8, @in6={{0xa, 0x4e24, 0x6, @mcast2, 0x80}}, [0x3, 0x7f, 0x9, 0x6, 0x200, 0xbad4, 0x8, 0x522b, 0x40, 0x7fff, 0x8, 0xb7, 0x4, 0xa8, 0x401]}, &(0x7f0000000200)=0x100) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000006d00)=[{{0x0, 0x3a5486, 0x0}}], 0xc6, 0x0) 19:45:06 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r1, @ANYBLOB="00fffffff00000002400128011000100620080030000000000617665000000000c000500070001"], 0x44}}, 0x0) 19:45:06 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, 0x0, &(0x7f0000000200)) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3, 0x92f31}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x3800}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) 19:45:06 executing program 1: r0 = socket(0x10, 0x3, 0xc) r1 = socket$kcm(0x2, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) clock_gettime(0x0, &(0x7f0000006040)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000005e40)=[{{&(0x7f00000000c0)=@vsock={0x28, 0x0, 0x0, @host}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/119, 0x77}], 0x1, &(0x7f0000000200)=""/196, 0xc4}, 0x200}, {{&(0x7f0000000300)=@can, 0x80, &(0x7f0000000440)=[{&(0x7f0000000380)=""/150, 0x96}], 0x1}, 0xffff89b5}, {{&(0x7f0000000480)=@x25, 0x80, &(0x7f0000001600)=[{&(0x7f0000000500)=""/199, 0xc7}, {&(0x7f0000000600)=""/4096, 0x1000}], 0x2, &(0x7f0000001640)=""/251, 0xfb}, 0x8000}, {{&(0x7f0000001740)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @ipv4={[], [], @remote}}}, 0x80, &(0x7f0000003c40)=[{&(0x7f00000017c0)=""/4096, 0x1000}, {&(0x7f00000027c0)=""/118, 0x76}, {&(0x7f0000002840)=""/215, 0xd7}, {&(0x7f0000002940)=""/37, 0x25}, {&(0x7f0000002980)=""/153, 0x99}, {&(0x7f0000002a40)=""/4096, 0x1000}, {&(0x7f0000003a40)=""/29, 0x1d}, {&(0x7f0000003a80)=""/118, 0x76}, {&(0x7f0000003b00)=""/17, 0x11}, {&(0x7f0000003b40)=""/246, 0xf6}], 0xa, &(0x7f0000003d00)=""/13, 0xd}, 0x199}, {{&(0x7f0000003d40)=@tipc, 0x80, &(0x7f00000042c0)=[{&(0x7f0000003dc0)=""/107, 0x6b}, {&(0x7f0000003e40)=""/252, 0xfc}, {&(0x7f0000003f40)=""/134, 0x86}, {&(0x7f0000004000)=""/194, 0xc2}, {&(0x7f0000004100)=""/21, 0x15}, {&(0x7f0000004140)=""/234, 0xea}, {&(0x7f0000004240)=""/111, 0x6f}], 0x7, &(0x7f0000004340)=""/108, 0x6c}, 0x1ff}, {{&(0x7f00000043c0)=@caif=@util, 0x80, &(0x7f00000044c0)=[{&(0x7f0000004440)=""/37, 0x25}, {&(0x7f0000004480)=""/56, 0x38}], 0x2, &(0x7f0000004500)}, 0x101}, {{&(0x7f0000004540)=@ipx, 0x80, &(0x7f0000004900)=[{&(0x7f00000045c0)=""/128, 0x80}, {&(0x7f0000004640)=""/141, 0x8d}, {&(0x7f0000004700)}, {&(0x7f0000004740)=""/208, 0xd0}, {&(0x7f0000004840)=""/18, 0x12}, {&(0x7f0000004880)=""/9, 0x9}, {&(0x7f00000048c0)=""/55, 0x37}], 0x7, &(0x7f0000004980)=""/40, 0x28}, 0x8001}, {{&(0x7f00000049c0)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000005cc0)=[{&(0x7f0000004a40)=""/171, 0xab}, {&(0x7f0000004b00)=""/148, 0x94}, {&(0x7f0000004bc0)=""/113, 0x71}, {&(0x7f0000004c40)=""/4096, 0x1000}, {&(0x7f0000005c40)=""/92, 0x5c}], 0x5, &(0x7f0000005d40)=""/223, 0xdf}, 0x5}], 0x8, 0x40010040, &(0x7f0000006080)={r2, r3+60000000}) write(r0, &(0x7f0000000000)="130000001000ffdde200f49ff60f050000230a009d000000110ac53022e5f9ec364f0000c0ff030000001c24e175cc463437101101bd81dc3181ddd83f8d3d1f2c53e45fca5ab94018975d7db75411543e1226408e88cac1f2cbefbb693d8a0c8efc28ceb4ec3ff429592e5de7e4f28bca763acd06f40ad03226af55e3129849ae2d726cf46a629bf91efdb19a5faccffe8090d92237be9951be4bd7c2a1c1a2b5b2684ade4025622c962d916c00000000", 0x2) 19:45:06 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0x801000000000000) 19:45:06 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) r2 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r2, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x20000811) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r3, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, [], [{0xffffffff}, {0xffffffff, 0x0, 0x0, 0x1}]}) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000180)={{0x2, 0x4e22, @private=0xa010101}, {0x306, @remote}, 0x7c, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x3f}}, 'nr0\x00'}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000040)={r2, r1}) sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000740)="e66fdb0cda49903d45feb3fb5ca6dc312d9539dbd37f1062895219d8f43c785b7cdcec414a54b65ec6be6fbe70d0a7ef7354dbfcd292e7ade946102ab6fd58c86bad6066c9bc4d571b7532f65e4f3472692bac485813c0a1078797c0847ae1d233a8607bb887de51b59d5be0b4acd2cd9a7b6d26c45388f0d0832bc5ac4d4b5f224e90c7a3d2e47d6976d9170f7effca48c63f10adbf1dfc41091751b6406d4317105537393fc66a96c908e5d3c8ac80c83c434a166e4be9b26262", 0xbb}, {&(0x7f0000000800)="a5d0ad5c4f5d25e5ce804ee8eff6a9d3751f7d57a8d653a20f66ffbd85ecd5c230ee1d2d4449e08ebc9b59106fbc1ba4e32fe8efb559fe1dabd8051b3e4742240027708700c2f6865f7197357b2f718f9b41b9bc0578a86e78c440e84130828643ad7a782910cee5d19a6e9850e309db6ca7d90abec63f82de2722b9e234040c111454a723d44751122b6af34887150c5dfa35f783127a8ca4dcac8c8338bdd27ad748e7f471c094f4f4cba0cce1ccaed72ca441519d9677a7bd4dd86a514ae6", 0xc0}, {&(0x7f0000001000)="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", 0xb60}, {0x0}, {0x0}], 0x5, &(0x7f0000000b00)=ANY=[@ANYBLOB="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"], 0x218}, 0x1) 19:45:06 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r0, &(0x7f0000000040)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3af054182a9a6fdfebbf3550b2209895f348f8fc6716e08d1364ad5526c6e898cbb38c310d32b6a3217fa0cb9e4cafe0569942f464de7188b"}, 0x60) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = socket$netlink(0x10, 0x3, 0xb) r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000080)='NLBL_UNLBL\x00') r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001240)='TIPCv2\x00') sendmsg$TIPC_NL_PEER_REMOVE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000840)={&(0x7f00000005c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r5, @ANYBLOB="9f820000000000000000000c0007800500020000000000000000a69c76"], 0x20}}, 0x0) sendmsg$TIPC_NL_MON_GET(r2, &(0x7f0000000400)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0xa3ae628eb8349162}, 0xc, &(0x7f00000003c0)={&(0x7f0000000280)={0x134, r5, 0x400, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_MEDIA={0x40, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x921f}]}]}, @TIPC_NLA_SOCK={0xb4, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x2}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1ff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xfffffffc}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x54780133}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x9}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x40}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8001}, @TIPC_NLA_SOCK_CON={0x4c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xb5e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xdb21}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffffff7f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x101}]}]}, @TIPC_NLA_NET={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x401}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7fff}]}, @TIPC_NLA_LINK={0x10, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}]}, 0x134}, 0x1, 0x0, 0x0, 0x40020}, 0x48040) sendmsg$NLBL_UNLABEL_C_STATICLIST(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="45000000e55590c336f21945f650239ccc109c8b153cf408b05ab92acde6f724b600dc85fff6ed07842b762921950536d982664f6501c2b718cf6a91368982582c5f36ab160174f99425c6e7e502f4a5f1b10c748981527363279ca3e0e03c8222cb53da9a9bc19f8dde4477b4a53fb00021dc36626dc3063ebfe75364f2cc4cc0a2655034c1", @ANYRES16=r3, @ANYBLOB="000229bd7000fddbdf250500000014000200fe8000000000000000000000000000bb0500010001000000080005006401010214000300fe80000000000000000000000000003d"], 0x4c}, 0x1, 0x0, 0x0, 0x40014}, 0x20000010) sendmsg$NLBL_UNLABEL_C_ACCEPT(r1, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)={0x4c, r3, 0x10, 0x70bd26, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @empty}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @local}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4004}, 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r1, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x1, &(0x7f0000000100)=""/149, 0x207a0cd2) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r6, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, [], [{0xffffffff}, {0xffffffff, 0x0, 0x0, 0x1}]}) ioctl$sock_inet6_tcp_SIOCOUTQ(r6, 0x5411, &(0x7f0000000000)) 19:45:06 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r1, @ANYBLOB="00fffffffc0000002400128011000100620080030000000000617665000000000c000500070001"], 0x44}}, 0x0) 19:45:06 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, 0x0, &(0x7f0000000200)) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3, 0x92f32}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x3800}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) 19:45:06 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000003, 0x10, 0xffffffffffffffff, 0xf094d000) socket$netlink(0x10, 0x3, 0xe) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x10000000000030, &(0x7f0000034000)=""/134, &(0x7f0000e5f000)=0x86) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000200)={0x0, 'veth0_macvtap\x00'}) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000540)=[{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000380)="e568fd20cf5b8464e43c2ed06fe5fa941109af24d87b71ed9606ec83de7ad31d21d8ee7f81b1ff6186a32a7d55ad465ecc691e7287a52741112b55b125906e238dd312973f9d0af0cac3782cf2b9a26f811abb068f6c8cc92015763bb33b0e8932fd78318ff9d7db1c9609bc1b8ab2ce33a4497a4b2ffce32c99aa883820500492683ecab08e62a7deeecf6c9b813195668eb3b76de744b73a779de0b491b0601f7635c357df9e185c3c3c8c8b42931757f09a2c9927746548365f8cbaf91523da676d9a8843795d321922", 0xcb}, {&(0x7f0000000480)="7063583e71488cdeedd030309a32074d30d7cd18793ddc0f1458fe427f6ca7e7fbe76b05b9da7481388848a02a40b6d0117bfceb4c294c1d02952c2fcd8105ad2fb6320e81a5c194572128d04af68f6ef34835232f8c817a", 0x58}, {&(0x7f0000000e00)="7cbed87c7d601b0c9b3f7d8bf11d85160e079b599693c262218f5b2db1657057240357ecbbb8eedaa63d584cfdc8dc9bdab7fc0707a374d901d87ae03b701ea858b03b795c96f4fad4664905245fe51f56cf46ff68275478500f0673c5b68668034ece062c24474f53919170cd996248bebd41240d3ff5a61eca7a19f82932abce899e3eda56684afe0fbc8d35e29e4718dd4dde7e6a8294ea34183b1d", 0x9d}], 0x3, &(0x7f0000000ec0)=[@assoc={0x18, 0x117, 0x4, 0x78}, @assoc={0x18, 0x117, 0x4, 0x5}, @iv={0x98, 0x117, 0x2, 0x7e, "276ccc23871119c593c82a272eceaedcaf470b1318622978400904397abab81695719fe2895c39768b9a7cad5193bb343634ea33df4bbedc49795e169d1fce3eb352c12605999ffda6a45fa141dee7d5e88838c9dc36d2e0ae95b1d5c2330ff56c16a4d2d24f3b1ff7f043fba0ccdb83d50fb03a75db6db892e3f8a34163"}, @assoc={0x18, 0x117, 0x4, 0x8b3}, @iv={0x70, 0x117, 0x2, 0x56, "d8c70cb4d062ac18c9aa27e2029cb57e8925b1f65228072594db8eb54c79b7cce954e8fb0586e5894ad325f345c6f4be96c297ab9a07c7b2bdb4745f754fb21a61ebd12f7abe6425c1ebb0fac77cc010612459e7a5c1"}, @op={0x18}], 0x168}], 0x1, 0x0) sendto$netrom(0xffffffffffffffff, &(0x7f00000010c0)="5ed98d563f37e8f1edb9ba4c70851362438e4eef10c39584e0794e730dfab7e41b8244b0a5b4da19b0bcb5acf3357b65a4fa9b4235525377a17b385b4a251ee391d9cffd91c718f8bcaf8b1adf70b58888c49bde5c7a0900c815747ec6d1f9fce43a83b9369f1854ee219dbccf4b3b9d00c993e4b678b8a8e65c94ff91722a94d7285c59e1ad2d42aeabdf61319d80381093fe4fa0155366d1ca22425c566cd17d9f03c9af9e6398585a591ad2a77869effd8eb0e71c1953efa17b47", 0xbc, 0x4008085, &(0x7f0000001180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x6}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}]}, 0x48) r0 = socket$inet(0x10, 0x3, 0x0) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0), 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xd1, &(0x7f0000000000)={{0xa, 0x0, 0xfffffffd, @dev}, {0xa, 0x0, 0x10000, @mcast2}, 0x0, [0x0, 0x0, 0x0, 0x3]}, 0x5c) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_flags}) accept(0xffffffffffffffff, 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000580)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0x8, 0x78, 0x1, 0x400, 0x3, 0x3, 0x3, 0xc8, 0x40, 0x2a, 0x2, 0xa8d, 0x38, 0x1, 0x1ff, 0x5, 0x1}, [{0xb394e47c62fd811, 0x2, 0xffff, 0x9, 0x4, 0xa2a, 0xfffffffffffffe00, 0x7}], "", [[], [], [], [], [], [], [], []]}, 0x878) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000280)=""/76, &(0x7f0000000300)=0x4c) write$binfmt_elf64(r1, &(0x7f0000001040)=ANY=[@ANYBLOB="dd6480483801b04af09e07109df552b50cadb17a467f970e7286e9544c28bfa5c9c248ef76cd5b1918d2142a241d74906726c716d4c5f8046a96c1a42df46e9943b614e659177d0157d520c37f76fcf73c17edec802fae170682bb40160d0ea0f927d28ee5d78b0d3800"/117], 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000200)={&(0x7f0000000080), 0xc, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x0) sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(r1, &(0x7f0000000140)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x200000}, 0x17, &(0x7f0000000240)={&(0x7f00000001c0)={0x28, 0x2, 0x7, 0x101, 0x0, 0x0, {0x7, 0x0, 0x3}, [@NFACCT_FLAGS={0x8, 0x5, 0x1, 0x0, 0x3}, @NFACCT_PKTS={0x0, 0x2, 0x1, 0x0, 0x135e2da0}]}, 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x20008000) 19:45:06 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0x900000000000000) 19:45:07 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, 0x0, &(0x7f0000000200)) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3, 0x92f33}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x3800}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) [ 3026.659710][T18526] IPVS: ftp: loaded support on port[0] = 21 [ 3026.748921][T18526] ip6gre0 speed is unknown, defaulting to 1000 19:45:07 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r1, &(0x7f00000002c0)=[{&(0x7f00000000c0)="37aee8f6faea3511bec093194a30aa40c9a54731b8c4363f3ea18db02e1b3004afa2655cc96268e1a240bfd9283d32c38ecdcb1b", 0x34}, {&(0x7f0000000100)="2239c9cae561fdf5dd163ef3245fc0fa78411998b3c147dec313d6fa5e7c02b0d26935386694fa555bbf933034c694a2ab9dc6f26753866738d3ebefa33599b6f1dcf5fc77d37282a802d4f56eb1b67375cb33ee917e", 0x56}, {&(0x7f00000001c0)="add4a06dc2baaea72ceb988f1917f72e3a31f0247c32d82e04f8f2e29e91744b0a7c4beca1b3081760fe773d24f8e37746070cb58915639b1934f4c56e46573120ab110b5c13f2754b1d5eb1929563c2b7575bb5ae0e40b97e080fc058cbaa7679a1ac67c66c5c90de8b9ecc6ef13bc5e4a87f1c1d052f", 0x77}], 0x3) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r1, 0x0) setsockopt$CAN_RAW_FD_FRAMES(r1, 0x65, 0x5, &(0x7f0000000000), 0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r2, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, [], [{0xffffffff}, {0xffffffff, 0x0, 0x0, 0x1}]}) setsockopt$TIPC_GROUP_LEAVE(r2, 0x10f, 0x88) sendmsg$IPSET_CMD_GET_BYINDEX(r1, &(0x7f0000000500)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x24, 0xf, 0x6, 0x101, 0x0, 0x0, {0xc, 0x0, 0xa}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x40000) write$cgroup_pid(r0, &(0x7f0000000100), 0x12) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0xf, 0x4, 0x8, 0x3ff, 0x0, 0x1}, 0x40) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, [], [{0xffffffff}, {0xffffffff, 0x0, 0x0, 0x1}]}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r6 = socket$l2tp(0x2, 0x2, 0x73) sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r5, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp=r6}]}, 0x3c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x50, r5, 0x15e5d0e26d0ee38e, 0x70bd25, 0x25dfdbff, {}, [@L2TP_ATTR_MRU={0x6, 0x1d, 0x9}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x7}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x5}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @remote}, @L2TP_ATTR_MRU={0x6}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0x7fffffff}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e23}]}, 0x50}, 0x1, 0x0, 0x0, 0x8810}, 0x85) bpf$MAP_LOOKUP_ELEM(0x3, &(0x7f00000001c0)={r3, &(0x7f00000000c0), 0x0}, 0x18) splice(r1, &(0x7f0000000080)=0x8, r3, &(0x7f0000000180)=0x4, 0x7f, 0x3) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpuacct.usage_all\x00', 0x0, 0x0) 19:45:07 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r1, @ANYBLOB="00fffffffe0000002400128011000100620080030000000000617665000000000c000500070001"], 0x44}}, 0x0) 19:45:07 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0x901000000000000) 19:45:07 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000000)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000004010000001400018000000500000080000600010002000000"], 0x28}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendfile(r2, r1, 0x0, 0x100000900) 19:45:07 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x20}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, [], [{0xffffffff}, {0xffffffff, 0x0, 0x0, 0x1}]}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r4}]}}}]}, 0x38}}, 0x0) bind$can_j1939(r1, &(0x7f0000000100)={0x1d, r4, 0x2, {0x2, 0xf0, 0x1}, 0xfd}, 0x18) r5 = epoll_create(0x8) r6 = socket$kcm(0x2, 0x2, 0x0) sendmsg$kcm(r6, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r6, 0x0, 0x482, &(0x7f0000000300)=""/203, &(0x7f0000000140)=0xcb) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f0000000040)) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockname$netlink(r8, &(0x7f0000001340), &(0x7f0000001380)=0xc) ioctl$sock_inet_SIOCSIFADDR(r7, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @multicast2}}) [ 3027.259215][ T28] audit: type=1804 audit(1594583107.693:1333): pid=18560 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir829112592/syzkaller.K517sb/2913/cgroup.controllers" dev="sda1" ino=16366 res=1 [ 3027.298017][T18560] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.0'. 19:45:07 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0xa00000000000000) [ 3027.421150][T18530] IPVS: ftp: loaded support on port[0] = 21 19:45:07 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, 0x0, &(0x7f0000000200)) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3, 0x92f34}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x3800}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) [ 3027.473511][T18573] IPVS: length: 203 != 8 19:45:08 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r1, @ANYBLOB="0088a8ffff0000002400128011000100620080030000000000617665000000000c000500070001"], 0x44}}, 0x0) 19:45:08 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x9) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r2}]}}}]}, 0x38}}, 0x0) sendmsg$NL80211_CMD_DEL_STATION(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000429bd7000fbdbdf25140000000500c200d10000000a000600aaaaaaaaaaaa000006001a010400000008001400", @ANYRES32=r2, @ANYBLOB="aeb9bf0f5700678ae65db6adb043aca6e5713f2ae5c373f03e43e05af54b68e2b2d771c8a97b551dca2c34745b5618589a51385fef8e8d41976ddf1486a8fd0c846410d6"], 0x38}, 0x1, 0x0, 0x0, 0x20044051}, 0x1) recvmmsg(r1, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r3, 0xc0c0583b, &(0x7f0000000200)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000084000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000dbadba53000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000100"/192]) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000)={0x8, 0x5, 0x54, 0x6, 0x80, 0x7f, 0x9, 0x7, 0xb6, 0x20, 0x9, 0x7f, 0x1, 0x80}, 0xe) setsockopt$inet6_int(r1, 0x29, 0x33, &(0x7f0000000040)=0x5, 0x4) connect$rxrpc(r0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) r4 = socket$kcm(0x2, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) sendmmsg(r4, &(0x7f00000092c0), 0x0, 0x0) [ 3027.789035][T18565] IPVS: length: 203 != 8 19:45:10 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r2, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0x264, 0x0, [], [{0xffffffff, 0x0, 0x0, 0x1}, {0xffffffff, 0x839, 0x0, 0x1, 0x0, 0x200000000000}]}) bind$llc(r2, &(0x7f0000000140)={0x1a, 0x102, 0x0, 0x40, 0x7f, 0x1, @random="ede4b5f9428a"}, 0x10) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000180)=@req3={0x8, 0x1, 0x2, 0x9, 0x80, 0x7, 0x200}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r3, 0xc0c0583b, &(0x7f0000000200)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000600000042dc000000000000000000000000000000000000ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000100"/192]) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f00000001c0)) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000080)="ab553fec94", 0x5) r5 = accept4(r4, 0x0, 0x0, 0x0) sendto$unix(r5, &(0x7f0000000140)="910f7c6079b1a14e", 0x8, 0x0, 0x0, 0x0) recvmmsg(r5, &(0x7f0000002c00)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/8, 0x2}, {&(0x7f0000000240)=""/241, 0xf1}], 0x2}}], 0x1, 0x0, 0x0) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) socket$netlink(0x10, 0x3, 0x0) socket$kcm(0x2, 0x2, 0x0) 19:45:10 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, 0x0, &(0x7f0000000200)) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3, 0x92f35}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x3800}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) 19:45:10 executing program 4: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="19000000140081ba000000000000008701546fabca1b4e7d06", 0x19}], 0x1}, 0x0) 19:45:10 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0xa01000000000000) 19:45:10 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r1, @ANYBLOB="0000f0ffff0000002400128011000100620080030000000000617665000000000c000500070001"], 0x44}}, 0x0) 19:45:10 executing program 0: unshare(0x40000000) getsockopt$CAN_RAW_LOOPBACK(0xffffffffffffffff, 0x65, 0x3, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x14, r1, 0x1}, 0x14}}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r3, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) sendfile(r0, r3, 0x0, 0x9) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r2, 0x107, 0x0, 0x0, &(0x7f0000000380)) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r4, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, [], [{0xffffffff}, {0xffffffff, 0x0, 0x0, 0x1}]}) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(r5, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x38, r6, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x24, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x5, 0x2}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}]}, 0x38}}, 0x0) sendmsg$TIPC_NL_MEDIA_SET(r4, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000500)={0x190, r6, 0x1, 0x70bd2d, 0x25dfdbfb, {}, [@TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x1}]}, @TIPC_NLA_PUBL={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x400}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xd595}, @TIPC_NLA_PUBL_UPPER={0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x3ff}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xffffff7f}]}, @TIPC_NLA_LINK={0xb8, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x554}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xd2e}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x800}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x4c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x442}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xa8400000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x33}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}]}]}, @TIPC_NLA_NODE={0x8, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x5}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xffff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x3}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x200020}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x1}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x6}]}, @TIPC_NLA_PUBL={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x4}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x401}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xcc}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x40}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x80000000}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xd0}]}, @TIPC_NLA_NET={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8}]}]}, 0x190}, 0x1, 0x0, 0x0, 0x4000}, 0x800) r7 = socket(0x10, 0x80002, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r7, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x14, 0x3, 0x1, 0x301}, 0x14}}, 0x0) 19:45:10 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) r2 = socket$kcm(0x2, 0x200000000000001, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r4, &(0x7f0000000200)=0xffffffff, 0x12) sendfile(r4, 0xffffffffffffffff, 0x0, 0xf03b0000) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000180)='/dev/net/tun\x00', 0x402, 0x0) ioctl$TUNSETLINK(r5, 0x400454cd, 0xffff) sendfile(r4, r3, 0x0, 0x8000000000004) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) ioctl$TUNSETGROUP(r6, 0x400454ce, 0x0) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) getsockopt$IP_VS_SO_GET_INFO(r4, 0x0, 0x481, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000040)={r2, r1}) sendmsg$inet(r0, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000280)="04", 0x140000}], 0x1, 0x0, 0x0, 0x2}, 0x0) [ 3030.029581][T18651] IPVS: ftp: loaded support on port[0] = 21 19:45:10 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0xb00000000000000) [ 3030.503359][T18651] ip6gre0 speed is unknown, defaulting to 1000 [ 3030.813645][T18668] IPVS: ftp: loaded support on port[0] = 21 19:45:11 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r1, @ANYBLOB="007fffffff0000002400128011000100620080030000000000617665000000000c000500070001"], 0x44}}, 0x0) 19:45:11 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, 0x0, &(0x7f0000000200)) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3, 0x92f36}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x3800}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) 19:45:11 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0xb01000000000000) [ 3031.217614][T18668] ip6gre0 speed is unknown, defaulting to 1000 19:45:11 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, [], [{0xffffffff}, {0xffffffff, 0x0, 0x0, 0x1}]}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0xffffff7f, 0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001380)={'bridge_slave_1\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000380)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge_slave={{0x11, 0x1, 'bridge_slave\x00'}, {0xc, 0x5, 0x0, 0x1, [@IFLA_BRPORT_COST={0x8, 0x3, 0x5376}]}}}]}, 0x44}}, 0x0) 19:45:11 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r1, @ANYBLOB="009effffff0000002400128011000100620080030000000000617665000000000c000500070001"], 0x44}}, 0x0) 19:45:11 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, 0x0, &(0x7f0000000200)) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3, 0x92f37}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x3800}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) 19:45:11 executing program 4: r0 = socket(0x1, 0x803, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, [], [{0xffffffff}, {0xffffffff, 0x0, 0x0, 0x1}]}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) r3 = socket$inet(0x2, 0x80001, 0x84) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r4, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, [], [{0xffffffff}, {0xffffffff, 0x0, 0x0, 0x1}]}) getsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f00000000c0), &(0x7f0000000100)=0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000001c0)={r5, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x326}, 0x9c) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000037c0)=@assoc_value={r5, 0x3000}, 0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)={r5, 0x17}, &(0x7f0000000080)=0x8) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000980)={'gre0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='syztnl1\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="1f00800000000000000000004500001413000000002f"]}) 19:45:12 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0xc00000000000000) 19:45:12 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0xc01000000000000) 19:45:12 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, 0x0, &(0x7f0000000200)) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3, 0x92f38}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x3800}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) 19:45:12 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r1, @ANYBLOB="00c3ffffff0000002400128011000100620080030000000000617665000000000c000500070001"], 0x44}}, 0x0) 19:45:12 executing program 1: unshare(0x40000000) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f00000002c0)={0x0, 0x0, 0x1, 0x0, [], [{0xffefffff, 0xffffffff, 0x0, 0x0, 0x0, 0x100000001}, {0xfffffffb, 0x559, 0x0, 0x1, 0x0, 0xffffffffffffffff}], [[]]}) syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') r2 = openat$cgroup_ro(r1, &(0x7f0000000080)='cpuset.effective_mems\x00', 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$IP_SET_OP_VERSION(r0, 0x1, 0x53, &(0x7f0000000000), &(0x7f0000000040)=0x8) 19:45:12 executing program 0: unshare(0x40000000) getsockopt$CAN_RAW_LOOPBACK(0xffffffffffffffff, 0x65, 0x3, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x14, r1, 0x1}, 0x14}}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r3, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) sendfile(r0, r3, 0x0, 0x9) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r2, 0x107, 0x0, 0x0, &(0x7f0000000380)) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r4, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, [], [{0xffffffff}, {0xffffffff, 0x0, 0x0, 0x1}]}) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(r5, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x38, r6, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x24, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x5, 0x2}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}]}, 0x38}}, 0x0) sendmsg$TIPC_NL_MEDIA_SET(r4, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000500)={0x190, r6, 0x1, 0x70bd2d, 0x25dfdbfb, {}, [@TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x1}]}, @TIPC_NLA_PUBL={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x400}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xd595}, @TIPC_NLA_PUBL_UPPER={0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x3ff}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xffffff7f}]}, @TIPC_NLA_LINK={0xb8, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x554}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xd2e}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x800}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x4c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x442}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xa8400000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x33}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}]}]}, @TIPC_NLA_NODE={0x8, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x5}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xffff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x3}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x200020}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x1}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x6}]}, @TIPC_NLA_PUBL={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x4}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x401}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xcc}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x40}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x80000000}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xd0}]}, @TIPC_NLA_NET={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8}]}]}, 0x190}, 0x1, 0x0, 0x0, 0x4000}, 0x800) r7 = socket(0x10, 0x80002, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r7, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x14, 0x3, 0x1, 0x301}, 0x14}}, 0x0) [ 3032.460850][T18805] IPVS: ftp: loaded support on port[0] = 21 19:45:13 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0xd00000000000000) [ 3032.518055][T29991] tipc: TX() has been purged, node left! [ 3032.552874][T18817] IPVS: ftp: loaded support on port[0] = 21 19:45:13 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) r1 = socket$inet(0xa, 0x801, 0x84) r2 = socket$inet(0xa, 0x801, 0x84) connect$inet(r2, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r2, 0x8) r3 = socket$inet(0xa, 0x801, 0x84) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r4, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, [], [{0xffffffff}, {0xffffffff, 0x0, 0x0, 0x1}]}) getsockopt$EBT_SO_GET_INIT_INFO(r4, 0x0, 0x82, &(0x7f00000000c0)={'nat\x00'}, &(0x7f0000000000)=0x78) listen(r3, 0x8) r5 = socket$inet(0xa, 0x801, 0x84) listen(r5, 0x8) r6 = socket$inet(0xa, 0x801, 0x84) listen(r6, 0x8) listen(r1, 0x8) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000a840200400402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) 19:45:13 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, 0x0, &(0x7f0000000200)) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3, 0x92f39}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x3800}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) 19:45:13 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r1, @ANYBLOB="00f0ffffff0000002400128011000100620080030000000000617665000000000c000500070001"], 0x44}}, 0x0) [ 3032.725226][T18817] ip6gre0 speed is unknown, defaulting to 1000 19:45:13 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0xd01000000000000) [ 3033.222181][T18810] IPVS: ftp: loaded support on port[0] = 21 19:45:13 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b21, &(0x7f0000000040)) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r4}]}}}]}, 0x38}}, 0x0) r5 = socket$kcm(0x2, 0x2, 0x0) sendmsg$kcm(r5, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000640)=@deltclass={0xc4, 0x29, 0x100, 0x70bd28, 0x25dfdbff, {0x0, 0x0, 0x0, r4, {0x10, 0xd}, {0xc, 0x1d}, {0xa, 0xffff}}, [@tclass_kind_options=@c_red={0x8, 0x1, 'red\x00'}, @tclass_kind_options=@c_htb={{0x8, 0x1, 'htb\x00'}, {0x10, 0x2, [@TCA_HTB_RATE64={0xc, 0x6, 0x10001}]}}, @tclass_kind_options=@c_atm={{0x8, 0x1, 'atm\x00'}, {0x28, 0x2, [@TCA_ATM_HDR={0x1c, 0x3, "50d7491dc0766e09f28186b20e39e40d1163c5496db841b5"}, @TCA_ATM_FD={0x8, 0x1, r5}]}}, @tclass_kind_options=@c_drr={{0x8, 0x1, 'drr\x00'}, {0xc, 0x2, @TCA_DRR_QUANTUM={0x8, 0x1, 0x7a7fa3d9}}}, @tclass_kind_options=@c_multiq={0xb, 0x1, 'multiq\x00'}, @TCA_RATE={0x6, 0x5, {0xf0, 0x1}}, @tclass_kind_options=@c_drr={{0x8, 0x1, 'drr\x00'}, {0xc, 0x2, @TCA_DRR_QUANTUM={0x8, 0x1, 0x8001}}}, @TCA_RATE={0x6, 0x5, {0x0, 0x4}}, @tclass_kind_options=@c_multiq={0xb, 0x1, 'multiq\x00'}]}, 0xc4}, 0x1, 0x0, 0x0, 0x10}, 0x4000) sendmsg$nl_route_sched(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000340)=@newtaction={0x2c, 0x30, 0x1, 0x0, 0x0, {}, [{0x18, 0x1, [@m_ife={0x14, 0x1, 0x0, 0x0, {{0x8, 0x1, 'ife\x00'}, {0x4}, {0x4}}}]}]}, 0x2c}}, 0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000600)=ANY=[@ANYRES32]) pipe(&(0x7f0000000040)={0xffffffffffffffff}) close(r6) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f00000005c0)='nl80211\x00') r8 = socket$tipc(0x1e, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000140)={'virt_wifi0\x00', 0x0}) sendmsg$NL80211_CMD_SET_WIPHY(r6, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000180)={0x24, r7, 0x11, 0x0, 0x0, {}, [@NL80211_ATTR_WIPHY_FRAG_THRESHOLD={0x8}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r9}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x24, r7, 0x4, 0x70bd2b, 0x25dfdbfe, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r4}]}, 0x24}, 0x1, 0x0, 0x0, 0x28000}, 0x54) 19:45:14 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0xe00000000000000) 19:45:14 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r1, @ANYBLOB="00fcffffff0000002400128011000100620080030000000000617665000000000c000500070001"], 0x44}}, 0x0) [ 3033.797686][T18805] ip6gre0 speed is unknown, defaulting to 1000 19:45:14 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, 0x0, &(0x7f0000000200)) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3, 0x92f3a}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x3800}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) 19:45:14 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0xe01000000000000) 19:45:18 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0x100000001) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x0, &(0x7f00000001c0)) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00uemory '], 0xda00) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r7, r6, 0x0, 0x100000001) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r9 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r9, r8, 0x0, 0x100000001) getsockopt$SO_J1939_PROMISC(r8, 0x6b, 0x2, &(0x7f0000000100), &(0x7f0000000180)=0x2) preadv(r4, &(0x7f0000000140)=[{&(0x7f0000000200)=""/4083, 0xff3}], 0x1, 0x100) 19:45:18 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = socket$kcm(0x2, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) write$binfmt_aout(r0, &(0x7f0000000580)={{0xc3, 0x8, 0x0, 0x114, 0x3e, 0x5fb2, 0x78, 0x7}, "f7baea019b36452920cc379a5a2c232d", [[], [], [], [], [], [], [], [], [], []]}, 0xa30) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0xb1d000) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r3 = socket$inet(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r3, 0x6, 0x13, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r3, 0x6, 0x14, &(0x7f0000000000)=0x2, 0x4) connect$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) ioctl$int_in(r3, 0x5421, &(0x7f0000000040)=0x9) sendfile(r3, r2, 0x0, 0xffffffff880) 19:45:18 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r1, @ANYBLOB="00feffffff0000002400128011000100620080030000000000617665000000000c000500070001"], 0x44}}, 0x0) 19:45:18 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, 0x0, &(0x7f0000000200)) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3, 0x92f3b}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x3800}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) 19:45:18 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0xf00000000000000) 19:45:18 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) writev(0xffffffffffffffff, &(0x7f0000000240), 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000080)=[{{0x0, 0xfffffffffffffe15, 0x0}}], 0x2, 0x0, 0x0) ioctl$int_out(0xffffffffffffffff, 0x5460, &(0x7f0000000180)) pipe(&(0x7f00000002c0)={0xffffffffffffffff}) accept4$tipc(r1, 0x0, &(0x7f0000000140), 0x80000) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$SIOCGIFMTU(0xffffffffffffffff, 0x8921, &(0x7f0000000080)) pwrite64(r2, &(0x7f0000000200)='J{', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r2, 0x1, &(0x7f00000000c0)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.usage_percpu_sys\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000001300)={0x2880008, 0xffffffffffffffff, 0x4000000000000000, 0x1000, 0x2, 0x7ffe}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r4, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) connect$inet(r4, &(0x7f0000000040)={0x2, 0x8000, @multicast1}, 0x10) sendmmsg(r3, &(0x7f0000007fc0), 0x0, 0x0) [ 3037.716812][T29991] tipc: TX() has been purged, node left! [ 3037.763555][ T28] audit: type=1804 audit(1594583118.184:1334): pid=18952 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir129608505/syzkaller.8IznTw/2038/cgroup.controllers" dev="sda1" ino=16379 res=1 [ 3037.951830][ T28] audit: type=1804 audit(1594583118.244:1335): pid=18953 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir129608505/syzkaller.8IznTw/2038/memory.events" dev="sda1" ino=16367 res=1 [ 3038.129370][ T28] audit: type=1800 audit(1594583118.244:1336): pid=18953 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16367 res=0 19:45:18 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, [], [{0xffffffff}, {0xffffffff, 0x0, 0x0, 0x1}]}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r2, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, [], [{0xffffffff}, {0xffffffff, 0x0, 0x0, 0x1}]}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r3, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, [], [{0xffffffff}, {0xffffffff, 0x0, 0x0, 0x1}]}) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r4, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x9acd}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000001c0)={r6, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x326}, 0x9c) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000037c0)=@assoc_value={r6, 0x3000}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00000002c0)={r6, 0xfa, "8c8e367fd640f7784ab9481f9ac4804e4697522cb9cde415b6aa85d1ba9696f9eeec29fd7b20ff9472abe713cc823df56934d8ed4fea9f93840e11420cbe4e016967093b724319bbdf12a04d94446ed4a0aee52ce970731603dcf1721d0ab825046567dfee9d2caa2a6ca58327a891e7f3c8bb53e95d48618fe3e1e135a77bebf6b8f11862214518505c82ea656e6a145d5d5f24b5375548574fd42b3da21bfb622e38a6fe3d55932008a983ec6d09660f6cca0ee8efb47cf1341ef3de0663a6451c7c17629cf2e838b6a4da96a7c7609c553ad1c3ed2a18aec4c1d6ae7b2f7a0360ad21de680abc8c0ce77e77ceaae43f2f1c53e7261748289f"}, &(0x7f0000000000)=0x102) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000040)={r7, 0x8c}, &(0x7f0000000100)=0x8) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @local}, 0x10) [ 3038.254015][ T28] audit: type=1804 audit(1594583118.244:1337): pid=18953 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir129608505/syzkaller.8IznTw/2038/memory.events" dev="sda1" ino=16367 res=1 [ 3038.417709][ T28] audit: type=1804 audit(1594583118.254:1338): pid=18953 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir129608505/syzkaller.8IznTw/2038/cgroup.controllers" dev="sda1" ino=16379 res=1 19:45:18 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0xf01000000000000) 19:45:18 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, [], [{0xffffffff}, {0xffffffff, 0x0, 0x0, 0x1}]}) r2 = openat$cgroup_devices(r1, &(0x7f0000000100)='devices.deny\x00', 0x2, 0x0) vmsplice(r2, &(0x7f0000000280)=[{&(0x7f0000000140)="351eb688b546d964d08c3a5345ac29b0304e4f4de346e40109602765aedb33e74ed261bc08b21c6290b45e9c27", 0x2d}, {&(0x7f0000000200)="42250538ef855beb2b99a56bfdb9351266b3ef8d1ed948076f8d45b9c36b1b5b948bc9461cd3dcc81e308ad685c7c3e0d28958dbcf4989802665d890c09456e070d6969cf6de79ab3e2844692293f10bb2a1abc09d1be054556582b45b1c4e0e5c85af7d6fc7d5436cddfbed0010", 0x6e}, {&(0x7f0000000180)="3dac14ea52060593ad5ab84b419eb5", 0xf}], 0x3, 0x1) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000003e00)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a051400000000000000000100000d0900010073797a300000000094000000160a1fffffff000000000000010000000900010073797a30000000000900020073797a32000000006800038054000380140001ff76657468305f746f5f62726964676500140001007465616d5f736c6176655f21000200000000000000617461647605000000000000000000140001007465616d5f736c6176655f30000000000800024000000000080001"], 0xf0}}, 0x0) sendfile(r4, r3, 0x0, 0x100000c1d) [ 3038.548640][ T28] audit: type=1804 audit(1594583118.314:1339): pid=18968 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir129608505/syzkaller.8IznTw/2038/cgroup.controllers" dev="sda1" ino=16379 res=1 19:45:19 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x29}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @private=0xa010101}, 0x10) sendmmsg(r0, &(0x7f0000007f80)=[{{0x0, 0xe000000, &(0x7f0000000180)=[{&(0x7f0000000000)="94eb98c5f97e2c2a4a02408ccb88a96a52bbf810f9b72aa17225a6c6bcb1f56bc51ce9668fee7066d816af4c6bf88f7adff4c49f3dc6e467603e98d004b63401d6570cf7d036784cb892eb7750", 0x4d}, {&(0x7f00000003c0)="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", 0x574}], 0x2}}], 0x400000000000398, 0x0) bind$inet6(0xffffffffffffffff, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000380)={0xa, 0x1, 0x0, @remote}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r3 = socket$kcm(0x2, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002240)={r3}) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="480000001000050700f0ffffff00000000000002", @ANYRES32, @ANYBLOB="0000404544e53e25040000000002000c00010076657468"], 0x48}}, 0x40040c0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32, @ANYBLOB="08000400ffffffff08000200e0"], 0x28}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000003c0)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv0\x00'}) 19:45:19 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, 0x0, &(0x7f0000000200)) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3, 0x92f3c}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x3800}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) 19:45:19 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r1, @ANYBLOB="00000000000000002500128011000100620080030000000000617665000000000c000500070001"], 0x44}}, 0x0) [ 3038.745064][ T28] audit: type=1804 audit(1594583118.404:1340): pid=18973 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir591349612/syzkaller.Dm5T7o/2580/memory.events" dev="sda1" ino=16363 res=1 [ 3038.908081][ T28] audit: type=1800 audit(1594583118.404:1341): pid=18973 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=16363 res=0 [ 3039.010271][ T28] audit: type=1804 audit(1594583118.914:1342): pid=18952 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir129608505/syzkaller.8IznTw/2038/cgroup.controllers" dev="sda1" ino=16379 res=1 [ 3039.064469][T19009] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.2'. 19:45:19 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, 0x0, &(0x7f0000000200)) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3, 0x92f3d}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x3800}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) 19:45:19 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0x1000000000000000) [ 3039.159133][ T28] audit: type=1804 audit(1594583119.054:1343): pid=18992 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir591349612/syzkaller.Dm5T7o/2580/memory.events" dev="sda1" ino=16363 res=1 19:45:19 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r1, @ANYBLOB="00000000000000004e00128011000100620080030000000000617665000000000c000500070001"], 0x44}}, 0x0) 19:45:20 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0x1001000000000000) 19:45:20 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000013c0)={{{@in6=@private0, @in6=@private1, 0x0, 0x0, 0x0, 0x401, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@broadcast, 0x0, 0x32}, 0x0, @in=@loopback}}, 0xe8) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x4, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1b}}, 0xfffffffc}, 0x1c) r1 = gettid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000018c0)={r1, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30) syz_open_procfs$namespace(r1, &(0x7f0000000040)='ns/mnt\x00') r2 = syz_open_procfs$namespace(r1, &(0x7f0000000000)='ns/pid_for_children\x00') ioctl$FS_IOC_GETFSMAP(r2, 0xc0c0583b, &(0x7f0000000040)={0x0, 0x0, 0x1, 0x0, [], [{0x6, 0x3, 0x31e54487, 0x6, 0x6, 0x80000001}, {0x3e1b, 0x0, 0x1, 0x3, 0x6, 0xffffffffffffff89}], [[]]}) 19:45:20 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x5f) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) writev(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000003c0)="b91a2526ddd011747f1fe71e6d305acd5d3fd4061d8033f9fc353c062831eba6998dc7760fa407e51fbdf2c6e2b134bfae17680312931f6834ed55477cd5cdceb7e397f902477de4409bdeee62b8f363ec8a9d2caa440726f04b290fb03ec60b0379e7d203150eabe98dd06569accc6cd3ff3bf2", 0x74}, {&(0x7f00000006c0)="87d1d9d0fbafcaa00953bb4f7f1218695f24bc89433217f77dcaab235c97b81aa8f8c4879d63f59a7932e51e55603f86bee814cefb1d590b805d598d811ab8e085633b164846cb7949bf597bfdb80b2701dc4b1eb7299575780527a5767ab682a16e863228e7b97825ae96e4fe86cca7a3c6a5b92a8ac0a58417c2cd0ff451b88ac36114aea0b8524c25", 0x8a}], 0x2) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x4d, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[], 0x3c}, 0x1, 0x0, 0x0, 0x91}, 0x14) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) r6 = gettid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000018c0)={r6, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30) syz_open_procfs$namespace(r6, &(0x7f0000000040)='ns/mnt\x00') r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r8, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r9}]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@ipv6_getroute={0x144, 0x1a, 0x1, 0x70bd2d, 0x25dfdbff, {0xa, 0x80, 0x80, 0x0, 0x0, 0x0, 0xc8, 0x9}, [@RTA_OIF={0x8, 0x4, r9}, @RTA_METRICS={0xfd, 0x8, 0x0, 0x1, "f6b1b4284e96a19b975b9bbf32607df8bab392ec52eb3654f7f75ca8e6225aa2ac3209e857a16713e57842cfdb06d9d09d11ae1844fc0e73f943a54bf4f0b3c76906fa1f9c4c83db1ac4e48e147761baf2ef287ee424c514b6082e45e8a978d46e00e9a71443b5c5a929a8269f3b3d83f40eeee78577a5a6c852517b52dabeeb2fc56503e750da6fe18c4c860a21eb841f0797e15427cea26820f5e164eb2bb5adbdb57fa680e895774250a8465cfb54cd38c212201b9228714368797753f9e9c28cbea468c0bbb8dcd2db4c36a213fb5afaa244a67b7c5711b3551b0c5cff1b7c0513b333a7bdfe0257bbcef2a415ebc364425e614aec221b"}, @RTA_OIF={0x8, 0x4, r5}, @RTA_OIF={0x8, 0x4, r4}, @RTA_OIF={0x8}, @RTA_EXPIRES={0x8, 0x17, 0x4}]}, 0x144}}, 0x0) [ 3039.928299][T19031] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.2'. 19:45:20 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, 0x0, &(0x7f0000000200)) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3, 0x92f3e}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x3800}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) 19:45:20 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r1, @ANYBLOB="00000000000000005a00128011000100620080030000000000617665000000000c000500070001"], 0x44}}, 0x0) 19:45:20 executing program 1: r0 = socket(0x1e, 0xa, 0xfffffffe) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {0x0, 0x5}, {}, {0xe}}, [@filter_kind_options=@f_flow={{0x9, 0x1, 'flow\x00'}, {0x14, 0x2, [@TCA_FLOW_KEYS={0x8, 0x1, 0x4930}, @TCA_FLOW_MODE={0x8}]}}]}, 0x44}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 19:45:20 executing program 0: socket$inet_udp(0x2, 0x2, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00e4ff240007d044a9b4433a99e85900000000", @ANYRES32], 0x2}}, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x7fc}, 0x10) sendmmsg$alg(r0, &(0x7f0000000140), 0x4924b68, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8916, &(0x7f0000000000)) r2 = socket$inet6_mptcp(0xa, 0x1, 0x106) r3 = accept(r0, &(0x7f0000000580)=@isdn, &(0x7f0000000100)=0x80) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r4, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000001c0)={r6, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x326}, 0x9c) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000037c0)=@assoc_value={r6, 0x3000}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000180)={r6, 0x1}, 0x8) sendmmsg$inet6(r2, &(0x7f0000000500)=[{{&(0x7f0000000140)={0xa, 0x4e23, 0xffffffff, @dev={0xfe, 0x80, [], 0xf}, 0x8}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000180)}, {&(0x7f00000001c0)="b17e4a33eb98006925dfb6e4d7dac13003896ccac9d00fba31352d55642c94ac8064098754725eaaf6798140662a8fd22b064335ec93467b9c3cc1ec895deef522bf1e077517806c7bc8e85d88a7eaf8ed918f32e1a68ef86eb2a26cadb456fddbbc4cd686c3e49be4e2b0c15d46644c", 0x70}, {&(0x7f0000000280)}], 0x3, &(0x7f0000000600)=ANY=[@ANYBLOB="1400000000000000290000003e0000000400000000000000680000000000000029000000390000003b0a010200000000ff01000000000000000000000000000120010000000000000000000000000001fe8000009500000000000000000000aafe020000000000000000000000000038fc010000000000000000000000000001140000007df5ea01ff9249c1091a040107"], 0x98}}, {{&(0x7f00000003c0)={0xa, 0x4e21, 0x7, @private2, 0x9}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000400)="f96863b52cbff100529e7ffb1ee958d45e1777b0717d2a9ba7743ee5884a6fc88e5d20e79d0ba59e8136a15468fa206e4b194720b738a99977cca6d5b42a1b862cd94a6ea369062ed05f490ffca74411b7b72ef3f61fb8fa592a1cead3c316f8acaf737d3eef211021fac2834a269326b8710cf464db9fb4a6237a9f7159b1940edb3f1bdb70d0f47a7006edcf13b64c3ccc0f4b4089693de8bbf99493c4cb46cd0ea67678f6538d42d4a7", 0xab}], 0x1}}], 0x2, 0x20020001) connect$can_j1939(0xffffffffffffffff, &(0x7f0000002b80)={0x1d, 0x0, 0x0, {0x1, 0xf0, 0x1}, 0xff}, 0x18) [ 3040.324205][T19059] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 19:45:20 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0x1100000000000000) [ 3040.405457][T19060] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.2'. 19:45:20 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c407348", @ANYRES16=0x0, @ANYBLOB="000000000000000000000f10000008000300", @ANYRES32=r6], 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="61e30a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 19:45:21 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r1, @ANYBLOB="000000000000000df000128011000100620080030000000000617665000000000c000500070001"], 0x44}}, 0x0) 19:45:21 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, 0x0, &(0x7f0000000200)) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3, 0x92f3f}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x3800}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) [ 3040.696775][T19062] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 19:45:21 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r0, 0x8b21, &(0x7f0000000040)) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000080)=@newlink={0x40, 0x10, 0x705, 0x70bd26, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macsec={{0xb, 0x1, 'macsec\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x14]}]}, 0x40}}, 0x0) 19:45:21 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0x1101000000000000) [ 3041.233332][T19093] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.2'. [ 3041.272649][T19100] netlink: 'syz-executor.1': attribute type 5 has an invalid length. 19:45:21 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r3, @ANYBLOB="2277f292252155b21c0012000c000100626f6e64"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x3c}}, 0x0) r4 = socket(0x10, 0x803, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000140)={@private=0xa010102, @local, r3}, 0xc) getsockname$packet(r2, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x54) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000100)=ANY=[@ANYBLOB="20000000110001000000000d07bf4b000000000002000003", @ANYRES32=r5, @ANYBLOB="08000200ac1414bb"], 0x20}}, 0x0) 19:45:21 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, [], [{0xffffffff}, {0xffffffff, 0x0, 0x0, 0x1}]}) r1 = accept4$inet(r0, 0x0, &(0x7f0000000000), 0x80000) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000200), &(0x7f0000000100)=0x68) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x11, 0x2, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "000001000000000008fc9d71fc00000000000000f8ffff002e0b3836005404b0d6301a4ce875f2e3ff5f163ee340b76795008000f8000000000104003c5811039e15775027ecce66fd792bbf0e5bf5ff9b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ff42c65400"}, 0x80) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0xf, 0x4, 0x8, 0x3ff, 0x0, 0x1}, 0x40) bpf$MAP_LOOKUP_ELEM(0x3, &(0x7f00000001c0)={r4, &(0x7f00000000c0), 0x0}, 0x18) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0xe, 0x100010, r4, 0x90106000) getsockname$packet(r3, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r2, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000d40)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_MTU={0x8}, @IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x3a}]}]}, 0x34}}, 0x0) 19:45:21 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r1, @ANYBLOB="00000200000000002400128011000100620080030000000000617665000000000c000500070001"], 0x44}}, 0x0) 19:45:21 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, 0x0, &(0x7f0000000200)) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3, 0x92f40}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x3800}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) 19:45:21 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$l2tp(0x2, 0x2, 0x73) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r4}]}}}]}, 0x38}}, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r5, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, [], [{0xffffffff}, {0xffffffff, 0x0, 0x0, 0x1}]}) getsockopt$inet_int(r5, 0x0, 0xf, &(0x7f0000000040), &(0x7f00000000c0)=0x4) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000000)={@broadcast, @remote, r4}, 0xc) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000580)="5500000018007f0840fe05b2a4a280930a060001fe80000214000000390009002d0050003f00000019000540509b84136ef75afb83de441100ae20ca3ab8220500060cec4fab91d471cd34938c42f030dd941e7931", 0x55}], 0x1}, 0x0) [ 3041.467539][T19118] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 19:45:22 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0x1200000000000000) [ 3041.622319][T19118] device bond20 entered promiscuous mode [ 3041.703773][T19122] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 3041.766766][T19127] device bridge37 entered promiscuous mode [ 3041.784118][T19127] bond20: (slave bridge37): Enslaving as an active interface with an up link 19:45:22 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0x1201000000000000) 19:45:22 executing program 0: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000240)={&(0x7f00000000c0)='./file0\x00'}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x17, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x200003e6, 0x61, 0x0, 0x4}]}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x61], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x45) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001540)={r1, 0xfd, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x1a, 0x3, &(0x7f0000000400)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000000024eaff0ff2a4d129e62b2c18850c5c7cb99877460474f3f47dd3a081ba9d8f470c09c0d22477fe43dc05a69a58b33247639e5c0b81ab97187fc4077f56ab7379ce6cadfb9373ba97170f92ebb35915c433cbb96defbb032e92621f0638e551101666fd4fcd41cbc1d35133cfc9e2e486a82187587280218be365d33090"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, r2, r1}, 0x74) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000140)=r2, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x54, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, r2, r0}, 0xe9) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="3c00000010000d07000c7f793f000000ff030000", @ANYRES32=r8, @ANYBLOB="00000000e600000f1c0012000c000100626f6e64"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x4a00, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r5}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x44}}, 0x0) [ 3042.086222][T19168] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 3042.093877][T19168] IPv6: NLM_F_CREATE should be set when creating new route [ 3042.101152][T19168] IPv6: NLM_F_CREATE should be set when creating new route [ 3042.241084][T19118] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 19:45:22 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r1, @ANYBLOB="00000300000000002400128011000100620080030000000000617665000000000c000500070001"], 0x44}}, 0x0) 19:45:22 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, 0x0, &(0x7f0000000200)) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3, 0x92f41}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x3800}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) [ 3042.281820][T19186] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. 19:45:22 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x44, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_AGEING_TIME={0x8}, @IFLA_BR_MCAST_IGMP_VERSION={0x5, 0x2b, 0x2}]}}}]}, 0x44}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, [], [{0xffffffff}, {0xffffffff, 0x0, 0x0, 0x1}]}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(r2, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x38, r3, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x24, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x5, 0x2}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}]}, 0x38}}, 0x0) sendmsg$TIPC_NL_PUBL_GET(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)={0x204, r3, 0x800, 0x70bd25, 0x25dfdbfe, {}, [@TIPC_NLA_BEARER={0xa8, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x1, 0x0}}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0x0, @mcast2, 0x7}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x386}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}]}, @TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1c8c}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_NODE={0x7c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x6b, 0x3, "8c002a4f08970826c05354b7883c3e34b0a2f3e5d2caea82e9eda31bbfe050bc11f93e2b32adcd187f5b12be064a891bf75673dea7d30dd069cd2cdc7ba121b37b534736708fd55b912e6dc46bac867608b478c6ebe5af0cb7e3fcbae83cdaa63861e886373e59"}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6}]}, @TIPC_NLA_MEDIA={0xa4, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xe9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xd1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x200}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}]}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fffffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffff}]}, @TIPC_NLA_MEDIA_PROP={0x4}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x700}]}]}, 0x204}, 0x1, 0x0, 0x0, 0x10}, 0x80) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r4, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, [], [{0xffffffff}, {0xffffffff, 0x0, 0x0, 0x1}]}) pipe(&(0x7f0000000040)={0xffffffffffffffff}) close(r5) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f00000005c0)='nl80211\x00') r7 = socket$tipc(0x1e, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000140)={'virt_wifi0\x00', 0x0}) sendmsg$NL80211_CMD_SET_WIPHY(r5, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000180)={0x24, r6, 0x11, 0x0, 0x0, {}, [@NL80211_ATTR_WIPHY_FRAG_THRESHOLD={0x8}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r8}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_DEL_MPATH(r4, &(0x7f0000000540)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000500)={&(0x7f00000003c0)={0x50, r6, 0x20, 0x70bd27, 0x25dfdbff, {}, [@NL80211_ATTR_WIPHY={0x8}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x4}}, @NL80211_ATTR_MAC={0xa, 0x6, @remote}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @dev={[], 0x29}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}]}, 0x50}, 0x1, 0x0, 0x0, 0x1}, 0x4008000) 19:45:22 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge_slave={{0x11, 0x1, 'bridge_slave\x00'}, {0xc, 0x5, 0x0, 0x1, [@IFLA_BRPORT_MCAST_TO_UCAST={0x5, 0x1c, 0xff}]}}}]}, 0x44}}, 0x0) r3 = socket$l2tp(0x2, 0x2, 0x73) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f00000001c0)={0x1, {{0x2, 0x4e20, @multicast1}}, 0x1, 0x1, [{{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1b}}}]}, 0x110) 19:45:22 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0x1300000000000000) [ 3042.449184][T19186] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. 19:45:23 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, [], [{0xffffffff}, {0xffffffff, 0x0, 0x0, 0x1}]}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000280)={r0, 0xc0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=0x100000000, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x3, 0x1}, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x3, 0xfffffc01, 0x1fe}, &(0x7f0000000200)=0x3, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)=0x3}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x39, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r2, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, [], [{0xffffffff}, {0xffffffff, 0x0, 0x0, 0x1}]}) ioctl$PPPIOCGIDLE(r2, 0x8010743f, &(0x7f0000000540)) r3 = socket(0x1, 0x803, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r5, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, [], [{0xffffffff}, {0xffffffff, 0x0, 0x0, 0x1}]}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r7, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000000)=ANY=[@ANYBLOB="380000001000390400"/20, @ANYRES32=0x0, @ANYBLOB="030000c04da9083ec5c7481c2ba0797100000000001800120600000000000000000c00028008000100", @ANYRES32=r8, @ANYBLOB], 0x38}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETPRL(0xffffffffffffffff, 0x89f4, &(0x7f0000000500)={'ip6_vti0\x00', &(0x7f0000000480)={'syztnl0\x00', r8, 0x29, 0x6, 0x9, 0x7224, 0x6c, @local, @private2={0xfc, 0x2, [], 0x1}, 0x8, 0x10, 0xf0, 0x7ff}}) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@newlink={0x64, 0x10, 0x401, 0x70bd26, 0x0, {0x0, 0x0, 0x0, r9, 0x40010}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0xa, 0x1, 'vxcan\x00'}, {0x18, 0x2, 0x0, 0x1, @val={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0xb000, 0x1000}}}}}}, @IFLA_LINK={0x8, 0x5, r4}, @IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r0}, @IFLA_XDP_FD={0x8, 0x1, r5}]}]}, 0x64}}, 0x10) 19:45:23 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0x1301000000000000) 19:45:23 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000480)=@newlink={0x40, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @erspan={{0xb, 0x1, 'erspan\x00'}, {0x10, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_IKEY={0x8, 0x5}]}}}]}, 0x40}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f00000012c0)=ANY=[@ANYBLOB="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"]) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r4}]}}}]}, 0x38}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000540)={'ip6_vti0\x00', &(0x7f00000004c0)={'sit0\x00', r4, 0x29, 0x8, 0x55, 0x0, 0x66, @local, @mcast2, 0xa42d27efb5036cd7, 0x1, 0x3488, 0x24f}}) sendmsg$ETHTOOL_MSG_CHANNELS_SET(0xffffffffffffffff, &(0x7f0000001280)={&(0x7f00000001c0), 0xc, &(0x7f0000000580)={&(0x7f00000011c0)={0xb4, 0x0, 0x300, 0x70bd25, 0x25dfdbfc, {}, [@ETHTOOL_A_CHANNELS_TX_COUNT={0x8, 0x7, 0x66b3}, @ETHTOOL_A_CHANNELS_COMBINED_COUNT={0x8, 0x9, 0xffff6450}, @ETHTOOL_A_CHANNELS_COMBINED_COUNT={0x8, 0x9, 0x9}, @ETHTOOL_A_CHANNELS_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_CHANNELS_COMBINED_COUNT={0x8, 0x9, 0x9}, @ETHTOOL_A_CHANNELS_HEADER={0x74, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_vlan\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0\x00'}]}]}, 0xb4}, 0x1, 0x0, 0x0, 0x80}, 0x4000) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r6, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, [], [{0xffffffff}, {0xffffffff, 0x0, 0x0, 0x1}]}) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r7, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, [], [{0xffffffff}, {0xffffffff, 0x0, 0x0, 0x1}]}) sendmsg$OSF_MSG_ADD(r7, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000000}, 0x8, &(0x7f0000000100)={&(0x7f0000000600)={0xbb8, 0x0, 0x5, 0x5, 0x0, 0x0, {0x1, 0x0, 0x6}, [{{0x254, 0x1, {{0x1, 0xa953}, 0x3f, 0x3, 0x3, 0xfff, 0xf, 'syz0\x00', "a0634218ebb400110a74ce7bb77230218d84cad91bfcad772e89fe026d4dc529", "bd3130d77711630d5e0ef3793381e5f21ec1ac482fbcf412970172b113603483", [{0x4, 0x20c4, {0x0, 0x10001}}, {0x20, 0x3, {0x2, 0x8}}, {0x6, 0x293, {0x1, 0x3}}, {0x47, 0x0, {0x2, 0x54}}, {0x20, 0x4, {0x2, 0x5}}, {0x3f, 0x1, {0x3, 0x2}}, {0x7fe, 0x3, {0x3, 0x8f1}}, {0x7, 0x1, {0x3, 0x7}}, {0x4, 0x6, {0x3, 0x7fffffff}}, {0x6, 0x7f, {0x1, 0x101}}, {0x1000, 0x2, {0x2, 0x40}}, {0x6a7, 0xc57, {0x3, 0x8}}, {0x3, 0x4, {0x0, 0x3}}, {0x5, 0x9, {0x2, 0x5}}, {0x5, 0xffff, {0x3, 0x7}}, {0xfff8, 0x401, {0x2, 0x5}}, {0xfff, 0x4, {0x0, 0xb9}}, {0x4113, 0x3ff, {0x2, 0x9}}, {0x1, 0x76e, {0x0, 0x7ff}}, {0x9740, 0xff, {0x1, 0x8}}, {0xfff7, 0xffff, {0x2, 0x4}}, {0x4, 0x8, {0x0, 0x2}}, {0xff7b, 0x5, {0x3, 0xfffffffe}}, {0x8, 0x800, {0x1, 0x7c}}, {0x2, 0xc31e, {0x2}}, {0x8, 0x3, {0x2, 0xfff}}, {0x6, 0x1, {0x0, 0x3a2}}, {0xff, 0x8, {0x2, 0xff}}, {0x1ff, 0x9, {0x0, 0x800}}, {0x3, 0xff01, {0x2, 0x4}}, {0x9, 0x6, {0x3, 0x9}}, {0x3, 0x8, {0x3, 0xffffffff}}, {0x8, 0x4, {0x2, 0xfffffa63}}, {0x8, 0x6, {0x2, 0x5}}, {0x5, 0x8, {0x2, 0x4}}, {0x1f, 0x1, {0x3, 0x2}}, {0xd37, 0x8, {0x3, 0xffffffff}}, {0x9f, 0x5, {0x2, 0x400}}, {0x20, 0x8, {0x0, 0x9}}, {0x7, 0x4, {0x3, 0x3}}]}}}, {{0x254, 0x1, {{0x0, 0x5}, 0x0, 0x3f, 0x3f, 0xffc1, 0x13, 'syz0\x00', "3244eae60d5d8cb36acdc3416bbc2fa9aaea775ccb2e8987ddf719de286b67b4", "f0de890bb10c412bd7792c254cff076c16edd7905d7216617f572d204e67f6ca", [{0x5, 0x0, {0x3, 0x1}}, {0xfd7d, 0xaa32, {0x2, 0x7}}, {0x3, 0x8, {0x5, 0x3}}, {0x7ff, 0x2, {0x2, 0x7}}, {0x8001, 0x1, {0x0, 0x30}}, {0x2, 0x3b, {0x1, 0x2}}, {0x62c8, 0x200, {0x0, 0xfffffff8}}, {0x7ff, 0x6, {0x1, 0x1ff}}, {0x58, 0x0, {0x3, 0x4}}, {0x80, 0xfd, {0x1, 0x9}}, {0x949, 0x0, {0x1, 0x1}}, {0x7, 0x2, {0x1, 0x8000}}, {0x7b, 0x101, {0x0, 0x8000}}, {0x2, 0x800, {0x1, 0x100}}, {0x8001, 0x9, {0x0, 0x5}}, {0x6, 0x0, {0x1, 0x6}}, {0x6, 0xf523, {0x1, 0x77}}, {0x20, 0xff, {0x1, 0x800}}, {0x0, 0x1, {0x0, 0x5}}, {0xa7, 0x4, {0x1, 0x1}}, {0x200, 0x5d, {0x1, 0x89}}, {0x200, 0x81, {0x1, 0x9}}, {0x7, 0x2, {0xbfd6ee6b9f65f8db, 0x8}}, {0x5, 0x0, {0x1, 0x80}}, {0x4, 0x80, {0x0, 0x3ff}}, {0x4, 0x4, {0x1, 0x5}}, {0x8000, 0x1800, {0x2, 0x3}}, {0x4, 0x9, {0x3, 0x9}}, {0x100, 0x2, {0x3, 0x352}}, {0x7f, 0x8000, {0x3, 0x9}}, {0x7fff, 0xfff, {0x0, 0x2}}, {0x8, 0x2, {0x2, 0x31}}, {0x7, 0x9, {0x2, 0xfff}}, {0x9, 0x100, {0x3, 0x5}}, {0x285, 0x8, {0x2, 0x6eb7}}, {0x7fff, 0x7, {0x1, 0x6}}, {0x6, 0x7fff, {0x1, 0x5}}, {0x8000, 0x1, {0x0, 0x78f}}, {0x0, 0x6b4, {0x1}}, {0x7f, 0xe7, {0x0, 0xfff}}]}}}, {{0x254, 0x1, {{0x3, 0x9}, 0xf6, 0x1, 0x8, 0x9b63, 0x28, 'syz0\x00', "0ecbf9e5d493db31a0a0976d2ee5ddb27b24f0c2ddf2df0e096943b84787654e", "3a0b96f7809270ee81b6ed1eb71ede6cc73d2e2023dfdd234d78526ae93b0b64", [{0x3d79, 0x6b8, {0x2, 0x1}}, {0xae4, 0x8, {0x3, 0x100}}, {0x8, 0x4, {0x0, 0x6f0}}, {0x9, 0x4, {0x1, 0x5}}, {0x2, 0xfff, {0x1, 0x1ef7}}, {0x1, 0x1f, {0x1, 0xccb}}, {0x401, 0x7, {0x0, 0x3}}, {0x8, 0xff, {0x0, 0x8}}, {0x1, 0x3, {0x1, 0xfff}}, {0x8, 0x2, {0x0, 0x8}}, {0x8, 0x8, {0x3, 0x80000000}}, {0x8001, 0x6, {0x1, 0x3}}, {0x8, 0xe3b, {0x1, 0x7}}, {0x2, 0x186b, {0x3, 0xf0b4}}, {0x2, 0x9, {0x1, 0x1a7c}}, {0x9, 0x5, {0x0, 0x3}}, {0x6, 0x5, {0x0, 0x2}}, {0x5, 0x0, {0x2, 0x200}}, {0x6, 0x0, {0x2, 0x3}}, {0x40, 0x6c, {0x1, 0x7fffffff}}, {0x2, 0x7, {0x3, 0x6}}, {0x20, 0x200, {0x3, 0x6}}, {0x5, 0x81, {0x0, 0x9}}, {0x59c, 0xfff, {0x2, 0x1}}, {0x6, 0x8, {0x3, 0x3}}, {0x3, 0x1, {0x3, 0x8}}, {0x6, 0x4, {0x0, 0x3}}, {0x6, 0x8000, {0x2, 0x3}}, {0x8000, 0x2, {0x1, 0x3}}, {0x1, 0x1, {0x1, 0x7bd}}, {0x1ff, 0x8e3, {0x0, 0x6}}, {0x2, 0x1ff, {0x0, 0xb7b3}}, {0x8000, 0x0, {0x1, 0x6}}, {0x3, 0x4, {0x2, 0x3f}}, {0x2, 0x0, {0x3, 0x80}}, {0x0, 0x5, {0x2}}, {0x6, 0x7fff, {0x2, 0x7b85}}, {0x2, 0x8, {0x2, 0xffffffff}}, {0x9, 0xfff, {0x1, 0x2}}, {0xff, 0x9, {0x3, 0x3}}]}}}, {{0x254, 0x1, {{0x3, 0x5}, 0x2, 0x9, 0x4, 0xfffe, 0x1f, 'syz0\x00', "30a209a605d010367de56c9f4c286f61197e607614fd0aa310caf4cbeddb629a", "1763f550b690d6129add403f0b511e60d2583b72716df5daa4edd13ae686b8da", [{0x0, 0x7, {0x0, 0x7fff}}, {0x2, 0x7, {0x2, 0x8}}, {0x2, 0x4, {0x0, 0x40}}, {0x1f, 0xf51, {0x0, 0x5}}, {0x9, 0x6, {0x0, 0x81}}, {0x7ff, 0x5, {0x3, 0x20}}, {0xcb, 0x7fff, {0x1, 0x5}}, {0x0, 0x3, {0x0, 0x9d}}, {0x1f, 0x7ff, {0x2, 0x800}}, {0x3, 0x3f, {0x3, 0x400}}, {0x7, 0x0, {0x0, 0x9}}, {0x2, 0x100, {0x3, 0x538}}, {0x6, 0x800, {0x2}}, {0xa89, 0x8001, {0x2, 0x7c0}}, {0x3, 0xff, {0x2, 0x40}}, {0x4, 0x1, {0x2, 0x6416}}, {0x1, 0x4, {0x1, 0x6}}, {0x182, 0x0, {0x1, 0x13109b1a}}, {0xad, 0x0, {0x0, 0x1}}, {0xfffc, 0x5}, {0x3, 0xffc1, {0x2, 0x6}}, {0x1, 0x100, {0x3, 0x6d}}, {0x5, 0x5}, {0x1f, 0x4, {0x3}}, {0x9, 0x5, {0x0, 0xc01}}, {0x0, 0x5, {0x0, 0xdfd}}, {0x5, 0x1f, {0x0, 0x2}}, {0x3, 0x3, {0x1, 0xb3}}, {0x2511, 0x8, {0x0, 0xffff}}, {0xa2be, 0x8001, {0x3, 0x7833}}, {0x7fff, 0x5, {0x3b0c345451856662, 0x42d}}, {0x1, 0x4, {0x2, 0x3}}, {0x7, 0x44a, {0x0, 0x3}}, {0x1, 0x401, {0x3, 0x2}}, {0x6c, 0x3, {0x1, 0x6c}}, {0xffff, 0x6, {0x0, 0xfffffff7}}, {0x800, 0x7f, {0x0, 0xae29}}, {0x8, 0x0, {0x3, 0x7}}, {0x81, 0x6, {0x2, 0x7ff}}, {0x1, 0x401, {0x2, 0xcaf}}]}}}, {{0x254, 0x1, {{0x0, 0x3}, 0x3, 0x6, 0x401, 0x98cb, 0xd, 'syz0\x00', "314e60dbbc2006c8eb62aec994a820493292105502a89e2f32e150ebeb0815f3", "cdcf1ef20a911e16537304483185ac47672a91d852468fd335233e927c864d0a", [{0x6, 0xfffe, {0x0, 0x8001}}, {0x6, 0x1a, {0x1, 0xfffffffa}}, {0x20, 0xcb36, {0x1, 0x1000}}, {0x3, 0x9, {0x3, 0xffff8001}}, {0x4, 0x1, {0x2, 0x5}}, {0x7, 0x6, {0x3, 0x40}}, {0xff, 0x36, {0x1, 0x2}}, {0xe7, 0x8ba, {0x2, 0x5}}, {0xfff8, 0x0, {0x0, 0x9}}, {0x3ff, 0xa5, {0x2}}, {0x8fb, 0x95, {0x3, 0xffffffff}}, {0x1, 0x4ecd, {0x2, 0x1}}, {0x9, 0x8, {0x1, 0x40}}, {0x8e79, 0x7, {0x2, 0x4}}, {0x1, 0x5, {0x1, 0x8}}, {0x1, 0x4, {0x1, 0x3}}, {0x1000, 0x800, {0x1, 0x1}}, {0x2, 0xff, {0x2, 0x9}}, {0x6, 0x3, {0x2, 0xfffffff7}}, {0xf61f, 0x2, {0x0, 0xd3}}, {0x4, 0xfffe, {0x2, 0x27}}, {0xb46a, 0xfffd, {0x3, 0x7}}, {0x50, 0x2b50, {0x5}}, {0x7, 0x4, {0x1, 0xfff}}, {0x1f, 0x3ff, {0x2, 0x5}}, {0x40, 0x0, {0x1, 0x7}}, {0xe08, 0x4, {0x0, 0x4000}}, {0x2, 0x5, {0x1}}, {0x9155, 0x9, {0x3, 0x7}}, {0xaea, 0x7f, {0x2, 0x3f}}, {0xfff, 0x5, {0x3, 0x7f}}, {0x200, 0x20, {0x2, 0x1}}, {0x6, 0x7fff, {0x0, 0x2}}, {0x2, 0x100, {0x3, 0x20}}, {0x9, 0x1, {0x1, 0x1}}, {0x805, 0x7f, {0x3, 0x7}}, {0x6, 0x0, {0x0, 0x8001}}, {0x4, 0x3, {0x1, 0xb3}}, {0x401, 0x209, {0x3, 0x2}}, {0xda6, 0x1, {0x1, 0x9}}]}}}]}, 0xbb8}, 0x1, 0x0, 0x0, 0x2000c04a}, 0x20008001) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r8, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, [], [{0xffffffff}, {0xffffffff, 0x0, 0x0, 0x1}]}) epoll_wait(r8, &(0x7f0000000180)=[{}, {}, {}, {}, {}], 0x5, 0x3) getpeername$inet(r6, &(0x7f0000000000)={0x2, 0x0, @initdev}, &(0x7f0000000040)=0x10) 19:45:23 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r1, @ANYBLOB="00000400000000002400128011000100620080030000000000617665000000000c000500070001"], 0x44}}, 0x0) 19:45:23 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, 0x0, &(0x7f0000000200)) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3, 0x92f42}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x3800}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) 19:45:23 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) sendmsg$IPSET_CMD_SAVE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x8, 0x6, 0x101, 0x0, 0x0, {0x0, 0x0, 0x1}}, 0x14}, 0x1, 0x0, 0x0, 0x4044800}, 0x8040) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r4, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, [], [{0xffffffff}, {0xffffffff, 0x0, 0x0, 0x1}]}) sendmsg$AUDIT_MAKE_EQUIV(r4, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x28, 0x3f7, 0x20, 0x70bd26, 0x25dfdbfd, {0x7, 0x7, './file0', './file0'}, ["", ""]}, 0x28}, 0x1, 0x0, 0x0, 0xc0}, 0x4000) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x6, 0x5, 0x8001) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r6, 0x800448d2, &(0x7f00000005c0)={0x3, &(0x7f0000000400)=[{}, {}, {@none}]}) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', {0x7, 0x0, @remote}}) write$tun(r1, &(0x7f0000000140)={@void, @void, @eth={@broadcast, @link_local, @val={@void}, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @loopback}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"02"}}}}}}}, 0x3b) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x8, 0x3}, &(0x7f0000000040)=0xc) splice(r0, 0x0, r2, 0x0, 0xef, 0x0) 19:45:23 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, [], [{0xffffffff}, {0xffffffff, 0x0, 0x0, 0x1}]}) r1 = accept4$bt_l2cap(r0, 0x0, &(0x7f0000000740), 0x800) ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r1, 0x8982, &(0x7f0000000780)={0x3, 'nr0\x00', {0x7}, 0x2157}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macsec={{0xb, 0x1, 'macsec\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACSEC_ENCRYPT={0x5}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x3c]}]}, 0x48}}, 0x0) pipe(0x0) 19:45:23 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0x1400000000000000) [ 3043.435772][T19282] netlink: 'syz-executor.1': attribute type 5 has an invalid length. 19:45:24 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, 0x0, &(0x7f0000000200)) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3, 0x92f43}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x3800}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) 19:45:24 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r1, @ANYBLOB="00000500000000002400128011000100620080030000000000617665000000000c000500070001"], 0x44}}, 0x0) 19:45:24 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x10, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket(0x2c, 0x6, 0x1) close(0xffffffffffffffff) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000000406010200000100794867a500004b000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x1000000e0) read(r0, &(0x7f0000000200)=""/192, 0xc0) 19:45:24 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0x1401000000000000) 19:45:24 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0x1500000000000000) [ 3044.400673][T19282] netlink: 'syz-executor.1': attribute type 5 has an invalid length. 19:45:25 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0x1501000000000000) [ 3044.806749][ T28] kauditd_printk_skb: 3 callbacks suppressed [ 3044.806762][ T28] audit: type=1804 audit(1594583125.235:1347): pid=19329 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir829112592/syzkaller.K517sb/2925/cgroup.controllers" dev="sda1" ino=16371 res=1 [ 3044.948529][ T28] audit: type=1804 audit(1594583125.265:1348): pid=19347 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir829112592/syzkaller.K517sb/2925/cgroup.controllers" dev="sda1" ino=16371 res=1 [ 3045.068658][ T28] audit: type=1804 audit(1594583125.265:1349): pid=19349 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir829112592/syzkaller.K517sb/2925/cgroup.controllers" dev="sda1" ino=16371 res=1 19:45:25 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0x1600000000000000) 19:45:25 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$phonet(0x23, 0x2, 0x1) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x1) syz_emit_ethernet(0x56, &(0x7f0000000080)={@local, @link_local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x20, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x8, 0xc2, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x7f}]}}}}}}}}, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000280)={@local, @broadcast, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, '~\x00\"', 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 19:45:25 executing program 0: r0 = socket$kcm(0x2, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) sendto(r0, &(0x7f0000000180)="968c6a648815ea76c6", 0x9, 0xc000, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000280)=ANY=[], 0x1b0db61) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000100)='wireguard\x00') sendmsg$WG_CMD_GET_DEVICE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x28, r2, 0xf05, 0x0, 0x0, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg1\x00'}]}, 0x28}}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r6, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r7}]}}}]}, 0x38}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00000000c0)={@private2={0xfc, 0x2, [], 0x1}, 0x8, r7}) sendfile(r4, r3, 0x0, 0x100000002) getpeername(0xffffffffffffffff, &(0x7f0000000100)=@pppol2tpv3, 0x0) 19:45:26 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c0000000200000000004cd94ae4ec15e2e0ba02000000000004000000000000"], 0x0, 0x26}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x3, &(0x7f0000000040)=@framed, &(0x7f0000000080)='GPL\x00', 0x5, 0x1f6, &(0x7f00000002c0)=""/168, 0x0, 0x0, [], 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200), 0x1}, 0x6d) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000240)={0xffffffffffffffff, 0xc0, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140)={r3}, 0xc) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000600)={0xffffffffffffffff, 0xc0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x43) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000440)="cb56b6cc0407008b65d8b4ac2ca35c66", 0x10) r5 = accept4(r4, 0x0, 0x0, 0x0) sendmmsg$sock(r5, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="018e", 0x2}, {&(0x7f0000000140)="5531f5e79d1230ddde98e2f96ff18b", 0xf}], 0x2, 0x0, 0x0, 0x1a0}}], 0x1, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0xfc81}, 0x1, 0x0, 0x0, 0xc1}, 0x800) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r9, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000020008000100060000000000"], 0x3c}}, 0x0) sendmsg$nl_route(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000004c0)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @vti={{0x8, 0x1, 'vti\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VTI_LOCAL={0x8, 0x4, @multicast2}]}}}, @IFLA_MASTER={0x8, 0xa, r9}]}, 0x40}}, 0x0) 19:45:26 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r1, @ANYBLOB="00000600000000002400128011000100620080030000000000617665000000000c000500070001"], 0x44}}, 0x0) 19:45:26 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, 0x0, &(0x7f0000000200)) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3, 0x92f44}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x3800}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) 19:45:26 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r5, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r5, &(0x7f00000001c0)='T', 0x1, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r7, r6, 0x0, 0xffffffff800) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$cgroup_int(r8, &(0x7f0000000180)=0x3, 0xff7e) r9 = accept4(0xffffffffffffffff, &(0x7f0000000400)=@l2tp={0x2, 0x0, @initdev}, &(0x7f0000000480)=0x80, 0x800) r10 = socket(0x10, 0x80002, 0x0) ioctl(r10, 0x1000008912, 0x0) r11 = socket$nl_generic(0x10, 0x3, 0x10) r12 = syz_genetlink_get_family_id$tipc(0x0) sendmsg$TIPC_CMD_SET_LINK_PRI(r11, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)={0x28, r12, 0x5, 0x0, 0x0, {{}, {}, {0xc}}}, 0x28}}, 0x0) sendmsg$TIPC_CMD_RESET_LINK_STATS(r10, &(0x7f0000000380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r12, @ANYBLOB="000125bd7000fddbdf2501000000000000960c4100000014fd1362726f6164636173742d6c696e6b0000"], 0x30}}, 0x0) sendmsg$TIPC_CMD_DISABLE_BEARER(r9, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000580)={&(0x7f0000000500)={0x2c, r12, 0x14, 0x70bd2a, 0x25dfdbff, {{}, {}, {0x10, 0x13, @l2={'ib', 0x3a, 'netpci0\x00'}}}, ["", "", "", "", ""]}, 0x2c}}, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r8, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r8, 0xc028660f, &(0x7f0000001300)={0x2880008, r5, 0x0, 0x8, 0x1800}) r13 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') r14 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_GET_STATION(r14, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x1c, r13, 0xf2b, 0x0, 0x0, {}, [@NL80211_ATTR_AIRTIME_WEIGHT={0x8}]}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_DEL_INTERFACE(r8, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r13, @ANYBLOB="000028bd7020ffdbdf250800000010000100ffffffff"], 0x1c}, 0x1, 0x0, 0x0, 0x4041}, 0x40080) ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(0xffffffffffffffff, 0x8983, &(0x7f00000003c0)={0x7, 'nr0\x00', {0x4}, 0xffff}) getsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f0000000140), &(0x7f0000000240)=0x4) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010001507040000001500000001000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="008a000000070000"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="3400000010001fff00"/20, @ANYRES32=r4, @ANYBLOB="1102020000000000140012010000000067656e65766500000400028023e493f71fd91acfa559b3f36d8e8cf9"], 0x34}}, 0x0) 19:45:26 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0x1601000000000000) [ 3045.791968][ T28] audit: type=1804 audit(1594583126.215:1350): pid=19367 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir829112592/syzkaller.K517sb/2927/cgroup.controllers" dev="sda1" ino=16258 res=1 19:45:26 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, 0x0, &(0x7f0000000200)) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3, 0x92f45}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x3800}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) [ 3045.887890][T19385] __nla_validate_parse: 1 callbacks suppressed [ 3045.887900][T19385] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 3046.085730][T19385] 8021q: adding VLAN 0 to HW filter on device bond21 19:45:26 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r1, @ANYBLOB="00000700000000002400128011000100620080030000000000617665000000000c000500070001"], 0x44}}, 0x0) 19:45:26 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0x1700000000000000) 19:45:26 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept(r0, &(0x7f0000000200)=@isdn, &(0x7f0000000280)=0x80) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r1, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000300)={&(0x7f0000000400)={0x9c, 0x0, 0x8, 0x3, 0x0, 0x0, {0xb, 0x0, 0x5}, [@CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x8}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}, @CTA_TIMEOUT_DATA={0x34, 0x4, 0x0, 0x1, @udp=[@CTA_TIMEOUT_UDP_REPLIED={0x8, 0x2, 0x1, 0x0, 0x80000000}, @CTA_TIMEOUT_UDP_REPLIED={0x8, 0x2, 0x1, 0x0, 0xffff64cc}, @CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x10}, @CTA_TIMEOUT_UDP_REPLIED={0x8, 0x2, 0x1, 0x0, 0x1c00000}, @CTA_TIMEOUT_UDP_REPLIED={0x8, 0x2, 0x1, 0x0, 0xffffb442}, @CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x7}]}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x11}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x1}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x8137}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x5}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x1}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x9c}, 0x1, 0x0, 0x0, 0x4000}, 0x24000880) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00') sendmsg$BATADV_CMD_GET_MESH(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x24, r5, 0x1, 0x0, 0x0, {0xf}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x24}}, 0x0) r6 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000500)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_PROTOCOLS(r1, &(0x7f0000000600)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x48, r6, 0x800, 0x70bd29, 0x25dfdbff, {}, [@NLBL_MGMT_A_DOMAIN={0xc, 0x1, 'syz_tun\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}]}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r5, 0x200, 0x70bd26, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x4000040}, 0x20000040) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(r7, 0x8983, &(0x7f0000000080)={0x6, 'syz_tun\x00', {0x9}, 0x9}) [ 3046.587111][T19389] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 3046.639183][T19424] netlink: 'syz-executor.1': attribute type 274 has an invalid length. 19:45:27 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef43c000000e3bd6efb440e09000e000a001000000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) socket$inet6_mptcp(0xa, 0x1, 0x106) 19:45:27 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="4800000010000507000000fb0000000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=@newlink={0x4c, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x209}, [@IFLA_PROP_LIST={0x2c, 0x34, 0x0, 0x1, [{0x14, 0x35, 'wg1\x00'}, {0x14, 0x35, 'ip6gretap0\x00'}]}]}, 0x4c}}, 0x0) socket(0x0, 0x0, 0x0) 19:45:27 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, 0x0, &(0x7f0000000200)) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3, 0x92f46}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x3800}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) 19:45:27 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r2}]}}}]}, 0x38}}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r3, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, [], [{0xffffffff}, {0xffffffff, 0x0, 0x0, 0x1}]}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r4, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, [], [{0xffffffff}, {0xffffffff, 0x0, 0x0, 0x1}]}) r5 = openat$cgroup_ro(r4, &(0x7f00000001c0)='cpuacct.usage_user\x00', 0x0, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r6, 0xc0c0583b, &(0x7f0000000200)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000100"/192]) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000200)={r3, r5, 0x0, r6}, 0x10) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x3ff, 0xfffffffd}, 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r7, 0x0, 0xe, 0x0, &(0x7f0000000180)="df89565755df00576fe1cf1d0800", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 19:45:27 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0x1701000000000000) 19:45:27 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r1, @ANYBLOB="00000800000000002400128011000100620080030000000000617665000000000c000500070001"], 0x44}}, 0x0) 19:45:27 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0x1800000000000000) [ 3047.251007][T19475] netlink: 'syz-executor.0': attribute type 10 has an invalid length. [ 3047.260635][T19475] team0: Device ipvlan1 is VLAN challenged and team device has VLAN set up [ 3047.270318][T19476] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 19:45:27 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b21, &(0x7f0000000040)) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000000)=0xa2, 0x4) write(r0, &(0x7f0000000200)="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", 0xfc) [ 3047.354519][T19490] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 19:45:27 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, 0x0, &(0x7f0000000200)) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3, 0x92f47}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x3800}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) 19:45:27 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) bind$bt_l2cap(r2, 0x0, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x10, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000025000511d25a80648c63940d0424fc6004000f000a0011000200000037153e370a00098002000000d1bd", 0x33fe0}], 0x1}, 0x0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f00000000c0)={'mangle\x00'}, &(0x7f0000000140)=0x54) r3 = socket$kcm(0x2, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f0000000180)={0xffffffff, 0x20, 0x6, 0x1, 0x1ff}) 19:45:28 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r1, @ANYBLOB="00000900000000002400128011000100620080030000000000617665000000000c000500070001"], 0x44}}, 0x0) 19:45:28 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x1) syz_emit_ethernet(0x33e, &(0x7f0000000200)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x308, 0x6, 0x1, @dev={0xfe, 0x80, [], 0x37}, @ipv4={[], [], @multicast2}, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2, 0x0, 0x0, 0xfffd}, {"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"}}}}}}}, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, '~\x00 ', 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x4}}}}}}}, 0x0) 19:45:28 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0x1801000000000000) [ 3047.702992][T19528] netlink: 'syz-executor.1': attribute type 9 has an invalid length. 19:45:28 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x78) pipe(0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r5, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x29}}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2, &(0x7f0000000140)=0xffffffff, 0x4) connect$inet(r5, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r5, &(0x7f0000002fc0)=[{{&(0x7f00000002c0)=@vsock={0x28, 0x0, 0xffffffff, @host}, 0x2f, &(0x7f0000000340)=[{&(0x7f0000000a40)="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", 0xfb}, {&(0x7f0000000500)="364fa1d756bd2d2ce3a7e5213790c731260bf345e9f696eda8907e6893c9f2ff333e340879283777dcc64bca0e9eb019c3402d1b23629db2684fac153bc296dbf2a899f4907b35e761cfc67f03c15d70d21a5d0db8d49e7256fee06a67af0730d719c4e2b81f4188a5d46e182018c78f11651bcaebf6437b01573cdaf8d9f30dfd9bed99cc0dfd696e010dfb943eabb761aac9d44ba8a59414a5127f04c3a04dbe6a9a6035cb0e2215df3776eb4fbc46a8c3a252f4cbc896b923d73a8b450fb7c7809f5f58fd", 0xc6}, {&(0x7f0000003180)="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", 0x1001}, {&(0x7f0000000cc0)="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", 0xa9}, {&(0x7f0000000440)="dbdb", 0xb}], 0x5}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000480)="75f7794430184d80b28334f773b3727c691d082808f259f0c952252edcac8ea72d537f00"/51}, {&(0x7f0000000e40)="c5a6b96a600248d3bcfcd0f3ca9cb645870ceb3b4f8b1818402f77623b84d4abbf70d9152f0d907da4a20935f5a9974ff85c70fa610a30d611321d990ab1f624c5e52265030caffcf2ba060e46894778b9981bf77b2c4103c276498d3b9b1097e8b79bd2b1e8e47ee0db802043572d13455a33fd453a608c417ec94376e99e9bd23c425cddc8bd9d4fa55a8400446e125bb88473fbbe7ef74600000000002e017c8a9825b0467562eb1f9f84e64dc61a5addc6bf66c6ad7c55c4215dcfe16e595d70dbba5bf0e98770c65403bcf8cfd73c1bde46ac0ccb"}, {&(0x7f0000000c00)="ad4362b1648bf6aa3c33b1a2e0c5775a73cedb33730c0e4e3214ec8ed4582b610a33fdba6fbf5275d0b16830eb0f854cd2575279413b07974d0022bf7330b90cac5c3275c88d0000a59df79beb40b95a5746aa6691feec284b7081edf0a2b1c000f3ce8fb1c649c422f4a3a0e531aba448560000000000376ea7fcd6682f97ec49a719d0dc4a2ce0bc81939ba476f8c5d4af876c13242ac9044a"}], 0xa, &(0x7f0000000740)=ANY=[@ANYBLOB="200100000000000007010000ffffffff28ed477287fe1b828cd92059765c008edda048de1bb62c49aa4d055e4ac63907bce7e8542f0f9c5e3631f7b17ae721ccc396799c0b4c85ea1a5ee10196d98e1600e29432fdc8c2d1f9b2fa0226fab83a8595aab6290f721a11ecab066540a7203dbf8d7668dd0e8d647ddb8f7768d0fa50f671acab2ca0402407304e2df925bd4adec1e2af5e333eac5114abad8ead4f0ee2fd69c59ae79e3beab1920b57b2b0b0976db4d23228860f871a40b717fdf2d746bc0396ac0bc33c45d2957a3e3bc3cab96807b784c944bae79c15a53d8c06a03b82bc813048104d1134e4cfdecc5e69eaf1c174e7534c0eaa3343edb993a4af1e9389301eed2783019b0d409945492a323625cd1de24c1b77000000000000b8000000000000000801000000020000d9b21b24b84344cfd46e61c27860ec6ec13441c5734d658ab74073bcb5a927e5477f872a6723c8063707c0263146bf9afc3ae81a3f88815a10e9be943ac6208c6cc9a88c6713fe153587f65ecef8fc226bf7ef0222d2eabbe2e5065321aa28af0d049baad37fe8e53283490637b41c9666e87ad8a958725aa7dd18559fa565ef1303069c05d04be460bba183532191852a6bac94fa569f234b533d23ae4e58190700000000000000580000000000000000000000d80c0000713ad1fbd62c2d717ea4ec7e80fe18c478031be84463aa7402a82a16f1fa65cb388c0beadcdd526cd8ec5408129779ab9509bf31b50bf9be71f775b9d14622d763f69bb800000000b80000000000000029000000020000000ce53079a796da3102762c76ff4d90871da602ec029f67ba59b640e0d2910b4fc64840577c18d040f3684f61a5d8908695f8ec234f0e9ba9812ba162e6e3970293d9fdf0f9ed267a4bdd2e2be3dd949cea343d5afd7b04f5a0f341d26368134b90d1009c5590f6e71f74345b8c4e3d23a65916d6c996f0e219308a63b0b8ff40a87af4903a29f33b84e74ad146ab443525d9f589b5b9444fb200"/744], 0x271}}], 0x2, 0x4048080) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="20003d08e06fffccdd0be700"/24, @ANYRES32=r4], 0x20}}, 0x0) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000200)=ANY=[], 0xff42) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x3) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000003040)={0x0, @in6={{0xa, 0x4e22, 0x2, @dev={0xfe, 0x80, [], 0x17}}}, 0x8, 0x2, 0xffffff21, 0xffffffff, 0xd, 0xc6, 0x2d}, &(0x7f0000003100)=0x9c) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000003140)={r6}, 0x8) close(0xffffffffffffffff) [ 3048.065499][T19518] netlink: 176 bytes leftover after parsing attributes in process `syz-executor.0'. 19:45:28 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0x1900000000000000) [ 3048.108996][T19539] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 3048.209250][T19541] batman_adv: batadv0: Adding interface: veth181 [ 3048.215632][T19541] batman_adv: batadv0: The MTU of interface veth181 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 3048.266829][T19541] batman_adv: batadv0: Not using interface veth181 (retrying later): interface not active [ 3048.303504][T19549] netlink: 176 bytes leftover after parsing attributes in process `syz-executor.0'. 19:45:28 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, 0x0, &(0x7f0000000200)) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3, 0x92f48}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x3800}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) [ 3048.338302][T19541] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 19:45:28 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r1, @ANYBLOB="00000a00000000002400128011000100620080030000000000617665000000000c000500070001"], 0x44}}, 0x0) [ 3048.396965][T19534] netlink: 'syz-executor.1': attribute type 9 has an invalid length. 19:45:28 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) ioctl$int_in(r0, 0x5421, &(0x7f0000000180)=0x80000000) r1 = socket$caif_seqpacket(0x25, 0x5, 0x2) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000000), &(0x7f00000000c0)=0x40) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000400)=[{&(0x7f0000000040)="ec", 0x1}], 0x1) shutdown(r0, 0x0) shutdown(r0, 0x0) 19:45:28 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, [], [{0xffffffff}, {0xffffffff, 0x0, 0x0, 0x1}]}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, [], [{0xffffffff}, {0xffffffff, 0x0, 0x0, 0x1}]}) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000300)=r1) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r2, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, [], [{0xffffffff}, {0xffffffff, 0x0, 0x0, 0x1}]}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r2, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x9c, r3, 0x800, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_SERVICE={0x4}, @IPVS_CMD_ATTR_SERVICE={0x10, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x34}}]}, @IPVS_CMD_ATTR_SERVICE={0x68, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x3, 0x10}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [], @remote}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xf56838d3ec9ac020, 0x21}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3f}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x6}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0xc9cde418ad9a3c29}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x4c004}, 0x0) r4 = socket$inet(0x2, 0x80000, 0x800) sendto$inet(r4, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x3) r5 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf66700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x4088) 19:45:29 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, 0x0, &(0x7f0000000200)) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3, 0x92f49}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x3800}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) 19:45:29 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r1, @ANYBLOB="00000c00000000002400128011000100620080030000000000617665000000000c000500070001"], 0x44}}, 0x0) 19:45:29 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r4 = socket$kcm(0x2, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) listen(r4, 0x5) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000080)=@newqdisc={0x34, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9, 0x1, 'cake\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000054c0)=@delchain={0x24, 0x2e, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0x6, 0xffff}}}, 0x24}}, 0x0) r6 = socket$kcm(0x2, 0x2, 0x0) sendmsg$kcm(r6, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000380)={'batadv0\x00'}) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r7, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, [], [{0xffffffff}, {0xffffffff, 0x0, 0x0, 0x1}]}) sendmsg$IPCTNL_MSG_CT_GET_UNCONFIRMED(r7, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, 0x7, 0x1, 0x306, 0x0, 0x0, {0x7, 0x0, 0x8}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) 19:45:29 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, [], [{0xffffffff}, {0xffffffff, 0x0, 0x0, 0x1}]}) setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f00000000c0)=0x1, 0x4) socket$netlink(0x10, 0x3, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0xf, 0x4, 0x8, 0x3ff, 0x0, 0x1}, 0x40) bpf$MAP_LOOKUP_ELEM(0x3, &(0x7f00000001c0)={r2, &(0x7f00000000c0), 0x0}, 0x18) write$binfmt_script(r2, &(0x7f0000000100)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a83587cff000100eb000500010047"], 0x1}}, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r3, 0x0, 0x100000001) 19:45:29 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x4, 0x800, 0x8, 0x0, 0x1}, 0x40) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001080)={r0, &(0x7f0000000040), &(0x7f0000000080)=""/4096}, 0x20) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000001180)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000001340)={&(0x7f0000001300)={0x34, 0x0, 0x400, 0x70bd2c, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x2}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x5aa}]}, 0x34}, 0x1, 0x0, 0x0, 0x40000}, 0x4040040) sendmsg$IPCTNL_MSG_CT_DELETE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x2, 0x1, 0x3, 0x0, 0x0, {}, [@CTA_MARK={0x8}]}, 0x1c}}, 0x0) splice(r0, &(0x7f0000000040)=0x42, r1, &(0x7f00000010c0)=0x1, 0x7f, 0x7) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0xfffffffffffffff2, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000013c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f00000011c0), 0x4) bind$alg(r4, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55515bdc50b38a3ebf3defb30f8a906151", 0x20) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000012c0)={&(0x7f0000001100)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000001140)={&(0x7f0000001200)=@dellink={0x8c, 0x11, 0x200, 0x70bd28, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, 0x20000, 0xd000}, [@IFLA_PROMISCUITY={0x8, 0x1e, 0x7}, @IFLA_ALT_IFNAME={0x14, 0x35, 'netpci0\x00'}, @IFLA_OPERSTATE={0x5, 0x10, 0x2d}, @IFLA_PROP_LIST={0x2c, 0x34, 0x0, 0x1, [{0x14, 0x35, 'geneve0\x00'}, {0x14, 0x35, 'rose0\x00'}]}, @IFLA_PHYS_PORT_ID={0x11, 0x22, "aaae50f0dc8476e23346a8e125"}, @IFLA_WEIGHT={0x8, 0xf, 0x5}]}, 0x8c}}, 0x4810) sendmsg$IPSET_CMD_SAVE(0xffffffffffffffff, &(0x7f0000001cc0)={&(0x7f0000001c00)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000001c80)={&(0x7f0000001400)={0x30, 0x8, 0x6, 0x301, 0x0, 0x0, {0x3, 0x0, 0x7}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}]}, 0x30}, 0x1, 0x0, 0x0, 0x8810}, 0x8000) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x186, &(0x7f0000000140)={&(0x7f0000000800)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x32b}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GENEVE_TTL={0x5, 0x3, 0x9}]}}}, @IFLA_LINK={0x8, 0x5, r5}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x20000040) 19:45:29 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0x1901000000000000) 19:45:29 executing program 4: sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x4, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="2800000002060100000f0000000000000000000075000400000000000900020073797a30"], 0x28}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000004060102e60001007a58008000d8ac000500010007"], 0x1}}, 0x0) socket$inet_sctp(0x2, 0x4, 0x84) socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r1, r1, 0x0, 0x5) [ 3049.083167][T19612] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 19:45:29 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, 0x0, &(0x7f0000000200)) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3, 0x92f4a}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x3800}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) [ 3049.164030][T19621] device geneve2 entered promiscuous mode [ 3049.280549][ T28] audit: type=1804 audit(1594583129.705:1351): pid=19632 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir591349612/syzkaller.Dm5T7o/2592/cgroup.controllers" dev="sda1" ino=15742 res=1 19:45:29 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, r2, 0x0, 0xf03b0000) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4}, 0x1c) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e2c, 0x0, @ipv4={[], [], @local}}, 0x1c) sendmmsg(r3, &(0x7f00000092c0), 0x4ff, 0x0) sendmsg$AUDIT_SET_FEATURE(0xffffffffffffffff, 0x0, 0x0) sendfile(r3, r0, 0x0, 0x8000000000004) sendmsg$NFNL_MSG_ACCT_GET(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(r2, &(0x7f0000000180)='hugetlb.2MB.limit_in_bytes\x00', 0x275a, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_proto_private(r2, 0x89e0, &(0x7f0000000440)="22dc4cdeddcac21c980b69584ec279ef66d6cc8eeba49b4e74444044966ffbd3f003fba5d023ae2deecd8a4b19fb192312a53254bf554309550d1b483d5a3a0843d46275334077d7fe3a69245599f514270d7c3fcacba96851d322ece750fe614b5041bd5305e16fbed20da52fabd61ff232a9a18b97fa2de880811b7e8d3774cd949c06") r5 = socket(0x10, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)=ANY=[@ANYBLOB="38000000100005070000000000000000000000006fe3cc3571d56515f44bdc75da2074def58ca9432c9e13e783429c028ece04be09c1d1b1092cbbcaeb825801c49c33eb86ee1b133bd48c021050826cd7c2874e82ab4fd5105cee1547a299ffaf284bd1c4cf226043446a3fa201ee4bb491ab973702d0ce14a9209b8f7e744605560bf7b9fdc3ff76c00cc2eda2a089cac8ebfdccd43169afdd842c0479efcc99b178bd5c26c89b2f089ed8238d1d9a2af914c6ca3c5e1d913ab86178610dc3f9c244d2c31dd2f23ce5e8de8787721a1e7263b5", @ANYRES32=0x0, @ANYBLOB="00000000000000001800128008000100736974000c00028008000900", @ANYRES32=r6, @ANYBLOB="f922d23ba790957d64abfeaa2b4a8b5e4dfa8e040850ebe085e8470336fa05af3ac320bd35520e1b0e4e7b1133266d8f707caed6724684e73e2a4817e48a6823e662201c21686f18cceb1d3fd1e5986931845dc68d072eba8446daf8605a812b21df71c2d9e0f7e16e687e25b597315dbe26220601cac07aaf0464afd22b41b818f9bff4bdab18393a96f0a6"], 0x38}}, 0x0) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f00000030c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000003080)={&(0x7f0000000580)=ANY=[@ANYBLOB="a0020000", @ANYRES16=0x0, @ANYBLOB="04002dbd7000fddbdf250300000008000100", @ANYRES32=0x0, @ANYBLOB="3001028038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000050003000300000008000400000000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000050003000b0000000800040008000000080007000000000038000100240001006c625f73746174735f726566726573685f696e74657276616c0000000000000005000300030000000800040095f5000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="ffffffff00000000000101e061b2560f3dfe11c6932e5b5da2d0517a10bd63afaad48f0c010071", @ANYRES32=0x0, @ANYBLOB="8000028040000100240001007072696f72697479000000000000000000000000000000000000000000000000050003000e000000080004000100008008000600", @ANYRES32=0x0, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=r6, @ANYBLOB="c40002803c000100240001006d6f64650000000000000000000000000000000000000000000000000000000005000300050000000b00040072616e646f6d00004c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000050003000b0000001c00040009000381aad100000400bb8e06000000ff7f04800500000038000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000050003000300000008000400ffffffff"], 0x2a0}, 0x1, 0x0, 0x0, 0x8080}, 0x10) sendmsg$TEAM_CMD_NOOP(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000000c0)={&(0x7f0000000a40)=ANY=[@ANYBLOB="fc020000", @ANYRES16=0x0, @ANYBLOB="00022bbd7000ffdbdf250000000008000100", @ANYRES32=0x0, @ANYBLOB="fc00028040000100240001006c625f686173685f737461747300000000000000000000000000000000000000050003000b00000008000400ff010000080007000000000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="080007000000000040000100240001006c625f706f72745fffff00000000000000000000000000000000000000000000050003000b00000008000400060000000800060088b22d0fb747968f5e5fed794669d267f991754c1a26271592dcf723fc659566059051a01e99fde1255d2fc67dce05578bbfe1c0965b9011d99e3020421b2e80c35f7c195622866d895fc0ddeed8f43d6a4aae24a7c8c67280f1e36b92479b70c8986f8f0d5b1d79c82e053b981ab96ed72a5cff5c282576", @ANYRES32=0x0, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000050003000300000008000400fdffbfff08000100", @ANYRES32=0x0, @ANYBLOB="dc01028040000100240001006c625f686173685f737461747300000000000000000000000000000000000000050003000b0000000800040000000000080007000000000038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000050003000300000008000400060000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000005000300060000000400040008000600", @ANYRES32=r3, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000050003000300000008000400200000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000050003000300000008000400040000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="2fb597435a25fc007d5a7aec488ad87af6184e40a42dcf19bccddb900c683f6650bfcd288d2e09eed7c4b3ca1ff83f838ce1275d3af9946b1a053a0de55bc42c44b705d4dd1cd411412f5d97baf9f4bcb878e51e0268c80da5ae472f6f32fc91d222551b0b7f80e35e9d818caad1ccdb5801248cefb593fc61f0483d2fda74fce6c0afeb0f0a66a391a4be362f6c2fd23567cf"], 0x2fc}, 0x1, 0x0, 0x0, 0x40}, 0xc015) 19:45:29 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0x1a00000000000000) 19:45:30 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0x1a01000000000000) 19:45:30 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0x1b00000000000000) [ 3050.303075][T19649] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 19:45:30 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r1, @ANYBLOB="00000e00000000002400128011000100620080030000000000617665000000000c000500070001"], 0x44}}, 0x0) [ 3050.348644][T19662] device geneve2 entered promiscuous mode 19:45:30 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x9) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="4800040000000000000000000000000000000000de835987a2c682382990743a5222ef65b2be4fc7bd6aae34979b15d9", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, [], [{0xffffffff}, {0xffffffff, 0x0, 0x0, 0x1}]}) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000001c0)={&(0x7f00000000c0)='\x00'}, 0x10) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r5, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, [], [{0xffffffff}, {0xffffffff, 0x0, 0x0, 0x1}]}) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r6, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, [], [{0xffffffff}, {0xffffffff, 0x0, 0x0, 0x1}]}) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="850000002a00000084000000000000009500000000000000007fd16c5404e70c3c5c7e363ab29b0a1290aa51978f65c8412c1974"], &(0x7f0000000180)='GPL\x00'}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r7, 0xc0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)={r8}, 0xc) r9 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000340)={r8}, 0xc) sendmsg$nl_route(r1, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000380)={&(0x7f0000000500)=@bridge_setlink={0x80, 0x13, 0x800, 0x70bd29, 0x25dfdbfd, {0x7, 0x0, 0x0, 0x0, 0x1, 0x20000}, [@IFLA_ALT_IFNAME={0x14, 0x35, 'veth1_vlan\x00'}, @IFLA_XDP={0x4c, 0x2b, 0x0, 0x1, [@IFLA_XDP_EXPECTED_FD={0x8}, @IFLA_XDP_FD={0x8, 0x1, r4}, @IFLA_XDP_FD={0x8, 0x1, r5}, @IFLA_XDP_EXPECTED_FD={0x8}, @IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8}, @IFLA_XDP_EXPECTED_FD={0x8, 0x8, r6}, @IFLA_XDP_FD={0x8, 0x1, r9}]}]}, 0x80}}, 0x4000040) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)=ANY=[@ANYBLOB="440000002c0090662100"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000b37200000800010062706600180002000600040000000000040005000800090005000000"], 0x44}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 19:45:30 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, [], [{0xffffffff}, {0xffffffff, 0x0, 0x0, 0x1}]}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r4, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, [], [{0xffffffff}, {0xffffffff, 0x0, 0x0, 0x1}]}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x85) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000001c0)={r6, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x326}, 0x9c) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000037c0)=@assoc_value={r6, 0x3000}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000002c0)={r6, @in6={{0xa, 0x4e21, 0x8, @remote, 0x1}}, [0x5e, 0x6, 0x100, 0x85, 0x3ff, 0x5c86, 0x6, 0x7a, 0x3, 0x8, 0x100, 0x81, 0x10000, 0x7, 0x100]}, &(0x7f00000000c0)=0x100) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000001c0)={r3, @in={{0x2, 0x0, @empty}}}, 0x9c) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000037c0)=@assoc_value={r3, 0x3000}, 0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={r3, 0x401, 0x30, 0x246, 0x8001}, &(0x7f0000000040)=0x18) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)={0x1c, 0x25, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@typed={0x8, 0x17, 0x0, 0x0, @uid}]}, 0x1c}, 0x1, 0xffffff7f0e000000}, 0x0) 19:45:31 executing program 0: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x9, 0x4, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"/575], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x9, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000000000cb6e1d27655c3e1a9db1b7b31061120000000002c70000000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000100)={r2, r1, 0xc}, 0x10) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000100)={r0, r1, 0x2}, 0xb) socket$inet_tcp(0x2, 0x1, 0x0) 19:45:31 executing program 1: socketpair(0xa, 0x6, 0x0, &(0x7f0000000080)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, [], [{0xffffffff}, {0xffffffff, 0x0, 0x0, 0x1}]}) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000000)=0x400) 19:45:31 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x16, 0x16, &(0x7f0000000700)=ANY=[@ANYBLOB="61124c00000000006113500000000000bf200000000000001500000008ffffffbd0301000000000095000000000000006916000000000000bf670000000000001506006ccc1e5aa863f6110002000000070600000ee60000bf050000000000f18ab5d9db001f650000000000006507000002000000070700004c0000001f75000024e482237e89c90c00000000070500000419311f3d4301000000000095000000000000000500000000000000950000000000000032ed3c5be95e76b67754bb4e0f84f9f17d3c30e3c72f539e618a17e623e9755ba08508460b603daf5a7d1dbdd2d17f2f1754558f2278af6d71d79a5e12814cb1d8a5d4601d295c45a674f888a08034b7dd399703d6c4f633a9a4f16d0a3e1282ee45a010fb94fa9de56c9d8a814261bdb94a6538b89dc6c60bf70d742a81b72bab8395fa64810b5b1bfd3782519518c51231422bb8fab4d4d897db2c544c0ec50b8eac8c63d2b1cd06a39702bd547f5ebaa6954f01cef3c9bacec15e2e3b2bd352e93a22adfe8efe33ff2f8ee5476d4ef7a6f0c4704403b9bad2b648e90fff24f69a5ef05f5408ea197ed09a9510ee6063229de2984abdd46ea3ec78e3127002ed37c2564b8f8a621483fb2a5ff221e0d831d64759d17b8c59d0f2b0727f6b7958fb5b939af4be5e55a95f8c6d785a91c7c3f0c17ae7f9ac5ff05f5ecddf0cef90d50e763be96496661c749e21ab63a1f50b30a65a9027ba357bf8c614497ee59b68bd6a5d45c81c567e347d545741fbbbea3e7b7f8a13cce7014137f250370b8a70ae3eaf6d6f17759c3886871e97d063b7f26eed3226bb0b9ee6320a2b02fea7a06a0e37182adf4b1be6f29358d4f5dfec405bde00000000000000004762aac215b8b3b36d528d4ec98f05c0c08cbfea0766eaf510e1e911c10526a44dd0e09077494d293a6f337e202e3bc2e7fc3aa2bb1e61a11f57ff91f60a0d8856d12d614548b0b06c141397c6c950b1ce59fbf6f395ff2b6bece4797e38b2d97b340f8570865aea96940818d11741d80cd6e59d897e4168638861553088a14e97582a97f7010b27a5b29c778ad9dec7956587d33c11846ab2327f685ab16220e368facc6b94f9644f5caf3e0311c9"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x10, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000040), 0x10}, 0x78) 19:45:31 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0x1b01000000000000) 19:45:31 executing program 4: sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2806000002060000000ff5ff000000000021a83b30799ba99ef6a211b2e700007500bb920000000009"], 0x28}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$kcm(0x2, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYRES32=r2], 0x1}}, 0x0) ioctl$FS_IOC_FSGETXATTR(r2, 0x801c581f, &(0x7f0000000400)={0x47ab, 0x5, 0x3, 0x7, 0x401}) socket$inet6(0xa, 0x800, 0x100) socket$inet6_icmp(0xa, 0x2, 0x3a) socket$kcm(0x2, 0x2, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x2d, &(0x7f00000004c0)="bdeb5aa4118c68c0ab2589cf8c9e42d8eff9d5c2800759558b1b12438715452e35f9c0379be2bc0727b15549015be3913ecb02fabc7e8c951a26fd949292ed2fc3b6d2f4813227d65a638209b2fcda9f0016af5b8ce87d5c3549f0936669194cfa87ef44c3e5e53ca46cf333d9b02bf3d5310e576bb03524eee3fe0826c7a30982a3c74d1d", 0xfffffffffffffd32) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x100000000) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='devices.list\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r4, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, [], [{0xffffffff}, {0xffffffff, 0x0, 0x0, 0x1}]}) ioctl$PPPIOCSPASS(r4, 0x40107447, &(0x7f0000000200)={0x2, &(0x7f00000000c0)=[{0x1, 0x8, 0x9, 0x6}, {0xf9, 0x72, 0x50, 0x6}]}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x64010101}}, 0x2, 0x4}, &(0x7f0000000380)=0x90) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000003c0)={r5, 0x8000}, 0x8) 19:45:31 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, 0x0, &(0x7f0000000200)) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3, 0x92f4b}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x3800}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) 19:45:31 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r1, @ANYBLOB="00000f00000000002400128011000100620080030000000000617665000000000c000500070001"], 0x44}}, 0x0) 19:45:31 executing program 0: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x80000000}) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) sendmsg$NL80211_CMD_START_SCHED_SCAN(r0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r1, 0x0, 0xffffffff800) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000340)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}}, {{@in6=@empty, 0x2}, 0x0, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x100000}}, 0xe8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={r4}) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r8 = socket$l2tp(0x2, 0x2, 0x73) sendmsg$L2TP_CMD_TUNNEL_CREATE(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="3cc20000", @ANYRES16=r7, @ANYBLOB="230900000000000000000100000005000700000000000800090000000000060002000000000008000a000000000008001700", @ANYRES32=r8, @ANYBLOB], 0x3c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r5, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="50001297", @ANYRES16=r7, @ANYBLOB="00042bbd7000fbdbdf2501000000060003000600000006000e00080000000500210001000000050014008000000014001f002001000000000000000000000000000206001a004e210000"], 0x50}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(0xffffffffffffffff, 0x400442c9, 0x0) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) [ 3051.442634][ T28] audit: type=1804 audit(1594583131.865:1352): pid=19724 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir591349612/syzkaller.Dm5T7o/2595/cgroup.controllers" dev="sda1" ino=15985 res=1 19:45:32 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) r2 = socket$kcm(0x2, 0x2, 0x0) r3 = socket$kcm(0x2, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r4, 0xc0c0583b, &(0x7f0000000300)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff000000000000000000000000050000000000000000000000000000000000000000000000000000000000000000000000000000000069cb54be38fdde59ac42d3816800000000000000ffe47552cbffffff0000000000000000000000000100"/205]) ioctl$sock_SIOCGIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r1, 0x8982, &(0x7f0000000180)) getsockopt$PNPIPE_INITSTATE(r4, 0x113, 0x4, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$RDS_RECVERR(r4, 0x114, 0x5, &(0x7f00000002c0), 0x4) openat$cgroup_ro(r4, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) r5 = socket$kcm(0x2, 0x2, 0x0) sendmsg$kcm(r5, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) sendmsg$kcm(r5, &(0x7f00000001c0)={0x0, 0xfffffffffffffd7f, 0x0, 0x0, 0x0, 0xffffffffffffff22}, 0x0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_NAME_TYPE_CMD(r2, 0x8982, &(0x7f0000000040)={0x6, 'veth1_to_hsr\x00', {0x2}, 0xc7ab}) r6 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000580)=@assoc_value, &(0x7f00000005c0)=0x8) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r6, 0x28, 0x1, &(0x7f0000001480)=0x2, 0x8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'ip_vti0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}]}]}]}, 0x3c}}, 0x0) [ 3051.563126][ T28] audit: type=1804 audit(1594583131.985:1353): pid=19742 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir829112592/syzkaller.K517sb/2936/memory.events" dev="sda1" ino=16082 res=1 [ 3051.683909][ T28] audit: type=1800 audit(1594583131.985:1354): pid=19742 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16082 res=0 [ 3051.815829][ T28] audit: type=1804 audit(1594583132.025:1355): pid=19742 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir829112592/syzkaller.K517sb/2936/memory.events" dev="sda1" ino=16082 res=1 19:45:32 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0x1c00000000000000) 19:45:32 executing program 4: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000040)="ab553fec94248c32e27d04000000288a", 0x10) r3 = accept$alg(r2, 0x0, 0x0) write$binfmt_script(r3, &(0x7f0000000600)=ANY=[], 0xfec8) recvmmsg(r3, &(0x7f0000007e00)=[{{&(0x7f0000001240)=@alg, 0x80, &(0x7f0000004700)=[{&(0x7f00000012c0)=""/167, 0x2f5}, {&(0x7f00000023c0)=""/49, 0xfbe3}, {&(0x7f0000003580)=""/4096, 0x1000}], 0x3, &(0x7f0000004780)=""/245, 0xf5}}], 0x30, 0x0, &(0x7f0000008000)={0x0, 0x989680}) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88202, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r5 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f0000002e80)=[{&(0x7f00000019c0)="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", 0x791}], 0x1}}], 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r6 = socket$kcm(0x2, 0x2, 0x0) sendmsg$kcm(r6, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) write$binfmt_misc(r6, &(0x7f00000002c0)={'syz0', "43146ebfe3a3314d7edfbb31e6b34fdd5bae6a9c2552fe2b8dace1d37e2f57d2b732e48b183148c933998475a33c53e38d3286f9b6d818c70668241dff8ea96c1c6704f2961a3a9d5e38a784cd8321c95f1047c5aa62356b7ebe2c66906bb6eb85b7ad7e8f46689b5eb6e3aeaa2486c4ac751e7669ae81a0d28fa81a66cf65e1fc9c2c072583a6bda175761efcfdf26017916193826f06a258a0a7f74b18"}, 0xa2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0xf, 0x4, 0x8, 0x3ff, 0x0, 0x1}, 0x40) bpf$MAP_LOOKUP_ELEM(0x3, &(0x7f00000001c0)={r7, &(0x7f00000000c0), 0x0}, 0x18) splice(r0, 0x0, r7, 0x0, 0x10005, 0x0) [ 3051.945476][ T28] audit: type=1800 audit(1594583132.325:1356): pid=19742 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16082 res=0 [ 3052.053923][ T28] audit: type=1804 audit(1594583132.325:1357): pid=19742 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir829112592/syzkaller.K517sb/2936/memory.events" dev="sda1" ino=16082 res=1 19:45:32 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[], 0x208e24b) mmap(&(0x7f0000769000/0x2000)=nil, 0x2000, 0x7, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000000706010800000000000000000000000008000640fffffffd0500010007"], 0x24}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) sendfile(r2, r1, 0x0, 0x100000e60) 19:45:32 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r1, @ANYBLOB="00001000000000002400128011000100620080030000000000617665000000000c000500070001"], 0x44}}, 0x0) 19:45:32 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, 0x0, &(0x7f0000000200)) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3, 0x92f4c}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x3800}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) 19:45:32 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x200000, 0x0) write$tun(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x13e) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) r3 = socket$kcm(0x2, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r3, 0x8982, &(0x7f0000000040)) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r4, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000001c0)={r6, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x326}, 0x9c) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000037c0)=@assoc_value={r6, 0x3000}, 0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000100)={r6, 0x7, 0x4, 0x200, 0x4, 0x7ff}, 0x14) write$tun(r0, &(0x7f0000002640)=ANY=[@ANYBLOB="0300000000004500000060a5c26800033a00fe80000000000000fc000000000000bbff020000000180009078000000000200000079c4bf4f396349810b200d842a41999b034bd900"/81], 0x51) 19:45:32 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0x1c01000000000000) 19:45:33 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, 0x0, &(0x7f0000000200)) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3, 0x92f4d}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x3800}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) 19:45:33 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r1, @ANYBLOB="00004800000000002400128011000100620080030000000000617665000000000c000500070001"], 0x44}}, 0x0) 19:45:33 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0x1d00000000000000) [ 3052.956850][ T28] audit: type=1804 audit(1594583133.385:1358): pid=19780 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir829112592/syzkaller.K517sb/2937/cgroup.controllers" dev="sda1" ino=15841 res=1 19:45:33 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0x1d01000000000000) 19:45:33 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8992, &(0x7f00000006c0)={'bond0\x00', @ifru_names='tunl0\x00'}) r1 = socket$kcm(0x2, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) ioctl$sock_ifreq(r1, 0x8910, &(0x7f0000000040)={'hsr0\x00', @ifru_settings={0x711a, 0x9, @fr_pvc=&(0x7f0000000000)={0x7f}}}) [ 3053.366067][ T28] audit: type=1804 audit(1594583133.785:1359): pid=19774 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir829112592/syzkaller.K517sb/2937/cgroup.controllers" dev="sda1" ino=15841 res=1 19:45:34 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0x1e00000000000000) 19:45:34 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0x1e01000000000000) 19:45:34 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, 0x0, &(0x7f0000000200)) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3, 0x92f4e}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x3800}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) 19:45:34 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r1, @ANYBLOB="00004c00000000002400128011000100620080030000000000617665000000000c000500070001"], 0x44}}, 0x0) 19:45:34 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0xf, 0x4, 0x8, 0x3ff, 0x0, 0x1}, 0x40) bpf$MAP_LOOKUP_ELEM(0x3, &(0x7f00000001c0)={r0, &(0x7f00000000c0), 0x0}, 0x18) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)=0x4004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaafd2b971ac5b3080045000028000000000006907800000001ac14140000004e22", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="501000009078000033149fc44ae7f5e652f0529dbf5eb635fc8d254ab40eb9f5734d15b02022125bf0f35d4e6ae21530e69c7601368b6032e27ad51e1cd7761019c35f4d1fbc3589e35d8f8b3445d12f290c1f289a246de1f0bd6877686be1a106092ff07c0f4b0351fbc1183a286ab99d87f781"], 0x0) 19:45:35 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x200000, 0x0) write$tun(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x13e) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) r3 = socket$kcm(0x2, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r3, 0x8982, &(0x7f0000000040)) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r4, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000001c0)={r6, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x326}, 0x9c) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000037c0)=@assoc_value={r6, 0x3000}, 0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000100)={r6, 0x7, 0x4, 0x200, 0x4, 0x7ff}, 0x14) write$tun(r0, &(0x7f0000002640)=ANY=[@ANYBLOB="0300000000004500000060a5c26800033a00fe80000000000000fc000000000000bbff020000000180009078000000000200000079c4bf4f396349810b200d842a41999b034bd900"/81], 0x51) 19:45:35 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, [], [{0xffffffff}, {0xffffffff, 0x0, 0x0, 0x1}]}) pipe(&(0x7f0000000040)={0xffffffffffffffff}) close(r1) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000005c0)='nl80211\x00') r3 = socket$tipc(0x1e, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'virt_wifi0\x00', 0x0}) sendmsg$NL80211_CMD_SET_WIPHY(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000180)={0x24, r2, 0x11, 0x0, 0x0, {}, [@NL80211_ATTR_WIPHY_FRAG_THRESHOLD={0x8}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r4}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_NEW_MPATH(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x58, r2, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x200, 0x4}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x3, 0x2}}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @random="06287e15aeca"}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa}]}, 0x58}, 0x1, 0x0, 0x0, 0x80}, 0x20040010) socket(0x0, 0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r5, 0xc0c0583b, &(0x7f0000000200)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000ffffffff0000000000000000000000000100"/192]) setsockopt$inet_tcp_TLS_TX(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000100)=@ccm_128={{0x304}, "5a65037e695819bf", "794ed0f80e7a66f1a00de44dfc958b3f", "040b87bf", "967612fbeaebf7db"}, 0x28) r6 = accept$packet(r5, &(0x7f00000001c0), &(0x7f0000000340)=0x14) mmap(&(0x7f00003a0000/0x3000)=nil, 0x3000, 0x0, 0x10, r6, 0x5bb4e000) r7 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r7, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @remote}}) socket$inet_icmp_raw(0x2, 0x3, 0x1) 19:45:35 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r1, @ANYBLOB="00006000000000002400128011000100620080030000000000617665000000000c000500070001"], 0x44}}, 0x0) 19:45:35 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0x1f00000000000000) 19:45:35 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, [], [{0xffffffff}, {0xffffffff, 0x0, 0x0, 0x1}]}) openat$cgroup_ro(r0, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r1, &(0x7f0000000480)={@void, @val, @ipv6=@gre_packet={0x0, 0x6, "bc7d94", 0x4c, 0x2c, 0x0, @remote, @mcast2, {[@dstopts={0x2c}], {{0x0, 0x0, 0x1, 0x0, 0x8, 0x0, 0x0, 0x1, 0x6558}}}}}, 0x7e) 19:45:35 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, 0x0, &(0x7f0000000200)) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3, 0x92f4f}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x3800}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) [ 3055.140626][T19878] IPVS: ftp: loaded support on port[0] = 21 19:45:36 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0x1f01000000000000) [ 3055.780384][T19878] ip6gre0 speed is unknown, defaulting to 1000 19:45:36 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, 0x0, &(0x7f0000000200)) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3, 0x92f50}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x3800}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) [ 3055.930893][T19919] IPVS: ftp: loaded support on port[0] = 21 19:45:36 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0x2000000000000000) 19:45:36 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0x2001000000000000) 19:45:37 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0x2100000000000000) 19:45:37 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r1, @ANYBLOB="00006800000000002400128011000100620080030000000000617665000000000c000500070001"], 0x44}}, 0x0) 19:45:37 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)) socket(0x10, 0x803, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet(0x2, 0xa, 0x0) socket$inet(0x10, 0x2, 0x0) syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000001c0)={r3, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x326}, 0x9c) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000037c0)=@assoc_value={r3, 0x3000}, 0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={r3, 0x2, 0x6, 0x0, 0x7b}, &(0x7f0000000080)=0x14) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="74f0ffff0f00031c00"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000004400128009000100766c616e000000003400028006000100000000000c0002000e0000000a0000001c0003800c00010003000000000000800c000100010000000000000008000500", @ANYRES32=r4, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r4], 0x74}}, 0x0) [ 3057.465263][T29991] tipc: TX() has been purged, node left! 19:45:39 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, 0x0, &(0x7f0000000200)) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3, 0x92f51}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x3800}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) 19:45:39 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0x2101000000000000) 19:45:39 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r1, @ANYBLOB="00006c00000000002400128011000100620080030000000000617665000000000c000500070001"], 0x44}}, 0x0) 19:45:39 executing program 1: socket$inet6(0xa, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) r0 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000001c0)={r1, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x326}, 0x9c) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000037c0)=@assoc_value={r1, 0x3000}, 0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000300)={r1, @in6={{0xa, 0x4e22, 0x7, @private1, 0x9}}}, &(0x7f0000000000)=0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={r2, 0xffffffff}, &(0x7f0000000180)=0x8) socket(0x10, 0x803, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x11, 0xa, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket(0x10, 0x2, 0x0) pipe(&(0x7f0000000100)) r3 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x58, 0x10, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x203}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0xa}}]}}}, @IFLA_LINK={0x8, 0x5, r4}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x58}}, 0x0) 19:45:39 executing program 4: syz_init_net_socket$netrom(0x6, 0x5, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="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"/285], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000001c0)={r7, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x326}, 0x9c) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000037c0)=@assoc_value={r7, 0x3000}, 0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={r7, @in={{0x2, 0x4e21, @broadcast}}}, &(0x7f00000003c0)=0x84) connect$inet6(r5, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}, 0x1, 0x0, 0x0, 0x880}, 0x4000081) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000400)=ANY=[@ANYBLOB="2c000000100001080000000100000000000000005411439bec9515285ae12d2c092474fe", @ANYRES32=r8, @ANYBLOB="00000000000000000c002b8008000100", @ANYRES32=r2], 0x2c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x20, 0x11, 0x803, 0x0, 0x0, {0x0, 0x0, 0x0, r8}}, 0x20}}, 0x0) 19:45:39 executing program 0: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4620, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1a000}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x83, &(0x7f00000003c0), &(0x7f0000000380)=0x8) 19:45:39 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0x2200000000000000) [ 3059.055423][T20018] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 19:45:39 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.stat\x00', 0x275a, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x2343a726) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TLS_RX(r2, 0x6, 0x2, &(0x7f0000000000)=@gcm_256={{0x303}, "06e2dad834720a77", "5244c4701b918800f28ad999b072ea9e353c337f09b5b09a3a9f595a62483543", "73e10f70", "e7e6c96e5bef8090"}, 0x38) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000080)={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58) r3 = accept4(r1, 0x0, 0x0, 0x0) r4 = socket$kcm(0x2, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) setsockopt$sock_int(r4, 0x1, 0x2f, &(0x7f00000000c0)=0x4, 0x4) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ad56b6cc0400aeb995298992ea5400c2", 0x10) recvmmsg(r3, &(0x7f0000002440), 0x3ffffffffffff67, 0x0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000040)={'veth0_to_bridge\x00', {0x2, 0x4e20, @rand_addr=0x64010101}}) 19:45:39 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, 0x0, &(0x7f0000000200)) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3, 0x92f52}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x3800}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) 19:45:39 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r1, @ANYBLOB="00007400000000002400128011000100620080030000000000617665000000000c000500070001"], 0x44}}, 0x0) 19:45:39 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, 0x0, &(0x7f0000000200)) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3, 0x92f53}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x3800}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) 19:45:40 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r1, @ANYBLOB="00007a00000000002400128011000100620080030000000000617665000000000c000500070001"], 0x44}}, 0x0) 19:45:40 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0x2201000000000000) 19:45:40 executing program 1: r0 = socket(0x29, 0x80000, 0x202) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f00000000c0)=0x3f365343, 0x4) sendto$unix(r0, 0x0, 0xe0, 0x0, &(0x7f0000000d00)=@abs, 0x6e) 19:45:40 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0x2300000000000000) [ 3060.177199][T20057] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 19:45:40 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200), 0x0) write$binfmt_elf64(r3, &(0x7f00000015c0)=ANY=[@ANYBLOB], 0x0) write$binfmt_misc(r3, 0x0, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r4, 0x0, 0x0) r5 = socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) r6 = syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f0000000980)=ANY=[@ANYBLOB="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", @ANYRES64, @ANYBLOB="00002bbddb8cc807cdfa1cc58400fedbdf25100000000400028008000400020000000400028004000180cf1d697253224134fd2345c1354bcd78814b8cda8c7c"], 0x30}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x54, r6, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0x54}}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES16=r6, @ANYBLOB="200027bd7000fedbdf250400000008010000000000000000020014000100fe880000000000000000000047da5663afc886200000000108000700d9000000080008002e00000005000d000300000075a68e4442482ca7f2e6910560f5c0028e39c4befbc53d514194f010340da6ac2b68b494d35a4396a4238bdb5a8638cc78276b9fd42ed57030abcf107000407a32c1539fd52ebef7c9b95ca1e3f34bd1a2332c4ab9968d98b3ec352d89e9093046e049d43a6c3b1f1a7464d4207f58cac387f51851e2a3a50967c9d2942ff7b62554b0588370426e4f0eb238967bba32168c730d4b4bb46a04fda5f5bc"], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 3060.413856][ T28] audit: type=1804 audit(1594583140.836:1360): pid=20079 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir129608505/syzkaller.8IznTw/2058/memory.events" dev="sda1" ino=16226 res=1 [ 3060.531245][ T28] audit: type=1800 audit(1594583140.836:1361): pid=20079 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16226 res=0 [ 3060.666135][ T28] audit: type=1804 audit(1594583140.846:1362): pid=20079 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir129608505/syzkaller.8IznTw/2058/memory.events" dev="sda1" ino=16226 res=1 [ 3060.856836][ T28] audit: type=1804 audit(1594583141.036:1363): pid=20080 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir129608505/syzkaller.8IznTw/2058/memory.events" dev="sda1" ino=16226 res=1 [ 3061.227418][ T28] audit: type=1804 audit(1594583141.656:1364): pid=20080 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir129608505/syzkaller.8IznTw/2058/memory.events" dev="sda1" ino=16226 res=1 [ 3061.350761][ T28] audit: type=1804 audit(1594583141.676:1365): pid=20083 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir129608505/syzkaller.8IznTw/2058/memory.events" dev="sda1" ino=16226 res=1 19:45:42 executing program 1: r0 = socket(0x2, 0x6, 0x903) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000005c0)={0xff, {{0x2, 0x4e20, @empty}}, 0x0, 0x5, [{{0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}}, {{0x2, 0x4e20, @broadcast}}, {{0x2, 0x4e24, @remote}}, {{0x2, 0x4e24, @rand_addr=0x64010102}}, {{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}]}, 0x310) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000003, 0x8031, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r2, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, [], [{0xffffffff}, {0xffffffff, 0x0, 0x0, 0x1}]}) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f00000000c0)={{0x2, 0x4e21, @loopback}, {0x6, @multicast}, 0x50, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x2c}}, 'nr0\x00'}) socket$can_j1939(0x1d, 0x2, 0x7) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, [], [{0xffffffff}, {0xffffffff, 0x0, 0x0, 0x1}]}) bind$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0x8000, @none, 0x3, 0x2}, 0xe) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@ipv4_newroute={0x1c, 0x18, 0x35f32a6dfa748ddd, 0x0, 0x0, {0x2, 0x0, 0x14}}, 0x1c}, 0x1, 0x0, 0x0, 0x84}, 0x0) 19:45:42 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r1, @ANYBLOB="0000f000000000002400128011000100620080030000000000617665000000000c000500070001"], 0x44}}, 0x0) 19:45:42 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, 0x0, &(0x7f0000000200)) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3, 0x92f54}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x3800}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) 19:45:42 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0x2301000000000000) 19:45:42 executing program 4: r0 = socket(0xa, 0x806, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r0, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x30, 0x0, 0x200, 0x70bd2d, 0x25dfdbfc, {{}, {}, {0x14, 0x19, {0xfe0000, 0x8, 0x8001, 0xe77}}}, [""]}, 0x30}, 0x1, 0x0, 0x0, 0x8000}, 0x4000) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) socketpair(0x1e, 0x5, 0x3ff, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000001c0)={r3, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x326}, 0x9c) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000037c0)=@assoc_value={r3, 0x3000}, 0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={r3, 0x7ee0}, 0x8) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000280)='nbd\x00') r5 = socket$kcm(0x2, 0x2, 0x0) sendmsg$kcm(r5, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) clock_gettime(0x0, &(0x7f0000002500)={0x0, 0x0}) recvmmsg(r5, &(0x7f0000002480)=[{{&(0x7f0000001fc0)=@ax25={{0x3, @null}, [@remote, @default, @bcast, @remote, @default, @null, @remote, @default]}, 0x80, &(0x7f0000002140)=[{&(0x7f0000002040)=""/212, 0xd4}], 0x1, &(0x7f0000002180)=""/169, 0xa9}, 0x1}, {{&(0x7f0000002240)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, 0x80, &(0x7f0000002340)=[{&(0x7f00000022c0)=""/24, 0x18}, {&(0x7f0000002300)=""/56, 0x38}], 0x2, &(0x7f0000002380)=""/200, 0xc8}}], 0x2, 0x40010000, &(0x7f0000002540)={r6, r7+10000000}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r8, 0x84, 0x20, &(0x7f0000002580), &(0x7f00000025c0)=0x4) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000300)={&(0x7f0000000480)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="1b0026bd7000fddbdf25010000dd0b000420020000000000000065bd5adc1e7dfb01361bf8432a73049382875a96f7ff1936c4fd263014444edb02a4a47cc9c7ea64d430f26c1baf55d67092e743f665b3a04f29c9d3b360c5c891343f5a"], 0x20}, 0x1, 0x0, 0x0, 0x4040000}, 0x4004000) recvmsg$can_raw(r0, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x4e23, 0x1, @rand_addr=' \x01\x00', 0x21f}}, 0x0, 0x0, 0x28, 0x0, "375eff800d3ebf623beedd75855819be0adcc220239b6998420375cc9966c161b1fbede099a29b934a33a5643ed39a5af327a5a07ab9bc8359ca32eb61f0602d02d3829cba5d3de470ef091273778f59"}, 0xd8) [ 3062.026489][T20102] IPVS: ftp: loaded support on port[0] = 21 19:45:42 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, 0x0, &(0x7f0000000200)) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3, 0x92f55}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x3800}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) [ 3062.133400][T20102] ip6gre0 speed is unknown, defaulting to 1000 19:45:42 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r1, @ANYBLOB="00000003000000002400128011000100620080030000000000617665000000000c000500070001"], 0x44}}, 0x0) 19:45:42 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0x2400000000000000) 19:45:43 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, 0x0, &(0x7f0000000200)) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3, 0x92f56}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x3800}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) 19:45:43 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r1, @ANYBLOB="00000005000000002400128011000100620080030000000000617665000000000c000500070001"], 0x44}}, 0x0) [ 3062.858596][T20133] IPVS: ftp: loaded support on port[0] = 21 19:45:43 executing program 4: syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r0 = socket$kcm(0x2, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) connect(0xffffffffffffffff, &(0x7f0000000000)=@isdn={0x22, 0x5, 0x80, 0x80, 0x7}, 0x80) 19:45:43 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0x2401000000000000) [ 3062.962054][T20133] ip6gre0 speed is unknown, defaulting to 1000 19:45:44 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, 0x0, &(0x7f0000000200)) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3, 0x92f57}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x3800}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) 19:45:44 executing program 4: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = socket(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r4, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}]}}}]}, 0x38}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'batadv_slave_1\x00', r5}) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000800)=@newqdisc={0x45c, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x1, 'tbf\x00'}, {0x430, 0x2, [@TCA_TBF_PARMS={0x28, 0x1, {{}, {0x20, 0x0, 0x0, 0x0, 0xffff, 0x5}}}, @TCA_TBF_PTAB={0x404, 0x3, [0x8]}]}}]}, 0x45c}}, 0x0) 19:45:44 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r1, @ANYBLOB="00000006000000002400128011000100620080030000000000617665000000000c000500070001"], 0x44}}, 0x0) 19:45:44 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0x2500000000000000) 19:45:44 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xa, 0xe, &(0x7f00000024c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x300}, 0x48) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r0, 0xc0506617, &(0x7f0000000040)={{0x1, 0x0, @reserved="70ac86d6726017a7e984342e5a41278c61a669791fc23e620691d9d04bb78598"}, 0xb3, 0x0, [], "0679f1759f2a94ed2169d1d92ee7a23f47a894536befc41462deab11799b515e580a9ec81316abf42146b7e2d73660278440d72fa96078286c0bcf5530090328a9610f53fb8a9fb578d319328254a4af776def8f2a2dc0cb4c6e342f38f327f76decc84128726224e521ba26f21e72d6c122163871a1165fbabac2ba49a7a711e652b497c14b6d9431edeafec41d393cc86916f6bae52a2f7c2906f236c414f0ea4f64f095c8eb903a5e56f76123f95705c9c7"}) 19:45:44 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb4c67f1fa060bd03, 0x100010, 0xffffffffffffffff, 0xffff9000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x800000000000002, 0x0) r1 = socket$kcm(0x2, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)=0x8) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x12, 0x5, 0x4, 0x3ff, 0x0, 0x1}, 0x3c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r3, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={r4}, 0xc) r5 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r4, 0x100, 0x8}, 0xc) ioctl$FS_IOC_GET_ENCRYPTION_KEY_STATUS(r1, 0xc080661a, &(0x7f0000000140)={{0x1, 0x0, @reserved="edee6c624873cab335f075bd1408adc5a692356f3a4ce7c7bf20fa627e8e9366"}}) ioctl$FS_IOC_GETFSMAP(r5, 0xc0c0583b, &(0x7f0000000300)=ANY=[@ANYBLOB="00000000000000000000000000000000000000ef62e87adf85d851000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffffffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000001800000000000000100"/200]) setsockopt$CAN_RAW_ERR_FILTER(r2, 0x65, 0x2, &(0x7f0000000080)=0x80, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x7}, 0x1c) sendmmsg(r0, &(0x7f0000004d80), 0x237, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000000), 0x49249249249255f, 0x0) 19:45:44 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ppoll(&(0x7f00000000c0)=[{r1, 0x3c5}], 0x1, &(0x7f0000000140)={0x0, r2+60000000}, 0x0, 0x0) [ 3063.994880][T29991] tipc: TX() has been purged, node left! 19:45:44 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0xffffffffffffff22, &(0x7f0000000180)={0x0, 0x62}}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r3, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, [], [{0xffffffff}, {0xffffffff, 0x0, 0x0, 0x1}]}) sendmsg$RDMA_NLDEV_CMD_DELLINK(r3, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x10, 0x1404, 0x800, 0x70bd2a, 0x25dfdbfe}, 0x10}, 0x1, 0x0, 0x0, 0x20008040}, 0x4001) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r7, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, [], [{0xffffffff}, {0xffffffff, 0x0, 0x0, 0x1}]}) ioctl$sock_bt_hidp_HIDPCONNDEL(r7, 0x400448c9, &(0x7f0000000300)={@fixed={[], 0x11}, 0x8}) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="20000000100025080000000000000900000000d9", @ANYRES32=r6, @ANYBLOB='\"'], 0x20}}, 0x0) r8 = socket$nl_route(0x10, 0x3, 0x0) r9 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x6c, 0x0, 0x0, r10}}, 0x20}, 0x1, 0x40000}, 0x0) 19:45:44 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0x2501000000000000) 19:45:45 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0x2600000000000000) [ 3064.680267][T20222] sch_tbf: burst 0 is lower than device lo mtu (14177) ! [ 3064.699740][T20235] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3064.779014][T20241] team0: Port device veth171 added 19:45:45 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0x2601000000000000) [ 3065.108118][T20245] team0: Port device veth171 removed 19:45:45 executing program 1: r0 = socket$kcm(0x2, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/160, 0xa0}, {&(0x7f0000000100)=""/253, 0xfd}, {&(0x7f0000000240)=""/2, 0x2}, {&(0x7f0000000280)=""/162, 0xa2}, {&(0x7f0000000340)=""/208, 0xd0}, {&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f0000000440)=""/19, 0x13}], 0x7}, 0x51) r1 = socket$inet6(0xa, 0x802, 0x73) sendmmsg$inet6(r1, &(0x7f0000000600)=[{{&(0x7f0000000680)={0xa, 0x0, 0x3ff, @mcast1, 0x3}, 0x1c, 0x0}}, {{&(0x7f0000000000)={0xa, 0x0, 0x0, @empty, 0x5}, 0x1c, 0x0, 0x0, &(0x7f0000000200)=[@tclass={{0x14}}], 0x18}}], 0x2, 0x30000815) r2 = socket$kcm(0x2, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000540), &(0x7f0000000580)=0x8) 19:45:45 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r1, @ANYBLOB="00007b06000000002400128011000100620080030000000000617665000000000c000500070001"], 0x44}}, 0x0) [ 3065.425547][T20254] sch_tbf: burst 0 is lower than device lo mtu (14177) ! [ 3065.437203][T20243] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 19:45:45 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, [], [{0xffffffff}, {0xffffffff, 0x0, 0x0, 0x1}]}) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) 19:45:45 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, 0x0, &(0x7f0000000200)) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3, 0x92f58}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x3800}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) 19:45:45 executing program 1: socket(0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000280)=ANY=[], 0x1b0db61) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000000000)="1c0000001a009b8a140000003b07001f000000000000000600000000", 0x1c) recvmmsg(r1, &(0x7f0000002ec0), 0x4000000000009b8, 0x2, &(0x7f00000001c0)={0x77359400}) sendmsg$WG_CMD_GET_DEVICE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x28, 0x0, 0xf05, 0x0, 0x0, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg1\x00'}]}, 0x28}}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(r4, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x38, r5, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x24, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x5, 0x2}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}]}, 0x38}}, 0x0) sendmsg$TIPC_NL_MEDIA_SET(r3, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0x98, r5, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x30, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x40}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xff}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x6}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1f}]}]}, @TIPC_NLA_NODE={0x54, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}, @TIPC_NLA_NODE_KEY={0x45, 0x4, {'gcm(aes)\x00', 0x1d, "0d81e98179f678c9a3fea9d83f7bceb428e80169ccac64308e473b2e9f"}}]}]}, 0x98}}, 0x4000) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r6, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, [], [{0xffffffff}, {0xffffffff, 0x0, 0x0, 0x1}]}) setsockopt$CAN_RAW_JOIN_FILTERS(r6, 0x65, 0x6, &(0x7f00000002c0), 0x4) sendfile(r3, r2, 0x0, 0x100000002) [ 3065.511989][T20235] team0: Port device veth171 added 19:45:46 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0x2700000000000000) [ 3065.811329][ T28] audit: type=1804 audit(1594583146.236:1366): pid=20305 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir129608505/syzkaller.8IznTw/2062/cgroup.controllers" dev="sda1" ino=16379 res=1 [ 3065.909107][ T28] audit: type=1804 audit(1594583146.246:1367): pid=20305 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir129608505/syzkaller.8IznTw/2062/cgroup.controllers" dev="sda1" ino=16379 res=1 19:45:46 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0x2701000000000000) 19:45:46 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="2e0000003200092fd22780648c6394fb0124fc0004000b400c000200d1bd00000000000a000000000000007fffff", 0x2e}], 0x1}, 0x0) 19:45:46 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, 0x0, &(0x7f0000000200)) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3, 0x92f59}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x3800}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) 19:45:46 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000140)={0x18, 0x0, {0x5, @broadcast, 'bridge0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x10efe10675dec16, 0x0) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000240)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r3, &(0x7f00000000c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000380)={&(0x7f0000001640)=ANY=[@ANYBLOB="9f307fee9907dd57dc51eb81c36be4746b16a38257bbc786ce0c1c19d83df89ed9be184e2197a0c547e00fe7c98e835ca7f4ee4668136406553821e96f23f31db363b4ece45ca7514055236fe5ba5886faa668f1956f1ef83ea5f0b43a9c5625795ab11c86e7d20983be306b5e785dc0549a8518a2864dd3b7e7d8638dc7966609a6f50cf5566f4c6e130649d017543358f444fb13e558d4e775da1639", @ANYRES64, @ANYRESOCT, @ANYRES32=r4], 0x28}}, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x8001}, 0x0) recvmsg$can_j1939(0xffffffffffffffff, &(0x7f0000001ac0)={&(0x7f00000003c0)=@in={0x2, 0x0, @multicast2}, 0x80, &(0x7f0000001900)=[{&(0x7f0000000440)=""/249, 0xf9}, {&(0x7f0000000300)=""/7, 0x7}, {&(0x7f0000000580)=""/26, 0x1a}, {&(0x7f00000005c0)=""/98, 0x62}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001b00)=""/184, 0xb8}, {&(0x7f0000001700)=""/153, 0x99}, {&(0x7f00000017c0)=""/52, 0x34}, {&(0x7f0000001800)=""/198, 0xc6}], 0x9, &(0x7f00000019c0)=""/241, 0xf1}, 0x121) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) recvmsg$can_bcm(0xffffffffffffffff, &(0x7f0000003940)={&(0x7f0000003600)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000380), 0x0, &(0x7f0000003840)=""/224, 0xe0}, 0x10141) sendmsg$NLBL_CALIPSO_C_LIST(r7, &(0x7f0000003a40)={&(0x7f0000003980)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000003a00)={&(0x7f00000039c0)={0x14, 0x0, 0x100, 0x70bd2a, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000001bc0)=ANY=[@ANYBLOB="4800f1ffffff000000000000200066aced850000", @ANYRES32=r6, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="7d6979bba3bb1ef9c188e1cf7c4e96ba802bd8a757d0ed8cc060bfcece80538d69b0408e403b8237c22d696e1415fc5f49b488b55589aa3cc41cf7504bb776d12ebdd7cb00c366c2ccb61454a6d5bdfbfc8022f7326e61500df066166865f24ae7b96d38e874a314ae3fcf6029fa4f095d1857f2523c61c47f4958168f02c44a5be7b06b0d872513dffbdf273f8942a85c989068291715f45ff0d064ba84bb66a749df77266641661e67fb3477ec8cfe72edb48c982d47b6275196af66028c9eeb18587bcf4ba2a94131ca40cfc816955c412d277c63f99c433d4c"], 0x48}}, 0x0) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r8, 0x401c5820, &(0x7f0000000140)={0x28}) ioctl$EXT4_IOC_SWAP_BOOT(r1, 0x6611) 19:45:46 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r1, @ANYBLOB="00000007000000002400128011000100620080030000000000617665000000000c000500070001"], 0x44}}, 0x0) 19:45:46 executing program 0: r0 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r0, 0x8914, &(0x7f0000000700)={'macsec0\x00', @random="b0673f8d556e"}) pselect6(0x40, &(0x7f0000000040)={0x7ff, 0x7, 0xe89, 0x35, 0x7f, 0x9, 0x2, 0x259}, &(0x7f00000000c0)={0x4, 0xb7fd, 0x81, 0x10001, 0x0, 0x80, 0x1, 0x9}, &(0x7f0000000100)={0x5, 0xb90, 0x5, 0xfff, 0xe58, 0x81, 0x8, 0x6}, &(0x7f0000000140)={0x0, 0x989680}, &(0x7f00000001c0)={&(0x7f0000000180)={[0x8]}, 0x8}) r1 = socket$kcm(0x2, 0x3, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000700)={'macsec0\x00', @broadcast}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) recvmsg$can_j1939(r2, &(0x7f0000000480)={&(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000000340)=""/162, 0xa2}, {&(0x7f0000000400)=""/15, 0xf}], 0x3}, 0x40000000) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r4, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, [], [{0xffffffff}, {0xffffffff, 0x0, 0x0, 0x1}]}) ioctl$HCIINQUIRY(r4, 0x800448f0, &(0x7f00000004c0)={0x3, 0x6, "0348d2", 0x1, 0x6}) setsockopt$TIPC_MCAST_BROADCAST(r3, 0x10f, 0x85) ioctl$FS_IOC_GETFSMAP(r2, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, [], [{0xffffffff}, {0xffffffff, 0x0, 0x0, 0x1}]}) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000000)=0x60, 0x2) pipe(&(0x7f0000000040)={0xffffffffffffffff}) close(r5) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f00000005c0)='nl80211\x00') r7 = socket$tipc(0x1e, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000140)={'virt_wifi0\x00', 0x0}) sendmsg$NL80211_CMD_SET_WIPHY(r5, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000180)={0x24, r6, 0x11, 0x0, 0x0, {}, [@NL80211_ATTR_WIPHY_FRAG_THRESHOLD={0x8}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r8}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_SET_KEY(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000600)={&(0x7f0000000540)={0xa8, r6, 0x12, 0x70bd2c, 0x25dfdbfd, {}, [@NL80211_ATTR_KEY_SEQ={0x13, 0xa, "4dbc9ac004eaddb4a5d983c41d309e"}, @NL80211_ATTR_KEY={0x44, 0x50, 0x0, 0x1, [@NL80211_KEY_SEQ={0xb, 0x4, "f3db29532b804c"}, @NL80211_KEY_MODE={0x5, 0x9, 0x2}, @NL80211_KEY_MODE={0x5, 0x9, 0x1}, @NL80211_KEY_DEFAULT_TYPES={0x24, 0x8, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}]}, @NL80211_ATTR_KEY_CIPHER={0x8}, @NL80211_ATTR_KEY_TYPE={0x8, 0x37, 0x1}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x1}, @NL80211_ATTR_KEY_DEFAULT={0x4}, @NL80211_ATTR_KEY_TYPE={0x8}, @NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "6ee9aded7d5c1069ea8b4ba7c5"}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}]}, 0xa8}, 0x1, 0x0, 0x0, 0x40088c0}, 0x1) 19:45:47 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0x2800000000000000) 19:45:47 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="4500000038000535a4abd32b8018007a012482c137153e37100001800125d124000000b3e9d3dfd08300000000000000", 0x30}, {&(0x7f0000000100)="6a2a261bb49c3cfd4a93b0ed6022ad8aa9859d8787", 0x15}], 0x2}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000200)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000ffffffff000000000000000000000000010000000000000000000000000000000000000000007f00"/192]) getpeername(0xffffffffffffffff, &(0x7f0000000240)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @empty}}}, &(0x7f0000000080)=0x80) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000000)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_STATS(r2, &(0x7f0000000400)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x1c, r3, 0x1, 0x70bd28, 0x25dfdbfc, {}, ["", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x4) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x34, r3, 0x400, 0x70bd27, 0x25dfdbfb, {{}, {}, {0x18, 0x17, {0x20, 0xe828, @udp='udp:syz0\x00'}}}, ["", "", "", "", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0xd4}, 0x20000001) 19:45:47 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r0) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f00000002c0)) r2 = socket(0x1e, 0x2, 0x8) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) socket$inet(0x2, 0x80001, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='io.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r4, 0xc0c0583b, &(0x7f0000000400)=ANY=[@ANYRESDEC]) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000001c0)={r5, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x326}, 0x9c) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000037c0)=@assoc_value={r5, 0x3000}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[], 0x1c) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000002200", 0x6) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000000280)) splice(r0, 0x0, r1, 0x0, 0x10000, 0x0) [ 3067.014236][T20351] netlink: 29 bytes leftover after parsing attributes in process `syz-executor.1'. [ 3067.048866][T20351] netlink: zone id is out of range [ 3067.110118][T20334] device macsec0 entered promiscuous mode 19:45:47 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0x2801000000000000) 19:45:47 executing program 4: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f0000000180), 0x233) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000700)) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_GET_STATION(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14, r1, 0xf2b, 0x0, 0x0, {0x67}}, 0x14}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB, @ANYRES32, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r4, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, [], [{0xffffffff}, {0xffffffff, 0x0, 0x0, 0x1}]}) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_SET(r4, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x18, r5, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@TIPC_NLA_PUBL={0x4}]}, 0x18}, 0x1, 0x0, 0x0, 0x800}, 0x40) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) r6 = socket$kcm(0x2, 0x2, 0x0) sendmsg$kcm(r6, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) write$binfmt_elf32(r6, &(0x7f0000000340)={{0x7f, 0x45, 0x4c, 0x46, 0xb2, 0x7, 0x3, 0xea, 0x1, 0x2, 0x3e, 0x1, 0x397, 0x38, 0x36d, 0x87c, 0x3ff, 0x20, 0x2, 0xff00, 0x8ea, 0x8}, [{0x0, 0x9, 0x4, 0x5, 0xfffffffe, 0x1, 0x2c, 0x67}, {0x4, 0x3, 0x800, 0x0, 0x2, 0x81, 0x0, 0x506}], "b1f792078b474657bb5e84612e92dacff4a2cd7284d32aa2308fcc85c7d0050a2465ea0eb5062b49", [[], [], []]}, 0x3a0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) 19:45:48 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r1, @ANYBLOB="00000009000000002400128011000100620080030000000000617665000000000c000500070001"], 0x44}}, 0x0) 19:45:48 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, 0x0, &(0x7f0000000200)) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3, 0x92f5a}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x3800}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) 19:45:48 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0x2900000000000000) 19:45:48 executing program 1: r0 = socket$inet6(0xa, 0x80d, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000300), 0x14) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, [], [{0xffffffff}, {0xffffffff, 0x0, 0x0, 0x1}]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r2, 0x3}, &(0x7f00000001c0)=0x8) listen(r0, 0x1ff) r3 = socket$inet_sctp(0x2, 0x801, 0x84) sendmsg(r3, &(0x7f0000000180)={&(0x7f00000009c0)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x39}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000000)="b2", 0xff0b}], 0x1, 0x0, 0x0, 0x9000004}, 0x0) socket(0x0, 0x0, 0x0) r4 = accept(r1, &(0x7f0000000340)=@nfc, &(0x7f00000002c0)=0x80) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_GET(r5, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x20, r6, 0x501, 0x0, 0x0, {0x2}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x20}}, 0x0) sendmsg$SMC_PNETID_FLUSH(r4, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x5c, r6, 0x100, 0x70bd28, 0x25dfdbfd, {}, [@SMC_PNETID_IBPORT={0x5, 0x4, 0x2}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz0\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x2}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'netdevsim0\x00'}]}, 0x5c}, 0x1, 0x0, 0x0, 0x20000000}, 0x8001) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x65, &(0x7f0000000040)=@assoc_value, 0x8) 19:45:48 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="7000000002060100000000000000000000000000120003006269746d61703a69702c6d616300000005000400000000000900020073797a3000000000240007800c00068008000140000000000c00018008000140000000000800064000000000050005000200000005000100060219b841e588d85af533aa6542cc9ffaad5e68adb07f3525f1"], 0x1}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, [], [{0xffffffff}, {0xffffffff, 0x0, 0x0, 0x1}]}) r2 = openat$cgroup(r1, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f0000000080)='cpu.stat\x00', 0xb00000000065808, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r3, 0x0, 0x100000001) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r5, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, [], [{0xffffffff}, {0xffffffff, 0x0, 0x0, 0x1}]}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f0000000180)=[@in6={0xa, 0x4e21, 0x7, @remote, 0x6}, @in={0x2, 0x4e21, @loopback}, @in={0x2, 0x4e22, @multicast2}], 0x3c) 19:45:48 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, 0x0, &(0x7f0000000200)) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3, 0x92f5b}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x3800}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) 19:45:48 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0xc031, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r2, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, [], [{0xffffffff}, {0xffffffff, 0x0, 0x0, 0x1}]}) r3 = accept4$tipc(r2, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x800) setsockopt$TIPC_MCAST_REPLICAST(r3, 0x10f, 0x86) ioctl$sock_SIOCETHTOOL(r1, 0x89f2, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000040)=ANY=[@ANYRES64, @ANYRES32=r0, @ANYRESOCT, @ANYRESHEX=r1]}) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags=0x4000}) socket(0x0, 0x0, 0x0) 19:45:48 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r1, @ANYBLOB="0000000a000000002400128011000100620080030000000000617665000000000c000500070001"], 0x44}}, 0x0) [ 3068.258226][T20401] IPVS: ftp: loaded support on port[0] = 21 19:45:48 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0x2901000000000000) 19:45:48 executing program 4: socketpair$unix(0x1, 0x4000000000002, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00', 0x0, 0x2}, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x4e24, @local}]}, &(0x7f0000000180)=0x10) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) ioctl$FS_IOC_GETFSLABEL(r2, 0x400452c8, &(0x7f0000000100)) 19:45:48 executing program 1: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000001340)=ANY=[@ANYBLOB="2000000068001307000002000000000002000000000000000800050001"], 0x20}}, 0x0) r0 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x20000003, 0xd2efff7f00000000, &(0x7f0000000100), 0xa, &(0x7f0000000100)}], 0x3f052c333fb6a28, 0x0) ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000080)={0x0, @xdp={0x2c, 0xa, 0x0, 0x1}, @ipx={0x4, 0x5dd8, 0x51febac0, "286cf0f2f0af", 0x9}, @l2tp={0x2, 0x0, @empty, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000040)='veth0_virt_wifi\x00', 0x4b, 0x7ff, 0xfd}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000340)=@mpls_getroute={0xb0, 0x1a, 0x200, 0x70bd25, 0x25dfdbfc, {0x1c, 0x20, 0x80, 0x7, 0xfc, 0x1, 0xfd, 0x2, 0x800}, [@RTA_DST={0x8, 0x1, {0x7f}}, @RTA_TTL_PROPAGATE={0x5, 0x1a, 0x7}, @RTA_NEWDST={0x84, 0x13, [{0x7, 0x0, 0x1}, {0x81}, {0x800}, {0x9, 0x0, 0x1}, {0x7ff, 0x0, 0x1}, {0x1, 0x0, 0x1}, {0x9, 0x0, 0x1}, {0x5}, {0x100, 0x0, 0x1}, {0x8, 0x0, 0x1}, {0x8}, {0x6}, {0x1, 0x0, 0x1}, {0x2, 0x0, 0x1}, {0x25}, {0x44e, 0x0, 0x1}, {0x1, 0x0, 0x1}, {0xf7}, {0x2f5, 0x0, 0x1}, {0x800, 0x0, 0x1}, {0x8, 0x0, 0x1}, {0x63}, {0x80, 0x0, 0x1}, {0x9, 0x0, 0x1}, {0x71, 0x0, 0x1}, {0x2}, {}, {0xe7}, {0x101, 0x0, 0x1}, {0x9, 0x0, 0x1}, {0x9, 0x0, 0x1}, {0x7}]}]}, 0xb0}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r6, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r7}]}}}]}, 0x38}}, 0x0) r8 = socket$nl_route(0x10, 0x3, 0x0) r9 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r9, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r10}]}}}]}, 0x38}}, 0x0) sendmsg$ETHTOOL_MSG_EEE_GET(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x88, 0x0, 0x2, 0x70bd26, 0x25dfdbfc, {}, [@HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan1\x00'}]}, @HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r10}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x40000}, 0x10) 19:45:49 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0x2a00000000000000) 19:45:49 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0x2a01000000000000) [ 3069.228288][T20441] IPVS: ftp: loaded support on port[0] = 21 [ 3069.230508][T20401] ip6gre0 speed is unknown, defaulting to 1000 19:45:49 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, 0x0, &(0x7f0000000200)) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3, 0x92f5c}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x3800}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) 19:45:50 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0x2b00000000000000) 19:45:50 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r1, @ANYBLOB="0000000c000000002400128011000100620080030000000000617665000000000c000500070001"], 0x44}}, 0x0) 19:45:50 executing program 4: r0 = socket(0x11, 0x800000003, 0x0) getpeername$packet(r0, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000040)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000600)={'team0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000000c0)=@newqdisc={0xa4, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_taprio={{0xb, 0x1, 'taprio\x00'}, {0x3, 0x2, [@TCA_TAPRIO_ATTR_PRIOMAP={0x56}, @TCA_TAPRIO_ATTR_SCHED_ENTRY_LIST={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@TCA_TAPRIO_SCHED_ENTRY_INTERVAL={0x8}]}]}, @TCA_TAPRIO_ATTR_SCHED_CLOCKID={0x8}]}}]}, 0xa4}}, 0x0) 19:45:50 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, 0x0, &(0x7f0000000200)) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3, 0x92f5d}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x3800}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) [ 3070.380228][T20476] netlink: 116 bytes leftover after parsing attributes in process `syz-executor.4'. [ 3070.397615][T20441] ip6gre0 speed is unknown, defaulting to 1000 [ 3070.518830][T20501] netlink: 116 bytes leftover after parsing attributes in process `syz-executor.4'. [ 3072.344107][T29991] tipc: TX() has been purged, node left! [ 3072.494294][T29991] tipc: TX() has been purged, node left! 19:45:52 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x9) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0xf, 0x4, 0x8, 0x3ff, 0x0, 0x1}, 0x40) bpf$MAP_LOOKUP_ELEM(0x3, &(0x7f00000001c0)={r3, &(0x7f00000000c0), 0x0}, 0x18) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000004c0)=ANY=[@ANYBLOB="3c000000100001080000000000fa000000000200", @ANYRESOCT=r3, @ANYBLOB="0000001b0000000000080004004f41df910a52c2bdd9bf2e0cb3de27bfecf9e5e6a16aa649ca56fde8db84858d91d0097e580b4191b2057d297921d4cd1a82573c085dd62305235b9f89db0e67ebfeb20e4eae2b5c98af864bf0b8d6a22e2dcabe9ec82cf7aa780a22889b58e12cba07bfc5b2d57ed1f540b050e28cfc80303c554042a050f2faa902893460f17cd9dad25a847b3b806604320c47f0d5a653d65df9fd8cb6d59f36e9d5927a3332cd4dc07198a54935c352514bb89c0a168b9f", @ANYRES32=r2, @ANYBLOB="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"], 0x3c}}, 0x0) 19:45:52 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0x2b01000000000000) 19:45:53 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x2bf, 0x0, 0x32}, 0x9c) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000001c0)={r2, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x326}, 0x9c) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000037c0)=@assoc_value={r2, 0x3000}, 0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000003c0)={r2, @in={{0x2, 0x4e24, @loopback}}}, &(0x7f0000000300)=0x84) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r3, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, [], [{0xffffffff, 0x0, 0x0, 0x20000000000}, {0xffffffff, 0x930, 0x0, 0x4, 0x0, 0x100000000}]}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_GET(r6, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x20, r7, 0x501, 0x0, 0x0, {0x2}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x20}}, 0x0) r8 = syz_genetlink_get_family_id$smc(&(0x7f00000001c0)='SMC_PNETID\x00') sendmsg$SMC_PNETID_GET(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x14, r8, 0x501, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) sendmsg$SMC_PNETID_DEL(r3, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x20, r5, 0x10, 0x70bd27, 0x25dfdbfd, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x14}, 0x4000004) sendto$inet6(r0, &(0x7f00000004c0)="80efce95ed76288ca787b6e67445973c3b1076a7814958a514e7c9ecf90ae3a38c0686f30c9e656effd839dfff3815c9ef1653615f33e74496f605d8f352776c404d60a9df4f15b7a67334640e7d", 0x4e, 0x8000, &(0x7f000005ffe4)={0xa, 0x4e24, 0x3, @loopback}, 0x1c) shutdown(r0, 0x1) 19:45:53 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r1, @ANYBLOB="0000000e000000002400128011000100620080030000000000617665000000000c000500070001"], 0x44}}, 0x0) 19:45:53 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, 0x0, &(0x7f0000000200)) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3, 0x92f5e}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x3800}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) 19:45:53 executing program 4: sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000003e00)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000180)={{0x14}, [@NFT_MSG_NEWFLOWTABLE={0x3d0, 0x16, 0xa, 0x301, 0x0, 0x0, {0x5, 0x0, 0x8}, [@NFTA_FLOWTABLE_FLAGS={0x8, 0x7, 0x1, 0x0, 0x1}, @NFTA_FLOWTABLE_HANDLE={0xc, 0x5, 0x1, 0x0, 0x1}, @NFTA_FLOWTABLE_FLAGS={0x8}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_FLOWTABLE_HOOK={0x104, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_DEVS={0x7c, 0x3, 0x0, 0x1, [{0x14, 0x1, 'team0\x00'}, {0x14, 0x1, 'lo\x00'}, {0x14, 0x1, 'tunl0\x00'}, {0x14, 0x1, 'veth0_to_bridge\x00'}, {0x14, 0x1, 'team_slave_0\x00'}, {0x14, 0x1, 'caif0\x00'}]}, @NFTA_FLOWTABLE_HOOK_DEVS={0x7c, 0x3, 0x0, 0x1, [{0x14, 0x1, 'ip_vti0\x00'}, {0x14, 0x1, 'netdevsim0\x00'}, {0x14, 0x1, 'bond_slave_1\x00'}, {0x14, 0x1, 'team0\x00'}, {0x14, 0x1, 'macvlan0\x00'}, {0x14, 0x1, 'veth0_to_team\x00'}]}, @NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x9}]}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz2\x00'}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_FLOWTABLE_HOOK={0x4c, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x2}, @NFTA_FLOWTABLE_HOOK_DEVS={0x40, 0x3, 0x0, 0x1, [{0x14, 0x1, 'batadv_slave_1\x00'}, {0x14, 0x1, 'ipvlan0\x00'}, {0x14, 0x1, 'veth1_to_bridge\x00'}]}]}, @NFTA_FLOWTABLE_HOOK={0xd8, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x8001}, @NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x10001}, @NFTA_FLOWTABLE_HOOK_DEVS={0xa4, 0x3, 0x0, 0x1, [{0x14, 0x1, 'team_slave_0\x00'}, {0x14, 0x1, 'team_slave_1\x00'}, {0x14, 0x1, 'veth1_to_bond\x00'}, {0x14, 0x1, 'bond_slave_0\x00'}, {0x14, 0x1, 'veth1_macvtap\x00'}, {0x14, 0x1, 'virt_wifi0\x00'}, {0x14, 0x1, 'veth0_vlan\x00'}, {0x14, 0x1, 'wg1\x00'}]}, @NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x2}, @NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x3}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}]}, @NFTA_FLOWTABLE_HOOK={0x154, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x7}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}, @NFTA_FLOWTABLE_HOOK_DEVS={0x4}, @NFTA_FLOWTABLE_HOOK_PRIORITY={0x8}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}, @NFTA_FLOWTABLE_HOOK_DEVS={0x2c, 0x3, 0x0, 0x1, [{0x14, 0x1, 'geneve0\x00'}, {0x14, 0x1, 'erspan0\x00'}]}, @NFTA_FLOWTABLE_HOOK_DEVS={0x68, 0x3, 0x0, 0x1, [{0x14, 0x1, 'vxcan1\x00'}, {0x14, 0x1, 'team0\x00'}, {0x14, 0x1, 'syzkaller1\x00'}, {0x14, 0x1, 'veth1_to_hsr\x00'}, {0x14, 0x1, 'vlan0\x00'}]}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}, @NFTA_FLOWTABLE_HOOK_DEVS={0x90, 0x3, 0x0, 0x1, [{0x14, 0x1, 'nr0\x00'}, {0x14, 0x1, 'team_slave_1\x00'}, {0x14, 0x1, 'veth1_virt_wifi\x00'}, {0x14, 0x1, 'dummy0\x00'}, {0x14, 0x1, 'xfrm0\x00'}, {0x14, 0x1, 'wg1\x00'}, {0x14, 0x1, 'gretap0\x00'}]}]}]}, @NFT_MSG_NEWSET={0xc8, 0x9, 0xa, 0x5, 0x0, 0x0, {0x3, 0x0, 0x1}, [@NFTA_SET_USERDATA={0xb4, 0xd, 0x1, 0x0, "b0cf3a2902a43749037777855351eb554bf99419bfe6d6cb28e7eba9d1965081946eb98674874f1f0e53fd8e7f663bb6c8bc4a6e9b96dc5b5dcf4af53d844e3604809a0c26f5a32b137b819f3f810cdd503dc48b724570c5eb577f25ad99174a2f8399bc3c6eabca2d9bdd2053ada16b05f2c6a50b97fbb43e3e76fe2ea94d45b7cb21ae510ffd34cdf75e164a2f88d27cf3a2b24843a15a82d7bdc5fa59e503aaffb0661cd3c521f1fd834ad2183de4"}]}, @NFT_MSG_DELRULE={0x2c, 0x8, 0xa, 0x401, 0x0, 0x0, {0x1, 0x0, 0x3}, [@NFTA_RULE_POSITION={0xc, 0x6, 0x1, 0x0, 0x2}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz1\x00'}]}, @NFT_MSG_DELSETELEM={0x70, 0xe, 0xa, 0x3, 0x0, 0x0, {0x1, 0x0, 0x2}, [@NFTA_SET_ELEM_LIST_SET_ID={0x8}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz0\x00'}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0xb8, 0x9, 0xa, 0x801, 0x0, 0x0, {0x2, 0x0, 0x4}, [@NFTA_SET_USERDATA={0xa1, 0xd, 0x1, 0x0, "176d04978d3d5a35f787c4be54fcf392a63d796d28a368634d38611a28ec6860631015d6c11bc64a2907bf6e6b09a26bf6a3d62702edc1867533f0d4f788c6f384a2005031a9a72b56aa9d08b0b74af43dfa32787152ba4e3e09776f16b02b32978395686695f351681e3f5327eed7c2a4a583c534459c68b683f79dd396f37b3ae667bdafa9674f6008868a0f0644bffbd68e774ab238f2f2e7d4ee4b"}]}], {0x14}}, 0x614}}, 0x0) 19:45:53 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000001380)={0x0, 0x0, 0x1, 0x0, [], [{0xffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, {0xffffffff, 0x0, 0x0, 0x1}], [[]]}) recvfrom$x25(r0, &(0x7f0000000280)=""/4096, 0x1000, 0x40000043, &(0x7f0000000140)={0x9, @remote={[], 0x2}}, 0x12) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) socket(0x1e, 0x2, 0x3) bind$pptp(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x2, {0x0, @loopback}}, 0x1e) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000001c0), &(0x7f0000001300)=0x4) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r4, 0xc0c0583b, &(0x7f0000001480)=ANY=[@ANYBLOB="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"]) connect$netrom(r4, &(0x7f0000001280)={{0x3, @bcast, 0x1}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(r5, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x38, r6, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x24, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x5, 0x2}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}]}, 0x38}}, 0x0) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f0000001780)={&(0x7f0000001340)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000001740)={&(0x7f0000001b80)={0x3c0, r6, 0x100, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_BEARER={0xc, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x80000001}]}, @TIPC_NLA_LINK={0x9c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x800}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}]}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x81}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xa26}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xe8a6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x54}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}]}]}, @TIPC_NLA_MEDIA={0x30, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xec}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}]}]}, @TIPC_NLA_NODE={0x114, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0xc9, 0x3, "b315ffd923b617ba8dae66ce447c21af706db59ba12a26e772dd71c4cd2816df07163b14c1d46cee2fda7b5dbfbeb23f2a3c92de2ce1430f693bec98afdde7e58b3058c41539c011857d656de2c81f71b41ca2e6bfcb57ea4ba2e356807e8b50742eb4f580cd7026110aad621d386061646a3a68c8ca2aa2b16b38e67c51dd40e26522bc67fc1c7564850cbac39bcf7159b368acaeffe122c50b86afba1c130dd6eda04b251279ab7ed2b6bbbb8cfa0a034f589b500da158cfb5f0464736c2e58e3c90cfa3"}, @TIPC_NLA_NODE_KEY={0x41, 0x4, {'gcm(aes)\x00', 0x19, "824c547f667fbf76780d43f9372b5c03ecba23df4a7ab77540"}}]}, @TIPC_NLA_BEARER={0x88, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0x4a, @mcast2, 0x5}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x6, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x3}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7d}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x3, @mcast1, 0x400}}, {0x14, 0x2, @in={0x2, 0x4e22, @loopback}}}}]}, @TIPC_NLA_NODE={0x94, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x3c, 0x4, {'gcm(aes)\x00', 0x14, "d935ae0d85da7070c69943850776aa2e4e8c9af6"}}, @TIPC_NLA_NODE_KEY={0x4a, 0x4, {'gcm(aes)\x00', 0x22, "6db7decaac0561d45395a60740fe6b936fe049c36909022d7dffb8ce032a7328eaf7"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_PUBL={0x4c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x3f}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x6}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xffffffff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x66f}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x6}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x400}]}, @TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0x2, @mcast1, 0x4}}, {0x14, 0x2, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x20}}}}}, @TIPC_NLA_BEARER_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xb599}]}]}]}, 0x3c0}, 0x1, 0x0, 0x0, 0x4004}, 0x4008090) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32, @ANYBLOB="0000000000000000240012800b000100627269646765000014000280050019000000000005002d"], 0x44}, 0x1, 0x0, 0x0, 0x40400d4}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000100)=[@in={0x2, 0x4e20, @remote}, @in6={0xa, 0x4e20, 0x2, @private1={0xfc, 0x1, [], 0x1}, 0x4}], 0x2c) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r1, 0x0, r3, 0x0, 0x8001, 0x0) 19:45:53 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0x2c00000000000000) 19:45:53 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0x2c01000000000000) 19:45:53 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0x2d00000000000000) 19:45:54 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$rds(r1, &(0x7f0000001f00)={&(0x7f00000003c0)={0x2, 0x0, @multicast2}, 0xd, &(0x7f00000006c0)=[{&(0x7f0000000500)=""/73, 0x2}, {&(0x7f0000000580)=""/11, 0xb}, {&(0x7f00000005c0)=""/30, 0x200005de}, {&(0x7f0000000600)=""/127, 0x7f}, {&(0x7f0000000680)=""/23, 0x17}], 0x5, &(0x7f0000001bc0)}, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x7, @mcast1}}}, 0x84) sendmsg$rds(0xffffffffffffffff, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r2, 0xc0c0583b, &(0x7f0000000200)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffff170100000000000000000000000100"/192]) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) 19:45:54 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0x2d01000000000000) [ 3177.686023][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 3177.693315][ C0] rcu: Tasks blocked on level-0 rcu_node (CPUs 0-1): [ 3177.693324][ C0] ------------[ cut here ]------------ [ 3177.706599][ C0] IRQs not enabled as expected [ 3177.711450][ C0] WARNING: CPU: 0 PID: 20579 at kernel/sched/core.c:2698 try_invoke_on_locked_down_task+0x2bf/0x370 [ 3177.722201][ C0] Kernel panic - not syncing: panic_on_warn set ... [ 3177.728792][ C0] CPU: 0 PID: 20579 Comm: syz-executor.1 Not tainted 5.8.0-rc4-syzkaller #0 [ 3177.737459][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3177.747513][ C0] Call Trace: [ 3177.750787][ C0] [ 3177.753643][ C0] dump_stack+0x18f/0x20d [ 3177.757980][ C0] panic+0x2e3/0x75c [ 3177.761882][ C0] ? __warn_printk+0xf3/0xf3 [ 3177.766477][ C0] ? console_unlock+0x7f0/0xf30 [ 3177.771448][ C0] ? __warn.cold+0x5/0x45 [ 3177.775794][ C0] ? __warn+0xd6/0x1f2 [ 3177.779878][ C0] ? try_invoke_on_locked_down_task+0x2bf/0x370 [ 3177.786124][ C0] __warn.cold+0x20/0x45 [ 3177.790366][ C0] ? wake_up_klogd.part.0+0x8c/0xc0 [ 3177.795567][ C0] ? try_invoke_on_locked_down_task+0x2bf/0x370 [ 3177.801811][ C0] report_bug+0x1bd/0x210 [ 3177.806148][ C0] handle_bug+0x38/0x90 [ 3177.810305][ C0] exc_invalid_op+0x13/0x40 [ 3177.814813][ C0] asm_exc_invalid_op+0x12/0x20 [ 3177.819666][ C0] RIP: 0010:try_invoke_on_locked_down_task+0x2bf/0x370 [ 3177.826516][ C0] Code: ff d4 41 89 c6 e9 18 ff ff ff 80 3d e6 f5 58 09 00 0f 85 6f fe ff ff 48 c7 c7 80 41 4b 88 c6 05 d2 f5 58 09 01 e8 b3 47 f4 ff <0f> 0b e9 55 fe ff ff 4c 89 04 24 4c 89 ee 48 89 ef 41 ff d4 4c 8b [ 3177.846120][ C0] RSP: 0018:ffffc90000007bd8 EFLAGS: 00010086 [ 3177.852183][ C0] RAX: 0000000000000000 RBX: 1ffff92000000f7d RCX: 0000000000000000 [ 3177.860156][ C0] RDX: ffff8880257ec540 RSI: ffffffff815d4f87 RDI: fffff52000000f6d [ 3177.868125][ C0] RBP: ffff88808ac8c140 R08: 0000000000000001 R09: ffff8880ae620fcb [ 3177.876105][ C0] R10: 0000000000000000 R11: 0000000000000000 R12: ffffffff8160c5c0 [ 3177.884077][ C0] R13: ffffc90000007d00 R14: ffff8880257ec540 R15: ffff8880ae636c00 [ 3177.892073][ C0] ? force_qs_rnp+0x470/0x470 [ 3177.896770][ C0] ? vprintk_func+0x97/0x1a6 [ 3177.901369][ C0] ? try_invoke_on_locked_down_task+0x2bf/0x370 [ 3177.907665][ C0] ? cpus_share_cache+0x100/0x100 [ 3177.912698][ C0] ? lock_is_held_type+0xb0/0xe0 [ 3177.917664][ C0] ? lockdep_hardirqs_off+0x66/0xa0 [ 3177.922891][ C0] rcu_sched_clock_irq.cold+0x92e/0xccc [ 3177.930271][ C0] ? lock_downgrade+0x820/0x820 [ 3177.935138][ C0] ? rcutree_dead_cpu+0x10/0x10 [ 3177.939997][ C0] ? lockdep_hardirqs_off+0x66/0xa0 [ 3177.945199][ C0] ? trace_hardirqs_off+0x27/0x210 [ 3177.950316][ C0] update_process_times+0x25/0x60 [ 3177.955343][ C0] tick_sched_handle+0x9b/0x180 [ 3177.960194][ C0] tick_sched_timer+0x108/0x290 [ 3177.965046][ C0] __hrtimer_run_queues+0x1d5/0xfc0 [ 3177.970247][ C0] ? can_stop_idle_tick+0x290/0x290 [ 3177.975455][ C0] ? hrtimer_sleeper_start_expires+0x80/0x80 [ 3177.981438][ C0] ? ktime_get_update_offsets_now+0x1c4/0x250 [ 3177.987510][ C0] hrtimer_interrupt+0x32a/0x930 [ 3177.992463][ C0] __sysvec_apic_timer_interrupt+0x142/0x5e0 [ 3177.998448][ C0] asm_call_on_stack+0xf/0x20 [ 3178.003117][ C0] [ 3178.006067][ C0] sysvec_apic_timer_interrupt+0xe0/0x120 [ 3178.011787][ C0] asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 3178.017840][ C0] RIP: 0010:__sctp_v6_cmp_addr+0x25a/0x520 [ 3178.023647][ C0] Code: 02 00 00 48 8d 7d 08 4c 8b 73 08 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 5c 02 00 00 48 8d 7b 10 <4c> 33 75 08 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 80 [ 3178.043261][ C0] RSP: 0018:ffffc90007d77868 EFLAGS: 00000246 [ 3178.049333][ C0] RAX: dffffc0000000000 RBX: ffff88802e0c6420 RCX: ffffc90004d09000 [ 3178.057307][ C0] RDX: 1ffff92000faef2a RSI: ffffffff8760d4f4 RDI: ffff88802e0c6430 [ 3178.065275][ C0] RBP: ffffc90007d77948 R08: 0000000000000001 R09: ffff88801f0461bb [ 3178.073244][ C0] R10: 000000000000000a R11: 0000000000000000 R12: 000000000000000a [ 3178.081214][ C0] R13: ffff88802e0c6428 R14: 00000000000080fe R15: 0000000000000001 [ 3178.089205][ C0] ? __sctp_v6_cmp_addr+0x214/0x520 [ 3178.094495][ C0] ? __sctp_v6_cmp_addr+0x214/0x520 [ 3178.099701][ C0] sctp_v6_cmp_addr+0x1a/0xd0 [ 3178.104441][ C0] sctp_bind_addr_state+0x103/0x1d0 [ 3178.109689][ C0] sctp_copy_local_addr_list+0x217/0x4e0 [ 3178.115326][ C0] ? sctp_v4_copy_addrlist+0x690/0x690 [ 3178.120787][ C0] ? sctp_auth_asoc_copy_shkeys+0x29d/0x350 [ 3178.126686][ C0] sctp_bind_addr_copy+0xde/0x470 [ 3178.131717][ C0] sctp_connect_new_asoc+0x1cd/0x770 [ 3178.137003][ C0] ? sctp_bind+0xd0/0xd0 [ 3178.141249][ C0] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 3178.147226][ C0] ? lock_sock_nested+0x94/0x110 [ 3178.152158][ C0] ? trace_hardirqs_on+0x5f/0x220 [ 3178.157297][ C0] ? security_sctp_bind_connect+0x8f/0xc0 [ 3178.163019][ C0] sctp_sendmsg+0x1377/0x1cf0 [ 3178.167703][ C0] ? sctp_setsockopt+0x70d0/0x70d0 [ 3178.172813][ C0] ? lock_is_held_type+0xb0/0xe0 [ 3178.178118][ C0] ? aa_af_perm+0x230/0x230 [ 3178.182631][ C0] inet_sendmsg+0x99/0xe0 [ 3178.186960][ C0] ? inet_send_prepare+0x4d0/0x4d0 [ 3178.192069][ C0] sock_sendmsg+0xcf/0x120 [ 3178.196483][ C0] __sys_sendto+0x21c/0x320 [ 3178.200986][ C0] ? __ia32_sys_getpeername+0xb0/0xb0 [ 3178.206369][ C0] ? _copy_to_user+0x126/0x160 [ 3178.211134][ C0] ? ns_to_timespec64+0xc0/0xc0 [ 3178.215979][ C0] ? __x64_sys_futex+0x382/0x4e0 [ 3178.220918][ C0] ? lock_is_held_type+0xb0/0xe0 [ 3178.225859][ C0] ? __x64_sys_clock_gettime+0x165/0x240 [ 3178.231492][ C0] ? lock_is_held_type+0xb0/0xe0 [ 3178.236439][ C0] __x64_sys_sendto+0xdd/0x1b0 [ 3178.241198][ C0] ? trace_hardirqs_on+0x5f/0x220 [ 3178.246223][ C0] ? lockdep_hardirqs_on+0x6a/0xe0 [ 3178.251333][ C0] do_syscall_64+0x60/0xe0 [ 3178.255751][ C0] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3178.261645][ C0] RIP: 0033:0x45cba9 [ 3178.265531][ C0] Code: Bad RIP value. [ 3178.269700][ C0] RSP: 002b:00007f0daf370c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 3178.278108][ C0] RAX: ffffffffffffffda RBX: 0000000000503b00 RCX: 000000000045cba9 [ 3178.286072][ C0] RDX: 000000000000004e RSI: 00000000200004c0 RDI: 0000000000000003 [ 3178.294046][ C0] RBP: 000000000078c0e0 R08: 000000002005ffe4 R09: 000000000000001c [ 3178.302017][ C0] R10: 0000000000008000 R11: 0000000000000246 R12: 00000000ffffffff [ 3178.309984][ C0] R13: 0000000000000a78 R14: 00000000004cd52e R15: 00007f0daf3716d4 [ 3178.320117][ C0] Kernel Offset: disabled [ 3178.324655][ C0] Rebooting in 86400 seconds..