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0x11f0, 0x10008800}, {0x0, 0x0, &(0x7f0000004380)=[{&(0x7f0000004080)="ca6201e60815e2ce30ced94ce03b656c726d355563d2b156cb1ae52533020b0dbdc2c02dd7b8ea6a6f639a035ea5c698afdacad9a47ad2", 0x37}, {&(0x7f00000040c0)="b2823e960bf9a912b363f131f2d157d9810378af696465e1932252fafa8d8d15578a8ca3e71809bbcbd3836e1664382c6765", 0x32}, {&(0x7f0000004100)="7cb9de970b6104767916c4ac41a4e656680d4555cdef8de4825745502c08c09e7965ee84407345e87825f7d17517b7d48806e0e9ebeeeaf9c6ccc4b174fa97818955894173728aeb2a138bf809b3145c80653112de353152c9bd1680765d9a84e08ea13246ead3249861b31a53a9d0ee4d5a5fb4faf79ae772cc564151b8ef29bf16bbb24f2194ccd156a2384bd4821046fef2f81ea84556", 0x98}, {&(0x7f00000041c0)="40862c1832ea8eb0f342d1a2bd00daf494f821dd4c9ecc128d8024624e99290a66fa627e984e6f5994570157a5dd4d8df91d15324faea098be1f911f01af64459d4a47befa75b8eb89098597611a0e9b9574d59bda401cd5e8ad51768fec0f57fede8fa2ae5177487ff48ec1e051d5e231b6833bdce6f6a015766dfc8df2a1edb967cd367a2c594604f891064005bf233d2d60ef23065ab523b3997ece75a3ca372121fe55895dd4f7f95eb629bb01f998a146509e4408f877bcb2121395203251a4fdf545ea2c64", 0xc8}, {&(0x7f00000042c0)='YC', 0x2}, {&(0x7f0000004300)="3a93", 0x2}, {&(0x7f0000004340)="06a68e028b49f70a2e888258ef0e78f146701cb8d6b2d6386418cf9090", 0x1d}], 0x7, &(0x7f0000004400)=[@assoc={0x18, 0x117, 0x4, 0xfff}, @op={0x18}, @iv={0x78, 0x117, 0x2, 0x64, "0edcfc020e3ded8379c26eda99aecf68f0d61152a75a0f36f46493e4ebbd451a09297f32f30bb1bcd489cd3c7994fd2e46f8676633dcd5c1f0c1b658c077b644db8971d2f92f161cb37fd48a213473a6e9eaf5c5d7b9d1911e686591e9e7e776b03b074c"}, @iv={0x40, 0x117, 0x2, 0x2b, "4b8002cd5a07f47c31e19baf6b14377557ac782c50b56fe58f5c49d38bc1c179baf140c63525536ff8fdd8"}, @assoc={0x18, 0x117, 0x4, 0xfff}, @iv={0xb0, 0x117, 0x2, 0x97, "df4026b5ddc95389e8edd876ad940c5b8bfb55c3c509175f4428a77b67741a61e8695f77b7decc58229f04d8c1288c2a5acd73f58b535e53308232beb2e7dc9b07842e4254cfcb82f42ace76d132702f265af770a6e300f7275908a7c0ac9d0428ca448a286fdeb192ddf80cacb0689088b29ef1786b5c6233211b22b5cc8c2cf019252c0274b6a0f3d9a1fa0a18fdf5970510eeeaf776"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x73fd}], 0x1e0, 0x24008000}], 0x6, 0x4000) 03:27:50 executing program 2: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2}, 0x18) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) sendmsg$can_j1939(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) socket$packet(0x11, 0x0, 0x300) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="0000000000000000000004000000"], 0x14}}, 0x0) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000140)=@base={0xa, 0x16, 0x8, 0x7f}, 0x48) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r3}, 0x10) r5 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r4}, 0x8) close(r5) r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r7 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r6}, 0x10) r8 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r7}, 0x8) close(r8) r9 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00'}, 0x10) r10 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r9}, 0x8) close(r10) r11 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r12 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r11}, 0x10) r13 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r12}, 0x8) close(r13) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1c, 0x3, &(0x7f0000000180)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @func={0x85, 0x0, 0x1, 0x0, 0x1}, @generic={0x1f, 0x2, 0x5, 0x7a, 0x7fff}], &(0x7f0000000240)='syzkaller\x00', 0xfff, 0x4, &(0x7f0000000280)=""/4, 0x41000, 0x16, '\x00', 0x0, 0x11, 0xffffffffffffffff, 0x8, &(0x7f00000002c0)={0x9, 0x1}, 0x8, 0x10, &(0x7f0000000300)={0x4, 0x1, 0x5, 0x4cdd3b83}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000003c0)=[0x1, r2, r5, r8, r10, r13]}, 0x80) sendmsg$MPTCP_PM_CMD_DEL_ADDR(r13, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x0, 0x200, 0x70bd27, 0x25dfdbfd, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0xad}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x20004000}, 0x24000040) 03:27:50 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000001, 0x4054910, 0xffffffffffffffff, 0x4000) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000240)=0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000b, 0x11, r2, 0x0) r3 = socket(0x10, 0x803, 0x0) write$binfmt_script(r3, 0x0, 0xb) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c00000010008500000000000000000000040000a0f70b6b4a767dab736a2ec1f7c4793d874dbf5ade7d2bed69cd54caaacea39eabfd9a7459c437c26e713e61a03a2b7484dc5cd5ae1abc8c30ca82c3e4ecddf2e0176ab2fa27ee0c770f6fec37f0c247df03d635cae08adde494b45d5f422b4d091a3e840199bed9cca4cf2910fa10fde130c8a1c978fc5b7e3ad6af1dae712d9971f38bd567a886e209bc56add24d7d1f32cf787cf8153a06c5ae471c02f2ec87d3621d3a0000000000", @ANYRES32=r4, @ANYBLOB="01000000000000001c00626f6e64000000000c0002000800010006000000000000"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000740)=ANY=[@ANYBLOB="5000000010001fff000000050000000000000000ba94b81741016c176bd5d4dcb3363ce5fad9a5e8162bebdc410418f2e73c83af15c1113648f74b536ad761235130498c2b2438cdd22634ef5f046785ff1aa3d657d56eb53221e151a9d7ec7f49d87b821db51b867159bd86f1561a9e7bbd6dcaec4896c2aae2e5fef83c242acbbc4b7af344ece9e356dc77224a30f373e2edd2", @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009000100766574680000f0ff130002801400ff0000000000", @ANYRES32=0x0, @ANYBLOB="000e00000000000008000a00", @ANYRES32=r4], 0x50}}, 0x0) getsockname$packet(r3, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r6 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f00000000c0), 0x492492492492627, 0x0) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x52030000, &(0x7f0000000140)={&(0x7f0000000240)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x28288}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r4}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x48}}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000001140)=0x8) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000000380)={r7, 0x8000000}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000680)={r7, @in6={{0xa, 0x4e24, 0x4, @loopback, 0xfffffff9}}, 0xffffffff, 0x2, 0x2, 0x200, 0x0, 0x4, 0x3}, 0x9c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={r7, 0x9, 0x5, 0x80, 0x5, 0x0, 0x6, 0x1800, {r1, @in={{0x2, 0x4e22, @empty}}, 0x0, 0x7, 0x20, 0x400, 0xffffffff}}, &(0x7f0000000140)=0xb0) sendmsg$ETHTOOL_MSG_PAUSE_GET(r2, 0x0, 0x40000) openat$cgroup_ro(r2, &(0x7f0000000100)='devices.list\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x7a, &(0x7f0000000080)=ANY=[@ANYRES32=r1], &(0x7f00000000c0)=0xc) r8 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000340)={'bridge_slave_0\x00', 0x0}) r10 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r10, &(0x7f0000000100)={0x0, 0x52, &(0x7f00000000c0)={&(0x7f0000000000)=@bridge_setlink={0x94, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r9}, [@IFLA_AF_SPEC={0x8, 0xc, 0x0, 0x0, [@AF_BRIDGE={0x4e00}]}, @IFLA_AF_SPEC={0x6c, 0x1a, 0x0, 0x1, [@AF_INET6={0x54, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast1}, @IFLA_INET6_TOKEN={0xffffffffffffff92, 0x7, @private1}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_BRIDGE={0x4}, @AF_INET6={0xc}, @AF_MPLS={0x4}]}]}, 0x94}}, 0x0) 03:27:50 executing program 3: r0 = socket(0x1d, 0x2, 0x6) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2}, 0x18) recvmmsg(r0, &(0x7f0000001980)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000180)=""/95, 0x5f}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f0000000240)=""/20, 0x14}, {&(0x7f0000000280)=""/246, 0xf6}], 0x4, &(0x7f00000003c0)=""/102, 0x66}, 0x1}, {{&(0x7f0000000440)=@in6={0xa, 0x0, 0x0, @dev}, 0x80, &(0x7f00000018c0)=[{&(0x7f00000004c0)=""/46, 0x2e}, {&(0x7f0000000500)=""/76, 0x4c}, {&(0x7f0000000580)=""/112, 0x70}, {&(0x7f0000000600)=""/25, 0x19}, {&(0x7f0000000640)=""/240, 0xf0}, {&(0x7f00000017c0)=""/200, 0xc8}], 0x6, &(0x7f0000001940)=""/43, 0x2b}, 0xc1e2}], 0x2, 0x40000000, &(0x7f0000001a00)={0x0, 0x3938700}) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) sendmsg$can_j1939(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000140)="93", 0x1}}, 0x0) sendto$packet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, 0x0) close(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x533a7fbb67f023cb, 0x8031, 0xffffffffffffffff, 0x80000) socket$nl_generic(0x10, 0x3, 0x10) [ 724.200846][T20387] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.5'. 03:27:50 executing program 1: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2}, 0x18) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) sendmsg$can_j1939(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000140)="93", 0x1}}, 0x0) socket(0x10, 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) close(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) [ 724.289696][T20387] batman_adv: Cannot find parent device. Skipping batadv-on-batadv check for ip6gretap16 03:27:51 executing program 2: unshare(0x6c060000) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000001, 0x4054910, 0xffffffffffffffff, 0x4000) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000240)=0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000b, 0x11, r2, 0x0) r3 = socket(0x10, 0x803, 0x0) write$binfmt_script(r3, 0x0, 0xb) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c00000010008500000000000000000000040000a0f70b6b4a767dab736a2ec1f7c4793d874dbf5ade7d2bed69cd54caaacea39eabfd9a7459c437c26e713e61a03a2b7484dc5cd5ae1abc8c30ca82c3e4ecddf2e0176ab2fa27ee0c770f6fec37f0c247df03d635cae08adde494b45d5f422b4d091a3e840199bed9cca4cf2910fa10fde130c8a1c978fc5b7e3ad6af1dae712d9971f38bd567a886e209bc56add24d7d1f32cf787cf8153a06c5ae471c02f2ec87d3621d3a0000000000", @ANYRES32=r4, @ANYBLOB="01000000000000001c00626f6e64000000000c0002000800010006000000000000"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000740)=ANY=[@ANYBLOB="5000000010001fff000000050000000000000000ba94b81741016c176bd5d4dcb3363ce5fad9a5e8162bebdc410418f2e73c83af15c1113648f74b536ad761235130498c2b2438cdd22634ef5f046785ff1aa3d657d56eb53221e151a9d7ec7f49d87b821db51b867159bd86f1561a9e7bbd6dcaec4896c2aae2e5fef83c242acbbc4b7af344ece9e356dc77224a30f373e2edd2", @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009000100766574680000f0ff130002801400ff0000000000", @ANYRES32=0x0, @ANYBLOB="000e00000000000008000a00", @ANYRES32=r4], 0x50}}, 0x0) getsockname$packet(r3, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r6 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f00000000c0), 0x492492492492627, 0x0) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x52030000, &(0x7f0000000140)={&(0x7f0000000240)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x28288}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r4}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x48}}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000001140)=0x8) ioctl$sock_SIOCINQ(r3, 0x541b, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={r7, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000000380)={r7, 0x8000000}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000680)={r7, @in6={{0xa, 0x4e24, 0x4, @loopback, 0xfffffff9}}, 0xffffffff, 0x2, 0x2, 0x200, 0x0, 0x4, 0x3}, 0x9c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={r7, 0x9, 0x5, 0x80, 0x5, 0x0, 0x6, 0x1800, {r1, @in={{0x2, 0x4e22, @empty}}, 0x0, 0x7, 0x20, 0x400, 0xffffffff}}, &(0x7f0000000140)=0xb0) sendmsg$ETHTOOL_MSG_PAUSE_GET(r2, 0x0, 0x40000) openat$cgroup_ro(r2, &(0x7f0000000100)='devices.list\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x7a, &(0x7f0000000080)=ANY=[@ANYRES32=r1], &(0x7f00000000c0)=0xc) r8 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000340)={'bridge_slave_0\x00', 0x0}) r10 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r10, &(0x7f0000000100)={0x0, 0x52, &(0x7f00000000c0)={&(0x7f0000000000)=@bridge_setlink={0x94, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r9}, [@IFLA_AF_SPEC={0x8, 0xc, 0x0, 0x0, [@AF_BRIDGE={0x4e00}]}, @IFLA_AF_SPEC={0x6c, 0x1a, 0x0, 0x1, [@AF_INET6={0x54, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast1}, @IFLA_INET6_TOKEN={0xffffffffffffff92, 0x7, @private1}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_BRIDGE={0x4}, @AF_INET6={0xc}, @AF_MPLS={0x4}]}]}, 0x94}}, 0x0) 03:27:51 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000001, 0x4054910, 0xffffffffffffffff, 0x4000) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000240)=0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000b, 0x11, r2, 0x0) r3 = socket(0x10, 0x803, 0x0) write$binfmt_script(r3, 0x0, 0xb) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c00000010008500000000000000000000040000a0f70b6b4a767dab736a2ec1f7c4793d874dbf5ade7d2bed69cd54caaacea39eabfd9a7459c437c26e713e61a03a2b7484dc5cd5ae1abc8c30ca82c3e4ecddf2e0176ab2fa27ee0c770f6fec37f0c247df03d635cae08adde494b45d5f422b4d091a3e840199bed9cca4cf2910fa10fde130c8a1c978fc5b7e3ad6af1dae712d9971f38bd567a886e209bc56add24d7d1f32cf787cf8153a06c5ae471c02f2ec87d3621d3a0000000000", @ANYRES32=r4, @ANYBLOB="01000000000000001c00626f6e64000000000c0002000800010006000000000000"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000740)=ANY=[@ANYBLOB="5000000010001fff000000050000000000000000ba94b81741016c176bd5d4dcb3363ce5fad9a5e8162bebdc410418f2e73c83af15c1113648f74b536ad761235130498c2b2438cdd22634ef5f046785ff1aa3d657d56eb53221e151a9d7ec7f49d87b821db51b867159bd86f1561a9e7bbd6dcaec4896c2aae2e5fef83c242acbbc4b7af344ece9e356dc77224a30f373e2edd2", @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009000100766574680000f0ff130002801400ff0000000000", @ANYRES32=0x0, @ANYBLOB="000e00000000000008000a00", @ANYRES32=r4], 0x50}}, 0x0) getsockname$packet(r3, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r6 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f00000000c0), 0x492492492492627, 0x0) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x52030000, &(0x7f0000000140)={&(0x7f0000000240)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x28288}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r4}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x48}}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000001140)=0x8) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={r7, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000000380)={r7, 0x8000000}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000680)={r7, @in6={{0xa, 0x4e24, 0x4, @loopback, 0xfffffff9}}, 0xffffffff, 0x2, 0x2, 0x200, 0x0, 0x4, 0x3}, 0x9c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={r7, 0x9, 0x5, 0x80, 0x5, 0x0, 0x6, 0x1800, {r1, @in={{0x2, 0x4e22, @empty}}, 0x0, 0x7, 0x20, 0x400, 0xffffffff}}, &(0x7f0000000140)=0xb0) sendmsg$ETHTOOL_MSG_PAUSE_GET(r2, 0x0, 0x40000) openat$cgroup_ro(r2, &(0x7f0000000100)='devices.list\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x7a, &(0x7f0000000080)=ANY=[@ANYRES32=r1], &(0x7f00000000c0)=0xc) r8 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000340)={'bridge_slave_0\x00', 0x0}) r10 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r10, &(0x7f0000000100)={0x0, 0x52, &(0x7f00000000c0)={&(0x7f0000000000)=@bridge_setlink={0x94, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r9}, [@IFLA_AF_SPEC={0x8, 0xc, 0x0, 0x0, [@AF_BRIDGE={0x4e00}]}, @IFLA_AF_SPEC={0x6c, 0x1a, 0x0, 0x1, [@AF_INET6={0x54, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast1}, @IFLA_INET6_TOKEN={0xffffffffffffff92, 0x7, @private1}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_BRIDGE={0x4}, @AF_INET6={0xc}, @AF_MPLS={0x4}]}]}, 0x94}}, 0x0) (fail_nth: 1) [ 725.073384][T20407] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.5'. [ 725.093637][T20403] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.2'. 03:27:51 executing program 3: r0 = socket(0x1d, 0x2, 0x6) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2}, 0x18) (async) recvmmsg(r0, &(0x7f0000001980)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000180)=""/95, 0x5f}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f0000000240)=""/20, 0x14}, {&(0x7f0000000280)=""/246, 0xf6}], 0x4, &(0x7f00000003c0)=""/102, 0x66}, 0x1}, {{&(0x7f0000000440)=@in6={0xa, 0x0, 0x0, @dev}, 0x80, &(0x7f00000018c0)=[{&(0x7f00000004c0)=""/46, 0x2e}, {&(0x7f0000000500)=""/76, 0x4c}, {&(0x7f0000000580)=""/112, 0x70}, {&(0x7f0000000600)=""/25, 0x19}, {&(0x7f0000000640)=""/240, 0xf0}, {&(0x7f00000017c0)=""/200, 0xc8}], 0x6, &(0x7f0000001940)=""/43, 0x2b}, 0xc1e2}], 0x2, 0x40000000, &(0x7f0000001a00)={0x0, 0x3938700}) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) sendmsg$can_j1939(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000140)="93", 0x1}}, 0x0) (async) sendto$packet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) (async) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, 0x0) close(r0) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x533a7fbb67f023cb, 0x8031, 0xffffffffffffffff, 0x80000) (async) socket$nl_generic(0x10, 0x3, 0x10) [ 725.143050][T20408] batman_adv: Cannot find parent device. Skipping batadv-on-batadv check for ip6gretap1 [ 725.158559][T20407] FAULT_INJECTION: forcing a failure. [ 725.158559][T20407] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 725.196880][T20407] CPU: 0 PID: 20407 Comm: syz-executor.5 Not tainted 6.4.0-rc5-syzkaller-01219-gfa0e21fa4443 #0 [ 725.207358][T20407] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 725.217444][T20407] Call Trace: [ 725.220735][T20407] [ 725.223771][T20407] dump_stack_lvl+0x136/0x150 [ 725.228486][T20407] should_fail_ex+0x4a3/0x5b0 [ 725.233212][T20407] _copy_from_user+0x30/0xf0 [ 725.237837][T20407] copy_msghdr_from_user+0x89/0x150 [ 725.243085][T20407] ? __copy_msghdr+0x4b0/0x4b0 [ 725.247886][T20407] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 725.253913][T20407] ? find_held_lock+0x2d/0x110 [ 725.258729][T20407] ___sys_sendmsg+0xdd/0x1b0 [ 725.263360][T20407] ? do_recvmmsg+0x6f0/0x6f0 [ 725.267992][T20407] ? __fget_files+0x248/0x480 [ 725.272713][T20407] ? lock_downgrade+0x690/0x690 [ 725.277600][T20407] ? find_held_lock+0x2d/0x110 [ 725.282415][T20407] ? ksys_write+0x210/0x250 [ 725.286973][T20407] ? __fget_files+0x26a/0x480 [ 725.291714][T20407] ? __fget_light+0xe5/0x270 [ 725.296360][T20407] __sys_sendmsg+0xf7/0x1c0 [ 725.300906][T20407] ? __sys_sendmsg_sock+0x40/0x40 [ 725.305978][T20407] ? fput+0x2f/0x1a0 [ 725.309910][T20407] ? ksys_write+0x1a3/0x250 [ 725.314449][T20407] ? syscall_enter_from_user_mode+0x26/0x80 [ 725.320389][T20407] ? lockdep_hardirqs_on+0x7d/0x100 [ 725.325632][T20407] do_syscall_64+0x39/0xb0 [ 725.330114][T20407] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 725.336077][T20407] RIP: 0033:0x7fbd6948c149 [ 725.340634][T20407] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 725.361075][T20407] RSP: 002b:00007fbd6a26c168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 725.369531][T20407] RAX: ffffffffffffffda RBX: 00007fbd695ac050 RCX: 00007fbd6948c149 [ 725.377707][T20407] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000009 [ 725.385702][T20407] RBP: 00007fbd6a26c1d0 R08: 0000000000000000 R09: 0000000000000000 03:27:51 executing program 3: r0 = socket(0x1d, 0x2, 0x6) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2}, 0x18) recvmmsg(r0, &(0x7f0000001980)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000180)=""/95, 0x5f}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f0000000240)=""/20, 0x14}, {&(0x7f0000000280)=""/246, 0xf6}], 0x4, &(0x7f00000003c0)=""/102, 0x66}, 0x1}, {{&(0x7f0000000440)=@in6={0xa, 0x0, 0x0, @dev}, 0x80, &(0x7f00000018c0)=[{&(0x7f00000004c0)=""/46, 0x2e}, {&(0x7f0000000500)=""/76, 0x4c}, {&(0x7f0000000580)=""/112, 0x70}, {&(0x7f0000000600)=""/25, 0x19}, {&(0x7f0000000640)=""/240, 0xf0}, {&(0x7f00000017c0)=""/200, 0xc8}], 0x6, &(0x7f0000001940)=""/43, 0x2b}, 0xc1e2}], 0x2, 0x40000000, &(0x7f0000001a00)={0x0, 0x3938700}) (async) recvmmsg(r0, &(0x7f0000001980)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000180)=""/95, 0x5f}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f0000000240)=""/20, 0x14}, {&(0x7f0000000280)=""/246, 0xf6}], 0x4, &(0x7f00000003c0)=""/102, 0x66}, 0x1}, {{&(0x7f0000000440)=@in6={0xa, 0x0, 0x0, @dev}, 0x80, &(0x7f00000018c0)=[{&(0x7f00000004c0)=""/46, 0x2e}, {&(0x7f0000000500)=""/76, 0x4c}, {&(0x7f0000000580)=""/112, 0x70}, {&(0x7f0000000600)=""/25, 0x19}, {&(0x7f0000000640)=""/240, 0xf0}, {&(0x7f00000017c0)=""/200, 0xc8}], 0x6, &(0x7f0000001940)=""/43, 0x2b}, 0xc1e2}], 0x2, 0x40000000, &(0x7f0000001a00)={0x0, 0x3938700}) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) sendmsg$can_j1939(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000140)="93", 0x1}}, 0x0) (async) sendmsg$can_j1939(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000140)="93", 0x1}}, 0x0) sendto$packet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, 0x0) close(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x533a7fbb67f023cb, 0x8031, 0xffffffffffffffff, 0x80000) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x533a7fbb67f023cb, 0x8031, 0xffffffffffffffff, 0x80000) socket$nl_generic(0x10, 0x3, 0x10) [ 725.393685][T20407] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 725.401676][T20407] R13: 00007ffc39ade63f R14: 00007fbd6a26c300 R15: 0000000000022000 [ 725.409660][T20407] [ 725.491411][T20409] batman_adv: Cannot find parent device. Skipping batadv-on-batadv check for ip6gretap16 [ 725.544151][T20403] bridge0: port 1(bridge_slave_0) entered disabled state 03:27:52 executing program 4: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) (async, rerun: 64) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00'}, 0x10) (rerun: 64) r3 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r2}, 0x8) close(r3) (async) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r4}, 0x10) r6 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r5}, 0x8) close(r6) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1c, 0x3, &(0x7f0000000180)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @func={0x85, 0x0, 0x1, 0x0, 0x1}, @generic={0x1f, 0x2, 0x5, 0x7a, 0x7fff}], &(0x7f0000000240)='syzkaller\x00', 0xfff, 0x4, &(0x7f0000000280)=""/4, 0x41000, 0x16, '\x00', 0x0, 0x11, 0xffffffffffffffff, 0x8, &(0x7f00000002c0)={0x9, 0x1}, 0x8, 0x10, &(0x7f0000000300)={0x4, 0x1, 0x5, 0x4cdd3b83}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000003c0)=[0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r3, r6]}, 0x80) (async) r7 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00'}, 0x10) r8 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r7}, 0x8) close(r8) accept4$rose(r8, &(0x7f00000004c0)=@short={0xb, @remote, @rose, 0x1, @bcast}, &(0x7f0000000500)=0x1c, 0x80000) (async, rerun: 32) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2}, 0x18) (async, rerun: 32) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0) (async) r9 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), r9) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="b74dd7b9", @ANYRES16=0x0, @ANYBLOB="000028bd70000000000004000000"], 0x14}}, 0x0) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) (async) r10 = socket$nl_generic(0x10, 0x3, 0x10) r11 = socket$inet6_tcp(0xa, 0x1, 0x0) (async) r12 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), r10) sendmsg$NL80211_CMD_PROBE_CLIENT(r9, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r12, @ANYBLOB="00012cbd7000ffdbdf25540000000a00060008021100000100000e0006000802110000000000"], 0x2c}, 0x1, 0x0, 0x0, 0x20000045}, 0x448c0) (async, rerun: 64) r13 = accept$inet6(r11, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x1c) (rerun: 64) sendfile(r13, r0, 0x0, 0x0) (async, rerun: 64) ioctl$sock_inet_SIOCSIFDSTADDR(r11, 0x8918, &(0x7f0000000040)={'macvtap0\x00', {0x2, 0x4e21, @broadcast}}) (async, rerun: 64) r14 = accept$packet(r0, 0x0, &(0x7f0000000400)) getsockname$packet(r14, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000480)=0x14) 03:27:52 executing program 3: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000480)=ANY=[@ANYBLOB="18000000000000000000000000000000954b4ed5fb5eb2aa66c2f4ecdad38371598675f47be657078c154f29012187edf66838bcf910b7b8bbf012e689c812aeb3ab056daf896bbe8d2f7b38587e7dd50ee0f4"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffffff, 0xfffffffffffffe4c, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0xfffffffffffffd78) bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x15, 0x0, 0x0, &(0x7f0000000080)='GPL\x00', 0x3f, 0x51, &(0x7f0000000280)=""/81, 0x41000, 0x13, '\x00', r2, 0x22, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, &(0x7f0000000400)}, 0x80) r3 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000140)=@base={0xa, 0x16, 0x8, 0x7f}, 0x48) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000240)=ANY=[@ANYBLOB="05000000dc0000005c294cd9fb178d4c5ad9c20095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x3a, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000440)='afs_receive_data\x00', r4}, 0x10) r6 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r5}, 0x8) close(r6) r7 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000400)=ANY=[@ANYRESDEC=r3], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r8 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r7}, 0x10) r9 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r8}, 0x8) close(r9) r10 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00'}, 0x10) r11 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r10}, 0x8) close(r11) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bind$can_j1939(r9, &(0x7f0000000180)={0x1d, r1, 0x2, {0x0, 0x1}}, 0x18) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) sendmsg$can_j1939(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000140)="93", 0x1}}, 0x0) sendto$packet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, 0x0) close(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f0000000080)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000300)=[@iv={0xd8, 0x117, 0x2, 0xc4, "c152464e5616e3273b18123ebeb4f3c355cad45c1ba00b0c41b10d27861091bb558850cf7dabd9bf991e0b8e9fb304fbe225971c0a2cd2bf4aead6ab28d9db1bcd02e91addedf722cea5231297cd9d63b5f5bd6c5050e2d36b0e3ba6e789d43f3d4c236efe2a2cec744855d972b0fdb72b3ca65e8da393c62bf71d472f57a9fbfdcc32484f5f147c02cb06dba7f4da2a0a1c99de44b51c693e3a7dcc9a3ab510642f55e336b9094aa4c6aa553532b872125cac5a1bed2a9d7f67e3d075e4387b052752b3"}], 0xd8, 0x4008080}], 0x1, 0xc0) r12 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r12, 0x1, 0x46, &(0x7f0000000080)=0x4080, 0x4) setsockopt$sock_linger(r12, 0x1, 0xd, &(0x7f0000000040)={0x0, 0x6}, 0x8) socket$nl_generic(0x10, 0x3, 0x10) 03:27:52 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000001, 0x4054910, 0xffffffffffffffff, 0x4000) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000240)=0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000b, 0x11, r2, 0x0) r3 = socket(0x10, 0x803, 0x0) write$binfmt_script(r3, 0x0, 0xb) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c00000010008500000000000000000000040000a0f70b6b4a767dab736a2ec1f7c4793d874dbf5ade7d2bed69cd54caaacea39eabfd9a7459c437c26e713e61a03a2b7484dc5cd5ae1abc8c30ca82c3e4ecddf2e0176ab2fa27ee0c770f6fec37f0c247df03d635cae08adde494b45d5f422b4d091a3e840199bed9cca4cf2910fa10fde130c8a1c978fc5b7e3ad6af1dae712d9971f38bd567a886e209bc56add24d7d1f32cf787cf8153a06c5ae471c02f2ec87d3621d3a0000000000", @ANYRES32=r4, @ANYBLOB="01000000000000001c00626f6e64000000000c0002000800010006000000000000"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000740)=ANY=[@ANYBLOB="5000000010001fff000000050000000000000000ba94b81741016c176bd5d4dcb3363ce5fad9a5e8162bebdc410418f2e73c83af15c1113648f74b536ad761235130498c2b2438cdd22634ef5f046785ff1aa3d657d56eb53221e151a9d7ec7f49d87b821db51b867159bd86f1561a9e7bbd6dcaec4896c2aae2e5fef83c242acbbc4b7af344ece9e356dc77224a30f373e2edd2", @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009000100766574680000f0ff130002801400ff0000000000", @ANYRES32=0x0, @ANYBLOB="000e00000000000008000a00", @ANYRES32=r4], 0x50}}, 0x0) getsockname$packet(r3, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r6 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f00000000c0), 0x492492492492627, 0x0) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x52030000, &(0x7f0000000140)={&(0x7f0000000240)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x28288}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r4}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x48}}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000001140)=0x8) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={r7, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000000380)={r7, 0x8000000}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000680)={r7, @in6={{0xa, 0x4e24, 0x4, @loopback, 0xfffffff9}}, 0xffffffff, 0x2, 0x2, 0x200, 0x0, 0x4, 0x3}, 0x9c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={r7, 0x9, 0x5, 0x80, 0x5, 0x0, 0x6, 0x1800, {r1, @in={{0x2, 0x4e22, @empty}}, 0x0, 0x7, 0x20, 0x400, 0xffffffff}}, &(0x7f0000000140)=0xb0) sendmsg$ETHTOOL_MSG_PAUSE_GET(r2, 0x0, 0x40000) openat$cgroup_ro(r2, &(0x7f0000000100)='devices.list\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x7a, &(0x7f0000000080)=ANY=[@ANYRES32=r1], &(0x7f00000000c0)=0xc) r8 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000340)={'bridge_slave_0\x00', 0x0}) r10 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r10, &(0x7f0000000100)={0x0, 0x52, &(0x7f00000000c0)={&(0x7f0000000000)=@bridge_setlink={0x94, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r9}, [@IFLA_AF_SPEC={0x8, 0xc, 0x0, 0x0, [@AF_BRIDGE={0x4e00}]}, @IFLA_AF_SPEC={0x6c, 0x1a, 0x0, 0x1, [@AF_INET6={0x54, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast1}, @IFLA_INET6_TOKEN={0xffffffffffffff92, 0x7, @private1}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_BRIDGE={0x4}, @AF_INET6={0xc}, @AF_MPLS={0x4}]}]}, 0x94}}, 0x0) (fail_nth: 2) [ 725.982041][T20431] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.5'. [ 726.032025][T20433] batman_adv: Cannot find parent device. Skipping batadv-on-batadv check for ip6gretap16 03:27:52 executing program 0: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2}, 0x18) (async) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) (async) sendmsg$can_j1939(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) (async) socket$packet(0x11, 0x0, 0x300) (async) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) (async) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x14}, 0x14}}, 0x0) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) r2 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000140)=@base={0xa, 0x16, 0x8, 0x7f}, 0x48) (async) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r3}, 0x10) r5 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r4}, 0x8) close(r5) (async) r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r7 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r6}, 0x10) r8 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r7}, 0x8) close(r8) (async) r9 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00'}, 0x10) r10 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r9}, 0x8) close(r10) (async) r11 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r12 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r11}, 0x10) r13 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r12}, 0x8) close(r13) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1c, 0x3, &(0x7f0000000180)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @func={0x85, 0x0, 0x1, 0x0, 0x1}, @generic={0x1f, 0x2, 0x5, 0x7a, 0x7fff}], &(0x7f0000000240)='syzkaller\x00', 0xfff, 0x4, &(0x7f0000000280)=""/4, 0x41000, 0x16, '\x00', 0x0, 0x11, 0xffffffffffffffff, 0x8, &(0x7f00000002c0)={0x9, 0x1}, 0x8, 0x10, &(0x7f0000000300)={0x4, 0x1, 0x5, 0x4cdd3b83}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000003c0)=[0x1, r2, r5, r8, r10, r13]}, 0x80) (async) sendmmsg$alg(r5, &(0x7f0000004600)=[{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000001c0)="d92b4ae2db15cd209230ab2281b9d7409e78586e695e705d4e2d04a29456ad340091ce25985262cb2aca04a3e53da159a4261d3e9eed63d38217f9ffa8855d09af9c091417463154b5d83d46cf40a65a9f40a082518e90ed0b82d47b5fe3a086e97c9cdbd62beac63fb07bca758cff3966ac8bfa510d717bdeb84646c0aa3fc90a08a1c02cd3840c848821c1b21de6900e97123234bf60e0cc9415f25322e35a944beef990788adb71908d4a85228f9a84aba07c12a5a203d4f1dbe864a24302cd6b8108a7f5a71b401eb5a801d9d80ede0932e4fcfc47ceb9cbb62e", 0xdc}, {&(0x7f00000007c0)="6e598650d91b6b659900c52fdbf9bcea28363d0e76bb6269fd1d85d76117bc470113c8bf53b462e25f473ff8c368295482beb46b2f914ad8ced735baf7fefb5838a0f73bc8088d3939bbe726fba23ba3be1a44cce70e8c6b93d9119d901fdc2a40f1f54839dc82e60d2712cf2dbb50561cb0b826f84696d33b82af0ec718a09cd6b9fa174930b2b10cd54203b31caacc2c82275627bbda60fb90da2827e6f2d14747f80210572b98a0e6909896c9ef57b16354b156df618900470f63a6a73d617aef7a3e3cda8532ea0591171024a174b30087ff6078d3a7554a665b9e61735a7f48c1c2ee99d414863d03429a32d391a2174019ab4c46c71a6220a705b2be7e5d0efa150aa9fb2bb274309f49fcc39807afe41757589514e5f0210d7debd62f49d610b6e48acc3e3a15bb9c41dae26fb8bedef675bec149e0d84e8567705e7aa556515831d2c5bdbec56ea80da624ff5bce4c803345b3ef4457fd824f71addc3daf8fe7c7f4c82db83da06f7a672715f8b7e99a81ce120f51e25e7c3957c42d2f47fa9a020d13b7666c2ed19081f0e03a4e116980a8a00f0039d9e5980acadeccbe514cef7a1da58bc5947d0d64884c756e6437a0fdbbff1bb7e08f411c27f8064d6d68c89c10b53fd8845632e74d9700bb8ffc8fcb6b723e6dda0c77f4c4275d309c63d58c6399e705c530d02b61acc12bd3bb14fb0a4ff23e834a0245719d9cabb901467fd1534ba384e15a22994f8df4212d49ca0adcf7468922f26bdf1d2d539ddea8d0e37186767d6b93a07a71b3f4778cc98a2dd0122bf0a301e41ee43d243fe69e6a65dc8afe8df78740496d59ae8836552d199476897b9cb709f19258e11e269c9eab4def0a87d97b0b5bd6137bbe06a22a5dc64a3e14018636af2828c0773c4ee3b1715690da22e463ab47ebe3b32a2c4ce6e28e9b2625d08cda28803189da710ee1dacbe760d587d3ae88f9118a395b7be5b07f9d63259dea8fc93d6ab69e1422e3c8272d860d4b917243a9bf7465af5e6f4c37eee64c6fd2832350fbd3d92d427d774881718e2821c0f1a98486c31eafec5e2ac12ded17c3fca8f4ba2ee4133f93aa3682d71a14f19d2300f05c0fe0a708d19a5b062b899784143e07335e07cffdf5e1885e9a4793e0921db452fe567b7738bcecd11ccd06fbfaba74b765259d9eb30d166d8bd6d476c1fc7e3dea33e432803faaa693a945bea67c53c493df5159cc08a728c4997ba2f9423df8767e31b3913e101704c4523aa5ac2331a2906f6997db05da56dc69a668e606b7edfa102d914aa515419243de509d3c3ce4fcf10aa4a7fd4434ccf48b35f6ccb2bc1f25fd2632c969af4634b0eb3888f8522d24a89dee1f0cdd8dc4ff87802605376c263235aa85a9c0640fbea28ba4597773c316d5b865c076cd5fb3bd7262655381ce527db121660a98f2008db0fbd1753d3c547824bf3f3b51a00f711758f2cee1ce3faf62161218373beaa3716d5924acf15c47a91fb13912d72e85cfcd04c32972423b63bc95d58e0cba3ec3ba18278aba155f3e811da2472eb3bc258d30cb6030ed90f2916070d04771126cb67f836904387d23c48c00b543954c9b9e810d5dea2d501292c91b307898cf4cdf1ba04661a33907bc7caaa53fc3ed9a23b0fa2cbd3f7bc3cca9db3bfb4ee38d26ed555860ecb790d89c9c81dbb137ff257291121685812e239afc3dbe87e31615f24f5bcb72ed30b9a2e5bba20ac467f78e9b7d8beaf2db032193133ded2748f762531b1d9888c584a88e241056a9863ecf86c359a5a471df8b9003a88733effb3cd66262a91e6412f7eddd477bf99e3a342df122edd31587e5dd25e1694ddccdf706f1c59666dce9235da9a97f9463e6d308831b3e9335906c210c95fb7f80a2a73205a7ea8abdd44abef74efe64c2497e37d777183f216c6f356543d7a7775372430bf4da2413c9ac74616d6a7102c9c6602a72d6d2d82aef16983957d353cefc89dd5bdf0ed9712c11af100bb6849fde721cbe995f26d8d84ab1a1397e625189d698cb704d9130577fafb1bc4b62cb11203a8ae02c62376b46e240822d8bc3b852e26be28e2857e73377dfb7c9210f8b71810e5cb0fd48be6738f648b7e7999a1f0ae622c6f8b55afefdb9a5d32effe45d6448afe22edbc53bd10261f3e6c222cb77cefe4ca2b61357858edd7e00a1b85bfc6088dce7cec23e228e32b481978d61519ac0dbf3226472a12468ea74e105632c23fa41ec86a9886d684b0a39bc5d46cb99f1f6f8f6073a80bf536de1e5f6280158249cac23dee3b1f7dbae5f94bfbc732bef3cff61a7c1d575b5ef00692253124aa33d3a26e1e3af4c11dcde5bed725287b97ff28a6301edc7be27a1589226fb1f9742cb6f46ba1d6a4ece709cc7692c311dd8e1437b2078655d5f0c931cea06865b62def2a027c621c32901e14f7a25720704f0ee382089778c1dcc0cd1163c10bcf520f27218ab0faf04a93cb0d2d22448636c7af364a6fce4e2db9794c7dc4a61e592a19095f94b9d33fa1c553cbe510040baca78471782396019595435e1fd4f2d6f3cb251160d72f393f3f013276f4db9968ab47de12d529aac10320aed3c8d9cde15b678b08f4cb0e2d6352181c4acc0c59514ce98c412d248084321a0703e63d583870ae208f242691ebc588baa7789aea411bc2a2df07ae993c2b1df61ff05c4e43ecca23fc391bdf76f1419a8b180265e838a8d2ee174c2b164718e901aef105fab6f97e9463fca488a98cee6aa5417152d3e091cce1117eed49ee044713f445078e064500cd5b37ed628dee1aa6f2c8b6602953192c6f2c74179ecfb45e02fdf04d05ae04bdfecc995ae721b1f96664d032128b7c633a487aecc906c836e3c45c4a405df7a4633646e2c924d97f316e9204046b696fffe0b3d90c79e7d627725115a8799b0c423d1ab37a0c48b788457702930ced693021e647122831f4b0155f1ec7429e43933462f3df00f0286523914b33256627ab0c634996a31a7db9b8bd0e6d0f9b8f8946bd4baef9fbde11ae8db0c98bf86f2e4217ab9b914875f5870e2334a5de1721176f5134b9f3cf3272857dff00a293772c25b9c3814ea9d07cfe6f1f2d8381a311ff8300b808613e518992c2eea562825c0718bf0f3825678f6f9de35e4cb2ea6d7aa48cad08171a0eb114e56193f0d3ed5d2e972821ee5950d6e154fa70d7122e0399401a67b386b93e1f2971908ed387ef091ce095eea05ad07218b778536d06bf0dafeae4465b1b7653d09633e86d9504e74b3eeb076e5b711e7610adf98e14d866202cea36d51b0469bd213b77cd0f4e8e8475db9ab6af6701c39e0d280cfb2f136966ae78cc5f4b998e8580bbfd1c70e0c8852f59427e2ce0dfecf895d970603f2ea6a7262a514d2e7690a5ad151e9a0b6b83fcc2d1ecc39f1190ab319e6d535a12806cd1de90ceec3619cf78e824381e24fd93b1b09dea0076e3dbb0b0ea8e4dd61e5d4af321c9e7fb504ab8122744099a04ae35c976c227b34212cc046e219fc36677c31fa89b2230b255fb4c2688889a9c9d54555deb8b38d19abfc05adeaeb92240344431997fb44301ccf238652c7241b958c97160278dbde59d235c216be77785e750032eb103e5a889d25a409d11f70ed88b52a98c98d1638f204b0782d555e5ddc014cbaa719f4d0d25f23c7735e48afd24d5680a17c1ef3a34566a35a0467f320f96e1898d3001377077e7f81a21ad923d28999bf77639f3e243ff4a05920450c7e482315c495cf8768d496ca9168cde988b76f5a8119ce7ea3fd20417a43b750858ef66ac0f09eb6384a4758244851ce72dbf862ec45d62bd5b18171f2525f8d541d91d25ed1b76cd242414e0f08c0703b03036e796efd3fedf72f2f385e2bfd457279bb3bbb1411e1c09bd210bdc6d4a2ddbdfd80ed97702bb87bd429e5bdfd6eadbea9beb6511ebf614923ff7cc10a142a0a8ad47d4b4def1cb65d47ab2f7ba43043316232077f93a64e07b1facfd76bf91020f509882e74d0edd3a1a0e18e74c778eee3cd2476c8d69aeab07443f2e97062094e2766f3b299b7c819da801a662e4818bb840b2b2235f771646251f8cd0090a40f5937e4e2f8587d30e67f8bda37c6a323b6e9798e73b4a88f0a962bc38f30851fa42db1d5ee37999935d51e99ce52416d38969f728ce5689e33ef2247f5ab304a92706d682980ddc30cd517c22c73e1bbf805a8f3e3be09c3e8e68770232b90a2e72f4e72d6352cb8816a66840eea6c78d43f4f298dade76e048c4aca7e6493c6eed5fae61762c4d9dddab0e190a11e9a787b1ab4ad9bcbad6501c6db0eb42de67ac25fc6a33eaa08d32bf427b2aac08f7ffe6ec22fb557a82b07c6e8c7ac77538ff24e62aca3846e2e2bca601e1c1c4655be4b97fd5a969d77e5366c2c7b06088ec92a24b2c22c0eb3b8870c816ca63a6af68a790461dce4af66183168a624f6145640ee38f46feac3d7512ab911ceff98f75c89ecca77ed1e6f35b5720154ba5ba8ee2a07a00a06ece698787d374979f0768dd49c6196e1490822741a70ce6061dcdc0516e6eacf9154e890608e7f305e0a78ebe8ab23f79c2fa7a15cebeb455a372ae8e784172909f465d09438ef26726f972309a1c694856bf21df3686c864752e34c49ce272b265412d9c0e9248364a40d442d6f870c2aac4d8bd9f38e6470a350cc361e8d1d0df356e36de112ff9ee694a207f24db3c84467f82a21242e8cbfeb65f25fedb6d4294c396182e73367a0d40efe7fb4423502cda71e1c9d09dec5e90312d1847c5a7554e32ad53abd5aac898b6ed5c1a8d0becdb1160c402485b8e6a63062a887132b0b48749a0956fe93e9e73d40a56ab99a434a3bd907d788c76c2d76c06c18ceace3fc2e61e421ded270c5c4f2507e49dfd009da878571dfe328268c647b7062636e51bd322b526b8cfe12fd884b4c218a21e921049ed96743ec714466dc0977270adf67ff0ea22fd3c69d9c8f1322c035b8f501195793532344865aa23bfb6aa404c17035d6a41de6c56f32b26d5b1a489b0884f134b7f4d20d37c50b3393e1426e79ffbbae866a1996338a3fe276049464790ffd84fa2eec586ad734aace1d2fc975e29699f86edbe87912dacef2431ef4cb9ef448d5086287eb71c259911ce6e35e483db61684f87a969edd7ee97d2051629857bbb47fb9722cca18de95d4c5e57f5cd79bc022f37b165b880ad48fd913d2f5eced99494cf6968bc1afd49684fb616757205c95d35e69880c5de3fe05191078346a73eb09f72387f0010437d1ec527580c1f067695c2d8769492bd77b94d6f8e1293fa9ac7b37066d720f2472b4dafbf00337d0c4cdd93bbc53fa79acdd7ce0bcb96a4b1dfdcd3da796000959ad362c4b92470ae1f8e0e8f08484038c181f313e953780f9ecdb561c82feaf03d9fb96042193c16dbef5e2e803cfc288e3cb65ea0108bd95017eb8a269eb6a6965f8b1fe23f669c610610c9dc83039104cbcde4f1de04a522832483a05f44755f7b5b5c378ad7915a7b55bf8cf843d6a72bd51d6a227b9d5c5b0b52cfb8bddd304be44ab57599a135b7a1e17cba7d93bbd0fa08006277f0e596e75493edefedb127554dc1f553a1d5bf4163f04e4d6642b1a7e0461fe227fd6703a0c88b85952e943e5b2f1c41f749465f94899d1c20482035eb6a447a94e108d8f30f05c56e2c40971013827d39294b877acd72ca967bdf0b402c88cfe3cf14399a8d422a75ca80bdec5de983dbbe3c1bf8e25e0e0d96287beb2bc722b3207", 0x1000}, {&(0x7f0000000340)="61e7e771ded5525d9101c47f0cea64a269a388d1ecfb0035dd89d6aede025bbef27af7cc684bca748d30dc83329e0eccc42921235f66120992771aad4c6a04479832d43ed1bcf2b5f33ac70fc25be4b596203de25d7ca6e97a6d7f864d6dc08e8bb0c6ac", 0x64}], 0x3, &(0x7f00000003c0)=[@iv={0x28, 0x117, 0x2, 0xd, "4050094ff097a2ff20414d13bc"}, @iv={0xa0, 0x117, 0x2, 0x85, "46f27e32aec9e6e9d6a2b1a0a63a78750368886b48443c81fcf3a7b16a9db227b8c108ccb66fd020cabac27457341ae5f79d16754eb8f606d8aab5829ba166717e92a15e7ed8de6d97a784dedaf976c73b24646c1599057f366ab4b9f55f9b8173ca291f7a26806db0a5c92448d45f5e5f5ca57950f78bd227c06d21404838c9a134df6ab2"}, @assoc={0x18, 0x117, 0x4, 0x100}, @iv={0xb8, 0x117, 0x2, 0xa2, "24dc88608fee8e8f38627c48d6b77c9c3aad3fb61257d7b18d153dabe7eb046cad4da3871abeafb96c26d449490784dfd84dda507045a4cccd83ce598bb1a5519d58138e355a88cb9cbfed5e03fb88ec7434b4eb187867b4452317def480c87c3cda3e7c2f56c45d4e39a977495c7a091aa242cfc1f15a830d69853aff12dfbf0f4b56548bd077fa20f9235f90efc41bc3c72b9ad1a64e3983d7f4a85c74e34b2b3d"}, @iv={0x78, 0x117, 0x2, 0x63, "c485f30e8b3c78144afa5bd4babc4ecca14944d3dadd68f92df2fb0084d90cc076497fb8a955b7255fe121f6d69493dab65478045b48df099515b5d59ecebe3f5e7e0b57d2dcbf4728a9d382dd36cddf86d9afe424110453d3320d583e3699d8b34b92"}, @iv={0x48, 0x117, 0x2, 0x34, "cf8a8dadc74b72ec15efc0dfebe61b2685bad8efa370cd41f82ebf2f035bf4d22e60eab3906aea3fe721c293d161c9cfe0280fe5"}, @assoc={0x18, 0x117, 0x4, 0x6}], 0x270, 0x14}, {0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000640)="70b30d9dc3b0608c8ab1f4409e4fbbe10a3d171012df295e5153ebb940d7ee493e551ba1f442bee9aae59ed5e0dd8db684a430c8eb4c08a557d9bd98c158d269aacf5fcbe05245e3fee3d289877f863c6f766634704f45ef50cab28acc37f15036b9bb6faef214a7079c25c30c3f634349641427f125c2d47842f3030cbb8a5c33565a5bf65e60d756245e5f00db1ef2d674f703f949a7483d6d97a79b75af2f9fd6129450177b438fca20f4ab1c987cdf888fd993a0f43aa38beadf", 0xbc}, {&(0x7f00000017c0)="91b929fce612aa8404740270d6592b89c55f2150d0df7b197371173af6617255409db400bef776354a11efc790b938184e65f92236f0217147afbe51739b4ed091c9367ad3bc5e98e091f40430f0866328f4d22f56747b2cfdc637f1ab53f6266c6f1f7bc3f7fde4950b9ef773d3ff87a8b5652965ebfbc69dc1f8bfef4526825a8307738a549df15a42b0ec4ccd1ce19d0569bdbdcedbdb32583297bea2ffe63b82938d4528f117c22b2a092fba22fb4f", 0xb1}, {&(0x7f0000001880)="32b80b6d1ec2aadff485fd99e750b2e94f26030581e4c399488edd33847d2d79baebe5227b9a1d50f930a62a5775ad69a05f6e2cf2747acd0e0a5ffba23e2a138aa99b11d71749876ec04c66dc4fb965f8d3c192f03a2865f79f0b61304a627fb40c", 0x62}], 0x3, 0x0, 0x0, 0x4000}, {0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001900)="ba6a2fd97591cf490fe6f936bff160986f91bf051f2008ccef2694703f11c7338a0a2689c4547ea0edf5eb4c4f9a62e62b6a4a5e4a0b5f2c04e11a20b0654e0f0ff8b5104c6bd06e9379e9d912252ac764f2a923e2b07400f6dddf949693580a7e340a8dfae1e3ba55295bff449207072aecc9a2920a09d71210852066d851511307806e2e6865e34c73350d5de1f07899a3a024524f681617e44907a96b3aa4ba12577476f41803607fc0d212b31d8b817ad59b2fa95c5ba15c5aa16146dd54dcf85a0d31c9215e6da7", 0xca}], 0x1, &(0x7f0000001a00)=[@assoc={0x18, 0x117, 0x4, 0xf53}, @iv={0xd8, 0x117, 0x2, 0xbd, "27059a45fcb0315cf999c17dbe4319743d0d93ae2490af4164e1571d95950a322e2c72b32a679587a5bd75136c49e2ca58aa97dfcf015576c1bd647880bdce3ce0b6816ee5ef9037aa04e1d78162afd3ede3d1b108bbf150c2649ec67efef70a8bcd8903fde1538ce3127df4e34e80629ddb3a45a976c46f5fe0d8312abfdce8a98ada5c2e53c3dfc822e920582cc264c7869717ade4f8522cb4252bff4291a10bc9c5aacfd65b3d81fea9283a729cfedb42010c838fcc2480697bfb9a"}, @iv={0x1018, 0x117, 0x2, 0x1000, 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"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"}], 0x11f0, 0x10008800}, {0x0, 0x0, &(0x7f0000004380)=[{&(0x7f0000004080)="ca6201e60815e2ce30ced94ce03b656c726d355563d2b156cb1ae52533020b0dbdc2c02dd7b8ea6a6f639a035ea5c698afdacad9a47ad2", 0x37}, {&(0x7f00000040c0)="b2823e960bf9a912b363f131f2d157d9810378af696465e1932252fafa8d8d15578a8ca3e71809bbcbd3836e1664382c6765", 0x32}, {&(0x7f0000004100)="7cb9de970b6104767916c4ac41a4e656680d4555cdef8de4825745502c08c09e7965ee84407345e87825f7d17517b7d48806e0e9ebeeeaf9c6ccc4b174fa97818955894173728aeb2a138bf809b3145c80653112de353152c9bd1680765d9a84e08ea13246ead3249861b31a53a9d0ee4d5a5fb4faf79ae772cc564151b8ef29bf16bbb24f2194ccd156a2384bd4821046fef2f81ea84556", 0x98}, {&(0x7f00000041c0)="40862c1832ea8eb0f342d1a2bd00daf494f821dd4c9ecc128d8024624e99290a66fa627e984e6f5994570157a5dd4d8df91d15324faea098be1f911f01af64459d4a47befa75b8eb89098597611a0e9b9574d59bda401cd5e8ad51768fec0f57fede8fa2ae5177487ff48ec1e051d5e231b6833bdce6f6a015766dfc8df2a1edb967cd367a2c594604f891064005bf233d2d60ef23065ab523b3997ece75a3ca372121fe55895dd4f7f95eb629bb01f998a146509e4408f877bcb2121395203251a4fdf545ea2c64", 0xc8}, {&(0x7f00000042c0)='YC', 0x2}, {&(0x7f0000004300)="3a93", 0x2}, {&(0x7f0000004340)="06a68e028b49f70a2e888258ef0e78f146701cb8d6b2d6386418cf9090", 0x1d}], 0x7, &(0x7f0000004400)=[@assoc={0x18, 0x117, 0x4, 0xfff}, @op={0x18}, @iv={0x78, 0x117, 0x2, 0x64, "0edcfc020e3ded8379c26eda99aecf68f0d61152a75a0f36f46493e4ebbd451a09297f32f30bb1bcd489cd3c7994fd2e46f8676633dcd5c1f0c1b658c077b644db8971d2f92f161cb37fd48a213473a6e9eaf5c5d7b9d1911e686591e9e7e776b03b074c"}, @iv={0x40, 0x117, 0x2, 0x2b, "4b8002cd5a07f47c31e19baf6b14377557ac782c50b56fe58f5c49d38bc1c179baf140c63525536ff8fdd8"}, @assoc={0x18, 0x117, 0x4, 0xfff}, @iv={0xb0, 0x117, 0x2, 0x97, "df4026b5ddc95389e8edd876ad940c5b8bfb55c3c509175f4428a77b67741a61e8695f77b7decc58229f04d8c1288c2a5acd73f58b535e53308232beb2e7dc9b07842e4254cfcb82f42ace76d132702f265af770a6e300f7275908a7c0ac9d0428ca448a286fdeb192ddf80cacb0689088b29ef1786b5c6233211b22b5cc8c2cf019252c0274b6a0f3d9a1fa0a18fdf5970510eeeaf776"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x73fd}], 0x1e0, 0x24008000}], 0x6, 0x4000) 03:27:52 executing program 1: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept(r1, &(0x7f0000000000), &(0x7f0000000080)=0x80) r3 = socket$nl_route(0x10, 0x3, 0x0) write$binfmt_script(r3, &(0x7f00000002c0)={'#! ', './file0', [{0x20, ']'}, {}, {0x20, '^%##-]'}], 0xa, "d01f94bd7d4a285b3a68f1e31b7b444415cb99b962b085c53e24741af928808e440889686944800ad61103a20633adcde28c8a7c61302ccbb3dee659ad0388973830b30d43ffd4520e78e5bad914b17f59664b4e2cb7bbcc459cc8341bd22837ee5c86b6447923e8181f993855c8176a9b9e8b4e714aa62537e7fa85f02233acae7de072602de0cf224ec3f6c6b53f08cf463020e6ff9b54a417d0f19789cfa37da1ccd12abaff6037d9d4f9c3abb8d3a99a0739ff504a7b590355ff5fbd407232b6b6983e7d4f50473fa19f81a2e9597e6235b3e3cca5d22f51d34f0f887f"}, 0xf4) sendmsg$tipc(r2, &(0x7f0000000200)={&(0x7f00000000c0)=@id={0x1e, 0x3, 0x2, {0x4e23, 0x3}}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000100)="749709fa79cfe6b2cb710d343f00463c0525db780e1595854f8e56735333ef3a4531132b6ea6ee183e82f2fa0c8d2c5fc7f18f5d0151514e3a71ff187313d3f48a0323cea3e046489959507df107a4a55aa9711a8c91e4c9fcffb09cc873ee6fa1b9a4e3", 0x64}], 0x1, &(0x7f00000001c0)="6a7952edefcb2923a7d3d8ae7a16ead71d977601f978ca7298a0ea62dca90c43a6451241fb50e3b7", 0x28, 0x4048000}, 0x20000004) close(r0) 03:27:52 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) socket$kcm(0x2, 0xa, 0x2) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000006c0)=ANY=[@ANYBLOB="480000003200ffff000000000000000000000034000100300001000b000100706f6c696365000004000280040006000c00070000000000c9552f882eb1185dea032f131d309d6df2cfe0ac1e28024491443031e88d7c0fd5e46895844ab06f3d95601e554437ce1696b2a1830cb33044f05ab56fde54085ba226f7f048d0fcd27e235916a149c151d7687ee86934b68f9d82a7a5f7a5f3be1ee6ebf2e39d140c61bc5a3b000000"], 0x48}}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000140)={'batadv_slave_1\x00', 0x0}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r5, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="e4000000", @ANYRES16=r6, @ANYBLOB="07002abd7000ffdbdf250700000008000300", @ANYRES32=r7, @ANYBLOB="0c0099000100000069000000140004002f6163766c616e3100000000000000000400cc00080005000a"], 0xe4}}, 0x0) sendmsg$NL80211_CMD_SET_BEACON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000440)={&(0x7f0000001340)=ANY=[@ANYBLOB="60077146ad2c2cf5d583392fffd20b3a3c52daa9019c6a132dabc34855eadc4ef0f509a26942c6901e3b73f6a272aeb2cc01d3f155aa7ded3062bdbe521a64c749d930ed6d23eebadfb0eac79eead7a12adaf49a44428973f2be30906e34a8a3ad8d14e3efefd616f6f1a2878957d0247cd914e24d08cce7b674a9593936cbc4d75d9e15e14ab7eda05c8ae98937078d812ef58b0522", @ANYBLOB="00022abd7000ffdbdf0000000083f20010006a7217965f3fc4c0efc8b98d0552543441cbae93515beb661773c1c046196a1dd3ff3d3a52378ed7ac", @ANYRESDEC=r1, @ANYBLOB="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", @ANYRESDEC], 0x760}, 0x1, 0x0, 0x0, 0x41}, 0x60040885) sendto$packet(r2, &(0x7f0000000680)="110000000000080000000082d95c", 0xe, 0x0, &(0x7f0000000180)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @remote}, 0x14) r8 = socket(0x840000000002, 0x3, 0xff) connect$inet(r8, &(0x7f0000000540)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x2f}}, 0x10) sendmmsg$inet(r8, &(0x7f0000005240)=[{{0x0, 0x0, 0x0}, 0xfffffdef}], 0x300, 0x401eb94) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r8, 0x8933, &(0x7f0000000040)={'batadv_slave_0\x00'}) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r9, &(0x7f0000000100)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r9, 0x0) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r11 = socket$nl_generic(0x10, 0x3, 0x10) r12 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x11, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="18000008ba7a17f251d02a31b36b74870000000000005feaf20000000000"], &(0x7f00000000c0)='syzkaller\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r13 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r13, 0x8933, &(0x7f00000003c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x2c, r12, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r14}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x994}], @NL80211_ATTR_CH_SWITCH_COUNT={0x8, 0xb7, 0x28}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) sendfile(r11, r10, 0x0, 0x100004001) 03:27:52 executing program 4: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00'}, 0x10) r3 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r2}, 0x8) close(r3) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r4}, 0x10) r6 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r5}, 0x8) close(r6) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1c, 0x3, &(0x7f0000000180)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @func={0x85, 0x0, 0x1, 0x0, 0x1}, @generic={0x1f, 0x2, 0x5, 0x7a, 0x7fff}], &(0x7f0000000240)='syzkaller\x00', 0xfff, 0x4, &(0x7f0000000280)=""/4, 0x41000, 0x16, '\x00', 0x0, 0x11, 0xffffffffffffffff, 0x8, &(0x7f00000002c0)={0x9, 0x1}, 0x8, 0x10, &(0x7f0000000300)={0x4, 0x1, 0x5, 0x4cdd3b83}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000003c0)=[0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r3, r6]}, 0x80) (async) r7 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00'}, 0x10) r8 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r7}, 0x8) close(r8) (async) accept4$rose(r8, &(0x7f00000004c0)=@short={0xb, @remote, @rose, 0x1, @bcast}, &(0x7f0000000500)=0x1c, 0x80000) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2}, 0x18) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0) r9 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), r9) (async) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="b74dd7b9", @ANYRES16=0x0, @ANYBLOB="000028bd70000000000004000000"], 0x14}}, 0x0) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) (async) r10 = socket$nl_generic(0x10, 0x3, 0x10) r11 = socket$inet6_tcp(0xa, 0x1, 0x0) (async) r12 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), r10) sendmsg$NL80211_CMD_PROBE_CLIENT(r9, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r12, @ANYBLOB="00012cbd7000ffdbdf25540000000a00060008021100000100000e0006000802110000000000"], 0x2c}, 0x1, 0x0, 0x0, 0x20000045}, 0x448c0) (async) r13 = accept$inet6(r11, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x1c) sendfile(r13, r0, 0x0, 0x0) (async, rerun: 32) ioctl$sock_inet_SIOCSIFDSTADDR(r11, 0x8918, &(0x7f0000000040)={'macvtap0\x00', {0x2, 0x4e21, @broadcast}}) (async, rerun: 32) r14 = accept$packet(r0, 0x0, &(0x7f0000000400)) getsockname$packet(r14, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000480)=0x14) [ 726.133097][T20431] FAULT_INJECTION: forcing a failure. [ 726.133097][T20431] name failslab, interval 1, probability 0, space 0, times 1 [ 726.212031][T20439] syz-executor.2 uses obsolete (PF_INET,SOCK_PACKET) [ 726.233605][T20431] CPU: 0 PID: 20431 Comm: syz-executor.5 Not tainted 6.4.0-rc5-syzkaller-01219-gfa0e21fa4443 #0 [ 726.244077][T20431] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 726.254229][T20431] Call Trace: [ 726.257511][T20431] [ 726.260443][T20431] dump_stack_lvl+0x136/0x150 [ 726.265139][T20431] should_fail_ex+0x4a3/0x5b0 [ 726.269837][T20431] should_failslab+0x9/0x20 [ 726.274372][T20431] kmem_cache_alloc_node+0x5c/0x3e0 [ 726.279683][T20431] __alloc_skb+0x288/0x330 [ 726.284126][T20431] ? __napi_build_skb+0x50/0x50 [ 726.288996][T20431] ? __netlink_dump_start+0x9b0/0x9b0 [ 726.294454][T20431] ? apparmor_socket_getpeersec_dgram+0x9/0x10 [ 726.300631][T20431] netlink_sendmsg+0x9b0/0xe30 [ 726.305417][T20431] ? netlink_unicast+0x7f0/0x7f0 [ 726.310373][T20431] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 726.315668][T20431] ? netlink_unicast+0x7f0/0x7f0 [ 726.320623][T20431] sock_sendmsg+0xde/0x190 [ 726.325065][T20431] ____sys_sendmsg+0x733/0x920 [ 726.329846][T20431] ? copy_msghdr_from_user+0xfc/0x150 [ 726.335235][T20431] ? kernel_sendmsg+0x50/0x50 [ 726.340111][T20431] ? find_held_lock+0x2d/0x110 [ 726.344895][T20431] ___sys_sendmsg+0x110/0x1b0 [ 726.349599][T20431] ? do_recvmmsg+0x6f0/0x6f0 [ 726.354207][T20431] ? __fget_files+0x248/0x480 [ 726.358903][T20431] ? lock_downgrade+0x690/0x690 [ 726.363771][T20431] ? find_held_lock+0x2d/0x110 [ 726.368555][T20431] ? ksys_write+0x210/0x250 [ 726.373073][T20431] ? __fget_files+0x26a/0x480 [ 726.378035][T20431] ? __fget_light+0xe5/0x270 [ 726.382649][T20431] __sys_sendmsg+0xf7/0x1c0 [ 726.387166][T20431] ? __sys_sendmsg_sock+0x40/0x40 [ 726.392224][T20431] ? syscall_enter_from_user_mode+0x26/0x80 [ 726.398135][T20431] ? lockdep_hardirqs_on+0x7d/0x100 [ 726.403348][T20431] do_syscall_64+0x39/0xb0 [ 726.407792][T20431] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 726.413705][T20431] RIP: 0033:0x7fbd6948c149 [ 726.418211][T20431] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 726.437998][T20431] RSP: 002b:00007fbd6a26c168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 726.446480][T20431] RAX: ffffffffffffffda RBX: 00007fbd695ac050 RCX: 00007fbd6948c149 [ 726.454464][T20431] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000008 03:27:53 executing program 1: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept(r1, &(0x7f0000000000), &(0x7f0000000080)=0x80) (async) r3 = socket$nl_route(0x10, 0x3, 0x0) write$binfmt_script(r3, &(0x7f00000002c0)={'#! ', './file0', [{0x20, ']'}, {}, {0x20, '^%##-]'}], 0xa, "d01f94bd7d4a285b3a68f1e31b7b444415cb99b962b085c53e24741af928808e440889686944800ad61103a20633adcde28c8a7c61302ccbb3dee659ad0388973830b30d43ffd4520e78e5bad914b17f59664b4e2cb7bbcc459cc8341bd22837ee5c86b6447923e8181f993855c8176a9b9e8b4e714aa62537e7fa85f02233acae7de072602de0cf224ec3f6c6b53f08cf463020e6ff9b54a417d0f19789cfa37da1ccd12abaff6037d9d4f9c3abb8d3a99a0739ff504a7b590355ff5fbd407232b6b6983e7d4f50473fa19f81a2e9597e6235b3e3cca5d22f51d34f0f887f"}, 0xf4) sendmsg$tipc(r2, &(0x7f0000000200)={&(0x7f00000000c0)=@id={0x1e, 0x3, 0x2, {0x4e23, 0x3}}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000100)="749709fa79cfe6b2cb710d343f00463c0525db780e1595854f8e56735333ef3a4531132b6ea6ee183e82f2fa0c8d2c5fc7f18f5d0151514e3a71ff187313d3f48a0323cea3e046489959507df107a4a55aa9711a8c91e4c9fcffb09cc873ee6fa1b9a4e3", 0x64}], 0x1, &(0x7f00000001c0)="6a7952edefcb2923a7d3d8ae7a16ead71d977601f978ca7298a0ea62dca90c43a6451241fb50e3b7", 0x28, 0x4048000}, 0x20000004) (async) close(r0) [ 726.462705][T20431] RBP: 00007fbd6a26c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 726.470679][T20431] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 726.478655][T20431] R13: 00007ffc39ade63f R14: 00007fbd6a26c300 R15: 0000000000022000 [ 726.486651][T20431] 03:27:53 executing program 0: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2}, 0x18) (async) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) sendmsg$can_j1939(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) (async) socket$packet(0x11, 0x0, 0x300) (async) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) (async) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) (async) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x14}, 0x14}}, 0x0) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) r2 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000140)=@base={0xa, 0x16, 0x8, 0x7f}, 0x48) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r3}, 0x10) r5 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r4}, 0x8) close(r5) r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r7 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r6}, 0x10) r8 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r7}, 0x8) close(r8) r9 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00'}, 0x10) r10 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r9}, 0x8) close(r10) (async) r11 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r12 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r11}, 0x10) r13 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r12}, 0x8) close(r13) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1c, 0x3, &(0x7f0000000180)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @func={0x85, 0x0, 0x1, 0x0, 0x1}, @generic={0x1f, 0x2, 0x5, 0x7a, 0x7fff}], &(0x7f0000000240)='syzkaller\x00', 0xfff, 0x4, &(0x7f0000000280)=""/4, 0x41000, 0x16, '\x00', 0x0, 0x11, 0xffffffffffffffff, 0x8, &(0x7f00000002c0)={0x9, 0x1}, 0x8, 0x10, &(0x7f0000000300)={0x4, 0x1, 0x5, 0x4cdd3b83}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000003c0)=[0x1, r2, r5, r8, r10, r13]}, 0x80) (async) sendmmsg$alg(r5, &(0x7f0000004600)=[{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000001c0)="d92b4ae2db15cd209230ab2281b9d7409e78586e695e705d4e2d04a29456ad340091ce25985262cb2aca04a3e53da159a4261d3e9eed63d38217f9ffa8855d09af9c091417463154b5d83d46cf40a65a9f40a082518e90ed0b82d47b5fe3a086e97c9cdbd62beac63fb07bca758cff3966ac8bfa510d717bdeb84646c0aa3fc90a08a1c02cd3840c848821c1b21de6900e97123234bf60e0cc9415f25322e35a944beef990788adb71908d4a85228f9a84aba07c12a5a203d4f1dbe864a24302cd6b8108a7f5a71b401eb5a801d9d80ede0932e4fcfc47ceb9cbb62e", 0xdc}, {&(0x7f00000007c0)="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0x1000}, {&(0x7f0000000340)="61e7e771ded5525d9101c47f0cea64a269a388d1ecfb0035dd89d6aede025bbef27af7cc684bca748d30dc83329e0eccc42921235f66120992771aad4c6a04479832d43ed1bcf2b5f33ac70fc25be4b596203de25d7ca6e97a6d7f864d6dc08e8bb0c6ac", 0x64}], 0x3, &(0x7f00000003c0)=[@iv={0x28, 0x117, 0x2, 0xd, "4050094ff097a2ff20414d13bc"}, @iv={0xa0, 0x117, 0x2, 0x85, "46f27e32aec9e6e9d6a2b1a0a63a78750368886b48443c81fcf3a7b16a9db227b8c108ccb66fd020cabac27457341ae5f79d16754eb8f606d8aab5829ba166717e92a15e7ed8de6d97a784dedaf976c73b24646c1599057f366ab4b9f55f9b8173ca291f7a26806db0a5c92448d45f5e5f5ca57950f78bd227c06d21404838c9a134df6ab2"}, @assoc={0x18, 0x117, 0x4, 0x100}, @iv={0xb8, 0x117, 0x2, 0xa2, "24dc88608fee8e8f38627c48d6b77c9c3aad3fb61257d7b18d153dabe7eb046cad4da3871abeafb96c26d449490784dfd84dda507045a4cccd83ce598bb1a5519d58138e355a88cb9cbfed5e03fb88ec7434b4eb187867b4452317def480c87c3cda3e7c2f56c45d4e39a977495c7a091aa242cfc1f15a830d69853aff12dfbf0f4b56548bd077fa20f9235f90efc41bc3c72b9ad1a64e3983d7f4a85c74e34b2b3d"}, @iv={0x78, 0x117, 0x2, 0x63, "c485f30e8b3c78144afa5bd4babc4ecca14944d3dadd68f92df2fb0084d90cc076497fb8a955b7255fe121f6d69493dab65478045b48df099515b5d59ecebe3f5e7e0b57d2dcbf4728a9d382dd36cddf86d9afe424110453d3320d583e3699d8b34b92"}, @iv={0x48, 0x117, 0x2, 0x34, "cf8a8dadc74b72ec15efc0dfebe61b2685bad8efa370cd41f82ebf2f035bf4d22e60eab3906aea3fe721c293d161c9cfe0280fe5"}, @assoc={0x18, 0x117, 0x4, 0x6}], 0x270, 0x14}, {0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000640)="70b30d9dc3b0608c8ab1f4409e4fbbe10a3d171012df295e5153ebb940d7ee493e551ba1f442bee9aae59ed5e0dd8db684a430c8eb4c08a557d9bd98c158d269aacf5fcbe05245e3fee3d289877f863c6f766634704f45ef50cab28acc37f15036b9bb6faef214a7079c25c30c3f634349641427f125c2d47842f3030cbb8a5c33565a5bf65e60d756245e5f00db1ef2d674f703f949a7483d6d97a79b75af2f9fd6129450177b438fca20f4ab1c987cdf888fd993a0f43aa38beadf", 0xbc}, {&(0x7f00000017c0)="91b929fce612aa8404740270d6592b89c55f2150d0df7b197371173af6617255409db400bef776354a11efc790b938184e65f92236f0217147afbe51739b4ed091c9367ad3bc5e98e091f40430f0866328f4d22f56747b2cfdc637f1ab53f6266c6f1f7bc3f7fde4950b9ef773d3ff87a8b5652965ebfbc69dc1f8bfef4526825a8307738a549df15a42b0ec4ccd1ce19d0569bdbdcedbdb32583297bea2ffe63b82938d4528f117c22b2a092fba22fb4f", 0xb1}, 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"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"}], 0x11f0, 0x10008800}, {0x0, 0x0, &(0x7f0000004380)=[{&(0x7f0000004080)="ca6201e60815e2ce30ced94ce03b656c726d355563d2b156cb1ae52533020b0dbdc2c02dd7b8ea6a6f639a035ea5c698afdacad9a47ad2", 0x37}, {&(0x7f00000040c0)="b2823e960bf9a912b363f131f2d157d9810378af696465e1932252fafa8d8d15578a8ca3e71809bbcbd3836e1664382c6765", 0x32}, {&(0x7f0000004100)="7cb9de970b6104767916c4ac41a4e656680d4555cdef8de4825745502c08c09e7965ee84407345e87825f7d17517b7d48806e0e9ebeeeaf9c6ccc4b174fa97818955894173728aeb2a138bf809b3145c80653112de353152c9bd1680765d9a84e08ea13246ead3249861b31a53a9d0ee4d5a5fb4faf79ae772cc564151b8ef29bf16bbb24f2194ccd156a2384bd4821046fef2f81ea84556", 0x98}, {&(0x7f00000041c0)="40862c1832ea8eb0f342d1a2bd00daf494f821dd4c9ecc128d8024624e99290a66fa627e984e6f5994570157a5dd4d8df91d15324faea098be1f911f01af64459d4a47befa75b8eb89098597611a0e9b9574d59bda401cd5e8ad51768fec0f57fede8fa2ae5177487ff48ec1e051d5e231b6833bdce6f6a015766dfc8df2a1edb967cd367a2c594604f891064005bf233d2d60ef23065ab523b3997ece75a3ca372121fe55895dd4f7f95eb629bb01f998a146509e4408f877bcb2121395203251a4fdf545ea2c64", 0xc8}, {&(0x7f00000042c0)='YC', 0x2}, {&(0x7f0000004300)="3a93", 0x2}, {&(0x7f0000004340)="06a68e028b49f70a2e888258ef0e78f146701cb8d6b2d6386418cf9090", 0x1d}], 0x7, &(0x7f0000004400)=[@assoc={0x18, 0x117, 0x4, 0xfff}, @op={0x18}, @iv={0x78, 0x117, 0x2, 0x64, "0edcfc020e3ded8379c26eda99aecf68f0d61152a75a0f36f46493e4ebbd451a09297f32f30bb1bcd489cd3c7994fd2e46f8676633dcd5c1f0c1b658c077b644db8971d2f92f161cb37fd48a213473a6e9eaf5c5d7b9d1911e686591e9e7e776b03b074c"}, @iv={0x40, 0x117, 0x2, 0x2b, "4b8002cd5a07f47c31e19baf6b14377557ac782c50b56fe58f5c49d38bc1c179baf140c63525536ff8fdd8"}, @assoc={0x18, 0x117, 0x4, 0xfff}, @iv={0xb0, 0x117, 0x2, 0x97, "df4026b5ddc95389e8edd876ad940c5b8bfb55c3c509175f4428a77b67741a61e8695f77b7decc58229f04d8c1288c2a5acd73f58b535e53308232beb2e7dc9b07842e4254cfcb82f42ace76d132702f265af770a6e300f7275908a7c0ac9d0428ca448a286fdeb192ddf80cacb0689088b29ef1786b5c6233211b22b5cc8c2cf019252c0274b6a0f3d9a1fa0a18fdf5970510eeeaf776"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x73fd}], 0x1e0, 0x24008000}], 0x6, 0x4000) 03:27:53 executing program 3: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000480)=ANY=[@ANYBLOB="18000000000000000000000000000000954b4ed5fb5eb2aa66c2f4ecdad38371598675f47be657078c154f29012187edf66838bcf910b7b8bbf012e689c812aeb3ab056daf896bbe8d2f7b38587e7dd50ee0f4"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffffff, 0xfffffffffffffe4c, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0xfffffffffffffd78) bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x15, 0x0, 0x0, &(0x7f0000000080)='GPL\x00', 0x3f, 0x51, &(0x7f0000000280)=""/81, 0x41000, 0x13, '\x00', r2, 0x22, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, &(0x7f0000000400)}, 0x80) r3 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000140)=@base={0xa, 0x16, 0x8, 0x7f}, 0x48) (async) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000240)=ANY=[@ANYBLOB="05000000dc0000005c294cd9fb178d4c5ad9c20095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x3a, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000440)='afs_receive_data\x00', r4}, 0x10) r6 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r5}, 0x8) close(r6) (async) r7 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000400)=ANY=[@ANYRESDEC=r3], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r8 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r7}, 0x10) r9 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r8}, 0x8) close(r9) (async) r10 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00'}, 0x10) r11 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r10}, 0x8) close(r11) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bind$can_j1939(r9, &(0x7f0000000180)={0x1d, r1, 0x2, {0x0, 0x1}}, 0x18) (async) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) (async, rerun: 32) sendmsg$can_j1939(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000140)="93", 0x1}}, 0x0) (async, rerun: 32) sendto$packet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) (async, rerun: 32) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, 0x0) (async, rerun: 32) close(r0) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) (async) sendmmsg$alg(r0, &(0x7f0000000080)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000300)=[@iv={0xd8, 0x117, 0x2, 0xc4, "c152464e5616e3273b18123ebeb4f3c355cad45c1ba00b0c41b10d27861091bb558850cf7dabd9bf991e0b8e9fb304fbe225971c0a2cd2bf4aead6ab28d9db1bcd02e91addedf722cea5231297cd9d63b5f5bd6c5050e2d36b0e3ba6e789d43f3d4c236efe2a2cec744855d972b0fdb72b3ca65e8da393c62bf71d472f57a9fbfdcc32484f5f147c02cb06dba7f4da2a0a1c99de44b51c693e3a7dcc9a3ab510642f55e336b9094aa4c6aa553532b872125cac5a1bed2a9d7f67e3d075e4387b052752b3"}], 0xd8, 0x4008080}], 0x1, 0xc0) r12 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r12, 0x1, 0x46, &(0x7f0000000080)=0x4080, 0x4) (async) setsockopt$sock_linger(r12, 0x1, 0xd, &(0x7f0000000040)={0x0, 0x6}, 0x8) socket$nl_generic(0x10, 0x3, 0x10) 03:27:53 executing program 1: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept(r1, &(0x7f0000000000), &(0x7f0000000080)=0x80) (async) r3 = socket$nl_route(0x10, 0x3, 0x0) write$binfmt_script(r3, &(0x7f00000002c0)={'#! ', './file0', [{0x20, ']'}, {}, {0x20, '^%##-]'}], 0xa, "d01f94bd7d4a285b3a68f1e31b7b444415cb99b962b085c53e24741af928808e440889686944800ad61103a20633adcde28c8a7c61302ccbb3dee659ad0388973830b30d43ffd4520e78e5bad914b17f59664b4e2cb7bbcc459cc8341bd22837ee5c86b6447923e8181f993855c8176a9b9e8b4e714aa62537e7fa85f02233acae7de072602de0cf224ec3f6c6b53f08cf463020e6ff9b54a417d0f19789cfa37da1ccd12abaff6037d9d4f9c3abb8d3a99a0739ff504a7b590355ff5fbd407232b6b6983e7d4f50473fa19f81a2e9597e6235b3e3cca5d22f51d34f0f887f"}, 0xf4) (async) sendmsg$tipc(r2, &(0x7f0000000200)={&(0x7f00000000c0)=@id={0x1e, 0x3, 0x2, {0x4e23, 0x3}}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000100)="749709fa79cfe6b2cb710d343f00463c0525db780e1595854f8e56735333ef3a4531132b6ea6ee183e82f2fa0c8d2c5fc7f18f5d0151514e3a71ff187313d3f48a0323cea3e046489959507df107a4a55aa9711a8c91e4c9fcffb09cc873ee6fa1b9a4e3", 0x64}], 0x1, &(0x7f00000001c0)="6a7952edefcb2923a7d3d8ae7a16ead71d977601f978ca7298a0ea62dca90c43a6451241fb50e3b7", 0x28, 0x4048000}, 0x20000004) (async) close(r0) [ 726.650617][ T27] audit: type=1804 audit(1686799673.192:145): pid=20447 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir2856985268/syzkaller.TF1mAc/547/cgroup.controllers" dev="sda1" ino=1963 res=1 errno=0 03:27:53 executing program 0: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2}, 0x18) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000200)={&(0x7f0000000040), 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x1c, r2, 0x100, 0x70bd2b, 0x25dfdbff, {}, [@L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x40004) sendmsg$can_j1939(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) socket$packet(0x11, 0x0, 0x300) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="14005679", @ANYRES16=0x0, @ANYBLOB="0000000000000000000004000000"], 0x14}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 03:27:53 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)=ANY=[@ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYBLOB='\x00'/12], 0x24}}, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="4800000010000507800000000000000000e2ff00", @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xf}}, [@filter_kind_options=@f_flower={{0xb}, {0xc, 0x2, [@TCA_FLOWER_FLAGS={0x8, 0x16, 0x1a}]}}]}, 0x3c}}, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 03:27:53 executing program 3: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000480)=ANY=[@ANYBLOB="18000000000000000000000000000000954b4ed5fb5eb2aa66c2f4ecdad38371598675f47be657078c154f29012187edf66838bcf910b7b8bbf012e689c812aeb3ab056daf896bbe8d2f7b38587e7dd50ee0f4"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffffff, 0xfffffffffffffe4c, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0xfffffffffffffd78) bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x15, 0x0, 0x0, &(0x7f0000000080)='GPL\x00', 0x3f, 0x51, &(0x7f0000000280)=""/81, 0x41000, 0x13, '\x00', r2, 0x22, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, &(0x7f0000000400)}, 0x80) (async) r3 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000140)=@base={0xa, 0x16, 0x8, 0x7f}, 0x48) (async) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000240)=ANY=[@ANYBLOB="05000000dc0000005c294cd9fb178d4c5ad9c20095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x3a, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000440)='afs_receive_data\x00', r4}, 0x10) r6 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r5}, 0x8) close(r6) (async) r7 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000400)=ANY=[@ANYRESDEC=r3], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r8 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r7}, 0x10) r9 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r8}, 0x8) close(r9) (async) r10 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00'}, 0x10) r11 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r10}, 0x8) close(r11) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) bind$can_j1939(r9, &(0x7f0000000180)={0x1d, r1, 0x2, {0x0, 0x1}}, 0x18) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) sendmsg$can_j1939(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000140)="93", 0x1}}, 0x0) (async) sendto$packet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, 0x0) close(r0) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) (async) sendmmsg$alg(r0, &(0x7f0000000080)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000300)=[@iv={0xd8, 0x117, 0x2, 0xc4, "c152464e5616e3273b18123ebeb4f3c355cad45c1ba00b0c41b10d27861091bb558850cf7dabd9bf991e0b8e9fb304fbe225971c0a2cd2bf4aead6ab28d9db1bcd02e91addedf722cea5231297cd9d63b5f5bd6c5050e2d36b0e3ba6e789d43f3d4c236efe2a2cec744855d972b0fdb72b3ca65e8da393c62bf71d472f57a9fbfdcc32484f5f147c02cb06dba7f4da2a0a1c99de44b51c693e3a7dcc9a3ab510642f55e336b9094aa4c6aa553532b872125cac5a1bed2a9d7f67e3d075e4387b052752b3"}], 0xd8, 0x4008080}], 0x1, 0xc0) (async) r12 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r12, 0x1, 0x46, &(0x7f0000000080)=0x4080, 0x4) setsockopt$sock_linger(r12, 0x1, 0xd, &(0x7f0000000040)={0x0, 0x6}, 0x8) socket$nl_generic(0x10, 0x3, 0x10) 03:27:53 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000001, 0x4054910, 0xffffffffffffffff, 0x4000) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000240)=0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000b, 0x11, r2, 0x0) r3 = socket(0x10, 0x803, 0x0) write$binfmt_script(r3, 0x0, 0xb) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c00000010008500000000000000000000040000a0f70b6b4a767dab736a2ec1f7c4793d874dbf5ade7d2bed69cd54caaacea39eabfd9a7459c437c26e713e61a03a2b7484dc5cd5ae1abc8c30ca82c3e4ecddf2e0176ab2fa27ee0c770f6fec37f0c247df03d635cae08adde494b45d5f422b4d091a3e840199bed9cca4cf2910fa10fde130c8a1c978fc5b7e3ad6af1dae712d9971f38bd567a886e209bc56add24d7d1f32cf787cf8153a06c5ae471c02f2ec87d3621d3a0000000000", @ANYRES32=r4, @ANYBLOB="01000000000000001c00626f6e64000000000c0002000800010006000000000000"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000740)=ANY=[@ANYBLOB="5000000010001fff000000050000000000000000ba94b81741016c176bd5d4dcb3363ce5fad9a5e8162bebdc410418f2e73c83af15c1113648f74b536ad761235130498c2b2438cdd22634ef5f046785ff1aa3d657d56eb53221e151a9d7ec7f49d87b821db51b867159bd86f1561a9e7bbd6dcaec4896c2aae2e5fef83c242acbbc4b7af344ece9e356dc77224a30f373e2edd2", @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009000100766574680000f0ff130002801400ff0000000000", @ANYRES32=0x0, @ANYBLOB="000e00000000000008000a00", @ANYRES32=r4], 0x50}}, 0x0) getsockname$packet(r3, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r6 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f00000000c0), 0x492492492492627, 0x0) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x52030000, &(0x7f0000000140)={&(0x7f0000000240)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x28288}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r4}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x48}}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000001140)=0x8) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={r7, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000000380)={r7, 0x8000000}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000680)={r7, @in6={{0xa, 0x4e24, 0x4, @loopback, 0xfffffff9}}, 0xffffffff, 0x2, 0x2, 0x200, 0x0, 0x4, 0x3}, 0x9c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={r7, 0x9, 0x5, 0x80, 0x5, 0x0, 0x6, 0x1800, {r1, @in={{0x2, 0x4e22, @empty}}, 0x0, 0x7, 0x20, 0x400, 0xffffffff}}, &(0x7f0000000140)=0xb0) sendmsg$ETHTOOL_MSG_PAUSE_GET(r2, 0x0, 0x40000) openat$cgroup_ro(r2, &(0x7f0000000100)='devices.list\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x7a, &(0x7f0000000080)=ANY=[@ANYRES32=r1], &(0x7f00000000c0)=0xc) r8 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000340)={'bridge_slave_0\x00', 0x0}) r10 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r10, &(0x7f0000000100)={0x0, 0x52, &(0x7f00000000c0)={&(0x7f0000000000)=@bridge_setlink={0x94, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r9}, [@IFLA_AF_SPEC={0x8, 0xc, 0x0, 0x0, [@AF_BRIDGE={0x4e00}]}, @IFLA_AF_SPEC={0x6c, 0x1a, 0x0, 0x1, [@AF_INET6={0x54, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast1}, @IFLA_INET6_TOKEN={0xffffffffffffff92, 0x7, @private1}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_BRIDGE={0x4}, @AF_INET6={0xc}, @AF_MPLS={0x4}]}]}, 0x94}}, 0x0) (fail_nth: 3) 03:27:53 executing program 3: r0 = socket(0x1d, 0x80000, 0x3) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2}, 0x18) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) sendmsg$can_j1939(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000140)="93", 0x1}}, 0x0) socket(0x2c, 0x5, 0x2f89) r2 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) close(r2) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r3}, 0x10) r5 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r4}, 0x8) close(r5) r6 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00'}, 0x10) r7 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r6}, 0x8) close(r7) r8 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r9 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r8}, 0x10) r10 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r9}, 0x8) close(r10) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1c, 0x3, &(0x7f0000000480)=ANY=[@ANYBLOB="85100000fcffffff851000cea65c4a69d68a361d00010000001f527a00ff7f0000"], &(0x7f0000000240)='syzkaller\x00', 0xfff, 0x4, &(0x7f0000000280)=""/4, 0x41000, 0x16, '\x00', 0x0, 0x11, 0xffffffffffffffff, 0x8, &(0x7f00000002c0)={0x9, 0x1}, 0x8, 0x10, &(0x7f0000000300)={0x4, 0x1, 0x5, 0x4cdd3b83}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000003c0)=[0x1, 0xffffffffffffffff, r2, r5, r7, r10]}, 0x80) r11 = socket$nl_generic(0x10, 0x3, 0x10) r12 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) r13 = socket$l2tp6(0xa, 0x2, 0x73) sendmsg$L2TP_CMD_TUNNEL_CREATE(r11, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000004c0)=ANY=[@ANYBLOB="ece308b6bd19000000151465a9f81f00000070ee859f12", @ANYRES16=r12, @ANYBLOB="230900000000000000000100000005000700000000000800090000000000060002000100000008000a000200000008001700", @ANYRES32=r13, @ANYBLOB], 0x3c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r10, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0x40, r12, 0x300, 0x70bd2c, 0x25dfdbff, {}, [@L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x100000000}, @L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x3}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x7fff}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}]}, 0x40}, 0x1, 0x0, 0x0, 0x14}, 0x0) sendto$packet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, 0x0) close(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 03:27:53 executing program 2: openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) (async) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) (async) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) socket$kcm(0x2, 0xa, 0x2) (async) socket$kcm(0x2, 0xa, 0x2) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000006c0)=ANY=[@ANYBLOB="480000003200ffff000000000000000000000034000100300001000b000100706f6c696365000004000280040006000c00070000000000c9552f882eb1185dea032f131d309d6df2cfe0ac1e28024491443031e88d7c0fd5e46895844ab06f3d95601e554437ce1696b2a1830cb33044f05ab56fde54085ba226f7f048d0fcd27e235916a149c151d7687ee86934b68f9d82a7a5f7a5f3be1ee6ebf2e39d140c61bc5a3b000000"], 0x48}}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000140)={'batadv_slave_1\x00', 0x0}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000000)={'wlan1\x00'}) (async) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r5, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="e4000000", @ANYRES16=r6, @ANYBLOB="07002abd7000ffdbdf250700000008000300", @ANYRES32=r7, @ANYBLOB="0c0099000100000069000000140004002f6163766c616e3100000000000000000400cc00080005000a"], 0xe4}}, 0x0) sendmsg$NL80211_CMD_SET_BEACON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000440)={&(0x7f0000001340)=ANY=[@ANYBLOB="60077146ad2c2cf5d583392fffd20b3a3c52daa9019c6a132dabc34855eadc4ef0f509a26942c6901e3b73f6a272aeb2cc01d3f155aa7ded3062bdbe521a64c749d930ed6d23eebadfb0eac79eead7a12adaf49a44428973f2be30906e34a8a3ad8d14e3efefd616f6f1a2878957d0247cd914e24d08cce7b674a9593936cbc4d75d9e15e14ab7eda05c8ae98937078d812ef58b0522", @ANYBLOB="00022abd7000ffdbdf0000000083f20010006a7217965f3fc4c0efc8b98d0552543441cbae93515beb661773c1c046196a1dd3ff3d3a52378ed7ac", @ANYRESDEC=r1, @ANYBLOB="0c0099008100000016000000a4000e80040001008c000300688f99f582121f08fbb32cbd9bfc374ccc19ad8d41697804d90495ee0f45cdb8526eea43267899a175b97431097de0eda0c672f33a61bc64319fa0bc475affa9261e3ae18470a35cccccbc34ff53d1050409211352626df02000e3df393148db16c2f19550a2d927568a5f86400684fa107f5a6eb240d379f674f43366d64502067595e0881f214404000300040001000400010004000100fd020f00260108fe08717385e7655e79b7c3fea90f9ed97f4706ebdeefefc5f5666aa9a41c1683c956a6a638b3f19e391d680e4e62e86ab324fab68e144861fc09c8027b350ef5eb149788be7f3339e36fd166f4b60de7705bcb74c83b17664996115df441503c292766f806c024e6cc2baaa1584c3032e3c69d2fef9e987a9e291de6aefdb22fb08fa0892a07fc65c2b19f0ac9322cc373af4d4e23247e26a121932cc09806f81de98d7477170b51e113501e6f1daa49121f0a55987e8da28219751133ef530b661fa5ed6b50c856c16c34e4545bfba36cde0edd611274e5cc48b717b028dd10043e13505feb488774ebdece67588da8132e181243c1f066d914ba3e5e2fe1b90016918dc003274ebe1b360795a0507b0d9cafbd041afbdf8325402001ffffffffffff05000000ffffffffffff000800000000000008021100000008000000000a19b14148362e36634e0684a8fe0a000802110000010400000008000008021100000033060000350000080211000001020000003800400802110000002c860000ffffffffffff3d00400802110000010002000008021100000005004008021100000109000000ffffffffffff14000008021100000108000000270040ffffffffffff000000000802110000000500400802110000010300000008021100000105004008021100000101000080080211000001000084fc811040ffffffffffff08000000ffffffffffff420000ffffffffffff20000000110000080211000000050000000a00000802110000010600000011004008021100000103000000ffffffffffff150000ffffffffffff330d0000270000ffffffffffff3f0000000c0000080211000000800000003c0040080211000001030000000802110000001300400802110000018a5b0000080211000001070040ffffffffffff6abe0000ffffffffffff3d00000802110000013f0000000c004008021100000005000000080211000000090000ffffffffffff010000000f0040ffffffffffff00000000ffffffffffff170000080211000001ff03000038002a01030000004f000e00800c08000802110000000802110000012bf05ef87dbc2e000700000000000000640062000301240602d70e3c0400fe0cff7206030303030303710700010001020660dd07c1b7ee30edce3e008f000e0080188100080211000001080211000000b43fbab33c21826ccf06000000000000640002000101b603010905218175801b8e9440de0da13b26a73d0fd1958521a02095b35e41d92d1bd84ce084e92a01073c04001fb5062d1a2000003d7900000000000002000800110000000003020000007072060303030303037107ff0101ffff022976060602090000040057000f007206030303030303233194b449ce803534c337e5ffb3d2809ed4313f333e2cfce1302266f9262c69ccea727b2a217249e6dc508badce4db8da8a453c0401d670066804ff0007000301a5710700010101000561004e020e0080acfa00080211000001080211000001505050505050130002000fc10180000000000000080010000006020202020202040601ce010040000602050005e0400f014d089c5b90177138b01eaf0103c03bce8b69ccd43804d64b0f37dc18691dfb769448b10f13eecbc02028feccf5cd9a26b767b646e541eabfb4825c22168b02dca1b3e53b2204534fa29a7d94dfe0e085e41f47933d2b878b804242a45f1ed5c92113ace6d757c4a499921f22938fbad6f52f87ca41f5be216bd1ac9bbc77319e890442ae026f62bd71295d79657078c47a5bfd18fb88ba92a0294261252b79a9d44a62a5f62c49d6ebadbbec973bcaf92d6b190874b47ef9c596e7f70793ca9f195ac1992047fd80470e5af1b69c3d9abdaf61265245ce0a9501a24cd22a01032d1a02000fbe0f211c0000000004001f001100000000087f000000e17206030303030303710701010101ff40007606a10934000900dd18766bed027541462ecfb96d3c80b2061fefa967ff63c2a10edd48e6471685e2dd5227707f3edb3814e40b47ac249be450d9c50f750caaba367a75fe7fb3e431f1a690184a41869f9239f6960c67279b5e691f1ff5510d2741999ebf857490106e1dd0dd8e8dcc3cd9e557a5b5950de59714b27537124b4215fb7571a999f49bd10a49bea15aa59069dc5a1088eaf155650f542ee11cffd9a723a2bc1652087d727cd24878adcd3b2fc5d8c8ccb1460dbf437bf7d5dacd72c7e5c737756be204085a2c6663a781e1dccb8f10b8facede943796a8d7185688774323f1df40a7161eb572f76d6c2316356c18640c87a6e100bb6900000c007f000406adff05000400", @ANYRESDEC], 0x760}, 0x1, 0x0, 0x0, 0x41}, 0x60040885) (async) sendmsg$NL80211_CMD_SET_BEACON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000440)={&(0x7f0000001340)=ANY=[@ANYBLOB="60077146ad2c2cf5d583392fffd20b3a3c52daa9019c6a132dabc34855eadc4ef0f509a26942c6901e3b73f6a272aeb2cc01d3f155aa7ded3062bdbe521a64c749d930ed6d23eebadfb0eac79eead7a12adaf49a44428973f2be30906e34a8a3ad8d14e3efefd616f6f1a2878957d0247cd914e24d08cce7b674a9593936cbc4d75d9e15e14ab7eda05c8ae98937078d812ef58b0522", @ANYBLOB="00022abd7000ffdbdf0000000083f20010006a7217965f3fc4c0efc8b98d0552543441cbae93515beb661773c1c046196a1dd3ff3d3a52378ed7ac", @ANYRESDEC=r1, @ANYBLOB="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", @ANYRESDEC], 0x760}, 0x1, 0x0, 0x0, 0x41}, 0x60040885) sendto$packet(r2, &(0x7f0000000680)="110000000000080000000082d95c", 0xe, 0x0, &(0x7f0000000180)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @remote}, 0x14) (async) sendto$packet(r2, &(0x7f0000000680)="110000000000080000000082d95c", 0xe, 0x0, &(0x7f0000000180)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @remote}, 0x14) socket(0x840000000002, 0x3, 0xff) (async) r8 = socket(0x840000000002, 0x3, 0xff) connect$inet(r8, &(0x7f0000000540)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x2f}}, 0x10) sendmmsg$inet(r8, &(0x7f0000005240)=[{{0x0, 0x0, 0x0}, 0xfffffdef}], 0x300, 0x401eb94) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r8, 0x8933, &(0x7f0000000040)={'batadv_slave_0\x00'}) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r8, 0x8933, &(0x7f0000000040)={'batadv_slave_0\x00'}) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r9, &(0x7f0000000100)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r9, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) (async) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_generic(0x10, 0x3, 0x10) (async) r11 = socket$nl_generic(0x10, 0x3, 0x10) r12 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x11, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="18000008ba7a17f251d02a31b36b74870000000000005feaf20000000000"], &(0x7f00000000c0)='syzkaller\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r13 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r13, 0x8933, &(0x7f00000003c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x2c, r12, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r14}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x994}], @NL80211_ATTR_CH_SWITCH_COUNT={0x8, 0xb7, 0x28}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) sendfile(r11, r10, 0x0, 0x100004001) [ 727.122399][T20487] __nla_validate_parse: 1 callbacks suppressed [ 727.122417][T20487] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 03:27:53 executing program 4: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2}, 0x18) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000040)={r0, 0x400, 0x8000000000000000}) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x14, 0x0, 0x0, 0x70bd28}, 0x14}}, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0xee98c1dc101d7d65, &(0x7f00000001c0)={0x3c, {{0xa, 0x4e23, 0x26, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x77}}, {{0xa, 0x4e21, 0x1f, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x5}}}, 0x108) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 03:27:53 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) (async) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)=ANY=[@ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYBLOB='\x00'/12], 0x24}}, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="4800000010000507800000000000000000e2ff00", @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) (async) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xf}}, [@filter_kind_options=@f_flower={{0xb}, {0xc, 0x2, [@TCA_FLOWER_FLAGS={0x8, 0x16, 0x1a}]}}]}, 0x3c}}, 0x0) (async) r3 = socket(0x10, 0x2, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) [ 727.259734][T20495] can: request_module (can-proto-3) failed. [ 727.372478][T20494] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.5'. [ 727.394032][T20494] bridge0: port 1(bridge_slave_0) entered disabled state [ 727.424636][T20501] batman_adv: Cannot find parent device. Skipping batadv-on-batadv check for ip6gretap16 [ 727.449605][T20507] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 03:27:54 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)=ANY=[@ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYBLOB='\x00'/12], 0x24}}, 0x0) (async) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) (async) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="4800000010000507800000000000000000e2ff00", @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) (async) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) (async) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xf}}, [@filter_kind_options=@f_flower={{0xb}, {0xc, 0x2, [@TCA_FLOWER_FLAGS={0x8, 0x16, 0x1a}]}}]}, 0x3c}}, 0x0) (async) r3 = socket(0x10, 0x2, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 03:27:54 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) (async, rerun: 64) socket$kcm(0x2, 0xa, 0x2) (rerun: 64) socket$nl_route(0x10, 0x3, 0x0) (async) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000006c0)=ANY=[@ANYBLOB="480000003200ffff000000000000000000000034000100300001000b000100706f6c696365000004000280040006000c00070000000000c9552f882eb1185dea032f131d309d6df2cfe0ac1e28024491443031e88d7c0fd5e46895844ab06f3d95601e554437ce1696b2a1830cb33044f05ab56fde54085ba226f7f048d0fcd27e235916a149c151d7687ee86934b68f9d82a7a5f7a5f3be1ee6ebf2e39d140c61bc5a3b000000"], 0x48}}, 0x0) (async) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$packet(0x11, 0x3, 0x300) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000140)={'batadv_slave_1\x00', 0x0}) (async) r4 = socket$nl_generic(0x10, 0x3, 0x10) (async) r5 = socket$nl_generic(0x10, 0x3, 0x10) (async) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r5, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="e4000000", @ANYRES16=r6, @ANYBLOB="07002abd7000ffdbdf250700000008000300", @ANYRES32=r7, @ANYBLOB="0c0099000100000069000000140004002f6163766c616e3100000000000000000400cc00080005000a"], 0xe4}}, 0x0) (async) sendmsg$NL80211_CMD_SET_BEACON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000440)={&(0x7f0000001340)=ANY=[@ANYBLOB="60077146ad2c2cf5d583392fffd20b3a3c52daa9019c6a132dabc34855eadc4ef0f509a26942c6901e3b73f6a272aeb2cc01d3f155aa7ded3062bdbe521a64c749d930ed6d23eebadfb0eac79eead7a12adaf49a44428973f2be30906e34a8a3ad8d14e3efefd616f6f1a2878957d0247cd914e24d08cce7b674a9593936cbc4d75d9e15e14ab7eda05c8ae98937078d812ef58b0522", @ANYBLOB="00022abd7000ffdbdf0000000083f20010006a7217965f3fc4c0efc8b98d0552543441cbae93515beb661773c1c046196a1dd3ff3d3a52378ed7ac", @ANYRESDEC=r1, @ANYBLOB="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", @ANYRESDEC], 0x760}, 0x1, 0x0, 0x0, 0x41}, 0x60040885) (async) sendto$packet(r2, &(0x7f0000000680)="110000000000080000000082d95c", 0xe, 0x0, &(0x7f0000000180)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @remote}, 0x14) (async) r8 = socket(0x840000000002, 0x3, 0xff) connect$inet(r8, &(0x7f0000000540)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x2f}}, 0x10) sendmmsg$inet(r8, &(0x7f0000005240)=[{{0x0, 0x0, 0x0}, 0xfffffdef}], 0x300, 0x401eb94) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r8, 0x8933, &(0x7f0000000040)={'batadv_slave_0\x00'}) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r9, &(0x7f0000000100)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r9, 0x0) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r11 = socket$nl_generic(0x10, 0x3, 0x10) r12 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x11, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="18000008ba7a17f251d02a31b36b74870000000000005feaf20000000000"], &(0x7f00000000c0)='syzkaller\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async, rerun: 32) r13 = socket$nl_generic(0x10, 0x3, 0x10) (rerun: 32) ioctl$sock_SIOCGIFINDEX_80211(r13, 0x8933, &(0x7f00000003c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x2c, r12, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r14}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x994}], @NL80211_ATTR_CH_SWITCH_COUNT={0x8, 0xb7, 0x28}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) sendfile(r11, r10, 0x0, 0x100004001) [ 727.711841][T20515] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 03:27:54 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) unshare(0x0) r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000740)={0x42}, 0x10) r1 = socket$tipc(0x1e, 0x2, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$tipc(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@id={0x1e, 0x3, 0x2, {0x4e21, 0x1}}, 0x10, &(0x7f0000000180)=[{&(0x7f00000000c0)="fd50d27a1b5c815c55aa2f68a1cf6299b316899eeb0fe666b442507619a327e1b086855621b8a921f9551492a8f584e7a21ae210b4ca491ac7f0c20853a09f06cead51622f67eb", 0x47}, {&(0x7f0000000780)="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", 0x1000}], 0x2, 0x0, 0x0, 0x1041}, 0x4000010) setsockopt$TIPC_MCAST_BROADCAST(r0, 0x10f, 0x85) sendmsg$TIPC_CMD_SET_NODE_ADDR(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x24, r3, 0xc15, 0x0, 0x0, {{}, {}, {0x8, 0x11, 0x10000}}}, 0x24}}, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000740)={0x42}, 0x10) sendmsg$tipc(r0, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) 03:27:54 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000100)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000002, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000003c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x2c, r2, 0x1, 0x70bd2d, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x994}], @NL80211_ATTR_CH_SWITCH_COUNT={0x8}]}, 0x2c}}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000480)={'wlan1\x00', 0x0}) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) r10 = socket$nl_generic(0x10, 0x3, 0x10) r11 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r12 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r12, 0x8933, &(0x7f00000003c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x2c, r11, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r13}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x994}], @NL80211_ATTR_CH_SWITCH_COUNT={0x8}]}, 0x4a}}, 0x0) sendmsg$NL80211_CMD_SET_BEACON(r10, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x28, r9, 0x400, 0x70bd2c, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r13}, @val={0xc, 0x99, {0x3, 0x3d}}}}}, 0x28}, 0x1, 0x0, 0x0, 0x20000814}, 0x20048085) sendmsg$NL80211_CMD_CONNECT(r8, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000180)={&(0x7f00000004c0)=ANY=[@ANYBLOB='8#\x00\x00', @ANYRES16=r9, @ANYBLOB="020025bd7000fcdbdf252e0000000800420001000000040005010400af0010009d00000007000000010040000100040005010800220103000000080026006c090000e0012a0037abf304d3c17d91073e274a713b714c32e1e9b9efdb1a3c996e25931087162d12104b477eef961752c585b535799518f35bb03ce7b0a5f3f7dc37d6e62302c85820b1480ed84571d3c79076cca94e31514718e20411ce97213223c51c8c3a74d89b51adbdb21f031edddc01cb1e1384ce3335c9b968c0b5670b598c223c64e3121c83dc30abf9010941c7ffdc9d97d910c501197cdd1fd268f0e9c98d00e618c4bfd66b67f598d9f3c34d15ad265c08060094b08a7b85fee9ec0437405de5f3be841295e5a832bd2dcfb67e74126bd3316af28871279b8e8361f45a37669c21fa2c35dc2f8492b2f112fd0ab3804992093b70a3fca04cec856f73000000120043aa29720000000000000026c12000045c190d5063aee105648ac891af3880667c48f1ff1b20eb630a7dc9f557ebe0019e3df86191e2611c60383ad44f6e0b57887bc83a43f0a4276b0aa8006bd0f9467382877a3c4355a72a36d9475585acdba3a3a9f555dd22db933658f3cfa2e16ad5f4dc547f8c36e5fbda32dbedad42768522233772d8698aac509c2f6905b82bfc1fc468519076466a390487b5896ec52188022877d8e03e309d51a0f23de395a115e3ce75623156f0f67e62207e10a87e42f80dc7ccef315a0a1792e0440000060201007606ff060b00ff001001518064000080140008800400010004000200040002000400010005000200010000000c00040026075a98ed5fcbd8050002000000000005000200020000000400050004000500090001000e4eb8a9ec00000009000100a9f38efaf800000005000400860000002800008004000500050002000100000005000900020000000400050009000100b5991445210000001800008008000700000000000400060005000200020000006800008011000100f92bd9e3009437b846d95a1b4a00000004000500080007000100000011000100ad96d2441d26fa17a0f0585e0c0000000f00040042c33927b04e3ccdcee4e900110001008a7e62475d15c06073b48bbb8d0000000900010067d93a2832000000"], 0x338}, 0x1, 0x0, 0x0, 0x40008840}, 0x20000000) r14 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r14, @ANYBLOB="01000000000000000000370f000008000300", @ANYRES32=r7, @ANYBLOB="080026006c0900000800570080"], 0x2c}}, 0x0) sendfile(r5, r1, 0x0, 0x10000a006) pipe(&(0x7f0000000040)) r15 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r15, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev, 0xd}, 0x1c) r16 = bpf$MAP_CREATE(0x0, &(0x7f0000000880)=@base={0x9, 0x4, 0x4, 0x1000}, 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f00000001c0)={0x0, &(0x7f0000000100)=""/123, &(0x7f0000000180), &(0x7f0000000280), 0xce4, r16}, 0x38) ioctl$sock_SIOCGIFINDEX(r15, 0x8933, 0x0) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180), 0x0, 0xce4}, 0x38) [ 728.126286][ T27] audit: type=1804 audit(1686799674.672:146): pid=20530 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir2856985268/syzkaller.TF1mAc/550/cgroup.controllers" dev="sda1" ino=1967 res=1 errno=0 03:27:54 executing program 0: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2}, 0x18) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000200)={&(0x7f0000000040), 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x1c, r2, 0x100, 0x70bd2b, 0x25dfdbff, {}, [@L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x40004) sendmsg$can_j1939(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) socket$packet(0x11, 0x0, 0x300) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="14005679", @ANYRES16=0x0, @ANYBLOB="0000000000000000000004000000"], 0x14}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket(0x1d, 0x2, 0x6) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) (async) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2}, 0x18) (async) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) (async) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000200)={&(0x7f0000000040), 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x1c, r2, 0x100, 0x70bd2b, 0x25dfdbff, {}, [@L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x40004) (async) sendmsg$can_j1939(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) (async) socket$packet(0x11, 0x0, 0x300) (async) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) (async) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) (async) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="14005679", @ANYRES16=0x0, @ANYBLOB="0000000000000000000004000000"], 0x14}}, 0x0) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) 03:27:54 executing program 3: r0 = socket(0x1d, 0x80000, 0x3) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2}, 0x18) (async) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) (async) sendmsg$can_j1939(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000140)="93", 0x1}}, 0x0) (async) socket(0x2c, 0x5, 0x2f89) (async) r2 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) close(r2) (async, rerun: 64) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (rerun: 64) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r3}, 0x10) r5 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r4}, 0x8) close(r5) (async, rerun: 32) r6 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00'}, 0x10) (rerun: 32) r7 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r6}, 0x8) close(r7) (async, rerun: 32) r8 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (rerun: 32) r9 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r8}, 0x10) r10 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r9}, 0x8) close(r10) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1c, 0x3, &(0x7f0000000480)=ANY=[@ANYBLOB="85100000fcffffff851000cea65c4a69d68a361d00010000001f527a00ff7f0000"], &(0x7f0000000240)='syzkaller\x00', 0xfff, 0x4, &(0x7f0000000280)=""/4, 0x41000, 0x16, '\x00', 0x0, 0x11, 0xffffffffffffffff, 0x8, &(0x7f00000002c0)={0x9, 0x1}, 0x8, 0x10, &(0x7f0000000300)={0x4, 0x1, 0x5, 0x4cdd3b83}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000003c0)=[0x1, 0xffffffffffffffff, r2, r5, r7, r10]}, 0x80) r11 = socket$nl_generic(0x10, 0x3, 0x10) (async) r12 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) (async) r13 = socket$l2tp6(0xa, 0x2, 0x73) sendmsg$L2TP_CMD_TUNNEL_CREATE(r11, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000004c0)=ANY=[@ANYBLOB="ece308b6bd19000000151465a9f81f00000070ee859f12", @ANYRES16=r12, @ANYBLOB="230900000000000000000100000005000700000000000800090000000000060002000100000008000a000200000008001700", @ANYRES32=r13, @ANYBLOB], 0x3c}}, 0x0) (async) sendmsg$L2TP_CMD_TUNNEL_CREATE(r10, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0x40, r12, 0x300, 0x70bd2c, 0x25dfdbff, {}, [@L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x100000000}, @L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x3}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x7fff}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}]}, 0x40}, 0x1, 0x0, 0x0, 0x14}, 0x0) (async) sendto$packet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) (async) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, 0x0) (async) close(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) 03:27:54 executing program 3: socket(0x1d, 0x80000, 0x3) (async) r0 = socket(0x1d, 0x80000, 0x3) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2}, 0x18) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) (async) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) sendmsg$can_j1939(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000140)="93", 0x1}}, 0x0) socket(0x2c, 0x5, 0x2f89) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) (async) r2 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) close(r2) (async) close(r2) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r3}, 0x10) r5 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r4}, 0x8) close(r5) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00'}, 0x10) (async) r6 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00'}, 0x10) bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r6}, 0x8) (async) r7 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r6}, 0x8) close(r7) (async) close(r7) r8 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r9 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r8}, 0x10) r10 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r9}, 0x8) close(r10) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1c, 0x3, &(0x7f0000000480)=ANY=[@ANYBLOB="85100000fcffffff851000cea65c4a69d68a361d00010000001f527a00ff7f0000"], &(0x7f0000000240)='syzkaller\x00', 0xfff, 0x4, &(0x7f0000000280)=""/4, 0x41000, 0x16, '\x00', 0x0, 0x11, 0xffffffffffffffff, 0x8, &(0x7f00000002c0)={0x9, 0x1}, 0x8, 0x10, &(0x7f0000000300)={0x4, 0x1, 0x5, 0x4cdd3b83}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000003c0)=[0x1, 0xffffffffffffffff, r2, r5, r7, r10]}, 0x80) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1c, 0x3, &(0x7f0000000480)=ANY=[@ANYBLOB="85100000fcffffff851000cea65c4a69d68a361d00010000001f527a00ff7f0000"], &(0x7f0000000240)='syzkaller\x00', 0xfff, 0x4, &(0x7f0000000280)=""/4, 0x41000, 0x16, '\x00', 0x0, 0x11, 0xffffffffffffffff, 0x8, &(0x7f00000002c0)={0x9, 0x1}, 0x8, 0x10, &(0x7f0000000300)={0x4, 0x1, 0x5, 0x4cdd3b83}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000003c0)=[0x1, 0xffffffffffffffff, r2, r5, r7, r10]}, 0x80) socket$nl_generic(0x10, 0x3, 0x10) (async) r11 = socket$nl_generic(0x10, 0x3, 0x10) r12 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) socket$l2tp6(0xa, 0x2, 0x73) (async) r13 = socket$l2tp6(0xa, 0x2, 0x73) sendmsg$L2TP_CMD_TUNNEL_CREATE(r11, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000004c0)=ANY=[@ANYBLOB="ece308b6bd19000000151465a9f81f00000070ee859f12", @ANYRES16=r12, @ANYBLOB="230900000000000000000100000005000700000000000800090000000000060002000100000008000a000200000008001700", @ANYRES32=r13, @ANYBLOB], 0x3c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r10, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0x40, r12, 0x300, 0x70bd2c, 0x25dfdbff, {}, [@L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x100000000}, @L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x3}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x7fff}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}]}, 0x40}, 0x1, 0x0, 0x0, 0x14}, 0x0) sendto$packet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, 0x0) close(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) [ 728.365209][T20536] can: request_module (can-proto-3) failed. [ 728.551659][T20547] can: request_module (can-proto-3) failed. [ 728.635792][T20548] can: request_module (can-proto-3) failed. [ 728.770670][T20526] tipc: Started in network mode [ 728.780632][T20526] tipc: Node identity 10000, cluster identity 4711 [ 728.790039][T20526] tipc: Node number set to 65536 [ 730.113145][T12505] tipc: Left network mode 03:27:56 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000001, 0x4054910, 0xffffffffffffffff, 0x4000) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000240)=0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000b, 0x11, r2, 0x0) r3 = socket(0x10, 0x803, 0x0) write$binfmt_script(r3, 0x0, 0xb) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c00000010008500000000000000000000040000a0f70b6b4a767dab736a2ec1f7c4793d874dbf5ade7d2bed69cd54caaacea39eabfd9a7459c437c26e713e61a03a2b7484dc5cd5ae1abc8c30ca82c3e4ecddf2e0176ab2fa27ee0c770f6fec37f0c247df03d635cae08adde494b45d5f422b4d091a3e840199bed9cca4cf2910fa10fde130c8a1c978fc5b7e3ad6af1dae712d9971f38bd567a886e209bc56add24d7d1f32cf787cf8153a06c5ae471c02f2ec87d3621d3a0000000000", @ANYRES32=r4, @ANYBLOB="01000000000000001c00626f6e64000000000c0002000800010006000000000000"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000740)=ANY=[@ANYBLOB="5000000010001fff000000050000000000000000ba94b81741016c176bd5d4dcb3363ce5fad9a5e8162bebdc410418f2e73c83af15c1113648f74b536ad761235130498c2b2438cdd22634ef5f046785ff1aa3d657d56eb53221e151a9d7ec7f49d87b821db51b867159bd86f1561a9e7bbd6dcaec4896c2aae2e5fef83c242acbbc4b7af344ece9e356dc77224a30f373e2edd2", @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009000100766574680000f0ff130002801400ff0000000000", @ANYRES32=0x0, @ANYBLOB="000e00000000000008000a00", @ANYRES32=r4], 0x50}}, 0x0) getsockname$packet(r3, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r6 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f00000000c0), 0x492492492492627, 0x0) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x52030000, &(0x7f0000000140)={&(0x7f0000000240)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x28288}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r4}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x48}}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000001140)=0x8) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={r7, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000000380)={r7, 0x8000000}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000680)={r7, @in6={{0xa, 0x4e24, 0x4, @loopback, 0xfffffff9}}, 0xffffffff, 0x2, 0x2, 0x200, 0x0, 0x4, 0x3}, 0x9c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={r7, 0x9, 0x5, 0x80, 0x5, 0x0, 0x6, 0x1800, {r1, @in={{0x2, 0x4e22, @empty}}, 0x0, 0x7, 0x20, 0x400, 0xffffffff}}, &(0x7f0000000140)=0xb0) sendmsg$ETHTOOL_MSG_PAUSE_GET(r2, 0x0, 0x40000) openat$cgroup_ro(r2, &(0x7f0000000100)='devices.list\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x7a, &(0x7f0000000080)=ANY=[@ANYRES32=r1], &(0x7f00000000c0)=0xc) r8 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000340)={'bridge_slave_0\x00', 0x0}) r10 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r10, &(0x7f0000000100)={0x0, 0x52, &(0x7f00000000c0)={&(0x7f0000000000)=@bridge_setlink={0x94, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r9}, [@IFLA_AF_SPEC={0x8, 0xc, 0x0, 0x0, [@AF_BRIDGE={0x4e00}]}, @IFLA_AF_SPEC={0x6c, 0x1a, 0x0, 0x1, [@AF_INET6={0x54, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast1}, @IFLA_INET6_TOKEN={0xffffffffffffff92, 0x7, @private1}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_BRIDGE={0x4}, @AF_INET6={0xc}, @AF_MPLS={0x4}]}]}, 0x94}}, 0x0) (fail_nth: 4) 03:27:56 executing program 0: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2}, 0x18) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000200)={&(0x7f0000000040), 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x1c, r2, 0x100, 0x70bd2b, 0x25dfdbff, {}, [@L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x40004) sendmsg$can_j1939(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) socket$packet(0x11, 0x0, 0x300) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) (async) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="14005679", @ANYRES16=0x0, @ANYBLOB="0000000000000000000004000000"], 0x14}}, 0x0) (async) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="14005679", @ANYRES16=0x0, @ANYBLOB="0000000000000000000004000000"], 0x14}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 03:27:56 executing program 4: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2}, 0x18) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000040)={r0, 0x400, 0x8000000000000000}) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x14, 0x0, 0x0, 0x70bd28}, 0x14}}, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0xee98c1dc101d7d65, &(0x7f00000001c0)={0x3c, {{0xa, 0x4e23, 0x26, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x77}}, {{0xa, 0x4e21, 0x1f, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x5}}}, 0x108) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket(0x1d, 0x2, 0x6) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) (async) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2}, 0x18) (async) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000040)={r0, 0x400, 0x8000000000000000}) (async) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) (async) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0) (async) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x14, 0x0, 0x0, 0x70bd28}, 0x14}}, 0x0) (async) setsockopt$inet6_group_source_req(r2, 0x29, 0xee98c1dc101d7d65, &(0x7f00000001c0)={0x3c, {{0xa, 0x4e23, 0x26, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x77}}, {{0xa, 0x4e21, 0x1f, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x5}}}, 0x108) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) 03:27:56 executing program 3: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2}, 0x18) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) sendmsg$can_j1939(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000140)="93", 0x1}}, 0x0) sendto$packet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, 0x0) close(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$unix(0x1, 0x5, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000040)={'vcan0\x00'}) 03:27:56 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) (async) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000100)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000002, 0x28011, r0, 0x0) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000002, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) (async) r2 = syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000003c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x2c, r2, 0x1, 0x70bd2d, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x994}], @NL80211_ATTR_CH_SWITCH_COUNT={0x8}]}, 0x2c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) (async) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000480)={'wlan1\x00', 0x0}) socket$nl_generic(0x10, 0x3, 0x10) (async) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) r10 = socket$nl_generic(0x10, 0x3, 0x10) r11 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r12 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r12, 0x8933, &(0x7f00000003c0)={'wlan0\x00'}) (async) ioctl$sock_SIOCGIFINDEX_80211(r12, 0x8933, &(0x7f00000003c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x2c, r11, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r13}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x994}], @NL80211_ATTR_CH_SWITCH_COUNT={0x8}]}, 0x4a}}, 0x0) (async) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x2c, r11, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r13}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x994}], @NL80211_ATTR_CH_SWITCH_COUNT={0x8}]}, 0x4a}}, 0x0) sendmsg$NL80211_CMD_SET_BEACON(r10, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x28, r9, 0x400, 0x70bd2c, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r13}, @val={0xc, 0x99, {0x3, 0x3d}}}}}, 0x28}, 0x1, 0x0, 0x0, 0x20000814}, 0x20048085) sendmsg$NL80211_CMD_CONNECT(r8, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000180)={&(0x7f00000004c0)=ANY=[@ANYBLOB='8#\x00\x00', @ANYRES16=r9, @ANYBLOB="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"], 0x338}, 0x1, 0x0, 0x0, 0x40008840}, 0x20000000) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) (async) r14 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r14, @ANYBLOB="01000000000000000000370f000008000300", @ANYRES32=r7, @ANYBLOB="080026006c0900000800570080"], 0x2c}}, 0x0) sendfile(r5, r1, 0x0, 0x10000a006) (async) sendfile(r5, r1, 0x0, 0x10000a006) pipe(&(0x7f0000000040)) r15 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r15, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev, 0xd}, 0x1c) r16 = bpf$MAP_CREATE(0x0, &(0x7f0000000880)=@base={0x9, 0x4, 0x4, 0x1000}, 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f00000001c0)={0x0, &(0x7f0000000100)=""/123, &(0x7f0000000180), &(0x7f0000000280), 0xce4, r16}, 0x38) ioctl$sock_SIOCGIFINDEX(r15, 0x8933, 0x0) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180), 0x0, 0xce4}, 0x38) (async) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180), 0x0, 0xce4}, 0x38) 03:27:56 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) unshare(0x0) r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000740)={0x42}, 0x10) (async) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000740)={0x42}, 0x10) r1 = socket$tipc(0x1e, 0x2, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$tipc(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@id={0x1e, 0x3, 0x2, {0x4e21, 0x1}}, 0x10, &(0x7f0000000180)=[{&(0x7f00000000c0)="fd50d27a1b5c815c55aa2f68a1cf6299b316899eeb0fe666b442507619a327e1b086855621b8a921f9551492a8f584e7a21ae210b4ca491ac7f0c20853a09f06cead51622f67eb", 0x47}, {&(0x7f0000000780)="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", 0x1000}], 0x2, 0x0, 0x0, 0x1041}, 0x4000010) (async) sendmsg$tipc(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@id={0x1e, 0x3, 0x2, {0x4e21, 0x1}}, 0x10, &(0x7f0000000180)=[{&(0x7f00000000c0)="fd50d27a1b5c815c55aa2f68a1cf6299b316899eeb0fe666b442507619a327e1b086855621b8a921f9551492a8f584e7a21ae210b4ca491ac7f0c20853a09f06cead51622f67eb", 0x47}, {&(0x7f0000000780)="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", 0x1000}], 0x2, 0x0, 0x0, 0x1041}, 0x4000010) setsockopt$TIPC_MCAST_BROADCAST(r0, 0x10f, 0x85) sendmsg$TIPC_CMD_SET_NODE_ADDR(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x24, r3, 0xc15, 0x0, 0x0, {{}, {}, {0x8, 0x11, 0x10000}}}, 0x24}}, 0x0) (async) sendmsg$TIPC_CMD_SET_NODE_ADDR(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x24, r3, 0xc15, 0x0, 0x0, {{}, {}, {0x8, 0x11, 0x10000}}}, 0x24}}, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000740)={0x42}, 0x10) sendmsg$tipc(r0, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) (async) sendmsg$tipc(r0, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) [ 730.327953][ T27] audit: type=1804 audit(1686799676.872:147): pid=20565 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir2856985268/syzkaller.TF1mAc/551/cgroup.controllers" dev="sda1" ino=1966 res=1 errno=0 03:27:57 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000100)=ANY=[], 0x208e24b) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000002, 0x28011, r0, 0x0) (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) (async) r2 = syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000003c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x2c, r2, 0x1, 0x70bd2d, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x994}], @NL80211_ATTR_CH_SWITCH_COUNT={0x8}]}, 0x2c}}, 0x0) (async) r5 = socket$nl_generic(0x10, 0x3, 0x10) (async) r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000480)={'wlan1\x00', 0x0}) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) (async) r10 = socket$nl_generic(0x10, 0x3, 0x10) (async) r11 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) (async) r12 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r12, 0x8933, &(0x7f00000003c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x2c, r11, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r13}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x994}], @NL80211_ATTR_CH_SWITCH_COUNT={0x8}]}, 0x4a}}, 0x0) sendmsg$NL80211_CMD_SET_BEACON(r10, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x28, r9, 0x400, 0x70bd2c, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r13}, @val={0xc, 0x99, {0x3, 0x3d}}}}}, 0x28}, 0x1, 0x0, 0x0, 0x20000814}, 0x20048085) (async) sendmsg$NL80211_CMD_CONNECT(r8, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000180)={&(0x7f00000004c0)=ANY=[@ANYBLOB='8#\x00\x00', @ANYRES16=r9, @ANYBLOB="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"], 0x338}, 0x1, 0x0, 0x0, 0x40008840}, 0x20000000) (async) r14 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r14, @ANYBLOB="01000000000000000000370f000008000300", @ANYRES32=r7, @ANYBLOB="080026006c0900000800570080"], 0x2c}}, 0x0) (async) sendfile(r5, r1, 0x0, 0x10000a006) (async) pipe(&(0x7f0000000040)) r15 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r15, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev, 0xd}, 0x1c) r16 = bpf$MAP_CREATE(0x0, &(0x7f0000000880)=@base={0x9, 0x4, 0x4, 0x1000}, 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f00000001c0)={0x0, &(0x7f0000000100)=""/123, &(0x7f0000000180), &(0x7f0000000280), 0xce4, r16}, 0x38) (async) ioctl$sock_SIOCGIFINDEX(r15, 0x8933, 0x0) (async) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180), 0x0, 0xce4}, 0x38) [ 730.507767][T20574] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.5'. [ 730.574725][T20574] batman_adv: Cannot find parent device. Skipping batadv-on-batadv check for ip6gretap16 [ 730.605543][T20579] FAULT_INJECTION: forcing a failure. [ 730.605543][T20579] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 730.682226][T20579] CPU: 0 PID: 20579 Comm: syz-executor.5 Not tainted 6.4.0-rc5-syzkaller-01219-gfa0e21fa4443 #0 [ 730.692711][T20579] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 730.702801][T20579] Call Trace: [ 730.706101][T20579] [ 730.709054][T20579] dump_stack_lvl+0x136/0x150 [ 730.713775][T20579] should_fail_ex+0x4a3/0x5b0 [ 730.718503][T20579] _copy_from_iter+0x1d9/0x1290 [ 730.723399][T20579] ? __build_skb_around+0x276/0x3a0 [ 730.728639][T20579] ? hash_and_copy_to_iter+0x210/0x210 [ 730.734136][T20579] ? __napi_build_skb+0x50/0x50 [ 730.739029][T20579] ? __netlink_dump_start+0x990/0x9b0 [ 730.744438][T20579] ? __virt_addr_valid+0x61/0x2e0 [ 730.749513][T20579] ? __phys_addr+0xc8/0x140 [ 730.754068][T20579] ? __phys_addr_symbol+0x30/0x70 [ 730.759135][T20579] ? __check_object_size+0x323/0x730 [ 730.764463][T20579] netlink_sendmsg+0x883/0xe30 [ 730.769288][T20579] ? netlink_unicast+0x7f0/0x7f0 [ 730.774270][T20579] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 730.779598][T20579] ? netlink_unicast+0x7f0/0x7f0 [ 730.784574][T20579] sock_sendmsg+0xde/0x190 [ 730.789023][T20579] ____sys_sendmsg+0x733/0x920 [ 730.793823][T20579] ? copy_msghdr_from_user+0xfc/0x150 [ 730.799232][T20579] ? kernel_sendmsg+0x50/0x50 [ 730.803949][T20579] ? find_held_lock+0x2d/0x110 [ 730.808843][T20579] ___sys_sendmsg+0x110/0x1b0 [ 730.813557][T20579] ? do_recvmmsg+0x6f0/0x6f0 [ 730.818194][T20579] ? __fget_files+0x248/0x480 [ 730.822913][T20579] ? lock_downgrade+0x690/0x690 [ 730.827805][T20579] ? find_held_lock+0x2d/0x110 [ 730.832605][T20579] ? ksys_write+0x210/0x250 [ 730.837144][T20579] ? __fget_files+0x26a/0x480 [ 730.841872][T20579] ? __fget_light+0xe5/0x270 [ 730.846512][T20579] __sys_sendmsg+0xf7/0x1c0 [ 730.851046][T20579] ? __sys_sendmsg_sock+0x40/0x40 [ 730.856117][T20579] ? syscall_enter_from_user_mode+0x26/0x80 [ 730.862048][T20579] ? lockdep_hardirqs_on+0x7d/0x100 [ 730.867281][T20579] do_syscall_64+0x39/0xb0 [ 730.871811][T20579] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 730.877752][T20579] RIP: 0033:0x7fbd6948c149 [ 730.882199][T20579] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 730.901935][T20579] RSP: 002b:00007fbd6a24b168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 730.910473][T20579] RAX: ffffffffffffffda RBX: 00007fbd695ac120 RCX: 00007fbd6948c149 [ 730.918491][T20579] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000009 03:27:57 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000100)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000002, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000003c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x2c, r2, 0x1, 0x70bd2d, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x994}], @NL80211_ATTR_CH_SWITCH_COUNT={0x8}]}, 0x2c}}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000480)={'wlan1\x00', 0x0}) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) r10 = socket$nl_generic(0x10, 0x3, 0x10) r11 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r12 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r12, 0x8933, &(0x7f00000003c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x2c, r11, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r13}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x994}], @NL80211_ATTR_CH_SWITCH_COUNT={0x8}]}, 0x4a}}, 0x0) sendmsg$NL80211_CMD_SET_BEACON(r10, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x28, r9, 0x400, 0x70bd2c, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r13}, @val={0xc, 0x99, {0x3, 0x3d}}}}}, 0x28}, 0x1, 0x0, 0x0, 0x20000814}, 0x20048085) sendmsg$NL80211_CMD_CONNECT(r8, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000180)={&(0x7f00000004c0)=ANY=[@ANYBLOB='8#\x00\x00', @ANYRES16=r9, @ANYBLOB="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"], 0x338}, 0x1, 0x0, 0x0, 0x40008840}, 0x20000000) r14 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r14, @ANYBLOB="01000000000000000000370f000008000300", @ANYRES32=r7, @ANYBLOB="080026006c0900000800570080"], 0x2c}}, 0x0) sendfile(r5, r1, 0x0, 0x10000a006) pipe(&(0x7f0000000040)) r15 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r15, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev, 0xd}, 0x1c) r16 = bpf$MAP_CREATE(0x0, &(0x7f0000000880)=@base={0x9, 0x4, 0x4, 0x1000}, 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f00000001c0)={0x0, &(0x7f0000000100)=""/123, &(0x7f0000000180), &(0x7f0000000280), 0xce4, r16}, 0x38) ioctl$sock_SIOCGIFINDEX(r15, 0x8933, 0x0) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180), 0x0, 0xce4}, 0x38) [ 730.926504][T20579] RBP: 00007fbd6a24b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 730.934512][T20579] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 730.942515][T20579] R13: 00007ffc39ade63f R14: 00007fbd6a24b300 R15: 0000000000022000 [ 730.950532][T20579] [ 730.986191][T20564] tipc: Started in network mode [ 731.012644][T20564] tipc: Node identity 10000, cluster identity 4711 [ 731.035494][T20564] tipc: Node number set to 65536 03:27:57 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000001, 0x4054910, 0xffffffffffffffff, 0x4000) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000240)=0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000b, 0x11, r2, 0x0) r3 = socket(0x10, 0x803, 0x0) write$binfmt_script(r3, 0x0, 0xb) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c00000010008500000000000000000000040000a0f70b6b4a767dab736a2ec1f7c4793d874dbf5ade7d2bed69cd54caaacea39eabfd9a7459c437c26e713e61a03a2b7484dc5cd5ae1abc8c30ca82c3e4ecddf2e0176ab2fa27ee0c770f6fec37f0c247df03d635cae08adde494b45d5f422b4d091a3e840199bed9cca4cf2910fa10fde130c8a1c978fc5b7e3ad6af1dae712d9971f38bd567a886e209bc56add24d7d1f32cf787cf8153a06c5ae471c02f2ec87d3621d3a0000000000", @ANYRES32=r4, @ANYBLOB="01000000000000001c00626f6e64000000000c0002000800010006000000000000"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000740)=ANY=[@ANYBLOB="5000000010001fff000000050000000000000000ba94b81741016c176bd5d4dcb3363ce5fad9a5e8162bebdc410418f2e73c83af15c1113648f74b536ad761235130498c2b2438cdd22634ef5f046785ff1aa3d657d56eb53221e151a9d7ec7f49d87b821db51b867159bd86f1561a9e7bbd6dcaec4896c2aae2e5fef83c242acbbc4b7af344ece9e356dc77224a30f373e2edd2", @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009000100766574680000f0ff130002801400ff0000000000", @ANYRES32=0x0, @ANYBLOB="000e00000000000008000a00", @ANYRES32=r4], 0x50}}, 0x0) getsockname$packet(r3, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r6 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f00000000c0), 0x492492492492627, 0x0) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x52030000, &(0x7f0000000140)={&(0x7f0000000240)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x28288}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r4}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x48}}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000001140)=0x8) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={r7, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000000380)={r7, 0x8000000}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000680)={r7, @in6={{0xa, 0x4e24, 0x4, @loopback, 0xfffffff9}}, 0xffffffff, 0x2, 0x2, 0x200, 0x0, 0x4, 0x3}, 0x9c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={r7, 0x9, 0x5, 0x80, 0x5, 0x0, 0x6, 0x1800, {r1, @in={{0x2, 0x4e22, @empty}}, 0x0, 0x7, 0x20, 0x400, 0xffffffff}}, &(0x7f0000000140)=0xb0) sendmsg$ETHTOOL_MSG_PAUSE_GET(r2, 0x0, 0x40000) openat$cgroup_ro(r2, &(0x7f0000000100)='devices.list\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x7a, &(0x7f0000000080)=ANY=[@ANYRES32=r1], &(0x7f00000000c0)=0xc) r8 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000340)={'bridge_slave_0\x00', 0x0}) r10 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r10, &(0x7f0000000100)={0x0, 0x52, &(0x7f00000000c0)={&(0x7f0000000000)=@bridge_setlink={0x94, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r9}, [@IFLA_AF_SPEC={0x8, 0xc, 0x0, 0x0, [@AF_BRIDGE={0x4e00}]}, @IFLA_AF_SPEC={0x6c, 0x1a, 0x0, 0x1, [@AF_INET6={0x54, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast1}, @IFLA_INET6_TOKEN={0xffffffffffffff92, 0x7, @private1}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_BRIDGE={0x4}, @AF_INET6={0xc}, @AF_MPLS={0x4}]}]}, 0x94}}, 0x0) (fail_nth: 5) [ 731.120908][ T27] audit: type=1804 audit(1686799677.662:148): pid=20591 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir2856985268/syzkaller.TF1mAc/553/cgroup.controllers" dev="sda1" ino=1966 res=1 errno=0 03:27:57 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) unshare(0x0) r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000740)={0x42}, 0x10) r1 = socket$tipc(0x1e, 0x2, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$tipc(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@id={0x1e, 0x3, 0x2, {0x4e21, 0x1}}, 0x10, &(0x7f0000000180)=[{&(0x7f00000000c0)="fd50d27a1b5c815c55aa2f68a1cf6299b316899eeb0fe666b442507619a327e1b086855621b8a921f9551492a8f584e7a21ae210b4ca491ac7f0c20853a09f06cead51622f67eb", 0x47}, {&(0x7f0000000780)="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0x1000}], 0x2, 0x0, 0x0, 0x1041}, 0x4000010) setsockopt$TIPC_MCAST_BROADCAST(r0, 0x10f, 0x85) sendmsg$TIPC_CMD_SET_NODE_ADDR(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x24, r3, 0xc15, 0x0, 0x0, {{}, {}, {0x8, 0x11, 0x10000}}}, 0x24}}, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000740)={0x42}, 0x10) sendmsg$tipc(r0, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) unshare(0x40000000) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) (async) unshare(0x0) (async) socket$tipc(0x1e, 0x2, 0x0) (async) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000740)={0x42}, 0x10) (async) socket$tipc(0x1e, 0x2, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$tipc(&(0x7f0000000000), 0xffffffffffffffff) (async) sendmsg$tipc(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@id={0x1e, 0x3, 0x2, {0x4e21, 0x1}}, 0x10, &(0x7f0000000180)=[{&(0x7f00000000c0)="fd50d27a1b5c815c55aa2f68a1cf6299b316899eeb0fe666b442507619a327e1b086855621b8a921f9551492a8f584e7a21ae210b4ca491ac7f0c20853a09f06cead51622f67eb", 0x47}, {&(0x7f0000000780)="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", 0x1000}], 0x2, 0x0, 0x0, 0x1041}, 0x4000010) (async) setsockopt$TIPC_MCAST_BROADCAST(r0, 0x10f, 0x85) (async) sendmsg$TIPC_CMD_SET_NODE_ADDR(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x24, r3, 0xc15, 0x0, 0x0, {{}, {}, {0x8, 0x11, 0x10000}}}, 0x24}}, 0x0) (async) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000740)={0x42}, 0x10) (async) sendmsg$tipc(r0, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) (async) 03:27:57 executing program 3: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2}, 0x18) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) sendmsg$can_j1939(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000140)="93", 0x1}}, 0x0) sendto$packet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, 0x0) close(r0) (async) close(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$unix(0x1, 0x5, 0x0) (async) r2 = socket$unix(0x1, 0x5, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000040)={'vcan0\x00'}) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000040)={'vcan0\x00'}) 03:27:57 executing program 0: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2}, 0x18) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) sendmsg$can_j1939(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) socket$packet(0x11, 0x0, 0x300) r2 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000140)=@base={0xa, 0x16, 0x8, 0x7f}, 0x48) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="180a490000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r3}, 0x10) r5 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r4}, 0x8) close(r5) r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r7 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r6}, 0x10) r8 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r7}, 0x8) close(r8) r9 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00'}, 0x10) r10 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r9}, 0x8) close(r10) r11 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r12 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r11}, 0x10) r13 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r12}, 0x8) close(r13) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1c, 0x3, &(0x7f0000000180)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @func={0x85, 0x0, 0x1, 0x0, 0x1}, @generic={0x1f, 0x2, 0x5, 0x7a, 0x7fff}], &(0x7f0000000240)='syzkaller\x00', 0xfff, 0x4, &(0x7f0000000280)=""/4, 0x41000, 0x16, '\x00', 0x0, 0x11, 0xffffffffffffffff, 0x8, &(0x7f00000002c0)={0x9, 0x1}, 0x8, 0x10, &(0x7f0000000300)={0x4, 0x1, 0x5, 0x4cdd3b83}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000003c0)=[0x1, r2, r5, r8, r10, r13]}, 0x80) connect$can_j1939(r0, &(0x7f0000000040)={0x1d, 0x0, 0x0, {0x0, 0xf0}, 0xff}, 0x18) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x14}, 0x14}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 03:27:58 executing program 4: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2}, 0x18) (async) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000040)={r0, 0x400, 0x8000000000000000}) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0) (async) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x14, 0x0, 0x0, 0x70bd28}, 0x14}}, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0xee98c1dc101d7d65, &(0x7f00000001c0)={0x3c, {{0xa, 0x4e23, 0x26, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x77}}, {{0xa, 0x4e21, 0x1f, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x5}}}, 0x108) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) [ 731.498679][T20599] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.5'. 03:27:58 executing program 3: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2}, 0x18) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) sendmsg$can_j1939(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000140)="93", 0x1}}, 0x0) sendto$packet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, 0x0) close(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$unix(0x1, 0x5, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000040)={'vcan0\x00'}) socket(0x1d, 0x2, 0x6) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) (async) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2}, 0x18) (async) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) (async) sendmsg$can_j1939(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000140)="93", 0x1}}, 0x0) (async) sendto$packet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) (async) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, 0x0) (async) close(r0) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) socket$unix(0x1, 0x5, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000040)={'vcan0\x00'}) (async) [ 731.630512][T20599] FAULT_INJECTION: forcing a failure. [ 731.630512][T20599] name failslab, interval 1, probability 0, space 0, times 0 [ 731.647581][T20597] batman_adv: Cannot find parent device. Skipping batadv-on-batadv check for ip6gretap16 [ 731.713782][T20599] CPU: 1 PID: 20599 Comm: syz-executor.5 Not tainted 6.4.0-rc5-syzkaller-01219-gfa0e21fa4443 #0 [ 731.724272][T20599] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 731.734365][T20599] Call Trace: [ 731.737666][T20599] [ 731.740620][T20599] dump_stack_lvl+0x136/0x150 [ 731.745346][T20599] should_fail_ex+0x4a3/0x5b0 [ 731.750069][T20599] ? lock_sync+0x190/0x190 [ 731.754620][T20599] should_failslab+0x9/0x20 [ 731.759153][T20599] kmem_cache_alloc+0x63/0x3b0 [ 731.763968][T20599] skb_clone+0x172/0x3c0 [ 731.768256][T20599] netlink_deliver_tap+0xb2f/0xcf0 [ 731.773419][T20599] netlink_unicast+0x5f9/0x7f0 [ 731.778320][T20599] ? netlink_attachskb+0x890/0x890 [ 731.783467][T20599] ? __virt_addr_valid+0x61/0x2e0 [ 731.788538][T20599] ? __phys_addr_symbol+0x30/0x70 [ 731.793605][T20599] ? __check_object_size+0x323/0x730 [ 731.798945][T20599] netlink_sendmsg+0x925/0xe30 [ 731.803767][T20599] ? netlink_unicast+0x7f0/0x7f0 [ 731.808756][T20599] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 731.814087][T20599] ? netlink_unicast+0x7f0/0x7f0 [ 731.819071][T20599] sock_sendmsg+0xde/0x190 [ 731.823527][T20599] ____sys_sendmsg+0x733/0x920 [ 731.828322][T20599] ? copy_msghdr_from_user+0xfc/0x150 [ 731.833740][T20599] ? kernel_sendmsg+0x50/0x50 [ 731.838456][T20599] ? find_held_lock+0x2d/0x110 [ 731.843265][T20599] ___sys_sendmsg+0x110/0x1b0 [ 731.847986][T20599] ? do_recvmmsg+0x6f0/0x6f0 [ 731.852619][T20599] ? __fget_files+0x248/0x480 [ 731.857336][T20599] ? lock_downgrade+0x690/0x690 [ 731.862220][T20599] ? find_held_lock+0x2d/0x110 [ 731.867027][T20599] ? ksys_write+0x210/0x250 [ 731.871562][T20599] ? __fget_files+0x26a/0x480 [ 731.876286][T20599] ? __fget_light+0xe5/0x270 [ 731.880929][T20599] __sys_sendmsg+0xf7/0x1c0 [ 731.885469][T20599] ? __sys_sendmsg_sock+0x40/0x40 [ 731.890547][T20599] ? syscall_enter_from_user_mode+0x26/0x80 [ 731.896828][T20599] ? lockdep_hardirqs_on+0x7d/0x100 [ 731.902069][T20599] do_syscall_64+0x39/0xb0 [ 731.906512][T20599] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 731.912445][T20599] RIP: 0033:0x7fbd6948c149 [ 731.916880][T20599] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 731.936519][T20599] RSP: 002b:00007fbd6a24b168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 731.944976][T20599] RAX: ffffffffffffffda RBX: 00007fbd695ac120 RCX: 00007fbd6948c149 [ 731.952977][T20599] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000009 [ 731.960974][T20599] RBP: 00007fbd6a24b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 731.968986][T20599] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 731.976986][T20599] R13: 00007ffc39ade63f R14: 00007fbd6a24b300 R15: 0000000000022000 [ 731.985087][T20599] 03:27:58 executing program 3: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2}, 0x18) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x3, 0x400, 0x4, {r2, r3/1000+60000}, {0x0, 0x2710}, {0x3}, 0x1, @canfd={{0x1, 0x1, 0x1, 0x1}, 0x1e, 0x2, 0x0, 0x0, "cc2b9717223996ff02c435fb1751964917f517651020d583f7f1ab509515f30f44feccd4ef6508cc84c3cc34b2a63a2712b0b04abb66b5b7f0d2dc68b9c3337b"}}, 0x80}, 0x1, 0x0, 0x0, 0x8841}, 0x0) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) sendmsg$can_j1939(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000140)="93", 0x1}}, 0x0) r4 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000140)=@base={0xa, 0x16, 0x8, 0x7f}, 0x48) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r6 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r5}, 0x10) r7 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r6}, 0x8) close(r7) r8 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r9 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r8}, 0x10) r10 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r9}, 0x8) close(r10) r11 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00'}, 0x10) r12 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r11}, 0x8) close(r12) r13 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r14 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r13}, 0x10) r15 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r14}, 0x8) close(r15) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1c, 0x3, &(0x7f0000000180)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @func={0x85, 0x0, 0x1, 0x0, 0x1}, @generic={0x1f, 0x2, 0x5, 0x7a, 0x7fff}], &(0x7f0000000240)='syzkaller\x00', 0xfff, 0x4, &(0x7f0000000280)=""/4, 0x41000, 0x16, '\x00', 0x0, 0x11, 0xffffffffffffffff, 0x8, &(0x7f00000002c0)={0x9, 0x1}, 0x8, 0x10, &(0x7f0000000300)={0x4, 0x1, 0x5, 0x4cdd3b83}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000003c0)=[0x1, r4, r7, r10, r12, r15]}, 0x80) sendmsg$can_j1939(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000002c0)={0x1d, 0x0, 0x0, {0x1, 0x0, 0x2}, 0x2}, 0x18, &(0x7f0000000400)={&(0x7f0000000300)="1ece25c083514464909fce65faca23939145ba42cf379f2eed8fd474e6ff2efbc6cf5120aa10796ba84cc3a249f98550095e3f01ce3a9415856a24d4b2f3474f29e1cd4f87aa27d9e0033ddc18d97a19355c26b7aa14ed4de11225af4fc3336201e3670ed6ea37e8426301a6cbce73b78125143ed1616d63c4add52cf57ff41d81f8b3afd344e1e85250fe95545fc85bbd6c3f2b0d0ee3956f029cceb35231438ddb667c390813f1be8f5173a59d7c89ff37ab813d2cc8982c787d2468eabfe73fb5411a0d782f1962e6dcabc177fd729a69ad36588cb25dd2564c1fbca700cbc5f9998a95c85057cc324f49c305d66e5078af798ddf3bc6a3", 0xf9}, 0x1, 0x0, 0x0, 0x20000000}, 0x4) sendto$packet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, 0x0) close(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 03:27:58 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0xffffffffffffff77, &(0x7f0000000180)={0x0, 0x4c}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r3, @ANYBLOB="0000400000000005280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="2000000014002101000000000000000002010000", @ANYRES32=r3, @ANYBLOB="080002c041"], 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x64010101}]}, 0x20}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x11, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) r7 = accept(r1, &(0x7f00000002c0)=@ethernet={0x0, @local}, &(0x7f00000000c0)=0x80) sendmsg$nl_route(r7, &(0x7f00000004c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)=@ipv6_getmulticast={0x14, 0x3a, 0x100, 0x70bd26, 0x25dfdbff, {}, ["", "", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8001}, 0x880) 03:27:58 executing program 4: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2}, 0x18) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x0, 0x400, 0x70bd28}, 0x14}, 0x1, 0x0, 0x0, 0xc0c0}, 0xc011) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffffff, 0x58, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x15, 0x0, 0x0, &(0x7f0000000080)='GPL\x00', 0x3f, 0x51, &(0x7f0000000280)=""/81, 0x41000, 0x13, '\x00', r3, 0x22, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, &(0x7f0000000400)}, 0x80) r4 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000140)=@base={0xa, 0x16, 0x8, 0x7f}, 0x48) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r6 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r5}, 0x10) r7 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r6}, 0x8) close(r7) r8 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r9 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r8}, 0x10) r10 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r9}, 0x8) close(r10) r11 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00'}, 0x10) r12 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r11}, 0x8) close(r12) r13 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r14 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r13}, 0x10) r15 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r14}, 0x8) close(r15) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1c, 0x3, &(0x7f0000000180)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @func={0x85, 0x0, 0x1, 0x0, 0x1}, @generic={0x1f, 0x2, 0x5, 0x7a, 0x7fff}], &(0x7f0000000240)='syzkaller\x00', 0xfff, 0x4, &(0x7f0000000280)=""/4, 0x41000, 0x16, '\x00', r3, 0x11, 0xffffffffffffffff, 0x8, &(0x7f00000002c0)={0x9, 0x1}, 0x8, 0x10, &(0x7f0000000300)={0x4, 0x1, 0x5, 0x4cdd3b83}, 0x10, 0x0, r2, 0x0, &(0x7f00000003c0)=[0x1, r4, r7, r10, r12, r15]}, 0x80) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0xa4, 0x0, 0x400, 0x70bd29, 0x25dfdbfb, {}, [@MPTCP_PM_ATTR_ADDR={0x34, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x3}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r1}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x3}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x20}]}, @MPTCP_PM_ATTR_ADDR={0x1c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x7}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r3}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x7}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x6}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x7}, @MPTCP_PM_ATTR_ADDR={0x20, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @private1}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @private=0xa010102}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x8}]}, 0xa4}, 0x1, 0x0, 0x0, 0x40000}, 0x20004805) socket$nl_generic(0x10, 0x3, 0x10) [ 732.078069][T20599] bridge0: port 1(bridge_slave_0) entered disabled state 03:27:58 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000001, 0x4054910, 0xffffffffffffffff, 0x4000) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000240)=0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000b, 0x11, r2, 0x0) r3 = socket(0x10, 0x803, 0x0) write$binfmt_script(r3, 0x0, 0xb) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c00000010008500000000000000000000040000a0f70b6b4a767dab736a2ec1f7c4793d874dbf5ade7d2bed69cd54caaacea39eabfd9a7459c437c26e713e61a03a2b7484dc5cd5ae1abc8c30ca82c3e4ecddf2e0176ab2fa27ee0c770f6fec37f0c247df03d635cae08adde494b45d5f422b4d091a3e840199bed9cca4cf2910fa10fde130c8a1c978fc5b7e3ad6af1dae712d9971f38bd567a886e209bc56add24d7d1f32cf787cf8153a06c5ae471c02f2ec87d3621d3a0000000000", @ANYRES32=r4, @ANYBLOB="01000000000000001c00626f6e64000000000c0002000800010006000000000000"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000740)=ANY=[@ANYBLOB="5000000010001fff000000050000000000000000ba94b81741016c176bd5d4dcb3363ce5fad9a5e8162bebdc410418f2e73c83af15c1113648f74b536ad761235130498c2b2438cdd22634ef5f046785ff1aa3d657d56eb53221e151a9d7ec7f49d87b821db51b867159bd86f1561a9e7bbd6dcaec4896c2aae2e5fef83c242acbbc4b7af344ece9e356dc77224a30f373e2edd2", @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009000100766574680000f0ff130002801400ff0000000000", @ANYRES32=0x0, @ANYBLOB="000e00000000000008000a00", @ANYRES32=r4], 0x50}}, 0x0) getsockname$packet(r3, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r6 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f00000000c0), 0x492492492492627, 0x0) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x52030000, &(0x7f0000000140)={&(0x7f0000000240)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x28288}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r4}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x48}}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000001140)=0x8) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={r7, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000000380)={r7, 0x8000000}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000680)={r7, @in6={{0xa, 0x4e24, 0x4, @loopback, 0xfffffff9}}, 0xffffffff, 0x2, 0x2, 0x200, 0x0, 0x4, 0x3}, 0x9c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={r7, 0x9, 0x5, 0x80, 0x5, 0x0, 0x6, 0x1800, {r1, @in={{0x2, 0x4e22, @empty}}, 0x0, 0x7, 0x20, 0x400, 0xffffffff}}, &(0x7f0000000140)=0xb0) sendmsg$ETHTOOL_MSG_PAUSE_GET(r2, 0x0, 0x40000) openat$cgroup_ro(r2, &(0x7f0000000100)='devices.list\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x7a, &(0x7f0000000080)=ANY=[@ANYRES32=r1], &(0x7f00000000c0)=0xc) r8 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000340)={'bridge_slave_0\x00', 0x0}) r10 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r10, &(0x7f0000000100)={0x0, 0x52, &(0x7f00000000c0)={&(0x7f0000000000)=@bridge_setlink={0x94, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r9}, [@IFLA_AF_SPEC={0x8, 0xc, 0x0, 0x0, [@AF_BRIDGE={0x4e00}]}, @IFLA_AF_SPEC={0x6c, 0x1a, 0x0, 0x1, [@AF_INET6={0x54, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast1}, @IFLA_INET6_TOKEN={0xffffffffffffff92, 0x7, @private1}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_BRIDGE={0x4}, @AF_INET6={0xc}, @AF_MPLS={0x4}]}]}, 0x94}}, 0x0) (fail_nth: 6) [ 732.146558][T20608] tipc: Started in network mode [ 732.151463][T20608] tipc: Node identity 10000, cluster identity 4711 [ 732.184714][T20608] tipc: Node number set to 65536 [ 732.291900][T20645] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 03:27:59 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) (async) r1 = socket$netlink(0x10, 0x3, 0x0) (async) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0xffffffffffffff77, &(0x7f0000000180)={0x0, 0x4c}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r3, @ANYBLOB="0000400000000005280012000c00010076657468"], 0x48}}, 0x0) (async) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="2000000014002101000000000000000002010000", @ANYRES32=r3, @ANYBLOB="080002c041"], 0x20}}, 0x0) (async) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x64010101}]}, 0x20}}, 0x0) (async) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) (async) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x11, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) (async) r7 = accept(r1, &(0x7f00000002c0)=@ethernet={0x0, @local}, &(0x7f00000000c0)=0x80) sendmsg$nl_route(r7, &(0x7f00000004c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)=@ipv6_getmulticast={0x14, 0x3a, 0x100, 0x70bd26, 0x25dfdbff, {}, ["", "", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8001}, 0x880) [ 732.529279][T20651] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.5'. [ 732.631763][T20651] batman_adv: Cannot find parent device. Skipping batadv-on-batadv check for ip6gretap16 [ 732.698346][T20655] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 732.781430][T20652] FAULT_INJECTION: forcing a failure. [ 732.781430][T20652] name failslab, interval 1, probability 0, space 0, times 0 [ 732.794184][T20652] CPU: 0 PID: 20652 Comm: syz-executor.5 Not tainted 6.4.0-rc5-syzkaller-01219-gfa0e21fa4443 #0 [ 732.804628][T20652] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 732.814708][T20652] Call Trace: [ 732.818004][T20652] [ 732.820955][T20652] dump_stack_lvl+0x136/0x150 [ 732.825669][T20652] should_fail_ex+0x4a3/0x5b0 [ 732.830396][T20652] should_failslab+0x9/0x20 [ 732.834932][T20652] __kmem_cache_alloc_node+0x5b/0x320 [ 732.840371][T20652] ? switchdev_deferred_enqueue+0x2b/0x2b0 [ 732.846287][T20652] ? print_usage_bug.part.0+0x660/0x660 [ 732.851887][T20652] ? switchdev_deferred_enqueue+0x2b/0x2b0 [ 732.857728][T20652] __kmalloc+0x4e/0x190 [ 732.861930][T20652] ? switchdev_port_attr_notify.constprop.0+0x160/0x160 [ 732.868909][T20652] switchdev_deferred_enqueue+0x2b/0x2b0 [ 732.874937][T20652] switchdev_port_attr_set+0xb3/0x120 [ 732.880356][T20652] br_set_state+0x238/0x860 [ 732.885072][T20652] ? br_designated_port_selection+0x6d0/0x6d0 [ 732.891182][T20652] ? lock_sync+0x190/0x190 [ 732.895654][T20652] ? do_raw_spin_lock+0x124/0x2b0 [ 732.900720][T20652] ? spin_bug+0x1c0/0x1c0 [ 732.905093][T20652] br_set_port_state+0x197/0x250 [ 732.910073][T20652] br_setlink+0x2cd/0x630 [ 732.914454][T20652] ? br_afspec+0x660/0x660 [ 732.918901][T20652] ? find_held_lock+0x2d/0x110 [ 732.923709][T20652] ? find_held_lock+0x2d/0x110 [ 732.928595][T20652] ? __mutex_lock+0x64c/0x1350 [ 732.933398][T20652] ? lock_downgrade+0x690/0x690 [ 732.938286][T20652] ? do_raw_spin_lock+0x124/0x2b0 [ 732.943350][T20652] ? spin_bug+0x1c0/0x1c0 [ 732.947848][T20652] ? do_raw_spin_unlock+0x175/0x230 [ 732.953090][T20652] ? _raw_spin_unlock+0x28/0x40 [ 732.957989][T20652] ? __mutex_lock+0x231/0x1350 [ 732.962808][T20652] ? rtnetlink_rcv_msg+0x3e8/0xd50 [ 732.968040][T20652] ? br_afspec+0x660/0x660 [ 732.972584][T20652] rtnl_bridge_setlink+0x308/0x720 [ 732.977910][T20652] ? rtnl_bridge_notify+0x2c0/0x2c0 [ 732.983143][T20652] ? rtnl_bridge_notify+0x2c0/0x2c0 [ 732.988460][T20652] rtnetlink_rcv_msg+0x43d/0xd50 [ 732.993434][T20652] ? rtnl_getlink+0xb00/0xb00 [ 732.998141][T20652] ? __dev_queue_xmit+0xa2a/0x3b10 [ 733.003316][T20652] ? rcu_preempt_deferred_qs_irqrestore+0x57b/0xd60 [ 733.009962][T20652] netlink_rcv_skb+0x165/0x440 [ 733.014766][T20652] ? rtnl_getlink+0xb00/0xb00 [ 733.019486][T20652] ? netlink_ack+0x1360/0x1360 [ 733.024300][T20652] ? netlink_deliver_tap+0x1b1/0xcf0 [ 733.029639][T20652] netlink_unicast+0x547/0x7f0 [ 733.034442][T20652] ? netlink_attachskb+0x890/0x890 [ 733.039587][T20652] ? __virt_addr_valid+0x61/0x2e0 [ 733.044654][T20652] ? __phys_addr_symbol+0x30/0x70 [ 733.049716][T20652] ? __check_object_size+0x323/0x730 [ 733.055042][T20652] netlink_sendmsg+0x925/0xe30 [ 733.059850][T20652] ? netlink_unicast+0x7f0/0x7f0 [ 733.064831][T20652] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 733.070149][T20652] ? netlink_unicast+0x7f0/0x7f0 [ 733.075128][T20652] sock_sendmsg+0xde/0x190 [ 733.079575][T20652] ____sys_sendmsg+0x733/0x920 [ 733.084369][T20652] ? copy_msghdr_from_user+0xfc/0x150 [ 733.089787][T20652] ? kernel_sendmsg+0x50/0x50 [ 733.094504][T20652] ? find_held_lock+0x2d/0x110 [ 733.099315][T20652] ___sys_sendmsg+0x110/0x1b0 [ 733.104030][T20652] ? do_recvmmsg+0x6f0/0x6f0 [ 733.108664][T20652] ? __fget_files+0x248/0x480 [ 733.113385][T20652] ? lock_downgrade+0x690/0x690 [ 733.118274][T20652] ? find_held_lock+0x2d/0x110 [ 733.123078][T20652] ? ksys_write+0x210/0x250 [ 733.127615][T20652] ? __fget_files+0x26a/0x480 [ 733.132343][T20652] ? __fget_light+0xe5/0x270 [ 733.136978][T20652] __sys_sendmsg+0xf7/0x1c0 [ 733.141601][T20652] ? __sys_sendmsg_sock+0x40/0x40 [ 733.146692][T20652] ? syscall_enter_from_user_mode+0x26/0x80 [ 733.152620][T20652] ? lockdep_hardirqs_on+0x7d/0x100 [ 733.157851][T20652] do_syscall_64+0x39/0xb0 [ 733.162301][T20652] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 733.168239][T20652] RIP: 0033:0x7fbd6948c149 [ 733.172676][T20652] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 733.192311][T20652] RSP: 002b:00007fbd6a24b168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 733.200754][T20652] RAX: ffffffffffffffda RBX: 00007fbd695ac120 RCX: 00007fbd6948c149 [ 733.208758][T20652] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000009 [ 733.216760][T20652] RBP: 00007fbd6a24b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 733.224762][T20652] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 03:27:59 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0xffffffffffffff77, &(0x7f0000000180)={0x0, 0x4c}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r3, @ANYBLOB="0000400000000005280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="2000000014002101000000000000000002010000", @ANYRES32=r3, @ANYBLOB="080002c041"], 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x64010101}]}, 0x20}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x11, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) r7 = accept(r1, &(0x7f00000002c0)=@ethernet={0x0, @local}, &(0x7f00000000c0)=0x80) sendmsg$nl_route(r7, &(0x7f00000004c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)=@ipv6_getmulticast={0x14, 0x3a, 0x100, 0x70bd26, 0x25dfdbff, {}, ["", "", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8001}, 0x880) socket$nl_route(0x10, 0x3, 0x0) (async) socket$netlink(0x10, 0x3, 0x0) (async) socket(0x10, 0x803, 0x0) (async) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0xffffffffffffff77, &(0x7f0000000180)={0x0, 0x4c}}, 0x0) (async) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) (async) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r3, @ANYBLOB="0000400000000005280012000c00010076657468"], 0x48}}, 0x0) (async) socket$nl_route(0x10, 0x3, 0x0) (async) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="2000000014002101000000000000000002010000", @ANYRES32=r3, @ANYBLOB="080002c041"], 0x20}}, 0x0) (async) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x64010101}]}, 0x20}}, 0x0) (async) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) (async) socket$nl_route(0x10, 0x3, 0x0) (async) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x11, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) (async) accept(r1, &(0x7f00000002c0)=@ethernet={0x0, @local}, &(0x7f00000000c0)=0x80) (async) sendmsg$nl_route(r7, &(0x7f00000004c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)=@ipv6_getmulticast={0x14, 0x3a, 0x100, 0x70bd26, 0x25dfdbff, {}, ["", "", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8001}, 0x880) (async) [ 733.232760][T20652] R13: 00007ffc39ade63f R14: 00007fbd6a24b300 R15: 0000000000022000 [ 733.240790][T20652] [ 733.243897][T20652] bridge0: error setting offload STP state on port 1(bridge_slave_0) 03:27:59 executing program 0: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2}, 0x18) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) (async) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) sendmsg$can_j1939(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) (async) sendmsg$can_j1939(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) socket$packet(0x11, 0x0, 0x300) r2 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000140)=@base={0xa, 0x16, 0x8, 0x7f}, 0x48) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="180a490000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r3}, 0x10) (async) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r3}, 0x10) r5 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r4}, 0x8) close(r5) (async) close(r5) r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r7 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r6}, 0x10) r8 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r7}, 0x8) close(r8) r9 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00'}, 0x10) r10 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r9}, 0x8) close(r10) (async) close(r10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) r11 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r12 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r11}, 0x10) r13 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r12}, 0x8) close(r13) (async) close(r13) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1c, 0x3, &(0x7f0000000180)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @func={0x85, 0x0, 0x1, 0x0, 0x1}, @generic={0x1f, 0x2, 0x5, 0x7a, 0x7fff}], &(0x7f0000000240)='syzkaller\x00', 0xfff, 0x4, &(0x7f0000000280)=""/4, 0x41000, 0x16, '\x00', 0x0, 0x11, 0xffffffffffffffff, 0x8, &(0x7f00000002c0)={0x9, 0x1}, 0x8, 0x10, &(0x7f0000000300)={0x4, 0x1, 0x5, 0x4cdd3b83}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000003c0)=[0x1, r2, r5, r8, r10, r13]}, 0x80) connect$can_j1939(r0, &(0x7f0000000040)={0x1d, 0x0, 0x0, {0x0, 0xf0}, 0xff}, 0x18) (async) connect$can_j1939(r0, &(0x7f0000000040)={0x1d, 0x0, 0x0, {0x0, 0xf0}, 0xff}, 0x18) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x14}, 0x14}}, 0x0) (async) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x14}, 0x14}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) [ 733.350620][T20662] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 734.312703][T12505] tipc: Left network mode 03:28:03 executing program 1: r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x210001) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000454ff0)={0x0, 0x2710}, 0x10) accept$packet(r0, 0x0, 0x0) 03:28:03 executing program 2: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2}, 0x18) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) sendmsg$can_j1939(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) socket$packet(0x11, 0x0, 0x300) r2 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000140)=@base={0xa, 0x16, 0x8, 0x7f}, 0x48) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="180a490000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r3}, 0x10) r5 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r4}, 0x8) close(r5) r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r7 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r6}, 0x10) r8 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r7}, 0x8) close(r8) r9 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00'}, 0x10) r10 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r9}, 0x8) close(r10) r11 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r12 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r11}, 0x10) r13 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r12}, 0x8) close(r13) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1c, 0x3, &(0x7f0000000180)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @func={0x85, 0x0, 0x1, 0x0, 0x1}, @generic={0x1f, 0x2, 0x5, 0x7a, 0x7fff}], &(0x7f0000000240)='syzkaller\x00', 0xfff, 0x4, &(0x7f0000000280)=""/4, 0x41000, 0x16, '\x00', 0x0, 0x11, 0xffffffffffffffff, 0x8, &(0x7f00000002c0)={0x9, 0x1}, 0x8, 0x10, &(0x7f0000000300)={0x4, 0x1, 0x5, 0x4cdd3b83}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000003c0)=[0x1, r2, r5, r8, r10, r13]}, 0x80) connect$can_j1939(r0, &(0x7f0000000040)={0x1d, 0x0, 0x0, {0x0, 0xf0}, 0xff}, 0x18) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x14}, 0x14}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 03:28:03 executing program 4: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2}, 0x18) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x0, 0x400, 0x70bd28}, 0x14}, 0x1, 0x0, 0x0, 0xc0c0}, 0xc011) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffffff, 0x58, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x15, 0x0, 0x0, &(0x7f0000000080)='GPL\x00', 0x3f, 0x51, &(0x7f0000000280)=""/81, 0x41000, 0x13, '\x00', r3, 0x22, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, &(0x7f0000000400)}, 0x80) (async) r4 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000140)=@base={0xa, 0x16, 0x8, 0x7f}, 0x48) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r6 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r5}, 0x10) r7 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r6}, 0x8) close(r7) (async) r8 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r9 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r8}, 0x10) r10 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r9}, 0x8) close(r10) r11 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00'}, 0x10) r12 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r11}, 0x8) close(r12) (async) r13 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r14 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r13}, 0x10) r15 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r14}, 0x8) close(r15) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1c, 0x3, &(0x7f0000000180)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @func={0x85, 0x0, 0x1, 0x0, 0x1}, @generic={0x1f, 0x2, 0x5, 0x7a, 0x7fff}], &(0x7f0000000240)='syzkaller\x00', 0xfff, 0x4, &(0x7f0000000280)=""/4, 0x41000, 0x16, '\x00', r3, 0x11, 0xffffffffffffffff, 0x8, &(0x7f00000002c0)={0x9, 0x1}, 0x8, 0x10, &(0x7f0000000300)={0x4, 0x1, 0x5, 0x4cdd3b83}, 0x10, 0x0, r2, 0x0, &(0x7f00000003c0)=[0x1, r4, r7, r10, r12, r15]}, 0x80) (async) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0xa4, 0x0, 0x400, 0x70bd29, 0x25dfdbfb, {}, [@MPTCP_PM_ATTR_ADDR={0x34, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x3}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r1}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x3}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x20}]}, @MPTCP_PM_ATTR_ADDR={0x1c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x7}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r3}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x7}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x6}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x7}, @MPTCP_PM_ATTR_ADDR={0x20, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @private1}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @private=0xa010102}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x8}]}, 0xa4}, 0x1, 0x0, 0x0, 0x40000}, 0x20004805) socket$nl_generic(0x10, 0x3, 0x10) 03:28:03 executing program 0: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2}, 0x18) (async) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) (async, rerun: 32) sendmsg$can_j1939(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) (async, rerun: 32) socket$packet(0x11, 0x0, 0x300) (async) r2 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000140)=@base={0xa, 0x16, 0x8, 0x7f}, 0x48) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="180a490000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r3}, 0x10) r5 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r4}, 0x8) close(r5) (async) r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r7 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r6}, 0x10) r8 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r7}, 0x8) close(r8) (async, rerun: 32) r9 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00'}, 0x10) (rerun: 32) r10 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r9}, 0x8) close(r10) (async) r11 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r12 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r11}, 0x10) r13 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r12}, 0x8) close(r13) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1c, 0x3, &(0x7f0000000180)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @func={0x85, 0x0, 0x1, 0x0, 0x1}, @generic={0x1f, 0x2, 0x5, 0x7a, 0x7fff}], &(0x7f0000000240)='syzkaller\x00', 0xfff, 0x4, &(0x7f0000000280)=""/4, 0x41000, 0x16, '\x00', 0x0, 0x11, 0xffffffffffffffff, 0x8, &(0x7f00000002c0)={0x9, 0x1}, 0x8, 0x10, &(0x7f0000000300)={0x4, 0x1, 0x5, 0x4cdd3b83}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000003c0)=[0x1, r2, r5, r8, r10, r13]}, 0x80) (async) connect$can_j1939(r0, &(0x7f0000000040)={0x1d, 0x0, 0x0, {0x0, 0xf0}, 0xff}, 0x18) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) (async) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) (async, rerun: 64) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x14}, 0x14}}, 0x0) (async, rerun: 64) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 03:28:03 executing program 3: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2}, 0x18) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x3, 0x400, 0x4, {r2, r3/1000+60000}, {0x0, 0x2710}, {0x3}, 0x1, @canfd={{0x1, 0x1, 0x1, 0x1}, 0x1e, 0x2, 0x0, 0x0, "cc2b9717223996ff02c435fb1751964917f517651020d583f7f1ab509515f30f44feccd4ef6508cc84c3cc34b2a63a2712b0b04abb66b5b7f0d2dc68b9c3337b"}}, 0x80}, 0x1, 0x0, 0x0, 0x8841}, 0x0) (async) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) (async, rerun: 64) sendmsg$can_j1939(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000140)="93", 0x1}}, 0x0) (async, rerun: 64) r4 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000140)=@base={0xa, 0x16, 0x8, 0x7f}, 0x48) (async, rerun: 64) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (rerun: 64) r6 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r5}, 0x10) r7 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r6}, 0x8) close(r7) r8 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r9 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r8}, 0x10) r10 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r9}, 0x8) close(r10) (async) r11 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00'}, 0x10) r12 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r11}, 0x8) close(r12) r13 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r14 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r13}, 0x10) r15 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r14}, 0x8) close(r15) (async, rerun: 64) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1c, 0x3, &(0x7f0000000180)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @func={0x85, 0x0, 0x1, 0x0, 0x1}, @generic={0x1f, 0x2, 0x5, 0x7a, 0x7fff}], &(0x7f0000000240)='syzkaller\x00', 0xfff, 0x4, &(0x7f0000000280)=""/4, 0x41000, 0x16, '\x00', 0x0, 0x11, 0xffffffffffffffff, 0x8, &(0x7f00000002c0)={0x9, 0x1}, 0x8, 0x10, &(0x7f0000000300)={0x4, 0x1, 0x5, 0x4cdd3b83}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000003c0)=[0x1, r4, r7, r10, r12, r15]}, 0x80) (rerun: 64) sendmsg$can_j1939(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000002c0)={0x1d, 0x0, 0x0, {0x1, 0x0, 0x2}, 0x2}, 0x18, &(0x7f0000000400)={&(0x7f0000000300)="1ece25c083514464909fce65faca23939145ba42cf379f2eed8fd474e6ff2efbc6cf5120aa10796ba84cc3a249f98550095e3f01ce3a9415856a24d4b2f3474f29e1cd4f87aa27d9e0033ddc18d97a19355c26b7aa14ed4de11225af4fc3336201e3670ed6ea37e8426301a6cbce73b78125143ed1616d63c4add52cf57ff41d81f8b3afd344e1e85250fe95545fc85bbd6c3f2b0d0ee3956f029cceb35231438ddb667c390813f1be8f5173a59d7c89ff37ab813d2cc8982c787d2468eabfe73fb5411a0d782f1962e6dcabc177fd729a69ad36588cb25dd2564c1fbca700cbc5f9998a95c85057cc324f49c305d66e5078af798ddf3bc6a3", 0xf9}, 0x1, 0x0, 0x0, 0x20000000}, 0x4) (async, rerun: 64) sendto$packet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) (async, rerun: 64) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, 0x0) (async, rerun: 32) close(r0) (async, rerun: 32) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 03:28:03 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000001, 0x4054910, 0xffffffffffffffff, 0x4000) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000240)=0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000b, 0x11, r2, 0x0) r3 = socket(0x10, 0x803, 0x0) write$binfmt_script(r3, 0x0, 0xb) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c00000010008500000000000000000000040000a0f70b6b4a767dab736a2ec1f7c4793d874dbf5ade7d2bed69cd54caaacea39eabfd9a7459c437c26e713e61a03a2b7484dc5cd5ae1abc8c30ca82c3e4ecddf2e0176ab2fa27ee0c770f6fec37f0c247df03d635cae08adde494b45d5f422b4d091a3e840199bed9cca4cf2910fa10fde130c8a1c978fc5b7e3ad6af1dae712d9971f38bd567a886e209bc56add24d7d1f32cf787cf8153a06c5ae471c02f2ec87d3621d3a0000000000", @ANYRES32=r4, @ANYBLOB="01000000000000001c00626f6e64000000000c0002000800010006000000000000"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000740)=ANY=[@ANYBLOB="5000000010001fff000000050000000000000000ba94b81741016c176bd5d4dcb3363ce5fad9a5e8162bebdc410418f2e73c83af15c1113648f74b536ad761235130498c2b2438cdd22634ef5f046785ff1aa3d657d56eb53221e151a9d7ec7f49d87b821db51b867159bd86f1561a9e7bbd6dcaec4896c2aae2e5fef83c242acbbc4b7af344ece9e356dc77224a30f373e2edd2", @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009000100766574680000f0ff130002801400ff0000000000", @ANYRES32=0x0, @ANYBLOB="000e00000000000008000a00", @ANYRES32=r4], 0x50}}, 0x0) getsockname$packet(r3, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r6 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f00000000c0), 0x492492492492627, 0x0) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x52030000, &(0x7f0000000140)={&(0x7f0000000240)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x28288}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r4}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x48}}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000001140)=0x8) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={r7, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000000380)={r7, 0x8000000}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000680)={r7, @in6={{0xa, 0x4e24, 0x4, @loopback, 0xfffffff9}}, 0xffffffff, 0x2, 0x2, 0x200, 0x0, 0x4, 0x3}, 0x9c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={r7, 0x9, 0x5, 0x80, 0x5, 0x0, 0x6, 0x1800, {r1, @in={{0x2, 0x4e22, @empty}}, 0x0, 0x7, 0x20, 0x400, 0xffffffff}}, &(0x7f0000000140)=0xb0) sendmsg$ETHTOOL_MSG_PAUSE_GET(r2, 0x0, 0x40000) openat$cgroup_ro(r2, &(0x7f0000000100)='devices.list\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x7a, &(0x7f0000000080)=ANY=[@ANYRES32=r1], &(0x7f00000000c0)=0xc) r8 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000340)={'bridge_slave_0\x00', 0x0}) r10 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r10, &(0x7f0000000100)={0x0, 0x52, &(0x7f00000000c0)={&(0x7f0000000000)=@bridge_setlink={0x94, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r9}, [@IFLA_AF_SPEC={0x8, 0xc, 0x0, 0x0, [@AF_BRIDGE={0x4e00}]}, @IFLA_AF_SPEC={0x6c, 0x1a, 0x0, 0x1, [@AF_INET6={0x54, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast1}, @IFLA_INET6_TOKEN={0xffffffffffffff92, 0x7, @private1}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_BRIDGE={0x4}, @AF_INET6={0xc}, @AF_MPLS={0x4}]}]}, 0x94}}, 0x0) 03:28:03 executing program 1: r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x210001) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000454ff0)={0x0, 0x2710}, 0x10) accept$packet(r0, 0x0, 0x0) 03:28:03 executing program 3: socket(0x1d, 0x2, 0x6) (async) r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2}, 0x18) (async) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2}, 0x18) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x3, 0x400, 0x4, {r2, r3/1000+60000}, {0x0, 0x2710}, {0x3}, 0x1, @canfd={{0x1, 0x1, 0x1, 0x1}, 0x1e, 0x2, 0x0, 0x0, "cc2b9717223996ff02c435fb1751964917f517651020d583f7f1ab509515f30f44feccd4ef6508cc84c3cc34b2a63a2712b0b04abb66b5b7f0d2dc68b9c3337b"}}, 0x80}, 0x1, 0x0, 0x0, 0x8841}, 0x0) (async) sendmsg$can_bcm(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x3, 0x400, 0x4, {r2, r3/1000+60000}, {0x0, 0x2710}, {0x3}, 0x1, @canfd={{0x1, 0x1, 0x1, 0x1}, 0x1e, 0x2, 0x0, 0x0, "cc2b9717223996ff02c435fb1751964917f517651020d583f7f1ab509515f30f44feccd4ef6508cc84c3cc34b2a63a2712b0b04abb66b5b7f0d2dc68b9c3337b"}}, 0x80}, 0x1, 0x0, 0x0, 0x8841}, 0x0) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) sendmsg$can_j1939(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000140)="93", 0x1}}, 0x0) (async) sendmsg$can_j1939(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000140)="93", 0x1}}, 0x0) r4 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000140)=@base={0xa, 0x16, 0x8, 0x7f}, 0x48) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r6 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r5}, 0x10) bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r6}, 0x8) (async) r7 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r6}, 0x8) close(r7) r8 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r8}, 0x10) (async) r9 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r8}, 0x10) r10 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r9}, 0x8) close(r10) r11 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00'}, 0x10) bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r11}, 0x8) (async) r12 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r11}, 0x8) close(r12) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) r13 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r13}, 0x10) (async) r14 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r13}, 0x10) r15 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r14}, 0x8) close(r15) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1c, 0x3, &(0x7f0000000180)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @func={0x85, 0x0, 0x1, 0x0, 0x1}, @generic={0x1f, 0x2, 0x5, 0x7a, 0x7fff}], &(0x7f0000000240)='syzkaller\x00', 0xfff, 0x4, &(0x7f0000000280)=""/4, 0x41000, 0x16, '\x00', 0x0, 0x11, 0xffffffffffffffff, 0x8, &(0x7f00000002c0)={0x9, 0x1}, 0x8, 0x10, &(0x7f0000000300)={0x4, 0x1, 0x5, 0x4cdd3b83}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000003c0)=[0x1, r4, r7, r10, r12, r15]}, 0x80) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1c, 0x3, &(0x7f0000000180)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @func={0x85, 0x0, 0x1, 0x0, 0x1}, @generic={0x1f, 0x2, 0x5, 0x7a, 0x7fff}], &(0x7f0000000240)='syzkaller\x00', 0xfff, 0x4, &(0x7f0000000280)=""/4, 0x41000, 0x16, '\x00', 0x0, 0x11, 0xffffffffffffffff, 0x8, &(0x7f00000002c0)={0x9, 0x1}, 0x8, 0x10, &(0x7f0000000300)={0x4, 0x1, 0x5, 0x4cdd3b83}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000003c0)=[0x1, r4, r7, r10, r12, r15]}, 0x80) sendmsg$can_j1939(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000002c0)={0x1d, 0x0, 0x0, {0x1, 0x0, 0x2}, 0x2}, 0x18, &(0x7f0000000400)={&(0x7f0000000300)="1ece25c083514464909fce65faca23939145ba42cf379f2eed8fd474e6ff2efbc6cf5120aa10796ba84cc3a249f98550095e3f01ce3a9415856a24d4b2f3474f29e1cd4f87aa27d9e0033ddc18d97a19355c26b7aa14ed4de11225af4fc3336201e3670ed6ea37e8426301a6cbce73b78125143ed1616d63c4add52cf57ff41d81f8b3afd344e1e85250fe95545fc85bbd6c3f2b0d0ee3956f029cceb35231438ddb667c390813f1be8f5173a59d7c89ff37ab813d2cc8982c787d2468eabfe73fb5411a0d782f1962e6dcabc177fd729a69ad36588cb25dd2564c1fbca700cbc5f9998a95c85057cc324f49c305d66e5078af798ddf3bc6a3", 0xf9}, 0x1, 0x0, 0x0, 0x20000000}, 0x4) sendto$packet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, 0x0) close(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 03:28:03 executing program 0: r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000380)='cgroup.threads\x00', 0x2, 0x0) ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f00000003c0)) r1 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000100)={0x1d, r2, 0x2}, 0x18) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r1) sendmsg$can_j1939(r1, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) socket$packet(0x11, 0x0, 0x300) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r3 = openat$cgroup(0xffffffffffffffff, &(0x7f00000002c0)='syz1\x00', 0x200002, 0x0) r4 = openat$cgroup_ro(r3, &(0x7f0000000340)='cpuset.memory_pressure_enabled\x00', 0x0, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="14010000", @ANYRES16=0x0, @ANYBLOB="0000000000000000000004000000"], 0x14}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@deltaction={0xa8, 0x31, 0x200, 0x70bd28, 0x25dfdbfb, {}, [@TCA_ACT_TAB={0x28, 0x1, [{0xc, 0x10, 0x0, 0x0, @TCA_ACT_INDEX={0x8}}, {0xc, 0x9, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'ipt\x00'}}, {0xc, 0x18, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'ipt\x00'}}]}, @TCA_ACT_TAB={0x6c, 0x1, [{0xc, 0x17, 0x0, 0x0, @TCA_ACT_KIND={0x7, 0x1, 'xt\x00'}}, {0x10, 0x10, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'skbmod\x00'}}, {0xc, 0x11, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x10000}}, {0xc, 0xa, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x100}}, {0x10, 0x15, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'police\x00'}}, {0xc, 0x18, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x7f}}, {0xc, 0x16, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x2}}, {0xc, 0x4, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0xffff}}]}]}, 0xa8}, 0x1, 0x0, 0x0, 0x40000}, 0x4000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$cgroup_ro(r4, &(0x7f0000000400)='freezer.parent_freezing\x00', 0x0, 0x0) 03:28:03 executing program 1: r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x210001) (async) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000454ff0)={0x0, 0x2710}, 0x10) accept$packet(r0, 0x0, 0x0) 03:28:03 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_service_bytes_recursive\x00', 0x275a, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x7, @any, 0x5}, 0xe) bind$bt_l2cap(r1, &(0x7f0000002dc0)={0x1f, 0xda5a, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}, 0x1, 0x1}, 0xe) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000f10dff95"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000003c0)={&(0x7f0000000380)='rcu_utilization\x00', r2}, 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000b, 0x28011, r1, 0x0) recvmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, 0x0}, 0x1}], 0x1, 0x0, &(0x7f00000037c0)) clock_gettime(0x0, &(0x7f0000006a80)={0x0, 0x0}) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='blkio.throttle.io_service_bytes_recursive\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0xb, 0x4, &(0x7f0000000080)=@raw=[@map_idx_val={0x18, 0x9, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5d72ce}, @alu={0x7, 0x1, 0x1, 0xa, 0x0, 0xfffffffffffffffc}, @jmp={0x5, 0x0, 0x2, 0x6, 0x0, 0x0, 0xfffffffffffffff0}], 0x0, 0x8, 0xd4, &(0x7f0000000200)=""/212, 0x40f00, 0x8, '\x00', 0x0, 0x0, r5, 0x8, &(0x7f0000000400)={0x6}, 0x8, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000580)=[0xffffffffffffffff]}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000006b40)={&(0x7f0000006b00)='xprtrdma_cb_setup\x00', r5}, 0x10) recvmmsg(r0, &(0x7f0000006800)=[{{&(0x7f0000000100)=@nl=@proc, 0x80, &(0x7f0000006b80)=[{&(0x7f0000000180)=""/38, 0x26}, {&(0x7f0000000280)=""/130, 0x82}, {&(0x7f00000001c0)=""/16, 0x10}, {&(0x7f0000000400)=""/115, 0x73}, {&(0x7f0000000340)=""/62, 0x3e}, {&(0x7f0000000480)=""/238, 0xee}, {&(0x7f0000000580)=""/198, 0xc6}], 0x7}, 0x7}, {{&(0x7f0000000700)=@ax25={{0x3, @netrom}, [@bcast, @bcast, @null, @rose, @rose, @remote, @netrom, @netrom]}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000780)=""/92, 0x5c}], 0x1, &(0x7f0000000840)=""/109, 0x6d}, 0xffffffe0}, {{&(0x7f00000008c0)=@l2={0x1f, 0x0, @none}, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000000940)=""/238, 0xee}, {&(0x7f0000000a40)=""/72, 0x48}], 0x2}, 0x80000000}, {{&(0x7f0000000b00)=@nl=@unspec, 0x80, &(0x7f0000001140)=[{&(0x7f0000000b80)=""/25, 0x19}, {&(0x7f0000000bc0)=""/236, 0xec}, {&(0x7f0000000cc0)=""/66, 0x42}, {&(0x7f0000000d40)=""/150, 0x96}, {&(0x7f0000000e00)=""/121, 0x79}, {&(0x7f0000000e80)=""/185, 0xb9}, {&(0x7f0000000f40)=""/110, 0x6e}, {&(0x7f0000000fc0)=""/70, 0x46}, {&(0x7f0000001040)=""/211, 0xd3}], 0x9, &(0x7f0000001200)=""/174, 0xae}, 0x1000}, {{&(0x7f00000012c0)=@pptp={0x18, 0x2, {0x0, @multicast2}}, 0x80, &(0x7f00000014c0), 0x0, &(0x7f0000001500)=""/11, 0xb}, 0x4}, {{&(0x7f0000001540)=@qipcrtr, 0x80, &(0x7f00000027c0)=[{&(0x7f00000015c0)=""/105, 0x69}, {&(0x7f0000001640)=""/213, 0xd5}, {&(0x7f0000001740)=""/27, 0x1b}, {&(0x7f0000001780)=""/56, 0x38}, {&(0x7f00000017c0)=""/4096, 0x1000}], 0x5}, 0xaaf}, {{&(0x7f0000002840)=@can, 0x80, &(0x7f00000029c0)=[{&(0x7f00000028c0)=""/236, 0xec}], 0x1, &(0x7f0000002a00)=""/4, 0x4}, 0x74}, {{0x0, 0x0, &(0x7f0000002d40)=[{&(0x7f0000002a40)=""/38, 0x26}, {&(0x7f0000002a80)=""/182, 0xb6}, {&(0x7f0000002b40)=""/146, 0x92}, {&(0x7f0000002c00)=""/150, 0x96}, {&(0x7f0000002cc0)=""/122, 0x7a}], 0x5, &(0x7f0000002dc0)}, 0x4b689967}, {{&(0x7f0000002e00)=@nfc, 0x80, &(0x7f0000003000)=[{&(0x7f0000003800)=""/4096, 0x1000}, {&(0x7f0000004800)=""/4096, 0x1000}, {&(0x7f0000002e80)=""/227, 0xe3}, {&(0x7f0000002f80)=""/96, 0x60}], 0x4, &(0x7f0000003040)=""/57, 0x39}, 0x7f}, {{0x0, 0x0, &(0x7f0000003600)=[{&(0x7f0000003080)=""/51, 0x33}, {&(0x7f0000003340)=""/160, 0xa0}, {&(0x7f0000005800)=""/4096, 0x1000}, {&(0x7f0000003180)=""/4, 0x4}, {&(0x7f00000031c0)=""/131, 0x83}, {&(0x7f0000003280)=""/178, 0xb2}, {&(0x7f0000006c00)=""/217, 0xd9}, {&(0x7f0000003440)=""/30, 0x1e}, {&(0x7f0000003480)=""/130, 0x82}, {&(0x7f0000003540)=""/152, 0x98}], 0xa, &(0x7f00000036c0)=""/239, 0xef}, 0x80000001}], 0xa, 0x2b8df5afdc5dccd2, &(0x7f0000006ac0)={r3, r4+10000000}) [ 736.912502][T20692] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.5'. 03:28:03 executing program 3: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2}, 0x18) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) sendmsg$can_j1939(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000140)="93", 0x1}}, 0x0) sendto$packet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, 0x0) close(r0) r2 = accept$inet(r0, &(0x7f0000000040)={0x2, 0x0, @initdev}, &(0x7f0000000080)=0x10) write$binfmt_script(r2, &(0x7f0000000180)={'#! ', './file0', [{0x20, '\xaa\xaa\xaa\xaa\xaa'}], 0xa, "2295ad4c853bcf9ac970a048df0cad8b238b9d62da4270d06c57d2be11acf6ad4dfeaa07d5d51bbaf284ce5c2598325b1b06b334"}, 0x45) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) [ 736.977978][T20692] batman_adv: Cannot find parent device. Skipping batadv-on-batadv check for ip6gretap16 [ 737.061744][T20700] bridge0: port 1(bridge_slave_0) entered disabled state 03:28:03 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) (async) shutdown(r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_service_bytes_recursive\x00', 0x275a, 0x0) (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_service_bytes_recursive\x00', 0x275a, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x7, @any, 0x5}, 0xe) bind$bt_l2cap(r1, &(0x7f0000002dc0)={0x1f, 0xda5a, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}, 0x1, 0x1}, 0xe) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) (async) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000f10dff95"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000003c0)={&(0x7f0000000380)='rcu_utilization\x00', r2}, 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000b, 0x28011, r1, 0x0) recvmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, 0x0}, 0x1}], 0x1, 0x0, &(0x7f00000037c0)) clock_gettime(0x0, &(0x7f0000006a80)={0x0, 0x0}) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='blkio.throttle.io_service_bytes_recursive\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0xb, 0x4, &(0x7f0000000080)=@raw=[@map_idx_val={0x18, 0x9, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5d72ce}, @alu={0x7, 0x1, 0x1, 0xa, 0x0, 0xfffffffffffffffc}, @jmp={0x5, 0x0, 0x2, 0x6, 0x0, 0x0, 0xfffffffffffffff0}], 0x0, 0x8, 0xd4, &(0x7f0000000200)=""/212, 0x40f00, 0x8, '\x00', 0x0, 0x0, r5, 0x8, &(0x7f0000000400)={0x6}, 0x8, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000580)=[0xffffffffffffffff]}, 0x80) (async) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0xb, 0x4, &(0x7f0000000080)=@raw=[@map_idx_val={0x18, 0x9, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5d72ce}, @alu={0x7, 0x1, 0x1, 0xa, 0x0, 0xfffffffffffffffc}, @jmp={0x5, 0x0, 0x2, 0x6, 0x0, 0x0, 0xfffffffffffffff0}], 0x0, 0x8, 0xd4, &(0x7f0000000200)=""/212, 0x40f00, 0x8, '\x00', 0x0, 0x0, r5, 0x8, &(0x7f0000000400)={0x6}, 0x8, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000580)=[0xffffffffffffffff]}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000006b40)={&(0x7f0000006b00)='xprtrdma_cb_setup\x00', r5}, 0x10) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000006b40)={&(0x7f0000006b00)='xprtrdma_cb_setup\x00', r5}, 0x10) recvmmsg(r0, &(0x7f0000006800)=[{{&(0x7f0000000100)=@nl=@proc, 0x80, &(0x7f0000006b80)=[{&(0x7f0000000180)=""/38, 0x26}, {&(0x7f0000000280)=""/130, 0x82}, {&(0x7f00000001c0)=""/16, 0x10}, {&(0x7f0000000400)=""/115, 0x73}, {&(0x7f0000000340)=""/62, 0x3e}, {&(0x7f0000000480)=""/238, 0xee}, {&(0x7f0000000580)=""/198, 0xc6}], 0x7}, 0x7}, {{&(0x7f0000000700)=@ax25={{0x3, @netrom}, [@bcast, @bcast, @null, @rose, @rose, @remote, @netrom, @netrom]}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000780)=""/92, 0x5c}], 0x1, &(0x7f0000000840)=""/109, 0x6d}, 0xffffffe0}, {{&(0x7f00000008c0)=@l2={0x1f, 0x0, @none}, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000000940)=""/238, 0xee}, {&(0x7f0000000a40)=""/72, 0x48}], 0x2}, 0x80000000}, {{&(0x7f0000000b00)=@nl=@unspec, 0x80, &(0x7f0000001140)=[{&(0x7f0000000b80)=""/25, 0x19}, {&(0x7f0000000bc0)=""/236, 0xec}, {&(0x7f0000000cc0)=""/66, 0x42}, {&(0x7f0000000d40)=""/150, 0x96}, {&(0x7f0000000e00)=""/121, 0x79}, {&(0x7f0000000e80)=""/185, 0xb9}, {&(0x7f0000000f40)=""/110, 0x6e}, {&(0x7f0000000fc0)=""/70, 0x46}, {&(0x7f0000001040)=""/211, 0xd3}], 0x9, &(0x7f0000001200)=""/174, 0xae}, 0x1000}, {{&(0x7f00000012c0)=@pptp={0x18, 0x2, {0x0, @multicast2}}, 0x80, &(0x7f00000014c0), 0x0, &(0x7f0000001500)=""/11, 0xb}, 0x4}, {{&(0x7f0000001540)=@qipcrtr, 0x80, &(0x7f00000027c0)=[{&(0x7f00000015c0)=""/105, 0x69}, {&(0x7f0000001640)=""/213, 0xd5}, {&(0x7f0000001740)=""/27, 0x1b}, {&(0x7f0000001780)=""/56, 0x38}, {&(0x7f00000017c0)=""/4096, 0x1000}], 0x5}, 0xaaf}, {{&(0x7f0000002840)=@can, 0x80, &(0x7f00000029c0)=[{&(0x7f00000028c0)=""/236, 0xec}], 0x1, &(0x7f0000002a00)=""/4, 0x4}, 0x74}, {{0x0, 0x0, &(0x7f0000002d40)=[{&(0x7f0000002a40)=""/38, 0x26}, {&(0x7f0000002a80)=""/182, 0xb6}, {&(0x7f0000002b40)=""/146, 0x92}, {&(0x7f0000002c00)=""/150, 0x96}, {&(0x7f0000002cc0)=""/122, 0x7a}], 0x5, &(0x7f0000002dc0)}, 0x4b689967}, {{&(0x7f0000002e00)=@nfc, 0x80, &(0x7f0000003000)=[{&(0x7f0000003800)=""/4096, 0x1000}, {&(0x7f0000004800)=""/4096, 0x1000}, {&(0x7f0000002e80)=""/227, 0xe3}, {&(0x7f0000002f80)=""/96, 0x60}], 0x4, &(0x7f0000003040)=""/57, 0x39}, 0x7f}, {{0x0, 0x0, &(0x7f0000003600)=[{&(0x7f0000003080)=""/51, 0x33}, {&(0x7f0000003340)=""/160, 0xa0}, {&(0x7f0000005800)=""/4096, 0x1000}, {&(0x7f0000003180)=""/4, 0x4}, {&(0x7f00000031c0)=""/131, 0x83}, {&(0x7f0000003280)=""/178, 0xb2}, {&(0x7f0000006c00)=""/217, 0xd9}, {&(0x7f0000003440)=""/30, 0x1e}, {&(0x7f0000003480)=""/130, 0x82}, {&(0x7f0000003540)=""/152, 0x98}], 0xa, &(0x7f00000036c0)=""/239, 0xef}, 0x80000001}], 0xa, 0x2b8df5afdc5dccd2, &(0x7f0000006ac0)={r3, r4+10000000}) 03:28:05 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000000cc0)) 03:28:05 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000001, 0x4054910, 0xffffffffffffffff, 0x4000) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000240)=0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000b, 0x11, r2, 0x0) r3 = socket(0x10, 0x803, 0x0) write$binfmt_script(r3, 0x0, 0xb) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c00000010008500000000000000000000040000a0f70b6b4a767dab736a2ec1f7c4793d874dbf5ade7d2bed69cd54caaacea39eabfd9a7459c437c26e713e61a03a2b7484dc5cd5ae1abc8c30ca82c3e4ecddf2e0176ab2fa27ee0c770f6fec37f0c247df03d635cae08adde494b45d5f422b4d091a3e840199bed9cca4cf2910fa10fde130c8a1c978fc5b7e3ad6af1dae712d9971f38bd567a886e209bc56add24d7d1f32cf787cf8153a06c5ae471c02f2ec87d3621d3a0000000000", @ANYRES32=r4, @ANYBLOB="01000000000000001c00626f6e64000000000c0002000800010006000000000000"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000740)=ANY=[@ANYBLOB="5000000010001fff000000050000000000000000ba94b81741016c176bd5d4dcb3363ce5fad9a5e8162bebdc410418f2e73c83af15c1113648f74b536ad761235130498c2b2438cdd22634ef5f046785ff1aa3d657d56eb53221e151a9d7ec7f49d87b821db51b867159bd86f1561a9e7bbd6dcaec4896c2aae2e5fef83c242acbbc4b7af344ece9e356dc77224a30f373e2edd2", @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009000100766574680000f0ff130002801400ff0000000000", @ANYRES32=0x0, @ANYBLOB="000e00000000000008000a00", @ANYRES32=r4], 0x50}}, 0x0) getsockname$packet(r3, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r6 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f00000000c0), 0x492492492492627, 0x0) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x52030000, &(0x7f0000000140)={&(0x7f0000000240)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x28288}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r4}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x48}}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000001140)=0x8) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={r7, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000000380)={r7, 0x8000000}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000680)={r7, @in6={{0xa, 0x4e24, 0x4, @loopback, 0xfffffff9}}, 0xffffffff, 0x2, 0x2, 0x200, 0x0, 0x4, 0x3}, 0x9c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={r7, 0x9, 0x5, 0x80, 0x5, 0x0, 0x6, 0x1800, {r1, @in={{0x2, 0x4e22, @empty}}, 0x0, 0x7, 0x20, 0x400, 0xffffffff}}, &(0x7f0000000140)=0xb0) sendmsg$ETHTOOL_MSG_PAUSE_GET(r2, 0x0, 0x40000) openat$cgroup_ro(r2, &(0x7f0000000100)='devices.list\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x7a, &(0x7f0000000080)=ANY=[@ANYRES32=r1], &(0x7f00000000c0)=0xc) r8 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000340)={'bridge_slave_0\x00', 0x0}) r10 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r10, &(0x7f0000000100)={0x0, 0x52, &(0x7f00000000c0)={&(0x7f0000000000)=@bridge_setlink={0xf, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r9}, [@IFLA_AF_SPEC={0x8, 0xc, 0x0, 0x0, [@AF_BRIDGE={0x4e00}]}, @IFLA_AF_SPEC={0x6c, 0x1a, 0x0, 0x1, [@AF_INET6={0x54, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast1}, @IFLA_INET6_TOKEN={0xffffffffffffff92, 0x7, @private1}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_BRIDGE={0x4}, @AF_INET6={0xc}, @AF_MPLS={0x4}]}]}, 0x94}}, 0x0) 03:28:05 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_service_bytes_recursive\x00', 0x275a, 0x0) (async) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x7, @any, 0x5}, 0xe) bind$bt_l2cap(r1, &(0x7f0000002dc0)={0x1f, 0xda5a, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}, 0x1, 0x1}, 0xe) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000f10dff95"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000003c0)={&(0x7f0000000380)='rcu_utilization\x00', r2}, 0x10) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000b, 0x28011, r1, 0x0) (async) recvmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, 0x0}, 0x1}], 0x1, 0x0, &(0x7f00000037c0)) (async) clock_gettime(0x0, &(0x7f0000006a80)={0x0, 0x0}) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='blkio.throttle.io_service_bytes_recursive\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0xb, 0x4, &(0x7f0000000080)=@raw=[@map_idx_val={0x18, 0x9, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5d72ce}, @alu={0x7, 0x1, 0x1, 0xa, 0x0, 0xfffffffffffffffc}, @jmp={0x5, 0x0, 0x2, 0x6, 0x0, 0x0, 0xfffffffffffffff0}], 0x0, 0x8, 0xd4, &(0x7f0000000200)=""/212, 0x40f00, 0x8, '\x00', 0x0, 0x0, r5, 0x8, &(0x7f0000000400)={0x6}, 0x8, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000580)=[0xffffffffffffffff]}, 0x80) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000006b40)={&(0x7f0000006b00)='xprtrdma_cb_setup\x00', r5}, 0x10) (async) recvmmsg(r0, &(0x7f0000006800)=[{{&(0x7f0000000100)=@nl=@proc, 0x80, &(0x7f0000006b80)=[{&(0x7f0000000180)=""/38, 0x26}, {&(0x7f0000000280)=""/130, 0x82}, {&(0x7f00000001c0)=""/16, 0x10}, {&(0x7f0000000400)=""/115, 0x73}, {&(0x7f0000000340)=""/62, 0x3e}, {&(0x7f0000000480)=""/238, 0xee}, {&(0x7f0000000580)=""/198, 0xc6}], 0x7}, 0x7}, {{&(0x7f0000000700)=@ax25={{0x3, @netrom}, [@bcast, @bcast, @null, @rose, @rose, @remote, @netrom, @netrom]}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000780)=""/92, 0x5c}], 0x1, &(0x7f0000000840)=""/109, 0x6d}, 0xffffffe0}, {{&(0x7f00000008c0)=@l2={0x1f, 0x0, @none}, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000000940)=""/238, 0xee}, {&(0x7f0000000a40)=""/72, 0x48}], 0x2}, 0x80000000}, {{&(0x7f0000000b00)=@nl=@unspec, 0x80, &(0x7f0000001140)=[{&(0x7f0000000b80)=""/25, 0x19}, {&(0x7f0000000bc0)=""/236, 0xec}, {&(0x7f0000000cc0)=""/66, 0x42}, {&(0x7f0000000d40)=""/150, 0x96}, {&(0x7f0000000e00)=""/121, 0x79}, {&(0x7f0000000e80)=""/185, 0xb9}, {&(0x7f0000000f40)=""/110, 0x6e}, {&(0x7f0000000fc0)=""/70, 0x46}, {&(0x7f0000001040)=""/211, 0xd3}], 0x9, &(0x7f0000001200)=""/174, 0xae}, 0x1000}, {{&(0x7f00000012c0)=@pptp={0x18, 0x2, {0x0, @multicast2}}, 0x80, &(0x7f00000014c0), 0x0, &(0x7f0000001500)=""/11, 0xb}, 0x4}, {{&(0x7f0000001540)=@qipcrtr, 0x80, &(0x7f00000027c0)=[{&(0x7f00000015c0)=""/105, 0x69}, {&(0x7f0000001640)=""/213, 0xd5}, {&(0x7f0000001740)=""/27, 0x1b}, {&(0x7f0000001780)=""/56, 0x38}, {&(0x7f00000017c0)=""/4096, 0x1000}], 0x5}, 0xaaf}, {{&(0x7f0000002840)=@can, 0x80, &(0x7f00000029c0)=[{&(0x7f00000028c0)=""/236, 0xec}], 0x1, &(0x7f0000002a00)=""/4, 0x4}, 0x74}, {{0x0, 0x0, &(0x7f0000002d40)=[{&(0x7f0000002a40)=""/38, 0x26}, {&(0x7f0000002a80)=""/182, 0xb6}, {&(0x7f0000002b40)=""/146, 0x92}, {&(0x7f0000002c00)=""/150, 0x96}, {&(0x7f0000002cc0)=""/122, 0x7a}], 0x5, &(0x7f0000002dc0)}, 0x4b689967}, {{&(0x7f0000002e00)=@nfc, 0x80, &(0x7f0000003000)=[{&(0x7f0000003800)=""/4096, 0x1000}, {&(0x7f0000004800)=""/4096, 0x1000}, {&(0x7f0000002e80)=""/227, 0xe3}, {&(0x7f0000002f80)=""/96, 0x60}], 0x4, &(0x7f0000003040)=""/57, 0x39}, 0x7f}, {{0x0, 0x0, &(0x7f0000003600)=[{&(0x7f0000003080)=""/51, 0x33}, {&(0x7f0000003340)=""/160, 0xa0}, {&(0x7f0000005800)=""/4096, 0x1000}, {&(0x7f0000003180)=""/4, 0x4}, {&(0x7f00000031c0)=""/131, 0x83}, {&(0x7f0000003280)=""/178, 0xb2}, {&(0x7f0000006c00)=""/217, 0xd9}, {&(0x7f0000003440)=""/30, 0x1e}, {&(0x7f0000003480)=""/130, 0x82}, {&(0x7f0000003540)=""/152, 0x98}], 0xa, &(0x7f00000036c0)=""/239, 0xef}, 0x80000001}], 0xa, 0x2b8df5afdc5dccd2, &(0x7f0000006ac0)={r3, r4+10000000}) 03:28:05 executing program 4: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2}, 0x18) (async) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) (async) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x0, 0x400, 0x70bd28}, 0x14}, 0x1, 0x0, 0x0, 0xc0c0}, 0xc011) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) (async) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffffff, 0x58, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x15, 0x0, 0x0, &(0x7f0000000080)='GPL\x00', 0x3f, 0x51, &(0x7f0000000280)=""/81, 0x41000, 0x13, '\x00', r3, 0x22, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, &(0x7f0000000400)}, 0x80) (async, rerun: 32) r4 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000140)=@base={0xa, 0x16, 0x8, 0x7f}, 0x48) (async, rerun: 32) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r6 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r5}, 0x10) r7 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r6}, 0x8) close(r7) (async) r8 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r9 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r8}, 0x10) r10 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r9}, 0x8) close(r10) r11 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00'}, 0x10) r12 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r11}, 0x8) close(r12) (async) r13 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r14 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r13}, 0x10) r15 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r14}, 0x8) close(r15) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1c, 0x3, &(0x7f0000000180)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @func={0x85, 0x0, 0x1, 0x0, 0x1}, @generic={0x1f, 0x2, 0x5, 0x7a, 0x7fff}], &(0x7f0000000240)='syzkaller\x00', 0xfff, 0x4, &(0x7f0000000280)=""/4, 0x41000, 0x16, '\x00', r3, 0x11, 0xffffffffffffffff, 0x8, &(0x7f00000002c0)={0x9, 0x1}, 0x8, 0x10, &(0x7f0000000300)={0x4, 0x1, 0x5, 0x4cdd3b83}, 0x10, 0x0, r2, 0x0, &(0x7f00000003c0)=[0x1, r4, r7, r10, r12, r15]}, 0x80) (async, rerun: 64) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0xa4, 0x0, 0x400, 0x70bd29, 0x25dfdbfb, {}, [@MPTCP_PM_ATTR_ADDR={0x34, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x3}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r1}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x3}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x20}]}, @MPTCP_PM_ATTR_ADDR={0x1c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x7}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r3}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x7}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x6}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x7}, @MPTCP_PM_ATTR_ADDR={0x20, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @private1}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @private=0xa010102}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x8}]}, 0xa4}, 0x1, 0x0, 0x0, 0x40000}, 0x20004805) (async, rerun: 64) socket$nl_generic(0x10, 0x3, 0x10) 03:28:05 executing program 3: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2}, 0x18) (async) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) (async) sendmsg$can_j1939(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000140)="93", 0x1}}, 0x0) (async) sendto$packet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, 0x0) (async) close(r0) (async) r2 = accept$inet(r0, &(0x7f0000000040)={0x2, 0x0, @initdev}, &(0x7f0000000080)=0x10) write$binfmt_script(r2, &(0x7f0000000180)={'#! ', './file0', [{0x20, '\xaa\xaa\xaa\xaa\xaa'}], 0xa, "2295ad4c853bcf9ac970a048df0cad8b238b9d62da4270d06c57d2be11acf6ad4dfeaa07d5d51bbaf284ce5c2598325b1b06b334"}, 0x45) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 03:28:05 executing program 0: r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000380)='cgroup.threads\x00', 0x2, 0x0) ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f00000003c0)) (async) r1 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000100)={0x1d, r2, 0x2}, 0x18) (async) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r1) (async, rerun: 32) sendmsg$can_j1939(r1, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) (async, rerun: 32) socket$packet(0x11, 0x0, 0x300) (async) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) (async) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) (async) r3 = openat$cgroup(0xffffffffffffffff, &(0x7f00000002c0)='syz1\x00', 0x200002, 0x0) r4 = openat$cgroup_ro(r3, &(0x7f0000000340)='cpuset.memory_pressure_enabled\x00', 0x0, 0x0) (async) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="14010000", @ANYRES16=0x0, @ANYBLOB="0000000000000000000004000000"], 0x14}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@deltaction={0xa8, 0x31, 0x200, 0x70bd28, 0x25dfdbfb, {}, [@TCA_ACT_TAB={0x28, 0x1, [{0xc, 0x10, 0x0, 0x0, @TCA_ACT_INDEX={0x8}}, {0xc, 0x9, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'ipt\x00'}}, {0xc, 0x18, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'ipt\x00'}}]}, @TCA_ACT_TAB={0x6c, 0x1, [{0xc, 0x17, 0x0, 0x0, @TCA_ACT_KIND={0x7, 0x1, 'xt\x00'}}, {0x10, 0x10, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'skbmod\x00'}}, {0xc, 0x11, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x10000}}, {0xc, 0xa, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x100}}, {0x10, 0x15, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'police\x00'}}, {0xc, 0x18, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x7f}}, {0xc, 0x16, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x2}}, {0xc, 0x4, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0xffff}}]}]}, 0xa8}, 0x1, 0x0, 0x0, 0x40000}, 0x4000) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) openat$cgroup_ro(r4, &(0x7f0000000400)='freezer.parent_freezing\x00', 0x0, 0x0) 03:28:05 executing program 0: r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000380)='cgroup.threads\x00', 0x2, 0x0) ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f00000003c0)) (async) r1 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000100)={0x1d, r2, 0x2}, 0x18) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r1) (async) sendmsg$can_j1939(r1, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) (async) socket$packet(0x11, 0x0, 0x300) (async) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) (async) r3 = openat$cgroup(0xffffffffffffffff, &(0x7f00000002c0)='syz1\x00', 0x200002, 0x0) r4 = openat$cgroup_ro(r3, &(0x7f0000000340)='cpuset.memory_pressure_enabled\x00', 0x0, 0x0) (async) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="14010000", @ANYRES16=0x0, @ANYBLOB="0000000000000000000004000000"], 0x14}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@deltaction={0xa8, 0x31, 0x200, 0x70bd28, 0x25dfdbfb, {}, [@TCA_ACT_TAB={0x28, 0x1, [{0xc, 0x10, 0x0, 0x0, @TCA_ACT_INDEX={0x8}}, {0xc, 0x9, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'ipt\x00'}}, {0xc, 0x18, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'ipt\x00'}}]}, @TCA_ACT_TAB={0x6c, 0x1, [{0xc, 0x17, 0x0, 0x0, @TCA_ACT_KIND={0x7, 0x1, 'xt\x00'}}, {0x10, 0x10, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'skbmod\x00'}}, {0xc, 0x11, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x10000}}, {0xc, 0xa, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x100}}, {0x10, 0x15, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'police\x00'}}, {0xc, 0x18, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x7f}}, {0xc, 0x16, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x2}}, {0xc, 0x4, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0xffff}}]}]}, 0xa8}, 0x1, 0x0, 0x0, 0x40000}, 0x4000) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) (async) openat$cgroup_ro(r4, &(0x7f0000000400)='freezer.parent_freezing\x00', 0x0, 0x0) 03:28:05 executing program 3: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2}, 0x18) (async) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) sendmsg$can_j1939(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000140)="93", 0x1}}, 0x0) (async) sendto$packet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, 0x0) (async) close(r0) (async, rerun: 64) r2 = accept$inet(r0, &(0x7f0000000040)={0x2, 0x0, @initdev}, &(0x7f0000000080)=0x10) (rerun: 64) write$binfmt_script(r2, &(0x7f0000000180)={'#! ', './file0', [{0x20, '\xaa\xaa\xaa\xaa\xaa'}], 0xa, "2295ad4c853bcf9ac970a048df0cad8b238b9d62da4270d06c57d2be11acf6ad4dfeaa07d5d51bbaf284ce5c2598325b1b06b334"}, 0x45) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) (async, rerun: 32) socket$nl_generic(0x10, 0x3, 0x10) (rerun: 32) 03:28:05 executing program 1: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000bc0)={0x6, 0x0, 0x0, &(0x7f0000000900)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 03:28:05 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$sock_timeval(r0, 0x1, 0x43, 0x0, &(0x7f0000000180)) 03:28:05 executing program 2: bpf$BPF_LINK_UPDATE(0x6, 0x0, 0x0) 03:28:05 executing program 3: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2}, 0x18) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) sendmsg$can_j1939(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000140)="93", 0x1}}, 0x0) sendto$packet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, 0x0) close(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r2, &(0x7f0000000080)='blkio.bfq.io_wait_time_recursive\x00', 0x0, 0x0) 03:28:05 executing program 1: bpf$BPF_LINK_UPDATE(0xf, 0x0, 0x0) [ 739.017096][T20759] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.5'. [ 739.099225][T20768] batman_adv: Cannot find parent device. Skipping batadv-on-batadv check for ip6gretap16 03:28:05 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000001, 0x4054910, 0xffffffffffffffff, 0x4000) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000240)=0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000b, 0x11, r2, 0x0) r3 = socket(0x10, 0x803, 0x0) write$binfmt_script(r3, 0x0, 0xb) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c00000010008500000000000000000000040000a0f70b6b4a767dab736a2ec1f7c4793d874dbf5ade7d2bed69cd54caaacea39eabfd9a7459c437c26e713e61a03a2b7484dc5cd5ae1abc8c30ca82c3e4ecddf2e0176ab2fa27ee0c770f6fec37f0c247df03d635cae08adde494b45d5f422b4d091a3e840199bed9cca4cf2910fa10fde130c8a1c978fc5b7e3ad6af1dae712d9971f38bd567a886e209bc56add24d7d1f32cf787cf8153a06c5ae471c02f2ec87d3621d3a0000000000", @ANYRES32=r4, @ANYBLOB="01000000000000001c00626f6e64000000000c0002000800010006000000000000"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000740)=ANY=[@ANYBLOB="5000000010001fff000000050000000000000000ba94b81741016c176bd5d4dcb3363ce5fad9a5e8162bebdc410418f2e73c83af15c1113648f74b536ad761235130498c2b2438cdd22634ef5f046785ff1aa3d657d56eb53221e151a9d7ec7f49d87b821db51b867159bd86f1561a9e7bbd6dcaec4896c2aae2e5fef83c242acbbc4b7af344ece9e356dc77224a30f373e2edd2", @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009000100766574680000f0ff130002801400ff0000000000", @ANYRES32=0x0, @ANYBLOB="000e00000000000008000a00", @ANYRES32=r4], 0x50}}, 0x0) getsockname$packet(r3, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r6 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f00000000c0), 0x492492492492627, 0x0) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x52030000, &(0x7f0000000140)={&(0x7f0000000240)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x28288}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r4}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x48}}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000001140)=0x8) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={r7, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000000380)={r7, 0x8000000}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000680)={r7, @in6={{0xa, 0x4e24, 0x4, @loopback, 0xfffffff9}}, 0xffffffff, 0x2, 0x2, 0x200, 0x0, 0x4, 0x3}, 0x9c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={r7, 0x9, 0x5, 0x80, 0x5, 0x0, 0x6, 0x1800, {r1, @in={{0x2, 0x4e22, @empty}}, 0x0, 0x7, 0x20, 0x400, 0xffffffff}}, &(0x7f0000000140)=0xb0) sendmsg$ETHTOOL_MSG_PAUSE_GET(r2, 0x0, 0x40000) openat$cgroup_ro(r2, &(0x7f0000000100)='devices.list\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x7a, &(0x7f0000000080)=ANY=[@ANYRES32=r1], &(0x7f00000000c0)=0xc) r8 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000340)={'bridge_slave_0\x00', 0x0}) r10 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r10, &(0x7f0000000100)={0x0, 0x52, &(0x7f00000000c0)={&(0x7f0000000000)=@bridge_setlink={0x10, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r9}, [@IFLA_AF_SPEC={0x8, 0xc, 0x0, 0x0, [@AF_BRIDGE={0x4e00}]}, @IFLA_AF_SPEC={0x6c, 0x1a, 0x0, 0x1, [@AF_INET6={0x54, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast1}, @IFLA_INET6_TOKEN={0xffffffffffffff92, 0x7, @private1}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_BRIDGE={0x4}, @AF_INET6={0xc}, @AF_MPLS={0x4}]}]}, 0x94}}, 0x0) 03:28:05 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFVLAN_GET_VLAN_VID_CMD(r0, 0x8982, &(0x7f0000000200)) 03:28:05 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, 0x0) 03:28:05 executing program 2: socket$inet(0x2, 0x6, 0x1000006) 03:28:05 executing program 4: r0 = socket(0x1d, 0x4, 0x6) getsockopt$IP_SET_OP_GET_FNAME(0xffffffffffffffff, 0x1, 0x53, &(0x7f0000000040)={0x8, 0x7, 0x0, 'syz0\x00'}, &(0x7f0000000140)=0x2c) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2}, 0x18) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffffff, 0x58, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x15, 0x0, 0x0, &(0x7f0000000080)='GPL\x00', 0x3f, 0x51, &(0x7f0000000280)=""/81, 0x41000, 0x13, '\x00', r3, 0x22, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, &(0x7f0000000400)}, 0x80) r4 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000140)=@base={0xa, 0x16, 0x8, 0x7f}, 0x48) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r6 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r5}, 0x10) r7 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r6}, 0x8) close(r7) r8 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="490b400000000000000001000000000000e2e390e0389a098c1a1b9ddf4f370b1fe5547d6f805c6cd2092f0aab66bf6f"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r9 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r8}, 0x10) r10 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r9}, 0x8) close(r10) r11 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00'}, 0x10) r12 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r11}, 0x8) close(r12) r13 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000580)=ANY=[@ANYBLOB="18000200000000d100ea32345e22d20000529fc4920095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r14 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r13}, 0x10) r15 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r14}, 0x8) setsockopt$IPT_SO_SET_REPLACE(r15, 0x0, 0x40, &(0x7f0000000a40)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4b8, 0x1c0, 0x0, 0x1c0, 0x360, 0x0, 0x420, 0x420, 0x420, 0x420, 0x420, 0x6, &(0x7f00000005c0), {[{{@uncond, 0x0, 0x70, 0xa0}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x5, 0x5, @dev={0xac, 0x14, 0x14, 0x19}, 0x4e21}}}, {{@uncond, 0x0, 0xc0, 0x120, 0x0, {}, [@inet=@rpfilter={{0x28}, {0x4}}, @common=@icmp={{0x28}, {0x8, '}c', 0x1}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x3, [0x0, 0x1, 0x0, 0x4, 0x2, 0x2], 0x0, 0x1}, {0xffffffffffffffff, [0x6, 0x2, 0x4, 0x8, 0x5, 0x6], 0x4}}}}, {{@ip={@multicast1, @multicast1, 0x0, 0x0, 'nicvf0\x00', 'team0\x00', {}, {}, 0x16, 0x0, 0x41}, 0x0, 0xa0, 0x100, 0x0, {}, [@common=@addrtype={{0x30}, {0x0, 0x840, 0x0, 0x1}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0x9, 0x8, [0x3e, 0x2c, 0x22, 0x4, 0x1c, 0xe, 0x14, 0x8, 0x20, 0x34, 0x34, 0xd, 0x18, 0x33, 0x26, 0xa], 0x1, 0x6, 0xc000}}}, {{@ip={@private=0xa010101, @loopback, 0xffffff00, 0x0, 'geneve0\x00', 'dvmrp1\x00', {}, {0xff}, 0x0, 0x1}, 0x0, 0x70, 0xa0}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x5, 0x401, @local, 0x4e21}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={{0x28}}]}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0xa}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x518) close(r15) r16 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='blkio.throttle.io_service_bytes_recursive\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1c, 0x4, &(0x7f0000000480)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @func={0x85, 0x0, 0x1, 0x0, 0x1}, @map_idx_val={0x18, 0x9, 0x6, 0x0, 0x6, 0x0, 0x0, 0x0, 0x2}], &(0x7f0000000240)='syzkaller\x00', 0xfff, 0x4, &(0x7f0000000280)=""/4, 0x41000, 0x16, '\x00', r3, 0x11, r16, 0x8, &(0x7f00000002c0)={0x9, 0x1}, 0x8, 0x10, &(0x7f0000000300)={0x4, 0x1, 0x5, 0x4cdd3b83}, 0x10, 0x0, r2, 0x0, &(0x7f00000003c0)=[0x1, r4, r7, r10, r12, r15]}, 0x80) sendmsg$can_j1939(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d, r3, 0x1, {0x2, 0xff}, 0xfd}, 0x18, &(0x7f0000000240)={&(0x7f0000000200)="f85158a2bd6f047130483bc60bf0fdab693b882894", 0x15}, 0x1, 0x0, 0x0, 0x400c000}, 0x20) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) [ 739.517611][T20791] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.5'. [ 739.538723][T20791] batman_adv: Cannot find parent device. Skipping batadv-on-batadv check for ip6gretap16 03:28:06 executing program 2: pselect6(0x40, &(0x7f0000000040), &(0x7f0000000080)={0x7}, 0x0, &(0x7f0000000140), 0x0) 03:28:06 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000540)=@gcm_256={{}, "24fbc303abb34f69", "04712d8d0e4be7ca512c83e1929db4aade7b36aac70f9f734e7337b1db146a83", "05655ca0", "c36959b29255d9ea"}, 0x38) 03:28:06 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000001, 0x4054910, 0xffffffffffffffff, 0x4000) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000240)=0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000b, 0x11, r2, 0x0) r3 = socket(0x10, 0x803, 0x0) write$binfmt_script(r3, 0x0, 0xb) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c00000010008500000000000000000000040000a0f70b6b4a767dab736a2ec1f7c4793d874dbf5ade7d2bed69cd54caaacea39eabfd9a7459c437c26e713e61a03a2b7484dc5cd5ae1abc8c30ca82c3e4ecddf2e0176ab2fa27ee0c770f6fec37f0c247df03d635cae08adde494b45d5f422b4d091a3e840199bed9cca4cf2910fa10fde130c8a1c978fc5b7e3ad6af1dae712d9971f38bd567a886e209bc56add24d7d1f32cf787cf8153a06c5ae471c02f2ec87d3621d3a0000000000", @ANYRES32=r4, @ANYBLOB="01000000000000001c00626f6e64000000000c0002000800010006000000000000"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000740)=ANY=[@ANYBLOB="5000000010001fff000000050000000000000000ba94b81741016c176bd5d4dcb3363ce5fad9a5e8162bebdc410418f2e73c83af15c1113648f74b536ad761235130498c2b2438cdd22634ef5f046785ff1aa3d657d56eb53221e151a9d7ec7f49d87b821db51b867159bd86f1561a9e7bbd6dcaec4896c2aae2e5fef83c242acbbc4b7af344ece9e356dc77224a30f373e2edd2", @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009000100766574680000f0ff130002801400ff0000000000", @ANYRES32=0x0, @ANYBLOB="000e00000000000008000a00", @ANYRES32=r4], 0x50}}, 0x0) getsockname$packet(r3, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r6 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f00000000c0), 0x492492492492627, 0x0) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x52030000, &(0x7f0000000140)={&(0x7f0000000240)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x28288}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r4}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x48}}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000001140)=0x8) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={r7, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000000380)={r7, 0x8000000}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000680)={r7, @in6={{0xa, 0x4e24, 0x4, @loopback, 0xfffffff9}}, 0xffffffff, 0x2, 0x2, 0x200, 0x0, 0x4, 0x3}, 0x9c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={r7, 0x9, 0x5, 0x80, 0x5, 0x0, 0x6, 0x1800, {r1, @in={{0x2, 0x4e22, @empty}}, 0x0, 0x7, 0x20, 0x400, 0xffffffff}}, &(0x7f0000000140)=0xb0) sendmsg$ETHTOOL_MSG_PAUSE_GET(r2, 0x0, 0x40000) openat$cgroup_ro(r2, &(0x7f0000000100)='devices.list\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x7a, &(0x7f0000000080)=ANY=[@ANYRES32=r1], &(0x7f00000000c0)=0xc) r8 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000340)={'bridge_slave_0\x00', 0x0}) r10 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r10, &(0x7f0000000100)={0x0, 0x52, &(0x7f00000000c0)={&(0x7f0000000000)=@bridge_setlink={0x140, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r9}, [@IFLA_AF_SPEC={0x8, 0xc, 0x0, 0x0, [@AF_BRIDGE={0x4e00}]}, @IFLA_AF_SPEC={0x6c, 0x1a, 0x0, 0x1, [@AF_INET6={0x54, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast1}, @IFLA_INET6_TOKEN={0xffffffffffffff92, 0x7, @private1}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_BRIDGE={0x4}, @AF_INET6={0xc}, @AF_MPLS={0x4}]}]}, 0x94}}, 0x0) 03:28:06 executing program 0: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) sendmsg$can_j1939(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) socket$packet(0x11, 0x0, 0x300) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)={0x48, 0x0, 0x0, 0x0, 0x0, {}, [@HEADER={0x4}, @HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_hsr\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}]}, 0x48}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 03:28:06 executing program 4: r0 = socket(0x1d, 0x4, 0x6) getsockopt$IP_SET_OP_GET_FNAME(0xffffffffffffffff, 0x1, 0x53, &(0x7f0000000040)={0x8, 0x7, 0x0, 'syz0\x00'}, &(0x7f0000000140)=0x2c) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2}, 0x18) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffffff, 0x58, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x15, 0x0, 0x0, &(0x7f0000000080)='GPL\x00', 0x3f, 0x51, &(0x7f0000000280)=""/81, 0x41000, 0x13, '\x00', r3, 0x22, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, &(0x7f0000000400)}, 0x80) r4 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000140)=@base={0xa, 0x16, 0x8, 0x7f}, 0x48) (async) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r6 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r5}, 0x10) r7 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r6}, 0x8) close(r7) r8 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="490b400000000000000001000000000000e2e390e0389a098c1a1b9ddf4f370b1fe5547d6f805c6cd2092f0aab66bf6f"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r9 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r8}, 0x10) r10 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r9}, 0x8) close(r10) (async) r11 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00'}, 0x10) r12 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r11}, 0x8) close(r12) r13 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000580)=ANY=[@ANYBLOB="18000200000000d100ea32345e22d20000529fc4920095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r14 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r13}, 0x10) r15 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r14}, 0x8) setsockopt$IPT_SO_SET_REPLACE(r15, 0x0, 0x40, &(0x7f0000000a40)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4b8, 0x1c0, 0x0, 0x1c0, 0x360, 0x0, 0x420, 0x420, 0x420, 0x420, 0x420, 0x6, &(0x7f00000005c0), {[{{@uncond, 0x0, 0x70, 0xa0}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x5, 0x5, @dev={0xac, 0x14, 0x14, 0x19}, 0x4e21}}}, {{@uncond, 0x0, 0xc0, 0x120, 0x0, {}, [@inet=@rpfilter={{0x28}, {0x4}}, @common=@icmp={{0x28}, {0x8, '}c', 0x1}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x3, [0x0, 0x1, 0x0, 0x4, 0x2, 0x2], 0x0, 0x1}, {0xffffffffffffffff, [0x6, 0x2, 0x4, 0x8, 0x5, 0x6], 0x4}}}}, {{@ip={@multicast1, @multicast1, 0x0, 0x0, 'nicvf0\x00', 'team0\x00', {}, {}, 0x16, 0x0, 0x41}, 0x0, 0xa0, 0x100, 0x0, {}, [@common=@addrtype={{0x30}, {0x0, 0x840, 0x0, 0x1}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0x9, 0x8, [0x3e, 0x2c, 0x22, 0x4, 0x1c, 0xe, 0x14, 0x8, 0x20, 0x34, 0x34, 0xd, 0x18, 0x33, 0x26, 0xa], 0x1, 0x6, 0xc000}}}, {{@ip={@private=0xa010101, @loopback, 0xffffff00, 0x0, 'geneve0\x00', 'dvmrp1\x00', {}, {0xff}, 0x0, 0x1}, 0x0, 0x70, 0xa0}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x5, 0x401, @local, 0x4e21}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={{0x28}}]}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0xa}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x518) (async) close(r15) (async) r16 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='blkio.throttle.io_service_bytes_recursive\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1c, 0x4, &(0x7f0000000480)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @func={0x85, 0x0, 0x1, 0x0, 0x1}, @map_idx_val={0x18, 0x9, 0x6, 0x0, 0x6, 0x0, 0x0, 0x0, 0x2}], &(0x7f0000000240)='syzkaller\x00', 0xfff, 0x4, &(0x7f0000000280)=""/4, 0x41000, 0x16, '\x00', r3, 0x11, r16, 0x8, &(0x7f00000002c0)={0x9, 0x1}, 0x8, 0x10, &(0x7f0000000300)={0x4, 0x1, 0x5, 0x4cdd3b83}, 0x10, 0x0, r2, 0x0, &(0x7f00000003c0)=[0x1, r4, r7, r10, r12, r15]}, 0x80) (async) sendmsg$can_j1939(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d, r3, 0x1, {0x2, 0xff}, 0xfd}, 0x18, &(0x7f0000000240)={&(0x7f0000000200)="f85158a2bd6f047130483bc60bf0fdab693b882894", 0x15}, 0x1, 0x0, 0x0, 0x400c000}, 0x20) (async) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) (async) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) 03:28:06 executing program 3: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2}, 0x18) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) (async) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) sendmsg$can_j1939(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000140)="93", 0x1}}, 0x0) sendto$packet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, 0x0) (async) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, 0x0) close(r0) (async) close(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x200002, 0x0) (async) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r2, &(0x7f0000000080)='blkio.bfq.io_wait_time_recursive\x00', 0x0, 0x0) 03:28:06 executing program 1: socket(0x1, 0x4, 0x5) 03:28:06 executing program 2: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000bc0)={0x6, 0x3, &(0x7f00000008c0)=@framed, &(0x7f0000000900)='GPL\x00', 0x0, 0x51, &(0x7f0000000940)=""/81, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 03:28:06 executing program 4: r0 = socket(0x1d, 0x4, 0x6) getsockopt$IP_SET_OP_GET_FNAME(0xffffffffffffffff, 0x1, 0x53, &(0x7f0000000040)={0x8, 0x7, 0x0, 'syz0\x00'}, &(0x7f0000000140)=0x2c) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2}, 0x18) (async) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2}, 0x18) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffffff, 0x58, &(0x7f0000000300)}, 0x10) (async) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffffff, 0x58, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x15, 0x0, 0x0, &(0x7f0000000080)='GPL\x00', 0x3f, 0x51, &(0x7f0000000280)=""/81, 0x41000, 0x13, '\x00', r3, 0x22, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, &(0x7f0000000400)}, 0x80) bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000140)=@base={0xa, 0x16, 0x8, 0x7f}, 0x48) (async) r4 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000140)=@base={0xa, 0x16, 0x8, 0x7f}, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r6 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r5}, 0x10) r7 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r6}, 0x8) close(r7) r8 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="490b400000000000000001000000000000e2e390e0389a098c1a1b9ddf4f370b1fe5547d6f805c6cd2092f0aab66bf6f"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r9 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r8}, 0x10) r10 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r9}, 0x8) close(r10) r11 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00'}, 0x10) bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r11}, 0x8) (async) r12 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r11}, 0x8) close(r12) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000580)=ANY=[@ANYBLOB="18000200000000d100ea32345e22d20000529fc4920095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) r13 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000580)=ANY=[@ANYBLOB="18000200000000d100ea32345e22d20000529fc4920095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r14 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r13}, 0x10) r15 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r14}, 0x8) setsockopt$IPT_SO_SET_REPLACE(r15, 0x0, 0x40, &(0x7f0000000a40)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4b8, 0x1c0, 0x0, 0x1c0, 0x360, 0x0, 0x420, 0x420, 0x420, 0x420, 0x420, 0x6, &(0x7f00000005c0), {[{{@uncond, 0x0, 0x70, 0xa0}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x5, 0x5, @dev={0xac, 0x14, 0x14, 0x19}, 0x4e21}}}, {{@uncond, 0x0, 0xc0, 0x120, 0x0, {}, [@inet=@rpfilter={{0x28}, {0x4}}, @common=@icmp={{0x28}, {0x8, '}c', 0x1}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x3, [0x0, 0x1, 0x0, 0x4, 0x2, 0x2], 0x0, 0x1}, {0xffffffffffffffff, [0x6, 0x2, 0x4, 0x8, 0x5, 0x6], 0x4}}}}, {{@ip={@multicast1, @multicast1, 0x0, 0x0, 'nicvf0\x00', 'team0\x00', {}, {}, 0x16, 0x0, 0x41}, 0x0, 0xa0, 0x100, 0x0, {}, [@common=@addrtype={{0x30}, {0x0, 0x840, 0x0, 0x1}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0x9, 0x8, [0x3e, 0x2c, 0x22, 0x4, 0x1c, 0xe, 0x14, 0x8, 0x20, 0x34, 0x34, 0xd, 0x18, 0x33, 0x26, 0xa], 0x1, 0x6, 0xc000}}}, {{@ip={@private=0xa010101, @loopback, 0xffffff00, 0x0, 'geneve0\x00', 'dvmrp1\x00', {}, {0xff}, 0x0, 0x1}, 0x0, 0x70, 0xa0}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x5, 0x401, @local, 0x4e21}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={{0x28}}]}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0xa}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x518) (async) setsockopt$IPT_SO_SET_REPLACE(r15, 0x0, 0x40, &(0x7f0000000a40)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4b8, 0x1c0, 0x0, 0x1c0, 0x360, 0x0, 0x420, 0x420, 0x420, 0x420, 0x420, 0x6, &(0x7f00000005c0), {[{{@uncond, 0x0, 0x70, 0xa0}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x5, 0x5, @dev={0xac, 0x14, 0x14, 0x19}, 0x4e21}}}, {{@uncond, 0x0, 0xc0, 0x120, 0x0, {}, [@inet=@rpfilter={{0x28}, {0x4}}, @common=@icmp={{0x28}, {0x8, '}c', 0x1}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x3, [0x0, 0x1, 0x0, 0x4, 0x2, 0x2], 0x0, 0x1}, {0xffffffffffffffff, [0x6, 0x2, 0x4, 0x8, 0x5, 0x6], 0x4}}}}, {{@ip={@multicast1, @multicast1, 0x0, 0x0, 'nicvf0\x00', 'team0\x00', {}, {}, 0x16, 0x0, 0x41}, 0x0, 0xa0, 0x100, 0x0, {}, [@common=@addrtype={{0x30}, {0x0, 0x840, 0x0, 0x1}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0x9, 0x8, [0x3e, 0x2c, 0x22, 0x4, 0x1c, 0xe, 0x14, 0x8, 0x20, 0x34, 0x34, 0xd, 0x18, 0x33, 0x26, 0xa], 0x1, 0x6, 0xc000}}}, {{@ip={@private=0xa010101, @loopback, 0xffffff00, 0x0, 'geneve0\x00', 'dvmrp1\x00', {}, {0xff}, 0x0, 0x1}, 0x0, 0x70, 0xa0}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x5, 0x401, @local, 0x4e21}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={{0x28}}]}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0xa}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x518) close(r15) r16 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='blkio.throttle.io_service_bytes_recursive\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1c, 0x4, &(0x7f0000000480)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @func={0x85, 0x0, 0x1, 0x0, 0x1}, @map_idx_val={0x18, 0x9, 0x6, 0x0, 0x6, 0x0, 0x0, 0x0, 0x2}], &(0x7f0000000240)='syzkaller\x00', 0xfff, 0x4, &(0x7f0000000280)=""/4, 0x41000, 0x16, '\x00', r3, 0x11, r16, 0x8, &(0x7f00000002c0)={0x9, 0x1}, 0x8, 0x10, &(0x7f0000000300)={0x4, 0x1, 0x5, 0x4cdd3b83}, 0x10, 0x0, r2, 0x0, &(0x7f00000003c0)=[0x1, r4, r7, r10, r12, r15]}, 0x80) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1c, 0x4, &(0x7f0000000480)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @func={0x85, 0x0, 0x1, 0x0, 0x1}, @map_idx_val={0x18, 0x9, 0x6, 0x0, 0x6, 0x0, 0x0, 0x0, 0x2}], &(0x7f0000000240)='syzkaller\x00', 0xfff, 0x4, &(0x7f0000000280)=""/4, 0x41000, 0x16, '\x00', r3, 0x11, r16, 0x8, &(0x7f00000002c0)={0x9, 0x1}, 0x8, 0x10, &(0x7f0000000300)={0x4, 0x1, 0x5, 0x4cdd3b83}, 0x10, 0x0, r2, 0x0, &(0x7f00000003c0)=[0x1, r4, r7, r10, r12, r15]}, 0x80) sendmsg$can_j1939(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d, r3, 0x1, {0x2, 0xff}, 0xfd}, 0x18, &(0x7f0000000240)={&(0x7f0000000200)="f85158a2bd6f047130483bc60bf0fdab693b882894", 0x15}, 0x1, 0x0, 0x0, 0x400c000}, 0x20) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) [ 740.166678][T20816] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.5'. 03:28:06 executing program 2: bpf$BPF_LINK_UPDATE(0x1d, 0x0, 0x100000) [ 740.241201][T20816] batman_adv: Cannot find parent device. Skipping batadv-on-batadv check for ip6gretap16 03:28:06 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) recvmmsg(r0, &(0x7f00000026c0)=[{{0x0, 0x0, &(0x7f0000000700)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9}}], 0x1, 0x2120, 0x0) 03:28:06 executing program 2: bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002540)={0x0, 0x0, 0x18}, 0xc) 03:28:06 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000001, 0x4054910, 0xffffffffffffffff, 0x4000) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000240)=0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000b, 0x11, r2, 0x0) r3 = socket(0x10, 0x803, 0x0) write$binfmt_script(r3, 0x0, 0xb) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c00000010008500000000000000000000040000a0f70b6b4a767dab736a2ec1f7c4793d874dbf5ade7d2bed69cd54caaacea39eabfd9a7459c437c26e713e61a03a2b7484dc5cd5ae1abc8c30ca82c3e4ecddf2e0176ab2fa27ee0c770f6fec37f0c247df03d635cae08adde494b45d5f422b4d091a3e840199bed9cca4cf2910fa10fde130c8a1c978fc5b7e3ad6af1dae712d9971f38bd567a886e209bc56add24d7d1f32cf787cf8153a06c5ae471c02f2ec87d3621d3a0000000000", @ANYRES32=r4, @ANYBLOB="01000000000000001c00626f6e64000000000c0002000800010006000000000000"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000740)=ANY=[@ANYBLOB="5000000010001fff000000050000000000000000ba94b81741016c176bd5d4dcb3363ce5fad9a5e8162bebdc410418f2e73c83af15c1113648f74b536ad761235130498c2b2438cdd22634ef5f046785ff1aa3d657d56eb53221e151a9d7ec7f49d87b821db51b867159bd86f1561a9e7bbd6dcaec4896c2aae2e5fef83c242acbbc4b7af344ece9e356dc77224a30f373e2edd2", @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009000100766574680000f0ff130002801400ff0000000000", @ANYRES32=0x0, @ANYBLOB="000e00000000000008000a00", @ANYRES32=r4], 0x50}}, 0x0) getsockname$packet(r3, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r6 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f00000000c0), 0x492492492492627, 0x0) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x52030000, &(0x7f0000000140)={&(0x7f0000000240)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x28288}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r4}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x48}}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000001140)=0x8) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={r7, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000000380)={r7, 0x8000000}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000680)={r7, @in6={{0xa, 0x4e24, 0x4, @loopback, 0xfffffff9}}, 0xffffffff, 0x2, 0x2, 0x200, 0x0, 0x4, 0x3}, 0x9c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={r7, 0x9, 0x5, 0x80, 0x5, 0x0, 0x6, 0x1800, {r1, @in={{0x2, 0x4e22, @empty}}, 0x0, 0x7, 0x20, 0x400, 0xffffffff}}, &(0x7f0000000140)=0xb0) sendmsg$ETHTOOL_MSG_PAUSE_GET(r2, 0x0, 0x40000) openat$cgroup_ro(r2, &(0x7f0000000100)='devices.list\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x7a, &(0x7f0000000080)=ANY=[@ANYRES32=r1], &(0x7f00000000c0)=0xc) r8 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000340)={'bridge_slave_0\x00', 0x0}) r10 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r10, &(0x7f0000000100)={0x0, 0x52, &(0x7f00000000c0)={&(0x7f0000000000)=@bridge_setlink={0x2c0, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r9}, [@IFLA_AF_SPEC={0x8, 0xc, 0x0, 0x0, [@AF_BRIDGE={0x4e00}]}, @IFLA_AF_SPEC={0x6c, 0x1a, 0x0, 0x1, [@AF_INET6={0x54, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast1}, @IFLA_INET6_TOKEN={0xffffffffffffff92, 0x7, @private1}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_BRIDGE={0x4}, @AF_INET6={0xc}, @AF_MPLS={0x4}]}]}, 0x94}}, 0x0) 03:28:07 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000580)={0x1f, 0xffffffffffffffff}, 0x6) 03:28:07 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NET_DM_CMD_STOP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14}, 0x14}}, 0x0) sendmsg$NET_DM_CMD_STOP(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x0, 0x4}, 0x14}}, 0x0) [ 740.652668][T20842] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.5'. [ 740.680504][T20840] batman_adv: Cannot find parent device. Skipping batadv-on-batadv check for ip6gretap16 03:28:07 executing program 0: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) (async) sendmsg$can_j1939(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) (async, rerun: 64) socket$packet(0x11, 0x0, 0x300) (async, rerun: 64) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) (async) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)={0x48, 0x0, 0x0, 0x0, 0x0, {}, [@HEADER={0x4}, @HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_hsr\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}]}, 0x48}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) 03:28:07 executing program 2: r0 = socket$unix(0x1, 0x2, 0x0) sendmmsg$unix(r0, &(0x7f0000000000)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000023c0)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xee01}}}], 0x20}}], 0x1, 0x0) 03:28:07 executing program 3: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2}, 0x18) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) sendmsg$can_j1939(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000140)="93", 0x1}}, 0x0) (async) sendto$packet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) (async) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, 0x0) (async, rerun: 32) close(r0) (rerun: 32) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r2, &(0x7f0000000080)='blkio.bfq.io_wait_time_recursive\x00', 0x0, 0x0) 03:28:07 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) connect$packet(r0, &(0x7f0000000040), 0x14) 03:28:07 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000001, 0x4054910, 0xffffffffffffffff, 0x4000) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000240)=0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000b, 0x11, r2, 0x0) r3 = socket(0x10, 0x803, 0x0) write$binfmt_script(r3, 0x0, 0xb) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c00000010008500000000000000000000040000a0f70b6b4a767dab736a2ec1f7c4793d874dbf5ade7d2bed69cd54caaacea39eabfd9a7459c437c26e713e61a03a2b7484dc5cd5ae1abc8c30ca82c3e4ecddf2e0176ab2fa27ee0c770f6fec37f0c247df03d635cae08adde494b45d5f422b4d091a3e840199bed9cca4cf2910fa10fde130c8a1c978fc5b7e3ad6af1dae712d9971f38bd567a886e209bc56add24d7d1f32cf787cf8153a06c5ae471c02f2ec87d3621d3a0000000000", @ANYRES32=r4, @ANYBLOB="01000000000000001c00626f6e64000000000c0002000800010006000000000000"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000740)=ANY=[@ANYBLOB="5000000010001fff000000050000000000000000ba94b81741016c176bd5d4dcb3363ce5fad9a5e8162bebdc410418f2e73c83af15c1113648f74b536ad761235130498c2b2438cdd22634ef5f046785ff1aa3d657d56eb53221e151a9d7ec7f49d87b821db51b867159bd86f1561a9e7bbd6dcaec4896c2aae2e5fef83c242acbbc4b7af344ece9e356dc77224a30f373e2edd2", @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009000100766574680000f0ff130002801400ff0000000000", @ANYRES32=0x0, @ANYBLOB="000e00000000000008000a00", @ANYRES32=r4], 0x50}}, 0x0) getsockname$packet(r3, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r6 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f00000000c0), 0x492492492492627, 0x0) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x52030000, &(0x7f0000000140)={&(0x7f0000000240)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x28288}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r4}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x48}}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000001140)=0x8) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={r7, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000000380)={r7, 0x8000000}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000680)={r7, @in6={{0xa, 0x4e24, 0x4, @loopback, 0xfffffff9}}, 0xffffffff, 0x2, 0x2, 0x200, 0x0, 0x4, 0x3}, 0x9c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={r7, 0x9, 0x5, 0x80, 0x5, 0x0, 0x6, 0x1800, {r1, @in={{0x2, 0x4e22, @empty}}, 0x0, 0x7, 0x20, 0x400, 0xffffffff}}, &(0x7f0000000140)=0xb0) sendmsg$ETHTOOL_MSG_PAUSE_GET(r2, 0x0, 0x40000) openat$cgroup_ro(r2, &(0x7f0000000100)='devices.list\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x7a, &(0x7f0000000080)=ANY=[@ANYRES32=r1], &(0x7f00000000c0)=0xc) r8 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000340)={'bridge_slave_0\x00', 0x0}) r10 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r10, &(0x7f0000000100)={0x0, 0x52, &(0x7f00000000c0)={&(0x7f0000000000)=@bridge_setlink={0xec0, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r9}, [@IFLA_AF_SPEC={0x8, 0xc, 0x0, 0x0, [@AF_BRIDGE={0x4e00}]}, @IFLA_AF_SPEC={0x6c, 0x1a, 0x0, 0x1, [@AF_INET6={0x54, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast1}, @IFLA_INET6_TOKEN={0xffffffffffffff92, 0x7, @private1}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_BRIDGE={0x4}, @AF_INET6={0xc}, @AF_MPLS={0x4}]}]}, 0x94}}, 0x0) [ 741.180447][T20855] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.5'. 03:28:07 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x17, 0x0, 0x37, 0x6, 0xe11}, 0x48) 03:28:07 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000300)={@ipv4={'\x00', '\xff\xff', @private}, @remote, @mcast2, 0x0, 0x3, 0x0, 0x0, 0x0, 0x85b0000c}) 03:28:07 executing program 3: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2}, 0x18) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) sendmsg$can_j1939(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000140)="93", 0x1}}, 0x0) sendto$packet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000200)={0x11, 0x0, r1}, 0x14) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, 0x0) close(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 03:28:07 executing program 0: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) (async) sendmsg$can_j1939(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) (async) socket$packet(0x11, 0x0, 0x300) (async) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) (async) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) (async) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)={0x48, 0x0, 0x0, 0x0, 0x0, {}, [@HEADER={0x4}, @HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_hsr\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}]}, 0x48}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) 03:28:07 executing program 4: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2}, 0x18) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffffff, 0x58, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x15, 0x0, 0x0, &(0x7f0000000080)='GPL\x00', 0x3f, 0x51, &(0x7f0000000280)=""/81, 0x41000, 0x13, '\x00', r3, 0x22, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, &(0x7f0000000400)}, 0x80) r4 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000140)=@base={0xa, 0x16, 0x8, 0x7f}, 0x48) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r6 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r5}, 0x10) r7 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r6}, 0x8) close(r7) r8 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r9 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r8}, 0x10) r10 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r9}, 0x8) close(r10) r11 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00'}, 0x10) r12 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r11}, 0x8) close(r12) r13 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r14 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r13}, 0x10) r15 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r14}, 0x8) close(r15) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1c, 0x3, &(0x7f0000000180)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @func={0x85, 0x0, 0x1, 0x0, 0x1}, @generic={0x1f, 0x2, 0x5, 0x7a, 0x7fff}], &(0x7f0000000240)='syzkaller\x00', 0xfff, 0x4, &(0x7f0000000280)=""/4, 0x41000, 0x16, '\x00', r3, 0x11, 0xffffffffffffffff, 0x8, &(0x7f00000002c0)={0x9, 0x1}, 0x8, 0x10, &(0x7f0000000300)={0x4, 0x1, 0x5, 0x4cdd3b83}, 0x10, 0x0, r2, 0x0, &(0x7f00000003c0)=[0x1, r4, r7, r10, r12, r15]}, 0x80) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffffff, 0x58, &(0x7f0000000300)}, 0x10) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x14, 0x0, 0x0, 0x70bd28}, 0x14}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) [ 741.251787][T20865] batman_adv: Cannot find parent device. Skipping batadv-on-batadv check for ip6gretap16 03:28:07 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x36, &(0x7f0000000000)=ANY=[], 0x8) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x9}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='bridge0\x00', 0x10) sendmmsg$inet6(r0, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000380)="25aa860559e8", 0x6}], 0x1}}], 0x1, 0x4000c800) sendto$inet6(r0, &(0x7f0000000240)="02fb", 0x2, 0x0, 0x0, 0x0) 03:28:07 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={0x0, 0x1, 0x6, @multicast}, 0x10) 03:28:07 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req3, 0x1c) 03:28:08 executing program 1: syz_open_procfs$namespace(0x0, &(0x7f0000002500)='ns/time_for_children\x00') 03:28:08 executing program 2: syz_emit_ethernet(0x4f, &(0x7f0000001980)={@empty, @remote, @val, {@generic={0x0, "037fc486c8c0503c81e3f65c16263f4f08bf56dc92e2ff526e4e7ad895d9b41b0cf5fd414e66f28bf59e6214d4023f00110575c0ad19b2084452978ddd"}}}, 0x0) 03:28:08 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000001, 0x4054910, 0xffffffffffffffff, 0x4000) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000240)=0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000b, 0x11, r2, 0x0) r3 = socket(0x10, 0x803, 0x0) write$binfmt_script(r3, 0x0, 0xb) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c00000010008500000000000000000000040000a0f70b6b4a767dab736a2ec1f7c4793d874dbf5ade7d2bed69cd54caaacea39eabfd9a7459c437c26e713e61a03a2b7484dc5cd5ae1abc8c30ca82c3e4ecddf2e0176ab2fa27ee0c770f6fec37f0c247df03d635cae08adde494b45d5f422b4d091a3e840199bed9cca4cf2910fa10fde130c8a1c978fc5b7e3ad6af1dae712d9971f38bd567a886e209bc56add24d7d1f32cf787cf8153a06c5ae471c02f2ec87d3621d3a0000000000", @ANYRES32=r4, @ANYBLOB="01000000000000001c00626f6e64000000000c0002000800010006000000000000"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000740)=ANY=[@ANYBLOB="5000000010001fff000000050000000000000000ba94b81741016c176bd5d4dcb3363ce5fad9a5e8162bebdc410418f2e73c83af15c1113648f74b536ad761235130498c2b2438cdd22634ef5f046785ff1aa3d657d56eb53221e151a9d7ec7f49d87b821db51b867159bd86f1561a9e7bbd6dcaec4896c2aae2e5fef83c242acbbc4b7af344ece9e356dc77224a30f373e2edd2", @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009000100766574680000f0ff130002801400ff0000000000", @ANYRES32=0x0, @ANYBLOB="000e00000000000008000a00", @ANYRES32=r4], 0x50}}, 0x0) getsockname$packet(r3, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r6 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f00000000c0), 0x492492492492627, 0x0) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x52030000, &(0x7f0000000140)={&(0x7f0000000240)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x28288}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r4}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x48}}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000001140)=0x8) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={r7, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000000380)={r7, 0x8000000}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000680)={r7, @in6={{0xa, 0x4e24, 0x4, @loopback, 0xfffffff9}}, 0xffffffff, 0x2, 0x2, 0x200, 0x0, 0x4, 0x3}, 0x9c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={r7, 0x9, 0x5, 0x80, 0x5, 0x0, 0x6, 0x1800, {r1, @in={{0x2, 0x4e22, @empty}}, 0x0, 0x7, 0x20, 0x400, 0xffffffff}}, &(0x7f0000000140)=0xb0) sendmsg$ETHTOOL_MSG_PAUSE_GET(r2, 0x0, 0x40000) openat$cgroup_ro(r2, &(0x7f0000000100)='devices.list\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x7a, &(0x7f0000000080)=ANY=[@ANYRES32=r1], &(0x7f00000000c0)=0xc) r8 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000340)={'bridge_slave_0\x00', 0x0}) r10 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r10, &(0x7f0000000100)={0x0, 0x52, &(0x7f00000000c0)={&(0x7f0000000000)=@bridge_setlink={0x33fe0, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r9}, [@IFLA_AF_SPEC={0x8, 0xc, 0x0, 0x0, [@AF_BRIDGE={0x4e00}]}, @IFLA_AF_SPEC={0x6c, 0x1a, 0x0, 0x1, [@AF_INET6={0x54, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast1}, @IFLA_INET6_TOKEN={0xffffffffffffff92, 0x7, @private1}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_BRIDGE={0x4}, @AF_INET6={0xc}, @AF_MPLS={0x4}]}]}, 0x94}}, 0x0) 03:28:08 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x17, 0x0, 0x37, 0x6, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x1}, 0x48) 03:28:08 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x17, 0x0, 0x37, 0x6}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000280)={r0, 0x0, 0x0}, 0x10) 03:28:08 executing program 1: bpf$MAP_CREATE(0x14, &(0x7f0000000000), 0x48) [ 741.923298][T20898] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.5'. [ 741.948901][T20898] batman_adv: Cannot find parent device. Skipping batadv-on-batadv check for ip6gretap16 03:28:08 executing program 3: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2}, 0x18) (async) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) (async) sendmsg$can_j1939(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000140)="93", 0x1}}, 0x0) (async, rerun: 64) sendto$packet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000200)={0x11, 0x0, r1}, 0x14) (async, rerun: 64) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, 0x0) close(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) 03:28:08 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="8b", 0x1) syz_genetlink_get_family_id$nl80211(&(0x7f0000000500), r1) recvmmsg(r1, &(0x7f0000006100), 0x400000000000124, 0x0, 0x0) [ 742.471809][T20909] "syz-executor.1" (20909) uses obsolete ecb(arc4) skcipher 03:28:09 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000001, 0x4054910, 0xffffffffffffffff, 0x4000) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000240)=0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000b, 0x11, r2, 0x0) r3 = socket(0x10, 0x803, 0x0) write$binfmt_script(r3, 0x0, 0xb) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c00000010008500000000000000000000040000a0f70b6b4a767dab736a2ec1f7c4793d874dbf5ade7d2bed69cd54caaacea39eabfd9a7459c437c26e713e61a03a2b7484dc5cd5ae1abc8c30ca82c3e4ecddf2e0176ab2fa27ee0c770f6fec37f0c247df03d635cae08adde494b45d5f422b4d091a3e840199bed9cca4cf2910fa10fde130c8a1c978fc5b7e3ad6af1dae712d9971f38bd567a886e209bc56add24d7d1f32cf787cf8153a06c5ae471c02f2ec87d3621d3a0000000000", @ANYRES32=r4, @ANYBLOB="01000000000000001c00626f6e64000000000c0002000800010006000000000000"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000740)=ANY=[@ANYBLOB="5000000010001fff000000050000000000000000ba94b81741016c176bd5d4dcb3363ce5fad9a5e8162bebdc410418f2e73c83af15c1113648f74b536ad761235130498c2b2438cdd22634ef5f046785ff1aa3d657d56eb53221e151a9d7ec7f49d87b821db51b867159bd86f1561a9e7bbd6dcaec4896c2aae2e5fef83c242acbbc4b7af344ece9e356dc77224a30f373e2edd2", @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009000100766574680000f0ff130002801400ff0000000000", @ANYRES32=0x0, @ANYBLOB="000e00000000000008000a00", @ANYRES32=r4], 0x50}}, 0x0) getsockname$packet(r3, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r6 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f00000000c0), 0x492492492492627, 0x0) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x52030000, &(0x7f0000000140)={&(0x7f0000000240)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x28288}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r4}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x48}}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000001140)=0x8) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={r7, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000000380)={r7, 0x8000000}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000680)={r7, @in6={{0xa, 0x4e24, 0x4, @loopback, 0xfffffff9}}, 0xffffffff, 0x2, 0x2, 0x200, 0x0, 0x4, 0x3}, 0x9c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={r7, 0x9, 0x5, 0x80, 0x5, 0x0, 0x6, 0x1800, {r1, @in={{0x2, 0x4e22, @empty}}, 0x0, 0x7, 0x20, 0x400, 0xffffffff}}, &(0x7f0000000140)=0xb0) sendmsg$ETHTOOL_MSG_PAUSE_GET(r2, 0x0, 0x40000) openat$cgroup_ro(r2, &(0x7f0000000100)='devices.list\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x7a, &(0x7f0000000080)=ANY=[@ANYRES32=r1], &(0x7f00000000c0)=0xc) r8 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000340)={'bridge_slave_0\x00', 0x0}) r10 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r10, &(0x7f0000000100)={0x0, 0x52, &(0x7f00000000c0)={&(0x7f0000000000)=@bridge_setlink={0xfffffdef, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r9}, [@IFLA_AF_SPEC={0x8, 0xc, 0x0, 0x0, [@AF_BRIDGE={0x4e00}]}, @IFLA_AF_SPEC={0x6c, 0x1a, 0x0, 0x1, [@AF_INET6={0x54, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast1}, @IFLA_INET6_TOKEN={0xffffffffffffff92, 0x7, @private1}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_BRIDGE={0x4}, @AF_INET6={0xc}, @AF_MPLS={0x4}]}]}, 0x94}}, 0x0) 03:28:09 executing program 2: bpf$MAP_CREATE(0xd, &(0x7f0000000000), 0x48) 03:28:09 executing program 0: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2}, 0x18) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) sendmsg$can_j1939(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) socket$packet(0x11, 0x0, 0x300) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r2 = accept4$packet(r0, 0x0, &(0x7f0000000040), 0x80800) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f00000001c0)=0x14) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="fd4ab111ac36e3949f33d84dd214000000f4478bc6a88d3c36d6e2c3875bbfe35ab05fbc75054c058735db8f870fd7dc22fca9481b9d390492ae733ca1f833d3fa9924b9719697c77bb3362daf450a6bdb1e508b2baadc0846168af924f32a276ca6c16e7c2c3f07ccae802ded97387cf29073aa17c55cb08fce3e143b68a233998289560f53ff9f1e27103e36557f74f8", @ANYRES16=0x0, @ANYBLOB="0000000000000000000004000000"], 0x14}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 03:28:09 executing program 4: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2}, 0x18) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffffff, 0x58, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x15, 0x0, 0x0, &(0x7f0000000080)='GPL\x00', 0x3f, 0x51, &(0x7f0000000280)=""/81, 0x41000, 0x13, '\x00', r3, 0x22, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, &(0x7f0000000400)}, 0x80) (async) r4 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000140)=@base={0xa, 0x16, 0x8, 0x7f}, 0x48) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r6 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r5}, 0x10) r7 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r6}, 0x8) close(r7) (async) r8 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r9 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r8}, 0x10) r10 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r9}, 0x8) close(r10) r11 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00'}, 0x10) r12 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r11}, 0x8) close(r12) r13 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r14 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r13}, 0x10) r15 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r14}, 0x8) close(r15) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1c, 0x3, &(0x7f0000000180)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @func={0x85, 0x0, 0x1, 0x0, 0x1}, @generic={0x1f, 0x2, 0x5, 0x7a, 0x7fff}], &(0x7f0000000240)='syzkaller\x00', 0xfff, 0x4, &(0x7f0000000280)=""/4, 0x41000, 0x16, '\x00', r3, 0x11, 0xffffffffffffffff, 0x8, &(0x7f00000002c0)={0x9, 0x1}, 0x8, 0x10, &(0x7f0000000300)={0x4, 0x1, 0x5, 0x4cdd3b83}, 0x10, 0x0, r2, 0x0, &(0x7f00000003c0)=[0x1, r4, r7, r10, r12, r15]}, 0x80) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffffff, 0x58, &(0x7f0000000300)}, 0x10) (async) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), 0xffffffffffffffff) (async) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0) (async) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x14, 0x0, 0x0, 0x70bd28}, 0x14}}, 0x0) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 03:28:09 executing program 3: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2}, 0x18) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) sendmsg$can_j1939(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000140)="93", 0x1}}, 0x0) sendto$packet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000200)={0x11, 0x0, r1}, 0x14) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, 0x0) (async) close(r0) (async, rerun: 32) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) (async, rerun: 32) socket$nl_generic(0x10, 0x3, 0x10) 03:28:09 executing program 2: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000840)={0x6, 0x2, &(0x7f0000000480)=@raw=[@cb_func={0x18, 0x0, 0x4, 0x0, 0xfffffffffffffffd}], &(0x7f0000000500)='syzkaller\x00', 0x7, 0xf8, &(0x7f0000000540)=""/248, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 03:28:09 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@local, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, 0xe8) 03:28:09 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000580)={0x1f, 0xffffffffffffffff, 0x3}, 0x6) 03:28:09 executing program 3: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2, {0x2, 0x0, 0x2}}, 0x18) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) sendmsg$can_j1939(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000140)="93", 0x1}}, 0x0) sendto$packet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, 0x0) close(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) [ 742.815709][T20917] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.5'. [ 742.829523][T20917] batman_adv: Cannot find parent device. Skipping batadv-on-batadv check for ip6gretap0 03:28:09 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_add_memb(r0, 0x107, 0x8, &(0x7f0000000040)={0x0, 0x1, 0x6, @multicast}, 0x10) 03:28:09 executing program 4: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2}, 0x18) (async) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffffff, 0x58, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x15, 0x0, 0x0, &(0x7f0000000080)='GPL\x00', 0x3f, 0x51, &(0x7f0000000280)=""/81, 0x41000, 0x13, '\x00', r3, 0x22, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, &(0x7f0000000400)}, 0x80) r4 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000140)=@base={0xa, 0x16, 0x8, 0x7f}, 0x48) (async) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r6 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r5}, 0x10) r7 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r6}, 0x8) close(r7) (async) r8 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r9 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r8}, 0x10) r10 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r9}, 0x8) close(r10) r11 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00'}, 0x10) r12 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r11}, 0x8) close(r12) (async) r13 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r14 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r13}, 0x10) r15 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r14}, 0x8) close(r15) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1c, 0x3, &(0x7f0000000180)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @func={0x85, 0x0, 0x1, 0x0, 0x1}, @generic={0x1f, 0x2, 0x5, 0x7a, 0x7fff}], &(0x7f0000000240)='syzkaller\x00', 0xfff, 0x4, &(0x7f0000000280)=""/4, 0x41000, 0x16, '\x00', r3, 0x11, 0xffffffffffffffff, 0x8, &(0x7f00000002c0)={0x9, 0x1}, 0x8, 0x10, &(0x7f0000000300)={0x4, 0x1, 0x5, 0x4cdd3b83}, 0x10, 0x0, r2, 0x0, &(0x7f00000003c0)=[0x1, r4, r7, r10, r12, r15]}, 0x80) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffffff, 0x58, &(0x7f0000000300)}, 0x10) (async) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), 0xffffffffffffffff) (async, rerun: 32) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0) (rerun: 32) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x14, 0x0, 0x0, 0x70bd28}, 0x14}}, 0x0) (async, rerun: 32) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) (async, rerun: 32) socket$nl_generic(0x10, 0x3, 0x10) 03:28:09 executing program 1: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000700)={0x6, 0x3, &(0x7f0000000400)=@framed, &(0x7f0000000440)='GPL\x00', 0x0, 0x92, &(0x7f0000000500)=""/146, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 03:28:09 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000001, 0x4054910, 0xffffffffffffffff, 0x4000) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000240)=0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000b, 0x11, r2, 0x0) r3 = socket(0x10, 0x803, 0x0) write$binfmt_script(r3, 0x0, 0xb) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c00000010008500000000000000000000040000a0f70b6b4a767dab736a2ec1f7c4793d874dbf5ade7d2bed69cd54caaacea39eabfd9a7459c437c26e713e61a03a2b7484dc5cd5ae1abc8c30ca82c3e4ecddf2e0176ab2fa27ee0c770f6fec37f0c247df03d635cae08adde494b45d5f422b4d091a3e840199bed9cca4cf2910fa10fde130c8a1c978fc5b7e3ad6af1dae712d9971f38bd567a886e209bc56add24d7d1f32cf787cf8153a06c5ae471c02f2ec87d3621d3a0000000000", @ANYRES32=r4, @ANYBLOB="01000000000000001c00626f6e64000000000c0002000800010006000000000000"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000740)=ANY=[@ANYBLOB="5000000010001fff000000050000000000000000ba94b81741016c176bd5d4dcb3363ce5fad9a5e8162bebdc410418f2e73c83af15c1113648f74b536ad761235130498c2b2438cdd22634ef5f046785ff1aa3d657d56eb53221e151a9d7ec7f49d87b821db51b867159bd86f1561a9e7bbd6dcaec4896c2aae2e5fef83c242acbbc4b7af344ece9e356dc77224a30f373e2edd2", @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009000100766574680000f0ff130002801400ff0000000000", @ANYRES32=0x0, @ANYBLOB="000e00000000000008000a00", @ANYRES32=r4], 0x50}}, 0x0) getsockname$packet(r3, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r6 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f00000000c0), 0x492492492492627, 0x0) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x52030000, &(0x7f0000000140)={&(0x7f0000000240)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x28288}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r4}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x48}}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000001140)=0x8) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={r7, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000000380)={r7, 0x8000000}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000680)={r7, @in6={{0xa, 0x4e24, 0x4, @loopback, 0xfffffff9}}, 0xffffffff, 0x2, 0x2, 0x200, 0x0, 0x4, 0x3}, 0x9c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={r7, 0x9, 0x5, 0x80, 0x5, 0x0, 0x6, 0x1800, {r1, @in={{0x2, 0x4e22, @empty}}, 0x0, 0x7, 0x20, 0x400, 0xffffffff}}, &(0x7f0000000140)=0xb0) sendmsg$ETHTOOL_MSG_PAUSE_GET(r2, 0x0, 0x40000) openat$cgroup_ro(r2, &(0x7f0000000100)='devices.list\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x7a, &(0x7f0000000080)=ANY=[@ANYRES32=r1], &(0x7f00000000c0)=0xc) r8 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000340)={'bridge_slave_0\x00', 0x0}) r10 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r10, &(0x7f0000000100)={0x0, 0x52, &(0x7f00000000c0)={&(0x7f0000000000)=@bridge_setlink={0x94, 0xf, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r9}, [@IFLA_AF_SPEC={0x8, 0xc, 0x0, 0x0, [@AF_BRIDGE={0x4e00}]}, @IFLA_AF_SPEC={0x6c, 0x1a, 0x0, 0x1, [@AF_INET6={0x54, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast1}, @IFLA_INET6_TOKEN={0xffffffffffffff92, 0x7, @private1}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_BRIDGE={0x4}, @AF_INET6={0xc}, @AF_MPLS={0x4}]}]}, 0x94}}, 0x0) 03:28:09 executing program 2: bpf$MAP_CREATE(0x11, &(0x7f0000000000), 0x48) [ 743.451961][T20962] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.5'. [ 743.479853][T20962] batman_adv: Cannot find parent device. Skipping batadv-on-batadv check for ip6gretap0 03:28:10 executing program 4: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2}, 0x18) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="000010b1", @ANYRES16=0x0, @ANYBLOB="000028bd70000000000004000000"], 0x14}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 03:28:10 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000800)={'bridge0\x00', &(0x7f0000000700)=@ethtool_rxnfc={0x0, 0x0, 0x0, {0x0, @ether_spec={@dev, @multicast}, {0x0, @random="852315980970"}, @tcp_ip4_spec={@empty, @loopback}, {0x0, @dev}}}}) 03:28:10 executing program 0: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2}, 0x18) (async) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) sendmsg$can_j1939(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) (async) socket$packet(0x11, 0x0, 0x300) (async) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r2 = accept4$packet(r0, 0x0, &(0x7f0000000040), 0x80800) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f00000001c0)=0x14) (async) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="fd4ab111ac36e3949f33d84dd214000000f4478bc6a88d3c36d6e2c3875bbfe35ab05fbc75054c058735db8f870fd7dc22fca9481b9d390492ae733ca1f833d3fa9924b9719697c77bb3362daf450a6bdb1e508b2baadc0846168af924f32a276ca6c16e7c2c3f07ccae802ded97387cf29073aa17c55cb08fce3e143b68a233998289560f53ff9f1e27103e36557f74f8", @ANYRES16=0x0, @ANYBLOB="0000000000000000000004000000"], 0x14}}, 0x0) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) 03:28:10 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000ac0)=@bloom_filter, 0x48) 03:28:10 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000001, 0x4054910, 0xffffffffffffffff, 0x4000) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000240)=0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000b, 0x11, r2, 0x0) r3 = socket(0x10, 0x803, 0x0) write$binfmt_script(r3, 0x0, 0xb) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c00000010008500000000000000000000040000a0f70b6b4a767dab736a2ec1f7c4793d874dbf5ade7d2bed69cd54caaacea39eabfd9a7459c437c26e713e61a03a2b7484dc5cd5ae1abc8c30ca82c3e4ecddf2e0176ab2fa27ee0c770f6fec37f0c247df03d635cae08adde494b45d5f422b4d091a3e840199bed9cca4cf2910fa10fde130c8a1c978fc5b7e3ad6af1dae712d9971f38bd567a886e209bc56add24d7d1f32cf787cf8153a06c5ae471c02f2ec87d3621d3a0000000000", @ANYRES32=r4, @ANYBLOB="01000000000000001c00626f6e64000000000c0002000800010006000000000000"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000740)=ANY=[@ANYBLOB="5000000010001fff000000050000000000000000ba94b81741016c176bd5d4dcb3363ce5fad9a5e8162bebdc410418f2e73c83af15c1113648f74b536ad761235130498c2b2438cdd22634ef5f046785ff1aa3d657d56eb53221e151a9d7ec7f49d87b821db51b867159bd86f1561a9e7bbd6dcaec4896c2aae2e5fef83c242acbbc4b7af344ece9e356dc77224a30f373e2edd2", @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009000100766574680000f0ff130002801400ff0000000000", @ANYRES32=0x0, @ANYBLOB="000e00000000000008000a00", @ANYRES32=r4], 0x50}}, 0x0) getsockname$packet(r3, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r6 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f00000000c0), 0x492492492492627, 0x0) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x52030000, &(0x7f0000000140)={&(0x7f0000000240)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x28288}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r4}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x48}}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000001140)=0x8) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={r7, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000000380)={r7, 0x8000000}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000680)={r7, @in6={{0xa, 0x4e24, 0x4, @loopback, 0xfffffff9}}, 0xffffffff, 0x2, 0x2, 0x200, 0x0, 0x4, 0x3}, 0x9c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={r7, 0x9, 0x5, 0x80, 0x5, 0x0, 0x6, 0x1800, {r1, @in={{0x2, 0x4e22, @empty}}, 0x0, 0x7, 0x20, 0x400, 0xffffffff}}, &(0x7f0000000140)=0xb0) sendmsg$ETHTOOL_MSG_PAUSE_GET(r2, 0x0, 0x40000) openat$cgroup_ro(r2, &(0x7f0000000100)='devices.list\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x7a, &(0x7f0000000080)=ANY=[@ANYRES32=r1], &(0x7f00000000c0)=0xc) r8 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000340)={'bridge_slave_0\x00', 0x0}) r10 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r10, &(0x7f0000000100)={0x0, 0x52, &(0x7f00000000c0)={&(0x7f0000000000)=@bridge_setlink={0x94, 0x7b, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r9}, [@IFLA_AF_SPEC={0x8, 0xc, 0x0, 0x0, [@AF_BRIDGE={0x4e00}]}, @IFLA_AF_SPEC={0x6c, 0x1a, 0x0, 0x1, [@AF_INET6={0x54, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast1}, @IFLA_INET6_TOKEN={0xffffffffffffff92, 0x7, @private1}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_BRIDGE={0x4}, @AF_INET6={0xc}, @AF_MPLS={0x4}]}]}, 0x94}}, 0x0) 03:28:10 executing program 1: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0x6, 0x1, &(0x7f0000000040)=@raw=[@jmp={0x5, 0x0, 0x9}], &(0x7f0000000080)='GPL\x00', 0x6, 0xcf, &(0x7f00000000c0)=""/207, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 03:28:10 executing program 3: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2, {0x2, 0x0, 0x2}}, 0x18) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) (async) sendmsg$can_j1939(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000140)="93", 0x1}}, 0x0) (async) sendto$packet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) (async) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, 0x0) (async) close(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) 03:28:10 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={'nicvf0\x00', {0x2, 0x0, @initdev}}) 03:28:10 executing program 0: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2}, 0x18) (async) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) (async) sendmsg$can_j1939(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) (async) socket$packet(0x11, 0x0, 0x300) (async) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) (async) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) (async) r2 = accept4$packet(r0, 0x0, &(0x7f0000000040), 0x80800) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f00000001c0)=0x14) (async) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="fd4ab111ac36e3949f33d84dd214000000f4478bc6a88d3c36d6e2c3875bbfe35ab05fbc75054c058735db8f870fd7dc22fca9481b9d390492ae733ca1f833d3fa9924b9719697c77bb3362daf450a6bdb1e508b2baadc0846168af924f32a276ca6c16e7c2c3f07ccae802ded97387cf29073aa17c55cb08fce3e143b68a233998289560f53ff9f1e27103e36557f74f8", @ANYRES16=0x0, @ANYBLOB="0000000000000000000004000000"], 0x14}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) 03:28:10 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCSIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r0, 0x8983, 0x0) [ 743.887166][T20985] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.5'. [ 743.919032][T20986] batman_adv: Cannot find parent device. Skipping batadv-on-batadv check for ip6gretap16 03:28:10 executing program 1: unshare(0x6c060000) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000001, 0x4054910, 0xffffffffffffffff, 0x4000) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000240)=0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000b, 0x11, r2, 0x0) r3 = socket(0x10, 0x803, 0x0) write$binfmt_script(r3, 0x0, 0xb) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c00000010008500000000000000000000040000a0f70b6b4a767dab736a2ec1f7c4793d874dbf5ade7d2bed69cd54caaacea39eabfd9a7459c437c26e713e61a03a2b7484dc5cd5ae1abc8c30ca82c3e4ecddf2e0176ab2fa27ee0c770f6fec37f0c247df03d635cae08adde494b45d5f422b4d091a3e840199bed9cca4cf2910fa10fde130c8a1c978fc5b7e3ad6af1dae712d9971f38bd567a886e209bc56add24d7d1f32cf787cf8153a06c5ae471c02f2ec87d3621d3a0000000000", @ANYRES32=r4, @ANYBLOB="01000000000000001c00626f6e64000000000c0002000800010006000000000000"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000740)=ANY=[@ANYBLOB="5000000010001fff000000050000000000000000ba94b81741016c176bd5d4dcb3363ce5fad9a5e8162bebdc410418f2e73c83af15c1113648f74b536ad761235130498c2b2438cdd22634ef5f046785ff1aa3d657d56eb53221e151a9d7ec7f49d87b821db51b867159bd86f1561a9e7bbd6dcaec4896c2aae2e5fef83c242acbbc4b7af344ece9e356dc77224a30f373e2edd2", @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009000100766574680000f0ff130002801400ff0000000000", @ANYRES32=0x0, @ANYBLOB="000e00000000000008000a00", @ANYRES32=r4], 0x50}}, 0x0) getsockname$packet(r3, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r6 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f00000000c0), 0x492492492492627, 0x0) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x52030000, &(0x7f0000000140)={&(0x7f0000000240)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x28288}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r4}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x48}}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000001140)=0x8) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={r7, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000000380)={r7, 0x8000000}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000680)={r7, @in6={{0xa, 0x4e24, 0x4, @loopback, 0xfffffff9}}, 0xffffffff, 0x2, 0x2, 0x200, 0x0, 0x4, 0x3}, 0x9c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={r7, 0x9, 0x5, 0x80, 0x5, 0x0, 0x6, 0x1800, {r1, @in={{0x2, 0x4e22, @empty}}, 0x0, 0x7, 0x20, 0x400, 0xffffffff}}, &(0x7f0000000140)=0xb0) sendmsg$ETHTOOL_MSG_PAUSE_GET(r2, 0x0, 0x40000) openat$cgroup_ro(r2, &(0x7f0000000100)='devices.list\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x7a, &(0x7f0000000080)=ANY=[@ANYRES32=r1], &(0x7f00000000c0)=0xc) r8 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000340)={'bridge_slave_0\x00', 0x0}) r10 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r10, &(0x7f0000000100)={0x0, 0x52, &(0x7f00000000c0)={&(0x7f0000000000)=@bridge_setlink={0xf, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r9}, [@IFLA_AF_SPEC={0x8, 0xc, 0x0, 0x0, [@AF_BRIDGE={0x4e00}]}, @IFLA_AF_SPEC={0x6c, 0x1a, 0x0, 0x1, [@AF_INET6={0x54, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast1}, @IFLA_INET6_TOKEN={0xffffffffffffff92, 0x7, @private1}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_BRIDGE={0x4}, @AF_INET6={0xc}, @AF_MPLS={0x4}]}]}, 0x94}}, 0x0) 03:28:10 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_service_bytes_recursive\x00', 0x275a, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x7, @any, 0x5}, 0xe) bind$bt_l2cap(r1, &(0x7f0000002dc0)={0x1f, 0xda5a, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}, 0x1, 0x1}, 0xe) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000f10dff95"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000003c0)={&(0x7f0000000380)='rcu_utilization\x00', r2}, 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000b, 0x28011, r1, 0x0) recvmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, 0x0}, 0x1}], 0x1, 0x0, &(0x7f00000037c0)) clock_gettime(0x0, &(0x7f0000006a80)={0x0, 0x0}) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='blkio.throttle.io_service_bytes_recursive\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0xb, 0x4, &(0x7f0000000080)=@raw=[@map_idx_val={0x18, 0x9, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5d72ce}, @alu={0x7, 0x1, 0x1, 0xa, 0x0, 0xfffffffffffffffc}, @jmp={0x5, 0x0, 0x2, 0x6, 0x0, 0x0, 0xfffffffffffffff0}], 0x0, 0x8, 0xd4, &(0x7f0000000200)=""/212, 0x40f00, 0x8, '\x00', 0x0, 0x0, r5, 0x8, &(0x7f0000000400)={0x6}, 0x8, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000580)=[0xffffffffffffffff]}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000006b40)={&(0x7f0000006b00)='xprtrdma_cb_setup\x00', r5}, 0x10) recvmmsg(r0, &(0x7f0000006800)=[{{&(0x7f0000000100)=@nl=@proc, 0x80, &(0x7f0000006b80)=[{&(0x7f0000000180)=""/38, 0x26}, {&(0x7f0000000280)=""/130, 0x82}, {&(0x7f00000001c0)=""/16, 0x10}, {&(0x7f0000000400)=""/115, 0x73}, {&(0x7f0000000340)=""/62, 0x3e}, {&(0x7f0000000480)=""/238, 0xee}, {&(0x7f0000000580)=""/198, 0xc6}], 0x7}, 0x7}, {{&(0x7f0000000700)=@ax25={{0x3, @netrom}, [@bcast, @bcast, @null, @rose, @rose, @remote, @netrom, @netrom]}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000780)=""/92, 0x5c}], 0x1, &(0x7f0000000840)=""/109, 0x6d}, 0xffffffe0}, {{&(0x7f00000008c0)=@l2={0x1f, 0x0, @none}, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000000940)=""/238, 0xee}, {&(0x7f0000000a40)=""/72, 0x48}], 0x2}, 0x80000000}, {{&(0x7f0000000b00)=@nl=@unspec, 0x80, &(0x7f0000001140)=[{&(0x7f0000000b80)=""/25, 0x19}, {&(0x7f0000000bc0)=""/236, 0xec}, {&(0x7f0000000cc0)=""/66, 0x42}, {&(0x7f0000000d40)=""/150, 0x96}, {&(0x7f0000000e00)=""/121, 0x79}, {&(0x7f0000000e80)=""/185, 0xb9}, {&(0x7f0000000f40)=""/110, 0x6e}, {&(0x7f0000000fc0)=""/70, 0x46}, {&(0x7f0000001040)=""/211, 0xd3}], 0x9, &(0x7f0000001200)=""/174, 0xae}, 0x1000}, {{&(0x7f00000012c0)=@pptp={0x18, 0x2, {0x0, @multicast2}}, 0x80, &(0x7f00000014c0), 0x0, &(0x7f0000001500)=""/11, 0xb}, 0x4}, {{&(0x7f0000001540)=@qipcrtr, 0x80, &(0x7f00000027c0)=[{&(0x7f00000015c0)=""/105, 0x69}, {&(0x7f0000001640)=""/213, 0xd5}, {&(0x7f0000001740)=""/27, 0x1b}, {&(0x7f0000001780)=""/56, 0x38}, {&(0x7f00000017c0)=""/4096, 0x1000}], 0x5}, 0xaaf}, {{&(0x7f0000002840)=@can, 0x80, &(0x7f00000029c0)=[{&(0x7f00000028c0)=""/236, 0xec}], 0x1, &(0x7f0000002a00)=""/4, 0x4}, 0x74}, {{0x0, 0x0, &(0x7f0000002d40)=[{&(0x7f0000002a40)=""/38, 0x26}, {&(0x7f0000002a80)=""/182, 0xb6}, {&(0x7f0000002b40)=""/146, 0x92}, {&(0x7f0000002c00)=""/150, 0x96}, {&(0x7f0000002cc0)=""/122, 0x7a}], 0x5, &(0x7f0000002dc0)}, 0x4b689967}, {{&(0x7f0000002e00)=@nfc, 0x80, &(0x7f0000003000)=[{&(0x7f0000003800)=""/4096, 0x1000}, {&(0x7f0000004800)=""/4096, 0x1000}, {&(0x7f0000002e80)=""/227, 0xe3}, {&(0x7f0000002f80)=""/96, 0x60}], 0x4, &(0x7f0000003040)=""/57, 0x39}, 0x7f}, {{0x0, 0x0, &(0x7f0000003600)=[{&(0x7f0000003080)=""/51, 0x33}, {&(0x7f0000003340)=""/160, 0xa0}, {&(0x7f0000005800)=""/4096, 0x1000}, {&(0x7f0000003180)=""/4, 0x4}, {&(0x7f00000031c0)=""/131, 0x83}, {&(0x7f0000003280)=""/178, 0xb2}, {&(0x7f0000006c00)=""/217, 0xd9}, {&(0x7f0000003440)=""/30, 0x1e}, {&(0x7f0000003480)=""/130, 0x82}, {&(0x7f0000003540)=""/152, 0x98}], 0xa, &(0x7f00000036c0)=""/239, 0xef}, 0x80000001}], 0xa, 0x2b8df5afdc5dccd2, &(0x7f0000006ac0)={r3, r4+10000000}) [ 744.290266][T21009] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.1'. [ 744.352687][T21007] batman_adv: Cannot find parent device. Skipping batadv-on-batadv check for ip6gretap1 03:28:11 executing program 4: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2}, 0x18) (async) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) (async) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0) (async) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="000010b1", @ANYRES16=0x0, @ANYBLOB="000028bd70000000000004000000"], 0x14}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 03:28:11 executing program 3: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2, {0x2, 0x0, 0x2}}, 0x18) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) sendmsg$can_j1939(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000140)="93", 0x1}}, 0x0) sendto$packet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, 0x0) close(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket(0x1d, 0x2, 0x6) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) (async) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2, {0x2, 0x0, 0x2}}, 0x18) (async) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) (async) sendmsg$can_j1939(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000140)="93", 0x1}}, 0x0) (async) sendto$packet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) (async) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, 0x0) (async) close(r0) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) 03:28:11 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000001, 0x4054910, 0xffffffffffffffff, 0x4000) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000240)=0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000b, 0x11, r2, 0x0) r3 = socket(0x10, 0x803, 0x0) write$binfmt_script(r3, 0x0, 0xb) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c00000010008500000000000000000000040000a0f70b6b4a767dab736a2ec1f7c4793d874dbf5ade7d2bed69cd54caaacea39eabfd9a7459c437c26e713e61a03a2b7484dc5cd5ae1abc8c30ca82c3e4ecddf2e0176ab2fa27ee0c770f6fec37f0c247df03d635cae08adde494b45d5f422b4d091a3e840199bed9cca4cf2910fa10fde130c8a1c978fc5b7e3ad6af1dae712d9971f38bd567a886e209bc56add24d7d1f32cf787cf8153a06c5ae471c02f2ec87d3621d3a0000000000", @ANYRES32=r4, @ANYBLOB="01000000000000001c00626f6e64000000000c0002000800010006000000000000"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000740)=ANY=[@ANYBLOB="5000000010001fff000000050000000000000000ba94b81741016c176bd5d4dcb3363ce5fad9a5e8162bebdc410418f2e73c83af15c1113648f74b536ad761235130498c2b2438cdd22634ef5f046785ff1aa3d657d56eb53221e151a9d7ec7f49d87b821db51b867159bd86f1561a9e7bbd6dcaec4896c2aae2e5fef83c242acbbc4b7af344ece9e356dc77224a30f373e2edd2", @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009000100766574680000f0ff130002801400ff0000000000", @ANYRES32=0x0, @ANYBLOB="000e00000000000008000a00", @ANYRES32=r4], 0x50}}, 0x0) getsockname$packet(r3, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r6 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f00000000c0), 0x492492492492627, 0x0) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x52030000, &(0x7f0000000140)={&(0x7f0000000240)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x28288}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r4}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x48}}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000001140)=0x8) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={r7, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000000380)={r7, 0x8000000}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000680)={r7, @in6={{0xa, 0x4e24, 0x4, @loopback, 0xfffffff9}}, 0xffffffff, 0x2, 0x2, 0x200, 0x0, 0x4, 0x3}, 0x9c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={r7, 0x9, 0x5, 0x80, 0x5, 0x0, 0x6, 0x1800, {r1, @in={{0x2, 0x4e22, @empty}}, 0x0, 0x7, 0x20, 0x400, 0xffffffff}}, &(0x7f0000000140)=0xb0) sendmsg$ETHTOOL_MSG_PAUSE_GET(r2, 0x0, 0x40000) openat$cgroup_ro(r2, &(0x7f0000000100)='devices.list\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x7a, &(0x7f0000000080)=ANY=[@ANYRES32=r1], &(0x7f00000000c0)=0xc) r8 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000340)={'bridge_slave_0\x00', 0x0}) r10 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r10, &(0x7f0000000100)={0x0, 0x52, &(0x7f00000000c0)={&(0x7f0000000000)=@bridge_setlink={0x94, 0x13, 0xa0a, 0x0, 0x0, {0x7, 0x0, 0x0, r9}, [@IFLA_AF_SPEC={0x8, 0xc, 0x0, 0x0, [@AF_BRIDGE={0x4e00}]}, @IFLA_AF_SPEC={0x6c, 0x1a, 0x0, 0x1, [@AF_INET6={0x54, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast1}, @IFLA_INET6_TOKEN={0xffffffffffffff92, 0x7, @private1}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_BRIDGE={0x4}, @AF_INET6={0xc}, @AF_MPLS={0x4}]}]}, 0x94}}, 0x0) 03:28:11 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_service_bytes_recursive\x00', 0x275a, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x7, @any, 0x5}, 0xe) bind$bt_l2cap(r1, &(0x7f0000002dc0)={0x1f, 0xda5a, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}, 0x1, 0x1}, 0xe) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000f10dff95"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000003c0)={&(0x7f0000000380)='rcu_utilization\x00', r2}, 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000b, 0x28011, r1, 0x0) recvmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, 0x0}, 0x1}], 0x1, 0x0, &(0x7f00000037c0)) clock_gettime(0x0, &(0x7f0000006a80)={0x0, 0x0}) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='blkio.throttle.io_service_bytes_recursive\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0xb, 0x4, &(0x7f0000000080)=@raw=[@map_idx_val={0x18, 0x9, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5d72ce}, @alu={0x7, 0x1, 0x1, 0xa, 0x0, 0xfffffffffffffffc}, @jmp={0x5, 0x0, 0x2, 0x6, 0x0, 0x0, 0xfffffffffffffff0}], 0x0, 0x8, 0xd4, &(0x7f0000000200)=""/212, 0x40f00, 0x8, '\x00', 0x0, 0x0, r5, 0x8, &(0x7f0000000400)={0x6}, 0x8, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000580)=[0xffffffffffffffff]}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000006b40)={&(0x7f0000006b00)='xprtrdma_cb_setup\x00', r5}, 0x10) recvmmsg(r0, &(0x7f0000006800)=[{{&(0x7f0000000100)=@nl=@proc, 0x80, &(0x7f0000006b80)=[{&(0x7f0000000180)=""/38, 0x26}, {&(0x7f0000000280)=""/130, 0x82}, {&(0x7f00000001c0)=""/16, 0x10}, {&(0x7f0000000400)=""/115, 0x73}, {&(0x7f0000000340)=""/62, 0x3e}, {&(0x7f0000000480)=""/238, 0xee}, {&(0x7f0000000580)=""/198, 0xc6}], 0x7}, 0x7}, {{&(0x7f0000000700)=@ax25={{0x3, @netrom}, [@bcast, @bcast, @null, @rose, @rose, @remote, @netrom, @netrom]}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000780)=""/92, 0x5c}], 0x1, &(0x7f0000000840)=""/109, 0x6d}, 0xffffffe0}, {{&(0x7f00000008c0)=@l2={0x1f, 0x0, @none}, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000000940)=""/238, 0xee}, {&(0x7f0000000a40)=""/72, 0x48}], 0x2}, 0x80000000}, {{&(0x7f0000000b00)=@nl=@unspec, 0x80, &(0x7f0000001140)=[{&(0x7f0000000b80)=""/25, 0x19}, {&(0x7f0000000bc0)=""/236, 0xec}, {&(0x7f0000000cc0)=""/66, 0x42}, {&(0x7f0000000d40)=""/150, 0x96}, {&(0x7f0000000e00)=""/121, 0x79}, {&(0x7f0000000e80)=""/185, 0xb9}, {&(0x7f0000000f40)=""/110, 0x6e}, {&(0x7f0000000fc0)=""/70, 0x46}, {&(0x7f0000001040)=""/211, 0xd3}], 0x9, &(0x7f0000001200)=""/174, 0xae}, 0x1000}, {{&(0x7f00000012c0)=@pptp={0x18, 0x2, {0x0, @multicast2}}, 0x80, &(0x7f00000014c0), 0x0, &(0x7f0000001500)=""/11, 0xb}, 0x4}, {{&(0x7f0000001540)=@qipcrtr, 0x80, &(0x7f00000027c0)=[{&(0x7f00000015c0)=""/105, 0x69}, {&(0x7f0000001640)=""/213, 0xd5}, {&(0x7f0000001740)=""/27, 0x1b}, {&(0x7f0000001780)=""/56, 0x38}, {&(0x7f00000017c0)=""/4096, 0x1000}], 0x5}, 0xaaf}, {{&(0x7f0000002840)=@can, 0x80, &(0x7f00000029c0)=[{&(0x7f00000028c0)=""/236, 0xec}], 0x1, &(0x7f0000002a00)=""/4, 0x4}, 0x74}, {{0x0, 0x0, &(0x7f0000002d40)=[{&(0x7f0000002a40)=""/38, 0x26}, {&(0x7f0000002a80)=""/182, 0xb6}, {&(0x7f0000002b40)=""/146, 0x92}, {&(0x7f0000002c00)=""/150, 0x96}, {&(0x7f0000002cc0)=""/122, 0x7a}], 0x5, &(0x7f0000002dc0)}, 0x4b689967}, {{&(0x7f0000002e00)=@nfc, 0x80, &(0x7f0000003000)=[{&(0x7f0000003800)=""/4096, 0x1000}, {&(0x7f0000004800)=""/4096, 0x1000}, {&(0x7f0000002e80)=""/227, 0xe3}, {&(0x7f0000002f80)=""/96, 0x60}], 0x4, &(0x7f0000003040)=""/57, 0x39}, 0x7f}, {{0x0, 0x0, &(0x7f0000003600)=[{&(0x7f0000003080)=""/51, 0x33}, {&(0x7f0000003340)=""/160, 0xa0}, {&(0x7f0000005800)=""/4096, 0x1000}, {&(0x7f0000003180)=""/4, 0x4}, {&(0x7f00000031c0)=""/131, 0x83}, {&(0x7f0000003280)=""/178, 0xb2}, {&(0x7f0000006c00)=""/217, 0xd9}, {&(0x7f0000003440)=""/30, 0x1e}, {&(0x7f0000003480)=""/130, 0x82}, {&(0x7f0000003540)=""/152, 0x98}], 0xa, &(0x7f00000036c0)=""/239, 0xef}, 0x80000001}], 0xa, 0x2b8df5afdc5dccd2, &(0x7f0000006ac0)={r3, r4+10000000}) 03:28:11 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000000000851000000000000095000074b3000000"], &(0x7f0000000100)='syzkaller\x00', 0x6, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f00000000c0)={'gre0\x00', &(0x7f0000000240)={'gre0\x00', 0x0, 0x700, 0x700, 0x0, 0x0, {{0x23, 0x4, 0x0, 0x6, 0x8c, 0x65, 0x0, 0x40, 0x4, 0x0, @remote, @empty, {[@timestamp_prespec={0x44, 0x4c, 0xb9, 0x3, 0x4, [{@local, 0xddb}, {@remote, 0x9}, {@rand_addr=0x64010100, 0xce00}, {@multicast2, 0xfff}, {@multicast2, 0x4}, {@private=0xa010101, 0x6c36}, {@dev={0xac, 0x14, 0x14, 0x24}, 0x2}, {@empty, 0x7}, {@private=0xa010102}]}, @noop, @timestamp_addr={0x44, 0xc, 0xdd, 0x1, 0x4, [{@multicast2, 0xae9}]}, @timestamp={0x44, 0x8, 0xfc, 0x0, 0x8, [0x10001]}, @timestamp_addr={0x44, 0x14, 0x7e, 0x1, 0xf, [{@dev={0xac, 0x14, 0x14, 0x3a}, 0x4}, {@dev={0xac, 0x14, 0x14, 0x32}, 0x10000}]}]}}}}}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={r0, 0xe0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4, &(0x7f00000003c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000400)=[0x0, 0x0, 0x0, 0x0], 0x0, 0x8, &(0x7f0000000440)=[{}, {}], 0x10, 0x10, &(0x7f0000000480), &(0x7f00000004c0), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000500)}}, 0x10) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffffff, 0x58, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x15, 0x0, 0x0, &(0x7f0000000080)='GPL\x00', 0x3f, 0x51, &(0x7f0000000280)=""/81, 0x41000, 0x13, '\x00', r4, 0x22, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, &(0x7f0000000400)}, 0x80) r5 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000140)=@base={0xa, 0x16, 0x8, 0x7f}, 0x48) r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r7 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r6}, 0x10) r8 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r7}, 0x8) close(r8) r9 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r10 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r9}, 0x10) r11 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r10}, 0x8) close(r11) r12 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00'}, 0x10) r13 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r12}, 0x8) close(r13) r14 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r15 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r14}, 0x10) r16 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r15}, 0x8) close(r16) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1c, 0x3, &(0x7f0000000180)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @func={0x85, 0x0, 0x1, 0x0, 0x1}, @generic={0x1f, 0x2, 0x5, 0x7a, 0x7fff}], &(0x7f0000000240)='syzkaller\x00', 0xfff, 0x4, &(0x7f0000000280)=""/4, 0x41000, 0x16, '\x00', r4, 0x11, 0xffffffffffffffff, 0x8, &(0x7f00000002c0)={0x9, 0x1}, 0x8, 0x10, &(0x7f0000000300)={0x4, 0x1, 0x5, 0x4cdd3b83}, 0x10, 0x0, r3, 0x0, &(0x7f00000003c0)=[0x1, r5, r8, r11, r13, r16]}, 0x80) bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0x17, 0x3, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8000}}, &(0x7f0000000080)='GPL\x00', 0xa76, 0xd4, &(0x7f0000000140)=""/212, 0x41100, 0x2, '\x00', r1, 0x1d, 0xffffffffffffffff, 0x8, &(0x7f0000000300)={0x3, 0x3}, 0x8, 0x10, &(0x7f0000000340)={0x4, 0x8, 0xba, 0x5}, 0x10, r2, r0, 0x0, &(0x7f0000000700)=[0x1, r5, 0x1]}, 0x80) 03:28:11 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000000000851000000000000095000074b3000000"], &(0x7f0000000100)='syzkaller\x00', 0x6, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f00000000c0)={'gre0\x00', &(0x7f0000000240)={'gre0\x00', 0x0, 0x700, 0x700, 0x0, 0x0, {{0x23, 0x4, 0x0, 0x6, 0x8c, 0x65, 0x0, 0x40, 0x4, 0x0, @remote, @empty, {[@timestamp_prespec={0x44, 0x4c, 0xb9, 0x3, 0x4, [{@local, 0xddb}, {@remote, 0x9}, {@rand_addr=0x64010100, 0xce00}, {@multicast2, 0xfff}, {@multicast2, 0x4}, {@private=0xa010101, 0x6c36}, {@dev={0xac, 0x14, 0x14, 0x24}, 0x2}, {@empty, 0x7}, {@private=0xa010102}]}, @noop, @timestamp_addr={0x44, 0xc, 0xdd, 0x1, 0x4, [{@multicast2, 0xae9}]}, @timestamp={0x44, 0x8, 0xfc, 0x0, 0x8, [0x10001]}, @timestamp_addr={0x44, 0x14, 0x7e, 0x1, 0xf, [{@dev={0xac, 0x14, 0x14, 0x3a}, 0x4}, {@dev={0xac, 0x14, 0x14, 0x32}, 0x10000}]}]}}}}}) (async) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={r0, 0xe0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4, &(0x7f00000003c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000400)=[0x0, 0x0, 0x0, 0x0], 0x0, 0x8, &(0x7f0000000440)=[{}, {}], 0x10, 0x10, &(0x7f0000000480), &(0x7f00000004c0), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000500)}}, 0x10) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffffff, 0x58, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x15, 0x0, 0x0, &(0x7f0000000080)='GPL\x00', 0x3f, 0x51, &(0x7f0000000280)=""/81, 0x41000, 0x13, '\x00', r4, 0x22, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, &(0x7f0000000400)}, 0x80) r5 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000140)=@base={0xa, 0x16, 0x8, 0x7f}, 0x48) (async) r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r7 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r6}, 0x10) r8 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r7}, 0x8) close(r8) (async, rerun: 64) r9 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (rerun: 64) r10 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r9}, 0x10) r11 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r10}, 0x8) close(r11) (async) r12 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00'}, 0x10) r13 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r12}, 0x8) close(r13) (async) r14 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r15 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r14}, 0x10) r16 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r15}, 0x8) close(r16) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1c, 0x3, &(0x7f0000000180)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @func={0x85, 0x0, 0x1, 0x0, 0x1}, @generic={0x1f, 0x2, 0x5, 0x7a, 0x7fff}], &(0x7f0000000240)='syzkaller\x00', 0xfff, 0x4, &(0x7f0000000280)=""/4, 0x41000, 0x16, '\x00', r4, 0x11, 0xffffffffffffffff, 0x8, &(0x7f00000002c0)={0x9, 0x1}, 0x8, 0x10, &(0x7f0000000300)={0x4, 0x1, 0x5, 0x4cdd3b83}, 0x10, 0x0, r3, 0x0, &(0x7f00000003c0)=[0x1, r5, r8, r11, r13, r16]}, 0x80) bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0x17, 0x3, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8000}}, &(0x7f0000000080)='GPL\x00', 0xa76, 0xd4, &(0x7f0000000140)=""/212, 0x41100, 0x2, '\x00', r1, 0x1d, 0xffffffffffffffff, 0x8, &(0x7f0000000300)={0x3, 0x3}, 0x8, 0x10, &(0x7f0000000340)={0x4, 0x8, 0xba, 0x5}, 0x10, r2, r0, 0x0, &(0x7f0000000700)=[0x1, r5, 0x1]}, 0x80) 03:28:11 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_service_bytes_recursive\x00', 0x275a, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x7, @any, 0x5}, 0xe) bind$bt_l2cap(r1, &(0x7f0000002dc0)={0x1f, 0xda5a, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}, 0x1, 0x1}, 0xe) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000f10dff95"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000003c0)={&(0x7f0000000380)='rcu_utilization\x00', r2}, 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000b, 0x28011, r1, 0x0) recvmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, 0x0}, 0x1}], 0x1, 0x0, &(0x7f00000037c0)) clock_gettime(0x0, &(0x7f0000006a80)={0x0, 0x0}) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='blkio.throttle.io_service_bytes_recursive\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0xb, 0x4, &(0x7f0000000080)=@raw=[@map_idx_val={0x18, 0x9, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5d72ce}, @alu={0x7, 0x1, 0x1, 0xa, 0x0, 0xfffffffffffffffc}, @jmp={0x5, 0x0, 0x2, 0x6, 0x0, 0x0, 0xfffffffffffffff0}], 0x0, 0x8, 0xd4, &(0x7f0000000200)=""/212, 0x40f00, 0x8, '\x00', 0x0, 0x0, r5, 0x8, &(0x7f0000000400)={0x6}, 0x8, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000580)=[0xffffffffffffffff]}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000006b40)={&(0x7f0000006b00)='xprtrdma_cb_setup\x00', r5}, 0x10) recvmmsg(r0, &(0x7f0000006800)=[{{&(0x7f0000000100)=@nl=@proc, 0x80, &(0x7f0000006b80)=[{&(0x7f0000000180)=""/38, 0x26}, {&(0x7f0000000280)=""/130, 0x82}, {&(0x7f00000001c0)=""/16, 0x10}, {&(0x7f0000000400)=""/115, 0x73}, {&(0x7f0000000340)=""/62, 0x3e}, {&(0x7f0000000480)=""/238, 0xee}, {&(0x7f0000000580)=""/198, 0xc6}], 0x7}, 0x7}, {{&(0x7f0000000700)=@ax25={{0x3, @netrom}, [@bcast, @bcast, @null, @rose, @rose, @remote, @netrom, @netrom]}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000780)=""/92, 0x5c}], 0x1, &(0x7f0000000840)=""/109, 0x6d}, 0xffffffe0}, {{&(0x7f00000008c0)=@l2={0x1f, 0x0, @none}, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000000940)=""/238, 0xee}, {&(0x7f0000000a40)=""/72, 0x48}], 0x2}, 0x80000000}, {{&(0x7f0000000b00)=@nl=@unspec, 0x80, &(0x7f0000001140)=[{&(0x7f0000000b80)=""/25, 0x19}, {&(0x7f0000000bc0)=""/236, 0xec}, {&(0x7f0000000cc0)=""/66, 0x42}, {&(0x7f0000000d40)=""/150, 0x96}, {&(0x7f0000000e00)=""/121, 0x79}, {&(0x7f0000000e80)=""/185, 0xb9}, {&(0x7f0000000f40)=""/110, 0x6e}, {&(0x7f0000000fc0)=""/70, 0x46}, {&(0x7f0000001040)=""/211, 0xd3}], 0x9, &(0x7f0000001200)=""/174, 0xae}, 0x1000}, {{&(0x7f00000012c0)=@pptp={0x18, 0x2, {0x0, @multicast2}}, 0x80, &(0x7f00000014c0), 0x0, &(0x7f0000001500)=""/11, 0xb}, 0x4}, {{&(0x7f0000001540)=@qipcrtr, 0x80, &(0x7f00000027c0)=[{&(0x7f00000015c0)=""/105, 0x69}, {&(0x7f0000001640)=""/213, 0xd5}, {&(0x7f0000001740)=""/27, 0x1b}, {&(0x7f0000001780)=""/56, 0x38}, {&(0x7f00000017c0)=""/4096, 0x1000}], 0x5}, 0xaaf}, {{&(0x7f0000002840)=@can, 0x80, &(0x7f00000029c0)=[{&(0x7f00000028c0)=""/236, 0xec}], 0x1, &(0x7f0000002a00)=""/4, 0x4}, 0x74}, {{0x0, 0x0, &(0x7f0000002d40)=[{&(0x7f0000002a40)=""/38, 0x26}, {&(0x7f0000002a80)=""/182, 0xb6}, {&(0x7f0000002b40)=""/146, 0x92}, {&(0x7f0000002c00)=""/150, 0x96}, {&(0x7f0000002cc0)=""/122, 0x7a}], 0x5, &(0x7f0000002dc0)}, 0x4b689967}, {{&(0x7f0000002e00)=@nfc, 0x80, &(0x7f0000003000)=[{&(0x7f0000003800)=""/4096, 0x1000}, {&(0x7f0000004800)=""/4096, 0x1000}, {&(0x7f0000002e80)=""/227, 0xe3}, {&(0x7f0000002f80)=""/96, 0x60}], 0x4, &(0x7f0000003040)=""/57, 0x39}, 0x7f}, {{0x0, 0x0, &(0x7f0000003600)=[{&(0x7f0000003080)=""/51, 0x33}, {&(0x7f0000003340)=""/160, 0xa0}, {&(0x7f0000005800)=""/4096, 0x1000}, {&(0x7f0000003180)=""/4, 0x4}, {&(0x7f00000031c0)=""/131, 0x83}, {&(0x7f0000003280)=""/178, 0xb2}, {&(0x7f0000006c00)=""/217, 0xd9}, {&(0x7f0000003440)=""/30, 0x1e}, {&(0x7f0000003480)=""/130, 0x82}, {&(0x7f0000003540)=""/152, 0x98}], 0xa, &(0x7f00000036c0)=""/239, 0xef}, 0x80000001}], 0xa, 0x2b8df5afdc5dccd2, &(0x7f0000006ac0)={r3, r4+10000000}) [ 744.811030][T21025] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.5'. [ 744.851060][T21025] batman_adv: Cannot find parent device. Skipping batadv-on-batadv check for ip6gretap16 03:28:11 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000000000851000000000000095000074b3000000"], &(0x7f0000000100)='syzkaller\x00', 0x6, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f00000000c0)={'gre0\x00', &(0x7f0000000240)={'gre0\x00', 0x0, 0x700, 0x700, 0x0, 0x0, {{0x23, 0x4, 0x0, 0x6, 0x8c, 0x65, 0x0, 0x40, 0x4, 0x0, @remote, @empty, {[@timestamp_prespec={0x44, 0x4c, 0xb9, 0x3, 0x4, [{@local, 0xddb}, {@remote, 0x9}, {@rand_addr=0x64010100, 0xce00}, {@multicast2, 0xfff}, {@multicast2, 0x4}, {@private=0xa010101, 0x6c36}, {@dev={0xac, 0x14, 0x14, 0x24}, 0x2}, {@empty, 0x7}, {@private=0xa010102}]}, @noop, @timestamp_addr={0x44, 0xc, 0xdd, 0x1, 0x4, [{@multicast2, 0xae9}]}, @timestamp={0x44, 0x8, 0xfc, 0x0, 0x8, [0x10001]}, @timestamp_addr={0x44, 0x14, 0x7e, 0x1, 0xf, [{@dev={0xac, 0x14, 0x14, 0x3a}, 0x4}, {@dev={0xac, 0x14, 0x14, 0x32}, 0x10000}]}]}}}}}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={r0, 0xe0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4, &(0x7f00000003c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000400)=[0x0, 0x0, 0x0, 0x0], 0x0, 0x8, &(0x7f0000000440)=[{}, {}], 0x10, 0x10, &(0x7f0000000480), &(0x7f00000004c0), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000500)}}, 0x10) (async, rerun: 32) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async, rerun: 32) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffffff, 0x58, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x15, 0x0, 0x0, &(0x7f0000000080)='GPL\x00', 0x3f, 0x51, &(0x7f0000000280)=""/81, 0x41000, 0x13, '\x00', r4, 0x22, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, &(0x7f0000000400)}, 0x80) (async) r5 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000140)=@base={0xa, 0x16, 0x8, 0x7f}, 0x48) (async) r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r7 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r6}, 0x10) r8 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r7}, 0x8) close(r8) r9 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r10 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r9}, 0x10) r11 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r10}, 0x8) close(r11) r12 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00'}, 0x10) r13 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r12}, 0x8) close(r13) (async) r14 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r15 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r14}, 0x10) r16 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r15}, 0x8) close(r16) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1c, 0x3, &(0x7f0000000180)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @func={0x85, 0x0, 0x1, 0x0, 0x1}, @generic={0x1f, 0x2, 0x5, 0x7a, 0x7fff}], &(0x7f0000000240)='syzkaller\x00', 0xfff, 0x4, &(0x7f0000000280)=""/4, 0x41000, 0x16, '\x00', r4, 0x11, 0xffffffffffffffff, 0x8, &(0x7f00000002c0)={0x9, 0x1}, 0x8, 0x10, &(0x7f0000000300)={0x4, 0x1, 0x5, 0x4cdd3b83}, 0x10, 0x0, r3, 0x0, &(0x7f00000003c0)=[0x1, r5, r8, r11, r13, r16]}, 0x80) bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0x17, 0x3, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8000}}, &(0x7f0000000080)='GPL\x00', 0xa76, 0xd4, &(0x7f0000000140)=""/212, 0x41100, 0x2, '\x00', r1, 0x1d, 0xffffffffffffffff, 0x8, &(0x7f0000000300)={0x3, 0x3}, 0x8, 0x10, &(0x7f0000000340)={0x4, 0x8, 0xba, 0x5}, 0x10, r2, r0, 0x0, &(0x7f0000000700)=[0x1, r5, 0x1]}, 0x80) 03:28:11 executing program 0: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2}, 0x18) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) sendmsg$can_j1939(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) socket$packet(0x11, 0x0, 0x300) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x14}, 0x14}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 03:28:11 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1d, 0x2, 0x6) socket(0x1d, 0x2, 0x6) r1 = socket(0x1e, 0x4, 0x0) getsockname$packet(r1, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@newlink={0x50, 0x10, 0x40b, 0x70bd2b, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0xa}, {0x18, 0x2, 0x0, 0x1, @val={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0xa1000}}}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0) 03:28:11 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000001, 0x4054910, 0xffffffffffffffff, 0x4000) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000240)=0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000b, 0x11, r2, 0x0) r3 = socket(0x10, 0x803, 0x0) write$binfmt_script(r3, 0x0, 0xb) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c00000010008500000000000000000000040000a0f70b6b4a767dab736a2ec1f7c4793d874dbf5ade7d2bed69cd54caaacea39eabfd9a7459c437c26e713e61a03a2b7484dc5cd5ae1abc8c30ca82c3e4ecddf2e0176ab2fa27ee0c770f6fec37f0c247df03d635cae08adde494b45d5f422b4d091a3e840199bed9cca4cf2910fa10fde130c8a1c978fc5b7e3ad6af1dae712d9971f38bd567a886e209bc56add24d7d1f32cf787cf8153a06c5ae471c02f2ec87d3621d3a0000000000", @ANYRES32=r4, @ANYBLOB="01000000000000001c00626f6e64000000000c0002000800010006000000000000"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000740)=ANY=[@ANYBLOB="5000000010001fff000000050000000000000000ba94b81741016c176bd5d4dcb3363ce5fad9a5e8162bebdc410418f2e73c83af15c1113648f74b536ad761235130498c2b2438cdd22634ef5f046785ff1aa3d657d56eb53221e151a9d7ec7f49d87b821db51b867159bd86f1561a9e7bbd6dcaec4896c2aae2e5fef83c242acbbc4b7af344ece9e356dc77224a30f373e2edd2", @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009000100766574680000f0ff130002801400ff0000000000", @ANYRES32=0x0, @ANYBLOB="000e00000000000008000a00", @ANYRES32=r4], 0x50}}, 0x0) getsockname$packet(r3, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r6 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f00000000c0), 0x492492492492627, 0x0) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x52030000, &(0x7f0000000140)={&(0x7f0000000240)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x28288}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r4}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x48}}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000001140)=0x8) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={r7, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000000380)={r7, 0x8000000}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000680)={r7, @in6={{0xa, 0x4e24, 0x4, @loopback, 0xfffffff9}}, 0xffffffff, 0x2, 0x2, 0x200, 0x0, 0x4, 0x3}, 0x9c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={r7, 0x9, 0x5, 0x80, 0x5, 0x0, 0x6, 0x1800, {r1, @in={{0x2, 0x4e22, @empty}}, 0x0, 0x7, 0x20, 0x400, 0xffffffff}}, &(0x7f0000000140)=0xb0) sendmsg$ETHTOOL_MSG_PAUSE_GET(r2, 0x0, 0x40000) openat$cgroup_ro(r2, &(0x7f0000000100)='devices.list\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x7a, &(0x7f0000000080)=ANY=[@ANYRES32=r1], &(0x7f00000000c0)=0xc) r8 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000340)={'bridge_slave_0\x00', 0x0}) r10 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r10, &(0x7f0000000100)={0x0, 0x52, &(0x7f00000000c0)={&(0x7f0000000000)=@bridge_setlink={0x94, 0x13, 0xa25, 0x0, 0x0, {0x7, 0x0, 0x0, r9}, [@IFLA_AF_SPEC={0x8, 0xc, 0x0, 0x0, [@AF_BRIDGE={0x4e00}]}, @IFLA_AF_SPEC={0x6c, 0x1a, 0x0, 0x1, [@AF_INET6={0x54, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast1}, @IFLA_INET6_TOKEN={0xffffffffffffff92, 0x7, @private1}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_BRIDGE={0x4}, @AF_INET6={0xc}, @AF_MPLS={0x4}]}]}, 0x94}}, 0x0) 03:28:11 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_service_bytes_recursive\x00', 0x275a, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x7, @any, 0x5}, 0xe) bind$bt_l2cap(r1, &(0x7f0000002dc0)={0x1f, 0xda5a, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}, 0x1, 0x1}, 0xe) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000f10dff95"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000003c0)={&(0x7f0000000380)='rcu_utilization\x00', r2}, 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000b, 0x28011, r1, 0x0) recvmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, 0x0}, 0x1}], 0x1, 0x0, &(0x7f00000037c0)) clock_gettime(0x0, &(0x7f0000006a80)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='blkio.throttle.io_service_bytes_recursive\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0xb, 0x4, &(0x7f0000000080)=@raw=[@map_idx_val={0x18, 0x9, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5d72ce}, @alu={0x7, 0x1, 0x1, 0xa, 0x0, 0xfffffffffffffffc}, @jmp={0x5, 0x0, 0x2, 0x6, 0x0, 0x0, 0xfffffffffffffff0}], 0x0, 0x8, 0xd4, &(0x7f0000000200)=""/212, 0x40f00, 0x8, '\x00', 0x0, 0x0, r3, 0x8, &(0x7f0000000400)={0x6}, 0x8, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000580)=[0xffffffffffffffff]}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000006b40)={&(0x7f0000006b00)='xprtrdma_cb_setup\x00', r3}, 0x10) [ 745.511741][T21050] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.5'. [ 745.574098][T21053] batman_adv: Cannot find parent device. Skipping batadv-on-batadv check for ip6gretap16 [ 745.637301][T21050] bridge0: port 1(bridge_slave_0) entered disabled state 03:28:12 executing program 1: socket$nl_route(0x10, 0x3, 0x0) (async) r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1d, 0x2, 0x6) (async) socket(0x1d, 0x2, 0x6) socket(0x1d, 0x2, 0x6) r1 = socket(0x1e, 0x4, 0x0) getsockname$packet(r1, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@newlink={0x50, 0x10, 0x40b, 0x70bd2b, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0xa}, {0x18, 0x2, 0x0, 0x1, @val={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0xa1000}}}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0) 03:28:12 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_service_bytes_recursive\x00', 0x275a, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x7, @any, 0x5}, 0xe) bind$bt_l2cap(r1, &(0x7f0000002dc0)={0x1f, 0xda5a, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}, 0x1, 0x1}, 0xe) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000f10dff95"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000003c0)={&(0x7f0000000380)='rcu_utilization\x00', r2}, 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000b, 0x28011, r1, 0x0) recvmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, 0x0}, 0x1}], 0x1, 0x0, &(0x7f00000037c0)) clock_gettime(0x0, &(0x7f0000006a80)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='blkio.throttle.io_service_bytes_recursive\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0xb, 0x4, &(0x7f0000000080)=@raw=[@map_idx_val={0x18, 0x9, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5d72ce}, @alu={0x7, 0x1, 0x1, 0xa, 0x0, 0xfffffffffffffffc}, @jmp={0x5, 0x0, 0x2, 0x6, 0x0, 0x0, 0xfffffffffffffff0}], 0x0, 0x8, 0xd4, &(0x7f0000000200)=""/212, 0x40f00, 0x8, '\x00', 0x0, 0x0, r3, 0x8, &(0x7f0000000400)={0x6}, 0x8, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000580)=[0xffffffffffffffff]}, 0x80) 03:28:12 executing program 3: r0 = socket(0x1d, 0x2, 0x6) r1 = accept$inet(r0, &(0x7f0000000180)={0x2, 0x0, @multicast2}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000240)={0x0, 0x7, 0x400, 0x2, 0x7, 0x101}, &(0x7f0000000280)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r2, 0x2}, 0x18) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) sendmsg$can_j1939(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000140)="93", 0x1}}, 0x0) sendto$packet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x46, &(0x7f0000000080)=0x4080, 0x4) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000040)={0x0, 0x80000001}, 0x8) close(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 03:28:12 executing program 4: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2}, 0x18) (async) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0) (async, rerun: 64) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="000010b1", @ANYRES16=0x0, @ANYBLOB="000028bd70000000000004000000"], 0x14}}, 0x0) (async, rerun: 64) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) (async, rerun: 64) socket$nl_generic(0x10, 0x3, 0x10) (rerun: 64) 03:28:12 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000001, 0x4054910, 0xffffffffffffffff, 0x4000) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000240)=0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000b, 0x11, r2, 0x0) r3 = socket(0x10, 0x803, 0x0) write$binfmt_script(r3, 0x0, 0xb) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c00000010008500000000000000000000040000a0f70b6b4a767dab736a2ec1f7c4793d874dbf5ade7d2bed69cd54caaacea39eabfd9a7459c437c26e713e61a03a2b7484dc5cd5ae1abc8c30ca82c3e4ecddf2e0176ab2fa27ee0c770f6fec37f0c247df03d635cae08adde494b45d5f422b4d091a3e840199bed9cca4cf2910fa10fde130c8a1c978fc5b7e3ad6af1dae712d9971f38bd567a886e209bc56add24d7d1f32cf787cf8153a06c5ae471c02f2ec87d3621d3a0000000000", @ANYRES32=r4, @ANYBLOB="01000000000000001c00626f6e64000000000c0002000800010006000000000000"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000740)=ANY=[@ANYBLOB="5000000010001fff000000050000000000000000ba94b81741016c176bd5d4dcb3363ce5fad9a5e8162bebdc410418f2e73c83af15c1113648f74b536ad761235130498c2b2438cdd22634ef5f046785ff1aa3d657d56eb53221e151a9d7ec7f49d87b821db51b867159bd86f1561a9e7bbd6dcaec4896c2aae2e5fef83c242acbbc4b7af344ece9e356dc77224a30f373e2edd2", @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009000100766574680000f0ff130002801400ff0000000000", @ANYRES32=0x0, @ANYBLOB="000e00000000000008000a00", @ANYRES32=r4], 0x50}}, 0x0) getsockname$packet(r3, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r6 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f00000000c0), 0x492492492492627, 0x0) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x52030000, &(0x7f0000000140)={&(0x7f0000000240)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x28288}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r4}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x48}}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000001140)=0x8) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={r7, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000000380)={r7, 0x8000000}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000680)={r7, @in6={{0xa, 0x4e24, 0x4, @loopback, 0xfffffff9}}, 0xffffffff, 0x2, 0x2, 0x200, 0x0, 0x4, 0x3}, 0x9c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={r7, 0x9, 0x5, 0x80, 0x5, 0x0, 0x6, 0x1800, {r1, @in={{0x2, 0x4e22, @empty}}, 0x0, 0x7, 0x20, 0x400, 0xffffffff}}, &(0x7f0000000140)=0xb0) sendmsg$ETHTOOL_MSG_PAUSE_GET(r2, 0x0, 0x40000) openat$cgroup_ro(r2, &(0x7f0000000100)='devices.list\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x7a, &(0x7f0000000080)=ANY=[@ANYRES32=r1], &(0x7f00000000c0)=0xc) r8 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000340)={'bridge_slave_0\x00', 0x0}) r10 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r10, &(0x7f0000000100)={0x0, 0x52, &(0x7f00000000c0)={&(0x7f0000000000)=@bridge_setlink={0x94, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r9}, [@IFLA_AF_SPEC={0x8, 0xc, 0x0, 0x0, [@AF_BRIDGE={0x4e00}]}, @IFLA_AF_SPEC={0x6c, 0x1a, 0x0, 0x1, [@AF_INET6={0x54, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast1}, @IFLA_INET6_TOKEN={0xffffffffffffff92, 0x7, @private1}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_BRIDGE={0x4}, @AF_INET6={0xc}, @AF_MPLS={0x4}]}]}, 0x94}}, 0x0) 03:28:12 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) (async) socket(0x1d, 0x2, 0x6) (async) socket(0x1d, 0x2, 0x6) r1 = socket(0x1e, 0x4, 0x0) getsockname$packet(r1, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@newlink={0x50, 0x10, 0x40b, 0x70bd2b, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0xa}, {0x18, 0x2, 0x0, 0x1, @val={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0xa1000}}}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0) 03:28:12 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_service_bytes_recursive\x00', 0x275a, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x7, @any, 0x5}, 0xe) bind$bt_l2cap(r1, &(0x7f0000002dc0)={0x1f, 0xda5a, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}, 0x1, 0x1}, 0xe) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000f10dff95"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000003c0)={&(0x7f0000000380)='rcu_utilization\x00', r2}, 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000b, 0x28011, r1, 0x0) recvmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, 0x0}, 0x1}], 0x1, 0x0, &(0x7f00000037c0)) clock_gettime(0x0, &(0x7f0000006a80)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='blkio.throttle.io_service_bytes_recursive\x00', 0x26e1, 0x0) 03:28:12 executing program 1: unshare(0x6c060000) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000001, 0x4054910, 0xffffffffffffffff, 0x4000) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000240)=0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000b, 0x11, r2, 0x0) r3 = socket(0x10, 0x803, 0x0) write$binfmt_script(r3, 0x0, 0xb) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c00000010008500000000000000000000040000a0f70b6b4a767dab736a2ec1f7c4793d874dbf5ade7d2bed69cd54caaacea39eabfd9a7459c437c26e713e61a03a2b7484dc5cd5ae1abc8c30ca82c3e4ecddf2e0176ab2fa27ee0c770f6fec37f0c247df03d635cae08adde494b45d5f422b4d091a3e840199bed9cca4cf2910fa10fde130c8a1c978fc5b7e3ad6af1dae712d9971f38bd567a886e209bc56add24d7d1f32cf787cf8153a06c5ae471c02f2ec87d3621d3a0000000000", @ANYRES32=r4, @ANYBLOB="01000000000000001c00626f6e64000000000c0002000800010006000000000000"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000740)=ANY=[@ANYBLOB="5000000010001fff000000050000000000000000ba94b81741016c176bd5d4dcb3363ce5fad9a5e8162bebdc410418f2e73c83af15c1113648f74b536ad761235130498c2b2438cdd22634ef5f046785ff1aa3d657d56eb53221e151a9d7ec7f49d87b821db51b867159bd86f1561a9e7bbd6dcaec4896c2aae2e5fef83c242acbbc4b7af344ece9e356dc77224a30f373e2edd2", @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009000100766574680000f0ff130002801400ff0000000000", @ANYRES32=0x0, @ANYBLOB="000e00000000000008000a00", @ANYRES32=r4], 0x50}}, 0x0) getsockname$packet(r3, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r6 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f00000000c0), 0x492492492492627, 0x0) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x52030000, &(0x7f0000000140)={&(0x7f0000000240)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x28288}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r4}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x48}}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000001140)=0x8) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={r7, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000000380)={r7, 0x8000000}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000680)={r7, @in6={{0xa, 0x4e24, 0x4, @loopback, 0xfffffff9}}, 0xffffffff, 0x2, 0x2, 0x200, 0x0, 0x4, 0x3}, 0x9c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={r7, 0x9, 0x5, 0x80, 0x5, 0x0, 0x6, 0x1800, {r1, @in={{0x2, 0x4e22, @empty}}, 0x0, 0x7, 0x20, 0x400, 0xffffffff}}, &(0x7f0000000140)=0xb0) sendmsg$ETHTOOL_MSG_PAUSE_GET(r2, 0x0, 0x40000) openat$cgroup_ro(r2, &(0x7f0000000100)='devices.list\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x7a, &(0x7f0000000080)=ANY=[@ANYRES32=r1], &(0x7f00000000c0)=0xc) r8 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000340)={'bridge_slave_0\x00', 0x0}) r10 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r10, &(0x7f0000000100)={0x0, 0x52, &(0x7f00000000c0)={&(0x7f0000000000)=@bridge_setlink={0x94, 0x13, 0xa25, 0x0, 0x0, {0x7, 0x0, 0x0, r9}, [@IFLA_AF_SPEC={0x8, 0xc, 0x0, 0x0, [@AF_BRIDGE={0x4e00}]}, @IFLA_AF_SPEC={0x6c, 0x1a, 0x0, 0x1, [@AF_INET6={0x54, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast1}, @IFLA_INET6_TOKEN={0xffffffffffffff92, 0x7, @private1}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_BRIDGE={0x4}, @AF_INET6={0xc}, @AF_MPLS={0x4}]}]}, 0x94}}, 0x0) [ 746.127291][T21067] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.5'. [ 746.192467][T21070] batman_adv: Cannot find parent device. Skipping batadv-on-batadv check for ip6gretap0 [ 746.297882][T21077] bridge0: port 1(bridge_slave_0) entered disabled state 03:28:12 executing program 0: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2}, 0x18) (async) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) (async) sendmsg$can_j1939(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) (async) socket$packet(0x11, 0x0, 0x300) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) (async) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x14}, 0x14}}, 0x0) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) 03:28:12 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_service_bytes_recursive\x00', 0x275a, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x7, @any, 0x5}, 0xe) bind$bt_l2cap(r1, &(0x7f0000002dc0)={0x1f, 0xda5a, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}, 0x1, 0x1}, 0xe) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000f10dff95"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000003c0)={&(0x7f0000000380)='rcu_utilization\x00', r2}, 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000b, 0x28011, r1, 0x0) recvmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, 0x0}, 0x1}], 0x1, 0x0, &(0x7f00000037c0)) clock_gettime(0x0, &(0x7f0000006a80)) 03:28:12 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000001, 0x4054910, 0xffffffffffffffff, 0x4000) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000240)=0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000b, 0x11, r2, 0x0) r3 = socket(0x10, 0x803, 0x0) write$binfmt_script(r3, 0x0, 0xb) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c00000010008500000000000000000000040000a0f70b6b4a767dab736a2ec1f7c4793d874dbf5ade7d2bed69cd54caaacea39eabfd9a7459c437c26e713e61a03a2b7484dc5cd5ae1abc8c30ca82c3e4ecddf2e0176ab2fa27ee0c770f6fec37f0c247df03d635cae08adde494b45d5f422b4d091a3e840199bed9cca4cf2910fa10fde130c8a1c978fc5b7e3ad6af1dae712d9971f38bd567a886e209bc56add24d7d1f32cf787cf8153a06c5ae471c02f2ec87d3621d3a0000000000", @ANYRES32=r4, @ANYBLOB="01000000000000001c00626f6e64000000000c0002000800010006000000000000"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000740)=ANY=[@ANYBLOB="5000000010001fff000000050000000000000000ba94b81741016c176bd5d4dcb3363ce5fad9a5e8162bebdc410418f2e73c83af15c1113648f74b536ad761235130498c2b2438cdd22634ef5f046785ff1aa3d657d56eb53221e151a9d7ec7f49d87b821db51b867159bd86f1561a9e7bbd6dcaec4896c2aae2e5fef83c242acbbc4b7af344ece9e356dc77224a30f373e2edd2", @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009000100766574680000f0ff130002801400ff0000000000", @ANYRES32=0x0, @ANYBLOB="000e00000000000008000a00", @ANYRES32=r4], 0x50}}, 0x0) getsockname$packet(r3, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r6 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f00000000c0), 0x492492492492627, 0x0) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x52030000, &(0x7f0000000140)={&(0x7f0000000240)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x28288}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r4}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x48}}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000001140)=0x8) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={r7, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000000380)={r7, 0x8000000}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000680)={r7, @in6={{0xa, 0x4e24, 0x4, @loopback, 0xfffffff9}}, 0xffffffff, 0x2, 0x2, 0x200, 0x0, 0x4, 0x3}, 0x9c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={r7, 0x9, 0x5, 0x80, 0x5, 0x0, 0x6, 0x1800, {r1, @in={{0x2, 0x4e22, @empty}}, 0x0, 0x7, 0x20, 0x400, 0xffffffff}}, &(0x7f0000000140)=0xb0) sendmsg$ETHTOOL_MSG_PAUSE_GET(r2, 0x0, 0x40000) openat$cgroup_ro(r2, &(0x7f0000000100)='devices.list\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x7a, &(0x7f0000000080)=ANY=[@ANYRES32=r1], &(0x7f00000000c0)=0xc) r8 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000340)={'bridge_slave_0\x00', 0x0}) r10 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r10, &(0x7f0000000100)={0x0, 0x52, &(0x7f00000000c0)={&(0x7f0000000000)=@bridge_setlink={0x94, 0x13, 0xa29, 0x2, 0x0, {0x7, 0x0, 0x0, r9}, [@IFLA_AF_SPEC={0x8, 0xc, 0x0, 0x0, [@AF_BRIDGE={0x4e00}]}, @IFLA_AF_SPEC={0x6c, 0x1a, 0x0, 0x1, [@AF_INET6={0x54, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast1}, @IFLA_INET6_TOKEN={0xffffffffffffff92, 0x7, @private1}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_BRIDGE={0x4}, @AF_INET6={0xc}, @AF_MPLS={0x4}]}]}, 0x94}}, 0x0) [ 746.509384][T21086] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.1'. 03:28:13 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_service_bytes_recursive\x00', 0x275a, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x7, @any, 0x5}, 0xe) bind$bt_l2cap(r1, &(0x7f0000002dc0)={0x1f, 0xda5a, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}, 0x1, 0x1}, 0xe) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000f10dff95"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000003c0)={&(0x7f0000000380)='rcu_utilization\x00', r2}, 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000b, 0x28011, r1, 0x0) recvmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, 0x0}, 0x1}], 0x1, 0x0, &(0x7f00000037c0)) [ 746.610013][T21086] batman_adv: Cannot find parent device. Skipping batadv-on-batadv check for ip6gretap1 [ 746.758552][T21088] bridge0: port 1(bridge_slave_0) entered disabled state [ 746.792895][T21095] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.5'. 03:28:13 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_service_bytes_recursive\x00', 0x275a, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x7, @any, 0x5}, 0xe) bind$bt_l2cap(r1, &(0x7f0000002dc0)={0x1f, 0xda5a, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}, 0x1, 0x1}, 0xe) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000f10dff95"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000003c0)={&(0x7f0000000380)='rcu_utilization\x00', r2}, 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000b, 0x28011, r1, 0x0) [ 746.853475][T21099] batman_adv: Cannot find parent device. Skipping batadv-on-batadv check for ip6gretap16 03:28:13 executing program 3: socket(0x1d, 0x2, 0x6) (async) r0 = socket(0x1d, 0x2, 0x6) r1 = accept$inet(r0, &(0x7f0000000180)={0x2, 0x0, @multicast2}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000240)={0x0, 0x7, 0x400, 0x2, 0x7, 0x101}, &(0x7f0000000280)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r2, 0x2}, 0x18) (async) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r2, 0x2}, 0x18) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) sendmsg$can_j1939(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000140)="93", 0x1}}, 0x0) sendto$packet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, 0x0) (async) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) (async) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x46, &(0x7f0000000080)=0x4080, 0x4) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000040)={0x0, 0x80000001}, 0x8) close(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) [ 746.929195][T21104] bridge0: port 1(bridge_slave_0) entered disabled state [ 746.994034][T21095] bridge0: port 1(bridge_slave_0) entered disabled state 03:28:13 executing program 4: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2}, 0x18) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x14, 0x0, 0x0, 0x70bd28}, 0x14}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00'}, 0x10) r3 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r2}, 0x8) close(r3) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r4}, 0x10) r6 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r5}, 0x8) close(r6) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1c, 0x3, &(0x7f0000000180)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @func={0x85, 0x0, 0x1, 0x0, 0x1}, @generic={0x1f, 0x2, 0x5, 0x7a, 0x7fff}], &(0x7f0000000240)='syzkaller\x00', 0xfff, 0x4, &(0x7f0000000280)=""/4, 0x41000, 0x16, '\x00', 0x0, 0x11, 0xffffffffffffffff, 0x8, &(0x7f00000002c0)={0x9, 0x1}, 0x8, 0x10, &(0x7f0000000300)={0x4, 0x1, 0x5, 0x4cdd3b83}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000003c0)=[0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r3, r6]}, 0x80) r7 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00'}, 0x10) r8 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r7}, 0x8) close(r8) r9 = socket$inet(0x2, 0x80001, 0x84) listen(r9, 0x3) r10 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r10, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @remote}]}, &(0x7f0000000100)=0x10) r11 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r11, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) sendto$inet(r10, &(0x7f0000000200)='5', 0x1, 0x0, &(0x7f0000000240)={0x2, 0x0, @rand_addr=0x64010102}, 0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r10, 0x84, 0x14, &(0x7f00000001c0)={r12}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r9, 0x84, 0x9, &(0x7f0000000440)={r12, @in6={{0xa, 0x4e22, 0x2, @private2={0xfc, 0x2, '\x00', 0x1}, 0x9}}, 0x3cab8a92, 0x6, 0x526f, 0x3, 0x9c, 0x3ff, 0x8}, &(0x7f0000000340)=0x9c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r8, 0x84, 0x10, &(0x7f0000000040)=@sack_info={r12, 0xf76f, 0x7}, &(0x7f0000000140)=0xc) 03:28:13 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_service_bytes_recursive\x00', 0x275a, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x7, @any, 0x5}, 0xe) bind$bt_l2cap(r1, &(0x7f0000002dc0)={0x1f, 0xda5a, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}, 0x1, 0x1}, 0xe) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000f10dff95"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000003c0)={&(0x7f0000000380)='rcu_utilization\x00', r2}, 0x10) 03:28:13 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_service_bytes_recursive\x00', 0x275a, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x7, @any, 0x5}, 0xe) bind$bt_l2cap(r1, &(0x7f0000002dc0)={0x1f, 0xda5a, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}, 0x1, 0x1}, 0xe) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000f10dff95"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000003c0)={&(0x7f0000000380)='rcu_utilization\x00', r2}, 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000b, 0x28011, r1, 0x0) recvmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, 0x0}, 0x1}], 0x1, 0x0, &(0x7f00000037c0)) clock_gettime(0x0, &(0x7f0000006a80)) 03:28:13 executing program 3: r0 = socket(0x1d, 0x2, 0x6) r1 = accept$inet(r0, &(0x7f0000000180)={0x2, 0x0, @multicast2}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000240)={0x0, 0x7, 0x400, 0x2, 0x7, 0x101}, &(0x7f0000000280)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r2, 0x2}, 0x18) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) sendmsg$can_j1939(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000140)="93", 0x1}}, 0x0) (async) sendto$packet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) (async) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, 0x0) (async) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x46, &(0x7f0000000080)=0x4080, 0x4) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000040)={0x0, 0x80000001}, 0x8) close(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) 03:28:13 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000001, 0x4054910, 0xffffffffffffffff, 0x4000) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000240)=0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000b, 0x11, r2, 0x0) r3 = socket(0x10, 0x803, 0x0) write$binfmt_script(r3, 0x0, 0xb) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c00000010008500000000000000000000040000a0f70b6b4a767dab736a2ec1f7c4793d874dbf5ade7d2bed69cd54caaacea39eabfd9a7459c437c26e713e61a03a2b7484dc5cd5ae1abc8c30ca82c3e4ecddf2e0176ab2fa27ee0c770f6fec37f0c247df03d635cae08adde494b45d5f422b4d091a3e840199bed9cca4cf2910fa10fde130c8a1c978fc5b7e3ad6af1dae712d9971f38bd567a886e209bc56add24d7d1f32cf787cf8153a06c5ae471c02f2ec87d3621d3a0000000000", @ANYRES32=r4, @ANYBLOB="01000000000000001c00626f6e64000000000c0002000800010006000000000000"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000740)=ANY=[@ANYBLOB="5000000010001fff000000050000000000000000ba94b81741016c176bd5d4dcb3363ce5fad9a5e8162bebdc410418f2e73c83af15c1113648f74b536ad761235130498c2b2438cdd22634ef5f046785ff1aa3d657d56eb53221e151a9d7ec7f49d87b821db51b867159bd86f1561a9e7bbd6dcaec4896c2aae2e5fef83c242acbbc4b7af344ece9e356dc77224a30f373e2edd2", @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009000100766574680000f0ff130002801400ff0000000000", @ANYRES32=0x0, @ANYBLOB="000e00000000000008000a00", @ANYRES32=r4], 0x50}}, 0x0) getsockname$packet(r3, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r6 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f00000000c0), 0x492492492492627, 0x0) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x52030000, &(0x7f0000000140)={&(0x7f0000000240)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x28288}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r4}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x48}}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000001140)=0x8) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={r7, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000000380)={r7, 0x8000000}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000680)={r7, @in6={{0xa, 0x4e24, 0x4, @loopback, 0xfffffff9}}, 0xffffffff, 0x2, 0x2, 0x200, 0x0, 0x4, 0x3}, 0x9c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={r7, 0x9, 0x5, 0x80, 0x5, 0x0, 0x6, 0x1800, {r1, @in={{0x2, 0x4e22, @empty}}, 0x0, 0x7, 0x20, 0x400, 0xffffffff}}, &(0x7f0000000140)=0xb0) sendmsg$ETHTOOL_MSG_PAUSE_GET(r2, 0x0, 0x40000) openat$cgroup_ro(r2, &(0x7f0000000100)='devices.list\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x7a, &(0x7f0000000080)=ANY=[@ANYRES32=r1], &(0x7f00000000c0)=0xc) r8 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000340)={'bridge_slave_0\x00', 0x0}) r10 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r10, &(0x7f0000000100)={0x0, 0x52, &(0x7f00000000c0)={&(0x7f0000000000)=@bridge_setlink={0x94, 0x13, 0xa29, 0x3, 0x0, {0x7, 0x0, 0x0, r9}, [@IFLA_AF_SPEC={0x8, 0xc, 0x0, 0x0, [@AF_BRIDGE={0x4e00}]}, @IFLA_AF_SPEC={0x6c, 0x1a, 0x0, 0x1, [@AF_INET6={0x54, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast1}, @IFLA_INET6_TOKEN={0xffffffffffffff92, 0x7, @private1}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_BRIDGE={0x4}, @AF_INET6={0xc}, @AF_MPLS={0x4}]}]}, 0x94}}, 0x0) [ 747.325050][ T1214] ieee802154 phy0 wpan0: encryption failed: -22 [ 747.331433][ T1214] ieee802154 phy1 wpan1: encryption failed: -22 03:28:14 executing program 3: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2}, 0x18) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) sendmsg$IPCTNL_MSG_CT_GET_STATS_CPU(r2, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x4, 0x1, 0x301, 0x0, 0x0, {0x1, 0x0, 0x3}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x44091}, 0x2000c001) sendmsg$can_j1939(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000140)="93", 0x1}}, 0x0) sendto$packet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x40, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, 0x0) close(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 03:28:14 executing program 0: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2}, 0x18) (async) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) sendmsg$can_j1939(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) (async) socket$packet(0x11, 0x0, 0x300) (async) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) (async) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) (async) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x14}, 0x14}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) [ 747.555612][T21132] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.5'. 03:28:14 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1d, 0x2, 0x6) socket(0x1d, 0x2, 0x6) r1 = socket(0x1e, 0x4, 0x0) getsockname$packet(r1, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@newlink={0x50, 0x10, 0x40b, 0x70bd2b, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0xa}, {0x18, 0x2, 0x0, 0x1, @val={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0xa1000}}}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0) [ 747.686815][T21132] batman_adv: Cannot find parent device. Skipping batadv-on-batadv check for ip6gretap16 03:28:14 executing program 0: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2}, 0x18) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) sendmsg$can_j1939(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) socket$packet(0x11, 0x0, 0x300) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), r0) sendmsg$NL80211_CMD_ADD_TX_TS(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x64, r2, 0x800, 0x70bd28, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0xb5, 0x36}}}}, [@NL80211_ATTR_USER_PRIO={0x5, 0xd3, 0x3}, @NL80211_ATTR_TSID={0x5, 0xd2, 0x3}, @NL80211_ATTR_ADMITTED_TIME={0x6, 0xd4, 0x43}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_TSID={0x5, 0xd2, 0xf}]}, 0x64}, 0x1, 0x0, 0x0, 0x814}, 0xa5603014ca00d4cd) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) [ 747.904474][T21134] bridge0: port 1(bridge_slave_0) entered disabled state 03:28:14 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000001, 0x4054910, 0xffffffffffffffff, 0x4000) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000240)=0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000b, 0x11, r2, 0x0) r3 = socket(0x10, 0x803, 0x0) write$binfmt_script(r3, 0x0, 0xb) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c00000010008500000000000000000000040000a0f70b6b4a767dab736a2ec1f7c4793d874dbf5ade7d2bed69cd54caaacea39eabfd9a7459c437c26e713e61a03a2b7484dc5cd5ae1abc8c30ca82c3e4ecddf2e0176ab2fa27ee0c770f6fec37f0c247df03d635cae08adde494b45d5f422b4d091a3e840199bed9cca4cf2910fa10fde130c8a1c978fc5b7e3ad6af1dae712d9971f38bd567a886e209bc56add24d7d1f32cf787cf8153a06c5ae471c02f2ec87d3621d3a0000000000", @ANYRES32=r4, @ANYBLOB="01000000000000001c00626f6e64000000000c0002000800010006000000000000"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000740)=ANY=[@ANYBLOB="5000000010001fff000000050000000000000000ba94b81741016c176bd5d4dcb3363ce5fad9a5e8162bebdc410418f2e73c83af15c1113648f74b536ad761235130498c2b2438cdd22634ef5f046785ff1aa3d657d56eb53221e151a9d7ec7f49d87b821db51b867159bd86f1561a9e7bbd6dcaec4896c2aae2e5fef83c242acbbc4b7af344ece9e356dc77224a30f373e2edd2", @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009000100766574680000f0ff130002801400ff0000000000", @ANYRES32=0x0, @ANYBLOB="000e00000000000008000a00", @ANYRES32=r4], 0x50}}, 0x0) getsockname$packet(r3, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r6 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f00000000c0), 0x492492492492627, 0x0) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x52030000, &(0x7f0000000140)={&(0x7f0000000240)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x28288}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r4}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x48}}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000001140)=0x8) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={r7, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000000380)={r7, 0x8000000}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000680)={r7, @in6={{0xa, 0x4e24, 0x4, @loopback, 0xfffffff9}}, 0xffffffff, 0x2, 0x2, 0x200, 0x0, 0x4, 0x3}, 0x9c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={r7, 0x9, 0x5, 0x80, 0x5, 0x0, 0x6, 0x1800, {r1, @in={{0x2, 0x4e22, @empty}}, 0x0, 0x7, 0x20, 0x400, 0xffffffff}}, &(0x7f0000000140)=0xb0) sendmsg$ETHTOOL_MSG_PAUSE_GET(r2, 0x0, 0x40000) openat$cgroup_ro(r2, &(0x7f0000000100)='devices.list\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x7a, &(0x7f0000000080)=ANY=[@ANYRES32=r1], &(0x7f00000000c0)=0xc) r8 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000340)={'bridge_slave_0\x00', 0x0}) r10 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r10, &(0x7f0000000100)={0x0, 0x52, &(0x7f00000000c0)={&(0x7f0000000000)=@bridge_setlink={0x94, 0x13, 0xa29, 0x4, 0x0, {0x7, 0x0, 0x0, r9}, [@IFLA_AF_SPEC={0x8, 0xc, 0x0, 0x0, [@AF_BRIDGE={0x4e00}]}, @IFLA_AF_SPEC={0x6c, 0x1a, 0x0, 0x1, [@AF_INET6={0x54, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast1}, @IFLA_INET6_TOKEN={0xffffffffffffff92, 0x7, @private1}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_BRIDGE={0x4}, @AF_INET6={0xc}, @AF_MPLS={0x4}]}]}, 0x94}}, 0x0) 03:28:14 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1d, 0x2, 0x6) socket(0x1d, 0x2, 0x6) r1 = socket(0x1e, 0x4, 0x0) getsockname$packet(r1, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@newlink={0x50, 0x10, 0x40b, 0x70bd2b, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0xa}, {0x18, 0x2, 0x0, 0x1, @val={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0xa1000}}}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0) 03:28:14 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_service_bytes_recursive\x00', 0x275a, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x7, @any, 0x5}, 0xe) bind$bt_l2cap(r1, &(0x7f0000002dc0)={0x1f, 0xda5a, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}, 0x1, 0x1}, 0xe) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000f10dff95"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 748.270967][T21158] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.5'. [ 748.322035][T21160] batman_adv: Cannot find parent device. Skipping batadv-on-batadv check for ip6gretap16 [ 748.371546][T21158] bridge0: port 1(bridge_slave_0) entered disabled state 03:28:15 executing program 4: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) (async) socket$nl_route(0x10, 0x3, 0x0) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2}, 0x18) (async) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0) (async, rerun: 32) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x14, 0x0, 0x0, 0x70bd28}, 0x14}}, 0x0) (async, rerun: 32) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00'}, 0x10) r3 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r2}, 0x8) close(r3) (async) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r4}, 0x10) r6 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r5}, 0x8) close(r6) (async, rerun: 32) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1c, 0x3, &(0x7f0000000180)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @func={0x85, 0x0, 0x1, 0x0, 0x1}, @generic={0x1f, 0x2, 0x5, 0x7a, 0x7fff}], &(0x7f0000000240)='syzkaller\x00', 0xfff, 0x4, &(0x7f0000000280)=""/4, 0x41000, 0x16, '\x00', 0x0, 0x11, 0xffffffffffffffff, 0x8, &(0x7f00000002c0)={0x9, 0x1}, 0x8, 0x10, &(0x7f0000000300)={0x4, 0x1, 0x5, 0x4cdd3b83}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000003c0)=[0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r3, r6]}, 0x80) (async, rerun: 32) r7 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00'}, 0x10) r8 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r7}, 0x8) close(r8) r9 = socket$inet(0x2, 0x80001, 0x84) listen(r9, 0x3) (async, rerun: 32) r10 = socket(0x2, 0x80805, 0x0) (rerun: 32) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r10, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @remote}]}, &(0x7f0000000100)=0x10) (async, rerun: 32) r11 = socket$inet(0x2, 0x80001, 0x84) (rerun: 32) getsockopt$inet_sctp_SCTP_MAX_BURST(r11, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) (async) sendto$inet(r10, &(0x7f0000000200)='5', 0x1, 0x0, &(0x7f0000000240)={0x2, 0x0, @rand_addr=0x64010102}, 0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r10, 0x84, 0x14, &(0x7f00000001c0)={r12}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r9, 0x84, 0x9, &(0x7f0000000440)={r12, @in6={{0xa, 0x4e22, 0x2, @private2={0xfc, 0x2, '\x00', 0x1}, 0x9}}, 0x3cab8a92, 0x6, 0x526f, 0x3, 0x9c, 0x3ff, 0x8}, &(0x7f0000000340)=0x9c) (async, rerun: 32) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r8, 0x84, 0x10, &(0x7f0000000040)=@sack_info={r12, 0xf76f, 0x7}, &(0x7f0000000140)=0xc) (rerun: 32) 03:28:15 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1d, 0x2, 0x6) socket(0x1d, 0x2, 0x6) r1 = socket(0x1e, 0x4, 0x0) getsockname$packet(r1, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@newlink={0x50, 0x10, 0x40b, 0x70bd2b, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0xa}, {0x18, 0x2, 0x0, 0x1, @val={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0xa1000}}}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0) 03:28:15 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000001, 0x4054910, 0xffffffffffffffff, 0x4000) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000240)=0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000b, 0x11, r2, 0x0) r3 = socket(0x10, 0x803, 0x0) write$binfmt_script(r3, 0x0, 0xb) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c00000010008500000000000000000000040000a0f70b6b4a767dab736a2ec1f7c4793d874dbf5ade7d2bed69cd54caaacea39eabfd9a7459c437c26e713e61a03a2b7484dc5cd5ae1abc8c30ca82c3e4ecddf2e0176ab2fa27ee0c770f6fec37f0c247df03d635cae08adde494b45d5f422b4d091a3e840199bed9cca4cf2910fa10fde130c8a1c978fc5b7e3ad6af1dae712d9971f38bd567a886e209bc56add24d7d1f32cf787cf8153a06c5ae471c02f2ec87d3621d3a0000000000", @ANYRES32=r4, @ANYBLOB="01000000000000001c00626f6e64000000000c0002000800010006000000000000"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000740)=ANY=[@ANYBLOB="5000000010001fff000000050000000000000000ba94b81741016c176bd5d4dcb3363ce5fad9a5e8162bebdc410418f2e73c83af15c1113648f74b536ad761235130498c2b2438cdd22634ef5f046785ff1aa3d657d56eb53221e151a9d7ec7f49d87b821db51b867159bd86f1561a9e7bbd6dcaec4896c2aae2e5fef83c242acbbc4b7af344ece9e356dc77224a30f373e2edd2", @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009000100766574680000f0ff130002801400ff0000000000", @ANYRES32=0x0, @ANYBLOB="000e00000000000008000a00", @ANYRES32=r4], 0x50}}, 0x0) getsockname$packet(r3, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r6 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f00000000c0), 0x492492492492627, 0x0) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x52030000, &(0x7f0000000140)={&(0x7f0000000240)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x28288}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r4}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x48}}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000001140)=0x8) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={r7, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000000380)={r7, 0x8000000}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000680)={r7, @in6={{0xa, 0x4e24, 0x4, @loopback, 0xfffffff9}}, 0xffffffff, 0x2, 0x2, 0x200, 0x0, 0x4, 0x3}, 0x9c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={r7, 0x9, 0x5, 0x80, 0x5, 0x0, 0x6, 0x1800, {r1, @in={{0x2, 0x4e22, @empty}}, 0x0, 0x7, 0x20, 0x400, 0xffffffff}}, &(0x7f0000000140)=0xb0) sendmsg$ETHTOOL_MSG_PAUSE_GET(r2, 0x0, 0x40000) openat$cgroup_ro(r2, &(0x7f0000000100)='devices.list\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x7a, &(0x7f0000000080)=ANY=[@ANYRES32=r1], &(0x7f00000000c0)=0xc) r8 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000340)={'bridge_slave_0\x00', 0x0}) r10 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r10, &(0x7f0000000100)={0x0, 0x52, &(0x7f00000000c0)={&(0x7f0000000000)=@bridge_setlink={0x94, 0x13, 0xa29, 0x5, 0x0, {0x7, 0x0, 0x0, r9}, [@IFLA_AF_SPEC={0x8, 0xc, 0x0, 0x0, [@AF_BRIDGE={0x4e00}]}, @IFLA_AF_SPEC={0x6c, 0x1a, 0x0, 0x1, [@AF_INET6={0x54, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast1}, @IFLA_INET6_TOKEN={0xffffffffffffff92, 0x7, @private1}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_BRIDGE={0x4}, @AF_INET6={0xc}, @AF_MPLS={0x4}]}]}, 0x94}}, 0x0) 03:28:15 executing program 3: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2}, 0x18) (async) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2}, 0x18) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) sendmsg$IPCTNL_MSG_CT_GET_STATS_CPU(r2, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x4, 0x1, 0x301, 0x0, 0x0, {0x1, 0x0, 0x3}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x44091}, 0x2000c001) sendmsg$can_j1939(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000140)="93", 0x1}}, 0x0) sendto$packet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x40, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) (async) sendto$packet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x40, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, 0x0) close(r0) (async) close(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 03:28:15 executing program 0: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2}, 0x18) (async) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) (async) sendmsg$can_j1939(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) socket$packet(0x11, 0x0, 0x300) (async) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) (async, rerun: 32) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) (async, rerun: 32) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), r0) sendmsg$NL80211_CMD_ADD_TX_TS(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x64, r2, 0x800, 0x70bd28, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0xb5, 0x36}}}}, [@NL80211_ATTR_USER_PRIO={0x5, 0xd3, 0x3}, @NL80211_ATTR_TSID={0x5, 0xd2, 0x3}, @NL80211_ATTR_ADMITTED_TIME={0x6, 0xd4, 0x43}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_TSID={0x5, 0xd2, 0xf}]}, 0x64}, 0x1, 0x0, 0x0, 0x814}, 0xa5603014ca00d4cd) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) 03:28:15 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_service_bytes_recursive\x00', 0x275a, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x7, @any, 0x5}, 0xe) bind$bt_l2cap(r1, &(0x7f0000002dc0)={0x1f, 0xda5a, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}, 0x1, 0x1}, 0xe) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) 03:28:16 executing program 4: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) (async) socket$nl_route(0x10, 0x3, 0x0) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2}, 0x18) (async) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0) (async) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x14, 0x0, 0x0, 0x70bd28}, 0x14}}, 0x0) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00'}, 0x10) r3 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r2}, 0x8) close(r3) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r4}, 0x10) r6 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r5}, 0x8) close(r6) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1c, 0x3, &(0x7f0000000180)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @func={0x85, 0x0, 0x1, 0x0, 0x1}, @generic={0x1f, 0x2, 0x5, 0x7a, 0x7fff}], &(0x7f0000000240)='syzkaller\x00', 0xfff, 0x4, &(0x7f0000000280)=""/4, 0x41000, 0x16, '\x00', 0x0, 0x11, 0xffffffffffffffff, 0x8, &(0x7f00000002c0)={0x9, 0x1}, 0x8, 0x10, &(0x7f0000000300)={0x4, 0x1, 0x5, 0x4cdd3b83}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000003c0)=[0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r3, r6]}, 0x80) (async) r7 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00'}, 0x10) r8 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r7}, 0x8) close(r8) r9 = socket$inet(0x2, 0x80001, 0x84) listen(r9, 0x3) r10 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r10, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @remote}]}, &(0x7f0000000100)=0x10) (async) r11 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r11, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) sendto$inet(r10, &(0x7f0000000200)='5', 0x1, 0x0, &(0x7f0000000240)={0x2, 0x0, @rand_addr=0x64010102}, 0x10) (async) setsockopt$inet_sctp_SCTP_CONTEXT(r10, 0x84, 0x14, &(0x7f00000001c0)={r12}, 0x8) (async) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r9, 0x84, 0x9, &(0x7f0000000440)={r12, @in6={{0xa, 0x4e22, 0x2, @private2={0xfc, 0x2, '\x00', 0x1}, 0x9}}, 0x3cab8a92, 0x6, 0x526f, 0x3, 0x9c, 0x3ff, 0x8}, &(0x7f0000000340)=0x9c) (async) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r8, 0x84, 0x10, &(0x7f0000000040)=@sack_info={r12, 0xf76f, 0x7}, &(0x7f0000000140)=0xc) 03:28:16 executing program 3: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2}, 0x18) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) sendmsg$IPCTNL_MSG_CT_GET_STATS_CPU(r2, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x4, 0x1, 0x301, 0x0, 0x0, {0x1, 0x0, 0x3}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x44091}, 0x2000c001) sendmsg$can_j1939(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000140)="93", 0x1}}, 0x0) sendto$packet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x40, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, 0x0) close(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket(0x1d, 0x2, 0x6) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) (async) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2}, 0x18) (async) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) (async) bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) (async) sendmsg$IPCTNL_MSG_CT_GET_STATS_CPU(r2, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x4, 0x1, 0x301, 0x0, 0x0, {0x1, 0x0, 0x3}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x44091}, 0x2000c001) (async) sendmsg$can_j1939(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000140)="93", 0x1}}, 0x0) (async) sendto$packet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x40, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) (async) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, 0x0) (async) close(r0) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) 03:28:16 executing program 0: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2}, 0x18) (async) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) (async) sendmsg$can_j1939(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) socket$packet(0x11, 0x0, 0x300) (async) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) (async) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) (async) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), r0) sendmsg$NL80211_CMD_ADD_TX_TS(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x64, r2, 0x800, 0x70bd28, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0xb5, 0x36}}}}, [@NL80211_ATTR_USER_PRIO={0x5, 0xd3, 0x3}, @NL80211_ATTR_TSID={0x5, 0xd2, 0x3}, @NL80211_ATTR_ADMITTED_TIME={0x6, 0xd4, 0x43}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_TSID={0x5, 0xd2, 0xf}]}, 0x64}, 0x1, 0x0, 0x0, 0x814}, 0xa5603014ca00d4cd) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) 03:28:16 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1d, 0x2, 0x6) socket(0x1d, 0x2, 0x6) socket(0x1e, 0x4, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@newlink={0x50, 0x10, 0x40b, 0x70bd2b, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0xa}, {0x18, 0x2, 0x0, 0x1, @val={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0xa1000}}}}}}, @IFLA_MASTER={0x8}]}, 0x50}}, 0x0) 03:28:16 executing program 0: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2}, 0x18) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x46, &(0x7f0000000080)=0x4080, 0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000000140)={'syzkaller1\x00', {0x2, 0x0, @dev}}) r3 = accept4$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @remote}, &(0x7f0000000200)=0x10, 0x800) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000240)={'team_slave_0\x00', {0x2, 0x4e23, @local}}) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) sendmsg$can_j1939(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) socket$packet(0x11, 0x0, 0x300) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x14}, 0x14}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) bind$can_j1939(r0, &(0x7f0000000040)={0x1d, r1, 0x0, {0x2, 0xff, 0x4}, 0x2}, 0x18) socket$nl_generic(0x10, 0x3, 0x10) [ 749.626537][T21191] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.5'. [ 749.710498][T21188] batman_adv: Cannot find parent device. Skipping batadv-on-batadv check for ip6gretap16 03:28:16 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1d, 0x2, 0x6) socket(0x1d, 0x2, 0x6) socket(0x1e, 0x4, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@newlink={0x50, 0x10, 0x40b, 0x70bd2b, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0xa}, {0x18, 0x2, 0x0, 0x1, @val={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0xa1000}}}}}}, @IFLA_MASTER={0x8}]}, 0x50}}, 0x0) [ 749.790734][T21208] bridge0: port 1(bridge_slave_0) entered disabled state [ 749.869653][T21191] bridge0: port 1(bridge_slave_0) entered disabled state 03:28:16 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000001, 0x4054910, 0xffffffffffffffff, 0x4000) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000240)=0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000b, 0x11, r2, 0x0) r3 = socket(0x10, 0x803, 0x0) write$binfmt_script(r3, 0x0, 0xb) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c00000010008500000000000000000000040000a0f70b6b4a767dab736a2ec1f7c4793d874dbf5ade7d2bed69cd54caaacea39eabfd9a7459c437c26e713e61a03a2b7484dc5cd5ae1abc8c30ca82c3e4ecddf2e0176ab2fa27ee0c770f6fec37f0c247df03d635cae08adde494b45d5f422b4d091a3e840199bed9cca4cf2910fa10fde130c8a1c978fc5b7e3ad6af1dae712d9971f38bd567a886e209bc56add24d7d1f32cf787cf8153a06c5ae471c02f2ec87d3621d3a0000000000", @ANYRES32=r4, @ANYBLOB="01000000000000001c00626f6e64000000000c0002000800010006000000000000"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000740)=ANY=[@ANYBLOB="5000000010001fff000000050000000000000000ba94b81741016c176bd5d4dcb3363ce5fad9a5e8162bebdc410418f2e73c83af15c1113648f74b536ad761235130498c2b2438cdd22634ef5f046785ff1aa3d657d56eb53221e151a9d7ec7f49d87b821db51b867159bd86f1561a9e7bbd6dcaec4896c2aae2e5fef83c242acbbc4b7af344ece9e356dc77224a30f373e2edd2", @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009000100766574680000f0ff130002801400ff0000000000", @ANYRES32=0x0, @ANYBLOB="000e00000000000008000a00", @ANYRES32=r4], 0x50}}, 0x0) getsockname$packet(r3, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r6 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f00000000c0), 0x492492492492627, 0x0) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x52030000, &(0x7f0000000140)={&(0x7f0000000240)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x28288}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r4}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x48}}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000001140)=0x8) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={r7, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000000380)={r7, 0x8000000}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000680)={r7, @in6={{0xa, 0x4e24, 0x4, @loopback, 0xfffffff9}}, 0xffffffff, 0x2, 0x2, 0x200, 0x0, 0x4, 0x3}, 0x9c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={r7, 0x9, 0x5, 0x80, 0x5, 0x0, 0x6, 0x1800, {r1, @in={{0x2, 0x4e22, @empty}}, 0x0, 0x7, 0x20, 0x400, 0xffffffff}}, &(0x7f0000000140)=0xb0) sendmsg$ETHTOOL_MSG_PAUSE_GET(r2, 0x0, 0x40000) openat$cgroup_ro(r2, &(0x7f0000000100)='devices.list\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x7a, &(0x7f0000000080)=ANY=[@ANYRES32=r1], &(0x7f00000000c0)=0xc) r8 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000340)={'bridge_slave_0\x00', 0x0}) r10 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r10, &(0x7f0000000100)={0x0, 0x52, &(0x7f00000000c0)={&(0x7f0000000000)=@bridge_setlink={0x94, 0x13, 0xa29, 0x6, 0x0, {0x7, 0x0, 0x0, r9}, [@IFLA_AF_SPEC={0x8, 0xc, 0x0, 0x0, [@AF_BRIDGE={0x4e00}]}, @IFLA_AF_SPEC={0x6c, 0x1a, 0x0, 0x1, [@AF_INET6={0x54, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast1}, @IFLA_INET6_TOKEN={0xffffffffffffff92, 0x7, @private1}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_BRIDGE={0x4}, @AF_INET6={0xc}, @AF_MPLS={0x4}]}]}, 0x94}}, 0x0) 03:28:16 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1d, 0x2, 0x6) socket(0x1d, 0x2, 0x6) socket(0x1e, 0x4, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@newlink={0x50, 0x10, 0x40b, 0x70bd2b, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0xa}, {0x18, 0x2, 0x0, 0x1, @val={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0xa1000}}}}}}, @IFLA_MASTER={0x8}]}, 0x50}}, 0x0) 03:28:16 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1d, 0x2, 0x6) socket(0x1d, 0x2, 0x6) getsockname$packet(0xffffffffffffffff, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@newlink={0x50, 0x10, 0x40b, 0x70bd2b, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0xa}, {0x18, 0x2, 0x0, 0x1, @val={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0xa1000}}}}}}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x50}}, 0x0) 03:28:16 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_service_bytes_recursive\x00', 0x275a, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x7, @any, 0x5}, 0xe) bind$bt_l2cap(r1, &(0x7f0000002dc0)={0x1f, 0xda5a, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}, 0x1, 0x1}, 0xe) [ 750.263413][T21219] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.5'. [ 750.329949][T21220] batman_adv: Cannot find parent device. Skipping batadv-on-batadv check for ip6gretap16 03:28:17 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1d, 0x2, 0x6) socket(0x1d, 0x2, 0x6) getsockname$packet(0xffffffffffffffff, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@newlink={0x50, 0x10, 0x40b, 0x70bd2b, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0xa}, {0x18, 0x2, 0x0, 0x1, @val={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0xa1000}}}}}}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x50}}, 0x0) [ 750.497159][T21219] bridge0: port 1(bridge_slave_0) entered disabled state 03:28:17 executing program 4: r0 = socket(0x1d, 0x2, 0x6) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x46, &(0x7f0000000080)=0x4080, 0x4) r2 = accept4$phonet_pipe(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x10, 0x800) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000000)={'vxcan1\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r3, 0x2}, 0x18) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40080}, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x14, 0x0, 0x0, 0x70bd28}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 03:28:17 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1d, 0x2, 0x6) socket(0x1d, 0x2, 0x6) getsockname$packet(0xffffffffffffffff, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@newlink={0x50, 0x10, 0x40b, 0x70bd2b, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0xa}, {0x18, 0x2, 0x0, 0x1, @val={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0xa1000}}}}}}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x50}}, 0x0) 03:28:17 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000001, 0x4054910, 0xffffffffffffffff, 0x4000) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000240)=0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000b, 0x11, r2, 0x0) r3 = socket(0x10, 0x803, 0x0) write$binfmt_script(r3, 0x0, 0xb) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c00000010008500000000000000000000040000a0f70b6b4a767dab736a2ec1f7c4793d874dbf5ade7d2bed69cd54caaacea39eabfd9a7459c437c26e713e61a03a2b7484dc5cd5ae1abc8c30ca82c3e4ecddf2e0176ab2fa27ee0c770f6fec37f0c247df03d635cae08adde494b45d5f422b4d091a3e840199bed9cca4cf2910fa10fde130c8a1c978fc5b7e3ad6af1dae712d9971f38bd567a886e209bc56add24d7d1f32cf787cf8153a06c5ae471c02f2ec87d3621d3a0000000000", @ANYRES32=r4, @ANYBLOB="01000000000000001c00626f6e64000000000c0002000800010006000000000000"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000740)=ANY=[@ANYBLOB="5000000010001fff000000050000000000000000ba94b81741016c176bd5d4dcb3363ce5fad9a5e8162bebdc410418f2e73c83af15c1113648f74b536ad761235130498c2b2438cdd22634ef5f046785ff1aa3d657d56eb53221e151a9d7ec7f49d87b821db51b867159bd86f1561a9e7bbd6dcaec4896c2aae2e5fef83c242acbbc4b7af344ece9e356dc77224a30f373e2edd2", @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009000100766574680000f0ff130002801400ff0000000000", @ANYRES32=0x0, @ANYBLOB="000e00000000000008000a00", @ANYRES32=r4], 0x50}}, 0x0) getsockname$packet(r3, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r6 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f00000000c0), 0x492492492492627, 0x0) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x52030000, &(0x7f0000000140)={&(0x7f0000000240)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x28288}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r4}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x48}}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000001140)=0x8) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={r7, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000000380)={r7, 0x8000000}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000680)={r7, @in6={{0xa, 0x4e24, 0x4, @loopback, 0xfffffff9}}, 0xffffffff, 0x2, 0x2, 0x200, 0x0, 0x4, 0x3}, 0x9c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={r7, 0x9, 0x5, 0x80, 0x5, 0x0, 0x6, 0x1800, {r1, @in={{0x2, 0x4e22, @empty}}, 0x0, 0x7, 0x20, 0x400, 0xffffffff}}, &(0x7f0000000140)=0xb0) sendmsg$ETHTOOL_MSG_PAUSE_GET(r2, 0x0, 0x40000) openat$cgroup_ro(r2, &(0x7f0000000100)='devices.list\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x7a, &(0x7f0000000080)=ANY=[@ANYRES32=r1], &(0x7f00000000c0)=0xc) r8 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000340)={'bridge_slave_0\x00', 0x0}) r10 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r10, &(0x7f0000000100)={0x0, 0x52, &(0x7f00000000c0)={&(0x7f0000000000)=@bridge_setlink={0x94, 0x13, 0xa29, 0x7, 0x0, {0x7, 0x0, 0x0, r9}, [@IFLA_AF_SPEC={0x8, 0xc, 0x0, 0x0, [@AF_BRIDGE={0x4e00}]}, @IFLA_AF_SPEC={0x6c, 0x1a, 0x0, 0x1, [@AF_INET6={0x54, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast1}, @IFLA_INET6_TOKEN={0xffffffffffffff92, 0x7, @private1}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_BRIDGE={0x4}, @AF_INET6={0xc}, @AF_MPLS={0x4}]}]}, 0x94}}, 0x0) 03:28:17 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1d, 0x2, 0x6) r1 = socket(0x1e, 0x4, 0x0) getsockname$packet(r1, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@newlink={0x50, 0x10, 0x40b, 0x70bd2b, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0xa}, {0x18, 0x2, 0x0, 0x1, @val={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0xa1000}}}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0) 03:28:17 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_service_bytes_recursive\x00', 0x275a, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x7, @any, 0x5}, 0xe) [ 751.032431][T21241] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.5'. [ 751.075793][T21241] batman_adv: Cannot find parent device. Skipping batadv-on-batadv check for ip6gretap16 [ 751.140503][T21242] bridge0: port 1(bridge_slave_0) entered disabled state 03:28:18 executing program 0: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2}, 0x18) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x46, &(0x7f0000000080)=0x4080, 0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000000140)={'syzkaller1\x00', {0x2, 0x0, @dev}}) r3 = accept4$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @remote}, &(0x7f0000000200)=0x10, 0x800) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000240)={'team_slave_0\x00', {0x2, 0x4e23, @local}}) (async) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) sendmsg$can_j1939(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) (async, rerun: 32) socket$packet(0x11, 0x0, 0x300) (async, rerun: 32) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x14}, 0x14}}, 0x0) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) (async) bind$can_j1939(r0, &(0x7f0000000040)={0x1d, r1, 0x0, {0x2, 0xff, 0x4}, 0x2}, 0x18) (async) socket$nl_generic(0x10, 0x3, 0x10) 03:28:18 executing program 3: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan1\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2}, 0x18) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000080), r0) sendmsg$can_j1939(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000140)="1a", 0x1}}, 0x0) sendto$packet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) r3 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000140)=@base={0xa, 0x16, 0x8, 0x7f}, 0x48) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r4}, 0x10) r6 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r5}, 0x8) close(r6) r7 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r8 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r7}, 0x10) r9 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r8}, 0x8) close(r9) r10 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00'}, 0x10) r11 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r10}, 0x8) close(r11) r12 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r13 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r12}, 0x10) r14 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r13}, 0x8) close(r14) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1c, 0x3, &(0x7f0000000180)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @func={0x85, 0x0, 0x1, 0x0, 0x1}, @generic={0x1f, 0x2, 0x5, 0x7a, 0x7fff}], &(0x7f0000000240)='syzkaller\x00', 0xfff, 0x4, &(0x7f0000000280)=""/4, 0x41000, 0x16, '\x00', 0x0, 0x11, 0xffffffffffffffff, 0x8, &(0x7f00000002c0)={0x9, 0x1}, 0x8, 0x10, &(0x7f0000000300)={0x4, 0x1, 0x5, 0x4cdd3b83}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000003c0)=[0x1, r3, r6, r9, r11, r14]}, 0x80) sendmsg$L2TP_CMD_TUNNEL_CREATE(r9, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)={0x68, r2, 0x400, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @private2={0xfc, 0x2, '\x00', 0x1}}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0xdd}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x1}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x2}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x2}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @empty}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x1}]}, 0x68}}, 0x404c810) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vxcan1\x00'}) close(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 03:28:18 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x7, @any, 0x5}, 0xe) 03:28:18 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1e, 0x4, 0x0) getsockname$packet(r1, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@newlink={0x50, 0x10, 0x40b, 0x70bd2b, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0xa}, {0x18, 0x2, 0x0, 0x1, @val={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0xa1000}}}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0) 03:28:18 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000001, 0x4054910, 0xffffffffffffffff, 0x4000) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000240)=0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000b, 0x11, r2, 0x0) r3 = socket(0x10, 0x803, 0x0) write$binfmt_script(r3, 0x0, 0xb) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c00000010008500000000000000000000040000a0f70b6b4a767dab736a2ec1f7c4793d874dbf5ade7d2bed69cd54caaacea39eabfd9a7459c437c26e713e61a03a2b7484dc5cd5ae1abc8c30ca82c3e4ecddf2e0176ab2fa27ee0c770f6fec37f0c247df03d635cae08adde494b45d5f422b4d091a3e840199bed9cca4cf2910fa10fde130c8a1c978fc5b7e3ad6af1dae712d9971f38bd567a886e209bc56add24d7d1f32cf787cf8153a06c5ae471c02f2ec87d3621d3a0000000000", @ANYRES32=r4, @ANYBLOB="01000000000000001c00626f6e64000000000c0002000800010006000000000000"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000740)=ANY=[@ANYBLOB="5000000010001fff000000050000000000000000ba94b81741016c176bd5d4dcb3363ce5fad9a5e8162bebdc410418f2e73c83af15c1113648f74b536ad761235130498c2b2438cdd22634ef5f046785ff1aa3d657d56eb53221e151a9d7ec7f49d87b821db51b867159bd86f1561a9e7bbd6dcaec4896c2aae2e5fef83c242acbbc4b7af344ece9e356dc77224a30f373e2edd2", @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009000100766574680000f0ff130002801400ff0000000000", @ANYRES32=0x0, @ANYBLOB="000e00000000000008000a00", @ANYRES32=r4], 0x50}}, 0x0) getsockname$packet(r3, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r6 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f00000000c0), 0x492492492492627, 0x0) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x52030000, &(0x7f0000000140)={&(0x7f0000000240)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x28288}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r4}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x48}}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000001140)=0x8) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={r7, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000000380)={r7, 0x8000000}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000680)={r7, @in6={{0xa, 0x4e24, 0x4, @loopback, 0xfffffff9}}, 0xffffffff, 0x2, 0x2, 0x200, 0x0, 0x4, 0x3}, 0x9c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={r7, 0x9, 0x5, 0x80, 0x5, 0x0, 0x6, 0x1800, {r1, @in={{0x2, 0x4e22, @empty}}, 0x0, 0x7, 0x20, 0x400, 0xffffffff}}, &(0x7f0000000140)=0xb0) sendmsg$ETHTOOL_MSG_PAUSE_GET(r2, 0x0, 0x40000) openat$cgroup_ro(r2, &(0x7f0000000100)='devices.list\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x7a, &(0x7f0000000080)=ANY=[@ANYRES32=r1], &(0x7f00000000c0)=0xc) r8 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000340)={'bridge_slave_0\x00', 0x0}) r10 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r10, &(0x7f0000000100)={0x0, 0x52, &(0x7f00000000c0)={&(0x7f0000000000)=@bridge_setlink={0x94, 0x13, 0xa29, 0x8, 0x0, {0x7, 0x0, 0x0, r9}, [@IFLA_AF_SPEC={0x8, 0xc, 0x0, 0x0, [@AF_BRIDGE={0x4e00}]}, @IFLA_AF_SPEC={0x6c, 0x1a, 0x0, 0x1, [@AF_INET6={0x54, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast1}, @IFLA_INET6_TOKEN={0xffffffffffffff92, 0x7, @private1}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_BRIDGE={0x4}, @AF_INET6={0xc}, @AF_MPLS={0x4}]}]}, 0x94}}, 0x0) 03:28:18 executing program 4: r0 = socket(0x1d, 0x2, 0x6) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x46, &(0x7f0000000080)=0x4080, 0x4) r2 = accept4$phonet_pipe(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x10, 0x800) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000000)={'vxcan1\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r3, 0x2}, 0x18) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40080}, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x14, 0x0, 0x0, 0x70bd28}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket(0x1d, 0x2, 0x6) (async) socket$inet6_tcp(0xa, 0x1, 0x0) (async) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x46, &(0x7f0000000080)=0x4080, 0x4) (async) accept4$phonet_pipe(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x10, 0x800) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000000)={'vxcan1\x00'}) (async) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r3, 0x2}, 0x18) (async) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) (async) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40080}, 0x0) (async) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x14, 0x0, 0x0, 0x70bd28}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) 03:28:18 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x7, @any, 0x5}, 0xe) 03:28:18 executing program 2: bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080)={0x1f, 0x7, @any, 0x5}, 0xe) 03:28:18 executing program 2: bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080)={0x1f, 0x7, @any, 0x5}, 0xe) 03:28:18 executing program 1: r0 = socket(0x1e, 0x4, 0x0) getsockname$packet(r0, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@newlink={0x50, 0x10, 0x40b, 0x70bd2b, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0xa}, {0x18, 0x2, 0x0, 0x1, @val={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0xa1000}}}}}}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x50}}, 0x0) 03:28:18 executing program 0: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2}, 0x18) (async) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x46, &(0x7f0000000080)=0x4080, 0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000000140)={'syzkaller1\x00', {0x2, 0x0, @dev}}) r3 = accept4$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @remote}, &(0x7f0000000200)=0x10, 0x800) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000240)={'team_slave_0\x00', {0x2, 0x4e23, @local}}) (async) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) (async) sendmsg$can_j1939(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) socket$packet(0x11, 0x0, 0x300) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) (async) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) (async) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x14}, 0x14}}, 0x0) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) (async) bind$can_j1939(r0, &(0x7f0000000040)={0x1d, r1, 0x0, {0x2, 0xff, 0x4}, 0x2}, 0x18) (async) socket$nl_generic(0x10, 0x3, 0x10) [ 752.063907][T21257] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.5'. 03:28:18 executing program 2: bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080)={0x1f, 0x7, @any, 0x5}, 0xe) 03:28:18 executing program 1: r0 = socket(0x1e, 0x4, 0x0) getsockname$packet(r0, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@newlink={0x50, 0x10, 0x40b, 0x70bd2b, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0xa}, {0x18, 0x2, 0x0, 0x1, @val={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0xa1000}}}}}}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x50}}, 0x0) [ 752.141936][T21265] batman_adv: Cannot find parent device. Skipping batadv-on-batadv check for ip6gretap16 [ 752.274727][T21257] bridge0: port 1(bridge_slave_0) entered disabled state 03:28:19 executing program 3: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan1\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2}, 0x18) (async) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) (async) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000080), r0) (async) sendmsg$can_j1939(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000140)="1a", 0x1}}, 0x0) (async) sendto$packet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) (async) r3 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000140)=@base={0xa, 0x16, 0x8, 0x7f}, 0x48) (async) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r4}, 0x10) r6 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r5}, 0x8) close(r6) (async) r7 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r8 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r7}, 0x10) r9 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r8}, 0x8) close(r9) r10 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00'}, 0x10) r11 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r10}, 0x8) close(r11) (async) r12 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r13 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r12}, 0x10) r14 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r13}, 0x8) close(r14) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1c, 0x3, &(0x7f0000000180)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @func={0x85, 0x0, 0x1, 0x0, 0x1}, @generic={0x1f, 0x2, 0x5, 0x7a, 0x7fff}], &(0x7f0000000240)='syzkaller\x00', 0xfff, 0x4, &(0x7f0000000280)=""/4, 0x41000, 0x16, '\x00', 0x0, 0x11, 0xffffffffffffffff, 0x8, &(0x7f00000002c0)={0x9, 0x1}, 0x8, 0x10, &(0x7f0000000300)={0x4, 0x1, 0x5, 0x4cdd3b83}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000003c0)=[0x1, r3, r6, r9, r11, r14]}, 0x80) sendmsg$L2TP_CMD_TUNNEL_CREATE(r9, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)={0x68, r2, 0x400, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @private2={0xfc, 0x2, '\x00', 0x1}}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0xdd}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x1}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x2}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x2}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @empty}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x1}]}, 0x68}}, 0x404c810) (async) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vxcan1\x00'}) (async) close(r0) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 03:28:19 executing program 0: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2, {0x0, 0xf0}}, 0x18) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) sendmsg$can_j1939(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) socket$packet(0x11, 0x0, 0x300) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x400c040) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000b0fce6d49dab806bab77aeb4f2b0bf4b17d10f", @ANYRES16=0x0, @ANYBLOB='\x00'/14], 0x14}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 03:28:19 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x7, @any, 0x5}, 0xe) 03:28:19 executing program 1: r0 = socket(0x1e, 0x4, 0x0) getsockname$packet(r0, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@newlink={0x50, 0x10, 0x40b, 0x70bd2b, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0xa}, {0x18, 0x2, 0x0, 0x1, @val={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0xa1000}}}}}}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x50}}, 0x0) 03:28:19 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000001, 0x4054910, 0xffffffffffffffff, 0x4000) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000240)=0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000b, 0x11, r2, 0x0) r3 = socket(0x10, 0x803, 0x0) write$binfmt_script(r3, 0x0, 0xb) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c00000010008500000000000000000000040000a0f70b6b4a767dab736a2ec1f7c4793d874dbf5ade7d2bed69cd54caaacea39eabfd9a7459c437c26e713e61a03a2b7484dc5cd5ae1abc8c30ca82c3e4ecddf2e0176ab2fa27ee0c770f6fec37f0c247df03d635cae08adde494b45d5f422b4d091a3e840199bed9cca4cf2910fa10fde130c8a1c978fc5b7e3ad6af1dae712d9971f38bd567a886e209bc56add24d7d1f32cf787cf8153a06c5ae471c02f2ec87d3621d3a0000000000", @ANYRES32=r4, @ANYBLOB="01000000000000001c00626f6e64000000000c0002000800010006000000000000"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000740)=ANY=[@ANYBLOB="5000000010001fff000000050000000000000000ba94b81741016c176bd5d4dcb3363ce5fad9a5e8162bebdc410418f2e73c83af15c1113648f74b536ad761235130498c2b2438cdd22634ef5f046785ff1aa3d657d56eb53221e151a9d7ec7f49d87b821db51b867159bd86f1561a9e7bbd6dcaec4896c2aae2e5fef83c242acbbc4b7af344ece9e356dc77224a30f373e2edd2", @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009000100766574680000f0ff130002801400ff0000000000", @ANYRES32=0x0, @ANYBLOB="000e00000000000008000a00", @ANYRES32=r4], 0x50}}, 0x0) getsockname$packet(r3, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r6 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f00000000c0), 0x492492492492627, 0x0) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x52030000, &(0x7f0000000140)={&(0x7f0000000240)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x28288}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r4}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x48}}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000001140)=0x8) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={r7, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000000380)={r7, 0x8000000}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000680)={r7, @in6={{0xa, 0x4e24, 0x4, @loopback, 0xfffffff9}}, 0xffffffff, 0x2, 0x2, 0x200, 0x0, 0x4, 0x3}, 0x9c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={r7, 0x9, 0x5, 0x80, 0x5, 0x0, 0x6, 0x1800, {r1, @in={{0x2, 0x4e22, @empty}}, 0x0, 0x7, 0x20, 0x400, 0xffffffff}}, &(0x7f0000000140)=0xb0) sendmsg$ETHTOOL_MSG_PAUSE_GET(r2, 0x0, 0x40000) openat$cgroup_ro(r2, &(0x7f0000000100)='devices.list\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x7a, &(0x7f0000000080)=ANY=[@ANYRES32=r1], &(0x7f00000000c0)=0xc) r8 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000340)={'bridge_slave_0\x00', 0x0}) r10 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r10, &(0x7f0000000100)={0x0, 0x52, &(0x7f00000000c0)={&(0x7f0000000000)=@bridge_setlink={0x94, 0x13, 0xa29, 0xa, 0x0, {0x7, 0x0, 0x0, r9}, [@IFLA_AF_SPEC={0x8, 0xc, 0x0, 0x0, [@AF_BRIDGE={0x4e00}]}, @IFLA_AF_SPEC={0x6c, 0x1a, 0x0, 0x1, [@AF_INET6={0x54, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast1}, @IFLA_INET6_TOKEN={0xffffffffffffff92, 0x7, @private1}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_BRIDGE={0x4}, @AF_INET6={0xc}, @AF_MPLS={0x4}]}]}, 0x94}}, 0x0) 03:28:19 executing program 4: socket(0x1d, 0x2, 0x6) (async) r0 = socket(0x1d, 0x2, 0x6) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x46, &(0x7f0000000080)=0x4080, 0x4) (async) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x46, &(0x7f0000000080)=0x4080, 0x4) r2 = accept4$phonet_pipe(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x10, 0x800) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000000)={'vxcan1\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r3, 0x2}, 0x18) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40080}, 0x0) (async) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40080}, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x14, 0x0, 0x0, 0x70bd28}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 03:28:19 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x0, 0x4, 0x0) getsockname$packet(r1, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@newlink={0x50, 0x10, 0x40b, 0x70bd2b, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0xa}, {0x18, 0x2, 0x0, 0x1, @val={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0xa1000}}}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0) 03:28:19 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x7, @any, 0x5}, 0xe) 03:28:19 executing program 3: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan1\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2}, 0x18) (async, rerun: 64) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) (async, rerun: 64) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000080), r0) (async) sendmsg$can_j1939(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000140)="1a", 0x1}}, 0x0) sendto$packet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) (async) r3 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000140)=@base={0xa, 0x16, 0x8, 0x7f}, 0x48) (async, rerun: 32) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (rerun: 32) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r4}, 0x10) r6 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r5}, 0x8) close(r6) (async, rerun: 64) r7 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (rerun: 64) r8 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r7}, 0x10) r9 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r8}, 0x8) close(r9) (async) r10 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00'}, 0x10) r11 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r10}, 0x8) close(r11) (async) r12 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r13 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r12}, 0x10) r14 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r13}, 0x8) close(r14) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1c, 0x3, &(0x7f0000000180)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @func={0x85, 0x0, 0x1, 0x0, 0x1}, @generic={0x1f, 0x2, 0x5, 0x7a, 0x7fff}], &(0x7f0000000240)='syzkaller\x00', 0xfff, 0x4, &(0x7f0000000280)=""/4, 0x41000, 0x16, '\x00', 0x0, 0x11, 0xffffffffffffffff, 0x8, &(0x7f00000002c0)={0x9, 0x1}, 0x8, 0x10, &(0x7f0000000300)={0x4, 0x1, 0x5, 0x4cdd3b83}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000003c0)=[0x1, r3, r6, r9, r11, r14]}, 0x80) sendmsg$L2TP_CMD_TUNNEL_CREATE(r9, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)={0x68, r2, 0x400, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @private2={0xfc, 0x2, '\x00', 0x1}}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0xdd}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x1}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x2}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x2}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @empty}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x1}]}, 0x68}}, 0x404c810) (async) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vxcan1\x00'}) (async) close(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) 03:28:19 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x7, @any, 0x5}, 0xe) 03:28:19 executing program 3: r0 = socket(0x1d, 0x2, 0x6) r1 = syz_init_net_socket$ax25(0x3, 0x9, 0xcc) [ 753.177167][T21320] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.5'. ioctl$BTRFS_IOC_RM_DEV(r0, 0x5000940b, &(0x7f00000007c0)={{r1}, "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"}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r2, 0x2}, 0x18) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) sendmsg$can_j1939(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000140)="93", 0x1}}, 0x0) sendto$packet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, 0x0) close(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 03:28:19 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x0, 0x4, 0x0) getsockname$packet(r1, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@newlink={0x50, 0x10, 0x40b, 0x70bd2b, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0xa}, {0x18, 0x2, 0x0, 0x1, @val={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0xa1000}}}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0) 03:28:19 executing program 2: syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080)={0x1f, 0x7, @any, 0x5}, 0xe) [ 753.302483][T21306] batman_adv: Cannot find parent device. Skipping batadv-on-batadv check for ip6gretap16 [ 753.395715][T21317] bridge0: port 1(bridge_slave_0) entered disabled state 03:28:20 executing program 0: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2, {0x0, 0xf0}}, 0x18) (async, rerun: 64) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) (async, rerun: 64) sendmsg$can_j1939(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) (async, rerun: 32) socket$packet(0x11, 0x0, 0x300) (async, rerun: 32) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) (async) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x400c040) (async) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000b0fce6d49dab806bab77aeb4f2b0bf4b17d10f", @ANYRES16=0x0, @ANYBLOB='\x00'/14], 0x14}}, 0x0) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 03:28:20 executing program 2: syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080)={0x1f, 0x7, @any, 0x5}, 0xe) 03:28:20 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000001, 0x4054910, 0xffffffffffffffff, 0x4000) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000240)=0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000b, 0x11, r2, 0x0) r3 = socket(0x10, 0x803, 0x0) write$binfmt_script(r3, 0x0, 0xb) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c00000010008500000000000000000000040000a0f70b6b4a767dab736a2ec1f7c4793d874dbf5ade7d2bed69cd54caaacea39eabfd9a7459c437c26e713e61a03a2b7484dc5cd5ae1abc8c30ca82c3e4ecddf2e0176ab2fa27ee0c770f6fec37f0c247df03d635cae08adde494b45d5f422b4d091a3e840199bed9cca4cf2910fa10fde130c8a1c978fc5b7e3ad6af1dae712d9971f38bd567a886e209bc56add24d7d1f32cf787cf8153a06c5ae471c02f2ec87d3621d3a0000000000", @ANYRES32=r4, @ANYBLOB="01000000000000001c00626f6e64000000000c0002000800010006000000000000"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000740)=ANY=[@ANYBLOB="5000000010001fff000000050000000000000000ba94b81741016c176bd5d4dcb3363ce5fad9a5e8162bebdc410418f2e73c83af15c1113648f74b536ad761235130498c2b2438cdd22634ef5f046785ff1aa3d657d56eb53221e151a9d7ec7f49d87b821db51b867159bd86f1561a9e7bbd6dcaec4896c2aae2e5fef83c242acbbc4b7af344ece9e356dc77224a30f373e2edd2", @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009000100766574680000f0ff130002801400ff0000000000", @ANYRES32=0x0, @ANYBLOB="000e00000000000008000a00", @ANYRES32=r4], 0x50}}, 0x0) getsockname$packet(r3, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r6 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f00000000c0), 0x492492492492627, 0x0) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x52030000, &(0x7f0000000140)={&(0x7f0000000240)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x28288}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r4}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x48}}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000001140)=0x8) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={r7, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000000380)={r7, 0x8000000}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000680)={r7, @in6={{0xa, 0x4e24, 0x4, @loopback, 0xfffffff9}}, 0xffffffff, 0x2, 0x2, 0x200, 0x0, 0x4, 0x3}, 0x9c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={r7, 0x9, 0x5, 0x80, 0x5, 0x0, 0x6, 0x1800, {r1, @in={{0x2, 0x4e22, @empty}}, 0x0, 0x7, 0x20, 0x400, 0xffffffff}}, &(0x7f0000000140)=0xb0) sendmsg$ETHTOOL_MSG_PAUSE_GET(r2, 0x0, 0x40000) openat$cgroup_ro(r2, &(0x7f0000000100)='devices.list\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x7a, &(0x7f0000000080)=ANY=[@ANYRES32=r1], &(0x7f00000000c0)=0xc) r8 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000340)={'bridge_slave_0\x00', 0x0}) r10 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r10, &(0x7f0000000100)={0x0, 0x52, &(0x7f00000000c0)={&(0x7f0000000000)=@bridge_setlink={0x94, 0x13, 0xa29, 0xc, 0x0, {0x7, 0x0, 0x0, r9}, [@IFLA_AF_SPEC={0x8, 0xc, 0x0, 0x0, [@AF_BRIDGE={0x4e00}]}, @IFLA_AF_SPEC={0x6c, 0x1a, 0x0, 0x1, [@AF_INET6={0x54, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast1}, @IFLA_INET6_TOKEN={0xffffffffffffff92, 0x7, @private1}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_BRIDGE={0x4}, @AF_INET6={0xc}, @AF_MPLS={0x4}]}]}, 0x94}}, 0x0) 03:28:20 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x0, 0x4, 0x0) getsockname$packet(r1, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@newlink={0x50, 0x10, 0x40b, 0x70bd2b, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0xa}, {0x18, 0x2, 0x0, 0x1, @val={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0xa1000}}}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0) 03:28:20 executing program 4: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2}, 0x18) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0) bind$can_j1939(r0, &(0x7f0000000040)={0x1d, r1, 0x0, {0x2, 0x1, 0x4}, 0xfd}, 0x18) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="94000000", @ANYRES16=0x0, @ANYBLOB='\x00'/14], 0x14}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 03:28:20 executing program 2: syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080)={0x1f, 0x7, @any, 0x5}, 0xe) 03:28:20 executing program 0: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2, {0x0, 0xf0}}, 0x18) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) sendmsg$can_j1939(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) socket$packet(0x11, 0x0, 0x300) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x400c040) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000b0fce6d49dab806bab77aeb4f2b0bf4b17d10f", @ANYRES16=0x0, @ANYBLOB='\x00'/14], 0x14}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket(0x1d, 0x2, 0x6) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) (async) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2, {0x0, 0xf0}}, 0x18) (async) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) (async) sendmsg$can_j1939(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) (async) socket$packet(0x11, 0x0, 0x300) (async) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) (async) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x400c040) (async) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000b0fce6d49dab806bab77aeb4f2b0bf4b17d10f", @ANYRES16=0x0, @ANYBLOB='\x00'/14], 0x14}}, 0x0) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) 03:28:20 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) bind$bt_l2cap(r0, 0x0, 0x0) 03:28:20 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1e, 0x0, 0x0) getsockname$packet(r1, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@newlink={0x50, 0x10, 0x40b, 0x70bd2b, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0xa}, {0x18, 0x2, 0x0, 0x1, @val={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0xa1000}}}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0) [ 754.202429][T21351] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.5'. [ 754.259463][T21361] batman_adv: Cannot find parent device. Skipping batadv-on-batadv check for ip6gretap16 [ 754.339442][T21351] bridge0: port 1(bridge_slave_0) entered disabled state 03:28:20 executing program 3: r0 = socket(0x1d, 0x2, 0x6) (async) r1 = syz_init_net_socket$ax25(0x3, 0x9, 0xcc) ioctl$BTRFS_IOC_RM_DEV(r0, 0x5000940b, &(0x7f00000007c0)={{r1}, "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"}) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r2, 0x2}, 0x18) (async) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) (async) sendmsg$can_j1939(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000140)="93", 0x1}}, 0x0) (async) sendto$packet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) (async) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, 0x0) (async) close(r0) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 03:28:20 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) bind$bt_l2cap(r0, 0x0, 0x0) 03:28:20 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1e, 0x0, 0x0) getsockname$packet(r1, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@newlink={0x50, 0x10, 0x40b, 0x70bd2b, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0xa}, {0x18, 0x2, 0x0, 0x1, @val={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0xa1000}}}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0) 03:28:21 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) bind$bt_l2cap(r0, 0x0, 0x0) 03:28:21 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0x5}, 0xe) 03:28:21 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000001, 0x4054910, 0xffffffffffffffff, 0x4000) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000240)=0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000b, 0x11, r2, 0x0) r3 = socket(0x10, 0x803, 0x0) write$binfmt_script(r3, 0x0, 0xb) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c00000010008500000000000000000000040000a0f70b6b4a767dab736a2ec1f7c4793d874dbf5ade7d2bed69cd54caaacea39eabfd9a7459c437c26e713e61a03a2b7484dc5cd5ae1abc8c30ca82c3e4ecddf2e0176ab2fa27ee0c770f6fec37f0c247df03d635cae08adde494b45d5f422b4d091a3e840199bed9cca4cf2910fa10fde130c8a1c978fc5b7e3ad6af1dae712d9971f38bd567a886e209bc56add24d7d1f32cf787cf8153a06c5ae471c02f2ec87d3621d3a0000000000", @ANYRES32=r4, @ANYBLOB="01000000000000001c00626f6e64000000000c0002000800010006000000000000"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000740)=ANY=[@ANYBLOB="5000000010001fff000000050000000000000000ba94b81741016c176bd5d4dcb3363ce5fad9a5e8162bebdc410418f2e73c83af15c1113648f74b536ad761235130498c2b2438cdd22634ef5f046785ff1aa3d657d56eb53221e151a9d7ec7f49d87b821db51b867159bd86f1561a9e7bbd6dcaec4896c2aae2e5fef83c242acbbc4b7af344ece9e356dc77224a30f373e2edd2", @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009000100766574680000f0ff130002801400ff0000000000", @ANYRES32=0x0, @ANYBLOB="000e00000000000008000a00", @ANYRES32=r4], 0x50}}, 0x0) getsockname$packet(r3, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r6 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f00000000c0), 0x492492492492627, 0x0) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x52030000, &(0x7f0000000140)={&(0x7f0000000240)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x28288}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r4}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x48}}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000001140)=0x8) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={r7, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000000380)={r7, 0x8000000}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000680)={r7, @in6={{0xa, 0x4e24, 0x4, @loopback, 0xfffffff9}}, 0xffffffff, 0x2, 0x2, 0x200, 0x0, 0x4, 0x3}, 0x9c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={r7, 0x9, 0x5, 0x80, 0x5, 0x0, 0x6, 0x1800, {r1, @in={{0x2, 0x4e22, @empty}}, 0x0, 0x7, 0x20, 0x400, 0xffffffff}}, &(0x7f0000000140)=0xb0) sendmsg$ETHTOOL_MSG_PAUSE_GET(r2, 0x0, 0x40000) openat$cgroup_ro(r2, &(0x7f0000000100)='devices.list\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x7a, &(0x7f0000000080)=ANY=[@ANYRES32=r1], &(0x7f00000000c0)=0xc) r8 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000340)={'bridge_slave_0\x00', 0x0}) r10 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r10, &(0x7f0000000100)={0x0, 0x52, &(0x7f00000000c0)={&(0x7f0000000000)=@bridge_setlink={0x94, 0x13, 0xa29, 0xe, 0x0, {0x7, 0x0, 0x0, r9}, [@IFLA_AF_SPEC={0x8, 0xc, 0x0, 0x0, [@AF_BRIDGE={0x4e00}]}, @IFLA_AF_SPEC={0x6c, 0x1a, 0x0, 0x1, [@AF_INET6={0x54, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast1}, @IFLA_INET6_TOKEN={0xffffffffffffff92, 0x7, @private1}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_BRIDGE={0x4}, @AF_INET6={0xc}, @AF_MPLS={0x4}]}]}, 0x94}}, 0x0) 03:28:21 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1e, 0x0, 0x0) getsockname$packet(r1, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@newlink={0x50, 0x10, 0x40b, 0x70bd2b, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0xa}, {0x18, 0x2, 0x0, 0x1, @val={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0xa1000}}}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0) [ 754.808847][T21389] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.5'. [ 754.848230][T21389] batman_adv: Cannot find parent device. Skipping batadv-on-batadv check for ip6gretap16 03:28:21 executing program 4: socket(0x1d, 0x2, 0x6) (async) r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2}, 0x18) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0) (async) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0) bind$can_j1939(r0, &(0x7f0000000040)={0x1d, r1, 0x0, {0x2, 0x1, 0x4}, 0xfd}, 0x18) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="94000000", @ANYRES16=0x0, @ANYBLOB='\x00'/14], 0x14}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) (async) socket$nl_generic(0x10, 0x3, 0x10) 03:28:21 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) bind$bt_l2cap(r0, &(0x7f0000000080), 0xe) 03:28:21 executing program 0: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2}, 0x18) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) sendmsg$can_j1939(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) socket$packet(0x11, 0x0, 0x300) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x14}, 0x14}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000140)=@base={0xa, 0x16, 0x8, 0x7f}, 0x48) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r3}, 0x10) r5 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r4}, 0x8) close(r5) r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r7 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r6}, 0x10) r8 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r7}, 0x8) close(r8) r9 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00'}, 0x10) r10 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r9}, 0x8) close(r10) r11 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r12 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r11}, 0x10) r13 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r12}, 0x8) close(r13) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1c, 0x3, &(0x7f0000000180)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @func={0x85, 0x0, 0x1, 0x0, 0x1}, @generic={0x1f, 0x2, 0x5, 0x7a, 0x7fff}], &(0x7f0000000240)='syzkaller\x00', 0xfff, 0x4, &(0x7f0000000280)=""/4, 0x41000, 0x16, '\x00', 0x0, 0x11, 0xffffffffffffffff, 0x8, &(0x7f00000002c0)={0x9, 0x1}, 0x8, 0x10, &(0x7f0000000300)={0x4, 0x1, 0x5, 0x4cdd3b83}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000003c0)=[0x1, r2, r5, r8, r10, r13]}, 0x80) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000540)={&(0x7f00000007c0)={0x69c, 0x0, 0x100, 0x70bd29, 0x25dfdbff, {}, [{{0x8}, {0x1fc, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0xf7}}}, {0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0x8}}}, {0x5c, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x2c, 0x4, [{0x1ff, 0x3, 0x81, 0xa0b}, {0x7, 0x80, 0x7, 0xa4b}, {0x0, 0x20, 0x7, 0x4}, {0x7fff, 0x1, 0x7, 0x4}, {0x400, 0x8, 0x4, 0x5}]}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x7f}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r1}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r1}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r1}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x3ff}}}]}}, {{0x8}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x2}}}]}}, {{0x8}, {0x234, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r1}}}, {0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x5149}}}, {0x54, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x24, 0x4, [{0xffff, 0x6, 0xff, 0x7}, {0x0, 0x1, 0x80, 0x7fff}, {0xfffe, 0x3b, 0x80, 0x5}, {0x9ac, 0x3f, 0xe0, 0xc6cf}]}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x629}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x1000}}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0xff}}, {0x8}}}]}}, {{0x8}, {0x7c, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8}}}]}}, {{0x8}, {0x134, 0x2, 0x0, 0x1, [{0x3c, 0x1, @name={{0x24}, {0x5}, {0xb, 0x4, 'random\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0x46c}}, {0x8, 0x6, r1}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x6}}, {0x8}}}]}}, {{0x8}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8}}}]}}]}, 0x69c}, 0x1, 0x0, 0x0, 0x5}, 0x4844) 03:28:22 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1e, 0x4, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@newlink={0x50, 0x10, 0x40b, 0x70bd2b, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0xa}, {0x18, 0x2, 0x0, 0x1, @val={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0xa1000}}}}}}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x50}}, 0x0) 03:28:22 executing program 3: r0 = socket(0x1d, 0x2, 0x6) (async, rerun: 64) r1 = syz_init_net_socket$ax25(0x3, 0x9, 0xcc) (rerun: 64) ioctl$BTRFS_IOC_RM_DEV(r0, 0x5000940b, &(0x7f00000007c0)={{r1}, "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"}) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r2, 0x2}, 0x18) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) sendmsg$can_j1939(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000140)="93", 0x1}}, 0x0) (async) sendto$packet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) (async) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, 0x0) (async) close(r0) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) 03:28:22 executing program 2: select(0x0, 0x0, 0x0, 0x0, &(0x7f0000001a40)) 03:28:22 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000001, 0x4054910, 0xffffffffffffffff, 0x4000) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000240)=0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000b, 0x11, r2, 0x0) r3 = socket(0x10, 0x803, 0x0) write$binfmt_script(r3, 0x0, 0xb) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c00000010008500000000000000000000040000a0f70b6b4a767dab736a2ec1f7c4793d874dbf5ade7d2bed69cd54caaacea39eabfd9a7459c437c26e713e61a03a2b7484dc5cd5ae1abc8c30ca82c3e4ecddf2e0176ab2fa27ee0c770f6fec37f0c247df03d635cae08adde494b45d5f422b4d091a3e840199bed9cca4cf2910fa10fde130c8a1c978fc5b7e3ad6af1dae712d9971f38bd567a886e209bc56add24d7d1f32cf787cf8153a06c5ae471c02f2ec87d3621d3a0000000000", @ANYRES32=r4, @ANYBLOB="01000000000000001c00626f6e64000000000c0002000800010006000000000000"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000740)=ANY=[@ANYBLOB="5000000010001fff000000050000000000000000ba94b81741016c176bd5d4dcb3363ce5fad9a5e8162bebdc410418f2e73c83af15c1113648f74b536ad761235130498c2b2438cdd22634ef5f046785ff1aa3d657d56eb53221e151a9d7ec7f49d87b821db51b867159bd86f1561a9e7bbd6dcaec4896c2aae2e5fef83c242acbbc4b7af344ece9e356dc77224a30f373e2edd2", @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009000100766574680000f0ff130002801400ff0000000000", @ANYRES32=0x0, @ANYBLOB="000e00000000000008000a00", @ANYRES32=r4], 0x50}}, 0x0) getsockname$packet(r3, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r6 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f00000000c0), 0x492492492492627, 0x0) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x52030000, &(0x7f0000000140)={&(0x7f0000000240)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x28288}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r4}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x48}}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000001140)=0x8) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={r7, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000000380)={r7, 0x8000000}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000680)={r7, @in6={{0xa, 0x4e24, 0x4, @loopback, 0xfffffff9}}, 0xffffffff, 0x2, 0x2, 0x200, 0x0, 0x4, 0x3}, 0x9c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={r7, 0x9, 0x5, 0x80, 0x5, 0x0, 0x6, 0x1800, {r1, @in={{0x2, 0x4e22, @empty}}, 0x0, 0x7, 0x20, 0x400, 0xffffffff}}, &(0x7f0000000140)=0xb0) sendmsg$ETHTOOL_MSG_PAUSE_GET(r2, 0x0, 0x40000) openat$cgroup_ro(r2, &(0x7f0000000100)='devices.list\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x7a, &(0x7f0000000080)=ANY=[@ANYRES32=r1], &(0x7f00000000c0)=0xc) r8 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000340)={'bridge_slave_0\x00', 0x0}) r10 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r10, &(0x7f0000000100)={0x0, 0x52, &(0x7f00000000c0)={&(0x7f0000000000)=@bridge_setlink={0x94, 0x13, 0xa29, 0xf, 0x0, {0x7, 0x0, 0x0, r9}, [@IFLA_AF_SPEC={0x8, 0xc, 0x0, 0x0, [@AF_BRIDGE={0x4e00}]}, @IFLA_AF_SPEC={0x6c, 0x1a, 0x0, 0x1, [@AF_INET6={0x54, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast1}, @IFLA_INET6_TOKEN={0xffffffffffffff92, 0x7, @private1}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_BRIDGE={0x4}, @AF_INET6={0xc}, @AF_MPLS={0x4}]}]}, 0x94}}, 0x0) 03:28:22 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$MPTCP_PM_CMD_GET_ADDR(r0, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000bc0)={0x0, 0xac}, 0x1, 0x0, 0x9effffff}, 0x0) 03:28:22 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1e, 0x4, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@newlink={0x50, 0x10, 0x40b, 0x70bd2b, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0xa}, {0x18, 0x2, 0x0, 0x1, @val={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0xa1000}}}}}}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x50}}, 0x0) 03:28:22 executing program 3: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2}, 0x18) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) socketpair(0x28, 0x80000, 0x5, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind$can_j1939(r2, &(0x7f0000000080)={0x1d, r1, 0x3, {0x1, 0x1, 0x4}, 0x1}, 0x18) sendmsg$can_j1939(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000140)="93", 0x1}}, 0x0) sendto$packet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, 0x0) close(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) 03:28:22 executing program 2: socket(0x0, 0x97f717a10bcdfc9d, 0x0) [ 755.809538][T21413] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.5'. 03:28:22 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1e, 0x4, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@newlink={0x50, 0x10, 0x40b, 0x70bd2b, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0xa}, {0x18, 0x2, 0x0, 0x1, @val={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0xa1000}}}}}}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x50}}, 0x0) [ 755.907221][T21420] batman_adv: Cannot find parent device. Skipping batadv-on-batadv check for ip6gretap16 [ 756.013175][T21427] bridge0: port 1(bridge_slave_0) entered disabled state [ 756.111419][T21413] bridge0: port 1(bridge_slave_0) entered disabled state 03:28:22 executing program 4: socket(0x1d, 0x2, 0x6) (async) r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2}, 0x18) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) (async) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0) bind$can_j1939(r0, &(0x7f0000000040)={0x1d, r1, 0x0, {0x2, 0x1, 0x4}, 0xfd}, 0x18) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="94000000", @ANYRES16=0x0, @ANYBLOB='\x00'/14], 0x14}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 03:28:22 executing program 2: connect$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000)={0x1f, 0x0, @none}, 0xe) socketpair(0x0, 0x0, 0x0, &(0x7f0000000f40)) 03:28:23 executing program 0: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2}, 0x18) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) sendmsg$can_j1939(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) socket$packet(0x11, 0x0, 0x300) (async) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) (async) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) (async) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x14}, 0x14}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) r2 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000140)=@base={0xa, 0x16, 0x8, 0x7f}, 0x48) (async) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r3}, 0x10) r5 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r4}, 0x8) close(r5) (async) r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r7 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r6}, 0x10) r8 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r7}, 0x8) close(r8) (async) r9 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00'}, 0x10) r10 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r9}, 0x8) close(r10) (async) r11 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r12 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r11}, 0x10) r13 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r12}, 0x8) close(r13) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1c, 0x3, &(0x7f0000000180)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @func={0x85, 0x0, 0x1, 0x0, 0x1}, @generic={0x1f, 0x2, 0x5, 0x7a, 0x7fff}], &(0x7f0000000240)='syzkaller\x00', 0xfff, 0x4, &(0x7f0000000280)=""/4, 0x41000, 0x16, '\x00', 0x0, 0x11, 0xffffffffffffffff, 0x8, &(0x7f00000002c0)={0x9, 0x1}, 0x8, 0x10, &(0x7f0000000300)={0x4, 0x1, 0x5, 0x4cdd3b83}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000003c0)=[0x1, r2, r5, r8, r10, r13]}, 0x80) (async) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000540)={&(0x7f00000007c0)={0x69c, 0x0, 0x100, 0x70bd29, 0x25dfdbff, {}, [{{0x8}, {0x1fc, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0xf7}}}, {0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0x8}}}, {0x5c, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x2c, 0x4, [{0x1ff, 0x3, 0x81, 0xa0b}, {0x7, 0x80, 0x7, 0xa4b}, {0x0, 0x20, 0x7, 0x4}, {0x7fff, 0x1, 0x7, 0x4}, {0x400, 0x8, 0x4, 0x5}]}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x7f}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r1}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r1}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r1}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x3ff}}}]}}, {{0x8}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x2}}}]}}, {{0x8}, {0x234, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r1}}}, {0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x5149}}}, {0x54, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x24, 0x4, [{0xffff, 0x6, 0xff, 0x7}, {0x0, 0x1, 0x80, 0x7fff}, {0xfffe, 0x3b, 0x80, 0x5}, {0x9ac, 0x3f, 0xe0, 0xc6cf}]}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x629}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x1000}}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0xff}}, {0x8}}}]}}, {{0x8}, {0x7c, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8}}}]}}, {{0x8}, {0x134, 0x2, 0x0, 0x1, [{0x3c, 0x1, @name={{0x24}, {0x5}, {0xb, 0x4, 'random\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0x46c}}, {0x8, 0x6, r1}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x6}}, {0x8}}}]}}, {{0x8}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8}}}]}}]}, 0x69c}, 0x1, 0x0, 0x0, 0x5}, 0x4844) 03:28:23 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1e, 0x4, 0x0) getsockname$packet(r1, 0x0, &(0x7f0000000280)) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@newlink={0x50, 0x10, 0x40b, 0x70bd2b, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0xa}, {0x18, 0x2, 0x0, 0x1, @val={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0xa1000}}}}}}, @IFLA_MASTER={0x8}]}, 0x50}}, 0x0) 03:28:23 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000001, 0x4054910, 0xffffffffffffffff, 0x4000) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000240)=0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000b, 0x11, r2, 0x0) r3 = socket(0x10, 0x803, 0x0) write$binfmt_script(r3, 0x0, 0xb) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c00000010008500000000000000000000040000a0f70b6b4a767dab736a2ec1f7c4793d874dbf5ade7d2bed69cd54caaacea39eabfd9a7459c437c26e713e61a03a2b7484dc5cd5ae1abc8c30ca82c3e4ecddf2e0176ab2fa27ee0c770f6fec37f0c247df03d635cae08adde494b45d5f422b4d091a3e840199bed9cca4cf2910fa10fde130c8a1c978fc5b7e3ad6af1dae712d9971f38bd567a886e209bc56add24d7d1f32cf787cf8153a06c5ae471c02f2ec87d3621d3a0000000000", @ANYRES32=r4, @ANYBLOB="01000000000000001c00626f6e64000000000c0002000800010006000000000000"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000740)=ANY=[@ANYBLOB="5000000010001fff000000050000000000000000ba94b81741016c176bd5d4dcb3363ce5fad9a5e8162bebdc410418f2e73c83af15c1113648f74b536ad761235130498c2b2438cdd22634ef5f046785ff1aa3d657d56eb53221e151a9d7ec7f49d87b821db51b867159bd86f1561a9e7bbd6dcaec4896c2aae2e5fef83c242acbbc4b7af344ece9e356dc77224a30f373e2edd2", @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009000100766574680000f0ff130002801400ff0000000000", @ANYRES32=0x0, @ANYBLOB="000e00000000000008000a00", @ANYRES32=r4], 0x50}}, 0x0) getsockname$packet(r3, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r6 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f00000000c0), 0x492492492492627, 0x0) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x52030000, &(0x7f0000000140)={&(0x7f0000000240)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x28288}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r4}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x48}}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000001140)=0x8) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={r7, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000000380)={r7, 0x8000000}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000680)={r7, @in6={{0xa, 0x4e24, 0x4, @loopback, 0xfffffff9}}, 0xffffffff, 0x2, 0x2, 0x200, 0x0, 0x4, 0x3}, 0x9c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={r7, 0x9, 0x5, 0x80, 0x5, 0x0, 0x6, 0x1800, {r1, @in={{0x2, 0x4e22, @empty}}, 0x0, 0x7, 0x20, 0x400, 0xffffffff}}, &(0x7f0000000140)=0xb0) sendmsg$ETHTOOL_MSG_PAUSE_GET(r2, 0x0, 0x40000) openat$cgroup_ro(r2, &(0x7f0000000100)='devices.list\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x7a, &(0x7f0000000080)=ANY=[@ANYRES32=r1], &(0x7f00000000c0)=0xc) r8 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000340)={'bridge_slave_0\x00', 0x0}) r10 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r10, &(0x7f0000000100)={0x0, 0x52, &(0x7f00000000c0)={&(0x7f0000000000)=@bridge_setlink={0x94, 0x13, 0xa29, 0x10, 0x0, {0x7, 0x0, 0x0, r9}, [@IFLA_AF_SPEC={0x8, 0xc, 0x0, 0x0, [@AF_BRIDGE={0x4e00}]}, @IFLA_AF_SPEC={0x6c, 0x1a, 0x0, 0x1, [@AF_INET6={0x54, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast1}, @IFLA_INET6_TOKEN={0xffffffffffffff92, 0x7, @private1}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_BRIDGE={0x4}, @AF_INET6={0xc}, @AF_MPLS={0x4}]}]}, 0x94}}, 0x0) 03:28:23 executing program 2: openat$ppp(0xffffffffffffff9c, &(0x7f0000000fc0), 0x0, 0x0) 03:28:23 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @none, 0xffff}, 0xe) 03:28:23 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1e, 0x4, 0x0) getsockname$packet(r1, 0x0, &(0x7f0000000280)) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@newlink={0x50, 0x10, 0x40b, 0x70bd2b, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0xa}, {0x18, 0x2, 0x0, 0x1, @val={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0xa1000}}}}}}, @IFLA_MASTER={0x8}]}, 0x50}}, 0x0) 03:28:23 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000006c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r0, &(0x7f00000007c0)={&(0x7f0000000680), 0xc, &(0x7f0000000780)={&(0x7f0000000700)={0x24, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0xd}]]}, 0x24}}, 0x0) [ 756.857431][T21453] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.5'. 03:28:23 executing program 3: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2}, 0x18) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) socketpair(0x28, 0x80000, 0x5, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind$can_j1939(r2, &(0x7f0000000080)={0x1d, r1, 0x3, {0x1, 0x1, 0x4}, 0x1}, 0x18) sendmsg$can_j1939(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000140)="93", 0x1}}, 0x0) sendto$packet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, 0x0) close(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) socket(0x1d, 0x2, 0x6) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) (async) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2}, 0x18) (async) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) (async) socketpair(0x28, 0x80000, 0x5, &(0x7f0000000040)) (async) bind$can_j1939(r2, &(0x7f0000000080)={0x1d, r1, 0x3, {0x1, 0x1, 0x4}, 0x1}, 0x18) (async) sendmsg$can_j1939(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000140)="93", 0x1}}, 0x0) (async) sendto$packet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) (async) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, 0x0) (async) close(r0) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) 03:28:23 executing program 0: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2}, 0x18) (async) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) sendmsg$can_j1939(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) (async) socket$packet(0x11, 0x0, 0x300) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) (async) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x14}, 0x14}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) r2 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000140)=@base={0xa, 0x16, 0x8, 0x7f}, 0x48) (async) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r3}, 0x10) r5 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r4}, 0x8) close(r5) (async) r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r7 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r6}, 0x10) r8 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r7}, 0x8) close(r8) (async) r9 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00'}, 0x10) r10 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r9}, 0x8) close(r10) (async) r11 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r12 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r11}, 0x10) r13 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r12}, 0x8) close(r13) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1c, 0x3, &(0x7f0000000180)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @func={0x85, 0x0, 0x1, 0x0, 0x1}, @generic={0x1f, 0x2, 0x5, 0x7a, 0x7fff}], &(0x7f0000000240)='syzkaller\x00', 0xfff, 0x4, &(0x7f0000000280)=""/4, 0x41000, 0x16, '\x00', 0x0, 0x11, 0xffffffffffffffff, 0x8, &(0x7f00000002c0)={0x9, 0x1}, 0x8, 0x10, &(0x7f0000000300)={0x4, 0x1, 0x5, 0x4cdd3b83}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000003c0)=[0x1, r2, r5, r8, r10, r13]}, 0x80) (async) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000540)={&(0x7f00000007c0)={0x69c, 0x0, 0x100, 0x70bd29, 0x25dfdbff, {}, [{{0x8}, {0x1fc, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0xf7}}}, {0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0x8}}}, {0x5c, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x2c, 0x4, [{0x1ff, 0x3, 0x81, 0xa0b}, {0x7, 0x80, 0x7, 0xa4b}, {0x0, 0x20, 0x7, 0x4}, {0x7fff, 0x1, 0x7, 0x4}, {0x400, 0x8, 0x4, 0x5}]}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x7f}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r1}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r1}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r1}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x3ff}}}]}}, {{0x8}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x2}}}]}}, {{0x8}, {0x234, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r1}}}, {0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x5149}}}, {0x54, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x24, 0x4, [{0xffff, 0x6, 0xff, 0x7}, {0x0, 0x1, 0x80, 0x7fff}, {0xfffe, 0x3b, 0x80, 0x5}, {0x9ac, 0x3f, 0xe0, 0xc6cf}]}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x629}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x1000}}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0xff}}, {0x8}}}]}}, {{0x8}, {0x7c, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8}}}]}}, {{0x8}, {0x134, 0x2, 0x0, 0x1, [{0x3c, 0x1, @name={{0x24}, {0x5}, {0xb, 0x4, 'random\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0x46c}}, {0x8, 0x6, r1}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x6}}, {0x8}}}]}}, {{0x8}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8}}}]}}]}, 0x69c}, 0x1, 0x0, 0x0, 0x5}, 0x4844) 03:28:23 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1e, 0x4, 0x0) getsockname$packet(r1, 0x0, &(0x7f0000000280)) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@newlink={0x50, 0x10, 0x40b, 0x70bd2b, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0xa}, {0x18, 0x2, 0x0, 0x1, @val={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0xa1000}}}}}}, @IFLA_MASTER={0x8}]}, 0x50}}, 0x0) [ 756.965959][T21456] batman_adv: Cannot find parent device. Skipping batadv-on-batadv check for ip6gretap16 [ 757.031682][T21453] bridge0: port 1(bridge_slave_0) entered disabled state 03:28:23 executing program 4: r0 = socket(0x15, 0x1, 0x80) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2}, 0x18) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x14, 0x0, 0x0, 0x70bd28}, 0x14}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 03:28:23 executing program 0: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2, {}, 0xff}, 0x18) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) sendmsg$can_j1939(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) socket$packet(0x11, 0x0, 0x300) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x14}, 0x14}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 03:28:23 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, 0x0, 0x0) 03:28:23 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1e, 0x4, 0x0) getsockname$packet(r1, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@newlink={0x50, 0x10, 0x40b, 0x70bd2b, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0xa}, {0x18, 0x2, 0x0, 0x1, @val={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0xa1000}}}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0) 03:28:23 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000001, 0x4054910, 0xffffffffffffffff, 0x4000) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000240)=0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000b, 0x11, r2, 0x0) r3 = socket(0x10, 0x803, 0x0) write$binfmt_script(r3, 0x0, 0xb) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c00000010008500000000000000000000040000a0f70b6b4a767dab736a2ec1f7c4793d874dbf5ade7d2bed69cd54caaacea39eabfd9a7459c437c26e713e61a03a2b7484dc5cd5ae1abc8c30ca82c3e4ecddf2e0176ab2fa27ee0c770f6fec37f0c247df03d635cae08adde494b45d5f422b4d091a3e840199bed9cca4cf2910fa10fde130c8a1c978fc5b7e3ad6af1dae712d9971f38bd567a886e209bc56add24d7d1f32cf787cf8153a06c5ae471c02f2ec87d3621d3a0000000000", @ANYRES32=r4, @ANYBLOB="01000000000000001c00626f6e64000000000c0002000800010006000000000000"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000740)=ANY=[@ANYBLOB="5000000010001fff000000050000000000000000ba94b81741016c176bd5d4dcb3363ce5fad9a5e8162bebdc410418f2e73c83af15c1113648f74b536ad761235130498c2b2438cdd22634ef5f046785ff1aa3d657d56eb53221e151a9d7ec7f49d87b821db51b867159bd86f1561a9e7bbd6dcaec4896c2aae2e5fef83c242acbbc4b7af344ece9e356dc77224a30f373e2edd2", @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009000100766574680000f0ff130002801400ff0000000000", @ANYRES32=0x0, @ANYBLOB="000e00000000000008000a00", @ANYRES32=r4], 0x50}}, 0x0) getsockname$packet(r3, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r6 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f00000000c0), 0x492492492492627, 0x0) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x52030000, &(0x7f0000000140)={&(0x7f0000000240)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x28288}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r4}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x48}}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000001140)=0x8) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={r7, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000000380)={r7, 0x8000000}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000680)={r7, @in6={{0xa, 0x4e24, 0x4, @loopback, 0xfffffff9}}, 0xffffffff, 0x2, 0x2, 0x200, 0x0, 0x4, 0x3}, 0x9c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={r7, 0x9, 0x5, 0x80, 0x5, 0x0, 0x6, 0x1800, {r1, @in={{0x2, 0x4e22, @empty}}, 0x0, 0x7, 0x20, 0x400, 0xffffffff}}, &(0x7f0000000140)=0xb0) sendmsg$ETHTOOL_MSG_PAUSE_GET(r2, 0x0, 0x40000) openat$cgroup_ro(r2, &(0x7f0000000100)='devices.list\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x7a, &(0x7f0000000080)=ANY=[@ANYRES32=r1], &(0x7f00000000c0)=0xc) r8 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000340)={'bridge_slave_0\x00', 0x0}) r10 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r10, &(0x7f0000000100)={0x0, 0x52, &(0x7f00000000c0)={&(0x7f0000000000)=@bridge_setlink={0x94, 0x13, 0xa29, 0x24, 0x0, {0x7, 0x0, 0x0, r9}, [@IFLA_AF_SPEC={0x8, 0xc, 0x0, 0x0, [@AF_BRIDGE={0x4e00}]}, @IFLA_AF_SPEC={0x6c, 0x1a, 0x0, 0x1, [@AF_INET6={0x54, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast1}, @IFLA_INET6_TOKEN={0xffffffffffffff92, 0x7, @private1}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_BRIDGE={0x4}, @AF_INET6={0xc}, @AF_MPLS={0x4}]}]}, 0x94}}, 0x0) 03:28:24 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x1, @none, 0xffff}, 0xe) 03:28:24 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1e, 0x4, 0x0) getsockname$packet(r1, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@newlink={0x50, 0x10, 0x40b, 0x70bd2b, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0xa}, {0x18, 0x2, 0x0, 0x1, @val={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0xa1000}}}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0) 03:28:24 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f00000008c0)) 03:28:24 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1e, 0x4, 0x0) getsockname$packet(r1, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@newlink={0x50, 0x10, 0x40b, 0x70bd2b, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0xa}, {0x18, 0x2, 0x0, 0x1, @val={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0xa1000}}}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0) [ 757.622935][T21496] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.5'. [ 757.724003][T21489] batman_adv: Cannot find parent device. Skipping batadv-on-batadv check for ip6gretap16 03:28:24 executing program 2: socketpair(0x5, 0x0, 0x0, &(0x7f00000006c0)) 03:28:24 executing program 1: socket$nl_route(0x10, 0x3, 0x0) r0 = socket(0x1e, 0x4, 0x0) getsockname$packet(r0, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@newlink={0x50, 0x10, 0x40b, 0x70bd2b, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0xa}, {0x18, 0x2, 0x0, 0x1, @val={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0xa1000}}}}}}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x50}}, 0x0) 03:28:24 executing program 3: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2}, 0x18) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) socketpair(0x28, 0x80000, 0x5, &(0x7f0000000040)) (async) socketpair(0x28, 0x80000, 0x5, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind$can_j1939(r2, &(0x7f0000000080)={0x1d, r1, 0x3, {0x1, 0x1, 0x4}, 0x1}, 0x18) sendmsg$can_j1939(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000140)="93", 0x1}}, 0x0) sendto$packet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) (async) sendto$packet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, 0x0) close(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) 03:28:24 executing program 4: r0 = socket(0x15, 0x1, 0x80) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2}, 0x18) (async) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) (async) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x14, 0x0, 0x0, 0x70bd28}, 0x14}}, 0x0) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) 03:28:25 executing program 0: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2, {}, 0xff}, 0x18) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) (async) sendmsg$can_j1939(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) (async) socket$packet(0x11, 0x0, 0x300) (async, rerun: 32) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) (async, rerun: 32) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) (async) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x14}, 0x14}}, 0x0) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 03:28:25 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000001, 0x4054910, 0xffffffffffffffff, 0x4000) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000240)=0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000b, 0x11, r2, 0x0) r3 = socket(0x10, 0x803, 0x0) write$binfmt_script(r3, 0x0, 0xb) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c00000010008500000000000000000000040000a0f70b6b4a767dab736a2ec1f7c4793d874dbf5ade7d2bed69cd54caaacea39eabfd9a7459c437c26e713e61a03a2b7484dc5cd5ae1abc8c30ca82c3e4ecddf2e0176ab2fa27ee0c770f6fec37f0c247df03d635cae08adde494b45d5f422b4d091a3e840199bed9cca4cf2910fa10fde130c8a1c978fc5b7e3ad6af1dae712d9971f38bd567a886e209bc56add24d7d1f32cf787cf8153a06c5ae471c02f2ec87d3621d3a0000000000", @ANYRES32=r4, @ANYBLOB="01000000000000001c00626f6e64000000000c0002000800010006000000000000"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000740)=ANY=[@ANYBLOB="5000000010001fff000000050000000000000000ba94b81741016c176bd5d4dcb3363ce5fad9a5e8162bebdc410418f2e73c83af15c1113648f74b536ad761235130498c2b2438cdd22634ef5f046785ff1aa3d657d56eb53221e151a9d7ec7f49d87b821db51b867159bd86f1561a9e7bbd6dcaec4896c2aae2e5fef83c242acbbc4b7af344ece9e356dc77224a30f373e2edd2", @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009000100766574680000f0ff130002801400ff0000000000", @ANYRES32=0x0, @ANYBLOB="000e00000000000008000a00", @ANYRES32=r4], 0x50}}, 0x0) getsockname$packet(r3, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r6 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f00000000c0), 0x492492492492627, 0x0) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x52030000, &(0x7f0000000140)={&(0x7f0000000240)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x28288}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r4}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x48}}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000001140)=0x8) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={r7, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000000380)={r7, 0x8000000}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000680)={r7, @in6={{0xa, 0x4e24, 0x4, @loopback, 0xfffffff9}}, 0xffffffff, 0x2, 0x2, 0x200, 0x0, 0x4, 0x3}, 0x9c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={r7, 0x9, 0x5, 0x80, 0x5, 0x0, 0x6, 0x1800, {r1, @in={{0x2, 0x4e22, @empty}}, 0x0, 0x7, 0x20, 0x400, 0xffffffff}}, &(0x7f0000000140)=0xb0) sendmsg$ETHTOOL_MSG_PAUSE_GET(r2, 0x0, 0x40000) openat$cgroup_ro(r2, &(0x7f0000000100)='devices.list\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x7a, &(0x7f0000000080)=ANY=[@ANYRES32=r1], &(0x7f00000000c0)=0xc) r8 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000340)={'bridge_slave_0\x00', 0x0}) r10 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r10, &(0x7f0000000100)={0x0, 0x52, &(0x7f00000000c0)={&(0x7f0000000000)=@bridge_setlink={0x94, 0x13, 0xa29, 0x3e, 0x0, {0x7, 0x0, 0x0, r9}, [@IFLA_AF_SPEC={0x8, 0xc, 0x0, 0x0, [@AF_BRIDGE={0x4e00}]}, @IFLA_AF_SPEC={0x6c, 0x1a, 0x0, 0x1, [@AF_INET6={0x54, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast1}, @IFLA_INET6_TOKEN={0xffffffffffffff92, 0x7, @private1}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_BRIDGE={0x4}, @AF_INET6={0xc}, @AF_MPLS={0x4}]}]}, 0x94}}, 0x0) 03:28:25 executing program 1: socket$nl_route(0x10, 0x3, 0x0) r0 = socket(0x1e, 0x4, 0x0) getsockname$packet(r0, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@newlink={0x50, 0x10, 0x40b, 0x70bd2b, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0xa}, {0x18, 0x2, 0x0, 0x1, @val={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0xa1000}}}}}}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x50}}, 0x0) 03:28:25 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0xa00, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000040)=0x2) 03:28:25 executing program 3: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2}, 0x18) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) sendmsg$can_j1939(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000140)="93", 0x1}}, 0x0) sendto$packet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, 0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00'}, 0x10) r3 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r2}, 0x8) close(r3) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r4}, 0x10) r6 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r5}, 0x8) close(r6) r7 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00'}, 0x10) r8 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r7}, 0x8) close(r8) r9 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r10 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r9}, 0x10) r11 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r10}, 0x8) close(r11) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1c, 0x3, &(0x7f0000000180)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @func={0x85, 0x0, 0x1, 0x0, 0x1}, @generic={0x1f, 0x2, 0x5, 0x7a, 0x7fff}], &(0x7f0000000240)='syzkaller\x00', 0xfff, 0x4, &(0x7f0000000280)=""/4, 0x41000, 0x16, '\x00', 0x0, 0x11, 0xffffffffffffffff, 0x8, &(0x7f00000002c0)={0x9, 0x1}, 0x8, 0x10, &(0x7f0000000300)={0x4, 0x1, 0x5, 0x4cdd3b83}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000003c0)=[0x1, 0xffffffffffffffff, r3, r6, r8, r11]}, 0x80) r12 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000640)={&(0x7f0000000600)='./file0\x00', 0x0, 0x18}, 0x10) r13 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='blkio.throttle.io_service_bytes_recursive\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0xb, 0x4, &(0x7f0000000080)=@raw=[@map_idx_val={0x18, 0x9, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5d72ce}, @alu={0x7, 0x1, 0x1, 0xa, 0x0, 0xfffffffffffffffc}, @jmp={0x5, 0x0, 0x2, 0x6, 0x0, 0x0, 0xfffffffffffffff0}], 0x0, 0x8, 0xd4, &(0x7f0000000200)=""/212, 0x40f00, 0x8, '\x00', 0x0, 0x0, r13, 0x8, &(0x7f0000000400)={0x6}, 0x8, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000580)=[0xffffffffffffffff]}, 0x80) r14 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000006c0)={&(0x7f0000000680)='./file0\x00', 0x0, 0x18}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x14, 0xb, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x54, 0x0, 0x0, 0x0, 0x4}, [@exit, @call={0x85, 0x0, 0x0, 0x6b}, @jmp={0x5, 0x0, 0x8, 0x2, 0x2, 0x40, 0x8}, @jmp={0x5, 0x1, 0x5, 0x9, 0xa, 0x80, 0x1}, @func={0x85, 0x0, 0x1, 0x0, 0x5}, @exit, @jmp={0x5, 0x0, 0xa, 0x1, 0x8, 0x1}, @exit]}, &(0x7f0000000180)='syzkaller\x00', 0x200, 0x56, &(0x7f0000000240)=""/86, 0x41100, 0x7, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000002c0)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000300)={0x5, 0xf, 0x2, 0x2ffd}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000700)=[0xffffffffffffffff, 0xffffffffffffffff, r6, r12, r13, r14, r0]}, 0x80) close(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 03:28:25 executing program 4: r0 = socket(0x15, 0x1, 0x80) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2}, 0x18) (async) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) (async) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0) (async) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x14, 0x0, 0x0, 0x70bd28}, 0x14}}, 0x0) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) 03:28:25 executing program 1: socket$nl_route(0x10, 0x3, 0x0) r0 = socket(0x1e, 0x4, 0x0) getsockname$packet(r0, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@newlink={0x50, 0x10, 0x40b, 0x70bd2b, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0xa}, {0x18, 0x2, 0x0, 0x1, @val={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0xa1000}}}}}}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x50}}, 0x0) 03:28:25 executing program 4: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2}, 0x18) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffffff, 0x58, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x15, 0x0, 0x0, &(0x7f0000000080)='GPL\x00', 0x3f, 0x51, &(0x7f0000000280)=""/81, 0x41000, 0x13, '\x00', r3, 0x22, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, &(0x7f0000000400)}, 0x80) r4 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000140)=@base={0xa, 0x16, 0x8, 0x7f}, 0x48) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r6 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r5}, 0x10) r7 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r6}, 0x8) close(r7) r8 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r9 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r8}, 0x10) r10 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r9}, 0x8) close(r10) r11 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00'}, 0x10) r12 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r11}, 0x8) close(r12) r13 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r14 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r13}, 0x10) r15 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r14}, 0x8) close(r15) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1c, 0x3, &(0x7f0000000180)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @func={0x85, 0x0, 0x1, 0x0, 0x1}, @generic={0x1f, 0x2, 0x5, 0x7a, 0x7fff}], &(0x7f0000000240)='syzkaller\x00', 0xfff, 0x4, &(0x7f0000000280)=""/4, 0x41000, 0x16, '\x00', r3, 0x11, 0xffffffffffffffff, 0x8, &(0x7f00000002c0)={0x9, 0x1}, 0x8, 0x10, &(0x7f0000000300)={0x4, 0x1, 0x5, 0x4cdd3b83}, 0x10, 0x0, r2, 0x0, &(0x7f00000003c0)=[0x1, r4, r7, r10, r12, r15]}, 0x80) sendmsg$IPCTNL_MSG_CT_GET_STATS(r12, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x14, 0x5, 0x1, 0x201, 0x0, 0x0, {0x2, 0x0, 0xa}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x8084}, 0x8804) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x14, 0x0, 0x0, 0x70bd28}, 0x14}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 03:28:25 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$MPTCP_PM_CMD_GET_ADDR(r0, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000bc0)={&(0x7f0000000b00)=ANY=[@ANYBLOB="ac97"], 0xac}}, 0x0) 03:28:25 executing program 0: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2, {}, 0xff}, 0x18) (async) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) (async) sendmsg$can_j1939(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) (async) socket$packet(0x11, 0x0, 0x300) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) (async) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x14}, 0x14}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) 03:28:25 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1e, 0x4, 0x0) getsockname$packet(r1, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r0, 0x0, 0x0) 03:28:25 executing program 2: mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) [ 758.822969][T21540] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.5'. 03:28:25 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1e, 0x4, 0x0) getsockname$packet(r1, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r0, 0x0, 0x0) [ 758.926747][T21549] batman_adv: Cannot find parent device. Skipping batadv-on-batadv check for ip6gretap16 [ 759.077210][T21540] bridge0: port 1(bridge_slave_0) entered disabled state 03:28:25 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000001, 0x4054910, 0xffffffffffffffff, 0x4000) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000240)=0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000b, 0x11, r2, 0x0) r3 = socket(0x10, 0x803, 0x0) write$binfmt_script(r3, 0x0, 0xb) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c00000010008500000000000000000000040000a0f70b6b4a767dab736a2ec1f7c4793d874dbf5ade7d2bed69cd54caaacea39eabfd9a7459c437c26e713e61a03a2b7484dc5cd5ae1abc8c30ca82c3e4ecddf2e0176ab2fa27ee0c770f6fec37f0c247df03d635cae08adde494b45d5f422b4d091a3e840199bed9cca4cf2910fa10fde130c8a1c978fc5b7e3ad6af1dae712d9971f38bd567a886e209bc56add24d7d1f32cf787cf8153a06c5ae471c02f2ec87d3621d3a0000000000", @ANYRES32=r4, @ANYBLOB="01000000000000001c00626f6e64000000000c0002000800010006000000000000"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000740)=ANY=[@ANYBLOB="5000000010001fff000000050000000000000000ba94b81741016c176bd5d4dcb3363ce5fad9a5e8162bebdc410418f2e73c83af15c1113648f74b536ad761235130498c2b2438cdd22634ef5f046785ff1aa3d657d56eb53221e151a9d7ec7f49d87b821db51b867159bd86f1561a9e7bbd6dcaec4896c2aae2e5fef83c242acbbc4b7af344ece9e356dc77224a30f373e2edd2", @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009000100766574680000f0ff130002801400ff0000000000", @ANYRES32=0x0, @ANYBLOB="000e00000000000008000a00", @ANYRES32=r4], 0x50}}, 0x0) getsockname$packet(r3, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r6 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f00000000c0), 0x492492492492627, 0x0) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x52030000, &(0x7f0000000140)={&(0x7f0000000240)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x28288}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r4}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x48}}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000001140)=0x8) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={r7, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000000380)={r7, 0x8000000}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000680)={r7, @in6={{0xa, 0x4e24, 0x4, @loopback, 0xfffffff9}}, 0xffffffff, 0x2, 0x2, 0x200, 0x0, 0x4, 0x3}, 0x9c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={r7, 0x9, 0x5, 0x80, 0x5, 0x0, 0x6, 0x1800, {r1, @in={{0x2, 0x4e22, @empty}}, 0x0, 0x7, 0x20, 0x400, 0xffffffff}}, &(0x7f0000000140)=0xb0) sendmsg$ETHTOOL_MSG_PAUSE_GET(r2, 0x0, 0x40000) openat$cgroup_ro(r2, &(0x7f0000000100)='devices.list\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x7a, &(0x7f0000000080)=ANY=[@ANYRES32=r1], &(0x7f00000000c0)=0xc) r8 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000340)={'bridge_slave_0\x00', 0x0}) r10 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r10, &(0x7f0000000100)={0x0, 0x52, &(0x7f00000000c0)={&(0x7f0000000000)=@bridge_setlink={0x94, 0x13, 0xa29, 0x48, 0x0, {0x7, 0x0, 0x0, r9}, [@IFLA_AF_SPEC={0x8, 0xc, 0x0, 0x0, [@AF_BRIDGE={0x4e00}]}, @IFLA_AF_SPEC={0x6c, 0x1a, 0x0, 0x1, [@AF_INET6={0x54, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast1}, @IFLA_INET6_TOKEN={0xffffffffffffff92, 0x7, @private1}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_BRIDGE={0x4}, @AF_INET6={0xc}, @AF_MPLS={0x4}]}]}, 0x94}}, 0x0) 03:28:25 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1e, 0x4, 0x0) getsockname$packet(r1, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r0, 0x0, 0x0) 03:28:25 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f00000019c0)={'batadv_slave_0\x00'}) [ 759.551613][T21571] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.5'. [ 759.579479][T21571] batman_adv: Cannot find parent device. Skipping batadv-on-batadv check for ip6gretap0 [ 759.673815][T21572] bridge0: port 1(bridge_slave_0) entered disabled state 03:28:26 executing program 3: socket(0x1d, 0x2, 0x6) (async) r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2}, 0x18) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) sendmsg$can_j1939(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000140)="93", 0x1}}, 0x0) sendto$packet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, 0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00'}, 0x10) r3 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r2}, 0x8) close(r3) (async) close(r3) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r4}, 0x10) (async) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r4}, 0x10) bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r5}, 0x8) (async) r6 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r5}, 0x8) close(r6) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00'}, 0x10) (async) r7 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00'}, 0x10) r8 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r7}, 0x8) close(r8) r9 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r10 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r9}, 0x10) bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r10}, 0x8) (async) r11 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r10}, 0x8) close(r11) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1c, 0x3, &(0x7f0000000180)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @func={0x85, 0x0, 0x1, 0x0, 0x1}, @generic={0x1f, 0x2, 0x5, 0x7a, 0x7fff}], &(0x7f0000000240)='syzkaller\x00', 0xfff, 0x4, &(0x7f0000000280)=""/4, 0x41000, 0x16, '\x00', 0x0, 0x11, 0xffffffffffffffff, 0x8, &(0x7f00000002c0)={0x9, 0x1}, 0x8, 0x10, &(0x7f0000000300)={0x4, 0x1, 0x5, 0x4cdd3b83}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000003c0)=[0x1, 0xffffffffffffffff, r3, r6, r8, r11]}, 0x80) r12 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000640)={&(0x7f0000000600)='./file0\x00', 0x0, 0x18}, 0x10) r13 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='blkio.throttle.io_service_bytes_recursive\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0xb, 0x4, &(0x7f0000000080)=@raw=[@map_idx_val={0x18, 0x9, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5d72ce}, @alu={0x7, 0x1, 0x1, 0xa, 0x0, 0xfffffffffffffffc}, @jmp={0x5, 0x0, 0x2, 0x6, 0x0, 0x0, 0xfffffffffffffff0}], 0x0, 0x8, 0xd4, &(0x7f0000000200)=""/212, 0x40f00, 0x8, '\x00', 0x0, 0x0, r13, 0x8, &(0x7f0000000400)={0x6}, 0x8, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000580)=[0xffffffffffffffff]}, 0x80) r14 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000006c0)={&(0x7f0000000680)='./file0\x00', 0x0, 0x18}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x14, 0xb, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x54, 0x0, 0x0, 0x0, 0x4}, [@exit, @call={0x85, 0x0, 0x0, 0x6b}, @jmp={0x5, 0x0, 0x8, 0x2, 0x2, 0x40, 0x8}, @jmp={0x5, 0x1, 0x5, 0x9, 0xa, 0x80, 0x1}, @func={0x85, 0x0, 0x1, 0x0, 0x5}, @exit, @jmp={0x5, 0x0, 0xa, 0x1, 0x8, 0x1}, @exit]}, &(0x7f0000000180)='syzkaller\x00', 0x200, 0x56, &(0x7f0000000240)=""/86, 0x41100, 0x7, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000002c0)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000300)={0x5, 0xf, 0x2, 0x2ffd}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000700)=[0xffffffffffffffff, 0xffffffffffffffff, r6, r12, r13, r14, r0]}, 0x80) (async) bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x14, 0xb, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x54, 0x0, 0x0, 0x0, 0x4}, [@exit, @call={0x85, 0x0, 0x0, 0x6b}, @jmp={0x5, 0x0, 0x8, 0x2, 0x2, 0x40, 0x8}, @jmp={0x5, 0x1, 0x5, 0x9, 0xa, 0x80, 0x1}, @func={0x85, 0x0, 0x1, 0x0, 0x5}, @exit, @jmp={0x5, 0x0, 0xa, 0x1, 0x8, 0x1}, @exit]}, &(0x7f0000000180)='syzkaller\x00', 0x200, 0x56, &(0x7f0000000240)=""/86, 0x41100, 0x7, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000002c0)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000300)={0x5, 0xf, 0x2, 0x2ffd}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000700)=[0xffffffffffffffff, 0xffffffffffffffff, r6, r12, r13, r14, r0]}, 0x80) close(r0) (async) close(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 03:28:26 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000040)=0x2) 03:28:26 executing program 0: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2, {0x0, 0xf0, 0x2}}, 0x18) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) sendmsg$can_j1939(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) socket$packet(0x11, 0x0, 0x300) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r2 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000040)={r2}) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)=ANY=[@ANYBLOB="14000000473c87ac63031b28cb05bf69a2376c3b915250b55914b492e9ea8ab3bcfb8c7416b8d9fcb1522d99565efa4007bf2d4e4b105b80af06c454aa08fccffcf5a3f7be70ce7bc4947b962bd9af49a4e3a3832c3ffbfe578af3ed8e093031b9c72aec13069690ca27ad3dd694c17a3e0a7a23f4040000001b1b6590e087e9442732048a3bf961c2c73ac6c3a4ed756398179ba3aeb3f2", @ANYRES16=0x0, @ANYRES8=r1], 0x14}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 03:28:26 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1e, 0x4, 0x0) getsockname$packet(r1, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) 03:28:26 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000001, 0x4054910, 0xffffffffffffffff, 0x4000) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000240)=0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000b, 0x11, r2, 0x0) r3 = socket(0x10, 0x803, 0x0) write$binfmt_script(r3, 0x0, 0xb) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c00000010008500000000000000000000040000a0f70b6b4a767dab736a2ec1f7c4793d874dbf5ade7d2bed69cd54caaacea39eabfd9a7459c437c26e713e61a03a2b7484dc5cd5ae1abc8c30ca82c3e4ecddf2e0176ab2fa27ee0c770f6fec37f0c247df03d635cae08adde494b45d5f422b4d091a3e840199bed9cca4cf2910fa10fde130c8a1c978fc5b7e3ad6af1dae712d9971f38bd567a886e209bc56add24d7d1f32cf787cf8153a06c5ae471c02f2ec87d3621d3a0000000000", @ANYRES32=r4, @ANYBLOB="01000000000000001c00626f6e64000000000c0002000800010006000000000000"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000740)=ANY=[@ANYBLOB="5000000010001fff000000050000000000000000ba94b81741016c176bd5d4dcb3363ce5fad9a5e8162bebdc410418f2e73c83af15c1113648f74b536ad761235130498c2b2438cdd22634ef5f046785ff1aa3d657d56eb53221e151a9d7ec7f49d87b821db51b867159bd86f1561a9e7bbd6dcaec4896c2aae2e5fef83c242acbbc4b7af344ece9e356dc77224a30f373e2edd2", @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009000100766574680000f0ff130002801400ff0000000000", @ANYRES32=0x0, @ANYBLOB="000e00000000000008000a00", @ANYRES32=r4], 0x50}}, 0x0) getsockname$packet(r3, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r6 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f00000000c0), 0x492492492492627, 0x0) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x52030000, &(0x7f0000000140)={&(0x7f0000000240)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x28288}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r4}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x48}}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000001140)=0x8) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={r7, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000000380)={r7, 0x8000000}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000680)={r7, @in6={{0xa, 0x4e24, 0x4, @loopback, 0xfffffff9}}, 0xffffffff, 0x2, 0x2, 0x200, 0x0, 0x4, 0x3}, 0x9c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={r7, 0x9, 0x5, 0x80, 0x5, 0x0, 0x6, 0x1800, {r1, @in={{0x2, 0x4e22, @empty}}, 0x0, 0x7, 0x20, 0x400, 0xffffffff}}, &(0x7f0000000140)=0xb0) sendmsg$ETHTOOL_MSG_PAUSE_GET(r2, 0x0, 0x40000) openat$cgroup_ro(r2, &(0x7f0000000100)='devices.list\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x7a, &(0x7f0000000080)=ANY=[@ANYRES32=r1], &(0x7f00000000c0)=0xc) r8 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000340)={'bridge_slave_0\x00', 0x0}) r10 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r10, &(0x7f0000000100)={0x0, 0x52, &(0x7f00000000c0)={&(0x7f0000000000)=@bridge_setlink={0x94, 0x13, 0xa29, 0x4c, 0x0, {0x7, 0x0, 0x0, r9}, [@IFLA_AF_SPEC={0x8, 0xc, 0x0, 0x0, [@AF_BRIDGE={0x4e00}]}, @IFLA_AF_SPEC={0x6c, 0x1a, 0x0, 0x1, [@AF_INET6={0x54, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast1}, @IFLA_INET6_TOKEN={0xffffffffffffff92, 0x7, @private1}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_BRIDGE={0x4}, @AF_INET6={0xc}, @AF_MPLS={0x4}]}]}, 0x94}}, 0x0) 03:28:26 executing program 4: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2}, 0x18) (async) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffffff, 0x58, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x15, 0x0, 0x0, &(0x7f0000000080)='GPL\x00', 0x3f, 0x51, &(0x7f0000000280)=""/81, 0x41000, 0x13, '\x00', r3, 0x22, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, &(0x7f0000000400)}, 0x80) (async) r4 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000140)=@base={0xa, 0x16, 0x8, 0x7f}, 0x48) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r6 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r5}, 0x10) r7 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r6}, 0x8) close(r7) (async) r8 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r9 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r8}, 0x10) r10 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r9}, 0x8) close(r10) r11 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00'}, 0x10) r12 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r11}, 0x8) close(r12) r13 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r14 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r13}, 0x10) r15 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r14}, 0x8) close(r15) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1c, 0x3, &(0x7f0000000180)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @func={0x85, 0x0, 0x1, 0x0, 0x1}, @generic={0x1f, 0x2, 0x5, 0x7a, 0x7fff}], &(0x7f0000000240)='syzkaller\x00', 0xfff, 0x4, &(0x7f0000000280)=""/4, 0x41000, 0x16, '\x00', r3, 0x11, 0xffffffffffffffff, 0x8, &(0x7f00000002c0)={0x9, 0x1}, 0x8, 0x10, &(0x7f0000000300)={0x4, 0x1, 0x5, 0x4cdd3b83}, 0x10, 0x0, r2, 0x0, &(0x7f00000003c0)=[0x1, r4, r7, r10, r12, r15]}, 0x80) (async) sendmsg$IPCTNL_MSG_CT_GET_STATS(r12, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x14, 0x5, 0x1, 0x201, 0x0, 0x0, {0x2, 0x0, 0xa}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x8084}, 0x8804) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x14, 0x0, 0x0, 0x70bd28}, 0x14}}, 0x0) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) 03:28:26 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1e, 0x4, 0x0) getsockname$packet(r1, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) 03:28:26 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) 03:28:26 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1e, 0x4, 0x0) getsockname$packet(r1, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) 03:28:26 executing program 2: socket(0xa, 0x5, 0x3) 03:28:26 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1e, 0x4, 0x0) getsockname$packet(r1, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) 03:28:26 executing program 3: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2}, 0x18) (async) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) (async) sendmsg$can_j1939(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000140)="93", 0x1}}, 0x0) (async) sendto$packet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) (async) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, 0x0) (async, rerun: 64) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00'}, 0x10) (rerun: 64) r3 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r2}, 0x8) close(r3) (async) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r4}, 0x10) r6 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r5}, 0x8) close(r6) r7 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00'}, 0x10) r8 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r7}, 0x8) close(r8) (async) r9 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r10 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r9}, 0x10) r11 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r10}, 0x8) close(r11) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1c, 0x3, &(0x7f0000000180)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @func={0x85, 0x0, 0x1, 0x0, 0x1}, @generic={0x1f, 0x2, 0x5, 0x7a, 0x7fff}], &(0x7f0000000240)='syzkaller\x00', 0xfff, 0x4, &(0x7f0000000280)=""/4, 0x41000, 0x16, '\x00', 0x0, 0x11, 0xffffffffffffffff, 0x8, &(0x7f00000002c0)={0x9, 0x1}, 0x8, 0x10, &(0x7f0000000300)={0x4, 0x1, 0x5, 0x4cdd3b83}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000003c0)=[0x1, 0xffffffffffffffff, r3, r6, r8, r11]}, 0x80) (async, rerun: 64) r12 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000640)={&(0x7f0000000600)='./file0\x00', 0x0, 0x18}, 0x10) (async, rerun: 64) r13 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='blkio.throttle.io_service_bytes_recursive\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0xb, 0x4, &(0x7f0000000080)=@raw=[@map_idx_val={0x18, 0x9, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5d72ce}, @alu={0x7, 0x1, 0x1, 0xa, 0x0, 0xfffffffffffffffc}, @jmp={0x5, 0x0, 0x2, 0x6, 0x0, 0x0, 0xfffffffffffffff0}], 0x0, 0x8, 0xd4, &(0x7f0000000200)=""/212, 0x40f00, 0x8, '\x00', 0x0, 0x0, r13, 0x8, &(0x7f0000000400)={0x6}, 0x8, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000580)=[0xffffffffffffffff]}, 0x80) (async) r14 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000006c0)={&(0x7f0000000680)='./file0\x00', 0x0, 0x18}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x14, 0xb, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x54, 0x0, 0x0, 0x0, 0x4}, [@exit, @call={0x85, 0x0, 0x0, 0x6b}, @jmp={0x5, 0x0, 0x8, 0x2, 0x2, 0x40, 0x8}, @jmp={0x5, 0x1, 0x5, 0x9, 0xa, 0x80, 0x1}, @func={0x85, 0x0, 0x1, 0x0, 0x5}, @exit, @jmp={0x5, 0x0, 0xa, 0x1, 0x8, 0x1}, @exit]}, &(0x7f0000000180)='syzkaller\x00', 0x200, 0x56, &(0x7f0000000240)=""/86, 0x41100, 0x7, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000002c0)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000300)={0x5, 0xf, 0x2, 0x2ffd}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000700)=[0xffffffffffffffff, 0xffffffffffffffff, r6, r12, r13, r14, r0]}, 0x80) close(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) [ 760.021645][T21604] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.5'. 03:28:26 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1e, 0x4, 0x0) getsockname$packet(r1, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) 03:28:26 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1e, 0x4, 0x0) getsockname$packet(r1, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) [ 760.153404][T21592] batman_adv: Cannot find parent device. Skipping batadv-on-batadv check for ip6gretap16 [ 760.216216][T21604] bridge0: port 1(bridge_slave_0) entered disabled state 03:28:27 executing program 0: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2, {0x0, 0xf0, 0x2}}, 0x18) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) sendmsg$can_j1939(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) socket$packet(0x11, 0x0, 0x300) (async) socket$packet(0x11, 0x0, 0x300) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r2 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000040)={r2}) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)=ANY=[@ANYBLOB="14000000473c87ac63031b28cb05bf69a2376c3b915250b55914b492e9ea8ab3bcfb8c7416b8d9fcb1522d99565efa4007bf2d4e4b105b80af06c454aa08fccffcf5a3f7be70ce7bc4947b962bd9af49a4e3a3832c3ffbfe578af3ed8e093031b9c72aec13069690ca27ad3dd694c17a3e0a7a23f4040000001b1b6590e087e9442732048a3bf961c2c73ac6c3a4ed756398179ba3aeb3f2", @ANYRES16=0x0, @ANYRES8=r1], 0x14}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) (async) socket$nl_generic(0x10, 0x3, 0x10) 03:28:27 executing program 3: r0 = socket(0x3, 0x6, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2}, 0x18) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) sendmsg$can_j1939(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000140)="93", 0x1}}, 0x0) sendto$packet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='blkio.throttle.io_service_bytes_recursive\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0xb, 0x4, &(0x7f0000000080)=@raw=[@map_idx_val={0x18, 0x9, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5d72ce}, @alu={0x7, 0x1, 0x1, 0xa, 0x0, 0xfffffffffffffffc}, @jmp={0x5, 0x0, 0x2, 0x6, 0x0, 0x0, 0xfffffffffffffff0}], 0x0, 0x8, 0xd4, &(0x7f0000000200)=""/212, 0x40f00, 0x8, '\x00', 0x0, 0x0, r2, 0x8, &(0x7f0000000400)={0x6}, 0x8, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000580)=[0xffffffffffffffff]}, 0x80) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, 0x0) close(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000040), 0x2, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x46, &(0x7f0000000080)=0x4080, 0x4) ioctl$BTRFS_IOC_RESIZE(r3, 0x50009403, &(0x7f0000000080)=ANY=[@ANYRES32=r4, @ANYBLOB="0000000800000000000000103030303030303030303030303847"]) socket$nl_generic(0x10, 0x3, 0x10) 03:28:27 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x1, @none}, 0xe) 03:28:27 executing program 4: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2}, 0x18) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffffff, 0x58, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x15, 0x0, 0x0, &(0x7f0000000080)='GPL\x00', 0x3f, 0x51, &(0x7f0000000280)=""/81, 0x41000, 0x13, '\x00', r3, 0x22, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, &(0x7f0000000400)}, 0x80) (async) r4 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000140)=@base={0xa, 0x16, 0x8, 0x7f}, 0x48) (async) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r6 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r5}, 0x10) r7 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r6}, 0x8) close(r7) r8 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r9 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r8}, 0x10) r10 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r9}, 0x8) close(r10) r11 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00'}, 0x10) r12 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r11}, 0x8) close(r12) (async) r13 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r14 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r13}, 0x10) r15 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r14}, 0x8) close(r15) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1c, 0x3, &(0x7f0000000180)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @func={0x85, 0x0, 0x1, 0x0, 0x1}, @generic={0x1f, 0x2, 0x5, 0x7a, 0x7fff}], &(0x7f0000000240)='syzkaller\x00', 0xfff, 0x4, &(0x7f0000000280)=""/4, 0x41000, 0x16, '\x00', r3, 0x11, 0xffffffffffffffff, 0x8, &(0x7f00000002c0)={0x9, 0x1}, 0x8, 0x10, &(0x7f0000000300)={0x4, 0x1, 0x5, 0x4cdd3b83}, 0x10, 0x0, r2, 0x0, &(0x7f00000003c0)=[0x1, r4, r7, r10, r12, r15]}, 0x80) (async) sendmsg$IPCTNL_MSG_CT_GET_STATS(r12, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x14, 0x5, 0x1, 0x201, 0x0, 0x0, {0x2, 0x0, 0xa}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x8084}, 0x8804) (async) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x14, 0x0, 0x0, 0x70bd28}, 0x14}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) 03:28:27 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1e, 0x4, 0x0) getsockname$packet(r1, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@newlink={0x50, 0x10, 0x0, 0x70bd2b, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0xa}, {0x18, 0x2, 0x0, 0x1, @val={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0xa1000}}}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0) 03:28:27 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000001, 0x4054910, 0xffffffffffffffff, 0x4000) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000240)=0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000b, 0x11, r2, 0x0) r3 = socket(0x10, 0x803, 0x0) write$binfmt_script(r3, 0x0, 0xb) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c00000010008500000000000000000000040000a0f70b6b4a767dab736a2ec1f7c4793d874dbf5ade7d2bed69cd54caaacea39eabfd9a7459c437c26e713e61a03a2b7484dc5cd5ae1abc8c30ca82c3e4ecddf2e0176ab2fa27ee0c770f6fec37f0c247df03d635cae08adde494b45d5f422b4d091a3e840199bed9cca4cf2910fa10fde130c8a1c978fc5b7e3ad6af1dae712d9971f38bd567a886e209bc56add24d7d1f32cf787cf8153a06c5ae471c02f2ec87d3621d3a0000000000", @ANYRES32=r4, @ANYBLOB="01000000000000001c00626f6e64000000000c0002000800010006000000000000"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000740)=ANY=[@ANYBLOB="5000000010001fff000000050000000000000000ba94b81741016c176bd5d4dcb3363ce5fad9a5e8162bebdc410418f2e73c83af15c1113648f74b536ad761235130498c2b2438cdd22634ef5f046785ff1aa3d657d56eb53221e151a9d7ec7f49d87b821db51b867159bd86f1561a9e7bbd6dcaec4896c2aae2e5fef83c242acbbc4b7af344ece9e356dc77224a30f373e2edd2", @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009000100766574680000f0ff130002801400ff0000000000", @ANYRES32=0x0, @ANYBLOB="000e00000000000008000a00", @ANYRES32=r4], 0x50}}, 0x0) getsockname$packet(r3, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r6 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f00000000c0), 0x492492492492627, 0x0) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x52030000, &(0x7f0000000140)={&(0x7f0000000240)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x28288}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r4}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x48}}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000001140)=0x8) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={r7, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000000380)={r7, 0x8000000}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000680)={r7, @in6={{0xa, 0x4e24, 0x4, @loopback, 0xfffffff9}}, 0xffffffff, 0x2, 0x2, 0x200, 0x0, 0x4, 0x3}, 0x9c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={r7, 0x9, 0x5, 0x80, 0x5, 0x0, 0x6, 0x1800, {r1, @in={{0x2, 0x4e22, @empty}}, 0x0, 0x7, 0x20, 0x400, 0xffffffff}}, &(0x7f0000000140)=0xb0) sendmsg$ETHTOOL_MSG_PAUSE_GET(r2, 0x0, 0x40000) openat$cgroup_ro(r2, &(0x7f0000000100)='devices.list\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x7a, &(0x7f0000000080)=ANY=[@ANYRES32=r1], &(0x7f00000000c0)=0xc) r8 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000340)={'bridge_slave_0\x00', 0x0}) r10 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r10, &(0x7f0000000100)={0x0, 0x52, &(0x7f00000000c0)={&(0x7f0000000000)=@bridge_setlink={0x94, 0x13, 0xa29, 0x60, 0x0, {0x7, 0x0, 0x0, r9}, [@IFLA_AF_SPEC={0x8, 0xc, 0x0, 0x0, [@AF_BRIDGE={0x4e00}]}, @IFLA_AF_SPEC={0x6c, 0x1a, 0x0, 0x1, [@AF_INET6={0x54, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast1}, @IFLA_INET6_TOKEN={0xffffffffffffff92, 0x7, @private1}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_BRIDGE={0x4}, @AF_INET6={0xc}, @AF_MPLS={0x4}]}]}, 0x94}}, 0x0) 03:28:27 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1e, 0x4, 0x0) getsockname$packet(r1, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@newlink={0x50, 0x10, 0x0, 0x70bd2b, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0xa}, {0x18, 0x2, 0x0, 0x1, @val={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0xa1000}}}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0) 03:28:27 executing program 0: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2, {0x0, 0xf0, 0x2}}, 0x18) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) (async) sendmsg$can_j1939(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) (async) socket$packet(0x11, 0x0, 0x300) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) (async) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) (async) r2 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000040)={r2}) (async) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)=ANY=[@ANYBLOB="14000000473c87ac63031b28cb05bf69a2376c3b915250b55914b492e9ea8ab3bcfb8c7416b8d9fcb1522d99565efa4007bf2d4e4b105b80af06c454aa08fccffcf5a3f7be70ce7bc4947b962bd9af49a4e3a3832c3ffbfe578af3ed8e093031b9c72aec13069690ca27ad3dd694c17a3e0a7a23f4040000001b1b6590e087e9442732048a3bf961c2c73ac6c3a4ed756398179ba3aeb3f2", @ANYRES16=0x0, @ANYRES8=r1], 0x14}}, 0x0) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) 03:28:27 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1e, 0x4, 0x0) getsockname$packet(r1, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@newlink={0x50, 0x10, 0x0, 0x70bd2b, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0xa}, {0x18, 0x2, 0x0, 0x1, @val={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0xa1000}}}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0) [ 761.061819][T21639] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.5'. 03:28:27 executing program 0: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) r2 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) close(r2) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r3}, 0x10) r5 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r4}, 0x8) close(r5) r6 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00'}, 0x10) r7 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r6}, 0x8) close(r7) r8 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r9 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r8}, 0x10) r10 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r9}, 0x8) close(r10) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1c, 0x3, &(0x7f0000000180)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @func={0x85, 0x0, 0x1, 0x0, 0x1}, @generic={0x1f, 0x2, 0x5, 0x7a, 0x7fff}], &(0x7f0000000240)='syzkaller\x00', 0xfff, 0x4, &(0x7f0000000280)=""/4, 0x41000, 0x16, '\x00', 0x0, 0x11, 0xffffffffffffffff, 0x8, &(0x7f00000002c0)={0x9, 0x1}, 0x8, 0x10, &(0x7f0000000300)={0x4, 0x1, 0x5, 0x4cdd3b83}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000003c0)=[0x1, 0xffffffffffffffff, r2, r5, r7, r10]}, 0x80) r11 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00'}, 0x10) r12 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r11}, 0x8) close(r12) ioctl$SIOCRSGL2CALL(r12, 0x89e5, &(0x7f0000000040)) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2}, 0x18) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) sendmsg$can_j1939(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) socket$packet(0x11, 0x0, 0x300) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x14}, 0x14}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 03:28:27 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1e, 0x4, 0x0) getsockname$packet(r1, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@newlink={0x50, 0x10, 0x40b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0xa}, {0x18, 0x2, 0x0, 0x1, @val={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0xa1000}}}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0) [ 761.122663][T21644] batman_adv: Cannot find parent device. Skipping batadv-on-batadv check for ip6gretap16 [ 761.211720][T21639] bridge0: port 1(bridge_slave_0) entered disabled state 03:28:27 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000001, 0x4054910, 0xffffffffffffffff, 0x4000) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000240)=0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000b, 0x11, r2, 0x0) r3 = socket(0x10, 0x803, 0x0) write$binfmt_script(r3, 0x0, 0xb) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c00000010008500000000000000000000040000a0f70b6b4a767dab736a2ec1f7c4793d874dbf5ade7d2bed69cd54caaacea39eabfd9a7459c437c26e713e61a03a2b7484dc5cd5ae1abc8c30ca82c3e4ecddf2e0176ab2fa27ee0c770f6fec37f0c247df03d635cae08adde494b45d5f422b4d091a3e840199bed9cca4cf2910fa10fde130c8a1c978fc5b7e3ad6af1dae712d9971f38bd567a886e209bc56add24d7d1f32cf787cf8153a06c5ae471c02f2ec87d3621d3a0000000000", @ANYRES32=r4, @ANYBLOB="01000000000000001c00626f6e64000000000c0002000800010006000000000000"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000740)=ANY=[@ANYBLOB="5000000010001fff000000050000000000000000ba94b81741016c176bd5d4dcb3363ce5fad9a5e8162bebdc410418f2e73c83af15c1113648f74b536ad761235130498c2b2438cdd22634ef5f046785ff1aa3d657d56eb53221e151a9d7ec7f49d87b821db51b867159bd86f1561a9e7bbd6dcaec4896c2aae2e5fef83c242acbbc4b7af344ece9e356dc77224a30f373e2edd2", @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009000100766574680000f0ff130002801400ff0000000000", @ANYRES32=0x0, @ANYBLOB="000e00000000000008000a00", @ANYRES32=r4], 0x50}}, 0x0) getsockname$packet(r3, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r6 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f00000000c0), 0x492492492492627, 0x0) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x52030000, &(0x7f0000000140)={&(0x7f0000000240)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x28288}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r4}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x48}}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000001140)=0x8) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={r7, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000000380)={r7, 0x8000000}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000680)={r7, @in6={{0xa, 0x4e24, 0x4, @loopback, 0xfffffff9}}, 0xffffffff, 0x2, 0x2, 0x200, 0x0, 0x4, 0x3}, 0x9c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={r7, 0x9, 0x5, 0x80, 0x5, 0x0, 0x6, 0x1800, {r1, @in={{0x2, 0x4e22, @empty}}, 0x0, 0x7, 0x20, 0x400, 0xffffffff}}, &(0x7f0000000140)=0xb0) sendmsg$ETHTOOL_MSG_PAUSE_GET(r2, 0x0, 0x40000) openat$cgroup_ro(r2, &(0x7f0000000100)='devices.list\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x7a, &(0x7f0000000080)=ANY=[@ANYRES32=r1], &(0x7f00000000c0)=0xc) r8 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000340)={'bridge_slave_0\x00', 0x0}) r10 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r10, &(0x7f0000000100)={0x0, 0x52, &(0x7f00000000c0)={&(0x7f0000000000)=@bridge_setlink={0x94, 0x13, 0xa29, 0x68, 0x0, {0x7, 0x0, 0x0, r9}, [@IFLA_AF_SPEC={0x8, 0xc, 0x0, 0x0, [@AF_BRIDGE={0x4e00}]}, @IFLA_AF_SPEC={0x6c, 0x1a, 0x0, 0x1, [@AF_INET6={0x54, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast1}, @IFLA_INET6_TOKEN={0xffffffffffffff92, 0x7, @private1}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_BRIDGE={0x4}, @AF_INET6={0xc}, @AF_MPLS={0x4}]}]}, 0x94}}, 0x0) 03:28:27 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1e, 0x4, 0x0) getsockname$packet(r1, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@newlink={0x48, 0x10, 0x40b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0xa}, {0x18, 0x2, 0x0, 0x1, @val={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0xa1000}}}}}}]}, 0x48}}, 0x0) 03:28:28 executing program 3: r0 = socket(0x3, 0x6, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2}, 0x18) (async) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) (async) sendmsg$can_j1939(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000140)="93", 0x1}}, 0x0) (async, rerun: 64) sendto$packet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) (rerun: 64) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='blkio.throttle.io_service_bytes_recursive\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0xb, 0x4, &(0x7f0000000080)=@raw=[@map_idx_val={0x18, 0x9, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5d72ce}, @alu={0x7, 0x1, 0x1, 0xa, 0x0, 0xfffffffffffffffc}, @jmp={0x5, 0x0, 0x2, 0x6, 0x0, 0x0, 0xfffffffffffffff0}], 0x0, 0x8, 0xd4, &(0x7f0000000200)=""/212, 0x40f00, 0x8, '\x00', 0x0, 0x0, r2, 0x8, &(0x7f0000000400)={0x6}, 0x8, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000580)=[0xffffffffffffffff]}, 0x80) (async) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, 0x0) (async) close(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) (async) r3 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000040), 0x2, 0x0) (async, rerun: 32) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) (rerun: 32) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x46, &(0x7f0000000080)=0x4080, 0x4) (async) ioctl$BTRFS_IOC_RESIZE(r3, 0x50009403, &(0x7f0000000080)=ANY=[@ANYRES32=r4, @ANYBLOB="0000000800000000000000103030303030303030303030303847"]) (async, rerun: 64) socket$nl_generic(0x10, 0x3, 0x10) (rerun: 64) 03:28:28 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1e, 0x4, 0x0) getsockname$packet(r1, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@newlink={0x48, 0x10, 0x40b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0xa}, {0x18, 0x2, 0x0, 0x1, @val={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0xa1000}}}}}}]}, 0x48}}, 0x0) [ 761.616944][T21668] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.5'. [ 761.686291][T21669] batman_adv: Cannot find parent device. Skipping batadv-on-batadv check for ip6gretap16 [ 761.755004][T21668] bridge0: port 1(bridge_slave_0) entered disabled state 03:28:28 executing program 4: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2}, 0x18) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="0000c4753ea3deef27c9078d28bd70000000000004000000"], 0x14}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) getsockopt$WPAN_WANTACK(r0, 0x0, 0x0, &(0x7f0000000040), &(0x7f0000000140)=0x4) 03:28:28 executing program 2: socketpair(0x1d, 0x0, 0x2, &(0x7f0000000240)) 03:28:28 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1e, 0x4, 0x0) getsockname$packet(r1, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@newlink={0x48, 0x10, 0x40b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0xa}, {0x18, 0x2, 0x0, 0x1, @val={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0xa1000}}}}}}]}, 0x48}}, 0x0) 03:28:28 executing program 3: r0 = socket(0x3, 0x6, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2}, 0x18) (async) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) (async, rerun: 32) sendmsg$can_j1939(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000140)="93", 0x1}}, 0x0) (rerun: 32) sendto$packet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='blkio.throttle.io_service_bytes_recursive\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0xb, 0x4, &(0x7f0000000080)=@raw=[@map_idx_val={0x18, 0x9, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5d72ce}, @alu={0x7, 0x1, 0x1, 0xa, 0x0, 0xfffffffffffffffc}, @jmp={0x5, 0x0, 0x2, 0x6, 0x0, 0x0, 0xfffffffffffffff0}], 0x0, 0x8, 0xd4, &(0x7f0000000200)=""/212, 0x40f00, 0x8, '\x00', 0x0, 0x0, r2, 0x8, &(0x7f0000000400)={0x6}, 0x8, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000580)=[0xffffffffffffffff]}, 0x80) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, 0x0) close(r0) (async, rerun: 32) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) (async, rerun: 32) r3 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000040), 0x2, 0x0) (async) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x46, &(0x7f0000000080)=0x4080, 0x4) ioctl$BTRFS_IOC_RESIZE(r3, 0x50009403, &(0x7f0000000080)=ANY=[@ANYRES32=r4, @ANYBLOB="0000000800000000000000103030303030303030303030303847"]) socket$nl_generic(0x10, 0x3, 0x10) 03:28:28 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000001, 0x4054910, 0xffffffffffffffff, 0x4000) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000240)=0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000b, 0x11, r2, 0x0) r3 = socket(0x10, 0x803, 0x0) write$binfmt_script(r3, 0x0, 0xb) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c00000010008500000000000000000000040000a0f70b6b4a767dab736a2ec1f7c4793d874dbf5ade7d2bed69cd54caaacea39eabfd9a7459c437c26e713e61a03a2b7484dc5cd5ae1abc8c30ca82c3e4ecddf2e0176ab2fa27ee0c770f6fec37f0c247df03d635cae08adde494b45d5f422b4d091a3e840199bed9cca4cf2910fa10fde130c8a1c978fc5b7e3ad6af1dae712d9971f38bd567a886e209bc56add24d7d1f32cf787cf8153a06c5ae471c02f2ec87d3621d3a0000000000", @ANYRES32=r4, @ANYBLOB="01000000000000001c00626f6e64000000000c0002000800010006000000000000"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000740)=ANY=[@ANYBLOB="5000000010001fff000000050000000000000000ba94b81741016c176bd5d4dcb3363ce5fad9a5e8162bebdc410418f2e73c83af15c1113648f74b536ad761235130498c2b2438cdd22634ef5f046785ff1aa3d657d56eb53221e151a9d7ec7f49d87b821db51b867159bd86f1561a9e7bbd6dcaec4896c2aae2e5fef83c242acbbc4b7af344ece9e356dc77224a30f373e2edd2", @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009000100766574680000f0ff130002801400ff0000000000", @ANYRES32=0x0, @ANYBLOB="000e00000000000008000a00", @ANYRES32=r4], 0x50}}, 0x0) getsockname$packet(r3, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r6 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f00000000c0), 0x492492492492627, 0x0) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x52030000, &(0x7f0000000140)={&(0x7f0000000240)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x28288}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r4}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x48}}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000001140)=0x8) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={r7, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000000380)={r7, 0x8000000}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000680)={r7, @in6={{0xa, 0x4e24, 0x4, @loopback, 0xfffffff9}}, 0xffffffff, 0x2, 0x2, 0x200, 0x0, 0x4, 0x3}, 0x9c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={r7, 0x9, 0x5, 0x80, 0x5, 0x0, 0x6, 0x1800, {r1, @in={{0x2, 0x4e22, @empty}}, 0x0, 0x7, 0x20, 0x400, 0xffffffff}}, &(0x7f0000000140)=0xb0) sendmsg$ETHTOOL_MSG_PAUSE_GET(r2, 0x0, 0x40000) openat$cgroup_ro(r2, &(0x7f0000000100)='devices.list\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x7a, &(0x7f0000000080)=ANY=[@ANYRES32=r1], &(0x7f00000000c0)=0xc) r8 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000340)={'bridge_slave_0\x00', 0x0}) r10 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r10, &(0x7f0000000100)={0x0, 0x52, &(0x7f00000000c0)={&(0x7f0000000000)=@bridge_setlink={0x94, 0x13, 0xa29, 0x6c, 0x0, {0x7, 0x0, 0x0, r9}, [@IFLA_AF_SPEC={0x8, 0xc, 0x0, 0x0, [@AF_BRIDGE={0x4e00}]}, @IFLA_AF_SPEC={0x6c, 0x1a, 0x0, 0x1, [@AF_INET6={0x54, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast1}, @IFLA_INET6_TOKEN={0xffffffffffffff92, 0x7, @private1}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_BRIDGE={0x4}, @AF_INET6={0xc}, @AF_MPLS={0x4}]}]}, 0x94}}, 0x0) 03:28:28 executing program 2: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000300)={0x6, 0x1, &(0x7f0000000100)=@raw=[@func], &(0x7f0000000140)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 762.209119][T21694] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.5'. [ 762.257077][T21697] batman_adv: Cannot find parent device. Skipping batadv-on-batadv check for ip6gretap16 03:28:28 executing program 0: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) (async) r2 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) close(r2) (async) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r3}, 0x10) r5 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r4}, 0x8) close(r5) (async) r6 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00'}, 0x10) r7 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r6}, 0x8) close(r7) (async) r8 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r9 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r8}, 0x10) r10 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r9}, 0x8) close(r10) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1c, 0x3, &(0x7f0000000180)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @func={0x85, 0x0, 0x1, 0x0, 0x1}, @generic={0x1f, 0x2, 0x5, 0x7a, 0x7fff}], &(0x7f0000000240)='syzkaller\x00', 0xfff, 0x4, &(0x7f0000000280)=""/4, 0x41000, 0x16, '\x00', 0x0, 0x11, 0xffffffffffffffff, 0x8, &(0x7f00000002c0)={0x9, 0x1}, 0x8, 0x10, &(0x7f0000000300)={0x4, 0x1, 0x5, 0x4cdd3b83}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000003c0)=[0x1, 0xffffffffffffffff, r2, r5, r7, r10]}, 0x80) (async) r11 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00'}, 0x10) r12 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r11}, 0x8) close(r12) (async) ioctl$SIOCRSGL2CALL(r12, 0x89e5, &(0x7f0000000040)) (async) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2}, 0x18) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) (async) sendmsg$can_j1939(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) (async) socket$packet(0x11, 0x0, 0x300) (async) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) (async) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) (async) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x14}, 0x14}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 03:28:28 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1e, 0x4, 0x0) getsockname$packet(r1, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@newlink={0x50, 0x10, 0x40b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0xa}, {0x18, 0x2, 0x0, 0x1, @val={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0xa1000}}}}}}, @IFLA_MASTER={0x8}]}, 0x50}}, 0x0) 03:28:28 executing program 2: socket$inet6(0xa, 0x2, 0x3f) 03:28:28 executing program 3: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000040)={'batadv_slave_0\x00'}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2}, 0x18) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) sendmsg$can_j1939(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000140)="93", 0x1}}, 0x0) sendto$packet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, 0x0) close(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) [ 762.340206][T21694] bridge0: port 1(bridge_slave_0) entered disabled state 03:28:29 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1e, 0x4, 0x0) getsockname$packet(r1, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@newlink={0x50, 0x10, 0x40b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0xa}, {0x18, 0x2, 0x0, 0x1, @val={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0xa1000}}}}}}, @IFLA_MASTER={0x8}]}, 0x50}}, 0x0) 03:28:29 executing program 0: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) r2 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) close(r2) (async) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r3}, 0x10) r5 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r4}, 0x8) close(r5) r6 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00'}, 0x10) r7 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r6}, 0x8) close(r7) (async) r8 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r9 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r8}, 0x10) r10 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r9}, 0x8) close(r10) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1c, 0x3, &(0x7f0000000180)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @func={0x85, 0x0, 0x1, 0x0, 0x1}, @generic={0x1f, 0x2, 0x5, 0x7a, 0x7fff}], &(0x7f0000000240)='syzkaller\x00', 0xfff, 0x4, &(0x7f0000000280)=""/4, 0x41000, 0x16, '\x00', 0x0, 0x11, 0xffffffffffffffff, 0x8, &(0x7f00000002c0)={0x9, 0x1}, 0x8, 0x10, &(0x7f0000000300)={0x4, 0x1, 0x5, 0x4cdd3b83}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000003c0)=[0x1, 0xffffffffffffffff, r2, r5, r7, r10]}, 0x80) r11 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00'}, 0x10) r12 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r11}, 0x8) close(r12) (async) ioctl$SIOCRSGL2CALL(r12, 0x89e5, &(0x7f0000000040)) (async) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2}, 0x18) (async) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) (async) sendmsg$can_j1939(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) (async) socket$packet(0x11, 0x0, 0x300) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) (async) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x14}, 0x14}}, 0x0) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) [ 762.833785][ T4411] Bluetooth: hci5: command 0x0405 tx timeout 03:28:29 executing program 4: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2}, 0x18) (async) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2}, 0x18) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x0) (async) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="0000c4753ea3deef27c9078d28bd70000000000004000000"], 0x14}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) (async) socket$nl_generic(0x10, 0x3, 0x10) getsockopt$WPAN_WANTACK(r0, 0x0, 0x0, &(0x7f0000000040), &(0x7f0000000140)=0x4) 03:28:29 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000001, 0x4054910, 0xffffffffffffffff, 0x4000) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000240)=0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000b, 0x11, r2, 0x0) r3 = socket(0x10, 0x803, 0x0) write$binfmt_script(r3, 0x0, 0xb) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c00000010008500000000000000000000040000a0f70b6b4a767dab736a2ec1f7c4793d874dbf5ade7d2bed69cd54caaacea39eabfd9a7459c437c26e713e61a03a2b7484dc5cd5ae1abc8c30ca82c3e4ecddf2e0176ab2fa27ee0c770f6fec37f0c247df03d635cae08adde494b45d5f422b4d091a3e840199bed9cca4cf2910fa10fde130c8a1c978fc5b7e3ad6af1dae712d9971f38bd567a886e209bc56add24d7d1f32cf787cf8153a06c5ae471c02f2ec87d3621d3a0000000000", @ANYRES32=r4, @ANYBLOB="01000000000000001c00626f6e64000000000c0002000800010006000000000000"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000740)=ANY=[@ANYBLOB="5000000010001fff000000050000000000000000ba94b81741016c176bd5d4dcb3363ce5fad9a5e8162bebdc410418f2e73c83af15c1113648f74b536ad761235130498c2b2438cdd22634ef5f046785ff1aa3d657d56eb53221e151a9d7ec7f49d87b821db51b867159bd86f1561a9e7bbd6dcaec4896c2aae2e5fef83c242acbbc4b7af344ece9e356dc77224a30f373e2edd2", @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009000100766574680000f0ff130002801400ff0000000000", @ANYRES32=0x0, @ANYBLOB="000e00000000000008000a00", @ANYRES32=r4], 0x50}}, 0x0) getsockname$packet(r3, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r6 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f00000000c0), 0x492492492492627, 0x0) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x52030000, &(0x7f0000000140)={&(0x7f0000000240)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x28288}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r4}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x48}}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000001140)=0x8) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={r7, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000000380)={r7, 0x8000000}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000680)={r7, @in6={{0xa, 0x4e24, 0x4, @loopback, 0xfffffff9}}, 0xffffffff, 0x2, 0x2, 0x200, 0x0, 0x4, 0x3}, 0x9c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={r7, 0x9, 0x5, 0x80, 0x5, 0x0, 0x6, 0x1800, {r1, @in={{0x2, 0x4e22, @empty}}, 0x0, 0x7, 0x20, 0x400, 0xffffffff}}, &(0x7f0000000140)=0xb0) sendmsg$ETHTOOL_MSG_PAUSE_GET(r2, 0x0, 0x40000) openat$cgroup_ro(r2, &(0x7f0000000100)='devices.list\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x7a, &(0x7f0000000080)=ANY=[@ANYRES32=r1], &(0x7f00000000c0)=0xc) r8 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000340)={'bridge_slave_0\x00', 0x0}) r10 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r10, &(0x7f0000000100)={0x0, 0x52, &(0x7f00000000c0)={&(0x7f0000000000)=@bridge_setlink={0x94, 0x13, 0xa29, 0x74, 0x0, {0x7, 0x0, 0x0, r9}, [@IFLA_AF_SPEC={0x8, 0xc, 0x0, 0x0, [@AF_BRIDGE={0x4e00}]}, @IFLA_AF_SPEC={0x6c, 0x1a, 0x0, 0x1, [@AF_INET6={0x54, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast1}, @IFLA_INET6_TOKEN={0xffffffffffffff92, 0x7, @private1}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_BRIDGE={0x4}, @AF_INET6={0xc}, @AF_MPLS={0x4}]}]}, 0x94}}, 0x0) 03:28:29 executing program 0: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2}, 0x18) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) sendmsg$can_j1939(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) socket$packet(0x11, 0x0, 0x300) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) accept4(r0, &(0x7f00000001c0)=@hci, &(0x7f0000000040)=0x80, 0x800) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x14}, 0x14}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 03:28:29 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1e, 0x4, 0x0) getsockname$packet(r1, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@newlink={0x50, 0x10, 0x40b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0xa}, {0x18, 0x2, 0x0, 0x1, @val={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0xa1000}}}}}}, @IFLA_MASTER={0x8}]}, 0x50}}, 0x0) 03:28:29 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001a00), r0) 03:28:29 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1e, 0x4, 0x0) getsockname$packet(r1, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@newlink={0x28, 0x10, 0x40b, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa, r2}]}, 0x28}}, 0x0) 03:28:29 executing program 2: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000100)={'ip6gre0\x00', 0x0}) 03:28:29 executing program 2: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x89a3, &(0x7f0000000000)={'vcan0\x00'}) 03:28:29 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1e, 0x4, 0x0) getsockname$packet(r1, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@newlink={0x28, 0x10, 0x40b, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa, r2}]}, 0x28}}, 0x0) 03:28:29 executing program 3: socket(0x1d, 0x2, 0x6) (async) r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000040)={'batadv_slave_0\x00'}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2}, 0x18) (async) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2}, 0x18) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) sendmsg$can_j1939(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000140)="93", 0x1}}, 0x0) (async) sendmsg$can_j1939(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000140)="93", 0x1}}, 0x0) sendto$packet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, 0x0) close(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 03:28:30 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x18, r1, 0x1, 0x0, 0x0, {0x4}, [@IPVS_CMD_ATTR_SERVICE={0x4}]}, 0x18}}, 0x0) [ 763.448283][T21745] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.5'. 03:28:30 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1e, 0x4, 0x0) getsockname$packet(r1, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@newlink={0x28, 0x10, 0x40b, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa, r2}]}, 0x28}}, 0x0) [ 763.539042][T21739] batman_adv: Cannot find parent device. Skipping batadv-on-batadv check for ip6gretap16 03:28:30 executing program 4: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2}, 0x18) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="0000c4753ea3deef27c9078d28bd70000000000004000000"], 0x14}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) getsockopt$WPAN_WANTACK(r0, 0x0, 0x0, &(0x7f0000000040), &(0x7f0000000140)=0x4) socket(0x1d, 0x2, 0x6) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) (async) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2}, 0x18) (async) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) (async) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x0) (async) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="0000c4753ea3deef27c9078d28bd70000000000004000000"], 0x14}}, 0x0) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) getsockopt$WPAN_WANTACK(r0, 0x0, 0x0, &(0x7f0000000040), &(0x7f0000000140)=0x4) (async) 03:28:30 executing program 2: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000c40)) 03:28:30 executing program 0: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2}, 0x18) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) sendmsg$can_j1939(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) (async) socket$packet(0x11, 0x0, 0x300) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) accept4(r0, &(0x7f00000001c0)=@hci, &(0x7f0000000040)=0x80, 0x800) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) (async) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x14}, 0x14}}, 0x0) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 03:28:30 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1e, 0x4, 0x0) getsockname$packet(r1, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@newlink={0x50, 0x10, 0x40b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0xa}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0) 03:28:30 executing program 3: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000040)={'batadv_slave_0\x00'}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2}, 0x18) (async) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) (async) sendmsg$can_j1939(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000140)="93", 0x1}}, 0x0) sendto$packet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) (async) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, 0x0) close(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 03:28:30 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000001, 0x4054910, 0xffffffffffffffff, 0x4000) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000240)=0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000b, 0x11, r2, 0x0) r3 = socket(0x10, 0x803, 0x0) write$binfmt_script(r3, 0x0, 0xb) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c00000010008500000000000000000000040000a0f70b6b4a767dab736a2ec1f7c4793d874dbf5ade7d2bed69cd54caaacea39eabfd9a7459c437c26e713e61a03a2b7484dc5cd5ae1abc8c30ca82c3e4ecddf2e0176ab2fa27ee0c770f6fec37f0c247df03d635cae08adde494b45d5f422b4d091a3e840199bed9cca4cf2910fa10fde130c8a1c978fc5b7e3ad6af1dae712d9971f38bd567a886e209bc56add24d7d1f32cf787cf8153a06c5ae471c02f2ec87d3621d3a0000000000", @ANYRES32=r4, @ANYBLOB="01000000000000001c00626f6e64000000000c0002000800010006000000000000"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000740)=ANY=[@ANYBLOB="5000000010001fff000000050000000000000000ba94b81741016c176bd5d4dcb3363ce5fad9a5e8162bebdc410418f2e73c83af15c1113648f74b536ad761235130498c2b2438cdd22634ef5f046785ff1aa3d657d56eb53221e151a9d7ec7f49d87b821db51b867159bd86f1561a9e7bbd6dcaec4896c2aae2e5fef83c242acbbc4b7af344ece9e356dc77224a30f373e2edd2", @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009000100766574680000f0ff130002801400ff0000000000", @ANYRES32=0x0, @ANYBLOB="000e00000000000008000a00", @ANYRES32=r4], 0x50}}, 0x0) getsockname$packet(r3, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r6 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f00000000c0), 0x492492492492627, 0x0) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x52030000, &(0x7f0000000140)={&(0x7f0000000240)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x28288}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r4}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x48}}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000001140)=0x8) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={r7, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000000380)={r7, 0x8000000}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000680)={r7, @in6={{0xa, 0x4e24, 0x4, @loopback, 0xfffffff9}}, 0xffffffff, 0x2, 0x2, 0x200, 0x0, 0x4, 0x3}, 0x9c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={r7, 0x9, 0x5, 0x80, 0x5, 0x0, 0x6, 0x1800, {r1, @in={{0x2, 0x4e22, @empty}}, 0x0, 0x7, 0x20, 0x400, 0xffffffff}}, &(0x7f0000000140)=0xb0) sendmsg$ETHTOOL_MSG_PAUSE_GET(r2, 0x0, 0x40000) openat$cgroup_ro(r2, &(0x7f0000000100)='devices.list\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x7a, &(0x7f0000000080)=ANY=[@ANYRES32=r1], &(0x7f00000000c0)=0xc) r8 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000340)={'bridge_slave_0\x00', 0x0}) r10 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r10, &(0x7f0000000100)={0x0, 0x52, &(0x7f00000000c0)={&(0x7f0000000000)=@bridge_setlink={0x94, 0x13, 0xa29, 0x7a, 0x0, {0x7, 0x0, 0x0, r9}, [@IFLA_AF_SPEC={0x8, 0xc, 0x0, 0x0, [@AF_BRIDGE={0x4e00}]}, @IFLA_AF_SPEC={0x6c, 0x1a, 0x0, 0x1, [@AF_INET6={0x54, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast1}, @IFLA_INET6_TOKEN={0xffffffffffffff92, 0x7, @private1}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_BRIDGE={0x4}, @AF_INET6={0xc}, @AF_MPLS={0x4}]}]}, 0x94}}, 0x0) 03:28:30 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000500)={0x14, r1, 0x1, 0x0, 0x0, {0xb}}, 0x14}}, 0x0) 03:28:30 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, 0x0, &(0x7f0000000480)) 03:28:30 executing program 0: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2}, 0x18) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) sendmsg$can_j1939(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) socket$packet(0x11, 0x0, 0x300) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) accept4(r0, &(0x7f00000001c0)=@hci, &(0x7f0000000040)=0x80, 0x800) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x14}, 0x14}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket(0x1d, 0x2, 0x6) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) (async) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2}, 0x18) (async) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) (async) sendmsg$can_j1939(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) (async) socket$packet(0x11, 0x0, 0x300) (async) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) (async) accept4(r0, &(0x7f00000001c0)=@hci, &(0x7f0000000040)=0x80, 0x800) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) (async) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) (async) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x14}, 0x14}}, 0x0) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) 03:28:30 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000004c0)={&(0x7f00000003c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@array={0x1000000}]}}, 0x0, 0x32}, 0x20) 03:28:30 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETRULE(r0, &(0x7f0000002800)={0x0, 0x0, &(0x7f00000027c0)={&(0x7f0000002700)={0x14, 0x7, 0xa, 0x201}, 0x14}}, 0x0) [ 764.381665][T21790] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.5'. 03:28:30 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TYPE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, 0xd, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x0) [ 764.426362][T21791] batman_adv: Cannot find parent device. Skipping batadv-on-batadv check for ip6gretap16 [ 764.510108][T21797] bridge0: port 1(bridge_slave_0) entered disabled state [ 764.559083][T21790] bridge0: port 1(bridge_slave_0) entered disabled state 03:28:31 executing program 4: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2, {0x0, 0xf, 0x3}}, 0x18) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x14, 0x0, 0x0, 0x70bd28}, 0x14}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 03:28:31 executing program 0: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2}, 0x18) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) sendmsg$can_j1939(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) r2 = socket$packet(0x11, 0x0, 0x300) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001b40)={0x114, 0x0, 0x0, 0x0, 0x0, {}, [@HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_hsr\x00'}]}, @HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_virt_wifi\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x50, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_team\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'nicvf0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_macvtap\x00'}]}, @HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'dummy0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x50, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}]}, 0x114}}, 0x24000814) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000001d40)=ANY=[@ANYBLOB="0000000000200000000000000095c0ec5fa3f8aa750220b0d3bd54b7f0bc89e069378d5a608082cb6b5e145ab693b21f4d4688154d330a932c0ca8f086aedd6ef37db0c108eadc0de85fdf99b59e7fd779c4522f19056fdc5ae086efb7121734aaf7414b98b0b6f66316f54dfbc26a7b7eae50c5db146df49172390439090777b9f20180246ced", @ANYRES16, @ANYRES16=r2], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r3}, 0x10) r5 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r4}, 0x8) close(r5) r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r7 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r6}, 0x10) r8 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r7}, 0x8) close(r8) r9 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) close(r9) r10 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="18400000499f1181b03d4bfa3f00000000"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r11 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r10}, 0x10) r12 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r11}, 0x8) close(r12) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1c, 0x3, &(0x7f0000001a80)=ANY=[@ANYBLOB="85100000fcffffff85100000010000001f527a00ff7f0000c833408e8c1aaa47d825b27e46579e82dc3830cdb8af2d08be0c327369adf7eb7d14eed55b45742896b3627d3e9db8588b029fb15050dbbc89998f6fe1e40bea7322f51d18ad5c4e5a1df3236ed3daa5ea04097e13a20f52f492675bccabcac503bc6d31e13188d8f8e0dc418d570a6af370860059c9a0bbca77f368cdc4adb238c7c1cd4853155ff6a66a4e00f3096c497925d390c99f13e1af92d0bd3567f690e0"], &(0x7f0000000240)='syzkaller\x00', 0xfff, 0x4, &(0x7f0000000280)=""/4, 0x41000, 0x16, '\x00', 0x0, 0x11, 0xffffffffffffffff, 0x8, &(0x7f00000002c0)={0x9, 0x1}, 0x8, 0x10, &(0x7f0000000300)={0x4, 0x1, 0x5, 0x4cdd3b83}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000003c0)=[0x1, 0xffffffffffffffff, r5, r8, r9, r12]}, 0x80) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000001940)={@private0, 0x0}, &(0x7f0000001980)=0x14) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000001a00)=[{{&(0x7f0000000140)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x2f}}, 0x10, &(0x7f0000000540)=[{&(0x7f00000001c0)="97085322a2658a9fd73332985907f8c5b479a0c22c42e644ed8bcbbc2b7e3869939e01c875402daedd0955d19ef68596bc", 0x31}, {&(0x7f0000000200)="b1de17d69eb207f4441e865b933d01c7d0349861e495d547eefc470b0720d44c9f723ad2d766abad635c84498f4bda6777ce933ae45b8dc1275ee73d876d121ed48d", 0x42}, {&(0x7f0000000340)="1f6d2f93c9f5740d0a3571426793a9156986ec7764ffa11fa049d3d2417f977db1d989907d1f2a649ebacc377050dbb980dbde6de1fdaa4a51abb82f5b9d895cf08a3bc56d222582ea64c4d82dc630ac54db38faec4021ac47db209ee570db59447cdaeb1a910498968cccf73f103a6c90d2acced44ea3e8f600a71aa4354e9d21f17c10436fcb0f82262f781354c4a42c4bf4f77f7991fea8084b", 0x9b}, {&(0x7f0000000400)="e559bbe2fdbf65ad03332c91c52b75df22909d283c41efb36c962edb811dd4bf1e1fda7d19f64aaa663454b1f7e913a08d75ea4f5b59783804a99ec691fcfaeab6fea759da1f470cc78dd9939328ce081079ac78002c56ae5e14dc764fdb9b756f60e904b0abc94085718b516df41ec4faa401e8c81aea56410d4dee8a11587b6a1733707db33c276282526db8c881beeabaf90dd0", 0x95}, {&(0x7f0000000280)="7be575e23604c626ed4371c28863eb0375d17313c82359eb5c8c5abf1b222a625f9f6dd82cc9920f720ccc7a195f89ec6b36e09d9570fb2bc35d7250cebbb2f6fc3d", 0x42}, {&(0x7f00000004c0)="00b57d06d254c96366b26e143b20a329170c2d7246178e0c0033f8fd27e159739586a77c774d827876e4b8d881360b2996302527d205b37209bcdfdca8223bcebd415b02d1", 0x45}], 0x6, &(0x7f00000005c0)=[@ip_retopts={{0x58, 0x0, 0x7, {[@timestamp_addr={0x44, 0x44, 0xd5, 0x1, 0x7, [{@private=0xa010100, 0x3}, {@loopback, 0x3}, {@dev={0xac, 0x14, 0x14, 0x31}}, {@multicast1, 0x9}, {@remote, 0xfffff62e}, {@dev={0xac, 0x14, 0x14, 0x2f}, 0x20}, {@dev={0xac, 0x14, 0x14, 0x34}, 0x7a7}, {@dev={0xac, 0x14, 0x14, 0x11}, 0x48e}]}, @noop]}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r1, @remote, @empty}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0xdc}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x7ff}}, @ip_ttl={{0x14, 0x0, 0x2, 0x6}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x400}}, @ip_tos_int={{0x14, 0x0, 0x1, 0xffffffff}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @loopback, @loopback}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0xff}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x1}}], 0x140}}, {{&(0x7f0000000700)={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10, &(0x7f0000001900)=[{&(0x7f00000007c0)="d8490803bc8e200a246ccb7f7fb517ee77cb68235332df9c342141be18c08b3e006820620c4c82e4aab58befaeb4e4f2875188cb1b68574e139d6414452c358ec8b7e3ce82fe89a72598483a704f8f6e82767dab04325eed53be0a94d238922545f47878d724294bd223af4d04f463933111400271ac54a301832d438e1fc31ed2f277d3483b38be2cd7ce01ef7c74baf536b5292fc22d277a1732ac", 0x9c}, {&(0x7f0000000880)="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", 0x1000}, {&(0x7f0000001880)="7fee4a38507769bfd03f3e67d543626759659249179812ebc5d68da0fc877e67ff39ae28925c828179b3d0769a0927aca3523afd03be7a083139d85c2edffc330aade2f63b4bc63f70968c96903549c7dd3b37", 0x53}], 0x3, &(0x7f00000019c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r13, @initdev={0xac, 0x1e, 0x1, 0x0}, @empty}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r1, @initdev={0xac, 0x1e, 0xfd, 0x0}, @initdev={0xac, 0x1e, 0x0, 0x0}}}}], 0x40}}], 0x2, 0x40) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 03:28:31 executing program 1: syz_init_net_socket$802154_dgram(0x27, 0x3, 0x10) 03:28:31 executing program 2: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000140), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000840)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_DEL_SEC_DEVKEY(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x1c, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 03:28:31 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000001, 0x4054910, 0xffffffffffffffff, 0x4000) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000240)=0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000b, 0x11, r2, 0x0) r3 = socket(0x10, 0x803, 0x0) write$binfmt_script(r3, 0x0, 0xb) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c00000010008500000000000000000000040000a0f70b6b4a767dab736a2ec1f7c4793d874dbf5ade7d2bed69cd54caaacea39eabfd9a7459c437c26e713e61a03a2b7484dc5cd5ae1abc8c30ca82c3e4ecddf2e0176ab2fa27ee0c770f6fec37f0c247df03d635cae08adde494b45d5f422b4d091a3e840199bed9cca4cf2910fa10fde130c8a1c978fc5b7e3ad6af1dae712d9971f38bd567a886e209bc56add24d7d1f32cf787cf8153a06c5ae471c02f2ec87d3621d3a0000000000", @ANYRES32=r4, @ANYBLOB="01000000000000001c00626f6e64000000000c0002000800010006000000000000"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000740)=ANY=[@ANYBLOB="5000000010001fff000000050000000000000000ba94b81741016c176bd5d4dcb3363ce5fad9a5e8162bebdc410418f2e73c83af15c1113648f74b536ad761235130498c2b2438cdd22634ef5f046785ff1aa3d657d56eb53221e151a9d7ec7f49d87b821db51b867159bd86f1561a9e7bbd6dcaec4896c2aae2e5fef83c242acbbc4b7af344ece9e356dc77224a30f373e2edd2", @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009000100766574680000f0ff130002801400ff0000000000", @ANYRES32=0x0, @ANYBLOB="000e00000000000008000a00", @ANYRES32=r4], 0x50}}, 0x0) getsockname$packet(r3, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r6 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f00000000c0), 0x492492492492627, 0x0) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x52030000, &(0x7f0000000140)={&(0x7f0000000240)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x28288}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r4}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x48}}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000001140)=0x8) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={r7, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000000380)={r7, 0x8000000}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000680)={r7, @in6={{0xa, 0x4e24, 0x4, @loopback, 0xfffffff9}}, 0xffffffff, 0x2, 0x2, 0x200, 0x0, 0x4, 0x3}, 0x9c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={r7, 0x9, 0x5, 0x80, 0x5, 0x0, 0x6, 0x1800, {r1, @in={{0x2, 0x4e22, @empty}}, 0x0, 0x7, 0x20, 0x400, 0xffffffff}}, &(0x7f0000000140)=0xb0) sendmsg$ETHTOOL_MSG_PAUSE_GET(r2, 0x0, 0x40000) openat$cgroup_ro(r2, &(0x7f0000000100)='devices.list\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x7a, &(0x7f0000000080)=ANY=[@ANYRES32=r1], &(0x7f00000000c0)=0xc) r8 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000340)={'bridge_slave_0\x00', 0x0}) r10 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r10, &(0x7f0000000100)={0x0, 0x52, &(0x7f00000000c0)={&(0x7f0000000000)=@bridge_setlink={0x94, 0x13, 0xa29, 0xf0, 0x0, {0x7, 0x0, 0x0, r9}, [@IFLA_AF_SPEC={0x8, 0xc, 0x0, 0x0, [@AF_BRIDGE={0x4e00}]}, @IFLA_AF_SPEC={0x6c, 0x1a, 0x0, 0x1, [@AF_INET6={0x54, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast1}, @IFLA_INET6_TOKEN={0xffffffffffffff92, 0x7, @private1}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_BRIDGE={0x4}, @AF_INET6={0xc}, @AF_MPLS={0x4}]}]}, 0x94}}, 0x0) 03:28:31 executing program 3: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2}, 0x18) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) sendmsg$can_j1939(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000140)="93", 0x1}}, 0x0) sendto$packet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffffff, 0x58, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x15, 0x0, 0x0, &(0x7f0000000080)='GPL\x00', 0x3f, 0x51, &(0x7f0000000280)=""/81, 0x41000, 0x13, '\x00', r2, 0x22, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, &(0x7f0000000400)}, 0x80) r3 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000140)=@base={0xa, 0x16, 0x8, 0x7f, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4}, 0x48) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r4}, 0x10) r6 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r5}, 0x8) close(r6) r7 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r8 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r7}, 0x10) r9 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r8}, 0x8) close(r9) r10 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00'}, 0x10) r11 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r10}, 0x8) close(r11) r12 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r13 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r12}, 0x10) r14 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r13}, 0x8) close(r14) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1c, 0x9, &(0x7f0000000580)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x100}, [@map_idx_val={0x18, 0x7, 0x6, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1}, @map_idx={0x18, 0x9, 0x5, 0x0, 0xe}, @map_idx={0x18, 0x0, 0x5, 0x0, 0xf}]}, &(0x7f0000000480)='syzkaller\x00', 0xfff, 0x4, &(0x7f0000000280)=""/4, 0x41000, 0x16, '\x00', r2, 0x11, 0xffffffffffffffff, 0x8, &(0x7f00000002c0)={0x9, 0x1}, 0x8, 0x10, &(0x7f0000000300)={0x4, 0x3, 0x5, 0x4cdd3b83}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000003c0)=[0x1, r3, r6, r9, r3, r14]}, 0x80) connect$can_bcm(r0, &(0x7f0000000040)={0x1d, r2}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, 0x0) close(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 03:28:31 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFULNL_MSG_CONFIG(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, 0x1, 0x4, 0x101, 0x0, 0x0, {}, [@NFULA_CFG_CMD={0x5, 0x1, 0x1}]}, 0x1c}}, 0x0) 03:28:31 executing program 2: bpf$MAP_CREATE(0x14, &(0x7f00000000c0)=@bloom_filter={0x1e, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x48) 03:28:31 executing program 1: socketpair(0x29, 0x2, 0xaa6, &(0x7f0000000080)) [ 765.091533][T21817] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.5'. [ 765.105955][T21817] batman_adv: Cannot find parent device. Skipping batadv-on-batadv check for ip6gretap0 03:28:31 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000480)=@base={0x1, 0x0, 0x0, 0x0, 0x1511}, 0x48) [ 765.166271][T21821] bridge0: port 1(bridge_slave_0) entered disabled state 03:28:31 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_BEACON(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)={0x54, r1, 0x1, 0x0, 0x0, {{}, {@void, @void}}, [@NL80211_ATTR_BEACON_HEAD={0x40, 0xe, {@wo_ht={{}, {}, @broadcast, @device_a, @from_mac=@broadcast}, 0x0, @random, 0x0, @void, @void, @val={0x3, 0x1}, @val={0x4, 0x6}, @val={0x6, 0x2}, @void, @void, @val={0x2a, 0x1}, @val={0x3c, 0x4}, @void, @void, @void, @void}}]}, 0x54}}, 0x0) 03:28:31 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000001, 0x4054910, 0xffffffffffffffff, 0x4000) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000240)=0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000b, 0x11, r2, 0x0) r3 = socket(0x10, 0x803, 0x0) write$binfmt_script(r3, 0x0, 0xb) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c00000010008500000000000000000000040000a0f70b6b4a767dab736a2ec1f7c4793d874dbf5ade7d2bed69cd54caaacea39eabfd9a7459c437c26e713e61a03a2b7484dc5cd5ae1abc8c30ca82c3e4ecddf2e0176ab2fa27ee0c770f6fec37f0c247df03d635cae08adde494b45d5f422b4d091a3e840199bed9cca4cf2910fa10fde130c8a1c978fc5b7e3ad6af1dae712d9971f38bd567a886e209bc56add24d7d1f32cf787cf8153a06c5ae471c02f2ec87d3621d3a0000000000", @ANYRES32=r4, @ANYBLOB="01000000000000001c00626f6e64000000000c0002000800010006000000000000"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000740)=ANY=[@ANYBLOB="5000000010001fff000000050000000000000000ba94b81741016c176bd5d4dcb3363ce5fad9a5e8162bebdc410418f2e73c83af15c1113648f74b536ad761235130498c2b2438cdd22634ef5f046785ff1aa3d657d56eb53221e151a9d7ec7f49d87b821db51b867159bd86f1561a9e7bbd6dcaec4896c2aae2e5fef83c242acbbc4b7af344ece9e356dc77224a30f373e2edd2", @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009000100766574680000f0ff130002801400ff0000000000", @ANYRES32=0x0, @ANYBLOB="000e00000000000008000a00", @ANYRES32=r4], 0x50}}, 0x0) getsockname$packet(r3, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r6 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f00000000c0), 0x492492492492627, 0x0) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x52030000, &(0x7f0000000140)={&(0x7f0000000240)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x28288}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r4}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x48}}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000001140)=0x8) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={r7, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000000380)={r7, 0x8000000}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000680)={r7, @in6={{0xa, 0x4e24, 0x4, @loopback, 0xfffffff9}}, 0xffffffff, 0x2, 0x2, 0x200, 0x0, 0x4, 0x3}, 0x9c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={r7, 0x9, 0x5, 0x80, 0x5, 0x0, 0x6, 0x1800, {r1, @in={{0x2, 0x4e22, @empty}}, 0x0, 0x7, 0x20, 0x400, 0xffffffff}}, &(0x7f0000000140)=0xb0) sendmsg$ETHTOOL_MSG_PAUSE_GET(r2, 0x0, 0x40000) openat$cgroup_ro(r2, &(0x7f0000000100)='devices.list\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x7a, &(0x7f0000000080)=ANY=[@ANYRES32=r1], &(0x7f00000000c0)=0xc) r8 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000340)={'bridge_slave_0\x00', 0x0}) r10 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r10, &(0x7f0000000100)={0x0, 0x52, &(0x7f00000000c0)={&(0x7f0000000000)=@bridge_setlink={0x94, 0x13, 0xa29, 0x300, 0x0, {0x7, 0x0, 0x0, r9}, [@IFLA_AF_SPEC={0x8, 0xc, 0x0, 0x0, [@AF_BRIDGE={0x4e00}]}, @IFLA_AF_SPEC={0x6c, 0x1a, 0x0, 0x1, [@AF_INET6={0x54, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast1}, @IFLA_INET6_TOKEN={0xffffffffffffff92, 0x7, @private1}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_BRIDGE={0x4}, @AF_INET6={0xc}, @AF_MPLS={0x4}]}]}, 0x94}}, 0x0) [ 765.587870][T21841] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.5'. [ 765.689788][T21841] batman_adv: Cannot find parent device. Skipping batadv-on-batadv check for ip6gretap16 [ 765.723459][T21842] bridge0: port 1(bridge_slave_0) entered disabled state 03:28:32 executing program 4: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2, {0x0, 0xf, 0x3}}, 0x18) (async) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) (async) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0) (async) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x14, 0x0, 0x0, 0x70bd28}, 0x14}}, 0x0) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) 03:28:32 executing program 0: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2}, 0x18) (async) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) sendmsg$can_j1939(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) r2 = socket$packet(0x11, 0x0, 0x300) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001b40)={0x114, 0x0, 0x0, 0x0, 0x0, {}, [@HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_hsr\x00'}]}, @HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_virt_wifi\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x50, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_team\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'nicvf0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_macvtap\x00'}]}, @HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'dummy0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x50, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}]}, 0x114}}, 0x24000814) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000001d40)=ANY=[@ANYBLOB="0000000000200000000000000095c0ec5fa3f8aa750220b0d3bd54b7f0bc89e069378d5a608082cb6b5e145ab693b21f4d4688154d330a932c0ca8f086aedd6ef37db0c108eadc0de85fdf99b59e7fd779c4522f19056fdc5ae086efb7121734aaf7414b98b0b6f66316f54dfbc26a7b7eae50c5db146df49172390439090777b9f20180246ced", @ANYRES16, @ANYRES16=r2], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r3}, 0x10) r5 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r4}, 0x8) close(r5) r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r7 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r6}, 0x10) r8 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r7}, 0x8) close(r8) (async) r9 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) close(r9) (async) r10 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="18400000499f1181b03d4bfa3f00000000"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r11 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r10}, 0x10) r12 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r11}, 0x8) close(r12) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1c, 0x3, &(0x7f0000001a80)=ANY=[@ANYBLOB="85100000fcffffff85100000010000001f527a00ff7f0000c833408e8c1aaa47d825b27e46579e82dc3830cdb8af2d08be0c327369adf7eb7d14eed55b45742896b3627d3e9db8588b029fb15050dbbc89998f6fe1e40bea7322f51d18ad5c4e5a1df3236ed3daa5ea04097e13a20f52f492675bccabcac503bc6d31e13188d8f8e0dc418d570a6af370860059c9a0bbca77f368cdc4adb238c7c1cd4853155ff6a66a4e00f3096c497925d390c99f13e1af92d0bd3567f690e0"], &(0x7f0000000240)='syzkaller\x00', 0xfff, 0x4, &(0x7f0000000280)=""/4, 0x41000, 0x16, '\x00', 0x0, 0x11, 0xffffffffffffffff, 0x8, &(0x7f00000002c0)={0x9, 0x1}, 0x8, 0x10, &(0x7f0000000300)={0x4, 0x1, 0x5, 0x4cdd3b83}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000003c0)=[0x1, 0xffffffffffffffff, r5, r8, r9, r12]}, 0x80) (async) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000001940)={@private0, 0x0}, &(0x7f0000001980)=0x14) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000001a00)=[{{&(0x7f0000000140)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x2f}}, 0x10, &(0x7f0000000540)=[{&(0x7f00000001c0)="97085322a2658a9fd73332985907f8c5b479a0c22c42e644ed8bcbbc2b7e3869939e01c875402daedd0955d19ef68596bc", 0x31}, {&(0x7f0000000200)="b1de17d69eb207f4441e865b933d01c7d0349861e495d547eefc470b0720d44c9f723ad2d766abad635c84498f4bda6777ce933ae45b8dc1275ee73d876d121ed48d", 0x42}, {&(0x7f0000000340)="1f6d2f93c9f5740d0a3571426793a9156986ec7764ffa11fa049d3d2417f977db1d989907d1f2a649ebacc377050dbb980dbde6de1fdaa4a51abb82f5b9d895cf08a3bc56d222582ea64c4d82dc630ac54db38faec4021ac47db209ee570db59447cdaeb1a910498968cccf73f103a6c90d2acced44ea3e8f600a71aa4354e9d21f17c10436fcb0f82262f781354c4a42c4bf4f77f7991fea8084b", 0x9b}, {&(0x7f0000000400)="e559bbe2fdbf65ad03332c91c52b75df22909d283c41efb36c962edb811dd4bf1e1fda7d19f64aaa663454b1f7e913a08d75ea4f5b59783804a99ec691fcfaeab6fea759da1f470cc78dd9939328ce081079ac78002c56ae5e14dc764fdb9b756f60e904b0abc94085718b516df41ec4faa401e8c81aea56410d4dee8a11587b6a1733707db33c276282526db8c881beeabaf90dd0", 0x95}, {&(0x7f0000000280)="7be575e23604c626ed4371c28863eb0375d17313c82359eb5c8c5abf1b222a625f9f6dd82cc9920f720ccc7a195f89ec6b36e09d9570fb2bc35d7250cebbb2f6fc3d", 0x42}, {&(0x7f00000004c0)="00b57d06d254c96366b26e143b20a329170c2d7246178e0c0033f8fd27e159739586a77c774d827876e4b8d881360b2996302527d205b37209bcdfdca8223bcebd415b02d1", 0x45}], 0x6, &(0x7f00000005c0)=[@ip_retopts={{0x58, 0x0, 0x7, {[@timestamp_addr={0x44, 0x44, 0xd5, 0x1, 0x7, [{@private=0xa010100, 0x3}, {@loopback, 0x3}, {@dev={0xac, 0x14, 0x14, 0x31}}, {@multicast1, 0x9}, {@remote, 0xfffff62e}, {@dev={0xac, 0x14, 0x14, 0x2f}, 0x20}, {@dev={0xac, 0x14, 0x14, 0x34}, 0x7a7}, {@dev={0xac, 0x14, 0x14, 0x11}, 0x48e}]}, @noop]}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r1, @remote, @empty}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0xdc}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x7ff}}, @ip_ttl={{0x14, 0x0, 0x2, 0x6}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x400}}, @ip_tos_int={{0x14, 0x0, 0x1, 0xffffffff}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @loopback, @loopback}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0xff}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x1}}], 0x140}}, {{&(0x7f0000000700)={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10, &(0x7f0000001900)=[{&(0x7f00000007c0)="d8490803bc8e200a246ccb7f7fb517ee77cb68235332df9c342141be18c08b3e006820620c4c82e4aab58befaeb4e4f2875188cb1b68574e139d6414452c358ec8b7e3ce82fe89a72598483a704f8f6e82767dab04325eed53be0a94d238922545f47878d724294bd223af4d04f463933111400271ac54a301832d438e1fc31ed2f277d3483b38be2cd7ce01ef7c74baf536b5292fc22d277a1732ac", 0x9c}, {&(0x7f0000000880)="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", 0x1000}, {&(0x7f0000001880)="7fee4a38507769bfd03f3e67d543626759659249179812ebc5d68da0fc877e67ff39ae28925c828179b3d0769a0927aca3523afd03be7a083139d85c2edffc330aade2f63b4bc63f70968c96903549c7dd3b37", 0x53}], 0x3, &(0x7f00000019c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r13, @initdev={0xac, 0x1e, 0x1, 0x0}, @empty}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r1, @initdev={0xac, 0x1e, 0xfd, 0x0}, @initdev={0xac, 0x1e, 0x0, 0x0}}}}], 0x40}}], 0x2, 0x40) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) 03:28:32 executing program 2: r0 = socket(0x11, 0x3, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f5, &(0x7f0000000440)={'ip6gre0\x00', 0x0}) 03:28:32 executing program 1: r0 = socket(0x11, 0x3, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f7, &(0x7f0000000440)={'ip6gre0\x00', 0x0}) 03:28:32 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000001, 0x4054910, 0xffffffffffffffff, 0x4000) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000240)=0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000b, 0x11, r2, 0x0) r3 = socket(0x10, 0x803, 0x0) write$binfmt_script(r3, 0x0, 0xb) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c00000010008500000000000000000000040000a0f70b6b4a767dab736a2ec1f7c4793d874dbf5ade7d2bed69cd54caaacea39eabfd9a7459c437c26e713e61a03a2b7484dc5cd5ae1abc8c30ca82c3e4ecddf2e0176ab2fa27ee0c770f6fec37f0c247df03d635cae08adde494b45d5f422b4d091a3e840199bed9cca4cf2910fa10fde130c8a1c978fc5b7e3ad6af1dae712d9971f38bd567a886e209bc56add24d7d1f32cf787cf8153a06c5ae471c02f2ec87d3621d3a0000000000", @ANYRES32=r4, @ANYBLOB="01000000000000001c00626f6e64000000000c0002000800010006000000000000"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000740)=ANY=[@ANYBLOB="5000000010001fff000000050000000000000000ba94b81741016c176bd5d4dcb3363ce5fad9a5e8162bebdc410418f2e73c83af15c1113648f74b536ad761235130498c2b2438cdd22634ef5f046785ff1aa3d657d56eb53221e151a9d7ec7f49d87b821db51b867159bd86f1561a9e7bbd6dcaec4896c2aae2e5fef83c242acbbc4b7af344ece9e356dc77224a30f373e2edd2", @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009000100766574680000f0ff130002801400ff0000000000", @ANYRES32=0x0, @ANYBLOB="000e00000000000008000a00", @ANYRES32=r4], 0x50}}, 0x0) getsockname$packet(r3, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r6 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f00000000c0), 0x492492492492627, 0x0) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x52030000, &(0x7f0000000140)={&(0x7f0000000240)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x28288}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r4}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x48}}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000001140)=0x8) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={r7, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000000380)={r7, 0x8000000}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000680)={r7, @in6={{0xa, 0x4e24, 0x4, @loopback, 0xfffffff9}}, 0xffffffff, 0x2, 0x2, 0x200, 0x0, 0x4, 0x3}, 0x9c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={r7, 0x9, 0x5, 0x80, 0x5, 0x0, 0x6, 0x1800, {r1, @in={{0x2, 0x4e22, @empty}}, 0x0, 0x7, 0x20, 0x400, 0xffffffff}}, &(0x7f0000000140)=0xb0) sendmsg$ETHTOOL_MSG_PAUSE_GET(r2, 0x0, 0x40000) openat$cgroup_ro(r2, &(0x7f0000000100)='devices.list\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x7a, &(0x7f0000000080)=ANY=[@ANYRES32=r1], &(0x7f00000000c0)=0xc) r8 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000340)={'bridge_slave_0\x00', 0x0}) r10 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r10, &(0x7f0000000100)={0x0, 0x52, &(0x7f00000000c0)={&(0x7f0000000000)=@bridge_setlink={0x94, 0x13, 0xa29, 0x500, 0x0, {0x7, 0x0, 0x0, r9}, [@IFLA_AF_SPEC={0x8, 0xc, 0x0, 0x0, [@AF_BRIDGE={0x4e00}]}, @IFLA_AF_SPEC={0x6c, 0x1a, 0x0, 0x1, [@AF_INET6={0x54, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast1}, @IFLA_INET6_TOKEN={0xffffffffffffff92, 0x7, @private1}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_BRIDGE={0x4}, @AF_INET6={0xc}, @AF_MPLS={0x4}]}]}, 0x94}}, 0x0) 03:28:32 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$IPSET_CMD_DESTROY(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x14, 0x3, 0x6, 0x201}, 0x14}}, 0x0) 03:28:32 executing program 3: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2}, 0x18) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) sendmsg$can_j1939(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000140)="93", 0x1}}, 0x0) sendto$packet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) (async) sendto$packet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffffff, 0x58, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x15, 0x0, 0x0, &(0x7f0000000080)='GPL\x00', 0x3f, 0x51, &(0x7f0000000280)=""/81, 0x41000, 0x13, '\x00', r2, 0x22, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, &(0x7f0000000400)}, 0x80) r3 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000140)=@base={0xa, 0x16, 0x8, 0x7f, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4}, 0x48) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r4}, 0x10) bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r5}, 0x8) (async) r6 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r5}, 0x8) close(r6) (async) close(r6) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) r7 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r7}, 0x10) (async) r8 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r7}, 0x10) bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r8}, 0x8) (async) r9 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r8}, 0x8) close(r9) r10 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00'}, 0x10) r11 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r10}, 0x8) close(r11) r12 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r12}, 0x10) (async) r13 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r12}, 0x10) r14 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r13}, 0x8) close(r14) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1c, 0x9, &(0x7f0000000580)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x100}, [@map_idx_val={0x18, 0x7, 0x6, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1}, @map_idx={0x18, 0x9, 0x5, 0x0, 0xe}, @map_idx={0x18, 0x0, 0x5, 0x0, 0xf}]}, &(0x7f0000000480)='syzkaller\x00', 0xfff, 0x4, &(0x7f0000000280)=""/4, 0x41000, 0x16, '\x00', r2, 0x11, 0xffffffffffffffff, 0x8, &(0x7f00000002c0)={0x9, 0x1}, 0x8, 0x10, &(0x7f0000000300)={0x4, 0x3, 0x5, 0x4cdd3b83}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000003c0)=[0x1, r3, r6, r9, r3, r14]}, 0x80) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1c, 0x9, &(0x7f0000000580)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x100}, [@map_idx_val={0x18, 0x7, 0x6, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1}, @map_idx={0x18, 0x9, 0x5, 0x0, 0xe}, @map_idx={0x18, 0x0, 0x5, 0x0, 0xf}]}, &(0x7f0000000480)='syzkaller\x00', 0xfff, 0x4, &(0x7f0000000280)=""/4, 0x41000, 0x16, '\x00', r2, 0x11, 0xffffffffffffffff, 0x8, &(0x7f00000002c0)={0x9, 0x1}, 0x8, 0x10, &(0x7f0000000300)={0x4, 0x3, 0x5, 0x4cdd3b83}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000003c0)=[0x1, r3, r6, r9, r3, r14]}, 0x80) connect$can_bcm(r0, &(0x7f0000000040)={0x1d, r2}, 0x10) (async) connect$can_bcm(r0, &(0x7f0000000040)={0x1d, r2}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, 0x0) (async) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, 0x0) close(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 03:28:32 executing program 2: syz_init_net_socket$802154_dgram(0x24, 0x3, 0x29) 03:28:32 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x24, 0x7, 0x6, 0x801, 0x0, 0x0, {}, [@IPSET_ATTR_FLAGS={0x8}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x24}}, 0x0) 03:28:32 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL802154_CMD_DEL_SEC_KEY(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000003c0)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_SEC_KEY={0x10, 0x2e, 0x0, 0x1, [@NL802154_KEY_ATTR_ID={0xc, 0x1, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x3}]}]}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x30}}, 0x0) 03:28:32 executing program 0: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2}, 0x18) (async) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) (async) sendmsg$can_j1939(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) (async) r2 = socket$packet(0x11, 0x0, 0x300) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) (async) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001b40)={0x114, 0x0, 0x0, 0x0, 0x0, {}, [@HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_hsr\x00'}]}, @HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_virt_wifi\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x50, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_team\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'nicvf0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_macvtap\x00'}]}, @HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'dummy0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x50, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}]}, 0x114}}, 0x24000814) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000001d40)=ANY=[@ANYBLOB="0000000000200000000000000095c0ec5fa3f8aa750220b0d3bd54b7f0bc89e069378d5a608082cb6b5e145ab693b21f4d4688154d330a932c0ca8f086aedd6ef37db0c108eadc0de85fdf99b59e7fd779c4522f19056fdc5ae086efb7121734aaf7414b98b0b6f66316f54dfbc26a7b7eae50c5db146df49172390439090777b9f20180246ced", @ANYRES16, @ANYRES16=r2], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r3}, 0x10) r5 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r4}, 0x8) close(r5) (async, rerun: 32) r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (rerun: 32) r7 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r6}, 0x10) r8 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r7}, 0x8) close(r8) (async) r9 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) close(r9) (async, rerun: 64) r10 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="18400000499f1181b03d4bfa3f00000000"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (rerun: 64) r11 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r10}, 0x10) r12 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r11}, 0x8) close(r12) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1c, 0x3, &(0x7f0000001a80)=ANY=[@ANYBLOB="85100000fcffffff85100000010000001f527a00ff7f0000c833408e8c1aaa47d825b27e46579e82dc3830cdb8af2d08be0c327369adf7eb7d14eed55b45742896b3627d3e9db8588b029fb15050dbbc89998f6fe1e40bea7322f51d18ad5c4e5a1df3236ed3daa5ea04097e13a20f52f492675bccabcac503bc6d31e13188d8f8e0dc418d570a6af370860059c9a0bbca77f368cdc4adb238c7c1cd4853155ff6a66a4e00f3096c497925d390c99f13e1af92d0bd3567f690e0"], &(0x7f0000000240)='syzkaller\x00', 0xfff, 0x4, &(0x7f0000000280)=""/4, 0x41000, 0x16, '\x00', 0x0, 0x11, 0xffffffffffffffff, 0x8, &(0x7f00000002c0)={0x9, 0x1}, 0x8, 0x10, &(0x7f0000000300)={0x4, 0x1, 0x5, 0x4cdd3b83}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000003c0)=[0x1, 0xffffffffffffffff, r5, r8, r9, r12]}, 0x80) (async) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000001940)={@private0, 0x0}, &(0x7f0000001980)=0x14) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000001a00)=[{{&(0x7f0000000140)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x2f}}, 0x10, &(0x7f0000000540)=[{&(0x7f00000001c0)="97085322a2658a9fd73332985907f8c5b479a0c22c42e644ed8bcbbc2b7e3869939e01c875402daedd0955d19ef68596bc", 0x31}, {&(0x7f0000000200)="b1de17d69eb207f4441e865b933d01c7d0349861e495d547eefc470b0720d44c9f723ad2d766abad635c84498f4bda6777ce933ae45b8dc1275ee73d876d121ed48d", 0x42}, {&(0x7f0000000340)="1f6d2f93c9f5740d0a3571426793a9156986ec7764ffa11fa049d3d2417f977db1d989907d1f2a649ebacc377050dbb980dbde6de1fdaa4a51abb82f5b9d895cf08a3bc56d222582ea64c4d82dc630ac54db38faec4021ac47db209ee570db59447cdaeb1a910498968cccf73f103a6c90d2acced44ea3e8f600a71aa4354e9d21f17c10436fcb0f82262f781354c4a42c4bf4f77f7991fea8084b", 0x9b}, {&(0x7f0000000400)="e559bbe2fdbf65ad03332c91c52b75df22909d283c41efb36c962edb811dd4bf1e1fda7d19f64aaa663454b1f7e913a08d75ea4f5b59783804a99ec691fcfaeab6fea759da1f470cc78dd9939328ce081079ac78002c56ae5e14dc764fdb9b756f60e904b0abc94085718b516df41ec4faa401e8c81aea56410d4dee8a11587b6a1733707db33c276282526db8c881beeabaf90dd0", 0x95}, {&(0x7f0000000280)="7be575e23604c626ed4371c28863eb0375d17313c82359eb5c8c5abf1b222a625f9f6dd82cc9920f720ccc7a195f89ec6b36e09d9570fb2bc35d7250cebbb2f6fc3d", 0x42}, {&(0x7f00000004c0)="00b57d06d254c96366b26e143b20a329170c2d7246178e0c0033f8fd27e159739586a77c774d827876e4b8d881360b2996302527d205b37209bcdfdca8223bcebd415b02d1", 0x45}], 0x6, &(0x7f00000005c0)=[@ip_retopts={{0x58, 0x0, 0x7, {[@timestamp_addr={0x44, 0x44, 0xd5, 0x1, 0x7, [{@private=0xa010100, 0x3}, {@loopback, 0x3}, {@dev={0xac, 0x14, 0x14, 0x31}}, {@multicast1, 0x9}, {@remote, 0xfffff62e}, {@dev={0xac, 0x14, 0x14, 0x2f}, 0x20}, {@dev={0xac, 0x14, 0x14, 0x34}, 0x7a7}, {@dev={0xac, 0x14, 0x14, 0x11}, 0x48e}]}, @noop]}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r1, @remote, @empty}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0xdc}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x7ff}}, @ip_ttl={{0x14, 0x0, 0x2, 0x6}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x400}}, @ip_tos_int={{0x14, 0x0, 0x1, 0xffffffff}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @loopback, @loopback}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0xff}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x1}}], 0x140}}, {{&(0x7f0000000700)={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10, &(0x7f0000001900)=[{&(0x7f00000007c0)="d8490803bc8e200a246ccb7f7fb517ee77cb68235332df9c342141be18c08b3e006820620c4c82e4aab58befaeb4e4f2875188cb1b68574e139d6414452c358ec8b7e3ce82fe89a72598483a704f8f6e82767dab04325eed53be0a94d238922545f47878d724294bd223af4d04f463933111400271ac54a301832d438e1fc31ed2f277d3483b38be2cd7ce01ef7c74baf536b5292fc22d277a1732ac", 0x9c}, {&(0x7f0000000880)="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", 0x1000}, {&(0x7f0000001880)="7fee4a38507769bfd03f3e67d543626759659249179812ebc5d68da0fc877e67ff39ae28925c828179b3d0769a0927aca3523afd03be7a083139d85c2edffc330aade2f63b4bc63f70968c96903549c7dd3b37", 0x53}], 0x3, &(0x7f00000019c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r13, @initdev={0xac, 0x1e, 0x1, 0x0}, @empty}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r1, @initdev={0xac, 0x1e, 0xfd, 0x0}, @initdev={0xac, 0x1e, 0x0, 0x0}}}}], 0x40}}], 0x2, 0x40) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) [ 766.222058][T21857] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.5'. 03:28:32 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000280)={0x14, 0x7, 0xb, 0x301}, 0x14}}, 0x0) [ 766.349653][T21864] batman_adv: Cannot find parent device. Skipping batadv-on-batadv check for ip6gretap16 [ 766.461743][T21857] bridge0: port 1(bridge_slave_0) entered disabled state 03:28:33 executing program 4: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2, {0x0, 0xf, 0x3}}, 0x18) (async) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0) (async) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x14, 0x0, 0x0, 0x70bd28}, 0x14}}, 0x0) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) 03:28:33 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r0, &(0x7f0000001c80)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f0000001b00)={0x18, 0x3, 0x1, 0x101, 0x0, 0x0, {}, [@CTA_FILTER={0x4}]}, 0x18}}, 0x0) 03:28:33 executing program 3: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2}, 0x18) (async) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) sendmsg$can_j1939(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000140)="93", 0x1}}, 0x0) sendto$packet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffffff, 0x58, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x15, 0x0, 0x0, &(0x7f0000000080)='GPL\x00', 0x3f, 0x51, &(0x7f0000000280)=""/81, 0x41000, 0x13, '\x00', r2, 0x22, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, &(0x7f0000000400)}, 0x80) r3 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000140)=@base={0xa, 0x16, 0x8, 0x7f, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4}, 0x48) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r4}, 0x10) r6 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r5}, 0x8) close(r6) (async) r7 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r8 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r7}, 0x10) r9 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r8}, 0x8) close(r9) (async) r10 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00'}, 0x10) r11 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r10}, 0x8) close(r11) r12 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r13 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r12}, 0x10) r14 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r13}, 0x8) close(r14) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1c, 0x9, &(0x7f0000000580)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x100}, [@map_idx_val={0x18, 0x7, 0x6, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1}, @map_idx={0x18, 0x9, 0x5, 0x0, 0xe}, @map_idx={0x18, 0x0, 0x5, 0x0, 0xf}]}, &(0x7f0000000480)='syzkaller\x00', 0xfff, 0x4, &(0x7f0000000280)=""/4, 0x41000, 0x16, '\x00', r2, 0x11, 0xffffffffffffffff, 0x8, &(0x7f00000002c0)={0x9, 0x1}, 0x8, 0x10, &(0x7f0000000300)={0x4, 0x3, 0x5, 0x4cdd3b83}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000003c0)=[0x1, r3, r6, r9, r3, r14]}, 0x80) (async) connect$can_bcm(r0, &(0x7f0000000040)={0x1d, r2}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, 0x0) (async) close(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) 03:28:33 executing program 0: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2}, 0x18) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) sendmsg$can_j1939(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) socket$packet(0x11, 0x0, 0x300) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x14}, 0x14}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000140)=@base={0xa, 0x16, 0x8, 0x7f}, 0x48) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="18f70100000000000000000000bb13be82"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r4}, 0x10) r6 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r5}, 0x8) close(r6) r7 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r8 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r7}, 0x10) r9 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r8}, 0x8) close(r9) r10 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00'}, 0x10) r11 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r10}, 0x8) close(r11) r12 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000480)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r13 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r12}, 0x10) r14 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r13}, 0x8) close(r14) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1c, 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000240)='syzkaller\x00', 0xfff, 0x4, &(0x7f0000000280)=""/4, 0x41000, 0x16, '\x00', 0x0, 0x11, 0xffffffffffffffff, 0x8, &(0x7f00000002c0)={0x9, 0x1}, 0x8, 0x10, &(0x7f0000000300)={0x4, 0x1, 0x5, 0x4cdd3b83}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000003c0)=[0x1, r3, r6, r9, r11, r14]}, 0x80) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r2, &(0x7f0000000640)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000600)={&(0x7f0000000a40)=ANY=[@ANYBLOB="80010000", @ANYRES16=0x0, @ANYBLOB="000829bd7000ffdbdf25040000002c00018008000300020000000800030001000000080003000200000008000100", @ANYRES32=r1, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="1400018008000100", @ANYRES32=r1, @ANYBLOB="08000100", @ANYRES32=r1, @ANYBLOB="300001800800030003000000140002006d61637674617030000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="380001801400020064766d7270310000000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=r1, @ANYBLOB="08000300010000000800030002000000900001800800030003000000140002007465616d5f736c6176655f30000000001400020073797a6b616c6c6572310000000000000800030002000000140002006970766c616e3000000000000000000008000100", @ANYRES32=r1, @ANYBLOB="1400020076657468305f766c616e00000000000008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="14000200766574683000000000000000000000001c00018008000100", @ANYRES32=0x0, @ANYBLOB="63af9037a0e4410d9264d13a18dca8f49caeb5d33588f3205ef1b8e91a2e3c13b252", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="180001801400020076657468315f6d616376746170000000"], 0x180}, 0x1, 0x0, 0x0, 0x4008800}, 0x5) 03:28:33 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001580)={&(0x7f0000000540)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func={0x1}]}}, 0x0, 0x26}, 0x20) 03:28:33 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000001, 0x4054910, 0xffffffffffffffff, 0x4000) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000240)=0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000b, 0x11, r2, 0x0) r3 = socket(0x10, 0x803, 0x0) write$binfmt_script(r3, 0x0, 0xb) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c00000010008500000000000000000000040000a0f70b6b4a767dab736a2ec1f7c4793d874dbf5ade7d2bed69cd54caaacea39eabfd9a7459c437c26e713e61a03a2b7484dc5cd5ae1abc8c30ca82c3e4ecddf2e0176ab2fa27ee0c770f6fec37f0c247df03d635cae08adde494b45d5f422b4d091a3e840199bed9cca4cf2910fa10fde130c8a1c978fc5b7e3ad6af1dae712d9971f38bd567a886e209bc56add24d7d1f32cf787cf8153a06c5ae471c02f2ec87d3621d3a0000000000", @ANYRES32=r4, @ANYBLOB="01000000000000001c00626f6e64000000000c0002000800010006000000000000"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000740)=ANY=[@ANYBLOB="5000000010001fff000000050000000000000000ba94b81741016c176bd5d4dcb3363ce5fad9a5e8162bebdc410418f2e73c83af15c1113648f74b536ad761235130498c2b2438cdd22634ef5f046785ff1aa3d657d56eb53221e151a9d7ec7f49d87b821db51b867159bd86f1561a9e7bbd6dcaec4896c2aae2e5fef83c242acbbc4b7af344ece9e356dc77224a30f373e2edd2", @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009000100766574680000f0ff130002801400ff0000000000", @ANYRES32=0x0, @ANYBLOB="000e00000000000008000a00", @ANYRES32=r4], 0x50}}, 0x0) getsockname$packet(r3, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r6 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f00000000c0), 0x492492492492627, 0x0) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x52030000, &(0x7f0000000140)={&(0x7f0000000240)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x28288}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r4}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x48}}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000001140)=0x8) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={r7, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000000380)={r7, 0x8000000}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000680)={r7, @in6={{0xa, 0x4e24, 0x4, @loopback, 0xfffffff9}}, 0xffffffff, 0x2, 0x2, 0x200, 0x0, 0x4, 0x3}, 0x9c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={r7, 0x9, 0x5, 0x80, 0x5, 0x0, 0x6, 0x1800, {r1, @in={{0x2, 0x4e22, @empty}}, 0x0, 0x7, 0x20, 0x400, 0xffffffff}}, &(0x7f0000000140)=0xb0) sendmsg$ETHTOOL_MSG_PAUSE_GET(r2, 0x0, 0x40000) openat$cgroup_ro(r2, &(0x7f0000000100)='devices.list\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x7a, &(0x7f0000000080)=ANY=[@ANYRES32=r1], &(0x7f00000000c0)=0xc) r8 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000340)={'bridge_slave_0\x00', 0x0}) r10 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r10, &(0x7f0000000100)={0x0, 0x52, &(0x7f00000000c0)={&(0x7f0000000000)=@bridge_setlink={0x94, 0x13, 0xa29, 0x600, 0x0, {0x7, 0x0, 0x0, r9}, [@IFLA_AF_SPEC={0x8, 0xc, 0x0, 0x0, [@AF_BRIDGE={0x4e00}]}, @IFLA_AF_SPEC={0x6c, 0x1a, 0x0, 0x1, [@AF_INET6={0x54, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast1}, @IFLA_INET6_TOKEN={0xffffffffffffff92, 0x7, @private1}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_BRIDGE={0x4}, @AF_INET6={0xc}, @AF_MPLS={0x4}]}]}, 0x94}}, 0x0) [ 766.929310][T21900] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.5'. [ 766.958792][T21900] batman_adv: Cannot find parent device. Skipping batadv-on-batadv check for ip6gretap16 03:28:33 executing program 3: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2}, 0x18) r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000480), 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000004c0)={0x0, 0x8}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000540)={r3, 0x9}, &(0x7f0000000580)=0x8) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) sendmsg$can_j1939(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000140)="93", 0x1}}, 0x0) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f00000007c0)=ANY=[@ANYBLOB="18000000520000000000001b000000000095cdc62f782ce7a9eeec3dd90680917c9cf43c7b72784e00000063e7b4d6fcdea46e69aba98a503a8f24e8b013dbd9366dd9fa0c72076fbe792f46e09a16b620cb19aa29a626a5503e10e83e43e0722cc18215a63d9b8d8aa70027c6a3289767564727cfe3a3074b37eae8301837594b6fe2d35cc88ca7df623e168df2d0b7b2ad0396859436ccf2f4bc81e5806e750eb0bbe9b689a71649"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r4}, 0x10) r6 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r5}, 0x8) close(r6) r7 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00'}, 0x10) r8 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r7}, 0x8) close(r8) r9 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r10 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r9}, 0x10) r11 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r10}, 0x8) close(r11) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1c, 0x3, &(0x7f0000000180)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @func={0x85, 0x0, 0x1, 0x0, 0x1}, @generic={0x1f, 0x2, 0x5, 0x7a, 0x7fff}], &(0x7f0000000240)='syzkaller\x00', 0xfff, 0x4, &(0x7f0000000280)=""/4, 0x41000, 0x16, '\x00', 0x0, 0x11, 0xffffffffffffffff, 0x8, &(0x7f00000002c0)={0x9, 0x1}, 0x8, 0x10, &(0x7f0000000300)={0x4, 0x1, 0x5, 0x4cdd3b83}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000003c0)=[0x1, 0xffffffffffffffff, 0xffffffffffffffff, r6, r8, r11]}, 0x80) sendmsg$NL80211_CMD_START_AP(r6, &(0x7f0000000700)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x8000400}, 0xc, &(0x7f00000006c0)={&(0x7f0000000600)={0xb0, 0x0, 0x100, 0x70bd27, 0x25dfdbfe, {{}, {@val={0x8}, @val={0xc, 0x99, {0x3, 0x31}}}}, [@NL80211_ATTR_EXTERNAL_AUTH_SUPPORT={0x4}, @crypto_settings=[@NL80211_ATTR_CONTROL_PORT_ETHERTYPE={0x6, 0x66, 0x6}, @NL80211_ATTR_AKM_SUITES={0x10, 0x4c, [0xfac11, 0xfac05, 0xfac0a]}, @NL80211_ATTR_PMK={0x2d, 0xfe, "b45a9f5ba18b2e10f4ccc2a72ad120e471af29401dca3002b18b73e0860d64449cb07621592461b8ed"}], @chandef_params=[@NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x2d1}], @NL80211_ATTR_BEACON_INTERVAL={0x8, 0xc, @random=0x3f}, @NL80211_ATTR_HE_BSS_COLOR={0xc, 0x11b, 0x0, 0x1, [@NL80211_HE_BSS_COLOR_ATTR_COLOR={0x5, 0x1, 0x2}]}, @NL80211_ATTR_P2P_OPPPS={0x5, 0xa3, 0x1}, @NL80211_ATTR_INACTIVITY_TIMEOUT={0x6, 0x96, 0xfff7}, @NL80211_ATTR_SMPS_MODE={0x5}, @NL80211_ATTR_P2P_OPPPS={0x5}]}, 0xb0}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000) sendto$packet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x400c0c4, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, 0x0) sendmsg$rds(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000180)=""/96, 0x60}], 0x1, &(0x7f0000000340)=[@mask_fadd={0x58, 0x114, 0x8, {{0x7ff, 0x100}, &(0x7f0000000240)=0xfffffffffffffffd, &(0x7f0000000280)=0x998, 0x2, 0x100, 0xd7cd, 0x1824, 0x2, 0x7fffffff}}, @cswp={0x58, 0x114, 0x7, {{0x8001, 0x8}, &(0x7f00000002c0)=0x5, &(0x7f0000000300), 0x2, 0x2, 0x4, 0xfffffffffffffffa, 0x68, 0xfffffffffffffde0}}], 0xb0, 0x44000}, 0x4008095) close(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r12 = socket$kcm(0x29, 0x7, 0x0) r13 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r12, 0x89e1, &(0x7f0000000440)={r13}) 03:28:33 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_PAN_ID(r0, &(0x7f00000011c0)={0x0, 0x0, 0x0}, 0x0) 03:28:33 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x0, 0x0, 0x8, 0x0, 0x1}, 0x48) 03:28:33 executing program 2: socketpair(0x2, 0x3, 0x4, &(0x7f00000000c0)) 03:28:33 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFNL_MSG_ACCT_DEL(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000003c0)={0x14, 0x3, 0x7, 0x101}, 0x14}}, 0x0) 03:28:33 executing program 1: r0 = socket(0x1, 0x80005, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000000)={'batadv_slave_0\x00'}) 03:28:34 executing program 4: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2}, 0x18) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=@getneightbl={0x14, 0x42, 0x100, 0x70bd2a, 0x25dfdbfe, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0xc000) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x14, 0x0, 0x0, 0x70bd28}, 0x14}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 03:28:34 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) setsockopt$WPAN_SECURITY_LEVEL(r0, 0x0, 0x2, &(0x7f0000000000)=0x4002, 0x4) 03:28:34 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000001, 0x4054910, 0xffffffffffffffff, 0x4000) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000240)=0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000b, 0x11, r2, 0x0) r3 = socket(0x10, 0x803, 0x0) write$binfmt_script(r3, 0x0, 0xb) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c00000010008500000000000000000000040000a0f70b6b4a767dab736a2ec1f7c4793d874dbf5ade7d2bed69cd54caaacea39eabfd9a7459c437c26e713e61a03a2b7484dc5cd5ae1abc8c30ca82c3e4ecddf2e0176ab2fa27ee0c770f6fec37f0c247df03d635cae08adde494b45d5f422b4d091a3e840199bed9cca4cf2910fa10fde130c8a1c978fc5b7e3ad6af1dae712d9971f38bd567a886e209bc56add24d7d1f32cf787cf8153a06c5ae471c02f2ec87d3621d3a0000000000", @ANYRES32=r4, @ANYBLOB="01000000000000001c00626f6e64000000000c0002000800010006000000000000"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000740)=ANY=[@ANYBLOB="5000000010001fff000000050000000000000000ba94b81741016c176bd5d4dcb3363ce5fad9a5e8162bebdc410418f2e73c83af15c1113648f74b536ad761235130498c2b2438cdd22634ef5f046785ff1aa3d657d56eb53221e151a9d7ec7f49d87b821db51b867159bd86f1561a9e7bbd6dcaec4896c2aae2e5fef83c242acbbc4b7af344ece9e356dc77224a30f373e2edd2", @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009000100766574680000f0ff130002801400ff0000000000", @ANYRES32=0x0, @ANYBLOB="000e00000000000008000a00", @ANYRES32=r4], 0x50}}, 0x0) getsockname$packet(r3, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r6 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f00000000c0), 0x492492492492627, 0x0) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x52030000, &(0x7f0000000140)={&(0x7f0000000240)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x28288}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r4}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x48}}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000001140)=0x8) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={r7, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000000380)={r7, 0x8000000}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000680)={r7, @in6={{0xa, 0x4e24, 0x4, @loopback, 0xfffffff9}}, 0xffffffff, 0x2, 0x2, 0x200, 0x0, 0x4, 0x3}, 0x9c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={r7, 0x9, 0x5, 0x80, 0x5, 0x0, 0x6, 0x1800, {r1, @in={{0x2, 0x4e22, @empty}}, 0x0, 0x7, 0x20, 0x400, 0xffffffff}}, &(0x7f0000000140)=0xb0) sendmsg$ETHTOOL_MSG_PAUSE_GET(r2, 0x0, 0x40000) openat$cgroup_ro(r2, &(0x7f0000000100)='devices.list\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x7a, &(0x7f0000000080)=ANY=[@ANYRES32=r1], &(0x7f00000000c0)=0xc) r8 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000340)={'bridge_slave_0\x00', 0x0}) r10 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r10, &(0x7f0000000100)={0x0, 0x52, &(0x7f00000000c0)={&(0x7f0000000000)=@bridge_setlink={0x94, 0x13, 0xa29, 0x700, 0x0, {0x7, 0x0, 0x0, r9}, [@IFLA_AF_SPEC={0x8, 0xc, 0x0, 0x0, [@AF_BRIDGE={0x4e00}]}, @IFLA_AF_SPEC={0x6c, 0x1a, 0x0, 0x1, [@AF_INET6={0x54, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast1}, @IFLA_INET6_TOKEN={0xffffffffffffff92, 0x7, @private1}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_BRIDGE={0x4}, @AF_INET6={0xc}, @AF_MPLS={0x4}]}]}, 0x94}}, 0x0) 03:28:34 executing program 0: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2}, 0x18) (async) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) (async) sendmsg$can_j1939(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) (async) socket$packet(0x11, 0x0, 0x300) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) (async) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x14}, 0x14}}, 0x0) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) (async) r3 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000140)=@base={0xa, 0x16, 0x8, 0x7f}, 0x48) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="18f70100000000000000000000bb13be82"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r4}, 0x10) r6 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r5}, 0x8) close(r6) (async) r7 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r8 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r7}, 0x10) r9 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r8}, 0x8) close(r9) (async) r10 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00'}, 0x10) r11 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r10}, 0x8) close(r11) r12 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000480)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r13 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r12}, 0x10) r14 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r13}, 0x8) close(r14) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1c, 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000240)='syzkaller\x00', 0xfff, 0x4, &(0x7f0000000280)=""/4, 0x41000, 0x16, '\x00', 0x0, 0x11, 0xffffffffffffffff, 0x8, &(0x7f00000002c0)={0x9, 0x1}, 0x8, 0x10, &(0x7f0000000300)={0x4, 0x1, 0x5, 0x4cdd3b83}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000003c0)=[0x1, r3, r6, r9, r11, r14]}, 0x80) (async) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r2, &(0x7f0000000640)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000600)={&(0x7f0000000a40)=ANY=[@ANYBLOB="80010000", @ANYRES16=0x0, @ANYBLOB="000829bd7000ffdbdf25040000002c00018008000300020000000800030001000000080003000200000008000100", @ANYRES32=r1, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="1400018008000100", @ANYRES32=r1, @ANYBLOB="08000100", @ANYRES32=r1, @ANYBLOB="300001800800030003000000140002006d61637674617030000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="380001801400020064766d7270310000000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=r1, @ANYBLOB="08000300010000000800030002000000900001800800030003000000140002007465616d5f736c6176655f30000000001400020073797a6b616c6c6572310000000000000800030002000000140002006970766c616e3000000000000000000008000100", @ANYRES32=r1, @ANYBLOB="1400020076657468305f766c616e00000000000008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="14000200766574683000000000000000000000001c00018008000100", @ANYRES32=0x0, @ANYBLOB="63af9037a0e4410d9264d13a18dca8f49caeb5d33588f3205ef1b8e91a2e3c13b252", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="180001801400020076657468315f6d616376746170000000"], 0x180}, 0x1, 0x0, 0x0, 0x4008800}, 0x5) 03:28:34 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto={0x0, 0x0, 0x0, 0x1a}]}}, 0x0, 0x26}, 0x20) 03:28:34 executing program 2: unshare(0x48000200) [ 768.049733][T21935] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.5'. 03:28:34 executing program 3: socket(0x1d, 0x2, 0x6) (async) r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2}, 0x18) bpf$ITER_CREATE(0x21, &(0x7f0000000480), 0x8) (async) r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000480), 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000004c0)={0x0, 0x8}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000540)={r3, 0x9}, &(0x7f0000000580)=0x8) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) sendmsg$can_j1939(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000140)="93", 0x1}}, 0x0) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f00000007c0)=ANY=[@ANYBLOB="18000000520000000000001b000000000095cdc62f782ce7a9eeec3dd90680917c9cf43c7b72784e00000063e7b4d6fcdea46e69aba98a503a8f24e8b013dbd9366dd9fa0c72076fbe792f46e09a16b620cb19aa29a626a5503e10e83e43e0722cc18215a63d9b8d8aa70027c6a3289767564727cfe3a3074b37eae8301837594b6fe2d35cc88ca7df623e168df2d0b7b2ad0396859436ccf2f4bc81e5806e750eb0bbe9b689a71649"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r4}, 0x10) bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r5}, 0x8) (async) r6 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r5}, 0x8) close(r6) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00'}, 0x10) (async) r7 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00'}, 0x10) r8 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r7}, 0x8) close(r8) (async) close(r8) r9 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r9}, 0x10) (async) r10 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r9}, 0x10) r11 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r10}, 0x8) close(r11) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1c, 0x3, &(0x7f0000000180)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @func={0x85, 0x0, 0x1, 0x0, 0x1}, @generic={0x1f, 0x2, 0x5, 0x7a, 0x7fff}], &(0x7f0000000240)='syzkaller\x00', 0xfff, 0x4, &(0x7f0000000280)=""/4, 0x41000, 0x16, '\x00', 0x0, 0x11, 0xffffffffffffffff, 0x8, &(0x7f00000002c0)={0x9, 0x1}, 0x8, 0x10, &(0x7f0000000300)={0x4, 0x1, 0x5, 0x4cdd3b83}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000003c0)=[0x1, 0xffffffffffffffff, 0xffffffffffffffff, r6, r8, r11]}, 0x80) sendmsg$NL80211_CMD_START_AP(r6, &(0x7f0000000700)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x8000400}, 0xc, &(0x7f00000006c0)={&(0x7f0000000600)={0xb0, 0x0, 0x100, 0x70bd27, 0x25dfdbfe, {{}, {@val={0x8}, @val={0xc, 0x99, {0x3, 0x31}}}}, [@NL80211_ATTR_EXTERNAL_AUTH_SUPPORT={0x4}, @crypto_settings=[@NL80211_ATTR_CONTROL_PORT_ETHERTYPE={0x6, 0x66, 0x6}, @NL80211_ATTR_AKM_SUITES={0x10, 0x4c, [0xfac11, 0xfac05, 0xfac0a]}, @NL80211_ATTR_PMK={0x2d, 0xfe, "b45a9f5ba18b2e10f4ccc2a72ad120e471af29401dca3002b18b73e0860d64449cb07621592461b8ed"}], @chandef_params=[@NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x2d1}], @NL80211_ATTR_BEACON_INTERVAL={0x8, 0xc, @random=0x3f}, @NL80211_ATTR_HE_BSS_COLOR={0xc, 0x11b, 0x0, 0x1, [@NL80211_HE_BSS_COLOR_ATTR_COLOR={0x5, 0x1, 0x2}]}, @NL80211_ATTR_P2P_OPPPS={0x5, 0xa3, 0x1}, @NL80211_ATTR_INACTIVITY_TIMEOUT={0x6, 0x96, 0xfff7}, @NL80211_ATTR_SMPS_MODE={0x5}, @NL80211_ATTR_P2P_OPPPS={0x5}]}, 0xb0}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000) sendto$packet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x400c0c4, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, 0x0) sendmsg$rds(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000180)=""/96, 0x60}], 0x1, &(0x7f0000000340)=[@mask_fadd={0x58, 0x114, 0x8, {{0x7ff, 0x100}, &(0x7f0000000240)=0xfffffffffffffffd, &(0x7f0000000280)=0x998, 0x2, 0x100, 0xd7cd, 0x1824, 0x2, 0x7fffffff}}, @cswp={0x58, 0x114, 0x7, {{0x8001, 0x8}, &(0x7f00000002c0)=0x5, &(0x7f0000000300), 0x2, 0x2, 0x4, 0xfffffffffffffffa, 0x68, 0xfffffffffffffde0}}], 0xb0, 0x44000}, 0x4008095) (async) sendmsg$rds(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000180)=""/96, 0x60}], 0x1, &(0x7f0000000340)=[@mask_fadd={0x58, 0x114, 0x8, {{0x7ff, 0x100}, &(0x7f0000000240)=0xfffffffffffffffd, &(0x7f0000000280)=0x998, 0x2, 0x100, 0xd7cd, 0x1824, 0x2, 0x7fffffff}}, @cswp={0x58, 0x114, 0x7, {{0x8001, 0x8}, &(0x7f00000002c0)=0x5, &(0x7f0000000300), 0x2, 0x2, 0x4, 0xfffffffffffffffa, 0x68, 0xfffffffffffffde0}}], 0xb0, 0x44000}, 0x4008095) close(r0) (async) close(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r12 = socket$kcm(0x29, 0x7, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) (async) r13 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r12, 0x89e1, &(0x7f0000000440)={r13}) 03:28:34 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000080), 0x10) sendmsg$can_bcm(r0, &(0x7f00000001c0)={&(0x7f0000000000), 0x10, &(0x7f0000000180)={&(0x7f0000000100)={0x0, 0x0, 0x0, {0x0, 0xea60}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "679825edaf8a5215"}}, 0x48}}, 0x0) [ 768.181385][T21947] batman_adv: Cannot find parent device. Skipping batadv-on-batadv check for ip6gretap16 03:28:34 executing program 1: bpf$PROG_LOAD_XDP(0x5, &(0x7f00000003c0)={0x6, 0x3, &(0x7f0000000200)=@framed, &(0x7f0000000280)='syzkaller\x00', 0x5, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 03:28:34 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000001, 0x4054910, 0xffffffffffffffff, 0x4000) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000240)=0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000b, 0x11, r2, 0x0) r3 = socket(0x10, 0x803, 0x0) write$binfmt_script(r3, 0x0, 0xb) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c00000010008500000000000000000000040000a0f70b6b4a767dab736a2ec1f7c4793d874dbf5ade7d2bed69cd54caaacea39eabfd9a7459c437c26e713e61a03a2b7484dc5cd5ae1abc8c30ca82c3e4ecddf2e0176ab2fa27ee0c770f6fec37f0c247df03d635cae08adde494b45d5f422b4d091a3e840199bed9cca4cf2910fa10fde130c8a1c978fc5b7e3ad6af1dae712d9971f38bd567a886e209bc56add24d7d1f32cf787cf8153a06c5ae471c02f2ec87d3621d3a0000000000", @ANYRES32=r4, @ANYBLOB="01000000000000001c00626f6e64000000000c0002000800010006000000000000"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000740)=ANY=[@ANYBLOB="5000000010001fff000000050000000000000000ba94b81741016c176bd5d4dcb3363ce5fad9a5e8162bebdc410418f2e73c83af15c1113648f74b536ad761235130498c2b2438cdd22634ef5f046785ff1aa3d657d56eb53221e151a9d7ec7f49d87b821db51b867159bd86f1561a9e7bbd6dcaec4896c2aae2e5fef83c242acbbc4b7af344ece9e356dc77224a30f373e2edd2", @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009000100766574680000f0ff130002801400ff0000000000", @ANYRES32=0x0, @ANYBLOB="000e00000000000008000a00", @ANYRES32=r4], 0x50}}, 0x0) getsockname$packet(r3, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r6 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f00000000c0), 0x492492492492627, 0x0) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x52030000, &(0x7f0000000140)={&(0x7f0000000240)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x28288}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r4}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x48}}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000001140)=0x8) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={r7, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000000380)={r7, 0x8000000}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000680)={r7, @in6={{0xa, 0x4e24, 0x4, @loopback, 0xfffffff9}}, 0xffffffff, 0x2, 0x2, 0x200, 0x0, 0x4, 0x3}, 0x9c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={r7, 0x9, 0x5, 0x80, 0x5, 0x0, 0x6, 0x1800, {r1, @in={{0x2, 0x4e22, @empty}}, 0x0, 0x7, 0x20, 0x400, 0xffffffff}}, &(0x7f0000000140)=0xb0) sendmsg$ETHTOOL_MSG_PAUSE_GET(r2, 0x0, 0x40000) openat$cgroup_ro(r2, &(0x7f0000000100)='devices.list\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x7a, &(0x7f0000000080)=ANY=[@ANYRES32=r1], &(0x7f00000000c0)=0xc) r8 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000340)={'bridge_slave_0\x00', 0x0}) r10 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r10, &(0x7f0000000100)={0x0, 0x52, &(0x7f00000000c0)={&(0x7f0000000000)=@bridge_setlink={0x94, 0x13, 0xa29, 0xa00, 0x0, {0x7, 0x0, 0x0, r9}, [@IFLA_AF_SPEC={0x8, 0xc, 0x0, 0x0, [@AF_BRIDGE={0x4e00}]}, @IFLA_AF_SPEC={0x6c, 0x1a, 0x0, 0x1, [@AF_INET6={0x54, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast1}, @IFLA_INET6_TOKEN={0xffffffffffffff92, 0x7, @private1}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_BRIDGE={0x4}, @AF_INET6={0xc}, @AF_MPLS={0x4}]}]}, 0x94}}, 0x0) 03:28:34 executing program 1: unshare(0x54020f00) 03:28:34 executing program 3: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2}, 0x18) r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000480), 0x8) (async) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000004c0)={0x0, 0x8}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000540)={r3, 0x9}, &(0x7f0000000580)=0x8) (async) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) (async) sendmsg$can_j1939(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000140)="93", 0x1}}, 0x0) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f00000007c0)=ANY=[@ANYBLOB="18000000520000000000001b000000000095cdc62f782ce7a9eeec3dd90680917c9cf43c7b72784e00000063e7b4d6fcdea46e69aba98a503a8f24e8b013dbd9366dd9fa0c72076fbe792f46e09a16b620cb19aa29a626a5503e10e83e43e0722cc18215a63d9b8d8aa70027c6a3289767564727cfe3a3074b37eae8301837594b6fe2d35cc88ca7df623e168df2d0b7b2ad0396859436ccf2f4bc81e5806e750eb0bbe9b689a71649"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r4}, 0x10) r6 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r5}, 0x8) close(r6) (async) r7 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00'}, 0x10) r8 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r7}, 0x8) close(r8) (async) r9 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r10 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r9}, 0x10) r11 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r10}, 0x8) close(r11) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1c, 0x3, &(0x7f0000000180)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @func={0x85, 0x0, 0x1, 0x0, 0x1}, @generic={0x1f, 0x2, 0x5, 0x7a, 0x7fff}], &(0x7f0000000240)='syzkaller\x00', 0xfff, 0x4, &(0x7f0000000280)=""/4, 0x41000, 0x16, '\x00', 0x0, 0x11, 0xffffffffffffffff, 0x8, &(0x7f00000002c0)={0x9, 0x1}, 0x8, 0x10, &(0x7f0000000300)={0x4, 0x1, 0x5, 0x4cdd3b83}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000003c0)=[0x1, 0xffffffffffffffff, 0xffffffffffffffff, r6, r8, r11]}, 0x80) (async) sendmsg$NL80211_CMD_START_AP(r6, &(0x7f0000000700)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x8000400}, 0xc, &(0x7f00000006c0)={&(0x7f0000000600)={0xb0, 0x0, 0x100, 0x70bd27, 0x25dfdbfe, {{}, {@val={0x8}, @val={0xc, 0x99, {0x3, 0x31}}}}, [@NL80211_ATTR_EXTERNAL_AUTH_SUPPORT={0x4}, @crypto_settings=[@NL80211_ATTR_CONTROL_PORT_ETHERTYPE={0x6, 0x66, 0x6}, @NL80211_ATTR_AKM_SUITES={0x10, 0x4c, [0xfac11, 0xfac05, 0xfac0a]}, @NL80211_ATTR_PMK={0x2d, 0xfe, "b45a9f5ba18b2e10f4ccc2a72ad120e471af29401dca3002b18b73e0860d64449cb07621592461b8ed"}], @chandef_params=[@NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x2d1}], @NL80211_ATTR_BEACON_INTERVAL={0x8, 0xc, @random=0x3f}, @NL80211_ATTR_HE_BSS_COLOR={0xc, 0x11b, 0x0, 0x1, [@NL80211_HE_BSS_COLOR_ATTR_COLOR={0x5, 0x1, 0x2}]}, @NL80211_ATTR_P2P_OPPPS={0x5, 0xa3, 0x1}, @NL80211_ATTR_INACTIVITY_TIMEOUT={0x6, 0x96, 0xfff7}, @NL80211_ATTR_SMPS_MODE={0x5}, @NL80211_ATTR_P2P_OPPPS={0x5}]}, 0xb0}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000) (async) sendto$packet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x400c0c4, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) (async) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, 0x0) (async) sendmsg$rds(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000180)=""/96, 0x60}], 0x1, &(0x7f0000000340)=[@mask_fadd={0x58, 0x114, 0x8, {{0x7ff, 0x100}, &(0x7f0000000240)=0xfffffffffffffffd, &(0x7f0000000280)=0x998, 0x2, 0x100, 0xd7cd, 0x1824, 0x2, 0x7fffffff}}, @cswp={0x58, 0x114, 0x7, {{0x8001, 0x8}, &(0x7f00000002c0)=0x5, &(0x7f0000000300), 0x2, 0x2, 0x4, 0xfffffffffffffffa, 0x68, 0xfffffffffffffde0}}], 0xb0, 0x44000}, 0x4008095) (async) close(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) r12 = socket$kcm(0x29, 0x7, 0x0) (async) r13 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r12, 0x89e1, &(0x7f0000000440)={r13}) [ 768.570356][T21973] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.5'. [ 768.593084][T21963] batman_adv: Cannot find parent device. Skipping batadv-on-batadv check for ip6gretap16 [ 768.643022][T21967] bridge0: port 1(bridge_slave_0) entered disabled state 03:28:35 executing program 4: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2}, 0x18) (async) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2}, 0x18) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=@getneightbl={0x14, 0x42, 0x100, 0x70bd2a, 0x25dfdbfe, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0xc000) (async) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=@getneightbl={0x14, 0x42, 0x100, 0x70bd2a, 0x25dfdbfe, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0xc000) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x14, 0x0, 0x0, 0x70bd28}, 0x14}}, 0x0) (async) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x14, 0x0, 0x0, 0x70bd28}, 0x14}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 03:28:35 executing program 1: unshare(0x8000480) unshare(0xa000000) 03:28:35 executing program 2: socketpair(0x1e, 0x0, 0x0, &(0x7f0000000080)) 03:28:35 executing program 0: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2}, 0x18) (async) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) (async) sendmsg$can_j1939(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) (async) socket$packet(0x11, 0x0, 0x300) (async) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) (async) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x14}, 0x14}}, 0x0) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) (async) r2 = socket$nl_generic(0x10, 0x3, 0x10) (async) r3 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000140)=@base={0xa, 0x16, 0x8, 0x7f}, 0x48) (async) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="18f70100000000000000000000bb13be82"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r4}, 0x10) r6 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r5}, 0x8) close(r6) (async) r7 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r8 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r7}, 0x10) r9 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r8}, 0x8) close(r9) r10 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00'}, 0x10) r11 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r10}, 0x8) close(r11) (async) r12 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000480)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r13 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r12}, 0x10) r14 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r13}, 0x8) close(r14) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1c, 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000240)='syzkaller\x00', 0xfff, 0x4, &(0x7f0000000280)=""/4, 0x41000, 0x16, '\x00', 0x0, 0x11, 0xffffffffffffffff, 0x8, &(0x7f00000002c0)={0x9, 0x1}, 0x8, 0x10, &(0x7f0000000300)={0x4, 0x1, 0x5, 0x4cdd3b83}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000003c0)=[0x1, r3, r6, r9, r11, r14]}, 0x80) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r2, &(0x7f0000000640)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000600)={&(0x7f0000000a40)=ANY=[@ANYBLOB="80010000", @ANYRES16=0x0, @ANYBLOB="000829bd7000ffdbdf25040000002c00018008000300020000000800030001000000080003000200000008000100", @ANYRES32=r1, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="1400018008000100", @ANYRES32=r1, @ANYBLOB="08000100", @ANYRES32=r1, @ANYBLOB="300001800800030003000000140002006d61637674617030000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="380001801400020064766d7270310000000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=r1, @ANYBLOB="08000300010000000800030002000000900001800800030003000000140002007465616d5f736c6176655f30000000001400020073797a6b616c6c6572310000000000000800030002000000140002006970766c616e3000000000000000000008000100", @ANYRES32=r1, @ANYBLOB="1400020076657468305f766c616e00000000000008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="14000200766574683000000000000000000000001c00018008000100", @ANYRES32=0x0, @ANYBLOB="63af9037a0e4410d9264d13a18dca8f49caeb5d33588f3205ef1b8e91a2e3c13b252", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="180001801400020076657468315f6d616376746170000000"], 0x180}, 0x1, 0x0, 0x0, 0x4008800}, 0x5) 03:28:35 executing program 3: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2}, 0x18) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) sendmsg$can_j1939(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000140)="93", 0x1}}, 0x0) sendto$packet(0xffffffffffffffff, &(0x7f0000000040)="bbf110bdcdc4657d35a46124af0aa8d3e65a4a474b0434f86c1767e43af1f32f7d75df9738826cd4e82af30f33d6f5de87e02fd626c17aa9cdb7bd847951f33b808bd858a8eae86e3d8f3f1c5d19e9c644", 0x51, 0x0, &(0x7f0000000200)={0x11, 0xf5, r1, 0x1, 0x0, 0x6, @random="cd15227146cb"}, 0x14) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, 0x0) close(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 03:28:35 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000001, 0x4054910, 0xffffffffffffffff, 0x4000) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000240)=0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000b, 0x11, r2, 0x0) r3 = socket(0x10, 0x803, 0x0) write$binfmt_script(r3, 0x0, 0xb) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c00000010008500000000000000000000040000a0f70b6b4a767dab736a2ec1f7c4793d874dbf5ade7d2bed69cd54caaacea39eabfd9a7459c437c26e713e61a03a2b7484dc5cd5ae1abc8c30ca82c3e4ecddf2e0176ab2fa27ee0c770f6fec37f0c247df03d635cae08adde494b45d5f422b4d091a3e840199bed9cca4cf2910fa10fde130c8a1c978fc5b7e3ad6af1dae712d9971f38bd567a886e209bc56add24d7d1f32cf787cf8153a06c5ae471c02f2ec87d3621d3a0000000000", @ANYRES32=r4, @ANYBLOB="01000000000000001c00626f6e64000000000c0002000800010006000000000000"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000740)=ANY=[@ANYBLOB="5000000010001fff000000050000000000000000ba94b81741016c176bd5d4dcb3363ce5fad9a5e8162bebdc410418f2e73c83af15c1113648f74b536ad761235130498c2b2438cdd22634ef5f046785ff1aa3d657d56eb53221e151a9d7ec7f49d87b821db51b867159bd86f1561a9e7bbd6dcaec4896c2aae2e5fef83c242acbbc4b7af344ece9e356dc77224a30f373e2edd2", @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009000100766574680000f0ff130002801400ff0000000000", @ANYRES32=0x0, @ANYBLOB="000e00000000000008000a00", @ANYRES32=r4], 0x50}}, 0x0) getsockname$packet(r3, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r6 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f00000000c0), 0x492492492492627, 0x0) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x52030000, &(0x7f0000000140)={&(0x7f0000000240)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x28288}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r4}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x48}}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000001140)=0x8) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={r7, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000000380)={r7, 0x8000000}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000680)={r7, @in6={{0xa, 0x4e24, 0x4, @loopback, 0xfffffff9}}, 0xffffffff, 0x2, 0x2, 0x200, 0x0, 0x4, 0x3}, 0x9c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={r7, 0x9, 0x5, 0x80, 0x5, 0x0, 0x6, 0x1800, {r1, @in={{0x2, 0x4e22, @empty}}, 0x0, 0x7, 0x20, 0x400, 0xffffffff}}, &(0x7f0000000140)=0xb0) sendmsg$ETHTOOL_MSG_PAUSE_GET(r2, 0x0, 0x40000) openat$cgroup_ro(r2, &(0x7f0000000100)='devices.list\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x7a, &(0x7f0000000080)=ANY=[@ANYRES32=r1], &(0x7f00000000c0)=0xc) r8 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000340)={'bridge_slave_0\x00', 0x0}) r10 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r10, &(0x7f0000000100)={0x0, 0x52, &(0x7f00000000c0)={&(0x7f0000000000)=@bridge_setlink={0x94, 0x13, 0xa29, 0xc00, 0x0, {0x7, 0x0, 0x0, r9}, [@IFLA_AF_SPEC={0x8, 0xc, 0x0, 0x0, [@AF_BRIDGE={0x4e00}]}, @IFLA_AF_SPEC={0x6c, 0x1a, 0x0, 0x1, [@AF_INET6={0x54, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast1}, @IFLA_INET6_TOKEN={0xffffffffffffff92, 0x7, @private1}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_BRIDGE={0x4}, @AF_INET6={0xc}, @AF_MPLS={0x4}]}]}, 0x94}}, 0x0) 03:28:35 executing program 2: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x4, 0x0, 0x0) 03:28:35 executing program 1: r0 = socket$caif_stream(0x25, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8982, 0x0) 03:28:35 executing program 2: socketpair(0x10, 0x3, 0x7f, &(0x7f00000000c0)) 03:28:35 executing program 1: socketpair(0x2b, 0x0, 0x0, &(0x7f0000000100)) 03:28:35 executing program 0: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2}, 0x18) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) sendmsg$can_j1939(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) r2 = socket$packet(0x11, 0x0, 0x300) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000280)=@newlink={0x44, 0x10, 0x401, 0x70bd29, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @ip6erspan={{0xe}, {0x10, 0x2, 0x0, 0x1, [@IFLA_GRE_IKEY={0x8, 0x4, 0x5}, @IFLA_GRE_COLLECT_METADATA={0x4}]}}}]}, 0x44}, 0x1, 0x0, 0x0, 0x40}, 0x24004080) sendmsg$nl_route(r3, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)=@ipv6_getroute={0x120, 0x1a, 0x2, 0x70bd2d, 0x25dfdbfd, {0xa, 0xa0, 0x80, 0xff, 0xfc, 0x2, 0xfe, 0x0, 0x2000}, [@RTA_METRICS={0xdb, 0x8, 0x0, 0x1, "664c75ca9d539195322b11950c9e8f18c789e49e06e623fc39a1f7374a3a10042047112941194bef20a65ff0cc16afdc98b804ec58e22bef31acea76dd27f3e1838716364494d55e23b698724916c07e6cf8b38a23516113b7a6cb9412792bd452f5116d154e7a76f89a4e21768f42052e21cb2e21cb7db3b57b4274a04faf6311b42ece3eee9b901643f7e9fab0839822999cfa448586a884a9732a66027c18e6f8db0c38914e99523c6b8f86b26ab2e41981669595609318a56f596413c824fc71ee544694ff43c5934983bbb1ddd846b8ebff599ded"}, @RTA_PREF={0x5, 0x14, 0x7}, @RTA_ENCAP={0xc, 0x16, 0x0, 0x1, @SEG6_LOCAL_TABLE={0x8, 0x3, 0x3}}, @RTA_GATEWAY={0x14, 0x5, @loopback}]}, 0x120}, 0x1, 0x0, 0x0, 0x20000000}, 0x24044800) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x14}, 0x14}}, 0x0) sendmsg$RDMA_NLDEV_CMD_RES_QP_GET(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYRES16=r0, @ANYRES64=r2], 0x30}, 0x1, 0x0, 0x0, 0x810}, 0x4840) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 03:28:35 executing program 1: unshare(0x8000480) unshare(0x2020000) unshare(0xa000000) [ 769.288427][T21998] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.5'. [ 769.325458][T21998] batman_adv: Cannot find parent device. Skipping batadv-on-batadv check for ip6gretap16 03:28:36 executing program 4: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2}, 0x18) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) (async) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=@getneightbl={0x14, 0x42, 0x100, 0x70bd2a, 0x25dfdbfe, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0xc000) (async) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=@getneightbl={0x14, 0x42, 0x100, 0x70bd2a, 0x25dfdbfe, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0xc000) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x14, 0x0, 0x0, 0x70bd28}, 0x14}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) (async) socket$nl_generic(0x10, 0x3, 0x10) 03:28:36 executing program 2: unshare(0x2020000) unshare(0xa000000) 03:28:36 executing program 1: r0 = socket$caif_stream(0x25, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8941, 0x0) 03:28:36 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000001, 0x4054910, 0xffffffffffffffff, 0x4000) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000240)=0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000b, 0x11, r2, 0x0) r3 = socket(0x10, 0x803, 0x0) write$binfmt_script(r3, 0x0, 0xb) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c00000010008500000000000000000000040000a0f70b6b4a767dab736a2ec1f7c4793d874dbf5ade7d2bed69cd54caaacea39eabfd9a7459c437c26e713e61a03a2b7484dc5cd5ae1abc8c30ca82c3e4ecddf2e0176ab2fa27ee0c770f6fec37f0c247df03d635cae08adde494b45d5f422b4d091a3e840199bed9cca4cf2910fa10fde130c8a1c978fc5b7e3ad6af1dae712d9971f38bd567a886e209bc56add24d7d1f32cf787cf8153a06c5ae471c02f2ec87d3621d3a0000000000", @ANYRES32=r4, @ANYBLOB="01000000000000001c00626f6e64000000000c0002000800010006000000000000"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000740)=ANY=[@ANYBLOB="5000000010001fff000000050000000000000000ba94b81741016c176bd5d4dcb3363ce5fad9a5e8162bebdc410418f2e73c83af15c1113648f74b536ad761235130498c2b2438cdd22634ef5f046785ff1aa3d657d56eb53221e151a9d7ec7f49d87b821db51b867159bd86f1561a9e7bbd6dcaec4896c2aae2e5fef83c242acbbc4b7af344ece9e356dc77224a30f373e2edd2", @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009000100766574680000f0ff130002801400ff0000000000", @ANYRES32=0x0, @ANYBLOB="000e00000000000008000a00", @ANYRES32=r4], 0x50}}, 0x0) getsockname$packet(r3, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r6 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f00000000c0), 0x492492492492627, 0x0) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x52030000, &(0x7f0000000140)={&(0x7f0000000240)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x28288}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r4}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x48}}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000001140)=0x8) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={r7, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000000380)={r7, 0x8000000}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000680)={r7, @in6={{0xa, 0x4e24, 0x4, @loopback, 0xfffffff9}}, 0xffffffff, 0x2, 0x2, 0x200, 0x0, 0x4, 0x3}, 0x9c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={r7, 0x9, 0x5, 0x80, 0x5, 0x0, 0x6, 0x1800, {r1, @in={{0x2, 0x4e22, @empty}}, 0x0, 0x7, 0x20, 0x400, 0xffffffff}}, &(0x7f0000000140)=0xb0) sendmsg$ETHTOOL_MSG_PAUSE_GET(r2, 0x0, 0x40000) openat$cgroup_ro(r2, &(0x7f0000000100)='devices.list\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x7a, &(0x7f0000000080)=ANY=[@ANYRES32=r1], &(0x7f00000000c0)=0xc) r8 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000340)={'bridge_slave_0\x00', 0x0}) r10 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r10, &(0x7f0000000100)={0x0, 0x52, &(0x7f00000000c0)={&(0x7f0000000000)=@bridge_setlink={0x94, 0x13, 0xa29, 0xe00, 0x0, {0x7, 0x0, 0x0, r9}, [@IFLA_AF_SPEC={0x8, 0xc, 0x0, 0x0, [@AF_BRIDGE={0x4e00}]}, @IFLA_AF_SPEC={0x6c, 0x1a, 0x0, 0x1, [@AF_INET6={0x54, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast1}, @IFLA_INET6_TOKEN={0xffffffffffffff92, 0x7, @private1}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_BRIDGE={0x4}, @AF_INET6={0xc}, @AF_MPLS={0x4}]}]}, 0x94}}, 0x0) 03:28:36 executing program 3: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2}, 0x18) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) sendmsg$can_j1939(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000140)="93", 0x1}}, 0x0) sendto$packet(0xffffffffffffffff, &(0x7f0000000040)="bbf110bdcdc4657d35a46124af0aa8d3e65a4a474b0434f86c1767e43af1f32f7d75df9738826cd4e82af30f33d6f5de87e02fd626c17aa9cdb7bd847951f33b808bd858a8eae86e3d8f3f1c5d19e9c644", 0x51, 0x0, &(0x7f0000000200)={0x11, 0xf5, r1, 0x1, 0x0, 0x6, @random="cd15227146cb"}, 0x14) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, 0x0) (async) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, 0x0) close(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) (async) socket$nl_generic(0x10, 0x3, 0x10) 03:28:36 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000080), 0x10) sendmsg$can_bcm(r0, &(0x7f00000001c0)={&(0x7f0000000000), 0x10, &(0x7f0000000180)={&(0x7f0000000100)={0x7, 0x0, 0x0, {0x0, 0xea60}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "679825edaf8a5215"}}, 0x48}}, 0x0) 03:28:36 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000000)={'batadv_slave_1\x00'}) 03:28:36 executing program 2: r0 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000001c0)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000200)={0x1d, r1, 0xa47}, 0x18) 03:28:36 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000440), r0) sendmsg$NLBL_CIPSOV4_C_LIST(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000007c0)={0x28, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_TAGLST={0xc, 0x4, 0x0, 0x1, [{0x5}]}, @NLBL_CIPSOV4_A_DOI={0x8}]}, 0x28}}, 0x0) [ 770.203143][T22028] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.5'. 03:28:36 executing program 0: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2}, 0x18) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) (async) sendmsg$can_j1939(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) (async) r2 = socket$packet(0x11, 0x0, 0x300) (async) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000280)=@newlink={0x44, 0x10, 0x401, 0x70bd29, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @ip6erspan={{0xe}, {0x10, 0x2, 0x0, 0x1, [@IFLA_GRE_IKEY={0x8, 0x4, 0x5}, @IFLA_GRE_COLLECT_METADATA={0x4}]}}}]}, 0x44}, 0x1, 0x0, 0x0, 0x40}, 0x24004080) (async) sendmsg$nl_route(r3, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)=@ipv6_getroute={0x120, 0x1a, 0x2, 0x70bd2d, 0x25dfdbfd, {0xa, 0xa0, 0x80, 0xff, 0xfc, 0x2, 0xfe, 0x0, 0x2000}, [@RTA_METRICS={0xdb, 0x8, 0x0, 0x1, "664c75ca9d539195322b11950c9e8f18c789e49e06e623fc39a1f7374a3a10042047112941194bef20a65ff0cc16afdc98b804ec58e22bef31acea76dd27f3e1838716364494d55e23b698724916c07e6cf8b38a23516113b7a6cb9412792bd452f5116d154e7a76f89a4e21768f42052e21cb2e21cb7db3b57b4274a04faf6311b42ece3eee9b901643f7e9fab0839822999cfa448586a884a9732a66027c18e6f8db0c38914e99523c6b8f86b26ab2e41981669595609318a56f596413c824fc71ee544694ff43c5934983bbb1ddd846b8ebff599ded"}, @RTA_PREF={0x5, 0x14, 0x7}, @RTA_ENCAP={0xc, 0x16, 0x0, 0x1, @SEG6_LOCAL_TABLE={0x8, 0x3, 0x3}}, @RTA_GATEWAY={0x14, 0x5, @loopback}]}, 0x120}, 0x1, 0x0, 0x0, 0x20000000}, 0x24044800) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) (async, rerun: 64) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) (rerun: 64) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x14}, 0x14}}, 0x0) (async) sendmsg$RDMA_NLDEV_CMD_RES_QP_GET(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYRES16=r0, @ANYRES64=r2], 0x30}, 0x1, 0x0, 0x0, 0x810}, 0x4840) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) 03:28:36 executing program 2: unshare(0x8000480) r0 = socket$can_j1939(0x1d, 0x2, 0x7) bind$can_j1939(r0, 0x0, 0x0) [ 770.261750][T22024] batman_adv: Cannot find parent device. Skipping batadv-on-batadv check for ip6gretap16 03:28:36 executing program 1: sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, 0x0, 0x552d645dcaf2efd1) [ 770.315928][T22028] bridge0: port 1(bridge_slave_0) entered disabled state 03:28:37 executing program 1: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getpeername$netlink(r0, 0x0, &(0x7f0000000100)) 03:28:37 executing program 3: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2}, 0x18) (async) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) (async) sendmsg$can_j1939(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000140)="93", 0x1}}, 0x0) (async) sendto$packet(0xffffffffffffffff, &(0x7f0000000040)="bbf110bdcdc4657d35a46124af0aa8d3e65a4a474b0434f86c1767e43af1f32f7d75df9738826cd4e82af30f33d6f5de87e02fd626c17aa9cdb7bd847951f33b808bd858a8eae86e3d8f3f1c5d19e9c644", 0x51, 0x0, &(0x7f0000000200)={0x11, 0xf5, r1, 0x1, 0x0, 0x6, @random="cd15227146cb"}, 0x14) (async) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, 0x0) (async) close(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) 03:28:37 executing program 0: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2}, 0x18) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) sendmsg$can_j1939(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) socket$packet(0x11, 0x0, 0x300) (async) r2 = socket$packet(0x11, 0x0, 0x300) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) (async) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000280)=@newlink={0x44, 0x10, 0x401, 0x70bd29, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @ip6erspan={{0xe}, {0x10, 0x2, 0x0, 0x1, [@IFLA_GRE_IKEY={0x8, 0x4, 0x5}, @IFLA_GRE_COLLECT_METADATA={0x4}]}}}]}, 0x44}, 0x1, 0x0, 0x0, 0x40}, 0x24004080) sendmsg$nl_route(r3, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)=@ipv6_getroute={0x120, 0x1a, 0x2, 0x70bd2d, 0x25dfdbfd, {0xa, 0xa0, 0x80, 0xff, 0xfc, 0x2, 0xfe, 0x0, 0x2000}, [@RTA_METRICS={0xdb, 0x8, 0x0, 0x1, "664c75ca9d539195322b11950c9e8f18c789e49e06e623fc39a1f7374a3a10042047112941194bef20a65ff0cc16afdc98b804ec58e22bef31acea76dd27f3e1838716364494d55e23b698724916c07e6cf8b38a23516113b7a6cb9412792bd452f5116d154e7a76f89a4e21768f42052e21cb2e21cb7db3b57b4274a04faf6311b42ece3eee9b901643f7e9fab0839822999cfa448586a884a9732a66027c18e6f8db0c38914e99523c6b8f86b26ab2e41981669595609318a56f596413c824fc71ee544694ff43c5934983bbb1ddd846b8ebff599ded"}, @RTA_PREF={0x5, 0x14, 0x7}, @RTA_ENCAP={0xc, 0x16, 0x0, 0x1, @SEG6_LOCAL_TABLE={0x8, 0x3, 0x3}}, @RTA_GATEWAY={0x14, 0x5, @loopback}]}, 0x120}, 0x1, 0x0, 0x0, 0x20000000}, 0x24044800) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) (async) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x14}, 0x14}}, 0x0) sendmsg$RDMA_NLDEV_CMD_RES_QP_GET(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYRES16=r0, @ANYRES64=r2], 0x30}, 0x1, 0x0, 0x0, 0x810}, 0x4840) (async) sendmsg$RDMA_NLDEV_CMD_RES_QP_GET(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYRES16=r0, @ANYRES64=r2], 0x30}, 0x1, 0x0, 0x0, 0x810}, 0x4840) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 03:28:37 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000001, 0x4054910, 0xffffffffffffffff, 0x4000) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000240)=0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000b, 0x11, r2, 0x0) r3 = socket(0x10, 0x803, 0x0) write$binfmt_script(r3, 0x0, 0xb) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c00000010008500000000000000000000040000a0f70b6b4a767dab736a2ec1f7c4793d874dbf5ade7d2bed69cd54caaacea39eabfd9a7459c437c26e713e61a03a2b7484dc5cd5ae1abc8c30ca82c3e4ecddf2e0176ab2fa27ee0c770f6fec37f0c247df03d635cae08adde494b45d5f422b4d091a3e840199bed9cca4cf2910fa10fde130c8a1c978fc5b7e3ad6af1dae712d9971f38bd567a886e209bc56add24d7d1f32cf787cf8153a06c5ae471c02f2ec87d3621d3a0000000000", @ANYRES32=r4, @ANYBLOB="01000000000000001c00626f6e64000000000c0002000800010006000000000000"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000740)=ANY=[@ANYBLOB="5000000010001fff000000050000000000000000ba94b81741016c176bd5d4dcb3363ce5fad9a5e8162bebdc410418f2e73c83af15c1113648f74b536ad761235130498c2b2438cdd22634ef5f046785ff1aa3d657d56eb53221e151a9d7ec7f49d87b821db51b867159bd86f1561a9e7bbd6dcaec4896c2aae2e5fef83c242acbbc4b7af344ece9e356dc77224a30f373e2edd2", @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009000100766574680000f0ff130002801400ff0000000000", @ANYRES32=0x0, @ANYBLOB="000e00000000000008000a00", @ANYRES32=r4], 0x50}}, 0x0) getsockname$packet(r3, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r6 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f00000000c0), 0x492492492492627, 0x0) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x52030000, &(0x7f0000000140)={&(0x7f0000000240)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x28288}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r4}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x48}}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000001140)=0x8) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={r7, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000000380)={r7, 0x8000000}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000680)={r7, @in6={{0xa, 0x4e24, 0x4, @loopback, 0xfffffff9}}, 0xffffffff, 0x2, 0x2, 0x200, 0x0, 0x4, 0x3}, 0x9c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={r7, 0x9, 0x5, 0x80, 0x5, 0x0, 0x6, 0x1800, {r1, @in={{0x2, 0x4e22, @empty}}, 0x0, 0x7, 0x20, 0x400, 0xffffffff}}, &(0x7f0000000140)=0xb0) sendmsg$ETHTOOL_MSG_PAUSE_GET(r2, 0x0, 0x40000) openat$cgroup_ro(r2, &(0x7f0000000100)='devices.list\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x7a, &(0x7f0000000080)=ANY=[@ANYRES32=r1], &(0x7f00000000c0)=0xc) r8 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000340)={'bridge_slave_0\x00', 0x0}) r10 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r10, &(0x7f0000000100)={0x0, 0x52, &(0x7f00000000c0)={&(0x7f0000000000)=@bridge_setlink={0x94, 0x13, 0xa29, 0xf00, 0x0, {0x7, 0x0, 0x0, r9}, [@IFLA_AF_SPEC={0x8, 0xc, 0x0, 0x0, [@AF_BRIDGE={0x4e00}]}, @IFLA_AF_SPEC={0x6c, 0x1a, 0x0, 0x1, [@AF_INET6={0x54, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast1}, @IFLA_INET6_TOKEN={0xffffffffffffff92, 0x7, @private1}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_BRIDGE={0x4}, @AF_INET6={0xc}, @AF_MPLS={0x4}]}]}, 0x94}}, 0x0) 03:28:37 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f00000044c0)=@base={0x8, 0x0, 0x4, 0x80, 0x0, 0x1}, 0x48) 03:28:37 executing program 4: r0 = socket(0x1d, 0x2, 0x6) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), r1) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r2, 0x2}, 0x18) getsockopt$TIPC_SOCK_RECVQ_DEPTH(r0, 0x10f, 0x84, &(0x7f0000000040), &(0x7f0000000140)=0x4) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000240012060e00010069703665727370616e00000010000280080004000500000004001200"], 0x44}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xc1}, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x14, 0x0, 0x0, 0x70bd28}, 0x14}}, 0x0) accept4$x25(r0, &(0x7f0000000200)={0x9, @remote}, &(0x7f0000000240)=0x12, 0x80800) r4 = socket$phonet_pipe(0x23, 0x5, 0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x110, r4, 0x500f8000) socket$nl_generic(0x10, 0x3, 0x10) 03:28:37 executing program 2: select(0x40, &(0x7f0000000380), &(0x7f00000003c0), 0x0, 0x0) 03:28:37 executing program 1: r0 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x1, 0x4, 0x0, 0x0, {0xa, 0x0, 0x0, @private2}}}, 0x3a) 03:28:37 executing program 4: r0 = socket(0x1d, 0x2, 0x6) socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), r1) (async) syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), r1) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r2, 0x2}, 0x18) getsockopt$TIPC_SOCK_RECVQ_DEPTH(r0, 0x10f, 0x84, &(0x7f0000000040), &(0x7f0000000140)=0x4) (async) getsockopt$TIPC_SOCK_RECVQ_DEPTH(r0, 0x10f, 0x84, &(0x7f0000000040), &(0x7f0000000140)=0x4) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000240012060e00010069703665727370616e00000010000280080004000500000004001200"], 0x44}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xc1}, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x14, 0x0, 0x0, 0x70bd28}, 0x14}}, 0x0) accept4$x25(r0, &(0x7f0000000200)={0x9, @remote}, &(0x7f0000000240)=0x12, 0x80800) r4 = socket$phonet_pipe(0x23, 0x5, 0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x110, r4, 0x500f8000) socket$nl_generic(0x10, 0x3, 0x10) (async) socket$nl_generic(0x10, 0x3, 0x10) 03:28:37 executing program 0: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2}, 0x18) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) sendmsg$can_j1939(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) r2 = socket$packet(0x11, 0x0, 0x300) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)=ANY=[@ANYBLOB="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", @ANYRESDEC=r2, @ANYRES8=r0], 0x14}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 03:28:37 executing program 4: r0 = socket(0x1d, 0x2, 0x6) (async, rerun: 64) r1 = socket$nl_generic(0x10, 0x3, 0x10) (rerun: 64) syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), r1) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r2, 0x2}, 0x18) (async, rerun: 64) getsockopt$TIPC_SOCK_RECVQ_DEPTH(r0, 0x10f, 0x84, &(0x7f0000000040), &(0x7f0000000140)=0x4) (rerun: 64) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) (async) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000240012060e00010069703665727370616e00000010000280080004000500000004001200"], 0x44}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xc1}, 0x0) (async, rerun: 32) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x14, 0x0, 0x0, 0x70bd28}, 0x14}}, 0x0) (rerun: 32) accept4$x25(r0, &(0x7f0000000200)={0x9, @remote}, &(0x7f0000000240)=0x12, 0x80800) (async, rerun: 32) r4 = socket$phonet_pipe(0x23, 0x5, 0x2) (rerun: 32) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x110, r4, 0x500f8000) (async) socket$nl_generic(0x10, 0x3, 0x10) 03:28:37 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x45, 0x0, &(0x7f0000000340)) 03:28:37 executing program 1: select(0x0, 0x0, &(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000000440)={0x77359400}) [ 771.389014][T22082] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.5'. [ 771.471020][T22072] batman_adv: Cannot find parent device. Skipping batadv-on-batadv check for ip6gretap16 [ 771.498339][T22082] bridge0: port 1(bridge_slave_0) entered disabled state 03:28:38 executing program 3: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2}, 0x18) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) sendmsg$can_j1939(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000140)="93", 0x1}}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, 0x0) close(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r2}, 0x10) r4 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r3}, 0x8) close(r4) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r6 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r5}, 0x10) r7 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r6}, 0x8) close(r7) r8 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00'}, 0x10) r9 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r8}, 0x8) close(r9) r10 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r11 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r10}, 0x10) r12 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r11}, 0x8) close(r12) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1c, 0x3, &(0x7f0000000180)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @func={0x85, 0x0, 0x1, 0x0, 0x1}, @generic={0x1f, 0x2, 0x5, 0x7a, 0x7fff}], &(0x7f0000000240)='syzkaller\x00', 0xfff, 0x4, &(0x7f0000000280)=""/4, 0x41000, 0x16, '\x00', 0x0, 0x11, 0xffffffffffffffff, 0x8, &(0x7f00000002c0)={0x9, 0x1}, 0x8, 0x10, &(0x7f0000000300)={0x4, 0x1, 0x5, 0x4cdd3b83}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000003c0)=[0x1, 0xffffffffffffffff, r4, r7, r9, r12]}, 0x80) r13 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00'}, 0x10) r14 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r13}, 0x8) close(r14) connect$can_j1939(r14, &(0x7f0000000040)={0x1d, r1, 0x0, {0x1, 0xf0, 0x3}, 0xfd}, 0x18) 03:28:38 executing program 4: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2}, 0x18) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x46, &(0x7f0000000080)=0x4080, 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'macvlan0\x00'}) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x14, 0x0, 0x0, 0x70bd28}, 0x14}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r3, &(0x7f0000000140)=0x7, 0x7ff) 03:28:38 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000001, 0x4054910, 0xffffffffffffffff, 0x4000) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000240)=0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000b, 0x11, r2, 0x0) r3 = socket(0x10, 0x803, 0x0) write$binfmt_script(r3, 0x0, 0xb) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c00000010008500000000000000000000040000a0f70b6b4a767dab736a2ec1f7c4793d874dbf5ade7d2bed69cd54caaacea39eabfd9a7459c437c26e713e61a03a2b7484dc5cd5ae1abc8c30ca82c3e4ecddf2e0176ab2fa27ee0c770f6fec37f0c247df03d635cae08adde494b45d5f422b4d091a3e840199bed9cca4cf2910fa10fde130c8a1c978fc5b7e3ad6af1dae712d9971f38bd567a886e209bc56add24d7d1f32cf787cf8153a06c5ae471c02f2ec87d3621d3a0000000000", @ANYRES32=r4, @ANYBLOB="01000000000000001c00626f6e64000000000c0002000800010006000000000000"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000740)=ANY=[@ANYBLOB="5000000010001fff000000050000000000000000ba94b81741016c176bd5d4dcb3363ce5fad9a5e8162bebdc410418f2e73c83af15c1113648f74b536ad761235130498c2b2438cdd22634ef5f046785ff1aa3d657d56eb53221e151a9d7ec7f49d87b821db51b867159bd86f1561a9e7bbd6dcaec4896c2aae2e5fef83c242acbbc4b7af344ece9e356dc77224a30f373e2edd2", @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009000100766574680000f0ff130002801400ff0000000000", @ANYRES32=0x0, @ANYBLOB="000e00000000000008000a00", @ANYRES32=r4], 0x50}}, 0x0) getsockname$packet(r3, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r6 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f00000000c0), 0x492492492492627, 0x0) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x52030000, &(0x7f0000000140)={&(0x7f0000000240)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x28288}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r4}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x48}}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000001140)=0x8) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={r7, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000000380)={r7, 0x8000000}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000680)={r7, @in6={{0xa, 0x4e24, 0x4, @loopback, 0xfffffff9}}, 0xffffffff, 0x2, 0x2, 0x200, 0x0, 0x4, 0x3}, 0x9c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={r7, 0x9, 0x5, 0x80, 0x5, 0x0, 0x6, 0x1800, {r1, @in={{0x2, 0x4e22, @empty}}, 0x0, 0x7, 0x20, 0x400, 0xffffffff}}, &(0x7f0000000140)=0xb0) sendmsg$ETHTOOL_MSG_PAUSE_GET(r2, 0x0, 0x40000) openat$cgroup_ro(r2, &(0x7f0000000100)='devices.list\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x7a, &(0x7f0000000080)=ANY=[@ANYRES32=r1], &(0x7f00000000c0)=0xc) r8 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000340)={'bridge_slave_0\x00', 0x0}) r10 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r10, &(0x7f0000000100)={0x0, 0x52, &(0x7f00000000c0)={&(0x7f0000000000)=@bridge_setlink={0x94, 0x13, 0xa29, 0x1241, 0x0, {0x7, 0x0, 0x0, r9}, [@IFLA_AF_SPEC={0x8, 0xc, 0x0, 0x0, [@AF_BRIDGE={0x4e00}]}, @IFLA_AF_SPEC={0x6c, 0x1a, 0x0, 0x1, [@AF_INET6={0x54, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast1}, @IFLA_INET6_TOKEN={0xffffffffffffff92, 0x7, @private1}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_BRIDGE={0x4}, @AF_INET6={0xc}, @AF_MPLS={0x4}]}]}, 0x94}}, 0x0) 03:28:38 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f00000044c0)=@base={0x8, 0x0, 0x4, 0x0, 0x0, 0x1}, 0x48) 03:28:38 executing program 2: sendmsg$IEEE802154_LLSEC_LIST_SECLEVEL(0xffffffffffffffff, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000280)={'wpan3\x00'}) 03:28:38 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x39, &(0x7f0000000300), &(0x7f0000000340)=0x10) 03:28:38 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x49, 0x0, &(0x7f0000000340)) [ 772.402650][T22106] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.5'. [ 772.466834][T22112] batman_adv: Cannot find parent device. Skipping batadv-on-batadv check for ip6gretap16 03:28:39 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[], 0x3) splice(r0, 0x0, r2, 0x0, 0x4ff9c, 0x0) 03:28:39 executing program 0: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2}, 0x18) (async) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) (async) sendmsg$can_j1939(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) (async) r2 = socket$packet(0x11, 0x0, 0x300) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) (async) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) (async) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)=ANY=[@ANYBLOB="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", @ANYRESDEC=r2, @ANYRES8=r0], 0x14}}, 0x0) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) [ 772.534202][T22106] bridge0: port 1(bridge_slave_0) entered disabled state 03:28:39 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f00000007c0)={&(0x7f0000000740)={0x14}, 0x14}}, 0x0) 03:28:39 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000001, 0x4054910, 0xffffffffffffffff, 0x4000) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000240)=0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000b, 0x11, r2, 0x0) r3 = socket(0x10, 0x803, 0x0) write$binfmt_script(r3, 0x0, 0xb) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c00000010008500000000000000000000040000a0f70b6b4a767dab736a2ec1f7c4793d874dbf5ade7d2bed69cd54caaacea39eabfd9a7459c437c26e713e61a03a2b7484dc5cd5ae1abc8c30ca82c3e4ecddf2e0176ab2fa27ee0c770f6fec37f0c247df03d635cae08adde494b45d5f422b4d091a3e840199bed9cca4cf2910fa10fde130c8a1c978fc5b7e3ad6af1dae712d9971f38bd567a886e209bc56add24d7d1f32cf787cf8153a06c5ae471c02f2ec87d3621d3a0000000000", @ANYRES32=r4, @ANYBLOB="01000000000000001c00626f6e64000000000c0002000800010006000000000000"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000740)=ANY=[@ANYBLOB="5000000010001fff000000050000000000000000ba94b81741016c176bd5d4dcb3363ce5fad9a5e8162bebdc410418f2e73c83af15c1113648f74b536ad761235130498c2b2438cdd22634ef5f046785ff1aa3d657d56eb53221e151a9d7ec7f49d87b821db51b867159bd86f1561a9e7bbd6dcaec4896c2aae2e5fef83c242acbbc4b7af344ece9e356dc77224a30f373e2edd2", @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009000100766574680000f0ff130002801400ff0000000000", @ANYRES32=0x0, @ANYBLOB="000e00000000000008000a00", @ANYRES32=r4], 0x50}}, 0x0) getsockname$packet(r3, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r6 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f00000000c0), 0x492492492492627, 0x0) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x52030000, &(0x7f0000000140)={&(0x7f0000000240)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x28288}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r4}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x48}}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000001140)=0x8) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={r7, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000000380)={r7, 0x8000000}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000680)={r7, @in6={{0xa, 0x4e24, 0x4, @loopback, 0xfffffff9}}, 0xffffffff, 0x2, 0x2, 0x200, 0x0, 0x4, 0x3}, 0x9c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={r7, 0x9, 0x5, 0x80, 0x5, 0x0, 0x6, 0x1800, {r1, @in={{0x2, 0x4e22, @empty}}, 0x0, 0x7, 0x20, 0x400, 0xffffffff}}, &(0x7f0000000140)=0xb0) sendmsg$ETHTOOL_MSG_PAUSE_GET(r2, 0x0, 0x40000) openat$cgroup_ro(r2, &(0x7f0000000100)='devices.list\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x7a, &(0x7f0000000080)=ANY=[@ANYRES32=r1], &(0x7f00000000c0)=0xc) r8 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000340)={'bridge_slave_0\x00', 0x0}) r10 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r10, &(0x7f0000000100)={0x0, 0x52, &(0x7f00000000c0)={&(0x7f0000000000)=@bridge_setlink={0x94, 0x13, 0xa29, 0x13c0, 0x0, {0x7, 0x0, 0x0, r9}, [@IFLA_AF_SPEC={0x8, 0xc, 0x0, 0x0, [@AF_BRIDGE={0x4e00}]}, @IFLA_AF_SPEC={0x6c, 0x1a, 0x0, 0x1, [@AF_INET6={0x54, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast1}, @IFLA_INET6_TOKEN={0xffffffffffffff92, 0x7, @private1}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_BRIDGE={0x4}, @AF_INET6={0xc}, @AF_MPLS={0x4}]}]}, 0x94}}, 0x0) 03:28:39 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(0x0, r0) syz_genetlink_get_family_id$nl802154(&(0x7f0000000e00), 0xffffffffffffffff) [ 773.106617][T22135] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.5'. [ 773.170335][T22134] batman_adv: Cannot find parent device. Skipping batadv-on-batadv check for ip6gretap16 [ 773.209666][T22135] bridge0: port 1(bridge_slave_0) entered disabled state 03:28:40 executing program 3: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2}, 0x18) (async) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2}, 0x18) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) sendmsg$can_j1939(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000140)="93", 0x1}}, 0x0) (async) sendmsg$can_j1939(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000140)="93", 0x1}}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, 0x0) (async) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, 0x0) close(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r2}, 0x10) r4 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r3}, 0x8) close(r4) (async) close(r4) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r6 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r5}, 0x10) bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r6}, 0x8) (async) r7 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r6}, 0x8) close(r7) r8 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00'}, 0x10) r9 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r8}, 0x8) close(r9) r10 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r11 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r10}, 0x10) bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r11}, 0x8) (async) r12 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r11}, 0x8) close(r12) (async) close(r12) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1c, 0x3, &(0x7f0000000180)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @func={0x85, 0x0, 0x1, 0x0, 0x1}, @generic={0x1f, 0x2, 0x5, 0x7a, 0x7fff}], &(0x7f0000000240)='syzkaller\x00', 0xfff, 0x4, &(0x7f0000000280)=""/4, 0x41000, 0x16, '\x00', 0x0, 0x11, 0xffffffffffffffff, 0x8, &(0x7f00000002c0)={0x9, 0x1}, 0x8, 0x10, &(0x7f0000000300)={0x4, 0x1, 0x5, 0x4cdd3b83}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000003c0)=[0x1, 0xffffffffffffffff, r4, r7, r9, r12]}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00'}, 0x10) (async) r13 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00'}, 0x10) r14 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r13}, 0x8) close(r14) connect$can_j1939(r14, &(0x7f0000000040)={0x1d, r1, 0x0, {0x1, 0xf0, 0x3}, 0xfd}, 0x18) 03:28:40 executing program 4: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2}, 0x18) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x46, &(0x7f0000000080)=0x4080, 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'macvlan0\x00'}) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x14, 0x0, 0x0, 0x70bd28}, 0x14}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r3, &(0x7f0000000140)=0x7, 0x7ff) socket(0x1d, 0x2, 0x6) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) (async) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2}, 0x18) (async) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) (async) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0) (async) socket$inet6_tcp(0xa, 0x1, 0x0) (async) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x46, &(0x7f0000000080)=0x4080, 0x4) (async) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'macvlan0\x00'}) (async) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x14, 0x0, 0x0, 0x70bd28}, 0x14}}, 0x0) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) sendfile(r3, r3, &(0x7f0000000140)=0x7, 0x7ff) (async) 03:28:40 executing program 0: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2}, 0x18) (async) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) (async) sendmsg$can_j1939(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) (async) r2 = socket$packet(0x11, 0x0, 0x300) (async) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) (async) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)=ANY=[@ANYBLOB="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", @ANYRESDEC=r2, @ANYRES8=r0], 0x14}}, 0x0) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) 03:28:40 executing program 1: r0 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) sendmsg$802154_raw(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}, 0x1, 0x20007f00, 0x2}, 0x0) 03:28:40 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000001, 0x4054910, 0xffffffffffffffff, 0x4000) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000240)=0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000b, 0x11, r2, 0x0) r3 = socket(0x10, 0x803, 0x0) write$binfmt_script(r3, 0x0, 0xb) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c00000010008500000000000000000000040000a0f70b6b4a767dab736a2ec1f7c4793d874dbf5ade7d2bed69cd54caaacea39eabfd9a7459c437c26e713e61a03a2b7484dc5cd5ae1abc8c30ca82c3e4ecddf2e0176ab2fa27ee0c770f6fec37f0c247df03d635cae08adde494b45d5f422b4d091a3e840199bed9cca4cf2910fa10fde130c8a1c978fc5b7e3ad6af1dae712d9971f38bd567a886e209bc56add24d7d1f32cf787cf8153a06c5ae471c02f2ec87d3621d3a0000000000", @ANYRES32=r4, @ANYBLOB="01000000000000001c00626f6e64000000000c0002000800010006000000000000"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000740)=ANY=[@ANYBLOB="5000000010001fff000000050000000000000000ba94b81741016c176bd5d4dcb3363ce5fad9a5e8162bebdc410418f2e73c83af15c1113648f74b536ad761235130498c2b2438cdd22634ef5f046785ff1aa3d657d56eb53221e151a9d7ec7f49d87b821db51b867159bd86f1561a9e7bbd6dcaec4896c2aae2e5fef83c242acbbc4b7af344ece9e356dc77224a30f373e2edd2", @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009000100766574680000f0ff130002801400ff0000000000", @ANYRES32=0x0, @ANYBLOB="000e00000000000008000a00", @ANYRES32=r4], 0x50}}, 0x0) getsockname$packet(r3, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r6 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f00000000c0), 0x492492492492627, 0x0) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x52030000, &(0x7f0000000140)={&(0x7f0000000240)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x28288}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r4}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x48}}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000001140)=0x8) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={r7, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000000380)={r7, 0x8000000}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000680)={r7, @in6={{0xa, 0x4e24, 0x4, @loopback, 0xfffffff9}}, 0xffffffff, 0x2, 0x2, 0x200, 0x0, 0x4, 0x3}, 0x9c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={r7, 0x9, 0x5, 0x80, 0x5, 0x0, 0x6, 0x1800, {r1, @in={{0x2, 0x4e22, @empty}}, 0x0, 0x7, 0x20, 0x400, 0xffffffff}}, &(0x7f0000000140)=0xb0) sendmsg$ETHTOOL_MSG_PAUSE_GET(r2, 0x0, 0x40000) openat$cgroup_ro(r2, &(0x7f0000000100)='devices.list\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x7a, &(0x7f0000000080)=ANY=[@ANYRES32=r1], &(0x7f00000000c0)=0xc) r8 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000340)={'bridge_slave_0\x00', 0x0}) r10 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r10, &(0x7f0000000100)={0x0, 0x52, &(0x7f00000000c0)={&(0x7f0000000000)=@bridge_setlink={0x94, 0x13, 0xa29, 0x1f00, 0x0, {0x7, 0x0, 0x0, r9}, [@IFLA_AF_SPEC={0x8, 0xc, 0x0, 0x0, [@AF_BRIDGE={0x4e00}]}, @IFLA_AF_SPEC={0x6c, 0x1a, 0x0, 0x1, [@AF_INET6={0x54, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast1}, @IFLA_INET6_TOKEN={0xffffffffffffff92, 0x7, @private1}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_BRIDGE={0x4}, @AF_INET6={0xc}, @AF_MPLS={0x4}]}]}, 0x94}}, 0x0) 03:28:40 executing program 3: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2}, 0x18) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) sendmsg$can_j1939(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000140)="93", 0x1}}, 0x0) (async) sendmsg$can_j1939(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000140)="93", 0x1}}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, 0x0) close(r0) (async) close(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r2}, 0x10) r4 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r3}, 0x8) close(r4) (async) close(r4) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r6 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r5}, 0x10) bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r6}, 0x8) (async) r7 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r6}, 0x8) close(r7) r8 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00'}, 0x10) r9 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r8}, 0x8) close(r9) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) r10 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r11 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r10}, 0x10) r12 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r11}, 0x8) close(r12) (async) close(r12) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1c, 0x3, &(0x7f0000000180)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @func={0x85, 0x0, 0x1, 0x0, 0x1}, @generic={0x1f, 0x2, 0x5, 0x7a, 0x7fff}], &(0x7f0000000240)='syzkaller\x00', 0xfff, 0x4, &(0x7f0000000280)=""/4, 0x41000, 0x16, '\x00', 0x0, 0x11, 0xffffffffffffffff, 0x8, &(0x7f00000002c0)={0x9, 0x1}, 0x8, 0x10, &(0x7f0000000300)={0x4, 0x1, 0x5, 0x4cdd3b83}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000003c0)=[0x1, 0xffffffffffffffff, r4, r7, r9, r12]}, 0x80) r13 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00'}, 0x10) r14 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r13}, 0x8) close(r14) connect$can_j1939(r14, &(0x7f0000000040)={0x1d, r1, 0x0, {0x1, 0xf0, 0x3}, 0xfd}, 0x18) (async) connect$can_j1939(r14, &(0x7f0000000040)={0x1d, r1, 0x0, {0x1, 0xf0, 0x3}, 0xfd}, 0x18) 03:28:41 executing program 1: r0 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private2}}}, 0x3a) [ 774.652691][T22158] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.5'. [ 774.718531][T22165] batman_adv: Cannot find parent device. Skipping batadv-on-batadv check for ip6gretap16 [ 774.769778][T22158] bridge0: port 1(bridge_slave_0) entered disabled state [ 808.755282][ T1214] ieee802154 phy0 wpan0: encryption failed: -22 [ 808.761649][ T1214] ieee802154 phy1 wpan1: encryption failed: -22 03:29:34 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[], 0x3) splice(r0, 0x0, r2, 0x0, 0x4ff9c, 0x0) 03:29:34 executing program 3: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2}, 0x18) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffffff, 0x58, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x15, 0x0, 0x0, &(0x7f0000000080)='GPL\x00', 0x3f, 0x51, &(0x7f0000000280)=""/81, 0x41000, 0x13, '\x00', r2, 0x22, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, &(0x7f0000000400)}, 0x80) r3 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000140)=@base={0xa, 0x16, 0x8, 0x7f}, 0x48) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r4}, 0x10) r6 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r5}, 0x8) close(r6) r7 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r8 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r7}, 0x10) r9 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r8}, 0x8) close(r9) r10 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00'}, 0x10) r11 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r10}, 0x8) close(r11) r12 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r13 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r12}, 0x10) r14 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r13}, 0x8) close(r14) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1c, 0x3, &(0x7f0000000180)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @func={0x85, 0x0, 0x1, 0x0, 0x1}, @generic={0x1f, 0x2, 0x5, 0x7a, 0x7fff}], &(0x7f0000000240)='syzkaller\x00', 0xfff, 0x4, &(0x7f0000000280)=""/4, 0x41000, 0x16, '\x00', r2, 0x11, 0xffffffffffffffff, 0x8, &(0x7f00000002c0)={0x9, 0x1}, 0x8, 0x10, &(0x7f0000000300)={0x4, 0x1, 0x5, 0x4cdd3b83}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000003c0)=[0x1, r3, r6, r9, r11, r14]}, 0x80) recvmsg$kcm(r14, &(0x7f0000000280)={&(0x7f0000000040)=@ax25={{0x3, @default}, [@rose, @remote, @remote, @bcast, @default, @rose, @rose, @default]}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000180)=""/15, 0xf}, {&(0x7f00000007c0)=""/4096, 0x1000}], 0x2, &(0x7f0000000240)=""/22, 0x16}, 0x42) sendmsg$can_j1939(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000140)="93", 0x1}}, 0x0) sendto$packet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, 0x0) close(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 03:29:34 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000001c0)=[@in={0x2, 0x4e24, @rand_addr=0x64010102}, @in6={0xa, 0x4e24, 0x4, @private0={0xfc, 0x0, '\x00', 0x1}, 0xfffffffe}, @in={0x2, 0x4e20, @empty}, @in6={0xa, 0x4e22, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x8000}, @in6={0xa, 0x4e22, 0x9, @ipv4={'\x00', '\xff\xff', @empty}, 0xfffffffe}, @in6={0xa, 0x4e24, 0x2, @empty, 0x7fffffff}], 0x90) socket$inet6_dccp(0xa, 0x6, 0x0) r1 = socket(0x3, 0x0, 0xffff0832) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0), &(0x7f0000000100)=0x8) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000580)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x400, 0x0, 0x32}, 0x9c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000200)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x8a}, 0x9c) shutdown(r2, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r1, 0xc0709411, &(0x7f00000018c0)=ANY=[@ANYRES64=0x0, @ANYBLOB="080000020000000000000005000000000300000000000000479d0000000000000500000000000000010000000000000001000000090000005996d64f030000009859000000000000c8a9c289dc77a7810da86444b7f1ffffffffffff0700000000000000f8ffffffffffffff20000000000000000000000000000000000000003591ed2eb9963a5a916431270000000000000000000000000000000094c2c3d3dc9ad4191d7130d1a2651f70f339e6b9f2741fdf7e69ec449e4ca5a8dfd9b6609ee827fa3535a8b7eea0a07ffb3368ad"]) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) socket$netlink(0x10, 0x3, 0x2) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r3, 0x8982, &(0x7f0000002800)={0x1, 'vlan0\x00', {}, 0x40}) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000000)={0x1, 'vlan1\x00', {}, 0xfe01}) bind$inet6(r2, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x54}, 0x9c) 03:29:34 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000001, 0x4054910, 0xffffffffffffffff, 0x4000) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000240)=0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000b, 0x11, r2, 0x0) r3 = socket(0x10, 0x803, 0x0) write$binfmt_script(r3, 0x0, 0xb) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c00000010008500000000000000000000040000a0f70b6b4a767dab736a2ec1f7c4793d874dbf5ade7d2bed69cd54caaacea39eabfd9a7459c437c26e713e61a03a2b7484dc5cd5ae1abc8c30ca82c3e4ecddf2e0176ab2fa27ee0c770f6fec37f0c247df03d635cae08adde494b45d5f422b4d091a3e840199bed9cca4cf2910fa10fde130c8a1c978fc5b7e3ad6af1dae712d9971f38bd567a886e209bc56add24d7d1f32cf787cf8153a06c5ae471c02f2ec87d3621d3a0000000000", @ANYRES32=r4, @ANYBLOB="01000000000000001c00626f6e64000000000c0002000800010006000000000000"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000740)=ANY=[@ANYBLOB="5000000010001fff000000050000000000000000ba94b81741016c176bd5d4dcb3363ce5fad9a5e8162bebdc410418f2e73c83af15c1113648f74b536ad761235130498c2b2438cdd22634ef5f046785ff1aa3d657d56eb53221e151a9d7ec7f49d87b821db51b867159bd86f1561a9e7bbd6dcaec4896c2aae2e5fef83c242acbbc4b7af344ece9e356dc77224a30f373e2edd2", @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009000100766574680000f0ff130002801400ff0000000000", @ANYRES32=0x0, @ANYBLOB="000e00000000000008000a00", @ANYRES32=r4], 0x50}}, 0x0) getsockname$packet(r3, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r6 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f00000000c0), 0x492492492492627, 0x0) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x52030000, &(0x7f0000000140)={&(0x7f0000000240)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x28288}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r4}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x48}}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000001140)=0x8) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={r7, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000000380)={r7, 0x8000000}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000680)={r7, @in6={{0xa, 0x4e24, 0x4, @loopback, 0xfffffff9}}, 0xffffffff, 0x2, 0x2, 0x200, 0x0, 0x4, 0x3}, 0x9c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={r7, 0x9, 0x5, 0x80, 0x5, 0x0, 0x6, 0x1800, {r1, @in={{0x2, 0x4e22, @empty}}, 0x0, 0x7, 0x20, 0x400, 0xffffffff}}, &(0x7f0000000140)=0xb0) sendmsg$ETHTOOL_MSG_PAUSE_GET(r2, 0x0, 0x40000) openat$cgroup_ro(r2, &(0x7f0000000100)='devices.list\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x7a, &(0x7f0000000080)=ANY=[@ANYRES32=r1], &(0x7f00000000c0)=0xc) r8 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000340)={'bridge_slave_0\x00', 0x0}) r10 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r10, &(0x7f0000000100)={0x0, 0x52, &(0x7f00000000c0)={&(0x7f0000000000)=@bridge_setlink={0x94, 0x13, 0xa29, 0x2000, 0x0, {0x7, 0x0, 0x0, r9}, [@IFLA_AF_SPEC={0x8, 0xc, 0x0, 0x0, [@AF_BRIDGE={0x4e00}]}, @IFLA_AF_SPEC={0x6c, 0x1a, 0x0, 0x1, [@AF_INET6={0x54, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast1}, @IFLA_INET6_TOKEN={0xffffffffffffff92, 0x7, @private1}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_BRIDGE={0x4}, @AF_INET6={0xc}, @AF_MPLS={0x4}]}]}, 0x94}}, 0x0) 03:29:34 executing program 4: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2}, 0x18) (async, rerun: 64) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) (async, rerun: 64) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0) (async) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x46, &(0x7f0000000080)=0x4080, 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'macvlan0\x00'}) (async, rerun: 64) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x14, 0x0, 0x0, 0x70bd28}, 0x14}}, 0x0) (async, rerun: 64) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) (async) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r3, &(0x7f0000000140)=0x7, 0x7ff) 03:29:34 executing program 0: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2}, 0x18) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) sendmsg$can_j1939(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) socket$packet(0x11, 0x0, 0x300) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x14}, 0x14}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_INTERFACE(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x1c, 0x0, 0x300, 0x70bd2c, 0x25dfdbff, {{}, {@void, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x24004840}, 0x4000000) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x46, &(0x7f0000000080)=0x4080, 0x4) accept(r3, &(0x7f0000000240)=@can, &(0x7f00000002c0)=0x80) [ 827.864537][T22184] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.5'. 03:29:34 executing program 1: syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000480), 0xffffffffffffffff) [ 827.954799][T22190] batman_adv: Cannot find parent device. Skipping batadv-on-batadv check for ip6gretap16 03:29:34 executing program 1: bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000380)={@map, 0xffffffffffffffff, 0x1d}, 0x10) [ 828.021052][T22192] bridge0: port 1(bridge_slave_0) entered disabled state [ 828.057004][T22184] bridge0: port 1(bridge_slave_0) entered disabled state 03:29:34 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=@base={0x13, 0x8, 0x2}, 0x48) 03:29:34 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000001, 0x4054910, 0xffffffffffffffff, 0x4000) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000240)=0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000b, 0x11, r2, 0x0) r3 = socket(0x10, 0x803, 0x0) write$binfmt_script(r3, 0x0, 0xb) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c00000010008500000000000000000000040000a0f70b6b4a767dab736a2ec1f7c4793d874dbf5ade7d2bed69cd54caaacea39eabfd9a7459c437c26e713e61a03a2b7484dc5cd5ae1abc8c30ca82c3e4ecddf2e0176ab2fa27ee0c770f6fec37f0c247df03d635cae08adde494b45d5f422b4d091a3e840199bed9cca4cf2910fa10fde130c8a1c978fc5b7e3ad6af1dae712d9971f38bd567a886e209bc56add24d7d1f32cf787cf8153a06c5ae471c02f2ec87d3621d3a0000000000", @ANYRES32=r4, @ANYBLOB="01000000000000001c00626f6e64000000000c0002000800010006000000000000"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000740)=ANY=[@ANYBLOB="5000000010001fff000000050000000000000000ba94b81741016c176bd5d4dcb3363ce5fad9a5e8162bebdc410418f2e73c83af15c1113648f74b536ad761235130498c2b2438cdd22634ef5f046785ff1aa3d657d56eb53221e151a9d7ec7f49d87b821db51b867159bd86f1561a9e7bbd6dcaec4896c2aae2e5fef83c242acbbc4b7af344ece9e356dc77224a30f373e2edd2", @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009000100766574680000f0ff130002801400ff0000000000", @ANYRES32=0x0, @ANYBLOB="000e00000000000008000a00", @ANYRES32=r4], 0x50}}, 0x0) getsockname$packet(r3, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r6 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f00000000c0), 0x492492492492627, 0x0) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x52030000, &(0x7f0000000140)={&(0x7f0000000240)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x28288}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r4}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x48}}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000001140)=0x8) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={r7, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000000380)={r7, 0x8000000}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000680)={r7, @in6={{0xa, 0x4e24, 0x4, @loopback, 0xfffffff9}}, 0xffffffff, 0x2, 0x2, 0x200, 0x0, 0x4, 0x3}, 0x9c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={r7, 0x9, 0x5, 0x80, 0x5, 0x0, 0x6, 0x1800, {r1, @in={{0x2, 0x4e22, @empty}}, 0x0, 0x7, 0x20, 0x400, 0xffffffff}}, &(0x7f0000000140)=0xb0) sendmsg$ETHTOOL_MSG_PAUSE_GET(r2, 0x0, 0x40000) openat$cgroup_ro(r2, &(0x7f0000000100)='devices.list\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x7a, &(0x7f0000000080)=ANY=[@ANYRES32=r1], &(0x7f00000000c0)=0xc) r8 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000340)={'bridge_slave_0\x00', 0x0}) r10 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r10, &(0x7f0000000100)={0x0, 0x52, &(0x7f00000000c0)={&(0x7f0000000000)=@bridge_setlink={0x94, 0x13, 0xa29, 0x2400, 0x0, {0x7, 0x0, 0x0, r9}, [@IFLA_AF_SPEC={0x8, 0xc, 0x0, 0x0, [@AF_BRIDGE={0x4e00}]}, @IFLA_AF_SPEC={0x6c, 0x1a, 0x0, 0x1, [@AF_INET6={0x54, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast1}, @IFLA_INET6_TOKEN={0xffffffffffffff92, 0x7, @private1}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_BRIDGE={0x4}, @AF_INET6={0xc}, @AF_MPLS={0x4}]}]}, 0x94}}, 0x0) 03:29:34 executing program 1: bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000740)={0x0}, 0x10) 03:29:34 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x4b47, 0x0) [ 828.602303][T22204] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.5'. [ 828.648512][T22204] batman_adv: Cannot find parent device. Skipping batadv-on-batadv check for ip6gretap16 [ 828.747040][T22207] bridge0: port 1(bridge_slave_0) entered disabled state [ 830.731425][T22214] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 830.744852][T22214] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 830.755126][T22214] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 830.762723][T22214] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 830.770666][T22214] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 831.006784][T22213] chnl_net:caif_netlink_parms(): no params data found [ 831.113735][T22213] bridge0: port 1(bridge_slave_0) entered blocking state [ 831.120915][T22213] bridge0: port 1(bridge_slave_0) entered disabled state [ 831.128740][T22213] bridge_slave_0: entered allmulticast mode [ 831.136879][T22213] bridge_slave_0: entered promiscuous mode [ 831.154390][T22213] bridge0: port 2(bridge_slave_1) entered blocking state [ 831.161585][T22213] bridge0: port 2(bridge_slave_1) entered disabled state [ 831.168939][T22213] bridge_slave_1: entered allmulticast mode [ 831.176068][T22213] bridge_slave_1: entered promiscuous mode [ 831.217738][T22213] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 831.242635][T22213] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 831.299252][T22213] team0: Port device team_slave_0 added [ 831.316757][T22213] team0: Port device team_slave_1 added [ 831.370062][T22213] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 831.382614][T22213] batman_adv: batadv0: The MTU of interface batadv_slave_0 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. [ 831.418114][T22213] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 831.434739][T22213] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 831.441701][T22213] batman_adv: batadv0: The MTU of interface batadv_slave_1 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. [ 831.493574][T22213] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 831.599624][T22213] hsr_slave_0: entered promiscuous mode [ 831.614389][T22213] hsr_slave_1: entered promiscuous mode [ 831.633695][T22213] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 831.641288][T22213] Cannot create hsr debugfs directory [ 831.858129][T22213] netdevsim netdevsim2 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 831.964420][T22213] netdevsim netdevsim2 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 832.086921][T22213] netdevsim netdevsim2 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 832.195319][T22213] netdevsim netdevsim2 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 832.480795][T22213] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 832.498980][T22213] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 832.525602][T22213] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 832.542689][T22213] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 832.694170][T22213] 8021q: adding VLAN 0 to HW filter on device bond0 [ 832.732972][T22213] 8021q: adding VLAN 0 to HW filter on device team0 [ 832.747744][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 832.754904][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 832.777765][ T7109] bridge0: port 2(bridge_slave_1) entered blocking state [ 832.784938][ T7109] bridge0: port 2(bridge_slave_1) entered forwarding state [ 832.833764][ T4411] Bluetooth: hci6: command 0x0409 tx timeout [ 833.173077][T22213] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 833.226645][T22213] veth0_vlan: entered promiscuous mode [ 833.239312][T22213] veth1_vlan: entered promiscuous mode [ 833.269689][T22213] veth0_macvtap: entered promiscuous mode [ 833.279543][T22213] veth1_macvtap: entered promiscuous mode [ 833.317120][T22213] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 833.328230][T22213] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 833.338997][T22213] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 833.349783][T22213] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 833.359933][T22213] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 833.370710][T22213] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 833.380804][T22213] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 833.392946][T22213] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 833.404267][T22213] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 833.415788][T22213] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 833.425933][T22213] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 833.443623][T22213] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 833.455662][T22213] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 833.470151][T22213] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 833.495422][T22213] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 833.512755][T22213] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 833.524378][T22213] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 833.534281][T22213] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 833.552400][T22213] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 833.567527][T22213] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 833.578228][T22213] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 833.588109][T22213] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 833.599079][T22213] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 833.612282][T22213] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 833.626079][T22213] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 833.635888][T22213] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 833.645433][T22213] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 833.654315][T22213] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 833.754602][ T6963] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 833.762464][ T6963] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 833.800851][ T6963] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 833.816897][ T6963] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 834.923668][ T4411] Bluetooth: hci6: command 0x041b tx timeout [ 837.003732][ T4411] Bluetooth: hci6: command 0x040f tx timeout [ 839.073829][ T4411] Bluetooth: hci6: command 0x0419 tx timeout [ 870.195165][ T1214] ieee802154 phy0 wpan0: encryption failed: -22 [ 870.201509][ T1214] ieee802154 phy1 wpan1: encryption failed: -22 03:30:35 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[], 0x3) splice(r0, 0x0, r2, 0x0, 0x4ff9c, 0x0) 03:30:35 executing program 4: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2}, 0x18) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="000028bdf29bb8cfb164e28942cc"], 0x14}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 03:30:35 executing program 1: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$tipc(r0, &(0x7f00000006c0)={&(0x7f0000000040)=@id, 0x10, &(0x7f0000000540)=[{&(0x7f0000000080)='~', 0x1}, {0x0}, {0x0}], 0x3, &(0x7f00000005c0)="1911228e58f87c4cb675fb0e96161f268983f962e2460284c33aba2ff0b0344efea228a07d", 0x25}, 0x0) 03:30:35 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000001, 0x4054910, 0xffffffffffffffff, 0x4000) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000240)=0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000b, 0x11, r2, 0x0) r3 = socket(0x10, 0x803, 0x0) write$binfmt_script(r3, 0x0, 0xb) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c00000010008500000000000000000000040000a0f70b6b4a767dab736a2ec1f7c4793d874dbf5ade7d2bed69cd54caaacea39eabfd9a7459c437c26e713e61a03a2b7484dc5cd5ae1abc8c30ca82c3e4ecddf2e0176ab2fa27ee0c770f6fec37f0c247df03d635cae08adde494b45d5f422b4d091a3e840199bed9cca4cf2910fa10fde130c8a1c978fc5b7e3ad6af1dae712d9971f38bd567a886e209bc56add24d7d1f32cf787cf8153a06c5ae471c02f2ec87d3621d3a0000000000", @ANYRES32=r4, @ANYBLOB="01000000000000001c00626f6e64000000000c0002000800010006000000000000"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000740)=ANY=[@ANYBLOB="5000000010001fff000000050000000000000000ba94b81741016c176bd5d4dcb3363ce5fad9a5e8162bebdc410418f2e73c83af15c1113648f74b536ad761235130498c2b2438cdd22634ef5f046785ff1aa3d657d56eb53221e151a9d7ec7f49d87b821db51b867159bd86f1561a9e7bbd6dcaec4896c2aae2e5fef83c242acbbc4b7af344ece9e356dc77224a30f373e2edd2", @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009000100766574680000f0ff130002801400ff0000000000", @ANYRES32=0x0, @ANYBLOB="000e00000000000008000a00", @ANYRES32=r4], 0x50}}, 0x0) getsockname$packet(r3, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r6 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f00000000c0), 0x492492492492627, 0x0) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x52030000, &(0x7f0000000140)={&(0x7f0000000240)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x28288}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r4}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x48}}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000001140)=0x8) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={r7, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000000380)={r7, 0x8000000}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000680)={r7, @in6={{0xa, 0x4e24, 0x4, @loopback, 0xfffffff9}}, 0xffffffff, 0x2, 0x2, 0x200, 0x0, 0x4, 0x3}, 0x9c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={r7, 0x9, 0x5, 0x80, 0x5, 0x0, 0x6, 0x1800, {r1, @in={{0x2, 0x4e22, @empty}}, 0x0, 0x7, 0x20, 0x400, 0xffffffff}}, &(0x7f0000000140)=0xb0) sendmsg$ETHTOOL_MSG_PAUSE_GET(r2, 0x0, 0x40000) openat$cgroup_ro(r2, &(0x7f0000000100)='devices.list\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x7a, &(0x7f0000000080)=ANY=[@ANYRES32=r1], &(0x7f00000000c0)=0xc) r8 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000340)={'bridge_slave_0\x00', 0x0}) r10 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r10, &(0x7f0000000100)={0x0, 0x52, &(0x7f00000000c0)={&(0x7f0000000000)=@bridge_setlink={0x94, 0x13, 0xa29, 0x3e00, 0x0, {0x7, 0x0, 0x0, r9}, [@IFLA_AF_SPEC={0x8, 0xc, 0x0, 0x0, [@AF_BRIDGE={0x4e00}]}, @IFLA_AF_SPEC={0x6c, 0x1a, 0x0, 0x1, [@AF_INET6={0x54, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast1}, @IFLA_INET6_TOKEN={0xffffffffffffff92, 0x7, @private1}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_BRIDGE={0x4}, @AF_INET6={0xc}, @AF_MPLS={0x4}]}]}, 0x94}}, 0x0) 03:30:35 executing program 3: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2}, 0x18) (async, rerun: 64) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) (async, rerun: 64) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffffff, 0x58, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x15, 0x0, 0x0, &(0x7f0000000080)='GPL\x00', 0x3f, 0x51, &(0x7f0000000280)=""/81, 0x41000, 0x13, '\x00', r2, 0x22, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, &(0x7f0000000400)}, 0x80) (async) r3 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000140)=@base={0xa, 0x16, 0x8, 0x7f}, 0x48) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r4}, 0x10) r6 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r5}, 0x8) close(r6) (async) r7 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r8 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r7}, 0x10) r9 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r8}, 0x8) close(r9) (async) r10 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00'}, 0x10) r11 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r10}, 0x8) close(r11) r12 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r13 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='f2fs_gc_end\x00', r12}, 0x10) r14 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r13}, 0x8) close(r14) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1c, 0x3, &(0x7f0000000180)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @func={0x85, 0x0, 0x1, 0x0, 0x1}, @generic={0x1f, 0x2, 0x5, 0x7a, 0x7fff}], &(0x7f0000000240)='syzkaller\x00', 0xfff, 0x4, &(0x7f0000000280)=""/4, 0x41000, 0x16, '\x00', r2, 0x11, 0xffffffffffffffff, 0x8, &(0x7f00000002c0)={0x9, 0x1}, 0x8, 0x10, &(0x7f0000000300)={0x4, 0x1, 0x5, 0x4cdd3b83}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000003c0)=[0x1, r3, r6, r9, r11, r14]}, 0x80) (async) recvmsg$kcm(r14, &(0x7f0000000280)={&(0x7f0000000040)=@ax25={{0x3, @default}, [@rose, @remote, @remote, @bcast, @default, @rose, @rose, @default]}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000180)=""/15, 0xf}, {&(0x7f00000007c0)=""/4096, 0x1000}], 0x2, &(0x7f0000000240)=""/22, 0x16}, 0x42) (async, rerun: 32) sendmsg$can_j1939(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000140)="93", 0x1}}, 0x0) (rerun: 32) sendto$packet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) (async) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, 0x0) (async) close(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) (async, rerun: 64) socket$nl_generic(0x10, 0x3, 0x10) (rerun: 64) 03:30:35 executing program 0: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2}, 0x18) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) sendmsg$can_j1939(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) socket$packet(0x11, 0x0, 0x300) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x14}, 0x14}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_INTERFACE(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x1c, 0x0, 0x300, 0x70bd2c, 0x25dfdbff, {{}, {@void, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x24004840}, 0x4000000) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x46, &(0x7f0000000080)=0x4080, 0x4) accept(r3, &(0x7f0000000240)=@can, &(0x7f00000002c0)=0x80) socket(0x1d, 0x2, 0x6) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) (async) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2}, 0x18) (async) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) (async) sendmsg$can_j1939(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) (async) socket$packet(0x11, 0x0, 0x300) (async) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) (async) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) (async) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x14}, 0x14}}, 0x0) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$NL80211_CMD_SET_INTERFACE(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x1c, 0x0, 0x300, 0x70bd2c, 0x25dfdbff, {{}, {@void, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x24004840}, 0x4000000) (async) socket$inet6_tcp(0xa, 0x1, 0x0) (async) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x46, &(0x7f0000000080)=0x4080, 0x4) (async) accept(r3, &(0x7f0000000240)=@can, &(0x7f00000002c0)=0x80) (async) 03:30:35 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000001680)=@base={0x1b}, 0x48) 03:30:35 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0x1c}, 0x48) 03:30:35 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) bind$bt_l2cap(r0, &(0x7f0000000200)={0x1f, 0x5, @fixed}, 0xe) [ 889.211674][T22247] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.5'. [ 889.227313][T22255] batman_adv: Cannot find parent device. Skipping batadv-on-batadv check for ip6gretap16 03:30:35 executing program 1: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8911, &(0x7f0000000000)={'vcan0\x00'}) [ 889.343698][T22247] bridge0: port 1(bridge_slave_0) entered disabled state 03:30:36 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000001, 0x4054910, 0xffffffffffffffff, 0x4000) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000240)=0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000b, 0x11, r2, 0x0) r3 = socket(0x10, 0x803, 0x0) write$binfmt_script(r3, 0x0, 0xb) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c00000010008500000000000000000000040000a0f70b6b4a767dab736a2ec1f7c4793d874dbf5ade7d2bed69cd54caaacea39eabfd9a7459c437c26e713e61a03a2b7484dc5cd5ae1abc8c30ca82c3e4ecddf2e0176ab2fa27ee0c770f6fec37f0c247df03d635cae08adde494b45d5f422b4d091a3e840199bed9cca4cf2910fa10fde130c8a1c978fc5b7e3ad6af1dae712d9971f38bd567a886e209bc56add24d7d1f32cf787cf8153a06c5ae471c02f2ec87d3621d3a0000000000", @ANYRES32=r4, @ANYBLOB="01000000000000001c00626f6e64000000000c0002000800010006000000000000"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000740)=ANY=[@ANYBLOB="5000000010001fff000000050000000000000000ba94b81741016c176bd5d4dcb3363ce5fad9a5e8162bebdc410418f2e73c83af15c1113648f74b536ad761235130498c2b2438cdd22634ef5f046785ff1aa3d657d56eb53221e151a9d7ec7f49d87b821db51b867159bd86f1561a9e7bbd6dcaec4896c2aae2e5fef83c242acbbc4b7af344ece9e356dc77224a30f373e2edd2", @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009000100766574680000f0ff130002801400ff0000000000", @ANYRES32=0x0, @ANYBLOB="000e00000000000008000a00", @ANYRES32=r4], 0x50}}, 0x0) getsockname$packet(r3, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r6 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f00000000c0), 0x492492492492627, 0x0) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x52030000, &(0x7f0000000140)={&(0x7f0000000240)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x28288}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r4}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x48}}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000001140)=0x8) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={r7, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000000380)={r7, 0x8000000}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000680)={r7, @in6={{0xa, 0x4e24, 0x4, @loopback, 0xfffffff9}}, 0xffffffff, 0x2, 0x2, 0x200, 0x0, 0x4, 0x3}, 0x9c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={r7, 0x9, 0x5, 0x80, 0x5, 0x0, 0x6, 0x1800, {r1, @in={{0x2, 0x4e22, @empty}}, 0x0, 0x7, 0x20, 0x400, 0xffffffff}}, &(0x7f0000000140)=0xb0) sendmsg$ETHTOOL_MSG_PAUSE_GET(r2, 0x0, 0x40000) openat$cgroup_ro(r2, &(0x7f0000000100)='devices.list\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x7a, &(0x7f0000000080)=ANY=[@ANYRES32=r1], &(0x7f00000000c0)=0xc) r8 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000340)={'bridge_slave_0\x00', 0x0}) r10 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r10, &(0x7f0000000100)={0x0, 0x52, &(0x7f00000000c0)={&(0x7f0000000000)=@bridge_setlink={0x94, 0x13, 0xa29, 0x3f00, 0x0, {0x7, 0x0, 0x0, r9}, [@IFLA_AF_SPEC={0x8, 0xc, 0x0, 0x0, [@AF_BRIDGE={0x4e00}]}, @IFLA_AF_SPEC={0x6c, 0x1a, 0x0, 0x1, [@AF_INET6={0x54, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast1}, @IFLA_INET6_TOKEN={0xffffffffffffff92, 0x7, @private1}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_BRIDGE={0x4}, @AF_INET6={0xc}, @AF_MPLS={0x4}]}]}, 0x94}}, 0x0) 03:30:36 executing program 1: openat$cgroup(0xffffffffffffffff, &(0x7f0000001340)='syz1\x00', 0x200002, 0x0) [ 889.806840][T22269] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.5'. [ 889.852672][T22270] batman_adv: Cannot find parent device. Skipping batadv-on-batadv check for ip6gretap16 03:30:37 executing program 4: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2}, 0x18) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="000028bdf29bb8cfb164e28942cc"], 0x14}}, 0x0) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) [ 891.344368][T22214] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 891.369507][T22214] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 891.378922][T22214] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 891.386915][T22214] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 891.399997][T22214] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 891.408870][T22214] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 891.833084][T22279] chnl_net:caif_netlink_parms(): no params data found [ 892.062976][T22279] bridge0: port 1(bridge_slave_0) entered blocking state [ 892.083663][T22279] bridge0: port 1(bridge_slave_0) entered disabled state [ 892.095782][T22279] bridge_slave_0: entered allmulticast mode [ 892.102810][T22279] bridge_slave_0: entered promiscuous mode [ 892.132279][T22279] bridge0: port 2(bridge_slave_1) entered blocking state [ 892.140201][T22279] bridge0: port 2(bridge_slave_1) entered disabled state [ 892.153782][T22279] bridge_slave_1: entered allmulticast mode [ 892.161915][T22279] bridge_slave_1: entered promiscuous mode [ 892.247242][T22279] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 892.283330][T22279] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 892.338072][T22279] team0: Port device team_slave_0 added [ 892.347314][T22279] team0: Port device team_slave_1 added [ 892.404680][T22279] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 892.411656][T22279] batman_adv: batadv0: The MTU of interface batadv_slave_0 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. [ 892.440484][T22279] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 892.454057][T22279] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 892.461021][T22279] batman_adv: batadv0: The MTU of interface batadv_slave_1 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. [ 892.488536][T22279] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 892.542566][T22279] hsr_slave_0: entered promiscuous mode [ 892.555170][T22279] hsr_slave_1: entered promiscuous mode [ 892.563886][T22279] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 892.571471][T22279] Cannot create hsr debugfs directory [ 892.750458][T22279] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 892.933299][T22279] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 893.046686][T22279] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 893.156567][T22279] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 893.383214][T22279] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 893.401160][T22279] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 893.445533][T22279] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 893.473697][T22214] Bluetooth: hci7: command 0x0409 tx timeout [ 893.484822][T22279] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 893.683693][T22279] 8021q: adding VLAN 0 to HW filter on device bond0 [ 893.723930][T22279] 8021q: adding VLAN 0 to HW filter on device team0 [ 893.745874][ T7105] bridge0: port 1(bridge_slave_0) entered blocking state [ 893.752999][ T7105] bridge0: port 1(bridge_slave_0) entered forwarding state [ 893.787689][ T7109] bridge0: port 2(bridge_slave_1) entered blocking state [ 893.794853][ T7109] bridge0: port 2(bridge_slave_1) entered forwarding state [ 893.848153][T22279] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 894.235344][T22279] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 894.337227][T22279] veth0_vlan: entered promiscuous mode [ 894.361191][T22279] veth1_vlan: entered promiscuous mode [ 894.412571][T22279] veth0_macvtap: entered promiscuous mode [ 894.439858][T22279] veth1_macvtap: entered promiscuous mode [ 894.486617][T22279] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 894.514697][T22279] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 894.533543][T22279] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 894.553570][T22279] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 894.563402][T22279] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 894.613543][T22279] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 894.623475][T22279] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 894.653009][T22279] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 894.663253][T22279] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 894.683960][T22279] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 894.703320][T22279] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 894.715812][T22279] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 894.726055][T22279] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 894.738076][T22279] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 894.749950][T22279] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 894.766645][T22279] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 894.784656][T22279] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 894.803561][T22279] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 894.814384][T22279] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 894.831088][T22279] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 894.853550][T22279] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 894.864131][T22279] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 894.893728][T22279] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 894.912543][T22279] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 894.947896][T22279] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 894.962899][T22279] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 894.982515][T22279] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 895.004325][T22279] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 895.037198][T22279] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 895.056393][T22279] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 895.071259][T22279] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 895.092204][T22279] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 895.258298][ T7109] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 895.281210][ T7109] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 895.327279][ T7109] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 895.338995][ T7109] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 895.553738][T22214] Bluetooth: hci7: command 0x041b tx timeout [ 897.634178][T22214] Bluetooth: hci7: command 0x040f tx timeout [ 899.713621][T22214] Bluetooth: hci7: command 0x0419 tx timeout [ 927.163676][ T28] INFO: task syz-executor.2:22120 blocked for more than 143 seconds. [ 927.171805][ T28] Not tainted 6.4.0-rc5-syzkaller-01219-gfa0e21fa4443 #0 [ 927.199994][ T28] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 927.232126][ T28] task:syz-executor.2 state:D stack:27016 pid:22120 ppid:5033 flags:0x00004004 [ 927.243087][ T28] Call Trace: [ 927.253547][ T28] [ 927.256525][ T28] __schedule+0xc9a/0x5880 [ 927.261003][ T28] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 927.292283][ T28] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 927.310057][ T28] ? io_schedule_timeout+0x150/0x150 [ 927.330360][ T28] ? __mutex_lock+0xa36/0x1350 [ 927.352143][ T28] schedule+0xde/0x1a0 [ 927.356566][ T28] schedule_preempt_disabled+0x13/0x20 [ 927.362058][ T28] __mutex_lock+0xa3b/0x1350 [ 927.373572][ T28] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 927.379611][ T28] ? pipe_release+0x4d/0x310 [ 927.395697][ T28] ? mutex_lock_io_nested+0x11a0/0x11a0 [ 927.401324][ T28] ? fcntl_setlk+0xc90/0xc90 [ 927.413654][ T28] pipe_release+0x4d/0x310 [ 927.418126][ T28] __fput+0x27c/0xa90 [ 927.422154][ T28] ? free_pipe_info+0x3b0/0x3b0 [ 927.436100][ T28] task_work_run+0x16f/0x270 [ 927.440747][ T28] ? task_work_cancel+0x30/0x30 [ 927.451509][ T28] exit_to_user_mode_prepare+0x210/0x240 [ 927.460703][ T28] syscall_exit_to_user_mode+0x1d/0x50 [ 927.471888][ T28] do_syscall_64+0x46/0xb0 [ 927.479863][ T28] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 927.486147][ T28] RIP: 0033:0x7f49b703dffb [ 927.490593][ T28] RSP: 002b:00007fffe86c6130 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 [ 927.501082][ T28] RAX: 0000000000000000 RBX: 0000000000000005 RCX: 00007f49b703dffb [ 927.509296][ T28] RDX: 0000001b2dd20000 RSI: 0000000000000a7a RDI: 0000000000000004 [ 927.517545][ T28] RBP: 00007f49b71ad980 R08: 0000000000000000 R09: 0000000088cabef0 [ 927.525779][ T28] R10: 00007fffe871b090 R11: 0000000000000293 R12: 00000000000bcd36 [ 927.534054][ T28] R13: 00007fffe86c6230 R14: 00007fffe86c6250 R15: 0000000000000032 [ 927.542088][ T28] [ 927.545478][ T28] [ 927.545478][ T28] Showing all locks held in the system: [ 927.553218][ T28] 1 lock held by rcu_tasks_kthre/13: [ 927.559233][ T28] #0: ffffffff8c7984b0 (rcu_tasks.tasks_gp_mutex){+.+.}-{3:3}, at: rcu_tasks_one_gp+0x31/0xd80 [ 927.570231][ T28] 1 lock held by rcu_tasks_trace/14: [ 927.580077][ T28] #0: ffffffff8c7981b0 (rcu_tasks_trace.tasks_gp_mutex){+.+.}-{3:3}, at: rcu_tasks_one_gp+0x31/0xd80 [ 927.602349][ T28] 1 lock held by khungtaskd/28: [ 927.609618][ T28] #0: ffffffff8c7990c0 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x55/0x340 [ 927.628655][ T28] 2 locks held by getty/4769: [ 927.633362][ T28] #0: ffff888028736098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 [ 927.652505][ T28] #1: ffffc900015a02f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0xef4/0x13e0 [ 927.671801][ T28] 1 lock held by syz-executor.2/22120: [ 927.678377][ T28] #0: ffff88804b573068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_release+0x4d/0x310 [ 927.688179][ T28] 2 locks held by syz-executor.2/22121: [ 927.693959][ T28] 1 lock held by syz-executor.2/22227: [ 927.699431][ T28] #0: ffff88804b570468 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_release+0x4d/0x310 [ 927.710578][ T28] 2 locks held by syz-executor.2/22228: [ 927.716444][ T28] 1 lock held by syz-executor.2/22296: [ 927.721919][ T28] #0: ffff888063fcc068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_release+0x4d/0x310 [ 927.731688][ T28] 2 locks held by syz-executor.2/22297: [ 927.737460][ T28] [ 927.739795][ T28] ============================================= [ 927.739795][ T28] [ 927.752578][ T28] NMI backtrace for cpu 0 [ 927.756926][ T28] CPU: 0 PID: 28 Comm: khungtaskd Not tainted 6.4.0-rc5-syzkaller-01219-gfa0e21fa4443 #0 [ 927.766746][ T28] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 927.776813][ T28] Call Trace: [ 927.780097][ T28] [ 927.783122][ T28] dump_stack_lvl+0xd9/0x150 [ 927.787738][ T28] nmi_cpu_backtrace+0x29c/0x350 [ 927.792713][ T28] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 927.797927][ T28] nmi_trigger_cpumask_backtrace+0x2a4/0x300 [ 927.803946][ T28] watchdog+0xe16/0x1090 [ 927.808333][ T28] ? proc_dohung_task_timeout_secs+0x80/0x80 [ 927.814343][ T28] kthread+0x344/0x440 [ 927.818435][ T28] ? kthread_complete_and_exit+0x40/0x40 [ 927.824092][ T28] ret_from_fork+0x1f/0x30 [ 927.828576][ T28] [ 927.832739][ T28] Sending NMI from CPU 0 to CPUs 1: [ 927.838382][ C1] NMI backtrace for cpu 1 [ 927.838391][ C1] CPU: 1 PID: 22228 Comm: syz-executor.2 Not tainted 6.4.0-rc5-syzkaller-01219-gfa0e21fa4443 #0 [ 927.838411][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 927.838422][ C1] RIP: 0010:__sanitizer_cov_trace_pc+0x0/0x70 [ 927.838451][ C1] Code: b6 24 8f 02 66 0f 1f 44 00 00 f3 0f 1e fa 48 8b be a8 01 00 00 e8 b0 ff ff ff 31 c0 c3 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 0f 1e fa 65 8b 05 6d 75 7f 7e 89 c1 48 8b 34 24 81 e1 00 01 00 [ 927.838468][ C1] RSP: 0018:ffffc900160674d8 EFLAGS: 00000246 [ 927.838482][ C1] RAX: 0000000000000002 RBX: 0000000000000000 RCX: ffffffff88cabf25 [ 927.838493][ C1] RDX: ffff888024995940 RSI: 0000000000000000 RDI: 0000000000000005 [ 927.838504][ C1] RBP: 0000000000000000 R08: 0000000000000005 R09: 0000000000000000 [ 927.838514][ C1] R10: 0000000000000000 R11: 0000000000094001 R12: 0000000000000001 [ 927.838525][ C1] R13: dffffc0000000000 R14: ffff88801e38b780 R15: 000000000000ffd8 [ 927.838536][ C1] FS: 00007f3c2eac6700(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000 [ 927.838554][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 927.838567][ C1] CR2: 000055a5c255f868 CR3: 0000000023cf3000 CR4: 00000000003506e0 [ 927.838578][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 927.838588][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 927.838599][ C1] Call Trace: [ 927.838603][ C1] [ 927.838610][ C1] ? nmi_cpu_backtrace+0x1d0/0x350 [ 927.838640][ C1] ? nmi_cpu_backtrace_handler+0xc/0x10 [ 927.838657][ C1] ? nmi_handle+0x13d/0x400 [ 927.838708][ C1] ? irqentry_nmi_enter+0x80/0x90 [ 927.838730][ C1] ? kcov_close+0x20/0x20 [ 927.838751][ C1] ? default_do_nmi+0x6b/0x170 [ 927.838771][ C1] ? exc_nmi+0x171/0x1e0 [ 927.838789][ C1] ? end_repeat_nmi+0x16/0x31 [ 927.838810][ C1] ? __ip6_append_data.isra.0+0x1995/0x4420 [ 927.838899][ C1] ? kcov_close+0x20/0x20 [ 927.838920][ C1] ? kcov_close+0x20/0x20 [ 927.838942][ C1] ? kcov_close+0x20/0x20 [ 927.838963][ C1] [ 927.838967][ C1] [ 927.838972][ C1] __ip6_append_data.isra.0+0x19a2/0x4420 [ 927.839001][ C1] ? lock_downgrade+0x690/0x690 [ 927.839023][ C1] ? raw6_destroy+0x30/0x30 [ 927.839067][ C1] ? ip6_sk_dst_lookup_flow+0x940/0x940 [ 927.839092][ C1] ? ip6_setup_cork+0xd11/0x14c0 [ 927.839114][ C1] ? raw6_destroy+0x30/0x30 [ 927.839134][ C1] ip6_append_data+0x1f4/0x550 [ 927.839161][ C1] rawv6_sendmsg+0x15bb/0x3d70 [ 927.839202][ C1] ? rawv6_bind+0xa50/0xa50 [ 927.839225][ C1] ? lock_sync+0x190/0x190 [ 927.839261][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 927.839284][ C1] ? __schedule+0xca2/0x5880 [ 927.839306][ C1] inet_sendmsg+0x9d/0xe0 [ 927.839336][ C1] ? inet_send_prepare+0x530/0x530 [ 927.839353][ C1] sock_sendmsg+0xde/0x190 [ 927.839374][ C1] splice_to_socket+0x954/0xe30 [ 927.839398][ C1] ? splice_from_pipe+0x140/0x140 [ 927.839421][ C1] ? aa_path_link+0x2f0/0x2f0 [ 927.839446][ C1] ? try_to_wake_up+0xdda/0x1c40 [ 927.839465][ C1] ? __lock_acquire+0xc17/0x5f30 [ 927.839492][ C1] ? apparmor_file_permission+0x272/0x4e0 [ 927.839516][ C1] ? bpf_lsm_file_permission+0x9/0x10 [ 927.839540][ C1] ? security_file_permission+0xaf/0xd0 [ 927.839562][ C1] ? splice_from_pipe+0x140/0x140 [ 927.839579][ C1] do_splice+0xb8c/0x1e50 [ 927.839597][ C1] ? find_held_lock+0x2d/0x110 [ 927.839619][ C1] ? splice_file_to_pipe+0x120/0x120 [ 927.839635][ C1] ? direct_file_splice_eof+0xa0/0xa0 [ 927.839661][ C1] ? __ia32_sys_get_robust_list+0x400/0x400 [ 927.839685][ C1] __do_splice+0x14e/0x270 [ 927.839703][ C1] ? do_splice+0x1e50/0x1e50 [ 927.839723][ C1] __x64_sys_splice+0x19c/0x250 [ 927.839743][ C1] do_syscall_64+0x39/0xb0 [ 927.839760][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 927.839787][ C1] RIP: 0033:0x7f3c2dc8c149 [ 927.839801][ C1] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 927.839818][ C1] RSP: 002b:00007f3c2eac6168 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 927.839834][ C1] RAX: ffffffffffffffda RBX: 00007f3c2ddabf80 RCX: 00007f3c2dc8c149 [ 927.839846][ C1] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000003 [ 927.839856][ C1] RBP: 00007f3c2dce7cad R08: 000000000004ff9c R09: 0000000000000000 [ 927.839867][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 927.839878][ C1] R13: 00007ffe9cd4ce5f R14: 00007f3c2eac6300 R15: 0000000000022000 [ 927.839897][ C1] [ 928.292780][ T28] Kernel panic - not syncing: hung_task: blocked tasks [ 928.299752][ T28] CPU: 0 PID: 28 Comm: khungtaskd Not tainted 6.4.0-rc5-syzkaller-01219-gfa0e21fa4443 #0 [ 928.309586][ T28] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 928.320062][ T28] Call Trace: [ 928.323351][ T28] [ 928.326296][ T28] dump_stack_lvl+0xd9/0x150 [ 928.330915][ T28] panic+0x686/0x730 [ 928.334927][ T28] ? panic_smp_self_stop+0xa0/0xa0 [ 928.340065][ T28] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 928.345284][ T28] ? preempt_schedule_thunk+0x1a/0x20 [ 928.350688][ T28] ? watchdog+0xbe8/0x1090 [ 928.355140][ T28] watchdog+0xbf9/0x1090 [ 928.359408][ T28] ? proc_dohung_task_timeout_secs+0x80/0x80 [ 928.365412][ T28] kthread+0x344/0x440 [ 928.369495][ T28] ? kthread_complete_and_exit+0x40/0x40 [ 928.375151][ T28] ret_from_fork+0x1f/0x30 [ 928.379607][ T28] [ 928.382775][ T28] Kernel Offset: disabled [ 928.387100][ T28] Rebooting in 86400 seconds..