0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 02:29:19 executing program 3: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) ioctl$SIOCRSSL2CALL(r0, 0x541b, &(0x7f0000000080)=@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}) socket$inet_dccp(0x2, 0x6, 0x0) [ 1994.086184][T11081] Enabling of bearer rejected, failed to enable media 02:29:19 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cw\x9b\xcc\x03|\x94\'\x12\xadt\xa0group.net/syz0\x01', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='cpuset.mem_exclusive\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000100)=0x1f, 0x12) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) [ 1994.128516][T11083] Enabling of bearer rejected, already enabled [ 1994.142562][T11090] Enabling of bearer rejected, already enabled 02:29:19 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0xa503, 0x0, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) 02:29:19 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x48], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) 02:29:19 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x3f000000]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) 02:29:19 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'veth1\x00', 0x200}) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={0x0, 0x9e, &(0x7f0000c8d000)={&(0x7f00000001c0)={0x20, 0x1, 0x5, 0x40000800000001, 0xffffffffffffffff, 0x25dfdbfb, {}, [@nested={0xc, 0x2, [@typed={0x8, 0x1, @ipv4=@multicast2}]}]}, 0x20}}, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000040), 0x800) getsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 02:29:20 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 02:29:20 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000400)='./cgroup.cpu\x00\x91\xa7\xbc\x86\x8f:a\xfeu\xad\xf7\x83\xb7\x9f\a\xe9\xb4\xd0\xe19{\x1c*\xc8\f\xa6\xa8A\xd0\x9f\xc4b\t\xa4\xf4\xa7C3\xf1\xc9\x007\xbd\xe0\xc6\xac03\x13\xedo\xd3\x932p?\x9dB\fX\x89;\xc2[\xeb\fu\xb7#\x12\xd4\xc4E\xc4`\xcb8\xad[\x14_5\x99\xe0\x82\xbc\x14rad~\xb1\x18\xa6\x00=;\xc7C\xf1\x9a\x00j\x9a<\xd5\xe0\xeb\xfay\x8f>\xce\x81\xb1eM8\xc4\xd5\xedm\x80\xdaj\xbd3\x1eP\xdf[\a\xf7,\xa2\xd4\x96H\xb9\xfc\xce\xbc\xd0\x11\x1b\xb7Y\xe6\xc68\xfe\xec!\xd4\xf0\xf6\x02^\xde\xf6\x11)h\xc0b\xd7\xe3\f;5\x01\xcc\xe35\xf9\xe1\xa2\xe0\'\xde\xea|\x12Bv\x9d5]\xa0\xfb\xf5E\xd1\xe1\xe9\x87\x95s\xe1!\x8c1\xdd\xc3\xa4F,\xca\xe1M\xb3\xc7\xd3\\\xef\x95\\\xac\x87\x87\x8a\x02\xcf?\xae\xa8?K\xb6\xa4\x91HZ\xcdmU\xe5T\xec\xf7\xf8\xde\xd5\x15\xa1', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='cpuset.mem_exclusive\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000100)=0x1f, 0x12) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0xa, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000000c0)=0x400, 0x4) 02:29:20 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x40000000]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) [ 1994.449064][T11111] Enabling of bearer rejected, already enabled 02:29:20 executing program 3: r0 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000440)='syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='memory.events\x00M\xdd68XScpkcf\xcf\x13\xe2\xa8{\x88ZK\xf7`\x00\xd8Ks\xcb3\xfa<\x1b\xeb', 0x26e1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(0xffffffffffffffff, 0x111, 0x1, 0x0, 0x4) r2 = openat$cgroup_ro(r1, &(0x7f0000000480)='cpuacct.usage_user\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0xfffffcbe) write$nbd(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0x0, 0x0) write$cgroup_pid(r2, &(0x7f0000000000), 0xfffffea6) r4 = socket$alg(0x26, 0x5, 0x0) sendmsg$tipc(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000100)=@nameseq={0x1e, 0x1, 0x2, {0x43}}, 0x10, 0x0}, 0x0) sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, 0x0, 0x4004091) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r5, 0x401c5820, &(0x7f0000000340)={0x20}) sendto$inet6(r5, &(0x7f0000000180)="60c9e44306af19a4721feeea4618ce392f", 0x11, 0x8040, 0x0, 0x0) write$cgroup_int(r5, &(0x7f0000000000), 0xffffff6a) pwrite64(r5, &(0x7f00000003c0)=' ', 0x1, 0x0) ioctl$SIOCRSGL2CALL(r2, 0x89e5, &(0x7f0000000300)) socket$key(0xf, 0x3, 0x2) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgpoup.events\x00>\xa5^\x10\xa8)\x9ds\xeemr\xda\x86\xf4\xdb\xed/\x19\xb5*H\xa9\x0ea\x87)\x89L\x91\x8aI\x85\xeb\x8fo,1h\x1f\x98\x87 \xc1u<\x87\xf1=\x03a\xb8%\xfe/J\xc4\xad\x9e\xdb\xd5^\xeb\xfe\f\xee$\x0f\xf8\x94\xa1J\xe0\xeb\xe6\xc8A\xb4\x9b\xed\xc1D\x02\xa1R\x88\x15\xb5\xafr5\xf0\xef\xce\xe6\xb1\xcb\xa8r\x81a\xd6\x1a\x1a\xb8\xa9\x17\xc2\xb5', 0x275a, 0x0) write$cgroup_int(r6, &(0x7f0000000380), 0x10076) syz_genetlink_get_family_id$tipc2(0x0) ppoll(&(0x7f0000000200)=[{r4, 0x200}, {0xffffffffffffffff, 0x1}, {r3}], 0x3, &(0x7f0000000240), &(0x7f00000002c0)={0x4}, 0x8) accept$inet(r1, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000140)) ioctl$sock_proto_private(r5, 0x89e3, &(0x7f0000000500)="96a9359e3d2cb1b7") getsockname$ax25(r6, &(0x7f0000000540)={{0x3, @bcast}, [@default, @bcast, @null, @remote, @default, @default, @remote, @netrom]}, &(0x7f00000005c0)=0x48) ioctl$FS_IOC_FSGETXATTR(r6, 0x801c581f, &(0x7f00000001c0)={0x20, 0x7, 0x6, 0x8, 0x8}) ioctl(r6, 0x1000008912, &(0x7f0000000400)="0a5c1f023c126285719070") [ 1994.525206][T11119] Enabling of bearer rejected, already enabled 02:29:20 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x4c], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) 02:29:20 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 02:29:20 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0xc0fe, 0x0, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) 02:29:20 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000400)='./cgroup.cpu\x00\x91\xa7\xbc\x86\x8f:a\xfeu\xad\xf7\x83\xb7\x9f\a\xe9\xb4\xd0\xe19{\x1c*\xc8\f\xa6\xa8A\xd0\x9f\xc4b\t\xa4\xf4\xa7C3\xf1\xc9\x007\xbd\xe0\xc6\xac03\x13\xedo\xd3\x932p?\x9dB\fX\x89;\xc2[\xeb\fu\xb7#\x12\xd4\xc4E\xc4`\xcb8\xad[\x14_5\x99\xe0\x82\xbc\x14rad~\xb1\x18\xa6\x00=;\xc7C\xf1\x9a\x00j\x9a<\xd5\xe0\xeb\xfay\x8f>\xce\x81\xb1eM8\xc4\xd5\xedm\x80\xdaj\xbd3\x1eP\xdf[\a\xf7,\xa2\xd4\x96H\xb9\xfc\xce\xbc\xd0\x11\x1b\xb7Y\xe6\xc68\xfe\xec!\xd4\xf0\xf6\x02^\xde\xf6\x11)h\xc0b\xd7\xe3\f;5\x01\xcc\xe35\xf9\xe1\xa2\xe0\'\xde\xea|\x12Bv\x9d5]\xa0\xfb\xf5E\xd1\xe1\xe9\x87\x95s\xe1!\x8c1\xdd\xc3\xa4F,\xca\xe1M\xb3\xc7\xd3\\\xef\x95\\\xac\x87\x87\x8a\x02\xcf?\xae\xa8?K\xb6\xa4\x91HZ\xcdmU\xe5T\xec\xf7\xf8\xde\xd5\x15\xa1', 0x200002, 0x0) r1 = socket(0xf, 0x4, 0x20) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000040)) sendmmsg$alg(r1, &(0x7f0000004380)=[{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000540)="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", 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{&(0x7f00000002c0)="e8af5f3904f7d35b18a9cec59a6302c9b790bee5ed5b8abc5d88b003c5fd317c88eb53d5e910590acad929bf96ae071c5020835f3ad75957c27c5792a83c9372042580067c52482d2d562aee22147be21f1c0063fff7b092abd713496d98a32253a2065efe58ed272c1832cbd481ac848003c495eb562d91b74ef6fdd91c12cb7ce29e78109ffe8e8a28d032d48604409d7022f2b9ce6098ea7f60c8c64f823d53b05bc8e379e55991a10e13a9204f9c004ddd9053a6b7d8d69ef115d766e7321826d646f61178d1f01e00bcebe0c909492f1241551256a20d8c58c43281f91da26edeeb915199", 0xe7}, 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0x1000}, {&(0x7f0000003700)="511ddf8d1a58601ace4407f6bd11e65c4f1893c10c0e9c5ddc953669874761db7dc436e4cb7ea5a0acdf751115ece56176d6cf234fda16e04dda4a58e92476ce193e5cd8f8186eec274b5dc10485579f628eec37f742365531390e42ee3f819bdb574c8864a811d2933a20b61999f94ad017d9f160d412a2ce59f8c7e9839c16a80e877b8d5cfd764f88bf8613d90b72094806a14e471f300ecb9d2c5b9a858e17fa638eca6c4bd69a7b339e677a2db4ee0b641c05e68a763be3a94b", 0xbc}], 0x3, &(0x7f0000003800)=ANY=[@ANYBLOB="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"], 0x120, 0x800}, {0x0, 0x0, &(0x7f0000003b80)=[{&(0x7f0000003940)="6bc66c59c9be4c434b46d4ec41ae294234efd79795d8d2c24a645b22789ddc4821736f9f9bd59cbb6365db14f675c350f3a9448eb6d503af9b1afe124061bbe4d4b4db70a89e9b7c1e22ae0e3e353c5545baff94d1644f90b8a0e428a3f0b3687eecea17f7290898b5663811ec2f44216a9fd6d0194fe4e301538230f29afa6a9b58eaba03ee724b31068e0253adfbc4f42aa4d101ae9b836309bedd8bda76c8097f2909a05346", 0xa7}, {&(0x7f0000003a00)="987ab247cf34a5460847c0d9272c98db1e4d0db1f79253a488fe613d57f6cd84f3dd6e1c5d1da6bddbeac02d1fc00b50f2942a26e69f5dbecf9d3ae65972791fa6db0573474b2805991adce33a8cef4daff96ca22cdd58dac56e10ee08768f39d15ecf26", 0x64}, {&(0x7f0000003a80)="4510c542ed341a5c89a2ace55a1c166a804d989c1b2f7124d851921abbd4317a5b81b18edb573797bab263799f8696e42dc9faa750ce4d7fb3f3f07314745db32eada25a2c3ab2252da9299b9b33b2a5cd7a86a8aa6fc19901a68577ea10e4774a89177292af96b0b0cac6db587b1abbe5d27538937c99d20cb89e36d92571a57e02365c645557d56bbe0f56f0c43e1c78b65cb9081160a10890c5b2f87a9c3a631deb30ef7e1b6c239341d6f71bc6e90ca524abf3c0930511591de1400965787bebb79ee35e00f184261d36230f72e366d72efce87261b4c3b71c9a463e159a146bae67dd65d879525b95478fcd0243feb10479", 0xf4}], 0x3, &(0x7f0000003bc0)=[@iv={0x30, 0x117, 0x2, 0x19, "5aaf5d0e2873705515da7f9051edcd904d1201087d0cba4d52"}, @iv={0xc0, 0x117, 0x2, 0xa6, "672d63996f3269e997dd11fd210cb24536843ed1b73d080743942bb01d8b3f4de0b0ac5bd6eab64b81e54029cc1ebc69314fbb32405ea1bbdf231f887661a66f86f8f919ebd7c5de67a17c65105e7a6cba26f4231f2353333157e7ea25ed0f4e12fc8bc5c03b9ea96ec4ff74894a3c4318b3d11ff800f1befa2581efaad4f7e074798379fd4592450af81b0d87c00898ca00863133b56661f888257a151538883482a5347f70"}, @assoc={0x18, 0x117, 0x4, 0x8}, @iv={0x88, 0x117, 0x2, 0x74, "90d6c1e788414cb8dbaaa4be6236efa5112f8f077f867acb31e7049d8838d9dd976cd56a72a143f7110f4795c41e0b02ad35ac3d12cd0edc17c372494b4571dea0988cc3bd9e260ba6ef62ccfb6fb75331765dd6e1abff696f1faf3ae7a40d7f7107b2b81ff8c49618084755acae37076525be56"}, @assoc={0x18, 0x117, 0x4, 0x8}, @assoc={0x18, 0x117, 0x4, 0x309}, @assoc={0x18, 0x117, 0x4, 0x3f}, @assoc={0x18, 0x117, 0x4, 0xffffffffffff8000}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x1d}], 0x220, 0x880}, {0x0, 0x0, &(0x7f00000041c0)=[{&(0x7f0000003e00)="db48e8ef15012b8eeb919377873ddaf785ae8dd99978004447e6ccafee3e60c2348d9b8efa1bd9198ac3cba7c1920d744f7128d22449d70fa905a123ad15987845ead873a1b53130c932cba70ca81ec54ad842123deda8c4cf38e54c6b10d8ec35d56c38351652f129a8cea0267725de4c5023c0989253fb6804fbc58fdd6a906f037c53e5f1e1eff80edefa38533b71ad49abb3af4efb81c9a2cfd153a306f8ddad7fee70f1659e349d9d1ddb7f66150c68deb8b20e9bb23268e2fcffe12279e203151216a0f5f2d3bb76703c930bd42ea35cc05b16156d3e9e11b1c06167f888972ef932bff9f4ae6b8d47ba5525873f0714b1", 0xf4}, {&(0x7f0000003f00)="4b7821c7fb6e2c046f61bd6b728737110afdee2faa0ad8682f8bb959e51121b470c470cf652fc546e23b19d93ef624b74e25f7922885d9f4ac441acec55b18d8434bda7efee72034c9547391b14885ef4696a2ffbb0e85db77e0e7663d83002f9eeaf027eec62ffc52f7a2c02c372afcf6d6ccc3aa0da7ae825afad5e0c17f539609dc7aed982769e4d872d2126b6d8a336fe28875c2d470af9b681f89dba5fa7ab9f9940f2eedba9d69366f26c9c48683b54c470451c4be1f7f", 0xba}, {&(0x7f0000003fc0)="ade5813c5f1c26de6a935b11bacaca14a7571fca4239e76977ca120a7d7f8b4debf33862c83d2e17b433a41a1bc4677acc5dc44a197cb1dec09d782a6bd1e2736b1160918072292c6dc6fb14ea0c02846913bb30a94e0272fad79c23", 0x5c}, {&(0x7f0000004040)="0f8006a918bcb50d286ea0f17177e165081c1886da2f1a9be93c5a4a9a1184471fcbf7ea848b535838effef08850a0c47dff163f0c3cb6fa98004e04e57a79a7777cab1bb112a63ca5ba547ab7bfc8d67c3fae8e1b2f7d68af2ca0278100857b59a4386f44dca37bb2e86e69e30ff688d0fc9b99dd59d5833b7fa69bb8550145f65c427d34391105368b5b4cb59a73dbc13e0cd6c4ac84a0a0b74db30575ac49ac13718956", 0xa5}, {&(0x7f0000004100)="b31429b0f4f5eb7ba27200d7abe42dbc4c569072a762dd8b63a7fa5388cf3dff7647e15b810efad3713fcce33170a638666befa45264c77717c9c7de8dede94d0482c69556d8eabf5365d1af942f1d9004acd4db087cc8c5b59204c6ee998c4b01531d517e2634aebbb075f87cd4332649bb79751f14d3a2c11e3186c57840cc5c4aa353d2313f7e7adec4ec98ef199a128d1485308f6552", 0x98}], 0x5, &(0x7f0000004240)=[@iv={0x48, 0x117, 0x2, 0x2d, "03b169c405bd66a3e5ec2fae8db6189f4251477d2284067019ade79df41e538bffe297747282629bd9c3727d5c"}, @assoc={0x18, 0x117, 0x4, 0x7}, @assoc={0x18, 0x117, 0x4, 0x7}, @assoc={0x18, 0x117, 0x4, 0x7d03}, @assoc={0x18, 0x117, 0x4, 0x5}, @iv={0x40, 0x117, 0x2, 0x2b, "e7b28d7c4b8913d638cc14bb66d22d9c01b15ec16eaac0b4d47366cfb49faaa736d980d7106760227f45a5"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18}], 0x130, 0x80}], 0x5, 0x4000000) r2 = openat$cgroup_int(r0, &(0x7f0000000000)='cpuset.mem_exclusive\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000100)=0x1f, 0x12) 02:29:20 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x43050000]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) [ 1994.752749][T11132] Enabling of bearer rejected, failed to enable media [ 1994.816923][T11138] Enabling of bearer rejected, already enabled 02:29:20 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x29000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 02:29:20 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0xf000, 0x0, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) 02:29:20 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x60000000]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) [ 1994.886464][T11144] Enabling of bearer rejected, already enabled 02:29:20 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x60], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) 02:29:20 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000400)='./cgroup.cpu\x00\x91\xa7\xbc\x86\x8f:a\xfeu\xad\xf7\x83\xb7\x9f\a\xe9\xb4\xd0\xe19{\x1c*\xc8\f\xa6\xa8A\xd0\x9f\xc4b\t\xa4\xf4\xa7C3\xf1\xc9\x007\xbd\xe0\xc6\xac03\x13\xedo\xd3\x932p?\x9dB\fX\x89;\xc2[\xeb\fu\xb7#\x12\xd4\xc4E\xc4`\xcb8\xad[\x14_5\x99\xe0\x82\xbc\x14rad~\xb1\x18\xa6\x00=;\xc7C\xf1\x9a\x00j\x9a<\xd5\xe0\xeb\xfay\x8f>\xce\x81\xb1eM8\xc4\xd5\xedm\x80\xdaj\xbd3\x1eP\xdf[\a\xf7,\xa2\xd4\x96H\xb9\xfc\xce\xbc\xd0\x11\x1b\xb7Y\xe6\xc68\xfe\xec!\xd4\xf0\xf6\x02^\xde\xf6\x11)h\xc0b\xd7\xe3\f;5\x01\xcc\xe35\xf9\xe1\xa2\xe0\'\xde\xea|\x12Bv\x9d5]\xa0\xfb\xf5E\xd1\xe1\xe9\x87\x95s\xe1!\x8c1\xdd\xc3\xa4F,\xca\xe1M\xb3\xc7\xd3\\\xef\x95\\\xac\x87\x87\x8a\x02\xcf?\xae\xa8?K\xb6\xa4\x91HZ\xcdmU\xe5T\xec\xf7\xf8\xde\xd5\x15\xa1', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='cpuset.mem_exclusive\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000100)=0x22, 0x12) 02:29:20 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2b000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1995.111250][T11159] Enabling of bearer rejected, failed to enable media [ 1995.214676][T11165] Enabling of bearer rejected, already enabled [ 1995.293327][T11170] Enabling of bearer rejected, already enabled 02:29:21 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x22}}, 0x10) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) bind$netlink(r1, &(0x7f00000000c0)={0x10, 0x0, 0x25dfdbfb, 0x801}, 0xc) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000003c0)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) 02:29:21 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x800e0000]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) 02:29:21 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0xfc00, 0x0, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) 02:29:21 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000780)='>\x1cMgro\xa4\x13\xb3\xea\x8b>Ul1\x00\x00)\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00s\xce\x12\xdd\x86i5\x1e\x91\xf6r}\xf1\r\xadj\xbf\xe8o\x94\xfb\xe7\xd6!\xca\x00$\xceNm\'\xe8\x1e\xf2\xbf\f\x94\xe6\xe3\xf9\x8ejg\xe0\x11\xe8\x94\xa8\xbb\xfe|fkN\xc2[\xba\xf9(\xe1\x1a\x9a\xb2o\xd3\xb9`\x99\xeai\xd3^.9\a\xf65\xa00#\x8f~\xb8GTD\x03\x9d2.\x14\xc4\xa7\xbb\x00v\x9b\xc8\xd8\xbb\xa3\xef\xb6\v\x9a\x9a\xfc\x0fx\xcaL_+L8Nfg\xd3p\x8e=\x1d\x98m+j\xc5\xef\xc2\xba\xed\xfe\xf3!\xcb\xa4m\xb3\a+\x03\xba\xd2\x80\x01\xb2e\xa5\x06/r\xe8\x03\xc8y4\xdc\x00\x15\xe9\xbam\x0f\x92\xf2=n\xa2S\x8b\n\xaeHt]\xab\x85g`:\x9dE(', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='cpuset.mem_exclusive\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x4c3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e21, 0x8, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x11}}, 0x40}}, 0x5, 0x3ff}, 0x90) write$cgroup_int(r1, &(0x7f0000000100)=0x1f, 0x12) 02:29:21 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x68], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) 02:29:21 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 02:29:21 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000400)='./cgroup.cpu\x00\x91\xa7\xbc\x86\x8f:a\xfeu\xad\xf7\x83\xb7\x9f\a\xe9\xb4\xd0\xe19{\x1c*\xc8\f\xa6\xa8A\xd0\x9f\xc4b\t\xa4\xf4\xa7C3\xf1\xc9\x007\xbd\xe0\xc6\xac03\x13\xedo\xd3\x932p?\x9dB\fX\x89;\xc2[\xeb\fu\xb7#\x12\xd4\xc4E\xc4`\xcb8\xad[\x14_5\x99\xe0\x82\xbc\x14rad~\xb1\x18\xa6\x00=;\xc7C\xf1\x9a\x00j\x9a<\xd5\xe0\xeb\xfay\x8f>\xce\x81\xb1eM8\xc4\xd5\xedm\x80\xdaj\xbd3\x1eP\xdf[\a\xf7,\xa2\xd4\x96H\xb9\xfc\xce\xbc\xd0\x11\x1b\xb7Y\xe6\xc68\xfe\xec!\xd4\xf0\xf6\x02^\xde\xf6\x11)h\xc0b\xd7\xe3\f;5\x01\xcc\xe35\xf9\xe1\xa2\xe0\'\xde\xea|\x12Bv\x9d5]\xa0\xfb\xf5E\xd1\xe1\xe9\x87\x95s\xe1!\x8c1\xdd\xc3\xa4F,\xca\xe1M\xb3\xc7\xd3\\\xef\x95\\\xac\x87\x87\x8a\x02\xcf?\xae\xa8?K\xb6\xa4\x91HZ\xcdmU\xe5T\xec\xf7\xf8\xde\xd5\x15\xa1', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='cpuset.mem_exclusive\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000100)=0x1f, 0x12) openat$cgroup_type(r0, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) 02:29:21 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x80350000]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) [ 1995.744847][T11189] Enabling of bearer rejected, already enabled [ 1995.783696][T11188] Enabling of bearer rejected, failed to enable media 02:29:21 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1995.837329][T11193] Enabling of bearer rejected, already enabled 02:29:21 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x6c], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) 02:29:21 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0xfe80, 0x0, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) 02:29:21 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x81000000]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) [ 1996.117401][T11214] Enabling of bearer rejected, failed to enable media [ 1996.132770][T11208] Enabling of bearer rejected, already enabled [ 1996.175243][T11216] Enabling of bearer rejected, already enabled 02:29:21 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup/syz1\x00\xb3\xf8\x12\x8aY\xd0z\xf3\x96\f\xdb?\xdc\x91\xb3\xcf\x9e\xbe\f/r\xa4\x99\xbcZ\x84\x9d\xb6\xa0\\\xc6\x89v\xf6Ml\xff\xa4\xb2\xff\xec\xa7\x98\xc1a<\xa0\xa0\x84I\xa4\xef\xc5\n-\x1b#\xb01e\xad\xb2\xc7\x941t!S\xb2\xd29\x93SX\x11\x1a\xc5\xc8\x85u\x18C\xc7s\x83\"\xa7\xccR\v\x80\x03\xf1\x1aQX\xc3\x16\x13\xffT\xc8|dT|\xb7\x96\"\xa4\xf5\xf8\xeaC\xf45\x1f\xd2cL\x7f;\xfb\xab.EL', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='cpuset.mem_exclusive\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000100)=0x1f, 0x12) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) r3 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000040), 0x10) accept$netrom(r0, &(0x7f0000000080)={{0x3, @bcast}, [@netrom, @bcast, @netrom, @null, @remote, @default, @netrom, @rose]}, &(0x7f0000000140)=0x48) 02:29:21 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x33000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 02:29:21 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x6f, &(0x7f0000000080)=0x2, 0x4) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f319bd070") r2 = socket$netlink(0x10, 0x3, 0x4) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000100)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2001}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x24, r3, 0x800, 0x70bd28, 0x25dfdbfe, {{}, 0x0, 0x8001, 0x0, {0x8, 0x11, 0x6}}, ["", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x4040) write(r2, &(0x7f0000000180)="2700000014000707030e00001211023c285d8252016e2512b4d0ddaf1ab40100f5fe0012000000", 0x27) 02:29:21 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0xfec0, 0x0, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) 02:29:21 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x86ddffff]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) 02:29:22 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x74], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) 02:29:22 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1996.422587][T11228] Enabling of bearer rejected, failed to enable media 02:29:22 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x88470000]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) 02:29:22 executing program 0: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00\x91\xa7\xbc\x86\x8f:a\xfeu\xad\xf7\x83\xb7\x9f\a\xe9\xb4\xd0\xe19{\x1c*\xc8\f\xa6\xa8A\xd0\x9f\xc4b\t\xa4\xf4\xa7C3\xf1\xc9\x007\xbd\xe0\xc6\xac03\x13\xedo\xd3\x932p?\x9dB\fX\x89;\xc2[\xeb\fu\xb7#\x12\xd4\xc4E\xc4`\xcb8\xad[\x14_5\x99\xe0\x82\xbc\x14rad~\xb1\x18\xa6\x00=;\xc7C\xf1\x9a\x00j\x9a<\xd5\xe0\xeb\xfay\x8f>\xce\x81\xb1eM8\xc4\xd5\xedm\x80\xdaj\xbd3\x1eP\xdf[\a\xf7,\xa2\xd4\x96H\xb9\xfc\xce\xbc\xd0\x11\x1b\xb7Y\xe6\xc68\xfe\xec!\xd4\xf0\xf6\x02^\xde\xf6\x11)h\xc0b\xd7\xe3\f;5\x01\xcc\xe35\xf9\xe1\xa2\xe0\'\xde\xea|\x12Bv\x9d5]\xa0\xfb\xf5E\xd1\xe1\xe9\x87\x95s\xe1!\x8c1\xdd\xc3\xa4F,\xca\xe1M\xb3\xc7\xd3\\\xef\x95\\\xac\x87\x87\x8a\x02\xcf?\xae\xa8?K\xb6\xa4\x91HZ\xcdmU\xe5T\xec\xf7\xf8\xde\xd5\x15\xa1', 0x200002, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)=0x1f, 0x12) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) [ 1996.482779][T11237] Enabling of bearer rejected, already enabled 02:29:22 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0xff00, 0x0, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) [ 1996.570725][T11246] Enabling of bearer rejected, already enabled 02:29:22 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f319bd070") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000080)={@remote}, 0x5) getsockopt(r1, 0x1, 0x3, &(0x7f00000000c0)=""/144, &(0x7f0000000000)=0x90) 02:29:22 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 02:29:22 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x7a], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) 02:29:22 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x88480000]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) [ 1996.760335][T11256] Enabling of bearer rejected, failed to enable media 02:29:22 executing program 3: syz_emit_ethernet(0x66, &(0x7f0000000180)={@link_local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0xffffff3a, 0x0, @ipv4={[0x6], [], @multicast2}, @mcast2={0xff, 0x2, [0x700000000000000]}, {[], @icmpv6=@time_exceed={0xffffff83, 0x0, 0x0, 0x0, [0x0, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) r0 = accept$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000240)) r1 = accept4(r0, &(0x7f0000000280), &(0x7f0000000080)=0x3a5, 0x804) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e24, 0xfff, @dev={0xfe, 0x80, [], 0x22}, 0x8}}}, &(0x7f0000000000)=0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={r2, 0x2}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000200)={r3, 0x3bc2}, 0x8) 02:29:22 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000100)=0x1f, 0x12) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0x401, 0xff, 0x80, 0x8, 0x401, 0x100, 0x401, 0x5, 0x5, 0x8, 0x5}, 0xb) r2 = accept(0xffffffffffffff9c, &(0x7f0000000540)=@pptp={0x18, 0x2, {0x0, @local}}, &(0x7f00000005c0)=0x80) setsockopt$inet_dccp_int(r2, 0x21, 0xf, &(0x7f0000000600)=0x20, 0x4) [ 1996.869691][T11256] Enabling of bearer rejected, failed to enable media 02:29:22 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 02:29:22 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x30000, 0x0, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) [ 1996.962753][T11268] Enabling of bearer rejected, already enabled 02:29:22 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000400)='./cgroup.cpu\x00\x91\xa7\xbc\x86\x8f:a\xfeu\xad\xf7\x83\xb7\x9f\a\xe9\xb4\xd0\xe19{\x1c*\xc8\f\xa6\xa8A\xd0\x9f\xc4b\t\xa4\xf4\xa7C3\xf1\xc9\x007\xbd\xe0\xc6\xac03\x13\xedo\xd3\x932p?\x9dB\fX\x89;\xc2[\xeb\fu\xb7#\x12\xd4\xc4E\xc4`\xcb8\xad[\x14_5\x99\xe0\x82\xbc\x14rad~\xb1\x18\xa6\x00=;\xc7C\xf1\x9a\x00j\x9a<\xd5\xe0\xeb\xfay\x8f>\xce\x81\xb1eM8\xc4\xd5\xedm\x80\xdaj\xbd3\x1eP\xdf[\a\xf7,\xa2\xd4\x96H\xb9\xfc\xce\xbc\xd0\x11\x1b\xb7Y\xe6\xc68\xfe\xec!\xd4\xf0\xf6\x02^\xde\xf6\x11)h\xc0b\xd7\xe3\f;5\x01\xcc\xe35\xf9\xe1\xa2\xe0\'\xde\xea|\x12Bv\x9d5]\xa0\xfb\xf5E\xd1\xe1\xe9\x87\x95s\xe1!\x8c1\xdd\xc3\xa4F,\xca\xe1M\xb3\xc7\xd3\\\xef\x95\\\xac\x87\x87\x8a\x02\xcf?\xae\xa8?K\xb6\xa4\x91HZ\xcdmU\xe5T\xec\xf7\xf8\xde\xd5\x15\xa1', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='cpuset.mem_exclusive\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000100)=0x1f, 0x12) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'gre0\x00', 0x0}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000240)={@mcast2, 0x0}, &(0x7f0000000280)=0x14) accept$packet(0xffffffffffffff9c, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001d40)={'team0\x00', 0x0}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001d80)={0x0, @rand_addr, @loopback}, &(0x7f0000001dc0)=0xc) getpeername$packet(0xffffffffffffffff, &(0x7f0000001e00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000001e40)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000001f00)={'rose0\x00', 0x0}) accept4$packet(0xffffffffffffffff, &(0x7f0000001fc0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000002000)=0x14, 0x80000) getsockname$packet(0xffffffffffffff9c, &(0x7f0000002040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000002080)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000020c0)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@empty}}, &(0x7f00000021c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002200)={{{@in6, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000002300)=0xe8) sendmsg$TEAM_CMD_OPTIONS_SET(r2, &(0x7f0000002780)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000002740)={&(0x7f0000002340)={0x400, r3, 0x1, 0x70bd2d, 0x25dfdbfe, {}, [{{0x8, 0x1, r4}, {0x78, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x1}}}]}}, {{0x8, 0x1, r6}, {0x164, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x10, 0x4, 'loadbalance\x00'}}}]}}, {{0x8, 0x1, r8}, {0x78, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0xfffffffffffffffb}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r9}}}]}}, {{0x8, 0x1, r10}, {0xf0, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0xa96}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0x101}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r11}}, {0x8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r12}}}]}}, {{0x8, 0x1, r13}, {0x80, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0xfffffffffffffffe}}, {0x8, 0x6, r14}}}]}}]}, 0x400}, 0x1, 0x0, 0x0, 0x1}, 0x40) [ 1997.026740][T11277] Enabling of bearer rejected, already enabled 02:29:22 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0xf0], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) 02:29:22 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2000002, 0x10031, 0xffffffffffffffff, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000240)={'filter\x00', 0x7, 0x4, 0x480, 0x0, 0x0, 0x258, 0x398, 0x398, 0x398, 0x4, &(0x7f00000000c0), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @multicast2, @remote, 0x8}}}, {{@uncond, 0xf0, 0x118}, @unspec=@STANDARD={0x28}}, {{@arp={@multicast2, @multicast2, 0xffffff00, 0xffffffff, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, {[0x0, 0xff, 0x0, 0xff, 0x0, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, {[0x0, 0x0, 0xff, 0x0, 0xff]}, 0x1ff, 0x40, 0x9, 0x6, 0x3ff, 0x80000001, 'ip6erspan0\x00', 'syz_tun\x00', {}, {}, 0x0, 0x20}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac, @empty, @remote, @loopback, 0x4}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x4d0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0xa, 0x0, 0x0, @initdev}, &(0x7f0000000140)=0x1c, 0x80800) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000180)={0x90, {{0xa, 0x4e23, 0x80000001, @loopback, 0xfffffffffffffffb}}}, 0x88) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000)={0x73}, 0x243) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000012c0)={'security\x00'}, &(0x7f0000000040)=0x54) 02:29:22 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x43050000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 02:29:22 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x88640000]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) [ 1997.188842][T11282] Enabling of bearer rejected, failed to enable media 02:29:23 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x34000, 0x0, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) 02:29:23 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000400)='./cgroup.cpu\x00\x91\xa7\xbc\x86\x8f:a\xfeu\xad\xf7\x83\xb7\x9f\a\xe9\xb4\xd0\xe19{\x1c*\xc8\f\xa6\xa8A\xd0\x9f\xc4b\t\xa4\xf4\xa7C3\xf1\xc9\x007\xbd\xe0\xc6\xac03\x13\xedo\xd3\x932p?\x9dB\fX\x89;\xc2[\xeb\fu\xb7#\x12\xd4\xc4E\xc4`\xcb8\xad[\x14_5\x99\xe0\x82\xbc\x14rad~\xb1\x18\xa6\x00=;\xc7C\xf1\x9a\x00j\x9a<\xd5\xe0\xeb\xfay\x8f>\xce\x81\xb1eM8\xc4\xd5\xedm\x80\xdaj\xbd3\x1eP\xdf[\a\xf7,\xa2\xd4\x96H\xb9\xfc\xce\xbc\xd0\x11\x1b\xb7Y\xe6\xc68\xfe\xec!\xd4\xf0\xf6\x02^\xde\xf6\x11)h\xc0b\xd7\xe3\f;5\x01\xcc\xe35\xf9\xe1\xa2\xe0\'\xde\xea|\x12Bv\x9d5]\xa0\xfb\xf5E\xd1\xe1\xe9\x87\x95s\xe1!\x8c1\xdd\xc3\xa4F,\xca\xe1M\xb3\xc7\xd3\\\xef\x95\\\xac\x87\x87\x8a\x02\xcf?\xae\xa8?K\xb6\xa4\x91HZ\xcdmU\xe5T\xec\xf7\xf8\xde\xd5\x15\xa1', 0x200002, 0x0) ioctl$IMCTRLREQ(r0, 0x80044945, &(0x7f0000000040)={0x4002, 0x6, 0xfff, 0x100000000}) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='cpuset.mem_exclusive\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000100)=0x4, 0x3c4) r2 = socket$tipc(0x1e, 0x2, 0x0) getsockopt$TIPC_SRC_DROPPABLE(r2, 0x10f, 0x80, &(0x7f0000000080), &(0x7f00000000c0)=0x4) [ 1997.323174][T11295] Enabling of bearer rejected, already enabled [ 1997.358230][T11297] Enabling of bearer rejected, already enabled 02:29:23 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 02:29:23 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x88a8ffff]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) 02:29:23 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0xfc], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) 02:29:23 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x5, 0x8000a, 0x4) setsockopt$inet6_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000002e00)=@gcm_256={{0x303}, "58ed8ea599ea29a8", "066b84858ffccb935625a3fad78c0b96c0bf3d07d6a9c042cfe29491c3acdafb", "3b6ee7e6", "ead8f1afcaeedf0f"}, 0x38) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='gretap0\x00', 0x342) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000180)="0adc1f123c123f319bd070") connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$RXRPC_SECURITY_KEYRING(r1, 0x110, 0x2, &(0x7f00000001c0)='\x00', 0x1) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x6, 0xf087}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) bind$isdn_base(r1, &(0x7f0000000000)={0x22, 0xbe5, 0x4757, 0xfff, 0x2}, 0x6) sendto(r0, &(0x7f0000000100)='s', 0x1, 0x4044805, 0x0, 0xffffffffffffffa6) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000140)=0xfffffffffffffffe, 0x4) pread64(r2, &(0x7f0000000400)=""/109, 0x6d, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000200)={0x0, 0xe8, "5570065c148a87760441c9665edce1f2753e63ac9506d7e7c19c7aae8f5bef65a2842e8e0767462af4935a65ff538d3352dcbfc1c3402e45483b48c708aadcb6c256d2ea4ba185cf665cb450aaa63f98b6537126dbeb94451e4c97cd68895d54f2a073a853b0662cfcec949d2b133cdff22c2abe6213fc72bf5eab1844bf8d0dd4fdab2c0130c78b06bf64176cc20dc12e09c04af346b4df5e67da2eaa3d2a049a15dbe3c9e038a0920aecb30372993272e43a3d409758b2fc5f089cd9e5afd5d52714c08853ad75b7287943545bae49a8ad8eea04f7fefcf0232063ea40d0d2b8fe4a7f16799178"}, &(0x7f0000000300)=0xf0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000340)={r3, 0x6a, "92220fff53fbcec03d5e422904d3267be65dff3f059e2f96b0276d232ae0a60d4a2a38a179f95003528e541a6fd0e31bcd802e7ae9a52414a105a5914e8844a7460bbeb552f7612841df84ac5495f32b38b97799772b41332eadffd356d57d1738b4c6ae0e6c5ef48ce9"}, &(0x7f00000003c0)=0x72) close(r0) [ 1997.600142][T11316] Enabling of bearer rejected, failed to enable media 02:29:23 executing program 0: r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x8, 0x30}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000180)={r1, 0x81}, 0x8) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000400)='./cgroup.cpu\x00\x91\xa7\xbc\x86\x8f:a\xfeu\xad\xf7\x83\xb7\x9f\a\xe9\xb4\xd0\xe19{\x1c*\xc8\f\xa6\xa8A\xd0\x9f\xc4b\t\xa4\xf4\xa7C3\xf1\xc9\x007\xbd\xe0\xc6\xac03\x13\xedo\xd3\x932p?\x9dB\fX\x89;\xc2[\xeb\fu\xb7#\x12\xd4\xc4E\xc4`\xcb8\xad[\x14_5\x99\xe0\x82\xbc\x14rad~\xb1\x18\xa6\x00=;\xc7C\xf1\x9a\x00j\x9a<\xd5\xe0\xeb\xfay\x8f>\xce\x81\xb1eM8\xc4\xd5\xedm\x80\xdaj\xbd3\x1eP\xdf[\a\xf7,\xa2\xd4\x96H\xb9\xfc\xce\xbc\xd0\x11\x1b\xb7Y\xe6\xc68\xfe\xec!\xd4\xf0\xf6\x02^\xde\xf6\x11)h\xc0b\xd7\xe3\f;5\x01\xcc\xe35\xf9\xe1\xa2\xe0\'\xde\xea|\x12Bv\x9d5]\xa0\xfb\xf5E\xd1\xe1\xe9\x87\x95s\xe1!\x8c1\xdd\xc3\xa4F,\xca\xe1M\xb3\xc7\xd3\\\xef\x95\\\xac\x87\x87\x8a\x02\xcf?\xae\xa8?K\xb6\xa4\x91HZ\xcdmU\xe5T\xec\xf7\xf8\xde\xd5\x15\xa1', 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz0\x00', 0x200002, 0x0) r3 = openat$cgroup_int(r2, &(0x7f0000000000)='cpuset.mem_exclusive\x00', 0x2, 0x0) write$cgroup_int(r3, &(0x7f0000000100)=0x1f, 0x12) 02:29:23 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x88caffff]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) 02:29:23 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800e0000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1997.667357][T11312] Enabling of bearer rejected, already enabled [ 1997.737292][T11324] Enabling of bearer rejected, already enabled 02:29:23 executing program 3: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000000000004020000000000"], 0x0, 0x26}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x4, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000040)='GPL\x00', 0x5, 0xba, &(0x7f00000001c0)=""/186, 0x0, 0x0, [], 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000140), 0x1}, 0x70) close(r0) getpeername(0xffffffffffffffff, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, &(0x7f0000000180)=0x80) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000300)={0xfffffffffffffff9, 0x5, 0x1000}, 0x4) 02:29:23 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x100000, 0x0, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) 02:29:23 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000400)='./cgroup.cpu\x00\x91\xa7\xbc\x86\x8f:a\xfeu\xad\xf7\x83\xb7\x9f\a\xe9\xb4\xd0\xe19{\x1c*\xc8\f\xa6\xa8A\xd0\x9f\xc4b\t\xa4\xf4\xa7C3\xf1\xc9\x007\xbd\xe0\xc6\xac03\x13\xedo\xd3\x932p?\x9dB\fX\x89;\xc2[\xeb\fu\xb7#\x12\xd4\xc4E\xc4`\xcb8\xad[\x14_5\x99\xe0\x82\xbc\x14rad~\xb1\x18\xa6\x00=;\xc7C\xf1\x9a\x00j\x9a<\xd5\xe0\xeb\xfay\x8f>\xce\x81\xb1eM8\xc4\xd5\xedm\x80\xdaj\xbd3\x1eP\xdf[\a\xf7,\xa2\xd4\x96H\xb9\xfc\xce\xbc\xd0\x11\x1b\xb7Y\xe6\xc68\xfe\xec!\xd4\xf0\xf6\x02^\xde\xf6\x11)h\xc0b\xd7\xe3\f;5\x01\xcc\xe35\xf9\xe1\xa2\xe0\'\xde\xea|\x12Bv\x9d5]\xa0\xfb\xf5E\xd1\xe1\xe9\x87\x95s\xe1!\x8c1\xdd\xc3\xa4F,\xca\xe1M\xb3\xc7\xd3\\\xef\x95\\\xac\x87\x87\x8a\x02\xcf?\xae\xa8?K\xb6\xa4\x91HZ\xcdmU\xe5T\xec\xf7\xf8\xde\xd5\x15\xa1', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='cpuset.mem_exclusive\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000100)=0x1f, 0x12) r2 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000040)={'veth1_to_bond\x00', {0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}}) 02:29:23 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x135], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) 02:29:23 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x89060000]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) 02:29:23 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f319bd070") r1 = socket(0x40000000015, 0x805, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r0, &(0x7f0000000080)="6b5789fa49aa08328cf76085b05d7a03353f7927df33d9cdd553b5e4550797a4db78007b4d7282a160ae4a42a3db4b2c95d69ac308d666c6c7b91009062e4cfbc99f19661dfd1f4a", &(0x7f0000000100)=""/39}, 0x18) getsockopt(r1, 0x114, 0x2711, 0x0, &(0x7f0000000000)) 02:29:23 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80350000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1998.066213][T11346] Enabling of bearer rejected, failed to enable media [ 1998.093695][T11352] Enabling of bearer rejected, already enabled [ 1998.127549][T11356] Enabling of bearer rejected, already enabled 02:29:23 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x8dffffff]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) 02:29:23 executing program 0: socketpair(0x11, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$XDP_UMEM_FILL_RING(r0, 0x11b, 0x5, &(0x7f00000002c0)=0x20, 0x4) syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x3580}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x28}, @dev}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000300)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e21, 0x8, @mcast2, 0xffff}}, 0x4, 0x4, 0x1, 0xfc3d, 0x40}, &(0x7f0000000040)=0x98) 02:29:23 executing program 3: r0 = syz_init_net_socket$llc(0x1a, 0x4000000002, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='gretap0\x00', 0x3f6) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000100), &(0x7f0000000140)=0xc) r1 = socket(0xa, 0x80000, 0x8599) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000003f40)={0x5, 0x811, 0x753, 0x81, 0xfffffffffffff001, 0xfffffffffffffe00, 0x8, 0x5, 0x0, 0x704, 0x3f}, 0xb) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) bind$llc(r0, &(0x7f00000000c0)={0x1a, 0x1, 0x0, 0x0, 0x0, 0x4}, 0x10) 02:29:23 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x178], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) 02:29:23 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x400300, 0x0, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) 02:29:24 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 02:29:24 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0xf5ffffff]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) [ 1998.393550][T11369] Enabling of bearer rejected, already enabled [ 1998.430101][T11371] Enabling of bearer rejected, failed to enable media 02:29:24 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x300], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) [ 1998.517758][T11371] Enabling of bearer rejected, failed to enable media 02:29:24 executing program 3: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040), 0x8) r1 = socket$inet6(0xa, 0x80000, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r1, 0x6, 0x14, &(0x7f0000000000)=0x1, 0x4) 02:29:24 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @rand_addr, 0x8000000000001}, 0x4) listen(r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x6, &(0x7f0000000180)=0x73, 0x4) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r3, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) pipe(0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='illinois\x00', 0x9) bind$inet6(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x0) socket$kcm(0x29, 0x0, 0x0) getsockname$ax25(0xffffffffffffffff, 0x0, 0x0) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, 0x0, 0x0) ioctl$sock_proto_private(r0, 0x89e3, &(0x7f0000000040)="3fc9c5aca6f601ed280773a3de428c32b5e7d755fae26d3924c039a0001fbd1237f3a87897c3dc3b1362d79eceda550059603d7557deb78aefafb20df347106acb795f7130f569fb222a15066b2e91d8cd3e6d931fdd85b339a78eda581857dd62c34d8689143beea34b98029a2d1f5f14edc608f4c269a1f93c72e045e71a65c76e6f03b1") setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) shutdown(r3, 0x1) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x14050000000000) 02:29:24 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0xffffa888]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) 02:29:24 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0xf0ffff, 0x0, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) [ 1998.696891][T11390] Enabling of bearer rejected, already enabled 02:29:24 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86ddffff]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1998.776303][T11393] Enabling of bearer rejected, already enabled 02:29:24 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0xffffca88]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) 02:29:24 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x500], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) [ 1998.873834][T11403] Enabling of bearer rejected, failed to enable media 02:29:24 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, 0x0, 0x0) accept$alg(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x7fffffff, 0x2, 0x6, 0x7, 0x25, 0x6, 0x0, {0x0, @in={{0x2, 0x4e20, @broadcast}}, 0x4, 0x7, 0x9, 0x3f, 0x500}}, &(0x7f00000002c0)=0xb0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={r2, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0x21, 0x5, 0x1, 0x0, 0x2}, 0x98) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r1, 0xc4c) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r3, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) shutdown(r3, 0x1) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00000003c0)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000140)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\b\x00\x00\x11', 0xff}) r5 = accept4(r1, 0x0, 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000000c0)={@dev, @remote, 0x0}, &(0x7f0000000180)=0xc) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000080), 0x4) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000001c0)={@mcast2, 0x5a, r6}) sendto$inet6(r5, &(0x7f00000000c0), 0xffffffeb, 0x0, 0x0, 0xfffffffffffffdf0) syz_init_net_socket$ax25(0x3, 0x16ae8e6bb7d857a1, 0xcd) 02:29:24 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x1000000, 0x0, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) 02:29:24 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0xffffdd86]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) 02:29:24 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88470000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1999.099049][T11418] Enabling of bearer rejected, already enabled 02:29:24 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)={0x30, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_AF={0x8}, @IPVS_SVC_ATTR_PORT={0x8}, @IPVS_SVC_ATTR_PROTOCOL={0x8}]}]}, 0x30}}, 0x0) ioctl(r0, 0x8, &(0x7f00000001c0)="4497471d8251602cca793fd1d406f4141b723922e043b02d303a1e9b70183635cbf4008adf747a72f5a0fa2c96b97e2122550d06bb61a9687683e5642772c18dafdacc0fe4ee78020dc7332268b5621a3d") r2 = accept4(r0, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, &(0x7f0000000100)=0x80, 0x800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000540)={0x0, 0xd5, "4bdfa6f185a37ef688fa98f1aec32f0de27d2236167e358f85fd2bf792fa06783753a56ccfabf8224bd4cbe31f02d83b225277a844ec863fdd36eb8c8458e1522d2b3ec6122cf3ad333ad49a8fb0adbd4cbc4590b858926b3afb7f3148ad4e7dcda3c950c4b7026f608a9c86c67f92ec063245938a7f8919e043adce55482898d85581030bce13a744401e0b9241798273b42d9d0ed66bae589ac3f3593981df753cc723d05bc6abc764fc59209a73825638384af40d6ff4c0906b2cf38faa98c175716f2b81d2b17dd2ae9e25de8913f8e0a3b0cd"}, &(0x7f0000000640)=0xdd) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000680)={r4, 0x0, 0x14, "7ce27782f884456690d03ef759821615d508b9eb"}, 0x1c) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000280)='TIPCv2\x00') sendmsg$TIPC_NL_MON_PEER_GET(r0, &(0x7f0000000500)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000300)={0x1a8, r5, 0x300, 0x70bd28, 0x25dfdbfd, {}, [@TIPC_NLA_NET={0x20, 0x7, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0xff}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xfffffffffffffbff}]}, @TIPC_NLA_NET={0x20, 0x7, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x100}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xfffffffffffffff9}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x6}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xcc3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x883}]}, @TIPC_NLA_MEDIA={0x5c, 0x5, [@TIPC_NLA_MEDIA_PROP={0x24, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_WIN={0x8}]}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1f69}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}]}]}, @TIPC_NLA_BEARER={0xdc, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x7, @local, 0xffffffff}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x7fff, @ipv4={[], [], @loopback}, 0x100000001}}}}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x100000000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @multicast1}}, {0x14, 0x2, @in={0x2, 0x4e23, @loopback}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x401}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0xff, @rand_addr="0b4fcc18ab3cdc972eae46e8fcb438cb", 0xffffffff}}, {0x14, 0x2, @in={0x2, 0x4e22, @local}}}}, @TIPC_NLA_BEARER_PROP={0x4}]}]}, 0x1a8}, 0x1, 0x0, 0x0, 0x40080}, 0x40041) ioctl$SIOCX25GFACILITIES(r2, 0x89e2, &(0x7f0000000180)) [ 1999.155949][T11422] Enabling of bearer rejected, already enabled [ 1999.182566][T11423] Enabling of bearer rejected, failed to enable media 02:29:24 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x600], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) [ 1999.394683][T11436] Enabling of bearer rejected, already enabled [ 1999.429021][T11435] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 1999.447600][T11435] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 1999.478903][T11435] netlink: 'syz-executor.3': attribute type 2 has an invalid length. [ 1999.491652][T11439] Enabling of bearer rejected, already enabled 02:29:25 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x600], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) 02:29:25 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0xfffff000]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) 02:29:25 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x2000000, 0x0, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) 02:29:25 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88480000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 02:29:25 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000100)={0x0, {{0x2, 0x0, @multicast2}}}, 0x108) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) r3 = socket$inet6(0xa, 0x2, 0x7f) setsockopt$inet6_tcp_buf(r3, 0x6, 0x1f, &(0x7f0000000240)="933413e2d6d0ad16f80f6d56208bdf30ee73639675a472bc13ebc19a497a28f9e2aa65fb1ed44aaf4bb4e656804a241d3b32c8390fa9050b1913dbd9e56644", 0x3f) ppoll(&(0x7f0000000000)=[{r0, 0x1080}, {r0, 0x68}], 0x2, &(0x7f0000000080)={r1, r2+10000000}, &(0x7f00000000c0)={0x6}, 0x8) 02:29:25 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x700], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) 02:29:25 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0xffffff8d]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) [ 1999.708747][T11450] Enabling of bearer rejected, already enabled [ 1999.743803][T11454] Enabling of bearer rejected, failed to enable media 02:29:25 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="3286d4bc30b2"], 0x6) 02:29:25 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88640000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1999.791637][T11459] Enabling of bearer rejected, already enabled [ 1999.811325][T11458] Enabling of bearer rejected, already enabled 02:29:25 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x900], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) 02:29:25 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001d80210000000000000000000c00877aa10a742a000000000000000000000000000000002425346c0b0377b930523b852fe3c4f3ac4efb651586460d4f27d8"], 0x28}, 0x1, 0x0, 0x0, 0x4000}, 0x800) 02:29:25 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x3000000, 0x0, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) 02:29:25 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0xfffffff5]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) 02:29:25 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = socket$inet6(0xa, 0x2, 0x7) connect$inet6(r1, &(0x7f0000000240)={0xa, 0x0, 0x0, @local, 0x4}, 0x1c) r2 = accept4(r0, &(0x7f0000000040)=@generic, &(0x7f00000000c0)=0x80, 0x0) sendto$x25(r2, &(0x7f0000000280)="9caf7971d11da6ea6267a075e303af32b8198b5d346939a013ab806034bbef35c3afa23c30dacb91b2cc48bace3efbf69baed1f3bcc5211a43509597a1617cbb95be60a732cfa6f6abdbc9af83216ca20e1c4e1d2d999b29b9558b54ee6992051c3f2dc0d65c18410f97568f77658848ce40c8bdd8047b13a6779ae7bc776e928a3663124cdb8253b40e824f8a3f1729540d2460858316354f327b564aef51620571651840022291d358282b2cb7c8d281cb648c10cf224933c4c23f87e059b186e386d208b218a76c0dd8e5bf90f1c7cdc6451b40c739a60d0b9e", 0xdb, 0x40, &(0x7f0000000380)={0x9, @null=' \x00'}, 0x12) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f000014f000)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="b8000000190001000000000000000000ff010000000000000000000000000001e000000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0xb8}}, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x32, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) 02:29:25 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000000080)=0xffffffff, 0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff000) sendfile(r2, r1, &(0x7f0000000100), 0x100000003) [ 2000.083520][T11478] Enabling of bearer rejected, already enabled 02:29:25 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88a8ffff]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 2000.125445][T11480] Enabling of bearer rejected, failed to enable media [ 2000.190593][T11484] Enabling of bearer rejected, already enabled 02:29:25 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0xf0ffffffffffff]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) 02:29:26 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0xa00], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) 02:29:26 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4000000, 0x0, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) [ 2000.343723][ T27] audit: type=1804 audit(1558060166.042:275): pid=11493 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir110733598/syzkaller.EKG7Vp/1477/memory.events" dev="sda1" ino=16484 res=1 02:29:26 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88caffff]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 02:29:26 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x100000000000000]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) 02:29:26 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast1, @local}, 0xc) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f00000002c0)={0x8, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @loopback}}}, 0x108) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000140)=""/145, &(0x7f0000000100)=0x34c) [ 2000.513609][ T27] audit: type=1800 audit(1558060166.042:276): pid=11493 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16484 res=0 [ 2000.537011][T11508] Enabling of bearer rejected, already enabled [ 2000.573195][T11509] Enabling of bearer rejected, failed to enable media [ 2000.637895][T11513] Enabling of bearer rejected, already enabled 02:29:26 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0xb00], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) [ 2000.674723][ T27] audit: type=1804 audit(1558060166.042:277): pid=11493 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir110733598/syzkaller.EKG7Vp/1477/memory.events" dev="sda1" ino=16484 res=1 02:29:26 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x200000000000000]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) 02:29:26 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x5000000, 0x0, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) 02:29:26 executing program 3: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x800448d5, &(0x7f0000000000)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) bind$bt_hci(r0, &(0x7f0000000180)={0x1f, r1}, 0xc) [ 2000.849306][T11529] Enabling of bearer rejected, already enabled [ 2000.929596][T11535] Enabling of bearer rejected, failed to enable media [ 2000.967417][T11538] Enabling of bearer rejected, already enabled [ 2001.080120][ T27] audit: type=1804 audit(1558060166.772:278): pid=11543 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir110733598/syzkaller.EKG7Vp/1477/memory.events" dev="sda1" ino=16484 res=1 02:29:26 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000000080)=0xffffffff, 0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff000) sendfile(r2, r1, &(0x7f0000000100), 0x100000003) 02:29:26 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x300000000000000]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) [ 2001.123374][ T27] audit: type=1800 audit(1558060166.772:279): pid=11543 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16484 res=0 02:29:26 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89060000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 02:29:26 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x6000000, 0x0, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) 02:29:26 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0xe00], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) 02:29:26 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x7, 0x3) connect$bt_l2cap(r0, &(0x7f0000000000), 0xe) [ 2001.167865][ T27] audit: type=1804 audit(1558060166.772:280): pid=11544 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir110733598/syzkaller.EKG7Vp/1477/memory.events" dev="sda1" ino=16484 res=1 02:29:26 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x600000000000000]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) [ 2001.245560][T11556] Enabling of bearer rejected, already enabled [ 2001.261664][T11555] Enabling of bearer rejected, failed to enable media 02:29:27 executing program 3: r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000080)=@req={0x3fc}, 0x10) recvmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000028c0)=[{&(0x7f0000002840)=""/109, 0x6d}], 0x1}, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10) close(r1) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000380)='TIPC\x00') sendmsg$TIPC_CMD_GET_REMOTE_MNG(r0, &(0x7f00000004c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x1c, r2, 0x138eb0c6512f3251, 0x70bd2a, 0x25dfdbfe, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x8800}, 0x20000000) syz_genetlink_get_family_id$tipc(0x0) sendmsg$TIPC_CMD_GET_BEARER_NAMES(r0, 0x0, 0x0) accept$unix(r0, &(0x7f0000000240)=@abs, &(0x7f00000002c0)=0x6e) sendmsg$alg(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000300)=']', 0x1}], 0x1}, 0x0) accept4$alg(r0, 0x0, 0x0, 0x80000) r3 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') sendmsg$SEG6_CMD_SET_TUNSRC(r1, &(0x7f0000000200)={&(0x7f0000000040), 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, r3, 0x100, 0x70bd28, 0x25dfdbfe, {}, [@SEG6_ATTR_DST={0x14, 0x1, @dev={0xfe, 0x80, [], 0x1d}}, @SEG6_ATTR_DST={0x14, 0x1, @mcast2}, @SEG6_ATTR_ALGID={0x8, 0x6, 0x3}, @SEG6_ATTR_SECRETLEN={0x8, 0x5, 0x5}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x1000}, @SEG6_ATTR_SECRETLEN={0x8}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x100000000}, @SEG6_ATTR_ALGID={0x8, 0x6, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4}, 0x20008084) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) ioctl$SIOCRSGL2CALL(r1, 0x89e5, &(0x7f0000000000)=@null) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000700)={0xffffffffffffff9c, 0xc0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)=0x1800000000000000, 0x0, 0x0, 0x0, &(0x7f0000000540)={0x9, 0x4}, 0x0, 0x0, &(0x7f0000000580)={0x5, 0x10, 0xde, 0x3ff}, &(0x7f00000005c0)=0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=0xffffffff}}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000740)=r4, 0x4) [ 2001.304243][T11561] Enabling of bearer rejected, already enabled 02:29:27 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89ffffff]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 02:29:27 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x7000000, 0x0, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) 02:29:27 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x700000000000000]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) [ 2001.435182][ T27] audit: type=1804 audit(1558060167.132:281): pid=11568 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir110733598/syzkaller.EKG7Vp/1478/memory.events" dev="sda1" ino=16806 res=1 02:29:27 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0xf00], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) [ 2001.576614][ T27] audit: type=1800 audit(1558060167.172:282): pid=11568 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16806 res=0 [ 2001.633953][T11580] Enabling of bearer rejected, failed to enable media [ 2001.730283][T11586] Enabling of bearer rejected, already enabled [ 2001.736861][ T27] audit: type=1804 audit(1558060167.172:283): pid=11568 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir110733598/syzkaller.EKG7Vp/1478/memory.events" dev="sda1" ino=16806 res=1 [ 2001.796406][T11589] Enabling of bearer rejected, already enabled 02:29:27 executing program 0: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000140)=@sco, &(0x7f00000001c0)=0x80, 0x800) r1 = openat$cgroup_subtree(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.subtree_control\x00', 0x2, 0x0) splice(r0, &(0x7f0000000200), r1, &(0x7f0000000280), 0x6, 0x8) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x16, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffffdd, 0x10}, [@ldst={0x3, 0x2, 0x3, 0x1c10a1, 0x0, 0x35}]}, &(0x7f0000003ff6)='G\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195}, 0x48) r2 = socket$nl_generic(0x10, 0x3, 0x10) accept4(r2, &(0x7f0000000080)=@rc, &(0x7f0000000100)=0x80, 0x80000) 02:29:27 executing program 3: r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000080)=@req={0x3fc}, 0x10) recvmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000028c0)=[{&(0x7f0000002840)=""/109, 0x6d}], 0x1}, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10) close(r1) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000380)='TIPC\x00') sendmsg$TIPC_CMD_GET_REMOTE_MNG(r0, &(0x7f00000004c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x1c, r2, 0x138eb0c6512f3251, 0x70bd2a, 0x25dfdbfe, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x8800}, 0x20000000) syz_genetlink_get_family_id$tipc(0x0) sendmsg$TIPC_CMD_GET_BEARER_NAMES(r0, 0x0, 0x0) accept$unix(r0, &(0x7f0000000240)=@abs, &(0x7f00000002c0)=0x6e) sendmsg$alg(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000300)=']', 0x1}], 0x1}, 0x0) accept4$alg(r0, 0x0, 0x0, 0x80000) r3 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') sendmsg$SEG6_CMD_SET_TUNSRC(r1, &(0x7f0000000200)={&(0x7f0000000040), 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, r3, 0x100, 0x70bd28, 0x25dfdbfe, {}, [@SEG6_ATTR_DST={0x14, 0x1, @dev={0xfe, 0x80, [], 0x1d}}, @SEG6_ATTR_DST={0x14, 0x1, @mcast2}, @SEG6_ATTR_ALGID={0x8, 0x6, 0x3}, @SEG6_ATTR_SECRETLEN={0x8, 0x5, 0x5}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x1000}, @SEG6_ATTR_SECRETLEN={0x8}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x100000000}, @SEG6_ATTR_ALGID={0x8, 0x6, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4}, 0x20008084) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) ioctl$SIOCRSGL2CALL(r1, 0x89e5, &(0x7f0000000000)=@null) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000700)={0xffffffffffffff9c, 0xc0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)=0x1800000000000000, 0x0, 0x0, 0x0, &(0x7f0000000540)={0x9, 0x4}, 0x0, 0x0, &(0x7f0000000580)={0x5, 0x10, 0xde, 0x3ff}, &(0x7f00000005c0)=0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=0xffffffff}}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000740)=r4, 0x4) 02:29:27 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8c0c3000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 02:29:27 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x8000000, 0x0, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) 02:29:27 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x800000000000000]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) 02:29:27 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x1100], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) 02:29:28 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x806000000000000]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) [ 2002.302196][T11600] Enabling of bearer rejected, already enabled [ 2002.312747][T11603] Enabling of bearer rejected, failed to enable media 02:29:28 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbc0c3000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 02:29:28 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'tunl0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="0a0000000000000000040000"]}) [ 2002.353791][T11608] Enabling of bearer rejected, already enabled 02:29:28 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x1200], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) 02:29:28 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x9000000, 0x0, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) 02:29:28 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000300)={0x0, 0x0, 0x3, 0x0, [], [{0x2d, 0x5, 0x0, 0x5, 0xfff, 0x7}, {0x5, 0xffffffffffffffff, 0x9a56, 0x0, 0x401}], [[], [], []]}) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0xffffffffffffff8a) write(r2, &(0x7f0000000940)="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", 0x430) recvfrom$inet6(r2, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000d80)=@security={'security\x00', 0xe, 0x4, 0x550, 0x0, 0x130, 0x330, 0x330, 0x130, 0x4b8, 0x4b8, 0x4b8, 0x4b8, 0x4b8, 0x4, &(0x7f0000000080), {[{{@ip={@local, @broadcast, 0xff000000, 0xffffffff, 'eql\x00', 'ip6erspan0\x00', {0xff}, {0xff}, 0xef, 0x1, 0x40}, 0x0, 0x108, 0x130, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x606, 0x20}}, @common=@set={0x40, 'set\x00', 0x0, {{0x4, [0x20, 0x4, 0xff, 0x7fe0eb73, 0x4, 0x6], 0xfffffffffffffffa, 0x2}}}]}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x80000001}}}, {{@ip={@local, @dev={0xac, 0x14, 0x14, 0xa}, 0xff, 0xff, 'ipddp0\x00', 'bridge0\x00', {0xff}, {}, 0x1, 0x2, 0x41}, 0x0, 0x1c8, 0x200, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x1}}, @common=@inet=@recent1={0x108, 'recent\x00', 0x0, {0x800, 0xd7, 0x21, 0x1, 'syz1\x00', 0x7, [0x0, 0xffffffff, 0xff, 0xffffffff]}}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x9, 0x2, 0xe00000}, {0x3, 0xffffffff80000000, 0x9}, {0x0, 0x2, 0x7}, 0x5, 0x5}}}, {{@uncond, 0x0, 0x128, 0x188, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x7, [0x3f, 0x287a9e8c, 0x21a, 0x4, 0x400, 0x1], 0x40, 0x7fffffff}}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x1a, 0xc, 0x0, 0x1}}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@loopback, [0xffffffff, 0xffffffff, 0xff000000, 0xffffffff], 0x4e24, 0x4e21, 0x4e22, 0x4e23, 0x5, 0x4017, 0x9, 0x10001, 0x101}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x5b0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000140)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\b\x00\x00\x11', 0xff}) r4 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xfffffffffffffe6c, 0x0, 0x0, 0xfffffffffffffdf0) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f319bd070") 02:29:28 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0xd00000000000000]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) 02:29:28 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00c3000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 2002.653359][T11628] Enabling of bearer rejected, failed to enable media 02:29:28 executing program 0: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "00f40c442848cb166b002ee8dc4da7ae20d7c965d4fab6ad71c03cb2aa506b39b663e1c4c87d263fc05a6a042b6feba7da240eb2ca83e630e3b925b24361dc", 0x20}, 0x60) r1 = socket$netlink(0x10, 0x3, 0xf) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000000)=0x10, 0x4) close(r1) listen(r0, 0x0) socketpair(0x5, 0x80b, 0x400, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f00000001c0)={0x0, @multicast2, @dev}, &(0x7f0000000200)=0xc) r4 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x80000) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="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"/711], 0x2c7) accept4$ax25(r2, &(0x7f0000000540)={{0x3, @netrom}, [@null, @null, @netrom, @default, @null, @netrom]}, &(0x7f00000005c0)=0x48, 0x800) setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000000600)={0xfffffffffffffff8, 0x317d1965, 0xb, 0x9}, 0x6) accept$ax25(r4, &(0x7f00000000c0)={{}, [@rose, @netrom, @null, @netrom, @null, @bcast, @default, @default]}, &(0x7f0000000140)=0xfffffffffffffd47) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, 0x0, 0x0) [ 2002.735006][T11637] Enabling of bearer rejected, already enabled 02:29:28 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0xbcda34450b800b7a, 0x40000000000a132, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) select(0x0, 0x0, 0x0, &(0x7f0000000fc0)={0x20007ffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000000f9b), 0xfffffffffffffe34) 02:29:28 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x1300], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) 02:29:28 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3130000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 02:29:28 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x2800000000000000]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) 02:29:28 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0xa000000, 0x0, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) 02:29:28 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={0x0, 0x0, &(0x7f00008a7000)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c00000009060501ff0080fffdffff2e0a0000000c0001000d0000007d0a00010c235a9b7f867c8038eb7af9cdb0d98bd4000200000007e443db007a"], 0x2c}}, 0x0) [ 2002.946093][T11651] Enabling of bearer rejected, already enabled 02:29:28 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x3f00000000000000]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) [ 2003.041198][T11658] Enabling of bearer rejected, already enabled [ 2003.062509][T11660] Enabling of bearer rejected, failed to enable media 02:29:28 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfeffffff]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 02:29:28 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x1400], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) [ 2003.109434][T11663] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 2003.127560][T11663] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. 02:29:28 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000480), &(0x7f0000000240)=0x68) r1 = socket$alg(0x26, 0x5, 0x0) socket$inet_udp(0x2, 0x2, 0x0) bind$alg(r1, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) sendto$unix(r2, &(0x7f0000000140), 0x14ded905162a6a4b, 0x0, 0x0, 0x429) recvfrom(r2, &(0x7f0000002240)=""/4096, 0x1000, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={'nlmon0\x00', {0x2, 0x4e24, @multicast2}}) r3 = accept4(r0, 0x0, &(0x7f00000003c0), 0x800) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000400)="e1c1efd4e9db8ab3b881ff1e029e79e27e8514abf4f2025923bb4622a034dcf8ff78379baf97232421f9c6747e08884afff7954e0e7d5678628655caec835665aec1645f4f56fde0a21933d6d5ff35b13dcd3313154bf9423de52e96385ab0c4ca97cd44e7252877abd9377014531547abbd45e45437b95c25044054a3ab6f2a", 0x80) getsockopt$inet6_mreq(r2, 0x29, 0x1d, &(0x7f0000000280)={@mcast2, 0x0}, &(0x7f00000002c0)=0x14) bind$bt_hci(r1, &(0x7f0000000300)={0x1f, r4, 0x2}, 0xc) getsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000000080)=""/222, &(0x7f0000000180)=0xde) 02:29:29 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0xb000000, 0x0, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) [ 2003.255571][T11672] Enabling of bearer rejected, already enabled 02:29:29 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x4000000000000000]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) [ 2003.353591][T11677] Enabling of bearer rejected, already enabled [ 2003.409333][T11682] Enabling of bearer rejected, failed to enable media 02:29:29 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) getpeername(r0, &(0x7f0000000100)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, &(0x7f0000000080)=0x80) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000001c0)=0x7fffffff, 0x4) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000240)="480000001500197f09004b0101048c590188ffffcf5d3474bc9240e10520613057fff7e07900e0fe5f0028213ee20600d4ff5bffff00c7e5ed5e00000000c8550000000000000000", 0x48}], 0x1) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000180)={0x5, [0xffffffffffffff80, 0xf20d, 0xffffffff, 0x7, 0xbe4e]}, 0xe) 02:29:29 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffa888]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 02:29:29 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x2000], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) 02:29:29 executing program 0: r0 = socket(0x2, 0x0, 0x3) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000180)={{{@in=@broadcast, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in6=@empty}}, &(0x7f0000000280)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000002c0)={@initdev={0xfe, 0x88, [], 0x1, 0x0}, r1}, 0x14) r2 = socket(0x10, 0x3, 0xc) write(r2, &(0x7f0000000480)="130000001000ffdde200f49ff60f050000230a", 0x13) setsockopt$sock_void(r2, 0x1, 0x24, 0x0, 0x0) getsockname$netrom(r2, &(0x7f0000000000)={{}, [@default, @bcast, @null, @bcast, @rose, @null, @null, @default]}, &(0x7f0000000080)=0x48) 02:29:29 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x4305000000000000]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) 02:29:29 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0xf000000, 0x0, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) 02:29:29 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffca88]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 02:29:29 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x6000000000000000]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) [ 2003.769416][T11702] Enabling of bearer rejected, already enabled 02:29:29 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) r1 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="ad46b6480400000065d4e6204dedfea8", 0x10) sendmsg$TIPC_CMD_GET_NETID(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, 0x0, 0x0, 0x0, 0x0, {{0x2, 0x0, 0xffffff8d}, 0xcb042113d7f32412, 0x400b, 0x448e370e0511d35e}}, 0xffffffe1}, 0x1, 0xf00}, 0x0) 02:29:29 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000200)=@add_del={0x2, &(0x7f0000000140)='syzkaller1\x00'}) socketpair(0x1, 0x800, 0xb3, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000240)=0x9, &(0x7f00000002c0)=0xfffffffffffffe7a) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000080)=0x19, 0x4) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000100)=0x180000000000000, 0x4) ioctl(r2, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, 0x0, &(0x7f00000000c0)=0xfffffffffffffdff) [ 2003.822583][T11704] Enabling of bearer rejected, failed to enable media [ 2003.859977][T11710] Enabling of bearer rejected, already enabled 02:29:29 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x10000000, 0x0, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) 02:29:29 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x3501], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) 02:29:29 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x800e000000000000]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) 02:29:29 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffdd86]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 02:29:29 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0xff5d) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xc8, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}, {0xa, 0x0, 0x0, @remote}}, 0xb) accept$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c) [ 2004.191644][T11727] Enabling of bearer rejected, already enabled 02:29:30 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x8035000000000000]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) 02:29:30 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffff000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 2004.250895][T11732] Enabling of bearer rejected, failed to enable media [ 2004.286718][T11738] Enabling of bearer rejected, already enabled 02:29:30 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) 02:29:30 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x11000000, 0x0, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) 02:29:30 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xffffffffffffff80) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback}, 0x10) sendto$inet(r1, &(0x7f00004b3fff), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback}, 0x10) close(r1) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket(0x9, 0xfffffffffffffffe, 0x1) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f00000001c0)={'bond_slave_1\x00', 0x9}) r4 = socket$inet6(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20, 0x20, @mcast2, 0x81}, 0x1c) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000680)=0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f00000006c0)=ANY=[@ANYRES32=r5, @ANYBLOB="eed823311e00005b6fdb3307358b4e735306a3508cf9385cb76abbbd61526ff123d16645c7fc98270ef8fdb5737a738793fc6c118653bf1fae43dcd03acf6a96d28ca614362806bd927b472ee9ec5c6f2a081f6332cf3dd7ebbc05bcde9f4a8bc5f53d50bc3950833e2c9d151afc4469bca24c6dc750778a0552ffd4ff1313ea61e3acc63acf41b9c21cab2e09608b6f3603d0714f75962ab490b41bd3895ec2daf3525261bbb9e48bbbcaa3320371c5d4b97af8f86617f356650d02516eeb9f13174ec028b1dd81ba7f9480906d0b23e04ec9e396db925d684600e9000000000000000000"], &(0x7f00000004c0)=0x2) r6 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r6, 0x0, 0x61, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], &(0x7f0000000500)=0x1) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)={@dev, @rand_addr, 0x0}, &(0x7f00000000c0)=0xff09) accept$inet(r1, 0x0, &(0x7f0000000180)) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000000100)={@empty, @ipv4={[], [], @loopback}, @remote, 0x200, 0x81, 0x987, 0x500, 0x4, 0x1260302, r7}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0x9, @remote, 0xf8}}}, &(0x7f0000000200)=0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000640)={r8, 0x5e, 0x20, 0x9}, &(0x7f00000003c0)=0x79) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000540)={'filter\x00', 0x4}, 0x68) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000400)={@remote, @local, @local, 0x403000000000000, 0x1, 0x100, 0x500, 0x9, 0x0, r7}) getsockopt$inet6_opts(r3, 0x29, 0x3b, &(0x7f00000007c0)=""/35, &(0x7f0000000800)=0x23) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f00000005c0)={{0xa, 0x4e20, 0x5, @mcast2, 0x8}, {0xa, 0x1f, 0xfffffffffffffffc, @loopback, 0x7}, 0x6, [0xfe9, 0x40, 0x63, 0x3, 0x1, 0x9, 0xffffffffffffffbc]}, 0x5c) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000000040)={0x8, 0x1, 0xb95, 0x7e7, 0xfffffffffffffffa}, 0xc) [ 2004.567704][T11755] Enabling of bearer rejected, already enabled [ 2004.615970][T11758] Enabling of bearer rejected, failed to enable media [ 2004.634338][T11761] Enabling of bearer rejected, already enabled 02:29:30 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0xf, 0x18, 0x0, 0x0, 0x25dfdbff, [@sadb_lifetime={0x4, 0x4}, @sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in, @in6=@mcast2}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0xc0}}, 0x0) 02:29:30 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x8100000000000000]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) 02:29:30 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 02:29:30 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0x5, 0x1, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0xd}, 0xfffffffffffffe17) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xf, 0x5}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r0, &(0x7f0000000080), 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000340), 0x0}, 0x18) bpf$MAP_LOOKUP_ELEM(0x4, &(0x7f0000000280)={r0, &(0x7f0000000080), 0x0}, 0x18) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000140)={'broute\x00', 0x0, 0x0, 0x0, [], 0x8, &(0x7f0000000100)=[{}, {}, {}, {}], 0x0, [{}, {}, {}, {}, {}, {}, {}, {}]}, 0xf8) 02:29:30 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x4000], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) 02:29:30 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x12000000, 0x0, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) 02:29:30 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x86ddffff00000000]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) [ 2004.935557][T11777] Enabling of bearer rejected, already enabled [ 2004.961716][T11774] Enabling of bearer rejected, failed to enable media 02:29:30 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff89]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 02:29:30 executing program 3: r0 = socket(0x15, 0x805, 0x0) ioctl$sock_ax25_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast, 0x8, [@null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback}, 0x10) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x114, 0x2715, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0x3e3) [ 2004.982575][T11781] Enabling of bearer rejected, already enabled 02:29:30 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x4800], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) 02:29:30 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_proto_private(r0, 0x89eb, &(0x7f0000000140)="0785a95ec7ad511d0d89") sendto$x25(r0, &(0x7f0000000000)="8847c521256c8e16caae11c43e0f8e3430fa4a11b9376280", 0x18, 0x40801, &(0x7f0000000040)={0x9, @null=' \x00'}, 0x12) 02:29:30 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x13000000, 0x0, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) 02:29:30 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x8847000000000000]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) 02:29:30 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 02:29:31 executing program 3: socket$isdn_base(0x22, 0x3, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000001c0)='TIPC\x00') sendmsg$TIPC_CMD_GET_MAX_PORTS(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x888}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r2, 0x10, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x40080) r3 = socket(0x10, 0x6, 0xff) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_PORTS(r3, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r4, 0x702, 0x70bd25, 0x25dfdbfd, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4004000}, 0x44800) r5 = socket$isdn_base(0x22, 0x3, 0x0) close(r5) [ 2005.251063][T11796] Enabling of bearer rejected, already enabled [ 2005.316493][T11805] Enabling of bearer rejected, failed to enable media 02:29:31 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x8848000000000000]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) 02:29:31 executing program 0: r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000008e00)) socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = accept$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @empty}, &(0x7f0000000000)=0x10) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000140)={{0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x306, @local}, 0x40, {0x2, 0x4e20, @empty}, 'ip6gretap0\x00'}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000008e40)={0x7fff, 0x1, 0x1, 0x3bc4, 0x2, 0x0, 0x5, 0x5, 0x0}, &(0x7f0000008e80)=0x20) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000008ec0)={r3, 0xffffffffffffff00}, 0x0) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x58}}, 0x0) 02:29:31 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 2005.357537][T11808] Enabling of bearer rejected, already enabled [ 2005.393597][T11805] Enabling of bearer rejected, failed to enable media 02:29:31 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x4c00], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) 02:29:31 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x14000000, 0x0, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) 02:29:31 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 02:29:31 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)={0x20, r1, 0xffffffffffffffff, 0x0, 0x0, {}, [@TIPC_NLA_SOCK={0xc, 0x2, [@TIPC_NLA_SOCK_REF={0x8}]}]}, 0x20}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') 02:29:31 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x8864000000000000]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) [ 2005.644141][T11828] Enabling of bearer rejected, already enabled 02:29:31 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="020d000018000000000000000000000004000400000000000000000000000000000000000000e1000000000000080012000000030000000000000000000600000000000000000000000000000000000000000000000000000000000000ff02000000000000000000000000000105000500000000000a0000000000000000100000000000000000ffffac141400000000000000000005000600000000000a00000000000000fe8000400000000000000000000000ff000000000000000021ff34e0049eab03521697c0b224de45e4c64fcc010744e9d5542195c6372b9c8bcc6de7ee3899533965c09923919a1a2c2779ba60169005b7b80133761c501d1836896492e46559d5fcbd9af7394c644bc0a7e1b36fbf"], 0xfffffffffffffd5d}}, 0x0) [ 2005.710886][T11832] Enabling of bearer rejected, failed to enable media [ 2005.779729][T11831] Enabling of bearer rejected, already enabled 02:29:31 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x88a8ffff00000000]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) 02:29:31 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)={0x20, r1, 0xffffffffffffffff, 0x0, 0x0, {}, [@TIPC_NLA_SOCK={0xc, 0x2, [@TIPC_NLA_SOCK_REF={0x8}]}]}, 0x20}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') 02:29:31 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x6000], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) 02:29:31 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x20000000, 0x0, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) 02:29:31 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf0ffffffffffff]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 02:29:31 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x9, 0x9}) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @ipv4={[], [], @empty}}, 0x1c) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000000180)="580000001400add427323b470c458c560a067fffffff81004e22000000050028925aa80000007b00090080000efffeffe809000000ff0000100003fffffffffffff000cfb193e7ee00"/88, 0x58}], 0x1) [ 2006.089113][T11858] Enabling of bearer rejected, failed to enable media 02:29:31 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x88caffff00000000]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) 02:29:31 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x8000000004) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfb, 0x40400}, 0xc) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca945f64009400050028925aa800000000e8ffff7f00f0fffeffe809000000fff5dd0000001000010009040800f35d848965039bbd", 0x58}], 0x1) 02:29:31 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 2006.129674][T11862] Enabling of bearer rejected, already enabled [ 2006.154581][T11869] Enabling of bearer rejected, already enabled 02:29:31 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x1b, &(0x7f0000000040), 0x52d) syz_extract_tcp_res$synack(&(0x7f0000000140), 0x1, 0x0) 02:29:32 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x40000000, 0x0, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) 02:29:32 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x6800], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) 02:29:32 executing program 0: socketpair(0x0, 0x6, 0x10000, 0x0) socketpair(0x8, 0x3, 0x4, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000000)={r1, 0x2}) 02:29:32 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x201000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(cast6))\x00'}, 0x58) close(r1) socket$bt_bnep(0x1f, 0x3, 0x4) 02:29:32 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x8906000000000000]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) 02:29:32 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 2006.447552][T11888] Enabling of bearer rejected, failed to enable media [ 2006.511859][T11889] Enabling of bearer rejected, already enabled 02:29:32 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x30, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0, 0xffffffffffff4316}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000140)={r2, 0x8b, "2c3fcfd592a700e1f441fa459f50040c316fa8dd24b889c3cb6f23e1b52f18758e29bb70d76a6af9e61d63fe3a0a91ea95c116808accb921c98600915dffb3a62df547ebd68f039ccba6154b503507d4c8ae54dfb32f3cde39e65566b63674da2ee8a8e5df939624be3d82e3824fe200b8f0bd691fd877f6c8c07015ef2f7ee039d229389770dd2d1bcaa7"}, &(0x7f0000000200)=0x93) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x9}, 0x8) 02:29:32 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x48000000, 0x0, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) [ 2006.588405][T11902] Enabling of bearer rejected, already enabled 02:29:32 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x8dffffff00000000]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) 02:29:32 executing program 3: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f00000000c0)) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140), 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x4, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18d71f2119a852d0055b2351950000005c7d10000000000063f69a576b3b96196f17b44346e08de07aed2a97530c4a95367ee13bdc292d80e0332eaaf4d678ccbd99ed983c1c6d425f585d1c25b1a9baff0f9d41a50888759c305081532d38ad959d8606cd81c4922e"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}, 0x48) 02:29:32 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x6c00], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) 02:29:32 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000040)={'TPROXY\x00'}, &(0x7f0000000080)=0x1e) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$cgroup_type(r1, &(0x7f00000000c0)='cgroup.type\x00', 0x2, 0x0) write$cgroup_type(r2, &(0x7f0000000100)='threaded\x00', 0x9) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000200)={0x0, {0x2, 0x0, @loopback}, {0x2, 0x1, @loopback}, {0x2, 0x0, @local}, 0x27, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2}) [ 2006.771614][T11912] Enabling of bearer rejected, failed to enable media 02:29:32 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 02:29:32 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4c000000, 0x0, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) [ 2006.894971][T11920] Enabling of bearer rejected, already enabled 02:29:32 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0xf5ffffff00000000]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) [ 2006.966618][T11928] Enabling of bearer rejected, already enabled 02:29:32 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev, 0x4}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}, 0x8000}, 0x1c) connect$l2tp(r1, &(0x7f0000000140)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) sendto$inet6(r0, 0x0, 0x0, 0x8000, &(0x7f0000000040)={0xa, 0x4e24, 0x0, @dev}, 0x1c) pipe(&(0x7f0000001c00)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000001c40)={{0x5, 0x3, 0x1, 0x7f, 0x1, 0x100000001}, 0x9, 0xb43f, 0x8001}) sendmmsg(r1, &(0x7f0000005fc0), 0xa9, 0x0) 02:29:32 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x7400], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) 02:29:32 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 02:29:32 executing program 0: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$pptp(r0, &(0x7f00000001c0)={0x18, 0x2, {0x1, @rand_addr=0x8}}, 0x1e) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c0000f015004c496a5b600000ef719ae062c204be"], 0x1c}}, 0x0) [ 2007.077106][T11934] Enabling of bearer rejected, failed to enable media 02:29:32 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x60000000, 0x0, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) [ 2007.267116][T11948] Enabling of bearer rejected, already enabled 02:29:33 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0xfffffffffffff000]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) 02:29:33 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500000000000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 2007.309954][T11951] Enabling of bearer rejected, already enabled 02:29:33 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f319bd070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x8) sendto$inet6(r1, 0x0, 0x1cd, 0x200408d4, &(0x7f0000000380)={0xa, 0x0, 0x0, @loopback}, 0x1c) 02:29:33 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x7801], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) 02:29:33 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, 0x0, 0x0) close(r0) [ 2007.433597][T11956] Enabling of bearer rejected, failed to enable media 02:29:33 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x2]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) 02:29:33 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x68000000, 0x0, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) [ 2007.575744][T11967] Enabling of bearer rejected, already enabled 02:29:33 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600000000000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 2007.620942][T11972] Enabling of bearer rejected, already enabled 02:29:33 executing program 3: socketpair(0x800000000028, 0x2, 0x0, &(0x7f0000000040)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={0x0, 0xfff, 0x10, 0x0, 0x7}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x900000, 0xfffffffffffffffa, 0xc12, 0x8, 0x100000001}, &(0x7f0000000100)=0x14) 02:29:33 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x3]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) 02:29:33 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000002100196df1e67267fd61bd060200000400e80001064000040d000300ea1100000005000000", 0x29}], 0x1) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'veth0\x00', 0x2}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000140)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/67, 0x43}, {&(0x7f0000000240)=""/137, 0x89}, {&(0x7f0000000300)=""/83, 0x53}, {&(0x7f0000000380)=""/22, 0x16}, {&(0x7f00000003c0)=""/79, 0x4f}, {&(0x7f0000000440)=""/220, 0xdc}, {&(0x7f0000000540)=""/109, 0x6d}, {&(0x7f00000005c0)=""/133, 0x85}], 0x8, &(0x7f0000000700)=""/96, 0x60}, 0x2) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00000007c0)={0xffff, {{0x2, 0x4e22, @broadcast}}}, 0x88) 02:29:33 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x7a00], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) [ 2007.733098][T11980] Enabling of bearer rejected, failed to enable media 02:29:33 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 02:29:33 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x6c000000, 0x0, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) 02:29:33 executing program 3: r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000001340), 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001380)={0x0, 0xd4, "84137e489f09175bb82a551b67d859f238b93786597b644919a1f8def742401810e2639e58097c0f95fbca788866731c9872a3f3c7dbaba0bf672ca298f0445d564a4689bf251c4b4f7ec46b4c75694346fafaed679560fa2ed803fb266d271622fe29f3abf248bc53d5dac72c9832105b25c3fb775f275fd4e4ba94120897e4e17ff709d19b3654e0d3a8a8b3f28c09ad5a0b28dcca59b1749f01ea1e6b000eff8e49b52fa4d4237d4f1807711e16e412d844d5f9f4fb0517fc4bf909c5efc9df1fe98f7773a7ad5c590ae93c727335e6f55c6a"}, &(0x7f0000001480)=0xdc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000014c0)={r1, 0x4, 0x6, [0x3, 0x2, 0x40, 0x2, 0x6, 0x100]}, 0x14) r2 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) getsockopt$ax25_int(r2, 0x101, 0x6, &(0x7f0000000100), &(0x7f0000000080)=0xfdd7) 02:29:33 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000002100196df1e67267fd61bd060200000400e80001064000040d000300ea1100000005000000", 0x29}], 0x1) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'veth0\x00', 0x2}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000140)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/67, 0x43}, {&(0x7f0000000240)=""/137, 0x89}, {&(0x7f0000000300)=""/83, 0x53}, {&(0x7f0000000380)=""/22, 0x16}, {&(0x7f00000003c0)=""/79, 0x4f}, {&(0x7f0000000440)=""/220, 0xdc}, {&(0x7f0000000540)=""/109, 0x6d}, {&(0x7f00000005c0)=""/133, 0x85}], 0x8, &(0x7f0000000700)=""/96, 0x60}, 0x2) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00000007c0)={0xffff, {{0x2, 0x4e22, @broadcast}}}, 0x88) 02:29:33 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x6]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) 02:29:33 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x806000000000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 2008.041837][T11997] Enabling of bearer rejected, already enabled [ 2008.128878][T12001] Enabling of bearer rejected, failed to enable media [ 2008.168443][T12010] Enabling of bearer rejected, already enabled 02:29:33 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000002100196df1e67267fd61bd060200000400e80001064000040d000300ea1100000005000000", 0x29}], 0x1) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'veth0\x00', 0x2}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000140)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/67, 0x43}, {&(0x7f0000000240)=""/137, 0x89}, {&(0x7f0000000300)=""/83, 0x53}, {&(0x7f0000000380)=""/22, 0x16}, {&(0x7f00000003c0)=""/79, 0x4f}, {&(0x7f0000000440)=""/220, 0xdc}, {&(0x7f0000000540)=""/109, 0x6d}, {&(0x7f00000005c0)=""/133, 0x85}], 0x8, &(0x7f0000000700)=""/96, 0x60}, 0x2) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00000007c0)={0xffff, {{0x2, 0x4e22, @broadcast}}}, 0x88) 02:29:33 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x74000000, 0x0, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) 02:29:33 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_ifreq(r0, 0x8991, &(0x7f00000000c0)={'bond0\x00\x16@\xea\xff\xff\x80\x00t\r\xff', @ifru_names='bond_slave_1\x00'}) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000240)={'bond0\x00\n\x00\n\x06!!\x00\x01\x00', @ifru_names='bond_slave_1\x00'}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000200)={'bcsf0\x00', 0x800}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@initdev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f0000000080)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000001680)={'vcan0\x00', 0x0}) accept$packet(0xffffffffffffffff, &(0x7f00000016c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000001700)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000001780)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000017c0)={'veth1\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001800)={{{@in6=@ipv4={[], [], @local}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000001900)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001940)={{{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@mcast2}}, &(0x7f0000001a40)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f0000001a80)={0x11, 0x0, 0x0}, &(0x7f0000001ac0)=0x14) recvmmsg(r0, &(0x7f0000002280)=[{{&(0x7f0000001b00)=@hci={0x1f, 0x0}, 0x80, &(0x7f0000001d80)=[{&(0x7f0000001b80)=""/200, 0xc8}, {&(0x7f0000001c80)=""/119, 0x77}, {&(0x7f0000001d00)=""/127, 0x7f}], 0x3, &(0x7f0000001dc0)=""/189, 0xbd}, 0xb13}, {{&(0x7f0000001e80)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f00)=""/203, 0xcb}, {&(0x7f0000002000)=""/140, 0x8c}, {&(0x7f00000020c0)=""/80, 0x50}], 0x3, &(0x7f0000002180)=""/225, 0xe1}, 0x3}], 0x2, 0x101, &(0x7f0000002300)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002400)={{{@in6=@dev, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000002500)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f0000002540)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000002580)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002680)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000002780)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000027c0)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f00000028c0)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000029c0)={0x0, @rand_addr, @broadcast}, &(0x7f0000002a00)=0xc) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000003180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000003140)={&(0x7f0000002a40)={0x6e8, r2, 0x700, 0x70bd29, 0x25dfdbfd, {}, [{{0x8, 0x1, r3}, {0x25c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x3f}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r4}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x100000001}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0xc, 0x4, [{0x1, 0x4, 0x3, 0xa2a5}]}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x80}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0xffffffffffffffe1}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r7}}}]}}, {{0x8, 0x1, r8}, {0xbc, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0xec}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r9}}, {0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x6}}}]}}, {{0x8, 0x1, r10}, {0x21c, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r11}}, {0x8}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r12}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x698}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x14, 0x4, 'activebackup\x00'}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x2c, 0x4, [{0x6, 0x20, 0x6, 0x8}, {0x5, 0x62d, 0x5, 0xfffffffffffffff8}, {0x1, 0x9, 0x2, 0x2}, {0x6, 0x5, 0x68c6, 0x2}, {0x40, 0x4, 0x7, 0x7fffffff}]}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x10, 0x4, 'broadcast\x00'}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x1c, 0x4, [{0x9, 0x0, 0x8a05, 0x4}, {0x8, 0x401, 0x9}, {0x7, 0x5, 0xdb1, 0xfffffffffffffff8}]}}}]}}, {{0x8, 0x1, r13}, {0x180, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r14}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0x100}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r15}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x1c, 0x4, [{0x280, 0x1000, 0x3, 0x101}, {0x3, 0x0, 0x0, 0x67f}, {0x6, 0x7f00000, 0x358b, 0x1ff}]}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r16}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0xdaf7}}, {0x8}}}]}}]}, 0x6e8}}, 0x4) 02:29:33 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x80fe], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) 02:29:34 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x900000000000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 02:29:34 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x7]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) [ 2008.451065][T12022] Enabling of bearer rejected, failed to enable media 02:29:34 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000002100196df1e67267fd61bd060200000400e80001064000040d000300ea1100000005000000", 0x29}], 0x1) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'veth0\x00', 0x2}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000140)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/67, 0x43}, {&(0x7f0000000240)=""/137, 0x89}, {&(0x7f0000000300)=""/83, 0x53}, {&(0x7f0000000380)=""/22, 0x16}, {&(0x7f00000003c0)=""/79, 0x4f}, {&(0x7f0000000440)=""/220, 0xdc}, {&(0x7f0000000540)=""/109, 0x6d}, {&(0x7f00000005c0)=""/133, 0x85}], 0x8, &(0x7f0000000700)=""/96, 0x60}, 0x2) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00000007c0)={0xffff, {{0x2, 0x4e22, @broadcast}}}, 0x88) 02:29:34 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x8]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) [ 2008.492979][T12027] Enabling of bearer rejected, already enabled [ 2008.530091][T12032] bond0: Releasing backup interface bond_slave_1 02:29:34 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd00000000000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 02:29:34 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0xd]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) 02:29:34 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 02:29:34 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x28]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) 02:29:34 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x60]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) 02:29:34 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x7a000000, 0x0, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) [ 2008.901451][T12036] Enabling of bearer rejected, already enabled [ 2008.934135][T12038] bond0: Enslaving bond_slave_1 as an active interface with an up link 02:29:34 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe803]}, 0x9}, 0x1c) 02:29:34 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0xc0fe], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) 02:29:34 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2900000000000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 02:29:34 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000002100196df1e67267fd61bd060200000400e80001064000040d000300ea1100000005000000", 0x29}], 0x1) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'veth0\x00', 0x2}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000140)=@pppol2tpv3, 0x80, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/67, 0x43}, {&(0x7f0000000240)=""/137, 0x89}, {&(0x7f0000000300)=""/83, 0x53}, {&(0x7f0000000380)=""/22, 0x16}, {&(0x7f00000003c0)=""/79, 0x4f}, {&(0x7f0000000440)=""/220, 0xdc}, {&(0x7f0000000540)=""/109, 0x6d}, {&(0x7f00000005c0)=""/133, 0x85}], 0x8, &(0x7f0000000700)=""/96, 0x60}, 0x2) [ 2009.034385][T12066] Enabling of bearer rejected, failed to enable media 02:29:34 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0xf0]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) 02:29:34 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x9effffff, 0x0, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) [ 2009.194181][T12073] Enabling of bearer rejected, already enabled 02:29:34 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2b00000000000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 2009.261139][T12081] Enabling of bearer rejected, already enabled 02:29:35 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000002100196df1e67267fd61bd060200000400e80001064000040d000300ea1100000005000000", 0x29}], 0x1) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'veth0\x00', 0x2}) 02:29:35 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000000)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_TOL(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x68, r2, 0x2ff, 0x0, 0x0, {{0x1, 0x0, 0x3a1c}, 0x0, 0x4107, 0x0, {0x4c, 0x18, {0xf0, @link='broadcast-link\x00\x00\n\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\x9e\x00'}}}}, 0x68}}, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') 02:29:35 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0xf000], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) 02:29:35 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x300]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) [ 2009.392601][T12087] Enabling of bearer rejected, failed to enable media 02:29:35 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000002100196df1e67267fd61bd060200000400e80001064000040d000300ea1100000005000000", 0x29}], 0x1) 02:29:35 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c00000000000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 02:29:35 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0xa5030000, 0x0, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) [ 2009.540011][T12100] Enabling of bearer rejected, already enabled [ 2009.600015][T12105] Enabling of bearer rejected, already enabled 02:29:35 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000340)={0x0, 0x1, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYPTR=&(0x7f0000000140)=ANY=[@ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYPTR, @ANYRES32=r0, @ANYBLOB="11c669adee771773a614f037001dce0d64fdc42a52310e0b3ae604683cc8ebaefdc0708d49418509060f3dfceb56de7d49e7211b78119367d8207c317f84e1bafabb1739fee5730d0d51db087492d36e653765d5f3c5191eb946438bb501cc95335a894c16b61dd57caaef4f8ce2d243db6872eaba9076fc46302d458961f12cd4c78faab4eac12d536be7e48f6ec68ef8f7183c90c6c96f72fd8918c58d4606f3b2b7cd41f1a3676cd8ea2bc305b76c0a7dc291a44b25df91ade1ff5ce1fdf3ac39f78a3caf2fb238f4e70f82d9c8a56eb4fd22d6cd6a2f6f9c3490fdb8c33b0d6d343be35d9f7274691048b1c7b045", @ANYRESDEC=r0, @ANYRES16, @ANYRES16=r0, @ANYRESOCT=r0, @ANYPTR64, @ANYRES64=0x0], @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES32=r0, @ANYBLOB="640e22334e050d86f750e97fcbef0e469687869245d11f45796ee0ad0a7117e74bff09df94a7d50604f3bfbf790505b023227af2608c", @ANYRESOCT=r0, @ANYRESHEX=r0, @ANYPTR64]], @ANYRES32=r0, @ANYRES16=r0], 0x1}}, 0x0) 02:29:35 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x543]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) 02:29:35 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0xfc00], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) 02:29:35 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f00000000000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 02:29:35 executing program 0: writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000002100196df1e67267fd61bd060200000400e80001064000040d000300ea1100000005000000", 0x29}], 0x1) [ 2009.762398][T12114] Enabling of bearer rejected, failed to enable media [ 2009.845217][T12125] Enabling of bearer rejected, already enabled 02:29:35 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0xf0ffffff, 0x0, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) [ 2009.904958][T12131] Enabling of bearer rejected, already enabled 02:29:35 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3300000000000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 02:29:35 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0xfe80], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) 02:29:35 executing program 0: writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000002100196df1e67267fd61bd060200000400e80001064000040d000300ea1100000005000000", 0x29}], 0x1) 02:29:35 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x600]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) 02:29:35 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x5}, 0xc) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f00000000c0), 0x4) getsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x7f, &(0x7f0000000000), &(0x7f0000000080)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000100)={r0}) recvfrom$rose(r1, &(0x7f0000000140)=""/89, 0x59, 0x40000041, &(0x7f0000000240)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, 0x1, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}, 0x1c) [ 2010.061032][T12134] Enabling of bearer rejected, failed to enable media 02:29:35 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x608]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) [ 2010.186152][T12146] Enabling of bearer rejected, already enabled 02:29:35 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0xfc000000, 0x0, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) 02:29:36 executing program 0: writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000002100196df1e67267fd61bd060200000400e80001064000040d000300ea1100000005000000", 0x29}], 0x1) 02:29:36 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x689]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) 02:29:36 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c00000000000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 02:29:36 executing program 0: socket$netlink(0x10, 0x3, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000002100196df1e67267fd61bd060200000400e80001064000040d000300ea1100000005000000", 0x29}], 0x1) 02:29:36 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x700]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) 02:29:36 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00000000000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 2010.590715][T12150] Enabling of bearer rejected, already enabled 02:29:36 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0xfec0], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) 02:29:36 executing program 0: socket$netlink(0x10, 0x3, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000002100196df1e67267fd61bd060200000400e80001064000040d000300ea1100000005000000", 0x29}], 0x1) 02:29:36 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x3, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x200003e6, 0x61, 0x0, 0x48}]}, &(0x7f0000000000)='(9+\xee\xe4\xfc\x7f\xf7\x8f\xe8\xc4E\x1c \x03\xa1V\tO<\xa0\xf4\xbc\x8cg_[\xe6\x0f\x8bq\xce?\x92[\xeds\xe1)\xd8\xd3\xeae~\aKp\xc7\xb6o\xe4\xbf\x9b~\xff\xfd;\x12\\\x03\xb0z6\xeeY\xae\xd4\xa8\xf51\xe1\x89H\\F7\x04'}, 0x48) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000100)=r1) 02:29:36 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0xfe800000, 0x0, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) 02:29:36 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 02:29:36 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x806]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) 02:29:36 executing program 0: socket$netlink(0x10, 0x3, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000002100196df1e67267fd61bd060200000400e80001064000040d000300ea1100000005000000", 0x29}], 0x1) 02:29:36 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4305000000000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 02:29:36 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0xd00]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) [ 2010.929873][T12196] Enabling of bearer rejected, failed to enable media 02:29:36 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, 0x0, 0x0) [ 2010.982821][T12197] Enabling of bearer rejected, already enabled [ 2011.022901][T12203] Enabling of bearer rejected, already enabled 02:29:36 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0xff00], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) 02:29:36 executing program 3: socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10, &(0x7f0000000040), 0x0, &(0x7f0000000280)=[@sndinfo={0x20}], 0x399}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="bd34000000", @ANYRES16=r1, @ANYBLOB="10012dbd7000fddbdf250200000008000100000000000c000400ff030000000000000c0008001b4f000000000000"], 0x34}, 0x1, 0x0, 0x0, 0x8000}, 0x4000811) 02:29:36 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0xfec00000, 0x0, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) 02:29:36 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, 0x0, 0x0) 02:29:36 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0xe80]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) 02:29:37 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000000000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 2011.268235][T12217] Enabling of bearer rejected, already enabled 02:29:37 executing program 3: r0 = socket(0x10, 0x80002, 0xc) sendmsg(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000040)="24000000070607031dfffd946fa2830020200a00098e0000061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000001740)={&(0x7f0000000080)=@x25={0x9, @remote={[], 0x1}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000100)="6a506dbf15c5a469cf0085ccf587c4a993631afcd8888758c6e4a28078954718f68729890a6a69b8e842f7119a79414290ae706cdcf4d1c7364c3f72301ca3ec5990443f4a99f75ae1c4c6e6997809e0b7fc9c2f08817d7dbe3a7dee8dc249aa896a78ea501823a3098d805e4da4aa366da515efbd4a3d23e8f1708c214a787cb0b893742d1128d1986ac978a57c448902eaeabdc93df38698b8b67d5d447fc1f63557e6165cef918baa71c62eef33ef7c3b57f77e940d54083b31b53993848a8e39cef52d66417c7600a6c512fff2c584e6ef7a7b4294ec45a928fe17d22a65", 0xe0}, {&(0x7f0000000200)="20a2dafdee0b4cd2d5f0072070c9a4e832bec16b6d46fd8ccf8582e1082f0db2a74c3192dee575a1d4bb0cc8d63733b6cbc56b46dacedd23b91bfb954aa1e34d99c8c896ceee4e6a34c549b48d926467d6947c825004e74bd6a6424e4847846e30e5e1fa82eb59c731d3bd986a38de4b77aeff77e619440c60322b98c6e6c39d2499913afd227a88c00597ac96ec0f0da68b1d5169dba99ab05e0b2b52989c841f6aa503407c3906131f7b3b31a073d2ace6a638f3db66c9439c122633d455e9f8a8738dc8cc21708501eeaf30f39dfbba08eed049b75fabfeba4886", 0xdc}], 0x2, &(0x7f0000000340)=[{0xb0, 0x100, 0x8001, "3f47f6edd52257bc0cd2d67e5ffb6f1fdad489445acb9dfe3b4c54abaacadcb80f59eebf268c7482ee5eb4ad19ae80173c1cefefd5f7b93b5b5d9c2239a67a08e931882a423bbc07cbb4e74bb3fe641851de76d1ca9f7687e90b814ecfd11f161796b48a8cf52adef398d53290038ef896a0e40cb5da777b527dd0abe46cff12ae0178a048fbac91403435a2a5a8b9d76f9e03bba59d613d536847e69f"}, {0x100, 0x108, 0x80000001, "00e1c4fa01554db0a31e16981811f4d53aacd2ba34299f4dbb01090961133c6d3a8dbbac372fc36895c1e5b31c46de0119b8a24c62bba5f2dd307185f17925f14c024a10fd474a98399b6c884cd22b92d9d737bef9a3657ff301716c655f8ff32314ccae930a16bcf7af80494f68e5de6a4048d8a0ec6364d6732f1795daf2c1e50d6128282138d05024160ca3d07180ea5f1fe0dd6f4a2c992b46cd764e48b065d753eee00d8c74c0c2f937682348472ae8f17810630b16635dc1441bb81bd5502a76cee8f2417c614267ad9705dce2a3220465f39519076988f5e89939e6c0c4ce37b4f182f3b730"}, {0x90, 0x10f, 0x10001, "64c69f46d636727163cc842d36240a582cfe7c41750f779a883e42eed84f4cf9c04b09db430786ec2d949344d921f8a9617678e895406f39ef420dbe599455ed80f4c82da0740c5c621bbdc41b5ec5027f8e536bd9a1ce951e83b32213c78b0a1595f4e18549a813136924956d8371e81c04ceb817908690d7"}, {0x20, 0x29, 0x3, "46485c6b812d30f6a0d8b9d10a8b74"}, {0x1010, 0x0, 0x4, "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"}, {0xb0, 0x116, 0xa6, "4eb91ffe8760890f80e64b4d3075729438989b3338e818f2e0cff7358e775ca07f873dda44667e918b2e2c811422118f52d1b7507acce525ebc8f78f193b9b161d4e60f5d24222ba27890a5974088eff6165b8c63ce249d51d4f1dd4003d3dd4cc7df2ed8eeed73c52cb87dbf91987c2dcb800a41498df92db82b3f9653dfbfa4fdaf8a8b1ef53fb710188444a8b64c434db4e825d5ae33ddac822b6e30d2f0d"}, {0xe0, 0x111, 0x4fc, "3a57e2295e4a6cb4adcbf004d7aba56d03ca024da5fca6cbe776892a33e3ec2a90199a781fb5b455b68d3ee5331e4cd6fee35245013009768b51da09a2c6c1bd9e6e92db4217c56186c2d58ea578ca0781cefef238adebd37c74e46bfaf2a6d7f15d66193aa01e46257147afc9a664735eb408c2572bb25981a8b0eeac7fc9fc794eb8a0da8720097277300e3652819eac8e3cb1937698ffe58aa05c893ec928cf79c41673aea69d4a4743b334596c1d8c09056137edbca39fab18307832826444ce67bbcc08487b212ad1da"}], 0x1400}, 0x4000000) [ 2011.333156][T12223] Enabling of bearer rejected, failed to enable media 02:29:37 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, 0x0, 0x0) [ 2011.375561][T12229] Enabling of bearer rejected, already enabled 02:29:37 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x2800]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) 02:29:37 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0xfeffffff, 0x0, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) 02:29:37 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 02:29:37 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000), 0x0) 02:29:37 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0xff0f], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) [ 2011.541885][T12237] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2011.658705][T12247] Enabling of bearer rejected, failed to enable media 02:29:37 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)=0x1, 0xfffffffffffffe68) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0)=[{{&(0x7f0000000140)=@xdp, 0x3f, &(0x7f0000000000), 0x232, &(0x7f00000002c0)=""/204, 0xffffff77}}], 0x1500, 0x3e6, 0x0) 02:29:37 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x3580]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) 02:29:37 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000), 0x0) [ 2011.714416][T12253] Enabling of bearer rejected, already enabled 02:29:37 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800e000000000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 02:29:37 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0xff000000, 0x0, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) [ 2011.831974][T12259] Enabling of bearer rejected, already enabled 02:29:37 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000), 0x0) 02:29:37 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x30000], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) 02:29:37 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8035000000000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 2012.010099][T12271] Enabling of bearer rejected, failed to enable media 02:29:37 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{0x0}], 0x1) 02:29:37 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x3f00]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) 02:29:37 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0xfffff000, 0x0, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) [ 2012.168196][T12281] Enabling of bearer rejected, already enabled 02:29:37 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8100000000000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 2012.220804][T12286] Enabling of bearer rejected, already enabled [ 2012.268862][T12287] Enabling of bearer rejected, failed to enable media 02:29:38 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = socket$inet(0x10, 0x3, 0x40000000000010) sendmsg(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000000)="240000001d0003fffd3cc0023da2830101faffffff86c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) socket$inet(0x2, 0x6, 0x3) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @broadcast}}, 0xfc, 0x7}, &(0x7f0000000100)=0x90) socketpair(0x1, 0xa, 0xa859, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$packet_buf(r3, 0x107, 0x16, &(0x7f0000000380)=""/4096, &(0x7f0000000200)=0x1000) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f00000002c0), &(0x7f0000001380)=0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000240)={r2, 0x2}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r2, 0x2}, &(0x7f0000000180)=0x8) 02:29:38 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x4000]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) 02:29:38 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x34000], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) 02:29:38 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{0x0}], 0x1) 02:29:38 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0xffffff7f, 0x0, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) 02:29:38 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86ddffff00000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 2012.535758][T12303] Enabling of bearer rejected, already enabled 02:29:38 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x4305]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) 02:29:38 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{0x0}], 0x1) [ 2012.609759][T12306] Enabling of bearer rejected, failed to enable media [ 2012.641492][T12314] Enabling of bearer rejected, already enabled 02:29:38 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8847000000000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 02:29:38 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x400300], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) 02:29:38 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x4788]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) 02:29:38 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0xffffff9e, 0x0, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) 02:29:38 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x88) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x7}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x1c) 02:29:38 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)}], 0x1) 02:29:38 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8848000000000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 2012.944362][T12337] Enabling of bearer rejected, already enabled 02:29:38 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x4888]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) [ 2013.059179][T12346] Enabling of bearer rejected, already enabled 02:29:38 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0xf0ffff], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) 02:29:38 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8864000000000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 02:29:38 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)}], 0x1) 02:29:38 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x50f6, 0x10, 0x8001, 0x1f}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r2, 0x7, 0x200}, 0x8) pipe(&(0x7f0000001a80)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000001ac0)=0x100000000, 0x4) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000240)={&(0x7f00000000c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x10, 0x10, 0x4, [@var={0x2, 0x0, 0x0, 0xe, 0x2}]}, {0x0, [0x0, 0x2e]}}, 0x0, 0x2c}, 0x20) [ 2013.117327][T12347] Enabling of bearer rejected, failed to enable media 02:29:38 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0xfffffff0, 0x0, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) 02:29:39 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x6000]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) [ 2013.281228][T12360] Enabling of bearer rejected, already enabled 02:29:39 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)}], 0x1) [ 2013.333154][T12365] Enabling of bearer rejected, already enabled 02:29:39 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88a8ffff00000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 02:29:39 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) 02:29:39 executing program 3: select(0x40, &(0x7f00000000c0)={0xfffffffffffffff9, 0x1, 0x858, 0x4, 0x7, 0x8001, 0x8, 0x2}, &(0x7f0000000140)={0x0, 0x8000, 0x0, 0x5, 0x100000001, 0xa}, &(0x7f0000000180)={0x4, 0x2, 0x3f, 0x6f4c, 0x1, 0xfffffffffffffff7, 0xbac, 0x7}, &(0x7f00000001c0)={0x0, 0x7530}) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x16, 0x0, 0x40001, 0x1}, 0x3c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8912, &(0x7f0000000080)=@req={0x28, &(0x7f0000000000)={'yam0\x00', @ifru_map={0xd6, 0x18000000, 0x2, 0x400, 0x200, 0x6}}}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, 0x0}, 0x20) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000640)={r0, 0x0, 0x0}, 0x18) r2 = accept4$packet(r1, &(0x7f0000000480)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000004c0)=0x14, 0x80800) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000500)={{{@in=@initdev}}, {{@in6=@dev}, 0x0, @in=@empty}}, &(0x7f0000000600)=0xe8) connect$packet(r2, &(0x7f0000000200)={0x11, 0x10, r3, 0x1, 0x9002, 0x6, @dev={[], 0x1a}}, 0x14) 02:29:39 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x6488]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) [ 2013.459321][T12371] Enabling of bearer rejected, failed to enable media 02:29:39 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000002100196df1e67267fd61bd060200000400", 0x15}], 0x1) 02:29:39 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0xfffffffe, 0x0, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) 02:29:39 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88caffff00000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 2013.697298][T12391] Enabling of bearer rejected, already enabled 02:29:39 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x800e]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) [ 2013.751511][T12396] Enabling of bearer rejected, already enabled 02:29:39 executing program 3: select(0x40, &(0x7f00000000c0)={0xfffffffffffffff9, 0x1, 0x858, 0x4, 0x7, 0x8001, 0x8, 0x2}, &(0x7f0000000140)={0x0, 0x8000, 0x0, 0x5, 0x100000001, 0xa}, &(0x7f0000000180)={0x4, 0x2, 0x3f, 0x6f4c, 0x1, 0xfffffffffffffff7, 0xbac, 0x7}, &(0x7f00000001c0)={0x0, 0x7530}) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x16, 0x0, 0x40001, 0x1}, 0x3c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8912, &(0x7f0000000080)=@req={0x28, &(0x7f0000000000)={'yam0\x00', @ifru_map={0xd6, 0x18000000, 0x2, 0x400, 0x200, 0x6}}}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, 0x0}, 0x20) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000640)={r0, 0x0, 0x0}, 0x18) r2 = accept4$packet(r1, &(0x7f0000000480)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000004c0)=0x14, 0x80800) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000500)={{{@in=@initdev}}, {{@in6=@dev}, 0x0, @in=@empty}}, &(0x7f0000000600)=0xe8) connect$packet(r2, &(0x7f0000000200)={0x11, 0x10, r3, 0x1, 0x9002, 0x6, @dev={[], 0x1a}}, 0x14) [ 2013.797641][T12395] Enabling of bearer rejected, failed to enable media 02:29:39 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) 02:29:39 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000002100196df1e67267fd61bd060200000400", 0x15}], 0x1) 02:29:39 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8906000000000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 02:29:39 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x8035]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) 02:29:39 executing program 3: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25CALLACCPTAPPRV(r0, 0x89e8) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={'team_slave_0\x00', {0x2, 0x4e22, @local}}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xd7, "b5c1fa7f5005db759dfbc3e943181716591639fdb0f956217ac001de74d097d08b13ab8d32177b09d508d146875b3ba904f15a7818357045887f0968af5800565a8d87be7955cec04d3a946bcf1d2265a7bd40c76e35f9670e4a18c5365ee12d26448826be94189987b5c563908e91117646f7e1da567cec76527f3d127e83c9f4ff72cff48c91257e29200092a829971a822e75f7046fca7d5e4a83b7919c0c76912adcf1a50ae8a7322e20544c43ff891a394fafac0ee8c9950e657c3d7b0d641389fe3c7f4f3398ba692c39326b3af8b73186e680c1"}, &(0x7f0000000180)=0xdf) r3 = socket$inet6(0xa, 0x5, 0xdd) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000440)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={r2, 0xb}, &(0x7f0000000200)=0x8) syz_emit_ethernet(0x1, &(0x7f0000000400)=ANY=[@ANYPTR64=&(0x7f0000000380)=ANY=[@ANYRESHEX=r4, @ANYRESDEC=r0, @ANYRESOCT=r0, @ANYPTR, @ANYRES16=r1, @ANYPTR64=&(0x7f0000000280)=ANY=[@ANYRES64=r0, @ANYPTR, @ANYBLOB="79971b1cabdace06323a295e40c40dd575981455ee574606f37ba8a075adc4fa7658db07f4db21c05a808c101416c32af96636090cc46dde70292226027744d5715e6eca480dd4ddb167e447a9b565a434b98f8dd14bd10e2368cf380d0e6848b10303e6a43e91a915e6c80077dff899f46c8485fe507770d113c3ff77d0b000b5b208a987af5ce609a14f3bf517bac86a235dfba8df90ef8c87ee52ee8d4d2ea659800fbf7eb1b50b8a2460dc43d88ebffa997f2b17c019b2952583830e46de3d578e86cfa4", @ANYPTR64, @ANYRESDEC=r4, @ANYRES16=r0], @ANYRES32=r2]], 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000240)={0x4, [0x4, 0x9, 0x80000001, 0x6]}, 0xc) 02:29:39 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x3000000000000, 0x0, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) [ 2013.982155][T12411] Enabling of bearer rejected, already enabled [ 2014.079485][T12416] Enabling of bearer rejected, already enabled 02:29:39 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000002100196df1e67267fd61bd060200000400", 0x15}], 0x1) 02:29:39 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) [ 2014.180229][T12422] Enabling of bearer rejected, failed to enable media 02:29:39 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x8100]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) 02:29:39 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x4) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d4, &(0x7f0000000000)={0x0, 0x0}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0x39f, @ipv4={[], [], @local}, 0x20}], 0x1b1) 02:29:40 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89ffffff00000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 02:29:40 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x10000000000000, 0x0, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) [ 2014.314364][T12435] Enabling of bearer rejected, already enabled 02:29:40 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000002100196df1e67267fd61bd060200000400e80001064000040d0003", 0x1f}], 0x1) [ 2014.384015][T12441] Enabling of bearer rejected, already enabled 02:29:40 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) 02:29:40 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8c0c300000000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 02:29:40 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") socket$unix(0x1, 0x5, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) sendto(r0, &(0x7f00000001c0)="92eb8ab3bfede3aa4e20221e84176dd91c7d24f204d750d23f611998e7893f99fbc3b28b6e767a40eac87a50c2699c8105a95396e7521ab35ce7fa991e30d45f1ecf372c332d5f3ca1a764f735b19982f8f9dfdffb197ae8668ab4d6a16f2f5fe4548e9e6f8dcdb3ec8dba56d6e76e6144cedb039faee36bff938972b128db7fb0f202c102afbf8d42a9c2314348288c29f34d8ba428c10f1f23dc1a8c3f727e0327fda16abebd7c20b794d2c9cf70376ea7117ae10c5160f8742ad9697319ac7c6e38514fab71498ecb0a1309f937c5", 0xd0, 0x40000, &(0x7f00000000c0)=@rc={0x1f, {0x6, 0x5, 0x0, 0x9a000000000, 0x81, 0xfffffffffffffffc}, 0x6c71}, 0x80) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x300000a, 0x2012, r1, 0x0) writev(r1, &(0x7f0000001280)=[{&(0x7f0000000140)="e1", 0x1}], 0x1) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x200000000003, 0x3) shutdown(r2, 0x0) recvmmsg(r2, &(0x7f00000003c0)=[{{&(0x7f0000000140)=@xdp, 0x80, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=""/204, 0xcc}}], 0x1500, 0x0, 0x0) 02:29:40 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x8847]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) [ 2014.519085][T12451] Enabling of bearer rejected, failed to enable media 02:29:40 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000002100196df1e67267fd61bd060200000400e80001064000040d0003", 0x1f}], 0x1) 02:29:40 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x40030000000000, 0x0, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) [ 2014.672012][T12461] Enabling of bearer rejected, already enabled 02:29:40 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x8848]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) [ 2014.737270][T12466] Enabling of bearer rejected, already enabled [ 2014.806063][T12470] Enabling of bearer rejected, failed to enable media 02:29:40 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbc0c300000000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 02:29:40 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) 02:29:40 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000002100196df1e67267fd61bd060200000400e80001064000040d0003", 0x1f}], 0x1) 02:29:40 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0xf0ffffffffffff, 0x0, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) 02:29:40 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x8864]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) 02:29:40 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000002100196df1e67267fd61bd060200000400e80001064000040d000300ea110000", 0x24}], 0x1) [ 2015.064595][T12486] Enabling of bearer rejected, failed to enable media 02:29:40 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00c300000000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 2015.112539][T12495] Enabling of bearer rejected, already enabled [ 2015.194515][T12499] Enabling of bearer rejected, already enabled 02:29:41 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x100000000000000, 0x0, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) 02:29:41 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf313000000000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 02:29:41 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000002100196df1e67267fd61bd060200000400e80001064000040d000300ea110000", 0x24}], 0x1) 02:29:41 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) 02:29:41 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x8906]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) [ 2015.482568][T12508] Enabling of bearer rejected, failed to enable media [ 2015.530753][T12517] Enabling of bearer rejected, already enabled 02:29:41 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000002100196df1e67267fd61bd060200000400e80001064000040d000300ea110000", 0x24}], 0x1) 02:29:41 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0xf000]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) 02:29:41 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000005c0)='cpu.stat\x00', 0x0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000580)='memory.events\x00', 0x26e1, 0x0) connect$netrom(0xffffffffffffffff, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) accept4$ax25(r1, &(0x7f0000000100)={{}, [@rose, @netrom, @remote, @netrom, @netrom, @null, @remote, @null]}, &(0x7f0000000080)=0x48, 0x0) pwritev(r1, &(0x7f00000004c0)=[{&(0x7f0000000600)="76d1d8879b37d7cf6def2a48ad96b6594f4a46b3c805a5feb9b1d79cdda0f98bb1d75847a6cd26d2c9ae15ee81bec811b3a1ff7fa53e71c685da0595a1e180775823cced79f9079791", 0x49}, {&(0x7f0000000680)="5f1cb3fd1cf37cc197744320de938fee5cbc9116b564a8b1d928453ef98b92250f7690e9d801a54754872b62583a5d7c8d39625549b24ed00a0cc88d08bc8b3e2c22091f8ce8642599de446fbd0ae39af84c94cdde7f0faae0d869d869ce657c100b44252e331e984a3381cc5f4352b86fbf0ff65ea4f1fe45bac7cbe220406c443f90e3b72e7ef43c0133f2b5b85c5e7460982af8ef01700c54de2d2a86cb960cbb368c7b7035c63fa5a7d05e21752156c825b438a0cfb7ca19dc7170f99c69d9572837b8aa166419bc6bd92678182e4251e5f7b1", 0xd5}], 0x2, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000500)={0x0, 0x0, 0x1000, 0x7}) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00000000c0)=0x8, 0x4) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r1, &(0x7f0000000480)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000540)={&(0x7f0000000b80)={0xffffffffffffff74, r3, 0x2000000000008, 0x100070b525, 0x25dfdbff, {}, [@TIPC_NLA_MEDIA={0x0, 0x5, [@TIPC_NLA_MEDIA_NAME={0x0, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x0, 0x2, [@TIPC_NLA_PROP_WIN={0x0, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x0, 0x4, 0xffffffffffff8001}, @TIPC_NLA_PROP_MTU={0x0, 0x4, 0x2}, @TIPC_NLA_PROP_TOL={0x0, 0x2, 0x56}]}, @TIPC_NLA_MEDIA_NAME={0x0, 0x1, 'ib\x00'}]}, @TIPC_NLA_NET={0x50, 0x7, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x3}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x39}, @TIPC_NLA_NET_ADDR={0x8}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x2}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1}]}, @TIPC_NLA_BEARER={0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x0, 0x4, {{0x0, 0x1, @in6={0xa, 0x4e22, 0x2, @ipv4={[], [], @rand_addr=0x7f}, 0x7}}, {0x0, 0x2, @in6={0xa, 0x4e22, 0x2, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x4}}}}, @TIPC_NLA_BEARER_NAME={0x0, 0x1, @l2={'eth', 0x3a, 'veth1_to_bond\x00'}}, @TIPC_NLA_BEARER_PROP={0x0, 0x2, [@TIPC_NLA_PROP_MTU={0x0, 0x4, 0x8}, @TIPC_NLA_PROP_TOL={0x0, 0x2, 0x5}, @TIPC_NLA_PROP_PRIO={0x0, 0x1, 0x1}]}, @TIPC_NLA_BEARER_PROP={0x0, 0x2, [@TIPC_NLA_PROP_TOL={0x0, 0x2, 0x80000000}, @TIPC_NLA_PROP_PRIO={0x0, 0x1, 0x7}, @TIPC_NLA_PROP_TOL={0x0, 0x2, 0x2}]}, @TIPC_NLA_BEARER_NAME={0x0, 0x1, @l2={'eth', 0x3a, 'irlan0\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x0, 0x4, {{0x0, 0x1, @in6={0xa, 0x4e21, 0x100, @local, 0x3ff}}, {0x0, 0x2, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}}}}]}, @TIPC_NLA_NODE={0x0, 0x6, [@TIPC_NLA_NODE_UP]}, @TIPC_NLA_SOCK={0x0, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL, @TIPC_NLA_SOCK_REF={0x0, 0x2, 0x101}, @TIPC_NLA_SOCK_REF={0x0, 0x2, 0xf7}, @TIPC_NLA_SOCK_REF={0x0, 0x2, 0x7}, @TIPC_NLA_SOCK_REF={0x0, 0x2, 0xffffffffffffadfd}]}, @TIPC_NLA_MEDIA={0x14, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}]}, @TIPC_NLA_LINK={0x0, 0x4, [@TIPC_NLA_LINK_NAME={0x0, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x0, 0x7, [@TIPC_NLA_PROP_TOL={0x0, 0x2, 0x4}, @TIPC_NLA_PROP_PRIO={0x0, 0x1, 0x6}]}, @TIPC_NLA_LINK_NAME={0x0, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x0, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x0, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x0, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x0, 0x7, [@TIPC_NLA_PROP_PRIO={0x0, 0x1, 0x10}, @TIPC_NLA_PROP_PRIO={0x0, 0x1, 0xe}, @TIPC_NLA_PROP_WIN={0x0, 0x3, 0x80000000}, @TIPC_NLA_PROP_MTU={0x0, 0x4, 0xe2b}, @TIPC_NLA_PROP_PRIO={0x0, 0x1, 0x13}]}, @TIPC_NLA_LINK_PROP={0x0, 0x7, [@TIPC_NLA_PROP_TOL={0x0, 0x2, 0x8}, @TIPC_NLA_PROP_PRIO={0x0, 0x1, 0xd}, @TIPC_NLA_PROP_MTU={0x0, 0x4, 0x5126}, @TIPC_NLA_PROP_WIN={0x0, 0x3, 0x7}, @TIPC_NLA_PROP_WIN={0x0, 0x3, 0x8}, @TIPC_NLA_PROP_WIN={0x0, 0x3, 0x5}]}]}, @TIPC_NLA_NET={0x20, 0x7, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x33c8bfda}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x82f}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x6}]}]}, 0x234}}, 0x5) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0xfffffcbe) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000008c0)='memory.events\x00', 0xb00000000000000, 0x37) [ 2015.575356][T12520] Enabling of bearer rejected, already enabled 02:29:41 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x200000000000000, 0x0, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) 02:29:41 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) 02:29:41 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000002100196df1e67267fd61bd060200000400e80001064000040d000300ea110000000500", 0x27}], 0x1) 02:29:41 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfeffffffffffffff]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 02:29:41 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0xf0ffff]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) 02:29:41 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffd2) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000040)={0x1}, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, 0x0, &(0x7f00000017c0)) setsockopt$bt_hci_HCI_FILTER(0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000240)) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x40000) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.events\x00', 0x275a, 0x0) write$cgroup_subtree(r2, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0) setsockopt$sock_void(r1, 0x1, 0x0, 0x0, 0x0) ioctl$EXT4_IOC_MIGRATE(r2, 0x6609) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000100)=0x7f, 0x4) write$cgroup_int(r2, &(0x7f0000000380), 0x10076) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f00000000c0)={0x0, r2, 0x0, 0x2, 0x0, 0x4001}) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r3 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f00000002c0)={0xa, 0x4e20}, 0x1c) sendto$inet6(r3, &(0x7f0000000300), 0x0, 0x0, 0x0, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000180)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) setsockopt$inet6_int(r3, 0x29, 0x35, 0x0, 0x0) readv(r3, &(0x7f0000000280)=[{&(0x7f0000000080)=""/3, 0x3}], 0x1) [ 2015.806338][T12534] Enabling of bearer rejected, failed to enable media [ 2015.886133][T12536] Enabling of bearer rejected, already enabled [ 2015.966330][T12549] Enabling of bearer rejected, already enabled 02:29:41 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f00000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 02:29:41 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000002100196df1e67267fd61bd060200000400e80001064000040d000300ea110000000500", 0x27}], 0x1) 02:29:41 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x300000000000000, 0x0, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) 02:29:41 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) 02:29:41 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x1000000]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) 02:29:42 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 02:29:42 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000002100196df1e67267fd61bd060200000400e80001064000040d000300ea110000000500", 0x27}], 0x1) [ 2016.288360][T12565] Enabling of bearer rejected, failed to enable media [ 2016.338695][T12566] Enabling of bearer rejected, already enabled 02:29:42 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) [ 2016.382951][T12572] Enabling of bearer rejected, already enabled 02:29:42 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x400000000000000, 0x0, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) 02:29:42 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x9000000], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) 02:29:42 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 2016.596859][T12581] Enabling of bearer rejected, failed to enable media [ 2016.650733][T12587] Enabling of bearer rejected, already enabled [ 2016.721840][T12593] Enabling of bearer rejected, already enabled 02:29:42 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x3000000]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) 02:29:42 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000002100196df1e67267fd61bd060200000400e80001064000040d000300ea11000000050000", 0x28}], 0x1) 02:29:42 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 02:29:42 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x500000000000000, 0x0, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) 02:29:42 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0xa000000], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) 02:29:42 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000001a40)=[{&(0x7f0000000600)=""/157, 0x9d}, {&(0x7f00000006c0)=""/238, 0xee}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/160, 0xa0}, {&(0x7f0000000140)=""/94, 0x5e}, {&(0x7f0000001880)=""/162, 0xa2}, {&(0x7f0000001940)=""/227, 0xe3}], 0x7, &(0x7f0000001ac0)=""/207, 0xcf}, 0x10000) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000280)="d4b87f9f175fb8b06b65c83fcf130df2", 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x74c, &(0x7f0000000040)={&(0x7f0000000540)=ANY=[@ANYBLOB="5c01000021000100000000000000000000000000000000000000ffffe0000001fe800000000000000000000000000000000000010000929aca9574a8e26f5c3be4e701b1d873a36d515ffd259c1083a7d5a316a7313c1b4f5af68fbcefdc4ce528df76aad78587d91c348357a8ec6441365d3aba1e9b248886b88b46c61ab14e43347a859f37e13a4ee98d81412580f985b4ea00"/157, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000c011100"], 0x15c}, 0x1, 0x2}, 0x0) accept4(r0, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, &(0x7f0000000240)=0x80, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@multicast1, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f00000003c0)=0xe8) sendmsg$can_raw(r2, &(0x7f0000000500)={&(0x7f0000001c80)={0x1d, r3}, 0x10, &(0x7f0000001bc0)={&(0x7f0000001c00)=@can={{0x2, 0x1, 0x60000000000, 0x6}, 0x5, 0x2, 0x0, 0x0, "56e77a63102be783"}, 0xfeb1}}, 0x44891) 02:29:42 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000002100196df1e67267fd61bd060200000400e80001064000040d000300ea11000000050000", 0x28}], 0x1) [ 2016.877366][T12605] Enabling of bearer rejected, failed to enable media [ 2016.932332][T12608] Enabling of bearer rejected, already enabled 02:29:42 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 02:29:42 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x6000000]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) 02:29:42 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x600000000000000, 0x0, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) [ 2016.982037][T12613] Enabling of bearer rejected, already enabled 02:29:42 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$rxrpc(r2, &(0x7f00000001c0)=@in6={0x21, 0x4, 0x2, 0x1c, {0xa, 0x4e22, 0xfffffffffffffffd, @empty, 0xb021}}, 0x24) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@generic={0xb, "7970b5473ebe5fa3dc6b3027ad1f8a01fc5d92b4e057c5dea6934f90511ff968cd0f67b380b8d6ec4208c260086fae65300d666f0acc56f08fb6c797969b392d1a2ccbfcbefda23f5dd0b8ae815d248f5febb64613116406b6ff902ec3274ab172ade478ceb7a2e3f2e17a70f9fef13c7baab967a519500fc7372d4f17b7"}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000001040)="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0x1000}, {&(0x7f0000002040)="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0x1000}], 0x2, &(0x7f0000000240)=[{0xd8, 0x84, 0x5, "9240b2bfc66e32864b785b8ebccb072769a0f240d73354cbe4cb967ad085434d05239a8a6bf0eab4303da4834494763a6a3b23bae992092c0c74d689eb0a57dc1e5e9a2554523437036cef3d71ee45358243acde1fabd506312e1e41f95dd1eb95787e667ab945ed7a1007b1fd1040e1fb8269604f0f8f85261e0ecd7428c4e4183912f4b04ebf6089d8fcb51237ebbf650426aebde84e9d69066a59a1fdcf2fd6c8fd6f528381c163856ea3f0f9452b3774de8ebf0e28e6c5e3a06108f687744dc564ef"}, {0xc8, 0x6, 0x81, "707c685ba2d896c2b621273d96a2d7ddd33e00cfb12b0b355d3b99028a0702f749b7cbd9dc95ce9664a3454e28e799963e463eb312934e96255be1d917ba9276753d953e8cb6769186eb942c5c39248ea6b7dbebc8b04d4e2a88621e20cc0ba5f1c8a5c85a3ff0ed402d1f76c174618a7b737ce84a9cfaead8b6cd1716a8b994b3b72bc1677b0e9cc4c5fcb5d90f0ad6ccf8d995fa20092fba1bf0b13d54b990690bfde807376d21bb70e163b3ec9cf418ef855f4b29"}, {0xb0, 0x119, 0x5, "97dbe3dfc730d0fa30d2ce5eefd820e536178a50f67183d4f92f0a47ca3e566272bd4e51d93bafb542b69b09128c90010d0fabbe94959cb1a676b3fabb0d46c5467bb8583646c9b601035d482145e2429fcf6ab3a8a9779462e9ae56abec3db361d23dc357b5149eefcf20b14f04afd79d2990fb510dfcbbc5df3dd5c2203026ee3ad71696d6a7fd71063360c6701e6c17f16fa34c90c697b69e95b5e247"}], 0x250}, 0x4000040) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) write$binfmt_misc(r0, &(0x7f0000000080)=ANY=[], 0x102d4) write$binfmt_misc(r1, &(0x7f0000000000)={'syz0'}, 0x4) write$binfmt_misc(r1, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], 0x4bd) 02:29:42 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0xb000000], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) 02:29:42 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000002100196df1e67267fd61bd060200000400e80001064000040d000300ea11000000050000", 0x28}], 0x1) [ 2017.174913][T12624] Enabling of bearer rejected, failed to enable media [ 2017.214916][T12628] Enabling of bearer rejected, already enabled 02:29:42 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 02:29:42 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x7000000]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) 02:29:43 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x700000000000000, 0x0, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) [ 2017.279893][T12636] Enabling of bearer rejected, already enabled 02:29:43 executing program 3: r0 = socket(0x2, 0x80805, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0xa0000000}) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x80000000, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x1) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f00000000c0), &(0x7f0000000000)=0x68) shutdown(r0, 0x0) 02:29:43 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x8000000]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) 02:29:43 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0xe000000], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) 02:29:43 executing program 0 (fault-call:1 fault-nth:0): r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000002100196df1e67267fd61bd060200000400e80001064000040d000300ea1100000005000000", 0x29}], 0x1) [ 2017.505123][T12645] Enabling of bearer rejected, failed to enable media 02:29:43 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 2017.597858][T12657] Enabling of bearer rejected, already enabled 02:29:43 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x8060000]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) 02:29:43 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x800000000000000, 0x0, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) [ 2017.678412][T12664] Enabling of bearer rejected, already enabled [ 2017.701796][T12663] FAULT_INJECTION: forcing a failure. [ 2017.701796][T12663] name failslab, interval 1, probability 0, space 0, times 0 [ 2017.757685][T12663] CPU: 1 PID: 12663 Comm: syz-executor.0 Not tainted 5.1.0+ #9 [ 2017.765288][T12663] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2017.775361][T12663] Call Trace: [ 2017.778682][T12663] dump_stack+0x172/0x1f0 [ 2017.783129][T12663] should_fail.cold+0xa/0x15 [ 2017.787764][T12663] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2017.793597][T12663] ? ___might_sleep+0x163/0x280 [ 2017.798477][T12663] __should_failslab+0x121/0x190 [ 2017.803441][T12663] should_failslab+0x9/0x14 02:29:43 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") recvmsg(r0, &(0x7f00000005c0)={&(0x7f0000000200)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000280)=""/186, 0xba}, {&(0x7f0000000340)=""/208, 0xd0}, {&(0x7f0000000440)=""/146, 0x92}], 0x3, &(0x7f0000000500)=""/164, 0xa4}, 0x40000120) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000600)={0x0, 0x0}, &(0x7f0000000640)=0xc) ioctl$SIOCAX25ADDUID(r1, 0x89e1, &(0x7f0000000680)={0x3, @null, r2}) mmap(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x2, 0x31, r1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000700)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x9}}, [0x6, 0x0, 0xffff, 0x2, 0x6, 0x38000000000000, 0x0, 0x200, 0xff, 0x695, 0xfffffffffffff001, 0x15d, 0x9, 0x2e, 0x2]}, &(0x7f0000000800)=0x100) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000840)={r3, 0x4}, 0x8) r4 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000180)=0xa0, 0xfffffffffffffe09) pselect6(0x40, &(0x7f0000000100), 0x0, 0x0, &(0x7f00000001c0), 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00000006c0)={0x5, 0x400, 0xb43, 0x0, 0x1, 0x3f, 0x3}, 0xc) ioctl$SIOCAX25GETUID(r1, 0x89e0, &(0x7f0000000880)={0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, r2}) r5 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=0xffffffffffffffff, 0x4) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r5, 0x6612) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000000)='\x00', r5}, 0x10) [ 2017.807966][T12663] kmem_cache_alloc_node+0x264/0x710 [ 2017.813297][T12663] __alloc_skb+0xd5/0x5e0 [ 2017.817652][T12663] ? skb_trim+0x190/0x190 [ 2017.822044][T12663] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2017.828336][T12663] ? netlink_autobind.isra.0+0x228/0x310 [ 2017.833986][T12663] netlink_sendmsg+0x97b/0xd70 [ 2017.834012][T12663] ? netlink_unicast+0x720/0x720 [ 2017.834025][T12663] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 2017.834040][T12663] ? apparmor_socket_sendmsg+0x2a/0x30 [ 2017.834057][T12663] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2017.834081][T12663] ? security_socket_sendmsg+0x93/0xc0 [ 2017.866421][T12663] ? netlink_unicast+0x720/0x720 [ 2017.871384][T12663] sock_sendmsg+0x12e/0x170 [ 2017.875913][T12663] sock_write_iter+0x27c/0x3e0 [ 2017.875933][T12663] ? sock_sendmsg+0x170/0x170 [ 2017.875967][T12663] do_iter_readv_writev+0x5fd/0x900 [ 2017.890581][T12663] ? no_seek_end_llseek_size+0x70/0x70 [ 2017.890601][T12663] ? apparmor_file_permission+0x25/0x30 [ 2017.890625][T12663] ? rw_verify_area+0x126/0x360 [ 2017.890652][T12663] do_iter_write+0x184/0x610 [ 2017.911098][T12663] ? dup_iter+0x260/0x260 [ 2017.915464][T12663] vfs_writev+0x1b3/0x2f0 [ 2017.919812][T12663] ? vfs_iter_write+0xb0/0xb0 [ 2017.924501][T12663] ? kasan_check_read+0x11/0x20 [ 2017.929381][T12663] ? ksys_dup3+0x3e0/0x3e0 [ 2017.933812][T12663] ? wait_for_completion+0x440/0x440 [ 2017.939124][T12663] ? __fget_light+0x1a9/0x230 [ 2017.943816][T12663] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2017.950080][T12663] do_writev+0x15b/0x330 [ 2017.954341][T12663] ? vfs_writev+0x2f0/0x2f0 [ 2017.958861][T12663] ? do_syscall_64+0x26/0x680 [ 2017.963547][T12663] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2017.969622][T12663] ? do_syscall_64+0x26/0x680 [ 2017.974314][T12663] __x64_sys_writev+0x75/0xb0 [ 2017.979010][T12663] do_syscall_64+0x103/0x680 [ 2017.983616][T12663] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2017.989516][T12663] RIP: 0033:0x458da9 02:29:43 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0081d00c00000002000002010000000000000aee0000000000"], &(0x7f0000000180)=""/230, 0x26, 0xe6, 0x1}, 0x20) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000000c0)={{0x2, 0x4e22, @local}, {0x7, @broadcast}, 0x4, {0x2, 0x4e21, @loopback}, 'veth1\x00'}) 02:29:43 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0xd000000]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) [ 2017.989538][T12663] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2018.013035][T12663] RSP: 002b:00007fd5174a8c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 2018.021470][T12663] RAX: ffffffffffffffda RBX: 00007fd5174a8c90 RCX: 0000000000458da9 [ 2018.029460][T12663] RDX: 0000000000000001 RSI: 0000000020000000 RDI: 0000000000000003 [ 2018.037448][T12663] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2018.045434][T12663] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd5174a96d4 02:29:43 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0xf000000], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) [ 2018.053442][T12663] R13: 00000000004c5c2a R14: 00000000004df690 R15: 0000000000000004 02:29:43 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) close(r1) r2 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.threads\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001900)=[{{0x0, 0x0, &(0x7f0000000280)=[{0x0}], 0x1}, 0x6}], 0x1, 0x0, 0x0) readv(r0, &(0x7f0000000380)=[{&(0x7f00000004c0)=""/73, 0x49}, {&(0x7f0000000140)=""/25, 0x19}, {&(0x7f00000003c0)=""/221, 0xffffffffffffffb4}, {&(0x7f00000002c0)=""/184, 0xb8}], 0x4) r3 = accept4(0xffffffffffffff9c, &(0x7f0000001c80)=@nfc_llcp, &(0x7f0000001d00)=0x80, 0x80800) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000001dc0)={0x0, 0x64, &(0x7f0000001d40)=[@in6={0xa, 0x4e23, 0x4, @ipv4={[], [], @broadcast}, 0x9}, @in6={0xa, 0x4e22, 0x2, @loopback, 0xee0}, @in={0x2, 0x4e22, @local}, @in6={0xa, 0x4e22, 0x3f, @ipv4={[], [], @rand_addr=0x7}, 0x7ff}]}, &(0x7f0000001e00)=0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={0x0, 0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)='vboxnet0vboxnet1\x00', 0xffffffffffffffff}, 0x30) write$cgroup_pid(r2, &(0x7f00000001c0)=r5, 0x12) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000001e40)={r4, 0xdf, "bda9971cb7d6027e01b99c5379c810cdb8dce16d14263e279f11f95f48fcbc9370100289d818fb1da34525a63169c04a3352da75622e17a52eea45868dcd9b82e5ce70066732851a98bbc52e0c34514f94e4996a16167fa2a9771fa6ae63c6581c30fd6bc5235ef4bd36e2f4db8450e8735fb89df99395936c8223623e8571957ffd708086f9f6b17719dc6454d63d7abe1d90fe52fd740155b6b07232db19ffdcdd70eacccb7942a9800686e885106600759b537c641bf1c4c49fed0b298e3a319598b648fe32f5d3016d500bd063ca7af91ec0576b20d3318b828816d63d"}, &(0x7f0000001f40)=0xe7) connect$inet(r3, &(0x7f0000000000)={0x2, 0x4e24, @remote}, 0x10) 02:29:43 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x28000000]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) [ 2018.108150][T12683] Enabling of bearer rejected, already enabled [ 2018.122834][T12681] Enabling of bearer rejected, failed to enable media [ 2018.132062][T12685] Enabling of bearer rejected, already enabled 02:29:43 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 02:29:43 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x900000000000000, 0x0, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) 02:29:44 executing program 0 (fault-call:1 fault-nth:1): r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000002100196df1e67267fd61bd060200000400e80001064000040d000300ea1100000005000000", 0x29}], 0x1) 02:29:44 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) 02:29:44 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x3f000000]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) [ 2018.365009][T12699] Enabling of bearer rejected, already enabled [ 2018.404649][T12702] Enabling of bearer rejected, failed to enable media 02:29:44 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 02:29:44 executing program 3: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x9) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000000)={0x87, @remote, 0x4e22, 0x3, 'lc\x00', 0x20, 0x10000, 0x4a}, 0x2c) socketpair(0x5, 0x3, 0x7fffffff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_SET(r1, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4cd5579a9d4964be}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x48, r2, 0x800, 0x70bd2a, 0x25dfdbff, {}, [@TIPC_NLA_MON={0x34, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x81}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x100}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x66}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1f}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x4000000}, 0x844) r3 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0x80000001}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0xfd4f) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000000c0), 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7b, &(0x7f0000000100), 0x8) [ 2018.455103][T12704] FAULT_INJECTION: forcing a failure. [ 2018.455103][T12704] name failslab, interval 1, probability 0, space 0, times 0 [ 2018.472944][T12706] Enabling of bearer rejected, already enabled [ 2018.527041][T12704] CPU: 0 PID: 12704 Comm: syz-executor.0 Not tainted 5.1.0+ #9 [ 2018.534692][T12704] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2018.544979][T12704] Call Trace: [ 2018.548393][T12704] dump_stack+0x172/0x1f0 [ 2018.552757][T12704] should_fail.cold+0xa/0x15 [ 2018.557377][T12704] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2018.563212][T12704] ? ___might_sleep+0x163/0x280 [ 2018.568093][T12704] __should_failslab+0x121/0x190 [ 2018.573054][T12704] should_failslab+0x9/0x14 [ 2018.577590][T12704] kmem_cache_alloc_node_trace+0x270/0x720 [ 2018.583420][T12704] __kmalloc_node_track_caller+0x3d/0x70 [ 2018.589181][T12704] __kmalloc_reserve.isra.0+0x40/0xf0 [ 2018.594582][T12704] __alloc_skb+0x10b/0x5e0 [ 2018.599100][T12704] ? skb_trim+0x190/0x190 [ 2018.603477][T12704] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2018.609771][T12704] ? netlink_autobind.isra.0+0x228/0x310 [ 2018.615450][T12704] netlink_sendmsg+0x97b/0xd70 [ 2018.615472][T12704] ? netlink_unicast+0x720/0x720 [ 2018.615484][T12704] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 2018.615510][T12704] ? apparmor_socket_sendmsg+0x2a/0x30 [ 2018.615524][T12704] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2018.615539][T12704] ? security_socket_sendmsg+0x93/0xc0 [ 2018.615552][T12704] ? netlink_unicast+0x720/0x720 [ 2018.615570][T12704] sock_sendmsg+0x12e/0x170 [ 2018.615586][T12704] sock_write_iter+0x27c/0x3e0 [ 2018.615603][T12704] ? sock_sendmsg+0x170/0x170 [ 2018.615642][T12704] do_iter_readv_writev+0x5fd/0x900 [ 2018.615665][T12704] ? no_seek_end_llseek_size+0x70/0x70 [ 2018.630954][T12704] ? apparmor_file_permission+0x25/0x30 [ 2018.630978][T12704] ? rw_verify_area+0x126/0x360 [ 2018.631010][T12704] do_iter_write+0x184/0x610 [ 2018.693015][T12704] ? dup_iter+0x260/0x260 [ 2018.697372][T12704] vfs_writev+0x1b3/0x2f0 [ 2018.701728][T12704] ? vfs_iter_write+0xb0/0xb0 [ 2018.706415][T12704] ? kasan_check_read+0x11/0x20 [ 2018.711294][T12704] ? ksys_dup3+0x3e0/0x3e0 [ 2018.715822][T12704] ? wait_for_completion+0x440/0x440 [ 2018.721121][T12704] ? __fget_light+0x1a9/0x230 [ 2018.725906][T12704] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2018.732244][T12704] do_writev+0x15b/0x330 [ 2018.732262][T12704] ? vfs_writev+0x2f0/0x2f0 [ 2018.732278][T12704] ? do_syscall_64+0x26/0x680 [ 2018.732294][T12704] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2018.732306][T12704] ? do_syscall_64+0x26/0x680 [ 2018.732323][T12704] __x64_sys_writev+0x75/0xb0 [ 2018.732340][T12704] do_syscall_64+0x103/0x680 [ 2018.732359][T12704] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2018.732370][T12704] RIP: 0033:0x458da9 02:29:44 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x11000000], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) 02:29:44 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x40000000]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) [ 2018.732392][T12704] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2018.761210][T12704] RSP: 002b:00007fd5174a8c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 2018.803691][T12704] RAX: ffffffffffffffda RBX: 00007fd5174a8c90 RCX: 0000000000458da9 [ 2018.807795][T12718] IPVS: set_ctl: invalid protocol: 135 172.20.20.187:20002 [ 2018.811674][T12704] RDX: 0000000000000001 RSI: 0000000020000000 RDI: 0000000000000003 02:29:44 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0xa00000000000000, 0x0, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) [ 2018.811683][T12704] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2018.811691][T12704] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd5174a96d4 [ 2018.811700][T12704] R13: 00000000004c5c2a R14: 00000000004df690 R15: 0000000000000004 02:29:44 executing program 0 (fault-call:1 fault-nth:2): r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000002100196df1e67267fd61bd060200000400e80001064000040d000300ea1100000005000000", 0x29}], 0x1) 02:29:44 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x43050000]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) 02:29:44 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 2018.936876][T12725] Enabling of bearer rejected, failed to enable media [ 2018.999854][T12724] Enabling of bearer rejected, already enabled [ 2019.032685][T12730] FAULT_INJECTION: forcing a failure. [ 2019.032685][T12730] name failslab, interval 1, probability 0, space 0, times 0 [ 2019.085909][T12730] CPU: 1 PID: 12730 Comm: syz-executor.0 Not tainted 5.1.0+ #9 [ 2019.093526][T12730] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2019.103606][T12730] Call Trace: [ 2019.106922][T12730] dump_stack+0x172/0x1f0 [ 2019.111399][T12730] should_fail.cold+0xa/0x15 [ 2019.111418][T12730] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2019.111438][T12730] ? ___might_sleep+0x163/0x280 [ 2019.111458][T12730] __should_failslab+0x121/0x190 [ 2019.111477][T12730] should_failslab+0x9/0x14 [ 2019.111504][T12730] __kmalloc+0x2dc/0x740 [ 2019.141477][T12730] ? __nla_validate_parse+0x2d0/0x20c0 [ 2019.146966][T12730] ? find_held_lock+0x35/0x130 [ 2019.151879][T12730] ? fib_nl2rule.isra.0+0x347/0x1ff0 [ 2019.157311][T12730] fib_nl2rule.isra.0+0x347/0x1ff0 [ 2019.162553][T12730] ? fib_rules_lookup+0xa90/0xa90 [ 2019.167621][T12730] ? __nla_parse+0x43/0x60 [ 2019.172074][T12730] fib_nl_delrule+0x3a0/0x1c00 [ 2019.177077][T12730] ? lock_downgrade+0x880/0x880 [ 2019.182138][T12730] ? fib_nl_newrule+0x1d80/0x1d80 [ 2019.187187][T12730] ? do_raw_spin_unlock+0x57/0x270 [ 2019.192342][T12730] ? _raw_spin_unlock+0x2d/0x50 [ 2019.197228][T12730] ? __mutex_lock+0x3cd/0x1310 [ 2019.202122][T12730] ? rtnetlink_rcv_msg+0x40a/0xb00 [ 2019.207304][T12730] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2019.213596][T12730] ? fib_nl_newrule+0x1d80/0x1d80 [ 2019.218655][T12730] rtnetlink_rcv_msg+0x465/0xb00 [ 2019.223627][T12730] ? rtnetlink_put_metrics+0x560/0x560 [ 2019.229113][T12730] ? netlink_deliver_tap+0x22d/0xc00 [ 2019.234419][T12730] ? find_held_lock+0x35/0x130 [ 2019.234439][T12730] netlink_rcv_skb+0x17a/0x460 [ 2019.234457][T12730] ? rtnetlink_put_metrics+0x560/0x560 [ 2019.234473][T12730] ? netlink_ack+0xb50/0xb50 [ 2019.234494][T12730] ? kasan_check_read+0x11/0x20 [ 2019.258921][T12730] ? netlink_deliver_tap+0x254/0xc00 [ 2019.264244][T12730] rtnetlink_rcv+0x1d/0x30 [ 2019.268679][T12730] netlink_unicast+0x536/0x720 [ 2019.273474][T12730] ? netlink_attachskb+0x770/0x770 [ 2019.278601][T12730] ? _copy_from_iter_full+0x25d/0x8c0 [ 2019.278619][T12730] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 2019.278635][T12730] ? __check_object_size+0x3d/0x42f [ 2019.278657][T12730] netlink_sendmsg+0x8ae/0xd70 [ 2019.299783][T12730] ? netlink_unicast+0x720/0x720 [ 2019.304741][T12730] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 2019.304757][T12730] ? apparmor_socket_sendmsg+0x2a/0x30 [ 2019.304772][T12730] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2019.304789][T12730] ? security_socket_sendmsg+0x93/0xc0 [ 2019.304805][T12730] ? netlink_unicast+0x720/0x720 [ 2019.304824][T12730] sock_sendmsg+0x12e/0x170 [ 2019.304845][T12730] sock_write_iter+0x27c/0x3e0 [ 2019.341777][T12730] ? sock_sendmsg+0x170/0x170 [ 2019.346505][T12730] do_iter_readv_writev+0x5fd/0x900 [ 2019.351730][T12730] ? no_seek_end_llseek_size+0x70/0x70 [ 2019.357226][T12730] ? apparmor_file_permission+0x25/0x30 [ 2019.362917][T12730] ? rw_verify_area+0x126/0x360 [ 2019.367813][T12730] do_iter_write+0x184/0x610 [ 2019.372433][T12730] ? dup_iter+0x260/0x260 [ 2019.376800][T12730] vfs_writev+0x1b3/0x2f0 [ 2019.381507][T12730] ? vfs_iter_write+0xb0/0xb0 [ 2019.386201][T12730] ? kasan_check_read+0x11/0x20 [ 2019.391099][T12730] ? ksys_dup3+0x3e0/0x3e0 [ 2019.395543][T12730] ? wait_for_completion+0x440/0x440 [ 2019.400853][T12730] ? __fget_light+0x1a9/0x230 [ 2019.405557][T12730] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2019.411830][T12730] do_writev+0x15b/0x330 [ 2019.416146][T12730] ? vfs_writev+0x2f0/0x2f0 [ 2019.420794][T12730] ? do_syscall_64+0x26/0x680 [ 2019.425493][T12730] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2019.431674][T12730] ? do_syscall_64+0x26/0x680 [ 2019.436377][T12730] __x64_sys_writev+0x75/0xb0 [ 2019.441085][T12730] do_syscall_64+0x103/0x680 [ 2019.445702][T12730] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2019.451610][T12730] RIP: 0033:0x458da9 [ 2019.455545][T12730] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2019.475165][T12730] RSP: 002b:00007fd5174a8c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 02:29:44 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0xb00000000000000, 0x0, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) 02:29:44 executing program 3: r0 = socket$caif_stream(0x25, 0x1, 0x1) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x80000) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000080)=0x8, 0x4) r2 = socket(0xf, 0x3, 0x3) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000400)={0x0, 0x3}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000480)=@assoc_id=r3, &(0x7f00000004c0)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000005c0)={{{@in=@dev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f00000006c0)=0xe8) recvfrom$packet(r2, &(0x7f0000000500)=""/152, 0x98, 0x0, &(0x7f0000000700)={0x11, 0xc, r4, 0x1, 0x2b, 0x6, @local}, 0x14) sendmmsg$alg(r2, &(0x7f0000003800)=[{0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000740)="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", 0xfa}, {&(0x7f0000000840)="e0a1ba28a55b057a4bd1e9ae793ddb72137da4e7c431680f13417b9d62e5463e3aed8c62b2b74cae80362103e83fb7d0f65ec5ea6119d224efca5ef26a886f8e5d258937b6a04086969ce56e579a32f64372dd50008ef1b9735be7bf4d46824806a3a4fd4059fb80361388565fcf8aaf68acc6cc69091ad8b17ca7e301a6ee82ed844621a92680", 0x87}, {&(0x7f0000000900)="e85c168e4ee4d7d3e2b89528a4c4d34ecb48ecc0e2685d064873f949e10741e4d1cf78bde19109fa09fdbb203704766f274a720d60b419d018c0f60e53f5b81e4971757469e8f50aca62cdbe331ca8154086f16e2993dd6889b1737a4b474a9f06437d4cd7099857666ea7ef6d31843fc86798d3776dd6cce02fcd4e63a11a1ddad1707ff07f653b11a7caffc0cc4566fab246b769fc6e63e83a2c78b1afa70ace1f5a59203fd58b841f4a848364481c3225a8224639a128e885a74174d4e540306c11d6c0b705376910a77d1e95c83314b513ed40611c3d17716f1d8cd2c1732a0886cfd83f49056ee7936c1df3472ddd7962611260", 0xf6}, {&(0x7f0000000a00)="fd65dd74380667e80b3156516e97aed4b107aab21538df41b678e2f6be722d5ea43308e665dca690e33c4b6ee9b40aa26a444e0a0f6efb48c4b7ed7650dd021db42fb76cdb2ba6853ace5fdd3f07731f6010aab01b41f6d436732ae96f3e16220fcacaa8b330b6404df5a2b3003ca46e4feb85984b23a22391aeb90f2583417b8fd8", 0x82}, {&(0x7f0000000ac0)="64dbc259e76d944ff2f881809691c7a8dbfbc8a7017b978d846692cfe0e200aa74f7f9a1694cbf908485b350af26a5fdc11703a0a61e3f287e4869bd45ad7dbb954f9f9b30b0ab8e05ebbbd37a4d6fa506d2469061155ea059bf600f6cadf76a67b2e18ef2ee5f53dfc024dba3d72c9f143c108ceecc0d132dd668219fdf1b9e296830c6b8", 0x85}], 0x5, &(0x7f0000000c00), 0x0, 0x40000}, {0x0, 0x0, &(0x7f0000000cc0)=[{&(0x7f0000000c40)="03645a5394a1e5ae9321e58a52483148b11d4d9950aad839304f7e5f3324c259c1c365de2abe94758d5808e3c33fcf4122f651a793429cdffda3cf86bd4a8f1d57d28a87e1bce2cbc44e94c98791bdc4112a52eac5c10ec04321cfb7376e8f7b01fcfe", 0x63}], 0x1, &(0x7f0000000d00)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x4}], 0x30, 0x8000}, {0x0, 0x0, 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", 0x1000}], 0x6, &(0x7f00000033c0)=[@op={0x18}, @iv={0x40, 0x117, 0x2, 0x29, "64d524b6974b43fb13f9f928c9b987ca8aa4638576e5baa7a4851cbc4d464ba033325b0809e0d9e6d3"}, @iv={0xc0, 0x117, 0x2, 0xa6, "a6230b6bce28efc27e71b238457cf85049457429ef82ed3aa90a7a6d38ca26fd353babd86e92620ad14b8bac27af2319eb5f519d2cb2c2c8f4fd9e5e5b692ef6b4a1187f5638855c97e4bc3fc3005019050c8644619f7e598943a89e0ea7558fcd7a7b61894a10d78164db7d163899522908273fa30464339535d827960ea827ea7f4fb0bd5bf357b07b408a30b4649cff17510d96b89aea98083d6484f8942e185661ce3967"}, @iv={0x18, 0x117, 0x2, 0x2, "af97"}, @assoc={0x18, 0x117, 0x4, 0x5e39}, @assoc={0x18}, @iv={0x68, 0x117, 0x2, 0x52, "6459b109cd1a40d5f3c188f890c1c3215fd22e1f37ca63784c69385a59e553aa2cc2758ffbf7da99489f797bc4feb5a6a5eb5939fab57074aa522d9efd03f34a7d64dc7ef22da8c2da7c4bfb676a0ac5affe"}, @assoc={0x18, 0x117, 0x4, 0xef18}], 0x1e0, 0x44000}, {0x0, 0x0, &(0x7f0000003780)=[{&(0x7f00000035c0)="dcfa6173d82f2004746a2df2217db7291c9f72d6317532edb0aa9c70bf1668239746fcda6e9f57a1408bf9094f69d516a83d99e680b68bc14050d0233d3fef8f0f5e56e9f11640a61af340420dd625bda44847fc126aa255f033cf0c910f3be8ec7fcd75a72f24c00751724439755dc1c48db279181e31c3a3eb4723a06a3cb7bc20ed9aa813e93ba427172bd26bd42337e185b6064876ab8e2216d404d035637fb4bd5f0c09b288556e496674e2f1ba92f731f5cc85b8380ba80af8cff8eea8bdc1605260db6440b3b40eac00f8af596cc20bbfef7f2137b625", 0xda}, {&(0x7f00000036c0)="c86cd60e04f46044958a3b1b6a743542901e435da5509a1f44da81aefb86457927639b1b96243c3bf1c8eb9170e0311ca21f1681055f36978fc66c48707d26ec494670b1e72a163ab7ec17a8574f218c7b63af6e387a2e3577a9377b265e76e2f610f922140bc1d64235fd7379954c1c8e883504384dd8d62cbf4a20872b0b690a0c6068", 0x84}], 0x2, &(0x7f00000037c0)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x80010}], 0x30, 0x4}], 0x7, 0x40080) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f00000039c0)={0x0, r1, 0x2, 0xffffffffffffffff, 0x10000, 0x5}) accept4$nfc_llcp(r2, &(0x7f0000003a00), &(0x7f0000003a80)=0x60, 0x80000) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000003ac0)=0x4, 0x4) getsockopt$inet6_dccp_buf(r2, 0x21, 0xcf, &(0x7f0000003b00)=""/191, &(0x7f0000003bc0)=0xbf) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000003c40)='TIPC\x00') sendmsg$TIPC_CMD_GET_BEARER_NAMES(r0, &(0x7f0000003d00)={&(0x7f0000003c00)={0x10, 0x0, 0x0, 0x810}, 0xc, &(0x7f0000003cc0)={&(0x7f0000003c80)={0x1c, r5, 0x136, 0x70bd29, 0x25dfdbfc, {}, ["", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x20008804) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000003d40)=0x1ff, 0x4) getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, &(0x7f0000003d80), &(0x7f0000003e00)=0x68) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000003e40), &(0x7f0000003e80)=0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000003ec0)={'bpq0\x00', r4}) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000003f00)={@in6={{0xa, 0x4e23, 0x1000, @mcast2, 0x5}}, 0x0, 0x4, 0x0, "35f7665006eb8762497fa794ea73a359a8b62025864395a51fdd97e5947c3a6933ba0d5618ca5eaa3fe6bc5833fff1e800a639d4c13ece6c5d92ffbcbccdac1ae7d81ec0b8782a9924b526e765002cd6"}, 0xd8) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000004100)=@get={0x1, &(0x7f0000004000)=""/240, 0x9}) getpeername(r0, &(0x7f0000004140)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, &(0x7f00000041c0)=0x80) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r6, 0x6, 0x16, &(0x7f0000004200)=[@mss={0x2, 0x6}], 0x1) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f0000004280)='TIPCv2\x00') sendmsg$TIPC_NL_MON_PEER_GET(r2, &(0x7f0000004400)={&(0x7f0000004240)={0x10, 0x0, 0x0, 0x10800}, 0xc, &(0x7f00000043c0)={&(0x7f00000042c0)={0xdc, r7, 0x10, 0x70bd27, 0x25dfdbfc, {}, [@TIPC_NLA_LINK={0x88, 0x4, [@TIPC_NLA_LINK_PROP={0x2c, 0x7, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}]}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x44, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xcd}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xff}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}]}]}, @TIPC_NLA_MEDIA={0x40, 0x5, [@TIPC_NLA_MEDIA_PROP={0x34, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x99}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x80}, 0x4000000) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f0000004440), &(0x7f0000004480)=0x4) bind(r2, &(0x7f00000044c0)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e20, @remote}, 0x0, 0x1, 0x0, 0x3}}, 0x80) sendmsg$TIPC_CMD_SET_LINK_TOL(r2, &(0x7f0000004600)={&(0x7f0000004540)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000045c0)={&(0x7f0000004580)={0x38, r5, 0x410, 0x70bd27, 0x9, {{}, 0x0, 0x4107, 0x0, {0x1c, 0x18, {0x0, @bearer=@l2={'eth', 0x3a, 'veth0_to_bond\x00'}}}}, ["", ""]}, 0x38}, 0x1, 0x0, 0x0, 0x7902e6b89ed36a99}, 0x24000000) setsockopt$RDS_CANCEL_SENT_TO(r6, 0x114, 0x1, &(0x7f0000004640)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000004680)='memory.events\x00', 0x0, 0x0) write$cgroup_subtree(r8, &(0x7f00000046c0)={[{0x2b, 'io'}, {0x2d, 'rdma'}, {0x2b, 'io'}, {0x2b, 'rdma'}]}, 0x14) 02:29:44 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 02:29:45 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 02:29:45 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x29]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 02:29:45 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x60000000]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) [ 2019.483604][T12730] RAX: ffffffffffffffda RBX: 00007fd5174a8c90 RCX: 0000000000458da9 [ 2019.491592][T12730] RDX: 0000000000000001 RSI: 0000000020000000 RDI: 0000000000000003 [ 2019.499675][T12730] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2019.507663][T12730] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd5174a96d4 [ 2019.515686][T12730] R13: 00000000004c5c2a R14: 00000000004df690 R15: 0000000000000004 [ 2019.642279][T12737] Enabling of bearer rejected, already enabled 02:29:45 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x12000000], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) 02:29:45 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x800e0000]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) 02:29:45 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2b]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 2019.711167][T12741] Enabling of bearer rejected, failed to enable media 02:29:45 executing program 0 (fault-call:1 fault-nth:3): r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000002100196df1e67267fd61bd060200000400e80001064000040d000300ea1100000005000000", 0x29}], 0x1) 02:29:45 executing program 3: r0 = socket(0xf, 0x20000000000003, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") sendmsg$alg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="9122a8d8b9126afee66a91868727344ec89af136492795735d29ffa88cf66a65eb718717a32952958c10ea0783dff60c1da1157fb6fb55cee2862ccc499179b8047a228430cb2fdeb8f4cfc14638108e3480feedd252afee7e12cf47f767b5d376421e98569512dcac38cde05650a7d1441b4b3c8d8c1f3089a468da32543cd44a2a53a5d52dfe1766287eb582147114c2c20d04c385ced54ebe1cb2f0df03f01fce20cb9254e533a126c8d17e6462bc7a7c74bf6fc1d35c8b6f", 0xba}, {&(0x7f0000000280)="966966c278259898867d69ecbdbce6eef9ff8d454314c968d0eaee17bc73e72e75abf5515dd860fa925ac7d3a31eb53796ca4c6fad8152a73d1b1574a50fd69313edb5b016912bbf33c4", 0x4a}], 0x2, &(0x7f00000013c0)=[@iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @op={0x18}, @assoc={0x18, 0x117, 0x4, 0x10001}, @iv={0xf8, 0x117, 0x2, 0xe0, "aff704c2776820906a3e3dce68231c56ea24236c4a559c1d728e459ca8c98e33f1ebab5e0681ab697495bfd2fbe9bdecb7178f551d0692938f32901822558a2c5b94030bd6d9c042138062658e8cd1c39015492279e8924c8b61d2d122372e42aaafa5b8f2cde83d952ac86d6a0d74f9f5b750fd47dbad7bdbdd3c3eb6ab3cb73db8d0862dbc1df52711bd7a65bfa87e454355afa2a38db54186f58642b659edc08a66de7a0a7a4becb44d685bfc31eabc9ac587c12fb9542839de2da2ceedb00d4765064cc56f591ec5caea620c362664438a8890912718a81b9061480754ac"}, @iv={0xe0, 0x117, 0x2, 0xcb, "de2760e3e4af48b1b757b2054548fd05ccbc329974071783f48cb6a8b080dd6d2f538bd9334512db30411f24af31778c47520932f4c2bbad90c973c73e728a09a66743896d61a3c4783a5fb0ed416f53ecedcefbd0b6015d687b994f5ae6446e151014594407bbc06402157bc974f4e783a71a33e8f4c42c5024b3f91a3660e800e1e89f56b144abff1692862d07e112d4e7b081ec6ae3345f3137c33ccbd99f37016c6698ad729b00954fe8ef246827bc3ce1ab7ba490bb3e291cc7822a46def56d58f22432d7414bc3cb"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x4}], 0x1268, 0x4000}, 0x1) sendmsg$nl_route_sched(r0, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001340)={&(0x7f0000000180)=ANY=[@ANYBLOB="5800000030000d0900000000000000000000000044000100400000000000080001006e6174002c000200280001000000000000000000000000000000000000070000ac141400ac1e00000000000000000000040006000000e25a17b899b91182ca0762ae350e83c0bbfe8f214ca262ee8f64826ce142eb26afd682f8fb8179b7b67ce2f77cb4cba8aa01484946775a96b8c2b9918e7b1989f7a11c17d8ab802390e30ee9688d89fcd675ce4c21124030b034f5927843758520931e3038b5bc811fb57f1e508910"], 0x58}}, 0x0) 02:29:45 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0xf00000000000000, 0x0, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) 02:29:45 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x80350000]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) 02:29:45 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 2019.943132][T12776] Enabling of bearer rejected, already enabled 02:29:45 executing program 3: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x400448ca, &(0x7f0000000200)="f3a51620c75c043324e183756cd508d1f7a6000000005f1aadcfa1c5f1d0342d6507a16843a89d060b9ba2d4841c203c6cb3e8becd5a59dea4b54b6d3e591bac77700a301cb0f950a56fd3e0b2495c02d0c7a367276be97deb354acde275af1da1affa1ea900d096eaf62bc178b65eebc7ab9d2631939474410ae33f59cd32557e0512") [ 2019.990114][T12778] FAULT_INJECTION: forcing a failure. [ 2019.990114][T12778] name failslab, interval 1, probability 0, space 0, times 0 [ 2019.991864][T12779] Enabling of bearer rejected, failed to enable media [ 2020.063860][T12778] CPU: 0 PID: 12778 Comm: syz-executor.0 Not tainted 5.1.0+ #9 [ 2020.071458][T12778] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2020.081574][T12778] Call Trace: [ 2020.084885][T12778] dump_stack+0x172/0x1f0 [ 2020.089332][T12778] should_fail.cold+0xa/0x15 [ 2020.093949][T12778] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2020.099776][T12778] ? ___might_sleep+0x163/0x280 [ 2020.104644][T12778] __should_failslab+0x121/0x190 [ 2020.109604][T12778] should_failslab+0x9/0x14 [ 2020.114126][T12778] kmem_cache_alloc_node+0x264/0x710 [ 2020.114143][T12778] ? netdev_run_todo+0x5ea/0x7d0 [ 2020.114164][T12778] __alloc_skb+0xd5/0x5e0 [ 2020.114180][T12778] ? skb_trim+0x190/0x190 [ 2020.114195][T12778] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2020.114212][T12778] ? fib_nl_newrule+0x1d80/0x1d80 [ 2020.114232][T12778] netlink_ack+0x25c/0xb50 [ 2020.114251][T12778] ? netlink_sendmsg+0xd70/0xd70 [ 2020.114264][T12778] ? netlink_deliver_tap+0x22d/0xc00 [ 2020.114286][T12778] ? find_held_lock+0x35/0x130 02:29:45 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x81000000]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) 02:29:45 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x13000000], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) [ 2020.124992][T12778] netlink_rcv_skb+0x379/0x460 [ 2020.125013][T12778] ? rtnetlink_put_metrics+0x560/0x560 [ 2020.125033][T12778] ? netlink_ack+0xb50/0xb50 [ 2020.164340][T12778] ? kasan_check_read+0x11/0x20 [ 2020.164361][T12778] ? netlink_deliver_tap+0x254/0xc00 [ 2020.164380][T12778] rtnetlink_rcv+0x1d/0x30 [ 2020.164395][T12778] netlink_unicast+0x536/0x720 [ 2020.164412][T12778] ? netlink_attachskb+0x770/0x770 [ 2020.164425][T12778] ? _copy_from_iter_full+0x25d/0x8c0 [ 2020.164450][T12778] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 2020.180934][T12778] ? __check_object_size+0x3d/0x42f [ 2020.180959][T12778] netlink_sendmsg+0x8ae/0xd70 [ 2020.180980][T12778] ? netlink_unicast+0x720/0x720 [ 2020.231487][T12778] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 2020.237067][T12778] ? apparmor_socket_sendmsg+0x2a/0x30 [ 2020.242557][T12778] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2020.248825][T12778] ? security_socket_sendmsg+0x93/0xc0 [ 2020.254313][T12778] ? netlink_unicast+0x720/0x720 [ 2020.259368][T12778] sock_sendmsg+0x12e/0x170 [ 2020.263897][T12778] sock_write_iter+0x27c/0x3e0 [ 2020.268685][T12778] ? sock_sendmsg+0x170/0x170 [ 2020.273409][T12778] do_iter_readv_writev+0x5fd/0x900 [ 2020.278636][T12778] ? no_seek_end_llseek_size+0x70/0x70 [ 2020.284117][T12778] ? apparmor_file_permission+0x25/0x30 [ 2020.289694][T12778] ? rw_verify_area+0x126/0x360 [ 2020.294576][T12778] do_iter_write+0x184/0x610 [ 2020.299190][T12778] ? dup_iter+0x260/0x260 [ 2020.303559][T12778] vfs_writev+0x1b3/0x2f0 [ 2020.307911][T12778] ? vfs_iter_write+0xb0/0xb0 02:29:46 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x86ddffff]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) [ 2020.312605][T12778] ? kasan_check_read+0x11/0x20 [ 2020.317485][T12778] ? ksys_dup3+0x3e0/0x3e0 [ 2020.321944][T12778] ? wait_for_completion+0x440/0x440 [ 2020.327271][T12778] ? __fget_light+0x1a9/0x230 [ 2020.331995][T12778] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2020.338267][T12778] do_writev+0x15b/0x330 [ 2020.342551][T12778] ? vfs_writev+0x2f0/0x2f0 [ 2020.347087][T12778] ? do_syscall_64+0x26/0x680 [ 2020.351796][T12778] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2020.357094][T12794] Enabling of bearer rejected, already enabled 02:29:46 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 2020.357881][T12778] ? do_syscall_64+0x26/0x680 [ 2020.357904][T12778] __x64_sys_writev+0x75/0xb0 [ 2020.357921][T12778] do_syscall_64+0x103/0x680 [ 2020.357949][T12778] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2020.384879][T12778] RIP: 0033:0x458da9 [ 2020.388797][T12778] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 02:29:46 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x1000000000000000, 0x0, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) [ 2020.408521][T12778] RSP: 002b:00007fd5174a8c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 2020.416960][T12778] RAX: ffffffffffffffda RBX: 00007fd5174a8c90 RCX: 0000000000458da9 [ 2020.424949][T12778] RDX: 0000000000000001 RSI: 0000000020000000 RDI: 0000000000000003 [ 2020.432942][T12778] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2020.439345][T12796] Enabling of bearer rejected, already enabled [ 2020.440926][T12778] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd5174a96d4 [ 2020.440936][T12778] R13: 00000000004c5c2a R14: 00000000004df690 R15: 0000000000000004 02:29:46 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x88470000]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) 02:29:46 executing program 0 (fault-call:1 fault-nth:4): r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000002100196df1e67267fd61bd060200000400e80001064000040d000300ea1100000005000000", 0x29}], 0x1) 02:29:46 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xf) setsockopt(r0, 0x10e, 0xb, &(0x7f00000004c0), 0x0) write(r0, &(0x7f00008f6fde), 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r3, 0x0) sendto$inet6(r2, 0x0, 0xfffffffffffffe21, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000380)='tls\x00', 0x11) setsockopt$inet6_tcp_TLS_TX(r2, 0x11a, 0x1, &(0x7f0000000100), 0x28) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000580)={@ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1c}}, 0x0, 0x0, 0xff, 0x0, 0x1}, 0x20) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f0000000140)="6958dd00a57e8505a96382f10dbb090d6cf8b5423cda0846241876d25d42364043f22269d823f3274b5014cfc5e708aa2ea5c34e0dc5745c09a91400aed77f8f24d5c7c2f650ec3f75674272f9816d7c7d6eaf906bb3105b03cc34126e32079a9092265f95645a1c8dbd7bbd51d238353a792a") r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuset.effective_mems\x00', 0x0, 0x0) syz_genetlink_get_family_id$ipvs(0x0) setsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000280)={0x0, @rand_addr=0x7, @multicast1}, 0xc) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, 0x0, 0x4) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000300), &(0x7f0000000340)=0xffffffffffffff5c) epoll_create1(0x80000) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000440)="774d10e9df13e7cd11be590adb860db63376844f6ed2e53e422d8ef5f10e03da6fac9d6bb9163046d5c7b7a2faadb7e0099b398a04270e7d06e3fe4f2ee5ada364ccfc2f078ffaed91ccded8b64d8c529822abacced032", 0x57) setsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, 0x0, 0x0) r5 = socket(0x0, 0x7fffc, 0x1) sendto$inet6(r2, &(0x7f00000005c0), 0xffffffffffffffc1, 0x0, 0x0, 0x923d000000000000) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) getsockopt$IP6T_SO_GET_INFO(r5, 0x29, 0x40, &(0x7f00000003c0)={'filter\x00'}, &(0x7f0000000000)=0x54) ioctl$sock_inet_SIOCSARP(r4, 0x8955, 0x0) 02:29:46 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x14000000], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) 02:29:46 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x33]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 2020.637596][T12804] Enabling of bearer rejected, failed to enable media [ 2020.682320][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 02:29:46 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x88480000]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) [ 2020.757909][T12818] Enabling of bearer rejected, already enabled 02:29:46 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x1100000000000000, 0x0, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) [ 2020.809274][T12822] FAULT_INJECTION: forcing a failure. [ 2020.809274][T12822] name failslab, interval 1, probability 0, space 0, times 0 [ 2020.822470][T12825] Enabling of bearer rejected, already enabled [ 2020.845574][T12822] CPU: 1 PID: 12822 Comm: syz-executor.0 Not tainted 5.1.0+ #9 [ 2020.853184][T12822] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2020.863258][T12822] Call Trace: [ 2020.863290][T12822] dump_stack+0x172/0x1f0 [ 2020.863311][T12822] should_fail.cold+0xa/0x15 [ 2020.863330][T12822] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2020.863353][T12822] ? ___might_sleep+0x163/0x280 [ 2020.863375][T12822] __should_failslab+0x121/0x190 [ 2020.863406][T12822] should_failslab+0x9/0x14 [ 2020.895752][T12822] kmem_cache_alloc_node_trace+0x270/0x720 [ 2020.901585][T12822] __kmalloc_node_track_caller+0x3d/0x70 [ 2020.905860][T12830] Enabling of bearer rejected, failed to enable media [ 2020.907238][T12822] __kmalloc_reserve.isra.0+0x40/0xf0 [ 2020.907259][T12822] __alloc_skb+0x10b/0x5e0 [ 2020.907287][T12822] ? skb_trim+0x190/0x190 [ 2020.929213][T12822] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2020.935577][T12822] ? fib_nl_newrule+0x1d80/0x1d80 [ 2020.935595][T12822] netlink_ack+0x25c/0xb50 [ 2020.935619][T12822] ? netlink_sendmsg+0xd70/0xd70 [ 2020.935639][T12822] ? netlink_deliver_tap+0x22d/0xc00 [ 2020.955309][T12822] ? find_held_lock+0x35/0x130 [ 2020.960099][T12822] netlink_rcv_skb+0x379/0x460 [ 2020.964877][T12822] ? rtnetlink_put_metrics+0x560/0x560 [ 2020.970357][T12822] ? netlink_ack+0xb50/0xb50 [ 2020.974958][T12822] ? kasan_check_read+0x11/0x20 [ 2020.977100][T12833] Enabling of bearer rejected, already enabled [ 2020.979843][T12822] ? netlink_deliver_tap+0x254/0xc00 [ 2020.979868][T12822] rtnetlink_rcv+0x1d/0x30 [ 2020.979883][T12822] netlink_unicast+0x536/0x720 [ 2020.979909][T12822] ? netlink_attachskb+0x770/0x770 [ 2021.001490][T12822] ? _copy_from_iter_full+0x25d/0x8c0 [ 2021.001507][T12822] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 2021.001521][T12822] ? __check_object_size+0x3d/0x42f [ 2021.001550][T12822] netlink_sendmsg+0x8ae/0xd70 [ 2021.013371][T12834] Enabling of bearer rejected, already enabled [ 2021.018153][T12822] ? netlink_unicast+0x720/0x720 [ 2021.018169][T12822] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 2021.018186][T12822] ? apparmor_socket_sendmsg+0x2a/0x30 [ 2021.018202][T12822] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2021.018226][T12822] ? security_socket_sendmsg+0x93/0xc0 [ 2021.018248][T12822] ? netlink_unicast+0x720/0x720 [ 2021.028314][T12822] sock_sendmsg+0x12e/0x170 [ 2021.028334][T12822] sock_write_iter+0x27c/0x3e0 [ 2021.028355][T12822] ? sock_sendmsg+0x170/0x170 [ 2021.055955][T12836] Enabling of bearer rejected, failed to enable media [ 2021.057966][T12822] do_iter_readv_writev+0x5fd/0x900 [ 2021.057989][T12822] ? no_seek_end_llseek_size+0x70/0x70 [ 2021.058015][T12822] ? apparmor_file_permission+0x25/0x30 [ 2021.095981][T12822] ? rw_verify_area+0x126/0x360 [ 2021.107013][T12822] do_iter_write+0x184/0x610 [ 2021.116448][T12822] ? dup_iter+0x260/0x260 [ 2021.121536][T12822] vfs_writev+0x1b3/0x2f0 [ 2021.125979][T12822] ? vfs_iter_write+0xb0/0xb0 [ 2021.130687][T12822] ? kasan_check_read+0x11/0x20 [ 2021.135688][T12822] ? ksys_dup3+0x3e0/0x3e0 [ 2021.140138][T12822] ? wait_for_completion+0x440/0x440 [ 2021.145450][T12822] ? __fget_light+0x1a9/0x230 [ 2021.150160][T12822] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2021.156424][T12822] do_writev+0x15b/0x330 [ 2021.156443][T12822] ? vfs_writev+0x2f0/0x2f0 [ 2021.156459][T12822] ? do_syscall_64+0x26/0x680 [ 2021.156475][T12822] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2021.156497][T12822] ? do_syscall_64+0x26/0x680 [ 2021.163694][T12839] Enabling of bearer rejected, already enabled [ 2021.165271][T12822] __x64_sys_writev+0x75/0xb0 [ 2021.165293][T12822] do_syscall_64+0x103/0x680 [ 2021.165315][T12822] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2021.165336][T12822] RIP: 0033:0x458da9 02:29:46 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) 02:29:46 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x1200000000000000, 0x0, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) 02:29:46 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x35010000], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) 02:29:46 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x1300000000000000, 0x0, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) 02:29:46 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x88640000]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) [ 2021.177216][T12840] Enabling of bearer rejected, already enabled [ 2021.180780][T12822] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2021.180789][T12822] RSP: 002b:00007fd5174a8c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 2021.180803][T12822] RAX: ffffffffffffffda RBX: 00007fd5174a8c90 RCX: 0000000000458da9 [ 2021.180812][T12822] RDX: 0000000000000001 RSI: 0000000020000000 RDI: 0000000000000003 02:29:47 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 2021.180821][T12822] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2021.180829][T12822] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd5174a96d4 [ 2021.180837][T12822] R13: 00000000004c5c2a R14: 00000000004df690 R15: 0000000000000004 02:29:47 executing program 0 (fault-call:1 fault-nth:5): r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000002100196df1e67267fd61bd060200000400e80001064000040d000300ea1100000005000000", 0x29}], 0x1) 02:29:47 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x15, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="1800000000000000a3e6c1090000000071101000000000c33105bff6091f009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r1 = accept(r0, &(0x7f00000000c0)=@nl, &(0x7f0000000140)=0x80) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='veth0_to_bond\x00', 0x10) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000180), &(0x7f00000001c0)) syz_emit_ethernet(0x56, &(0x7f0000000040)={@local, @random="2966f232efea", [{[], {0x8100, 0x93d, 0x100}}], {@generic={0xa01, "cebaeb1bf79f259cb5283a11c93af7d4f50cfada41f0ba9928a24ebf08671ebc6d59d3c15c083b7f7c6e48003476deeb67b5a96f1cb4799207e76d9f2ce85163cff8df93"}}}, 0x0) getpeername$inet6(r1, &(0x7f0000000240)={0xa, 0x0, 0x0, @local}, &(0x7f0000000280)=0x1c) 02:29:47 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x88a8ffff]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) 02:29:47 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x1400000000000000, 0x0, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) 02:29:47 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000002100196df1e67267fd61bd060200000400e80001064000040d000300ea1100000005000000", 0x29}], 0x1) 02:29:47 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 02:29:47 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x3f000000], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) [ 2021.673039][T12867] Enabling of bearer rejected, failed to enable media 02:29:47 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x88caffff]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) 02:29:47 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf0]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 2021.751128][T12876] Enabling of bearer rejected, already enabled 02:29:47 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="0f0000002100196df1e67267fd61bd060200000400e80001064000040d000300ea1100000005000000", 0x29}], 0x1) 02:29:47 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x2000000000000000, 0x0, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) [ 2021.806551][T12881] Enabling of bearer rejected, already enabled 02:29:47 executing program 3: syz_extract_tcp_res(&(0x7f0000000080), 0x4, 0xfff) syz_emit_ethernet(0x4e, &(0x7f0000000000)={@random="19da8915ffe1", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c0e544", 0x18, 0x40000000003a, 0x0, @dev, @mcast2, {[], @icmpv6=@mld={0xffffff83, 0x0, 0x0, 0x0, 0x0, @mcast2}}}}}}, 0x0) 02:29:47 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x89060000]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) 02:29:47 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) 02:29:47 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="100000002100196df1e67267fd61bd060200000400e80001064000040d000300ea1100000005000000", 0x29}], 0x1) [ 2021.952700][T12890] Enabling of bearer rejected, failed to enable media 02:29:47 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 02:29:47 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="1b0000002100196df1e67267fd61bd060200000400e80001064000040d000300ea1100000005000000", 0x29}], 0x1) 02:29:47 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'yam0\x00', &(0x7f0000000100)=ANY=[]}) r1 = accept4(r0, &(0x7f0000000080)=@caif=@util, &(0x7f0000000000)=0x80, 0x800) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e20, @multicast1}, @in6={0xa, 0x4e21, 0x3, @rand_addr="0c16d6a85400b99f8f4cf67b3c08cd47", 0x3}, @in={0x2, 0x4e24, @broadcast}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}, @in={0x2, 0x4e21, @multicast1}, @in6={0xa, 0x4e22, 0x3, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x7}, @in6={0xa, 0x4e24, 0xcb, @remote, 0x8000}], 0x94) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f00000002c0)) 02:29:47 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4000000000000000, 0x0, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) [ 2022.193284][T12904] Enabling of bearer rejected, already enabled 02:29:47 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x8dffffff]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) [ 2022.290337][T12913] Enabling of bearer rejected, already enabled 02:29:48 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 02:29:48 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="2c0000002100196df1e67267fd61bd060200000400e80001064000040d000300ea1100000005000000", 0x29}], 0x1) 02:29:48 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x48000000], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) [ 2022.358096][T12918] Enabling of bearer rejected, failed to enable media 02:29:48 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4800000000000000, 0x0, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) 02:29:48 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0xf5ffffff]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) [ 2022.568961][T12935] Enabling of bearer rejected, already enabled 02:29:48 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="c00000002100196df1e67267fd61bd060200000400e80001064000040d000300ea1100000005000000", 0x29}], 0x1) 02:29:48 executing program 3: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="2400000002031f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000100)="24000000020307031dfffd946ff20c0020200a0009000100021d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00000016c0)={0xa, 0x0, 0x0, @dev}, &(0x7f0000001700)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001740), &(0x7f0000001780)=0x4) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_DISABLE(r2, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000003c0)={&(0x7f0000000200)={0x1b8, r3, 0xb1c, 0x70bd2b, 0x25dfdbfb, {}, [@TIPC_NLA_MON={0x4c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xda4}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x100000001}]}, @TIPC_NLA_MEDIA={0xb8, 0x5, [@TIPC_NLA_MEDIA_PROP={0x4c, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x800}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x47}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x24f1c00000}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x100000001}, @TIPC_NLA_PROP_TOL={0x8}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80000000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_LINK={0xa0, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xc051}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3ff}]}, @TIPC_NLA_LINK_PROP={0x44, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xe2c2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}]}]}, 0x1b8}, 0x1, 0x0, 0x0, 0x40000}, 0x20000001) setsockopt$inet6_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000480), 0x4) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000440)={0x5, 0x1ff, 0x1ff, 0xfffffffffffffffa}, 0x10) 02:29:48 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 2022.652871][T12940] Enabling of bearer rejected, already enabled [ 2022.710774][T12946] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. 02:29:48 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0xffffa888]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) [ 2022.774556][T12950] Enabling of bearer rejected, failed to enable media 02:29:48 executing program 3: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="2400000002031f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000100)="24000000020307031dfffd946ff20c0020200a0009000100021d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00000016c0)={0xa, 0x0, 0x0, @dev}, &(0x7f0000001700)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001740), &(0x7f0000001780)=0x4) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_DISABLE(r2, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000003c0)={&(0x7f0000000200)={0x1b8, r3, 0xb1c, 0x70bd2b, 0x25dfdbfb, {}, [@TIPC_NLA_MON={0x4c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xda4}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x100000001}]}, @TIPC_NLA_MEDIA={0xb8, 0x5, [@TIPC_NLA_MEDIA_PROP={0x4c, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x800}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x47}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x24f1c00000}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x100000001}, @TIPC_NLA_PROP_TOL={0x8}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80000000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_LINK={0xa0, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xc051}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3ff}]}, @TIPC_NLA_LINK_PROP={0x44, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xe2c2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}]}]}, 0x1b8}, 0x1, 0x0, 0x0, 0x40000}, 0x20000001) setsockopt$inet6_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000480), 0x4) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000440)={0x5, 0x1ff, 0x1ff, 0xfffffffffffffffa}, 0x10) 02:29:48 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x4c000000], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) 02:29:48 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="c00e00002100196df1e67267fd61bd060200000400e80001064000040d000300ea1100000005000000", 0x29}], 0x1) 02:29:48 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x543]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 02:29:48 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4c00000000000000, 0x0, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) [ 2022.975336][T12965] Enabling of bearer rejected, already enabled 02:29:48 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0xffffca88]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) 02:29:48 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="effd00002100196df1e67267fd61bd060200000400e80001064000040d000300ea1100000005000000", 0x29}], 0x1) [ 2023.037575][T12970] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2023.053561][T12973] Enabling of bearer rejected, already enabled [ 2023.106734][T12975] Enabling of bearer rejected, failed to enable media 02:29:48 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 02:29:48 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x60000000], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) 02:29:48 executing program 3: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) r1 = accept(r0, 0x0, 0x0) accept$packet(r1, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000000c0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000027c0)={{{@in=@broadcast, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f00000028c0)=0xe8) sendto$inet6(r1, &(0x7f0000000000)="5413e1fc5cecf0b58d7456b38ed4ca0679ad47240b47c1c7655002d50dd9b806", 0x20, 0x4000001, &(0x7f0000000040)={0xa, 0x4e22, 0x7d, @local, 0xef}, 0x1c) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002900)={{{@in=@multicast1, @in6=@rand_addr="564cb4199dcc2db6911e8ccb3cde7ef4", 0x4e21, 0x20, 0x4e22, 0x1, 0xa, 0x20, 0x20, 0x0, r2, r3}, {0xfffffffffffffff8, 0x10000, 0xffff, 0x6, 0x7, 0x7ff, 0x0, 0x1}, {0x7, 0x7f, 0x0, 0x401}, 0x7d, 0x0, 0x3, 0x0, 0x1}, {{@in6=@rand_addr="d24f25ae7cafc86d51ec450cf7b51e99", 0x4d6, 0x33}, 0xa, @in=@empty, 0x3502, 0x6, 0x3, 0x401, 0xffffffff, 0x8, 0x8}}, 0xe8) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_DISABLE(r1, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)={0x108, r4, 0x100, 0x70bd25, 0x25dfdbfc, {}, [@TIPC_NLA_NET={0x2c, 0x7, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x100}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x2}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x100000000}]}, @TIPC_NLA_NET={0x18, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x16c3}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x9}]}, @TIPC_NLA_SOCK={0xc, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x34, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xffff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7fff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x80000000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x100000}]}, @TIPC_NLA_SOCK={0xc, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x8}]}, @TIPC_NLA_NET={0x28, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x9a}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xfffffffffffff801}]}, @TIPC_NLA_NET={0x3c, 0x7, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x1000}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x80000001}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x350d}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xcbf0}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x6}]}]}, 0x108}, 0x1, 0x0, 0x0, 0x8800}, 0x20000811) 02:29:48 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x6000000000000000, 0x0, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) 02:29:49 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="e03f03002100196df1e67267fd61bd060200000400e80001064000040d000300ea1100000005000000", 0x29}], 0x1) 02:29:49 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0xffffdd86]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) [ 2023.397974][T12994] Enabling of bearer rejected, already enabled 02:29:49 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x608]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 02:29:49 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="e90000202100196df1e67267fd61bd060200000400e80001064000040d000300ea1100000005000000", 0x29}], 0x1) [ 2023.448961][T12999] Enabling of bearer rejected, already enabled 02:29:49 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x1d, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) [ 2023.493039][T12996] Enabling of bearer rejected, failed to enable media 02:29:49 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x68000000], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) 02:29:49 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0xfffff000]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) 02:29:49 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x6800000000000000, 0x0, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) 02:29:49 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x689]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 02:29:49 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="00f0ff7f2100196df1e67267fd61bd060200000400e80001064000040d000300ea1100000005000000", 0x29}], 0x1) 02:29:49 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0xffffff8d]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) [ 2023.757745][T13021] Enabling of bearer rejected, already enabled 02:29:49 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x8e00, 0x0, 0xd00000000000000, 0x40000002}) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0x0, @remote}, &(0x7f0000000040)=0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000300)={&(0x7f00000002c0)='./file0\x00', 0x0, 0x8}, 0x10) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080), &(0x7f0000000140)=0xb) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000280)={0x0, 0x6, 0x6, 0x400}) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="9feb01021800000100008000000800002000000082000000100000000000000800000000020000000000"], &(0x7f0000000180)=""/230, 0x26, 0x10368, 0x100000000000001}, 0x20) sendto$inet6(r0, &(0x7f0000000340)="20b46133a0a37ecbe0c32ad55887653c380a5dbc7e2b291ea3c27ba4c214b87bb9864e8720d42f778f5d8b7f79567b76358f6d5bbeceea5fbad8312cf7cf9cd4575f76d3a218a44fb64220e2870f9dd2514c2e7b31818e2e3db9a9c78adcf7c91b74cbf0279894b4c175756953f9451cd20e030a12b1bdce74d1de2e6fdf550a9a6013b8f0d2d4f9c04ec1766dd2cc8149b720cc8cd7985d0c0dc09e0c7eb26fa294cf8fc13402b336f7b4f35e3973c23e8b2475a7d2bf07afdaf26e76e06054278ae242b7a708bd95601caf3d2d", 0xce, 0x40004, &(0x7f0000000440)={0xa, 0x4e22, 0x7, @ipv4={[], [], @remote}, 0x7f}, 0x1c) [ 2023.811048][T13022] Enabling of bearer rejected, failed to enable media [ 2023.836679][T13025] Enabling of bearer rejected, already enabled 02:29:49 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x806]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 02:29:49 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x6c00000000000000, 0x0, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) 02:29:49 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x6c000000], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) 02:29:49 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0xfffffff5]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) 02:29:49 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="effdffff2100196df1e67267fd61bd060200000400e80001064000040d000300ea1100000005000000", 0x29}], 0x1) [ 2024.056774][T13043] Enabling of bearer rejected, already enabled 02:29:49 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000240)=ANY=[@ANYRESHEX], 0xff92) write$cgroup_pid(r1, &(0x7f0000000180), 0xdbcb708e) ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f0000000140)=0xc) 02:29:49 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x900]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 2024.146781][T13046] Enabling of bearer rejected, failed to enable media 02:29:49 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000000f00196df1e67267fd61bd060200000400e80001064000040d000300ea1100000005000000", 0x29}], 0x1) [ 2024.222590][T13050] Enabling of bearer rejected, already enabled 02:29:50 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0xf0ffffffffffff]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) 02:29:50 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x7400000000000000, 0x0, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) 02:29:50 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x74000000], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) 02:29:50 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0xd, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x2, 0x1, 0x18}]}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r0 = socket$packet(0x11, 0x3, 0x300) recvmsg(r0, &(0x7f00000026c0)={0x0, 0x0, &(0x7f0000002640)=[{&(0x7f00000003c0)=""/29, 0x1d}, {&(0x7f0000000400)}, {&(0x7f0000000440)=""/246, 0xf6}, {&(0x7f0000000540)=""/140, 0x8c}, {&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001600)=""/4096, 0x1000}, {&(0x7f0000002600)=""/23, 0x17}], 0x7}, 0x40) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{}]}, 0x10) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000240)=0x14) pipe(&(0x7f0000000280)={0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1f, 0xd, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x8}, [@call={0x85, 0x0, 0x0, 0x10}, @ldst={0x3, 0x3, 0x0, 0x0, 0xf, 0x100, 0xffffffffffffffff}, @ldst={0x0, 0x3, 0x2, 0x4, 0x0, 0xfffffffffffffff4}, @jmp={0x5, 0x9ea2, 0xd, 0xa, 0x5, 0xfffffffffffffff8, 0xfffffffffffffff0}, @alu={0x7, 0x80000000, 0x0, 0x5, 0x0, 0x4c6ece75944d5da6, 0x750647bf95f0580e}, @initr0={0x18, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x100}, @alu={0x7, 0x36cb, 0xf, 0x9, 0x6}, @call={0x85, 0x0, 0x0, 0x14}, @jmp={0x5, 0xff, 0xa, 0xd, 0xf, 0x50, 0xfffffffffffffff0}]}, &(0x7f00000000c0)='syzkaller\x00', 0xfffffffffffffffa, 0xcb, &(0x7f0000000100)=""/203, 0x41000, 0x1, [], r1, 0xc, r2, 0x8, &(0x7f00000002c0)={0x5, 0x5}, 0x8, 0x10, &(0x7f0000000300)={0x4, 0x3, 0x3f, 0x1000}, 0x10}, 0x70) 02:29:50 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290200002100196df1e67267fd61bd060200000400e80001064000040d000300ea1100000005000000", 0x29}], 0x1) 02:29:50 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd00]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 02:29:50 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x100000000000000]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) [ 2024.501036][T13073] Enabling of bearer rejected, failed to enable media 02:29:50 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290300002100196df1e67267fd61bd060200000400e80001064000040d000300ea1100000005000000", 0x29}], 0x1) [ 2024.559770][T13074] Enabling of bearer rejected, already enabled [ 2024.653599][T13082] Enabling of bearer rejected, failed to enable media 02:29:50 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe80]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 02:29:50 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x200000000000000]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) [ 2024.698339][T13078] Enabling of bearer rejected, already enabled 02:29:50 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x7a00000000000000, 0x0, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) 02:29:50 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$rose(r3, 0x104, 0x7, &(0x7f0000000040)=0x400046, 0x4) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) connect$l2tp(r0, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {}, 0x4, 0x1}}, 0x2e) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000100)={0x0, {0x2, 0x4e20, @multicast1}, {0x2, 0x4e20, @multicast2}, {0x2, 0x4e20, @multicast1}, 0x284, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x80000000, 0x3b, 0x5}) ioctl$PPPIOCGL2TPSTATS(r0, 0x80047453, &(0x7f0000000180)) 02:29:50 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290400002100196df1e67267fd61bd060200000400e80001064000040d000300ea1100000005000000", 0x29}], 0x1) 02:29:50 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x78010000], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) [ 2024.905857][T13101] Enabling of bearer rejected, failed to enable media 02:29:50 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) 02:29:50 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x13f3]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 2024.985438][T13105] Enabling of bearer rejected, already enabled 02:29:50 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x9effffff00000000, 0x0, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) 02:29:50 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23}, 0x1c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") listen(r0, 0xffffffff80000000) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) socketpair(0x13, 0x80000, 0x1000000000000000, &(0x7f0000002840)={0xffffffffffffffff}) ioctl$SIOCX25SCALLUSERDATA(r3, 0x89e5, &(0x7f0000002880)={0x73, "7d1f892ac30a8436da2490cc59402548eca4fedca785858a4b6daa7a3a8e7290fc0274472a3e1cdfec7ea3eaaa5d4d2befd095fb423b710a7131befaa14c0800f558851b09693b3b4b24ab755349df5bec3459b55cab742f75f5ebe864144335f4bffc6fdc5ff9291fc9f7d2f70e36a0c0ec0725be17b64d752adb93a635e3bb"}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0), &(0x7f0000000140)=0x4) socket$inet6(0xa, 0x0, 0x0) 02:29:50 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290f00002100196df1e67267fd61bd060200000400e80001064000040d000300ea1100000005000000", 0x29}], 0x1) [ 2025.050709][T13112] Enabling of bearer rejected, already enabled 02:29:50 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x7a000000], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) 02:29:50 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x600000000000000]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) [ 2025.189322][T13122] Enabling of bearer rejected, failed to enable media 02:29:50 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 02:29:51 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="29f000002100196df1e67267fd61bd060200000400e80001064000040d000300ea1100000005000000", 0x29}], 0x1) 02:29:51 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0xa503000000000000, 0x0, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) 02:29:51 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x74, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) r1 = socket$netlink(0x10, 0x3, 0xd) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000002c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(r1, &(0x7f0000000580)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000540)={&(0x7f0000000300)=ANY=[@ANYBLOB="10020000", @ANYRES16=r2, @ANYBLOB="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"], 0x210}, 0x1, 0x0, 0x0, 0x8010}, 0x8c1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='bbr\x00', 0x4) socket$packet(0x11, 0x2, 0x300) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0xff5a) [ 2025.349653][T13132] Enabling of bearer rejected, already enabled [ 2025.397298][T13138] Enabling of bearer rejected, already enabled 02:29:51 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290003002100196df1e67267fd61bd060200000400e80001064000040d000300ea1100000005000000", 0x29}], 0x1) 02:29:51 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x700000000000000]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) [ 2025.509707][T13147] Enabling of bearer rejected, failed to enable media 02:29:51 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x9effffff], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) 02:29:51 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2900]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 02:29:51 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0xf0ffffff00000000, 0x0, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) [ 2025.686234][T13158] Enabling of bearer rejected, already enabled [ 2025.721570][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 2025.727409][ C1] protocol 88fb is buggy, dev hsr_slave_1 02:29:51 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="29000f002100196df1e67267fd61bd060200000400e80001064000040d000300ea1100000005000000", 0x29}], 0x1) [ 2025.733343][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 2025.739132][ C1] protocol 88fb is buggy, dev hsr_slave_1 02:29:51 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x800000000000000]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) [ 2025.785959][T13165] Enabling of bearer rejected, already enabled [ 2025.801757][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2025.807653][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 2025.813587][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2025.819373][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 2025.825269][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2025.831032][ C0] protocol 88fb is buggy, dev hsr_slave_1 02:29:51 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2b00]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 2025.885403][T13163] Enabling of bearer rejected, failed to enable media 02:29:51 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0xf0ffffff], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) 02:29:51 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x806000000000000]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) 02:29:51 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="291211002100196df1e67267fd61bd060200000400e80001064000040d000300ea1100000005000000", 0x29}], 0x1) [ 2026.099024][T13180] Enabling of bearer rejected, already enabled [ 2026.174602][T13184] Enabling of bearer rejected, already enabled 02:29:52 executing program 3: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) listen(r0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') ioctl$sock_SIOCGSKNS(r0, 0x894c, 0x0) r2 = socket(0x0, 0x1, 0xffffffffffffff01) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000000080)) sendmsg$SEG6_CMD_GET_TUNSRC(0xffffffffffffffff, 0x0, 0x8000) setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, 0x0, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000bc0)=""/4096, &(0x7f0000000100)=0x1000) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') socket$inet6(0xa, 0x4, 0x5) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f00000000c0)={0x6f, 0x0, 0x9, 0x6}) write$binfmt_script(r0, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000b40)=ANY=[@ANYBLOB="7f454c46030000000200000000000000020000000200000077000000000000004000000000000000b401000000000000b100000000003800010000002000010057e5747400000000000000000000000004000000000000000000000000000000000000000000000000000000070e00000900000000000000"], 0x78) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000140)='syzkaller1\x00') 02:29:52 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0xfc00000000000000, 0x0, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) 02:29:52 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0xd00000000000000]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) 02:29:52 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c00]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 02:29:52 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="291112002100196df1e67267fd61bd060200000400e80001064000040d000300ea1100000005000000", 0x29}], 0x1) 02:29:52 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0xfc000000], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) 02:29:52 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290040002100196df1e67267fd61bd060200000400e80001064000040d000300ea1100000005000000", 0x29}], 0x1) [ 2026.426956][T13200] Enabling of bearer rejected, already enabled 02:29:52 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f00]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 02:29:52 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x2800000000000000]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) [ 2026.503154][T13202] Enabling of bearer rejected, failed to enable media [ 2026.522402][T13209] Enabling of bearer rejected, already enabled 02:29:52 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0xfe80000000000000, 0x0, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) 02:29:52 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0xfe800000], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) 02:29:52 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290081002100196df1e67267fd61bd060200000400e80001064000040d000300ea1100000005000000", 0x29}], 0x1) [ 2026.830664][T13231] Enabling of bearer rejected, failed to enable media [ 2027.151466][T13244] Enabling of bearer rejected, already enabled 02:29:52 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x3f00000000000000]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) 02:29:52 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3300]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 02:29:52 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="2900f0002100196df1e67267fd61bd060200000400e80001064000040d000300ea1100000005000000", 0x29}], 0x1) 02:29:52 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0xfec0000000000000, 0x0, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) 02:29:52 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0xfec00000], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) 02:29:52 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x70) r1 = socket$kcm(0x11, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x107, 0xf, &(0x7f0000001640), 0x4) recvmsg(r1, &(0x7f00000003c0)={0x0, 0x100000020, &(0x7f0000000400)=[{&(0x7f00000002c0)=""/212}, {&(0x7f0000000480)=""/106}], 0x1}, 0x3) ioctl$sock_TIOCINQ(r0, 0x541b, &(0x7f0000000240)) recvfrom(r1, &(0x7f0000000040)=""/201, 0xc9, 0x2, &(0x7f0000000140)=@ipx={0x4, 0x1, 0xd47, "b369ef18e311", 0x9}, 0x80) socket$bt_cmtp(0x1f, 0x3, 0x5) sendmsg(r1, &(0x7f0000000440)={&(0x7f00000001c0)=@nfc={0x104, 0x2}, 0x80, &(0x7f0000000000), 0x159, &(0x7f00000002c0)}, 0x0) [ 2027.350116][T13275] Enabling of bearer rejected, failed to enable media 02:29:53 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3580]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 02:29:53 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x4000000000000000]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) [ 2027.422675][T13278] Enabling of bearer rejected, already enabled 02:29:53 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000006700196df1e67267fd61bd060200000400e80001064000040d000300ea1100000005000000", 0x29}], 0x1) 02:29:53 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0xfeffffff00000000, 0x0, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) 02:29:53 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0xfeffffff], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) [ 2027.724304][T13294] Enabling of bearer rejected, failed to enable media 02:29:53 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x4305000000000000]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) [ 2027.837390][T13297] Enabling of bearer rejected, already enabled [ 2027.917684][T13303] Enabling of bearer rejected, already enabled 02:29:54 executing program 3: r0 = socket$kcm(0x10, 0x0, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="2e0000002c008151e00f80ecdb4cb904014865160b00010005000000000000190e000600000000010900000153b4", 0x2e}], 0x1}, 0x0) r1 = socket(0x0, 0x0, 0x7ff) setsockopt$inet6_tcp_buf(r1, 0x6, 0x2b, &(0x7f0000000100)="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", 0x1000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001100)) 02:29:54 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290002002100196df1e67267fd61bd060200000400e80001064000040d000300ea1100000005000000", 0x29}], 0x1) 02:29:54 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c00]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 02:29:54 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0xff00000000000000, 0x0, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) 02:29:54 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0xff000000], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) 02:29:54 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x6000000000000000]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) [ 2028.401977][T13316] Enabling of bearer rejected, failed to enable media 02:29:54 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290003002100196df1e67267fd61bd060200000400e80001064000040d000300ea1100000005000000", 0x29}], 0x1) 02:29:54 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x800e000000000000]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) 02:29:54 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 2028.502677][T13321] Enabling of bearer rejected, already enabled 02:29:54 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0xff0f0000], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) 02:29:54 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0xffffff7f00000000, 0x0, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) 02:29:54 executing program 3: r0 = openat$cgroup_procs(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x7ff, 0x6, 0x3, 0x80000000, 0x5}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @initdev, 0x8}], 0x1c) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x11, &(0x7f0000001240)={0x2}, 0x8) 02:29:54 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290004002100196df1e67267fd61bd060200000400e80001064000040d000300ea1100000005000000", 0x29}], 0x1) 02:29:54 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x8035000000000000]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) [ 2028.827608][T13344] Enabling of bearer rejected, already enabled 02:29:54 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 2029.001998][T13357] Enabling of bearer rejected, already enabled 02:29:54 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="29000f002100196df1e67267fd61bd060200000400e80001064000040d000300ea1100000005000000", 0x29}], 0x1) 02:29:54 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0xfffffffffffff000, 0x0, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) 02:29:54 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0xfffff000], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) 02:29:54 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x8100000000000000]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) 02:29:54 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="2900f0002100196df1e67267fd61bd060200000400e80001064000040d000300ea1100000005000000", 0x29}], 0x1) 02:29:54 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4305]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 2029.289828][T13369] Enabling of bearer rejected, already enabled [ 2029.362160][T13375] Enabling of bearer rejected, already enabled [ 2029.406853][T13371] Enabling of bearer rejected, failed to enable media 02:29:55 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) 02:29:55 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x86ddffff00000000]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) [ 2029.646683][T13389] Enabling of bearer rejected, already enabled [ 2029.668473][T13391] Enabling of bearer rejected, already enabled 02:29:55 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x3, @local, 'syz_tun\x00'}}, 0x1e) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000000)={0x18, 0x0, {0x3, @broadcast, 'sit0\x00'}}, 0x1e) connect$pppoe(r2, &(0x7f0000000180)={0x18, 0x0, {0x3, @broadcast, 'syz_tun\x00'}}, 0x1e) r3 = accept(r1, 0x0, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 02:29:55 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000032100196df1e67267fd61bd060200000400e80001064000040d000300ea1100000005000000", 0x29}], 0x1) 02:29:55 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x2, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) 02:29:55 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff9e], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) 02:29:55 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4788]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 02:29:55 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x8847000000000000]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) [ 2029.912930][T13407] Enabling of bearer rejected, already enabled 02:29:55 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4888]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 02:29:55 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="2900000f2100196df1e67267fd61bd060200000400e80001064000040d000300ea1100000005000000", 0x29}], 0x1) 02:29:55 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x8848000000000000]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) [ 2029.977770][T13405] Enabling of bearer rejected, failed to enable media [ 2030.000765][T13412] Enabling of bearer rejected, already enabled 02:29:55 executing program 3: r0 = socket$inet6(0xa, 0x80c06, 0x7f) r1 = socket$inet6(0xa, 0xe, 0x0) unshare(0x8000400) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x3, [0x9, 0x7, 0x7]}, &(0x7f0000000080)=0xa) pselect6(0x40, &(0x7f0000000040), 0x0, &(0x7f0000000100)={0x9}, &(0x7f0000000140)={0x0, 0x1c9c380}, 0x0) r2 = socket$nl_crypto(0x10, 0x3, 0x15) r3 = getuid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f00000000c0)=0xe8) r5 = getpid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000840)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000880)={{{@in=@multicast2, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000980)=0xe8) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000a00)={0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x1, &(0x7f00000009c0)='\x00', 0xffffffffffffffff}, 0x30) r10 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002c80)={0x0}, &(0x7f0000002cc0)=0xc) r12 = gettid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000043c0)={0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x25, &(0x7f0000004380)='+]ppp0}(em0:losecuritysecurity\'!user\x00', 0xffffffffffffffff}, 0x30) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000004400)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000004500)=0xe8) r15 = gettid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000005700)=0x0) r17 = gettid() getuid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000007c00)={{{@in6=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000007d00)=0xe8) r19 = getgid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000007d80)={0x0, 0xffffffffffffff9c, 0x0, 0x1f, &(0x7f0000007d40)='$]cgroup-\xa3&cgroupkeyringcgroup\x00', 0x0}, 0x30) recvfrom(r2, &(0x7f0000008080)=""/204, 0xcc, 0x120, &(0x7f0000008180)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x0, 0x3, 0x2, 0x3, {0xa, 0x4e23, 0x8000, @dev={0xfe, 0x80, [], 0x1c}, 0x4}}}, 0x80) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000007dc0)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@empty}}, &(0x7f0000007ec0)=0xe8) r23 = getgid() sendmsg$netlink(r2, &(0x7f0000007fc0)={0x0, 0x0, &(0x7f0000007b40)=[{&(0x7f0000000280)={0x554, 0x11, 0x904, 0x70bd2c, 0x25dfdbfb, "", [@generic="9af48fc5175178721ea809938ce348bc039b043542b72886f7a985c4d72e9cc8cc28222593259b51afc6fce3a8ce303d3ca284923b6ffb7a69f02e1e39e501a96c85466b3f19fa21d4268d969b8dd253c7ee0988538f536e7645d3486478e8b2a1d4693b3e2a3e90a3a176a9ffd6337eab999c23ccd4633f723a9feaed3188783c46d4b4def171af16893ff3f237d3025b71a5443c65ccf1bca81495a465b8e2db2fa388a0876dd0e29efc5bbc6485fc314d0f60787209c2d4173e4db5a3d49de026f34fce1b56c943033bba9a35bae4470791acb422ea3dcd8edd01bd024a61ed491ef8", @typed={0x8, 0x7e, @str='{\x00'}, @typed={0x8, 0x83, @uid=r3}, @nested={0x384, 0x66, [@generic="cdbfee73016f3119efdefc9cdd1afc9bb9d6643555b745af1575281fe3679cdd67841683358f96bb3e8563bb4f70cb5ca313196868b4aa5280c5d7d65e9be17b5c70ff9b3a48e1983c02fc9562e24802a26e743b10b48ab979824594c7928f1f8cae279b44a7e5a70d56d88a12a625bffa5470de68a862260af8243e7bbee280125cb8e0ca46084d281237ee9e902a3b185397541f3b11dc430a210d8f2da4a5977ff3269a0d245fbe8e5fae5ff5f2118bfa4e2a548da6", @typed={0x8, 0x22, @uid=r4}, @generic="138ab70ac16a36aa754f0ba37881b3cac36fe3f647dab0d59c53acede072004c8c80cc6161d8a2301e3b116cbaf11eda4040e93e35ecf4c4eeeb5dd8de1879d335c55490300fd3ee9294398fd300fce97fc1cb9a2c16a452c70f0cb89af0da8f49c6de2a140efb7f86163560d94eca0dfc0edcf85ff7648f6151", @generic="5aab0629eec590bea509", @generic="6bb340712bcb589ec02be759d749c0d8cc81f9bc1cd46eba7555fd37f7f570a3185da174e9525cb5a3e3297ee1fe4b0a5f036ffc39c4843a1efd8fdf41a1dd72ca654bb94ff556f4a68d5838545d62d83762ef", @generic="585ecb26903793ea4d21620a7817c1bed2b579814073623ed9093a597321c5c9de9428f0449b6cb3a3fb39319da5834a10b8f070ed9c9ada3215d779745a20af267fd368f27927bf3614c5b6afb4893e9a4124a1ff41fe967fed566835fef45a95db76a3237cf38570a20e4715aca657d4f3c89ff11e58f2e6b3307bbed4258f7aaf50a0156b309e5ca438e85c658956035c734299e648d816458a4a3f1c914ffc8ec5a9b84d6b66ff926a893807f6892025897f6622db5f30b702812968910f32f57c27affddc0dd957930b075d786c4539161969", @generic="aa1bf69823784b48ee3d300054291a1b472da29b056b929ba6cc3cc16b041b5255682c44e7914e1787e513333c7fd49804488044b9c8ed427c7d1dc67a0115fc93b0486d029d553d7cb5358bddf8542d84e156636caa0f635a08d04143dbef", @generic="d87d3bbfb21378b45e87f0e0c334e857749608d3087fa518915f6240a37c4ddc4e6a3dce9d508693095bbd686629e067b162a5c0e8964bb21cb59e31dbb35ad54ef6224b26bae18cfd890928c8cd42f257a8fd719ee9fe5da6987bc541ccf10892195a5db215d7cfbed41a3c16661328b2453b5ef7d28fe5cdfb96ac1159525c6b49a2b2da2c4e75b6ba8e3a106ef36a47d681255211d0fe8fa83e5350a31ce5102efbe1ecc13224632b2764952576df7bd0e7ee86"]}, @generic="368ff7b8b97b6de287adf6b171bb8a6c5dfb67757d8da5c11b6cb6135ca7b64711fb8c13c99571d1c97a01d59d5bfdf1d31afd71f685a0ab0de9e1ecf0b1f320985f09bff7a037e4e5c660a66e949d79065f21857dcdfeb81a23368ab409071f42b6bf443d250d1fba64f939a861dd703f2297f62af19eafe6c681fe8c7005ff144acf1fa73f321bc024836a8ac62b74a260510be47fae9406ec9ba6963772d1fcea25a403fbe3196ccb021e21c468d2c69811a38577e1b7be42cee39b4c56fb70bd1619d395546a91e843"]}, 0x554}, {&(0x7f0000000800)={0x1c, 0x15, 0x400, 0x70bd2c, 0x25dfdbfc, "", [@typed={0xc, 0x8e, @u64=0x5}]}, 0x1c}, {&(0x7f0000000a40)={0x222c, 0x29, 0x300, 0x70bd2d, 0x25dfdbfb, "", [@generic="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0x13a8}, {&(0x7f0000006b00)={0x101c, 0x14, 0x10, 0x70bd2a, 0x25dfdbfb, "", [@typed={0x8, 0x4e, @ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}}, @typed={0x4, 0x4a}, @generic="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0x101c}], 0x9, &(0x7f0000007f00)=[@rights={{0x20, 0x1, 0x1, [r0, r0, r1, r0]}}, @cred={{0x1c, 0x1, 0x2, {r17, r18, r19}}}, @rights={{0x14, 0x1, 0x1, [r1]}}, @cred={{0x1c, 0x1, 0x2, {r20, r22, r23}}}, @rights={{0x10}}], 0x88, 0x1}, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000008040)={r13, r9, 0x0, 0x1f, &(0x7f0000008000)='$]cgroup-\xa3&cgroupkeyringcgroup\x00', r21}, 0x30) 02:29:55 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 02:29:55 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290012112100196df1e67267fd61bd060200000400e80001064000040d000300ea1100000005000000", 0x29}], 0x1) 02:29:55 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x3, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) 02:29:55 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff0], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) 02:29:56 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x8864000000000000]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) [ 2030.366573][T13438] Enabling of bearer rejected, failed to enable media 02:29:56 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0adc1f123c123f319bd070") getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000080), &(0x7f0000000180)=0x68) r2 = accept(r0, &(0x7f0000000300)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, &(0x7f0000000380)=0x80) bind$alg(r2, &(0x7f00000003c0)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128\x00'}, 0x58) getsockname(r0, &(0x7f00000001c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, &(0x7f0000000240)=0x80) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000000280)=ANY=[@ANYRES32=r1, @ANYBLOB="00000000e27fdf2e150ef6ead99f097dd6d27c0953a30b7cf9bafaf78a9d74a9501528b9ac60784f7472bbd3b0e5c973a87065cfb06a99d5ebee3cfb957bac2137f5a03584c158a396943718c4c3e036fbcd8c7ad10d52dc12ca9a74"]) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="2e0000001e000500ed0080648c6394f27e31d20010003d404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) 02:29:56 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290011122100196df1e67267fd61bd060200000400e80001064000040d000300ea1100000005000000", 0x29}], 0x1) [ 2030.428728][T13436] Enabling of bearer rejected, already enabled 02:29:56 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x4, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) 02:29:56 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6488]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 02:29:56 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x88a8ffff00000000]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) [ 2030.493961][T13446] Enabling of bearer rejected, already enabled 02:29:56 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) 02:29:56 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000402100196df1e67267fd61bd060200000400e80001064000040d000300ea1100000005000000", 0x29}], 0x1) 02:29:56 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cpuset.memory_pressure\x00', 0x0, 0x0) accept$packet(r0, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000200)=0x14) r1 = socket$inet(0x10, 0x20000000000002, 0x0) openat$cgroup_ro(r0, &(0x7f0000000000)='cgroup.controllers\x00', 0x0, 0x0) sendmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="240000001e0007041dfffd946f610500070000001f00000000000400080007000400ff7e", 0x24}], 0x1}, 0x0) [ 2030.727929][T13454] Enabling of bearer rejected, failed to enable media 02:29:56 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x88caffff00000000]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) 02:29:56 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800e]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 2030.801988][T13463] Enabling of bearer rejected, already enabled 02:29:56 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x5, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) [ 2030.917638][T13470] Enabling of bearer rejected, already enabled 02:29:56 executing program 3: r0 = socket$inet(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getpeername(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, &(0x7f0000000080)=0x80) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_raw(r2, &(0x7f0000000340)={0x1d, r3}, 0x10) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f319bd070") sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)="24000000110007041dfffd946f610500070000001b00000004000000421ba3a20400ff7e280000001100ffffba16a0aa1c0900000000000013000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) 02:29:56 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x8906000000000000]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) 02:29:56 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000000000], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) 02:29:56 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000812100196df1e67267fd61bd060200000400e80001064000040d000300ea1100000005000000", 0x29}], 0x1) [ 2031.056886][T13481] Enabling of bearer rejected, failed to enable media 02:29:56 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8035]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 02:29:56 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x6, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) 02:29:56 executing program 3: unshare(0x40000000) mmap(&(0x7f000065b000/0x4000)=nil, 0x4000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x803, 0x3) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge0\x00\x00\x01\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000440)={'bridge0\x00\xff\xff\xfd\xfd\x00', 0xfffffffffffffffb}) socketpair(0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, 0x0, &(0x7f00000001c0)) openat$cgroup(r0, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f00000009c0)='TIPC\x00') getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, &(0x7f0000000300)) socketpair(0xa, 0x80003, 0x3, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000240)={0x0, 0xb98, 0xddbc, 0x81, 0x1, 0x1}, &(0x7f0000000280)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000340)={r2, @in={{0x2, 0x4e24, @broadcast}}, 0xdb, 0x2600, 0x6, 0x100000000, 0x8}, 0x98) sendmsg$TIPC_CMD_RESET_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in=@initdev, @in=@initdev}}, {{@in=@initdev}, 0x0, @in=@remote}}, &(0x7f0000000200)=0xe8) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x3, 0x8, 0x3, 0x4, 0x101}) accept(0xffffffffffffffff, 0x0, 0x0) 02:29:57 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000f02100196df1e67267fd61bd060200000400e80001064000040d000300ea1100000005000000", 0x29}], 0x1) 02:29:57 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x8dffffff00000000]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) [ 2031.265596][T13495] Enabling of bearer rejected, already enabled 02:29:57 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8100]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 2031.323518][T13499] Enabling of bearer rejected, already enabled [ 2031.393496][T13501] Enabling of bearer rejected, failed to enable media 02:29:57 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x40030000000000], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) [ 2031.455655][T13504] IPVS: ftp: loaded support on port[0] = 21 [ 2031.485421][T13511] bridge0: port 2(bridge_slave_1) entered disabled state [ 2031.492815][T13511] bridge0: port 1(bridge_slave_0) entered disabled state 02:29:57 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x7, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) 02:29:57 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0xf5ffffff00000000]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) 02:29:57 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000000f00196df1e67267fd61bd060200000400e80001064000040d000300ea1100000005000000", 0x29}], 0x1) 02:29:57 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8847]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 02:29:57 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000022100196df1e67267fd61bd060200000400e80001064000040d000300ea1100000005000000", 0x29}], 0x1) 02:29:57 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0xfffffffffffff000]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) 02:29:57 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8848]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 2032.073255][T13521] Enabling of bearer rejected, already enabled [ 2032.095397][T13523] bridge0: port 2(bridge_slave_1) entered blocking state [ 2032.102629][T13523] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2032.110073][T13523] bridge0: port 1(bridge_slave_0) entered blocking state [ 2032.117244][T13523] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2032.131718][T13523] device bridge0 entered promiscuous mode [ 2032.178582][T13548] Enabling of bearer rejected, already enabled [ 2033.081753][T10416] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready 02:29:59 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) 02:29:59 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000032100196df1e67267fd61bd060200000400e80001064000040d000300ea1100000005000000", 0x29}], 0x1) 02:29:59 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8864]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 02:29:59 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x8, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) 02:29:59 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0xf0ffffffffffff], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) 02:29:59 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x1, 0x1a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x0, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="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"/424]}, 0x220) r1 = accept4(r0, 0x0, &(0x7f0000000a00)=0xfffffffffffffd25, 0x80000) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000180)={@mcast1, r2}, 0xfffffffffffffee2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001ec0)=0x0) r4 = accept(r0, &(0x7f00000001c0)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, &(0x7f0000000240)=0x80) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000002dc0)=@filter={'filter\x00', 0xe, 0x4, 0x3d8, 0x0, 0xc0, 0x238, 0x0, 0xc0, 0x340, 0x340, 0x340, 0x340, 0x340, 0x4, &(0x7f0000000340), {[{{@uncond, 0x0, 0x98, 0xc0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}, {{@uncond, 0x0, 0x118, 0x178, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00', 0x0, {0x6, 0x9}}, @common=@unspec=@limit={0x48, 'limit\x00', 0x0, {0x11, 0xff, 0x5, 0x2, 0x1000, 0x80000001, 0x10001}}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@dev={0xfe, 0x80, [], 0x22}, [0xff, 0xffffff00, 0x0, 0xffffff00], 0x4e22, 0x4e23, 0x4e24, 0x4e20, 0x7ff, 0x10000000, 0xd80, 0x101, 0x8}}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}, @common=@ttl={0x28, 'ttl\x00', 0x0, {0x1, 0xffffffffc19b2167}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x8}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x438) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001f00)={0x0, 0x0}, &(0x7f0000001f40)=0xc) r6 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002940)={0x0}, &(0x7f0000000140)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000029c0)={{{@in6=@remote, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@loopback}}, &(0x7f0000002ac0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002b00)={0x0, 0x0, 0x0}, &(0x7f0000002b40)=0xc) setsockopt(r4, 0x100, 0x2, &(0x7f0000000640)="d3add20972146b3f53a22db07fc8103950c9e821a7982ed7ba14b19ada8bfeb1fe83a0dd45cfc2980f6d31e3e0287fd2197f669cea186c62bda5527a3499aca63b461be2faa066d76791ca9f6d811a36f04beff36ae8c2d7fdd430defd3ffee0140af79f32d52c54ca126467952e44a9178ab6d088de18aafef69ca5859f0c5e9815b25db8daae46adb0a4fdfb899e63e744668c1b105fbc73f5c32456fbe20e0284f9bcabdc07e380c0c720e432a6245379b5c7", 0xb4) r10 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002b80)={{{@in6=@remote, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000002c80)=0xe8) r12 = getgid() r13 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000000700)=""/194, &(0x7f0000000400)=0xc2) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000380), &(0x7f00000003c0)=0x4) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000), &(0x7f00000000c0)=0x10) accept4$nfc_llcp(r1, &(0x7f0000000280), &(0x7f0000000300)=0x60, 0x80000) sendmsg$netlink(r1, &(0x7f0000002d80)={0x0, 0x0, &(0x7f0000002900)=[{&(0x7f0000000a40)={0x1454, 0x13, 0x2, 0x70bd26, 0x25dfdbfc, "", [@generic="e07b4b0de8b7981590bd34ddc2e576c8a726669ff2e0d354ccba8b8d21541dee19480aad047845d0f5f07aada5c8f921376e2330473737d5fa0dd97b4cd4a50eebc321ad92d5b119ea63", @typed={0xc, 0x3e, @u64=0x10001}, @nested={0x12f0, 0x3e, [@generic="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", @typed={0xc, 0x52, @u64=0x96f5}, @generic="c4904f9e7007680892690e7435852201787e8bee92dd2846c065cf4188509e25844eb7f0d7dc0c03d3a54e15e667fde7b18a4ba2bde4193f03772fce038c9cc5474f7066311c2c9aba58232692318f265ae88010018ba1f84df892ba6a03304e6dddd23766d5e2d25334a1d0ea7ff0a6d229c47c55cbdcb4c1dd73dcdc3ef43be289ce45", @typed={0x8, 0x39, @ipv4=@loopback}, @typed={0x14, 0x30, @ipv6=@dev={0xfe, 0x80, [], 0x17}}, @typed={0x98, 0x46, @binary="6e368b3219a64d52dad5203de5b9610a5d91ade8b915ef06fa97ac650b62c216a690a2ecd018d8c277b07126dcc2f56d8af2425766fb3956685959f417038eff94ee1dafa520c2e3be98501df9ffb682f8a6073a57ace0a2a564687228bd980a5bf2eb6b92161841e4337810ce636ad97a341385b250938e49f306e6259a0ee5830be7fb6f9940ac4b78697847ecde8a27d837"}, @typed={0x8, 0x23, @fd=r0}, @typed={0x8, 0x5b, @str='\x00'}, @generic="850e28defa9378a0ef913f66889d16880618ba07d5c26642e075b5208b992d38b6d85d9ac6b771f3f257695769ddaa645c3c72d1e0cfa08d9115eba8b9ec807d65d59e724e62fe440160f17a56534b6936bb45f42db57eaa64f72e2c4faa9fc2a5dada082ecce420d079667d6caf75cda41f2da7178275298f0e543caef643bc0ae7633f3a5951a86cc6fb0eec363e4b499633aeead8d2888cf5595efa7ef86307bdb5f7a5399a2a9d128414763f4f022839e7984f34030e9d1224b068609ffe4c74dce9a953b816f321f2fb9bd7f3", @generic="72b8eb4b461a8351853f00f7da9ed29e0d8c6c866737667d830908acaea8aed86dbd784f720a244dbcad180745a279001136d974916ef77680d76380640b43ba934be07212038e826f67ad4803e5ca8f68592c5a111d32b852c1235f3f7b4e9c3f5b817741bd95af3b83976d55da335fc90f97271f10f4c23218427344a4a3f7072e98a84b7f5503eb9272a34cde23a1bf76429b9251e1cbcc11fea2df41928f5acaae01f6a99c264442322d8ce8aa815e22e3fa0c436f860d2aa987fd26db3e1b8ddde06e960314"]}, @typed={0x4, 0x3a}, @generic="818fe3a18cd13d49e8104c87ed047332c2f930a15a5fbae6d05264240a0935bf89bcca23b6a4dc16c9bac22c7a8ea49318d85ecc6055830bca1ee6849d83ddaa7a560386d933c0bcbc328c484bf6fecea102076331a155e0a714242f14af89b62ed6d5a050fe6bec7cc8ef8dd3522bef91a6c7eb3e8578cd18fe3006a04c8288568d4757e868d57663c8c59abe69ab21ca08103ecaa327d445a98647236d3b03edaaaece701dc1b47910b5802589631e21123f43cab2ccd601c110483b10956a742f882b52f6dea99538a8dd73c797eb57ab2cdb9519f02a218220f4e800067ead20dc92e9251c533ef183879d595a2fc7172a0462fb7ab069"]}, 0x1454}, {&(0x7f0000001f80)=ANY=[@ANYBLOB="34040000270010002bbd7000fbdbdf2514013f000c003600331a00000000000008000f00", @ANYRES32=r3, @ANYBLOB="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", @ANYRES32=r5, @ANYBLOB="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", @ANYRES32=r6, @ANYBLOB="1cf8245a", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00'], 0x434}, {&(0x7f00000023c0)={0x504, 0x23, 0x0, 0x70bd26, 0x25dfdbfe, "", [@nested={0x328, 0x24, [@typed={0x8, 0x1e, @u32=0x3}, @typed={0x8, 0x23, @fd=r0}, @generic="f3b44a8797d89367f7be870e3d1059296c7d3e0bbe9b599a36b9d89954f2e676674d707b0793511aa37b2abf2f0c98350e0d7837f8f9c7de918468333cd7efbebaa5b3ab0e44c49e4e5a0f62cb8ba924d1f886fb9c9c172de19d5415528cac3f69879a1670c7b6a46e346b91f0a92a818eccbdf7ca72c77926e56f943309e8fcfff618ffab49e88b9a66a91c8a35913acc5c099da40675bd5c0db216762cb47aa1a8fbb5", @typed={0xc, 0x4e, @u64=0x80000000}, @typed={0x60, 0x2b, @binary="a2529f2d2ac2708bef4be58ebf1c52f58676c7602d13fe5fae9595a9e97908d50265630c0d33f1d5cc649ae92580c4bccfb08ef510c3606a42377abde6e5795f36cfd862e787d2d080bb67e080505ffedbc484f3b2749228d04d99"}, @generic="758c6643e08a858fd10be12c98066e514ad43d4139ef89863ed49e95ddae3577c8acd60e6af2f33f4f6cae25e804534e94128a259b2e550620b6b47c0da2e27986c83637dd5141b46bf1a7bb6108e0854af751c0d243734a1ad98995f9", @typed={0x8, 0x61, @u32=0x6b7}, @typed={0x4, 0x94}, @generic="a4e1c1fa8f909c4de071e759e65746caadacbe8f308c2da4f1aabca3e97c83da2ad6585478383c6bc3f85da5c01666f425c90055afc981431f92dff750ea4f889f0d948f794ed98fa99926af478f785318c103a3bae2576b44bfaf4cefbada9a3cf914b12cf28efb56f0dd8b9f3a0993c521de7bfbe586258d689d856a27a22483f48f54cd3e7d7d9e1faddde0c486d4c9225ec3ec2e74b75d1c4f7fc22231859bf49bbf2ff5e781f500f503fe9925606921ec7128315175c4204d49d4cde2a2968e462afd0c65ddca8ee2a08db78e47e404616a87c4d8906149ce7fc0298d0156", @generic="1e9fe937373a91e4c6216cdab09dcd2f6cad58fa4004b036dfe6a8d9720285571c2b160e716f3aeeac6f60437ff33cd05d5b1b4672b1696e5582f45ef78f4913a58219d9e35a3257ba5a443a7e990ac3e569e166ec51c41a9d8a892e6d4baf70eae3d26a401f88f8f6fb3438133a743eab03836bca75f6304deb96ee1075cfb6ba300e0be5e668ab015b3cfd8d2a8b963f58acb605c0af972e9615f6e14ecdaad79d372653b72a0d115a7287b24310e14953b445ddcc32ab3c"]}, @generic="7db29b6799ee93d8c46a4f41548e86cc6ec0755f7bffa6767706c3", @generic="d1a01e500766d05e0029d7aba8201a55894a8217dfa529d8d1e9d07d0375c85e04286fb562d7f6ee07b81be6d99f8aa1562507c4e90c8d5be02227c1c0d0b964", @nested={0xa8, 0x13, [@generic="00a38d0c91ddc550196aa751b23cc6755aa460ec6de5616dc2999493f997b366d560fc3e5567d814940af643ec1d57a54c3043ef3d8c8346880f4874d709aaf9b2c9ae1e", @generic="349eb0099687fe7b20ea1475dcd91ad53403ce475163dcb1cfdc8894b5439acf05ff42e7d5ffb6a2895127853567d3e57e03ce7bc370ae63666fae958b3abfe2a47c7458e157b932ae7af860e2129547d2892f23e35ede047b7a3bb5e3"]}, @nested={0xb4, 0x46, [@typed={0xc, 0x10, @str='broute\x00'}, @typed={0xc, 0x33, @u64=0x1}, @typed={0x4c, 0x1b, @binary="bc790c3e126bade4a75670087d5ae43a4e32cd4ace784e056ba664d56a659bc1bc26f119a284190275ddd6221cc4bf69dec5206c74573cc72db780e43a7d19cd8530a22023f04d26"}, @typed={0x8, 0x82, @ipv4=@dev={0xac, 0x14, 0x14, 0x26}}, @generic="653326ffedfd94ed2a913234f42e7a26ae3c6b6d9c1da0da59b3b2366743b4dbbae0d899728890fcb4b551c9c61807f63869cc5974b85bcc56a6925eea8dc315451f"]}, @typed={0x14, 0x64, @ipv6=@ipv4={[], [], @rand_addr=0x7fff}}]}, 0x504}], 0x3, &(0x7f0000002cc0)=[@rights={{0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}}, @cred={{0x1c, 0x1, 0x2, {r7, r8, r9}}}, @rights={{0x18, 0x1, 0x1, [r0, r0]}}, @cred={{0x1c, 0x1, 0x2, {r10, r11, r12}}}, @rights={{0x1c, 0x1, 0x1, [r0, r0, r13]}}], 0xa8, 0x800}, 0x40) 02:29:59 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8906]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 02:29:59 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) [ 2033.413575][T13561] Enabling of bearer rejected, failed to enable media [ 2033.439907][T13560] Enabling of bearer rejected, already enabled 02:29:59 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000042100196df1e67267fd61bd060200000400e80001064000040d000300ea1100000005000000", 0x29}], 0x1) 02:29:59 executing program 3: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000400)="240000001a0025f0006bb4f7fdff141c0a0b5aff6e10b500000780cc08001b0001000000", 0x24) connect$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) [ 2033.489970][T13567] Enabling of bearer rejected, already enabled 02:29:59 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x9, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) 02:29:59 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) [ 2033.700161][T13579] netlink: 'syz-executor.3': attribute type 27 has an invalid length. 02:29:59 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 02:29:59 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) [ 2033.745874][T13579] netlink: 'syz-executor.3': attribute type 27 has an invalid length. [ 2033.759087][T13584] Enabling of bearer rejected, failed to enable media 02:29:59 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="2900000f2100196df1e67267fd61bd060200000400e80001064000040d000300ea1100000005000000", 0x29}], 0x1) [ 2033.798789][T13586] Enabling of bearer rejected, already enabled 02:29:59 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="02030609100000000000004c9e0000000200140002000000400000000000000005000600200000000a00000000000000000500e50800070000001f00000000000003000000000000020001008000000000000002000000000500050000009f000a0000ff17000000000000000000000000001700"/128], 0x80}}, 0x0) socket$key(0xf, 0x3, 0x2) sendmmsg(r1, &(0x7f0000000180), 0x40000000000008c, 0x0) [ 2033.852822][T13593] Enabling of bearer rejected, already enabled 02:29:59 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0xa, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) 02:29:59 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) 02:29:59 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) 02:29:59 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf313]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 02:29:59 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000006700196df1e67267fd61bd060200000400e80001064000040d000300ea1100000005000000", 0x29}], 0x1) [ 2034.066169][T13604] Enabling of bearer rejected, failed to enable media [ 2034.096635][T13607] Enabling of bearer rejected, already enabled 02:29:59 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0xb, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) [ 2034.147245][T13612] Enabling of bearer rejected, already enabled 02:29:59 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmmsg(r0, &(0x7f0000009340)=[{{&(0x7f0000001900)=@pptp={0x18, 0x2, {0x0, @multicast2}}, 0x80, &(0x7f0000003ac0)=[{&(0x7f0000001980)=""/4096, 0x1000}, {&(0x7f0000002980)=""/3, 0x3}, {&(0x7f00000029c0)=""/4096, 0x1000}, {&(0x7f00000039c0)=""/224, 0xe0}], 0x4, &(0x7f0000003b00)=""/4096, 0x1000}, 0x3}, {{&(0x7f0000004b00)=@isdn, 0x80, &(0x7f0000004f00)=[{&(0x7f0000004b80)=""/213, 0xd5}, {&(0x7f0000004c80)=""/166, 0xa6}, {&(0x7f0000004d40)=""/29, 0x1d}, {&(0x7f0000004d80)=""/133, 0x85}, {&(0x7f0000004e40)=""/127, 0x7f}, {&(0x7f0000004ec0)=""/22, 0x16}], 0x6}, 0x7}, {{&(0x7f0000004f80)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, &(0x7f00000052c0)=[{&(0x7f0000005000)=""/44, 0x2c}, {&(0x7f0000005040)=""/171, 0xab}, {&(0x7f0000005100)=""/133, 0x85}, {&(0x7f00000051c0)=""/142, 0x8e}, {&(0x7f0000005280)=""/29, 0x1d}], 0x5, &(0x7f0000005340)=""/98, 0x62}, 0x2}, {{&(0x7f00000053c0)=@hci, 0x80, &(0x7f0000005580)=[{&(0x7f0000005440)=""/224, 0xe0}, {&(0x7f0000005540)=""/4, 0x4}], 0x2, &(0x7f00000055c0)=""/81, 0x51}, 0x69d25d00}, {{&(0x7f0000005640)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000006a40)=[{&(0x7f00000056c0)=""/226, 0xe2}, {&(0x7f00000057c0)=""/73, 0x49}, {&(0x7f0000005840)=""/65, 0x41}, {&(0x7f00000058c0)=""/53, 0x35}, {&(0x7f0000005900)=""/165, 0xa5}, {&(0x7f00000059c0)=""/4096, 0x1000}, {&(0x7f00000069c0)=""/116, 0x74}], 0x7, &(0x7f0000006ac0)=""/35, 0x23}, 0x100000000}, {{&(0x7f0000006b00)=@in={0x2, 0x0, @local}, 0x80, &(0x7f0000007d00)=[{&(0x7f0000006b80)=""/15, 0xf}, {&(0x7f0000006bc0)=""/46, 0x2e}, {&(0x7f0000006c00)=""/134, 0x86}, {&(0x7f0000006cc0)=""/64, 0x40}, {&(0x7f0000006d00)=""/4096, 0x1000}], 0x5, &(0x7f0000007d80)=""/177, 0xb1}, 0x4}, {{&(0x7f0000007e40)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000008ec0)=[{&(0x7f0000007ec0)=""/4096, 0x1000}], 0x1, &(0x7f0000008f00)=""/113, 0x71}, 0x80000001}, {{&(0x7f0000008f80)=@nl, 0x80, &(0x7f0000009200)=[{&(0x7f0000009000)=""/239, 0xef}, {&(0x7f0000009100)=""/160, 0xa0}, {&(0x7f00000091c0)=""/60, 0x3c}], 0x3, &(0x7f0000009240)=""/209, 0xd1}, 0xffffffff}], 0x8, 0x1, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000009540)=0x6, 0x4) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r2 = socket$vsock_stream(0x28, 0x1, 0x0) bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000000040)=r0, 0x4) r3 = accept4(r2, &(0x7f00000001c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, &(0x7f0000000240)=0x80, 0x80000) getsockopt$inet_tcp_buf(r4, 0x6, 0x1d, &(0x7f0000000280)=""/4096, &(0x7f0000001280)=0x1000) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x28, 0x6, &(0x7f0000581000)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}, &(0x7f0000000080)=0xe8) ioctl$sock_bt_hidp_HIDPCONNDEL(r3, 0x400448c9, &(0x7f0000000100)={{0x100000000, 0x4, 0x1f, 0x1, 0x800, 0x6}, 0x2}) getsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f0000000140)=0x8001, &(0x7f0000000180)=0x2) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000001300)={0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x12, &(0x7f00000012c0)=',procsecurity}$%@\x00'}, 0x30) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000001340)=r6) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x1f, 0x101, 0x800, 0xffff, 0xfe, 0xffffffffffffff9c, 0x20, [], r5, 0xffffffffffffffff, 0x2, 0x1}, 0xffffff97) 02:30:00 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000000f00196df1e67267fd61bd060200000400e80001064000040d000300ea1100000005000000", 0x29}], 0x1) 02:30:00 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) 02:30:00 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) [ 2034.320996][T13623] Enabling of bearer rejected, failed to enable media 02:30:00 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfeff]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 02:30:00 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0xf, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) 02:30:00 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000006700196df1e67267fd61bd060200000400e80001064000040d000300ea1100000005000000", 0x29}], 0x1) [ 2034.513558][T13635] Enabling of bearer rejected, already enabled [ 2034.549140][T13639] Enabling of bearer rejected, already enabled 02:30:00 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xe, 0x3, &(0x7f0000001fd8)=ANY=[@ANYBLOB="850000002b0000002500000000000000950000000000ffd8"], &(0x7f0000000000)='PL \x00L\xf7\xd1*\xf1\x1c\xe9%7\xb5\xe3\x19\x1ef\xde]N\xc1\x8eL-\xf0\x14\x84\xa8mw\x84/bIF\xea\xe3\x10yL\x8c\x96\xff\x14f#.%\x95\x119\xbd\xa5\xd2\x99\x0eR?\x8e\xc3\b\x0f\xfc\x12$\xd8\xdcL\x84\xa9\xc8\xe8\xab1Wh\x06qU#\xfat\x9e\x86\x15\xc6\x10I\xb8\xb1\xbej\xa7t\a\x02\xccZ\xdd', 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000680)={0x2, 0x0, @empty}, &(0x7f00000006c0)=0x10) setsockopt$inet_udp_int(r0, 0x11, 0x6f, &(0x7f0000000700)=0xffffffffffffffdb, 0x4) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000180)=""/11, 0xb}], 0x1}, 0x10161) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000240)={@local, @initdev={0xac, 0x1e, 0x1, 0x0}, r2}, 0xc) [ 2034.632638][T13644] Enabling of bearer rejected, failed to enable media 02:30:00 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) 02:30:00 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 02:30:00 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) 02:30:00 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000002102196df1e67267fd61bd060200000400e80001064000040d000300ea1100000005000000", 0x29}], 0x1) 02:30:00 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = accept(r0, &(0x7f0000000100)=@vsock={0x28, 0x0, 0x0, @host}, &(0x7f0000000180)=0x80) ioctl$SIOCRSGL2CALL(r1, 0x89e5, &(0x7f00000001c0)=@bcast) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x3, 0x4, 0x4, 0xfd34, 0x0, 0xffffffffffffff9c, 0x0, [], 0x0, 0xffffffffffffffff, 0x10000}, 0x3c) 02:30:00 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x10, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) [ 2034.839330][T13659] Enabling of bearer rejected, already enabled 02:30:00 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x28]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) 02:30:00 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 2034.907532][T13663] Enabling of bearer rejected, already enabled 02:30:00 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x500000000000000], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) [ 2035.026419][T13669] Enabling of bearer rejected, failed to enable media 02:30:00 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000002103196df1e67267fd61bd060200000400e80001064000040d000300ea1100000005000000", 0x29}], 0x1) 02:30:00 executing program 3: socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x4, 0x5c832, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='htcp\x00', 0x5) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000140), 0x80800) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000380)="b00010d4a34f498b3a8bcca78709ce7d", 0x10) ioctl(r1, 0x9, &(0x7f0000000400)="c438bb44dda9500ac7cd9b73fcfa37c51236da2cf03b0db7c1b5f66a") r2 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f68000)={@loopback, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f000089b000)=0x1, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={'veth1_to_bond\x00', &(0x7f0000000080)=@ethtool_coalesce={0xf, 0x3, 0x5, 0xdda, 0x8000, 0x0, 0x3, 0x7e64, 0x2, 0xfffffffffffffff8, 0x5, 0x5, 0x8, 0xd14, 0x9, 0x6, 0x8, 0x100000000000, 0x10000, 0xffff, 0x1ff, 0x5, 0x100}}) unshare(0x40000000) select(0x40, &(0x7f0000000240)={0x1, 0x7fffffff, 0x6, 0x2, 0x80000000, 0x4, 0x5, 0x8}, &(0x7f00000002c0)={0x2, 0x81, 0xfff, 0x200, 0x844, 0x7ff, 0x1ff, 0x3}, &(0x7f0000000300)={0xeb, 0x5, 0x8, 0x4, 0x100000000, 0x100, 0x3, 0x5}, &(0x7f0000000340)={0x77359400}) r3 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x8000}, 0x10) sendmsg$nl_xfrm(r3, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000700)={&(0x7f0000000240)=ANY=[@ANYBLOB="f8000000160001020000000000003d69f0a800020000000000e0000002ac1414bb0000000000000000000000000000a9000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000ffffe00000020000000000000000ff01000000000000000000000000000100"/176], 0xf8}}, 0x0) r4 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r4, 0x29, 0xc8, &(0x7f00000007c0), 0xff5d) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3}, 0xc) socketpair(0x9, 0x80006, 0x80000001, &(0x7f00000003c0)={0xffffffffffffffff}) setsockopt$CAIFSO_LINK_SELECT(r5, 0x116, 0x7f, &(0x7f0000000440)=0x2, 0x4) ioctl(r1, 0x9, &(0x7f0000000480)="85c30b1c36468a8e4032266a122c06695b483cb2b43c1759d0368d5e2f35e998e9fe0018006d26f9cd6b716c3bbb0f69dc") setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}, {0xa, 0x0, 0x3, @remote}}, 0x5c) 02:30:00 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x11, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) [ 2035.155009][T13680] Enabling of bearer rejected, already enabled 02:30:00 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300c8c]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 02:30:01 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x60]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) [ 2035.232370][T13687] Enabling of bearer rejected, already enabled 02:30:01 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000002104196df1e67267fd61bd060200000400e80001064000040d000300ea1100000005000000", 0x29}], 0x1) 02:30:01 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x600000000000000], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) [ 2035.358196][T13693] Enabling of bearer rejected, failed to enable media 02:30:01 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300cbc]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 02:30:01 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0xf0]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) [ 2035.470729][T13694] IPVS: ftp: loaded support on port[0] = 21 02:30:01 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x12, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) 02:30:01 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="29000000210f196df1e67267fd61bd060200000400e80001064000040d000300ea1100000005000000", 0x29}], 0x1) [ 2035.584797][T13708] Enabling of bearer rejected, already enabled 02:30:01 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x300]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) 02:30:01 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300cc0]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 2035.693758][T13713] Enabling of bearer rejected, already enabled [ 2035.734432][T13715] Enabling of bearer rejected, failed to enable media 02:30:01 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x13, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) 02:30:01 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x700000000000000], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) 02:30:01 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000002100196df1e67267fd61bd060300000400e80001064000040d000300ea1100000005000000", 0x29}], 0x1) 02:30:01 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x543]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) 02:30:01 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x10, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) 02:30:01 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf0ffff]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 02:30:01 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000002100196df1e67267fd61bd060700000400e80001064000040d000300ea1100000005000000", 0x29}], 0x1) [ 2036.179596][T13739] Enabling of bearer rejected, already enabled [ 2036.207050][T13738] Enabling of bearer rejected, failed to enable media 02:30:01 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 02:30:01 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x600]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) [ 2036.236525][T13745] Enabling of bearer rejected, already enabled [ 2036.263538][T13744] Enabling of bearer rejected, failed to enable media 02:30:02 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) [ 2036.317859][T13746] Enabling of bearer rejected, failed to enable media 02:30:02 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000002100196df1e67267fd61bd060202000400e80001064000040d000300ea1100000005000000", 0x29}], 0x1) 02:30:02 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x14, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) 02:30:02 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 02:30:02 executing program 3: socket$inet(0x2, 0x3, 0x6) r0 = socket$netlink(0x10, 0x3, 0x8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") sendmsg$nl_generic(r0, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x48, 0x15, 0x7, 0x0, 0x0, {0x2, 0xf0ffff, 0x600}, [@typed={0x34, 0x0, @binary="582f45cff97465821b0965512fe4fa59a835ee66e0000002fd3953ffee03d79dc442c6bbe736863d55a7374efe"}]}, 0x48}}, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00000004c0)=ANY=[@ANYBLOB="e00a00000000000002004e2000000006000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000500000002004e22ac1414bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22ac1414bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21ac14140e00000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20ac1e000100000000000000000000000000000000000000000000000000000a0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005b89ee870f707facd83d519433f07d906049597f73845713c8cb87bef2cfdc52ca521b2e5458535ddb351323a4f25a594db38933bc55f3701a7df03376b59a382fe31da8315136c656b7eac1bb0b8ebac9ff21f68718f9fdbe4a03c7aff3ed7bde4f36dbc675d09a8deb48cc50c364c9e939020832bb75e9c977c8816cf7e510b84ca9a20f2c4d8d66061466a3121e7682d0c2475491714dd7e3f9b39e28a7"], 0x310) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_NET_GET(r0, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1402800}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)={0x138, r2, 0x0, 0x70bd27, 0x25dfdbfc, {}, [@TIPC_NLA_LINK={0x124, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x34, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x100000001}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}]}, @TIPC_NLA_LINK_PROP={0x54, 0x7, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x573}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffffffffffc0}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3419}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xebb3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x800}, @TIPC_NLA_PROP_TOL={0x8}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffffffffffd6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x40}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x101}]}, @TIPC_NLA_LINK_PROP={0x44, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2a8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}]}]}, 0x138}, 0x1, 0x0, 0x0, 0x4011}, 0x8000) [ 2036.511891][T13760] Enabling of bearer rejected, already enabled 02:30:02 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x608]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) 02:30:02 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000002100196df1e67267fd61bd060203000400e80001064000040d000300ea1100000005000000", 0x29}], 0x1) [ 2036.554710][T13767] Enabling of bearer rejected, already enabled 02:30:02 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 02:30:02 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x48, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) 02:30:02 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x900000000000000], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) 02:30:02 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-aes-neon\x00'}, 0x58) bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x14, 0x4, 0x200000004, 0x400, 0x0, 0x1}, 0x2c) socket$kcm(0x2, 0x2, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5}, 0xfffffffffffffdcb) shutdown(r2, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x3, 0x0, 0x77fffb, 0x0, 0x10020000000, 0x0}, 0x2c) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000000c0)="b7f2288a911993f0265df5cf1cdd8b55b0e2950b86bc01abc8464d4f8a906151", 0x20) r3 = accept$alg(r1, 0x0, 0x0) write$binfmt_script(r3, &(0x7f0000000300)=ANY=[], 0xffffffaa) recvmsg(r3, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1}, 0x0) 02:30:02 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x689]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) 02:30:02 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000002100196df1e67267fd61bd060204000400e80001064000040d000300ea1100000005000000", 0x29}], 0x1) [ 2036.868997][T13786] Enabling of bearer rejected, failed to enable media 02:30:02 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 02:30:02 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x4c, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) 02:30:02 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x700]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) [ 2037.041969][T13799] Enabling of bearer rejected, already enabled 02:30:02 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000002100196df1e67267fd61bd06020f000400e80001064000040d000300ea1100000005000000", 0x29}], 0x1) [ 2037.112037][T13805] Enabling of bearer rejected, already enabled 02:30:02 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 02:30:02 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0xa00000000000000], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) [ 2037.228104][T13811] Enabling of bearer rejected, failed to enable media 02:30:03 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x806]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) 02:30:03 executing program 3: socket(0xa, 0x2, 0x0) r0 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000080)='syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000000c0)='cpu.stat\x00', 0x0, 0x0) getsockopt$llc_int(r1, 0x10c, 0x6, &(0x7f0000000180), &(0x7f0000000140)=0x4) 02:30:03 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000002100196df1e67267fd61bd0602f0000400e80001064000040d000300ea1100000005000000", 0x29}], 0x1) 02:30:03 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x60, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) [ 2037.497797][T13831] Enabling of bearer rejected, already enabled 02:30:03 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 2037.573600][T13838] Enabling of bearer rejected, already enabled 02:30:03 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@tipc=@name, &(0x7f0000000100)=0x80, 0x800) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0xc) r1 = socket(0xa, 0x802, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000001c00)={@multicast2, @rand_addr, 0x0}, &(0x7f0000001c40)=0xc) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x6685) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000001c80)={'team0\x00', r2}) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, '\x00\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00p\x80\x00', 0x1}, 0x252) ioctl(r1, 0x8916, &(0x7f0000000000)) ioctl(r1, 0x8936, &(0x7f0000000000)) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000040)={'veth1\x00', 0x8}) 02:30:03 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0xd00]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) [ 2037.662986][T13843] Enabling of bearer rejected, failed to enable media 02:30:03 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000002100196df1e67267fd61bd060200030400e80001064000040d000300ea1100000005000000", 0x29}], 0x1) 02:30:03 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0xb00000000000000], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) 02:30:03 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 02:30:03 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x68, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) 02:30:03 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0xe80]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) 02:30:03 executing program 3: r0 = socket(0xa, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x1a, &(0x7f0000000000)=0x100000000, 0xffffffffffffffdb) bind$inet6(r0, &(0x7f0000000100), 0x1c) 02:30:03 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000002100196df1e67267fd61bd0602000f0400e80001064000040d000300ea1100000005000000", 0x29}], 0x1) [ 2038.013139][T13862] Enabling of bearer rejected, already enabled [ 2038.057783][T13870] Enabling of bearer rejected, already enabled 02:30:03 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x2800]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) 02:30:03 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8060000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 02:30:03 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0xe00000000000000], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) 02:30:03 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000002100196df1e67267fd61bd060212110400e80001064000040d000300ea1100000005000000", 0x29}], 0x1) 02:30:03 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') socketpair(0x1b, 0xb, 0x55cb, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0xb, 0x8000f, 0x9, &(0x7f00000002c0)={0xffffffffffffffff}) r8 = socket(0x19, 0xa, 0x8000) r9 = accept4(r0, &(0x7f0000000300)=@tipc, &(0x7f0000000380)=0x80, 0x80800) r10 = socket(0xa, 0x0, 0x6) accept(r0, &(0x7f00000020c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000002140)=0x80) clock_gettime(0x0, &(0x7f0000003f40)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000002180)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, 0x80, &(0x7f0000003840)=[{&(0x7f0000002200)=""/50, 0x32}, {&(0x7f0000002240)=""/79, 0x4f}, {&(0x7f00000022c0)=""/176, 0xb0}, {&(0x7f0000002380)=""/214, 0xd6}, {&(0x7f0000002480)=""/146, 0x92}, {&(0x7f0000002540)=""/4096, 0x1000}, {&(0x7f0000003540)=""/255, 0xff}, {&(0x7f0000003640)=""/238, 0xee}, {&(0x7f0000003740)=""/77, 0x4d}, {&(0x7f00000037c0)=""/81, 0x51}], 0xa, &(0x7f0000003900)=""/53, 0x35}, 0x3f}, {{0x0, 0x0, &(0x7f0000003a40)=[{&(0x7f0000003940)=""/150, 0x96}, {&(0x7f0000003a00)=""/60, 0x3c}], 0x2, &(0x7f0000003a80)=""/248, 0xf8}}, {{&(0x7f0000003b80)=@alg, 0x80, &(0x7f0000003d80)=[{&(0x7f0000003c00)=""/241, 0xf1}, {&(0x7f0000003d00)=""/122, 0x7a}], 0x2, &(0x7f0000003dc0)=""/181, 0xb5}, 0xffffffff}], 0x3, 0x2, &(0x7f0000003f80)={r12, r13+10000000}) sendmsg$NBD_CMD_STATUS(r1, &(0x7f00000040c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000004080)={&(0x7f0000003fc0)={0xb8, r2, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x3}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x3}, @NBD_ATTR_SOCKETS={0x1c, 0x7, [{0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x1, r5}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_SOCKETS={0x44, 0x7, [{0x8, 0x1, r6}, {0x8, 0x1, r7}, {0x8, 0x1, r8}, {0x8, 0x1, r9}, {0x8, 0x1, r10}, {0x8, 0x1, r11}, {0x8, 0x1, r14}, {0x8, 0x1, r0}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}]}, 0xb8}, 0x1, 0x0, 0x0, 0x15}, 0x11) ioctl$SIOCGETNODEID(r6, 0x89e1, &(0x7f0000000200)={0x4}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000040)={@dev}, 0x20) [ 2038.194207][T13875] Enabling of bearer rejected, failed to enable media 02:30:04 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x3580]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) [ 2038.336358][T13885] Enabling of bearer rejected, already enabled 02:30:04 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x6c, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) 02:30:04 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 02:30:04 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000002100196df1e67267fd61bd060211120400e80001064000040d000300ea1100000005000000", 0x29}], 0x1) [ 2038.414763][T13892] Enabling of bearer rejected, already enabled 02:30:04 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0xf00000000000000], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) 02:30:04 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet(0x2, 0x3, 0x6) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1}}, {{@in6}, 0x0, @in=@dev}}, 0xe8) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") setsockopt$inet_buf(r1, 0x0, 0x2a, 0x0, 0x0) 02:30:04 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) [ 2038.622404][T13905] Enabling of bearer rejected, failed to enable media 02:30:04 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000002100196df1e67267fd61bd060200400400e80001064000040d000300ea1100000005000000", 0x29}], 0x1) 02:30:04 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x74, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) 02:30:04 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 2038.791943][T13914] Enabling of bearer rejected, already enabled [ 2038.837696][T13921] Enabling of bearer rejected, already enabled 02:30:04 executing program 3: r0 = accept4$rose(0xffffffffffffffff, &(0x7f0000001ec0)=@full={0xb, @remote, @netrom, 0x0, [@default, @remote, @remote, @remote, @remote, @bcast]}, &(0x7f0000001f00)=0x40, 0x800) ioctl$sock_rose_SIOCRSCLRRT(r0, 0x89e4) r1 = socket(0x10, 0x802, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040)=0x7f, 0x4) write(r1, &(0x7f0000000000)="240000001a0025f0001b000400edfc0e1c0b0020e80000001009ffeb0800010010040200", 0x24) 02:30:04 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x4000]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) [ 2038.911838][T13924] Enabling of bearer rejected, failed to enable media 02:30:04 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) 02:30:04 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000002100196df1e67267fd61bd060200810400e80001064000040d000300ea1100000005000000", 0x29}], 0x1) 02:30:04 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x7a, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) 02:30:04 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 02:30:04 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xbb) recvmmsg(r0, &(0x7f0000000200), 0x38c, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x10, 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.stat\x00', 0x0, 0x0) mkdirat$cgroup(r1, &(0x7f0000000180)='syz0\x00', 0x1ff) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="0adc1f123c123f319bc070") ppoll(&(0x7f0000000040)=[{r2, 0x400}], 0x1, &(0x7f00000000c0), &(0x7f0000000100)={0x3ff}, 0x8) 02:30:04 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x4305]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) [ 2039.209430][T13941] Enabling of bearer rejected, already enabled [ 2039.267110][T13944] Enabling of bearer rejected, failed to enable media 02:30:05 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000002100196df1e67267fd61bd060200f00400e80001064000040d000300ea1100000005000000", 0x29}], 0x1) [ 2039.320318][T13947] Enabling of bearer rejected, already enabled 02:30:05 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x29000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 02:30:05 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x1100000000000000], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) 02:30:05 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0xf0, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) 02:30:05 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x4788]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) 02:30:05 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000002100196df1e67267fd61bd060200020400e80001064000040d000300ea1100000005000000", 0x29}], 0x1) [ 2039.619818][T13968] Enabling of bearer rejected, already enabled [ 2039.684165][T13974] Enabling of bearer rejected, failed to enable media 02:30:05 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2b000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 2039.732031][T13975] Enabling of bearer rejected, already enabled 02:30:05 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x4888]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) 02:30:05 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x1200000000000000], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) 02:30:05 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0xfc, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) [ 2039.976937][T13988] Enabling of bearer rejected, already enabled [ 2040.070602][T13990] Enabling of bearer rejected, failed to enable media [ 2040.111646][T13994] Enabling of bearer rejected, already enabled 02:30:06 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) bind$unix(r0, &(0x7f0000000340)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r1 = socket$unix(0x1, 0x10004000000002, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000400)='ip6gr\xff\x00\x00\x80\x00') setsockopt(r0, 0x3f, 0x7, &(0x7f0000000200)="860b6f9091b559be3057757af67679fa99aa2219b293c87538c4d45a40a80fa10b3a98f1c8d7c34c66e383faf84462e8dba7ce17fb99ce603a6cf68d595e669d55a0d99fa0d394b3610811bafbf81a934294841a0bc97ed7dca75586da63dc335c745f028f9916c433e6366db302602779781fce7bf03f3f8a8a978e42491bbb7ec7fb62c281a67dea55397cda6f4e46ad7f12641761d35e75286afb521ecf1f46310b68076cfc4bf99abe7158e53faf12497f673b3348b2e67cb5246a099ca978948c2cf5247752b4b385a0f16dd7833367a54289bbe7", 0xd7) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0xab9, @empty, 0x768}}, 0x1, 0xfff}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r3, 0x5}, &(0x7f00000001c0)=0x8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000017c0)={{{@in6=@mcast1, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in6}}, &(0x7f00000018c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000001900)={'veth0_to_team\x00', r4}) sendmmsg(r1, &(0x7f0000000000), 0x548, 0x0) recvmmsg(r0, &(0x7f0000002cc0)=[{{0x0, 0xfffffffffffffe22, 0x0}}], 0x1ece87a4671555d, 0x42, 0x0) 02:30:06 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 02:30:06 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000002100196df1e67267fd61bd060200030400e80001064000040d000300ea1100000005000000", 0x29}], 0x1) 02:30:06 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x6000]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) 02:30:06 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x1300000000000000], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) 02:30:06 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x300, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) [ 2040.573953][T14007] Enabling of bearer rejected, already enabled 02:30:06 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x6488]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) 02:30:06 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000002100196df1e67267fd61bd060200040400e80001064000040d000300ea1100000005000000", 0x29}], 0x1) 02:30:06 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 2040.621743][T14014] Enabling of bearer rejected, already enabled [ 2040.651511][T14011] Enabling of bearer rejected, failed to enable media 02:30:06 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x1400000000000000], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) 02:30:06 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x3a5, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) 02:30:06 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$xdp(0x2c, 0x3, 0x0) getsockopt$XDP_MMAP_OFFSETS(r1, 0x11b, 0x1, &(0x7f0000000440), &(0x7f00000004c0)=0x60) writev(r0, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d09004beafd0d8c561084470080ffe00600000000000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed5e00000000000000", 0x48}], 0x1) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) 02:30:06 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x800e]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) 02:30:06 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000002100196df1e67267fd61bd0602000f0400e80001064000040d000300ea1100000005000000", 0x29}], 0x1) [ 2040.955672][T14029] Enabling of bearer rejected, already enabled 02:30:06 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x33000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 2041.055684][T14038] Enabling of bearer rejected, already enabled 02:30:06 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000000000)=0x46, 0x4) [ 2041.123637][T14039] Enabling of bearer rejected, failed to enable media 02:30:06 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) 02:30:06 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 02:30:07 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000002100196df1e67267fd61bd060200002000e80001064000040d000300ea1100000005000000", 0x29}], 0x1) 02:30:07 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x500, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) 02:30:07 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x8035]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) [ 2041.320602][T14054] Enabling of bearer rejected, already enabled 02:30:07 executing program 3: r0 = accept(0xffffffffffffffff, &(0x7f0000000140)=@nl=@proc, &(0x7f00000001c0)=0x80) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="376e77b49dd517299f7e594d752950f92212390dd8fa2ee35bbf6ad70d0a4922a8cb0698594bdc1e8f495292c5ece70f0766587224177d56a190531831f5fcb3f3084bfcdbc1dae561a86aeb9c654372", 0x39) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0xf, 0x3, &(0x7f0000000280)=ANY=[@ANYBLOB="850001000f0020f5534000000000007995000000000000001b8db45bc4f90d52e042bd313259197df45503680f89bd53161d2e24c6af7ea33243452ad1216db957e73f6b21cef6985c2692ed9a6e1aff2117d6d58f7b130a20faaf904d5a95b5c8173adaad50d2b886ee30f947d521ab0cc651f103f592e138fbe5a9c9f5f4d6eab6c09e26d604b0b537028752e6986e70c6dcc487cced92e172ed7b05aca4b22b7aaf7e614b0001f393f5650f35cd10050478caa0c8555263f9313c050ea79be93c4d7d90e3b659e5262c760d3b8daeb5e85baa7e2886e577"], &(0x7f0000281ffc)='G\xffL\x00'}, 0x48) [ 2041.402659][T14061] Enabling of bearer rejected, already enabled [ 2041.432839][T14063] Enabling of bearer rejected, failed to enable media 02:30:07 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 02:30:07 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000002100196df1e67267fd61bd060200004000e80001064000040d000300ea1100000005000000", 0x29}], 0x1) 02:30:07 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x3501000000000000], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) 02:30:07 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x8100]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) 02:30:07 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x600, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) 02:30:07 executing program 3: r0 = socket$inet(0x2, 0x2, 0x2200000088) sendto$inet(r0, 0x0, 0x0, 0x8084, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) setsockopt$inet_udp_int(r0, 0x11, 0x20000000067, &(0x7f0000000c00)=0x2000, 0xfffffffffffffe4d) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000002c0)={0x0, 0xfffffffffffffc91, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="00ffff00b3a4519134cbbc68eb76039246c177013159d54ccc3af3805309fc5969e3070e39474c8172a2579a3bbd0c87c4e436c2cee422ea0c325487801c48e1319cbf18719397ce41f9808c469f5f1c83527997b714e9b84081478c2560f22994a8f9870d1e406b0ec43e43d2fc7871f79e27b78dcd18e3c3c63eab35e71541582794de14068da85c667f8621c18df51aaa278f873cb30eaa9f16b6276d81446cf95ec17cea96981949ed", @ANYRES16=0x0, @ANYBLOB="000000000010000000000f000000"]}}, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) accept(r0, &(0x7f0000000780)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000800)=0x80) recvfrom$inet(r1, &(0x7f0000000480)=""/198, 0xc6, 0x120, &(0x7f0000000580)={0x2, 0x4e22, @empty}, 0x10) ioctl$FITRIM(r1, 0xc0185879, &(0x7f0000000040)={0x200, 0x0, 0x1000}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000880)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000980)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x8000001}, 0xc, &(0x7f0000000940)={&(0x7f00000008c0)={0x48, r2, 0x200, 0x70bd25, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1ff}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x10) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000000)={0x5, 0x20, 0x9, 0x6, 0xd5}) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(r1, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000200)={&(0x7f0000000300)={0x144, r3, 0x400, 0x70bd2c, 0x25dfdbff, {}, [@TIPC_NLA_MEDIA={0x64, 0x5, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x401}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_BEARER={0xcc, 0x1, [@TIPC_NLA_BEARER_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}]}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'ib', 0x3a, 'bridge0\x00'}}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0x8, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x5}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0x3ff, @empty, 0x6a5e7828}}}}, @TIPC_NLA_BEARER_PROP={0x34, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}]}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'ib', 0x3a, 'veth0\x00'}}]}]}, 0x144}, 0x1, 0x0, 0x0, 0x20000041}, 0x20000000) 02:30:07 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 02:30:07 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000002100196df1e67267fd61bd060200000402e80001064000040d000300ea1100000005000000", 0x29}], 0x1) [ 2041.786278][T14086] Enabling of bearer rejected, already enabled [ 2041.852713][T14083] Enabling of bearer rejected, failed to enable media 02:30:07 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x8847]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) [ 2041.923168][T14091] Enabling of bearer rejected, already enabled 02:30:07 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00000000000000], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) 02:30:07 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x700, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) 02:30:07 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x43050000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 02:30:07 executing program 3: r0 = socket$inet_smc(0x2b, 0x1, 0x0) pipe(&(0x7f0000000140)) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r1 = syz_genetlink_get_family_id$ipvs(0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000340)={0x20}) write$cgroup_int(r2, &(0x7f0000000000), 0xffffff6a) pwrite64(r2, &(0x7f00000003c0)=' ', 0x1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgpoup.events\x00>\xa5^\x10\xa8)\x9ds\xeemr\xda\x86\xf4\xdb\xed/\x19\xb5*H\xa9\x0ea\x87)\x89L\x91\x8aI\x85\xeb\x8fo,1h\x1f\x98\x87 \xc1u<\x87\xf1=\x03a\xb8%\xfe/J\xc4\xad\x9e\xdb\xd5^\xeb\xfe\f\xee$\x0f\xf8\x94\xa1J\xe0\xeb\xe6\xc8A\xb4\x9b\xed\xc1D\x02\xa1R\x88\x15\xb5\xafr5\xf0\xef\xce\xe6\xb1\xcb\xa8r\x81a\xd6\x1a\x1a\xb8\xa9\x17\xc2\xb5', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x10076) sendmsg$IPVS_CMD_SET_DEST(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000010}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x7c, r1, 0x608, 0x70bd26, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x400}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x10000}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x1f}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100000000}, @IPVS_CMD_ATTR_DEST={0x4}]}, 0x7c}, 0x1, 0x0, 0x0, 0x8000}, 0x4000) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x10, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000001300)={0x2880008, r2, 0x0, 0x8, 0xe0ffffff}) accept(r0, 0x0, 0x0) 02:30:07 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000002100196df1e67267fd61bd060200000403e80001064000040d000300ea1100000005000000", 0x29}], 0x1) 02:30:07 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x8848]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) [ 2042.182843][T14107] Enabling of bearer rejected, failed to enable media [ 2042.244749][T14111] Enabling of bearer rejected, already enabled [ 2042.281848][T14119] Enabling of bearer rejected, already enabled 02:30:08 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 02:30:08 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x900, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) 02:30:08 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000002100196df1e67267fd61bd060200000404e80001064000040d000300ea1100000005000000", 0x29}], 0x1) 02:30:08 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x8864]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) 02:30:08 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) 02:30:08 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000002100196df1e67267fd61bd06020000040fe80001064000040d000300ea1100000005000000", 0x29}], 0x1) [ 2042.559328][T14136] Enabling of bearer rejected, failed to enable media 02:30:08 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800e0000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 2042.626377][T14141] Enabling of bearer rejected, already enabled 02:30:08 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x8906]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) 02:30:08 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0xa00, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) [ 2042.720531][T14147] Enabling of bearer rejected, already enabled [ 2042.912029][T14154] Enabling of bearer rejected, failed to enable media 02:30:08 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x10000000001, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0xa, &(0x7f0000000040)=0xfffffffffffffffd, 0x1) r1 = socket(0x1b, 0x5, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @remote}}, 0x6, 0x200000, 0x984, 0x3a0, 0x1000}, &(0x7f0000000000)=0x98) bind(r1, &(0x7f0000000240)=@tipc=@name={0x1e, 0x2, 0x1, {{0x2, 0x1}, 0x2}}, 0x80) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000180)={r2, 0x28, 0x93, "6a7cd10b931260005f6719c072a4741628cec488fc3ed8fd7e187427fa33912ff483fdfbb1b8271cd978dc9beae26e9f156b4dfed516351c6c5b621a5d7364276feedfa3b093656bdb620e91069fee9807b906e1e5fbe91b0fc5a4a9b4695167b233779b1dd34fdb2abfd53b728b7537ff89c173b6d76b0746702dbad1de4ca492530401c414eaedd24c44bc10b163894c8f07"}, 0x9b) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000080)={0x40000000000, 0x7ff}, 0x2) 02:30:08 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x4800000000000000], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) 02:30:08 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000002100196df1e67267fd61bd060200000400e80300064000040d000300ea1100000005000000", 0x29}], 0x1) 02:30:08 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80350000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 02:30:08 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0xf000]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) 02:30:08 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0xb00, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) [ 2043.313198][T14175] Enabling of bearer rejected, already enabled [ 2043.341568][T14174] Enabling of bearer rejected, failed to enable media 02:30:09 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000002100196df1e67267fd61bd060200000400e80400064000040d000300ea1100000005000000", 0x29}], 0x1) 02:30:09 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 02:30:09 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0xf0ffff]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) [ 2043.362695][T14179] Enabling of bearer rejected, already enabled 02:30:09 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0xf00, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) 02:30:09 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x4c00000000000000], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) 02:30:09 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0xb00, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) 02:30:09 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000002100196df1e67267fd61bd060200000400e80201064000040d000300ea1100000005000000", 0x29}], 0x1) 02:30:09 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) [ 2043.642489][T14200] Enabling of bearer rejected, already enabled 02:30:09 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86ddffff]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 2043.692520][T14201] Enabling of bearer rejected, failed to enable media [ 2043.718108][T14205] Enabling of bearer rejected, already enabled 02:30:09 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) [ 2043.780575][T14202] Enabling of bearer rejected, failed to enable media 02:30:09 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000002100196df1e67267fd61bd060200000400e80301064000040d000300ea1100000005000000", 0x29}], 0x1) 02:30:09 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000000000000], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) 02:30:09 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x1100, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) 02:30:09 executing program 3: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f00000002c0)=0x10) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, 0x0, 0x0, 0xc001, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @mcast2}, 0x1a) r2 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff00c}, {0x80000006}]}, 0x10) sendto$inet6(r1, &(0x7f00000001c0)="d0", 0x1, 0x0, 0x0, 0x0) bind$inet6(r1, &(0x7f0000000380)={0xa, 0x4e23, 0x78ad, @mcast2, 0xfffffffffffff46c}, 0x1c) r3 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x80800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x35, "d9bd115a5eed7871e7abf12d1ae938d6f4a73ba9eda939982ab6487cdf58d170f5ca29c58d35f6db04874a6d147b041cb1b358e263"}, &(0x7f0000000100)=0x3d) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000200)={r4, 0x7, 0x89, "91a7831f2d22efbec176e018821e2ae466aa21261a22b8436868552fcb9bd85894418b3bd753cd2000c118c04f9d51aa02b849e2f4178a2b0f959da2f59c40456ce0ae3b6817e86a544a705f6c302dab0ca2bcc850daece55e8431d0888748c8d10f55f7d4c9df18f47dcd5139a098eebff70e8e33511f136b139649f22dbf1f2daee6a576ca4693a9"}, 0x91) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000300), &(0x7f0000000340)=0x8) 02:30:09 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88470000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 02:30:09 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000002100196df1e67267fd61bd060200000400e80401064000040d000300ea1100000005000000", 0x29}], 0x1) [ 2044.011761][T14224] Enabling of bearer rejected, already enabled [ 2044.023006][T14227] Enabling of bearer rejected, failed to enable media 02:30:09 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) [ 2044.104208][T14229] Enabling of bearer rejected, already enabled 02:30:09 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88480000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 02:30:09 executing program 3: r0 = socket$inet(0x2, 0xf, 0xff) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000001c0)) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x7fff, &(0x7f0000000000)="0adc1f123c123f319bd070") r2 = socket$inet6_sctp(0xa, 0x8000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x73, &(0x7f0000ad2000), &(0x7f0000000080)=0xfdd2) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @remote}, @in={0x2, 0x4e22, @multicast1}, @in6={0xa, 0x4e23, 0x800, @remote, 0x5}, @in={0x2, 0x4e21, @empty}, @in6={0xa, 0x4e20, 0x1d2b, @mcast2, 0xffffffffffffffff}, @in6={0xa, 0x4e22, 0x1000, @remote, 0x1}, @in6={0xa, 0x4e21, 0xffff, @empty, 0x8000}, @in6={0xa, 0x4e20, 0x2, @ipv4={[], [], @local}, 0x8}], 0xbc) 02:30:09 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x1200, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) 02:30:09 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x6800000000000000], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) 02:30:10 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000002100196df1e67267fd61bd060200000400e80f01064000040d000300ea1100000005000000", 0x29}], 0x1) 02:30:10 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) 02:30:10 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88640000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 2044.398394][T14250] Enabling of bearer rejected, already enabled 02:30:10 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000002100196df1e67267fd61bd060200000400e80003064000040d000300ea1100000005000000", 0x29}], 0x1) 02:30:10 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f0000001300)="3dac5dad88b26f8b73f5ada0edb0a1b5", 0x10) recvmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000001480)=""/4096, 0x1000}], 0x1}, 0x0) [ 2044.465740][T14255] Enabling of bearer rejected, failed to enable media [ 2044.498579][T14259] Enabling of bearer rejected, already enabled 02:30:10 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) 02:30:10 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x1300, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) 02:30:10 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x6c00000000000000], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) 02:30:10 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88a8ffff]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 02:30:10 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) 02:30:10 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000002100196df1e67267fd61bd060200000400e8003f064000040d000300ea1100000005000000", 0x29}], 0x1) [ 2044.786007][T14284] Enabling of bearer rejected, failed to enable media [ 2044.815292][T14286] Enabling of bearer rejected, already enabled 02:30:10 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88caffff]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 2044.912359][T14294] Enabling of bearer rejected, already enabled 02:30:10 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x7400000000000000], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) 02:30:10 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000002100196df1e67267fd61bd060200000400e80040064000040d000300ea1100000005000000", 0x29}], 0x1) 02:30:10 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x1400, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) 02:30:10 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89060000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 2045.167620][T14311] Enabling of bearer rejected, already enabled [ 2045.256639][T14318] Enabling of bearer rejected, already enabled [ 2045.282502][T14320] Enabling of bearer rejected, failed to enable media 02:30:11 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000002100196df1e67267fd61bd060200000400e80002064000040d000300ea1100000005000000", 0x29}], 0x1) 02:30:11 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x8060000]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) 02:30:11 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000002100196df1e67267fd61bd060200000400e80003064000040d000300ea1100000005000000", 0x29}], 0x1) 02:30:11 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89ffffff]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 02:30:11 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x7801000000000000], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) 02:30:11 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x2000, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) [ 2045.485216][T14339] Enabling of bearer rejected, already enabled 02:30:11 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8c0c3000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 02:30:11 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0xd000000]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) 02:30:11 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000002100196df1e67267fd61bd060200000400e80008064000040d000300ea1100000005000000", 0x29}], 0x1) [ 2045.541829][T14342] Enabling of bearer rejected, already enabled [ 2045.562256][T14341] Enabling of bearer rejected, failed to enable media 02:30:11 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x7a00000000000000], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) 02:30:11 executing program 3: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x100000001) sendto$inet(r0, &(0x7f0000000240)="2643813b7d529b94f7956808b19124ed64591ee873d0ebf2bd2a2293c6fef1d25de0b3", 0x23, 0x40080, &(0x7f0000000280)={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x76, &(0x7f0000000000), 0x8) accept4$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x3f, 0x80000001, 0x6, 0x11c, 0x4, 0x80000000, 0xffff, {0x0, @in={{0x2, 0x4e24, @multicast2}}, 0x9, 0x6, 0x4, 0x2, 0x4}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000002c0)={r2, 0x0, 0x9}, &(0x7f0000000300)=0xfffffffffffffef8) 02:30:11 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x4000, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) 02:30:11 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000002100196df1e67267fd61bd060200000400e80001060200040d000300ea1100000005000000", 0x29}], 0x1) 02:30:11 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbc0c3000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 02:30:11 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x28000000]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) [ 2045.786456][T14360] Enabling of bearer rejected, already enabled 02:30:11 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='veth0_t\xe8_bond\x00\x01\x00', 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00000000c0)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x8000, &(0x7f0000000200)={0x2, 0x4e25, @multicast2}, 0x10) sendto$inet(r0, &(0x7f0000000100)='J', 0x1, 0x4004084, 0x0, 0x0) 02:30:11 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x9effffff00000000], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) [ 2045.881564][T14369] Enabling of bearer rejected, already enabled [ 2045.903483][T14364] Enabling of bearer rejected, failed to enable media 02:30:11 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000002100196df1e67267fd61bd060200000400e80001060300040d000300ea1100000005000000", 0x29}], 0x1) 02:30:11 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00c3000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 02:30:11 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x3f000000]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) 02:30:11 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x4800, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) [ 2046.136870][T14379] Enabling of bearer rejected, already enabled 02:30:11 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000002100196df1e67267fd61bd060200000400e80001060400040d000300ea1100000005000000", 0x29}], 0x1) [ 2046.208849][T14392] Enabling of bearer rejected, already enabled 02:30:12 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x7f, 0x1, 0x3, 0x0, 0xffffffffffffff9c}, 0x2c) openat$cgroup(0xffffffffffffffff, &(0x7f0000000400)='syz0\x00', 0x200002, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f0000000180)='s\x00', 0x26e1, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) pwrite64(r3, &(0x7f0000000080)='1', 0x1, 0x0) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f00000000c0)={0xed5e0000}) ioctl(0xffffffffffffffff, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000663000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x100000002072, r1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000140)={0x8, 0x3f, 0x5, 0x6, 0x1}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) write$binfmt_script(r4, 0x0, 0x0) readv(r5, &(0x7f00000003c0)=[{&(0x7f0000000240)=""/181, 0xb5}, {&(0x7f0000000300)=""/83, 0x53}, {&(0x7f0000000380)=""/22, 0x16}], 0x3) bpf$BPF_PROG_GET_FD_BY_ID(0xd, 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x300000a, 0x8013, r5, 0x0) socket$inet6(0xa, 0x0, 0x0) bind$inet6(0xffffffffffffffff, 0x0, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r6, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") socket$inet_sctp(0x2, 0x5, 0x84) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1000}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$EXT4_IOC_SWAP_BOOT(r5, 0x6611) r7 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r7, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/21, 0x3c000, 0x800}, 0x18) pipe(&(0x7f0000000100)) 02:30:12 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3130000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 02:30:12 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) [ 2046.324594][T14394] Enabling of bearer rejected, failed to enable media 02:30:12 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0xf0ffffff00000000], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) 02:30:12 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfeffffff]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 02:30:12 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000002100196df1e67267fd61bd060200000400e80001060500040d000300ea1100000005000000", 0x29}], 0x1) 02:30:12 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x4c00, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) [ 2046.552298][T14413] Enabling of bearer rejected, already enabled 02:30:12 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x43050000]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) [ 2046.640867][T14422] Enabling of bearer rejected, already enabled 02:30:12 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffa888]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 2046.705540][T14421] Enabling of bearer rejected, failed to enable media 02:30:12 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000002100196df1e67267fd61bd060200000400e80001060600040d000300ea1100000005000000", 0x29}], 0x1) 02:30:12 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0xfc00000000000000], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) 02:30:12 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x6000, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) 02:30:12 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x60000000]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) 02:30:12 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000100)={0x0, 0x5b3, 0xdb33, 0x9}, 0x8) r3 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000000040)=0x7, 0xab) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f0000000140)={0x40000000}) connect$unix(r0, &(0x7f0000000080)=@abs={0x1}, 0x6e) r4 = socket(0x2, 0x7, 0x0) accept4$bt_l2cap(r4, 0x0, &(0x7f0000000180), 0x80800) listen(r3, 0x0) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xffffffffffffff95) 02:30:12 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffca88]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 02:30:12 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000002100196df1e67267fd61bd060200000400e80001060700040d000300ea1100000005000000", 0x29}], 0x1) 02:30:12 executing program 3: r0 = socket$kcm(0xa, 0x8000000000003, 0x11) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000700)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x4800000}, 0xc, &(0x7f0000000640)={&(0x7f0000000580)={0xac, r1, 0x100, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x84, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @empty}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x200}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xf57e}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @empty}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1000}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x80000000}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x8080}, 0x20004004) sendmsg$kcm(r0, &(0x7f0000000140)={&(0x7f0000003840)=@nl=@unspec={0x40000000, 0x1100, 0xaa00000000000000, 0x80fe}, 0x80, 0x0, 0x0, 0x0, 0xfffffffffffffddd}, 0x0) sendmsg(r0, &(0x7f0000002640)={&(0x7f0000000000)=@in={0x2, 0x4e20, @rand_addr=0x97f}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000180)="75d1da410cf862896daee2d22c67fc8046d7fd95cf18ce9f24d814a53006ac76f69090395709be725463b999e12ff1d5cbf765e319396fe4acd3a1e0725064e7f9696479f42d9df344940c861140ecf8154c86b04afa2377a3807f974465ac4e4548cc92cffc0be93551724be715e6e5ae785752802eb579799ada98bfe10ba4c502fce8bb19ac6165d75e2d82d9a1d3eecf4e22656584aa9a49c5532d7c811b6de857736a76dac306503934342cef135ae6416c2fd981d4ed26bf4fc60e859fd2c21d", 0xc3}, {&(0x7f0000000080)="4121f74adb75cf8f7c24e5a54d2a1ea3b255e00c7b2be2f3446091a5e6907dbc3d291ef4fbef956d16a13b81629f7e0f525ef76e0c4af801f099350dfb3f285b88d8bc561eca24a1189716f4d9", 0x4d}, {&(0x7f0000000100)="0fa3af118381facc", 0x8}, {&(0x7f0000000280)="1ac46a1d1523c80ffe78ab9f8c36f3aedc64c31d07922a95ba488cb44bb4718d312efef0e2ef47f4009fdbf7356842abdb", 0x31}, {&(0x7f00000002c0)="85b695629f066c35abfa6b337803c77aca01fc1ec6e06c7a33b09028d379e15f3d3636e4ff887db9f5b2cc39dd44a444f1a7fb7616466f4fe46d46d82d18c7340018fdcafa2f76b40ea1e10830b6e09026b3a09fa7e5d6a5a40653c08aedad90a5bce1e3b8807e1208636a671cc72eaf4f1dc4b562c05dda2e5535ff2686a14ffa01885a37675af9ba0a7b87", 0x8c}, {&(0x7f0000000380)="8c3677fe2962dc17f920cb7895ecd6157e5bc0dc1887bf2bb769ec7f9eab34e4ba8a533552483c28ad45ddefed60d7fa5e208515711b704e356e8201d54df75f269ea800dfa163105589594ae1a81d608fbf300d6d38e5201e45ea19d56a4c3d9dfa17e98263e11072a5360da20e399166c654294b83c04e3d34f8de14861c1c89ee0f2443447233d4", 0x89}, {&(0x7f0000000440)="43310ed3df486926d5326c107326a9a621b80cd1ea1db08a9a9d996aacaacb7dc39ec15ddeb4d554ce17f6b9c0b3cc66af3da60df4d2f35d91d78040b6a007b6", 0x40}], 0x7, 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"], 0x2108}, 0x24000081) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000006c0)={r0}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000007c0)={0x0, @remote, @local}, &(0x7f0000000800)=0xc) [ 2047.021132][T14448] Enabling of bearer rejected, already enabled [ 2047.053594][T14451] Enabling of bearer rejected, already enabled 02:30:12 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x800e0000]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) [ 2047.099924][T14447] Enabling of bearer rejected, failed to enable media 02:30:12 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0xfe80000000000000], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) 02:30:12 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffdd86]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 02:30:12 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000002100196df1e67267fd61bd060200000400e80001060800040d000300ea1100000005000000", 0x29}], 0x1) 02:30:12 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x6800, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) [ 2047.273311][T14465] Enabling of bearer rejected, already enabled [ 2047.311206][T14468] Enabling of bearer rejected, already enabled 02:30:13 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(0xffffffffffffffff, 0x111, 0x5, 0x0, 0x4) bpf$OBJ_GET_PROG(0x7, 0x0, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$RDS_RECVERR(0xffffffffffffffff, 0x114, 0x5, 0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) bind$inet6(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) recvmsg(r1, 0x0, 0x101) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x209bb6f819206845) shutdown(r1, 0x1) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x14050000000000) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000080)=[{0x28, 0x0, 0x0, 0xfffff010}, {0x80000006}]}, 0x10) 02:30:13 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x80350000]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) [ 2047.464387][T14478] Enabling of bearer rejected, failed to enable media 02:30:13 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0xfec0000000000000], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) 02:30:13 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffff000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 02:30:13 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000002100196df1e67267fd61bd060200000400e80001060900040d000300ea1100000005000000", 0x29}], 0x1) [ 2047.510976][ C0] net_ratelimit: 2 callbacks suppressed [ 2047.510990][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 02:30:13 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x81000000]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) 02:30:13 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x6c00, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) [ 2047.676944][T14491] Enabling of bearer rejected, already enabled [ 2047.715995][T14496] Enabling of bearer rejected, already enabled 02:30:13 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000002100196df1e67267fd61bd060200000400e80001060a00040d000300ea1100000005000000", 0x29}], 0x1) 02:30:13 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 2047.813163][T14500] Enabling of bearer rejected, failed to enable media 02:30:13 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0xfeffffff00000000], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) 02:30:13 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x86ddffff]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) 02:30:13 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x7400, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) [ 2048.032113][T14513] Enabling of bearer rejected, already enabled [ 2048.115712][T14519] Enabling of bearer rejected, already enabled [ 2048.144034][T14520] Enabling of bearer rejected, failed to enable media [ 2048.201448][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 2048.207286][ C1] protocol 88fb is buggy, dev hsr_slave_1 02:30:14 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f0000001000)=[{{0x0, 0x0, &(0x7f0000000600)=[{&(0x7f00000001c0)='\\', 0x1}], 0x1}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000002dc0)=[{{&(0x7f0000001440)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f0000000500)=[{&(0x7f00000003c0), 0x200003c0}], 0x1}}], 0x1, 0x0) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r0, 0x6612) 02:30:14 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000002100196df1e67267fd61bd060200000400e80001060b00040d000300ea1100000005000000", 0x29}], 0x1) 02:30:14 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff89]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 02:30:14 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x88470000]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) 02:30:14 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0xff00000000000000], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) 02:30:14 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x7a00, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) 02:30:14 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000002100196df1e67267fd61bd060200000400e80001060c00040d000300ea1100000005000000", 0x29}], 0x1) [ 2048.521103][T14534] Enabling of bearer rejected, already enabled [ 2048.560321][T14530] Enabling of bearer rejected, failed to enable media 02:30:14 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x88480000]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) [ 2048.594899][T14539] Enabling of bearer rejected, already enabled 02:30:14 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 02:30:14 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0xff0f000000000000], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) 02:30:14 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x80fe, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) 02:30:14 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x88640000]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) [ 2048.845104][T14555] Enabling of bearer rejected, already enabled 02:30:14 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f0000001000)=[{{0x0, 0x0, &(0x7f0000000600)=[{&(0x7f00000001c0)='\\', 0x1}], 0x1}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000002dc0)=[{{&(0x7f0000001440)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f0000000500)=[{&(0x7f00000003c0), 0x200003c0}], 0x1}}], 0x1, 0x0) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r0, 0x6612) 02:30:14 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000002100196df1e67267fd61bd060200000400e80001060d00040d000300ea1100000005000000", 0x29}], 0x1) 02:30:14 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 2048.918855][T14563] Enabling of bearer rejected, already enabled 02:30:14 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x88a8ffff]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) [ 2049.007057][T14557] Enabling of bearer rejected, failed to enable media 02:30:14 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000002100196df1e67267fd61bd060200000400e80001060e00040d000300ea1100000005000000", 0x29}], 0x1) 02:30:14 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f00000000], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) 02:30:14 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0xa503, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) 02:30:14 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 02:30:15 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x88caffff]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) [ 2049.285910][T14585] Enabling of bearer rejected, already enabled [ 2049.311959][T14586] Enabling of bearer rejected, failed to enable media 02:30:15 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x6, 0x0, &(0x7f0000000080)=0xff89) 02:30:15 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000002100196df1e67267fd61bd060200000400e80001060f00040d000300ea1100000005000000", 0x29}], 0x1) [ 2049.361501][T14589] Enabling of bearer rejected, already enabled 02:30:15 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) 02:30:15 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf0ffffffffffff]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 02:30:15 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0xc0fe, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) 02:30:15 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x89060000]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) [ 2049.612394][T14607] Enabling of bearer rejected, already enabled 02:30:15 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x0) close(r0) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="23000000560081aee4f80b00000f00fe078bc36f16000072fd670c87594d0063dac37b", 0x23}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x3b4}, 0x4000000) 02:30:15 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 02:30:15 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000002100196df1e67267fd61bd060200000400e80001061000040d000300ea1100000005000000", 0x29}], 0x1) [ 2049.679994][T14614] Enabling of bearer rejected, already enabled 02:30:15 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x8dffffff]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) [ 2049.753509][T14613] Enabling of bearer rejected, failed to enable media 02:30:15 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff000], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) 02:30:15 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0xf000, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) 02:30:15 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000002100196df1e67267fd61bd060200000400e80001061100040d000300ea1100000005000000", 0x29}], 0x1) 02:30:15 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socketpair(0xa, 0x80000, 0x10001, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000300)={0x1f}, 0x4) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) 02:30:15 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 2049.973202][T14630] Enabling of bearer rejected, already enabled [ 2050.051644][T14640] Enabling of bearer rejected, already enabled [ 2050.079982][T14639] Enabling of bearer rejected, failed to enable media 02:30:15 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) 02:30:15 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) 02:30:15 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000002100196df1e67267fd61bd060200000400e80001061200040d000300ea1100000005000000", 0x29}], 0x1) 02:30:15 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0xfc00, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) 02:30:15 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x7, 0x4, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c000000}, [@alu={0x8000000201a7f2f, 0xb7, 0x2}]}, &(0x7f0000000240)='GPL\x00', 0x2, 0x2e6, &(0x7f00001a7f05)=""/251}, 0x48) r0 = socket(0x4, 0x5, 0x8) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, r1, 0x200, 0x70bd27, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x8090) 02:30:16 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 2050.343604][T14658] Enabling of bearer rejected, already enabled 02:30:16 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000002100196df1e67267fd61bd060200000400e80001061300040d000300ea1100000005000000", 0x29}], 0x1) 02:30:16 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0xffffa888]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) [ 2050.398165][T14662] Enabling of bearer rejected, already enabled [ 2050.457555][T14663] Enabling of bearer rejected, failed to enable media 02:30:16 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) 02:30:16 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 02:30:16 executing program 3: pipe(&(0x7f0000000200)={0xffffffffffffffff}) r1 = openat$cgroup_ro(r0, &(0x7f0000000240)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_all\x00', 0x7a05, 0x1700) bind(r3, &(0x7f0000000180)=@sco={0x1f, {0x0, 0x7, 0x1, 0x8, 0x7f, 0x401}}, 0x80) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x200600) recvfrom$x25(r1, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f0000000100)=0x1e) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0x0, 0x5000000) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0x200600) 02:30:16 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000002100196df1e67267fd61bd060200000400e80001061400040d000300ea1100000005000000", 0x29}], 0x1) 02:30:16 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0xffffca88]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) 02:30:16 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0xfe80, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) [ 2050.796864][T14686] Enabling of bearer rejected, already enabled 02:30:16 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500000000000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 2050.841228][T14693] Enabling of bearer rejected, already enabled 02:30:16 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f00000000c0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000340)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@initdev}}, &(0x7f0000000440)=0xe8) sendto$packet(r1, &(0x7f0000000100)="bc2dcf5dc121403eeab6d2e02052e842d0fc270e64b5278669a57bd6c4c458b881271bffe76aa6705458bb60230dbb6af5178e960aa76781288468067e79a01eba090f795bd3f77e452e7355b76f430b9cc49c9289f10b03b21c9c4bf7eac1165d8188ca67d63a0cd6dc331bf39e5daebe72a6fc4900ba8c22d095aa35619387ee211cb59f004fde2a34cd2f291b6731c623529daa36ba39a2064d5ca8adaa14dcf84cb27379c72864ff1fc871b571ecfa5d9c01e13c60121b05c76124dc452f7769ea955b6fc9bd7d07f317ec37b7429d3c3d4c46c02f8e31b2599431224ea5e511df990563c7f6ac7c66403e0380bca45c685316a295c618", 0xf9, 0x4, &(0x7f0000000480)={0x11, 0x2, r2, 0x1, 0x1}, 0x14) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000200)={0xffffffffffffffff, 0x2, 0x18}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r3, &(0x7f00000004c0)="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", &(0x7f00000014c0)=""/4096}, 0x18) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={0x0, {0x2, 0x0, @broadcast}, {0x2, 0x0, @empty}, {0x2, 0x0, @multicast1}, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, 0x7, 0x1}) 02:30:16 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0xffffdd86]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) 02:30:16 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000002100196df1e67267fd61bd060200000400e80001061500040d000300ea1100000005000000", 0x29}], 0x1) 02:30:16 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) [ 2050.968476][T14698] Enabling of bearer rejected, failed to enable media 02:30:16 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0xfec0, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) 02:30:16 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='cgroup.max.depth\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000001200)=ANY=[@ANYBLOB='-1'], 0x2) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect(r2, &(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback}, 0x80) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000380)='TIPCv2\x00') r5 = socket(0x3, 0x8000a, 0x80000001) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000000300)=0x3, 0x4) sendmsg$TIPC_NL_SOCK_GET(r3, &(0x7f0000000240)={&(0x7f0000000100), 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x70, r4, 0x300, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_MON={0x24, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x298}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffffffffffb}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}]}, @TIPC_NLA_BEARER={0x38, 0x1, [@TIPC_NLA_BEARER_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x100000001}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffff}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x10}, 0x4008814) syz_emit_ethernet(0x6e, &(0x7f0000000080)={@random="cd390b081bf2", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x38, 0x3a, 0x0, @ipv4={[], [], @multicast2}, @mcast2, {[], @icmpv6=@pkt_toobig={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2, @loopback, [], "fca967e17f791010"}}}}}}}, 0x0) syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') 02:30:16 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600000000000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 02:30:16 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0xfffff000]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) [ 2051.166843][T14712] Enabling of bearer rejected, already enabled [ 2051.178980][T14713] Enabling of bearer rejected, already enabled 02:30:17 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000002100196df1e67267fd61bd060200000400e8000106c000040d000300ea1100000005000000", 0x29}], 0x1) 02:30:17 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) [ 2051.383197][T14727] Enabling of bearer rejected, failed to enable media 02:30:17 executing program 3: r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000140), &(0x7f0000000080)=0x6e) pread64(r0, &(0x7f00000001c0)=""/196, 0xc4, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) sendmmsg(r0, &(0x7f0000000340), 0x8377b7cca1bdb5, 0x3fffffd) 02:30:17 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 02:30:17 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff8d]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) 02:30:17 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000002100196df1e67267fd61bd060200000400e80001064002040d000300ea1100000005000000", 0x29}], 0x1) [ 2051.503663][T14734] Enabling of bearer rejected, already enabled [ 2051.538340][T14738] Enabling of bearer rejected, already enabled 02:30:17 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) 02:30:17 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0xff00, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) 02:30:17 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x806000000000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 02:30:17 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$rds(r1, &(0x7f0000000180)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0xffffffffffffff4b, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r3 = socket(0x0, 0x0, 0x0) syz_genetlink_get_family_id$net_dm(0x0) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, 0x0, 0x0) recvfrom$inet6(r2, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) socketpair(0x0, 0x0, 0x0, 0x0) getsockopt$bt_sco_SCO_OPTIONS(0xffffffffffffffff, 0x11, 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @mcast1}], 0x1c) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='nv\x00', 0xdfd8e18b4a1465b9) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, 0x0, 0x0) pipe(0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0xffffffffffffff1d) shutdown(r2, 0x1) r4 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="0adc1f123c123f319bc070") 02:30:17 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff5]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) 02:30:17 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000002100196df1e67267fd61bd060200000400e80001064003040d000300ea1100000005000000", 0x29}], 0x1) [ 2051.791984][T14750] Enabling of bearer rejected, failed to enable media [ 2051.854021][T14758] Enabling of bearer rejected, already enabled 02:30:17 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x30000, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) [ 2051.905885][T14765] Enabling of bearer rejected, already enabled 02:30:17 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0xf0ffffffffffff]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) 02:30:17 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) 02:30:17 executing program 3: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) accept(r0, &(0x7f0000000200)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, &(0x7f0000000280)=0x80) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00000002c0)=0x3dc, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x3072, 0x3, 0x3, 0x4}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x3}, 0x8) r2 = socket(0xd, 0x3, 0x7ffffffc) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x80, r3, 0xc00, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge_slave_0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [], @local}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xe72}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x4) shutdown(r0, 0x1) bind$inet6(r1, &(0x7f0000000300)={0xa, 0x4e24, 0x6, @loopback, 0xbd3b}, 0x1c) 02:30:17 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000002100196df1e67267fd61bd060200000400e80001064004040d000300ea1100000005000000", 0x29}], 0x1) 02:30:17 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x900000000000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 2052.087588][T14772] Enabling of bearer rejected, failed to enable media 02:30:17 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x34000, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) 02:30:17 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) [ 2052.201744][T14781] Enabling of bearer rejected, already enabled [ 2052.239829][T14787] Enabling of bearer rejected, already enabled 02:30:18 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000002100196df1e67267fd61bd060200000400e8000106400f040d000300ea1100000005000000", 0x29}], 0x1) 02:30:18 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) 02:30:18 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd00000000000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 02:30:18 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) unshare(0x4) syz_genetlink_get_family_id$ipvs(0x0) r1 = socket(0x1b, 0x0, 0x0) syz_genetlink_get_family_id$team(0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000080)="8353c5c60c41f8913e5623777a45a79259d6258c657cc9dd52a3e238ba9a") ioctl$sock_SIOCGIFINDEX(r0, 0x8933, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB="000000000000ebdb38f5e37ed117"], 0x1}}, 0x0) r2 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r2, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f00000000c0)={0x9d, 0x0, 0x3, 0x89f, 0x5, [{0x4, 0x100000000, 0x2, 0x0, 0x0, 0x8}, {0x4, 0x6, 0xffffffff00000001, 0x0, 0x0, 0x3881}, {0x2, 0x7fffffff, 0x4, 0x0, 0x0, 0x400}, {0x8, 0x8, 0x2, 0x0, 0x0, 0x80}, {0x80, 0xb222, 0x481b1e4b, 0x0, 0x0, 0x6}]}) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) [ 2052.405102][T14794] Enabling of bearer rejected, failed to enable media 02:30:18 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) [ 2052.511493][T14803] Enabling of bearer rejected, already enabled 02:30:18 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x100000, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) 02:30:18 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000002100196df1e67267fd61bd060200000400e80001064000200d000300ea1100000005000000", 0x29}], 0x1) [ 2052.579573][T14811] Enabling of bearer rejected, already enabled 02:30:18 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 02:30:18 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) 02:30:18 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) [ 2052.784196][T14823] Enabling of bearer rejected, failed to enable media 02:30:18 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000002100196df1e67267fd61bd060200000400e80001064000400d000300ea1100000005000000", 0x29}], 0x1) [ 2052.867836][T14831] Enabling of bearer rejected, already enabled 02:30:18 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2900000000000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 02:30:18 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x400300, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) 02:30:18 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x5, 0x2}, &(0x7f0000000100)=0x90) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000180)={r0}) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000200)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800010}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x34, r4, 0x1, 0x70bd2d, 0x25dfdbfe, {}, [@TIPC_NLA_MON={0xc, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x10abfee4}]}, @TIPC_NLA_NODE={0x14, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x2}]}]}, 0x34}}, 0x40) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000140)={r2, 0x3}, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000300)={r0}) r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000380)='TIPC\x00') sendmsg$TIPC_CMD_GET_REMOTE_MNG(r5, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x1c, r6, 0x300, 0x70bd2d, 0x25dfdbff, {}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008810}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x2, &(0x7f0000ad2000)=ANY=[@ANYBLOB='\a\x00\x00\x00'], &(0x7f00000004c0)=0x10589) [ 2052.962982][T14838] Enabling of bearer rejected, already enabled 02:30:18 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x600000000000000]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) 02:30:18 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) [ 2053.104943][T14848] Enabling of bearer rejected, failed to enable media 02:30:18 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000002100196df1e67267fd61bd060200000400e800010640000403000300ea1100000005000000", 0x29}], 0x1) 02:30:18 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, 0x0, &(0x7f0000000240)) 02:30:18 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2b00000000000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 02:30:19 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0xf0ffff, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) 02:30:19 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x700000000000000]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) [ 2053.272529][T14859] Enabling of bearer rejected, already enabled [ 2053.352384][T14866] Enabling of bearer rejected, already enabled 02:30:19 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000002100196df1e67267fd61bd060200000400e80001064000040d2e0100ea1100000005000000", 0x29}], 0x1) 02:30:19 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) [ 2053.424531][T14868] Enabling of bearer rejected, failed to enable media 02:30:19 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c00000000000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 02:30:19 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) 02:30:19 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_timeval(r0, 0x1, 0x4, 0x0, &(0x7f00000002c0)) r1 = socket$caif_stream(0x25, 0x1, 0x0) setsockopt$CAIFSO_REQ_PARAM(r1, 0x116, 0x80, &(0x7f0000000000)="b2c5b2cd3360c0b9e7503e660bcc700fe918ea3ea3dfdaa4fe76ee5384fe4d315fd27a965e0e8ab5cfd4e55426c49c40cf81143c063a6361c579513f2583b7c303bf85b26b35f934524edec92f7c453b83126d4384746db82a0a0cb8511921809972b011e3429d5f1b09e09db5ea8248f60904e1e45518e4c9a9e85b3d9f7524c49702c10bf1c7b0ca4bde73feab34132bd553c16cc9d7cb26b59c8954d1cd6c01359c432f6ebb2b98c148f3bcf0d5a667dfeb5f41787bfccc9d55e5a09edc7918a7059191cff506eb16142963117c8ac2675cccd62af22bc27b6f33", 0xdc) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000000300)=""/98, &(0x7f0000000380)=0x62) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000000100)={0xfffffffffffffffa, {{0xa, 0x4e24, 0x5, @mcast1, 0xe7}}, {{0xa, 0x4e21, 0xffffffff, @loopback, 0x6}}}, 0x108) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000280)={&(0x7f0000000240)='./file0\x00', 0x0, 0x8}, 0x10) [ 2053.620086][T14880] netlink: 13 bytes leftover after parsing attributes in process `syz-executor.0'. 02:30:19 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x1000000, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) [ 2053.700581][T14884] Enabling of bearer rejected, already enabled [ 2053.739453][T14893] Enabling of bearer rejected, already enabled 02:30:19 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f00000000000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 02:30:19 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000002100196df1e67267fd61bd060200000400e80001064000040d020300ea1100000005000000", 0x29}], 0x1) 02:30:19 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x806000000000000]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) 02:30:19 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) [ 2053.825435][T14897] Enabling of bearer rejected, failed to enable media 02:30:19 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x2000000, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) 02:30:19 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x32600) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0xb8, "f837b059a80279fb587a46a4efc86fb0cfc9f400003e2010586c2db47fddd16a4e9d2a2adeb963af6336c429241847451612e19fe08b52293cd08e3e0d859fdd2bca1e481e916f23c072deaa247d40d2e88d95af8a41d2eea76a2d8fc382a31ecbe11031fae892156e3207027cec1dccdfdc1362b7d6013a8fe45b2da7f07ceeb1c18f863f084890b865397d80d551ea14c3942244d12effe9f885978e811a72908fa4acea17449849fa093b6e4229891b8708ac2828b6d8"}, &(0x7f0000000040)=0xc0) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r3, 0x3}, 0x8) write$cgroup_subtree(r1, &(0x7f0000000280)=ANY=[@ANYRESOCT=r2], 0x17) ioctl$EXT4_IOC_MIGRATE(r2, 0x6609) [ 2053.926348][T14904] netlink: 13 bytes leftover after parsing attributes in process `syz-executor.0'. 02:30:19 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000002100196df1e67267fd61bd060200000400e80001064000040d030300ea1100000005000000", 0x29}], 0x1) [ 2054.064794][T14912] Enabling of bearer rejected, failed to enable media 02:30:19 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0xd00000000000000]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) 02:30:19 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3300000000000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 2054.105223][T14915] Enabling of bearer rejected, already enabled 02:30:19 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x3000000, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) [ 2054.178759][T14924] Enabling of bearer rejected, already enabled [ 2054.215692][T14921] netlink: 13 bytes leftover after parsing attributes in process `syz-executor.0'. 02:30:19 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socketpair(0xa, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x7868f7b9}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e23, 0x5, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x9}}, 0x8, 0x8, 0xd3b, 0x0, 0x8220e1a2dbbddce2}, 0x98) setsockopt$inet6_buf(r0, 0x29, 0x8000000039, &(0x7f0000000080)="d1020400005800200007000613f32e1c00ce5fe1b471985e71d40f887b0755df58823afc7f6712bed80653719d80534351555ba07962b96c34221e31a5cd979b66bc3f5b6196c1c6", 0x48) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@int=0x2, 0x4) 02:30:19 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x2800000000000000]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) 02:30:20 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) 02:30:20 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c00000000000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 2054.370515][T14932] Enabling of bearer rejected, failed to enable media 02:30:20 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000002100196df1e67267fd61bd060200000400e80001064000040d040300ea1100000005000000", 0x29}], 0x1) [ 2054.442283][T14938] Enabling of bearer rejected, already enabled 02:30:20 executing program 3: r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x7ff) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000080)={'veth0_to_bridge\x00', 0x5a}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'lo\x00', {0x2, 0x0, @multicast2}}) [ 2054.504795][T14946] Enabling of bearer rejected, already enabled 02:30:20 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00000000000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 02:30:20 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00000000000000]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) 02:30:20 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) 02:30:20 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x4000000, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) [ 2054.557745][T14949] netlink: 13 bytes leftover after parsing attributes in process `syz-executor.0'. 02:30:20 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000002100196df1e67267fd61bd060200000400e80001064000040d0f0300ea1100000005000000", 0x29}], 0x1) [ 2054.739112][T14961] Enabling of bearer rejected, failed to enable media 02:30:20 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) 02:30:20 executing program 3: r0 = socket(0x40000000015, 0x805, 0x0) getsockopt(r0, 0x114, 0x2713, &(0x7f0000af0fe7)=""/13, &(0x7f0000000000)=0x34) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000040)={r0}) 02:30:20 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 2054.831521][T14966] Enabling of bearer rejected, already enabled [ 2054.885149][T14970] netlink: 13 bytes leftover after parsing attributes in process `syz-executor.0'. 02:30:20 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) 02:30:20 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x5000000, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) 02:30:20 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000002100196df1e67267fd61bd060200000400e80001064000040d000500ea1100000005000000", 0x29}], 0x1) 02:30:20 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x4305000000000000]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) 02:30:20 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[{0x169, 0x11d, 0x3, "d42f"}], 0x18}, 0x0) recvmmsg(r0, &(0x7f0000004180)=[{{&(0x7f00000000c0)=@hci, 0x80, &(0x7f0000001580)=[{&(0x7f0000000180)=""/165, 0xa5}, {&(0x7f0000000240)=""/24, 0x18}, {&(0x7f0000000280)=""/87, 0x57}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/253, 0xfd}, {&(0x7f0000001400)}, {&(0x7f0000001440)=""/210, 0xd2}, {&(0x7f0000001540)=""/22, 0x16}], 0x8}, 0x401}, {{&(0x7f0000001640)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000002980)=[{&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/220, 0xdc}, {&(0x7f00000027c0)=""/204, 0xcc}, {&(0x7f00000028c0)=""/171, 0xab}], 0x4, &(0x7f00000029c0)=""/172, 0xac}, 0xe4e}, {{&(0x7f0000002a80)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000002cc0)=[{&(0x7f0000002b00)=""/37, 0x25}, {&(0x7f0000002b40)=""/139, 0x8b}, {&(0x7f0000002c00)=""/141, 0x8d}], 0x3, &(0x7f0000002d00)=""/207, 0xcf}, 0x405}, {{0x0, 0x0, &(0x7f0000003100)=[{&(0x7f0000002e00)=""/174, 0xae}, {&(0x7f0000002ec0)=""/168, 0xa8}, {&(0x7f0000002f80)=""/102, 0x66}, {&(0x7f0000003000)=""/67, 0x43}, {&(0x7f0000003080)=""/122, 0x7a}], 0x5, &(0x7f0000003180)=""/101, 0x65}, 0x20}, {{&(0x7f0000003200)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @loopback}}, 0x80, &(0x7f0000003580)=[{&(0x7f0000003280)}, {&(0x7f00000032c0)=""/129, 0x81}, {&(0x7f0000003380)=""/244, 0xf4}, {&(0x7f0000003480)=""/166, 0xa6}, {&(0x7f0000003540)=""/8, 0x8}], 0x5}, 0x8}, {{&(0x7f0000003600)=@isdn, 0x80, &(0x7f0000003a40)=[{&(0x7f0000003680)=""/171, 0xab}, {&(0x7f0000003740)=""/40, 0x28}, {&(0x7f0000003780)=""/202, 0xca}, {&(0x7f0000003880)=""/141, 0x8d}, {&(0x7f0000003940)=""/220, 0xdc}], 0x5, &(0x7f0000003ac0)=""/50, 0x32}, 0x5}, {{&(0x7f0000003b00)=@rc, 0x80, &(0x7f0000004080)=[{&(0x7f0000003b80)=""/51, 0x33}, {&(0x7f0000003bc0)=""/10, 0xa}, {&(0x7f0000003c00)=""/203, 0xcb}, {&(0x7f0000003d00)=""/169, 0xa9}, {&(0x7f0000003dc0)=""/153, 0x99}, {&(0x7f0000003e80)=""/115, 0x73}, {&(0x7f0000003f00)=""/210, 0xd2}, {&(0x7f0000004000)=""/70, 0x46}], 0x8, &(0x7f0000004100)=""/124, 0x7c}}], 0x7, 0x120, &(0x7f0000004340)={0x0, 0x989680}) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000001400)) ioctl$sock_x25_SIOCDELRT(r1, 0x890c, &(0x7f0000004380)={@null=' \x00', 0x3, 'syzkaller0\x00'}) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0xc}], 0xc}}], 0xb, 0x0) [ 2055.110118][T14987] Enabling of bearer rejected, already enabled 02:30:20 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4305000000000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 2055.162741][T14986] Enabling of bearer rejected, failed to enable media 02:30:20 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000002100196df1e67267fd61bd060200000400e80001064000040d001800ea1100000005000000", 0x29}], 0x1) [ 2055.208225][T14997] Enabling of bearer rejected, already enabled 02:30:21 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000000000000]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) 02:30:21 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) 02:30:21 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000002100196df1e67267fd61bd060200000400e80001064000040d000500ea1100000005000000", 0x29}], 0x1) 02:30:21 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x6000000, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) 02:30:21 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000000000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 02:30:21 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000002100196df1e67267fd61bd060200000400e80001064000040d004000ea1100000005000000", 0x29}], 0x1) 02:30:21 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x800e000000000000]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) [ 2055.465156][T15014] Enabling of bearer rejected, already enabled 02:30:21 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128l-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000008c0)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) openat$cgroup(0xffffffffffffff9c, &(0x7f0000000180)='syz0\x00', 0x200002, 0x0) openat$cgroup(0xffffffffffffff9c, &(0x7f0000000280)='syz1\x00', 0x200002, 0x0) r2 = openat$cgroup(0xffffffffffffffff, &(0x7f00000002c0)='syz1\x00', 0x200002, 0x0) mkdirat$cgroup(r2, 0x0, 0x1ff) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f319bd070") r4 = socket$inet6(0xa, 0x80001, 0x0) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r5, 0x6, 0x21, &(0x7f0000000140)="2cd17036d0b9781b7f8061d8f9b1ce32", 0x10) getsockopt$inet6_buf(r4, 0x29, 0x8, &(0x7f0000c86000), &(0x7f0000000000)=0xfffffd62) getsockname$netlink(0xffffffffffffffff, 0x0, &(0x7f0000000a40)) ioctl$int_in(r1, 0x5452, &(0x7f0000000240)=0x5) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) r6 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_int(r6, 0x6, 0x17, &(0x7f0000000040)=0x1f, 0x4) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x1500, 0x0, &(0x7f0000001380)={0x77359400}) [ 2055.528358][T15013] Enabling of bearer rejected, failed to enable media [ 2055.566613][T15021] Enabling of bearer rejected, already enabled 02:30:21 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 02:30:21 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000002100196df1e67267fd61bd060200000400e80001064000040d000200ea1100000005000000", 0x29}], 0x1) 02:30:21 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x7000000, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) 02:30:21 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x8035000000000000]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) 02:30:21 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x13], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) 02:30:21 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800e000000000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 2055.812614][T15039] Enabling of bearer rejected, failed to enable media 02:30:21 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000002100196df1e67267fd61bd060200000400e80001064000040d000500ea1100000005000000", 0x29}], 0x1) 02:30:21 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x8100000000000000]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) [ 2055.928690][T15047] Enabling of bearer rejected, already enabled 02:30:21 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x8000000, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) 02:30:21 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000002100196df1e67267fd61bd060200000400e80001064000040d001800ea1100000005000000", 0x29}], 0x1) [ 2056.010398][T15054] Enabling of bearer rejected, already enabled 02:30:21 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8035000000000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 2056.211589][T15062] Enabling of bearer rejected, failed to enable media 02:30:22 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = accept4(r0, &(0x7f0000000080)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @mcast2}}, &(0x7f0000000100)=0x80, 0x800) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) bind$bt_hci(r2, &(0x7f00000001c0)={0x1f, r3, 0x3}, 0xc) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000040)={0x0, 0x81, 0xfffffffffffffffc, 0x4, 0x4}) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0xfffffffffffffffc, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x4c, 0x0, 0x300) 02:30:22 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) 02:30:22 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x86ddffff00000000]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) 02:30:22 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8100000000000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 02:30:22 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000002100196df1e67267fd61bd060200000400e80001064000040d00012eea1100000005000000", 0x29}], 0x1) 02:30:22 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x9000000, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) [ 2056.462590][T15076] Enabling of bearer rejected, already enabled [ 2056.490476][T15086] Enabling of bearer rejected, already enabled 02:30:22 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) 02:30:22 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000002100196df1e67267fd61bd060200000400e80001064000040d000302ea1100000005000000", 0x29}], 0x1) [ 2056.524437][T15083] Enabling of bearer rejected, failed to enable media 02:30:22 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x8847000000000000]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) 02:30:22 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86ddffff00000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 02:30:22 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0xa000000, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) [ 2056.665066][T15097] Enabling of bearer rejected, already enabled 02:30:22 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x3c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0x1, 0x80, 0xb}, 0x2c) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='memory.current\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x1f, 0x0, 0x56d2da90, 0x5, 0x17c, r1, 0x56, [], 0x0, r2, 0x4, 0x2}, 0x3c) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, r2}, 0x3c) bpf$PROG_LOAD(0x5, &(0x7f0000fed000)={0x7, 0x9, &(0x7f00000000c0)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}, @map={0x18, 0x0, 0x1, 0x0, r1}, @map={0x18, 0x0, 0x1, 0x0, r3}]}, &(0x7f0000919ff6)='syzkaller\x00', 0x0, 0xe1, &(0x7f0000000000)=""/225}, 0x14) close(r3) [ 2056.729007][T15102] Enabling of bearer rejected, already enabled 02:30:22 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x8848000000000000]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) [ 2056.799255][T15104] Enabling of bearer rejected, failed to enable media 02:30:22 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000002100196df1e67267fd61bd060200000400e80001064000040d000303ea1100000005000000", 0x29}], 0x1) 02:30:22 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8847000000000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 02:30:22 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) 02:30:22 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0xb000000, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) 02:30:22 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x8864000000000000]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) 02:30:22 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000002100196df1e67267fd61bd060200000400e80001064000040d000304ea1100000005000000", 0x29}], 0x1) 02:30:22 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8848000000000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 02:30:22 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}}, 0x1c) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) shutdown(r1, 0x0) connect$inet6(r2, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4e0, 0xbb8) [ 2057.110403][T15128] Enabling of bearer rejected, already enabled [ 2057.140089][T15124] Enabling of bearer rejected, failed to enable media [ 2057.174195][T15130] Enabling of bearer rejected, already enabled 02:30:22 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x88a8ffff00000000]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) 02:30:23 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0xf000000, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) 02:30:23 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) 02:30:23 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000002100196df1e67267fd61bd060200000400e80001064000040d00030fea1100000005000000", 0x29}], 0x1) 02:30:23 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8864000000000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 02:30:23 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x88caffff00000000]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) [ 2057.485813][T15153] Enabling of bearer rejected, already enabled 02:30:23 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000002100196df1e67267fd61bd060200000400e80001064000040d000300ea1102000005000000", 0x29}], 0x1) 02:30:23 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x10000000, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) [ 2057.591918][T15163] Enabling of bearer rejected, already enabled 02:30:23 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88a8ffff00000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 02:30:23 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) 02:30:23 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x8906000000000000]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) 02:30:23 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}}, 0x1c) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) shutdown(r1, 0x0) connect$inet6(r2, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4e0, 0xbb8) 02:30:23 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000002100196df1e67267fd61bd060200000400e80001064000040d000300ea1103000005000000", 0x29}], 0x1) [ 2057.834498][T15173] Enabling of bearer rejected, failed to enable media 02:30:23 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88caffff00000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 02:30:23 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x11000000, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) 02:30:23 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x8dffffff00000000]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) [ 2057.965255][T15182] Enabling of bearer rejected, already enabled [ 2058.026044][T15188] Enabling of bearer rejected, already enabled 02:30:23 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8906000000000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 02:30:23 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000002100196df1e67267fd61bd060200000400e80001064000040d000300ea1104000005000000", 0x29}], 0x1) [ 2058.132898][T15193] Enabling of bearer rejected, failed to enable media 02:30:23 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff00000000]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) 02:30:24 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x12000000, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) 02:30:24 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) 02:30:24 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000002100196df1e67267fd61bd060200000400e80001064000040d000300ea110f000005000000", 0x29}], 0x1) 02:30:24 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket(0x5, 0x4, 0x7ff) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000100)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x24, r3, 0x228, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x8001, 0x0, {0x8, 0x11, 0x4}}, ["", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x20000000) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x12}}, 0x6) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000200)={0x0, @multicast1, @initdev}, &(0x7f0000000240)=0xc) sendto$inet(r0, 0x0, 0x0, 0x20008800, &(0x7f0000000040)={0x2, 0x102004e20, @multicast1}, 0xfffffd98) sendto$inet(r1, 0x0, 0x4, 0x0, 0x0, 0x0) 02:30:24 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89ffffff00000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 2058.469732][T15212] Enabling of bearer rejected, already enabled 02:30:24 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff000]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) 02:30:24 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000002100196df1e67267fd61bd060200000400e80001064000040d000300ea11f0000005000000", 0x29}], 0x1) [ 2058.565639][T15223] Enabling of bearer rejected, already enabled 02:30:24 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x13000000, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) 02:30:24 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8c0c300000000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 02:30:24 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) [ 2058.727736][T15235] Enabling of bearer rejected, failed to enable media 02:30:24 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x74], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) 02:30:24 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000100), 0x4) close(r1) setsockopt$llc_int(r1, 0x10c, 0xf, &(0x7f0000000040)=0x3, 0x4) 02:30:24 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000002100196df1e67267fd61bd060200000400e80001064000040d000300ea1100030005000000", 0x29}], 0x1) 02:30:24 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x14000000, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) [ 2058.879788][T15248] Enabling of bearer rejected, already enabled 02:30:24 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) [ 2058.955484][T15253] Enabling of bearer rejected, already enabled 02:30:24 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbc0c300000000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 02:30:24 executing program 3: r0 = socket$inet(0x2, 0x3, 0x1c) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) r1 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x60, 0x80800) sendmsg$nfc_llcp(r1, &(0x7f00000002c0)={&(0x7f00000000c0)={0x27, 0x0, 0x1, 0x7, 0x2, 0x1, "92186bc691dacbdaa5f0ee70ff90e435a41bcb4854d1bb8553273e4a22893dd15f7e91985013dd29996687ff3a2a236bd09e23dcb9737f338027db16209b0a", 0x29}, 0x60, &(0x7f0000000600)=[{&(0x7f00000001c0)="b58b4d23d362aea3fb34b2a28155d83dfbb758c5e4cee8bb6b2eb397a531b063cb39511a302e55b191658c51514514817cb84e5fd6e89f7415bf5613945bf3934385c06f18bc795f78697ae91179abb21ff97e3055e885eeb07b4b84afce7027f2c38745c2ea6a77fbb27b9d4aaf16a0c744cf9a2d209bbd4d22bee1793f52813547691ebcc8b8bf968bee0419a3c764a08f60e85da055c31d2497f1645f076ecc0644aa52a842881137284de3f27dab227f2cc7cf13e5d87289fdd5466b78a0279b403bf8bc37734264c627d0310e6986291afb23aa5d4e2f7741c6bb", 0xdd}, {&(0x7f0000000380)="5a347f65b4caa238c19279067bef33d1972f552bda4f47b32e6b6c22a28245c37a5b2ebff6538d59b53bf83d9af27997aa811b52c5424e338ac5e94b1ae4293cb6099ab11a10dbd2f6278588a34d7bcc976092f5dae6a28f4bc4850c5125461755d5482e75545d69bcb5c1ac148e1a03aec4414c190f95ecc8d894eb8d15932872d98c61168243a9aadccd00d65bb08a03d8ec596b96a4c45df2d9953ad1b6e78e610468f05122afc5ed5c69f7c054a94074ddc82dca01992a124783a2b333f2662fc630c00e9fe13fb88ee4473d5b1578f4b5cf3e038a88128e5973581873ddd6512af03837c94cffcce327eec2eb211a2c317b39ce0054e5", 0xf9}, {&(0x7f0000000140)}, {&(0x7f0000000480)="43aedbc4ef3be6c566e8edc429f063fa1293d9e138e87f3d0fc0a559841e27579cb0c2bc7fef58f4270341ff036d9bb49d6fdd0917ce886bf91f4716c3173fe26708aa1200876a5e197bde97a4d16e0c6886d892d8827a8f6d6b473a63b13db302cbd18ab560aa84c66b05370440d24d212d7671530981943e178183bce8096bd08efce815aec8b290207a7b154165528fe0ca9f7030ff3eafd75d73723286be7bc454f21c87c148352ae9432adb4e52329fddc0da508fc5386f1b00f1c5", 0xbe}, {&(0x7f0000000540)="2e01e4f685a6297a02a4fc58fc4d6552ebe55f1c1845fd4f5c8b3d3eb3b8654ed9ff3977baa87a853a8e2ca3226eb83a22a6ec5711d3f4176fbdae5d6641442068844bed44f28e97dfd377fba419515ed30ec3218f91aae38b80de2888f7d1c618d88433e02a084e46e9f33c769bd27a1cdd898b92d53167b00016466fe53bdc39af1801d406fcad5de66ee6f426a9699023a535aae4b9", 0x97}], 0x5, &(0x7f0000000680)={0xb8, 0x116, 0xa34, "25b350ffe44db553e50e4a3120fd6504a85eb231d728da878595c77d5c3668a697da497a0fbf1dae61a11651aa4eae58fdfb3d560ac695f96ba109987b7cba810bd234d65de617c0ae5256db564acc022a5094f9aff695502165a808e70b362eaef882ed30c8157fe0ee025c704efe051a93f1539690896d9076d82c7847769e5cefa72b2a8c139963426826c559a50d5e6dd87713246675d956479b260fdca83383"}, 0xb8, 0x44050}, 0x4044011) pipe(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$XDP_UMEM_COMPLETION_RING(r2, 0x11b, 0x6, &(0x7f0000000880)=0x235180, 0x4) pipe(&(0x7f0000000140)) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f0000000900)={'filter\x00', 0x7, 0x4, 0x580, 0x218, 0x358, 0x0, 0x498, 0x498, 0x498, 0x4, &(0x7f00000008c0), {[{{@uncond, 0xf0, 0x218}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x100000001, 'system_u:object_r:fixed_disk_device_t:s0\x00'}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@random="87f0bb9a30b3", @loopback, @remote, 0xf}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[], 0x2b}, @mac=@local, @rand_addr, @empty, 0xb, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x5d0) recvfrom(r0, &(0x7f0000000780)=""/43, 0x2b, 0x2, &(0x7f00000007c0)=@sco={0x1f, {0x3, 0x1, 0x7, 0x400, 0x100000001, 0x3f}}, 0x80) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000740)={r1}) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000000300)={r1}) ioctl$IMGETVERSION(r5, 0x80044942, &(0x7f0000000340)) [ 2059.052092][T15262] Enabling of bearer rejected, failed to enable media 02:30:24 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) 02:30:24 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000002100196df1e67267fd61bd060200000400e80001064000040d000300ea11000f0005000000", 0x29}], 0x1) 02:30:24 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x20000000, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) 02:30:24 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) [ 2059.253293][T15277] Enabling of bearer rejected, already enabled 02:30:25 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00c300000000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 02:30:25 executing program 3: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) sendmsg(r0, &(0x7f0000000580)={&(0x7f0000000040)=@in6={0xa, 0x4e21, 0x100000001, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0xfffffffffffffffd}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000180)="ca2d7ecf75da5718decb32e649f445626bb1efedaa09447fba0e249b50b79ddf95b77491ede2f28e464e7b6fda54576f445e6b3ab6983b8bd925123d650877a172c654d6225a7e6e8d86d782d3c4b21e51cf2e7a5de996df", 0x58}, {&(0x7f00000000c0)="9e9c967932c2f06181610a784a7bb1175cb5bd88470cedbfeee00078c7fe07fa59cd679955", 0x25}, {&(0x7f0000000200)="a934c240c5ef6b6c712e2071f523e7617921c9c5147e63bee13f25cc1154d63a2292c20b3bbbfd65c1ef56e1e1ad910c671fc38f9a13c00202274df3defac2f602bf3263", 0x44}, {&(0x7f0000000280)="c9b7d11f856b834811e124ebb75d6decaeba5e07e6e40bb6e98d46b8508e221a7014de31922f0e63f05a229e1b3ccd7e74af8ad57842ecb3d21324ed2fece4dded5670e56454b4b9d5aaf901edf07b213359aba29953c0d8896701ce6fb9591056bfc15f93461219727a5c1587104931d411b527cd0eb5d01715600db1ea62e5dea0d7a48ca7d0e5b0f1f08781e4529a", 0x90}, {&(0x7f0000000340)="7b86e98905eb0c1bba34ebc98057f1e46a583c8ee4209515881082a4820720c6e010581b66cfe02dc7c04b7a695e3faedf48b5c60673c0fe1a58f5d65966acf06c4738d5575b58d28b35a2bf0023cbcf", 0x50}], 0x5, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x118}, 0x8000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r2, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000140)) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r3 = socket$inet(0x10, 0xe, 0x6) sendmsg(r3, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000024000)}, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000600)=@add_del={0x2, &(0x7f0000000100)='nlmon0\x00'}) 02:30:25 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000002100196df1e67267fd61bd060200000400e80001064000040d000300ea1112110005000000", 0x29}], 0x1) [ 2059.336540][T15284] Enabling of bearer rejected, already enabled [ 2059.369502][T15281] Enabling of bearer rejected, failed to enable media 02:30:25 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) 02:30:25 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf0], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) 02:30:25 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x40000000, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) 02:30:25 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf313000000000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 02:30:25 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000240)=@filter={'filter\x00', 0xe, 0x1, 0x130, [0x0, 0x20000100, 0x20000130, 0x20000160], 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"]}, 0x1a8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) connect$pppoe(r0, &(0x7f0000000140)={0x18, 0x0, {0x5, @empty, 'bridge0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) 02:30:25 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) [ 2059.652727][T15305] Enabling of bearer rejected, already enabled 02:30:25 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000002100196df1e67267fd61bd060200000400e80001064000040d000300ea1111120005000000", 0x29}], 0x1) [ 2059.727167][T15311] Enabling of bearer rejected, failed to enable media 02:30:25 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfeffffffffffffff]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 2059.772091][T15314] Enabling of bearer rejected, already enabled 02:30:25 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x48000000, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) 02:30:25 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) 02:30:25 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f00000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 02:30:25 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) 02:30:25 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000002100196df1e67267fd61bd060200000400e80001064000040d000300ea1100400005000000", 0x29}], 0x1) [ 2060.004401][T15330] Enabling of bearer rejected, failed to enable media 02:30:25 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) 02:30:25 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x4c000000, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) [ 2060.092044][T15333] Enabling of bearer rejected, already enabled 02:30:25 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000240)=@filter={'filter\x00', 0xe, 0x1, 0x130, [0x0, 0x20000100, 0x20000130, 0x20000160], 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"]}, 0x1a8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) connect$pppoe(r0, &(0x7f0000000140)={0x18, 0x0, {0x5, @empty, 'bridge0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) 02:30:25 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 2060.157094][T15344] Enabling of bearer rejected, already enabled 02:30:26 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000002100196df1e67267fd61bd060200000400e80001064000040d000300ea1100810005000000", 0x29}], 0x1) 02:30:26 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x135], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) [ 2060.285796][T15351] Enabling of bearer rejected, failed to enable media 02:30:26 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) 02:30:26 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 02:30:26 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x60000000, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) [ 2060.447330][T15364] Enabling of bearer rejected, already enabled 02:30:26 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000002100196df1e67267fd61bd060200000400e80001064000040d000300ea1100f00005000000", 0x29}], 0x1) [ 2060.504377][T15366] Enabling of bearer rejected, already enabled 02:30:26 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf0]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) 02:30:26 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x178], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) 02:30:26 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000200)="0adc1f123c123f319bd070") syz_emit_ethernet(0x14, &(0x7f0000000000)={@local, @random="ba4b976fff68", [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0xf401, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply={0xffffff94, 0x9, 0x0, 0x0, 0x0, 0xf0ffff}}}}}, 0x0) [ 2060.602415][T15372] Enabling of bearer rejected, failed to enable media 02:30:26 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 2060.721716][T15372] Enabling of bearer rejected, failed to enable media [ 2060.751952][T15378] Enabling of bearer rejected, already enabled 02:30:26 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x68000000, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) [ 2060.807977][T15387] Enabling of bearer rejected, already enabled 02:30:26 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) 02:30:26 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000002100196df1e67267fd61bd060200000400e80001064000040d000300ea1100000006000000", 0x29}], 0x1) 02:30:26 executing program 3: accept$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000180)=0x14) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={&(0x7f0000000480)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x5c, 0x5c, 0x3, [@func_proto={0x0, 0x3, 0x0, 0xd, 0x0, [{0x6, 0x4}, {0xd}, {0x3, 0x5}]}, @var={0xf, 0x0, 0x0, 0xe, 0x1, 0x1}, @enum={0x4, 0x2, 0x0, 0x6, 0x4, [{0x3, 0x10000}, {0xb, 0x8}]}, @fwd={0x3}]}, {0x0, [0x7f]}}, &(0x7f0000000500)=""/242, 0x77, 0xf2, 0x1}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000640)={0x0, 0x2, &(0x7f0000000080)=@raw=[@alu={0x4, 0x80000000, 0xc, 0x9, 0xa, 0xfffffffffffffffe, 0xffffffffffffffff}, @jmp={0x5, 0x401, 0xd, 0x7, 0xf, 0xfffffffffffffffc, 0xffffffffffffffff}], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0xc, &(0x7f0000000100)=""/12, 0x40f00, 0x1, [], r0, 0x1f, r1, 0x8, &(0x7f00000002c0)={0x8, 0x1}, 0x8, 0x10, &(0x7f0000000600)={0x3, 0x2, 0x9, 0x9}, 0x10}, 0x70) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x13, 0x10, 0x3}, 0x3c) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000940)={0xb, 0x5, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x10000000}, [@map={0x18, 0x0, 0x1, 0x0, r2}]}, &(0x7f0000000440)='syzkaller\x00', 0x5, 0x401, &(0x7f0000000200)=""/144}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000400)={r3, 0xfffffffffffffed1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) 02:30:26 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) 02:30:26 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 2060.993417][T15399] Enabling of bearer rejected, failed to enable media [ 2061.049573][T15402] Enabling of bearer rejected, already enabled 02:30:26 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000002100196df1e67267fd61bd060200000400e80001064000040d000300ea1100000008000000", 0x29}], 0x1) 02:30:26 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000100), 0x4) close(r0) 02:30:26 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x543]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) [ 2061.136141][T15411] Enabling of bearer rejected, already enabled 02:30:26 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x6c000000, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) 02:30:26 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) 02:30:26 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 02:30:27 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000002100196df1e67267fd61bd060200000400e80001064000040d000300ea1100000009000000", 0x29}], 0x1) 02:30:27 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) 02:30:27 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = socket$inet(0x2, 0x80003, 0x402) unshare(0x400) r2 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000080)={0x4}, 0x4) connect$l2tp(r2, &(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x3, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, 0x3a) getpeername(r2, &(0x7f0000000100)=@nfc, &(0x7f0000000000)=0xffffffffffffffe6) [ 2061.382344][T15429] Enabling of bearer rejected, failed to enable media [ 2061.462426][T15431] Enabling of bearer rejected, already enabled 02:30:27 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x74000000, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) 02:30:27 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 2061.504824][T15442] Enabling of bearer rejected, already enabled 02:30:27 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x608]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) 02:30:27 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000002100196df1e67267fd61bd060200000400e80001064000040d000300ea110000000a000000", 0x29}], 0x1) 02:30:27 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x3, 0x5, 0x2}, 0x2c) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000002c0)={0x0, 0x4, 0x6, 0x2}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000004c0)={r2, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000003c0)={r2, @in={{0x2, 0x4e23, @local}}, 0x0, 0x6, 0x2, 0x3, 0x2}, &(0x7f0000000340)=0x98) r4 = socket(0xf, 0x80000, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in=@initdev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000000040)=0xe8) setsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000080)={r5, @multicast2, @local}, 0xc) getsockopt$TIPC_CONN_TIMEOUT(r4, 0x10f, 0x82, &(0x7f0000000b00), &(0x7f0000000b40)=0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000880)={r2, 0x2, 0x7fff, 0x7, 0xfffffffffffffffd, 0x450000000}, &(0x7f00000008c0)=0x14) sendmsg$inet_sctp(r1, &(0x7f0000000a40)={&(0x7f0000000540)=@in6={0xa, 0x4e24, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x81}, 0x1c, &(0x7f0000000840)=[{&(0x7f00000006c0)="fb01a1067d36a6fe549c82b4a6425011ad1af2d59af6e156581ca2fdb49224972bed8ca9b9e41c3d818ceda746bdda3896b3ac111a5bb17d24a1c6ae5deb291f15a25afc0cad7f9825a6c39651fc623544bc247b60095b003c76a166a3fe7ad50c79e76c71786173be5981cc71c0423ffc88913703fd66dbdd705ac94b298263bf2852f07afd88ced1de4764d1cd4b28c991e865064024edbd74ba1f55fe3a6a68985620f74bacc58d1decf3917694fcc56c8d29976668d6f5", 0xb9}, {&(0x7f0000000780)="7b6b7fd74caa32e6ac7b8c22b1efa6c14ea9509758bcdfba14cb83e0102ca5d65351f25ea5f628f01f167cc93971515df5ad0616d10fe3ee6b4bc0e6a73f7e9494ba369aa50c664eb8cb1a6e0aae8b421a8389f72d2f1880b5122b11b3cc4d1f7c51e2f16468322db78eeab35a655ccd7230cde706902d3851bb847c13bd5b2d9582b851d6af98cbd5ebb94b25fd5b8fa4dd23b86d0693a00a0fcc", 0x9b}, {&(0x7f0000000580)="f24be3cf4fadff0cdd932f4b8d052f9ae08702838df86173f0de55455d90dc1158696644690ff528af6809461d7e0c502024e7031a8693edd3be916a529b051c227f7b8745d35a983b1335dd66", 0x4d}], 0x3, &(0x7f0000000900)=ANY=[@ANYBLOB="20000000000000008400000008000000fe88000000000000000000000000000118000000000000008400000007000000ffffffff0000000018000000000000008400000005000000300000007f00000018000000000000008400000007000000e00000010000000030000000000000008400000001000000ffff04000080000008000000a2000000010000000900000008000000", @ANYRES32=r2, @ANYBLOB="180000000000000084000000050000002000000085a32401200000008400000008000000fe8000000000000000000000000000bb20000000000000008400000008000000fe8000000000000000000000000000aa30000000000000008400000001000000210605000800000077330000010000000008000008000000ffffff7f00000000", @ANYRES32=r6], 0x120, 0x40000}, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000000), &(0x7f0000000540)}, 0x20) socket$inet6(0xa, 0x1, 0x7) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000600)={0x0, @in6={{0xa, 0x4e24, 0x9, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x401}}, 0x4, 0xa, 0x7, 0x1, 0x40}, &(0x7f0000000480)=0x98) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000a80)={r3, 0x3, 0x1, 0x5, 0x5, 0x9}, &(0x7f0000000ac0)=0x14) accept$inet(r1, 0x0, &(0x7f0000000bc0)) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000380)=@assoc_id=r7, 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r0, &(0x7f0000000000), &(0x7f00000000c0)=""/1}, 0x18) r8 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$bt_BT_VOICE(r8, 0x112, 0xb, &(0x7f0000000000)=0x60, 0x2) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000b80)) 02:30:27 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x689]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) 02:30:27 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) [ 2061.711842][T15456] Enabling of bearer rejected, failed to enable media 02:30:27 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000002100196df1e67267fd61bd060200000400e80001064000040d000300ea110000000b000000", 0x29}], 0x1) 02:30:27 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 02:30:27 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x7a000000, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) [ 2061.886785][T15467] Enabling of bearer rejected, already enabled 02:30:27 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000080)={0x17, {{0xa, 0x4e22, 0x6e, @mcast1, 0x5}}}, 0x88) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x8001}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000001c0)={r1, 0x3, 0x857}, 0x8) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000280)={r1, 0x3a, "bac5a9da21a6d150cc8046cc3cf2106e86f8e3aa5e0fb20da3e3614c503dd2ffe5841b575393ddb1975d55b8c88efc3ae36baff5f6b4b3eca1d7"}, &(0x7f0000000300)=0x42) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCX25SCUDMATCHLEN(r3, 0x89e7, &(0x7f0000000380)={0x64}) r5 = socket$rxrpc(0x21, 0x2, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f00000003c0), 0x4) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000400)='nlmon0\x00', 0x10) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000440), &(0x7f0000000480)=0x4) ioctl$FICLONE(r4, 0x40049409, r5) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f00000004c0)=0x9, &(0x7f0000000500)=0x4) setsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000540)={r2, 0x4, 0x2, 0x3, 0x9, 0x8e2}, 0x14) getsockopt$IP6T_SO_GET_INFO(r4, 0x29, 0x40, &(0x7f0000000580)={'nat\x00'}, &(0x7f0000000600)=0x54) r6 = openat$cgroup_ro(r3, &(0x7f0000000640)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000680)={'caif0\x00', {0x2, 0x4e20, @multicast1}}) syz_genetlink_get_family_id$team(&(0x7f00000006c0)='team\x00') setsockopt$RXRPC_SECURITY_KEYRING(r6, 0x110, 0x2, &(0x7f0000000700)='\x0esystemeth1vboxnet1\x00', 0x14) socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000740)={0xbe72, {{0xa, 0x4e21, 0x4, @dev={0xfe, 0x80, [], 0xc}, 0x7fff}}}, 0x88) recvmmsg(r3, &(0x7f0000001e40)=[{{&(0x7f0000000800)=@ll, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000000880)=""/4096, 0x1000}, {&(0x7f0000001880)=""/74, 0x4a}, {&(0x7f0000001900)=""/26, 0x1a}, {&(0x7f0000001940)=""/146, 0x92}, {&(0x7f0000001a00)=""/74, 0x4a}, {&(0x7f0000001a80)=""/147, 0x93}, {&(0x7f0000001b40)=""/33, 0x21}, {&(0x7f0000001b80)=""/63, 0x3f}, {&(0x7f0000001bc0)=""/207, 0xcf}], 0x9, &(0x7f0000001d80)=""/175, 0xaf}, 0x369}], 0x1, 0x20, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000001e80)='SEG6\x00') socket$inet6_dccp(0xa, 0x6, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) r7 = syz_genetlink_get_family_id$tipc(&(0x7f0000001f00)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r6, &(0x7f0000002000)={&(0x7f0000001ec0)={0x10, 0x0, 0x0, 0x20400}, 0xc, &(0x7f0000001fc0)={&(0x7f0000001f40)={0x68, r7, 0x100, 0x70bd29, 0x25dfdbff, {{}, 0x0, 0x4108, 0x0, {0x4c, 0x18, {0xfffffffffffffffb, @media='eth\x00'}}}, [""]}, 0x68}}, 0x10) setsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f0000002040), 0x4) [ 2062.001572][T15476] Enabling of bearer rejected, already enabled 02:30:27 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000002100196df1e67267fd61bd060200000400e80001064000040d000300ea1100000010000000", 0x29}], 0x1) 02:30:27 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) [ 2062.046501][T15478] Enabling of bearer rejected, failed to enable media 02:30:27 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 02:30:27 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) 02:30:27 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000002100196df1e67267fd61bd060200000400e80001064000040d000300ea1100000011000000", 0x29}], 0x1) 02:30:27 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000000)=@fragment, 0x8) setsockopt$inet6_int(r1, 0x29, 0x4, &(0x7f0000000040)=0x3ff, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x44000102, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c) 02:30:28 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x9effffff, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) 02:30:28 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x806]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) 02:30:28 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 2062.442210][T15502] Enabling of bearer rejected, already enabled [ 2062.497190][T15510] Enabling of bearer rejected, already enabled 02:30:28 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000002100196df1e67267fd61bd060200000400e80001064000040d000300ea1100000012000000", 0x29}], 0x1) 02:30:28 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd00]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) [ 2062.552426][T15512] Enabling of bearer rejected, failed to enable media 02:30:28 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x900], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) 02:30:28 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 02:30:28 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0xa5030000, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) 02:30:28 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe80]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) 02:30:28 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000002100196df1e67267fd61bd060200000400e80001064000040d000300ea1100000013000000", 0x29}], 0x1) 02:30:28 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 2062.775824][T15524] Enabling of bearer rejected, already enabled [ 2062.860228][T15529] Enabling of bearer rejected, already enabled 02:30:28 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) pwrite64(r0, &(0x7f0000000000)="f43cb81625707c6d60f6770699427fff0e3fe76586699d69ec959047cd13f8deaa64d67b12a0e49b1c7e2923b184edb8ed48de8927929ad30d3db2ccfb5f814aacbdf990abf740da17bf18c13e6ef93092db1cf33c9af35b4e11d233ba2d884c0ceb74546b", 0x65, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0adc1f123c123f319bd070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000578000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x100010031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a97000/0x1000)=nil, 0x1000, 0x0, 0x1000000000002032, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={r0}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x7, 0x8, 0x2, 0x8000, 0x263d}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000180)={r3, @in={{0x2, 0x4e20}}, 0xffffffff, 0x2, 0x1ff, 0x7, 0x200}, &(0x7f0000000240)=0x98) mmap(&(0x7f0000def000/0xe000)=nil, 0xe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000977000/0x200000)=nil, 0x200000, 0x2, 0x6031, 0xffffffffffffffff, 0x0) 02:30:28 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa00], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) 02:30:28 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0xf0ffffff, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) 02:30:28 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2800]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) 02:30:28 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000002100196df1e67267fd61bd060200000400e80001064000040d000300ea1100000014000000", 0x29}], 0x1) 02:30:28 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x29]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 02:30:29 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000002100196df1e67267fd61bd060200000400e80001064000040d000300ea1100000040000000", 0x29}], 0x1) 02:30:29 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3580]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) [ 2063.368744][T15558] Enabling of bearer rejected, already enabled 02:30:29 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2b]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 02:30:29 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0xfc000000, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) [ 2063.461739][T15563] Enabling of bearer rejected, already enabled 02:30:29 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_SET(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)={0x18, r1, 0x221, 0x0, 0xfffffffffffffffd, {}, [@TIPC_NLA_MEDIA={0x4}]}, 0x18}}, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="8b95242503e13b3fa846d5f8283f0757", 0x10) 02:30:29 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) 02:30:29 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb00], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) 02:30:29 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000002100196df1e67267fd61bd060200000400e80001064000040d000300ea1100020005000000", 0x29}], 0x1) 02:30:29 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 2063.643830][T15575] Enabling of bearer rejected, failed to enable media 02:30:29 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="87adc228356f37f22aac999bffe135785126b4df56de89407214cc193cf7e5d1f33238cb27b579962e1d", 0x2a, 0x4884, 0x0, 0x0) ioctl$FS_IOC_MEASURE_VERITY(r0, 0xc0046686, &(0x7f0000000040)=ANY=[@ANYBLOB="03005e00206b373eea25d004014c803d7b14c3ad7186e603c82ad001617261f006f8cd4b63f2ff030000000000002d63d0855c204c8729264eb2ea6540ca561a7b460457271daa8c148bccebdae85c2b890b67fc14a706034b6d53eeee6124eedcdc"]) syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') pipe(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00000004c0), &(0x7f0000000500)=0x4) 02:30:29 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0xfe800000, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) [ 2063.766531][T15586] Enabling of bearer rejected, already enabled [ 2063.798309][T15589] Enabling of bearer rejected, already enabled 02:30:29 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000002100196df1e67267fd61bd060200000400e80001064000040d000300ea1100030005000000", 0x29}], 0x1) 02:30:29 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe00], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) 02:30:29 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) 02:30:29 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 02:30:29 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f0000006440)=ANY=[@ANYBLOB="b8000000190001000000000000000000ff010000000000000000000000000001e000000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000001cf4a09be7ac541200000000000000000000000000a93d00185cdf1550327d00"/112], 0xb8}}, 0x0) [ 2064.042346][T15601] Enabling of bearer rejected, failed to enable media 02:30:29 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000002100196df1e67267fd61bd060200000400e80001064000040d000300ea1100040005000000", 0x29}], 0x1) [ 2064.103101][T15608] Enabling of bearer rejected, already enabled 02:30:29 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0xfec00000, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) 02:30:29 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf00], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) 02:30:29 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4305]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) 02:30:29 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='pids.current\x00', 0x0, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000180)={0x2, "e688"}, 0x3) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000000080)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r2, &(0x7f0000000200)="1f0000000104fffff13b54c007110009f30501000b00024000002001000060", 0x1f) 02:30:30 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x33]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 02:30:30 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000002100196df1e67267fd61bd060200000400e80001064000040d000300ea11000f0005000000", 0x29}], 0x1) [ 2064.331575][T15621] Enabling of bearer rejected, failed to enable media [ 2064.412719][T15625] Enabling of bearer rejected, already enabled 02:30:30 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0xfeffffff, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) 02:30:30 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4788]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) [ 2064.468862][T15638] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2064.490088][T15640] Enabling of bearer rejected, already enabled [ 2064.518159][T15641] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.3'. 02:30:30 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1100], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) 02:30:30 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 02:30:30 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000002100196df1e67267fd61bd060200000400e80001064000040d000300ea1100f00005000000", 0x29}], 0x1) [ 2064.620954][T15645] Enabling of bearer rejected, failed to enable media 02:30:30 executing program 3: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4305]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) 02:30:30 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4888]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) [ 2064.780630][T15659] Enabling of bearer rejected, already enabled 02:30:30 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0xff000000, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) 02:30:30 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 2064.845819][T15663] Enabling of bearer rejected, already enabled 02:30:30 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000002100196df1e67267fd61bd060200000400e80001064000040d000300ea1100000305000000", 0x29}], 0x1) 02:30:30 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) 02:30:30 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1200], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) 02:30:30 executing program 3: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) recvmmsg(r0, &(0x7f0000001ac0)=[{{0x0, 0x0, &(0x7f0000001380)=[{&(0x7f0000000040)=""/178, 0xb2}, {&(0x7f0000000240)=""/143, 0x8f}, {&(0x7f0000000300)=""/16, 0x10}, {&(0x7f0000000340)}, {&(0x7f0000000380)=""/4096, 0x1000}], 0x5, &(0x7f0000001400)=""/54, 0x36}, 0x8bf7}, {{&(0x7f0000001440)=@pppoe={0x18, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000001780)=[{&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/247, 0xf7}, {&(0x7f00000015c0)=""/218, 0xda}, {&(0x7f00000016c0)=""/162, 0xa2}], 0x4, &(0x7f00000017c0)=""/198, 0xc6}, 0x6}, {{&(0x7f00000018c0)=@ax25={{}, [@rose, @default, @default, @remote, @rose, @rose, @default]}, 0x80, &(0x7f00000019c0)=[{&(0x7f0000001940)=""/97, 0x61}, {&(0x7f0000003000)=""/4096, 0x1000}], 0x2, &(0x7f0000001a00)=""/173, 0xad}, 0xffffffffffffffff}], 0x3, 0x40000000, &(0x7f0000001b80)) socketpair(0x15, 0x802, 0x100, &(0x7f0000001d40)={0xffffffffffffffff}) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x23, &(0x7f0000001d80)={&(0x7f0000dfd000/0x200000)=nil, 0x200000}, &(0x7f0000001dc0)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000340)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2a, 0x24, 0x0, 0x0, 0xffffffffffffffff}}, &(0x7f0000000180)='EP\xd4\x00\x1f\x91\xeb/W\xb72$C0%\x03\x9c0\x96\xb2\fkC\x93H\xbfh\x9c\b`\x857\xd6\">c\xad\xc0bO\xba\xe2\xe1\t5\x9d\xcei\"2L\xcc\x13\x16\vh\xca\xe6C\x06\x97%\x9d\xd5-\x1fs\xe1j\xdc5\x92\xd0)%\xdf\xfa\xe8^\x9c\xd29\x8clg\xc8\x7f\xb5\xb1&\x02\xf1E\xb4\x84\xbeE\x91)f\xe8\xb7\xe2\xf6`i\xc5m\xd7l\x1d\xc1\x12\x01<:kM\xe9\x99\xcd\xcd\xc8\x85Z\xee47\xdc\xc8u\x80\xcf\xbeTo\xbb\xfb\xc0\xebV\xd8\xbb\xbe\xa2\x90J|s\xc2', 0x2, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x70) [ 2065.042501][T15675] Enabling of bearer rejected, failed to enable media 02:30:30 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0xfffff000, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) 02:30:30 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf0]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 2065.115177][T15681] Enabling of bearer rejected, already enabled [ 2065.153725][T15683] Enabling of bearer rejected, already enabled 02:30:30 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6488]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) 02:30:30 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000002100196df1e67267fd61bd060200000400e80001064000040d000300ea1100000f05000000", 0x29}], 0x1) 02:30:30 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1300], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) [ 2065.230341][T15688] Enabling of bearer rejected, failed to enable media 02:30:31 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x5000008912, &(0x7f0000000140)="0adc1f123c123f319bd070") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000240)='cgroup.subtree_control\x00', 0x2, 0x0) close(r2) r3 = openat$cgroup_ro(r1, &(0x7f0000000080)='pids.current\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/61, 0x3d}}], 0x1, 0x0, 0x0) readv(r2, &(0x7f00000002c0), 0x1000000000000385) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000000)={0x5, 0x7, 0x0, 0x1, 0x7, 0x9, 0x3, 0xfffffffffffffff8, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000000c0)={r4, 0x6, 0xd509}, &(0x7f0000000180)=0x8) 02:30:31 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0xffffff7f, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) [ 2065.392196][T15700] Enabling of bearer rejected, already enabled 02:30:31 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800e]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) 02:30:31 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 2065.460585][T15705] Enabling of bearer rejected, already enabled 02:30:31 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000002100196df1e67267fd61bd060200000400e80001064000040d000300ea1100121105000000", 0x29}], 0x1) 02:30:31 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1400], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) 02:30:31 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x5000008912, &(0x7f0000000140)="0adc1f123c123f319bd070") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000240)='cgroup.subtree_control\x00', 0x2, 0x0) close(r2) r3 = openat$cgroup_ro(r1, &(0x7f0000000080)='pids.current\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/61, 0x3d}}], 0x1, 0x0, 0x0) readv(r2, &(0x7f00000002c0), 0x1000000000000385) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000000)={0x5, 0x7, 0x0, 0x1, 0x7, 0x9, 0x3, 0xfffffffffffffff8, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000000c0)={r4, 0x6, 0xd509}, &(0x7f0000000180)=0x8) [ 2065.597547][T15709] Enabling of bearer rejected, failed to enable media 02:30:31 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8035]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) 02:30:31 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0xffffff9e, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) [ 2065.730315][T15724] Enabling of bearer rejected, already enabled 02:30:31 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000002100196df1e67267fd61bd060200000400e80001064000040d000300ea1100111205000000", 0x29}], 0x1) 02:30:31 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 2065.770643][T15726] Enabling of bearer rejected, already enabled 02:30:31 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8100]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) [ 2065.919999][T15733] Enabling of bearer rejected, failed to enable media 02:30:31 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000002100196df1e67267fd61bd060200000400e80001064000040d000300ea1100004005000000", 0x29}], 0x1) 02:30:31 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000007c0)={0x0, 0x0, 0x100002, 0x20000002}) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000200)={0x0, 0x0, 0x0, 0xffffffff000}) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 02:30:31 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 02:30:31 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0xfffffff0, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) 02:30:31 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) 02:30:31 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8847]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) 02:30:31 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000002100196df1e67267fd61bd060200000400e80001064000040d000300ea1100008105000000", 0x29}], 0x1) [ 2066.234215][T15757] Enabling of bearer rejected, failed to enable media 02:30:32 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x543]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 2066.294117][T15761] Enabling of bearer rejected, already enabled 02:30:32 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8848]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) 02:30:32 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000002100196df1e67267fd61bd060200000400e80001064000040d000300ea110000f005000000", 0x29}], 0x1) [ 2066.352012][T15768] Enabling of bearer rejected, already enabled 02:30:32 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0xfffffffe, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) 02:30:32 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff55, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x411, 0x0, 0x0, {0x3, 0xfec00000}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3501], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e4}}, 0x0) 02:30:32 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 2066.619962][T15780] Enabling of bearer rejected, failed to enable media 02:30:32 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8864]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) 02:30:32 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge0\x00\x00\x01\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, 0x0) r1 = accept(r0, &(0x7f0000000080)=@pppoe={0x18, 0x0, {0x0, @dev}}, &(0x7f0000000000)=0x80) recvfrom$rxrpc(r1, &(0x7f0000000100)=""/112, 0x70, 0x100, &(0x7f0000000180)=@in6={0x21, 0x4, 0x2, 0x1c, {0xa, 0x4e22, 0x7, @ipv4={[], [], @local}, 0x7}}, 0x24) accept4$packet(r1, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000500)=0x14, 0x80000) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f00000001c0)=0x8, 0x8) bind$can_raw(r1, &(0x7f0000000540)={0x1d, r2}, 0x10) 02:30:32 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000002100196df1e67267fd61bd060200000400e80001064000040d000300ea1100000205000000", 0x29}], 0x1) 02:30:32 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x608]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 02:30:32 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x3000000000000, @mcast1, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) 02:30:32 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8906]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) 02:30:32 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80, 0x0, 0x689], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x689]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 02:30:32 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf000]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) [ 2067.048378][T23693] ================================================================== [ 2067.056917][T23693] BUG: KASAN: use-after-free in fib6_purge_rt+0x467/0x590 [ 2067.064044][T23693] Write of size 8 at addr ffff88809605ca9b by task syz-executor.5/23693 [ 2067.072393][T23693] [ 2067.074730][T23693] CPU: 0 PID: 23693 Comm: syz-executor.5 Not tainted 5.1.0+ #9 [ 2067.082298][T23693] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2067.092386][T23693] Call Trace: [ 2067.095692][T23693] dump_stack+0x172/0x1f0 [ 2067.100077][T23693] ? fib6_purge_rt+0x467/0x590 [ 2067.104859][T23693] print_address_description.cold+0x7c/0x20d [ 2067.110854][T23693] ? fib6_purge_rt+0x467/0x590 [ 2067.115642][T23693] ? fib6_purge_rt+0x467/0x590 [ 2067.121205][T23693] __kasan_report.cold+0x1b/0x40 [ 2067.126162][T23693] ? fib6_purge_rt+0x467/0x590 [ 2067.130943][T23693] kasan_report+0x12/0x20 [ 2067.135295][T23693] check_memory_region+0x123/0x190 [ 2067.140419][T23693] kasan_check_write+0x14/0x20 [ 2067.145194][T23693] fib6_purge_rt+0x467/0x590 [ 2067.149822][T23693] fib6_del+0xac2/0x10a0 [ 2067.154096][T23693] ? fib6_locate+0x150/0x150 [ 2067.158693][T23693] ? mark_held_locks+0xf0/0xf0 [ 2067.163485][T23693] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 2067.169415][T23693] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2067.175707][T23693] ? fib6_ifdown+0xe7/0x910 [ 2067.180236][T23693] ? fib6_walker_link+0x10c/0x160 [ 2067.185306][T23693] fib6_clean_node+0x3a8/0x590 [ 2067.190104][T23693] ? fib6_del+0x10a0/0x10a0 02:30:32 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf0ffff]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) [ 2067.194674][T23693] ? __local_bh_enable_ip+0x15a/0x270 [ 2067.200065][T23693] ? fib6_walker_link+0x10c/0x160 [ 2067.205114][T23693] ? trace_hardirqs_on+0x67/0x230 [ 2067.210168][T23693] ? fib6_walker_link+0x10c/0x160 [ 2067.215227][T23693] fib6_walk_continue+0x495/0x900 [ 2067.220297][T23693] fib6_walk+0x9d/0x100 [ 2067.224488][T23693] ? fib6_ifup+0x230/0x230 [ 2067.228953][T23693] fib6_clean_tree+0xe0/0x120 [ 2067.233646][T23693] ? fib6_walk+0x100/0x100 [ 2067.238078][T23693] ? fib6_del+0x10a0/0x10a0 [ 2067.242599][T23693] ? rwlock_bug.part.0+0x90/0x90 [ 2067.247557][T23693] ? fib6_ifup+0x230/0x230 [ 2067.251998][T23693] __fib6_clean_all+0x118/0x2a0 [ 2067.256859][T23693] ? fib6_ifup+0x230/0x230 [ 2067.261288][T23693] ? fib6_ifup+0x230/0x230 [ 2067.265725][T23693] fib6_clean_all+0x2b/0x40 [ 2067.270234][T23693] rt6_sync_down_dev+0x134/0x150 [ 2067.275191][T23693] ? rt6_sync_up+0x170/0x170 [ 2067.279796][T23693] ? lock_acquire+0x16f/0x3f0 [ 2067.284550][T23693] ? tee_netdev_event+0x1c2/0x5e0 [ 2067.289587][T23693] rt6_disable_ip+0x27/0x5f0 [ 2067.294183][T23693] ? mark_held_locks+0xf0/0xf0 02:30:33 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, [], "800000e77f000400"}}}}}}}, 0x0) [ 2067.298949][T23693] ? mark_held_locks+0xf0/0xf0 [ 2067.303728][T23693] addrconf_ifdown+0xa2/0x1220 [ 2067.308513][T23693] addrconf_notify+0x19a/0x2250 [ 2067.313379][T23693] ? lockdep_hardirqs_on+0x418/0x5d0 [ 2067.318755][T23693] ? clusterip_netdev_event+0x474/0x670 [ 2067.324770][T23693] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2067.331025][T23693] ? tls_dev_event+0x118/0xad0 [ 2067.335811][T23693] ? clusterip_netdev_event+0x474/0x670 [ 2067.341446][T23693] ? inet6_ifinfo_notify+0x150/0x150 [ 2067.341508][T23693] ? tls_device_sk_destruct+0x670/0x670 [ 2067.341536][T23693] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2067.352451][T23693] ? ip6mr_device_event+0x1ad/0x220 [ 2067.352501][T23693] notifier_call_chain+0xc7/0x240 [ 2067.352517][T23693] ? notifier_call_chain+0xc7/0x240 [ 2067.352563][T23693] raw_notifier_call_chain+0x2e/0x40 [ 2067.379468][T23693] call_netdevice_notifiers_info+0x3f/0x90 [ 2067.385293][T23693] dev_close_many+0x33f/0x6f0 [ 2067.389981][T23693] ? __queue_work+0x536/0x1200 [ 2067.394751][T23693] ? __queue_work+0x567/0x1200 [ 2067.399532][T23693] ? netdev_master_upper_dev_link+0x50/0x50 [ 2067.405446][T23693] rollback_registered_many+0x43b/0xfd0 [ 2067.410999][T23693] ? generic_xdp_install+0x3d0/0x3d0 [ 2067.416299][T23693] ? mark_held_locks+0xa4/0xf0 [ 2067.421085][T23693] ? queue_delayed_work_on+0xe6/0x200 [ 2067.426462][T23693] ? linkwatch_schedule_work+0x13c/0x170 [ 2067.432097][T23693] ? queue_delayed_work_on+0xe6/0x200 [ 2067.437475][T23693] ? lockdep_hardirqs_on+0x418/0x5d0 [ 2067.442776][T23693] rollback_registered+0x109/0x1d0 [ 2067.447896][T23693] ? rollback_registered_many+0xfd0/0xfd0 [ 2067.453631][T23693] unregister_netdevice_queue+0x1ee/0x2c0 [ 2067.459542][T23693] __tun_detach+0xd8a/0x1040 [ 2067.464149][T23693] tun_chr_close+0xe0/0x180 [ 2067.468682][T23693] __fput+0x302/0x890 [ 2067.472678][T23693] ? __tun_detach+0x1040/0x1040 [ 2067.477523][T23693] ____fput+0x16/0x20 [ 2067.481512][T23693] task_work_run+0x14a/0x1c0 [ 2067.486111][T23693] do_exit+0x90a/0x2fa0 [ 2067.490261][T23693] ? __vfs_write+0x95/0x110 [ 2067.494756][T23693] ? mm_update_next_owner+0x640/0x640 [ 2067.500114][T23693] ? rcu_read_lock_sched_held+0x110/0x130 [ 2067.505815][T23693] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2067.511274][T23693] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2067.516733][T23693] do_group_exit+0x135/0x370 [ 2067.521328][T23693] __x64_sys_exit_group+0x44/0x50 [ 2067.526358][T23693] do_syscall_64+0x103/0x680 [ 2067.530965][T23693] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2067.536853][T23693] RIP: 0033:0x458da9 [ 2067.540733][T23693] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2067.560350][T23693] RSP: 002b:00007fff9e767998 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 2067.568743][T23693] RAX: ffffffffffffffda RBX: 000000000000001c RCX: 0000000000458da9 [ 2067.576877][T23693] RDX: 0000000000412a80 RSI: 0000000000a54ef0 RDI: 0000000000000043 [ 2067.584850][T23693] RBP: 00000000004be54c R08: 000000000000000c R09: 00000000001f879f [ 2067.592816][T23693] R10: 0000000001573940 R11: 0000000000000246 R12: 00000000ffffffff [ 2067.600806][T23693] R13: 00007fff9e767ae0 R14: 00000000001f8716 R15: 00007fff9e767af0 [ 2067.608774][T23693] [ 2067.611106][T23693] Allocated by task 2815: [ 2067.615438][T23693] save_stack+0x23/0x90 [ 2067.619578][T23693] __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 2067.625221][T23693] kasan_slab_alloc+0xf/0x20 [ 2067.629830][T23693] kmem_cache_alloc+0x11a/0x6f0 [ 2067.634665][T23693] dst_alloc+0x10e/0x200 [ 2067.638892][T23693] ip6_dst_alloc+0x34/0xa0 [ 2067.643295][T23693] icmp6_dst_alloc+0x1a9/0x660 [ 2067.648051][T23693] ndisc_send_skb+0xfc6/0x14a0 [ 2067.652805][T23693] ndisc_send_ns+0x3a9/0x860 [ 2067.657395][T23693] rt6_probe_deferred+0xe3/0x1a0 [ 2067.662333][T23693] process_one_work+0x98e/0x1790 [ 2067.667285][T23693] worker_thread+0x98/0xe40 [ 2067.671786][T23693] kthread+0x357/0x430 [ 2067.675862][T23693] ret_from_fork+0x3a/0x50 [ 2067.680534][T23693] [ 2067.682858][T23693] Freed by task 9485: [ 2067.686837][T23693] save_stack+0x23/0x90 [ 2067.690978][T23693] __kasan_slab_free+0x102/0x150 [ 2067.695906][T23693] kasan_slab_free+0xe/0x10 [ 2067.700399][T23693] kmem_cache_free+0x86/0x260 [ 2067.705070][T23693] dst_destroy+0x2a0/0x3c0 [ 2067.709488][T23693] dst_destroy_rcu+0x16/0x19 [ 2067.714124][T23693] rcu_core+0x973/0x1430 [ 2067.718369][T23693] __do_softirq+0x266/0x95a [ 2067.722855][T23693] [ 2067.725202][T23693] The buggy address belongs to the object at ffff88809605ca00 [ 2067.725202][T23693] which belongs to the cache ip6_dst_cache of size 224 [ 2067.739462][T23693] The buggy address is located 155 bytes inside of [ 2067.739462][T23693] 224-byte region [ffff88809605ca00, ffff88809605cae0) [ 2067.752746][T23693] The buggy address belongs to the page: [ 2067.758403][T23693] page:ffffea0002581700 count:1 mapcount:0 mapping:ffff888216616000 index:0xffff88809605c500 [ 2067.768558][T23693] flags: 0x1fffc0000000200(slab) [ 2067.773515][T23693] raw: 01fffc0000000200 ffffea0002671008 ffffea00022dc948 ffff888216616000 [ 2067.782123][T23693] raw: ffff88809605c500 ffff88809605c000 0000000100000005 0000000000000000 [ 2067.790703][T23693] page dumped because: kasan: bad access detected [ 2067.797095][T23693] [ 2067.799405][T23693] Memory state around the buggy address: [ 2067.805022][T23693] ffff88809605c980: 00 00 00 00 fc fc fc fc fc fc fc fc fc fc fc fc [ 2067.813081][T23693] ffff88809605ca00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 2067.821160][T23693] >ffff88809605ca80: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 2067.829204][T23693] ^ [ 2067.834057][T23693] ffff88809605cb00: fc fc fc fc fc fc fc fc 00 00 00 00 00 00 00 00 [ 2067.842127][T23693] ffff88809605cb80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 2067.850179][T23693] ================================================================== [ 2067.858219][T23693] Disabling lock debugging due to kernel taint [ 2067.864425][T23693] Kernel panic - not syncing: panic_on_warn set ... [ 2067.871022][T23693] CPU: 0 PID: 23693 Comm: syz-executor.5 Tainted: G B 5.1.0+ #9 [ 2067.878570][ T3879] kobject: 'loop2' (00000000f76cc396): kobject_uevent_env [ 2067.879952][T23693] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2067.890621][ T3879] kobject: 'loop2' (00000000f76cc396): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 2067.897102][T23693] Call Trace: [ 2067.897124][T23693] dump_stack+0x172/0x1f0 [ 2067.897190][T23693] panic+0x2cb/0x65c [ 2067.897205][T23693] ? __warn_printk+0xf3/0xf3 [ 2067.897227][T23693] ? retint_kernel+0x2b/0x2b [ 2067.927998][T23693] ? trace_hardirqs_on+0x5e/0x230 [ 2067.933038][T23693] ? fib6_purge_rt+0x467/0x590 [ 2067.937803][T23693] end_report+0x47/0x4f [ 2067.941966][T23693] ? fib6_purge_rt+0x467/0x590 [ 2067.946722][T23693] __kasan_report.cold+0xe/0x40 [ 2067.951654][T23693] ? fib6_purge_rt+0x467/0x590 [ 2067.956401][T23693] kasan_report+0x12/0x20 [ 2067.960765][T23693] check_memory_region+0x123/0x190 [ 2067.965874][T23693] kasan_check_write+0x14/0x20 [ 2067.970617][T23693] fib6_purge_rt+0x467/0x590 [ 2067.975189][T23693] fib6_del+0xac2/0x10a0 [ 2067.979412][T23693] ? fib6_locate+0x150/0x150 [ 2067.983979][T23693] ? mark_held_locks+0xf0/0xf0 [ 2067.988723][T23693] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 2067.994595][T23693] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2068.000817][T23693] ? fib6_ifdown+0xe7/0x910 [ 2068.005300][T23693] ? fib6_walker_link+0x10c/0x160 [ 2068.010364][T23693] fib6_clean_node+0x3a8/0x590 [ 2068.015122][T23693] ? fib6_del+0x10a0/0x10a0 [ 2068.019609][T23693] ? __local_bh_enable_ip+0x15a/0x270 [ 2068.024973][T23693] ? fib6_walker_link+0x10c/0x160 [ 2068.034690][T23693] ? trace_hardirqs_on+0x67/0x230 [ 2068.039697][T23693] ? fib6_walker_link+0x10c/0x160 [ 2068.044700][T23693] fib6_walk_continue+0x495/0x900 [ 2068.049731][T23693] fib6_walk+0x9d/0x100 [ 2068.053877][T23693] ? fib6_ifup+0x230/0x230 [ 2068.058289][T23693] fib6_clean_tree+0xe0/0x120 [ 2068.062975][T23693] ? fib6_walk+0x100/0x100 [ 2068.067383][T23693] ? fib6_del+0x10a0/0x10a0 [ 2068.071866][T23693] ? rwlock_bug.part.0+0x90/0x90 [ 2068.076810][T23693] ? fib6_ifup+0x230/0x230 [ 2068.081211][T23693] __fib6_clean_all+0x118/0x2a0 [ 2068.086049][T23693] ? fib6_ifup+0x230/0x230 [ 2068.090470][T23693] ? fib6_ifup+0x230/0x230 [ 2068.094873][T23693] fib6_clean_all+0x2b/0x40 [ 2068.099360][T23693] rt6_sync_down_dev+0x134/0x150 [ 2068.104282][T23693] ? rt6_sync_up+0x170/0x170 [ 2068.108856][T23693] ? lock_acquire+0x16f/0x3f0 [ 2068.113542][T23693] ? tee_netdev_event+0x1c2/0x5e0 [ 2068.118565][T23693] rt6_disable_ip+0x27/0x5f0 [ 2068.123142][T23693] ? mark_held_locks+0xf0/0xf0 [ 2068.127886][T23693] ? mark_held_locks+0xf0/0xf0 [ 2068.132630][T23693] addrconf_ifdown+0xa2/0x1220 [ 2068.137400][T23693] addrconf_notify+0x19a/0x2250 [ 2068.142265][T23693] ? lockdep_hardirqs_on+0x418/0x5d0 [ 2068.147549][T23693] ? clusterip_netdev_event+0x474/0x670 [ 2068.153152][T23693] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2068.159378][T23693] ? tls_dev_event+0x118/0xad0 [ 2068.164123][T23693] ? clusterip_netdev_event+0x474/0x670 [ 2068.169663][T23693] ? inet6_ifinfo_notify+0x150/0x150 [ 2068.174943][T23693] ? tls_device_sk_destruct+0x670/0x670 [ 2068.180476][T23693] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2068.186703][T23693] ? ip6mr_device_event+0x1ad/0x220 [ 2068.191891][T23693] notifier_call_chain+0xc7/0x240 [ 2068.196898][T23693] ? notifier_call_chain+0xc7/0x240 [ 2068.202112][T23693] raw_notifier_call_chain+0x2e/0x40 [ 2068.207506][T23693] call_netdevice_notifiers_info+0x3f/0x90 [ 2068.213402][T23693] dev_close_many+0x33f/0x6f0 [ 2068.218067][T23693] ? __queue_work+0x536/0x1200 [ 2068.222822][T23693] ? __queue_work+0x567/0x1200 [ 2068.227581][T23693] ? netdev_master_upper_dev_link+0x50/0x50 [ 2068.233460][T23693] rollback_registered_many+0x43b/0xfd0 [ 2068.238990][T23693] ? generic_xdp_install+0x3d0/0x3d0 [ 2068.244264][T23693] ? mark_held_locks+0xa4/0xf0 [ 2068.249035][T23693] ? queue_delayed_work_on+0xe6/0x200 [ 2068.254398][T23693] ? linkwatch_schedule_work+0x13c/0x170 [ 2068.260035][T23693] ? queue_delayed_work_on+0xe6/0x200 [ 2068.265408][T23693] ? lockdep_hardirqs_on+0x418/0x5d0 [ 2068.270677][T23693] rollback_registered+0x109/0x1d0 [ 2068.275774][T23693] ? rollback_registered_many+0xfd0/0xfd0 [ 2068.281495][T23693] unregister_netdevice_queue+0x1ee/0x2c0 [ 2068.287219][T23693] __tun_detach+0xd8a/0x1040 [ 2068.291796][T23693] tun_chr_close+0xe0/0x180 [ 2068.296286][T23693] __fput+0x302/0x890 [ 2068.300263][T23693] ? __tun_detach+0x1040/0x1040 [ 2068.305094][T23693] ____fput+0x16/0x20 [ 2068.309066][T23693] task_work_run+0x14a/0x1c0 [ 2068.313655][T23693] do_exit+0x90a/0x2fa0 [ 2068.317796][T23693] ? __vfs_write+0x95/0x110 [ 2068.322301][T23693] ? mm_update_next_owner+0x640/0x640 [ 2068.327678][T23693] ? rcu_read_lock_sched_held+0x110/0x130 [ 2068.333390][T23693] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2068.338834][T23693] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2068.344283][T23693] do_group_exit+0x135/0x370 [ 2068.348859][T23693] __x64_sys_exit_group+0x44/0x50 [ 2068.353869][T23693] do_syscall_64+0x103/0x680 [ 2068.358473][T23693] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2068.364369][T23693] RIP: 0033:0x458da9 [ 2068.368256][T23693] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2068.387849][T23693] RSP: 002b:00007fff9e767998 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 2068.396256][T23693] RAX: ffffffffffffffda RBX: 000000000000001c RCX: 0000000000458da9 [ 2068.404214][T23693] RDX: 0000000000412a80 RSI: 0000000000a54ef0 RDI: 0000000000000043 [ 2068.412173][T23693] RBP: 00000000004be54c R08: 000000000000000c R09: 00000000001f879f [ 2068.420132][T23693] R10: 0000000001573940 R11: 0000000000000246 R12: 00000000ffffffff [ 2068.428092][T23693] R13: 00007fff9e767ae0 R14: 00000000001f8716 R15: 00007fff9e767af0 [ 2068.437179][T23693] Kernel Offset: disabled [ 2068.441535][T23693] Rebooting in 86400 seconds..