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", 0x1000}, {&(0x7f0000001400)="eeeca2f820eb266e2b4f1d5b4205c455936f8f2349c98cee19476db6ff8435faf9c3c3ef400f6711056a7b36cce72deb7c066200c8cbe2819f00d27e0cd53c1765db83f47cece37103e301c5791038d3beabc7ced0af16162c42207aeefcc41564cbcd5db003fc6ae6da3da0af8a9d78332546439ec8e45ceaefb793232f8ce3805335ab732126da61165104effe1c74f71ddf0a15de418321bdc0639c6654a4369c2887c4fad1a4d3c779", 0xab}], 0x6, &(0x7f0000001540)=[{0x90, 0x10c, 0x40f, "fb3c347f0af0d9e1e6f681a7782fcbcf7fb14bf8585482d2b79370effe831810ee5ca2c31558ee2f3cc7d07d4cb9a7b3cd807b202abdcca2384f7c9fc06c0f9fdd4ac861ce381751b1880de1eb14b26f9b5a0816b3bbbaa07a11f02cf3d4b7ef8a050ec664a00f112f777522a4ee9cc6c19c120b3e6a831c53"}, {0xb8, 0xe, 0x0, "c7946221fdb41a0f8ea4dcf0f3990be0a78b3af5635c7b55ad4c376fa596015beb91fb0bd969228b32ce0c861e1bafa3c6dbc0818344224b2630fc1497c203b6e56deff7a1a771d254fe779f99c83dd41bd347457541421ec3c5922c660894fed3d7ce9432f2c93b6bdd1c7285d75d940034fcc730db25c1690af633446b2e2c7f0c47809cad5fb3d5de1560d69004325f127f3f76183e062f0cf939b43806162d1a13e14631a7"}], 0x148}, 0x4000080) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000380), r0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="90000000", @ANYRES16=r3, @ANYBLOB="01000000000000000000010000000c00050000000000000000000c0002000000000000000000040007800c000800000000000000000008000100000000004400078008000100", @ANYRES32, @ANYBLOB="38000100", @ANYRES32=r4, @ANYBLOB="08000100", @ANYBLOB="0800d354", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32=r5], 0x90}}, 0x0) 05:13:35 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r5 = socket$inet6(0xa, 0x1, 0x0) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r5], 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0x4}}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:13:35 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0x4}}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) (fail_nth: 7) 05:13:35 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x7, 0xe, &(0x7f0000000180)=ANY=[], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x22, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x5, 0x0, 0x0, 0x2}, 0x10}, 0x80) (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) ioctl$FITRIM(r1, 0xc0185879, &(0x7f0000000240)={0x0, 0x7ffffffd}) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000f40)={0x12, 0x7, &(0x7f0000001280)=ANY=[@ANYBLOB="1800000050d844b9340000000000000020df01010000000085100000fcffffff1800000003000a00000000000600000095000000000000008f352f8bd1b4c722ad0ace6f7b1c09791dad937bda73b9bd105251d77de4a45cb590d20a57348b31d8ee40662bde"], &(0x7f0000000dc0)='GPL\x00', 0xfffffffe, 0x34, &(0x7f0000000e00)=""/37, 0x41000, 0x7, '\x00', 0x0, 0x22, r1, 0x8, &(0x7f0000000e40)={0x9, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x5, 0x2, 0x5, 0xfffffc01}, 0x59, 0xffffffffffffffff, r0}, 0x78) (async) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001240)='cpuacct.usage_all\x00', 0x275a, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, r2, 0x0) (async) write$cgroup_devices(r2, &(0x7f0000001bc0)=ANY=[@ANYBLOB="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"], 0x9) (async) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r5 = socket(0x10, 0x2, 0x0) write(r5, &(0x7f0000001040)="1c0000001a009b8a14e5f4070009042400000000ff00000000000000", 0x1c) (async) recvmmsg(r5, &(0x7f0000002ec0), 0x29e, 0x1a, &(0x7f00000001c0)={0x77359400}) (async) sendmsg$AUDIT_USER_TTY(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000200)={&(0x7f0000000480)={0xe8, 0x464, 0x400, 0x70bd27, 0x25dfdbfe, "e7cef22426e461e9d6408872ace6ecd522eaca29f06eae6f30594817da21d2bcdae65845f165bec05916b8580a67726686785d95eec8ac35fa1706e819904ad9bea9b4428baec50047a93e2b3a8a2cb159b6541362df8ad83dcd769ab1fa991703d623e0fefa717b172fd2b18009cf92430e71a6471b8d7ea07efcbcab5b09f6ab2edc483f01105bc88b5a2c9dc7cbcfb33812a9bf66e80cb6197d78395ca33a408d87bcbfc5a2c76b706c6aa718eb66caa546a6704731deb549fd68e767fb9d8b6d8e971e9a9b77a4d7c25fde8377a4ab127dc7c9", ["", "", ""]}, 0xe8}, 0x1, 0x0, 0x0, 0x40}, 0x4081) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000140), r6) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000001400)={0x0, @in={{0x2, 0x4e20, @remote}}, 0x0, 0x3, 0xffffffff, 0xca1, 0xe5, 0x580, 0xb7}, 0x9c) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000380)=""/209, &(0x7f0000000ec0)=0xd1) (async) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) (async) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000010c0)={&(0x7f0000000800)=@newlink={0x4c, 0x10, 0x401, 0xfffffffd, 0x0, {0x0, 0x0, 0x0, 0x0, 0x7009}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @geneve={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GENEVE_PORT={0x6}]}}}, @IFLA_LINK={0x8}, @IFLA_MTU={0x8, 0x4, 0x40000000}]}, 0x4c}}, 0x0) 05:13:35 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000600000000000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 770.722524][T25285] block nbd0: Unsupported socket: shutdown callout must be supported. 05:13:35 executing program 0: socket$inet6_mptcp(0xa, 0x1, 0x106) (async) socket(0x10, 0x803, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.current\x00', 0x0, 0x0) sendmsg$kcm(r1, &(0x7f00000016c0)={&(0x7f0000000180)=@in6={0xa, 0x4e21, 0xf3, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x401}, 0x80, &(0x7f00000014c0)=[{&(0x7f0000000200)="3d9e434b7ac9ee5512137bd176ed9ba66163f2c0077831375b854b86736270318dacd164ee67577dc0ab5336d8b7c946dfa4145622ee51eee34aee95934eb947d9", 0x41}, {&(0x7f0000000300)="305765ccce091eb34709296dd3c5888302fa75e60f611934f896eab5e9483a63bb985747dfa2fda78ed2503cb1377bac548ccca0f541974970b89606f79ade135242a620e589dca9340425ad7ad22cb0abf3a67cc7b70a0d543295758e", 0x5d}, {&(0x7f0000000080)="b52a30ca68c64cf5643f2540556077e2e69b78f5d43ddb", 0x17}, {&(0x7f00000003c0)="6e15b750c9608246285c1002eb", 0xd}, {&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000001400)="eeeca2f820eb266e2b4f1d5b4205c455936f8f2349c98cee19476db6ff8435faf9c3c3ef400f6711056a7b36cce72deb7c066200c8cbe2819f00d27e0cd53c1765db83f47cece37103e301c5791038d3beabc7ced0af16162c42207aeefcc41564cbcd5db003fc6ae6da3da0af8a9d78332546439ec8e45ceaefb793232f8ce3805335ab732126da61165104effe1c74f71ddf0a15de418321bdc0639c6654a4369c2887c4fad1a4d3c779", 0xab}], 0x6, &(0x7f0000001540)=[{0x90, 0x10c, 0x40f, "fb3c347f0af0d9e1e6f681a7782fcbcf7fb14bf8585482d2b79370effe831810ee5ca2c31558ee2f3cc7d07d4cb9a7b3cd807b202abdcca2384f7c9fc06c0f9fdd4ac861ce381751b1880de1eb14b26f9b5a0816b3bbbaa07a11f02cf3d4b7ef8a050ec664a00f112f777522a4ee9cc6c19c120b3e6a831c53"}, {0xb8, 0xe, 0x0, "c7946221fdb41a0f8ea4dcf0f3990be0a78b3af5635c7b55ad4c376fa596015beb91fb0bd969228b32ce0c861e1bafa3c6dbc0818344224b2630fc1497c203b6e56deff7a1a771d254fe779f99c83dd41bd347457541421ec3c5922c660894fed3d7ce9432f2c93b6bdd1c7285d75d940034fcc730db25c1690af633446b2e2c7f0c47809cad5fb3d5de1560d69004325f127f3f76183e062f0cf939b43806162d1a13e14631a7"}], 0x148}, 0x4000080) (async) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000380), r0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) (async) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="90000000", @ANYRES16=r3, @ANYBLOB="01000000000000000000010000000c00050000000000000000000c0002000000000000000000040007800c000800000000000000000008000100000000004400078008000100", @ANYRES32, @ANYBLOB="38000100", @ANYRES32=r4, @ANYBLOB="08000100", @ANYBLOB="0800d354", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32=r5], 0x90}}, 0x0) [ 770.797763][T25289] batman_adv: batadv0: Adding interface: macvlan6 [ 770.810211][T25289] batman_adv: batadv0: The MTU of interface macvlan6 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. 05:13:35 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000700000000000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 770.847056][T25289] batman_adv: batadv0: Not using interface macvlan6 (retrying later): interface not active 05:13:35 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000800000000000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) 05:13:36 executing program 0: socket$inet6_mptcp(0xa, 0x1, 0x106) (async) socket(0x10, 0x803, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.current\x00', 0x0, 0x0) sendmsg$kcm(r1, &(0x7f00000016c0)={&(0x7f0000000180)=@in6={0xa, 0x4e21, 0xf3, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x401}, 0x80, &(0x7f00000014c0)=[{&(0x7f0000000200)="3d9e434b7ac9ee5512137bd176ed9ba66163f2c0077831375b854b86736270318dacd164ee67577dc0ab5336d8b7c946dfa4145622ee51eee34aee95934eb947d9", 0x41}, {&(0x7f0000000300)="305765ccce091eb34709296dd3c5888302fa75e60f611934f896eab5e9483a63bb985747dfa2fda78ed2503cb1377bac548ccca0f541974970b89606f79ade135242a620e589dca9340425ad7ad22cb0abf3a67cc7b70a0d543295758e", 0x5d}, {&(0x7f0000000080)="b52a30ca68c64cf5643f2540556077e2e69b78f5d43ddb", 0x17}, {&(0x7f00000003c0)="6e15b750c9608246285c1002eb", 0xd}, {&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000001400)="eeeca2f820eb266e2b4f1d5b4205c455936f8f2349c98cee19476db6ff8435faf9c3c3ef400f6711056a7b36cce72deb7c066200c8cbe2819f00d27e0cd53c1765db83f47cece37103e301c5791038d3beabc7ced0af16162c42207aeefcc41564cbcd5db003fc6ae6da3da0af8a9d78332546439ec8e45ceaefb793232f8ce3805335ab732126da61165104effe1c74f71ddf0a15de418321bdc0639c6654a4369c2887c4fad1a4d3c779", 0xab}], 0x6, &(0x7f0000001540)=[{0x90, 0x10c, 0x40f, "fb3c347f0af0d9e1e6f681a7782fcbcf7fb14bf8585482d2b79370effe831810ee5ca2c31558ee2f3cc7d07d4cb9a7b3cd807b202abdcca2384f7c9fc06c0f9fdd4ac861ce381751b1880de1eb14b26f9b5a0816b3bbbaa07a11f02cf3d4b7ef8a050ec664a00f112f777522a4ee9cc6c19c120b3e6a831c53"}, {0xb8, 0xe, 0x0, "c7946221fdb41a0f8ea4dcf0f3990be0a78b3af5635c7b55ad4c376fa596015beb91fb0bd969228b32ce0c861e1bafa3c6dbc0818344224b2630fc1497c203b6e56deff7a1a771d254fe779f99c83dd41bd347457541421ec3c5922c660894fed3d7ce9432f2c93b6bdd1c7285d75d940034fcc730db25c1690af633446b2e2c7f0c47809cad5fb3d5de1560d69004325f127f3f76183e062f0cf939b43806162d1a13e14631a7"}], 0x148}, 0x4000080) (async) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000380), r0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) (async) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="90000000", @ANYRES16=r3, @ANYBLOB="01000000000000000000010000000c00050000000000000000000c0002000000000000000000040007800c000800000000000000000008000100000000004400078008000100", @ANYRES32, @ANYBLOB="38000100", @ANYRES32=r4, @ANYBLOB="08000100", @ANYBLOB="0800d354", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32=r5], 0x90}}, 0x0) 05:13:36 executing program 5: unshare(0x48000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$xdp(0x2c, 0x3, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xfffffffffffffff3, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a2000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={0x0, 0x309000, 0x1000}, 0x20) setsockopt$XDP_UMEM_COMPLETION_RING(r0, 0x11b, 0x6, &(0x7f0000000000)=0x41, 0x4) [ 771.027593][T25302] batman_adv: batadv0: Adding interface: macvlan36 [ 771.042949][T25317] block nbd0: Unsupported socket: shutdown callout must be supported. [ 771.059065][T25302] batman_adv: batadv0: The MTU of interface macvlan36 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 771.092865][T25302] batman_adv: batadv0: Not using interface macvlan36 (retrying later): interface not active [ 771.123056][T25303] batman_adv: batadv0: Adding interface: macvlan40 [ 771.132049][T25303] batman_adv: batadv0: The MTU of interface macvlan40 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 771.188009][T25303] batman_adv: batadv0: Not using interface macvlan40 (retrying later): interface not active [ 771.210406][T25308] batman_adv: batadv0: Removing interface: macvlan36 [ 771.283565][T25310] FAULT_INJECTION: forcing a failure. [ 771.283565][T25310] name failslab, interval 1, probability 0, space 0, times 0 [ 771.311895][T25310] CPU: 0 PID: 25310 Comm: syz-executor.4 Not tainted 5.16.0-syzkaller #0 [ 771.320366][T25310] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 771.330440][T25310] Call Trace: [ 771.333734][T25310] [ 771.336676][T25310] dump_stack_lvl+0xcd/0x134 [ 771.341298][T25310] should_fail.cold+0x5/0xa [ 771.345833][T25310] ? netdevice_event+0x1a8/0x8a0 [ 771.350903][T25310] should_failslab+0x5/0x10 [ 771.355438][T25310] kmem_cache_alloc_trace+0x55/0x2c0 [ 771.360760][T25310] netdevice_event+0x1a8/0x8a0 [ 771.365560][T25310] ? netdev_upper_walk+0x280/0x280 [ 771.370701][T25310] ? _roce_del_all_netdev_gids+0x30/0x30 [ 771.376369][T25310] ? rdma_protocol_roce_eth_encap+0xa0/0xa0 [ 771.382306][T25310] ? skb_dequeue+0x125/0x180 [ 771.386923][T25310] ? cfg802154_netdev_notifier_call+0x2e1/0x640 [ 771.393289][T25310] notifier_call_chain+0xb5/0x200 [ 771.398412][T25310] call_netdevice_notifiers_info+0xb5/0x130 [ 771.404341][T25310] unregister_netdevice_many+0x964/0x1850 [ 771.410163][T25310] ? unregister_netdevice_queue+0x216/0x3c0 [ 771.416085][T25310] ? default_device_exit+0x2d0/0x2d0 [ 771.421407][T25310] ? veth_fix_features+0x170/0x170 [ 771.426647][T25310] rtnl_dellink+0x351/0xa80 [ 771.431263][T25310] ? valid_bridge_getlink_req.constprop.0+0x610/0x610 [ 771.438156][T25310] ? lockdep_hardirqs_on+0x79/0x100 [ 771.443440][T25310] ? rtnetlink_rcv_msg+0x3be/0xb80 [ 771.448590][T25310] ? mutex_lock_io_nested+0x1150/0x1150 [ 771.454174][T25310] ? rtnetlink_rcv_msg+0x388/0xb80 [ 771.459326][T25310] ? valid_bridge_getlink_req.constprop.0+0x610/0x610 [ 771.466115][T25310] rtnetlink_rcv_msg+0x413/0xb80 [ 771.471092][T25310] ? rtnl_newlink+0xa0/0xa0 [ 771.475632][T25310] ? netdev_core_pick_tx+0x2e0/0x2e0 [ 771.480940][T25310] ? skb_clone+0x170/0x3c0 [ 771.485384][T25310] ? skb_clone+0x153/0x3c0 [ 771.489835][T25310] netlink_rcv_skb+0x153/0x420 [ 771.494627][T25310] ? rtnl_newlink+0xa0/0xa0 [ 771.499157][T25310] ? netlink_ack+0xa60/0xa60 [ 771.503776][T25310] ? netlink_deliver_tap+0x1a2/0xc30 [ 771.509099][T25310] ? netlink_deliver_tap+0x1b1/0xc30 [ 771.514427][T25310] netlink_unicast+0x539/0x7e0 [ 771.519227][T25310] ? netlink_attachskb+0x880/0x880 [ 771.524366][T25310] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 771.530638][T25310] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 771.536907][T25310] ? __phys_addr_symbol+0x2c/0x70 [ 771.541966][T25310] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 771.547712][T25310] ? __check_object_size+0x16e/0x310 [ 771.553029][T25310] netlink_sendmsg+0x904/0xe00 [ 771.557828][T25310] ? netlink_unicast+0x7e0/0x7e0 [ 771.562789][T25310] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 771.569056][T25310] ? netlink_unicast+0x7e0/0x7e0 [ 771.574022][T25310] sock_sendmsg+0xcf/0x120 [ 771.578465][T25310] ____sys_sendmsg+0x6e8/0x810 [ 771.583264][T25310] ? kernel_sendmsg+0x50/0x50 [ 771.587959][T25310] ? do_recvmmsg+0x6d0/0x6d0 [ 771.592570][T25310] ? lock_chain_count+0x20/0x20 [ 771.597440][T25310] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 771.603439][T25310] ? lock_chain_count+0x20/0x20 [ 771.608323][T25310] ___sys_sendmsg+0xf3/0x170 [ 771.612940][T25310] ? sendmsg_copy_msghdr+0x160/0x160 [ 771.618293][T25310] ? lock_downgrade+0x6e0/0x6e0 [ 771.623184][T25310] ? __fget_files+0x28c/0x470 [ 771.627891][T25310] ? __fget_light+0xea/0x280 [ 771.632498][T25310] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 771.638773][T25310] __sys_sendmsg+0xe5/0x1b0 [ 771.643315][T25310] ? __sys_sendmsg_sock+0x30/0x30 [ 771.648386][T25310] ? syscall_enter_from_user_mode+0x21/0x70 [ 771.654314][T25310] do_syscall_64+0x35/0xb0 [ 771.658752][T25310] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 771.664672][T25310] RIP: 0033:0x7f3792debfe9 [ 771.669110][T25310] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 771.688854][T25310] RSP: 002b:00007f379171f168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 771.697294][T25310] RAX: ffffffffffffffda RBX: 00007f3792eff100 RCX: 00007f3792debfe9 [ 771.705282][T25310] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 0000000000000003 [ 771.713269][T25310] RBP: 00007f379171f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 771.721261][T25310] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 771.729252][T25310] R13: 00007ffebda54a4f R14: 00007f379171f300 R15: 0000000000022000 [ 771.737264][T25310] [ 771.779319][T25310] batman_adv: batadv0: Removing interface: macvlan40 05:13:36 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x208e24b) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x6, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:13:36 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000a00000000000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) 05:13:36 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.controllers\x00', 0x275a, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000002c0)=ANY=[@ANYBLOB="9720dcb08bbd09ec6cdee860fc4a39994443b1e09e0987d9dbc5a716443392020d1115e35bc2250e9dc9735c37bd286195e98c059e13d4b9"], 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20, 0x0, 0x2, 0x2, 0x7fffffff}) bpf$OBJ_GET_MAP(0x7, 0x0, 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000000080)="1a5892", 0x3, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f00000008c0)="d13d0e0be34e6900c0195a08efb3d2efb49a946fadeccbcd74c98267d2de0df5c3d20253e2105d84d3c69b595fa8e80a74da28d769c92c451d16d296ced40aeddea7b54fbed7622b42a013efc0527d6aebfb6fde93672260b0f7d9e732814fe29b5c66f04e66a40568855459deb609e2deaf60cc12ba96f5328b0cae8a4d1720cc82ad2755ec1c582169ab397c035ad81a7081d7c5047d810bb1e115b0af4b95a67c20e6374e", 0xa6}, {&(0x7f00000001c0)="511410c10f2f237bae3cb0d56800", 0xe}, {&(0x7f0000000980)="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", 0x176}, {&(0x7f00000004c0)="f989bf22ad4e3637c9585dbc75590a47c38759396a5665bf16588d60480008000000000000916413ad27c6ee47e4323cbaf07f1f74aa8eb1a272dde65ead0000000000000000", 0x46}, {&(0x7f0000000540)="0563cd0960e1724933d754467ada986cb3e341aed48e2e87d7b9323d0726b95671106aefdeb9bffc791e407e5b75ada77d507bccc548d6ff7e585d9b72c3ea5f145503b43f4eebb7d28d2804b69b5abd6ca0260f9e2c170c266debaf254b84da8fb23828c75732d9efb391b68152ce9ac173102d3fbfc44c14a2328d4a07bcf229501ef8b7e1fc2650c0f46231f944f3f348e12df3325c92dd2030e9a7810960ce83d6d8d0903fe65a2b2dfee77974e8fe6b40e65d342e9b26ae5c", 0xbb}, {&(0x7f0000000600)="12683ca7d1b71283d2fb48489785d990d64ab918af39df4505b7a11ac15bcb075c98fe8a0fb02be94d8a528adab1ddf9ea6707057cf72ac2e29d860339b569dd1abe5151c936238743cd663074f63a48c5c6f5816727e17a51f420f9dbd2c8858b7a8163928c437a0a4e6d0f07a18b1577cd6632209a12", 0x77}], 0x1000000000000007, 0xe2f, 0x933) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000000240)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x3f}}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x34) sendmmsg(r3, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) 05:13:36 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r6 = socket$inet6(0xa, 0x1, 0x0) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r5, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r6], 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0x4}}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) [ 771.856850][T25321] lo speed is unknown, defaulting to 1000 05:13:36 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0x4}}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:13:37 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000c00000000000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) 05:13:37 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000e00000000000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) 05:13:37 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000001000000000000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) 05:13:37 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000001100000000000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) 05:13:37 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000004800000000000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 772.169684][T25338] batman_adv: batadv0: Adding interface: macvlan36 [ 772.183785][T25338] batman_adv: batadv0: The MTU of interface macvlan36 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 772.265624][T25338] batman_adv: batadv0: Not using interface macvlan36 (retrying later): interface not active 05:13:37 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000004c00000000000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 772.378728][T25345] batman_adv: batadv0: Removing interface: macvlan36 [ 772.525794][T25346] batman_adv: batadv0: Adding interface: macvlan40 [ 772.536714][T25346] batman_adv: batadv0: The MTU of interface macvlan40 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 772.572266][T25346] batman_adv: batadv0: Not using interface macvlan40 (retrying later): interface not active [ 772.605295][T25349] batman_adv: batadv0: Removing interface: macvlan40 05:13:40 executing program 5: unshare(0x48000000) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$xdp(0x2c, 0x3, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xfffffffffffffff3, 0x8031, 0xffffffffffffffff, 0x0) (async) mmap(&(0x7f00003a2000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={0x0, 0x309000, 0x1000}, 0x20) (async) setsockopt$XDP_UMEM_COMPLETION_RING(r0, 0x11b, 0x6, &(0x7f0000000000)=0x41, 0x4) 05:13:40 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000006800000000000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) 05:13:40 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.controllers\x00', 0x275a, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000002c0)=ANY=[@ANYBLOB="9720dcb08bbd09ec6cdee860fc4a39994443b1e09e0987d9dbc5a716443392020d1115e35bc2250e9dc9735c37bd286195e98c059e13d4b9"], 0x0) (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20, 0x0, 0x2, 0x2, 0x7fffffff}) bpf$OBJ_GET_MAP(0x7, 0x0, 0x0) (async) pwrite64(0xffffffffffffffff, &(0x7f0000000080)="1a5892", 0x3, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f00000008c0)="d13d0e0be34e6900c0195a08efb3d2efb49a946fadeccbcd74c98267d2de0df5c3d20253e2105d84d3c69b595fa8e80a74da28d769c92c451d16d296ced40aeddea7b54fbed7622b42a013efc0527d6aebfb6fde93672260b0f7d9e732814fe29b5c66f04e66a40568855459deb609e2deaf60cc12ba96f5328b0cae8a4d1720cc82ad2755ec1c582169ab397c035ad81a7081d7c5047d810bb1e115b0af4b95a67c20e6374e", 0xa6}, {&(0x7f00000001c0)="511410c10f2f237bae3cb0d56800", 0xe}, {&(0x7f0000000980)="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", 0x176}, {&(0x7f00000004c0)="f989bf22ad4e3637c9585dbc75590a47c38759396a5665bf16588d60480008000000000000916413ad27c6ee47e4323cbaf07f1f74aa8eb1a272dde65ead0000000000000000", 0x46}, {&(0x7f0000000540)="0563cd0960e1724933d754467ada986cb3e341aed48e2e87d7b9323d0726b95671106aefdeb9bffc791e407e5b75ada77d507bccc548d6ff7e585d9b72c3ea5f145503b43f4eebb7d28d2804b69b5abd6ca0260f9e2c170c266debaf254b84da8fb23828c75732d9efb391b68152ce9ac173102d3fbfc44c14a2328d4a07bcf229501ef8b7e1fc2650c0f46231f944f3f348e12df3325c92dd2030e9a7810960ce83d6d8d0903fe65a2b2dfee77974e8fe6b40e65d342e9b26ae5c", 0xbb}, {&(0x7f0000000600)="12683ca7d1b71283d2fb48489785d990d64ab918af39df4505b7a11ac15bcb075c98fe8a0fb02be94d8a528adab1ddf9ea6707057cf72ac2e29d860339b569dd1abe5151c936238743cd663074f63a48c5c6f5816727e17a51f420f9dbd2c8858b7a8163928c437a0a4e6d0f07a18b1577cd6632209a12", 0x77}], 0x1000000000000007, 0xe2f, 0x933) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)) (async) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) (async, rerun: 64) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8}) (async, rerun: 64) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) (async) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000000240)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) (async) connect$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x3f}}, 0x10) (async) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x34) (async) sendmmsg(r3, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) 05:13:40 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r6 = socket$inet6(0xa, 0x1, 0x0) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r5, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r6], 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0x4}}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:13:40 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x208e24b) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x7, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:13:40 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0x4}}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:13:40 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000006c00000000000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 775.234247][T25361] __nla_validate_parse: 23 callbacks suppressed [ 775.234269][T25361] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 775.314874][T25363] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 05:13:40 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000007400000000000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 775.371206][T25358] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 05:13:40 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.controllers\x00', 0x275a, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000002c0)=ANY=[@ANYBLOB="9720dcb08bbd09ec6cdee860fc4a39994443b1e09e0987d9dbc5a716443392020d1115e35bc2250e9dc9735c37bd286195e98c059e13d4b9"], 0x0) (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20, 0x0, 0x2, 0x2, 0x7fffffff}) (async) bpf$OBJ_GET_MAP(0x7, 0x0, 0x0) (async, rerun: 64) pwrite64(0xffffffffffffffff, &(0x7f0000000080)="1a5892", 0x3, 0x0) (rerun: 64) pwritev(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f00000008c0)="d13d0e0be34e6900c0195a08efb3d2efb49a946fadeccbcd74c98267d2de0df5c3d20253e2105d84d3c69b595fa8e80a74da28d769c92c451d16d296ced40aeddea7b54fbed7622b42a013efc0527d6aebfb6fde93672260b0f7d9e732814fe29b5c66f04e66a40568855459deb609e2deaf60cc12ba96f5328b0cae8a4d1720cc82ad2755ec1c582169ab397c035ad81a7081d7c5047d810bb1e115b0af4b95a67c20e6374e", 0xa6}, {&(0x7f00000001c0)="511410c10f2f237bae3cb0d56800", 0xe}, {&(0x7f0000000980)="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", 0x176}, {&(0x7f00000004c0)="f989bf22ad4e3637c9585dbc75590a47c38759396a5665bf16588d60480008000000000000916413ad27c6ee47e4323cbaf07f1f74aa8eb1a272dde65ead0000000000000000", 0x46}, {&(0x7f0000000540)="0563cd0960e1724933d754467ada986cb3e341aed48e2e87d7b9323d0726b95671106aefdeb9bffc791e407e5b75ada77d507bccc548d6ff7e585d9b72c3ea5f145503b43f4eebb7d28d2804b69b5abd6ca0260f9e2c170c266debaf254b84da8fb23828c75732d9efb391b68152ce9ac173102d3fbfc44c14a2328d4a07bcf229501ef8b7e1fc2650c0f46231f944f3f348e12df3325c92dd2030e9a7810960ce83d6d8d0903fe65a2b2dfee77974e8fe6b40e65d342e9b26ae5c", 0xbb}, {&(0x7f0000000600)="12683ca7d1b71283d2fb48489785d990d64ab918af39df4505b7a11ac15bcb075c98fe8a0fb02be94d8a528adab1ddf9ea6707057cf72ac2e29d860339b569dd1abe5151c936238743cd663074f63a48c5c6f5816727e17a51f420f9dbd2c8858b7a8163928c437a0a4e6d0f07a18b1577cd6632209a12", 0x77}], 0x1000000000000007, 0xe2f, 0x933) (async) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) (async) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) (async) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) (async) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000000240)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) (async) connect$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x3f}}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x34) (async) sendmmsg(r3, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) 05:13:40 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000007a00000000000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) 05:13:40 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000003000000000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 775.511565][T25369] batman_adv: batadv0: Adding interface: macvlan40 [ 775.557281][T25369] batman_adv: batadv0: The MTU of interface macvlan40 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. 05:13:40 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000005000000000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 775.631229][T25369] batman_adv: batadv0: Not using interface macvlan40 (retrying later): interface not active [ 775.674070][T25370] batman_adv: batadv0: Adding interface: macvlan36 [ 775.705150][T25370] batman_adv: batadv0: The MTU of interface macvlan36 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 775.795839][T25370] batman_adv: batadv0: Not using interface macvlan36 (retrying later): interface not active [ 775.826468][T25376] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 775.879448][T25378] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 775.914162][T25378] batman_adv: batadv0: Removing interface: macvlan40 [ 775.967663][T25361] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 776.001727][T25361] batman_adv: batadv0: Removing interface: macvlan36 [ 776.085400][T25371] lo speed is unknown, defaulting to 1000 05:13:41 executing program 5: unshare(0x48000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$xdp(0x2c, 0x3, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xfffffffffffffff3, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a2000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={0x0, 0x309000, 0x1000}, 0x20) setsockopt$XDP_UMEM_COMPLETION_RING(r0, 0x11b, 0x6, &(0x7f0000000000)=0x41, 0x4) unshare(0x48000000) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) (async) socket$xdp(0x2c, 0x3, 0x0) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xfffffffffffffff3, 0x8031, 0xffffffffffffffff, 0x0) (async) mmap(&(0x7f00003a2000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0) (async) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={0x0, 0x309000, 0x1000}, 0x20) (async) setsockopt$XDP_UMEM_COMPLETION_RING(r0, 0x11b, 0x6, &(0x7f0000000000)=0x41, 0x4) (async) 05:13:41 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000006000000000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) 05:13:41 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.controllers\x00', 0x275a, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000002c0)=ANY=[@ANYBLOB="9720dcb08bbd09ec6cdee860fc4a39994443b1e09e0987d9dbc5a716443392020d1115e35bc2250e9dc9735c37bd286195e98c059e13d4b9"], 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20, 0x0, 0x2, 0x2, 0x7fffffff}) bpf$OBJ_GET_MAP(0x7, 0x0, 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000000080)="1a5892", 0x3, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f00000008c0)="d13d0e0be34e6900c0195a08efb3d2efb49a946fadeccbcd74c98267d2de0df5c3d20253e2105d84d3c69b595fa8e80a74da28d769c92c451d16d296ced40aeddea7b54fbed7622b42a013efc0527d6aebfb6fde93672260b0f7d9e732814fe29b5c66f04e66a40568855459deb609e2deaf60cc12ba96f5328b0cae8a4d1720cc82ad2755ec1c582169ab397c035ad81a7081d7c5047d810bb1e115b0af4b95a67c20e6374e", 0xa6}, {&(0x7f00000001c0)="511410c10f2f237bae3cb0d56800", 0xe}, {&(0x7f0000000980)="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", 0x176}, {&(0x7f00000004c0)="f989bf22ad4e3637c9585dbc75590a47c38759396a5665bf16588d60480008000000000000916413ad27c6ee47e4323cbaf07f1f74aa8eb1a272dde65ead0000000000000000", 0x46}, {&(0x7f0000000540)="0563cd0960e1724933d754467ada986cb3e341aed48e2e87d7b9323d0726b95671106aefdeb9bffc791e407e5b75ada77d507bccc548d6ff7e585d9b72c3ea5f145503b43f4eebb7d28d2804b69b5abd6ca0260f9e2c170c266debaf254b84da8fb23828c75732d9efb391b68152ce9ac173102d3fbfc44c14a2328d4a07bcf229501ef8b7e1fc2650c0f46231f944f3f348e12df3325c92dd2030e9a7810960ce83d6d8d0903fe65a2b2dfee77974e8fe6b40e65d342e9b26ae5c", 0xbb}, {&(0x7f0000000600)="12683ca7d1b71283d2fb48489785d990d64ab918af39df4505b7a11ac15bcb075c98fe8a0fb02be94d8a528adab1ddf9ea6707057cf72ac2e29d860339b569dd1abe5151c936238743cd663074f63a48c5c6f5816727e17a51f420f9dbd2c8858b7a8163928c437a0a4e6d0f07a18b1577cd6632209a12", 0x77}], 0x1000000000000007, 0xe2f, 0x933) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000000240)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x3f}}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x34) sendmmsg(r3, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) 05:13:41 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x2, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0x4}}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:13:41 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r6 = socket$inet6(0xa, 0x1, 0x0) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r5, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r6], 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0x4}}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:13:41 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x208e24b) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x8, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) [ 776.509698][T25402] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 05:13:41 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000007000000000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 776.589426][T25404] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 05:13:41 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c00000002000000000a000000000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 776.680845][T25401] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 05:13:41 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c00000002000000000c000000000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 776.748959][T25409] batman_adv: batadv0: Adding interface: macvlan40 05:13:41 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c00000002000000000e000000000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 776.788886][T25409] batman_adv: batadv0: The MTU of interface macvlan40 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. 05:13:41 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000011000000000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 776.911951][T25409] batman_adv: batadv0: Not using interface macvlan40 (retrying later): interface not active 05:13:42 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000048000000000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 776.993065][T25410] batman_adv: batadv0: Adding interface: macvlan36 [ 777.019076][T25410] batman_adv: batadv0: The MTU of interface macvlan36 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 777.119678][T25410] batman_adv: batadv0: Not using interface macvlan36 (retrying later): interface not active [ 777.165270][T25415] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 777.233611][T25416] batman_adv: batadv0: Removing interface: macvlan40 [ 777.280657][T25402] batman_adv: batadv0: Removing interface: macvlan36 [ 777.349163][T25412] lo speed is unknown, defaulting to 1000 [ 777.578327][T25430] lo speed is unknown, defaulting to 1000 05:13:42 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x208e24b) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x7, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:13:42 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c00000002000000004c000000000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) 05:13:42 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r6 = socket$inet6(0xa, 0x1, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r5, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r6], 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0x4}}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:13:42 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x3, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0x4}}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:13:42 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x1c) getpeername(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f00000000c0)=0x80) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000200)=@can={0x1d, 0x0}, 0x80, 0x0, 0x0, &(0x7f0000000600)=""/45, 0x2d}, 0x10020) r3 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r3, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r3, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r3, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(&(0x7f0000000080)=[{r3, 0x80}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140), 0x8) sendmsg$TEAM_CMD_PORT_LIST_GET(r3, &(0x7f000000ab80)={0x0, 0xfffffffffffffd57, 0x0, 0x1, 0x0, 0x0, 0x10000}, 0x40000) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@local}}, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000680)={{{@in=@empty, @in6=@mcast2, 0x4e20, 0xbacc, 0x4e22, 0x8, 0xa, 0x80, 0x0, 0x33, r2, r4}, {0x0, 0x5, 0xd00f, 0x0, 0x33e, 0x8001, 0x20, 0x7fff}, {0x7fffffff, 0xffffffffffff0001, 0x53, 0xfffffffffffffff7}, 0x3, 0x0, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x4d4, 0x47}, 0x2, @in6=@mcast2, 0x0, 0x4, 0x0, 0x0, 0x1, 0x3}}, 0x2a) ioctl$SIOCAX25ADDUID(r1, 0x89e1, &(0x7f0000000100)={0x3, @null, r4}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in=@empty, @in=@private=0xa010100, 0x4e22, 0x0, 0x4e22, 0x0, 0x2, 0xa0, 0x20, 0x2c, 0x0, r4}, {0x0, 0x30000000000000, 0xaa, 0x9, 0x4, 0x8, 0x7, 0x5}, {0x6, 0x7, 0x5, 0x6}, 0xff, 0x6e6bb5, 0x0, 0x0, 0x1, 0x2}, {{@in=@broadcast, 0x4d6, 0x6c}, 0x2, @in6=@private1={0xfc, 0x1, '\x00', 0x1}, 0x0, 0x3, 0x1, 0x74, 0x1, 0x9, 0xfff}}, 0xe8) sendmsg(r0, &(0x7f0000000a40)={0x0, 0x21, &(0x7f0000000380)=[{&(0x7f00000003c0)="339a", 0x2d2c}], 0x1}, 0x4) 05:13:42 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x208e24b) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x9, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:13:42 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000068000000000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) 05:13:42 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c00000002000000006c000000000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 777.931655][T25450] batman_adv: batadv0: Adding interface: macvlan5 05:13:43 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000074000000000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 777.965209][T25450] batman_adv: batadv0: The MTU of interface macvlan5 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. 05:13:43 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c00000002000000007a000000000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 778.047531][T25450] batman_adv: batadv0: Not using interface macvlan5 (retrying later): interface not active [ 778.086125][T25451] batman_adv: batadv0: Adding interface: macvlan40 05:13:43 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000fff000000000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) 05:13:43 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c00000002000000ffffff0000000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 778.111074][T25451] batman_adv: batadv0: The MTU of interface macvlan40 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 778.187986][T25451] batman_adv: batadv0: Not using interface macvlan40 (retrying later): interface not active [ 778.227825][T25449] batman_adv: batadv0: Adding interface: macvlan36 [ 778.245899][T25449] batman_adv: batadv0: The MTU of interface macvlan36 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 778.278475][T25449] batman_adv: batadv0: Not using interface macvlan36 (retrying later): interface not active [ 778.294319][T25455] batman_adv: batadv0: Removing interface: macvlan5 [ 778.330503][T25456] batman_adv: batadv0: Removing interface: macvlan40 [ 778.360462][T25443] batman_adv: batadv0: Removing interface: macvlan36 05:13:43 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r6 = socket$inet6(0xa, 0x1, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r5, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r6], 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0x4}}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:13:43 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0xc8}}, 0x0) 05:13:43 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000100000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) 05:13:43 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x4, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0x4}}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:13:43 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x1c) (async) getpeername(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f00000000c0)=0x80) (async) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000200)=@can={0x1d, 0x0}, 0x80, 0x0, 0x0, &(0x7f0000000600)=""/45, 0x2d}, 0x10020) (async) r3 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) (async) recvmmsg(r3, &(0x7f0000000200), 0x38c, 0x0, 0x0) (async) connect$inet6(r3, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) (async, rerun: 64) sendmmsg(r3, &(0x7f00000092c0), 0x4ff, 0x0) (rerun: 64) ppoll(&(0x7f0000000080)=[{r3, 0x80}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140), 0x8) (async) sendmsg$TEAM_CMD_PORT_LIST_GET(r3, &(0x7f000000ab80)={0x0, 0xfffffffffffffd57, 0x0, 0x1, 0x0, 0x0, 0x10000}, 0x40000) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@local}}, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000680)={{{@in=@empty, @in6=@mcast2, 0x4e20, 0xbacc, 0x4e22, 0x8, 0xa, 0x80, 0x0, 0x33, r2, r4}, {0x0, 0x5, 0xd00f, 0x0, 0x33e, 0x8001, 0x20, 0x7fff}, {0x7fffffff, 0xffffffffffff0001, 0x53, 0xfffffffffffffff7}, 0x3, 0x0, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x4d4, 0x47}, 0x2, @in6=@mcast2, 0x0, 0x4, 0x0, 0x0, 0x1, 0x3}}, 0x2a) ioctl$SIOCAX25ADDUID(r1, 0x89e1, &(0x7f0000000100)={0x3, @null, r4}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in=@empty, @in=@private=0xa010100, 0x4e22, 0x0, 0x4e22, 0x0, 0x2, 0xa0, 0x20, 0x2c, 0x0, r4}, {0x0, 0x30000000000000, 0xaa, 0x9, 0x4, 0x8, 0x7, 0x5}, {0x6, 0x7, 0x5, 0x6}, 0xff, 0x6e6bb5, 0x0, 0x0, 0x1, 0x2}, {{@in=@broadcast, 0x4d6, 0x6c}, 0x2, @in6=@private1={0xfc, 0x1, '\x00', 0x1}, 0x0, 0x3, 0x1, 0x74, 0x1, 0x9, 0xfff}}, 0xe8) (async) sendmsg(r0, &(0x7f0000000a40)={0x0, 0x21, &(0x7f0000000380)=[{&(0x7f00000003c0)="339a", 0x2d2c}], 0x1}, 0x4) 05:13:43 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x208e24b) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0xa, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:13:43 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000200000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) 05:13:43 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0xc8}}, 0x0) 05:13:43 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000300000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 778.743266][T25479] batman_adv: batadv0: Adding interface: macvlan40 05:13:43 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000003e3467948b09750a03000000000000000000000000000900010073797a30000000003c000000090a010400000000000000000000000008000a40000000000900020073797a32000000000900010073797a30000000000800054000000002440000000c0a01040000000000000000000000000900020073797a32000000001800038014000080040001800c00054000000000000000000900010073797a3000000000140000001000010000000000000000000000000a727ce614162945ca5dbdd9972f73c56cec78bd808c28dde11096e90f83c32a56140acefa180d852dfefb1aa2e1492343e8aae3bb0b19fd0481668f2bb562ae846e25b140aaa09ad941274d4dd5b71e24a8ef5d5928ca21016e078a05d5d78dd6c7a781af"], 0xc8}}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) (async) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0xc8}}, 0x0) (async) 05:13:43 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000400000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 778.770050][T25479] batman_adv: batadv0: The MTU of interface macvlan40 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. 05:13:43 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000500000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 778.919128][T25479] batman_adv: batadv0: Not using interface macvlan40 (retrying later): interface not active [ 779.018130][T25483] batman_adv: batadv0: Removing interface: macvlan40 [ 779.098500][T25485] batman_adv: batadv0: Adding interface: macvlan36 [ 779.122046][T25485] batman_adv: batadv0: The MTU of interface macvlan36 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 779.211922][T25485] batman_adv: batadv0: Not using interface macvlan36 (retrying later): interface not active [ 779.268428][T25494] batman_adv: batadv0: Removing interface: macvlan36 05:13:44 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x1c) getpeername(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f00000000c0)=0x80) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000200)=@can={0x1d, 0x0}, 0x80, 0x0, 0x0, &(0x7f0000000600)=""/45, 0x2d}, 0x10020) r3 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r3, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r3, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r3, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(&(0x7f0000000080)=[{r3, 0x80}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140), 0x8) sendmsg$TEAM_CMD_PORT_LIST_GET(r3, &(0x7f000000ab80)={0x0, 0xfffffffffffffd57, 0x0, 0x1, 0x0, 0x0, 0x10000}, 0x40000) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@local}}, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000680)={{{@in=@empty, @in6=@mcast2, 0x4e20, 0xbacc, 0x4e22, 0x8, 0xa, 0x80, 0x0, 0x33, r2, r4}, {0x0, 0x5, 0xd00f, 0x0, 0x33e, 0x8001, 0x20, 0x7fff}, {0x7fffffff, 0xffffffffffff0001, 0x53, 0xfffffffffffffff7}, 0x3, 0x0, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x4d4, 0x47}, 0x2, @in6=@mcast2, 0x0, 0x4, 0x0, 0x0, 0x1, 0x3}}, 0x2a) ioctl$SIOCAX25ADDUID(r1, 0x89e1, &(0x7f0000000100)={0x3, @null, r4}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in=@empty, @in=@private=0xa010100, 0x4e22, 0x0, 0x4e22, 0x0, 0x2, 0xa0, 0x20, 0x2c, 0x0, r4}, {0x0, 0x30000000000000, 0xaa, 0x9, 0x4, 0x8, 0x7, 0x5}, {0x6, 0x7, 0x5, 0x6}, 0xff, 0x6e6bb5, 0x0, 0x0, 0x1, 0x2}, {{@in=@broadcast, 0x4d6, 0x6c}, 0x2, @in6=@private1={0xfc, 0x1, '\x00', 0x1}, 0x0, 0x3, 0x1, 0x74, 0x1, 0x9, 0xfff}}, 0xe8) sendmsg(r0, &(0x7f0000000a40)={0x0, 0x21, &(0x7f0000000380)=[{&(0x7f00000003c0)="339a", 0x2d2c}], 0x1}, 0x4) 05:13:44 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000600000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) 05:13:44 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x5, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0x4}}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:13:44 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r6 = socket$inet6(0xa, 0x1, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r5, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r6], 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0x4}}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:13:44 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x1c) (async, rerun: 32) getpeername(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f00000000c0)=0x80) (rerun: 32) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000200)=@can={0x1d, 0x0}, 0x80, 0x0, 0x0, &(0x7f0000000600)=""/45, 0x2d}, 0x10020) r3 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) (async, rerun: 32) recvmmsg(r3, &(0x7f0000000200), 0x38c, 0x0, 0x0) (async, rerun: 32) connect$inet6(r3, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) (async) sendmmsg(r3, &(0x7f00000092c0), 0x4ff, 0x0) (async, rerun: 32) ppoll(&(0x7f0000000080)=[{r3, 0x80}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140), 0x8) (async, rerun: 32) sendmsg$TEAM_CMD_PORT_LIST_GET(r3, &(0x7f000000ab80)={0x0, 0xfffffffffffffd57, 0x0, 0x1, 0x0, 0x0, 0x10000}, 0x40000) (async, rerun: 32) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@local}}, 0x0) (rerun: 32) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000680)={{{@in=@empty, @in6=@mcast2, 0x4e20, 0xbacc, 0x4e22, 0x8, 0xa, 0x80, 0x0, 0x33, r2, r4}, {0x0, 0x5, 0xd00f, 0x0, 0x33e, 0x8001, 0x20, 0x7fff}, {0x7fffffff, 0xffffffffffff0001, 0x53, 0xfffffffffffffff7}, 0x3, 0x0, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x4d4, 0x47}, 0x2, @in6=@mcast2, 0x0, 0x4, 0x0, 0x0, 0x1, 0x3}}, 0x2a) (async, rerun: 32) ioctl$SIOCAX25ADDUID(r1, 0x89e1, &(0x7f0000000100)={0x3, @null, r4}) (async, rerun: 32) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in=@empty, @in=@private=0xa010100, 0x4e22, 0x0, 0x4e22, 0x0, 0x2, 0xa0, 0x20, 0x2c, 0x0, r4}, {0x0, 0x30000000000000, 0xaa, 0x9, 0x4, 0x8, 0x7, 0x5}, {0x6, 0x7, 0x5, 0x6}, 0xff, 0x6e6bb5, 0x0, 0x0, 0x1, 0x2}, {{@in=@broadcast, 0x4d6, 0x6c}, 0x2, @in6=@private1={0xfc, 0x1, '\x00', 0x1}, 0x0, 0x3, 0x1, 0x74, 0x1, 0x9, 0xfff}}, 0xe8) sendmsg(r0, &(0x7f0000000a40)={0x0, 0x21, &(0x7f0000000380)=[{&(0x7f00000003c0)="339a", 0x2d2c}], 0x1}, 0x4) 05:13:44 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000700000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) 05:13:44 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x208e24b) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0xc, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:13:44 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000800000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) 05:13:44 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x4, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0x4}}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) [ 779.680122][T25517] batman_adv: batadv0: Adding interface: macvlan40 [ 779.700298][T25517] batman_adv: batadv0: The MTU of interface macvlan40 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. 05:13:44 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000a00000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) 05:13:44 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000c00000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 779.806476][T25517] batman_adv: batadv0: Not using interface macvlan40 (retrying later): interface not active 05:13:44 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000e00000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 779.872733][T25520] batman_adv: batadv0: Removing interface: macvlan40 [ 779.951381][T25523] batman_adv: batadv0: Adding interface: macvlan36 [ 779.964697][T25523] batman_adv: batadv0: The MTU of interface macvlan36 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 780.014411][T25523] batman_adv: batadv0: Not using interface macvlan36 (retrying later): interface not active [ 780.098211][T25531] batman_adv: batadv0: Removing interface: macvlan36 05:13:45 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x1c) getpeername(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f00000000c0)=0x80) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000200)=@can={0x1d, 0x0}, 0x80, 0x0, 0x0, &(0x7f0000000600)=""/45, 0x2d}, 0x10020) r3 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r3, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r3, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r3, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(&(0x7f0000000080)=[{r3, 0x80}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140), 0x8) sendmsg$TEAM_CMD_PORT_LIST_GET(r3, &(0x7f000000ab80)={0x0, 0xfffffffffffffd57, 0x0, 0x1, 0x0, 0x0, 0x10000}, 0x40000) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@local}}, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000680)={{{@in=@empty, @in6=@mcast2, 0x4e20, 0xbacc, 0x4e22, 0x8, 0xa, 0x80, 0x0, 0x33, r2, r4}, {0x0, 0x5, 0xd00f, 0x0, 0x33e, 0x8001, 0x20, 0x7fff}, {0x7fffffff, 0xffffffffffff0001, 0x53, 0xfffffffffffffff7}, 0x3, 0x0, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x4d4, 0x47}, 0x2, @in6=@mcast2, 0x0, 0x4, 0x0, 0x0, 0x1, 0x3}}, 0x2a) ioctl$SIOCAX25ADDUID(r1, 0x89e1, &(0x7f0000000100)={0x3, @null, r4}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in=@empty, @in=@private=0xa010100, 0x4e22, 0x0, 0x4e22, 0x0, 0x2, 0xa0, 0x20, 0x2c, 0x0, r4}, {0x0, 0x30000000000000, 0xaa, 0x9, 0x4, 0x8, 0x7, 0x5}, {0x6, 0x7, 0x5, 0x6}, 0xff, 0x6e6bb5, 0x0, 0x0, 0x1, 0x2}, {{@in=@broadcast, 0x4d6, 0x6c}, 0x2, @in6=@private1={0xfc, 0x1, '\x00', 0x1}, 0x0, 0x3, 0x1, 0x74, 0x1, 0x9, 0xfff}}, 0xe8) sendmsg(r0, &(0x7f0000000a40)={0x0, 0x21, &(0x7f0000000380)=[{&(0x7f00000003c0)="339a", 0x2d2c}], 0x1}, 0x4) 05:13:45 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000001000000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) 05:13:45 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r6 = socket$inet6(0xa, 0x1, 0x0) sendmsg$nl_route(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r5, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r6], 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0x4}}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:13:45 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x208e24b) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0xe, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:13:45 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x6, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0x4}}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:13:45 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000001100000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 780.363533][T25547] __nla_validate_parse: 24 callbacks suppressed [ 780.363553][T25547] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. 05:13:45 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x2bf, 0x0, 0x52}, 0x9c) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000340)='`', 0x1, 0x0, &(0x7f0000000140)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r0, &(0x7f00000001c0)="da8c8738c141c95a71d4364039a8a192737ad7c1c8baa1e2798ee11a3b76163df1f035ab35f8205abf4d6c7c", 0x2c, 0x20000004, 0x0, 0x0) shutdown(r1, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000002c0)) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000180)=@RTM_GETMDB={0x18, 0x56, 0x10, 0x70bd29, 0x25dfdbfe, {}, ["", "", "", ""]}, 0x18}, 0x1, 0x0, 0x0, 0x901}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000380)=[@in6={0xa, 0x4e20, 0x0, @local, 0x5}, @in={0x2, 0x4e20, @dev}]}, &(0x7f0000000180)=0x10) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x20004}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000280)={&(0x7f0000001500)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="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"], 0x1080}, 0x1, 0x0, 0x0, 0x800}, 0x1) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000100)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r5, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000003c0)={r3, 0x3, 0x10}, 0xc) socket$inet(0x2, 0x80001, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x326}, 0x9c) 05:13:45 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r6 = socket$inet6(0xa, 0x1, 0x0) sendmsg$nl_route(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r5, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r6], 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0x4}}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) [ 780.432312][T25550] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 05:13:45 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000004800000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 780.490430][T25552] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 05:13:45 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000004c00000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 780.616003][T25555] batman_adv: batadv0: Adding interface: macvlan36 [ 780.634651][T25555] batman_adv: batadv0: The MTU of interface macvlan36 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. 05:13:45 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000006800000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 780.725568][T25555] batman_adv: batadv0: Not using interface macvlan36 (retrying later): interface not active [ 780.762839][T25557] batman_adv: batadv0: Adding interface: macvlan40 05:13:45 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000006c00000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 780.803390][T25557] batman_adv: batadv0: The MTU of interface macvlan40 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 780.926178][T25557] batman_adv: batadv0: Not using interface macvlan40 (retrying later): interface not active [ 780.978659][T25550] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 781.005350][T25550] batman_adv: batadv0: Removing interface: macvlan36 [ 781.051722][T25562] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 781.076392][T25562] batman_adv: batadv0: Removing interface: macvlan40 05:13:46 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x1c) getpeername(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f00000000c0)=0x80) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000200)=@can={0x1d, 0x0}, 0x80, 0x0, 0x0, &(0x7f0000000600)=""/45, 0x2d}, 0x10020) r3 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r3, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r3, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r3, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(&(0x7f0000000080)=[{r3, 0x80}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140), 0x8) sendmsg$TEAM_CMD_PORT_LIST_GET(r3, &(0x7f000000ab80)={0x0, 0xfffffffffffffd57, 0x0, 0x1, 0x0, 0x0, 0x10000}, 0x40000) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@local}}, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000680)={{{@in=@empty, @in6=@mcast2, 0x4e20, 0xbacc, 0x4e22, 0x8, 0xa, 0x80, 0x0, 0x33, r2, r4}, {0x0, 0x5, 0xd00f, 0x0, 0x33e, 0x8001, 0x20, 0x7fff}, {0x7fffffff, 0xffffffffffff0001, 0x53, 0xfffffffffffffff7}, 0x3, 0x0, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x4d4, 0x47}, 0x2, @in6=@mcast2, 0x0, 0x4, 0x0, 0x0, 0x1, 0x3}}, 0x2a) ioctl$SIOCAX25ADDUID(r1, 0x89e1, &(0x7f0000000100)={0x3, @null, r4}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in=@empty, @in=@private=0xa010100, 0x4e22, 0x0, 0x4e22, 0x0, 0x2, 0xa0, 0x20, 0x2c, 0x0, r4}, {0x0, 0x30000000000000, 0xaa, 0x9, 0x4, 0x8, 0x7, 0x5}, {0x6, 0x7, 0x5, 0x6}, 0xff, 0x6e6bb5, 0x0, 0x0, 0x1, 0x2}, {{@in=@broadcast, 0x4d6, 0x6c}, 0x2, @in6=@private1={0xfc, 0x1, '\x00', 0x1}, 0x0, 0x3, 0x1, 0x74, 0x1, 0x9, 0xfff}}, 0xe8) sendmsg(r0, &(0x7f0000000a40)={0x0, 0x21, &(0x7f0000000380)=[{&(0x7f00000003c0)="339a", 0x2d2c}], 0x1}, 0x4) 05:13:46 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000007400000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 781.134544][T25566] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 781.162155][T25561] rdma_rxe: ignoring netdev event = 10 for lo [ 781.255090][T25561] infiniband syz1: set down [ 781.833763][T25561] bridge0: port 1(bridge_slave_0) entered disabled state [ 782.871649][T25561] device bridge1 left promiscuous mode [ 782.885163][T25561] device vlan2 left promiscuous mode [ 782.909189][T25561] device bridge2 left promiscuous mode [ 782.920126][T25561] device vlan3 left promiscuous mode [ 782.926425][T25561] device bridge3 left promiscuous mode 05:13:48 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x7, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0x4}}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:13:48 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r6 = socket$inet6(0xa, 0x1, 0x0) sendmsg$nl_route(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r5, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r6], 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0x4}}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:13:48 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000007a00000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) 05:13:48 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0xb00000000065808, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) socket$inet6_sctp(0xa, 0x0, 0x84) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x82, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0x806000) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x4) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000100)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000100)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) ioctl$VFAT_IOCTL_READDIR_BOTH(r4, 0x82307201, &(0x7f0000000500)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) r5 = socket$kcm(0x29, 0x1000000000002, 0x0) sendfile(r5, r0, 0x0, 0x100000001) [ 783.202073][T25561] device veth25 left promiscuous mode [ 783.223094][T17551] lo speed is unknown, defaulting to 1000 [ 783.229603][T17551] lo speed is unknown, defaulting to 1000 05:13:48 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x208e24b) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x10, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:13:48 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x2bf, 0x0, 0x52}, 0x9c) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000340)='`', 0x1, 0x0, &(0x7f0000000140)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r0, &(0x7f00000001c0)="da8c8738c141c95a71d4364039a8a192737ad7c1c8baa1e2798ee11a3b76163df1f035ab35f8205abf4d6c7c", 0x2c, 0x20000004, 0x0, 0x0) shutdown(r1, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000002c0)) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000180)=@RTM_GETMDB={0x18, 0x56, 0x10, 0x70bd29, 0x25dfdbfe, {}, ["", "", "", ""]}, 0x18}, 0x1, 0x0, 0x0, 0x901}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000380)=[@in6={0xa, 0x4e20, 0x0, @local, 0x5}, @in={0x2, 0x4e20, @dev}]}, &(0x7f0000000180)=0x10) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x20004}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000280)={&(0x7f0000001500)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="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"], 0x1080}, 0x1, 0x0, 0x0, 0x800}, 0x1) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000100)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r5, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000003c0)={r3, 0x3, 0x10}, 0xc) socket$inet(0x2, 0x80001, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x326}, 0x9c) socket$inet6_sctp(0xa, 0x1, 0x84) (async) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x2bf, 0x0, 0x52}, 0x9c) (async) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) sendto$inet6(r0, &(0x7f0000000340)='`', 0x1, 0x0, &(0x7f0000000140)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) socket$inet6_sctp(0xa, 0x5, 0x84) (async) sendto$inet6(r0, &(0x7f00000001c0)="da8c8738c141c95a71d4364039a8a192737ad7c1c8baa1e2798ee11a3b76163df1f035ab35f8205abf4d6c7c", 0x2c, 0x20000004, 0x0, 0x0) (async) shutdown(r1, 0x0) (async) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000002c0)) (async) socket$nl_route(0x10, 0x3, 0x0) (async) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000180)=@RTM_GETMDB={0x18, 0x56, 0x10, 0x70bd29, 0x25dfdbfe, {}, ["", "", "", ""]}, 0x18}, 0x1, 0x0, 0x0, 0x901}, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000380)=[@in6={0xa, 0x4e20, 0x0, @local, 0x5}, @in={0x2, 0x4e20, @dev}]}, &(0x7f0000000180)=0x10) (async) socket$nl_route(0x10, 0x3, 0x0) (async) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x20004}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) (async) sendmsg$nl_route_sched(r4, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000280)={&(0x7f0000001500)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="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"], 0x1080}, 0x1, 0x0, 0x0, 0x800}, 0x1) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) (async) write$binfmt_script(r5, &(0x7f0000000100)=ANY=[], 0x208e24b) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r5, 0x0) (async) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000003c0)={r3, 0x3, 0x10}, 0xc) (async) socket$inet(0x2, 0x80001, 0x84) (async) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x326}, 0x9c) (async) [ 783.317470][ T26] audit: type=1804 audit(1642482828.354:1142): pid=25587 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir577221714/syzkaller.aarwwv/511/memory.events" dev="sda1" ino=1156 res=1 errno=0 [ 783.332453][T25589] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 05:13:48 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c0000000200000000000fff00000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 783.443630][ T26] audit: type=1800 audit(1642482828.354:1143): pid=25587 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=1156 res=0 errno=0 05:13:48 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c0000000200000000ffffff00000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 783.542333][ T26] audit: type=1804 audit(1642482828.454:1144): pid=25596 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir577221714/syzkaller.aarwwv/511/memory.events" dev="sda1" ino=1156 res=1 errno=0 [ 783.569021][T25595] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. 05:13:48 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x2bf, 0x0, 0x52}, 0x9c) (async) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000340)='`', 0x1, 0x0, &(0x7f0000000140)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r0, &(0x7f00000001c0)="da8c8738c141c95a71d4364039a8a192737ad7c1c8baa1e2798ee11a3b76163df1f035ab35f8205abf4d6c7c", 0x2c, 0x20000004, 0x0, 0x0) (async) shutdown(r1, 0x0) (async) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000002c0)) (async, rerun: 32) r2 = socket$nl_route(0x10, 0x3, 0x0) (rerun: 32) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000180)=@RTM_GETMDB={0x18, 0x56, 0x10, 0x70bd29, 0x25dfdbfe, {}, ["", "", "", ""]}, 0x18}, 0x1, 0x0, 0x0, 0x901}, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000380)=[@in6={0xa, 0x4e20, 0x0, @local, 0x5}, @in={0x2, 0x4e20, @dev}]}, &(0x7f0000000180)=0x10) (async) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x20004}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) (async) sendmsg$nl_route_sched(r4, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000280)={&(0x7f0000001500)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="f2ff0400030003000c00070008000100687462002c100200040404000500000000080000000000000000000003000000070000000900000001000000030000000800000008000000000001000000000005000000000200000800000002000000000000800100008006000000ff0f00000100000006000000ffffffff1f000000a64000000010000001000000060000000900000005000000ee00000009000000080000000100008000040000ff0300000000000001000000020000006de90000090000000000000007000000030000004ec7000052080000040000005d9c4209c9aa00006412000009000000020000001f00000001000000080000000200000008000000060000004d09000001000000120c00006439000001000000ff07000004000000ffffff7f0e4f0000020000001f0000000002000006000000050000000800000005000000500d000001000000df3dcc27ffff0000ff0300000700000000080000030000002f0b0000000000000000feffad7e01a202000000ff010000076f000000000000000000003f0000000000008008000000d00a0000070000000800000003000000020000004200000078d500005c3600000500000001000000060000000800000081000000050000000000010002000000200000001cb000006d000000020000003f000000f0b800000600000005000000fdffffff050000003800000000020000043a000004000000090000001a000000f7ffffff040000000000000008000000f3770000ff7f0000000000800000000006000000020000000008000000000000bd000000000000001f0000000100000000ffffff02000000ff7f0000080000000101000000040000010100000500000004000000223c000007000000000000001f0000000200000008000000000000005591000003000000feffffff0200000004000000f9ffffffffffffff6500000002000000ff0100000008000009000000000400000000010031ffffff0600000007000000800000000500000009000000030000000000000001040000010000007f9e0000090000001f000000080000000000000080000000040000000000000080000000f9ffffffff010000000000000000010000000000020000003f00000080ffffff250300000900000001000000030000008100000000000030ff03000000000080feffffff0000000001040000090000000900000005000000fdffffffffff00000000000007000000ff00000006000000030000000100000008000000050000000700000004000000010000000700000000000000010000000000000002000000ff010000faffffffff070000420900000600000002000000ff0000000300000003000000b22e00000004000008000000c0000000000100000700000000000000a3f5000000fe1f000900000001000000800000000000007078000000ff0100000c00070000100000000000000c000700ce01000000000000040404009a4f000007000000b0bc0000bb00000004000000ff03000006000000ff0f000009000000060000007f0000001800000002000000030000002000000002000000ffffff7f070000003f000000000000800400000001000000c100000000800000c200000008000000000000002000000000000000040000007f000000000000000900000000080000ef0000003c05000000000000010000000100000003000000bbcc000011fd0000ff07000001000000fcffffff05000000dd0d000001010000090000003f000000f8db00000400000007000000000000000000000009000000800000000100000001040000060000001f0000000500000001000000070000000800000001000000055600000100008002000000ff07000005fc000007000000ffffffff00000000070000000100000080cf000040000000010000000400000008000000df00000004000000293d00002e0000000800000000040000080000000600000009000000070000000200000008000000010000000100000002000000070000000000000008000000f8ffffff010400000200000000000000000000808a000000010000000800000008000000070000000300000009000000ffff000004000000ff000000a2850000c8fdffff08000000b16600000300000080000000000000000180000004000000000000000700000002000000010400001f0000000900000000100000000000000500000003000000920f0000000000800500000001000000ff0000000200000040000000010000800400000005000000ffffffffeae800001d00000001800000200000000500000000040000ffff0000ffffffff660500005c0e00000500000001000000018000000c050000ff030000929f00007f000000a50000000100008000010000020000002e2100008000000002000000030000000101000001000000070000000400000080000000000800004000000017f4057100000000008000001f0000000800000001000000bc04000009000000060000003f00000000100000040000000000000008000000018000000700000009000000060000007a000000018000000600000000feffff0700000004000000060000000600000008000000000000000104000057010000ff000000010000000500000008000000010000004583000003000000010000007952000009000000ff07000001000080090000000600000005000000750e0000ff010000fdffffff060000004000000008000000200000000100000000000000ff0300000300000005000000ff0f000008000000090000000000000109000000000000000200000002000000cb89926b00040000080000000600000001010000050000003500000000000000010400003f0000000002000009000000030000000100000051aa5f48040403000800000000000000003800001e000000ff0f0000ffffffff04000000b90c00000100000040040750e5830000ca7e00000180000000000000d5000000030000003f0000000900000002000000f9ffffff00000000ff03000000100000018000003f0000000010000005000000000100000080ffff940c000002000000090000006adf0000050000000004000002000000001800000000000095020000ffff0000ff030000ffffff7f0200000068950000070000007400000003000000000100003f000000090000000700000001000000050000000800000000010000010000000000000003000000ffffffff0600000002000000060000003d000000240000000200000004000000040000004000000000000000080000000000000007000000fffffeffff07000000800000010000006e0f0000001000002000000006000000a63ca1620180000001000100fefffffff7ffffff0180000008000000fe4869450100000007000000020000004a04000011ff00002000000004000000a40700000800000000000000500d000009000000200000002f00000007000000070000002a20000002000000040000000000000080000000050000000500000001000000ff01000000000000000000004a000000010100000400000054d500000100000001000000ff0300000700000007000000010400002d000000e8000000010000805704000001000000060000000800000002000000e5a60000ac010000050000000700000000100000d6030000300f000008000000030000001ffcffff000000003f00000000000000080000000100000000000100510000000500000006000000020000003f00000001010000050000000500000000000000000000000300000001000000d8c30000ff03000002000000000000800200000008000000f75500000b0e000044050000080000000000000002000000d498633bf80700000600000004000000040000002000000000000000ffff000009000000010000000700000008000000050000001f0000000900000001040000ca000000040000000600000007000000040000005e0e00000700000020000000ffffff7f0600000069030000000000000104000008000000939a0000050000000400000000ffffff233d000000000000fbffffff010000000100000007000000000800000104000008000000070000000600000000100000ffffff7fff0700000500000009000000018000000000010002000000050000000000000002000000030000004a0000000900000051000000070000006cf7ffff564500000900000001000000ff7f0000e2e4000080000000060000000600000007000000000000004000000002000000001000000700000008000000030000000d97005c0500000000040000000000009317ffff0404030001000000fb0c00000008000004000000ff7f00000000000004000000d27cffff80000000c773167d7f00000002000000e4000000d30000000010000004000000ffffff7f02000000410000000800000008000000010000000000000001000080010000000300000002000000020000000500000005000000ff7f00008200000003000000ff030000040000004000000000000100080000003a0a000000010000bf0600000600000004000000010000000100000000000000060000000500000002000000fffeffff08000000c0d53a2c00000000bc00000005000000ff7f00003f26000002000000001000000200000000000000b3a7000008000000fdffffffff03000003000000af49000000000000001000000600000006000000adc60000000000000400000001000000c600000003000000060000000300000017b90000ffffffffd000000030000000000400001f00000001000000000000008000000001040000ff7f000001000000ff070000008000000ded000000100000070000000600000022c90000d5060000ff0f00000104000001000000040000007f000000ffffffff0100008004000000b808000008000000040000000000000003000000030000000a0300000100000002000000000800000800000000000000990b000005000000050000001000000006000000ef070000f7ffffff03000000010000000900000006000000080000000500000080000000020000000600000005000000000200003a020000fdffffff620500000700000000000000dda9000007000000001000000900000001000000060000000c410000010000000300000081000000ff030000050000000800000071fc000001000100050000000700000005000000e70d000052e1000000000100070000000000800001000000ff0000000100000020000000be0000004108000001000100c2ffffff03000000ff070000060000000800000006000000891d5d1705000000004005000100000007000000b4a6b84511f1ffff0008000001000000008000009000000008000000090000006a1b0000ffffff7f03000000030000003a000000040000000100000003000000020000000600000008000000070000000800000003000000ffffffff090000007f000000ff7f0000080000000900000009000000ffff000002000000050000004b0000000500000000000080ed0000007f000000ff7f000009000000ffffff7f0000000006000000f2a500007d000000040000000600000001000000000000008b0100000800000004000000050000000300000002000000feffffff06000000800000000300000006000000ffffff7f02000000ce0000000400000002000000090000000004000002000000ff0700000000000009000000e9ffffff171800000100000006000500e480000008000100736671000d00010066715f636f64656c000000000800010073667100"], 0x1080}, 0x1, 0x0, 0x0, 0x800}, 0x1) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000100)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r5, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000003c0)={r3, 0x3, 0x10}, 0xc) (async) socket$inet(0x2, 0x80001, 0x84) (async, rerun: 32) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x326}, 0x9c) (rerun: 32) 05:13:48 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r6 = socket$inet6(0xa, 0x1, 0x0) sendmsg$nl_route(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r5, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r6], 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0x4}}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) [ 783.595868][T25594] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 05:13:48 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000000000002"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 783.702908][T25598] batman_adv: batadv0: Adding interface: macvlan40 [ 783.720110][T25598] batman_adv: batadv0: The MTU of interface macvlan40 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. 05:13:48 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000480)={0x0, 0x28, &(0x7f0000000540)={0x0, 0x24}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000100)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000001780)=ANY=[@ANYBLOB="3c00000010008546000000000000ff0100000000", @ANYRESOCT=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64", @ANYRES16=r1, @ANYBLOB="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"], 0x3c}}, 0x20040841) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) ioctl$BTRFS_IOC_INO_LOOKUP(r2, 0xd0009412, &(0x7f0000000740)={0x0, 0x80}) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x3c}}, 0x0) [ 783.772216][T25598] batman_adv: batadv0: Not using interface macvlan40 (retrying later): interface not active [ 783.804660][T25601] batman_adv: batadv0: Adding interface: macvlan36 [ 783.819068][T25601] batman_adv: batadv0: The MTU of interface macvlan36 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 783.872264][T25601] batman_adv: batadv0: Not using interface macvlan36 (retrying later): interface not active [ 783.911896][T25606] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 783.948247][T25606] batman_adv: batadv0: Removing interface: macvlan40 [ 783.995673][T25607] batman_adv: batadv0: Removing interface: macvlan36 05:13:49 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x8, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0x4}}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:13:49 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000000000008"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) 05:13:49 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0xb00000000065808, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) socket$inet6_sctp(0xa, 0x0, 0x84) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x82, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0x806000) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x4) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000100)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000100)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) ioctl$VFAT_IOCTL_READDIR_BOTH(r4, 0x82307201, &(0x7f0000000500)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) r5 = socket$kcm(0x29, 0x1000000000002, 0x0) sendfile(r5, r0, 0x0, 0x100000001) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.events\x00', 0x26e1, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0xb00000000065808, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) (async) socket$inet6_sctp(0xa, 0x0, 0x84) (async) socket$inet6_sctp(0xa, 0x0, 0x84) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x82, 0x0, 0x0) (async) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) (async) write$cgroup_int(r2, &(0x7f0000000200), 0x806000) (async) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x4) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) (async) write$binfmt_script(r3, &(0x7f0000000100)=ANY=[], 0x208e24b) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) (async) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) (async) write$binfmt_script(r4, &(0x7f0000000100)=ANY=[], 0x208e24b) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) (async) ioctl$VFAT_IOCTL_READDIR_BOTH(r4, 0x82307201, &(0x7f0000000500)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) (async) socket$kcm(0x29, 0x1000000000002, 0x0) (async) sendfile(r5, r0, 0x0, 0x100000001) (async) 05:13:49 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x208e24b) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x22, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:13:49 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) (async) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000480)={0x0, 0x28, &(0x7f0000000540)={0x0, 0x24}}, 0x0) (async) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) (async) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000100)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000001780)=ANY=[@ANYBLOB="3c00000010008546000000000000ff0100000000", @ANYRESOCT=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64", @ANYRES16=r1, @ANYBLOB="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"], 0x3c}}, 0x20040841) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) (async) ioctl$BTRFS_IOC_INO_LOOKUP(r2, 0xd0009412, &(0x7f0000000740)={0x0, 0x80}) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x3c}}, 0x0) 05:13:49 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r6 = socket$inet6(0xa, 0x1, 0x0) sendmsg$nl_route(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r5, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r6], 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0x4}}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) [ 784.123315][ T26] audit: type=1804 audit(1642482829.164:1145): pid=25628 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir577221714/syzkaller.aarwwv/512/memory.events" dev="sda1" ino=1157 res=1 errno=0 05:13:49 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c00000002000000000000000000000a"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 784.278868][ T26] audit: type=1800 audit(1642482829.224:1146): pid=25628 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=1157 res=0 errno=0 05:13:49 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c0000000200000000000000000003ee"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 784.389734][ T26] audit: type=1804 audit(1642482829.314:1147): pid=25641 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir577221714/syzkaller.aarwwv/512/memory.events" dev="sda1" ino=1157 res=1 errno=0 [ 784.464667][T25647] batman_adv: batadv0: Adding interface: macvlan36 [ 784.498247][T25647] batman_adv: batadv0: The MTU of interface macvlan36 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 784.529648][ T26] audit: type=1804 audit(1642482829.564:1148): pid=25628 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir577221714/syzkaller.aarwwv/512/memory.events" dev="sda1" ino=1157 res=1 errno=0 05:13:49 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c0000000200000000000000000003f3"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 784.541747][T25627] syz-executor.0: vmalloc error: size 4096, page order 0, failed to allocate pages, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 784.556074][T25647] batman_adv: batadv0: Not using interface macvlan36 (retrying later): interface not active [ 784.607264][T25627] ,cpuset=syz0,mems_allowed=0-1 [ 784.616327][T25627] CPU: 0 PID: 25627 Comm: syz-executor.0 Not tainted 5.16.0-syzkaller #0 [ 784.618757][ T26] audit: type=1804 audit(1642482829.564:1149): pid=25655 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir577221714/syzkaller.aarwwv/512/memory.events" dev="sda1" ino=1157 res=1 errno=0 [ 784.624779][T25627] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 784.624795][T25627] Call Trace: [ 784.624803][T25627] [ 784.624813][T25627] dump_stack_lvl+0xcd/0x134 [ 784.624849][T25627] warn_alloc.cold+0x87/0x17a [ 784.624874][T25627] ? zone_watermark_ok_safe+0x290/0x290 [ 784.624899][T25627] ? __kmalloc_node+0x62/0x390 [ 784.624941][T25627] ? __vmalloc_node_range+0x571/0xab0 [ 784.624970][T25627] __vmalloc_node_range+0x880/0xab0 [ 784.625005][T25627] ? vfree_atomic+0xe0/0xe0 [ 784.625036][T25627] ? rcu_read_lock_sched_held+0x3a/0x70 [ 784.625066][T25627] ? kernel_clone+0xe7/0xab0 [ 784.625088][T25627] copy_process+0x926/0x75a0 [ 784.625111][T25627] ? kernel_clone+0xe7/0xab0 [ 784.625137][T25627] ? lock_chain_count+0x20/0x20 [ 784.625162][T25627] ? lock_chain_count+0x20/0x20 [ 784.625191][T25627] ? find_held_lock+0x2d/0x110 [ 784.625220][T25627] ? __cleanup_sighand+0xb0/0xb0 [ 784.705896][T25643] batman_adv: batadv0: Adding interface: macvlan40 [ 784.707630][T25627] ? lock_downgrade+0x6e0/0x6e0 [ 784.714900][ T26] audit: type=1800 audit(1642482829.564:1150): pid=25655 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=1157 res=0 errno=0 [ 784.716812][T25627] ? __lock_acquire+0x1655/0x5470 [ 784.716849][T25627] ? kernel_clone+0x314/0xab0 [ 784.727169][T25643] batman_adv: batadv0: The MTU of interface macvlan40 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 784.731121][T25627] kernel_clone+0xe7/0xab0 [ 784.731158][T25627] ? create_io_thread+0xf0/0xf0 [ 784.731180][T25627] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 784.731207][T25627] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 784.748432][T25643] batman_adv: batadv0: Not using interface macvlan40 (retrying later): interface not active [ 784.752253][T25627] ? find_held_lock+0x2d/0x110 [ 784.752297][T25627] __do_sys_clone+0xc8/0x110 [ 784.752321][T25627] ? kernel_clone+0xab0/0xab0 [ 784.752342][T25627] ? lock_downgrade+0x6e0/0x6e0 [ 784.752378][T25627] ? syscall_enter_from_user_mode+0x21/0x70 [ 784.752415][T25627] do_syscall_64+0x35/0xb0 [ 784.752439][T25627] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 784.752468][T25627] RIP: 0033:0x7fd14ea3e411 [ 784.752488][T25627] Code: 48 85 ff 74 3d 48 85 f6 74 38 48 83 ee 10 48 89 4e 08 48 89 3e 48 89 d7 4c 89 c2 4d 89 c8 4c 8b 54 24 08 b8 38 00 00 00 0f 05 <48> 85 c0 7c 13 74 01 c3 31 ed 58 5f ff d0 48 89 c7 b8 3c 00 00 00 [ 784.752510][T25627] RSP: 002b:00007ffc7b4b14d8 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 05:13:50 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c0000000200000000000000000003f4"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 784.908049][T25627] RAX: ffffffffffffffda RBX: 00007fd14d205700 RCX: 00007fd14ea3e411 [ 784.916044][T25627] RDX: 00007fd14d2059d0 RSI: 00007fd14d2052f0 RDI: 00000000003d0f00 [ 784.924042][T25627] RBP: 00007ffc7b4b1720 R08: 00007fd14d205700 R09: 00007fd14d205700 [ 784.935441][T25627] R10: 00007fd14d2059d0 R11: 0000000000000206 R12: 00007ffc7b4b158e [ 784.943443][T25627] R13: 00007ffc7b4b158f R14: 00007fd14d205300 R15: 0000000000022000 [ 784.951455][T25627] [ 784.964527][T25632] batman_adv: batadv0: Removing interface: macvlan40 [ 784.981913][T25627] Mem-Info: [ 784.986424][T25627] active_anon:958 inactive_anon:62549 isolated_anon:0 [ 784.986424][T25627] active_file:6716 inactive_file:55030 isolated_file:0 [ 784.986424][T25627] unevictable:768 dirty:257 writeback:0 [ 784.986424][T25627] slab_reclaimable:21135 slab_unreclaimable:122859 05:13:50 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c0000000200000000000000000003f5"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 784.986424][T25627] mapped:28105 shmem:2530 pagetables:990 bounce:0 [ 784.986424][T25627] kernel_misc_reclaimable:0 [ 784.986424][T25627] free:1329058 free_pcp:10915 free_cma:0 [ 785.037295][T25627] Node 0 active_anon:3824kB inactive_anon:247268kB active_file:26788kB inactive_file:220120kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:112420kB dirty:1024kB writeback:0kB shmem:7644kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 122880kB writeback_tmp:0kB kernel_stack:13312kB pagetables:3956kB all_unreclaimable? no [ 785.076703][T25651] batman_adv: batadv0: Removing interface: macvlan36 05:13:50 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c0000000200000000000000000003f6"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 785.098621][T25627] Node 1 active_anon:8kB inactive_anon:932kB active_file:76kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:2476kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:4kB all_unreclaimable? no 05:13:50 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x9, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0x4}}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:13:50 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r6 = socket$inet6(0xa, 0x1, 0x0) sendmsg$nl_route(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r5, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r6], 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0x4}}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) [ 785.151698][T25627] Node 0 DMA free:15360kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 785.318764][T25627] lowmem_reserve[]: 0 2645 2645 2645 2645 [ 785.334308][T25627] Node 0 DMA32 free:1361444kB boost:0kB min:35676kB low:44592kB high:53508kB reserved_highatomic:0KB active_anon:3824kB inactive_anon:245044kB active_file:26788kB inactive_file:219620kB unevictable:1536kB writepending:524kB present:3129332kB managed:2716720kB mlocked:0kB bounce:0kB free_pcp:41220kB local_pcp:22076kB free_cma:0kB [ 785.366118][T25627] lowmem_reserve[]: 0 0 0 0 0 [ 785.371026][T25627] Node 0 Normal free:0kB boost:0kB min:4kB low:4kB high:4kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:400kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 785.399533][T25627] lowmem_reserve[]: 0 0 0 0 0 [ 785.408067][T25627] Node 1 Normal free:3945476kB boost:0kB min:54224kB low:67780kB high:81336kB reserved_highatomic:0KB active_anon:8kB inactive_anon:932kB active_file:76kB inactive_file:0kB unevictable:1536kB writepending:4kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:2524kB local_pcp:0kB free_cma:0kB [ 785.440304][T25627] lowmem_reserve[]: 0 0 0 0 0 [ 785.445529][T25627] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 785.458488][T25627] Node 0 DMA32: 869*4kB (UME) 452*8kB (UME) 502*16kB (ME) 358*32kB (UME) 144*64kB (UME) 41*128kB (UME) 20*256kB (UME) 7*512kB (UME) 3*1024kB (UE) 3*2048kB (UM) 318*4096kB (UM) = 1361492kB [ 785.477658][T25678] __nla_validate_parse: 10 callbacks suppressed [ 785.477663][T25627] Node 0 [ 785.477679][T25678] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 785.484332][T25627] Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 785.509434][T25627] Node 1 Normal: 87*4kB (U) 23*8kB (UE) 17*16kB (UE) 133*32kB (UE) 65*64kB (UME) 22*128kB (UME) 11*256kB (UE) 3*512kB (U) 1*1024kB (U) 0*2048kB 959*4096kB (M) = 3945476kB [ 785.527554][T25627] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 785.537546][T25627] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 785.551256][T25627] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 785.558186][T25680] batman_adv: batadv0: Adding interface: macvlan40 [ 785.561192][T25627] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 785.577264][T25627] 17051 total pagecache pages [ 785.580368][T25680] batman_adv: batadv0: The MTU of interface macvlan40 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 785.583200][T25627] 0 pages in swap cache [ 785.612652][T25680] batman_adv: batadv0: Not using interface macvlan40 (retrying later): interface not active [ 785.625596][T25627] Swap cache stats: add 0, delete 0, find 0/0 [ 785.633697][T25681] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 785.643280][T25627] Free swap = 0kB [ 785.648997][T25682] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 785.649124][T25627] Total swap = 0kB [ 785.665565][T25627] 2097051 pages RAM 05:13:50 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0xb00000000065808, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) socket$inet6_sctp(0xa, 0x0, 0x84) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x82, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0x806000) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x4) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000100)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000100)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) ioctl$VFAT_IOCTL_READDIR_BOTH(r4, 0x82307201, &(0x7f0000000500)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) r5 = socket$kcm(0x29, 0x1000000000002, 0x0) sendfile(r5, r0, 0x0, 0x100000001) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.events\x00', 0x26e1, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0xb00000000065808, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) (async) socket$inet6_sctp(0xa, 0x0, 0x84) (async) socket$inet6_sctp(0xa, 0x0, 0x84) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x82, 0x0, 0x0) (async) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) (async) write$cgroup_int(r2, &(0x7f0000000200), 0x806000) (async) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x4) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) (async) write$binfmt_script(r3, &(0x7f0000000100)=ANY=[], 0x208e24b) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) (async) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) (async) write$binfmt_script(r4, &(0x7f0000000100)=ANY=[], 0x208e24b) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) (async) ioctl$VFAT_IOCTL_READDIR_BOTH(r4, 0x82307201, &(0x7f0000000500)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) (async) socket$kcm(0x29, 0x1000000000002, 0x0) (async) sendfile(r5, r0, 0x0, 0x100000001) (async) 05:13:50 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) (async) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000480)={0x0, 0x28, &(0x7f0000000540)={0x0, 0x24}}, 0x0) (async) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) (async) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000100)=ANY=[], 0x208e24b) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000001780)=ANY=[@ANYBLOB="3c00000010008546000000000000ff0100000000", @ANYRESOCT=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64", @ANYRES16=r1, @ANYBLOB="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"], 0x3c}}, 0x20040841) (async) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) ioctl$BTRFS_IOC_INO_LOOKUP(r2, 0xd0009412, &(0x7f0000000740)={0x0, 0x80}) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x3c}}, 0x0) 05:13:50 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c0000000200000000000000000003f9"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) 05:13:50 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x208e24b) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x48, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) [ 785.669582][T25627] 0 pages HighMem/MovableOnly [ 785.674796][T25627] 384526 pages reserved [ 785.679172][T25627] 0 pages cma reserved [ 785.679698][T25682] batman_adv: batadv0: Removing interface: macvlan40 05:13:50 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c0000000200000000000000000003fe"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) 05:13:50 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0x4}}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) [ 785.818963][T25689] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 785.839841][ T26] audit: type=1804 audit(1642482830.874:1151): pid=25693 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir577221714/syzkaller.aarwwv/513/memory.events" dev="sda1" ino=1141 res=1 errno=0 05:13:50 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000000ffffff"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 785.902568][T25691] batman_adv: batadv0: Adding interface: macvlan36 05:13:51 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000002000000000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 785.929089][T25691] batman_adv: batadv0: The MTU of interface macvlan36 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 785.979669][T25691] batman_adv: batadv0: Not using interface macvlan36 (retrying later): interface not active 05:13:51 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0xa, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0x4}}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) [ 786.039883][T25696] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. 05:13:51 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000003000000000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 786.095536][T25696] batman_adv: batadv0: Removing interface: macvlan36 05:13:51 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000004000000000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 786.167456][T25701] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 05:13:51 executing program 5: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c0000000200000000000000000003ee"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) 05:13:51 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r0, &(0x7f00000004c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@getnetconf={0x14, 0x52, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000804}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000200), 0xfdef) ioctl$FITRIM(r2, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0xf4d3}) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000580)={'batadv0\x00', 0x0}) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f00000005c0)={'ip_vti0\x00', &(0x7f0000000680)={'ip_vti0\x00', 0x0, 0x7, 0x40, 0x0, 0x8000, {{0x3e, 0x4, 0x2, 0x28, 0xf8, 0x68, 0x0, 0xff, 0x4, 0x0, @rand_addr=0x64010101, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@generic={0x88, 0x12, "ffa3f04d6b46ccb20817019b00befcd4"}, @noop, @rr={0x7, 0xb, 0xf1, [@multicast2, @rand_addr=0x64010101]}, @timestamp_addr={0x44, 0x2c, 0x83, 0x1, 0xf, [{@local, 0x12758f57}, {@private=0xa010102, 0x6}, {@local, 0x5eb}, {@remote, 0x6}, {@multicast1, 0x8}]}, @timestamp={0x44, 0x14, 0x5b, 0x0, 0xc, [0x7fffffff, 0x7, 0x4, 0x5]}, @end, @cipso={0x86, 0x1a, 0x3, [{0x6, 0x6, "94b90a2f"}, {0x0, 0x3, 'Q'}, {0x5, 0xb, "4389e61f943198bcf5"}]}, @cipso={0x86, 0x6b, 0x0, [{0x3, 0xf, "7afa52a1cae3aaeed497b935c7"}, {0x0, 0xb, "031fa2a457ba2b64f6"}, {0x0, 0x10, "32a329d6bd3678490450ca570b31"}, {0x6, 0x7, "c3a36363b2"}, {0x5, 0x6, "1d4cfcbb"}, {0x7, 0xc, "70c8e70fd17d3ad7003f"}, {0x0, 0x9, "e6d112f4e5c9e5"}, {0x5, 0x12, "76c3e0d2586bcee63c2d303cf591553e"}, {0x7, 0x7, "b2c965742e"}]}]}}}}}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r2, 0x8933, &(0x7f0000000600)={'wg0\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000840)={'syztnl0\x00', &(0x7f00000007c0)={'ip6tnl0\x00', 0x0, 0x2f, 0x20, 0xfb, 0x7, 0x61, @private0, @loopback, 0x1, 0x700, 0x1000, 0x7030}}) r8 = socket$nl_route(0x10, 0x3, 0x0) r9 = socket$inet(0x2, 0xa, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r9, 0x8933, &(0x7f0000000000)={'batadv_slave_0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'batadv_slave_0\x00', 0x0}) sendmsg$nl_route(r8, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)=@setlink={0x50, 0x13, 0x923, 0x70bd25, 0x25dfdbfb, {0x0, 0x0, 0x0, r10, 0x1100, 0x4080}, [@IFLA_EXT_MASK={0x8, 0x1d, 0xff}, @IFLA_MASTER={0x8}, @IFLA_GSO_MAX_SIZE={0x8, 0x29, 0x7617}, @IFLA_LINK={0x8, 0x5, r11}, @IFLA_CARRIER={0x5, 0x21, 0x2}, @IFLA_WEIGHT={0x8, 0xf, 0x9}]}, 0x50}, 0x1, 0x0, 0x0, 0x4000040}, 0x40000) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000980)={&(0x7f0000000880)={0xcc, 0x0, 0x200, 0x70bd25, 0x25dfdbfc, {}, [@HEADER={0x4}, @HEADER={0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x4}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'virt_wifi0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bridge\x00'}]}, @HEADER={0x60, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bond\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x4}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r10}]}]}, 0xcc}, 0x1, 0x0, 0x0, 0x4000040}, 0x200020c0) writev(r3, &(0x7f0000000540)=[{&(0x7f0000000240)="9c8fe54ac1b05afc84e3ef766d819a10d82e213da5e6e92c197a2cc56cea2af5f487faa8cc444409c80e6bb044eddf818edff5036f0808677bd7c628c67ea7c6544525a6fe1a47ace87266c55c2c58f4f52b288068400d41d5ff3b6e66b04edf1a709b2a05bccd34f5e6afcda2e3a9dedc09ce46aa714193bdd2010bc28d7d95dcb17a79e58b0c2696de0984f5cb22", 0x8f}, {&(0x7f0000000300)="e2d823ccbbd14e0f4638d78e7c360f5241dd30776fa22341f2a12a4370bc3783d900b305ab41fdde604cec5becdf799f05fb4b691f672b23f2704d27d54fa89ee2f711e048a98eb7f0d2fe364688181ed0240b8b610d0977d23150adb7f12151b643db8b67a75913a5c1386ba14185d7622610894d2b47f9d8a08863fff9bef70df08361a6279e3f139c304eb52df402a2ea3d9ed4326ccd269d045348b1b4219c2c9db48557249d973ce2efbfa5f75054fc5c6dab186f94a57e3ce7dfe50014865fd7c62780a66c4f432e1b16233c4499f204494e0705973352c36ab48893e95f0456d66099932872f9738e", 0xec}, {&(0x7f0000000400)="26c9871eace7a9fbf414cb6434add3bd4ca20994bd02c723b32ad983e27fdfd0ef18ec3ca625d3a4bf993b509c6eae935132b83bf146fb9a7e5db33294cf72e71d1e18703905b501cd6b0e5f7fce9d8aeb7c36a226d6f983e5a0262354867147918893800e33c55b6800383acff521c3165db664a72e04724fbd7295f46b9b3c4c5dc3b9cb81", 0x86}, {&(0x7f0000000640)="70c54fdc8ee3fd3986eadf028b60d0641d28c751ac181e159f66f84ae795cee02043e13e", 0x24}], 0x4) write$cgroup_int(r1, &(0x7f0000000200), 0x43400) 05:13:51 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000005000000000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 786.216270][T25708] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. 05:13:51 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000100)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'wlan0\x00'}) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r3, @ANYBLOB="409f130300f10fd9d56a2332b4dd00000400", @ANYRES32=r2, @ANYBLOB="2c0433005000de295b3acba512e4080211000001505050505050"], 0x448}}, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)={0x28, 0x0, 0x100, 0x70bd29, 0x0, {{}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x10000a006) [ 786.288400][T25718] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 786.367408][T25721] batman_adv: batadv0: Adding interface: macvlan40 [ 786.381260][T25721] batman_adv: batadv0: The MTU of interface macvlan40 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. 05:13:51 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x208e24b) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x4c, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:13:51 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0x4}}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:13:51 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000006000000000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 786.410638][T25721] batman_adv: batadv0: Not using interface macvlan40 (retrying later): interface not active [ 786.424101][T25726] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 05:13:51 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000007000000000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 786.479394][T25726] batman_adv: batadv0: Removing interface: macvlan40 05:13:51 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) (async, rerun: 32) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) (rerun: 32) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000100)={'wlan1\x00', 0x0}) (async, rerun: 32) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) (async, rerun: 32) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'wlan0\x00'}) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r3, @ANYBLOB="409f130300f10fd9d56a2332b4dd00000400", @ANYRES32=r2, @ANYBLOB="2c0433005000de295b3acba512e4080211000001505050505050"], 0x448}}, 0x0) (async) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) (async, rerun: 64) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) (rerun: 64) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)={0x28, 0x0, 0x100, 0x70bd29, 0x0, {{}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) (async) sendfile(0xffffffffffffffff, r4, 0x0, 0x10000a006) [ 786.578249][T25728] A link change request failed with some changes committed already. Interface batadv_slave_0 may have been left with an inconsistent configuration, please check. [ 786.615075][T25738] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 786.719273][T25745] batman_adv: batadv0: Adding interface: macvlan36 [ 786.734820][T25745] batman_adv: batadv0: The MTU of interface macvlan36 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 786.780729][T25745] batman_adv: batadv0: Not using interface macvlan36 (retrying later): interface not active [ 786.836481][T25747] batman_adv: batadv0: Removing interface: macvlan36 05:13:51 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0xc, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0x4}}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:13:51 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000008000000000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) 05:13:51 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r0, &(0x7f00000004c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@getnetconf={0x14, 0x52, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000804}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000200), 0xfdef) ioctl$FITRIM(r2, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0xf4d3}) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000580)={'batadv0\x00', 0x0}) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f00000005c0)={'ip_vti0\x00', &(0x7f0000000680)={'ip_vti0\x00', 0x0, 0x7, 0x40, 0x0, 0x8000, {{0x3e, 0x4, 0x2, 0x28, 0xf8, 0x68, 0x0, 0xff, 0x4, 0x0, @rand_addr=0x64010101, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@generic={0x88, 0x12, "ffa3f04d6b46ccb20817019b00befcd4"}, @noop, @rr={0x7, 0xb, 0xf1, [@multicast2, @rand_addr=0x64010101]}, @timestamp_addr={0x44, 0x2c, 0x83, 0x1, 0xf, [{@local, 0x12758f57}, {@private=0xa010102, 0x6}, {@local, 0x5eb}, {@remote, 0x6}, {@multicast1, 0x8}]}, @timestamp={0x44, 0x14, 0x5b, 0x0, 0xc, [0x7fffffff, 0x7, 0x4, 0x5]}, @end, @cipso={0x86, 0x1a, 0x3, [{0x6, 0x6, "94b90a2f"}, {0x0, 0x3, 'Q'}, {0x5, 0xb, "4389e61f943198bcf5"}]}, @cipso={0x86, 0x6b, 0x0, [{0x3, 0xf, "7afa52a1cae3aaeed497b935c7"}, {0x0, 0xb, "031fa2a457ba2b64f6"}, {0x0, 0x10, "32a329d6bd3678490450ca570b31"}, {0x6, 0x7, "c3a36363b2"}, {0x5, 0x6, "1d4cfcbb"}, {0x7, 0xc, "70c8e70fd17d3ad7003f"}, {0x0, 0x9, "e6d112f4e5c9e5"}, {0x5, 0x12, "76c3e0d2586bcee63c2d303cf591553e"}, {0x7, 0x7, "b2c965742e"}]}]}}}}}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r2, 0x8933, &(0x7f0000000600)={'wg0\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000840)={'syztnl0\x00', &(0x7f00000007c0)={'ip6tnl0\x00', 0x0, 0x2f, 0x20, 0xfb, 0x7, 0x61, @private0, @loopback, 0x1, 0x700, 0x1000, 0x7030}}) r8 = socket$nl_route(0x10, 0x3, 0x0) r9 = socket$inet(0x2, 0xa, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r9, 0x8933, &(0x7f0000000000)={'batadv_slave_0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'batadv_slave_0\x00', 0x0}) sendmsg$nl_route(r8, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)=@setlink={0x50, 0x13, 0x923, 0x70bd25, 0x25dfdbfb, {0x0, 0x0, 0x0, r10, 0x1100, 0x4080}, [@IFLA_EXT_MASK={0x8, 0x1d, 0xff}, @IFLA_MASTER={0x8}, @IFLA_GSO_MAX_SIZE={0x8, 0x29, 0x7617}, @IFLA_LINK={0x8, 0x5, r11}, @IFLA_CARRIER={0x5, 0x21, 0x2}, @IFLA_WEIGHT={0x8, 0xf, 0x9}]}, 0x50}, 0x1, 0x0, 0x0, 0x4000040}, 0x40000) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000980)={&(0x7f0000000880)={0xcc, 0x0, 0x200, 0x70bd25, 0x25dfdbfc, {}, [@HEADER={0x4}, @HEADER={0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x4}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'virt_wifi0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bridge\x00'}]}, @HEADER={0x60, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bond\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x4}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r10}]}]}, 0xcc}, 0x1, 0x0, 0x0, 0x4000040}, 0x200020c0) writev(r3, &(0x7f0000000540)=[{&(0x7f0000000240)="9c8fe54ac1b05afc84e3ef766d819a10d82e213da5e6e92c197a2cc56cea2af5f487faa8cc444409c80e6bb044eddf818edff5036f0808677bd7c628c67ea7c6544525a6fe1a47ace87266c55c2c58f4f52b288068400d41d5ff3b6e66b04edf1a709b2a05bccd34f5e6afcda2e3a9dedc09ce46aa714193bdd2010bc28d7d95dcb17a79e58b0c2696de0984f5cb22", 0x8f}, {&(0x7f0000000300)="e2d823ccbbd14e0f4638d78e7c360f5241dd30776fa22341f2a12a4370bc3783d900b305ab41fdde604cec5becdf799f05fb4b691f672b23f2704d27d54fa89ee2f711e048a98eb7f0d2fe364688181ed0240b8b610d0977d23150adb7f12151b643db8b67a75913a5c1386ba14185d7622610894d2b47f9d8a08863fff9bef70df08361a6279e3f139c304eb52df402a2ea3d9ed4326ccd269d045348b1b4219c2c9db48557249d973ce2efbfa5f75054fc5c6dab186f94a57e3ce7dfe50014865fd7c62780a66c4f432e1b16233c4499f204494e0705973352c36ab48893e95f0456d66099932872f9738e", 0xec}, {&(0x7f0000000400)="26c9871eace7a9fbf414cb6434add3bd4ca20994bd02c723b32ad983e27fdfd0ef18ec3ca625d3a4bf993b509c6eae935132b83bf146fb9a7e5db33294cf72e71d1e18703905b501cd6b0e5f7fce9d8aeb7c36a226d6f983e5a0262354867147918893800e33c55b6800383acff521c3165db664a72e04724fbd7295f46b9b3c4c5dc3b9cb81", 0x86}, {&(0x7f0000000640)="70c54fdc8ee3fd3986eadf028b60d0641d28c751ac181e159f66f84ae795cee02043e13e", 0x24}], 0x4) write$cgroup_int(r1, &(0x7f0000000200), 0x43400) pipe(&(0x7f0000000080)) (async) sendmsg$nl_route(r0, &(0x7f00000004c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@getnetconf={0x14, 0x52, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000804}, 0x80) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) (async) write$cgroup_int(r3, &(0x7f0000000200), 0xfdef) (async) ioctl$FITRIM(r2, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0xf4d3}) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000580)) (async) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f00000005c0)={'ip_vti0\x00', &(0x7f0000000680)={'ip_vti0\x00', 0x0, 0x7, 0x40, 0x0, 0x8000, {{0x3e, 0x4, 0x2, 0x28, 0xf8, 0x68, 0x0, 0xff, 0x4, 0x0, @rand_addr=0x64010101, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@generic={0x88, 0x12, "ffa3f04d6b46ccb20817019b00befcd4"}, @noop, @rr={0x7, 0xb, 0xf1, [@multicast2, @rand_addr=0x64010101]}, @timestamp_addr={0x44, 0x2c, 0x83, 0x1, 0xf, [{@local, 0x12758f57}, {@private=0xa010102, 0x6}, {@local, 0x5eb}, {@remote, 0x6}, {@multicast1, 0x8}]}, @timestamp={0x44, 0x14, 0x5b, 0x0, 0xc, [0x7fffffff, 0x7, 0x4, 0x5]}, @end, @cipso={0x86, 0x1a, 0x3, [{0x6, 0x6, "94b90a2f"}, {0x0, 0x3, 'Q'}, {0x5, 0xb, "4389e61f943198bcf5"}]}, @cipso={0x86, 0x6b, 0x0, [{0x3, 0xf, "7afa52a1cae3aaeed497b935c7"}, {0x0, 0xb, "031fa2a457ba2b64f6"}, {0x0, 0x10, "32a329d6bd3678490450ca570b31"}, {0x6, 0x7, "c3a36363b2"}, {0x5, 0x6, "1d4cfcbb"}, {0x7, 0xc, "70c8e70fd17d3ad7003f"}, {0x0, 0x9, "e6d112f4e5c9e5"}, {0x5, 0x12, "76c3e0d2586bcee63c2d303cf591553e"}, {0x7, 0x7, "b2c965742e"}]}]}}}}}) (async) ioctl$ifreq_SIOCGIFINDEX_wireguard(r2, 0x8933, &(0x7f0000000600)={'wg0\x00'}) (async) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000840)={'syztnl0\x00', &(0x7f00000007c0)={'ip6tnl0\x00', 0x0, 0x2f, 0x20, 0xfb, 0x7, 0x61, @private0, @loopback, 0x1, 0x700, 0x1000, 0x7030}}) (async) socket$nl_route(0x10, 0x3, 0x0) (async) socket$inet(0x2, 0xa, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r9, 0x8933, &(0x7f0000000000)={'batadv_slave_0\x00'}) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'batadv_slave_0\x00'}) (async) sendmsg$nl_route(r8, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)=@setlink={0x50, 0x13, 0x923, 0x70bd25, 0x25dfdbfb, {0x0, 0x0, 0x0, r10, 0x1100, 0x4080}, [@IFLA_EXT_MASK={0x8, 0x1d, 0xff}, @IFLA_MASTER={0x8}, @IFLA_GSO_MAX_SIZE={0x8, 0x29, 0x7617}, @IFLA_LINK={0x8, 0x5, r11}, @IFLA_CARRIER={0x5, 0x21, 0x2}, @IFLA_WEIGHT={0x8, 0xf, 0x9}]}, 0x50}, 0x1, 0x0, 0x0, 0x4000040}, 0x40000) (async) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000980)={&(0x7f0000000880)={0xcc, 0x0, 0x200, 0x70bd25, 0x25dfdbfc, {}, [@HEADER={0x4}, @HEADER={0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x4}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'virt_wifi0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bridge\x00'}]}, @HEADER={0x60, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bond\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x4}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r10}]}]}, 0xcc}, 0x1, 0x0, 0x0, 0x4000040}, 0x200020c0) (async) writev(r3, &(0x7f0000000540)=[{&(0x7f0000000240)="9c8fe54ac1b05afc84e3ef766d819a10d82e213da5e6e92c197a2cc56cea2af5f487faa8cc444409c80e6bb044eddf818edff5036f0808677bd7c628c67ea7c6544525a6fe1a47ace87266c55c2c58f4f52b288068400d41d5ff3b6e66b04edf1a709b2a05bccd34f5e6afcda2e3a9dedc09ce46aa714193bdd2010bc28d7d95dcb17a79e58b0c2696de0984f5cb22", 0x8f}, {&(0x7f0000000300)="e2d823ccbbd14e0f4638d78e7c360f5241dd30776fa22341f2a12a4370bc3783d900b305ab41fdde604cec5becdf799f05fb4b691f672b23f2704d27d54fa89ee2f711e048a98eb7f0d2fe364688181ed0240b8b610d0977d23150adb7f12151b643db8b67a75913a5c1386ba14185d7622610894d2b47f9d8a08863fff9bef70df08361a6279e3f139c304eb52df402a2ea3d9ed4326ccd269d045348b1b4219c2c9db48557249d973ce2efbfa5f75054fc5c6dab186f94a57e3ce7dfe50014865fd7c62780a66c4f432e1b16233c4499f204494e0705973352c36ab48893e95f0456d66099932872f9738e", 0xec}, {&(0x7f0000000400)="26c9871eace7a9fbf414cb6434add3bd4ca20994bd02c723b32ad983e27fdfd0ef18ec3ca625d3a4bf993b509c6eae935132b83bf146fb9a7e5db33294cf72e71d1e18703905b501cd6b0e5f7fce9d8aeb7c36a226d6f983e5a0262354867147918893800e33c55b6800383acff521c3165db664a72e04724fbd7295f46b9b3c4c5dc3b9cb81", 0x86}, {&(0x7f0000000640)="70c54fdc8ee3fd3986eadf028b60d0641d28c751ac181e159f66f84ae795cee02043e13e", 0x24}], 0x4) (async) write$cgroup_int(r1, &(0x7f0000000200), 0x43400) (async) 05:13:51 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0x4}}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:13:52 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x208e24b) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x60, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:13:52 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c00000002000000000a000000000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 787.005443][T25759] A link change request failed with some changes committed already. Interface batadv_slave_0 may have been left with an inconsistent configuration, please check. 05:13:52 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c00000002000000000c000000000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) 05:13:52 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c00000002000000000e000000000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) 05:13:52 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r0, &(0x7f00000004c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@getnetconf={0x14, 0x52, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000804}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000200), 0xfdef) ioctl$FITRIM(r2, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0xf4d3}) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000580)={'batadv0\x00', 0x0}) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f00000005c0)={'ip_vti0\x00', &(0x7f0000000680)={'ip_vti0\x00', 0x0, 0x7, 0x40, 0x0, 0x8000, {{0x3e, 0x4, 0x2, 0x28, 0xf8, 0x68, 0x0, 0xff, 0x4, 0x0, @rand_addr=0x64010101, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@generic={0x88, 0x12, "ffa3f04d6b46ccb20817019b00befcd4"}, @noop, @rr={0x7, 0xb, 0xf1, [@multicast2, @rand_addr=0x64010101]}, @timestamp_addr={0x44, 0x2c, 0x83, 0x1, 0xf, [{@local, 0x12758f57}, {@private=0xa010102, 0x6}, {@local, 0x5eb}, {@remote, 0x6}, {@multicast1, 0x8}]}, @timestamp={0x44, 0x14, 0x5b, 0x0, 0xc, [0x7fffffff, 0x7, 0x4, 0x5]}, @end, @cipso={0x86, 0x1a, 0x3, [{0x6, 0x6, "94b90a2f"}, {0x0, 0x3, 'Q'}, {0x5, 0xb, "4389e61f943198bcf5"}]}, @cipso={0x86, 0x6b, 0x0, [{0x3, 0xf, "7afa52a1cae3aaeed497b935c7"}, {0x0, 0xb, "031fa2a457ba2b64f6"}, {0x0, 0x10, "32a329d6bd3678490450ca570b31"}, {0x6, 0x7, "c3a36363b2"}, {0x5, 0x6, "1d4cfcbb"}, {0x7, 0xc, "70c8e70fd17d3ad7003f"}, {0x0, 0x9, "e6d112f4e5c9e5"}, {0x5, 0x12, "76c3e0d2586bcee63c2d303cf591553e"}, {0x7, 0x7, "b2c965742e"}]}]}}}}}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r2, 0x8933, &(0x7f0000000600)={'wg0\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000840)={'syztnl0\x00', &(0x7f00000007c0)={'ip6tnl0\x00', 0x0, 0x2f, 0x20, 0xfb, 0x7, 0x61, @private0, @loopback, 0x1, 0x700, 0x1000, 0x7030}}) r8 = socket$nl_route(0x10, 0x3, 0x0) r9 = socket$inet(0x2, 0xa, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r9, 0x8933, &(0x7f0000000000)={'batadv_slave_0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'batadv_slave_0\x00', 0x0}) sendmsg$nl_route(r8, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)=@setlink={0x50, 0x13, 0x923, 0x70bd25, 0x25dfdbfb, {0x0, 0x0, 0x0, r10, 0x1100, 0x4080}, [@IFLA_EXT_MASK={0x8, 0x1d, 0xff}, @IFLA_MASTER={0x8}, @IFLA_GSO_MAX_SIZE={0x8, 0x29, 0x7617}, @IFLA_LINK={0x8, 0x5, r11}, @IFLA_CARRIER={0x5, 0x21, 0x2}, @IFLA_WEIGHT={0x8, 0xf, 0x9}]}, 0x50}, 0x1, 0x0, 0x0, 0x4000040}, 0x40000) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000980)={&(0x7f0000000880)={0xcc, 0x0, 0x200, 0x70bd25, 0x25dfdbfc, {}, [@HEADER={0x4}, @HEADER={0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x4}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'virt_wifi0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bridge\x00'}]}, @HEADER={0x60, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bond\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x4}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r10}]}]}, 0xcc}, 0x1, 0x0, 0x0, 0x4000040}, 0x200020c0) writev(r3, &(0x7f0000000540)=[{&(0x7f0000000240)="9c8fe54ac1b05afc84e3ef766d819a10d82e213da5e6e92c197a2cc56cea2af5f487faa8cc444409c80e6bb044eddf818edff5036f0808677bd7c628c67ea7c6544525a6fe1a47ace87266c55c2c58f4f52b288068400d41d5ff3b6e66b04edf1a709b2a05bccd34f5e6afcda2e3a9dedc09ce46aa714193bdd2010bc28d7d95dcb17a79e58b0c2696de0984f5cb22", 0x8f}, {&(0x7f0000000300)="e2d823ccbbd14e0f4638d78e7c360f5241dd30776fa22341f2a12a4370bc3783d900b305ab41fdde604cec5becdf799f05fb4b691f672b23f2704d27d54fa89ee2f711e048a98eb7f0d2fe364688181ed0240b8b610d0977d23150adb7f12151b643db8b67a75913a5c1386ba14185d7622610894d2b47f9d8a08863fff9bef70df08361a6279e3f139c304eb52df402a2ea3d9ed4326ccd269d045348b1b4219c2c9db48557249d973ce2efbfa5f75054fc5c6dab186f94a57e3ce7dfe50014865fd7c62780a66c4f432e1b16233c4499f204494e0705973352c36ab48893e95f0456d66099932872f9738e", 0xec}, {&(0x7f0000000400)="26c9871eace7a9fbf414cb6434add3bd4ca20994bd02c723b32ad983e27fdfd0ef18ec3ca625d3a4bf993b509c6eae935132b83bf146fb9a7e5db33294cf72e71d1e18703905b501cd6b0e5f7fce9d8aeb7c36a226d6f983e5a0262354867147918893800e33c55b6800383acff521c3165db664a72e04724fbd7295f46b9b3c4c5dc3b9cb81", 0x86}, {&(0x7f0000000640)="70c54fdc8ee3fd3986eadf028b60d0641d28c751ac181e159f66f84ae795cee02043e13e", 0x24}], 0x4) write$cgroup_int(r1, &(0x7f0000000200), 0x43400) pipe(&(0x7f0000000080)) (async) sendmsg$nl_route(r0, &(0x7f00000004c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@getnetconf={0x14, 0x52, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000804}, 0x80) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) (async) write$cgroup_int(r3, &(0x7f0000000200), 0xfdef) (async) ioctl$FITRIM(r2, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0xf4d3}) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000580)) (async) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f00000005c0)={'ip_vti0\x00', &(0x7f0000000680)={'ip_vti0\x00', 0x0, 0x7, 0x40, 0x0, 0x8000, {{0x3e, 0x4, 0x2, 0x28, 0xf8, 0x68, 0x0, 0xff, 0x4, 0x0, @rand_addr=0x64010101, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@generic={0x88, 0x12, "ffa3f04d6b46ccb20817019b00befcd4"}, @noop, @rr={0x7, 0xb, 0xf1, [@multicast2, @rand_addr=0x64010101]}, @timestamp_addr={0x44, 0x2c, 0x83, 0x1, 0xf, [{@local, 0x12758f57}, {@private=0xa010102, 0x6}, {@local, 0x5eb}, {@remote, 0x6}, {@multicast1, 0x8}]}, @timestamp={0x44, 0x14, 0x5b, 0x0, 0xc, [0x7fffffff, 0x7, 0x4, 0x5]}, @end, @cipso={0x86, 0x1a, 0x3, [{0x6, 0x6, "94b90a2f"}, {0x0, 0x3, 'Q'}, {0x5, 0xb, "4389e61f943198bcf5"}]}, @cipso={0x86, 0x6b, 0x0, [{0x3, 0xf, "7afa52a1cae3aaeed497b935c7"}, {0x0, 0xb, "031fa2a457ba2b64f6"}, {0x0, 0x10, "32a329d6bd3678490450ca570b31"}, {0x6, 0x7, "c3a36363b2"}, {0x5, 0x6, "1d4cfcbb"}, {0x7, 0xc, "70c8e70fd17d3ad7003f"}, {0x0, 0x9, "e6d112f4e5c9e5"}, {0x5, 0x12, "76c3e0d2586bcee63c2d303cf591553e"}, {0x7, 0x7, "b2c965742e"}]}]}}}}}) (async) ioctl$ifreq_SIOCGIFINDEX_wireguard(r2, 0x8933, &(0x7f0000000600)={'wg0\x00'}) (async) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000840)={'syztnl0\x00', &(0x7f00000007c0)={'ip6tnl0\x00', 0x0, 0x2f, 0x20, 0xfb, 0x7, 0x61, @private0, @loopback, 0x1, 0x700, 0x1000, 0x7030}}) (async) socket$nl_route(0x10, 0x3, 0x0) (async) socket$inet(0x2, 0xa, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r9, 0x8933, &(0x7f0000000000)={'batadv_slave_0\x00'}) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'batadv_slave_0\x00'}) (async) sendmsg$nl_route(r8, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)=@setlink={0x50, 0x13, 0x923, 0x70bd25, 0x25dfdbfb, {0x0, 0x0, 0x0, r10, 0x1100, 0x4080}, [@IFLA_EXT_MASK={0x8, 0x1d, 0xff}, @IFLA_MASTER={0x8}, @IFLA_GSO_MAX_SIZE={0x8, 0x29, 0x7617}, @IFLA_LINK={0x8, 0x5, r11}, @IFLA_CARRIER={0x5, 0x21, 0x2}, @IFLA_WEIGHT={0x8, 0xf, 0x9}]}, 0x50}, 0x1, 0x0, 0x0, 0x4000040}, 0x40000) (async) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000980)={&(0x7f0000000880)={0xcc, 0x0, 0x200, 0x70bd25, 0x25dfdbfc, {}, [@HEADER={0x4}, @HEADER={0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x4}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'virt_wifi0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bridge\x00'}]}, @HEADER={0x60, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bond\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x4}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r10}]}]}, 0xcc}, 0x1, 0x0, 0x0, 0x4000040}, 0x200020c0) (async) writev(r3, &(0x7f0000000540)=[{&(0x7f0000000240)="9c8fe54ac1b05afc84e3ef766d819a10d82e213da5e6e92c197a2cc56cea2af5f487faa8cc444409c80e6bb044eddf818edff5036f0808677bd7c628c67ea7c6544525a6fe1a47ace87266c55c2c58f4f52b288068400d41d5ff3b6e66b04edf1a709b2a05bccd34f5e6afcda2e3a9dedc09ce46aa714193bdd2010bc28d7d95dcb17a79e58b0c2696de0984f5cb22", 0x8f}, {&(0x7f0000000300)="e2d823ccbbd14e0f4638d78e7c360f5241dd30776fa22341f2a12a4370bc3783d900b305ab41fdde604cec5becdf799f05fb4b691f672b23f2704d27d54fa89ee2f711e048a98eb7f0d2fe364688181ed0240b8b610d0977d23150adb7f12151b643db8b67a75913a5c1386ba14185d7622610894d2b47f9d8a08863fff9bef70df08361a6279e3f139c304eb52df402a2ea3d9ed4326ccd269d045348b1b4219c2c9db48557249d973ce2efbfa5f75054fc5c6dab186f94a57e3ce7dfe50014865fd7c62780a66c4f432e1b16233c4499f204494e0705973352c36ab48893e95f0456d66099932872f9738e", 0xec}, {&(0x7f0000000400)="26c9871eace7a9fbf414cb6434add3bd4ca20994bd02c723b32ad983e27fdfd0ef18ec3ca625d3a4bf993b509c6eae935132b83bf146fb9a7e5db33294cf72e71d1e18703905b501cd6b0e5f7fce9d8aeb7c36a226d6f983e5a0262354867147918893800e33c55b6800383acff521c3165db664a72e04724fbd7295f46b9b3c4c5dc3b9cb81", 0x86}, {&(0x7f0000000640)="70c54fdc8ee3fd3986eadf028b60d0641d28c751ac181e159f66f84ae795cee02043e13e", 0x24}], 0x4) (async) write$cgroup_int(r1, &(0x7f0000000200), 0x43400) (async) [ 787.200208][T25763] A link change request failed with some changes committed already. Interface batadv_slave_0 may have been left with an inconsistent configuration, please check. 05:13:52 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r6 = socket$inet6(0xa, 0x1, 0x0) sendmsg$nl_route(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r5, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r6], 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0x4}}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) [ 787.253819][T25783] batman_adv: batadv0: Adding interface: macvlan40 [ 787.286199][T25783] batman_adv: batadv0: The MTU of interface macvlan40 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. 05:13:52 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000010000000000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 787.362505][T25783] batman_adv: batadv0: Not using interface macvlan40 (retrying later): interface not active [ 787.380797][T25781] batman_adv: batadv0: Adding interface: macvlan36 [ 787.392038][T25781] batman_adv: batadv0: The MTU of interface macvlan36 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. 05:13:52 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) (async) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000100)={'wlan1\x00', 0x0}) (async) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'wlan0\x00'}) (async) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r3, @ANYBLOB="409f130300f10fd9d56a2332b4dd00000400", @ANYRES32=r2, @ANYBLOB="2c0433005000de295b3acba512e4080211000001505050505050"], 0x448}}, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) (async) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)={0x28, 0x0, 0x100, 0x70bd29, 0x0, {{}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) (async) sendfile(0xffffffffffffffff, r4, 0x0, 0x10000a006) [ 787.477338][T25781] batman_adv: batadv0: Not using interface macvlan36 (retrying later): interface not active [ 787.537262][T25785] batman_adv: batadv0: Removing interface: macvlan40 [ 787.587253][T25788] batman_adv: batadv0: Removing interface: macvlan36 [ 787.642018][T25796] A link change request failed with some changes committed already. Interface batadv_slave_0 may have been left with an inconsistent configuration, please check. [ 787.676781][T25802] A link change request failed with some changes committed already. Interface batadv_slave_0 may have been left with an inconsistent configuration, please check. 05:13:52 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0xe, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0x4}}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:13:52 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000011000000000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) 05:13:52 executing program 0: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000010010000010000007d95df16a39b1a6c900000000000000001000000040000002b24ec10064b6fb14bccedfb718aef932f3889d1fdda5b9134015a860f5878c37ffe36e1165d14d435be5b317c6c8189767d2f97879f07a76232b3f92d15bb7c169f46933d9338f4ab0483696f618988c5944741afe403461323110f62055394412158e7a3adb164d641aa40d4ab077fe34232aa8b319d7666d0998a61d7da0c86d70000001010f8bf3e"], 0x10b8}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r4, @ANYBLOB="01edff000000000004003b1c210008000300", @ANYRES32=r3, @ANYBLOB="2c0433005000de295b3acba52ee4080211000001505050505050"], 0x448}}, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000200)) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r6, r5, 0x0, 0x10000a006) 05:13:52 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0xa, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0x4}}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:13:52 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x208e24b) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x68, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:13:52 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r6 = socket$inet6(0xa, 0x1, 0x0) sendmsg$nl_route(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r5, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r6], 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0x4}}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:13:52 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000048000000000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) 05:13:52 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c00000002000000004c000000000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) 05:13:52 executing program 0: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000010010000010000007d95df16a39b1a6c900000000000000001000000040000002b24ec10064b6fb14bccedfb718aef932f3889d1fdda5b9134015a860f5878c37ffe36e1165d14d435be5b317c6c8189767d2f97879f07a76232b3f92d15bb7c169f46933d9338f4ab0483696f618988c5944741afe403461323110f62055394412158e7a3adb164d641aa40d4ab077fe34232aa8b319d7666d0998a61d7da0c86d70000001010f8bf3e"], 0x10b8}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) (async) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) (async) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r4, @ANYBLOB="01edff000000000004003b1c210008000300", @ANYRES32=r3, @ANYBLOB="2c0433005000de295b3acba52ee4080211000001505050505050"], 0x448}}, 0x0) (async) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000200)) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) (async, rerun: 64) r6 = socket$nl_generic(0x10, 0x3, 0x10) (rerun: 64) sendfile(r6, r5, 0x0, 0x10000a006) 05:13:52 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000068000000000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) 05:13:53 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c00000002000000006c000000000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) 05:13:53 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000074000000000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 788.037924][T25836] batman_adv: batadv0: Adding interface: macvlan40 [ 788.053077][T25836] batman_adv: batadv0: The MTU of interface macvlan40 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 788.102194][T25836] batman_adv: batadv0: Not using interface macvlan40 (retrying later): interface not active [ 788.128194][T25837] batman_adv: batadv0: Adding interface: macvlan36 [ 788.142231][T25837] batman_adv: batadv0: The MTU of interface macvlan36 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 788.182988][T25837] batman_adv: batadv0: Not using interface macvlan36 (retrying later): interface not active [ 788.231082][T25839] batman_adv: batadv0: Removing interface: macvlan40 [ 788.263173][T25845] batman_adv: batadv0: Removing interface: macvlan36 05:13:53 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x10, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0x4}}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:13:53 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c00000002000000007a000000000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) 05:13:53 executing program 0: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000010010000010000007d95df16a39b1a6c900000000000000001000000040000002b24ec10064b6fb14bccedfb718aef932f3889d1fdda5b9134015a860f5878c37ffe36e1165d14d435be5b317c6c8189767d2f97879f07a76232b3f92d15bb7c169f46933d9338f4ab0483696f618988c5944741afe403461323110f62055394412158e7a3adb164d641aa40d4ab077fe34232aa8b319d7666d0998a61d7da0c86d70000001010f8bf3e"], 0x10b8}, 0x0) (async) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) (async) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) (async) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r4, @ANYBLOB="01edff000000000004003b1c210008000300", @ANYRES32=r3, @ANYBLOB="2c0433005000de295b3acba52ee4080211000001505050505050"], 0x448}}, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000200)) (async, rerun: 32) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) (async, rerun: 32) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r6, r5, 0x0, 0x10000a006) 05:13:53 executing program 5: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000048000000000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) 05:13:53 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x208e24b) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x6c, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:13:53 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r6 = socket$inet6(0xa, 0x1, 0x0) sendmsg$nl_route(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r5, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r6], 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0x4}}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:13:53 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000030000000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 788.379269][ T26] kauditd_printk_skb: 73 callbacks suppressed [ 788.379286][ T26] audit: type=1804 audit(1642482833.414:1225): pid=25855 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir577221714/syzkaller.aarwwv/519/cgroup.controllers" dev="sda1" ino=1173 res=1 errno=0 [ 788.469771][ T26] audit: type=1804 audit(1642482833.484:1226): pid=25855 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir577221714/syzkaller.aarwwv/519/cgroup.controllers" dev="sda1" ino=1173 res=1 errno=0 05:13:53 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f00000001c0)=@raw={'raw\x00', 0x9, 0x3, 0x208, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0x70, 0x98}, @common=@inet=@SYNPROXY={0x28}}, {{@uncond, 0x0, 0x70, 0xd8}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00', 'syz0\x00'}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x268) sendfile(r1, r1, 0x0, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x800000000000c) socket$netlink(0x10, 0x3, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x111) openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) bind$llc(r2, &(0x7f0000000180)={0x1a, 0x18, 0x0, 0xa0, 0xfa, 0x8, @local}, 0x10) r3 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0x3e, &(0x7f00000000c0)=0x7, 0x4) bind$llc(r3, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000580)={0x0, 0x17, "86e2b5136aca9a6cab935c13a4f7d1e0abb3c19209bd0e"}, &(0x7f00000005c0)=0x1f) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$ARPT_SO_GET_ENTRIES(r4, 0x0, 0x61, &(0x7f0000000000)=ANY=[@ANYBLOB="696c746572000000000000000000000000000000000000000000000000040000000f0f2115000000"], &(0x7f00000000c0)=0x2c) getsockname(r4, &(0x7f0000000100)=@nfc_llcp, &(0x7f0000000000)=0x80) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmmsg(r5, &(0x7f0000001fc0)=[{{&(0x7f0000000600)=@llc={0x1a, 0x313, 0x20, 0xd, 0x83, 0x6}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000680)="41fd38099b4b913bdbe44178bdd869d81c4bd1f9e39412d498843245f00cca17a176fa014b52b88576ab5a3cd3934d6313a52fa6dd54a6622b80f874963a188c3aa0771eee438c009aec1b194bf287f92ae6bcbef9dd0e50545c9a7f5e6cd1051beef7cc5d060de3b4b64b9e4fc3b6ec0192ef484b4799", 0x77}, {&(0x7f0000000080)="5fafcab3bdfb2e62ad51cafbe6ad87c19ef9052961f6065b5b", 0x19}, {&(0x7f0000000700)="5013e03be902cb9a752ebcf8d099e8ced3fa0ff129c4e7f9c0b929a21bcabcfa9f2a463482f508e561b1fa522e5f2885873abd8c33a29f321f6329850cc29650b13d03bcac02716bcdb149af96802bc7de169ff182841647ad79cde9988cf9a9671d09756a543bdd89bed30762b1c7b7599e0c975581145c1ad54c639c415e26dce19b0e63dc474898cfacebaa1c", 0x8e}, {&(0x7f00000007c0)="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", 0xfe}], 0x4, &(0x7f0000000900)=[{0x1010, 0x107, 0x5, "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"}, {0xd0, 0x110, 0x9ed, "cbe7ae1863ead5b196ce42db8b3f786412b20946b21b89427bddb76c3415ca501186b9985af143b93f1c50ad9aa303738669db6e2a62167355bf268b8dfbdffdad38219f85d3cbf555b0b5b5a0539d1651ea7651083515c1b95c01c6aec8e0331534ccaa9e0c08485a7782e2326460dc646e5a574ac2ca06977fc77bc07d946dc87cb7fe8b38ec188e869781c79e4e6897719c9767f698769d1e4f4df4b372001d2e6f685683aa8702584d4ace6f41df6a2590dfedba5f4ac3a2c7a7fbc3b07a"}, {0x38, 0x110, 0x1, "089c9d0922772edc61b0d697ac90b47491e765903c6fd5796eb209a722ea9418f2c4f769"}], 0x1118}}, {{0x0, 0x0, &(0x7f0000001f40)=[{&(0x7f0000001a40)="5b1e758b426edeeb4413c2f3b0344895cc4495da529fe17889580239b3b92f740b1ebfe803b658de087e4679efa374c9983fbb20af1b0383c4cdaa039da5996547da7a79928398594d68c918d6f8233cd04d0e768a2e9d70488d36478175382ba925bc68baee69e644da7f91360b3a5588cb46a5eb0653686198fc3611e9bc40e1464621c1f6d526629cd962ceff75c3c0db8581100424556614f8afb171d446e0ea638759431ddce4ce3c60f8dba15188927a497a71bd0135d5f5a643fc2790", 0xc0}, {&(0x7f0000001b00)="21bbec166ac47ea059e689b4e90c2260467c94832e9476f9455819112c00ab57f3d0b9ada75f3a38490fa8a4afbd08c7c13d99d0d00c5600bc8be6b957c45b74a518c1ae9fa8869d852e66d9d46aa51bc0a79534d0bb6dc6899e23bf662bc0b9b391079b35daa554d982c668f2cded3edea8e0dca0fc5fcd175eb56bb9773ab180554fe86285d3", 0x87}, {&(0x7f0000001bc0)="7dbf5ccf66a8c44f1e70ce405c8d0bc89365c6255faad1f0222b51301374e460e5600edd40f3fe44462de24a578d88d7e926c39704a8fd11201c1db8731eb5cf6cda00fa206297ce5c99d999e906b5d0f8618c36169bab0c9e000453134c1a4e37459f3b359a193cfa97bbf236b8b2b201", 0x71}, {&(0x7f0000001c40)="42ef7c0f283a9e344b0ac151e10930d9bcde", 0x12}, {&(0x7f0000001c80)="50774629ecfbb0314b7ff0a4a127c23c11189b5cf3b043e451fd448f31ef759757fc0ff7acd4e1779e3c265b26160e314d42d12a846f25e26a63dfc6b4c2efe631f07f13ab2e651b21391f2e48e367a258e44b4d549ef9f7bcaa66737ed7d89aa3393efd1d83b6e3763e8a797ef2523ac7423039cfa291cd687561992445994714dfcb9d2efd14b03e1a7a44f2ea322d09b5e2024f3d401129310bba39fd70d19bb5aa324d289e8f5a6b2c9c28f6b59c24366191d17d2c4cb3bf035324571815a3e1eb6376bc5b69d222da7599f51a66b5e6416301dcadf43432d9448d26daa90e49928a5bce8f8763eec4f89e55", 0xee}, {&(0x7f0000001d80)="dc9571c7efbeed56998159e7db8362919b3631811cab0d22ea7720dda0ffda14b314208cbbfb26f40c5a7625b22ce692782c940ba522182b31e7a8178a3293733cca4c58a5b083c826cfa0a4a187cb328318c6d1c86b4c72ccca66e870ae0650f56e1f6c92b71a052e5b7f74c577ebd1ed5b4493adb70a23bd55bd674e908541027476472d2b5b933446513abb8c230ad49830f55a894a252cd0d63f3c0747e7bc6669225d64ed85a8c09605997f67fec422a88cee61ff7754f1c46dca040c06755bfe0ccfee078227596a7ad1d6923c21952fa8303298062af9b4d379a70177", 0xe0}, {&(0x7f0000001e80)="ffe83a1ac5a1898239e8138b35f542ce6ec97012ba599184167d4805fb3e5c076ebbb4f095402eb8f7e29b34892a3423fa9fd9e4b0ed9e2a57f8fca0804a0f55e75189860d1c0ad9b7acfc99b3ae9c1ad55cb35db22b23f62132502cebe58b79af", 0x61}, {&(0x7f0000001f00)}], 0x8}}], 0x2, 0x0) 05:13:53 executing program 5: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x50, 0x0, 0x400, 0x70bd28, 0x25dfdbff, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x3c, 0x2, 0x0, 0x1, [{0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x4084}, 0x40000) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="03fcecffdd000000"], 0x48}}, 0x0) 05:13:53 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000050000000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 788.538147][ T26] audit: type=1804 audit(1642482833.484:1227): pid=25855 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir577221714/syzkaller.aarwwv/519/cgroup.controllers" dev="sda1" ino=1173 res=1 errno=0 05:13:53 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000060000000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 788.675086][T25867] batman_adv: batadv0: Adding interface: macvlan36 [ 788.687376][ T26] audit: type=1804 audit(1642482833.484:1228): pid=25855 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir577221714/syzkaller.aarwwv/519/cgroup.controllers" dev="sda1" ino=1173 res=1 errno=0 05:13:53 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000070000000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 788.724779][T25867] batman_adv: batadv0: The MTU of interface macvlan36 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 788.782090][T25867] batman_adv: batadv0: Not using interface macvlan36 (retrying later): interface not active [ 788.803783][ T26] audit: type=1804 audit(1642482833.484:1229): pid=25855 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir577221714/syzkaller.aarwwv/519/cgroup.controllers" dev="sda1" ino=1173 res=1 errno=0 [ 788.867856][ T26] audit: type=1804 audit(1642482833.484:1230): pid=25855 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir577221714/syzkaller.aarwwv/519/cgroup.controllers" dev="sda1" ino=1173 res=1 errno=0 [ 788.938350][ T26] audit: type=1804 audit(1642482833.484:1231): pid=25855 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir577221714/syzkaller.aarwwv/519/cgroup.controllers" dev="sda1" ino=1173 res=1 errno=0 05:13:54 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x22, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0x4}}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:13:54 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c0000000200000000000a0000000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) 05:13:54 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x208e24b) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x74, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:13:54 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f00000001c0)=@raw={'raw\x00', 0x9, 0x3, 0x208, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0x70, 0x98}, @common=@inet=@SYNPROXY={0x28}}, {{@uncond, 0x0, 0x70, 0xd8}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00', 'syz0\x00'}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x268) sendfile(r1, r1, 0x0, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x800000000000c) socket$netlink(0x10, 0x3, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x111) openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) bind$llc(r2, &(0x7f0000000180)={0x1a, 0x18, 0x0, 0xa0, 0xfa, 0x8, @local}, 0x10) r3 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0x3e, &(0x7f00000000c0)=0x7, 0x4) bind$llc(r3, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000580)={0x0, 0x17, "86e2b5136aca9a6cab935c13a4f7d1e0abb3c19209bd0e"}, &(0x7f00000005c0)=0x1f) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$ARPT_SO_GET_ENTRIES(r4, 0x0, 0x61, &(0x7f0000000000)=ANY=[@ANYBLOB="696c746572000000000000000000000000000000000000000000000000040000000f0f2115000000"], &(0x7f00000000c0)=0x2c) getsockname(r4, &(0x7f0000000100)=@nfc_llcp, &(0x7f0000000000)=0x80) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmmsg(r5, &(0x7f0000001fc0)=[{{&(0x7f0000000600)=@llc={0x1a, 0x313, 0x20, 0xd, 0x83, 0x6}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000680)="41fd38099b4b913bdbe44178bdd869d81c4bd1f9e39412d498843245f00cca17a176fa014b52b88576ab5a3cd3934d6313a52fa6dd54a6622b80f874963a188c3aa0771eee438c009aec1b194bf287f92ae6bcbef9dd0e50545c9a7f5e6cd1051beef7cc5d060de3b4b64b9e4fc3b6ec0192ef484b4799", 0x77}, {&(0x7f0000000080)="5fafcab3bdfb2e62ad51cafbe6ad87c19ef9052961f6065b5b", 0x19}, {&(0x7f0000000700)="5013e03be902cb9a752ebcf8d099e8ced3fa0ff129c4e7f9c0b929a21bcabcfa9f2a463482f508e561b1fa522e5f2885873abd8c33a29f321f6329850cc29650b13d03bcac02716bcdb149af96802bc7de169ff182841647ad79cde9988cf9a9671d09756a543bdd89bed30762b1c7b7599e0c975581145c1ad54c639c415e26dce19b0e63dc474898cfacebaa1c", 0x8e}, {&(0x7f00000007c0)="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", 0xfe}], 0x4, &(0x7f0000000900)=[{0x1010, 0x107, 0x5, 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{0xd0, 0x110, 0x9ed, "cbe7ae1863ead5b196ce42db8b3f786412b20946b21b89427bddb76c3415ca501186b9985af143b93f1c50ad9aa303738669db6e2a62167355bf268b8dfbdffdad38219f85d3cbf555b0b5b5a0539d1651ea7651083515c1b95c01c6aec8e0331534ccaa9e0c08485a7782e2326460dc646e5a574ac2ca06977fc77bc07d946dc87cb7fe8b38ec188e869781c79e4e6897719c9767f698769d1e4f4df4b372001d2e6f685683aa8702584d4ace6f41df6a2590dfedba5f4ac3a2c7a7fbc3b07a"}, {0x38, 0x110, 0x1, "089c9d0922772edc61b0d697ac90b47491e765903c6fd5796eb209a722ea9418f2c4f769"}], 0x1118}}, {{0x0, 0x0, &(0x7f0000001f40)=[{&(0x7f0000001a40)="5b1e758b426edeeb4413c2f3b0344895cc4495da529fe17889580239b3b92f740b1ebfe803b658de087e4679efa374c9983fbb20af1b0383c4cdaa039da5996547da7a79928398594d68c918d6f8233cd04d0e768a2e9d70488d36478175382ba925bc68baee69e644da7f91360b3a5588cb46a5eb0653686198fc3611e9bc40e1464621c1f6d526629cd962ceff75c3c0db8581100424556614f8afb171d446e0ea638759431ddce4ce3c60f8dba15188927a497a71bd0135d5f5a643fc2790", 0xc0}, {&(0x7f0000001b00)="21bbec166ac47ea059e689b4e90c2260467c94832e9476f9455819112c00ab57f3d0b9ada75f3a38490fa8a4afbd08c7c13d99d0d00c5600bc8be6b957c45b74a518c1ae9fa8869d852e66d9d46aa51bc0a79534d0bb6dc6899e23bf662bc0b9b391079b35daa554d982c668f2cded3edea8e0dca0fc5fcd175eb56bb9773ab180554fe86285d3", 0x87}, {&(0x7f0000001bc0)="7dbf5ccf66a8c44f1e70ce405c8d0bc89365c6255faad1f0222b51301374e460e5600edd40f3fe44462de24a578d88d7e926c39704a8fd11201c1db8731eb5cf6cda00fa206297ce5c99d999e906b5d0f8618c36169bab0c9e000453134c1a4e37459f3b359a193cfa97bbf236b8b2b201", 0x71}, {&(0x7f0000001c40)="42ef7c0f283a9e344b0ac151e10930d9bcde", 0x12}, {&(0x7f0000001c80)="50774629ecfbb0314b7ff0a4a127c23c11189b5cf3b043e451fd448f31ef759757fc0ff7acd4e1779e3c265b26160e314d42d12a846f25e26a63dfc6b4c2efe631f07f13ab2e651b21391f2e48e367a258e44b4d549ef9f7bcaa66737ed7d89aa3393efd1d83b6e3763e8a797ef2523ac7423039cfa291cd687561992445994714dfcb9d2efd14b03e1a7a44f2ea322d09b5e2024f3d401129310bba39fd70d19bb5aa324d289e8f5a6b2c9c28f6b59c24366191d17d2c4cb3bf035324571815a3e1eb6376bc5b69d222da7599f51a66b5e6416301dcadf43432d9448d26daa90e49928a5bce8f8763eec4f89e55", 0xee}, {&(0x7f0000001d80)="dc9571c7efbeed56998159e7db8362919b3631811cab0d22ea7720dda0ffda14b314208cbbfb26f40c5a7625b22ce692782c940ba522182b31e7a8178a3293733cca4c58a5b083c826cfa0a4a187cb328318c6d1c86b4c72ccca66e870ae0650f56e1f6c92b71a052e5b7f74c577ebd1ed5b4493adb70a23bd55bd674e908541027476472d2b5b933446513abb8c230ad49830f55a894a252cd0d63f3c0747e7bc6669225d64ed85a8c09605997f67fec422a88cee61ff7754f1c46dca040c06755bfe0ccfee078227596a7ad1d6923c21952fa8303298062af9b4d379a70177", 0xe0}, {&(0x7f0000001e80)="ffe83a1ac5a1898239e8138b35f542ce6ec97012ba599184167d4805fb3e5c076ebbb4f095402eb8f7e29b34892a3423fa9fd9e4b0ed9e2a57f8fca0804a0f55e75189860d1c0ad9b7acfc99b3ae9c1ad55cb35db22b23f62132502cebe58b79af", 0x61}, {&(0x7f0000001f00)}], 0x8}}], 0x2, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) (async) socket$inet_sctp(0x2, 0x1, 0x84) (async) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f00000001c0)=@raw={'raw\x00', 0x9, 0x3, 0x208, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0x70, 0x98}, @common=@inet=@SYNPROXY={0x28}}, {{@uncond, 0x0, 0x70, 0xd8}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00', 'syz0\x00'}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x268) (async) sendfile(r1, r1, 0x0, 0x0) (async) sendfile(0xffffffffffffffff, r0, 0x0, 0x800000000000c) (async) socket$netlink(0x10, 0x3, 0x0) (async) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x111) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) (async) bind$llc(r2, &(0x7f0000000180)={0x1a, 0x18, 0x0, 0xa0, 0xfa, 0x8, @local}, 0x10) (async) syz_init_net_socket$llc(0x1a, 0x2, 0x0) (async) setsockopt$sock_int(r3, 0x1, 0x3e, &(0x7f00000000c0)=0x7, 0x4) (async) bind$llc(r3, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x10) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) (async) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000580)={0x0, 0x17, "86e2b5136aca9a6cab935c13a4f7d1e0abb3c19209bd0e"}, &(0x7f00000005c0)=0x1f) (async) socket$inet_sctp(0x2, 0x5, 0x84) (async) getsockopt$ARPT_SO_GET_ENTRIES(r4, 0x0, 0x61, &(0x7f0000000000)=ANY=[@ANYBLOB="696c746572000000000000000000000000000000000000000000000000040000000f0f2115000000"], &(0x7f00000000c0)=0x2c) (async) getsockname(r4, &(0x7f0000000100)=@nfc_llcp, &(0x7f0000000000)=0x80) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) sendmmsg(r5, &(0x7f0000001fc0)=[{{&(0x7f0000000600)=@llc={0x1a, 0x313, 0x20, 0xd, 0x83, 0x6}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000680)="41fd38099b4b913bdbe44178bdd869d81c4bd1f9e39412d498843245f00cca17a176fa014b52b88576ab5a3cd3934d6313a52fa6dd54a6622b80f874963a188c3aa0771eee438c009aec1b194bf287f92ae6bcbef9dd0e50545c9a7f5e6cd1051beef7cc5d060de3b4b64b9e4fc3b6ec0192ef484b4799", 0x77}, {&(0x7f0000000080)="5fafcab3bdfb2e62ad51cafbe6ad87c19ef9052961f6065b5b", 0x19}, {&(0x7f0000000700)="5013e03be902cb9a752ebcf8d099e8ced3fa0ff129c4e7f9c0b929a21bcabcfa9f2a463482f508e561b1fa522e5f2885873abd8c33a29f321f6329850cc29650b13d03bcac02716bcdb149af96802bc7de169ff182841647ad79cde9988cf9a9671d09756a543bdd89bed30762b1c7b7599e0c975581145c1ad54c639c415e26dce19b0e63dc474898cfacebaa1c", 0x8e}, {&(0x7f00000007c0)="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", 0xfe}], 0x4, &(0x7f0000000900)=[{0x1010, 0x107, 0x5, "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"}, {0xd0, 0x110, 0x9ed, "cbe7ae1863ead5b196ce42db8b3f786412b20946b21b89427bddb76c3415ca501186b9985af143b93f1c50ad9aa303738669db6e2a62167355bf268b8dfbdffdad38219f85d3cbf555b0b5b5a0539d1651ea7651083515c1b95c01c6aec8e0331534ccaa9e0c08485a7782e2326460dc646e5a574ac2ca06977fc77bc07d946dc87cb7fe8b38ec188e869781c79e4e6897719c9767f698769d1e4f4df4b372001d2e6f685683aa8702584d4ace6f41df6a2590dfedba5f4ac3a2c7a7fbc3b07a"}, {0x38, 0x110, 0x1, "089c9d0922772edc61b0d697ac90b47491e765903c6fd5796eb209a722ea9418f2c4f769"}], 0x1118}}, {{0x0, 0x0, &(0x7f0000001f40)=[{&(0x7f0000001a40)="5b1e758b426edeeb4413c2f3b0344895cc4495da529fe17889580239b3b92f740b1ebfe803b658de087e4679efa374c9983fbb20af1b0383c4cdaa039da5996547da7a79928398594d68c918d6f8233cd04d0e768a2e9d70488d36478175382ba925bc68baee69e644da7f91360b3a5588cb46a5eb0653686198fc3611e9bc40e1464621c1f6d526629cd962ceff75c3c0db8581100424556614f8afb171d446e0ea638759431ddce4ce3c60f8dba15188927a497a71bd0135d5f5a643fc2790", 0xc0}, {&(0x7f0000001b00)="21bbec166ac47ea059e689b4e90c2260467c94832e9476f9455819112c00ab57f3d0b9ada75f3a38490fa8a4afbd08c7c13d99d0d00c5600bc8be6b957c45b74a518c1ae9fa8869d852e66d9d46aa51bc0a79534d0bb6dc6899e23bf662bc0b9b391079b35daa554d982c668f2cded3edea8e0dca0fc5fcd175eb56bb9773ab180554fe86285d3", 0x87}, {&(0x7f0000001bc0)="7dbf5ccf66a8c44f1e70ce405c8d0bc89365c6255faad1f0222b51301374e460e5600edd40f3fe44462de24a578d88d7e926c39704a8fd11201c1db8731eb5cf6cda00fa206297ce5c99d999e906b5d0f8618c36169bab0c9e000453134c1a4e37459f3b359a193cfa97bbf236b8b2b201", 0x71}, {&(0x7f0000001c40)="42ef7c0f283a9e344b0ac151e10930d9bcde", 0x12}, {&(0x7f0000001c80)="50774629ecfbb0314b7ff0a4a127c23c11189b5cf3b043e451fd448f31ef759757fc0ff7acd4e1779e3c265b26160e314d42d12a846f25e26a63dfc6b4c2efe631f07f13ab2e651b21391f2e48e367a258e44b4d549ef9f7bcaa66737ed7d89aa3393efd1d83b6e3763e8a797ef2523ac7423039cfa291cd687561992445994714dfcb9d2efd14b03e1a7a44f2ea322d09b5e2024f3d401129310bba39fd70d19bb5aa324d289e8f5a6b2c9c28f6b59c24366191d17d2c4cb3bf035324571815a3e1eb6376bc5b69d222da7599f51a66b5e6416301dcadf43432d9448d26daa90e49928a5bce8f8763eec4f89e55", 0xee}, {&(0x7f0000001d80)="dc9571c7efbeed56998159e7db8362919b3631811cab0d22ea7720dda0ffda14b314208cbbfb26f40c5a7625b22ce692782c940ba522182b31e7a8178a3293733cca4c58a5b083c826cfa0a4a187cb328318c6d1c86b4c72ccca66e870ae0650f56e1f6c92b71a052e5b7f74c577ebd1ed5b4493adb70a23bd55bd674e908541027476472d2b5b933446513abb8c230ad49830f55a894a252cd0d63f3c0747e7bc6669225d64ed85a8c09605997f67fec422a88cee61ff7754f1c46dca040c06755bfe0ccfee078227596a7ad1d6923c21952fa8303298062af9b4d379a70177", 0xe0}, {&(0x7f0000001e80)="ffe83a1ac5a1898239e8138b35f542ce6ec97012ba599184167d4805fb3e5c076ebbb4f095402eb8f7e29b34892a3423fa9fd9e4b0ed9e2a57f8fca0804a0f55e75189860d1c0ad9b7acfc99b3ae9c1ad55cb35db22b23f62132502cebe58b79af", 0x61}, {&(0x7f0000001f00)}], 0x8}}], 0x2, 0x0) (async) 05:13:54 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r6 = socket$inet6(0xa, 0x1, 0x0) sendmsg$nl_route(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r5, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r6], 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0x4}}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:13:54 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c0000000200000000000c0000000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) 05:13:54 executing program 5: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x50, 0x0, 0x400, 0x70bd28, 0x25dfdbff, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x3c, 0x2, 0x0, 0x1, [{0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x4084}, 0x40000) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="03fcecffdd000000"], 0x48}}, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) (async) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x50, 0x0, 0x400, 0x70bd28, 0x25dfdbff, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x3c, 0x2, 0x0, 0x1, [{0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x4084}, 0x40000) (async) socket$netlink(0x10, 0x3, 0x0) (async) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="03fcecffdd000000"], 0x48}}, 0x0) (async) [ 789.062165][ T26] audit: type=1804 audit(1642482833.484:1232): pid=25855 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir577221714/syzkaller.aarwwv/519/cgroup.controllers" dev="sda1" ino=1173 res=1 errno=0 [ 789.179796][ T26] audit: type=1804 audit(1642482833.484:1233): pid=25855 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir577221714/syzkaller.aarwwv/519/cgroup.controllers" dev="sda1" ino=1173 res=1 errno=0 [ 789.186035][T25898] batman_adv: batadv0: Adding interface: macvlan37 [ 789.231707][ T26] audit: type=1804 audit(1642482833.484:1234): pid=25855 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir577221714/syzkaller.aarwwv/519/cgroup.controllers" dev="sda1" ino=1173 res=1 errno=0 05:13:54 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c0000000200000000000e0000000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 789.261870][T25898] batman_adv: batadv0: The MTU of interface macvlan37 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. 05:13:54 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000110000000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) 05:13:54 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000480000000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 789.339663][T25898] batman_adv: batadv0: Not using interface macvlan37 (retrying later): interface not active 05:13:54 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r6 = socket$inet6(0xa, 0x1, 0x0) sendmsg$nl_route(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r5, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r6], 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0x4}}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:13:54 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c0000000200000000004c0000000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 789.456124][T25904] batman_adv: batadv0: Adding interface: macvlan40 [ 789.475350][T25904] batman_adv: batadv0: The MTU of interface macvlan40 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 789.505888][T25904] batman_adv: batadv0: Not using interface macvlan40 (retrying later): interface not active [ 789.537881][T25909] batman_adv: batadv0: Removing interface: macvlan40 [ 789.574485][T25888] batman_adv: batadv0: Removing interface: macvlan37 05:13:54 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) (async) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f00000001c0)=@raw={'raw\x00', 0x9, 0x3, 0x208, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0x70, 0x98}, @common=@inet=@SYNPROXY={0x28}}, {{@uncond, 0x0, 0x70, 0xd8}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00', 'syz0\x00'}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x268) (async) sendfile(r1, r1, 0x0, 0x0) (async) sendfile(0xffffffffffffffff, r0, 0x0, 0x800000000000c) socket$netlink(0x10, 0x3, 0x0) (async) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x111) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (async) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) bind$llc(r2, &(0x7f0000000180)={0x1a, 0x18, 0x0, 0xa0, 0xfa, 0x8, @local}, 0x10) r3 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0x3e, &(0x7f00000000c0)=0x7, 0x4) (async) bind$llc(r3, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x10) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000580)={0x0, 0x17, "86e2b5136aca9a6cab935c13a4f7d1e0abb3c19209bd0e"}, &(0x7f00000005c0)=0x1f) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$ARPT_SO_GET_ENTRIES(r4, 0x0, 0x61, &(0x7f0000000000)=ANY=[@ANYBLOB="696c746572000000000000000000000000000000000000000000000000040000000f0f2115000000"], &(0x7f00000000c0)=0x2c) (async) getsockname(r4, &(0x7f0000000100)=@nfc_llcp, &(0x7f0000000000)=0x80) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmmsg(r5, &(0x7f0000001fc0)=[{{&(0x7f0000000600)=@llc={0x1a, 0x313, 0x20, 0xd, 0x83, 0x6}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000680)="41fd38099b4b913bdbe44178bdd869d81c4bd1f9e39412d498843245f00cca17a176fa014b52b88576ab5a3cd3934d6313a52fa6dd54a6622b80f874963a188c3aa0771eee438c009aec1b194bf287f92ae6bcbef9dd0e50545c9a7f5e6cd1051beef7cc5d060de3b4b64b9e4fc3b6ec0192ef484b4799", 0x77}, {&(0x7f0000000080)="5fafcab3bdfb2e62ad51cafbe6ad87c19ef9052961f6065b5b", 0x19}, {&(0x7f0000000700)="5013e03be902cb9a752ebcf8d099e8ced3fa0ff129c4e7f9c0b929a21bcabcfa9f2a463482f508e561b1fa522e5f2885873abd8c33a29f321f6329850cc29650b13d03bcac02716bcdb149af96802bc7de169ff182841647ad79cde9988cf9a9671d09756a543bdd89bed30762b1c7b7599e0c975581145c1ad54c639c415e26dce19b0e63dc474898cfacebaa1c", 0x8e}, {&(0x7f00000007c0)="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", 0xfe}], 0x4, &(0x7f0000000900)=[{0x1010, 0x107, 0x5, "0c2e8f9c2abc7bda4b2cee30bce1e6c46fe5377bdf39eab4725c92c4748d85e7f8f0a32e9067d90481463fa5eb769c1b5c0f5290e818f305e9c237064d8404ab4450c609111d2c5a57a428a7b7ebe464b83ac34324e354def267887b990e18f487f58cec9af5efa0580b901f5f42538bc40af9aad00894fc9329038d5c19ef1b24741df90b444c28c3cd1929d51544689416e5dd6a5e97a3f4253ea2c614fe929c5bda1e4fc4db9c64750482268d00106923d2dd8c9dd3559ad4bd32e4f49ed13c4db4f53b6abb7da7613175375632a4ae08bb5b99f30c62a8f5ca9e3189249e70de10162685930933166f940f63c7d3254145adbf69b25517ec7808f7e9ccd90462678f136c226504b1d7676c5e3b7de537f66db3c9adfe5e62739caa8aca7f51698f9e98e8af5408ad391c824895e899c0a8fdcd9dff2f8696a35a7a37da395dbb352f72832756e2300acfd6f970afc8305ec554bc61843fa13ca48b65f210783cd606034312e34492913f76b6b14bfd19c548219d846ad5ef7fc5be4295c792c3b636b894799a5b309e6b4636645c4d1bb1a3a133550044a06d62963fcb33d91fb55286ed142b98235b38158af416c9e193a48df6a851f26a480c353a331dc786f240866c17b165a038ac3a435a18112708a4e5c9af2a29ff312bcaa91feb837f8f653cf049e2dc95cfdd0ad3dd3430f6a77fd9643a3f5af741cf32727b20aa1c1f5bbf750a82e9e7da654a6d28ecffa889f10fa712b7fc04bb71a140735b6a6dd6da88ecacbbcf3dd9d41e2c31ed95c865cefd1f25bdde3b0ca391280eada7bf455424ee114d746f2963a0467aa5503c919e952b8567c27beb1f5bbd5e7cdd57cc8881cf97adb12ed1f985712a62f6afb7b540edf7843fd75706cdfb9daa3ca14856affba106b014946b3c5a5ef2d6e5549e4fac9a625c9336ebf04be2a8ac1425c2c1ce8eaca46c47254e7ba3836d9d63d936dacc0793209ef4462e7f7b0b55cd2e9a7d96005d828aa74f88c5f727c131c3481b69abdb692e95c6295e7e8c2e2114e831f273f7432806400f12b301685cf9c3d4943e081a3896f1096679900b14f644b5009eb55f7a685c3383e4437dfaacf992cba557a719be59e83f6539b39ec45ccb24ba192d79f3c8d4e5226325c96fce944e55b099dc0b5e43caa2cca5df8c54912959d34ed01b0659fc33eeed6d05bed6432939ec77214c6d1f7e07b7cba40bb790891999e2577e973a44b4d3c580512ecdf60f25cb7b8450f07bcb854d509eef42ff3279f3d94e62e3376ae59e15f3ae2a279c546e0fa21694bbae0c14c62276037c9367630de460faaad80ad9797f2352cd4de111d38b408b1bc044a4661d49be1099246014aaf87a7c95d19deecb1fe76befdc4748e9e55057bbdef7e958c1b6c4db79d474cc2a86ac993ed1c2473e32371365a5bf450b42ecd2b6bbe3e7d8ff2c6163534e21e61f2f5b23b0a1edec06f209fd6cafa290514b6b36bd8118114430458f545402b401518c4158838e0cf64eb94a58449ce7bf68a1f38a056017772bea8077e7de3b78fb987325b8f18ed08451151d038e817aa7500e482c7bc9582d111452c28f75591f2790a9db4c1e6f8d8dd40b8498f1f2a4b18aad4e6dfde99c33e9f9e9a7b53d854431544a70c3ac213b3e1c85025c108bf6b03ac20305fb9e97c6b70f561dbbe4f73faba9f1a7dec5f87f87bfca43dcd702a5925a4817d004fc1fda9645b6a281ca78fae45314cdfde8f02b2e1048a3b61dde284de96d259880844783a347d7273c0f7d4796f22413571165c5c0aed333c0bf019290d6ead6a35b8bf33ae98fb0893590f1beb3df934dff579a7ca0622b8528524a1e84ec637593a4bb386887780c9cf9069d81bc209a73251a7e61328e7fad5540b4807fed91e2509953ae9bc0d1fdec4ed9f4557f45231668f044b50806ac6a696df12c85e3cb7d7a361266bd244abb42bf466eafd52bd3acabceda93d3c55505a770d888bb07c7d4587d1356ca7afa7be2bc539a360ff4572c7257092b23bda8db991c806f0b5a23defe90ff7864b6f899472e358b0ee7047c759bc39cc3e3b7618231f75fdad60556058790abc826e489160de029c79a5ee636326e0717c898d395140077dbca7990f47f0e9cbcf31bfc1495c2ecee93ea9a3703853451d69fbd996fb77abb1f4926ba58ab3d9a3881b6e3a338b8b42f1634c5044ff42e9cad3a7cc479b7ae140192f61df8fd23171d6a06f0dc40bcdb8da088bf4357048652c8534697996fe8f145050dcccc51709d7ee6b7935337a196a4969b6d778ce1d327d921b6e29871384f0f74102cb64d575574e43583507a200a875ed1f4e2cbd3530477b43f2980d560ac1f67d52b48e3129dbf91d3144b64bb18e5b54955805b9359e73e1badf6d393a56def7d50dcaf37ac1e6d968c0ee9a558a5e00ec19031c2f274404addd07779d695c354459e2fd5d00fbecc6b5e6ef749aa391b581693e273b340ca23b0411424bc769f5b62395c80b64f3e9460ccd6a18076bfd67ff721f8b22c88a4fee907561cfac4dffac8469b5e6736027ae98d03925b51d0f4809886e7a057924b74cdd746cfc7ee12efc2087aac6ae2dc254936ad3ad62570008a8f9e706088407ed578b0fc53d44b1c44ec669ea9fe34a89f1838ce8bcde4007369bd5befde2bdc7f344624a3087d9f86076c6eb63a33edd8b13bfa397e016cdc42d85ac8270cb38892006a6eeee868550f2411276444fe36933b9f142a6bfd64918b507424ad9f1256d9b6b336a35a50e9d92d613216e61849ad749ce8ba4aa063310139140645fc0b16ca2bc903507830a24a6b1d897c4554696889a94b46a0ad59cac6943fb7eb0ba074b416d4f850350dea50bf7addb36b2de79a5d043dd37900265a99b73fcb66a0f8da75cf183e502d3e3b70a87a5fa319b9bea8975b4a7793be420d08d0ef14943d2377b57e97a5671167f1f131aaff454de79086e685d608f187355c6c1ac9444af7c9416c1420528b5ff373dbb6d8fee44d297309b6b4a4e059c8485a62f8c47668c34e9ae417a2750f1ef55fa184833a5340b5b71b4b81241ccb3bc5e4f5aa381d509c6b72cc1e1916a4b5ac3c48d5576ef440b1bb9ca6be8010568a03446007f185c8eae41b24df8816ba5135adc450429409cb3371a0bbc6d26a66f68d59d92be9400fbe8599b452b43411cd5add0aadf79d5654efe5e173ebf3ea2865bb3e93d28d5de45f3f2cde12f8facfd1c1e9c9357168523773299846930e82215bab38770c3beaf1e797b369825d987147aeba6ba7910bb390781c0ce72251f4676dfe5dd86c2c5a366029a17c001a994eaf96390a97f14ae63235183305566675e4a949cae3663c254786e802320e9a3f032077c06264c74cda305ddd7b31d3d3c2c448f2baa4151bdbe3d3b2d65df45315465d44e721ccb7fa085b92c236e8534b29652f78bf95f7eb07f9f185fc9230805d8d5126fb113d7ea157238a25ec44282bba11849d223a50bdb5b8f6a23b12ebd5d5863c54a27613beb3f23a857bd26858c03390d29fe057f5f9bf4318318793582c561c5297df61dc5e67bca3cec44cf89660f26578010d46b8e9297d6305d069ffcff1ef6fb0b3518bb10b51a88874206d8fc2522b65d45bae2dab573095f793f2c1ad9f1bf320abb9ae7e69ae3c7378bdbb1fc2adfdfb95a6882d76ba5cf0174aa3791a8625fcf46858680cba0e03c66b315accff3436f1aff5e771844e1041ae879d5c676280e03d27cd99ae931979f08fffb39206874bd8d83c1f4a8c916b5ba43c3238d35ee8eba4a1ebf132768dfcdbdc8c89de1eecfa8d3dc17c363adcaf4bb54ec8877f2063650b4e40dc284a9ff966464d9d9c721533d96323d192529fc3c73842029418050f1bef67b17baf24706a54f7188632b31294be09b625a80e774fdc53c3fd2231bfa438c26aa4e3f498c8e870b0f606910ba3047925334039471c8f0c36821d9d42ed6edd6bf65532eab40d144f38c90bdde7b915f9cb082938c233f2e72ba6c6142339b10ac0e1d302803338d045d4dfcb7cd846b9e96b15130f0fa78e71e68890b09331f9f0c2a4a887d959b3040eed632839cda4d83838d384924028cc7d85be7809cc2f86874ee9718f43fe15e9629bc03ee15d4d8520829ab2430a229333fa293186b88bee44c7d0976898fcff65ebbf3b39a1c8b09893cc2673bb13361fffe3a43760df84a692b2f1740f0d67229574a68e44fd9f0b025d2e9328cdfa4f9064ac37e695da445968dd541de568cadb6d10437df8d8f40b92360cf121e2c576497d1255df8bd88737e5d33fcaf613b7bb366943c731351b94da26ef524e291c309049a151ee52bee53ec95cf337d693e52980c941ccdb6f3e5683280debbc4663638c7e528b3cba0b621349dd2566092c55c04462ed38f05417129aada43b9c6e4a9d93b27fcb08798710b4d529d0b20e14980163ef929698f7890d0490c0f8b4d1c241c445c7fa25aff715847baa3015a99ec4c37948fb898d8263a9cf98e1046e7a54d50a403f4547b03ea0c81b6170e48e77d0d592bde157bc658d6558cdf779493c6733e2f360cc5ba9adc32c077167f247a28d0b44ef1954f4ef4b8ff02f2239a7bded2f0ab5f0341b74a5d38cb0af39c851f07e818ba1b0b206d10d6cc65f43ba0af4b3d0981b142bdd1b6f0238c5b34c318fd78dd5ff6d52602e5c1f06fc12918e672b9b62e177c261678103805361dbf4f1b11af627415e75f947f2824cdbfb79653c46c3366f0a5ac1fe51046d19b22761038b965f25106b0fe40b42efbf6428578600d9c5c809a03fafdfa1e770d1d3ebc7e79785be93d2726cbe20eb808f5795d946a3ac46c2d7106ea7b2cacb8d49ee7e892d189723bb4a90ce69c7b35fa6977bc82ec15ec838889a15b94b2864bfeb1e4f4fedd621252959ccf4a2de7e39757e19963b0ac1747bc88107c41e2175a0076685a0f528273281a5103e9678cef0777dd332176add52e64f2f1080872ddd70cabdf8fa57aea7a0fdbe3668c4b796b74f18f439adb26bbccca700010b6aa28880f70bd72862fd1b52a6702693d1d822897f490e7bba83c3d0c594401030996988c9f50a44bdb1f8e6afb739f6b6394a1af74b4427c63fd5b503c5c9d4d46d71ce7ccf2790ec1f3747ce16c2f93dffe83a716a9ef0067fc6a041ab3287965d721adbffb41a58ca5cdf6fea89c2bf26a9ac2661e2b2caa90651e7a1b5c15b3304189d27d453ad9356d10b3e481e1885a889eb416174482254bd242a0b164cde87d0e0415c0b6c7324095f57dedbe48bf397d760a2ac4bf6db67e18ca4416ecb0b161120480e5134747d52c905e2673c9a2d167db579a4d263974eaf025af217eb000b5696c03a7633eabeaa6556926d1db5126d379a20ca0811e24cad389a495399a6d55ac7120a38b446f13d693f4c95e84c53b584eb8e048cb998b7c821dd1d11a2d43efec64a73f2f3fe3cfdfd60a41e78fe117eea903da995e9808be735bad6bba8fe4af8d3ac9c14467fd4c9873e09ea91fa04ab5b22700d8263f488148dbe3adfbdff1f629ecc9c543dc0eec1f8d4fc52c21582d9cddc33d1c67eb37140a0d367bf57ab129b889ec39d2e269879c84e0d312f15ace55b3e24f06f7f1c113fe81152cd832d2d96ace38e336dd3df6096a94afd4b1b53c6f1d028b2c6ab738a1d96f3741eb7b4fc53611cfbd74812aec358e2201ebfdc26471e564fd0e5c6c845ada171c434a0cd5e010ea9f16de01ac2691fce49d58bed35e70e2441"}, {0xd0, 0x110, 0x9ed, "cbe7ae1863ead5b196ce42db8b3f786412b20946b21b89427bddb76c3415ca501186b9985af143b93f1c50ad9aa303738669db6e2a62167355bf268b8dfbdffdad38219f85d3cbf555b0b5b5a0539d1651ea7651083515c1b95c01c6aec8e0331534ccaa9e0c08485a7782e2326460dc646e5a574ac2ca06977fc77bc07d946dc87cb7fe8b38ec188e869781c79e4e6897719c9767f698769d1e4f4df4b372001d2e6f685683aa8702584d4ace6f41df6a2590dfedba5f4ac3a2c7a7fbc3b07a"}, {0x38, 0x110, 0x1, "089c9d0922772edc61b0d697ac90b47491e765903c6fd5796eb209a722ea9418f2c4f769"}], 0x1118}}, {{0x0, 0x0, &(0x7f0000001f40)=[{&(0x7f0000001a40)="5b1e758b426edeeb4413c2f3b0344895cc4495da529fe17889580239b3b92f740b1ebfe803b658de087e4679efa374c9983fbb20af1b0383c4cdaa039da5996547da7a79928398594d68c918d6f8233cd04d0e768a2e9d70488d36478175382ba925bc68baee69e644da7f91360b3a5588cb46a5eb0653686198fc3611e9bc40e1464621c1f6d526629cd962ceff75c3c0db8581100424556614f8afb171d446e0ea638759431ddce4ce3c60f8dba15188927a497a71bd0135d5f5a643fc2790", 0xc0}, {&(0x7f0000001b00)="21bbec166ac47ea059e689b4e90c2260467c94832e9476f9455819112c00ab57f3d0b9ada75f3a38490fa8a4afbd08c7c13d99d0d00c5600bc8be6b957c45b74a518c1ae9fa8869d852e66d9d46aa51bc0a79534d0bb6dc6899e23bf662bc0b9b391079b35daa554d982c668f2cded3edea8e0dca0fc5fcd175eb56bb9773ab180554fe86285d3", 0x87}, {&(0x7f0000001bc0)="7dbf5ccf66a8c44f1e70ce405c8d0bc89365c6255faad1f0222b51301374e460e5600edd40f3fe44462de24a578d88d7e926c39704a8fd11201c1db8731eb5cf6cda00fa206297ce5c99d999e906b5d0f8618c36169bab0c9e000453134c1a4e37459f3b359a193cfa97bbf236b8b2b201", 0x71}, {&(0x7f0000001c40)="42ef7c0f283a9e344b0ac151e10930d9bcde", 0x12}, {&(0x7f0000001c80)="50774629ecfbb0314b7ff0a4a127c23c11189b5cf3b043e451fd448f31ef759757fc0ff7acd4e1779e3c265b26160e314d42d12a846f25e26a63dfc6b4c2efe631f07f13ab2e651b21391f2e48e367a258e44b4d549ef9f7bcaa66737ed7d89aa3393efd1d83b6e3763e8a797ef2523ac7423039cfa291cd687561992445994714dfcb9d2efd14b03e1a7a44f2ea322d09b5e2024f3d401129310bba39fd70d19bb5aa324d289e8f5a6b2c9c28f6b59c24366191d17d2c4cb3bf035324571815a3e1eb6376bc5b69d222da7599f51a66b5e6416301dcadf43432d9448d26daa90e49928a5bce8f8763eec4f89e55", 0xee}, {&(0x7f0000001d80)="dc9571c7efbeed56998159e7db8362919b3631811cab0d22ea7720dda0ffda14b314208cbbfb26f40c5a7625b22ce692782c940ba522182b31e7a8178a3293733cca4c58a5b083c826cfa0a4a187cb328318c6d1c86b4c72ccca66e870ae0650f56e1f6c92b71a052e5b7f74c577ebd1ed5b4493adb70a23bd55bd674e908541027476472d2b5b933446513abb8c230ad49830f55a894a252cd0d63f3c0747e7bc6669225d64ed85a8c09605997f67fec422a88cee61ff7754f1c46dca040c06755bfe0ccfee078227596a7ad1d6923c21952fa8303298062af9b4d379a70177", 0xe0}, {&(0x7f0000001e80)="ffe83a1ac5a1898239e8138b35f542ce6ec97012ba599184167d4805fb3e5c076ebbb4f095402eb8f7e29b34892a3423fa9fd9e4b0ed9e2a57f8fca0804a0f55e75189860d1c0ad9b7acfc99b3ae9c1ad55cb35db22b23f62132502cebe58b79af", 0x61}, {&(0x7f0000001f00)}], 0x8}}], 0x2, 0x0) 05:13:54 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000680000000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) 05:13:54 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x208e24b) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x7a, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:13:54 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r6 = socket$inet6(0xa, 0x1, 0x0) sendmsg$nl_route(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r5, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r6], 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0x4}}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:13:54 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x48, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0x4}}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:13:54 executing program 5: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) (async) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x50, 0x0, 0x400, 0x70bd28, 0x25dfdbff, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x3c, 0x2, 0x0, 0x1, [{0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x4084}, 0x40000) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="03fcecffdd000000"], 0x48}}, 0x0) 05:13:54 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c0000000200000000006c0000000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) 05:13:54 executing program 0: unshare(0x6c060000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22, 0x2c, @empty}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000)=0x101, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x12, &(0x7f0000000080)=0xe27, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f00000000c0)={0xa, 0x4e22, 0x4, @loopback, 0x2}, 0x1c) unshare(0x20000000) unshare(0x4000200) unshare(0x10000) unshare(0x40000000) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140), 0x4) getpeername$inet6(r0, 0x0, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000280)={0xa, 0x0, 0x0, @private0}, &(0x7f00000002c0)=0x1c, 0x80000) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x400000000000000, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0x3, 0x0, 0x9, 0x7, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}]}, 0x38}}, 0x0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)=ANY=[@ANYBLOB="0201010908000000000000edffffff00030006001000000002000000e00000090000100000000000030005007217440502001a10e000000198793540e67b6c6c161c4117f8920caeda9944c513ca81874ee3bba571eabc05a027eb8ca3b440c2816f1e9f816bad851242ba5ba9e792a4cfd213f17ff5119df68351e88f8b70b01cfbdc5e767d705f05d7c8fa65a7e3d73a73bdf7fc5abb344f9ba1175b5da098503f332fcb5ff46c674970c773b192b8ab161643b808f358bdaed21d9501300255f417efbd3af0106411df6f59234c9e52c5fbab6df0685a350eef141f5c7da1ffff0b68b0c1786c00"/253], 0x40}}, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000300)=[@sack_perm, @timestamp, @window={0x3, 0x7}, @timestamp, @mss={0x2, 0x7f}, @timestamp, @window={0x3, 0x8, 0x200}], 0x7) unshare(0x20020000) bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) 05:13:54 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000740000000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) 05:13:54 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c0000000200000000007a0000000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) 05:13:54 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r6 = socket$inet6(0xa, 0x1, 0x0) sendmsg$nl_route(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r5, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r6], 0x44}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0x4}}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:13:55 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c00000002000000000fff0000000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 789.959761][T25941] batman_adv: batadv0: Adding interface: macvlan40 05:13:55 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c0000000200000000ffffff00000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) 05:13:55 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000001000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 790.018166][T25941] batman_adv: batadv0: The MTU of interface macvlan40 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 790.125842][T25941] batman_adv: batadv0: Not using interface macvlan40 (retrying later): interface not active [ 790.180164][T25943] batman_adv: batadv0: Adding interface: macvlan37 [ 790.194009][T25943] batman_adv: batadv0: The MTU of interface macvlan37 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 790.234713][T25943] batman_adv: batadv0: Not using interface macvlan37 (retrying later): interface not active [ 790.251512][T25942] lo speed is unknown, defaulting to 1000 [ 790.266247][T25944] batman_adv: batadv0: Removing interface: macvlan40 [ 790.386685][T25948] batman_adv: batadv0: Removing interface: macvlan37 [ 790.532557][T25949] lo speed is unknown, defaulting to 1000 05:13:55 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x208e24b) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0xf0, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:13:55 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000002000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) 05:13:55 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x4c, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0x4}}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:13:55 executing program 5: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c0000000200000000ffffff00000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) 05:13:55 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r6 = socket$inet6(0xa, 0x1, 0x0) sendmsg$nl_route(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r5, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r6], 0x44}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0x4}}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) [ 790.669929][T25968] __nla_validate_parse: 37 callbacks suppressed [ 790.669947][T25968] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 790.745599][T25970] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 790.811573][T25972] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 790.880542][T25973] batman_adv: batadv0: Adding interface: macvlan40 [ 790.900697][T25973] batman_adv: batadv0: The MTU of interface macvlan40 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 790.967901][T25973] batman_adv: batadv0: Not using interface macvlan40 (retrying later): interface not active [ 791.000769][T25975] batman_adv: batadv0: Adding interface: macvlan37 [ 791.009472][T25975] batman_adv: batadv0: The MTU of interface macvlan37 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 791.036738][T25975] batman_adv: batadv0: Not using interface macvlan37 (retrying later): interface not active [ 791.049214][T25968] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 791.072669][T25968] batman_adv: batadv0: Removing interface: macvlan40 [ 791.125833][T25977] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 791.152313][T25977] batman_adv: batadv0: Removing interface: macvlan37 05:13:58 executing program 0: unshare(0x6c060000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22, 0x2c, @empty}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000)=0x101, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x12, &(0x7f0000000080)=0xe27, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f00000000c0)={0xa, 0x4e22, 0x4, @loopback, 0x2}, 0x1c) unshare(0x20000000) unshare(0x4000200) unshare(0x10000) unshare(0x40000000) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140), 0x4) getpeername$inet6(r0, 0x0, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000280)={0xa, 0x0, 0x0, @private0}, &(0x7f00000002c0)=0x1c, 0x80000) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x400000000000000, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0x3, 0x0, 0x9, 0x7, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}]}, 0x38}}, 0x0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)=ANY=[@ANYBLOB="0201010908000000000000edffffff00030006001000000002000000e00000090000100000000000030005007217440502001a10e000000198793540e67b6c6c161c4117f8920caeda9944c513ca81874ee3bba571eabc05a027eb8ca3b440c2816f1e9f816bad851242ba5ba9e792a4cfd213f17ff5119df68351e88f8b70b01cfbdc5e767d705f05d7c8fa65a7e3d73a73bdf7fc5abb344f9ba1175b5da098503f332fcb5ff46c674970c773b192b8ab161643b808f358bdaed21d9501300255f417efbd3af0106411df6f59234c9e52c5fbab6df0685a350eef141f5c7da1ffff0b68b0c1786c00"/253], 0x40}}, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000300)=[@sack_perm, @timestamp, @window={0x3, 0x7}, @timestamp, @mss={0x2, 0x7f}, @timestamp, @window={0x3, 0x8, 0x200}], 0x7) unshare(0x20020000) bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) unshare(0x6c060000) (async) socket$inet6_tcp(0xa, 0x1, 0x0) (async) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22, 0x2c, @empty}, 0x1c) (async) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000)=0x101, 0x4) (async) setsockopt$inet6_tcp_int(r0, 0x6, 0x12, &(0x7f0000000080)=0xe27, 0x4) (async) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f00000000c0)={0xa, 0x4e22, 0x4, @loopback, 0x2}, 0x1c) (async) unshare(0x20000000) (async) unshare(0x4000200) (async) unshare(0x10000) (async) unshare(0x40000000) (async) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140), 0x4) (async) getpeername$inet6(r0, 0x0, 0x0) (async) accept4$inet6(0xffffffffffffffff, &(0x7f0000000280)={0xa, 0x0, 0x0, @private0}, &(0x7f00000002c0)=0x1c, 0x80000) (async) socket$key(0xf, 0x3, 0x2) (async) sendmsg$key(r2, &(0x7f0000000000)={0x400000000000000, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0x3, 0x0, 0x9, 0x7, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}]}, 0x38}}, 0x0) (async) socket$key(0xf, 0x3, 0x2) (async) sendmsg$key(r3, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)=ANY=[@ANYBLOB="0201010908000000000000edffffff00030006001000000002000000e00000090000100000000000030005007217440502001a10e000000198793540e67b6c6c161c4117f8920caeda9944c513ca81874ee3bba571eabc05a027eb8ca3b440c2816f1e9f816bad851242ba5ba9e792a4cfd213f17ff5119df68351e88f8b70b01cfbdc5e767d705f05d7c8fa65a7e3d73a73bdf7fc5abb344f9ba1175b5da098503f332fcb5ff46c674970c773b192b8ab161643b808f358bdaed21d9501300255f417efbd3af0106411df6f59234c9e52c5fbab6df0685a350eef141f5c7da1ffff0b68b0c1786c00"/253], 0x40}}, 0x0) (async) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000300)=[@sack_perm, @timestamp, @window={0x3, 0x7}, @timestamp, @mss={0x2, 0x7f}, @timestamp, @window={0x3, 0x8, 0x200}], 0x7) (async) unshare(0x20020000) (async) bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) (async) 05:13:58 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x208e24b) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x7a, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:13:58 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000003000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) 05:13:58 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x60, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0x4}}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:13:58 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r6 = socket$inet6(0xa, 0x1, 0x0) sendmsg$nl_route(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r5, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r6], 0x44}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0x4}}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:13:58 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x208e24b) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x18a, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) [ 793.945930][T25984] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 05:13:59 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000004000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 793.992505][T25985] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 05:13:59 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000005000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 794.046284][T25986] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 05:13:59 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000006000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 794.100073][T25980] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 05:13:59 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000007000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 794.206499][T25991] batman_adv: batadv0: Adding interface: macvlan37 [ 794.214381][T25991] batman_adv: batadv0: The MTU of interface macvlan37 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. 05:13:59 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000008000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) 05:13:59 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c00000002000000000000000a000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 794.252892][T25991] batman_adv: batadv0: Not using interface macvlan37 (retrying later): interface not active [ 794.285684][T25990] batman_adv: batadv0: Adding interface: macvlan40 [ 794.305701][T25990] batman_adv: batadv0: The MTU of interface macvlan40 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 794.336373][T25990] batman_adv: batadv0: Not using interface macvlan40 (retrying later): interface not active [ 794.359621][T25999] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 794.384345][T25985] batman_adv: batadv0: Removing interface: macvlan40 [ 794.414285][T26000] batman_adv: batadv0: Removing interface: macvlan37 [ 794.439952][T26001] lo speed is unknown, defaulting to 1000 [ 794.668694][T25989] lo speed is unknown, defaulting to 1000 05:14:00 executing program 0: unshare(0x6c060000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22, 0x2c, @empty}, 0x1c) (async) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000)=0x101, 0x4) (async) setsockopt$inet6_tcp_int(r0, 0x6, 0x12, &(0x7f0000000080)=0xe27, 0x4) (async) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f00000000c0)={0xa, 0x4e22, 0x4, @loopback, 0x2}, 0x1c) unshare(0x20000000) unshare(0x4000200) (async) unshare(0x10000) unshare(0x40000000) (async) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140), 0x4) getpeername$inet6(r0, 0x0, 0x0) (async) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000280)={0xa, 0x0, 0x0, @private0}, &(0x7f00000002c0)=0x1c, 0x80000) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x400000000000000, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0x3, 0x0, 0x9, 0x7, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}]}, 0x38}}, 0x0) (async) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)=ANY=[@ANYBLOB="0201010908000000000000edffffff00030006001000000002000000e00000090000100000000000030005007217440502001a10e000000198793540e67b6c6c161c4117f8920caeda9944c513ca81874ee3bba571eabc05a027eb8ca3b440c2816f1e9f816bad851242ba5ba9e792a4cfd213f17ff5119df68351e88f8b70b01cfbdc5e767d705f05d7c8fa65a7e3d73a73bdf7fc5abb344f9ba1175b5da098503f332fcb5ff46c674970c773b192b8ab161643b808f358bdaed21d9501300255f417efbd3af0106411df6f59234c9e52c5fbab6df0685a350eef141f5c7da1ffff0b68b0c1786c00"/253], 0x40}}, 0x0) (async) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000300)=[@sack_perm, @timestamp, @window={0x3, 0x7}, @timestamp, @mss={0x2, 0x7f}, @timestamp, @window={0x3, 0x8, 0x200}], 0x7) (async) unshare(0x20020000) bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) 05:14:00 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c00000002000000000000000c000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) 05:14:00 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x0, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0x4}}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:14:00 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x68, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0x4}}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:14:00 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x208e24b) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x300, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:14:00 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000100)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$sock_timeval(r1, 0x1, 0x49, 0x0, &(0x7f0000000040)) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00000000c0), 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0xc, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) recvmsg$unix(r2, &(0x7f0000000940)={&(0x7f0000000240)=@abs, 0x6e, &(0x7f0000000840), 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="14000000007eb0000000ca1e30850807a230e474119920341ded000034cc11d8ad9f3bca79bcae9ba952dff3673defc0d08b10f3c23aa56745752e753dd11f95375d1ead9a016a394d8c9d974cd801752781f25b4bbd32f4bc7959a751e018587bc21bd96826a9270e722022aa6e77f51bcb2205d6724fd04f", @ANYRES32, @ANYBLOB="08000300f7ffff512dd2e70043ec574f00f69731cc4a4f2b39a0f9ff7330c6105620cbe0ed77f9899c762cde1a3cd1f9fa5b1e8d3d08f10367abfe9c9096b7faa54e5717ac663ff343257d5a65dd0275"], 0x28}, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x18, &(0x7f0000000980)={r5, 0x1aa}, 0xffd1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000040)={r5, 0x38}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000000)={r5, 0x1ff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0xff8c, 0x6, 0x8201, 0xf4, 0x9, 0x3, 0x916, 0x64, r5}, 0x20) syz_emit_ethernet(0x86, &(0x7f0000000000)={@multicast, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x78, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @dev={0xac, 0x14, 0x14, 0x30}}, {0x0, 0x1b59, 0x64, 0x0, @wg=@response={0x2, 0x0, 0x0, "000000010865390406830000ffff09090000a902000000000000000000000100", "9384bbeb3018ad591b661fe808b21b77", {"694c875dfb1be5d2a0057a62022a1564", "a329d3a13bd5b6cc6a9471314a1d8c69"}}}}}}}, 0x0) syz_emit_ethernet(0x56, &(0x7f00000000c0)={@dev={'\xaa\xaa\xaa\xaa\xaa', 0x3d}, @local, @void, {@canfd={0xd, {{0x2}, 0x8, 0x3, 0x0, 0x0, "34bc700683263ee0fe6a738bbb28a04ddc0f42661b838f9e92966efb58330a1c10a5cf8bb2d8ad70c1de088328574ebdc2d646cc0468cf3a7485b8b69d824857"}}}}, &(0x7f0000000140)={0x0, 0x3, [0x33a, 0xdd1, 0xb62, 0xafa]}) 05:14:00 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c00000002000000000000000e000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) 05:14:00 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000100)=ANY=[], 0x208e24b) (async, rerun: 32) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) (rerun: 32) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$sock_timeval(r1, 0x1, 0x49, 0x0, &(0x7f0000000040)) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) (async) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00000000c0), 0x10) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0xc, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) recvmsg$unix(r2, &(0x7f0000000940)={&(0x7f0000000240)=@abs, 0x6e, &(0x7f0000000840), 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="14000000007eb0000000ca1e30850807a230e474119920341ded000034cc11d8ad9f3bca79bcae9ba952dff3673defc0d08b10f3c23aa56745752e753dd11f95375d1ead9a016a394d8c9d974cd801752781f25b4bbd32f4bc7959a751e018587bc21bd96826a9270e722022aa6e77f51bcb2205d6724fd04f", @ANYRES32, @ANYBLOB="08000300f7ffff512dd2e70043ec574f00f69731cc4a4f2b39a0f9ff7330c6105620cbe0ed77f9899c762cde1a3cd1f9fa5b1e8d3d08f10367abfe9c9096b7faa54e5717ac663ff343257d5a65dd0275"], 0x28}, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x18, &(0x7f0000000980)={r5, 0x1aa}, 0xffd1) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000040)={r5, 0x38}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000000)={r5, 0x1ff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0xff8c, 0x6, 0x8201, 0xf4, 0x9, 0x3, 0x916, 0x64, r5}, 0x20) (async) syz_emit_ethernet(0x86, &(0x7f0000000000)={@multicast, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x78, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @dev={0xac, 0x14, 0x14, 0x30}}, {0x0, 0x1b59, 0x64, 0x0, @wg=@response={0x2, 0x0, 0x0, "000000010865390406830000ffff09090000a902000000000000000000000100", "9384bbeb3018ad591b661fe808b21b77", {"694c875dfb1be5d2a0057a62022a1564", "a329d3a13bd5b6cc6a9471314a1d8c69"}}}}}}}, 0x0) syz_emit_ethernet(0x56, &(0x7f00000000c0)={@dev={'\xaa\xaa\xaa\xaa\xaa', 0x3d}, @local, @void, {@canfd={0xd, {{0x2}, 0x8, 0x3, 0x0, 0x0, "34bc700683263ee0fe6a738bbb28a04ddc0f42661b838f9e92966efb58330a1c10a5cf8bb2d8ad70c1de088328574ebdc2d646cc0468cf3a7485b8b69d824857"}}}}, &(0x7f0000000140)={0x0, 0x3, [0x33a, 0xdd1, 0xb62, 0xafa]}) 05:14:00 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000010000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 795.204174][T26029] batman_adv: batadv0: Adding interface: macvlan37 05:14:00 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000011000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 795.235918][T26029] batman_adv: batadv0: The MTU of interface macvlan37 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 795.322775][T26029] batman_adv: batadv0: Not using interface macvlan37 (retrying later): interface not active 05:14:00 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000048000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 795.365888][T26019] batman_adv: batadv0: Adding interface: macvlan40 [ 795.383880][T26019] batman_adv: batadv0: The MTU of interface macvlan40 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. 05:14:00 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c00000002000000000000004c000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 795.449715][T26019] batman_adv: batadv0: Not using interface macvlan40 (retrying later): interface not active [ 795.481065][T26025] lo speed is unknown, defaulting to 1000 [ 795.503277][T26022] batman_adv: batadv0: Removing interface: macvlan37 [ 795.598505][T26039] batman_adv: batadv0: Removing interface: macvlan40 [ 795.772554][T26030] lo speed is unknown, defaulting to 1000 05:14:01 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x0, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0x4}}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:14:01 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000068000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) 05:14:01 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x6c, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0x4}}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:14:01 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x208e24b) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x500, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:14:01 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000440)={r0}, 0x8) sendmsg$nfc_llcp(r1, &(0x7f00000007c0)={&(0x7f0000000480)={0x27, 0x0, 0x1, 0x5, 0x40, 0xd5, "556916a17da7c31901340f1e1f7be05d225ae0d968b26b4d8fc9f646c3f819b89d21622fe27d2d9ca0677d8c7e64ea996d754188808d982779fe379b96f7a0", 0x23}, 0x60, &(0x7f0000000680)=[{&(0x7f0000000500)="1fd393436e49d3ad10ab9695591c69f267939485ff931239fcabe544cf43b1608ac6eb9900049a6e6757cae3655194a0d793558635d45f721de739b11f73154b987fc78c2547235835ab967e166235a45d9a75765cf0c524e88897cec2c30bb9e1021f24d53edd93ee105cd77f17a1d1a1d3208df7d100ba423f64b304694223156987b1177ab8b78ee3c540f6906cdb00fad10161551fdc21958f479c80", 0x9e}, {&(0x7f00000005c0)="4c35b5510aa665f52391da106c8bddfa480bc916ef20078f5858da8fbe96358c2da868aa8ffcfe530f8709f05b5b99d97c159e1ca81760434aa78cc6b2560aeb43f25000e42c9205951a70a72c9ba9e20b373013bb171499e3fb52452ed136bdcd6b33550cbd7400c046d049e267b6254a73bd36fcc9b8a95bcd735dae611dfdb59536df68e64eaf822aafc7a1be0edc99bd6d17b80c33de90dd11ed0a64e299", 0xa0}], 0x2, &(0x7f00000006c0)={0xe8, 0x101, 0x2, "9f376a3d0b0804f822975581f00e6cb1959c22b3a6f4b9e71639eee6e188e82714882a17d5dd262e3aca35c3a3b7819f79447a6b6d6247ce24545b9419cbeed7388d554c52ce72504be88410099f27c1f375bfa48e15fec3681bb29c0443667f4080f2cf40a105e5930b81374b0d22e88cb4485a09c6bfb603fbab3feb343bdef6f2ffa3d90e4f617068425b7fcaef0446931f9d2c6f1d6179cd7a85be594582edaae07b1f2e956259962e14597821faad8a1131cd7f2a21a3cbec381d8a46ebf82a23d8549eaf8eaa76d4167d6809ea4a1676d544"}, 0xe8, 0x80}, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x0, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(0xffffffffffffffff, 0x89f7, &(0x7f0000000080)={'syztnl0\x00', 0x0}) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r4, @ANYBLOB="01edff000000000004003b1c210008000300", @ANYRES32=r3, @ANYBLOB="2c0433005000de295b3acba52ee4080211000001505050505050"], 0x448}}, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000000200)={'ip_vti0\x00', &(0x7f0000000100)={'gretap0\x00', 0x0, 0x20, 0x8026, 0x4, 0x80000000, {{0x16, 0x4, 0x1, 0x4, 0x58, 0x67, 0x0, 0x60, 0x4, 0x0, @empty, @remote, {[@cipso={0x86, 0x23, 0x2, [{0x1, 0x4, "c8ba"}, {0x6, 0x3, '\t'}, {0x6, 0x6, '@\x00\x00\x00'}, {0x7, 0x8, "afd07ea724a1"}, {0x6, 0x8, "96d09d5d6cbc"}]}, @end, @timestamp={0x44, 0x1c, 0x84, 0x0, 0xd, [0x9, 0x40, 0xca, 0x14000000, 0x3, 0x661]}, @end]}}}}}) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r5 = bpf$ITER_CREATE(0x21, &(0x7f0000000240)={r0}, 0x8) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f00000002c0), r0) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000340)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_OCB(r5, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r6, 0x2, 0x70bd2d, 0x35dfdbfc, {{}, {@val={0x8, 0x3, r7}, @void}}, [@NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x3}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0xfffffe01}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x171b}]}, 0x34}, 0x1, 0x0, 0x0, 0x20}, 0x40001) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000002, 0x28011, r0, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r9 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r9, r8, 0x0, 0x10000a006) [ 796.099988][T26059] __nla_validate_parse: 8 callbacks suppressed [ 796.100009][T26059] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 05:14:01 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000100)=ANY=[], 0x208e24b) (async, rerun: 64) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) (async, rerun: 64) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$sock_timeval(r1, 0x1, 0x49, 0x0, &(0x7f0000000040)) (async) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00000000c0), 0x10) (async, rerun: 64) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0xc, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) (async, rerun: 64) recvmsg$unix(r2, &(0x7f0000000940)={&(0x7f0000000240)=@abs, 0x6e, &(0x7f0000000840), 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="14000000007eb0000000ca1e30850807a230e474119920341ded000034cc11d8ad9f3bca79bcae9ba952dff3673defc0d08b10f3c23aa56745752e753dd11f95375d1ead9a016a394d8c9d974cd801752781f25b4bbd32f4bc7959a751e018587bc21bd96826a9270e722022aa6e77f51bcb2205d6724fd04f", @ANYRES32, @ANYBLOB="08000300f7ffff512dd2e70043ec574f00f69731cc4a4f2b39a0f9ff7330c6105620cbe0ed77f9899c762cde1a3cd1f9fa5b1e8d3d08f10367abfe9c9096b7faa54e5717ac663ff343257d5a65dd0275"], 0x28}, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x18, &(0x7f0000000980)={r5, 0x1aa}, 0xffd1) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000040)={r5, 0x38}, &(0x7f0000000200)=0x8) (async) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000000)={r5, 0x1ff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0xff8c, 0x6, 0x8201, 0xf4, 0x9, 0x3, 0x916, 0x64, r5}, 0x20) (async, rerun: 32) syz_emit_ethernet(0x86, &(0x7f0000000000)={@multicast, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x78, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @dev={0xac, 0x14, 0x14, 0x30}}, {0x0, 0x1b59, 0x64, 0x0, @wg=@response={0x2, 0x0, 0x0, "000000010865390406830000ffff09090000a902000000000000000000000100", "9384bbeb3018ad591b661fe808b21b77", {"694c875dfb1be5d2a0057a62022a1564", "a329d3a13bd5b6cc6a9471314a1d8c69"}}}}}}}, 0x0) (async, rerun: 32) syz_emit_ethernet(0x56, &(0x7f00000000c0)={@dev={'\xaa\xaa\xaa\xaa\xaa', 0x3d}, @local, @void, {@canfd={0xd, {{0x2}, 0x8, 0x3, 0x0, 0x0, "34bc700683263ee0fe6a738bbb28a04ddc0f42661b838f9e92966efb58330a1c10a5cf8bb2d8ad70c1de088328574ebdc2d646cc0468cf3a7485b8b69d824857"}}}}, &(0x7f0000000140)={0x0, 0x3, [0x33a, 0xdd1, 0xb62, 0xafa]}) 05:14:01 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c00000002000000000000006c000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 796.209131][T26057] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 05:14:01 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000074000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 796.278899][T26065] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 796.289409][ T26] kauditd_printk_skb: 23 callbacks suppressed [ 796.289425][ T26] audit: type=1804 audit(1642482841.324:1258): pid=26066 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir577221714/syzkaller.aarwwv/526/cgroup.controllers" dev="sda1" ino=1168 res=1 errno=0 05:14:01 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c00000002000000000000007a000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 796.373528][T26063] batman_adv: batadv0: Adding interface: macvlan37 [ 796.380905][T26063] batman_adv: batadv0: The MTU of interface macvlan37 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 796.407336][T26063] batman_adv: batadv0: Not using interface macvlan37 (retrying later): interface not active 05:14:01 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000fff000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 796.442168][T26067] batman_adv: batadv0: Adding interface: macvlan40 [ 796.460114][T26067] batman_adv: batadv0: The MTU of interface macvlan40 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. 05:14:01 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000ffffff000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 796.525275][T26067] batman_adv: batadv0: Not using interface macvlan40 (retrying later): interface not active [ 796.549747][T26059] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 796.570332][T26059] batman_adv: batadv0: Removing interface: macvlan37 05:14:01 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000020000000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 796.633524][T26071] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 796.651186][T26071] batman_adv: batadv0: Removing interface: macvlan40 [ 796.701737][T26060] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. 05:14:01 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x0, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0x4}}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:14:01 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000030000000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) 05:14:01 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x74, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0x4}}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:14:01 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x208e24b) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x600, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) [ 796.891739][T26096] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 05:14:02 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000440)={r0}, 0x8) sendmsg$nfc_llcp(r1, &(0x7f00000007c0)={&(0x7f0000000480)={0x27, 0x0, 0x1, 0x5, 0x40, 0xd5, "556916a17da7c31901340f1e1f7be05d225ae0d968b26b4d8fc9f646c3f819b89d21622fe27d2d9ca0677d8c7e64ea996d754188808d982779fe379b96f7a0", 0x23}, 0x60, &(0x7f0000000680)=[{&(0x7f0000000500)="1fd393436e49d3ad10ab9695591c69f267939485ff931239fcabe544cf43b1608ac6eb9900049a6e6757cae3655194a0d793558635d45f721de739b11f73154b987fc78c2547235835ab967e166235a45d9a75765cf0c524e88897cec2c30bb9e1021f24d53edd93ee105cd77f17a1d1a1d3208df7d100ba423f64b304694223156987b1177ab8b78ee3c540f6906cdb00fad10161551fdc21958f479c80", 0x9e}, {&(0x7f00000005c0)="4c35b5510aa665f52391da106c8bddfa480bc916ef20078f5858da8fbe96358c2da868aa8ffcfe530f8709f05b5b99d97c159e1ca81760434aa78cc6b2560aeb43f25000e42c9205951a70a72c9ba9e20b373013bb171499e3fb52452ed136bdcd6b33550cbd7400c046d049e267b6254a73bd36fcc9b8a95bcd735dae611dfdb59536df68e64eaf822aafc7a1be0edc99bd6d17b80c33de90dd11ed0a64e299", 0xa0}], 0x2, &(0x7f00000006c0)={0xe8, 0x101, 0x2, "9f376a3d0b0804f822975581f00e6cb1959c22b3a6f4b9e71639eee6e188e82714882a17d5dd262e3aca35c3a3b7819f79447a6b6d6247ce24545b9419cbeed7388d554c52ce72504be88410099f27c1f375bfa48e15fec3681bb29c0443667f4080f2cf40a105e5930b81374b0d22e88cb4485a09c6bfb603fbab3feb343bdef6f2ffa3d90e4f617068425b7fcaef0446931f9d2c6f1d6179cd7a85be594582edaae07b1f2e956259962e14597821faad8a1131cd7f2a21a3cbec381d8a46ebf82a23d8549eaf8eaa76d4167d6809ea4a1676d544"}, 0xe8, 0x80}, 0x0) (async) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) (async) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) (async) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x0, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(0xffffffffffffffff, 0x89f7, &(0x7f0000000080)={'syztnl0\x00', 0x0}) (async, rerun: 64) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) (async, rerun: 64) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r4, @ANYBLOB="01edff000000000004003b1c210008000300", @ANYRES32=r3, @ANYBLOB="2c0433005000de295b3acba52ee4080211000001505050505050"], 0x448}}, 0x0) (async) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000000200)={'ip_vti0\x00', &(0x7f0000000100)={'gretap0\x00', 0x0, 0x20, 0x8026, 0x4, 0x80000000, {{0x16, 0x4, 0x1, 0x4, 0x58, 0x67, 0x0, 0x60, 0x4, 0x0, @empty, @remote, {[@cipso={0x86, 0x23, 0x2, [{0x1, 0x4, "c8ba"}, {0x6, 0x3, '\t'}, {0x6, 0x6, '@\x00\x00\x00'}, {0x7, 0x8, "afd07ea724a1"}, {0x6, 0x8, "96d09d5d6cbc"}]}, @end, @timestamp={0x44, 0x1c, 0x84, 0x0, 0xd, [0x9, 0x40, 0xca, 0x14000000, 0x3, 0x661]}, @end]}}}}}) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) (async) r5 = bpf$ITER_CREATE(0x21, &(0x7f0000000240)={r0}, 0x8) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f00000002c0), r0) (async) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000340)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_OCB(r5, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r6, 0x2, 0x70bd2d, 0x35dfdbfc, {{}, {@val={0x8, 0x3, r7}, @void}}, [@NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x3}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0xfffffe01}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x171b}]}, 0x34}, 0x1, 0x0, 0x0, 0x20}, 0x40001) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000002, 0x28011, r0, 0x0) (async) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) (async) r9 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r9, r8, 0x0, 0x10000a006) [ 796.978478][T26098] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 797.050733][T26099] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 797.126801][T26101] batman_adv: batadv0: Adding interface: macvlan37 [ 797.152932][T26101] batman_adv: batadv0: The MTU of interface macvlan37 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 797.183764][T26101] batman_adv: batadv0: Not using interface macvlan37 (retrying later): interface not active 05:14:02 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x208e24b) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x500, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:14:02 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000040000000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) 05:14:02 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000440)={r0}, 0x8) sendmsg$nfc_llcp(r1, &(0x7f00000007c0)={&(0x7f0000000480)={0x27, 0x0, 0x1, 0x5, 0x40, 0xd5, "556916a17da7c31901340f1e1f7be05d225ae0d968b26b4d8fc9f646c3f819b89d21622fe27d2d9ca0677d8c7e64ea996d754188808d982779fe379b96f7a0", 0x23}, 0x60, &(0x7f0000000680)=[{&(0x7f0000000500)="1fd393436e49d3ad10ab9695591c69f267939485ff931239fcabe544cf43b1608ac6eb9900049a6e6757cae3655194a0d793558635d45f721de739b11f73154b987fc78c2547235835ab967e166235a45d9a75765cf0c524e88897cec2c30bb9e1021f24d53edd93ee105cd77f17a1d1a1d3208df7d100ba423f64b304694223156987b1177ab8b78ee3c540f6906cdb00fad10161551fdc21958f479c80", 0x9e}, {&(0x7f00000005c0)="4c35b5510aa665f52391da106c8bddfa480bc916ef20078f5858da8fbe96358c2da868aa8ffcfe530f8709f05b5b99d97c159e1ca81760434aa78cc6b2560aeb43f25000e42c9205951a70a72c9ba9e20b373013bb171499e3fb52452ed136bdcd6b33550cbd7400c046d049e267b6254a73bd36fcc9b8a95bcd735dae611dfdb59536df68e64eaf822aafc7a1be0edc99bd6d17b80c33de90dd11ed0a64e299", 0xa0}], 0x2, &(0x7f00000006c0)={0xe8, 0x101, 0x2, "9f376a3d0b0804f822975581f00e6cb1959c22b3a6f4b9e71639eee6e188e82714882a17d5dd262e3aca35c3a3b7819f79447a6b6d6247ce24545b9419cbeed7388d554c52ce72504be88410099f27c1f375bfa48e15fec3681bb29c0443667f4080f2cf40a105e5930b81374b0d22e88cb4485a09c6bfb603fbab3feb343bdef6f2ffa3d90e4f617068425b7fcaef0446931f9d2c6f1d6179cd7a85be594582edaae07b1f2e956259962e14597821faad8a1131cd7f2a21a3cbec381d8a46ebf82a23d8549eaf8eaa76d4167d6809ea4a1676d544"}, 0xe8, 0x80}, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x0, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(0xffffffffffffffff, 0x89f7, &(0x7f0000000080)={'syztnl0\x00', 0x0}) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r4, @ANYBLOB="01edff000000000004003b1c210008000300", @ANYRES32=r3, @ANYBLOB="2c0433005000de295b3acba52ee4080211000001505050505050"], 0x448}}, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000000200)={'ip_vti0\x00', &(0x7f0000000100)={'gretap0\x00', 0x0, 0x20, 0x8026, 0x4, 0x80000000, {{0x16, 0x4, 0x1, 0x4, 0x58, 0x67, 0x0, 0x60, 0x4, 0x0, @empty, @remote, {[@cipso={0x86, 0x23, 0x2, [{0x1, 0x4, "c8ba"}, {0x6, 0x3, '\t'}, {0x6, 0x6, '@\x00\x00\x00'}, {0x7, 0x8, "afd07ea724a1"}, {0x6, 0x8, "96d09d5d6cbc"}]}, @end, @timestamp={0x44, 0x1c, 0x84, 0x0, 0xd, [0x9, 0x40, 0xca, 0x14000000, 0x3, 0x661]}, @end]}}}}}) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r5 = bpf$ITER_CREATE(0x21, &(0x7f0000000240)={r0}, 0x8) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f00000002c0), r0) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000340)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_OCB(r5, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r6, 0x2, 0x70bd2d, 0x35dfdbfc, {{}, {@val={0x8, 0x3, r7}, @void}}, [@NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x3}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0xfffffe01}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x171b}]}, 0x34}, 0x1, 0x0, 0x0, 0x20}, 0x40001) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000002, 0x28011, r0, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r9 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r9, r8, 0x0, 0x10000a006) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) (async) bpf$ITER_CREATE(0x21, &(0x7f0000000440)={r0}, 0x8) (async) sendmsg$nfc_llcp(r1, &(0x7f00000007c0)={&(0x7f0000000480)={0x27, 0x0, 0x1, 0x5, 0x40, 0xd5, "556916a17da7c31901340f1e1f7be05d225ae0d968b26b4d8fc9f646c3f819b89d21622fe27d2d9ca0677d8c7e64ea996d754188808d982779fe379b96f7a0", 0x23}, 0x60, &(0x7f0000000680)=[{&(0x7f0000000500)="1fd393436e49d3ad10ab9695591c69f267939485ff931239fcabe544cf43b1608ac6eb9900049a6e6757cae3655194a0d793558635d45f721de739b11f73154b987fc78c2547235835ab967e166235a45d9a75765cf0c524e88897cec2c30bb9e1021f24d53edd93ee105cd77f17a1d1a1d3208df7d100ba423f64b304694223156987b1177ab8b78ee3c540f6906cdb00fad10161551fdc21958f479c80", 0x9e}, {&(0x7f00000005c0)="4c35b5510aa665f52391da106c8bddfa480bc916ef20078f5858da8fbe96358c2da868aa8ffcfe530f8709f05b5b99d97c159e1ca81760434aa78cc6b2560aeb43f25000e42c9205951a70a72c9ba9e20b373013bb171499e3fb52452ed136bdcd6b33550cbd7400c046d049e267b6254a73bd36fcc9b8a95bcd735dae611dfdb59536df68e64eaf822aafc7a1be0edc99bd6d17b80c33de90dd11ed0a64e299", 0xa0}], 0x2, &(0x7f00000006c0)={0xe8, 0x101, 0x2, "9f376a3d0b0804f822975581f00e6cb1959c22b3a6f4b9e71639eee6e188e82714882a17d5dd262e3aca35c3a3b7819f79447a6b6d6247ce24545b9419cbeed7388d554c52ce72504be88410099f27c1f375bfa48e15fec3681bb29c0443667f4080f2cf40a105e5930b81374b0d22e88cb4485a09c6bfb603fbab3feb343bdef6f2ffa3d90e4f617068425b7fcaef0446931f9d2c6f1d6179cd7a85be594582edaae07b1f2e956259962e14597821faad8a1131cd7f2a21a3cbec381d8a46ebf82a23d8549eaf8eaa76d4167d6809ea4a1676d544"}, 0xe8, 0x80}, 0x0) (async) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)) (async) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000300)={'wlan1\x00'}) (async) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) (async) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x0, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) (async) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(0xffffffffffffffff, 0x89f7, &(0x7f0000000080)={'syztnl0\x00', 0x0}) (async) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) (async) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r4, @ANYBLOB="01edff000000000004003b1c210008000300", @ANYRES32=r3, @ANYBLOB="2c0433005000de295b3acba52ee4080211000001505050505050"], 0x448}}, 0x0) (async) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000000200)={'ip_vti0\x00', &(0x7f0000000100)={'gretap0\x00', 0x0, 0x20, 0x8026, 0x4, 0x80000000, {{0x16, 0x4, 0x1, 0x4, 0x58, 0x67, 0x0, 0x60, 0x4, 0x0, @empty, @remote, {[@cipso={0x86, 0x23, 0x2, [{0x1, 0x4, "c8ba"}, {0x6, 0x3, '\t'}, {0x6, 0x6, '@\x00\x00\x00'}, {0x7, 0x8, "afd07ea724a1"}, {0x6, 0x8, "96d09d5d6cbc"}]}, @end, @timestamp={0x44, 0x1c, 0x84, 0x0, 0xd, [0x9, 0x40, 0xca, 0x14000000, 0x3, 0x661]}, @end]}}}}}) (async) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) (async) bpf$ITER_CREATE(0x21, &(0x7f0000000240)={r0}, 0x8) (async) syz_genetlink_get_family_id$nl80211(&(0x7f00000002c0), r0) (async) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000340)={'wlan0\x00'}) (async) sendmsg$NL80211_CMD_JOIN_OCB(r5, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r6, 0x2, 0x70bd2d, 0x35dfdbfc, {{}, {@val={0x8, 0x3, r7}, @void}}, [@NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x3}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0xfffffe01}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x171b}]}, 0x34}, 0x1, 0x0, 0x0, 0x20}, 0x40001) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000002, 0x28011, r0, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) sendfile(r9, r8, 0x0, 0x10000a006) (async) 05:14:02 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000050000000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 797.270107][T26102] batman_adv: batadv0: Adding interface: macvlan40 [ 797.286650][T26102] batman_adv: batadv0: The MTU of interface macvlan40 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 797.344313][ T26] audit: type=1804 audit(1642482842.384:1259): pid=26118 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir577221714/syzkaller.aarwwv/528/cgroup.controllers" dev="sda1" ino=1177 res=1 errno=0 [ 797.373531][T26102] batman_adv: batadv0: Not using interface macvlan40 (retrying later): interface not active [ 797.397821][T26100] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 797.426450][T26104] batman_adv: batadv0: Removing interface: macvlan40 05:14:02 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000060000000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 797.434373][ T26] audit: type=1804 audit(1642482842.474:1260): pid=26118 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir577221714/syzkaller.aarwwv/528/cgroup.controllers" dev="sda1" ino=1177 res=1 errno=0 05:14:02 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000070000000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) 05:14:02 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x0, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0x4}}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:14:02 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000080000000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 797.549912][T26103] batman_adv: batadv0: Removing interface: macvlan37 [ 797.611192][T26116] warn_alloc: 1 callbacks suppressed [ 797.611210][T26116] syz-executor.0: vmalloc error: size 4096, page order 0, failed to allocate pages, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=syz0,mems_allowed=0-1 [ 797.695838][T26116] CPU: 1 PID: 26116 Comm: syz-executor.0 Not tainted 5.16.0-syzkaller #0 [ 797.704307][T26116] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 797.714382][T26116] Call Trace: [ 797.717674][T26116] [ 797.720625][T26116] dump_stack_lvl+0xcd/0x134 [ 797.725248][T26116] warn_alloc.cold+0x87/0x17a [ 797.729960][T26116] ? zone_watermark_ok_safe+0x290/0x290 [ 797.735532][T26116] ? __kmalloc_node+0x62/0x390 [ 797.740339][T26116] ? __vmalloc_node_range+0x571/0xab0 [ 797.745746][T26116] __vmalloc_node_range+0x880/0xab0 [ 797.750995][T26116] ? vfree_atomic+0xe0/0xe0 [ 797.755543][T26116] ? netlink_sendmsg+0x687/0xe00 [ 797.760511][T26116] vmalloc+0x67/0x80 [ 797.764436][T26116] ? netlink_sendmsg+0x687/0xe00 [ 797.769399][T26116] netlink_sendmsg+0x687/0xe00 [ 797.774187][T26116] ? netlink_unicast+0x7e0/0x7e0 [ 797.779228][T26116] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 797.785241][T26116] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 797.791515][T26116] ? netlink_unicast+0x7e0/0x7e0 [ 797.796483][T26116] sock_sendmsg+0xcf/0x120 [ 797.800924][T26116] sock_no_sendpage+0xf6/0x140 [ 797.805704][T26116] ? sock_no_shutdown+0x10/0x10 [ 797.810582][T26116] ? find_held_lock+0x2d/0x110 [ 797.815373][T26116] kernel_sendpage.part.0+0x1a0/0x340 [ 797.820773][T26116] sock_sendpage+0xe5/0x140 [ 797.825306][T26116] ? __sock_recv_ts_and_drops+0x430/0x430 [ 797.831044][T26116] pipe_to_sendpage+0x2ad/0x380 [ 797.835974][T26116] ? propagate_umount+0x19f0/0x19f0 [ 797.841198][T26116] ? __put_page+0x13d/0x470 [ 797.845820][T26116] __splice_from_pipe+0x43e/0x8a0 [ 797.850869][T26116] ? propagate_umount+0x19f0/0x19f0 [ 797.856092][T26116] generic_splice_sendpage+0xd4/0x140 [ 797.861501][T26116] ? __do_sys_vmsplice+0x9e0/0x9e0 [ 797.866638][T26116] ? security_file_permission+0xab/0xd0 [ 797.872210][T26116] ? __do_sys_vmsplice+0x9e0/0x9e0 [ 797.877347][T26116] direct_splice_actor+0x110/0x180 [ 797.882570][T26116] splice_direct_to_actor+0x34b/0x8c0 [ 797.887967][T26116] ? generic_file_splice_read+0x6d0/0x6d0 [ 797.893718][T26116] ? do_splice_to+0x250/0x250 [ 797.898412][T26116] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 797.904679][T26116] ? security_file_permission+0xab/0xd0 [ 797.910261][T26116] do_splice_direct+0x1b3/0x280 [ 797.915270][T26116] ? splice_direct_to_actor+0x8c0/0x8c0 [ 797.920858][T26116] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 797.927126][T26116] ? security_file_permission+0xab/0xd0 [ 797.932704][T26116] do_sendfile+0xaf2/0x1250 [ 797.937242][T26116] ? do_pwritev+0x270/0x270 [ 797.941769][T26116] ? __context_tracking_exit+0xb8/0xe0 [ 797.947266][T26116] ? lock_downgrade+0x6e0/0x6e0 [ 797.952141][T26116] ? lock_downgrade+0x6e0/0x6e0 [ 797.957022][T26116] __x64_sys_sendfile64+0x1cc/0x210 [ 797.962250][T26116] ? __ia32_sys_sendfile+0x220/0x220 [ 797.967565][T26116] ? syscall_enter_from_user_mode+0x21/0x70 [ 797.973502][T26116] do_syscall_64+0x35/0xb0 [ 797.977941][T26116] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 797.983861][T26116] RIP: 0033:0x7fd14ea3cfe9 [ 797.988290][T26116] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 798.007918][T26116] RSP: 002b:00007fd14d3b2168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 798.016355][T26116] RAX: ffffffffffffffda RBX: 00007fd14eb4ff60 RCX: 00007fd14ea3cfe9 [ 798.024354][T26116] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000013 [ 798.032342][T26116] RBP: 00007fd14ea9708d R08: 0000000000000000 R09: 0000000000000000 05:14:03 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c0000000200000000000a0000000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 798.040327][T26116] R10: 000000010000a006 R11: 0000000000000246 R12: 0000000000000000 [ 798.048329][T26116] R13: 00007ffc7b4b158f R14: 00007fd14d3b2300 R15: 0000000000022000 [ 798.056338][T26116] 05:14:03 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x7a, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0x4}}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:14:03 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x208e24b) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x700, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:14:03 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c0000000200000000000c0000000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 798.358213][T26116] Mem-Info: [ 798.361684][T26116] active_anon:916 inactive_anon:61524 isolated_anon:0 [ 798.361684][T26116] active_file:6731 inactive_file:54813 isolated_file:0 [ 798.361684][T26116] unevictable:768 dirty:51 writeback:0 [ 798.361684][T26116] slab_reclaimable:21191 slab_unreclaimable:124275 [ 798.361684][T26116] mapped:27889 shmem:2489 pagetables:984 bounce:0 [ 798.361684][T26116] kernel_misc_reclaimable:0 [ 798.361684][T26116] free:1329114 free_pcp:10420 free_cma:0 05:14:03 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x74, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0x4}}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:14:03 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x0, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0x4}}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) [ 798.362093][T26153] batman_adv: batadv0: Adding interface: macvlan40 [ 798.443509][T26116] Node 0 active_anon:3656kB inactive_anon:249360kB active_file:26848kB inactive_file:219252kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:111556kB dirty:0kB writeback:0kB shmem:7480kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 124928kB writeback_tmp:0kB kernel_stack:13196kB pagetables:4032kB all_unreclaimable? no [ 798.477069][T26116] Node 1 active_anon:8kB inactive_anon:932kB active_file:76kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:2476kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:4kB all_unreclaimable? no [ 798.512082][T26116] Node 0 DMA free:15360kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 798.543165][T26116] lowmem_reserve[]: 0 2645 2645 2645 2645 [ 798.549333][T26116] Node 0 DMA32 free:1355144kB boost:0kB min:35676kB low:44592kB high:53508kB reserved_highatomic:0KB active_anon:3656kB inactive_anon:249360kB active_file:26848kB inactive_file:219252kB unevictable:1536kB writepending:0kB present:3129332kB managed:2716720kB mlocked:0kB bounce:0kB free_pcp:35072kB local_pcp:12940kB free_cma:0kB [ 798.551954][T26153] batman_adv: batadv0: The MTU of interface macvlan40 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 798.583224][T26116] lowmem_reserve[]: 0 0 0 0 0 [ 798.612288][T26116] Node 0 Normal free:0kB boost:0kB min:4kB low:4kB high:4kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:400kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 798.639403][T26153] batman_adv: batadv0: Not using interface macvlan40 (retrying later): interface not active [ 798.652153][T26116] lowmem_reserve[]: 0 0 0 0 0 [ 798.657267][T26116] Node 1 Normal free:3945476kB boost:0kB min:54224kB low:67780kB high:81336kB reserved_highatomic:0KB active_anon:8kB inactive_anon:932kB active_file:76kB inactive_file:0kB unevictable:1536kB writepending:0kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:2524kB local_pcp:2524kB free_cma:0kB [ 798.719893][T26155] batman_adv: batadv0: Adding interface: macvlan37 [ 798.726884][T26155] batman_adv: batadv0: The MTU of interface macvlan37 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 798.753611][T26116] lowmem_reserve[]: 0 0 0 0 0 [ 798.758684][T26116] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 798.772181][T26116] Node 0 DMA32: 1956*4kB (UME) 659*8kB (UME) 672*16kB (UME) 312*32kB (UME) 55*64kB (UME) 28*128kB (UME) 17*256kB (UME) 7*512kB (UME) 3*1024kB (UE) 4*2048kB (UM) 316*4096kB (UM) = 1354472kB [ 798.791607][T26155] batman_adv: batadv0: Not using interface macvlan37 (retrying later): interface not active [ 798.805634][T26116] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 798.828167][T26116] Node 1 Normal: 87*4kB (U) 23*8kB (UE) 17*16kB (UE) 133*32kB (UE) 65*64kB (UME) 22*128kB (UME) 11*256kB (UE) 3*512kB (U) 1*1024kB (U) 0*2048kB 959*4096kB (M) = 3945476kB [ 798.864897][T26116] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 798.889399][T26160] batman_adv: batadv0: Removing interface: macvlan37 [ 798.900743][T26116] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 798.912325][T26116] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 798.936828][T26116] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 798.951231][T26116] 16936 total pagecache pages [ 798.963345][T26116] 0 pages in swap cache [ 798.968013][T26116] Swap cache stats: add 0, delete 0, find 0/0 [ 798.978916][T26116] Free swap = 0kB [ 798.985825][T26116] Total swap = 0kB [ 798.989828][T26116] 2097051 pages RAM [ 798.996512][T26116] 0 pages HighMem/MovableOnly [ 799.003260][T26116] 384526 pages reserved [ 799.008237][T26149] batman_adv: batadv0: Removing interface: macvlan40 [ 799.037635][T26116] 0 pages cma reserved 05:14:04 executing program 0: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000180)=ANY=[@ANYBLOB="18010000002300810000000000000000850000007b00000095"], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='ext4_es_lookup_extent_exit\x00', r0}, 0x10) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, &(0x7f00000001c0)=0x3) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000440), 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000280)={0xffffffffffffffff, 0x8c, &(0x7f0000000400)={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) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000000)=0x2) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000900)={&(0x7f00000008c0)='./file0\x00', 0x0, 0x8}, 0x10) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) 05:14:04 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c0000000200000000000e0000000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) 05:14:04 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000100000000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) 05:14:04 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x0, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0x4}}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:14:04 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0xf0, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0x4}}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:14:04 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x208e24b) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x8ca, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:14:04 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000110000000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) 05:14:04 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000480000000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 799.378956][T26168] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 799.430431][T26175] batman_adv: batadv0: Adding interface: macvlan40 [ 799.451297][T26175] batman_adv: batadv0: The MTU of interface macvlan40 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 799.477494][T26175] batman_adv: batadv0: Not using interface macvlan40 (retrying later): interface not active [ 799.495186][T26181] batman_adv: batadv0: Adding interface: macvlan37 05:14:04 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$IPSET_CMD_TYPE(r2, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="780000000d06387000000000000000e3a772e125d8a2000100000305000500030000000500010007000000050029000a00000005000500020000000c0003006a6173683a69700010000300686173683a69702c6d6163000c000300686173683a697000050005000200000011000300686173683a6e65742c6e657400000000"], 0x78}, 0x1, 0x0, 0x0, 0x80}, 0x20000000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@local}}, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000680)={{{@in=@empty, @in6=@mcast2, 0x4e20, 0xbacc, 0x4e22, 0x8, 0xa, 0x80, 0x0, 0x33, 0x0, r3}, {0x0, 0x5, 0xd00f, 0x0, 0x33e, 0x8001, 0x20, 0x7fff}, {0x7fffffff, 0xffffffffffff0001, 0x53, 0xfffffffffffffff7}, 0x3, 0x0, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x4d4, 0x47}, 0x2, @in6=@mcast2, 0x0, 0x4, 0x0, 0x0, 0x1, 0x3}}, 0x2a) ioctl$SIOCAX25ADDUID(0xffffffffffffffff, 0x89e1, &(0x7f0000000100)={0x3, @null, r3}) r4 = socket(0x10, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r4, 0x89f1, &(0x7f0000001880)={'ip6gre0\x00', &(0x7f0000000000)={'ip6_vti0\x00', 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @private1, @ipv4={'\x00', '\xff\xff', @private}}}) r5 = getgid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000003900)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d00)=ANY=[@ANYRES32=r4, @ANYRES32=0x0, @ANYRES32=r5, @ANYBLOB="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", @ANYRES32, @ANYRES32, @ANYRESOCT, @ANYRESDEC], 0xf8}, 0x20000000) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000100)=[{&(0x7f0000000080)="febb983226d5bbcfd9949d15e1ddb04b3e25136dcb93", 0x16}], 0x1, &(0x7f00000002c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRESOCT, @ANYRES32=0x0, @ANYRESHEX, @ANYRES64, @ANYRES64, @ANYRES32=0xee00, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES16, @ANYRESOCT, @ANYRES16=r5, @ANYRES32, @ANYRES32, @ANYRES64=0x0, @ANYRESDEC], 0xffffff75, 0x4}, 0x40000) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000100)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r6, 0x0) r7 = accept4$inet(0xffffffffffffffff, &(0x7f0000000380)={0x2, 0x0, @local}, &(0x7f00000003c0)=0x10, 0x80800) r8 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r9 = socket$xdp(0x2c, 0x3, 0x0) sendmsg$unix(r0, &(0x7f0000000480)={&(0x7f0000000180)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000300)="6b216f1be88612a008c48958dfdfad507177a4669c0ca548f804d75ca12a1ea00777d7a4", 0x24}], 0x1, &(0x7f0000000400)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r3, r5}}}, @rights={{0x34, 0x1, 0x1, [r1, 0xffffffffffffffff, r6, r1, r7, r8, r1, r9, r2]}}], 0x58, 0x4004000}, 0x4042880) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'veth0_to_hsr\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@bridge_delneigh={0x30, 0x1c, 0xf07, 0x0, 0x25dfdbfd, {0x7, 0x0, 0x0, r10, 0x0, 0x0, 0x5}, [@NDA_LLADDR={0xa, 0x2, @random="ff4ea4d5178b"}, @NDA_VLAN={0x6}]}, 0x30}, 0x1, 0x0, 0x0, 0x8d4}, 0x0) [ 799.518820][T26181] batman_adv: batadv0: The MTU of interface macvlan37 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. 05:14:04 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0x4}}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) [ 799.588846][T26181] batman_adv: batadv0: Not using interface macvlan37 (retrying later): interface not active [ 799.619943][T26178] batman_adv: batadv0: Removing interface: macvlan40 [ 799.689401][T26184] batman_adv: batadv0: Removing interface: macvlan37 05:14:04 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x208e24b) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x900, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:14:04 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x177, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0x4}}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:14:04 executing program 0: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000180)=ANY=[@ANYBLOB="18010000002300810000000000000000850000007b00000095"], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='ext4_es_lookup_extent_exit\x00', r0}, 0x10) (async) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, &(0x7f00000001c0)=0x3) (async) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000440), 0x4) (async) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000280)={0xffffffffffffffff, 0x8c, &(0x7f0000000400)={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) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000000)=0x2) (async) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000900)={&(0x7f00000008c0)='./file0\x00', 0x0, 0x8}, 0x10) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) 05:14:04 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c0000000200000000004c0000000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) 05:14:04 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000680000000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) 05:14:05 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$IPSET_CMD_TYPE(r2, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="780000000d06387000000000000000e3a772e125d8a2000100000305000500030000000500010007000000050029000a00000005000500020000000c0003006a6173683a69700010000300686173683a69702c6d6163000c000300686173683a697000050005000200000011000300686173683a6e65742c6e657400000000"], 0x78}, 0x1, 0x0, 0x0, 0x80}, 0x20000000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@local}}, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000680)={{{@in=@empty, @in6=@mcast2, 0x4e20, 0xbacc, 0x4e22, 0x8, 0xa, 0x80, 0x0, 0x33, 0x0, r3}, {0x0, 0x5, 0xd00f, 0x0, 0x33e, 0x8001, 0x20, 0x7fff}, {0x7fffffff, 0xffffffffffff0001, 0x53, 0xfffffffffffffff7}, 0x3, 0x0, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x4d4, 0x47}, 0x2, @in6=@mcast2, 0x0, 0x4, 0x0, 0x0, 0x1, 0x3}}, 0x2a) ioctl$SIOCAX25ADDUID(0xffffffffffffffff, 0x89e1, &(0x7f0000000100)={0x3, @null, r3}) r4 = socket(0x10, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r4, 0x89f1, &(0x7f0000001880)={'ip6gre0\x00', &(0x7f0000000000)={'ip6_vti0\x00', 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @private1, @ipv4={'\x00', '\xff\xff', @private}}}) r5 = getgid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000003900)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d00)=ANY=[@ANYRES32=r4, @ANYRES32=0x0, @ANYRES32=r5, @ANYBLOB="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", @ANYRES32, @ANYRES32, @ANYRESOCT, @ANYRESDEC], 0xf8}, 0x20000000) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000100)=[{&(0x7f0000000080)="febb983226d5bbcfd9949d15e1ddb04b3e25136dcb93", 0x16}], 0x1, &(0x7f00000002c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRESOCT, @ANYRES32=0x0, @ANYRESHEX, @ANYRES64, @ANYRES64, @ANYRES32=0xee00, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES16, @ANYRESOCT, @ANYRES16=r5, @ANYRES32, @ANYRES32, @ANYRES64=0x0, @ANYRESDEC], 0xffffff75, 0x4}, 0x40000) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000100)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r6, 0x0) r7 = accept4$inet(0xffffffffffffffff, &(0x7f0000000380)={0x2, 0x0, @local}, &(0x7f00000003c0)=0x10, 0x80800) r8 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r9 = socket$xdp(0x2c, 0x3, 0x0) sendmsg$unix(r0, &(0x7f0000000480)={&(0x7f0000000180)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000300)="6b216f1be88612a008c48958dfdfad507177a4669c0ca548f804d75ca12a1ea00777d7a4", 0x24}], 0x1, &(0x7f0000000400)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r3, r5}}}, @rights={{0x34, 0x1, 0x1, [r1, 0xffffffffffffffff, r6, r1, r7, r8, r1, r9, r2]}}], 0x58, 0x4004000}, 0x4042880) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'veth0_to_hsr\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@bridge_delneigh={0x30, 0x1c, 0xf07, 0x0, 0x25dfdbfd, {0x7, 0x0, 0x0, r10, 0x0, 0x0, 0x5}, [@NDA_LLADDR={0xa, 0x2, @random="ff4ea4d5178b"}, @NDA_VLAN={0x6}]}, 0x30}, 0x1, 0x0, 0x0, 0x8d4}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) (async) socket$netlink(0x10, 0x3, 0x0) (async) sendmsg$IPSET_CMD_TYPE(r2, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="780000000d06387000000000000000e3a772e125d8a2000100000305000500030000000500010007000000050029000a00000005000500020000000c0003006a6173683a69700010000300686173683a69702c6d6163000c000300686173683a697000050005000200000011000300686173683a6e65742c6e657400000000"], 0x78}, 0x1, 0x0, 0x0, 0x80}, 0x20000000) (async) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@multicast1, @in6=@local}}, {{@in=@initdev}, 0x0, @in6=@local}}, 0x0) (async) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000680)={{{@in=@empty, @in6=@mcast2, 0x4e20, 0xbacc, 0x4e22, 0x8, 0xa, 0x80, 0x0, 0x33, 0x0, r3}, {0x0, 0x5, 0xd00f, 0x0, 0x33e, 0x8001, 0x20, 0x7fff}, {0x7fffffff, 0xffffffffffff0001, 0x53, 0xfffffffffffffff7}, 0x3, 0x0, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x4d4, 0x47}, 0x2, @in6=@mcast2, 0x0, 0x4, 0x0, 0x0, 0x1, 0x3}}, 0x2a) (async) ioctl$SIOCAX25ADDUID(0xffffffffffffffff, 0x89e1, &(0x7f0000000100)={0x3, @null, r3}) (async) socket(0x10, 0x2, 0x0) (async) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r4, 0x89f1, &(0x7f0000001880)={'ip6gre0\x00', &(0x7f0000000000)={'ip6_vti0\x00', 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @private1, @ipv4={'\x00', '\xff\xff', @private}}}) (async) getgid() (async) sendmsg$unix(0xffffffffffffffff, &(0x7f0000003900)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d00)=ANY=[@ANYRES32=r4, @ANYRES32=0x0, @ANYRES32=r5, @ANYBLOB="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", @ANYRES32, @ANYRES32, @ANYRESOCT, @ANYRESDEC], 0xf8}, 0x20000000) (async) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000100)=[{&(0x7f0000000080)="febb983226d5bbcfd9949d15e1ddb04b3e25136dcb93", 0x16}], 0x1, &(0x7f00000002c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRESOCT, @ANYRES32=0x0, @ANYRESHEX, @ANYRES64, @ANYRES64, @ANYRES32=0xee00, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES16, @ANYRESOCT, @ANYRES16=r5, @ANYRES32, @ANYRES32, @ANYRES64=0x0, @ANYRESDEC], 0xffffff75, 0x4}, 0x40000) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) (async) write$binfmt_script(r6, &(0x7f0000000100)=ANY=[], 0x208e24b) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r6, 0x0) (async) accept4$inet(0xffffffffffffffff, &(0x7f0000000380)={0x2, 0x0, @local}, &(0x7f00000003c0)=0x10, 0x80800) (async) syz_init_net_socket$netrom(0x6, 0x5, 0x0) (async) socket$xdp(0x2c, 0x3, 0x0) (async) sendmsg$unix(r0, &(0x7f0000000480)={&(0x7f0000000180)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000300)="6b216f1be88612a008c48958dfdfad507177a4669c0ca548f804d75ca12a1ea00777d7a4", 0x24}], 0x1, &(0x7f0000000400)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r3, r5}}}, @rights={{0x34, 0x1, 0x1, [r1, 0xffffffffffffffff, r6, r1, r7, r8, r1, r9, r2]}}], 0x58, 0x4004000}, 0x4042880) (async) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'veth0_to_hsr\x00'}) (async) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@bridge_delneigh={0x30, 0x1c, 0xf07, 0x0, 0x25dfdbfd, {0x7, 0x0, 0x0, r10, 0x0, 0x0, 0x5}, [@NDA_LLADDR={0xa, 0x2, @random="ff4ea4d5178b"}, @NDA_VLAN={0x6}]}, 0x30}, 0x1, 0x0, 0x0, 0x8d4}, 0x0) (async) [ 799.976767][T26202] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 800.057781][T26201] batman_adv: batadv0: Adding interface: macvlan37 05:14:05 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c0000000200000000006c0000000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 800.095004][T26201] batman_adv: batadv0: The MTU of interface macvlan37 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. 05:14:05 executing program 0: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000180)=ANY=[@ANYBLOB="18010000002300810000000000000000850000007b00000095"], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='ext4_es_lookup_extent_exit\x00', r0}, 0x10) (async) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, &(0x7f00000001c0)=0x3) (async) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000440), 0x4) (async) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000280)={0xffffffffffffffff, 0x8c, &(0x7f0000000400)={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) (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000000)=0x2) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000900)={&(0x7f00000008c0)='./file0\x00', 0x0, 0x8}, 0x10) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) 05:14:05 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0x4}}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) [ 800.152913][T26201] batman_adv: batadv0: Not using interface macvlan37 (retrying later): interface not active 05:14:05 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000740000000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 800.214047][T26194] batman_adv: batadv0: Removing interface: macvlan37 05:14:05 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x300, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0x4}}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:14:05 executing program 0: r0 = socket$rxrpc(0x21, 0x2, 0xa) r1 = accept4(r0, 0x0, &(0x7f0000000040), 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_POLICER_SET(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)={0x54, r4, 0x200, 0x0, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x8e, 0x2}, {0xc, 0x8f, 0x1000001dd}, {0xc, 0x90, 0x128}}]}, 0x54}}, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000100)='wlan0\x00', 0x10) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$inet(0x2b, 0x801, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r5, 0x0, 0x43, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f00000000c0)=0x1e) setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f0000000000)={0x84, @multicast2=0xe0000010, 0x0, 0x0, 'dh\x00'}, 0x2c) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f0000000280)=ANY=[@ANYBLOB="0006000000000002ac0001ff090040009a00000094000000000000000011"], 0x28) setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f0000000000)={0x84, @multicast2, 0xffff, 0x0, 'nq\x00'}, 0x2c) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000140)={r6, 0x1f, 0x10, 0x2, 0xff}, &(0x7f00000001c0)=0x18) socket$nl_generic(0x10, 0x3, 0x10) connect$inet(r2, &(0x7f0000000180)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r2, &(0x7f0000007fc0), 0x400000000000070, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000a40)=ANY=[@ANYBLOB="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"/704, @ANYRES32=0x0, @ANYBLOB="08000300", @ANYRES32=0x0, @ANYBLOB="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"], 0x194}, 0x1, 0x0, 0x0, 0x4008800}, 0x40000) 05:14:05 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x208e24b) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0xa00, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:14:05 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c0000000200000000007a0000000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) 05:14:05 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0x4}}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) [ 800.265509][T26219] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 800.543723][T26242] batman_adv: batadv0: Adding interface: macvlan40 05:14:05 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$IPSET_CMD_TYPE(r2, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="780000000d06387000000000000000e3a772e125d8a2000100000305000500030000000500010007000000050029000a00000005000500020000000c0003006a6173683a69700010000300686173683a69702c6d6163000c000300686173683a697000050005000200000011000300686173683a6e65742c6e657400000000"], 0x78}, 0x1, 0x0, 0x0, 0x80}, 0x20000000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@local}}, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000680)={{{@in=@empty, @in6=@mcast2, 0x4e20, 0xbacc, 0x4e22, 0x8, 0xa, 0x80, 0x0, 0x33, 0x0, r3}, {0x0, 0x5, 0xd00f, 0x0, 0x33e, 0x8001, 0x20, 0x7fff}, {0x7fffffff, 0xffffffffffff0001, 0x53, 0xfffffffffffffff7}, 0x3, 0x0, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x4d4, 0x47}, 0x2, @in6=@mcast2, 0x0, 0x4, 0x0, 0x0, 0x1, 0x3}}, 0x2a) ioctl$SIOCAX25ADDUID(0xffffffffffffffff, 0x89e1, &(0x7f0000000100)={0x3, @null, r3}) r4 = socket(0x10, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r4, 0x89f1, &(0x7f0000001880)={'ip6gre0\x00', &(0x7f0000000000)={'ip6_vti0\x00', 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @private1, @ipv4={'\x00', '\xff\xff', @private}}}) r5 = getgid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000003900)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d00)=ANY=[@ANYRES32=r4, @ANYRES32=0x0, @ANYRES32=r5, @ANYBLOB="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", @ANYRES32, @ANYRES32, @ANYRESOCT, @ANYRESDEC], 0xf8}, 0x20000000) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000100)=[{&(0x7f0000000080)="febb983226d5bbcfd9949d15e1ddb04b3e25136dcb93", 0x16}], 0x1, &(0x7f00000002c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRESOCT, @ANYRES32=0x0, @ANYRESHEX, @ANYRES64, @ANYRES64, @ANYRES32=0xee00, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES16, @ANYRESOCT, @ANYRES16=r5, @ANYRES32, @ANYRES32, @ANYRES64=0x0, @ANYRESDEC], 0xffffff75, 0x4}, 0x40000) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000100)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r6, 0x0) r7 = accept4$inet(0xffffffffffffffff, &(0x7f0000000380)={0x2, 0x0, @local}, &(0x7f00000003c0)=0x10, 0x80800) r8 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r9 = socket$xdp(0x2c, 0x3, 0x0) sendmsg$unix(r0, &(0x7f0000000480)={&(0x7f0000000180)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000300)="6b216f1be88612a008c48958dfdfad507177a4669c0ca548f804d75ca12a1ea00777d7a4", 0x24}], 0x1, &(0x7f0000000400)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r3, r5}}}, @rights={{0x34, 0x1, 0x1, [r1, 0xffffffffffffffff, r6, r1, r7, r8, r1, r9, r2]}}], 0x58, 0x4004000}, 0x4042880) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'veth0_to_hsr\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@bridge_delneigh={0x30, 0x1c, 0xf07, 0x0, 0x25dfdbfd, {0x7, 0x0, 0x0, r10, 0x0, 0x0, 0x5}, [@NDA_LLADDR={0xa, 0x2, @random="ff4ea4d5178b"}, @NDA_VLAN={0x6}]}, 0x30}, 0x1, 0x0, 0x0, 0x8d4}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) (async) socket$netlink(0x10, 0x3, 0x0) (async) sendmsg$IPSET_CMD_TYPE(r2, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="780000000d06387000000000000000e3a772e125d8a2000100000305000500030000000500010007000000050029000a00000005000500020000000c0003006a6173683a69700010000300686173683a69702c6d6163000c000300686173683a697000050005000200000011000300686173683a6e65742c6e657400000000"], 0x78}, 0x1, 0x0, 0x0, 0x80}, 0x20000000) (async) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@multicast1, @in6=@local}}, {{@in=@initdev}, 0x0, @in6=@local}}, 0x0) (async) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000680)={{{@in=@empty, @in6=@mcast2, 0x4e20, 0xbacc, 0x4e22, 0x8, 0xa, 0x80, 0x0, 0x33, 0x0, r3}, {0x0, 0x5, 0xd00f, 0x0, 0x33e, 0x8001, 0x20, 0x7fff}, {0x7fffffff, 0xffffffffffff0001, 0x53, 0xfffffffffffffff7}, 0x3, 0x0, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x4d4, 0x47}, 0x2, @in6=@mcast2, 0x0, 0x4, 0x0, 0x0, 0x1, 0x3}}, 0x2a) (async) ioctl$SIOCAX25ADDUID(0xffffffffffffffff, 0x89e1, &(0x7f0000000100)={0x3, @null, r3}) (async) socket(0x10, 0x2, 0x0) (async) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r4, 0x89f1, &(0x7f0000001880)={'ip6gre0\x00', &(0x7f0000000000)={'ip6_vti0\x00', 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @private1, @ipv4={'\x00', '\xff\xff', @private}}}) (async) getgid() (async) sendmsg$unix(0xffffffffffffffff, &(0x7f0000003900)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d00)=ANY=[@ANYRES32=r4, @ANYRES32=0x0, @ANYRES32=r5, @ANYBLOB="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", @ANYRES32, @ANYRES32, @ANYRESOCT, @ANYRESDEC], 0xf8}, 0x20000000) (async) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000100)=[{&(0x7f0000000080)="febb983226d5bbcfd9949d15e1ddb04b3e25136dcb93", 0x16}], 0x1, &(0x7f00000002c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRESOCT, @ANYRES32=0x0, @ANYRESHEX, @ANYRES64, @ANYRES64, @ANYRES32=0xee00, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES16, @ANYRESOCT, @ANYRES16=r5, @ANYRES32, @ANYRES32, @ANYRES64=0x0, @ANYRESDEC], 0xffffff75, 0x4}, 0x40000) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) (async) write$binfmt_script(r6, &(0x7f0000000100)=ANY=[], 0x208e24b) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r6, 0x0) (async) accept4$inet(0xffffffffffffffff, &(0x7f0000000380)={0x2, 0x0, @local}, &(0x7f00000003c0)=0x10, 0x80800) (async) syz_init_net_socket$netrom(0x6, 0x5, 0x0) (async) socket$xdp(0x2c, 0x3, 0x0) (async) sendmsg$unix(r0, &(0x7f0000000480)={&(0x7f0000000180)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000300)="6b216f1be88612a008c48958dfdfad507177a4669c0ca548f804d75ca12a1ea00777d7a4", 0x24}], 0x1, &(0x7f0000000400)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r3, r5}}}, @rights={{0x34, 0x1, 0x1, [r1, 0xffffffffffffffff, r6, r1, r7, r8, r1, r9, r2]}}], 0x58, 0x4004000}, 0x4042880) (async) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'veth0_to_hsr\x00'}) (async) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@bridge_delneigh={0x30, 0x1c, 0xf07, 0x0, 0x25dfdbfd, {0x7, 0x0, 0x0, r10, 0x0, 0x0, 0x5}, [@NDA_LLADDR={0xa, 0x2, @random="ff4ea4d5178b"}, @NDA_VLAN={0x6}]}, 0x30}, 0x1, 0x0, 0x0, 0x8d4}, 0x0) (async) 05:14:05 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000300000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 800.602591][T26242] batman_adv: batadv0: The MTU of interface macvlan40 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 800.637103][T26242] batman_adv: batadv0: Not using interface macvlan40 (retrying later): interface not active 05:14:05 executing program 0: r0 = socket$rxrpc(0x21, 0x2, 0xa) r1 = accept4(r0, 0x0, &(0x7f0000000040), 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) (async, rerun: 64) r3 = socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 64) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_POLICER_SET(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)={0x54, r4, 0x200, 0x0, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x8e, 0x2}, {0xc, 0x8f, 0x1000001dd}, {0xc, 0x90, 0x128}}]}, 0x54}}, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000100)='wlan0\x00', 0x10) (async) socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 32) socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 32) r5 = socket$inet(0x2b, 0x801, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r5, 0x0, 0x43, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f00000000c0)=0x1e) (async) setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f0000000000)={0x84, @multicast2=0xe0000010, 0x0, 0x0, 'dh\x00'}, 0x2c) (async) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f0000000280)=ANY=[@ANYBLOB="0006000000000002ac0001ff090040009a00000094000000000000000011"], 0x28) (async) setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f0000000000)={0x84, @multicast2, 0xffff, 0x0, 'nq\x00'}, 0x2c) (async, rerun: 64) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) (rerun: 64) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000140)={r6, 0x1f, 0x10, 0x2, 0xff}, &(0x7f00000001c0)=0x18) (async, rerun: 64) socket$nl_generic(0x10, 0x3, 0x10) (rerun: 64) connect$inet(r2, &(0x7f0000000180)={0x2, 0x0, @multicast2}, 0x10) (async) sendmmsg(r2, &(0x7f0000007fc0), 0x400000000000070, 0x0) (async) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000a40)=ANY=[@ANYBLOB="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"/704, @ANYRES32=0x0, @ANYBLOB="08000300", @ANYRES32=0x0, @ANYBLOB="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"], 0x194}, 0x1, 0x0, 0x0, 0x4008800}, 0x40000) [ 800.670605][T26230] batman_adv: batadv0: Removing interface: macvlan40 05:14:05 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000500000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) 05:14:05 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000600000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 800.877762][T26257] batman_adv: batadv0: Adding interface: macvlan37 05:14:06 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000700000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 800.915886][T26257] batman_adv: batadv0: The MTU of interface macvlan37 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 800.951966][T26257] batman_adv: batadv0: Not using interface macvlan37 (retrying later): interface not active 05:14:06 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0x4}}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) [ 800.990023][T26261] batman_adv: batadv0: Removing interface: macvlan37 05:14:06 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x500, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0x4}}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:14:06 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0x4}}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:14:06 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x208e24b) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0xb9c, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:14:06 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000a00000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 801.153560][T26287] __nla_validate_parse: 35 callbacks suppressed [ 801.153580][T26287] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. 05:14:06 executing program 0: r0 = socket$rxrpc(0x21, 0x2, 0xa) r1 = accept4(r0, 0x0, &(0x7f0000000040), 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) (async) r3 = socket$nl_generic(0x10, 0x3, 0x10) (async) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_POLICER_SET(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)={0x54, r4, 0x200, 0x0, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x8e, 0x2}, {0xc, 0x8f, 0x1000001dd}, {0xc, 0x90, 0x128}}]}, 0x54}}, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000100)='wlan0\x00', 0x10) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) r5 = socket$inet(0x2b, 0x801, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r5, 0x0, 0x43, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f00000000c0)=0x1e) (async) setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f0000000000)={0x84, @multicast2=0xe0000010, 0x0, 0x0, 'dh\x00'}, 0x2c) (async) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f0000000280)=ANY=[@ANYBLOB="0006000000000002ac0001ff090040009a00000094000000000000000011"], 0x28) (async) setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f0000000000)={0x84, @multicast2, 0xffff, 0x0, 'nq\x00'}, 0x2c) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000140)={r6, 0x1f, 0x10, 0x2, 0xff}, &(0x7f00000001c0)=0x18) socket$nl_generic(0x10, 0x3, 0x10) (async) connect$inet(r2, &(0x7f0000000180)={0x2, 0x0, @multicast2}, 0x10) (async) sendmmsg(r2, &(0x7f0000007fc0), 0x400000000000070, 0x0) (async) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000a40)=ANY=[@ANYBLOB="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"/704, @ANYRES32=0x0, @ANYBLOB="08000300", @ANYRES32=0x0, @ANYBLOB="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"], 0x194}, 0x1, 0x0, 0x0, 0x4008800}, 0x40000) [ 801.212148][T26294] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 05:14:06 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000c00000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) 05:14:06 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0x4}}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:14:06 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000e00000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 801.356004][T26293] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 05:14:06 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000001100000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 801.435637][T26298] batman_adv: batadv0: Adding interface: macvlan40 [ 801.446473][T26298] batman_adv: batadv0: The MTU of interface macvlan40 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. 05:14:06 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000004800000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 801.491209][T26298] batman_adv: batadv0: Not using interface macvlan40 (retrying later): interface not active [ 801.508964][T26297] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 05:14:06 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000004c00000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 801.548387][T26301] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 801.563372][T26301] batman_adv: batadv0: Removing interface: macvlan40 [ 801.593202][T26309] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 801.621562][T26310] batman_adv: batadv0: Adding interface: macvlan37 05:14:06 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x208e24b) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0xa00, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) [ 801.633816][T26310] batman_adv: batadv0: The MTU of interface macvlan37 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 801.667379][T26310] batman_adv: batadv0: Not using interface macvlan37 (retrying later): interface not active [ 801.700472][T26313] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 801.715137][T26313] batman_adv: batadv0: Removing interface: macvlan37 [ 801.751128][T26315] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 801.790952][T26321] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 801.803167][T26327] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 05:14:06 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x600, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0x4}}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:14:06 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000006800000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 801.856964][T26328] batman_adv: batadv0: Adding interface: macvlan5 05:14:06 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x300, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0x4}}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:14:06 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x208e24b) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0xc00, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:14:06 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0x4}}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:14:06 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000006c00000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 801.932038][T26328] batman_adv: batadv0: The MTU of interface macvlan5 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. 05:14:07 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000007400000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 802.000006][T26328] batman_adv: batadv0: Not using interface macvlan5 (retrying later): interface not active 05:14:07 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000007a00000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 802.042164][T26327] batman_adv: batadv0: Removing interface: macvlan5 05:14:07 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c0000000200000000000fff00000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) 05:14:07 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000ffffff000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 802.227714][T26343] batman_adv: batadv0: Adding interface: macvlan40 [ 802.240696][T26343] batman_adv: batadv0: The MTU of interface macvlan40 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. 05:14:07 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000000010001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 802.276039][T26343] batman_adv: batadv0: Not using interface macvlan40 (retrying later): interface not active [ 802.317230][T26345] batman_adv: batadv0: Adding interface: macvlan37 [ 802.333689][T26345] batman_adv: batadv0: The MTU of interface macvlan37 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 802.378136][T26345] batman_adv: batadv0: Not using interface macvlan37 (retrying later): interface not active [ 802.425079][T26351] batman_adv: batadv0: Removing interface: macvlan40 [ 802.460184][T26350] batman_adv: batadv0: Removing interface: macvlan37 05:14:07 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x208e24b) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0xa00, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:14:07 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000000020001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) 05:14:07 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0x4}}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:14:07 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x700, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0x4}}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:14:07 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x208e24b) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0xc6f, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:14:07 executing program 5: r0 = socket$inet6(0xa, 0x5, 0xfffeffff) listen(r0, 0x0) r1 = socket$inet(0x10, 0x80803, 0x4000000000000004) sendmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="4c0000001300ff09fffd956fa283b700008c0e08000000000200683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b07988100", 0x4c}], 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000005880)=0x3, 0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000100)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f00000058c0)='blkio.bfq.io_queued_recursive\x00', 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELPRL(r0, 0x89f6, &(0x7f00000059c0)={'ip6_vti0\x00', &(0x7f0000005940)={'syztnl1\x00', 0x0, 0x29, 0xe0, 0x8, 0x20, 0x10, @private2, @mcast1, 0x50, 0x0, 0x5, 0x1}}) sendmsg$nl_route(r3, &(0x7f0000005ac0)={&(0x7f0000005900)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000005a80)={&(0x7f0000005a00)=@ipv4_newnexthop={0x64, 0x68, 0x2, 0x70bd2a, 0x25dfdbff, {0x2, 0x0, 0xf67235222aef5e0b, 0x0, 0x18}, [@NHA_RES_GROUP={0x24, 0xc, 0x0, 0x1, [@NHA_RES_GROUP_UNBALANCED_TIMER={0x8, 0x3, 0x4}, @NHA_RES_GROUP_IDLE_TIMER={0x8, 0x2, 0x3}, @NHA_RES_GROUP_BUCKETS={0x6, 0x1, 0xffff}, @NHA_RES_GROUP_UNBALANCED_TIMER={0x8, 0x3, 0x7ca}]}, @NHA_FDB={0x4}, @NHA_ENCAP={0xc, 0x8, 0x0, 0x1, @LWTUNNEL_IP6_TC={0x5, 0x5, 0x87}}, @NHA_OIF={0x8, 0x5, r4}, @NHA_GROUP_TYPE={0x6}, @NHA_ENCAP_TYPE={0x6}]}, 0x64}, 0x1, 0x0, 0x0, 0x4}, 0x1) r5 = socket$l2tp6(0xa, 0x2, 0x73) sendmmsg(r2, &(0x7f0000005700)=[{{&(0x7f0000000140)=@x25={0x9, @remote={'\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc', 0x3}}, 0x80, &(0x7f0000001600)=[{&(0x7f00000001c0)="17c23c28c687cd364a0b748289aa3636e390cb5cc0488c94a4a90fe4a471e624da72b4b4f06f67d43269768bf670d2b5f7a52ea705f3831164b80b9ca3858792ddee1c2041e1af0c01343e38d26508126009a90ee81ce4e12bbd3a8842e9b13d9eae1658e77355ea4932cc62b0c54211656a5878f9e7c3", 0x77}, {&(0x7f0000000240)="b9a91b2888613710c4b43178bad0460df4dde1cde6b5ed9e4a6969b66d4190341f08497588b57bbb7d88c9f293e4e0561b1459632a4ac6dc0437ac3017765a5e7ee9234b58b5977c69eafa1dde54ff42b0c309ab75e1a71cdbd1b7a0ae6138c8c50e0ea03e98e167e06ad348f357a96fdb694635f5feb956d7e31ccccdbc569a35c54adab650eedec42d3319d6e6ef2793ff32e2894ab61faaf5adf38cde152564989905c99c1cc49c2594bcdcb77014323afa592cd0b9f83f7e2fc09c6982b7f06a13f1ad9ca9b2bb91c59894ca35d8bb5bc1dc2ead0513e34e3c22ef8419f9712a406d986e5c3755e37a97133a97bacd32dd6d8d72f1", 0xf7}, {&(0x7f0000000340)="a44a888f54272cb769735ef5c673b3cacc3aaedb16157d79c4c966f50ce8e12f98d8739ba0dadb30e0224bfce529663f27b0d715c7a4ddf78d1f41511e1445422bf6a05d9e0b8245195d0e5e1d28bae1104d1e85e286e47c9bf1afd0dd143a7d913346d27cb414a1c6550e64f1f67d8d38334187c067c5030e34a54fecca268b45a5e0d0e77efef41eb02625457d00aedc5fc986d5275c3183d9ab04726e4231a2648e060adb5d93ee147355737e989075400686", 0xb4}, {&(0x7f0000000400)="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0x1000}, {&(0x7f0000000000)="b1d52a7de646330d844b49effbba02861be6af041d28c08c0d31", 0x1a}, {&(0x7f0000001400)="d89fe7df0e276a379a1c941f3e15b6ad08ac48e97f9b8b4b8c5bbc2499031d441caf76d9fc999063ece1f25099b759ce4ff4182c3751db062491d9c5586d65d85ac85baa68b3feff842a2630c173290bb29265d3e37079643191e114eb389870f7b22110f27ac98d3c3087aa78704c3a0805d5bc512a2747990e31035d4dcfb283e18d4326fdf233d77ef5bd967beeaf4a9edb5b457350688d61bec93beb1a890e4e1ded816df189855e05bee3c0ab5e0314b9f1e3f935d692c2403c7d5bd2db9a2b80c1d03a7f898a7d85f761a672adf6c4", 0xd2}, 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{&(0x7f00000044c0)="8a78ece0e08d691a1926d6e9fab45ceab19abfbc5bf69499d86b83f44246c326a2939728934db7614956016481463d01439ea4ed6176b552e34dcc9b8a3a6357509b862d14509298e89320cde1571813f187fca0f7cea5f0d4425ec394043907324fb753061cec4a99b967a22ade03d8e6308723368bfe9bee7791e8915a781ba5c6520d22ea3085552753b3d4613fb3b492cd44bb5ffe5e06443ebcf40b330d213f5d149c1b7ce57605dd73709ab05cca3ee959f690f21a95cc17702fb992422a1e00565fde3178d2ee21abf491a69869d1723447498c67fa3a27728fcbd25cea074369078d0636236e2a2e989eebb53ef92c5ab1fb8a56cd9293a4bbe5f343f944795653a167df8401c08015a17ca8cc4a0cf2bc0f0b67353c37651aa2225c7e1fc880ddacf845042aa951bc163ae44dd9e103f6faf9d4b52fcaa76f6b640278fba32cf0132c95d9782381b1b4604898f40a72becd39fe634967cd7bb2b3d7fc51a5cbc7b5e475895e71a5ccc79341dfee26c6cba600a5af9a54a63220541c18b05d0346410c943ef6ef1be48c85f37c259b0c686a71ef085919012b4acc2805808211481c8d0d65606d69d295b8f02721cc0a5006a867ea64d5aa405327ed542cf620881d88f23b16823ed2baf91b4db602cbc930498f9be0f27926c204857a8a86fce9a3281cacdf9cb856bc6e0ccff8016cd49ca691075d0add2b0181dbc2d07a5d915d6fdc5cac2c61c209ae0b5c6487a848326c82536366ed2a4f7f558bf945adb47ffb3730d952665b92ec1b1b717bcbcbfca1e3fa14e2468647e9cf59d22687e22b10fab65f08d2a4e985a17f4ad1f400f50abf0f9bb4d84ce8d2ebc084d5eaff27e752253a326282d89d6472bb0e01c25b4fbce00d53b4ec8fee36d47617ba14830849fcb0ffd5ec702298bbbd9ebf7afc93f0e20a91795647e4d58f0353af5cfb0259832926fb58445ebeb002217adfee0d6150c324016e0b9deb40df74d2263d5041205207ff89432b0d1ddb502cac86b8766accfe14984ad69ee2a0c324b6f9b69fb6ef94c7da6575b81747cf425ce8022e60eb9c91c48aca904b2c0d9d8850811d97e5d07a77db5d4c1aac2a71ee847805a8741d5c1a544cd8295dbae68679ab3e71740f5b7ed1e8e926fd2e8df740e7f671584be2322eeed6225fdb8258d132c45225427ae471fc27c8852dd8826c82dd8c4904c4b8972c7ee5f9a1259667d58ec0d01bca7ac9919e35cc7792fa0b8f1d8f5d9f4c05a4341b843a3cebadbaa053e78a5e10cb26733b0fb6790db40d57be79c6586e4050729a945eea8fd2a6916d69068b432db78f7cca9a76117d96fa66a2ebf6a1ae0b1c5a1055cee82fc46396c0c269f0c9024d7cd966a6407927e200dc74f83a1fdd6044be7bdf976eb91bf76c59e8e3a11e3e53c47dac2c8f27e9bff9d0f0c012a78e7b399a58185fe9f6688fce556e267d7af2b118365da430b76c826c8f11ce9ec8b27910cdb28f7677b31b2bb2f01714709a8f2c288417d008471f64ed351e82566273adfa1831205c93d60e10a29fa13abece23ccaf1eff6339215c026e7c664dbff843e3bf35f249df8ab9aac7ce66a389e36da1e95802ea28f227bd461afa1e1c987b7a2b11f642c0f7e1c3fbdff1bf508c000508e84e9e9b68c9d0e457b4f6cd0e353e5c39c4080d1d8199fc58c6f2f2e46652ea84dd66a1081dded82cffa24f01a085753965e920a1d54e78794c708e161e5690447e8044a414775680b83821f2f020bac38171deb1db49e4aa42761b015c3a599402a9fd01fed33f2a85f4ce56182d092891806ce81fcc480570663e7e5a1438066d4b472bb4d0c37ac468bad126eb5d9af472d8be896b1855faabe68ec93d793948ede1801a404b3bedb3523a5350df7dce70bf36b42bc89b943b6eaa43ef5600344fbd7e729fd52c693186eadbc15500a01cfa1ef2d77949d9b2676b22b5d143aef7f253a715c51b1a3fcde79e54286304415b9d01833c1702e3451ac709716cf8ecb41842c4f629cec8e2b068825ed91a12f0c0ab44b55654dcbf533c0ec1c8bba29457224651948444d8eb868ce8525a6b267224e859a2bd9ed81c78327f81c883787d4122531dae67f5c8520a044be4d268cf0224427df3f347d86cfed5c81b3feaa509498a351cdc0a7aeceb0d00266f12038d4200f6ba02bf68cc29aaa022f82357dec17a5421cb76934c4243fc6a040c0995a499c6c7404221776664857df54e4cb6c48bf6b53f69616d61ac32543f593b68fde2697a4078cfe77fdf06668d698f26743d70290f7408025b4e40f69cde8bd3e1c552a75be29e21396585b80c9e67ae03a518118b2b7839d54448ba61121e06972cda8bb4cef90f226cf96b4b60c08a37a1be6d6557f214df3a92c88cc3c228e56397648c96057c17a15e3d54344dc319c01ba314d40236fb43b3129b2c4e01e914b8370e28458d6fe4eb3d835e4e306a0353c0da375496a44476c3887a5a413c0145dcfff4f5ce5af252ea803a329fe67cf773c0027d16c8389ad0295d6c3e06a150270ec171ccd670ea66c77830e2666e00990a035fee42630f8a4399f8a5573bc6c5b0e194eadd86c27dafa82081eb2552fee9333342322ae5f65ca629969a6ecd6dd141c69cc6f5afdc5241580ea728685d489791fdf1a87186d375895b6f79aed6678ece1c3b62bb8b3ec8935b975c8abb622c09897fd45af890ca28d2c758a0c3f71af5b5b20e8d359ce12d5e51d3198dddef224aee9f3a6a2b8114eb53d235fadc0f9ae16be06ee1860a3561fd12ccc8ea7672c7d118417b387326243c629ace0a7ff7b8083ff1aa04eed363c6052ff704f5c699b6d2e82c992060d16c81053605f5fe5d08103c6378a1bc1f3766cf0dbeaf5c782d340d65da41e576553cd0d432143e8bd791f43c65807fb3909a2695fffa48fdb529ca568c3a9c183b082c9f71267c916dc42c9203c0da1af974ea2ebb78349fee286b94e57eaa45c468184646c1a03217fb4524e102b07321d08baa784b2db1a9c71b1fee56ce9b0f9ee26a1cb164baa792cb69aa2b544ad6c39b794dfada116037cdc098475d37f55d24cafe83a46fed04524f46dd80ec5ebe0edf2d59875762e563cc8fd84a2a41ba4d5a06add6a22af506c7d3baa78928c3fb456ee412f630abd70ac012dd172750b928ab8998ac2d57d04e1a9f2229ca547426fa82b8ccfc51fa53bd22f46b90a190e4c6fe05e905b03e348d59ab97732bef6a8df809de979ad9c8263acaa282cecb5ba4c42c74198c72619a2704ff3771dfe4a9354b3acf8aa38f68b48168c748d235be4587b7e2a0664eb5db6a061b8ec907d7c6bd20d5e487b40c5e01171c3e51e922b1478f914112eccf181e90c1bbdcd948c3d8696ab2cc6e814d41b61572f79a6ce9180421942de3971f38350a1037ec6e7b9fa61eb71c0e03a2d0ab869c894b5be2e5b89822b47c68b9c9495d485c0dfd31c5d799d3fbaff670731b5b2c2bdf20f4f54e4c11c1b50de8e7f2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0x1000}], 0x5, &(0x7f0000005540)=ANY=[@ANYBLOB="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"], 0x190}}], 0x3, 0x8004) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) accept4(r6, &(0x7f00000057c0)=@rc={0x1f, @none}, &(0x7f0000005840)=0x80, 0x0) 05:14:07 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000000030001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) 05:14:07 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000000040001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) 05:14:07 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000000050001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 802.818913][T26367] batman_adv: batadv0: Adding interface: macvlan40 [ 802.834818][T26367] batman_adv: batadv0: The MTU of interface macvlan40 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. 05:14:07 executing program 5: r0 = socket$inet6(0xa, 0x5, 0xfffeffff) listen(r0, 0x0) (async) r1 = socket$inet(0x10, 0x80803, 0x4000000000000004) sendmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="4c0000001300ff09fffd956fa283b700008c0e08000000000200683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b07988100", 0x4c}], 0x1}, 0x0) (async) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000005880)=0x3, 0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000100)=ANY=[], 0x208e24b) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f00000058c0)='blkio.bfq.io_queued_recursive\x00', 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELPRL(r0, 0x89f6, &(0x7f00000059c0)={'ip6_vti0\x00', &(0x7f0000005940)={'syztnl1\x00', 0x0, 0x29, 0xe0, 0x8, 0x20, 0x10, @private2, @mcast1, 0x50, 0x0, 0x5, 0x1}}) sendmsg$nl_route(r3, &(0x7f0000005ac0)={&(0x7f0000005900)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000005a80)={&(0x7f0000005a00)=@ipv4_newnexthop={0x64, 0x68, 0x2, 0x70bd2a, 0x25dfdbff, {0x2, 0x0, 0xf67235222aef5e0b, 0x0, 0x18}, [@NHA_RES_GROUP={0x24, 0xc, 0x0, 0x1, [@NHA_RES_GROUP_UNBALANCED_TIMER={0x8, 0x3, 0x4}, @NHA_RES_GROUP_IDLE_TIMER={0x8, 0x2, 0x3}, @NHA_RES_GROUP_BUCKETS={0x6, 0x1, 0xffff}, @NHA_RES_GROUP_UNBALANCED_TIMER={0x8, 0x3, 0x7ca}]}, @NHA_FDB={0x4}, @NHA_ENCAP={0xc, 0x8, 0x0, 0x1, @LWTUNNEL_IP6_TC={0x5, 0x5, 0x87}}, @NHA_OIF={0x8, 0x5, r4}, @NHA_GROUP_TYPE={0x6}, @NHA_ENCAP_TYPE={0x6}]}, 0x64}, 0x1, 0x0, 0x0, 0x4}, 0x1) (async) r5 = socket$l2tp6(0xa, 0x2, 0x73) sendmmsg(r2, &(0x7f0000005700)=[{{&(0x7f0000000140)=@x25={0x9, @remote={'\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc', 0x3}}, 0x80, &(0x7f0000001600)=[{&(0x7f00000001c0)="17c23c28c687cd364a0b748289aa3636e390cb5cc0488c94a4a90fe4a471e624da72b4b4f06f67d43269768bf670d2b5f7a52ea705f3831164b80b9ca3858792ddee1c2041e1af0c01343e38d26508126009a90ee81ce4e12bbd3a8842e9b13d9eae1658e77355ea4932cc62b0c54211656a5878f9e7c3", 0x77}, {&(0x7f0000000240)="b9a91b2888613710c4b43178bad0460df4dde1cde6b5ed9e4a6969b66d4190341f08497588b57bbb7d88c9f293e4e0561b1459632a4ac6dc0437ac3017765a5e7ee9234b58b5977c69eafa1dde54ff42b0c309ab75e1a71cdbd1b7a0ae6138c8c50e0ea03e98e167e06ad348f357a96fdb694635f5feb956d7e31ccccdbc569a35c54adab650eedec42d3319d6e6ef2793ff32e2894ab61faaf5adf38cde152564989905c99c1cc49c2594bcdcb77014323afa592cd0b9f83f7e2fc09c6982b7f06a13f1ad9ca9b2bb91c59894ca35d8bb5bc1dc2ead0513e34e3c22ef8419f9712a406d986e5c3755e37a97133a97bacd32dd6d8d72f1", 0xf7}, {&(0x7f0000000340)="a44a888f54272cb769735ef5c673b3cacc3aaedb16157d79c4c966f50ce8e12f98d8739ba0dadb30e0224bfce529663f27b0d715c7a4ddf78d1f41511e1445422bf6a05d9e0b8245195d0e5e1d28bae1104d1e85e286e47c9bf1afd0dd143a7d913346d27cb414a1c6550e64f1f67d8d38334187c067c5030e34a54fecca268b45a5e0d0e77efef41eb02625457d00aedc5fc986d5275c3183d9ab04726e4231a2648e060adb5d93ee147355737e989075400686", 0xb4}, {&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000000000)="b1d52a7de646330d844b49effbba02861be6af041d28c08c0d31", 0x1a}, {&(0x7f0000001400)="d89fe7df0e276a379a1c941f3e15b6ad08ac48e97f9b8b4b8c5bbc2499031d441caf76d9fc999063ece1f25099b759ce4ff4182c3751db062491d9c5586d65d85ac85baa68b3feff842a2630c173290bb29265d3e37079643191e114eb389870f7b22110f27ac98d3c3087aa78704c3a0805d5bc512a2747990e31035d4dcfb283e18d4326fdf233d77ef5bd967beeaf4a9edb5b457350688d61bec93beb1a890e4e1ded816df189855e05bee3c0ab5e0314b9f1e3f935d692c2403c7d5bd2db9a2b80c1d03a7f898a7d85f761a672adf6c4", 0xd2}, {&(0x7f0000001500)="da171db32089498633913f279bc9c0453a6e02fb29574799822136a618ccb4148e50798529414fce185d3509e502b61655ab89dad5095b6b0f67c0081602ee177892770384156d039d907d236bc596e21f36c27a91ce9adb42d3cbf245e5eac0603d1e5d6b5604de0f59b3c626cf3f0b4c33a20c306438f6961842a41ebd771fdce674c3ca4ded3e4d46f9e8c3898eb657496d18339d15d7f37924336d3cdf678b63e31f7a4305045f2b225858576f8900dac3be308f0bcdf70bd3977adf6416ee369dd52193ad55594e2247ab7b5fe0b30f818e028ab901aa9d5447594596b1fd3cf26814fcee0802afb9a3e0", 0xed}], 0x7, &(0x7f0000001680)=[{0xc8, 0x29, 0x9, "d3a67942132d1d2e50659d9a535023b9b4aa40b29864ef6b47f7430988e89be6940666c9b5bf070d881a79771c4b2940bd38c5da22fe8fe873ea21651fc7418abdce1cc972fbf9a4ce01d4d814276629886ae4e507e3db84d38c49c1ffcdb833b664fec76982b3f8ad071e09bbb0808a145d0cf7bb153e4784516bf0a24dcd0b14b64c41b6ee0f695b63983e95ffcb68f1e18bfdcb9f8914809157ea8b02f5fb4ea531ac092942a2d6c8d5573718f53795d4a9473979f8ef"}, {0x98, 0x101, 0x7ff, 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0x1000}], 0x5, &(0x7f0000005540)=ANY=[@ANYBLOB="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"], 0x190}}], 0x3, 0x8004) (async) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) accept4(r6, &(0x7f00000057c0)=@rc={0x1f, @none}, &(0x7f0000005840)=0x80, 0x0) [ 802.910268][T26367] batman_adv: batadv0: Not using interface macvlan40 (retrying later): interface not active 05:14:07 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000000060001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) 05:14:08 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000000070001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 802.953661][T26374] batman_adv: batadv0: Adding interface: macvlan37 [ 802.960545][T26374] batman_adv: batadv0: The MTU of interface macvlan37 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 803.033707][T26374] batman_adv: batadv0: Not using interface macvlan37 (retrying later): interface not active [ 803.061088][T26376] batman_adv: batadv0: Adding interface: macvlan5 [ 803.085930][T26376] batman_adv: batadv0: The MTU of interface macvlan5 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 803.113940][T26376] batman_adv: batadv0: Not using interface macvlan5 (retrying later): interface not active [ 803.129774][T26378] batman_adv: batadv0: Removing interface: macvlan40 [ 803.169750][T26369] batman_adv: batadv0: Removing interface: macvlan37 [ 803.208353][T26371] batman_adv: batadv0: Removing interface: macvlan5 05:14:08 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000000080001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) 05:14:08 executing program 5: r0 = socket$inet6(0xa, 0x5, 0xfffeffff) listen(r0, 0x0) (async) r1 = socket$inet(0x10, 0x80803, 0x4000000000000004) sendmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="4c0000001300ff09fffd956fa283b700008c0e08000000000200683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b07988100", 0x4c}], 0x1}, 0x0) (async) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000005880)=0x3, 0x4) (async) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000100)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) (async, rerun: 32) r3 = openat$cgroup_ro(r2, &(0x7f00000058c0)='blkio.bfq.io_queued_recursive\x00', 0x0, 0x0) (async, rerun: 32) ioctl$sock_ipv6_tunnel_SIOCDELPRL(r0, 0x89f6, &(0x7f00000059c0)={'ip6_vti0\x00', &(0x7f0000005940)={'syztnl1\x00', 0x0, 0x29, 0xe0, 0x8, 0x20, 0x10, @private2, @mcast1, 0x50, 0x0, 0x5, 0x1}}) sendmsg$nl_route(r3, &(0x7f0000005ac0)={&(0x7f0000005900)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000005a80)={&(0x7f0000005a00)=@ipv4_newnexthop={0x64, 0x68, 0x2, 0x70bd2a, 0x25dfdbff, {0x2, 0x0, 0xf67235222aef5e0b, 0x0, 0x18}, [@NHA_RES_GROUP={0x24, 0xc, 0x0, 0x1, [@NHA_RES_GROUP_UNBALANCED_TIMER={0x8, 0x3, 0x4}, @NHA_RES_GROUP_IDLE_TIMER={0x8, 0x2, 0x3}, @NHA_RES_GROUP_BUCKETS={0x6, 0x1, 0xffff}, @NHA_RES_GROUP_UNBALANCED_TIMER={0x8, 0x3, 0x7ca}]}, @NHA_FDB={0x4}, @NHA_ENCAP={0xc, 0x8, 0x0, 0x1, @LWTUNNEL_IP6_TC={0x5, 0x5, 0x87}}, @NHA_OIF={0x8, 0x5, r4}, @NHA_GROUP_TYPE={0x6}, @NHA_ENCAP_TYPE={0x6}]}, 0x64}, 0x1, 0x0, 0x0, 0x4}, 0x1) (async, rerun: 32) r5 = socket$l2tp6(0xa, 0x2, 0x73) (rerun: 32) sendmmsg(r2, &(0x7f0000005700)=[{{&(0x7f0000000140)=@x25={0x9, @remote={'\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc', 0x3}}, 0x80, &(0x7f0000001600)=[{&(0x7f00000001c0)="17c23c28c687cd364a0b748289aa3636e390cb5cc0488c94a4a90fe4a471e624da72b4b4f06f67d43269768bf670d2b5f7a52ea705f3831164b80b9ca3858792ddee1c2041e1af0c01343e38d26508126009a90ee81ce4e12bbd3a8842e9b13d9eae1658e77355ea4932cc62b0c54211656a5878f9e7c3", 0x77}, {&(0x7f0000000240)="b9a91b2888613710c4b43178bad0460df4dde1cde6b5ed9e4a6969b66d4190341f08497588b57bbb7d88c9f293e4e0561b1459632a4ac6dc0437ac3017765a5e7ee9234b58b5977c69eafa1dde54ff42b0c309ab75e1a71cdbd1b7a0ae6138c8c50e0ea03e98e167e06ad348f357a96fdb694635f5feb956d7e31ccccdbc569a35c54adab650eedec42d3319d6e6ef2793ff32e2894ab61faaf5adf38cde152564989905c99c1cc49c2594bcdcb77014323afa592cd0b9f83f7e2fc09c6982b7f06a13f1ad9ca9b2bb91c59894ca35d8bb5bc1dc2ead0513e34e3c22ef8419f9712a406d986e5c3755e37a97133a97bacd32dd6d8d72f1", 0xf7}, {&(0x7f0000000340)="a44a888f54272cb769735ef5c673b3cacc3aaedb16157d79c4c966f50ce8e12f98d8739ba0dadb30e0224bfce529663f27b0d715c7a4ddf78d1f41511e1445422bf6a05d9e0b8245195d0e5e1d28bae1104d1e85e286e47c9bf1afd0dd143a7d913346d27cb414a1c6550e64f1f67d8d38334187c067c5030e34a54fecca268b45a5e0d0e77efef41eb02625457d00aedc5fc986d5275c3183d9ab04726e4231a2648e060adb5d93ee147355737e989075400686", 0xb4}, {&(0x7f0000000400)="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0x1000}, {&(0x7f0000000000)="b1d52a7de646330d844b49effbba02861be6af041d28c08c0d31", 0x1a}, {&(0x7f0000001400)="d89fe7df0e276a379a1c941f3e15b6ad08ac48e97f9b8b4b8c5bbc2499031d441caf76d9fc999063ece1f25099b759ce4ff4182c3751db062491d9c5586d65d85ac85baa68b3feff842a2630c173290bb29265d3e37079643191e114eb389870f7b22110f27ac98d3c3087aa78704c3a0805d5bc512a2747990e31035d4dcfb283e18d4326fdf233d77ef5bd967beeaf4a9edb5b457350688d61bec93beb1a890e4e1ded816df189855e05bee3c0ab5e0314b9f1e3f935d692c2403c7d5bd2db9a2b80c1d03a7f898a7d85f761a672adf6c4", 0xd2}, 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{&(0x7f00000044c0)="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0x1000}], 0x5, &(0x7f0000005540)=ANY=[@ANYBLOB="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"], 0x190}}], 0x3, 0x8004) (async) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) accept4(r6, &(0x7f00000057c0)=@rc={0x1f, @none}, &(0x7f0000005840)=0x80, 0x0) 05:14:08 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0x4}}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:14:08 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x208e24b) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0xc70, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:14:08 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x8ed, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0x4}}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:14:08 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/18, 0x30c000, 0x800}, 0x200d6f) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0xfea7) setsockopt$inet6_tcp_int(r2, 0x6, 0x6, &(0x7f00000000c0)=0x4, 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r2, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x49, &(0x7f0000000040)={0x77359400}, 0x10) 05:14:08 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c0000000200000000000000000a0001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) 05:14:08 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c0000000200000000000000000c0001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 803.556653][T26408] batman_adv: batadv0: Adding interface: macvlan40 05:14:08 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c0000000200000000000000000e0001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 803.598215][T26408] batman_adv: batadv0: The MTU of interface macvlan40 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. 05:14:08 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000000100001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) 05:14:08 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) (async) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/18, 0x30c000, 0x800}, 0x200d6f) (async) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0xfea7) setsockopt$inet6_tcp_int(r2, 0x6, 0x6, &(0x7f00000000c0)=0x4, 0x4) (async) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r2, 0x0) (async) setsockopt$sock_timeval(r0, 0x1, 0x49, &(0x7f0000000040)={0x77359400}, 0x10) [ 803.660509][T26408] batman_adv: batadv0: Not using interface macvlan40 (retrying later): interface not active [ 803.698915][T26406] batman_adv: batadv0: Adding interface: macvlan37 05:14:08 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000000110001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 803.706137][T26406] batman_adv: batadv0: The MTU of interface macvlan37 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. 05:14:08 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0x4}}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) [ 803.765767][T26406] batman_adv: batadv0: Not using interface macvlan37 (retrying later): interface not active [ 803.800012][T26412] batman_adv: batadv0: Removing interface: macvlan40 05:14:08 executing program 5: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000000100001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) 05:14:08 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000000480001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 803.916679][T26400] batman_adv: batadv0: Removing interface: macvlan37 05:14:09 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x208e24b) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0xe00, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:14:09 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/18, 0x30c000, 0x800}, 0x200d6f) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0xfea7) setsockopt$inet6_tcp_int(r2, 0x6, 0x6, &(0x7f00000000c0)=0x4, 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r2, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x49, &(0x7f0000000040)={0x77359400}, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) (async) socket$xdp(0x2c, 0x3, 0x0) (async) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/18, 0x30c000, 0x800}, 0x200d6f) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) (async) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0xfea7) (async) setsockopt$inet6_tcp_int(r2, 0x6, 0x6, &(0x7f00000000c0)=0x4, 0x4) (async) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r2, 0x0) (async) setsockopt$sock_timeval(r0, 0x1, 0x49, &(0x7f0000000040)={0x77359400}, 0x10) (async) 05:14:09 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/18, 0x30c000, 0x800}, 0x200d6f) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0xfea7) setsockopt$inet6_tcp_int(r2, 0x6, 0x6, &(0x7f00000000c0)=0x4, 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r2, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x49, &(0x7f0000000040)={0x77359400}, 0x10) 05:14:09 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c0000000200000000000000004c0001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) 05:14:09 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0x4}}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:14:09 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x900, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0x4}}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:14:09 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000000680001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) 05:14:09 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c0000000200000000000000006c0001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) 05:14:09 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000000740001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 804.303139][T26449] batman_adv: batadv0: Adding interface: macvlan40 [ 804.310383][T26449] batman_adv: batadv0: The MTU of interface macvlan40 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 804.343072][T26449] batman_adv: batadv0: Not using interface macvlan40 (retrying later): interface not active 05:14:09 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x8ed, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0x4}}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) [ 804.379548][T26453] batman_adv: batadv0: Adding interface: macvlan37 [ 804.393905][T26453] batman_adv: batadv0: The MTU of interface macvlan37 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. 05:14:09 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c0000000200000000000000007a0001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) 05:14:09 executing program 5: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="8000000000010b04000000000000000002000000240001801400018008000100ac141400080002007f0020010c00028005000100000000001c001080080003400000000008000140000000000800024000000000240002801400018008000100ac9414bb08000200000000000c0002800500010000000000080007"], 0x80}}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000000)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) preadv(r3, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffffff000}], 0x5, 0x0, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB="2321202e2f66696c6530206d656d6f72792e63757272656e74000af2730080173d4b8c5d53ca5d4c601eb9dadfec9c36b2c023934f15895ead66dbb15f3320d5f8890137d036632f0a8da5"], 0x52) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r1, 0x89f8, &(0x7f0000000280)={'ip6tnl0\x00', &(0x7f0000000140)={'ip6gre0\x00', 0x0, 0x0, 0x0, 0x8, 0x0, 0xc7, @private1={0xfc, 0x1, '\x00', 0x1}, @dev={0xfe, 0x80, '\x00', 0xfe}, 0x20, 0x1, 0x0, 0x19}}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) syz_genetlink_get_family_id$team(&(0x7f00000003c0), 0xffffffffffffffff) r4 = socket(0xa, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, &(0x7f0000000140)) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r6, r5, 0x0, 0x100004001) ioctl$sock_rose_SIOCRSCLRRT(r5, 0x89e4) sendmsg$TEAM_CMD_OPTIONS_SET(0xffffffffffffffff, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe6, 0x8000000000000000) [ 804.448263][T26453] batman_adv: batadv0: Not using interface macvlan37 (retrying later): interface not active [ 804.486176][T26443] batman_adv: batadv0: Removing interface: macvlan40 [ 804.550228][T26445] batman_adv: batadv0: Removing interface: macvlan37 [ 804.621244][T26465] batman_adv: batadv0: Adding interface: macvlan5 [ 804.632209][T26465] batman_adv: batadv0: The MTU of interface macvlan5 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 804.666516][T26465] batman_adv: batadv0: Not using interface macvlan5 (retrying later): interface not active [ 804.686285][T26468] batman_adv: batadv0: Removing interface: macvlan5 05:14:09 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x208e24b) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x1f00, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:14:09 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c00000002000000000000000fff0001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) 05:14:09 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0x4}}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:14:09 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0xa00, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0x4}}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:14:09 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c00000002000000000000ffffff0001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) 05:14:10 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x8ed, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0x4}}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:14:10 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000200000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 805.063295][T26479] batman_adv: batadv0: Adding interface: macvlan40 [ 805.094034][T26479] batman_adv: batadv0: The MTU of interface macvlan40 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 805.122853][T26479] batman_adv: batadv0: Not using interface macvlan40 (retrying later): interface not active 05:14:10 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000300000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 805.174285][T26485] batman_adv: batadv0: Removing interface: macvlan40 05:14:10 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000400000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 805.246379][T26488] batman_adv: batadv0: Adding interface: macvlan37 [ 805.260325][T26488] batman_adv: batadv0: The MTU of interface macvlan37 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. 05:14:10 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000500000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 805.324531][T26488] batman_adv: batadv0: Not using interface macvlan37 (retrying later): interface not active 05:14:10 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0x4}}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:14:10 executing program 5: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) (async) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) (async) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="8000000000010b04000000000000000002000000240001801400018008000100ac141400080002007f0020010c00028005000100000000001c001080080003400000000008000140000000000800024000000000240002801400018008000100ac9414bb08000200000000000c0002800500010000000000080007"], 0x80}}, 0x0) (async) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000000)=ANY=[], 0x208e24b) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) (async) preadv(r3, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffffff000}], 0x5, 0x0, 0x0) (async) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB="2321202e2f66696c6530206d656d6f72792e63757272656e74000af2730080173d4b8c5d53ca5d4c601eb9dadfec9c36b2c023934f15895ead66dbb15f3320d5f8890137d036632f0a8da5"], 0x52) (async) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r1, 0x89f8, &(0x7f0000000280)={'ip6tnl0\x00', &(0x7f0000000140)={'ip6gre0\x00', 0x0, 0x0, 0x0, 0x8, 0x0, 0xc7, @private1={0xfc, 0x1, '\x00', 0x1}, @dev={0xfe, 0x80, '\x00', 0xfe}, 0x20, 0x1, 0x0, 0x19}}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) (async) syz_genetlink_get_family_id$team(&(0x7f00000003c0), 0xffffffffffffffff) (async) r4 = socket(0xa, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, &(0x7f0000000140)) (async) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r6, r5, 0x0, 0x100004001) (async) ioctl$sock_rose_SIOCRSCLRRT(r5, 0x89e4) sendmsg$TEAM_CMD_OPTIONS_SET(0xffffffffffffffff, 0x0, 0x0) (async) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) (async) splice(r0, 0x0, r2, 0x0, 0x4ffe6, 0x8000000000000000) [ 805.420355][T26491] batman_adv: batadv0: Removing interface: macvlan37 [ 805.513623][T26493] batman_adv: batadv0: Adding interface: macvlan5 [ 805.528090][T26493] batman_adv: batadv0: The MTU of interface macvlan5 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 805.584042][T26493] batman_adv: batadv0: Not using interface macvlan5 (retrying later): interface not active [ 805.616052][T26495] batman_adv: batadv0: Removing interface: macvlan5 05:14:10 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x208e24b) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x2000, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:14:10 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000600000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) 05:14:10 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0xb9c, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0x4}}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:14:10 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000700000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) 05:14:10 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000800000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) 05:14:10 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x208e24b) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x1f00, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:14:10 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, 0x0, &(0x7f00000002c0)) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r6 = socket$inet6(0xa, 0x1, 0x0) sendmsg$nl_route(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r5, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r6], 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0x4}}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) [ 805.859625][T26519] batman_adv: batadv0: Adding interface: macvlan40 [ 805.869740][T26519] batman_adv: batadv0: The MTU of interface macvlan40 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 805.917007][T26519] batman_adv: batadv0: Not using interface macvlan40 (retrying later): interface not active 05:14:11 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000a00000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 805.991523][T26523] batman_adv: batadv0: Adding interface: macvlan37 [ 805.998574][T26523] batman_adv: batadv0: The MTU of interface macvlan37 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 806.026806][T26523] batman_adv: batadv0: Not using interface macvlan37 (retrying later): interface not active 05:14:11 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000c00000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) 05:14:11 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000e00000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 806.055876][T26516] batman_adv: batadv0: Removing interface: macvlan40 [ 806.164224][T26529] batman_adv: batadv0: Removing interface: macvlan37 05:14:11 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000001000000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 806.216955][T26531] batman_adv: batadv0: Adding interface: macvlan5 [ 806.234589][T26531] batman_adv: batadv0: The MTU of interface macvlan5 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 806.284952][T26531] batman_adv: batadv0: Not using interface macvlan5 (retrying later): interface not active [ 806.303340][T26535] __nla_validate_parse: 49 callbacks suppressed [ 806.303359][T26535] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 05:14:11 executing program 5: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) (async) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) (async) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="8000000000010b04000000000000000002000000240001801400018008000100ac141400080002007f0020010c00028005000100000000001c001080080003400000000008000140000000000800024000000000240002801400018008000100ac9414bb08000200000000000c0002800500010000000000080007"], 0x80}}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000000)=ANY=[], 0x208e24b) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) preadv(r3, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffffff000}], 0x5, 0x0, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB="2321202e2f66696c6530206d656d6f72792e63757272656e74000af2730080173d4b8c5d53ca5d4c601eb9dadfec9c36b2c023934f15895ead66dbb15f3320d5f8890137d036632f0a8da5"], 0x52) (async) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r1, 0x89f8, &(0x7f0000000280)={'ip6tnl0\x00', &(0x7f0000000140)={'ip6gre0\x00', 0x0, 0x0, 0x0, 0x8, 0x0, 0xc7, @private1={0xfc, 0x1, '\x00', 0x1}, @dev={0xfe, 0x80, '\x00', 0xfe}, 0x20, 0x1, 0x0, 0x19}}) (async) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) (async) syz_genetlink_get_family_id$team(&(0x7f00000003c0), 0xffffffffffffffff) (async) r4 = socket(0xa, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, &(0x7f0000000140)) (async) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) (async) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r6, r5, 0x0, 0x100004001) (async) ioctl$sock_rose_SIOCRSCLRRT(r5, 0x89e4) sendmsg$TEAM_CMD_OPTIONS_SET(0xffffffffffffffff, 0x0, 0x0) (async) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) (async) splice(r0, 0x0, r2, 0x0, 0x4ffe6, 0x8000000000000000) [ 806.360326][T26535] batman_adv: batadv0: Removing interface: macvlan5 [ 806.434612][T26537] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. 05:14:11 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x208e24b) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x2200, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:14:11 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000001100000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) 05:14:11 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0xc00, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0x4}}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:14:11 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, 0x0, &(0x7f00000002c0)) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r6 = socket$inet6(0xa, 0x1, 0x0) sendmsg$nl_route(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r5, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r6], 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0x4}}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:14:11 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x208e24b) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x2000, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:14:11 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000004800000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 806.610511][T26552] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 806.680941][T26554] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 05:14:11 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000004c00000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 806.754220][T26555] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 05:14:11 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000006800000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 806.824108][T26556] batman_adv: batadv0: Adding interface: macvlan40 [ 806.834006][T26556] batman_adv: batadv0: The MTU of interface macvlan40 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. 05:14:11 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000006c00000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 806.868066][T26556] batman_adv: batadv0: Not using interface macvlan40 (retrying later): interface not active [ 806.892757][T26559] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 05:14:12 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000007400000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 806.959956][T26563] batman_adv: batadv0: Adding interface: macvlan37 [ 806.981641][T26563] batman_adv: batadv0: The MTU of interface macvlan37 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. 05:14:12 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000007a00000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 807.051917][T26563] batman_adv: batadv0: Not using interface macvlan37 (retrying later): interface not active [ 807.080362][T26552] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 807.118683][T26552] batman_adv: batadv0: Removing interface: macvlan40 [ 807.173760][T26564] batman_adv: batadv0: Adding interface: macvlan5 [ 807.189247][T26564] batman_adv: batadv0: The MTU of interface macvlan5 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 807.226939][T26564] batman_adv: batadv0: Not using interface macvlan5 (retrying later): interface not active [ 807.238688][T26554] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 807.259678][T26554] batman_adv: batadv0: Removing interface: macvlan37 05:14:12 executing program 5: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="8000000000010b04000000000000000002000000240001801400018008000100ac141400080002007f0020010c00028005000100000000001c001080080003400000000008000140000000000800024000000000240002801400018008000100ac9414bb08000200000000000c0002800500010000000000080007"], 0x80}}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000000)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) preadv(r3, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffffff000}], 0x5, 0x0, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB="2321202e2f66696c6530206d656d6f72792e63757272656e74000af2730080173d4b8c5d53ca5d4c601eb9dadfec9c36b2c023934f15895ead66dbb15f3320d5f8890137d036632f0a8da5"], 0x52) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r1, 0x89f8, &(0x7f0000000280)={'ip6tnl0\x00', &(0x7f0000000140)={'ip6gre0\x00', 0x0, 0x0, 0x0, 0x8, 0x0, 0xc7, @private1={0xfc, 0x1, '\x00', 0x1}, @dev={0xfe, 0x80, '\x00', 0xfe}, 0x20, 0x1, 0x0, 0x19}}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) syz_genetlink_get_family_id$team(&(0x7f00000003c0), 0xffffffffffffffff) r4 = socket(0xa, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, &(0x7f0000000140)) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r6, r5, 0x0, 0x100004001) ioctl$sock_rose_SIOCRSCLRRT(r5, 0x89e4) sendmsg$TEAM_CMD_OPTIONS_SET(0xffffffffffffffff, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe6, 0x8000000000000000) [ 807.322478][T26565] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 807.339254][T26568] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 807.362136][T26568] batman_adv: batadv0: Removing interface: macvlan5 05:14:12 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x208e24b) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x3f00, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:14:12 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000003000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) 05:14:12 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0xc6f, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0x4}}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:14:12 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, 0x0, &(0x7f00000002c0)) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r6 = socket$inet6(0xa, 0x1, 0x0) sendmsg$nl_route(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r5, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r6], 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0x4}}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:14:12 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_newroute={0x28, 0x18, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, [@RTA_MULTIPATH={0xc, 0x9, {0x8, 0x16}}]}, 0x28}}, 0x20000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000100)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000000)={'wg0\x00'}) 05:14:12 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000005000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) 05:14:12 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000006000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 807.724536][T26589] batman_adv: batadv0: Adding interface: macvlan37 05:14:12 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000007000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 807.764212][T26589] batman_adv: batadv0: The MTU of interface macvlan37 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 807.851258][T26589] batman_adv: batadv0: Not using interface macvlan37 (retrying later): interface not active 05:14:12 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c00000002000000000000000a000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 807.897291][T26583] batman_adv: batadv0: Removing interface: macvlan37 05:14:13 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c00000002000000000000000c000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 807.990053][T26586] batman_adv: batadv0: Adding interface: macvlan40 05:14:13 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c00000002000000000000000e000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 808.016678][T26586] batman_adv: batadv0: The MTU of interface macvlan40 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 808.098159][T26586] batman_adv: batadv0: Not using interface macvlan40 (retrying later): interface not active [ 808.145062][T26593] batman_adv: batadv0: Removing interface: macvlan40 05:14:13 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x208e24b) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x3f00, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:14:13 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000011000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) 05:14:13 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_newroute={0x28, 0x18, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, [@RTA_MULTIPATH={0xc, 0x9, {0x8, 0x16}}]}, 0x28}}, 0x20000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000100)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000000)={'wg0\x00'}) socket$nl_route(0x10, 0x3, 0x0) (async) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_newroute={0x28, 0x18, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, [@RTA_MULTIPATH={0xc, 0x9, {0x8, 0x16}}]}, 0x28}}, 0x20000) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) (async) write$binfmt_script(r1, &(0x7f0000000100)=ANY=[], 0x208e24b) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000000)={'wg0\x00'}) (async) 05:14:13 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0xc70, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0x4}}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:14:13 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x208e24b) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x4800, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:14:13 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0x4}}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:14:13 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000048000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) 05:14:13 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c00000002000000000000004c000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 808.464695][ T1230] ieee802154 phy1 wpan1: encryption failed: -22 05:14:13 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000068000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 808.583438][T26631] batman_adv: batadv0: Adding interface: macvlan37 [ 808.603884][T26631] batman_adv: batadv0: The MTU of interface macvlan37 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. 05:14:13 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c00000002000000000000006c000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 808.689440][T26631] batman_adv: batadv0: Not using interface macvlan37 (retrying later): interface not active [ 808.739174][T26633] batman_adv: batadv0: Adding interface: macvlan40 [ 808.756747][T26633] batman_adv: batadv0: The MTU of interface macvlan40 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. 05:14:13 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000074000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) 05:14:13 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c00000002000000000000007a000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 808.803284][T26633] batman_adv: batadv0: Not using interface macvlan40 (retrying later): interface not active [ 808.837466][T26619] batman_adv: batadv0: Removing interface: macvlan37 [ 808.917679][T26635] batman_adv: batadv0: Removing interface: macvlan40 05:14:14 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0x4}}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:14:14 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0x4}}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:14:14 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_newroute={0x28, 0x18, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, [@RTA_MULTIPATH={0xc, 0x9, {0x8, 0x16}}]}, 0x28}}, 0x20000) (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000100)=ANY=[], 0x208e24b) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000000)={'wg0\x00'}) 05:14:14 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000fff000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) 05:14:14 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x208e24b) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x4c00, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:14:14 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0xe00, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0x4}}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:14:14 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0x4}}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:14:14 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0xc70, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0x4}}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:14:14 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c00000002000000000000ffffff0001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) 05:14:14 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) write$binfmt_elf64(r3, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) getsockname$packet(r3, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="48000000100005f7000000000000000000000002", @ANYRES32=r4, @ANYRES16=r3], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="2000000014002101000000000000000002010000", @ANYRES32=r4, @ANYBLOB="08000200ac1414aa"], 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@ipv4_newaddr={0x28, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}, @IFA_BROADCAST={0x8, 0x4, @rand_addr=0x80000000}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000000c0)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}}, 0x18}}, 0x0) 05:14:14 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000000000101"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) 05:14:14 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000000000201"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 809.562422][T26669] batman_adv: batadv0: Adding interface: macvlan37 [ 809.569360][T26669] batman_adv: batadv0: The MTU of interface macvlan37 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. 05:14:14 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000000000301"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 809.607941][T26669] batman_adv: batadv0: Not using interface macvlan37 (retrying later): interface not active [ 809.637643][T26668] batman_adv: batadv0: Adding interface: macvlan40 [ 809.651341][T26668] batman_adv: batadv0: The MTU of interface macvlan40 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. 05:14:14 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000000000401"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) 05:14:14 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000000000501"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 809.708211][T26668] batman_adv: batadv0: Not using interface macvlan40 (retrying later): interface not active 05:14:14 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r6 = socket$inet6(0xa, 0x1, 0x0) sendmsg$nl_route(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r5, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r6], 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0x4}}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) [ 809.764775][T26674] batman_adv: batadv0: Removing interface: macvlan37 [ 809.840809][T26655] batman_adv: batadv0: Removing interface: macvlan40 05:14:14 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x208e24b) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x5865, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:14:15 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x1f00, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0x4}}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:14:15 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000000000601"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) 05:14:15 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r6 = socket$inet6(0xa, 0x1, 0x0) sendmsg$nl_route(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r5, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r6], 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0x4}}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:14:15 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000003c0)={'wlan0\x00'}) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100004001) sendmmsg(r1, &(0x7f0000002ac0)=[{{&(0x7f00000000c0)=@l2={0x1f, 0x200, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x1}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000140)="5dea7464477eafc61ab28e43906b28943e82418f052870ba7087a5a48e6adcb18275f4aa670fd4c136618f79c5760a37e1b16a5141d1d2f6e9079c53db1b661fd4f97c75fc3b3640fce86c3a18a06f42a310c3760bae95e695425c5caa60f960f9cd74d25195489e166596643a32b2f2f219a0cfa945eb7f67b070f6c15b598fb9d6506949c9df57e5f45d808c84f453d6cf4ea60ce7dc5f47ad82b3fde84fa1acb56a9c21b70c54b4fdd9780066094a6bbb7f7b", 0xb4}, {&(0x7f0000000200)="e14f5e11d27e55ae77f1a56f6e4f0c944ffcf13d04ac4e5c45b3f215877cdc99d76c10abc38668894062ba1e486ec7e9121766326fd8c8f6da3c6aeb8143503ee4b61f5090b31e90fc", 0x49}], 0x2, &(0x7f00000002c0)=[{0x70, 0x29, 0x5, "73c570bfef9bf0a2ef1188f4e5fc551aabc6afaa5209e6748ba667f2fde3047c4d08d23bc2062818af677237ea42b2a653f3ee11854d1a85510d2e2672c1be823d3d34e8fb0fc66ecd2ea4134df2d8725639df1b0eb0c6b2e919fe09251a"}], 0x70}}, {{&(0x7f0000000340)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x3, 0x2, 0x1, 0x2, {0xa, 0x4e21, 0xff, @dev={0xfe, 0x80, '\x00', 0x1a}, 0x3}}}, 0x80, &(0x7f0000000540)=[{&(0x7f00000003c0)="c8b75e242f66d6223075b127fad4a43ebbfac47c454d012d2a5d5a82fc86bb9b2be1139409bf7bcbab8a969c4f48006959b864352e6c625cbb20095d36e147dc4b38f54a875041a289fc8cf6e5e02f8b873afb91d8de75", 0x57}, {&(0x7f0000000440)="813b5234", 0x4}, {&(0x7f0000000480)="81b8c5cd5103bbe13327a678fe499c32f1a195d1019d49c4535ede856379dc2a6abea2ae21bb83853376067e0768d20b0c503cd291a3d15b3a2aca8055a75a5d0528042cac3861344c6e2470f9017f565887fc04836fd2257bb985434231bc4893637df134b831a30b99a184352b6972c1da31573eafe2dd06684831a65ee4092399a59e299789224e80529fb6313a58dd4f12c3b0b4d637b9181cf647ad54e0248697e53b70cc7b", 0xa8}], 0x3}}, {{&(0x7f0000000580)=@isdn={0x22, 0x3, 0x3, 0x92, 0x8}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000600)="329e2d2552d783d9ed1a24b86419162d3345d535f8a31db0f948d05bb32f5f3f99c47fea0cb52ae2c08d89e033e762213e73af24cc0d12fee1ac83d6a059cdbcf2954a9936ec5d188638bd657cc06b548bc8", 0x52}, {&(0x7f0000000680)="73782a34f92b9e46a445cb48d8105a8d4d9a184b1e1ef2754b4a1d35f1c01f0ff9fcb74c70f7581bb99de162d426bfa4102b7e352c18fbc24c2219a407c0e840bd80862a1efebba8e49db70ed2156495b2ce2b6c85461d901c51ec9076524218cebb269b3c74d35db422c8615425b67eb4c655425cc61f0fd75c5935632ccdd8bf9f134d584f1227860505460435adc4bcd240c1ee46fedd27b93009a80ec77d95e92cc7d56bd4927675283348ec7ff55e5c8f692a6416067103d62bdd141111adad87be247e31a1253577c5be96b36424d75158e0ebf9f534493ff5e910529da5a6", 0xe2}], 0x2, &(0x7f00000007c0)=[{0xf0, 0x114, 0x1, "9a7e340dd286eb3ed164d61309f3c274f7916e5a9f42d4e9478f5475130794868b7910c87235638457abd97437aa34cb7a96aad0fa93fa692b6b95d16d7693491c9bf0e1987bfb7e92174a75c0d8d633c4264c7eb3cb92c17c7b12f06aa7c3a11b6863f88474bb31ac497a6fb8ab1cdab8f390548fe56171874ebe000d4cfad8758fd4392e040e7fdfadf0f559042580f1a97e46abe9b6232438dc88056dc5611a47e40f0c4ed8a56aae830a89b5d75a287e421682f2ab8f9241a5ab64c2d9b2d316366e61f23fde966da8cc66e32ac9855ea78e36c70e6d399f16a200c366"}, {0x20, 0x105, 0x4, "f038f8277a94ce6d7d41cd980634cc"}, {0x80, 0x88, 0x3, "9c676662713b44a9260ec7c424d9e601be031b0c093238f1b708b13718154c7b6a5c74c4fa39025ebc87bae93c8d29a8290911439017b4b7ea7339b7954180a5796b5e83732d518d8cd3441c9a5f572e9ad28e1b519cd75fd33c0b0a720d1f213fd3b771310f81e8cf9eb945a8"}, {0xe8, 0x11, 0x0, "f214c248c805a927530cdc72add8d7bcd16cf3f1cd6c0ad2714720aa255c2a387d8f53ca80c4ca911d28b373c3e5797047518090c555051e9ace0e2e0b0a808a086691dc9f1a6d0cf7aaae9bc90f3babe42d3622b705f2808f3dd1aad6c59c92b83509218b9aa97d4cb3e9ebfce71e4595f94b052c903ff6ffa54ea58d02865d14f67efd5c27598b3fbd02bcdf0412f3d7acd5d68a2d3321c39a633dd13603b2b9d15a56b4441a384291272d80220fa43cc8e2e5c5482ac2f9032980f2f59c5e38d58246519da1b201fa82eafc3c854bfdf6e05d49"}, {0xf8, 0x103, 0x10000, "dafc35dd8b3c6d58795a2300ad72dd30ce7f699e8e7cdf158b5a789fd65de3a54dcb331e255c04cd56346aacaf664c6c7c948040d223066f6c17034252a3da6a841788a6c353e09ca6a3ef4183f34f2ba0b388f0de9bdb7e068461f48237bc275367716e81935282e93cb7c904781e3df879d3619d4b3994fd3a978a6ae43b821c8f7a8255c86bd6b955a54a83ad8f0e460c8c52fc935fd3a2200c56211dfeb9cb8dab86da0fb29d7d336d35e01f8033d5b750d8cd5540f5676f965399821098b03c01495731fc567cb0cc705a86383e807dc978dfd1c7ef3ced5cafbadec8a54bfca9bcc3474119"}], 0x370}}, {{&(0x7f0000000b40)=@nfc_llcp={0x27, 0x0, 0x1, 0x1, 0x1, 0x8, "6ce6da0cb3e3379b8f577a62ac9215b8b6241548e3cbe408eaf0a310c45dd65c5e18cce1dbf5dc482f6d475d6de9219722a00302be1425b93d8289e39a6891", 0x1c}, 0x80, &(0x7f0000000d80)=[{&(0x7f0000000bc0)="427b4e15bffe599dadd2aa30b1524caf15064ac420f001cff97c050019860295eb12a9dec6c0e743a1a1266d79bde76cd5f669f65ed508ee2761ecca76739132e38d23d9d6780fd3119ea97baf0622b81b9053a8a1aec40fd0ab4654e93ebda7febd769b71fb1f4d42c447827cf10905a21a7a81cfa4c79da2bd908729dcd21c194285a664a7c4d82afb162cc8bcc4d65b32f1a806e3f4368af2a96211eccf1c65261a83152e592434ab4adbf68b728d30bd31aeed03fc7346f7a53ae7cc9c5ced31d48641c39a1e26ec25c9c3bdd79d7150cede9b9bea5e73a6c5e7316be399ac2395abdfa46a6a828df6d6ca", 0xed}, {&(0x7f0000000cc0)="e3b9e7187780ea0d34a53b897db5c560ed5ac7b0e50ec3f33ac2f9f3afee5b56114329c1f3f0ccd8074b60260fc7dea728b4dca8a7c53ecd0317a16205e7dc370098c1102a333d7bc3e1734a73e929fe7017480dd0c8592076ce243faa12193421251016280218c35b017c44562e0da71a10128b64c9012c803f2dd9a76c28f95ec8c2ef", 0x84}], 0x2}}, {{&(0x7f0000000dc0)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x4, 0x1, 0x2, 0x1}}, 0x80, &(0x7f0000001140)=[{&(0x7f0000000e40)="899a", 0x2}, {&(0x7f0000000e80)="480311", 0x3}, {&(0x7f0000000ec0)="9f1cebf2e1238456b3bf86b33874904ed7373d494c295d8c5bbe7f4417e89fcbf691b2f9c5f9200baca641e7e60730690c294b4aad9e39bac6a9db808a74a180c669533733dee6d0138abd93c0efd428ca53a29f447ba2413396bf1a76d6725e894b295008e827fbdfe50838b0a4ec544b17b3d8a204fe11", 0x78}, {&(0x7f0000000f40)="a619c2df60d1cf4d454a20212fe4b02d35fc8fe89bb1ccfdccc46702e76ef5c7cd3e8e2d0fba21a6005bb0703bd01582a0c69605322e97a3de23ad64d4327b6698faa8853f4760aa01130c08a688b0a0f2953a4711db50a37dc33a0623e333c540e8b803ef89cc843279b5e53d9cab4546ff6e0d", 0x74}, {&(0x7f0000000fc0)="ae547a74355af5bd6bcf7f2d2866b6f7d15569c000357834229646d5bb8ff59126f195fc9e062557872356f6051878b3095a638eae04f00282576e13fecb94b3558855f8ebc811909b7771d9b0927af9f867afd4b8bdd0f50200b435be7d7651dce068f00f95bd178631dab7950f0f97f0ff8c764f2882f630dd4062fc3b214623c7c258b605977bcf66ac5669d486b6fb4c84c69aaaf0df2ade29a6b9b52bea3ad12903073aa7649a3b69a1cb721967", 0xb0}, {&(0x7f0000001080)="1e2eb2cc7cb8bb08008820bea97dfc129fd9312ec0e15ba712f62c41f5754b06d88a0c7cf8ba339b124ae8452e3de102abcd18d0bbed1cb577ad9284c47aa1eedb8313f4ab8de5b7b7dd43999ce5b9549fc6fc669fc409a101ea524ed6bd556e8a87c0bfbebf9850be5b010d221fcbb43182efee2728bbb7ea374e4a057f6a8ec281fcc37718de3b7b095e0b7849311cc754e23963f153bcea0ba75730113a6a074cfa70d13f1d5a83a569a62963fbf149dbf1c018f91474c1ae", 0xba}], 0x6, &(0x7f00000011c0)=[{0x50, 0x13d, 0xffff, "28ea02aae6013a48c6e02ef3ccd340e8c0e26363acd862b66edcbf75fdd100a9eabe816153cc5fb453ca277f1f7e226eb00fd41bc565f85a2a3eca96"}, {0xa0, 0x10b, 0x9, "972f917a5e116be8fa85e4399ab81737f992ff93674243f4cd185005e9c5cdf09fd3f57b721bb79373870223dbb2c9fef0eaab9e135f5f82903e09f0c2f109bc79cc74e4c697653f9c4169c5da9711e83f8a9fa73319e9f2b4e003d35fba3c2557b940d6fea262b82432d7bcd70b9f8f1abef6fffb129fed8343a594e6643088b701973f6a922a90abc3e7"}, {0x68, 0x11, 0x8000, "05848baea06141b7dca1bf4b82e95c60787ecdbcf17e5426e3af3fe93050a3efbf53d9baa2f36c1adb6721b5ab837e2150a844cbd7eef2ad6959a95cc4abc2a6225c95e1acab75f34750d48f1e6f3a6ff538af7da37b51"}, {0x110, 0x108, 0x7, "5e8a5fc0a492324c97d212c04eda2db6bb934d2884e2597969d8928db580578eafbcde9b3e3234e79da6e86968edf83f4152deeaafd9a5f8cfc87aae319e05f2659c8b0a5e831664395a8b77112cc6f1e04b5d38a28e6ec27781ccfc058540e33cafe043f70957f344e79d96d4750e5e3dbbb88ddfdbb2f659f3cc8bbe44d09f9a26dea5d5a7c68dacd036a39280d6198f711e28a8db10be6e6fb87483042f104a0062adfe6b9152884bf1ac1c3189155bf216366121007774f17da684f77e804433fe3fe16d7c4f9f672a217f9ba96f2ae29c3c9fb6e433baa39dbf098ff76a82c40c1fba28569ebc1594676c03f2b75cc69c2da61c463365aa5735"}, {0x50, 0x10e, 0x5, "6a506a41d69871e10015ba6278a683f8d6fd0b3d3d182d95280ff2e47d50d36be494c22fb8c18182539777709f41ffeb0b969d0c83a8df65bff8e8"}], 0x2b8}}, {{&(0x7f0000001480)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e24, @multicast1}, 0x4, 0x3, 0x2, 0x4}}, 0x80, &(0x7f0000002740)=[{&(0x7f0000001500)="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0x1000}, {&(0x7f0000002500)="934827bc09f08dfeface60f24eaeb8f8dae1cf2946b76beddd86c6247872807f824795e05db9f6608106342469578f5a82facb1f3a43d3e7ff90b365e2c6dd1cf870980198056f48aa8fb97ed33397150007a855d354fd01a3824225f4d462b6e0ad73", 0x63}, {&(0x7f0000002580)="6cd2", 0x2}, {&(0x7f00000025c0)="45673515330e58c7822fcb8e526773aa6f0c2a4a516de639f4515488cbd6a13631453081300e12988d", 0x29}, {&(0x7f0000002600)="b866ecd43fe10ff3ac42e0725a2e5a104d7197c05b1be3bf6271ce10f47cd2083f37033ba30b792f7d9832824284", 0x2e}, {&(0x7f0000002640)="bd1c68b1a3064093c6165c662ae957237d995e048821208f1909e9a4e3ec", 0x1e}, {&(0x7f0000002680)="ceeeac6151901432834f164971b960a1379559082bcdc4830d1bfd77fcfc2fe3415e5c19a429c33d1580e03ea88f420bb0d2cc998cd1498d89098c5b4337a68cb5bea0376db06a5f2b59f63f49", 0x4d}, {&(0x7f0000002700)="992eeabbc0ad286e211f670f852619d43aa2e7db530724", 0x17}], 0x8, &(0x7f00000027c0)=[{0x68, 0x10a, 0x9, "234ce65ec0d29e571d8e922cf78cc937ee506c6f735142edf9d56f85e616edc7c4429ed54991da8ce812520094e3bea5cb96ba7e0c9e7a2dfb1df80f3de91a9aca5a716598091a9eb27fb40b8b774ad1947d499996ad"}, {0x60, 0x104, 0x1, "92f1f8db7271513519a257ddb832ebcbd23b1e96ab1237791c33b2108e0a80215e4b57b2817bd8d140d39ff942c9d7a3e6433f65cf23293bdb82827c1dcfbc318a4bed10d3b059897bedae14634496b2"}, {0x68, 0x104, 0x6, "4c7a59a3441611cc15e55149ee5fcc74a1a505f972addb29dfde9ca88b79de71e603eda7da75c1908245478f0b3ecc2164402bd29140f1c254bb418ccba40625899f15286f57a8b79b6cd06842c7099ba86c79c36ad0"}, {0x20, 0x118, 0x0, "6b18f31c053cb76ed2b304"}, {0x90, 0x109, 0x1, "45561fc599a168cb1e60cf12e3b4f9c68483e78f2b160d367f9c43c788c9bcbd4d32e05b780eeedc6f9bb422364eb16c1f344b5ef60d6ed5d453cdf6f141deb2ec66c50051a3f4a11cc36b09ca87273f151624a805d09f638c01e8095347bf4fb1a38f59694a0ecc4300f83a8bcd81aae796928620d82952844b28f3193d79"}, {0x38, 0x103, 0x996, "b14f06500fe1845b1515ebfeb77b8b1369e30a474b57a5922c41b774d8b7eff13a040a81"}, {0x88, 0x36f307cea56ffb11, 0x80000000, "beb4f29a092b05d6c205945dd87df82cc29cd684dabc0db64662d73f03c7a13608cbfe714213816bf5b0edb1a6eb574ba6583e455df7a258a8b0d1b9445c8d699821d7945473ec22cdfe0cfb93f77ddc71f0a4a3c640f37f8ee6b8087851457aa34c869bd41a8ca7913b64ee89d22d3a5c"}, {0x60, 0x103, 0x0, "ad46fafd2de01ac317e95b6fa0bad1474f5bceaac252dd082fa5772e049b49e27e818a2e166c9dae45cd0aacd1a3b5a34acc5ea9faf8473d615a1a0b14f4f27364ac7fc2b404c6031852"}], 0x300}}], 0x6, 0x80) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x275a, 0x0) r6 = socket(0x0, 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r6, 0x541b, &(0x7f0000000040)) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80648c63940d0424fc6010c011402e2f0200013382c137153e370848018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 05:14:15 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) (async) r1 = socket$nl_route(0x10, 0x3, 0x0) (async) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) write$binfmt_elf64(r3, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) getsockname$packet(r3, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="48000000100005f7000000000000000000000002", @ANYRES32=r4, @ANYRES16=r3], 0x48}}, 0x0) (async, rerun: 32) r5 = socket$nl_route(0x10, 0x3, 0x0) (rerun: 32) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="2000000014002101000000000000000002010000", @ANYRES32=r4, @ANYBLOB="08000200ac1414aa"], 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@ipv4_newaddr={0x28, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}, @IFA_BROADCAST={0x8, 0x4, @rand_addr=0x80000000}]}, 0x28}}, 0x0) (async) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000000c0)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}}, 0x18}}, 0x0) 05:14:15 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000000000701"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 810.085934][T26694] batman_adv: batadv0: Adding interface: macvlan37 [ 810.102045][T26694] batman_adv: batadv0: The MTU of interface macvlan37 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. 05:14:15 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000000000801"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 810.173243][T26694] batman_adv: batadv0: Not using interface macvlan37 (retrying later): interface not active 05:14:15 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r6 = socket$inet6(0xa, 0x1, 0x0) sendmsg$nl_route(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r5, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r6], 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0x4}}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:14:15 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000000000a01"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 810.217048][T26707] batman_adv: batadv0: Removing interface: macvlan37 05:14:15 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000000000c01"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) 05:14:15 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000000000e01"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 810.333330][T26713] batman_adv: batadv0: Adding interface: macvlan40 [ 810.354666][T26713] batman_adv: batadv0: The MTU of interface macvlan40 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 810.424486][T26713] batman_adv: batadv0: Not using interface macvlan40 (retrying later): interface not active [ 810.461634][T26716] batman_adv: batadv0: Removing interface: macvlan40 05:14:15 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x208e24b) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x6000, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:14:15 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x2000, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0x4}}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:14:15 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000000001001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) 05:14:15 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, 0x0, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0x4}}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:14:15 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) (async) r2 = socket$netlink(0x10, 0x3, 0x0) (async) r3 = socket(0x10, 0x803, 0x0) write$binfmt_elf64(r3, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) (async, rerun: 32) getsockname$packet(r3, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) (rerun: 32) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="48000000100005f7000000000000000000000002", @ANYRES32=r4, @ANYRES16=r3], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="2000000014002101000000000000000002010000", @ANYRES32=r4, @ANYBLOB="08000200ac1414aa"], 0x20}}, 0x0) (async) sendmsg$nl_route(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@ipv4_newaddr={0x28, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}, @IFA_BROADCAST={0x8, 0x4, @rand_addr=0x80000000}]}, 0x28}}, 0x0) (async) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000000c0)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}}, 0x18}}, 0x0) 05:14:15 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000003c0)={'wlan0\x00'}) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100004001) sendmmsg(r1, &(0x7f0000002ac0)=[{{&(0x7f00000000c0)=@l2={0x1f, 0x200, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x1}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000140)="5dea7464477eafc61ab28e43906b28943e82418f052870ba7087a5a48e6adcb18275f4aa670fd4c136618f79c5760a37e1b16a5141d1d2f6e9079c53db1b661fd4f97c75fc3b3640fce86c3a18a06f42a310c3760bae95e695425c5caa60f960f9cd74d25195489e166596643a32b2f2f219a0cfa945eb7f67b070f6c15b598fb9d6506949c9df57e5f45d808c84f453d6cf4ea60ce7dc5f47ad82b3fde84fa1acb56a9c21b70c54b4fdd9780066094a6bbb7f7b", 0xb4}, {&(0x7f0000000200)="e14f5e11d27e55ae77f1a56f6e4f0c944ffcf13d04ac4e5c45b3f215877cdc99d76c10abc38668894062ba1e486ec7e9121766326fd8c8f6da3c6aeb8143503ee4b61f5090b31e90fc", 0x49}], 0x2, &(0x7f00000002c0)=[{0x70, 0x29, 0x5, "73c570bfef9bf0a2ef1188f4e5fc551aabc6afaa5209e6748ba667f2fde3047c4d08d23bc2062818af677237ea42b2a653f3ee11854d1a85510d2e2672c1be823d3d34e8fb0fc66ecd2ea4134df2d8725639df1b0eb0c6b2e919fe09251a"}], 0x70}}, {{&(0x7f0000000340)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x3, 0x2, 0x1, 0x2, {0xa, 0x4e21, 0xff, @dev={0xfe, 0x80, '\x00', 0x1a}, 0x3}}}, 0x80, &(0x7f0000000540)=[{&(0x7f00000003c0)="c8b75e242f66d6223075b127fad4a43ebbfac47c454d012d2a5d5a82fc86bb9b2be1139409bf7bcbab8a969c4f48006959b864352e6c625cbb20095d36e147dc4b38f54a875041a289fc8cf6e5e02f8b873afb91d8de75", 0x57}, {&(0x7f0000000440)="813b5234", 0x4}, {&(0x7f0000000480)="81b8c5cd5103bbe13327a678fe499c32f1a195d1019d49c4535ede856379dc2a6abea2ae21bb83853376067e0768d20b0c503cd291a3d15b3a2aca8055a75a5d0528042cac3861344c6e2470f9017f565887fc04836fd2257bb985434231bc4893637df134b831a30b99a184352b6972c1da31573eafe2dd06684831a65ee4092399a59e299789224e80529fb6313a58dd4f12c3b0b4d637b9181cf647ad54e0248697e53b70cc7b", 0xa8}], 0x3}}, {{&(0x7f0000000580)=@isdn={0x22, 0x3, 0x3, 0x92, 0x8}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000600)="329e2d2552d783d9ed1a24b86419162d3345d535f8a31db0f948d05bb32f5f3f99c47fea0cb52ae2c08d89e033e762213e73af24cc0d12fee1ac83d6a059cdbcf2954a9936ec5d188638bd657cc06b548bc8", 0x52}, {&(0x7f0000000680)="73782a34f92b9e46a445cb48d8105a8d4d9a184b1e1ef2754b4a1d35f1c01f0ff9fcb74c70f7581bb99de162d426bfa4102b7e352c18fbc24c2219a407c0e840bd80862a1efebba8e49db70ed2156495b2ce2b6c85461d901c51ec9076524218cebb269b3c74d35db422c8615425b67eb4c655425cc61f0fd75c5935632ccdd8bf9f134d584f1227860505460435adc4bcd240c1ee46fedd27b93009a80ec77d95e92cc7d56bd4927675283348ec7ff55e5c8f692a6416067103d62bdd141111adad87be247e31a1253577c5be96b36424d75158e0ebf9f534493ff5e910529da5a6", 0xe2}], 0x2, &(0x7f00000007c0)=[{0xf0, 0x114, 0x1, "9a7e340dd286eb3ed164d61309f3c274f7916e5a9f42d4e9478f5475130794868b7910c87235638457abd97437aa34cb7a96aad0fa93fa692b6b95d16d7693491c9bf0e1987bfb7e92174a75c0d8d633c4264c7eb3cb92c17c7b12f06aa7c3a11b6863f88474bb31ac497a6fb8ab1cdab8f390548fe56171874ebe000d4cfad8758fd4392e040e7fdfadf0f559042580f1a97e46abe9b6232438dc88056dc5611a47e40f0c4ed8a56aae830a89b5d75a287e421682f2ab8f9241a5ab64c2d9b2d316366e61f23fde966da8cc66e32ac9855ea78e36c70e6d399f16a200c366"}, {0x20, 0x105, 0x4, 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&(0x7f0000002740)=[{&(0x7f0000001500)="2fa59d657c12f5dc5ba1a517609592e0107e35e1331c1c373efcc903380593c102bcafedc928b8908e72aa877021e93a6412c9b6e13de0357cd1609eec2dfea90cb82545536cb87e9fcf3f0b015413eec3842d809857017f1e7f8039c75fb81a7b747a477773a3729523a371e9d53ffb387d06e2cc24ea707e586c2cd286f63da0d9e906b8d8f04eb8df3ea2c741ad8ad1b3e0fc091f7253e1df98a9b83bc05c6497bc5efc01b2a311dabd34d0a1123cf3fd77aa8dfa3d8f7eaa01e210c4a985241dcf0ca86e1500a99e76d74d9e889521730b01ee9b9eef42c560335c2b0eff780bc2497c7e692c5dc415883a725ac5217ece03440e3c30337ee079258cfe0a3d94cc172aafc2a7ad17a6e6f60652cd4bc00d5a3ed1f0ba62a87c7b3b1c0cb574f60eed35b78b146e3a2c32f2324971532e153ba79aeac312216ac1a3f13204ede44f2b56808d6a2e6065162e0e6f2f77f18c02b4ba3aa92c0db1182a091ee6442b60d5c4eda4665ab9dc1cf6a5448c2c8e8ca44a58825668d0d598b2376e24edff64eb356c4c9690feea601a090d3ca1f83e5b715f4462047b9c3c07156e846edf6f5206c81cc339540244b008940b1e1e604f320685423329433f53a9d54d295dccd5122c1a497ac610c818a913217534e1ddf56f0ca59a06e8a5562da52703eaf8f8fd939f2ffb9dbc2c0375f837c4bed27f9699ad9115c7d3f5b4707debc423e881545441f0896a48fd0f152fc4d7ddde3e15d66cee54a52fcc462eafbfb9d058a5ef65384028360f1743ee63cd68a20737a697264f70a106ce1972ca5eeebfaf7eaec3786d3f631968619eb39ad4d19202d55d6e9a9ad7c17508a48b9ed414560914aa96954ad22511adbdea2e657a0d94f1e025e36223bd142189674648db7c56cc02e910c9135846b99b72d336b7b5462816a1c968f09dd78e19b21af4c73e91c72adde43243879e901b0332089c5f07a908483a42b98ec9a468230f809965d7c3d6781a66d79b2d1492a40eca303f99f9fd9d99a2e7f2e24e0ee7b4fa5e3b99b6e6bec484d9a9b0e603b776dae3e702186fe7800e94477567c4d25ccf801dcf81493cbf6cd2fba396c7ac70e83cce757b91e4c09b8a4d58c1b99b54e2a7e987ac2bd6158cca7c7d6bcec4d033c4d246418e547a0689696b4251eddbd82bec84b60fc38414862940407437ecddbdc3f48deaf3abec1fdc3ef560a8f12ea1e9bdb298041bb241bdb87b5b72d65fe16f95db0564f93ec74d602eba735e257468434b7cf5931d8f55af476bfbba745e1723f0b7c6fc3134d5fb37eca060b785e30bc6b680d02acd06cce5fe48290b81c9f24b02d409f1e35bb2a7af01485e697124f44e6ea2f31fd6846fe8f54f9e0c3daf30452de1eb3b6f4e6483b6920d2f1c750546932e988d470dec5b4a89ac39baacf8fa48c2402115b0c5558726554936eeca343221d510d8f77dfccff17b30d050d5068b6fe9af114e4c6c14d6cdb512e0a296db5e86ac526502d4da1089c484def7b8d0711c7570d2aa10f5c7bb2cbccfdae0be5018c2b56de13a89b19aabaa821d63a1d94ce77bdeb1be5ffb0fc53e1749cfda7c16351cec5424257fce0ddffe931e8658c1e10d03e62b1b2ba7b7875efb14468d2f4ddf914e9288dc002dab0eda72cc6634235d6f2112caea7a24dcc5e66825065f4a9c369aea8674324a87b86934511aa8eb430f70719c1c3d628bde9de2981fdc16f5097091de66c26cfd63041931d1c6b134f80ed62e3e2b1a630ab21a55f7f5438229ead756ec49c375458ba710fb1e3564d6269e753e50eaca81d6d6de7a06c8bfa6cbc98790c2b550dff6136e75da63da7c5fa10b4f8ae00793274d21f14785dc26e1f17adf060d4e0cdd402f7e46798fa073ea89d56fc45d3bc5b57d554ac62656d66287d0aba22ed53fc261cde45f371d31b3975932b87a2ccb5a230dac488b12a55e2e4838dd3bb9a82e8f7507648edea6ef780726b8958c2a6a3413223d5e79d2abfb4ef079fec8ed4f8f4c1799b921e33c6d6008ecb1611e9ef7e0ed5e649ee358fea8a73d196aafda1411253c89919742dbb5151b073a516d50035c65a4bf6ae347fcfeadf766e401dbd6e72a7723c3e4ef03db2baf49e0faad4f601b607b640991a39c423d53c17916872bca3fb9168a370d722ccf3bfb0b783ac925014ad46ec781c019dd1684abe0d05e627b6755cd11e5fa34d9452e64b56294b1e7496555f0a95cc89037d9552e0d2db7d341a99783870e23835452716ec70b8e867bfcbe73350f297056350d78be765f76ecac5e89dd19e191f90a71e336ddbd56b51901a5128902084f3356ca0dbcbe96d77eba34fcfd4bbede4f838c152259c991b3800001cbab978c45fadb51899210098ac872b77bad48d9a8aba0a70fcc069a5c6ded080cb36ecfc5bf7843c8693c165c42540e6de554633989572b474228ddb5bcc2aac3f51a9b58d8c611e56a698bea850eeeb3850cf27a2a8f0b24c6bbc6b64bc0f031863989bbac61e273be8a828e2ef30bc8790724bce67f76d2c701d9a49dfe6958f9e538704d2620260d3571bb718a05e34bf87af81ccabce7536becf83434d451f797de5f5f367b13c8a9f52093931cc4c0d243512e4c2451afe1be18ff84cd4a84680ffc626d8dfc6f64ac1972fdc320d9ab472c14887f86360542b533ee4c926ac1870c78e7be9ab83ab657255130f39195309d5448119298e478c8f8993b0a4c579c1e7f01d38eb1fa3d7b3c5670c629e65c42c24f2617afe9e66b12991e5aaa82879b0a78850747ea374ef4c71fc087df3a29e9cc248b537be2748b8a8deba99ffd91c8ff5e8fd521cecd2ec4e962588144068dece84f44e33c36e6d4ff68b24df9420a77a6a4dde79f0223acc9dce2e85828b38d4e40d75d6edb8cd69a48e2e3b7fed0f8a5b25b58981c80531484603336a5c1518286cacc9f54036d89b2dbb1dc7cd4f3b1e65e772fd0e8370fff014178d90cae979774440dffb137305f021394bc68b677ee9169f7484f0df6f919c0641b749c37b3feb9391ae1f3bdddfef02ff30ce4e6e1019d5b0fc619e9806cafefecc2db7c6f81029f0b48ceaef883c86e85cc6275c866da8d0f4c7fa85e8ea0a90d8d460d61152cf6fbef72669a377f1c69bb81c6858d9c9644f5efb2ffeba48cf97e4156425dfd0339f3075122c9d71291f4f688e2222bf99ca88888d8aa88ef801ede21b75866d44fce309095f9e5c73ee2de757b5f4d6d05a89e50acb08bf6a5e2b28773aa77440cf02cb97c4bb2ad17a0f656b77cedb9b02f9b44809d451c4055fb3fe8db390e55df2a160a9efb8c0f6bd336edef55b72563f2210ebece2c070cdf1778a1242d7b91d86995398afd253aee215622f6d33cf2bcffaa6626cf7a3cde883ef06a0d9547b966f0df5131b14294c344e86f75aaa5e6d708d579e94cbdc9cb394dee968f439a6be0184a0e4f233eee45187722339f64936ecbc71a9dd1f0b325aa24f28d9419ca2dc69e9d0c7b1a437cc6c14669f8b29240457eac31f23a07fc8bd051c93341821dc173b105e13ddb0f7d1454298a23fae2b8f97467d9058821c69af4f136e493d43046a66e82f16dd3b196e110a63ef6b97c55278a8e08f5256545b9809ec7f8fa2f3827001e68b9ce5de2c538d310ec405b86dc97e4c481a9335f62453bbd86ed1f9ad6e440b38a1409aa063d19c98c6f8ce20119fb54227ad02c8b9efa635ad45bb810377eb383f55f412751285ab54c7e91b2b0b2892ff9b390d260128d05e18d1d25a073e191e49788878de85b3ec62416f7f202c51a8d1188c478182e99b2b9b1f6bd3f6faf2ab17dbe7fc752996c2190231bfebad663892677d36ad0c395815f84835448df448ea16c429b8a13e4ed2bb911a9b2cd4136ffdc275db59091307571b915d81c0999e7df17e31cc1eeccb16074e05dac5d111c209cf8381c7eab277f41c94eceeefb54aa4071df422175da5433b58f5282ffa891d0830cd82d3999bfe20b548e83c1fb8aae6f51c7e49fbb32a64174aa17cb611cb93f2432b6186e17d08d6ca6a4d42cfb0acdc39531750e1bf5c3626be37addfad46da95f86545321e3f771cf81c83e32343c4a0f0a5f515df3e905262e6ca34d187de2d701fe2ca852a60940abe76c4001fb570ea227a95e7b9bb2c96d1ea6de67b8ff66ddc2b02562c538b20ae2c9ad286a393d5880e6b9029c57e7514fdff9505831e8d2f71eb55e0a2010f85a5d626a906a7a2abc51dac062dd87cfaf9c37b3fc017bf2361edcfba56cf7b6b1acaa820e34be650a19c12f82e1126af7307722b14ffdd939db0083b2cfa2c5d5334fc0008ba7e745c6c450327d747813eee23e5a3c0c09bf12e6cf4ef80c194346128a83164c1eace5cab11d13501a5312c5bdeff26e885750c113e31d84282b1f8aa6dc3907eaaf8dd5f0d5168e6d3fc81e32ef6098c5771c7d9de630351d795ceea1136462dbdb7bddafeced9635c781bed1fb34453e4387527b5ba2d4841132dc21286a233287dbc38c1728b2740b49b17cbe82452d3cfd8e9f2f26c7d31824e3f731446ef2bfc4c920b7e8b382376e67a78bc40e9910911d38b51f4c4792763021ab0d7d6664aacf68e73919c4882cbd75f7954b0848e1f14da2f4c11f5837291f0f3ac89f082d11dec0c0f9083e7624c2b1a8e7771700d6009f320bc3e7b6af3f754bbb1f6a5df6ff3e89322ceb4c06ba91c4202947c949199911c2021a7f307dc96d20f93479248f821c3a4218206d6f4014a77d931e9fdf893a1dea01322aa8dab1e03b39b7c4a1718f7a95444cbb83dff9b8b2112ece9f3fa4058ac1e909901131820d9fcc50322d39b235c60b2d71aeec929c759b5ee9047a70583051302e22c218e4fa762d94f006ba9fe62dec1b465b203ba19eab50f9becd87a006547f3f54b3ba3c58f351029b0942b013f951a190cbc245e1a8c191876a7bc169a2a3f29bcf6deb6e84063edc4eb9ebe08eae04820f7b920cfd757128e50130c92eb8cc053872b2a65d8c006c61dfc5369fe11e76178b4f2e90d71773cbdcd2ec9f8ffcee00685ed103725786835aa2e00707705d1eb33e20bb011f4e818c894eb697240beedd7a228aabf621e1729e51332c7f446057181174c9fc79d2ebefc3a27ca4fe7ab296544e21c19ca4151b7955dbf8d78a1a163a3a7770145450c8940cbc0e87e0fe78d67f011cb31c1878a32863cc1e3b4120869b9e2a3952f57cd895b187fb0a3f813f4c7cfc5494c46bf50f1f20914b7035bb8a10b1742ee5bf71d4c9544d46cfc8768f8166882b0c50bf3943dfd81a2bd7b9f5d98237b8829e9fb40db6036ca73e239094ae28bc31fd803a9ed837da13f53deae0a912615fecc701b71827b596565699149e249cf04be245ec3a1133757041468cb3c73f7a04a82dd0268c68d74f194f48bfcaf5024a39942b540a8711fa7b09b892a3ce16d1d302b215edc4825d0d88a23a38120ab847c3ae2d701436bf6b702c9fb84039a9c870436748e3698529ef358af6821162138553258b7691b36d55ed53cd5f8bcbcab8cb27b4f6f5770d397800a341409ccf4f9e802fb028c7c2ef1812dfb53698a921f2d1ed1770bb44161eba647c6b16e947d6c52f789e5d211fd6b6193f96f7959ee9d001cd8428f95dfca02c0a73327bf4b3c20d0058fe9715ce256c12edf5594f4a7561e6baf727ec2213346d7f8dcc1163f948a0e1429c0d940f1f81ed832dae5d61f11cd48922d1dae763b2488cd8e248133862563502a693d26bac3df69f628541eecc", 0x1000}, {&(0x7f0000002500)="934827bc09f08dfeface60f24eaeb8f8dae1cf2946b76beddd86c6247872807f824795e05db9f6608106342469578f5a82facb1f3a43d3e7ff90b365e2c6dd1cf870980198056f48aa8fb97ed33397150007a855d354fd01a3824225f4d462b6e0ad73", 0x63}, {&(0x7f0000002580)="6cd2", 0x2}, {&(0x7f00000025c0)="45673515330e58c7822fcb8e526773aa6f0c2a4a516de639f4515488cbd6a13631453081300e12988d", 0x29}, {&(0x7f0000002600)="b866ecd43fe10ff3ac42e0725a2e5a104d7197c05b1be3bf6271ce10f47cd2083f37033ba30b792f7d9832824284", 0x2e}, {&(0x7f0000002640)="bd1c68b1a3064093c6165c662ae957237d995e048821208f1909e9a4e3ec", 0x1e}, {&(0x7f0000002680)="ceeeac6151901432834f164971b960a1379559082bcdc4830d1bfd77fcfc2fe3415e5c19a429c33d1580e03ea88f420bb0d2cc998cd1498d89098c5b4337a68cb5bea0376db06a5f2b59f63f49", 0x4d}, {&(0x7f0000002700)="992eeabbc0ad286e211f670f852619d43aa2e7db530724", 0x17}], 0x8, &(0x7f00000027c0)=[{0x68, 0x10a, 0x9, "234ce65ec0d29e571d8e922cf78cc937ee506c6f735142edf9d56f85e616edc7c4429ed54991da8ce812520094e3bea5cb96ba7e0c9e7a2dfb1df80f3de91a9aca5a716598091a9eb27fb40b8b774ad1947d499996ad"}, {0x60, 0x104, 0x1, "92f1f8db7271513519a257ddb832ebcbd23b1e96ab1237791c33b2108e0a80215e4b57b2817bd8d140d39ff942c9d7a3e6433f65cf23293bdb82827c1dcfbc318a4bed10d3b059897bedae14634496b2"}, {0x68, 0x104, 0x6, "4c7a59a3441611cc15e55149ee5fcc74a1a505f972addb29dfde9ca88b79de71e603eda7da75c1908245478f0b3ecc2164402bd29140f1c254bb418ccba40625899f15286f57a8b79b6cd06842c7099ba86c79c36ad0"}, {0x20, 0x118, 0x0, "6b18f31c053cb76ed2b304"}, {0x90, 0x109, 0x1, "45561fc599a168cb1e60cf12e3b4f9c68483e78f2b160d367f9c43c788c9bcbd4d32e05b780eeedc6f9bb422364eb16c1f344b5ef60d6ed5d453cdf6f141deb2ec66c50051a3f4a11cc36b09ca87273f151624a805d09f638c01e8095347bf4fb1a38f59694a0ecc4300f83a8bcd81aae796928620d82952844b28f3193d79"}, {0x38, 0x103, 0x996, "b14f06500fe1845b1515ebfeb77b8b1369e30a474b57a5922c41b774d8b7eff13a040a81"}, {0x88, 0x36f307cea56ffb11, 0x80000000, "beb4f29a092b05d6c205945dd87df82cc29cd684dabc0db64662d73f03c7a13608cbfe714213816bf5b0edb1a6eb574ba6583e455df7a258a8b0d1b9445c8d699821d7945473ec22cdfe0cfb93f77ddc71f0a4a3c640f37f8ee6b8087851457aa34c869bd41a8ca7913b64ee89d22d3a5c"}, {0x60, 0x103, 0x0, "ad46fafd2de01ac317e95b6fa0bad1474f5bceaac252dd082fa5772e049b49e27e818a2e166c9dae45cd0aacd1a3b5a34acc5ea9faf8473d615a1a0b14f4f27364ac7fc2b404c6031852"}], 0x300}}], 0x6, 0x80) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x275a, 0x0) r6 = socket(0x0, 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r6, 0x541b, &(0x7f0000000040)) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80648c63940d0424fc6010c011402e2f0200013382c137153e370848018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) socket$kcm(0x10, 0x2, 0x10) (async) syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000003c0)={'wlan0\x00'}) (async) socket$nl_xfrm(0x10, 0x3, 0x6) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) sendfile(r5, r4, 0x0, 0x100004001) (async) sendmmsg(r1, &(0x7f0000002ac0)=[{{&(0x7f00000000c0)=@l2={0x1f, 0x200, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x1}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000140)="5dea7464477eafc61ab28e43906b28943e82418f052870ba7087a5a48e6adcb18275f4aa670fd4c136618f79c5760a37e1b16a5141d1d2f6e9079c53db1b661fd4f97c75fc3b3640fce86c3a18a06f42a310c3760bae95e695425c5caa60f960f9cd74d25195489e166596643a32b2f2f219a0cfa945eb7f67b070f6c15b598fb9d6506949c9df57e5f45d808c84f453d6cf4ea60ce7dc5f47ad82b3fde84fa1acb56a9c21b70c54b4fdd9780066094a6bbb7f7b", 0xb4}, {&(0x7f0000000200)="e14f5e11d27e55ae77f1a56f6e4f0c944ffcf13d04ac4e5c45b3f215877cdc99d76c10abc38668894062ba1e486ec7e9121766326fd8c8f6da3c6aeb8143503ee4b61f5090b31e90fc", 0x49}], 0x2, &(0x7f00000002c0)=[{0x70, 0x29, 0x5, "73c570bfef9bf0a2ef1188f4e5fc551aabc6afaa5209e6748ba667f2fde3047c4d08d23bc2062818af677237ea42b2a653f3ee11854d1a85510d2e2672c1be823d3d34e8fb0fc66ecd2ea4134df2d8725639df1b0eb0c6b2e919fe09251a"}], 0x70}}, {{&(0x7f0000000340)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x3, 0x2, 0x1, 0x2, {0xa, 0x4e21, 0xff, @dev={0xfe, 0x80, '\x00', 0x1a}, 0x3}}}, 0x80, &(0x7f0000000540)=[{&(0x7f00000003c0)="c8b75e242f66d6223075b127fad4a43ebbfac47c454d012d2a5d5a82fc86bb9b2be1139409bf7bcbab8a969c4f48006959b864352e6c625cbb20095d36e147dc4b38f54a875041a289fc8cf6e5e02f8b873afb91d8de75", 0x57}, {&(0x7f0000000440)="813b5234", 0x4}, {&(0x7f0000000480)="81b8c5cd5103bbe13327a678fe499c32f1a195d1019d49c4535ede856379dc2a6abea2ae21bb83853376067e0768d20b0c503cd291a3d15b3a2aca8055a75a5d0528042cac3861344c6e2470f9017f565887fc04836fd2257bb985434231bc4893637df134b831a30b99a184352b6972c1da31573eafe2dd06684831a65ee4092399a59e299789224e80529fb6313a58dd4f12c3b0b4d637b9181cf647ad54e0248697e53b70cc7b", 0xa8}], 0x3}}, {{&(0x7f0000000580)=@isdn={0x22, 0x3, 0x3, 0x92, 0x8}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000600)="329e2d2552d783d9ed1a24b86419162d3345d535f8a31db0f948d05bb32f5f3f99c47fea0cb52ae2c08d89e033e762213e73af24cc0d12fee1ac83d6a059cdbcf2954a9936ec5d188638bd657cc06b548bc8", 0x52}, {&(0x7f0000000680)="73782a34f92b9e46a445cb48d8105a8d4d9a184b1e1ef2754b4a1d35f1c01f0ff9fcb74c70f7581bb99de162d426bfa4102b7e352c18fbc24c2219a407c0e840bd80862a1efebba8e49db70ed2156495b2ce2b6c85461d901c51ec9076524218cebb269b3c74d35db422c8615425b67eb4c655425cc61f0fd75c5935632ccdd8bf9f134d584f1227860505460435adc4bcd240c1ee46fedd27b93009a80ec77d95e92cc7d56bd4927675283348ec7ff55e5c8f692a6416067103d62bdd141111adad87be247e31a1253577c5be96b36424d75158e0ebf9f534493ff5e910529da5a6", 0xe2}], 0x2, &(0x7f00000007c0)=[{0xf0, 0x114, 0x1, "9a7e340dd286eb3ed164d61309f3c274f7916e5a9f42d4e9478f5475130794868b7910c87235638457abd97437aa34cb7a96aad0fa93fa692b6b95d16d7693491c9bf0e1987bfb7e92174a75c0d8d633c4264c7eb3cb92c17c7b12f06aa7c3a11b6863f88474bb31ac497a6fb8ab1cdab8f390548fe56171874ebe000d4cfad8758fd4392e040e7fdfadf0f559042580f1a97e46abe9b6232438dc88056dc5611a47e40f0c4ed8a56aae830a89b5d75a287e421682f2ab8f9241a5ab64c2d9b2d316366e61f23fde966da8cc66e32ac9855ea78e36c70e6d399f16a200c366"}, {0x20, 0x105, 0x4, "f038f8277a94ce6d7d41cd980634cc"}, {0x80, 0x88, 0x3, "9c676662713b44a9260ec7c424d9e601be031b0c093238f1b708b13718154c7b6a5c74c4fa39025ebc87bae93c8d29a8290911439017b4b7ea7339b7954180a5796b5e83732d518d8cd3441c9a5f572e9ad28e1b519cd75fd33c0b0a720d1f213fd3b771310f81e8cf9eb945a8"}, {0xe8, 0x11, 0x0, "f214c248c805a927530cdc72add8d7bcd16cf3f1cd6c0ad2714720aa255c2a387d8f53ca80c4ca911d28b373c3e5797047518090c555051e9ace0e2e0b0a808a086691dc9f1a6d0cf7aaae9bc90f3babe42d3622b705f2808f3dd1aad6c59c92b83509218b9aa97d4cb3e9ebfce71e4595f94b052c903ff6ffa54ea58d02865d14f67efd5c27598b3fbd02bcdf0412f3d7acd5d68a2d3321c39a633dd13603b2b9d15a56b4441a384291272d80220fa43cc8e2e5c5482ac2f9032980f2f59c5e38d58246519da1b201fa82eafc3c854bfdf6e05d49"}, {0xf8, 0x103, 0x10000, "dafc35dd8b3c6d58795a2300ad72dd30ce7f699e8e7cdf158b5a789fd65de3a54dcb331e255c04cd56346aacaf664c6c7c948040d223066f6c17034252a3da6a841788a6c353e09ca6a3ef4183f34f2ba0b388f0de9bdb7e068461f48237bc275367716e81935282e93cb7c904781e3df879d3619d4b3994fd3a978a6ae43b821c8f7a8255c86bd6b955a54a83ad8f0e460c8c52fc935fd3a2200c56211dfeb9cb8dab86da0fb29d7d336d35e01f8033d5b750d8cd5540f5676f965399821098b03c01495731fc567cb0cc705a86383e807dc978dfd1c7ef3ced5cafbadec8a54bfca9bcc3474119"}], 0x370}}, {{&(0x7f0000000b40)=@nfc_llcp={0x27, 0x0, 0x1, 0x1, 0x1, 0x8, "6ce6da0cb3e3379b8f577a62ac9215b8b6241548e3cbe408eaf0a310c45dd65c5e18cce1dbf5dc482f6d475d6de9219722a00302be1425b93d8289e39a6891", 0x1c}, 0x80, &(0x7f0000000d80)=[{&(0x7f0000000bc0)="427b4e15bffe599dadd2aa30b1524caf15064ac420f001cff97c050019860295eb12a9dec6c0e743a1a1266d79bde76cd5f669f65ed508ee2761ecca76739132e38d23d9d6780fd3119ea97baf0622b81b9053a8a1aec40fd0ab4654e93ebda7febd769b71fb1f4d42c447827cf10905a21a7a81cfa4c79da2bd908729dcd21c194285a664a7c4d82afb162cc8bcc4d65b32f1a806e3f4368af2a96211eccf1c65261a83152e592434ab4adbf68b728d30bd31aeed03fc7346f7a53ae7cc9c5ced31d48641c39a1e26ec25c9c3bdd79d7150cede9b9bea5e73a6c5e7316be399ac2395abdfa46a6a828df6d6ca", 0xed}, {&(0x7f0000000cc0)="e3b9e7187780ea0d34a53b897db5c560ed5ac7b0e50ec3f33ac2f9f3afee5b56114329c1f3f0ccd8074b60260fc7dea728b4dca8a7c53ecd0317a16205e7dc370098c1102a333d7bc3e1734a73e929fe7017480dd0c8592076ce243faa12193421251016280218c35b017c44562e0da71a10128b64c9012c803f2dd9a76c28f95ec8c2ef", 0x84}], 0x2}}, {{&(0x7f0000000dc0)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x4, 0x1, 0x2, 0x1}}, 0x80, &(0x7f0000001140)=[{&(0x7f0000000e40)="899a", 0x2}, {&(0x7f0000000e80)="480311", 0x3}, {&(0x7f0000000ec0)="9f1cebf2e1238456b3bf86b33874904ed7373d494c295d8c5bbe7f4417e89fcbf691b2f9c5f9200baca641e7e60730690c294b4aad9e39bac6a9db808a74a180c669533733dee6d0138abd93c0efd428ca53a29f447ba2413396bf1a76d6725e894b295008e827fbdfe50838b0a4ec544b17b3d8a204fe11", 0x78}, {&(0x7f0000000f40)="a619c2df60d1cf4d454a20212fe4b02d35fc8fe89bb1ccfdccc46702e76ef5c7cd3e8e2d0fba21a6005bb0703bd01582a0c69605322e97a3de23ad64d4327b6698faa8853f4760aa01130c08a688b0a0f2953a4711db50a37dc33a0623e333c540e8b803ef89cc843279b5e53d9cab4546ff6e0d", 0x74}, {&(0x7f0000000fc0)="ae547a74355af5bd6bcf7f2d2866b6f7d15569c000357834229646d5bb8ff59126f195fc9e062557872356f6051878b3095a638eae04f00282576e13fecb94b3558855f8ebc811909b7771d9b0927af9f867afd4b8bdd0f50200b435be7d7651dce068f00f95bd178631dab7950f0f97f0ff8c764f2882f630dd4062fc3b214623c7c258b605977bcf66ac5669d486b6fb4c84c69aaaf0df2ade29a6b9b52bea3ad12903073aa7649a3b69a1cb721967", 0xb0}, {&(0x7f0000001080)="1e2eb2cc7cb8bb08008820bea97dfc129fd9312ec0e15ba712f62c41f5754b06d88a0c7cf8ba339b124ae8452e3de102abcd18d0bbed1cb577ad9284c47aa1eedb8313f4ab8de5b7b7dd43999ce5b9549fc6fc669fc409a101ea524ed6bd556e8a87c0bfbebf9850be5b010d221fcbb43182efee2728bbb7ea374e4a057f6a8ec281fcc37718de3b7b095e0b7849311cc754e23963f153bcea0ba75730113a6a074cfa70d13f1d5a83a569a62963fbf149dbf1c018f91474c1ae", 0xba}], 0x6, &(0x7f00000011c0)=[{0x50, 0x13d, 0xffff, "28ea02aae6013a48c6e02ef3ccd340e8c0e26363acd862b66edcbf75fdd100a9eabe816153cc5fb453ca277f1f7e226eb00fd41bc565f85a2a3eca96"}, {0xa0, 0x10b, 0x9, "972f917a5e116be8fa85e4399ab81737f992ff93674243f4cd185005e9c5cdf09fd3f57b721bb79373870223dbb2c9fef0eaab9e135f5f82903e09f0c2f109bc79cc74e4c697653f9c4169c5da9711e83f8a9fa73319e9f2b4e003d35fba3c2557b940d6fea262b82432d7bcd70b9f8f1abef6fffb129fed8343a594e6643088b701973f6a922a90abc3e7"}, {0x68, 0x11, 0x8000, "05848baea06141b7dca1bf4b82e95c60787ecdbcf17e5426e3af3fe93050a3efbf53d9baa2f36c1adb6721b5ab837e2150a844cbd7eef2ad6959a95cc4abc2a6225c95e1acab75f34750d48f1e6f3a6ff538af7da37b51"}, {0x110, 0x108, 0x7, "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"}, {0x50, 0x10e, 0x5, "6a506a41d69871e10015ba6278a683f8d6fd0b3d3d182d95280ff2e47d50d36be494c22fb8c18182539777709f41ffeb0b969d0c83a8df65bff8e8"}], 0x2b8}}, {{&(0x7f0000001480)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e24, @multicast1}, 0x4, 0x3, 0x2, 0x4}}, 0x80, &(0x7f0000002740)=[{&(0x7f0000001500)="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", 0x1000}, {&(0x7f0000002500)="934827bc09f08dfeface60f24eaeb8f8dae1cf2946b76beddd86c6247872807f824795e05db9f6608106342469578f5a82facb1f3a43d3e7ff90b365e2c6dd1cf870980198056f48aa8fb97ed33397150007a855d354fd01a3824225f4d462b6e0ad73", 0x63}, {&(0x7f0000002580)="6cd2", 0x2}, {&(0x7f00000025c0)="45673515330e58c7822fcb8e526773aa6f0c2a4a516de639f4515488cbd6a13631453081300e12988d", 0x29}, {&(0x7f0000002600)="b866ecd43fe10ff3ac42e0725a2e5a104d7197c05b1be3bf6271ce10f47cd2083f37033ba30b792f7d9832824284", 0x2e}, {&(0x7f0000002640)="bd1c68b1a3064093c6165c662ae957237d995e048821208f1909e9a4e3ec", 0x1e}, {&(0x7f0000002680)="ceeeac6151901432834f164971b960a1379559082bcdc4830d1bfd77fcfc2fe3415e5c19a429c33d1580e03ea88f420bb0d2cc998cd1498d89098c5b4337a68cb5bea0376db06a5f2b59f63f49", 0x4d}, {&(0x7f0000002700)="992eeabbc0ad286e211f670f852619d43aa2e7db530724", 0x17}], 0x8, &(0x7f00000027c0)=[{0x68, 0x10a, 0x9, "234ce65ec0d29e571d8e922cf78cc937ee506c6f735142edf9d56f85e616edc7c4429ed54991da8ce812520094e3bea5cb96ba7e0c9e7a2dfb1df80f3de91a9aca5a716598091a9eb27fb40b8b774ad1947d499996ad"}, {0x60, 0x104, 0x1, "92f1f8db7271513519a257ddb832ebcbd23b1e96ab1237791c33b2108e0a80215e4b57b2817bd8d140d39ff942c9d7a3e6433f65cf23293bdb82827c1dcfbc318a4bed10d3b059897bedae14634496b2"}, {0x68, 0x104, 0x6, "4c7a59a3441611cc15e55149ee5fcc74a1a505f972addb29dfde9ca88b79de71e603eda7da75c1908245478f0b3ecc2164402bd29140f1c254bb418ccba40625899f15286f57a8b79b6cd06842c7099ba86c79c36ad0"}, {0x20, 0x118, 0x0, "6b18f31c053cb76ed2b304"}, {0x90, 0x109, 0x1, "45561fc599a168cb1e60cf12e3b4f9c68483e78f2b160d367f9c43c788c9bcbd4d32e05b780eeedc6f9bb422364eb16c1f344b5ef60d6ed5d453cdf6f141deb2ec66c50051a3f4a11cc36b09ca87273f151624a805d09f638c01e8095347bf4fb1a38f59694a0ecc4300f83a8bcd81aae796928620d82952844b28f3193d79"}, {0x38, 0x103, 0x996, "b14f06500fe1845b1515ebfeb77b8b1369e30a474b57a5922c41b774d8b7eff13a040a81"}, {0x88, 0x36f307cea56ffb11, 0x80000000, "beb4f29a092b05d6c205945dd87df82cc29cd684dabc0db64662d73f03c7a13608cbfe714213816bf5b0edb1a6eb574ba6583e455df7a258a8b0d1b9445c8d699821d7945473ec22cdfe0cfb93f77ddc71f0a4a3c640f37f8ee6b8087851457aa34c869bd41a8ca7913b64ee89d22d3a5c"}, {0x60, 0x103, 0x0, "ad46fafd2de01ac317e95b6fa0bad1474f5bceaac252dd082fa5772e049b49e27e818a2e166c9dae45cd0aacd1a3b5a34acc5ea9faf8473d615a1a0b14f4f27364ac7fc2b404c6031852"}], 0x300}}], 0x6, 0x80) (async) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x275a, 0x0) (async) socket(0x0, 0x2, 0x0) (async) ioctl$sock_inet6_tcp_SIOCINQ(r6, 0x541b, &(0x7f0000000040)) (async) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80648c63940d0424fc6010c011402e2f0200013382c137153e370848018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) (async) 05:14:15 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000000001101"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) 05:14:15 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000000004801"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) 05:14:15 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x208e24b) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x5865, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:14:15 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000000004c01"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 810.806970][T26736] batman_adv: batadv0: Adding interface: macvlan37 [ 810.845315][T26736] batman_adv: batadv0: The MTU of interface macvlan37 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. 05:14:15 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000000006801"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 810.900276][T26736] batman_adv: batadv0: Not using interface macvlan37 (retrying later): interface not active 05:14:16 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, 0x0, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0x4}}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) [ 810.942456][T26740] sysfs: cannot create duplicate filename '/class/ieee80211/.!' [ 810.962680][T26740] CPU: 1 PID: 26740 Comm: syz-executor.5 Not tainted 5.16.0-syzkaller #0 [ 810.971144][T26740] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 810.981225][T26740] Call Trace: [ 810.984535][T26740] [ 810.987481][T26740] dump_stack_lvl+0xcd/0x134 [ 810.992100][T26740] sysfs_warn_dup.cold+0x1c/0x29 [ 810.997106][T26740] sysfs_do_create_link_sd+0x11e/0x140 [ 811.002697][T26740] sysfs_create_link+0x5f/0xc0 [ 811.007495][T26740] device_add+0x789/0x1ee0 [ 811.012031][T26740] ? wait_for_completion_io+0x270/0x270 [ 811.017621][T26740] ? lock_downgrade+0x6e0/0x6e0 [ 811.022594][T26740] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 811.028838][T26740] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 811.035097][T26740] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 811.041357][T26740] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 811.047445][T26740] wiphy_register+0x1e86/0x29a0 [ 811.052318][T26740] ? wiphy_unregister+0xbf0/0xbf0 [ 811.057367][T26740] ? minstrel_ht_alloc+0x52c/0xa10 [ 811.062645][T26740] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 811.068777][T26740] ieee80211_register_hw+0x1f16/0x3ed0 [ 811.074296][T26740] ? ieee80211_restart_hw+0x290/0x290 [ 811.079674][T26740] ? debug_object_destroy+0x210/0x210 [ 811.085131][T26740] ? memset+0x20/0x40 [ 811.089184][T26740] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 811.095425][T26740] ? __hrtimer_init+0x136/0x280 [ 811.100278][T26740] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 811.106128][T26740] ? hwsim_virtio_rx_work+0x350/0x350 [ 811.111559][T26740] ? hwsim_new_radio_nl+0x992/0x1080 [ 811.116876][T26740] ? memcpy+0x39/0x60 [ 811.120864][T26740] hwsim_new_radio_nl+0x9bc/0x1080 [ 811.125978][T26740] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 811.131892][T26740] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 811.138200][T26740] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 811.145626][T26740] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 811.152979][T26740] genl_family_rcv_msg_doit+0x228/0x320 [ 811.158529][T26740] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 811.165906][T26740] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 811.172182][T26740] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 811.183116][T26740] ? ns_capable+0xd9/0x100 [ 811.187594][T26740] genl_rcv_msg+0x328/0x580 [ 811.192186][T26740] ? genl_get_cmd+0x480/0x480 [ 811.196860][T26740] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 811.202763][T26740] ? lock_release+0x720/0x720 [ 811.207446][T26740] netlink_rcv_skb+0x153/0x420 [ 811.212243][T26740] ? genl_get_cmd+0x480/0x480 [ 811.216922][T26740] ? netlink_ack+0xa60/0xa60 [ 811.221540][T26740] ? netlink_deliver_tap+0x1b1/0xc30 [ 811.226847][T26740] ? _copy_from_iter+0x12b/0x1320 [ 811.231881][T26740] genl_rcv+0x24/0x40 [ 811.235880][T26740] netlink_unicast+0x539/0x7e0 [ 811.240671][T26740] ? netlink_attachskb+0x880/0x880 [ 811.245799][T26740] ? __virt_addr_valid+0x5d/0x2d0 [ 811.250830][T26740] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 811.257101][T26740] ? __phys_addr_symbol+0x2c/0x70 [ 811.262120][T26740] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 811.267850][T26740] ? __check_object_size+0x16e/0x310 [ 811.273160][T26740] netlink_sendmsg+0x904/0xe00 [ 811.277933][T26740] ? netlink_unicast+0x7e0/0x7e0 [ 811.282892][T26740] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 811.289137][T26740] ? netlink_unicast+0x7e0/0x7e0 [ 811.294090][T26740] sock_sendmsg+0xcf/0x120 [ 811.298508][T26740] ____sys_sendmsg+0x6e8/0x810 [ 811.303271][T26740] ? kernel_sendmsg+0x50/0x50 [ 811.307951][T26740] ? do_recvmmsg+0x6d0/0x6d0 [ 811.312568][T26740] ? lock_chain_count+0x20/0x20 [ 811.317440][T26740] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 811.323445][T26740] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 811.329684][T26740] ? futex_wait+0x533/0x670 [ 811.334293][T26740] ___sys_sendmsg+0xf3/0x170 [ 811.338890][T26740] ? sendmsg_copy_msghdr+0x160/0x160 [ 811.344185][T26740] ? lock_downgrade+0x6e0/0x6e0 [ 811.349044][T26740] ? __fget_files+0x28c/0x470 [ 811.353734][T26740] ? __fget_light+0xea/0x280 [ 811.358341][T26740] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 811.364590][T26740] __sys_sendmsg+0xe5/0x1b0 [ 811.369099][T26740] ? __sys_sendmsg_sock+0x30/0x30 [ 811.374131][T26740] ? syscall_enter_from_user_mode+0x21/0x70 [ 811.380034][T26740] do_syscall_64+0x35/0xb0 [ 811.384474][T26740] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 811.390389][T26740] RIP: 0033:0x7f962338efe9 [ 811.394803][T26740] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 811.414432][T26740] RSP: 002b:00007f9621d04168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 811.422842][T26740] RAX: ffffffffffffffda RBX: 00007f96234a1f60 RCX: 00007f962338efe9 [ 811.430813][T26740] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 811.438803][T26740] RBP: 00007f96233e908d R08: 0000000000000000 R09: 0000000000000000 [ 811.446785][T26740] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 811.454773][T26740] R13: 00007ffc5294ce1f R14: 00007f9621d04300 R15: 0000000000022000 [ 811.462751][T26740] [ 811.488602][T26745] batman_adv: batadv0: Adding interface: macvlan40 [ 811.496351][T26745] batman_adv: batadv0: The MTU of interface macvlan40 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 811.522894][T26745] batman_adv: batadv0: Not using interface macvlan40 (retrying later): interface not active [ 811.535395][T26727] __nla_validate_parse: 73 callbacks suppressed [ 811.535415][T26727] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 811.556198][T26727] batman_adv: batadv0: Removing interface: macvlan37 [ 811.580290][T26757] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 811.597685][T26757] batman_adv: batadv0: Removing interface: macvlan40 [ 811.629309][T26756] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 811.664747][T26760] batman_adv: batadv0: Adding interface: macvlan5 [ 811.671321][T26760] batman_adv: batadv0: The MTU of interface macvlan5 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 811.700094][T26760] batman_adv: batadv0: Not using interface macvlan5 (retrying later): interface not active [ 811.714027][T26762] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 05:14:16 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x208e24b) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x6558, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) [ 811.729983][T26762] batman_adv: batadv0: Removing interface: macvlan5 [ 811.752348][T26766] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. 05:14:16 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x2200, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0x4}}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:14:16 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000000006c01"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) 05:14:16 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, 0x0, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0x4}}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:14:16 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x208e24b) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x5865, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:14:16 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) (async) r1 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) (async) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000003c0)={'wlan0\x00'}) (async) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) (async) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) (async) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100004001) sendmmsg(r1, &(0x7f0000002ac0)=[{{&(0x7f00000000c0)=@l2={0x1f, 0x200, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x1}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000140)="5dea7464477eafc61ab28e43906b28943e82418f052870ba7087a5a48e6adcb18275f4aa670fd4c136618f79c5760a37e1b16a5141d1d2f6e9079c53db1b661fd4f97c75fc3b3640fce86c3a18a06f42a310c3760bae95e695425c5caa60f960f9cd74d25195489e166596643a32b2f2f219a0cfa945eb7f67b070f6c15b598fb9d6506949c9df57e5f45d808c84f453d6cf4ea60ce7dc5f47ad82b3fde84fa1acb56a9c21b70c54b4fdd9780066094a6bbb7f7b", 0xb4}, {&(0x7f0000000200)="e14f5e11d27e55ae77f1a56f6e4f0c944ffcf13d04ac4e5c45b3f215877cdc99d76c10abc38668894062ba1e486ec7e9121766326fd8c8f6da3c6aeb8143503ee4b61f5090b31e90fc", 0x49}], 0x2, &(0x7f00000002c0)=[{0x70, 0x29, 0x5, "73c570bfef9bf0a2ef1188f4e5fc551aabc6afaa5209e6748ba667f2fde3047c4d08d23bc2062818af677237ea42b2a653f3ee11854d1a85510d2e2672c1be823d3d34e8fb0fc66ecd2ea4134df2d8725639df1b0eb0c6b2e919fe09251a"}], 0x70}}, {{&(0x7f0000000340)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x3, 0x2, 0x1, 0x2, {0xa, 0x4e21, 0xff, @dev={0xfe, 0x80, '\x00', 0x1a}, 0x3}}}, 0x80, &(0x7f0000000540)=[{&(0x7f00000003c0)="c8b75e242f66d6223075b127fad4a43ebbfac47c454d012d2a5d5a82fc86bb9b2be1139409bf7bcbab8a969c4f48006959b864352e6c625cbb20095d36e147dc4b38f54a875041a289fc8cf6e5e02f8b873afb91d8de75", 0x57}, {&(0x7f0000000440)="813b5234", 0x4}, {&(0x7f0000000480)="81b8c5cd5103bbe13327a678fe499c32f1a195d1019d49c4535ede856379dc2a6abea2ae21bb83853376067e0768d20b0c503cd291a3d15b3a2aca8055a75a5d0528042cac3861344c6e2470f9017f565887fc04836fd2257bb985434231bc4893637df134b831a30b99a184352b6972c1da31573eafe2dd06684831a65ee4092399a59e299789224e80529fb6313a58dd4f12c3b0b4d637b9181cf647ad54e0248697e53b70cc7b", 0xa8}], 0x3}}, {{&(0x7f0000000580)=@isdn={0x22, 0x3, 0x3, 0x92, 0x8}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000600)="329e2d2552d783d9ed1a24b86419162d3345d535f8a31db0f948d05bb32f5f3f99c47fea0cb52ae2c08d89e033e762213e73af24cc0d12fee1ac83d6a059cdbcf2954a9936ec5d188638bd657cc06b548bc8", 0x52}, {&(0x7f0000000680)="73782a34f92b9e46a445cb48d8105a8d4d9a184b1e1ef2754b4a1d35f1c01f0ff9fcb74c70f7581bb99de162d426bfa4102b7e352c18fbc24c2219a407c0e840bd80862a1efebba8e49db70ed2156495b2ce2b6c85461d901c51ec9076524218cebb269b3c74d35db422c8615425b67eb4c655425cc61f0fd75c5935632ccdd8bf9f134d584f1227860505460435adc4bcd240c1ee46fedd27b93009a80ec77d95e92cc7d56bd4927675283348ec7ff55e5c8f692a6416067103d62bdd141111adad87be247e31a1253577c5be96b36424d75158e0ebf9f534493ff5e910529da5a6", 0xe2}], 0x2, &(0x7f00000007c0)=[{0xf0, 0x114, 0x1, "9a7e340dd286eb3ed164d61309f3c274f7916e5a9f42d4e9478f5475130794868b7910c87235638457abd97437aa34cb7a96aad0fa93fa692b6b95d16d7693491c9bf0e1987bfb7e92174a75c0d8d633c4264c7eb3cb92c17c7b12f06aa7c3a11b6863f88474bb31ac497a6fb8ab1cdab8f390548fe56171874ebe000d4cfad8758fd4392e040e7fdfadf0f559042580f1a97e46abe9b6232438dc88056dc5611a47e40f0c4ed8a56aae830a89b5d75a287e421682f2ab8f9241a5ab64c2d9b2d316366e61f23fde966da8cc66e32ac9855ea78e36c70e6d399f16a200c366"}, {0x20, 0x105, 0x4, "f038f8277a94ce6d7d41cd980634cc"}, {0x80, 0x88, 0x3, "9c676662713b44a9260ec7c424d9e601be031b0c093238f1b708b13718154c7b6a5c74c4fa39025ebc87bae93c8d29a8290911439017b4b7ea7339b7954180a5796b5e83732d518d8cd3441c9a5f572e9ad28e1b519cd75fd33c0b0a720d1f213fd3b771310f81e8cf9eb945a8"}, {0xe8, 0x11, 0x0, "f214c248c805a927530cdc72add8d7bcd16cf3f1cd6c0ad2714720aa255c2a387d8f53ca80c4ca911d28b373c3e5797047518090c555051e9ace0e2e0b0a808a086691dc9f1a6d0cf7aaae9bc90f3babe42d3622b705f2808f3dd1aad6c59c92b83509218b9aa97d4cb3e9ebfce71e4595f94b052c903ff6ffa54ea58d02865d14f67efd5c27598b3fbd02bcdf0412f3d7acd5d68a2d3321c39a633dd13603b2b9d15a56b4441a384291272d80220fa43cc8e2e5c5482ac2f9032980f2f59c5e38d58246519da1b201fa82eafc3c854bfdf6e05d49"}, {0xf8, 0x103, 0x10000, "dafc35dd8b3c6d58795a2300ad72dd30ce7f699e8e7cdf158b5a789fd65de3a54dcb331e255c04cd56346aacaf664c6c7c948040d223066f6c17034252a3da6a841788a6c353e09ca6a3ef4183f34f2ba0b388f0de9bdb7e068461f48237bc275367716e81935282e93cb7c904781e3df879d3619d4b3994fd3a978a6ae43b821c8f7a8255c86bd6b955a54a83ad8f0e460c8c52fc935fd3a2200c56211dfeb9cb8dab86da0fb29d7d336d35e01f8033d5b750d8cd5540f5676f965399821098b03c01495731fc567cb0cc705a86383e807dc978dfd1c7ef3ced5cafbadec8a54bfca9bcc3474119"}], 0x370}}, {{&(0x7f0000000b40)=@nfc_llcp={0x27, 0x0, 0x1, 0x1, 0x1, 0x8, "6ce6da0cb3e3379b8f577a62ac9215b8b6241548e3cbe408eaf0a310c45dd65c5e18cce1dbf5dc482f6d475d6de9219722a00302be1425b93d8289e39a6891", 0x1c}, 0x80, &(0x7f0000000d80)=[{&(0x7f0000000bc0)="427b4e15bffe599dadd2aa30b1524caf15064ac420f001cff97c050019860295eb12a9dec6c0e743a1a1266d79bde76cd5f669f65ed508ee2761ecca76739132e38d23d9d6780fd3119ea97baf0622b81b9053a8a1aec40fd0ab4654e93ebda7febd769b71fb1f4d42c447827cf10905a21a7a81cfa4c79da2bd908729dcd21c194285a664a7c4d82afb162cc8bcc4d65b32f1a806e3f4368af2a96211eccf1c65261a83152e592434ab4adbf68b728d30bd31aeed03fc7346f7a53ae7cc9c5ced31d48641c39a1e26ec25c9c3bdd79d7150cede9b9bea5e73a6c5e7316be399ac2395abdfa46a6a828df6d6ca", 0xed}, {&(0x7f0000000cc0)="e3b9e7187780ea0d34a53b897db5c560ed5ac7b0e50ec3f33ac2f9f3afee5b56114329c1f3f0ccd8074b60260fc7dea728b4dca8a7c53ecd0317a16205e7dc370098c1102a333d7bc3e1734a73e929fe7017480dd0c8592076ce243faa12193421251016280218c35b017c44562e0da71a10128b64c9012c803f2dd9a76c28f95ec8c2ef", 0x84}], 0x2}}, {{&(0x7f0000000dc0)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x4, 0x1, 0x2, 0x1}}, 0x80, &(0x7f0000001140)=[{&(0x7f0000000e40)="899a", 0x2}, {&(0x7f0000000e80)="480311", 0x3}, {&(0x7f0000000ec0)="9f1cebf2e1238456b3bf86b33874904ed7373d494c295d8c5bbe7f4417e89fcbf691b2f9c5f9200baca641e7e60730690c294b4aad9e39bac6a9db808a74a180c669533733dee6d0138abd93c0efd428ca53a29f447ba2413396bf1a76d6725e894b295008e827fbdfe50838b0a4ec544b17b3d8a204fe11", 0x78}, {&(0x7f0000000f40)="a619c2df60d1cf4d454a20212fe4b02d35fc8fe89bb1ccfdccc46702e76ef5c7cd3e8e2d0fba21a6005bb0703bd01582a0c69605322e97a3de23ad64d4327b6698faa8853f4760aa01130c08a688b0a0f2953a4711db50a37dc33a0623e333c540e8b803ef89cc843279b5e53d9cab4546ff6e0d", 0x74}, {&(0x7f0000000fc0)="ae547a74355af5bd6bcf7f2d2866b6f7d15569c000357834229646d5bb8ff59126f195fc9e062557872356f6051878b3095a638eae04f00282576e13fecb94b3558855f8ebc811909b7771d9b0927af9f867afd4b8bdd0f50200b435be7d7651dce068f00f95bd178631dab7950f0f97f0ff8c764f2882f630dd4062fc3b214623c7c258b605977bcf66ac5669d486b6fb4c84c69aaaf0df2ade29a6b9b52bea3ad12903073aa7649a3b69a1cb721967", 0xb0}, {&(0x7f0000001080)="1e2eb2cc7cb8bb08008820bea97dfc129fd9312ec0e15ba712f62c41f5754b06d88a0c7cf8ba339b124ae8452e3de102abcd18d0bbed1cb577ad9284c47aa1eedb8313f4ab8de5b7b7dd43999ce5b9549fc6fc669fc409a101ea524ed6bd556e8a87c0bfbebf9850be5b010d221fcbb43182efee2728bbb7ea374e4a057f6a8ec281fcc37718de3b7b095e0b7849311cc754e23963f153bcea0ba75730113a6a074cfa70d13f1d5a83a569a62963fbf149dbf1c018f91474c1ae", 0xba}], 0x6, &(0x7f00000011c0)=[{0x50, 0x13d, 0xffff, "28ea02aae6013a48c6e02ef3ccd340e8c0e26363acd862b66edcbf75fdd100a9eabe816153cc5fb453ca277f1f7e226eb00fd41bc565f85a2a3eca96"}, {0xa0, 0x10b, 0x9, "972f917a5e116be8fa85e4399ab81737f992ff93674243f4cd185005e9c5cdf09fd3f57b721bb79373870223dbb2c9fef0eaab9e135f5f82903e09f0c2f109bc79cc74e4c697653f9c4169c5da9711e83f8a9fa73319e9f2b4e003d35fba3c2557b940d6fea262b82432d7bcd70b9f8f1abef6fffb129fed8343a594e6643088b701973f6a922a90abc3e7"}, {0x68, 0x11, 0x8000, "05848baea06141b7dca1bf4b82e95c60787ecdbcf17e5426e3af3fe93050a3efbf53d9baa2f36c1adb6721b5ab837e2150a844cbd7eef2ad6959a95cc4abc2a6225c95e1acab75f34750d48f1e6f3a6ff538af7da37b51"}, {0x110, 0x108, 0x7, "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"}, {0x50, 0x10e, 0x5, "6a506a41d69871e10015ba6278a683f8d6fd0b3d3d182d95280ff2e47d50d36be494c22fb8c18182539777709f41ffeb0b969d0c83a8df65bff8e8"}], 0x2b8}}, {{&(0x7f0000001480)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e24, @multicast1}, 0x4, 0x3, 0x2, 0x4}}, 0x80, &(0x7f0000002740)=[{&(0x7f0000001500)="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0x1000}, {&(0x7f0000002500)="934827bc09f08dfeface60f24eaeb8f8dae1cf2946b76beddd86c6247872807f824795e05db9f6608106342469578f5a82facb1f3a43d3e7ff90b365e2c6dd1cf870980198056f48aa8fb97ed33397150007a855d354fd01a3824225f4d462b6e0ad73", 0x63}, {&(0x7f0000002580)="6cd2", 0x2}, {&(0x7f00000025c0)="45673515330e58c7822fcb8e526773aa6f0c2a4a516de639f4515488cbd6a13631453081300e12988d", 0x29}, {&(0x7f0000002600)="b866ecd43fe10ff3ac42e0725a2e5a104d7197c05b1be3bf6271ce10f47cd2083f37033ba30b792f7d9832824284", 0x2e}, {&(0x7f0000002640)="bd1c68b1a3064093c6165c662ae957237d995e048821208f1909e9a4e3ec", 0x1e}, {&(0x7f0000002680)="ceeeac6151901432834f164971b960a1379559082bcdc4830d1bfd77fcfc2fe3415e5c19a429c33d1580e03ea88f420bb0d2cc998cd1498d89098c5b4337a68cb5bea0376db06a5f2b59f63f49", 0x4d}, {&(0x7f0000002700)="992eeabbc0ad286e211f670f852619d43aa2e7db530724", 0x17}], 0x8, &(0x7f00000027c0)=[{0x68, 0x10a, 0x9, "234ce65ec0d29e571d8e922cf78cc937ee506c6f735142edf9d56f85e616edc7c4429ed54991da8ce812520094e3bea5cb96ba7e0c9e7a2dfb1df80f3de91a9aca5a716598091a9eb27fb40b8b774ad1947d499996ad"}, {0x60, 0x104, 0x1, "92f1f8db7271513519a257ddb832ebcbd23b1e96ab1237791c33b2108e0a80215e4b57b2817bd8d140d39ff942c9d7a3e6433f65cf23293bdb82827c1dcfbc318a4bed10d3b059897bedae14634496b2"}, {0x68, 0x104, 0x6, "4c7a59a3441611cc15e55149ee5fcc74a1a505f972addb29dfde9ca88b79de71e603eda7da75c1908245478f0b3ecc2164402bd29140f1c254bb418ccba40625899f15286f57a8b79b6cd06842c7099ba86c79c36ad0"}, {0x20, 0x118, 0x0, "6b18f31c053cb76ed2b304"}, {0x90, 0x109, 0x1, "45561fc599a168cb1e60cf12e3b4f9c68483e78f2b160d367f9c43c788c9bcbd4d32e05b780eeedc6f9bb422364eb16c1f344b5ef60d6ed5d453cdf6f141deb2ec66c50051a3f4a11cc36b09ca87273f151624a805d09f638c01e8095347bf4fb1a38f59694a0ecc4300f83a8bcd81aae796928620d82952844b28f3193d79"}, {0x38, 0x103, 0x996, "b14f06500fe1845b1515ebfeb77b8b1369e30a474b57a5922c41b774d8b7eff13a040a81"}, {0x88, 0x36f307cea56ffb11, 0x80000000, "beb4f29a092b05d6c205945dd87df82cc29cd684dabc0db64662d73f03c7a13608cbfe714213816bf5b0edb1a6eb574ba6583e455df7a258a8b0d1b9445c8d699821d7945473ec22cdfe0cfb93f77ddc71f0a4a3c640f37f8ee6b8087851457aa34c869bd41a8ca7913b64ee89d22d3a5c"}, {0x60, 0x103, 0x0, "ad46fafd2de01ac317e95b6fa0bad1474f5bceaac252dd082fa5772e049b49e27e818a2e166c9dae45cd0aacd1a3b5a34acc5ea9faf8473d615a1a0b14f4f27364ac7fc2b404c6031852"}], 0x300}}], 0x6, 0x80) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x275a, 0x0) (async) r6 = socket(0x0, 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r6, 0x541b, &(0x7f0000000040)) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80648c63940d0424fc6010c011402e2f0200013382c137153e370848018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 05:14:16 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000000007401"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 811.834868][T26768] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 05:14:17 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000000007a01"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 811.945512][T26776] batman_adv: batadv0: Adding interface: macvlan37 05:14:17 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c0000000200000000000000000fff01"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 811.992755][T26776] batman_adv: batadv0: The MTU of interface macvlan37 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 811.995692][T26780] netlink: 163772 bytes leftover after parsing attributes in process `syz-executor.5'. 05:14:17 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c0000000200000000000000ffffff01"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 812.072149][T26776] batman_adv: batadv0: Not using interface macvlan37 (retrying later): interface not active [ 812.094686][T26772] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 05:14:17 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c00000002000000000000000000001f"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 812.139684][T26779] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 05:14:17 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000000000400"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 812.193154][T26784] batman_adv: batadv0: Adding interface: macvlan5 [ 812.206560][T26784] batman_adv: batadv0: The MTU of interface macvlan5 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 812.261503][T26784] batman_adv: batadv0: Not using interface macvlan5 (retrying later): interface not active [ 812.283747][T26786] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 812.313853][T26788] batman_adv: batadv0: Adding interface: macvlan40 [ 812.330966][T26788] batman_adv: batadv0: The MTU of interface macvlan40 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 812.359896][T26788] batman_adv: batadv0: Not using interface macvlan40 (retrying later): interface not active [ 812.386462][T26789] batman_adv: batadv0: Removing interface: macvlan5 [ 812.417932][T26790] batman_adv: batadv0: Removing interface: macvlan40 [ 812.442516][T26780] sysfs: cannot create duplicate filename '/class/ieee80211/.!' [ 812.450346][T26780] CPU: 0 PID: 26780 Comm: syz-executor.5 Not tainted 5.16.0-syzkaller #0 [ 812.458782][T26780] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 812.468855][T26780] Call Trace: [ 812.472149][T26780] [ 812.475097][T26780] dump_stack_lvl+0xcd/0x134 [ 812.479726][T26780] sysfs_warn_dup.cold+0x1c/0x29 [ 812.484666][T26780] sysfs_do_create_link_sd+0x11e/0x140 [ 812.490159][T26780] sysfs_create_link+0x5f/0xc0 [ 812.494945][T26780] device_add+0x789/0x1ee0 [ 812.499394][T26780] ? wait_for_completion_io+0x270/0x270 [ 812.504954][T26780] ? lock_downgrade+0x6e0/0x6e0 [ 812.509824][T26780] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 812.516072][T26780] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 812.522327][T26780] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 812.528583][T26780] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 812.534592][T26780] wiphy_register+0x1e86/0x29a0 [ 812.539462][T26780] ? wiphy_unregister+0xbf0/0xbf0 [ 812.544493][T26780] ? minstrel_ht_alloc+0x52c/0xa10 [ 812.549618][T26780] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 812.555704][T26780] ieee80211_register_hw+0x1f16/0x3ed0 [ 812.561191][T26780] ? ieee80211_restart_hw+0x290/0x290 [ 812.566582][T26780] ? debug_object_destroy+0x210/0x210 [ 812.571979][T26780] ? memset+0x20/0x40 [ 812.575974][T26780] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 812.582229][T26780] ? __hrtimer_init+0x136/0x280 [ 812.587109][T26780] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 812.592857][T26780] ? hwsim_virtio_rx_work+0x350/0x350 [ 812.598254][T26780] ? hwsim_new_radio_nl+0x992/0x1080 [ 812.603552][T26780] ? memcpy+0x39/0x60 [ 812.607551][T26780] hwsim_new_radio_nl+0x9bc/0x1080 [ 812.612685][T26780] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 812.618607][T26780] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 812.624859][T26780] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 812.632235][T26780] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 812.639538][T26780] genl_family_rcv_msg_doit+0x228/0x320 [ 812.645540][T26780] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 812.652927][T26780] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 812.659210][T26780] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 812.665475][T26780] ? ns_capable+0xd9/0x100 [ 812.669902][T26780] genl_rcv_msg+0x328/0x580 [ 812.674436][T26780] ? genl_get_cmd+0x480/0x480 [ 812.679121][T26780] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 812.685044][T26780] ? lock_release+0x720/0x720 [ 812.689732][T26780] netlink_rcv_skb+0x153/0x420 [ 812.694505][T26780] ? genl_get_cmd+0x480/0x480 [ 812.699194][T26780] ? netlink_ack+0xa60/0xa60 [ 812.703794][T26780] ? netlink_deliver_tap+0x1b1/0xc30 [ 812.709083][T26780] ? _copy_from_iter+0x12b/0x1320 [ 812.714125][T26780] genl_rcv+0x24/0x40 [ 812.718126][T26780] netlink_unicast+0x539/0x7e0 [ 812.722899][T26780] ? netlink_attachskb+0x880/0x880 [ 812.728011][T26780] ? __virt_addr_valid+0x5d/0x2d0 [ 812.733043][T26780] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 812.739289][T26780] ? __phys_addr_symbol+0x2c/0x70 [ 812.744317][T26780] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 812.750041][T26780] ? __check_object_size+0x16e/0x310 [ 812.755339][T26780] netlink_sendmsg+0x904/0xe00 [ 812.760127][T26780] ? netlink_unicast+0x7e0/0x7e0 [ 812.765090][T26780] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 812.771340][T26780] ? netlink_unicast+0x7e0/0x7e0 [ 812.776288][T26780] sock_sendmsg+0xcf/0x120 [ 812.780718][T26780] ____sys_sendmsg+0x6e8/0x810 [ 812.785593][T26780] ? kernel_sendmsg+0x50/0x50 [ 812.790277][T26780] ? do_recvmmsg+0x6d0/0x6d0 [ 812.794875][T26780] ? lock_chain_count+0x20/0x20 [ 812.799736][T26780] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 812.805815][T26780] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 812.812087][T26780] ? futex_wait+0x533/0x670 [ 812.816614][T26780] ___sys_sendmsg+0xf3/0x170 [ 812.821220][T26780] ? sendmsg_copy_msghdr+0x160/0x160 [ 812.826526][T26780] ? lock_downgrade+0x6e0/0x6e0 [ 812.831420][T26780] ? __fget_files+0x28c/0x470 [ 812.836110][T26780] ? __fget_light+0xea/0x280 [ 812.840813][T26780] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 812.847101][T26780] __sys_sendmsg+0xe5/0x1b0 [ 812.851629][T26780] ? __sys_sendmsg_sock+0x30/0x30 [ 812.856695][T26780] ? syscall_enter_from_user_mode+0x21/0x70 [ 812.862612][T26780] do_syscall_64+0x35/0xb0 [ 812.867048][T26780] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 812.872949][T26780] RIP: 0033:0x7f962338efe9 [ 812.877367][T26780] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 812.896975][T26780] RSP: 002b:00007f9621d04168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 812.905392][T26780] RAX: ffffffffffffffda RBX: 00007f96234a1f60 RCX: 00007f962338efe9 [ 812.913361][T26780] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 812.921336][T26780] RBP: 00007f96233e908d R08: 0000000000000000 R09: 0000000000000000 [ 812.929311][T26780] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 812.937282][T26780] R13: 00007ffc5294ce1f R14: 00007f9621d04300 R15: 0000000000022000 [ 812.945268][T26780] [ 812.962599][T26768] batman_adv: batadv0: Removing interface: macvlan37 05:14:18 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x208e24b) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x6800, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:14:18 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000002000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) 05:14:18 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0x4}}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:14:18 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="500000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000003000128008000100677470002400028008000100", @ANYRES32, @ANYBLOB="08000200", @ANYRES32, @ANYBLOB="08000100", @ANYRES32=r1, @ANYBLOB="08200200", @ANYRES32=r1, @ANYBLOB], 0x50}}, 0x0) 05:14:18 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x3f00, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0x4}}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:14:18 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x208e24b) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x5865, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:14:18 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000003000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) 05:14:18 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) (async, rerun: 64) r1 = socket$inet6_udp(0xa, 0x2, 0x0) (rerun: 64) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="500000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000003000128008000100677470002400028008000100", @ANYRES32, @ANYBLOB="08000200", @ANYRES32, @ANYBLOB="08000100", @ANYRES32=r1, @ANYBLOB="08200200", @ANYRES32=r1, @ANYBLOB], 0x50}}, 0x0) 05:14:18 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000004000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) 05:14:18 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0x4}}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) [ 813.266613][T26809] batman_adv: batadv0: Adding interface: macvlan40 [ 813.294653][T26809] batman_adv: batadv0: The MTU of interface macvlan40 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. 05:14:18 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000005000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 813.338166][T26809] batman_adv: batadv0: Not using interface macvlan40 (retrying later): interface not active [ 813.362069][T26813] batman_adv: batadv0: Adding interface: macvlan5 05:14:18 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000006000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 813.362089][T26813] batman_adv: batadv0: The MTU of interface macvlan5 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 813.362120][T26813] batman_adv: batadv0: Not using interface macvlan5 (retrying later): interface not active [ 813.369289][T26816] batman_adv: batadv0: Adding interface: macvlan37 [ 813.369309][T26816] batman_adv: batadv0: The MTU of interface macvlan37 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 813.369341][T26816] batman_adv: batadv0: Not using interface macvlan37 (retrying later): interface not active [ 813.510858][T26817] batman_adv: batadv0: Removing interface: macvlan40 [ 813.545096][T26810] batman_adv: batadv0: Removing interface: macvlan5 [ 813.571136][T26812] batman_adv: batadv0: Removing interface: macvlan37 05:14:18 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x208e24b) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x6c00, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:14:18 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000007000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) 05:14:18 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x4800, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0x4}}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:14:18 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0x4}}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:14:18 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="500000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000003000128008000100677470002400028008000100", @ANYRES32, @ANYBLOB="08000200", @ANYRES32, @ANYBLOB="08000100", @ANYRES32=r1, @ANYBLOB="08200200", @ANYRES32=r1, @ANYBLOB], 0x50}}, 0x0) 05:14:18 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000008000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) 05:14:18 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x208e24b) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x6800, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:14:18 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c00000002000000000000000a000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) 05:14:18 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0x4}}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:14:18 executing program 5: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000006000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) 05:14:18 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c00000002000000000000000c000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 813.871493][T26835] batman_adv: batadv0: Adding interface: macvlan40 [ 813.888388][T26835] batman_adv: batadv0: The MTU of interface macvlan40 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. 05:14:19 executing program 5: sendmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000080)=@generic={0x0, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f00000001c0)=@ax25={{0x3, @default, 0x4}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000040)="26e06c36e17ff049f0dd0429701deeb1626e428854e0975146fadb11725ff8f1ac52b1f33821813645585c3323cd736d85c8b10916036f67148d183a5f19e21c", 0x40}, {&(0x7f0000000100)="e4b803483bcf7284ad7e76ce1ab975f5f37dd1271461a3a6b5926ed5a6d55c0ebb21fcc0e16c04630309056946d436c854a1c94253bf", 0x36}], 0x2, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0xa8}, 0x40000) recvmmsg(0xffffffffffffffff, &(0x7f0000007340)=[{{0x0, 0x0, &(0x7f0000000900)=[{0x0}, {0x0}, {&(0x7f0000000680)=""/215, 0xd7}], 0x3, &(0x7f0000000980)=""/182, 0xb6}, 0x656b}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000480)=ANY=[@ANYRESOCT, @ANYRESHEX], 0xfffffd6d) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) connect$inet6(r0, &(0x7f0000000280)={0xa, 0x4e23, 0x40, @private0, 0x6}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='cdg\x00', 0x4) write$binfmt_script(r1, &(0x7f0000000580)=ANY=[@ANYBLOB], 0xfffffd9d) sendfile(r0, r1, 0x0, 0x7ffff000) [ 813.941692][T26835] batman_adv: batadv0: Not using interface macvlan40 (retrying later): interface not active [ 813.966944][T26839] batman_adv: batadv0: Adding interface: macvlan37 [ 813.989496][T26839] batman_adv: batadv0: The MTU of interface macvlan37 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 814.044944][T26839] batman_adv: batadv0: Not using interface macvlan37 (retrying later): interface not active [ 814.069558][T26844] batman_adv: batadv0: Removing interface: macvlan40 [ 814.127983][T26841] batman_adv: batadv0: Adding interface: macvlan5 [ 814.135008][T26841] batman_adv: batadv0: The MTU of interface macvlan5 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 814.162210][T26841] batman_adv: batadv0: Not using interface macvlan5 (retrying later): interface not active [ 814.181302][T26846] batman_adv: batadv0: Removing interface: macvlan37 [ 814.214052][T26853] batman_adv: batadv0: Removing interface: macvlan5 05:14:19 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x208e24b) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x6f0c, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:14:19 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c00000002000000000000000e000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) 05:14:19 executing program 5: sendmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000080)=@generic={0x0, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) (async) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f00000001c0)=@ax25={{0x3, @default, 0x4}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000040)="26e06c36e17ff049f0dd0429701deeb1626e428854e0975146fadb11725ff8f1ac52b1f33821813645585c3323cd736d85c8b10916036f67148d183a5f19e21c", 0x40}, {&(0x7f0000000100)="e4b803483bcf7284ad7e76ce1ab975f5f37dd1271461a3a6b5926ed5a6d55c0ebb21fcc0e16c04630309056946d436c854a1c94253bf", 0x36}], 0x2, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0xa8}, 0x40000) recvmmsg(0xffffffffffffffff, &(0x7f0000007340)=[{{0x0, 0x0, &(0x7f0000000900)=[{0x0}, {0x0}, {&(0x7f0000000680)=""/215, 0xd7}], 0x3, &(0x7f0000000980)=""/182, 0xb6}, 0x656b}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) (async) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000480)=ANY=[@ANYRESOCT, @ANYRESHEX], 0xfffffd6d) (async) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) (async) connect$inet6(r0, &(0x7f0000000280)={0xa, 0x4e23, 0x40, @private0, 0x6}, 0x1c) (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='cdg\x00', 0x4) (async) write$binfmt_script(r1, &(0x7f0000000580)=ANY=[@ANYBLOB], 0xfffffd9d) sendfile(r0, r1, 0x0, 0x7ffff000) 05:14:19 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0x4}}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:14:19 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x4c00, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0x4}}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:14:19 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000010000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) 05:14:19 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0x4}}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:14:19 executing program 0: socket$bt_bnep(0x1f, 0x3, 0x4) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup(r0, &(0x7f00000007c0)='syz1\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000800)='blkio.throttle.io_serviced_recursive\x00', 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000100)=ANY=[], 0x208e24b) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000880)={@cgroup=r5, r2, 0x4, 0x4, r3}, 0x14) sendfile(r4, r3, 0x0, 0x100004001) mmap(&(0x7f00002f6000/0x2000)=nil, 0x2000, 0x3000002, 0x28011, r4, 0x9fad2000) sendmsg$nl_route_sched(r0, &(0x7f0000000780)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000740)={&(0x7f0000000040)=ANY=[@ANYBLOB="d80600002400010025bd7000fbdbdf2500000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x6d8}, 0x1, 0x0, 0x0, 0x1}, 0x2000850) 05:14:19 executing program 5: sendmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000080)=@generic={0x0, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) (async) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f00000001c0)=@ax25={{0x3, @default, 0x4}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000040)="26e06c36e17ff049f0dd0429701deeb1626e428854e0975146fadb11725ff8f1ac52b1f33821813645585c3323cd736d85c8b10916036f67148d183a5f19e21c", 0x40}, {&(0x7f0000000100)="e4b803483bcf7284ad7e76ce1ab975f5f37dd1271461a3a6b5926ed5a6d55c0ebb21fcc0e16c04630309056946d436c854a1c94253bf", 0x36}], 0x2, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0xa8}, 0x40000) (async, rerun: 32) recvmmsg(0xffffffffffffffff, &(0x7f0000007340)=[{{0x0, 0x0, &(0x7f0000000900)=[{0x0}, {0x0}, {&(0x7f0000000680)=""/215, 0xd7}], 0x3, &(0x7f0000000980)=""/182, 0xb6}, 0x656b}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) (async, rerun: 32) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000480)=ANY=[@ANYRESOCT, @ANYRESHEX], 0xfffffd6d) (async) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) connect$inet6(r0, &(0x7f0000000280)={0xa, 0x4e23, 0x40, @private0, 0x6}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='cdg\x00', 0x4) (async, rerun: 32) write$binfmt_script(r1, &(0x7f0000000580)=ANY=[@ANYBLOB], 0xfffffd9d) (async, rerun: 32) sendfile(r0, r1, 0x0, 0x7ffff000) 05:14:19 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000011000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) 05:14:19 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000048000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 814.562394][T26873] batman_adv: batadv0: Adding interface: macvlan40 [ 814.583662][T26873] batman_adv: batadv0: The MTU of interface macvlan40 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. 05:14:19 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c00000002000000000000004c000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 814.714360][T26873] batman_adv: batadv0: Not using interface macvlan40 (retrying later): interface not active [ 814.759117][T26876] batman_adv: batadv0: Adding interface: macvlan37 [ 814.774363][T26876] batman_adv: batadv0: The MTU of interface macvlan37 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 814.833546][T26876] batman_adv: batadv0: Not using interface macvlan37 (retrying later): interface not active [ 814.865361][T26869] batman_adv: batadv0: Removing interface: macvlan40 [ 814.893831][ T26] audit: type=1804 audit(1642482859.934:1261): pid=26889 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir577221714/syzkaller.aarwwv/554/cgroup.controllers" dev="sda1" ino=1139 res=1 errno=0 [ 814.986335][T26871] batman_adv: batadv0: Removing interface: macvlan37 05:14:20 executing program 0: socket$bt_bnep(0x1f, 0x3, 0x4) (async, rerun: 32) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) (rerun: 32) r1 = openat$cgroup(r0, &(0x7f00000007c0)='syz1\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000800)='blkio.throttle.io_serviced_recursive\x00', 0x0, 0x0) (async) write$binfmt_script(r0, &(0x7f0000000100)=ANY=[], 0x208e24b) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000880)={@cgroup=r5, r2, 0x4, 0x4, r3}, 0x14) (async) sendfile(r4, r3, 0x0, 0x100004001) (async) mmap(&(0x7f00002f6000/0x2000)=nil, 0x2000, 0x3000002, 0x28011, r4, 0x9fad2000) sendmsg$nl_route_sched(r0, &(0x7f0000000780)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000740)={&(0x7f0000000040)=ANY=[@ANYBLOB="d80600002400010025bd7000fbdbdf2500000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x6d8}, 0x1, 0x0, 0x0, 0x1}, 0x2000850) 05:14:20 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000068000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) 05:14:20 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0x4}}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:14:20 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x208e24b) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x700c, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:14:20 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x5865, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0x4}}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:14:20 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c00000002000000000000006c000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) 05:14:20 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0x4}}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) [ 815.228487][ T26] audit: type=1804 audit(1642482860.264:1262): pid=26900 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir577221714/syzkaller.aarwwv/555/cgroup.controllers" dev="sda1" ino=1178 res=1 errno=0 05:14:20 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000074000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 815.304443][T26908] batman_adv: batadv0: Adding interface: macvlan40 [ 815.316747][ T26] audit: type=1804 audit(1642482860.264:1263): pid=26901 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir577221714/syzkaller.aarwwv/555/cgroup.controllers" dev="sda1" ino=1178 res=1 errno=0 [ 815.347378][T26908] batman_adv: batadv0: The MTU of interface macvlan40 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. 05:14:20 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x208e24b) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x6f0c, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:14:20 executing program 0: socket$bt_bnep(0x1f, 0x3, 0x4) (async) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup(r0, &(0x7f00000007c0)='syz1\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000800)='blkio.throttle.io_serviced_recursive\x00', 0x0, 0x0) (async) write$binfmt_script(r0, &(0x7f0000000100)=ANY=[], 0x208e24b) (async) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000880)={@cgroup=r5, r2, 0x4, 0x4, r3}, 0x14) (async) sendfile(r4, r3, 0x0, 0x100004001) (async, rerun: 32) mmap(&(0x7f00002f6000/0x2000)=nil, 0x2000, 0x3000002, 0x28011, r4, 0x9fad2000) (async, rerun: 32) sendmsg$nl_route_sched(r0, &(0x7f0000000780)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000740)={&(0x7f0000000040)=ANY=[@ANYBLOB="d80600002400010025bd7000fbdbdf2500000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x6d8}, 0x1, 0x0, 0x0, 0x1}, 0x2000850) [ 815.408582][T26908] batman_adv: batadv0: Not using interface macvlan40 (retrying later): interface not active [ 815.421530][ T26] audit: type=1804 audit(1642482860.264:1264): pid=26901 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir577221714/syzkaller.aarwwv/555/cgroup.controllers" dev="sda1" ino=1178 res=1 errno=0 05:14:20 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c00000002000000000000007a000001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 815.459554][T26912] batman_adv: batadv0: Adding interface: macvlan37 [ 815.491744][T26912] batman_adv: batadv0: The MTU of interface macvlan37 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. 05:14:20 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000000030001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 815.550512][ T26] audit: type=1804 audit(1642482860.264:1265): pid=26901 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir577221714/syzkaller.aarwwv/555/cgroup.controllers" dev="sda1" ino=1178 res=1 errno=0 [ 815.612181][T26912] batman_adv: batadv0: Not using interface macvlan37 (retrying later): interface not active [ 815.637674][T26903] batman_adv: batadv0: Removing interface: macvlan40 05:14:20 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000000050001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 815.663271][ T26] audit: type=1804 audit(1642482860.264:1266): pid=26901 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir577221714/syzkaller.aarwwv/555/cgroup.controllers" dev="sda1" ino=1178 res=1 errno=0 [ 815.717263][T26917] batman_adv: batadv0: Removing interface: macvlan37 [ 815.733448][ T26] audit: type=1804 audit(1642482860.264:1267): pid=26901 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir577221714/syzkaller.aarwwv/555/cgroup.controllers" dev="sda1" ino=1178 res=1 errno=0 05:14:20 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000000060001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) 05:14:20 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0x4}}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) [ 815.772023][ T26] audit: type=1804 audit(1642482860.264:1268): pid=26901 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir577221714/syzkaller.aarwwv/555/cgroup.controllers" dev="sda1" ino=1178 res=1 errno=0 05:14:20 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x208e24b) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x7400, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:14:21 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000000070001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) 05:14:21 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0x4}}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:14:21 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYBLOB="303371b28da0bec6adb718562f3b0b259abfe8046944d100bea8b7191357a1a94dc97ff17dcc3948396f4318022dd29f6d8c7adcd7b0f3b8041340fa872602986f1886f8991b695341c517069c0d07318642ab9da49ca9d75e44d1eaa95a93933f7f0bead26eb9f070f4c09d5b", @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) clock_gettime(0x0, &(0x7f0000002cc0)={0x0, 0x0}) recvmmsg$unix(r2, &(0x7f0000002c40)=[{{&(0x7f0000000080)=@abs, 0x6e, &(0x7f0000001680)=[{&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000000180)=""/3, 0x3}, {&(0x7f0000001440)=""/127, 0x7f}, {&(0x7f00000014c0)=""/232, 0xe8}, {&(0x7f00000015c0)=""/84, 0x54}, {&(0x7f0000000300)=""/44, 0x2c}, {&(0x7f0000001640)=""/14, 0xe}], 0x7, &(0x7f0000001700)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x90}}, {{&(0x7f00000017c0), 0x6e, &(0x7f0000002b80)=[{&(0x7f0000001840)=""/4096, 0x1000}, {&(0x7f0000002840)=""/55, 0x37}, {&(0x7f0000002880)=""/193, 0xc1}, {&(0x7f0000002980)=""/151, 0x97}, {&(0x7f0000002a40)=""/173, 0xad}, {&(0x7f0000002b00)=""/49, 0x31}, {&(0x7f0000002b40)=""/13, 0xd}], 0x7, &(0x7f0000002c00)=[@cred={{0x1c}}], 0x20}}], 0x2, 0x20, &(0x7f0000002d00)={r4, r5+60000000}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x1, 0x803, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) socket$pppoe(0x18, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) r9 = socket$inet6(0xa, 0x1, 0x0) sendmsg$nl_route(r6, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r8, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r9], 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004bc0)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:14:21 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x6000, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0x4}}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) [ 815.924146][ T26] audit: type=1804 audit(1642482860.964:1269): pid=26920 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir577221714/syzkaller.aarwwv/556/cgroup.controllers" dev="sda1" ino=1157 res=1 errno=0 05:14:21 executing program 5: sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000480)=0x8, 0x9) socket$nl_netfilter(0x10, 0x3, 0xc) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000100)=ANY=[], 0x208e24b) mmap(&(0x7f000065b000/0x1000)=nil, 0x1000, 0x2, 0x28011, r0, 0x0) ioctl$BTRFS_IOC_DEFRAG_RANGE(r0, 0x40309410, &(0x7f0000000600)={0x3, 0x8, 0x3, 0x7, 0x2, [0x40, 0x20, 0x7, 0x100]}) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000940)=ANY=[@ANYBLOB], 0xa0}}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0xf000) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_route(r1, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)=@getneigh={0x14, 0x1e, 0x400, 0x70bd2b, 0x25dfdbfb, {}, ["", "", "", "", ""]}, 0x14}}, 0x10) sendmsg$NFT_BATCH(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000100001000000000000000000000000000a03000000000000000000000000000900010073797a300000000058000000090a010400000000000000000000000008000a40000000000900020073797a31000000000900010073797a300000000008000540000000021c0011800c00010062697477697365000c0002800800034000000000140000001000010000000000000000000000000a00000000007a5d211fede0a44961da795b28e962a86c3ccaff54c81881e22e8b41f7a7d497d2ccf8975d248e50866cac87225f1f4a8537d1653b1ed0757676f1024dcf6e8368ad0eeb655300d25c2be958baffdacc015f5e587e72e2b839881638e6693d66e1085ab40ce90c390ed2dc24bcf105d0c180960ff227deb0eac910586c0005e12353cf71a13fb02aac"], 0xa0}}, 0x0) sendmsg$NFT_MSG_GETRULE(r2, &(0x7f0000000900)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000008c0)={&(0x7f0000000540)={0x27c, 0x7, 0xa, 0x201, 0x0, 0x0, {0x3, 0x0, 0x4}, [@NFTA_RULE_POSITION={0xc, 0x6, 0x1, 0x0, 0x5}, @NFTA_RULE_USERDATA={0x1c, 0x7, 0x1, 0x0, "e835f8c56613e911113b8db8f426b5e0ea093c209058ae1b"}, @NFTA_RULE_ID={0x8, 0x9, 0x1, 0x0, 0x1}, @NFTA_RULE_ID={0x8, 0x9, 0x1, 0x0, 0x2}, @NFTA_RULE_EXPRESSIONS={0x224, 0x4, 0x0, 0x1, [{0x6c}, {0x1b4}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz1\x00'}]}, 0x27c}, 0x1, 0x0, 0x0, 0x1}, 0x4008040) sendmsg$NFT_MSG_GETCHAIN(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x44, 0x4, 0xa, 0x5, 0x0, 0x0, {0x3}, [@NFTA_CHAIN_TYPE={0xb, 0x7, 'filter\x00'}, @NFTA_CHAIN_ID={0x8, 0xb, 0x1, 0x0, 0x200}, @NFTA_CHAIN_TYPE={0x8, 0x7, 'nat\x00'}, @NFTA_CHAIN_POLICY={0x8, 0x5, 0x1, 0x0, 0xfffffffffffffffa}, @NFTA_CHAIN_TYPE={0xa, 0x7, 'route\x00'}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000010}, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f00000004c0)) 05:14:21 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c0000000200000000000000000a0001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) 05:14:21 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c0000000200000000000000000c0001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) 05:14:21 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0x4}}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:14:21 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c0000000200000000000000000e0001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 816.185439][T26953] batman_adv: batadv0: Adding interface: macvlan40 [ 816.228922][T26953] batman_adv: batadv0: The MTU of interface macvlan40 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. 05:14:21 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000000110001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 816.349067][T26953] batman_adv: batadv0: Not using interface macvlan40 (retrying later): interface not active [ 816.385947][T26949] batman_adv: batadv0: Adding interface: macvlan37 05:14:21 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000000480001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 816.407592][T26949] batman_adv: batadv0: The MTU of interface macvlan37 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 816.490350][T26949] batman_adv: batadv0: Not using interface macvlan37 (retrying later): interface not active [ 816.528426][T26957] batman_adv: batadv0: Removing interface: macvlan40 [ 816.578108][T26956] __nla_validate_parse: 46 callbacks suppressed [ 816.578128][T26956] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. [ 816.609764][T26946] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 816.635592][T26946] batman_adv: batadv0: Removing interface: macvlan37 [ 816.686166][T26965] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 816.704981][T26967] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'. [ 816.729248][T26972] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. 05:14:21 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x208e24b) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x7a00, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:14:21 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c0000000200000000000000004c0001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) 05:14:21 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0x4}}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:14:21 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x6558, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0x4}}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:14:21 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) (async) r1 = socket$netlink(0x10, 0x3, 0x0) (async, rerun: 64) socket$nl_route(0x10, 0x3, 0x0) (async, rerun: 64) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) (async, rerun: 64) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) (async, rerun: 64) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYBLOB="303371b28da0bec6adb718562f3b0b259abfe8046944d100bea8b7191357a1a94dc97ff17dcc3948396f4318022dd29f6d8c7adcd7b0f3b8041340fa872602986f1886f8991b695341c517069c0d07318642ab9da49ca9d75e44d1eaa95a93933f7f0bead26eb9f070f4c09d5b", @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) clock_gettime(0x0, &(0x7f0000002cc0)={0x0, 0x0}) recvmmsg$unix(r2, &(0x7f0000002c40)=[{{&(0x7f0000000080)=@abs, 0x6e, &(0x7f0000001680)=[{&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000000180)=""/3, 0x3}, {&(0x7f0000001440)=""/127, 0x7f}, {&(0x7f00000014c0)=""/232, 0xe8}, {&(0x7f00000015c0)=""/84, 0x54}, {&(0x7f0000000300)=""/44, 0x2c}, {&(0x7f0000001640)=""/14, 0xe}], 0x7, &(0x7f0000001700)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x90}}, {{&(0x7f00000017c0), 0x6e, &(0x7f0000002b80)=[{&(0x7f0000001840)=""/4096, 0x1000}, {&(0x7f0000002840)=""/55, 0x37}, {&(0x7f0000002880)=""/193, 0xc1}, {&(0x7f0000002980)=""/151, 0x97}, {&(0x7f0000002a40)=""/173, 0xad}, {&(0x7f0000002b00)=""/49, 0x31}, {&(0x7f0000002b40)=""/13, 0xd}], 0x7, &(0x7f0000002c00)=[@cred={{0x1c}}], 0x20}}], 0x2, 0x20, &(0x7f0000002d00)={r4, r5+60000000}) (async) r6 = socket$nl_route(0x10, 0x3, 0x0) (async) r7 = socket(0x1, 0x803, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) (async) socket$pppoe(0x18, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) (async) r9 = socket$inet6(0xa, 0x1, 0x0) sendmsg$nl_route(r6, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r8, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r9], 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004bc0)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) [ 816.889976][T26985] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 05:14:22 executing program 5: sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000480)=0x8, 0x9) socket$nl_netfilter(0x10, 0x3, 0xc) (async) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000100)=ANY=[], 0x208e24b) mmap(&(0x7f000065b000/0x1000)=nil, 0x1000, 0x2, 0x28011, r0, 0x0) (async) ioctl$BTRFS_IOC_DEFRAG_RANGE(r0, 0x40309410, &(0x7f0000000600)={0x3, 0x8, 0x3, 0x7, 0x2, [0x40, 0x20, 0x7, 0x100]}) (async) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000940)=ANY=[@ANYBLOB], 0xa0}}, 0x0) (async) socket$inet_udp(0x2, 0x2, 0x0) (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) (async) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0xf000) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) (async) sendmsg$nl_route(r1, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)=@getneigh={0x14, 0x1e, 0x400, 0x70bd2b, 0x25dfdbfb, {}, ["", "", "", "", ""]}, 0x14}}, 0x10) sendmsg$NFT_BATCH(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0xa0}}, 0x0) (async) sendmsg$NFT_MSG_GETRULE(r2, &(0x7f0000000900)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000008c0)={&(0x7f0000000540)={0x27c, 0x7, 0xa, 0x201, 0x0, 0x0, {0x3, 0x0, 0x4}, [@NFTA_RULE_POSITION={0xc, 0x6, 0x1, 0x0, 0x5}, @NFTA_RULE_USERDATA={0x1c, 0x7, 0x1, 0x0, "e835f8c56613e911113b8db8f426b5e0ea093c209058ae1b"}, @NFTA_RULE_ID={0x8, 0x9, 0x1, 0x0, 0x1}, @NFTA_RULE_ID={0x8, 0x9, 0x1, 0x0, 0x2}, @NFTA_RULE_EXPRESSIONS={0x224, 0x4, 0x0, 0x1, [{0x6c}, {0x1b4}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz1\x00'}]}, 0x27c}, 0x1, 0x0, 0x0, 0x1}, 0x4008040) (async) sendmsg$NFT_MSG_GETCHAIN(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x44, 0x4, 0xa, 0x5, 0x0, 0x0, {0x3}, [@NFTA_CHAIN_TYPE={0xb, 0x7, 'filter\x00'}, @NFTA_CHAIN_ID={0x8, 0xb, 0x1, 0x0, 0x200}, @NFTA_CHAIN_TYPE={0x8, 0x7, 'nat\x00'}, @NFTA_CHAIN_POLICY={0x8, 0x5, 0x1, 0x0, 0xfffffffffffffffa}, @NFTA_CHAIN_TYPE={0xa, 0x7, 'route\x00'}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000010}, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x0) (async) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f00000004c0)) 05:14:22 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000000680001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 816.932735][T26986] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'. [ 816.949248][T26989] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 05:14:22 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c0000000200000000000000006c0001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 817.013975][T26978] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 817.043770][T26985] batman_adv: batadv0: Adding interface: macvlan40 05:14:22 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000000740001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 817.060933][T26985] batman_adv: batadv0: The MTU of interface macvlan40 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. 05:14:22 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYBLOB="303371b28da0bec6adb718562f3b0b259abfe8046944d100bea8b7191357a1a94dc97ff17dcc3948396f4318022dd29f6d8c7adcd7b0f3b8041340fa872602986f1886f8991b695341c517069c0d07318642ab9da49ca9d75e44d1eaa95a93933f7f0bead26eb9f070f4c09d5b", @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) clock_gettime(0x0, &(0x7f0000002cc0)={0x0, 0x0}) recvmmsg$unix(r2, &(0x7f0000002c40)=[{{&(0x7f0000000080)=@abs, 0x6e, &(0x7f0000001680)=[{&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000000180)=""/3, 0x3}, {&(0x7f0000001440)=""/127, 0x7f}, {&(0x7f00000014c0)=""/232, 0xe8}, {&(0x7f00000015c0)=""/84, 0x54}, {&(0x7f0000000300)=""/44, 0x2c}, {&(0x7f0000001640)=""/14, 0xe}], 0x7, &(0x7f0000001700)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x90}}, {{&(0x7f00000017c0), 0x6e, &(0x7f0000002b80)=[{&(0x7f0000001840)=""/4096, 0x1000}, {&(0x7f0000002840)=""/55, 0x37}, {&(0x7f0000002880)=""/193, 0xc1}, {&(0x7f0000002980)=""/151, 0x97}, {&(0x7f0000002a40)=""/173, 0xad}, {&(0x7f0000002b00)=""/49, 0x31}, {&(0x7f0000002b40)=""/13, 0xd}], 0x7, &(0x7f0000002c00)=[@cred={{0x1c}}], 0x20}}], 0x2, 0x20, &(0x7f0000002d00)={r4, r5+60000000}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x1, 0x803, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) socket$pppoe(0x18, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) r9 = socket$inet6(0xa, 0x1, 0x0) sendmsg$nl_route(r6, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r8, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r9], 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004bc0)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) socket$nl_route(0x10, 0x3, 0x0) (async) socket$netlink(0x10, 0x3, 0x0) (async) socket$nl_route(0x10, 0x3, 0x0) (async) socket(0x10, 0x803, 0x0) (async) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) (async) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) (async) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYBLOB="303371b28da0bec6adb718562f3b0b259abfe8046944d100bea8b7191357a1a94dc97ff17dcc3948396f4318022dd29f6d8c7adcd7b0f3b8041340fa872602986f1886f8991b695341c517069c0d07318642ab9da49ca9d75e44d1eaa95a93933f7f0bead26eb9f070f4c09d5b", @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) (async) clock_gettime(0x0, &(0x7f0000002cc0)) (async) recvmmsg$unix(r2, &(0x7f0000002c40)=[{{&(0x7f0000000080)=@abs, 0x6e, &(0x7f0000001680)=[{&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000000180)=""/3, 0x3}, {&(0x7f0000001440)=""/127, 0x7f}, {&(0x7f00000014c0)=""/232, 0xe8}, {&(0x7f00000015c0)=""/84, 0x54}, {&(0x7f0000000300)=""/44, 0x2c}, {&(0x7f0000001640)=""/14, 0xe}], 0x7, &(0x7f0000001700)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x90}}, {{&(0x7f00000017c0), 0x6e, &(0x7f0000002b80)=[{&(0x7f0000001840)=""/4096, 0x1000}, {&(0x7f0000002840)=""/55, 0x37}, {&(0x7f0000002880)=""/193, 0xc1}, {&(0x7f0000002980)=""/151, 0x97}, {&(0x7f0000002a40)=""/173, 0xad}, {&(0x7f0000002b00)=""/49, 0x31}, {&(0x7f0000002b40)=""/13, 0xd}], 0x7, &(0x7f0000002c00)=[@cred={{0x1c}}], 0x20}}], 0x2, 0x20, &(0x7f0000002d00)={r4, r5+60000000}) (async) socket$nl_route(0x10, 0x3, 0x0) (async) socket(0x1, 0x803, 0x0) (async) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) (async) socket$pppoe(0x18, 0x1, 0x0) (async) socket$nl_route(0x10, 0x3, 0x0) (async) socket$inet6(0xa, 0x1, 0x0) (async) sendmsg$nl_route(r6, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r8, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r9], 0x44}}, 0x0) (async) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004bc0)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) (async) [ 817.118943][T26985] batman_adv: batadv0: Not using interface macvlan40 (retrying later): interface not active 05:14:22 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c0000000200000000000000007a0001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 817.162001][T26990] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 817.191464][T26990] batman_adv: batadv0: Removing interface: macvlan40 05:14:22 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c00000002000000000000000fff0001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 817.300470][T26991] batman_adv: batadv0: Adding interface: macvlan37 [ 817.325364][T26991] batman_adv: batadv0: The MTU of interface macvlan37 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 817.382618][T26991] batman_adv: batadv0: Not using interface macvlan37 (retrying later): interface not active [ 817.410692][T26989] batman_adv: batadv0: Removing interface: macvlan37 05:14:22 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x208e24b) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x8100, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:14:22 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00(\x00'], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0x4}}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:14:22 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000000000002"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) 05:14:22 executing program 5: sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000480)=0x8, 0x9) socket$nl_netfilter(0x10, 0x3, 0xc) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000100)=ANY=[], 0x208e24b) mmap(&(0x7f000065b000/0x1000)=nil, 0x1000, 0x2, 0x28011, r0, 0x0) ioctl$BTRFS_IOC_DEFRAG_RANGE(r0, 0x40309410, &(0x7f0000000600)={0x3, 0x8, 0x3, 0x7, 0x2, [0x40, 0x20, 0x7, 0x100]}) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000940)=ANY=[@ANYBLOB], 0xa0}}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0xf000) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_route(r1, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)=@getneigh={0x14, 0x1e, 0x400, 0x70bd2b, 0x25dfdbfb, {}, ["", "", "", "", ""]}, 0x14}}, 0x10) sendmsg$NFT_BATCH(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0xa0}}, 0x0) sendmsg$NFT_MSG_GETRULE(r2, &(0x7f0000000900)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000008c0)={&(0x7f0000000540)={0x27c, 0x7, 0xa, 0x201, 0x0, 0x0, {0x3, 0x0, 0x4}, [@NFTA_RULE_POSITION={0xc, 0x6, 0x1, 0x0, 0x5}, @NFTA_RULE_USERDATA={0x1c, 0x7, 0x1, 0x0, "e835f8c56613e911113b8db8f426b5e0ea093c209058ae1b"}, @NFTA_RULE_ID={0x8, 0x9, 0x1, 0x0, 0x1}, @NFTA_RULE_ID={0x8, 0x9, 0x1, 0x0, 0x2}, @NFTA_RULE_EXPRESSIONS={0x224, 0x4, 0x0, 0x1, [{0x6c}, {0x1b4}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz1\x00'}]}, 0x27c}, 0x1, 0x0, 0x0, 0x1}, 0x4008040) sendmsg$NFT_MSG_GETCHAIN(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x44, 0x4, 0xa, 0x5, 0x0, 0x0, {0x3}, [@NFTA_CHAIN_TYPE={0xb, 0x7, 'filter\x00'}, @NFTA_CHAIN_ID={0x8, 0xb, 0x1, 0x0, 0x200}, @NFTA_CHAIN_TYPE={0x8, 0x7, 'nat\x00'}, @NFTA_CHAIN_POLICY={0x8, 0x5, 0x1, 0x0, 0xfffffffffffffffa}, @NFTA_CHAIN_TYPE={0xa, 0x7, 'route\x00'}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000010}, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f00000004c0)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000480)=0x8, 0x9) (async) socket$nl_netfilter(0x10, 0x3, 0xc) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) (async) write$binfmt_script(r0, &(0x7f0000000100)=ANY=[], 0x208e24b) (async) mmap(&(0x7f000065b000/0x1000)=nil, 0x1000, 0x2, 0x28011, r0, 0x0) (async) ioctl$BTRFS_IOC_DEFRAG_RANGE(r0, 0x40309410, &(0x7f0000000600)={0x3, 0x8, 0x3, 0x7, 0x2, [0x40, 0x20, 0x7, 0x100]}) (async) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000940)=ANY=[@ANYBLOB], 0xa0}}, 0x0) (async) socket$inet_udp(0x2, 0x2, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) (async) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0xf000) (async) socket$nl_netfilter(0x10, 0x3, 0xc) (async) sendmsg$nl_route(r1, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)=@getneigh={0x14, 0x1e, 0x400, 0x70bd2b, 0x25dfdbfb, {}, ["", "", "", "", ""]}, 0x14}}, 0x10) (async) sendmsg$NFT_BATCH(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000100001000000000000000000000000000a03000000000000000000000000000900010073797a300000000058000000090a010400000000000000000000000008000a40000000000900020073797a31000000000900010073797a300000000008000540000000021c0011800c00010062697477697365000c0002800800034000000000140000001000010000000000000000000000000a00000000007a5d211fede0a44961da795b28e962a86c3ccaff54c81881e22e8b41f7a7d497d2ccf8975d248e50866cac87225f1f4a8537d1653b1ed0757676f1024dcf6e8368ad0eeb655300d25c2be958baffdacc015f5e587e72e2b839881638e6693d66e1085ab40ce90c390ed2dc24bcf105d0c180960ff227deb0eac910586c0005e12353cf71a13fb02aac"], 0xa0}}, 0x0) (async) sendmsg$NFT_MSG_GETRULE(r2, &(0x7f0000000900)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000008c0)={&(0x7f0000000540)={0x27c, 0x7, 0xa, 0x201, 0x0, 0x0, {0x3, 0x0, 0x4}, [@NFTA_RULE_POSITION={0xc, 0x6, 0x1, 0x0, 0x5}, @NFTA_RULE_USERDATA={0x1c, 0x7, 0x1, 0x0, "e835f8c56613e911113b8db8f426b5e0ea093c209058ae1b"}, @NFTA_RULE_ID={0x8, 0x9, 0x1, 0x0, 0x1}, @NFTA_RULE_ID={0x8, 0x9, 0x1, 0x0, 0x2}, @NFTA_RULE_EXPRESSIONS={0x224, 0x4, 0x0, 0x1, [{0x6c}, {0x1b4}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz1\x00'}]}, 0x27c}, 0x1, 0x0, 0x0, 0x1}, 0x4008040) (async) sendmsg$NFT_MSG_GETCHAIN(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x44, 0x4, 0xa, 0x5, 0x0, 0x0, {0x3}, [@NFTA_CHAIN_TYPE={0xb, 0x7, 'filter\x00'}, @NFTA_CHAIN_ID={0x8, 0xb, 0x1, 0x0, 0x200}, @NFTA_CHAIN_TYPE={0x8, 0x7, 'nat\x00'}, @NFTA_CHAIN_POLICY={0x8, 0x5, 0x1, 0x0, 0xfffffffffffffffa}, @NFTA_CHAIN_TYPE={0xa, 0x7, 'route\x00'}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000010}, 0x0) (async) sendfile(0xffffffffffffffff, r1, 0x0, 0x0) (async) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f00000004c0)) (async) 05:14:22 executing program 0: sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000480)=0x8, 0x9) socket$nl_netfilter(0x10, 0x3, 0xc) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000100)=ANY=[], 0x208e24b) mmap(&(0x7f000065b000/0x1000)=nil, 0x1000, 0x2, 0x28011, r0, 0x0) ioctl$BTRFS_IOC_DEFRAG_RANGE(r0, 0x40309410, &(0x7f0000000600)={0x3, 0x8, 0x3, 0x7, 0x2, [0x40, 0x20, 0x7, 0x100]}) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000940)=ANY=[@ANYBLOB], 0xa0}}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0xf000) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_route(r1, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)=@getneigh={0x14, 0x1e, 0x400, 0x70bd2b, 0x25dfdbfb, {}, ["", "", "", "", ""]}, 0x14}}, 0x10) sendmsg$NFT_BATCH(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000100001000000000000000000000000000a03000000000000000000000000000900010073797a300000000058000000090a010400000000000000000000000008000a40000000000900020073797a31000000000900010073797a300000000008000540000000021c0011800c00010062697477697365000c0002800800034000000000140000001000010000000000000000000000000a00000000007a5d211fede0a44961da795b28e962a86c3ccaff54c81881e22e8b41f7a7d497d2ccf8975d248e50866cac87225f1f4a8537d1653b1ed0757676f1024dcf6e8368ad0eeb655300d25c2be958baffdacc015f5e587e72e2b839881638e6693d66e1085ab40ce90c390ed2dc24bcf105d0c180960ff227deb0eac910586c0005e12353cf71a13fb02aac"], 0xa0}}, 0x0) sendmsg$NFT_MSG_GETRULE(r2, &(0x7f0000000900)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000008c0)={&(0x7f0000000540)={0x27c, 0x7, 0xa, 0x201, 0x0, 0x0, {0x3, 0x0, 0x4}, [@NFTA_RULE_POSITION={0xc, 0x6, 0x1, 0x0, 0x5}, @NFTA_RULE_USERDATA={0x1c, 0x7, 0x1, 0x0, "e835f8c56613e911113b8db8f426b5e0ea093c209058ae1b"}, @NFTA_RULE_ID={0x8, 0x9, 0x1, 0x0, 0x1}, @NFTA_RULE_ID={0x8, 0x9, 0x1, 0x0, 0x2}, @NFTA_RULE_EXPRESSIONS={0x224, 0x4, 0x0, 0x1, [{0x6c}, {0x1b4}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz1\x00'}]}, 0x27c}, 0x1, 0x0, 0x0, 0x1}, 0x4008040) sendmsg$NFT_MSG_GETCHAIN(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x44, 0x4, 0xa, 0x5, 0x0, 0x0, {0x3}, [@NFTA_CHAIN_TYPE={0xb, 0x7, 'filter\x00'}, @NFTA_CHAIN_ID={0x8, 0xb, 0x1, 0x0, 0x200}, @NFTA_CHAIN_TYPE={0x8, 0x7, 'nat\x00'}, @NFTA_CHAIN_POLICY={0x8, 0x5, 0x1, 0x0, 0xfffffffffffffffa}, @NFTA_CHAIN_TYPE={0xa, 0x7, 'route\x00'}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000010}, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f00000004c0)) 05:14:22 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x6800, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0x4}}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:14:22 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000000000008"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) 05:14:22 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00(\x00'], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0x4}}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:14:22 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c00000002000000000000000000000a"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 817.709739][T27036] batman_adv: batadv0: Adding interface: macvlan40 05:14:22 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c0000000200000000000000ffffff1f"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 817.738953][T27036] batman_adv: batadv0: The MTU of interface macvlan40 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 817.790623][T27036] batman_adv: batadv0: Not using interface macvlan40 (retrying later): interface not active [ 817.809404][T27044] batman_adv: batadv0: Adding interface: macvlan37 05:14:22 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x6000, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0x4}}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) [ 817.819036][T27044] batman_adv: batadv0: The MTU of interface macvlan37 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. 05:14:22 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c0000000200000000000000000003ee"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 817.865177][T27044] batman_adv: batadv0: Not using interface macvlan37 (retrying later): interface not active [ 817.903687][T27030] batman_adv: batadv0: Removing interface: macvlan40 [ 817.978616][T27034] batman_adv: batadv0: Removing interface: macvlan37 05:14:23 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x208e24b) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x8a01, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:14:23 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c0000000200000000000000000003f3"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) 05:14:23 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00(\x00'], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0x4}}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:14:23 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x6c00, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0x4}}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) [ 818.313595][T27078] batman_adv: batadv0: Adding interface: macvlan37 [ 818.350894][T27078] batman_adv: batadv0: The MTU of interface macvlan37 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. 05:14:23 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c0000000200000000000000000003f4"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) 05:14:23 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000b0001"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0x4}}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:14:23 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040), 0xffffffffffffffff) mmap(&(0x7f0000886000/0x3000)=nil, 0x3000, 0x1000002, 0x10, r0, 0xda536000) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="14070000", @ANYRES16=r3, @ANYBLOB="0507f06b000010ffff0004"], 0x14}}, 0x0) r4 = accept$netrom(r0, 0x0, &(0x7f0000000300)) ioctl$BTRFS_IOC_FS_INFO(r4, 0x8400941f, &(0x7f0000000340)) sendfile(r2, r1, 0x0, 0x10000a006) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_MPATH(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x19210148}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x70, 0x0, 0x20, 0x70bd2d, 0x25dfdbff, {{}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}]}, 0x70}, 0x1, 0x0, 0x0, 0x4000}, 0x40000e0) 05:14:23 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) getsockname(0xffffffffffffffff, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x99e3, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, r2, 0x0, 0xf03b0000) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000000200)={'syztnl0\x00', &(0x7f00000000c0)={'syztnl2\x00', 0x0, 0x10, 0x0, 0x0, 0x9, {{0x10, 0x4, 0x1, 0x7, 0x40, 0x64, 0x0, 0x0, 0x4, 0x0, @private=0xa0100fc, @multicast2, {[@cipso={0x86, 0x9, 0x3, [{0x2, 0x3, "d3"}]}, @timestamp_prespec={0x44, 0xc, 0x43, 0x3, 0x0, [{@remote, 0x4}]}, @timestamp_addr={0x44, 0xc, 0x0, 0x1, 0xd, [{@initdev={0xac, 0x1e, 0x1, 0x0}}]}, @ssrr={0x89, 0x3, 0xe1}, @rr={0x7, 0x7, 0x42, [@dev]}]}}}}}) accept4$tipc(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x80800) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='blkio.bfq.sectors_recursive\x00', 0x0, 0x0) sendfile(r1, r0, 0x0, 0x8000000000004) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_timeval(r3, 0x1, 0x49, &(0x7f0000000040)={0x77359400}, 0x10) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 818.414461][T27078] batman_adv: batadv0: Not using interface macvlan37 (retrying later): interface not active 05:14:23 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c0000000200000000000000000003f5"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 818.492155][T27076] batman_adv: batadv0: Removing interface: macvlan37 05:14:23 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c0000000200000000000000000003f6"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 818.569754][T27080] batman_adv: batadv0: Adding interface: macvlan40 [ 818.592233][T27080] batman_adv: batadv0: The MTU of interface macvlan40 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 818.644649][T27080] batman_adv: batadv0: Not using interface macvlan40 (retrying later): interface not active [ 818.680640][T27081] batman_adv: batadv0: Removing interface: macvlan40 05:14:23 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c0000000200000000000000000003f9"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) 05:14:23 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000b0001"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0x4}}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:14:23 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x208e24b) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x9c0b, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:14:23 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c0000000200000000000000000003fe"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) 05:14:23 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x6f0c, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0x4}}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) [ 818.985217][ T26] audit: type=1804 audit(1642482864.024:1270): pid=27101 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir577221714/syzkaller.aarwwv/561/cgroup.controllers" dev="sda1" ino=1176 res=1 errno=0 05:14:24 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000b0001"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0x4}}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:14:24 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000000ffffff"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 819.044590][T27107] batman_adv: batadv0: Adding interface: macvlan37 05:14:24 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000000020001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 819.073001][T27107] batman_adv: batadv0: The MTU of interface macvlan37 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 819.113104][T27107] batman_adv: batadv0: Not using interface macvlan37 (retrying later): interface not active 05:14:24 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) (async, rerun: 32) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) (async, rerun: 32) r2 = socket$nl_generic(0x10, 0x3, 0x10) (async) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040), 0xffffffffffffffff) mmap(&(0x7f0000886000/0x3000)=nil, 0x3000, 0x1000002, 0x10, r0, 0xda536000) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="14070000", @ANYRES16=r3, @ANYBLOB="0507f06b000010ffff0004"], 0x14}}, 0x0) (async) r4 = accept$netrom(r0, 0x0, &(0x7f0000000300)) ioctl$BTRFS_IOC_FS_INFO(r4, 0x8400941f, &(0x7f0000000340)) (async) sendfile(r2, r1, 0x0, 0x10000a006) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_MPATH(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x19210148}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x70, 0x0, 0x20, 0x70bd2d, 0x25dfdbff, {{}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}]}, 0x70}, 0x1, 0x0, 0x0, 0x4000}, 0x40000e0) [ 819.194419][T27104] batman_adv: batadv0: Removing interface: macvlan37 05:14:24 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000000030001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) 05:14:24 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) getsockname(0xffffffffffffffff, 0x0, 0x0) (async) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x99e3, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) (async) sendfile(r1, r2, 0x0, 0xf03b0000) (async) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000000200)={'syztnl0\x00', &(0x7f00000000c0)={'syztnl2\x00', 0x0, 0x10, 0x0, 0x0, 0x9, {{0x10, 0x4, 0x1, 0x7, 0x40, 0x64, 0x0, 0x0, 0x4, 0x0, @private=0xa0100fc, @multicast2, {[@cipso={0x86, 0x9, 0x3, [{0x2, 0x3, "d3"}]}, @timestamp_prespec={0x44, 0xc, 0x43, 0x3, 0x0, [{@remote, 0x4}]}, @timestamp_addr={0x44, 0xc, 0x0, 0x1, 0xd, [{@initdev={0xac, 0x1e, 0x1, 0x0}}]}, @ssrr={0x89, 0x3, 0xe1}, @rr={0x7, 0x7, 0x42, [@dev]}]}}}}}) accept4$tipc(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x80800) (async) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='blkio.bfq.sectors_recursive\x00', 0x0, 0x0) (async) sendfile(r1, r0, 0x0, 0x8000000000004) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_timeval(r3, 0x1, 0x49, &(0x7f0000000040)={0x77359400}, 0x10) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 819.324401][T27111] batman_adv: batadv0: Adding interface: macvlan40 [ 819.338857][T27111] batman_adv: batadv0: The MTU of interface macvlan40 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 819.385158][T27111] batman_adv: batadv0: Not using interface macvlan40 (retrying later): interface not active 05:14:24 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000000040001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 819.457565][T27115] batman_adv: batadv0: Removing interface: macvlan40 05:14:24 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) (async) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) (async) getsockname(0xffffffffffffffff, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x99e3, 0x0) (async) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) (async) sendfile(r1, r2, 0x0, 0xf03b0000) (async) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000000200)={'syztnl0\x00', &(0x7f00000000c0)={'syztnl2\x00', 0x0, 0x10, 0x0, 0x0, 0x9, {{0x10, 0x4, 0x1, 0x7, 0x40, 0x64, 0x0, 0x0, 0x4, 0x0, @private=0xa0100fc, @multicast2, {[@cipso={0x86, 0x9, 0x3, [{0x2, 0x3, "d3"}]}, @timestamp_prespec={0x44, 0xc, 0x43, 0x3, 0x0, [{@remote, 0x4}]}, @timestamp_addr={0x44, 0xc, 0x0, 0x1, 0xd, [{@initdev={0xac, 0x1e, 0x1, 0x0}}]}, @ssrr={0x89, 0x3, 0xe1}, @rr={0x7, 0x7, 0x42, [@dev]}]}}}}}) accept4$tipc(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x80800) (async) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='blkio.bfq.sectors_recursive\x00', 0x0, 0x0) sendfile(r1, r0, 0x0, 0x8000000000004) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_timeval(r3, 0x1, 0x49, &(0x7f0000000040)={0x77359400}, 0x10) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 05:14:24 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000000050001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) 05:14:24 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x208e24b) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0xca08, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:14:24 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000b0001007665"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0x4}}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:14:24 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x700c, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0x4}}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:14:24 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000000060001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) 05:14:24 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000000070001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 819.753357][T27146] batman_adv: batadv0: Adding interface: macvlan37 [ 819.762850][T27146] batman_adv: batadv0: The MTU of interface macvlan37 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 819.796024][T27146] batman_adv: batadv0: Not using interface macvlan37 (retrying later): interface not active 05:14:24 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000000080001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 819.889250][T27153] batman_adv: batadv0: Adding interface: macvlan40 [ 819.908141][T27153] batman_adv: batadv0: The MTU of interface macvlan40 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. 05:14:24 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040), 0xffffffffffffffff) mmap(&(0x7f0000886000/0x3000)=nil, 0x3000, 0x1000002, 0x10, r0, 0xda536000) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="14070000", @ANYRES16=r3, @ANYBLOB="0507f06b000010ffff0004"], 0x14}}, 0x0) r4 = accept$netrom(r0, 0x0, &(0x7f0000000300)) ioctl$BTRFS_IOC_FS_INFO(r4, 0x8400941f, &(0x7f0000000340)) sendfile(r2, r1, 0x0, 0x10000a006) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_MPATH(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x19210148}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x70, 0x0, 0x20, 0x70bd2d, 0x25dfdbff, {{}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}]}, 0x70}, 0x1, 0x0, 0x0, 0x4000}, 0x40000e0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) (async) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040), 0xffffffffffffffff) (async) mmap(&(0x7f0000886000/0x3000)=nil, 0x3000, 0x1000002, 0x10, r0, 0xda536000) (async) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="14070000", @ANYRES16=r3, @ANYBLOB="0507f06b000010ffff0004"], 0x14}}, 0x0) (async) accept$netrom(r0, 0x0, &(0x7f0000000300)) (async) ioctl$BTRFS_IOC_FS_INFO(r4, 0x8400941f, &(0x7f0000000340)) (async) sendfile(r2, r1, 0x0, 0x10000a006) (async) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wlan0\x00'}) (async) sendmsg$NL80211_CMD_GET_MPATH(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x19210148}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x70, 0x0, 0x20, 0x70bd2d, 0x25dfdbff, {{}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}]}, 0x70}, 0x1, 0x0, 0x0, 0x4000}, 0x40000e0) (async) 05:14:24 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x208e24b) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x9c0b, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:14:24 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000b0001007665"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0x4}}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:14:25 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c0000000200000000000000000a0001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 819.934580][T27153] batman_adv: batadv0: Not using interface macvlan40 (retrying later): interface not active [ 819.967657][T27149] batman_adv: batadv0: Removing interface: macvlan37 05:14:25 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c0000000200000000000000000c0001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 820.036884][T27156] batman_adv: batadv0: Removing interface: macvlan40 05:14:25 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c0000000200000000000000000e0001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 820.111193][ T26] audit: type=1804 audit(1642482865.144:1271): pid=27168 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir577221714/syzkaller.aarwwv/563/cgroup.controllers" dev="sda1" ino=1180 res=1 errno=0 05:14:25 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x208e24b) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0xf000, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:14:25 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000000100001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) 05:14:25 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x7400, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0x4}}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:14:25 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000b0001007665"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0x4}}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) [ 820.252083][ T26] audit: type=1804 audit(1642482865.284:1272): pid=27173 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir577221714/syzkaller.aarwwv/563/cgroup.controllers" dev="sda1" ino=1180 res=1 errno=0 05:14:25 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000000110001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) 05:14:25 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x700c, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0x4}}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:14:25 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x208e24b) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0xca08, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) [ 820.370934][ T26] audit: type=1804 audit(1642482865.324:1273): pid=27177 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir577221714/syzkaller.aarwwv/563/cgroup.controllers" dev="sda1" ino=1180 res=1 errno=0 05:14:25 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000000480001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) 05:14:25 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c0000000200000000000000004c0001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 820.521281][T27196] batman_adv: batadv0: Adding interface: macvlan37 [ 820.532222][T27196] batman_adv: batadv0: The MTU of interface macvlan37 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. 05:14:25 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000000680001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 820.578450][T27196] batman_adv: batadv0: Not using interface macvlan37 (retrying later): interface not active 05:14:25 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c0000000200000000000000006c0001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 820.635764][T27203] batman_adv: batadv0: Adding interface: macvlan40 [ 820.652148][T27203] batman_adv: batadv0: The MTU of interface macvlan40 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 820.719462][T27203] batman_adv: batadv0: Not using interface macvlan40 (retrying later): interface not active 05:14:25 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000000740001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 820.762845][T27191] batman_adv: batadv0: Removing interface: macvlan37 [ 820.814697][T27204] batman_adv: batadv0: Adding interface: macvlan5 [ 820.829604][T27204] batman_adv: batadv0: The MTU of interface macvlan5 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 820.855473][T27204] batman_adv: batadv0: Not using interface macvlan5 (retrying later): interface not active [ 820.871445][T27193] batman_adv: batadv0: Removing interface: macvlan40 [ 820.921353][T27209] batman_adv: batadv0: Removing interface: macvlan5 05:14:26 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x208e24b) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x40000, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:14:26 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c0000000200000000000000007a0001"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) 05:14:26 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000b00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x7701, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0x4}}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) [ 820.998485][T27208] ================================================================== [ 821.007216][T27208] BUG: KASAN: use-after-free in macvlan_dev_get_iflink+0x5f/0x70 [ 821.015057][T27208] Read of size 4 at addr ffff8880752380d8 by task syz-executor.5/27208 [ 821.023326][T27208] [ 821.025674][T27208] CPU: 1 PID: 27208 Comm: syz-executor.5 Not tainted 5.16.0-syzkaller #0 [ 821.034116][T27208] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 821.044198][T27208] Call Trace: [ 821.047523][T27208] [ 821.050472][T27208] dump_stack_lvl+0xcd/0x134 [ 821.055098][T27208] print_address_description.constprop.0.cold+0x8d/0x320 [ 821.062200][T27208] ? macvlan_dev_get_iflink+0x5f/0x70 [ 821.067612][T27208] ? macvlan_dev_get_iflink+0x5f/0x70 [ 821.073016][T27208] kasan_report.cold+0x83/0xdf [ 821.077819][T27208] ? ___sys_sendmsg+0x30/0x170 [ 821.082617][T27208] ? macvlan_dev_get_iflink+0x5f/0x70 [ 821.088032][T27208] macvlan_dev_get_iflink+0x5f/0x70 [ 821.093290][T27208] ? macvlan_dev_poll_controller+0x10/0x10 [ 821.099132][T27208] dev_get_iflink+0x73/0xe0 [ 821.103693][T27208] rfc2863_policy+0x233/0x2d0 [ 821.108405][T27208] linkwatch_do_dev+0x2a/0x150 [ 821.113199][T27208] linkwatch_forget_dev+0x17d/0x210 [ 821.118433][T27208] netdev_run_todo+0x40b/0xaa0 [ 821.123227][T27208] ? lockdep_hardirqs_on+0x79/0x100 [ 821.128463][T27208] ? generic_xdp_install+0x4a0/0x4a0 [ 821.133786][T27208] ? rtnl_newlink+0x6f/0xa0 [ 821.138323][T27208] ? kfree+0xcb/0x280 [ 821.142349][T27208] ? __rtnl_newlink+0x1750/0x1750 [ 821.147404][T27208] rtnetlink_rcv_msg+0x420/0xb80 [ 821.152381][T27208] ? rtnl_newlink+0xa0/0xa0 [ 821.156936][T27208] netlink_rcv_skb+0x153/0x420 [ 821.161732][T27208] ? rtnl_newlink+0xa0/0xa0 [ 821.166271][T27208] ? netlink_ack+0xa60/0xa60 [ 821.170880][T27208] ? netlink_deliver_tap+0x1a2/0xc30 [ 821.176194][T27208] ? netlink_deliver_tap+0x1b1/0xc30 [ 821.181509][T27208] ? _copy_from_iter+0x12b/0x1320 [ 821.186573][T27208] netlink_unicast+0x539/0x7e0 [ 821.191371][T27208] ? netlink_attachskb+0x880/0x880 [ 821.196499][T27208] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 821.202774][T27208] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 821.209042][T27208] ? __phys_addr_symbol+0x2c/0x70 [ 821.214089][T27208] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 821.219830][T27208] ? __check_object_size+0x16e/0x310 [ 821.225147][T27208] netlink_sendmsg+0x904/0xe00 [ 821.229943][T27208] ? netlink_unicast+0x7e0/0x7e0 [ 821.234920][T27208] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 821.241192][T27208] ? netlink_unicast+0x7e0/0x7e0 [ 821.246158][T27208] sock_sendmsg+0xcf/0x120 [ 821.250599][T27208] ____sys_sendmsg+0x6e8/0x810 [ 821.255389][T27208] ? kernel_sendmsg+0x50/0x50 [ 821.260085][T27208] ? do_recvmmsg+0x6d0/0x6d0 [ 821.264700][T27208] ? lock_chain_count+0x20/0x20 [ 821.269572][T27208] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 821.275573][T27208] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 821.281838][T27208] ? futex_wait+0x533/0x670 [ 821.286369][T27208] ___sys_sendmsg+0xf3/0x170 [ 821.290992][T27208] ? sendmsg_copy_msghdr+0x160/0x160 [ 821.296325][T27208] ? lock_downgrade+0x6e0/0x6e0 [ 821.301226][T27208] ? __fget_files+0x28c/0x470 [ 821.305948][T27208] ? __fget_light+0xea/0x280 [ 821.310597][T27208] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 821.316878][T27208] __sys_sendmsg+0xe5/0x1b0 [ 821.321421][T27208] ? __sys_sendmsg_sock+0x30/0x30 [ 821.326492][T27208] ? syscall_enter_from_user_mode+0x21/0x70 [ 821.332421][T27208] do_syscall_64+0x35/0xb0 [ 821.336863][T27208] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 821.342870][T27208] RIP: 0033:0x7f962338efe9 [ 821.347394][T27208] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 821.367023][T27208] RSP: 002b:00007f9621ce3168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 821.375467][T27208] RAX: ffffffffffffffda RBX: 00007f96234a2030 RCX: 00007f962338efe9 [ 821.383459][T27208] RDX: 0000000000000000 RSI: 0000000020000340 RDI: 0000000000000006 [ 821.391443][T27208] RBP: 00007f96233e908d R08: 0000000000000000 R09: 0000000000000000 [ 821.399433][T27208] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 821.407419][T27208] R13: 00007ffc5294ce1f R14: 00007f9621ce3300 R15: 0000000000022000 [ 821.415424][T27208] [ 821.418450][T27208] [ 821.420778][T27208] Allocated by task 27202: [ 821.425193][T27208] kasan_save_stack+0x1e/0x50 [ 821.429898][T27208] __kasan_kmalloc+0xa9/0xd0 [ 821.434508][T27208] kvmalloc_node+0x61/0x120 [ 821.439025][T27208] alloc_netdev_mqs+0x98/0x1060 [ 821.443896][T27208] rtnl_create_link+0x9d7/0xc00 [ 821.448781][T27208] __rtnl_newlink+0xf74/0x1750 [ 821.453559][T27208] rtnl_newlink+0x64/0xa0 [ 821.457901][T27208] rtnetlink_rcv_msg+0x413/0xb80 [ 821.462856][T27208] netlink_rcv_skb+0x153/0x420 [ 821.467634][T27208] netlink_unicast+0x539/0x7e0 [ 821.472414][T27208] netlink_sendmsg+0x904/0xe00 [ 821.477189][T27208] sock_sendmsg+0xcf/0x120 [ 821.481621][T27208] ____sys_sendmsg+0x6e8/0x810 [ 821.486397][T27208] ___sys_sendmsg+0xf3/0x170 [ 821.491005][T27208] __sys_sendmsg+0xe5/0x1b0 [ 821.495524][T27208] do_syscall_64+0x35/0xb0 [ 821.499951][T27208] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 821.505865][T27208] [ 821.508190][T27208] Freed by task 27211: [ 821.512259][T27208] kasan_save_stack+0x1e/0x50 [ 821.516953][T27208] kasan_set_track+0x21/0x30 [ 821.521556][T27208] kasan_set_free_info+0x20/0x30 [ 821.526513][T27208] ____kasan_slab_free+0x130/0x160 [ 821.531640][T27208] slab_free_freelist_hook+0x8b/0x1c0 [ 821.537027][T27208] kfree+0xcb/0x280 [ 821.540849][T27208] kvfree+0x42/0x50 [ 821.544678][T27208] device_release+0x9f/0x240 [ 821.549289][T27208] kobject_put+0x1c8/0x540 [ 821.553796][T27208] netdev_run_todo+0x778/0xaa0 [ 821.558582][T27208] rtnetlink_rcv_msg+0x420/0xb80 [ 821.563542][T27208] netlink_rcv_skb+0x153/0x420 [ 821.568320][T27208] netlink_unicast+0x539/0x7e0 [ 821.573095][T27208] netlink_sendmsg+0x904/0xe00 [ 821.577870][T27208] sock_sendmsg+0xcf/0x120 [ 821.582300][T27208] ____sys_sendmsg+0x6e8/0x810 [ 821.587079][T27208] ___sys_sendmsg+0xf3/0x170 [ 821.591689][T27208] __sys_sendmsg+0xe5/0x1b0 [ 821.596212][T27208] do_syscall_64+0x35/0xb0 [ 821.600648][T27208] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 821.606559][T27208] [ 821.608883][T27208] The buggy address belongs to the object at ffff888075238000 [ 821.608883][T27208] which belongs to the cache kmalloc-cg-4k of size 4096 [ 821.623204][T27208] The buggy address is located 216 bytes inside of [ 821.623204][T27208] 4096-byte region [ffff888075238000, ffff888075239000) [ 821.636591][T27208] The buggy address belongs to the page: [ 821.642231][T27208] page:ffffea0001d48e00 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x75238 [ 821.652395][T27208] head:ffffea0001d48e00 order:3 compound_mapcount:0 compound_pincount:0 [ 821.660760][T27208] memcg:ffff88807d7136c1 [ 821.665004][T27208] flags: 0xfff00000010200(slab|head|node=0|zone=1|lastcpupid=0x7ff) [ 821.673005][T27208] raw: 00fff00000010200 dead000000000100 dead000000000122 ffff888010c4c280 [ 821.681605][T27208] raw: 0000000000000000 0000000000040004 00000001ffffffff ffff88807d7136c1 [ 821.690192][T27208] page dumped because: kasan: bad access detected [ 821.696610][T27208] page_owner tracks the page as allocated [ 821.702326][T27208] page last allocated via order 3, migratetype Unmovable, gfp_mask 0x1d20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC|__GFP_HARDWALL), pid 13387, ts 446932641742, free_ts 446928121122 [ 821.723096][T27208] get_page_from_freelist+0xa72/0x2f50 [ 821.728578][T27208] __alloc_pages+0x1b2/0x500 [ 821.733181][T27208] alloc_pages+0x1a7/0x300 [ 821.737691][T27208] new_slab+0x28a/0x3b0 [ 821.741860][T27208] ___slab_alloc+0x87c/0xe90 [ 821.746463][T27208] __slab_alloc.constprop.0+0x4d/0xa0 [ 821.751851][T27208] __kmalloc_node_track_caller+0x2cb/0x360 [ 821.757682][T27208] __alloc_skb+0xde/0x340 [ 821.762027][T27208] alloc_skb_with_frags+0x93/0x620 [ 821.767153][T27208] sock_alloc_send_pskb+0x793/0x920 [ 821.772368][T27208] unix_stream_sendmsg+0x606/0x1080 [ 821.777669][T27208] sock_sendmsg+0xcf/0x120 [ 821.782098][T27208] sock_write_iter+0x289/0x3c0 [ 821.786872][T27208] new_sync_write+0x429/0x660 [ 821.791570][T27208] vfs_write+0x7cd/0xae0 [ 821.795819][T27208] ksys_write+0x1ee/0x250 [ 821.800164][T27208] page last free stack trace: [ 821.804841][T27208] free_pcp_prepare+0x374/0x870 [ 821.809709][T27208] free_unref_page+0x19/0x690 [ 821.814397][T27208] __put_page+0x27a/0x470 [ 821.818738][T27208] skb_release_data+0x49d/0x790 [ 821.823613][T27208] consume_skb+0xc2/0x160 [ 821.827963][T27208] unix_stream_read_generic+0x1a65/0x2150 [ 821.833700][T27208] unix_stream_recvmsg+0x191/0x1c0 [ 821.838825][T27208] __sys_recvfrom+0x248/0x3a0 [ 821.843517][T27208] __x64_sys_recvfrom+0xdd/0x1b0 [ 821.848486][T27208] do_syscall_64+0x35/0xb0 [ 821.852924][T27208] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 821.858849][T27208] [ 821.861177][T27208] Memory state around the buggy address: [ 821.866823][T27208] ffff888075237f80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 821.874895][T27208] ffff888075238000: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 821.882970][T27208] >ffff888075238080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 821.891299][T27208] ^ 05:14:26 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000b000100766574"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$inet6(0xa, 0x1, 0x0) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0x4}}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 05:14:26 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040), 0xffffffffffffffff) mmap(&(0x7f0000886000/0x3000)=nil, 0x3000, 0x1000002, 0x10, r0, 0xda536000) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="14070000", @ANYRES16=r3, @ANYBLOB="0507f06b000010ffff0004"], 0x14}}, 0x0) r4 = accept$netrom(r0, 0x0, &(0x7f0000000300)) ioctl$BTRFS_IOC_FS_INFO(r4, 0x8400941f, &(0x7f0000000340)) sendfile(r2, r1, 0x0, 0x10000a006) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_MPATH(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x19210148}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x70, 0x0, 0x20, 0x70bd2d, 0x25dfdbff, {{}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}]}, 0x70}, 0x1, 0x0, 0x0, 0x4000}, 0x40000e0) 05:14:26 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000000000301"], &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 821.898243][T27208] ffff888075238100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 821.906316][T27208] ffff888075238180: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 821.914394][T27208] ================================================================== [ 821.922483][T27208] Disabling lock debugging due to kernel taint [ 821.973324][T27226] __nla_validate_parse: 51 callbacks suppressed [ 821.973344][T27226] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 822.044417][ T26] audit: type=1804 audit(1642482867.084:1274): pid=27233 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir577221714/syzkaller.aarwwv/565/cgroup.controllers" dev="sda1" ino=1160 res=1 errno=0 [ 822.066379][T27208] Kernel panic - not syncing: panic_on_warn set ... [ 822.077525][T27208] CPU: 1 PID: 27208 Comm: syz-executor.5 Tainted: G B 5.16.0-syzkaller #0 [ 822.087345][T27208] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 822.097417][T27208] Call Trace: [ 822.100695][T27208] [ 822.103627][T27208] dump_stack_lvl+0xcd/0x134 [ 822.108211][T27208] panic+0x2b0/0x6dd [ 822.112144][T27208] ? __warn_printk+0xf3/0xf3 [ 822.116733][T27208] ? preempt_schedule_common+0x59/0xc0 [ 822.122186][T27208] ? macvlan_dev_get_iflink+0x5f/0x70 [ 822.127552][T27208] ? preempt_schedule_thunk+0x16/0x18 [ 822.132960][T27208] ? trace_hardirqs_on+0x38/0x1c0 [ 822.137993][T27208] ? trace_hardirqs_on+0x51/0x1c0 [ 822.143011][T27208] ? macvlan_dev_get_iflink+0x5f/0x70 [ 822.148380][T27208] ? macvlan_dev_get_iflink+0x5f/0x70 [ 822.153771][T27208] end_report.cold+0x63/0x6f [ 822.158363][T27208] kasan_report.cold+0x71/0xdf [ 822.163133][T27208] ? ___sys_sendmsg+0x30/0x170 [ 822.167918][T27208] ? macvlan_dev_get_iflink+0x5f/0x70 [ 822.173291][T27208] macvlan_dev_get_iflink+0x5f/0x70 [ 822.178482][T27208] ? macvlan_dev_poll_controller+0x10/0x10 [ 822.184287][T27208] dev_get_iflink+0x73/0xe0 [ 822.188811][T27208] rfc2863_policy+0x233/0x2d0 [ 822.193487][T27208] linkwatch_do_dev+0x2a/0x150 [ 822.198355][T27208] linkwatch_forget_dev+0x17d/0x210 [ 822.203567][T27208] netdev_run_todo+0x40b/0xaa0 [ 822.208327][T27208] ? lockdep_hardirqs_on+0x79/0x100 [ 822.213523][T27208] ? generic_xdp_install+0x4a0/0x4a0 [ 822.218802][T27208] ? rtnl_newlink+0x6f/0xa0 [ 822.223298][T27208] ? kfree+0xcb/0x280 [ 822.227275][T27208] ? __rtnl_newlink+0x1750/0x1750 [ 822.232298][T27208] rtnetlink_rcv_msg+0x420/0xb80 [ 822.237279][T27208] ? rtnl_newlink+0xa0/0xa0 [ 822.241784][T27208] netlink_rcv_skb+0x153/0x420 [ 822.246543][T27208] ? rtnl_newlink+0xa0/0xa0 [ 822.251040][T27208] ? netlink_ack+0xa60/0xa60 [ 822.255623][T27208] ? netlink_deliver_tap+0x1a2/0xc30 [ 822.260906][T27208] ? netlink_deliver_tap+0x1b1/0xc30 [ 822.266298][T27208] ? _copy_from_iter+0x12b/0x1320 [ 822.271321][T27208] netlink_unicast+0x539/0x7e0 [ 822.276083][T27208] ? netlink_attachskb+0x880/0x880 [ 822.281192][T27208] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 822.287431][T27208] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 822.293672][T27208] ? __phys_addr_symbol+0x2c/0x70 [ 822.298694][T27208] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 822.304416][T27208] ? __check_object_size+0x16e/0x310 [ 822.309717][T27208] netlink_sendmsg+0x904/0xe00 [ 822.314479][T27208] ? netlink_unicast+0x7e0/0x7e0 [ 822.319413][T27208] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 822.325653][T27208] ? netlink_unicast+0x7e0/0x7e0 [ 822.330587][T27208] sock_sendmsg+0xcf/0x120 [ 822.334997][T27208] ____sys_sendmsg+0x6e8/0x810 [ 822.339758][T27208] ? kernel_sendmsg+0x50/0x50 [ 822.344463][T27208] ? do_recvmmsg+0x6d0/0x6d0 [ 822.349047][T27208] ? lock_chain_count+0x20/0x20 [ 822.353895][T27208] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 822.359873][T27208] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 822.366121][T27208] ? futex_wait+0x533/0x670 [ 822.370630][T27208] ___sys_sendmsg+0xf3/0x170 [ 822.375217][T27208] ? sendmsg_copy_msghdr+0x160/0x160 [ 822.380505][T27208] ? lock_downgrade+0x6e0/0x6e0 [ 822.385721][T27208] ? __fget_files+0x28c/0x470 [ 822.390416][T27208] ? __fget_light+0xea/0x280 [ 822.395013][T27208] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 822.401261][T27208] __sys_sendmsg+0xe5/0x1b0 [ 822.405796][T27208] ? __sys_sendmsg_sock+0x30/0x30 [ 822.410836][T27208] ? syscall_enter_from_user_mode+0x21/0x70 [ 822.416730][T27208] do_syscall_64+0x35/0xb0 [ 822.421160][T27208] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 822.427068][T27208] RIP: 0033:0x7f962338efe9 [ 822.431472][T27208] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 822.451077][T27208] RSP: 002b:00007f9621ce3168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 822.459504][T27208] RAX: ffffffffffffffda RBX: 00007f96234a2030 RCX: 00007f962338efe9 [ 822.467467][T27208] RDX: 0000000000000000 RSI: 0000000020000340 RDI: 0000000000000006 [ 822.475433][T27208] RBP: 00007f96233e908d R08: 0000000000000000 R09: 0000000000000000 [ 822.483396][T27208] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 822.491373][T27208] R13: 00007ffc5294ce1f R14: 00007f9621ce3300 R15: 0000000000022000 [ 822.499339][T27208] [ 822.502637][T27208] Kernel Offset: disabled [ 822.506958][T27208] Rebooting in 86400 seconds..