f0000000140), 0x4924b68, 0x0) r1 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r1, &(0x7f0000000140), 0x4924b68, 0x0) r2 = socket$inet(0x2, 0x4000000805, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r2, r3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r4, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @local}, 0x10) sendto$inet(r3, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYBLOB="b664fc97", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x7a, &(0x7f000059aff8)={r5}, &(0x7f000034f000)=0x2059b005) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r5, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r5, 0x7ff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000180)={r6, 0x55}, &(0x7f00000001c0)=0x8) r7 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r7, &(0x7f0000006d40)=[{0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000001480)=""/4096, 0x1000}], 0x1}, 0x0) [ 421.022995][T13615] BPF:btf_header not found 06:09:05 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000c49000000002800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) [ 421.238567][T13636] BPF:btf_header not found 06:09:05 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000580)=@raw={'raw\x00', 0x3c1, 0x3, 0x378, 0x1d0, 0xc8, 0x0, 0x1d0, 0x5803, 0x2a8, 0x2e8, 0x2e8, 0x2a8, 0x2e8, 0x3, 0x0, {[{{@ipv6={@remote={0xfe, 0x80, [0x3]}, @rand_addr=' \x01\x00', [], [], 'bridge0\x00', 'geneve1\x00'}, 0x0, 0x190, 0x1d0, 0x0, {0x0, 0x2000000000000}, [@common=@unspec=@string={{0xc0, 'string\x00'}, {0x0, 0x0, 'bm\x00', "cfcaf80c672f61cd17ae5119b5135c2aee68d23a465cd431e1ecef50c3234e082555f67222476147864fa03182f5cf11d8c348cbd06dc8de1dcbde7d4e252c3394fed47bf78c70f607b0178fa5ea335019ac07a602061c96baebc989f1f34a214e67262c1fe4b124e0f7323a587d2a1fcfe36bbf12eca0a7b66c60c527bac2b5", 0x1}}, @common=@inet=@socket1={{0x28, 'socket\x00'}, 0x2}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@ipv4={[], [], @remote}, @loopback, [], [], 'veth0_to_team\x00', 'netdevsim0\x00'}, 0x0, 0xa8, 0xd8}, @common=@inet=@SET2={0x30, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3d8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x4) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000580)=@raw={'raw\x00', 0x3c1, 0x3, 0x378, 0x1d0, 0xc8, 0x0, 0x1d0, 0x5803, 0x2a8, 0x2e8, 0x2e8, 0x2a8, 0x2e8, 0x3, 0x0, {[{{@ipv6={@remote={0xfe, 0x80, [0x3]}, @rand_addr=' \x01\x00', [], [], 'bridge0\x00', 'geneve1\x00'}, 0x0, 0x190, 0x1d0, 0x0, {0x0, 0x2000000000000}, [@common=@unspec=@string={{0xc0, 'string\x00'}, {0x0, 0x0, 'bm\x00', "cfcaf80c672f61cd17ae5119b5135c2aee68d23a465cd431e1ecef50c3234e082555f67222476147864fa03182f5cf11d8c348cbd06dc8de1dcbde7d4e252c3394fed47bf78c70f607b0178fa5ea335019ac07a602061c96baebc989f1f34a214e67262c1fe4b124e0f7323a587d2a1fcfe36bbf12eca0a7b66c60c527bac2b5", 0x1}}, @common=@inet=@socket1={{0x28, 'socket\x00'}, 0x2}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@ipv4={[], [], @remote}, @loopback, [], [], 'veth0_to_team\x00', 'netdevsim0\x00'}, 0x0, 0xa8, 0xd8}, @common=@inet=@SET2={0x30, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3d8) ioctl$F2FS_IOC_GET_COMPRESS_BLOCKS(r0, 0x8008f511, &(0x7f0000000200)) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000080)={0xffffffffffffffff, 0x8000000000000005, 0xe96f, 0x7}) io_uring_register$IORING_REGISTER_EVENTFD(r0, 0x4, &(0x7f0000000180)=r4, 0x1) r5 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r5, 0x29, 0x40, &(0x7f0000000580)=@raw={'raw\x00', 0x3c1, 0x3, 0x378, 0x1d0, 0xc8, 0x0, 0x1d0, 0x5803, 0x2a8, 0x2e8, 0x2e8, 0x2a8, 0x2e8, 0x3, 0x0, {[{{@ipv6={@remote={0xfe, 0x80, [0x3]}, @rand_addr=' \x01\x00', [], [], 'bridge0\x00', 'geneve1\x00'}, 0x0, 0x190, 0x1d0, 0x0, {0x0, 0x2000000000000}, [@common=@unspec=@string={{0xc0, 'string\x00'}, {0x0, 0x0, 'bm\x00', "cfcaf80c672f61cd17ae5119b5135c2aee68d23a465cd431e1ecef50c3234e082555f67222476147864fa03182f5cf11d8c348cbd06dc8de1dcbde7d4e252c3394fed47bf78c70f607b0178fa5ea335019ac07a602061c96baebc989f1f34a214e67262c1fe4b124e0f7323a587d2a1fcfe36bbf12eca0a7b66c60c527bac2b5", 0x1}}, @common=@inet=@socket1={{0x28, 'socket\x00'}, 0x2}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@ipv4={[], [], @remote}, @loopback, [], [], 'veth0_to_team\x00', 'netdevsim0\x00'}, 0x0, 0xa8, 0xd8}, @common=@inet=@SET2={0x30, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3d8) r6 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r6, 0x29, 0x40, &(0x7f0000000580)=@raw={'raw\x00', 0x3c1, 0x3, 0x378, 0x1d0, 0xc8, 0x0, 0x1d0, 0x5803, 0x2a8, 0x2e8, 0x2e8, 0x2a8, 0x2e8, 0x3, 0x0, {[{{@ipv6={@remote={0xfe, 0x80, [0x3]}, @rand_addr=' \x01\x00', [], [], 'bridge0\x00', 'geneve1\x00'}, 0x0, 0x190, 0x1d0, 0x0, {0x0, 0x2000000000000}, [@common=@unspec=@string={{0xc0, 'string\x00'}, {0x0, 0x0, 'bm\x00', "cfcaf80c672f61cd17ae5119b5135c2aee68d23a465cd431e1ecef50c3234e082555f67222476147864fa03182f5cf11d8c348cbd06dc8de1dcbde7d4e252c3394fed47bf78c70f607b0178fa5ea335019ac07a602061c96baebc989f1f34a214e67262c1fe4b124e0f7323a587d2a1fcfe36bbf12eca0a7b66c60c527bac2b5", 0x1}}, @common=@inet=@socket1={{0x28, 'socket\x00'}, 0x2}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@ipv4={[], [], @remote}, @loopback, [], [], 'veth0_to_team\x00', 'netdevsim0\x00'}, 0x0, 0xa8, 0xd8}, @common=@inet=@SET2={0x30, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3d8) dup2(r5, r6) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x9, 0x0, 0x8, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0x8}, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x800000080004103) 06:09:05 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x2194e, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:09:05 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xfeff, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) [ 421.416026][T13647] xt_socket: unknown flags 0x2 [ 421.441849][T13647] xt_socket: unknown flags 0x2 [ 421.474809][T13647] xt_socket: unknown flags 0x2 [ 421.501694][T13647] xt_socket: unknown flags 0x2 [ 421.504414][T13652] BPF:btf_header not found 06:09:05 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) r1 = socket(0x10, 0x3, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000bcc0)=[{&(0x7f0000000040)={0x114, 0x102, 0x1, 0x0, 0x0, "", [@nested={0x101, 0x0, 0x0, 0x1, [@typed={0x14, 0x19, 0x0, 0x0, @ipv6=@mcast2}, @typed={0x8, 0x0, 0x0, 0x0, @u32}, @generic="6b81cef558621ed37569b632471e7a59c17bb17e896e07f8cfc7362ebb974a2ec17623738fe877e8c113c5e7bb7c7ceb03360cb1de89f5bbdfe73947d1ab2038f1ad8e3aeefafbc2978bc0aa8b6bb106e90a2abf11563e3990bfe42cd4fdfe92eb2c343069f07516ca528ef4cf75e74271b0da79f25c3a889b941d4ed76b533c0c1ed1b40197bd368e284dca204d4792b57f29ad87539a1f523be918b34a5cbddcddcc282f1cdd189d64a3d9f487173c55e48db38754eac4e15a386f28c8dc679353239fdd42783fced9cdb584da0bc81341aab532c5fd11d7463ad7c88d24c76d"]}]}, 0x114}], 0x1}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_SET_BEACON(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)={0x3c, r3, 0x90fc047e054328f9, 0x0, 0x0, {}, [@NL80211_ATTR_BEACON_HEAD={0x28, 0xe, "8820ec1b94dc5b4f3ee83ea2a259123e3a79acfe0b10083f5465cd9670f1e4d1a3f03f1c"}]}, 0x3c}}, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r5, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r5, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x3}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r6}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @multicast1}]}}}]}, 0x40}}, 0x0) sendmmsg$inet(r4, &(0x7f00000017c0)=[{{&(0x7f0000000040)={0x2, 0x4e20, @rand_addr=0x5}, 0x10, &(0x7f0000001700)=[{&(0x7f00000001c0)="115faf914448b95e2eecd9579ca1fc7adcf3c58143fa2df679990f11371e06314efb36b77cf6c9816386270d3eead943406352e2237b96deaba9c3faeda5c8e1232e0181ad3c99f9d119e0789cc5e093172a81d37b06d15ab073a950b07942cefbcb91972705155e6ab0c8fc1fe5573822293d0a98fa5208ed2ed44f619747cef4e578771077362976093fb23112b751bb6cf62dc2ac0593706c56fe6f2108ed12f3bfe12656c227fea5145748704b32a19e15166f94da3a", 0xb8}, {&(0x7f0000000280)="cb8306381e21c86efb5843a5608aaf629b7fe016e150c5b49854f45cd03742a4f71bcbcc2f0339bb7f6642a77a61e049e876d4ab60d40332411e2feb21f36570344b8c2bb8723c6a4049ed4fff3be6a02c07890b817c4e1e030bbaaa983efc4f6c75a25a3347b91737dd0cad6d29809d9528b04908ade28808b0986417de", 0x7e}, {&(0x7f0000000300)="70239752cb0ad77f1e5a986762210b6d79c29191e5a14f5f419e42b2bb6d3c9c30ec93936bd2d64884314db1bed1a78fc2d40d72d8c635d8649b647ccba5ee2bc95c982df8582f153523797df2cf097314eb1f9f933243d056f4de8be9b52bf4103002ae562f332242e3dc166f7dbbf95ea1989670e282d6415af1affe4ecef44b2e6e453fff2dec2f7da83293ab7e4e07f7f9edd38be2370d2a94b7b225c6f1543b4b9ef01fccbc62bff85423d4ff55656256a4", 0xb4}, {&(0x7f00000003c0)="faa35ac6088ec0553d2a6ccf594d2fd7bfe575050f8c778081ab72619bb8638ed8a7bcd44a69a1628a42423186ca56f179611024ae0dd7b8016e73461cc72a391f261f0b3bcc6668817e248b85dd6e9eea1b71f0c6a8f5223bcee89d9ed17557bb379e9c2a6cbce6c791127ba3f1953293a8fafd", 0x74}, {&(0x7f0000000440)="c4d83d2d676f8630531a42b227c64acde3dfadc9065c6e0e7eb1cf2e1dc703f3b32d15a2a0d8914a3b5290cc022526b6caf719dccc43ce94b3f00cf0edafa4ca2dc7b9f0c31ad8d703af29143e8c8919cd6b72a06f94610279aadc57b95c5fc64aeed9a367916f7d0ac6e68286966168fadfe64fc6eed34c02f2ae44530bc0f1d7f8030c8c060be74c8f69685268c17ad26e766d", 0x94}, {&(0x7f0000000500)="e06d9b516582c5ada3179eae769f70f763464654bfb062730b430488e3908264275fe71c4d1d5ff9cc3ce16a5823814c7fee466dbde05bf0b1cfd4cc3aa3495682a9a061cd9a6c1b154fdf562a845f8910afbd190693e32b19296ec8faa110da3cb5a0a8869ed7100de9ee509d94f7f20f993d4e53933b6dee01397a9761ae299d683127ef1f5047e8630b8ff7d1b33ff7172e493346fc", 0x97}, {&(0x7f0000000600)="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", 0x224}], 0x7, &(0x7f0000000000)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @empty, @empty}}}], 0x20}}], 0x1, 0x0) socket$inet6(0xa, 0x2, 0x0) sendmsg$NL80211_CMD_SET_MESH_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000840)={0x24, r3, 0x20, 0x70bd26, 0x25dfdbfc, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}, @NL80211_ATTR_IFINDEX={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x24000800}, 0x40008034) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, 0x0, 0xfffffffffffffff1) r8 = accept$alg(r0, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) recvmsg(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000001480)=""/4096, 0x1000}], 0x1}, 0x0) 06:09:05 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000c4a000000002800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:09:05 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000006d40), 0x0, 0x10000000) recvmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000001480)=""/4096, 0x1000}], 0x1}, 0x0) 06:09:05 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r1, &(0x7f0000000300)={@void, @void, @eth={@broadcast, @dev, @val={@void}, {@ipv4={0x800, @generic={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @private}}}}}}, 0x26) splice(r0, 0x0, r2, 0x0, 0x10005, 0xd) 06:09:05 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x2194f, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:09:05 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xff0f, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:09:05 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb01002500004c000000002800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:09:05 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000060000000002800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:09:06 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xff7f, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) [ 422.061337][T13673] BPF:btf_header not found [ 422.196114][T13687] BPF:btf_header not found [ 422.338862][T13700] BPF:btf_header not found 06:09:06 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) r3 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r3, &(0x7f0000000140), 0x4924b68, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000580)=@raw={'raw\x00', 0x3c1, 0x3, 0x378, 0x1d0, 0xc8, 0x0, 0x1d0, 0x5803, 0x2a8, 0x2e8, 0x2e8, 0x2a8, 0x2e8, 0x3, 0x0, {[{{@ipv6={@remote={0xfe, 0x80, [0x3]}, @rand_addr=' \x01\x00', [], [], 'bridge0\x00', 'geneve1\x00'}, 0x0, 0x190, 0x1d0, 0x0, {0x0, 0x2000000000000}, [@common=@unspec=@string={{0xc0, 'string\x00'}, {0x0, 0x0, 'bm\x00', "cfcaf80c672f61cd17ae5119b5135c2aee68d23a465cd431e1ecef50c3234e082555f67222476147864fa03182f5cf11d8c348cbd06dc8de1dcbde7d4e252c3394fed47bf78c70f607b0178fa5ea335019ac07a602061c96baebc989f1f34a214e67262c1fe4b124e0f7323a587d2a1fcfe36bbf12eca0a7b66c60c527bac2b5", 0x1}}, @common=@inet=@socket1={{0x28, 'socket\x00'}, 0x2}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@ipv4={[], [], @remote}, @loopback, [], [], 'veth0_to_team\x00', 'netdevsim0\x00'}, 0x0, 0xa8, 0xd8}, @common=@inet=@SET2={0x30, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3d8) ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(r2, 0x8983, &(0x7f0000000080)={0x6, 'syzkaller1\x00', {0xe188}, 0x7fff}) sendfile(r1, r0, 0x0, 0x800000080004103) pipe(&(0x7f0000000180)) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000000040)={0x0, 0x2, 0x0, &(0x7f0000000000)=0x9}) 06:09:06 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000068000000002800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:09:06 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x21950, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) [ 422.744869][T13715] BPF:btf_header not found 06:09:06 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb01002500006c000000002800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:09:06 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r1, &(0x7f0000000300)={@void, @void, @eth={@broadcast, @dev, @val={@void}, {@ipv4={0x800, @generic={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @private}}}}}}, 0x26) splice(r0, 0x0, r2, 0x0, 0x10005, 0x14) 06:09:06 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xfffe, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:09:06 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x21951, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:09:06 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000074000000002800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:09:06 executing program 4: ioctl$SNAPSHOT_FREE_SWAP_PAGES(0xffffffffffffffff, 0x3309) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001840)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001840)) accept$nfc_llcp(r2, &(0x7f0000000180), &(0x7f0000000200)=0x60) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000580)=@raw={'raw\x00', 0x3c1, 0x3, 0x378, 0x1d0, 0xc8, 0x0, 0x1d0, 0x5803, 0x2a8, 0x2e8, 0x2e8, 0x2a8, 0x2e8, 0x3, 0x0, {[{{@ipv6={@remote={0xfe, 0x80, [0x3]}, @rand_addr=' \x01\x00', [], [], 'bridge0\x00', 'geneve1\x00'}, 0x0, 0x190, 0x1d0, 0x0, {0x0, 0x2000000000000}, [@common=@unspec=@string={{0xc0, 'string\x00'}, {0x0, 0x0, 'bm\x00', "cfcaf80c672f61cd17ae5119b5135c2aee68d23a465cd431e1ecef50c3234e082555f67222476147864fa03182f5cf11d8c348cbd06dc8de1dcbde7d4e252c3394fed47bf78c70f607b0178fa5ea335019ac07a602061c96baebc989f1f34a214e67262c1fe4b124e0f7323a587d2a1fcfe36bbf12eca0a7b66c60c527bac2b5", 0x1}}, @common=@inet=@socket1={{0x28, 'socket\x00'}, 0x2}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@ipv4={[], [], @remote}, @loopback, [], [], 'veth0_to_team\x00', 'netdevsim0\x00'}, 0x0, 0xa8, 0xd8}, @common=@inet=@SET2={0x30, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3d8) r4 = socket$inet6(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$VIDIOC_TRY_ENCODER_CMD(r5, 0xc028564e, &(0x7f0000000100)={0x3, 0x1, [0x6, 0x2, 0x7, 0xfffffa0e, 0x7, 0x6, 0x6, 0x7]}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f00000000c0)={&(0x7f0000ffb000/0x3000)=nil, 0x9, 0x1, 0x0, &(0x7f0000ffc000/0x4000)=nil, 0x5}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r6 = accept$alg(r0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) sendmmsg$alg(r6, &(0x7f0000006d40)=[{0x0, 0x0, 0x0}], 0x1, 0x240440c1) recvmsg(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000001480)=""/4096, 0x1000}], 0x1}, 0x0) 06:09:07 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x21952, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:09:07 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x1d75f, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) [ 422.975387][T13730] BPF:btf_header not found [ 423.142191][T13746] BPF:btf_header not found 06:09:07 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x21953, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:09:07 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x1d760, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:09:07 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb01002500007a000000002800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:09:07 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) syz_emit_ethernet(0x90, &(0x7f00000001c0)={@multicast, @random="c8119c252e66", @void, {@generic={0x88a8, "1b97964f21f4096730eeb7cc9259e1a1c0e77fa204beca6e59fe69f60450f574687947c695169196d18c2a8fe91bb63d3bdadf8a1d67e7bf7e1b0e11246485da4b72d0b23f884b6df2a7df9eda76f5cf98d9d634042d73f4df537d61509451f1622bbba3c988ddf31880e1936b57bcf63d017cda8c15b3f8c941403955e18d8e9b47"}}}, &(0x7f0000000280)={0x0, 0x1, [0x7fb, 0xb0, 0x484, 0x1a3]}) syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x6, 0x208000) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000006d40)=[{0x0, 0x0, 0x0}], 0x1, 0x0) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyS3\x00', 0x800041, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cgroups\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x200000000ba) write$FUSE_STATFS(r3, &(0x7f00000000c0)={0x60, 0x0, 0x8, {{0x82, 0x3, 0x7f, 0x4, 0x1, 0x1, 0xffffffff, 0x7ed5}}}, 0x60) recvmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000001480)=""/4096, 0x1000}], 0x1}, 0x0) 06:09:07 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r1, &(0x7f0000000300)={@void, @void, @eth={@broadcast, @dev, @val={@void}, {@ipv4={0x800, @generic={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @private}}}}}}, 0x26) splice(r0, 0x0, r2, 0x0, 0x10005, 0x1c) 06:09:07 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000bcc0)=[{&(0x7f0000000040)={0x114, 0x102, 0x1, 0x0, 0x0, "", [@nested={0x101, 0x0, 0x0, 0x1, [@typed={0x14, 0x19, 0x0, 0x0, @ipv6=@mcast2}, @typed={0x8, 0x0, 0x0, 0x0, @u32}, @generic="6b81cef558621ed37569b632471e7a59c17bb17e896e07f8cfc7362ebb974a2ec17623738fe877e8c113c5e7bb7c7ceb03360cb1de89f5bbdfe73947d1ab2038f1ad8e3aeefafbc2978bc0aa8b6bb106e90a2abf11563e3990bfe42cd4fdfe92eb2c343069f07516ca528ef4cf75e74271b0da79f25c3a889b941d4ed76b533c0c1ed1b40197bd368e284dca204d4792b57f29ad87539a1f523be918b34a5cbddcddcc282f1cdd189d64a3d9f487173c55e48db38754eac4e15a386f28c8dc679353239fdd42783fced9cdb584da0bc81341aab532c5fd11d7463ad7c88d24c76d"]}]}, 0x114}], 0x1}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000140)='devlink\x00') sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_SET(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x64, r4, 0x1, 0x0, 0x0, {}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8}, {0x6}, {0x5}, {0x6}, {0x8}}]}, 0x64}}, 0x0) sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(r2, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)={0x190, r4, 0x4, 0x70bd2a, 0x25dfdbfc, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5, 0x83, 0xfe}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5, 0x83, 0x1}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5, 0x83, 0x1}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5, 0x83, 0x4}}]}, 0x190}, 0x1, 0x0, 0x0, 0x2040801}, 0x2000) sendfile(r1, r0, 0x0, 0x800000080004103) 06:09:07 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb0100250000f8000000002800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) [ 424.037321][T13782] BPF:btf_header not found 06:09:07 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x1d761, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:09:07 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x21954, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) [ 424.114170][T13794] netlink: 228 bytes leftover after parsing attributes in process `syz-executor.0'. 06:09:08 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyS3\x00', 0x800041, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cgroups\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x200000000ba) ioctl$LOOP_CLR_FD(r2, 0x4c01) bind$alg(r0, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) ioctl$VIDIOC_SUBSCRIBE_EVENT(r2, 0x4020565a, &(0x7f0000000240)={0x2, 0x5}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) keyctl$read(0xb, 0x0, &(0x7f0000002480)=""/4096, 0x1000) r3 = accept$alg(r0, 0x0, 0x0) r4 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f0000000580)=@raw={'raw\x00', 0x3c1, 0x3, 0x378, 0x1d0, 0xc8, 0x0, 0x1d0, 0x5803, 0x2a8, 0x2e8, 0x2e8, 0x2a8, 0x2e8, 0x3, 0x0, {[{{@ipv6={@remote={0xfe, 0x80, [0x3]}, @rand_addr=' \x01\x00', [], [], 'bridge0\x00', 'geneve1\x00'}, 0x0, 0x190, 0x1d0, 0x0, {0x0, 0x2000000000000}, [@common=@unspec=@string={{0xc0, 'string\x00'}, {0x0, 0x0, 'bm\x00', "cfcaf80c672f61cd17ae5119b5135c2aee68d23a465cd431e1ecef50c3234e082555f67222476147864fa03182f5cf11d8c348cbd06dc8de1dcbde7d4e252c3394fed47bf78c70f607b0178fa5ea335019ac07a602061c96baebc989f1f34a214e67262c1fe4b124e0f7323a587d2a1fcfe36bbf12eca0a7b66c60c527bac2b5", 0x1}}, @common=@inet=@socket1={{0x28, 'socket\x00'}, 0x2}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@ipv4={[], [], @remote}, @loopback, [], [], 'veth0_to_team\x00', 'netdevsim0\x00'}, 0x0, 0xa8, 0xd8}, @common=@inet=@SET2={0x30, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3d8) r5 = socket$netlink(0x10, 0x3, 0xc) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) sendmsg$netlink(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000bcc0)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x114}], 0x1}, 0x0) r6 = dup(r4) syz_open_dev$vim2m(&(0x7f0000000200)='/dev/video#\x00', 0x5, 0x2) ioctl$sock_inet_udp_SIOCINQ(r6, 0x541b, &(0x7f00000000c0)) sendmmsg$alg(r3, &(0x7f0000006d40)=[{0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000001480)=""/4096, 0x1000}], 0x1}, 0x0) 06:09:08 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb01002500fcfe030000002800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:09:08 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x1d762, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:09:08 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000006d40)=[{0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000001480)=""/4096, 0x1000}], 0x1}, 0x0) r2 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x81, 0x40400) ioctl$USBDEVFS_SUBMITURB(r2, 0x8038550a, &(0x7f0000002480)=@urb_type_iso={0x0, {0xe}, 0x8, 0x1, &(0x7f0000000180)="2f2d3234f1ebece12eaf4b3c5a78f347b5d78f86e55f9f6f47d512062cc802b8fc138cf83198dd8df2bd70d569c2aef6308bbc7157394cd2b966ca72d2ab7fc0f15c08e7993ee344a4a4975fb8f3d9ad", 0x50, 0x101, 0x40, 0x77, 0x4, 0x0, &(0x7f0000000200)="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", [{0x60, 0x3, 0xf3}, {0x9, 0x5, 0x4340}, {0x1, 0x1ff, 0x7}, {0x2, 0x60, 0x9}, {0x7, 0x0, 0xffff}, {0x6, 0x2, 0x3}, {0x8, 0xfffffff7, 0x6}, {0x7fffffff, 0xffffffff, 0x1}, {0x9, 0x7f, 0xffff7fff}, {0x7ff, 0x700000, 0x6}, {0x1, 0x400, 0x512d}, {0x800, 0x1, 0x81}, {0x2, 0x1, 0x4}, {0x7, 0x40, 0x7}, {0x2, 0x0, 0xff52}, {0x21, 0x59c, 0x4}, {0x2, 0x10001, 0x1}, {0x4, 0x9, 0xc861}, {0xfffffff8, 0x3, 0x13}, {0x10000000, 0x3ff, 0x5}, {0x6, 0x7837, 0x3}, {0xbc3, 0x0, 0x80000001}, {0x80, 0x0, 0x3}, {0x7fffffff, 0x2, 0x7e}, {0x2, 0x1000, 0x8d}, {0xffffffff, 0x1ff, 0x3}, {0x2, 0x1, 0x800}, {0xfff, 0x7fff, 0x2}, {0x40, 0x3, 0x3}, {0x3, 0x6, 0x1}, {0x4, 0x4, 0x8}, {0x9, 0x80000001, 0x401}, {0x3ff, 0x8, 0x2}, {0x7, 0x80, 0x9}, {0xfffffbff, 0xd207}, {0x1, 0x1, 0x80000000}, {0x80, 0x1, 0xef}, {0x2, 0x1ff, 0x5}, {0x5, 0x10000, 0x3}, {0x80, 0x5, 0x80000000}, {0x7f, 0x1, 0x986}, {0x7f, 0x5, 0x1}, {0x7, 0x1, 0x20}, {0x8, 0xe9c, 0x5}, {0x2, 0x6a, 0x6}, {0x3ff, 0x1, 0x9}, {0x7ff, 0x7fffffff, 0x9}, {0x1f, 0x7, 0x10000}, {0x8, 0x256e, 0x7}, {0x7, 0x4, 0x1}, {0x5, 0xbaf2, 0xfff}, {0x2, 0x4, 0x2}, {0x239, 0x2, 0xd2eb71c}, {0xfffffffe, 0x4, 0x7}, {0x8, 0x7, 0xfff}, {0x1, 0x5, 0xfffffffd}, {0x2, 0x4, 0x3}, {0x7830, 0xff, 0x6071}, {0x100, 0x1, 0x80}, {0xfffffffc, 0x4, 0x1}, {0x5, 0xe817, 0x3}, {0x4, 0x1c, 0x1}, {0x27, 0x12c, 0x3}, {0x7, 0x2, 0x80000001}, {0x0, 0x3, 0x5}, {0x5, 0xfffffff9, 0x3b72fd48}, {0xb9f, 0x8000, 0x2}, {0x200, 0xd7, 0xc58}, {0x0, 0x10000, 0x1}, {0x29, 0x6, 0x8}, {0x8, 0x1, 0x7e}, {0x36, 0x101, 0x1000}, {0x7, 0x9, 0x2}, {0x800000, 0x3, 0x575b}, {0x9, 0x2, 0x4}, {0x8000, 0x3, 0x9}, {0x2, 0x80, 0x401}, {0x10001, 0x100, 0x9}, {0x1fbc, 0x8, 0x4}, {0x8, 0xffff, 0x9}, {0x80, 0xf, 0x3}, {0x7, 0x2, 0x9}, {0x5, 0x401, 0x7f}, {0x7410, 0xffffffff, 0x1}, {0x6c, 0x1, 0xf9f}, {0x8001, 0xffff, 0x1a43}, {0x7a3, 0x4}, {0x9, 0x6, 0x8}, {0x8, 0x0, 0x9}, {0x80000001, 0x9, 0x200}, {0x1, 0x200, 0xffff}, {0x4, 0x9, 0x2}, {0x2ec5, 0x80000000, 0x81}, {0x8, 0xb58, 0x1}, {0x163, 0x100, 0x7ff}, {0x81, 0x40, 0x7}, {0x8, 0x200, 0x3}, {0x8, 0x8, 0x7fffffff}, {0xfffffffe, 0x7, 0x3}, {0x0, 0x80000000, 0xb061}, {0x1ff, 0x6, 0x1}, {0x4, 0x400, 0x4}, {0x100, 0x10001, 0xe4}, {0x1000, 0x9, 0x3}, {0x1, 0x81, 0x3}, {0x7f, 0x7abe, 0x6}, {0x1ff, 0x80000000, 0xfffffffb}, {0x1, 0x4, 0x80000000}, {0x463b9575, 0x8}, {0x24000, 0x2, 0x6}, {0x6, 0x6, 0x9}, {0x3, 0x7, 0x1000}, {0x81, 0xcd1, 0x4e}, {0x1, 0x1, 0xd98}, {0x5, 0x7f}, {0x7fffffff, 0x2eb, 0x20}, {0x1, 0xb9a2, 0xfffffffa}, {0x1, 0x6, 0xffff}, {0x1000, 0x7fff, 0x401}]}) 06:09:08 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x32400, 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000006d40)=[{0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000001480)=""/4096, 0x1000}], 0x1}, 0x0) 06:09:08 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000000100002800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:09:08 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x1d763, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:09:08 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r1, &(0x7f0000000300)={@void, @void, @eth={@broadcast, @dev, @val={@void}, {@ipv4={0x800, @generic={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @private}}}}}}, 0x26) splice(r0, 0x0, r2, 0x0, 0x10005, 0x22) [ 424.268175][T13801] BPF:btf_header not found [ 424.436179][T13812] netlink: 228 bytes leftover after parsing attributes in process `syz-executor.4'. [ 424.480718][T13818] netlink: 228 bytes leftover after parsing attributes in process `syz-executor.4'. [ 424.488556][T13819] BPF:btf_header not found [ 424.891665][T13838] netlink: 228 bytes leftover after parsing attributes in process `syz-executor.0'. [ 424.931060][T13839] BPF:Unsupported btf_header 06:09:09 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x21955, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:09:09 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f00000000c0), 0x8) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000180)="126b58be5854493d4d00c0395048e1791541e6074dcb15929d17fb84a7032d60c75881b391a2925ecf5d2dffd07b64352991d6b7f22b32e5c92374b1719d62cad73859", 0x43) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r2 = accept$alg(r0, 0x0, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x60, 0x101000) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f0000000200)=""/59, &(0x7f0000000240)=0x3b) sendmmsg$alg(r2, &(0x7f0000006d40)=[{0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000001480)=""/4096, 0x1000}], 0x1}, 0x0) 06:09:09 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000000200002800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:09:09 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x1d764, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:09:09 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r2, &(0x7f0000000140), 0x4924b68, 0x0) setsockopt$MISDN_TIME_STAMP(r2, 0x0, 0x1, &(0x7f0000000000), 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x800000080004103) 06:09:09 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000000300002800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) [ 425.590060][T13868] BPF:Unsupported btf_header 06:09:09 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x21956, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:09:09 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) remap_file_pages(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, 0x9, 0x1) sendmmsg$alg(r1, &(0x7f0000006d40)=[{0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000001480)=""/4096, 0x1000}], 0x1}, 0x0) 06:09:09 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x1d765, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:09:09 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r1, &(0x7f0000000300)={@void, @void, @eth={@broadcast, @dev, @val={@void}, {@ipv4={0x800, @generic={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @private}}}}}}, 0x26) splice(r0, 0x0, r2, 0x0, 0x10005, 0xd00) 06:09:09 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000000400002800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:09:09 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000000500002800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:09:09 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x1d766, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:09:09 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x21957, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:09:09 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) r1 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r1, &(0x7f0000000140), 0x4924b68, 0x0) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r1, 0x8982, &(0x7f00000001c0)={0x1, 'bridge_slave_0\x00', {}, 0x3}) socketpair(0x8, 0x80000, 0x7, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000180)=0x14, 0x80c00) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x800, 0x1) r3 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r3, &(0x7f0000000140), 0x4924b68, 0x0) r4 = accept$alg(r3, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000006d40)=[{0x0, 0x0, 0x0}], 0x1, 0x2000c004) recvmsg(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000001480)=""/4096, 0x1000}], 0x1}, 0x0) 06:09:10 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000000600002800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:09:10 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x800000080004103) ioctl$RTC_UIE_ON(r0, 0x7003) 06:09:10 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x1d767, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:09:10 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x21958, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:09:10 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000000700002800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:09:10 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000006d40)=[{0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000001480)=""/4096, 0x1000}], 0x1}, 0x0) 06:09:10 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r1, &(0x7f0000000300)={@void, @void, @eth={@broadcast, @dev, @val={@void}, {@ipv4={0x800, @generic={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @private}}}}}}, 0x26) splice(r0, 0x0, r2, 0x0, 0x10005, 0xe80) [ 425.763225][T13883] BPF:Unsupported btf_header [ 425.914388][T13898] mmap: syz-executor.4 (13898) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.rst. [ 425.946486][T13901] BPF:Unsupported btf_header [ 426.144871][T13911] BPF:Unsupported btf_header [ 426.498779][T13931] BPF:Unsupported btf_header 06:09:11 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000002000002800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) [ 427.250270][T13955] BPF:Unsupported btf_header 06:09:11 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000006d40)=[{0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000001480)=""/4096, 0x1000}], 0x1}, 0x0) r2 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000bcc0)=[{&(0x7f0000000040)={0x114, 0x102, 0x1, 0x0, 0x0, "", [@nested={0x101, 0x0, 0x0, 0x1, [@typed={0x14, 0x19, 0x0, 0x0, @ipv6=@mcast2}, @typed={0x8, 0x0, 0x0, 0x0, @u32}, @generic="6b81cef558621ed37569b632471e7a59c17bb17e896e07f8cfc7362ebb974a2ec17623738fe877e8c113c5e7bb7c7ceb03360cb1de89f5bbdfe73947d1ab2038f1ad8e3aeefafbc2978bc0aa8b6bb106e90a2abf11563e3990bfe42cd4fdfe92eb2c343069f07516ca528ef4cf75e74271b0da79f25c3a889b941d4ed76b533c0c1ed1b40197bd368e284dca204d4792b57f29ad87539a1f523be918b34a5cbddcddcc282f1cdd189d64a3d9f487173c55e48db38754eac4e15a386f28c8dc679353239fdd42783fced9cdb584da0bc81341aab532c5fd11d7463ad7c88d24c76d"]}]}, 0x114}], 0x1}, 0x0) sendmsg$TIPC_CMD_SET_LINK_TOL(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x68, 0x0, 0x4, 0x70bd25, 0x25dfdbfb, {{}, {}, {0x4c, 0x18, {0x994b, @media='eth\x00'}}}, ["", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x4}, 0x80080) 06:09:11 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x21959, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:09:11 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x1d768, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:09:11 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x400440, 0x0) r2 = getpid() sched_setscheduler(r2, 0x0, &(0x7f0000000040)) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setuid(r4) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000100)={0x9, 0x77d, {r2}, {r4}, 0x81, 0x3}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r5 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r5, &(0x7f0000006d40)=[{0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000001480)=""/4096, 0x1000}], 0x1}, 0x0) 06:09:11 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x2195a, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) [ 427.429225][T13970] netlink: 228 bytes leftover after parsing attributes in process `syz-executor.4'. [ 427.432231][T13970] netlink: 228 bytes leftover after parsing attributes in process `syz-executor.4'. [ 427.466258][T13973] BPF:Unsupported btf_header 06:09:12 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000bcc0)=[{&(0x7f0000000040)={0x114, 0x102, 0x1, 0x0, 0x0, "", [@nested={0x101, 0x0, 0x0, 0x1, [@typed={0x14, 0x19, 0x0, 0x0, @ipv6=@mcast2}, @typed={0x8, 0x0, 0x0, 0x0, @u32}, @generic="6b81cef558621ed37569b632471e7a59c17bb17e896e07f8cfc7362ebb974a2ec17623738fe877e8c113c5e7bb7c7ceb03360cb1de89f5bbdfe73947d1ab2038f1ad8e3aeefafbc2978bc0aa8b6bb106e90a2abf11563e3990bfe42cd4fdfe92eb2c343069f07516ca528ef4cf75e74271b0da79f25c3a889b941d4ed76b533c0c1ed1b40197bd368e284dca204d4792b57f29ad87539a1f523be918b34a5cbddcddcc282f1cdd189d64a3d9f487173c55e48db38754eac4e15a386f28c8dc679353239fdd42783fced9cdb584da0bc81341aab532c5fd11d7463ad7c88d24c76d"]}]}, 0x114}], 0x1}, 0x0) sendmsg$IPSET_CMD_RENAME(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x54, 0x5, 0x6, 0x801, 0x0, 0x0, {0xc, 0x0, 0x8}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x54}, 0x1, 0x0, 0x0, 0x4000010}, 0x4080088) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000000000)="bf4f8298d74873465b7ee0d1dae68376a9b4b4ed6f3eadb0563df64d2c5d93a2767697910550e912ba8ac9dc6d04cb4a") perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x62000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x10034, 0x0, 0x2, 0x0, 0x21}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) sendfile(r2, r1, 0x0, 0x800000080004103) 06:09:12 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000003f00002800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:09:12 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000006d40)=[{0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)=""/4120, 0x100c}], 0x1, 0x0, 0x18}, 0x2) 06:09:12 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x1d769, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:09:12 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x2195b, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:09:12 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r1, &(0x7f0000000300)={@void, @void, @eth={@broadcast, @dev, @val={@void}, {@ipv4={0x800, @generic={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @private}}}}}}, 0x26) splice(r0, 0x0, r2, 0x0, 0x10005, 0x1400) 06:09:12 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ocfs2_control\x00', 0x101040, 0x0) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000100)=0x28, 0x1) sendmmsg$alg(r1, &(0x7f0000003580)=[{0x0, 0x0, 0x0}, {0x0, 0x0, &(0x7f0000003480)=[{&(0x7f0000000180)="c73a01d2c26f720f34ed3ceb1ff8d8add2801cd34b12c30d023e5201368543fcef1b8f88bda8de457fcc1b1613a500d46a3897b4c956f51dd188ea319575e4bb1b080b801ec5729963bfc9f56bc9b272a0e814d37fc1acdc8b5a4150ed94e4962177bc27320ac0aaca63554d1de228a7acffd5649b20529ffba4e0731b21fec597ed93c9986113ee874dc76e3a4d6a8f373fe53f8a53e0c57e2c8bb19aaee2ea022a1bc74c67d364de5a38c1fac3018ae67fdc748220d77429ba3c3bb55d5e2af78559f7f1d8eed7a8f6fe68bcdb83df47eede94550eec8ccf7b9beb1ad0908d14069224f2a3bdb1480192d2ba", 0xed}, {&(0x7f0000000280)="814c0395c578c523ceaa620700839e63f64ebe9732d1c1af1de17dbc3ba401500acb036dbe73f7f5b8ac83cf1704f62ce1dc5b22076d56df316d181961e3d6d5", 0x40}, {&(0x7f00000002c0)="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0x1000}, {&(0x7f0000002480)="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0x1000}, {&(0x7f00000012c0)="6702248c604c90d91a312a9c696af7be5223d8d76ef8c6171aa4c79e030eae008cf734022b98000397950806ff0f3e8e34c456dbdf8d2739baed1065044cbb7aafadb8be7955268b2cd86c3da943416b2575ae894e0810d37df4a6bf60fef8966db5923659d68ca90e351f8eb7b28a55d0cad2a70320c384ec18fbcd13fb8eabce25b962840886bb63a0da5d72787b1386f8ee3d9a2bb684df95e2fe95d77c46073c5de194b5a4a773dc9e9274747def5cd6707446041c", 0xb7}, {&(0x7f0000001380)="35b4b0e80497958498cf5187e72275f238dd9d6997d000b0d10e188c0a98c9711cba2ba65a4342c7d9c4da01fe2827330c4448a5a59301350a32d943535d3fe737674e5b10e382ea0b4666b5b3a5d465906a1d7f9583a35fc3830b2783fe56118db5b43db02f6ed22cce41193a2024c85233870d9d77005bc12fb94f1bd32760805d7819cc475a5f2863a10f6d6dc07c", 0x90}], 0x6, &(0x7f0000003600)=[@assoc={0x18, 0x117, 0x4, 0x2}, @assoc={0x18}, @assoc={0x18, 0x117, 0x4, 0x7}, @assoc={0x18, 0x117, 0x4, 0x10000000}, @iv={0x20, 0x117, 0x2, 0x9, "5862acc9c6fdf1a176"}], 0x80}], 0x2, 0x0) recvmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000001480)=""/4096, 0x1000}], 0x1}, 0x0) [ 428.655286][T14004] BPF:Unsupported btf_header [ 428.671393][T14011] netlink: 228 bytes leftover after parsing attributes in process `syz-executor.0'. [ 428.704549][T14014] BPF:Unsupported btf_header 06:09:12 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000004800002800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:09:12 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x2195c, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:09:12 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x1d76a, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:09:12 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000001a40)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x0, 0x7, 0xa1ad190cff4be5af}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg(0xffffffffffffffff, 0x0, 0x40) sendmsg$kcm(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="1400000025000535d25a80648c63940d0424fc60", 0x14}], 0x1}, 0x54) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) ioctl$SG_GET_PACK_ID(0xffffffffffffffff, 0x227c, &(0x7f00000000c0)) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000840)=ANY=[@ANYBLOB="40000000100039040000000000e1000000000000b29a5d4977c96a979835c74ea6a9532fed8e88c2f2084a420ea5871e2710f4e0292cc016332cd054763571a05136efcb670947a9b18c3e632f1d53f3992438c9689c578e2685c6c3a43e909ee3b870c05ef9", @ANYRES32=r3, @ANYBLOB="03000000000000002000128008000100736974001400028008000100", @ANYRES32=r2, @ANYBLOB="08000300e0000001"], 0x40}}, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f00000017c0)=[{{&(0x7f0000000040)={0x2, 0x4e20, @rand_addr=0x5}, 0x10, &(0x7f0000001700)=[{&(0x7f00000001c0)="115faf914448b95e2eecd9579ca1fc7adcf3c58143fa2df679990f11371e06314efb36b77cf6c9816386270d3eead943406352e2237b96deaba9c3faeda5c8e1232e0181ad3c99f9d119e0789cc5e093172a81d37b06d15ab073a950b07942cefbcb91972705155e6ab0c8fc1fe5573822293d0a98fa5208ed2ed44f619747cef4e578771077362976093fb23112b751bb6cf62dc2ac0593706c56fe6f2108ed12f3bfe12656c227fea5145748704b32a19e15166f94da3a", 0xb8}, {&(0x7f0000000280)="cb8306381e21c86efb5843a5608aaf629b7fe016e150c5b49854f45cd03742a4f71bcbcc2f0339bb7f6642a77a61e049e876d4ab60d40332411e2feb21f36570344b8c2bb8723c6a4049ed4fff3be6a02c07890b817c4e1e030bbaaa983efc4f6c75a25a3347b91737dd0cad6d29809d9528b04908ade28808b0986417de", 0x7e}, {&(0x7f0000000300)="70239752cb0ad77f1e5a986762210b6d79c29191e5a14f5f419e42b2bb6d3c9c30ec93936bd2d64884314db1bed1a78fc2d40d72d8c635d8649b647ccba5ee2bc95c982df8582f153523797df2cf097314eb1f9f933243d056f4de8be9b52bf4103002ae562f332242e3dc166f7dbbf95ea1989670e282d6415af1affe4ecef44b2e6e453fff2dec2f7da83293ab7e4e07f7f9edd38be2370d2a94b7b225c6f1543b4b9ef01fccbc62bff85423d4ff55656256a4", 0xb4}, {&(0x7f00000003c0)="faa35ac6088ec0553d2a6ccf594d2fd7bfe575050f8c778081ab72619bb8638ed8a7bcd44a69a1628a42423186ca56f179611024ae0dd7b8016e73461cc72a391f261f0b3bcc6668817e248b85dd6e9eea1b71f0c6a8f5223bcee89d9ed17557bb379e9c2a6cbce6c791127ba3f1953293a8fafd", 0x74}, {&(0x7f0000000440)="c4d83d2d676f8630531a42b227c64acde3dfadc9065c6e0e7eb1cf2e1dc703f3b32d15a2a0d8914a3b5290cc022526b6caf719dccc43ce94b3f00cf0edafa4ca2dc7b9f0c31ad8d703af29143e8c8919cd6b72a06f94610279aadc57b95c5fc64aeed9a367916f7d0ac6e68286966168fadfe64fc6eed34c02f2ae44530bc0f1d7f8030c8c060be74c8f69685268c17ad26e766d", 0x94}, {&(0x7f0000000500)="e06d9b516582c5ada3179eae769f70f763464654bfb062730b430488e3908264275fe71c4d1d5ff9cc3ce16a5823814c7fee466dbde05bf0b1cfd4cc3aa3495682a9a061cd9a6c1b154fdf562a845f8910afbd190693e32b19296ec8faa110da3cb5a0a8869ed7100de9ee509d94f7f20f993d4e53933b6dee01397a9761ae299d683127ef1f5047e8630b8ff7d1b33ff7172e493346fc", 0x97}, {&(0x7f0000000600)="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", 0x224}], 0x7, &(0x7f0000000000)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @empty, @empty}}}], 0x20}}], 0x1, 0x0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000c40)={&(0x7f0000000b40)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000c00)={&(0x7f0000000b80)={0x54, 0x0, 0x100, 0x70bd28, 0x25dfdbfd, {}, [@NL80211_ATTR_WIPHY={0x8}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r2}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @random="a9d93133112a"}, @NL80211_ATTR_WIPHY={0x8}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}]}, 0x54}, 0x1, 0x0, 0x0, 0x20048840}, 0x4000800) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0xe43) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f00000001c0)=0x40) r4 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000006d40)=[{0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000001480)=""/4096, 0x1000}], 0x1}, 0x0) [ 428.961772][T14032] BPF:Unsupported btf_header 06:09:13 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb0100250000000c4900002800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) [ 429.522945][T14057] BPF:Unsupported btf_header 06:09:13 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x8, 0xfd, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x800000080004103) 06:09:13 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r1, &(0x7f0000000300)={@void, @void, @eth={@broadcast, @dev, @val={@void}, {@ipv4={0x800, @generic={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @private}}}}}}, 0x26) splice(r0, 0x0, r2, 0x0, 0x10005, 0x1c00) 06:09:13 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x1d76b, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:09:13 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x2195d, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:09:13 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb0100250000000c4a00002800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:09:13 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000006d40)=[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}], 0x1, 0x20040008) recvmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000001480)=""/4096, 0x1000}], 0x1, 0x0, 0xffffffffffffff0b}, 0x0) [ 429.706007][T14071] BPF:Unsupported btf_header 06:09:13 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x2195e, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:09:13 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x1d76c, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:09:13 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000004c00002800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:09:13 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000006d40)=[{0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000001480)=""/4096, 0x1000}], 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) 06:09:13 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128l\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyS3\x00', 0x800041, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cgroups\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x200000000ba) r4 = pidfd_getfd(r3, r1, 0x0) r5 = syz_genetlink_get_family_id$nl80211(0xfffffffffffffffd) sendmsg$NL80211_CMD_GET_REG(r4, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="20800000", @ANYRES16=r5, @ANYBLOB="200925bd7000fbdbdf251f0000000400ec0007002100626200008d033a3ac8b355632324b6fa860fdee46a0c4dde70bf258461f04bd20880097a9f3f8f1571cda224eaab7e4093368bcdb1eb926ad6a4e787d1467a6be38754c409f47bb647fde83e91c13989478f35a334b99093b73fee18fe169b78f918d0c85ca8db442e00c7e7cfa28e8a911ca4bc6114000040ac964385b7f94cbc3d56271f11f2b37d32f92028971a"], 0x20}, 0x1, 0x0, 0x0, 0x810}, 0x48000) sendmmsg$alg(r1, &(0x7f0000006d40)=[{0x0, 0x0, 0x0}], 0x1, 0x0) r6 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r6, &(0x7f0000000140), 0x4924b68, 0x0) setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(r6, 0x111, 0x3, 0x0, 0x4) recvmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000001480)=""/4096, 0x1000}], 0x1}, 0x0) 06:09:14 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000006000002800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:09:14 executing program 0: syz_open_procfs(0x0, &(0x7f00000000c0)='net/packet\x00') syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x100, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000580)=@raw={'raw\x00', 0x3c1, 0x3, 0x378, 0x1d0, 0xc8, 0x0, 0x1d0, 0x5803, 0x2a8, 0x2e8, 0x2e8, 0x2a8, 0x2e8, 0x3, 0x0, {[{{@ipv6={@remote={0xfe, 0x80, [0x3]}, @rand_addr=' \x01\x00', [], [], 'bridge0\x00', 'geneve1\x00'}, 0x0, 0x190, 0x1d0, 0x0, {0x0, 0x2000000000000}, [@common=@unspec=@string={{0xc0, 'string\x00'}, {0x0, 0x0, 'bm\x00', "cfcaf80c672f61cd17ae5119b5135c2aee68d23a465cd431e1ecef50c3234e082555f67222476147864fa03182f5cf11d8c348cbd06dc8de1dcbde7d4e252c3394fed47bf78c70f607b0178fa5ea335019ac07a602061c96baebc989f1f34a214e67262c1fe4b124e0f7323a587d2a1fcfe36bbf12eca0a7b66c60c527bac2b5", 0x1}}, @common=@inet=@socket1={{0x28, 'socket\x00'}, 0x2}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@ipv4={[], [], @remote}, @loopback, [], [], 'veth0_to_team\x00', 'netdevsim0\x00'}, 0x0, 0xa8, 0xd8}, @common=@inet=@SET2={0x30, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3d8) r2 = socket$packet(0x11, 0x3, 0x300) sendfile(r0, r2, 0x0, 0x800080080004103) [ 430.032520][T14096] BPF:Unsupported btf_header [ 430.604889][T14124] BPF:Unsupported btf_header [ 430.828562][T14129] socket_mt_v1_check: 9 callbacks suppressed [ 430.828570][T14129] xt_socket: unknown flags 0x2 [ 430.950930][T14131] xt_socket: unknown flags 0x2 06:09:14 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r1, &(0x7f0000000300)={@void, @void, @eth={@broadcast, @dev, @val={@void}, {@ipv4={0x800, @generic={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @private}}}}}}, 0x26) splice(r0, 0x0, r2, 0x0, 0x10005, 0x2200) 06:09:14 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x2195f, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:09:14 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x1d76d, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:09:14 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001840)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mmap$usbmon(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000008, 0x4000010, r2, 0xffffffff00000001) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000006d40)=[{0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000011c0)=""/4107, 0x100b}], 0x1}, 0x40004123) 06:09:14 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000006800002800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:09:14 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001840)={0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$HIDIOCGSTRING(r3, 0x81044804, &(0x7f0000000000)={0x9a, "07075e5731e4ad8a7122ba48507f1a0d7e6e780edbce2842ac4bc25b8ba7f7a21c7471493bbbe7dbf97ccbe35d117aa8ef737831905b06060722ff75f4debb3b51467905617b4272e60f7e621cc9322ef0313a322bc982a6b03582ffa685b5b34d8d0982d39048223ce507ad28f14bfa4ab4b17fe04301d12753233ad303cb88fc7545b0b8dad4930855970d4be4cd3ccc8c1b575c0e08968fbb"}) sendfile(r1, r0, 0x0, 0x800000080004103) 06:09:14 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000006c00002800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) [ 431.099666][T14140] BPF:Unsupported btf_header 06:09:14 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x1d76e, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:09:14 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x21960, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) [ 431.298913][T14164] BPF:Unsupported btf_header 06:09:15 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000007400002800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:09:15 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001840)={0xffffffffffffffff}) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = io_uring_setup(0x5219, &(0x7f0000000040)={0x0, 0x449d, 0x0, 0x0, 0x38a, 0x0, r2}) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0xa, 0x12, r3, 0x0) syz_io_uring_complete(r4) r5 = syz_io_uring_complete(r4) r6 = syz_io_uring_complete(r4) read$usbfs(r6, &(0x7f0000000180)=""/133, 0x85) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r7 = accept$alg(r0, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b005) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000), 0x3) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={0x0, 0x8}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000002c0)={r8, 0x3}, &(0x7f0000000300)=0x8) sendmmsg$alg(r7, &(0x7f0000006d40)=[{0x0, 0x0, 0x0, 0x0, 0x0, 0x23e28458fcd822f4}], 0x1, 0x0) recvmsg(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000001480)=""/4096, 0x1000}], 0x1}, 0x0) 06:09:15 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x1d76f, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) [ 431.598887][T14182] BPF:Unsupported btf_header 06:09:16 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r1, &(0x7f0000000300)={@void, @void, @eth={@broadcast, @dev, @val={@void}, {@ipv4={0x800, @generic={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @private}}}}}}, 0x26) splice(r0, 0x0, r2, 0x0, 0x10005, 0x4000) 06:09:16 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x21961, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:09:16 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000007a00002800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:09:16 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x1d770, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:09:16 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001840)={0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$HIDIOCGCOLLECTIONINFO(r3, 0xc0104811, &(0x7f0000000000)={0xffff81b4, 0x8, 0x4}) sendfile(r1, r0, 0x0, 0x800000080004103) 06:09:16 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000006d40)=[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000001480)=""/4096, 0x1000}], 0x1}, 0x0) 06:09:16 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x21962, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:09:16 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x1d771, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:09:16 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb01002500000000f800002800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) [ 432.541992][T14218] BPF:Unsupported btf_header 06:09:16 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) prctl$PR_SET_DUMPABLE(0x4, 0x1) r2 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r2, &(0x7f0000000140), 0x4924b68, 0x0) r3 = socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @local}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b005) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r6, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000000c0)={0x4, 0x4, 0xffff, 0x1ff, r6}, &(0x7f0000000100)=0x10) sendmmsg$alg(r1, &(0x7f0000006d40)=[{0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000001480)=""/4096, 0x1000}], 0x1}, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f00000001c0)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}, &(0x7f0000000200)=0x10) 06:09:16 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x1d772, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:09:16 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x21963, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:09:17 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r1, &(0x7f0000000300)={@void, @void, @eth={@broadcast, @dev, @val={@void}, {@ipv4={0x800, @generic={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @private}}}}}}, 0x26) splice(r0, 0x0, r2, 0x0, 0x10005, 0x800e) 06:09:17 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000003fefc00002800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:09:17 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket(0x10, 0x3, 0x0) connect$rds(r2, &(0x7f00000000c0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) sendmmsg$alg(r2, &(0x7f0000000140), 0x4924b68, 0x0) sendmmsg$alg(r2, &(0x7f0000006d40)=[{0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000001480)=""/4096, 0x1000}], 0x1}, 0x0) 06:09:17 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x1d773, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) [ 432.721922][T14238] BPF:Unsupported btf_header [ 433.603015][T14276] BPF:btf_header not found [ 433.618762][T14276] BPF:btf_header not found 06:09:17 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x21964, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:09:17 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000002000000002800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:09:17 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x1d774, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:09:17 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x6001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x800000080004103) r2 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000bcc0)=[{&(0x7f0000000040)={0x114, 0x102, 0x1, 0x0, 0x0, "", [@nested={0x101, 0x0, 0x0, 0x1, [@typed={0x14, 0x19, 0x0, 0x0, @ipv6=@mcast2}, @typed={0x8, 0x0, 0x0, 0x0, @u32}, @generic="6b81cef558621ed37569b632471e7a59c17bb17e896e07f8cfc7362ebb974a2ec17623738fe877e8c113c5e7bb7c7ceb03360cb1de89f5bbdfe73947d1ab2038f1ad8e3aeefafbc2978bc0aa8b6bb106e90a2abf11563e3990bfe42cd4fdfe92eb2c343069f07516ca528ef4cf75e74271b0da79f25c3a889b941d4ed76b533c0c1ed1b40197bd368e284dca204d4792b57f29ad87539a1f523be918b34a5cbddcddcc282f1cdd189d64a3d9f487173c55e48db38754eac4e15a386f28c8dc679353239fdd42783fced9cdb584da0bc81341aab532c5fd11d7463ad7c88d24c76d"]}]}, 0x114}], 0x1}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_SET_BEACON(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)={0x3c, r4, 0x90fc047e054328f9, 0x0, 0x0, {}, [@NL80211_ATTR_BEACON_HEAD={0x28, 0xe, "8820ec1b94dc5b4f3ee83ea2a259123e3a79acfe0b10083f5465cd9670f1e4d1a3f03f1c"}]}, 0x3c}}, 0x0) sendmsg$NL80211_CMD_DEL_KEY(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x3c, r4, 0x10, 0x70bd2b, 0x25dfdbff, {}, [@NL80211_ATTR_KEY={0x20, 0x50, 0x0, 0x1, [@NL80211_KEY_DATA_WEP40={0x9, 0x1, "7c87bad523"}, @NL80211_KEY_IDX={0x5, 0x2, 0x2}, @NL80211_KEY_DEFAULT_MGMT={0x4}, @NL80211_KEY_DEFAULT_MGMT={0x4}]}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x4}]}, 0x3c}, 0x1, 0x0, 0x0, 0x1}, 0x440000c1) [ 433.861867][T14295] BPF:btf_header not found 06:09:17 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x21965, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:09:17 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x1d775, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) [ 433.951404][T14305] netlink: 228 bytes leftover after parsing attributes in process `syz-executor.0'. 06:09:18 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000003000000002800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:09:18 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'essiv(lrw-camellia-asm,sha256-arm64)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000006d40)=[{0x0, 0x0, 0x0}], 0x1, 0x0) ioctl$FS_IOC_FSGETXATTR(r1, 0x801c581f, &(0x7f0000000180)={0x8000, 0x1, 0x9, 0x80000000, 0x400}) recvmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000001480)=""/4096, 0x1000}], 0x1}, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f00000000c0), &(0x7f0000000100)=0xc) 06:09:19 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r1, &(0x7f0000000300)={@void, @void, @eth={@broadcast, @dev, @val={@void}, {@ipv4={0x800, @generic={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @private}}}}}}, 0x26) splice(r0, 0x0, r2, 0x0, 0x10005, 0x1000000) 06:09:19 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x21966, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:09:19 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x1d776, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:09:19 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyS3\x00', 0x800041, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cgroups\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x200000000ba) read$dsp(r2, &(0x7f0000000100)=""/50, 0x32) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000006d40)=[{0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000001480)=""/4096, 0x1000}], 0x1}, 0x0) r4 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyS3\x00', 0x800041, 0x0) sendfile(r4, 0xffffffffffffffff, 0x0, 0x200000000ba) ioctl$KDGETLED(r4, 0x4b31, &(0x7f00000000c0)) 06:09:19 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000004000000002800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:09:19 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000005000000002800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:09:19 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x21967, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) [ 434.656250][T14328] BPF:btf_header not found [ 434.700968][T14328] BPF:btf_header not found [ 434.715879][T14332] netlink: 228 bytes leftover after parsing attributes in process `syz-executor.0'. [ 435.357282][T14358] BPF:btf_header not found [ 435.559917][T14377] BPF:btf_header not found 06:09:19 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x800000080004103) timerfd_create(0x8, 0x80c00) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x9, 0x680041) sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="040025bd7000fbdbdf251100000020000280140001402001000000000000511d00000000000205000d00010000000c008a5647de8f4a61018008000800fbffffff085f514961a9a45dc7f86b2041eed9c3f784c131a2ea0d7dee5274c92919434882c6694b10"], 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x4000) 06:09:19 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x1d777, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:09:20 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000006000000002800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:09:20 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x21968, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:09:20 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x1d778, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:09:20 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r1, &(0x7f0000000300)={@void, @void, @eth={@broadcast, @dev, @val={@void}, {@ipv4={0x800, @generic={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @private}}}}}}, 0x26) splice(r0, 0x0, r2, 0x0, 0x10005, 0x2000000) 06:09:20 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000001800)=[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, {0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000001200)="b33e83c80de01fdfd2f783af68945f77874b7c4cd896ebec92c99ccdfffc7c5166609b6643dc4f9f9cb14498ac9381c73f87e97634b240c83662f96405288b78e79abb849cf0ddaaf603610f1bd41b91f5997bd02ccb70e98962d36509457b1f75a6278acb937477a6bf00a4688e7d974b362ce348f6aefa198009fa2d52ecd187ecebde2e25a7fcf267b561b81d1c933575073cd9b24885b184bb88a376b0afc66ad1b5c9ed1ae7591c4cfb87390e1554df8bf51f78c446e470b01477178f52cfc35b5ce5fa9cc377ff2fe8a90b0a7cc868c3b44f9ab6f6795ba1b04911e1c7905c7a69480897d2da7869a4884296db0d0c", 0xf2}, {&(0x7f0000001300)="282d7edcddaf3654f826ca5bf91ad1041aef11f0d40a9f3a61d1770d9fdec351374f0e63e7c19a31ba0cd3f70e47e65bbfdb93802cd23b591c41ba3b0145b8d2174588d7ae4511b5aa9af37845d474f32d7ea8fe2112873b309612e4639ff41f", 0x60}, {&(0x7f0000001380)="24b9fe707f507b74868dfaad78224b8aadf9f1f6f0d833757cab3282b5ce6855ec69c5c4be7bf6b2d1b2690eeec184262e7a020203828e600953fca5b0067e899d91f60b9fdd154af730dce06db99ae8325c3d82bbb151a0ff4c16e4bac1f981a100992d0de1958d613018237fa1832c82f608114e9e84d90ce2b2642a0d4aeff6befa1497f6ae8571d01732fe6252b77c3993e48c872143d372be44e14f8b54bb51f088b30687055c1ee9914e06a62380ea4530eb16f5b6d74c7c", 0xbb}, {&(0x7f0000001440)="b153fcd84d563101dcb68bb81901b53d6581cf9d9ccf146df581b20ae9311956c91eea9bf641b36edb2af9c6f94bcb17e36336c9eed86f965ad004de9e679a68341ab8d96b2c7d1c224950", 0x4b}, {&(0x7f00000014c0)="d53fc35eb2a7686705dec703bf02dad243630ede534ac6f1f36c299ad61812755f046e0507300271584042353abb289dc12e8aba8928de082a8ffb75fac5d898958db0748cfea012dfbb6f0be4720109abdea2244b05c147c736d1c74626d7e2782e38a041a2a402bb8a79e1c38d1460192d9c9dad8bf135633a6f0bc6f8c0e08ad2093d57ac1fb332b489e4fb790df0e447e7033c38c2375b3d37e7aea4288831fb37e470074d78c1c21cdb", 0xac}, {&(0x7f0000001580)="090a134c8b9431ffbc477b68c57a32a961d55e0f", 0x14}], 0x6, &(0x7f0000001640)=[@op={0x18}, @op={0x18}, @op={0x18}, @iv={0x100, 0x117, 0x2, 0xe6, "e0f53485dd2c74323ab028a39653407e83494ae93796875a73f996c041e6ff43d09561b6c91fb0a381897a25efc379a58e4f9430e92e2c7de3244d274573419a2211b2be1107e836921ef78e0b2685200d3527659c1bd1e48da48c45b34c42b71cf234bb7b0f2f1bca3fd789dc9caf1a39c0a1dfd899baf77c2149d52e8b6f20625b2ff598de1f792bf768501d3cfcb21ffbab4e7378a88cb0e18425090666637eb13d4a932d9c02229e54ca17af8ef4b7f19a795fc29e70e7085ba6ce4db7bf9048fe8114d75a7aaa7f2f1a5f79ba7de9acdd3634c489e3492b7dd8e40a345a59564f7d0cfc"}, @assoc={0x18, 0x117, 0x4, 0x7fff}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x190, 0x1}], 0x2, 0x4) r2 = socket$isdn_base(0x22, 0x3, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000001880)={0x0, 'macvlan0\x00', {0x4}, 0x5}) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r2, 0x8983, &(0x7f0000000340)={0x0, 'batadv_slave_1\x00', {0x210000}, 0x2}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, &(0x7f0000000100)={0x0, 0x0, r2, 0x8}) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(0xffffffffffffffff, 0x40082102, &(0x7f00000000c0)) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000000)={0x0, 0x81, 0x6}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, &(0x7f0000000000)={0x0, 0x1, 0xffffffffffffffff, 0xd, 0x80000}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000140)={0x0, 0x5, 0x2}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, &(0x7f0000000140)) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x10, 0x9, 0x65dd9706, 0x0, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0xfffffffc}, 0x40) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r3, &(0x7f00000001c0), &(0x7f0000000080)}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, &(0x7f0000000000)={0x0, 0x1, r3, 0x6}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, &(0x7f00000011c0)={0x0, 0x0, r1}) recvmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)=""/4102, 0x1006}], 0x1}, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00']) 06:09:20 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000007000000002800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:09:20 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x1d779, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:09:20 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x21969, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) [ 436.619990][T14407] BPF:btf_header not found [ 437.289980][T14428] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 437.302386][T14435] BPF:btf_header not found 06:09:21 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x1d77a, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) [ 437.355113][T14428] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 437.388957][T14428] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 06:09:21 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x4c}}, 0x50) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) syz_genetlink_get_family_id$l2tp(&(0x7f0000000180)='l2tp\x00') setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000580)=@raw={'raw\x00', 0x3c1, 0x3, 0x378, 0x1d0, 0xc8, 0x0, 0x1d0, 0x5803, 0x2a8, 0x2e8, 0x2e8, 0x2a8, 0x2e8, 0x3, 0x0, {[{{@ipv6={@remote={0xfe, 0x80, [0x3]}, @rand_addr=' \x01\x00', [], [], 'bridge0\x00', 'geneve1\x00'}, 0x0, 0x190, 0x1d0, 0x0, {0x0, 0x2000000000000}, [@common=@unspec=@string={{0xc0, 'string\x00'}, {0x0, 0x0, 'bm\x00', "cfcaf80c672f61cd17ae5119b5135c2aee68d23a465cd431e1ecef50c3234e082555f67222476147864fa03182f5cf11d8c348cbd06dc8de1dcbde7d4e252c3394fed47bf78c70f607b0178fa5ea335019ac07a602061c96baebc989f1f34a214e67262c1fe4b124e0f7323a587d2a1fcfe36bbf12eca0a7b66c60c527bac2b5", 0x1}}, @common=@inet=@socket1={{0x28, 'socket\x00'}, 0x2}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@ipv4={[], [], @remote}, @loopback, [], [], 'veth0_to_team\x00', 'netdevsim0\x00'}, 0x0, 0xa8, 0xd8}, @common=@inet=@SET2={0x30, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3d8) r3 = socket$inet6(0xa, 0x1, 0x0) r4 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000bcc0)=[{&(0x7f0000000040)={0x114, 0x102, 0x1, 0x0, 0x0, "", [@nested={0x101, 0x0, 0x0, 0x1, [@typed={0x14, 0x19, 0x0, 0x0, @ipv6=@mcast2}, @typed={0x8, 0x0, 0x0, 0x0, @u32}, @generic="6b81cef558621ed37569b632471e7a59c17bb17e896e07f8cfc7362ebb974a2ec17623738fe877e8c113c5e7bb7c7ceb03360cb1de89f5bbdfe73947d1ab2038f1ad8e3aeefafbc2978bc0aa8b6bb106e90a2abf11563e3990bfe42cd4fdfe92eb2c343069f07516ca528ef4cf75e74271b0da79f25c3a889b941d4ed76b533c0c1ed1b40197bd368e284dca204d4792b57f29ad87539a1f523be918b34a5cbddcddcc282f1cdd189d64a3d9f487173c55e48db38754eac4e15a386f28c8dc679353239fdd42783fced9cdb584da0bc81341aab532c5fd11d7463ad7c88d24c76d"]}]}, 0x114}], 0x1}, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r4, 0x10e, 0x2, &(0x7f0000000040)=0x1, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000580)=@raw={'raw\x00', 0x3c1, 0x3, 0x378, 0x1d0, 0xc8, 0x0, 0x1d0, 0x5803, 0x2a8, 0x2e8, 0x2e8, 0x2a8, 0x2e8, 0x3, 0x0, {[{{@ipv6={@remote={0xfe, 0x80, [0x3]}, @rand_addr=' \x01\x00', [], [], 'bridge0\x00', 'geneve1\x00'}, 0x0, 0x190, 0x1d0, 0x0, {0x0, 0x2000000000000}, [@common=@unspec=@string={{0xc0, 'string\x00'}, {0x0, 0x0, 'bm\x00', "cfcaf80c672f61cd17ae5119b5135c2aee68d23a465cd431e1ecef50c3234e082555f67222476147864fa03182f5cf11d8c348cbd06dc8de1dcbde7d4e252c3394fed47bf78c70f607b0178fa5ea335019ac07a602061c96baebc989f1f34a214e67262c1fe4b124e0f7323a587d2a1fcfe36bbf12eca0a7b66c60c527bac2b5", 0x1}}, @common=@inet=@socket1={{0x28, 'socket\x00'}, 0x2}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@ipv4={[], [], @remote}, @loopback, [], [], 'veth0_to_team\x00', 'netdevsim0\x00'}, 0x0, 0xa8, 0xd8}, @common=@inet=@SET2={0x30, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3d8) r5 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000bcc0)=[{&(0x7f0000000040)={0x114, 0x102, 0x1, 0x0, 0x0, "", [@nested={0x101, 0x0, 0x0, 0x1, [@typed={0x14, 0x19, 0x0, 0x0, @ipv6=@mcast2}, @typed={0x8, 0x0, 0x0, 0x0, @u32}, @generic="6b81cef558621ed37569b632471e7a59c17bb17e896e07f8cfc7362ebb974a2ec17623738fe877e8c113c5e7bb7c7ceb03360cb1de89f5bbdfe73947d1ab2038f1ad8e3aeefafbc2978bc0aa8b6bb106e90a2abf11563e3990bfe42cd4fdfe92eb2c343069f07516ca528ef4cf75e74271b0da79f25c3a889b941d4ed76b533c0c1ed1b40197bd368e284dca204d4792b57f29ad87539a1f523be918b34a5cbddcddcc282f1cdd189d64a3d9f487173c55e48db38754eac4e15a386f28c8dc679353239fdd42783fced9cdb584da0bc81341aab532c5fd11d7463ad7c88d24c76d"]}]}, 0x114}], 0x1}, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_GET(r5, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x3c, 0x4, 0x8, 0x101, 0x0, 0x0, {0x5, 0x0, 0x8}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x6007}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x1b}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000051}, 0x90) tee(r2, r3, 0x4, 0x5) r6 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r6, &(0x7f0000000140), 0x4924b68, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r6, 0x0, 0x43, &(0x7f00000002c0)={'IDLETIMER\x00'}, &(0x7f0000000400)=0x1e) sendfile(r1, r0, 0x0, 0x800000080004103) [ 437.460310][T14428] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 437.488185][T14428] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 437.521468][T14428] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 437.534584][T14447] xt_socket: unknown flags 0x2 [ 437.550582][T14447] netlink: 228 bytes leftover after parsing attributes in process `syz-executor.0'. [ 437.577360][T14428] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 437.598692][T14428] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 437.618952][T14447] xt_socket: unknown flags 0x2 [ 437.643296][T14447] netlink: 228 bytes leftover after parsing attributes in process `syz-executor.0'. [ 437.659569][T14428] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 437.718710][T14428] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! 06:09:21 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000048000000002800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:09:21 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x2196a, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:09:21 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x1d77b, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:09:21 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x0, &(0x7f0000000040)) r2 = syz_open_procfs(r1, &(0x7f0000000100)='net/ip6_tables_names\x00') getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000200)=0x1, &(0x7f0000000240)=0x4) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000006d40)=[{0x0, 0x0, 0x0}], 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001840)={0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0106426, &(0x7f0000000000)={0x9, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) recvmsg(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000001480)=""/4096, 0x1000}], 0x1}, 0x0) socket$inet6(0xa, 0x5, 0x4) r6 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r6, &(0x7f0000000140), 0x4924b68, 0x0) connect$l2tp(r6, &(0x7f0000000280)={0x2, 0x0, @private=0xa010101}, 0x10) 06:09:22 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb01002500004c000000002800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:09:22 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r1, &(0x7f0000000300)={@void, @void, @eth={@broadcast, @dev, @val={@void}, {@ipv4={0x800, @generic={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @private}}}}}}, 0x26) splice(r0, 0x0, r2, 0x0, 0x10005, 0xd000000) 06:09:22 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x1d77c, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:09:22 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x2196b, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:09:22 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyS3\x00', 0x800041, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cgroups\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x200000000ba) ioctl$SNDCTL_DSP_SYNC(r2, 0x5001, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETOBJ(r3, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="38000000130a01020000000000000000000000000900010073797a30000000000900010073797a30000000000c0006400000000000000005c0315e0a701c5046466b0a7204016d8dbdc5c271b602e3d6ab412e8c2e59d27aa651873b687bb1c0d557f19209e1fe21c9547854e14369878d"], 0x38}, 0x1, 0x0, 0x0, 0x4008085}, 0x1) r4 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000006d40), 0x0, 0x0) recvmsg(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000001480)=""/4096, 0x1000}], 0x1}, 0x0) 06:09:22 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000060000000002800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) [ 438.033672][T14457] BPF:btf_header not found [ 438.277704][T14471] xt_socket: unknown flags 0x2 06:09:22 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x1d77d, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) [ 438.291353][T14471] xt_socket: unknown flags 0x2 [ 438.292546][T14471] netlink: 228 bytes leftover after parsing attributes in process `syz-executor.0'. [ 438.911177][T14498] BPF:btf_header not found [ 439.076893][T14515] BPF:btf_header not found 06:09:22 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x800000080004103) 06:09:22 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x2196c, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:09:23 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x1d77e, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:09:23 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000006d40)=[{0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={0x0, 0xffffffffffffffb8, &(0x7f0000001140)=[{&(0x7f0000001180)=""/4104, 0x1006}], 0x1}, 0x141) 06:09:23 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x1d77f, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:09:23 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x2196d, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:09:24 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r1, &(0x7f0000000300)={@void, @void, @eth={@broadcast, @dev, @val={@void}, {@ipv4={0x800, @generic={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @private}}}}}}, 0x26) splice(r0, 0x0, r2, 0x0, 0x10005, 0x14000000) 06:09:24 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000068000000002800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:09:24 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/btrfs-control\x00', 0x4000, 0x0) r2 = socket$inet(0x2, 0x4000000805, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r2, r3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r4, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @local}, 0x10) sendto$inet(r3, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x7a, &(0x7f000059aff8)={r5}, &(0x7f000034f000)=0x2059b005) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r5, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={r5, @in6={{0xa, 0x4e23, 0x8, @remote, 0x9}}, 0x6, 0x4, 0x9, 0xff, 0x10, 0x80000001, 0xe6}, &(0x7f0000000100)=0x9c) r6 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r6, &(0x7f0000006d40)=[{0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000001480)=""/4096, 0x1000}], 0x1}, 0x0) 06:09:24 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x2196e, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:09:24 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x1d780, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:09:24 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb01002500006c000000002800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) [ 440.764708][T14570] BPF:btf_header not found 06:09:24 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000000080)) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyS3\x00', 0x800041, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cgroups\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x200000000ba) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000000000)) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xc2}, 0x1002, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r0, 0x0, 0x800000080004103) 06:09:24 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x1d781, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:09:24 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x2196f, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) [ 440.959574][T14586] BPF:btf_header not found 06:09:24 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000074000000002800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:09:24 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000bcc0)=[{&(0x7f0000000040)={0x114, 0x102, 0x1, 0x0, 0x0, "", [@nested={0x101, 0x0, 0x0, 0x1, [@typed={0x14, 0x19, 0x0, 0x0, @ipv6=@mcast2}, @typed={0x8, 0x0, 0x0, 0x0, @u32}, @generic="6b81cef558621ed37569b632471e7a59c17bb17e896e07f8cfc7362ebb974a2ec17623738fe877e8c113c5e7bb7c7ceb03360cb1de89f5bbdfe73947d1ab2038f1ad8e3aeefafbc2978bc0aa8b6bb106e90a2abf11563e3990bfe42cd4fdfe92eb2c343069f07516ca528ef4cf75e74271b0da79f25c3a889b941d4ed76b533c0c1ed1b40197bd368e284dca204d4792b57f29ad87539a1f523be918b34a5cbddcddcc282f1cdd189d64a3d9f487173c55e48db38754eac4e15a386f28c8dc679353239fdd42783fced9cdb584da0bc81341aab532c5fd11d7463ad7c88d24c76d"]}]}, 0x114}], 0x1}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000140)='devlink\x00') sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_SET(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x64, r4, 0x1, 0x0, 0x0, {}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8}, {0x6}, {0x5}, {0x6}, {0x8}}]}, 0x64}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r5, 0x3}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @multicast1}]}}}]}, 0x40}}, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r6, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r6, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x3}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r7}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @multicast1}]}}}]}, 0x40}}, 0x0) sendmsg$ETHTOOL_MSG_TSINFO_GET(0xffffffffffffffff, &(0x7f0000005800)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000057c0)={&(0x7f0000000300)={0x150, 0x0, 0x800, 0x70bd2b, 0x25dfdbfe, {}, [@HEADER={0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x4da49a6ccfb5f87f}]}, @HEADER={0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gre0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'tunl0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}]}, @HEADER={0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x150}}, 0x0) sendmsg$DEVLINK_CMD_TRAP_GROUP_GET(r2, &(0x7f0000000280)={&(0x7f00000000c0), 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="f4000000", @ANYRES16=r4, @ANYBLOB="01002cbd7000fedbdf25410000000e0001006e657464657673696d0000000f0002006e657464657673696d3000000d0087006c325f64726f7073000000000e0001006e657464657673696d0000000f0002006e657464657673696d3000000d0087006c325f64726f7073000000000e0001006e657464657673696d0000000f0002006e657464657673696d3000000d0087006c325f64726f7073000000000e0001006e657464657673696d0000000f0002006e657464657673696d3000000d0087006c325f64726f707300000000"], 0xd4}, 0x1, 0x0, 0x0, 0x4000004}, 0x14) sendmmsg$alg(r1, &(0x7f0000006d40)=[{0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000001480)=""/4096, 0x1000}], 0x1}, 0x0) 06:09:25 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000006d40)=[{0x0, 0x0, 0x0}], 0x1, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000580)=@raw={'raw\x00', 0x3c1, 0x3, 0x378, 0x1d0, 0xc8, 0x0, 0x1d0, 0x5803, 0x2a8, 0x2e8, 0x2e8, 0x2a8, 0x2e8, 0x3, 0x0, {[{{@ipv6={@remote={0xfe, 0x80, [0x3]}, @rand_addr=' \x01\x00', [], [], 'bridge0\x00', 'geneve1\x00'}, 0x0, 0x190, 0x1d0, 0x0, {0x0, 0x2000000000000}, [@common=@unspec=@string={{0xc0, 'string\x00'}, {0x0, 0x0, 'bm\x00', "cfcaf80c672f61cd17ae5119b5135c2aee68d23a465cd431e1ecef50c3234e082555f67222476147864fa03182f5cf11d8c348cbd06dc8de1dcbde7d4e252c3394fed47bf78c70f607b0178fa5ea335019ac07a602061c96baebc989f1f34a214e67262c1fe4b124e0f7323a587d2a1fcfe36bbf12eca0a7b66c60c527bac2b5", 0x1}}, @common=@inet=@socket1={{0x28, 'socket\x00'}, 0x2}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@ipv4={[], [], @remote}, @loopback, [], [], 'veth0_to_team\x00', 'netdevsim0\x00'}, 0x0, 0xa8, 0xd8}, @common=@inet=@SET2={0x30, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3d8) recvmmsg(r2, &(0x7f0000001140)=[{{&(0x7f00000000c0)=@nfc_llcp, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)=""/110, 0x6e}, {&(0x7f0000000200)=""/132, 0x84}, {&(0x7f00000002c0)=""/15, 0xf}, {&(0x7f0000000300)=""/40, 0x28}], 0x4, &(0x7f0000000380)=""/207, 0xcf}, 0x27}, {{&(0x7f0000000480)=@isdn, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000500)=""/8, 0x8}, {&(0x7f0000000540)=""/231, 0xe7}, {&(0x7f0000000640)}, {&(0x7f0000000680)=""/74, 0x4a}, {&(0x7f0000000700)=""/242, 0xf2}, {&(0x7f0000000800)=""/130, 0x82}, {&(0x7f00000008c0)=""/178, 0xb2}, {&(0x7f0000000980)=""/35, 0x23}, {&(0x7f00000009c0)=""/210, 0xd2}, {&(0x7f0000000ac0)=""/23, 0x17}], 0xa}, 0x77d}, {{&(0x7f0000000bc0)=@can, 0x80, &(0x7f0000000e80)=[{&(0x7f0000000c40)=""/147, 0x93}, {&(0x7f0000000d00)=""/8, 0x8}, {&(0x7f0000000d40)=""/75, 0x4b}, {&(0x7f0000000dc0)=""/9, 0x9}, {&(0x7f0000000e00)=""/126, 0x7e}], 0x5}, 0x7}, {{&(0x7f0000000f00)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000001080)=[{&(0x7f0000000f80)=""/55, 0x37}, {&(0x7f0000000fc0)=""/39, 0x27}, {&(0x7f0000001000)=""/115, 0x73}], 0x3, &(0x7f00000010c0)=""/110, 0x6e}, 0x6}], 0x4, 0x200, &(0x7f0000001240)={0x0, 0x3938700}) recvmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000001480)=""/4096, 0x1000}], 0x1}, 0x0) 06:09:26 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb01002500007a000000002800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:09:26 executing program 4: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyS3\x00', 0x800041, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cgroups\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x200000000ba) ioctl$RTC_ALM_SET(r1, 0x40247007, &(0x7f00000000c0)={0x3, 0x5, 0xc, 0x1d, 0x6, 0x3, 0x5, 0x1ab, 0x1}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, 0x0, 0x0) r3 = accept$alg(r2, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000006d40)=[{0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000001480)=""/4096, 0x1000}], 0x1}, 0x0) 06:09:26 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x1d782, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:09:26 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r1, &(0x7f0000000300)={@void, @void, @eth={@broadcast, @dev, @val={@void}, {@ipv4={0x800, @generic={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @private}}}}}}, 0x26) splice(r0, 0x0, r2, 0x0, 0x10005, 0x1c000000) 06:09:26 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x21970, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) [ 441.154119][T14597] BPF:btf_header not found [ 441.323345][T14600] netlink: 228 bytes leftover after parsing attributes in process `syz-executor.4'. [ 441.383323][T14600] netlink: 228 bytes leftover after parsing attributes in process `syz-executor.4'. [ 441.621871][T14607] xt_socket: unknown flags 0x2 [ 441.642150][T14608] xt_socket: unknown flags 0x2 06:09:26 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000580)=@raw={'raw\x00', 0x3c1, 0x3, 0x378, 0x1d0, 0xc8, 0x0, 0x1d0, 0x5803, 0x2a8, 0x2e8, 0x2e8, 0x2a8, 0x2e8, 0x3, 0x0, {[{{@ipv6={@remote={0xfe, 0x80, [0x3]}, @rand_addr=' \x01\x00', [], [], 'bridge0\x00', 'geneve1\x00'}, 0x0, 0x190, 0x1d0, 0x0, {0x0, 0x2000000000000}, [@common=@unspec=@string={{0xc0, 'string\x00'}, {0x0, 0x0, 'bm\x00', "cfcaf80c672f61cd17ae5119b5135c2aee68d23a465cd431e1ecef50c3234e082555f67222476147864fa03182f5cf11d8c348cbd06dc8de1dcbde7d4e252c3394fed47bf78c70f607b0178fa5ea335019ac07a602061c96baebc989f1f34a214e67262c1fe4b124e0f7323a587d2a1fcfe36bbf12eca0a7b66c60c527bac2b5", 0x1}}, @common=@inet=@socket1={{0x28, 'socket\x00'}, 0x2}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@ipv4={[], [], @remote}, @loopback, [], [], 'veth0_to_team\x00', 'netdevsim0\x00'}, 0x0, 0xa8, 0xd8}, @common=@inet=@SET2={0x30, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3d8) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000000)={0xfffd, 0x1, 0x8, 0x6, 0x200}, 0xc) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r0, 0x0, 0x800000080004103) 06:09:26 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb0100250000f8000000002800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) [ 442.559698][T14637] BPF:btf_header not found 06:09:26 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x1d783, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:09:26 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x21971, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) [ 442.613752][T14651] xt_socket: unknown flags 0x2 06:09:26 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x80, 0x0) ioctl$TIOCL_PASTESEL(r2, 0x541c, &(0x7f0000000100)) sendmmsg$alg(r1, &(0x7f0000006d40)=[{0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000001480)=""/4096, 0x1000}], 0x1}, 0x0) 06:09:26 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x21972, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:09:26 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x1d784, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:09:26 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000006d40)=[{0x0, 0x0, 0x0}], 0x1, 0x0) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nvme-fabrics\x00', 0x400, 0x0) ioctl$UI_DEV_DESTROY(r2, 0x5502) recvmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000001480)=""/4096, 0x1000}], 0x1}, 0x0) 06:09:27 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000030000002800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:09:27 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000500)=[{0x0, 0x0, 0x0}, {0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000180)="33ddb0d04836189b49c16ebf3b7d5a7a4773717e96ab7bb3cc81d655f376f6d4e20dbfa1a4262147daeb24d8447a25a6e6c3175c64dfa0797ea0ff5d8d3cc8e7b670ba7447351f1e495e37e08a21a350043b8e4482d40954856ab8aeb086462536c5ea654d4ca76cbe12668beeffb332a8007769ae1505", 0x77}, {&(0x7f0000000980)="21b42e4a7532466a65cfc6d380bb4cc50e", 0x11}, {&(0x7f0000000200)="5b71b8e7e1b2cd525d1aea72dd556cc6e8c6d0a7f2dbf3312f6999fc449acc35a3a29aef07c7497996924787d21f102d56c53db5d9df4f01b54e7402553c94ffb136dc9de9c70e8832b78550f321ef8168d765d96ebff8df8811a7a622dbc337e8618cb0aeab09f5b8612eb8bd01cabd5f550f04dbe11c23c88abe30c4a39152d95fa999733f6dd2d331477e3df48566402a7f5ff3a5dd219d77a95ab85c6dac21c8d2c9d62c7bc07e0a92dc3a976853d754", 0xb2}, {&(0x7f00000002c0)="b023952b0234873ee43ca710f9f5b22fd2e2405beef1433b3a304f44183529895563fdf2075b3fe4fb4cd141681cf7bf4fb83f86a1cb21475baf83a1a6a31c1ea8bdf3d0439104cef44e58b2578274e47688780acea597abd97276ed22a92c8126c8d73055ed15850cd957277cc5a92fa52552d6431e8ba3b65ae75e47722b7138bf0119442f3aa7c8cf4a7f0cf2cec7ae7ed7ae2f729958f1031f5ab2ec8d80dab3cc0fa0ff7500", 0xa8}, {&(0x7f0000000380)="4672e0569237e49abdb1ad73995df94d9e0b0d5c234b718dd5425e967d0a45abea0299d69dafb037461c293a17a570c4ebf08e4c850db1449f2786bef83b47949d1bd81bf21bfbed742831d2ea4d617ed8587d039e176984c3fd18385f4697838506e1613515b939e6f9aad0afe403801e44d7a5837709fadba5b0600276b88aca8c8ca6a71f00deb0bf893194d77142a62475db986376d986608df0fa8cd6d429876abb7882875d6c4ee391625b", 0xae}, {&(0x7f0000000440)="68c73ce92baba796532cdd7835fa15c7f15d387003fad22bb5c0a5c335921f7c5d41af0f7df2cdbe9555841691b50e1a0747e994204ec5655a5650efd512447d", 0x40}], 0x6, 0x0, 0x0, 0x8001}], 0x2, 0x800) recvmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000001480)=""/4096, 0x1000}], 0x1}, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000580)=@raw={'raw\x00', 0x3c1, 0x3, 0x378, 0x1d0, 0xc8, 0x0, 0x1d0, 0x5803, 0x2a8, 0x2e8, 0x2e8, 0x2a8, 0x2e8, 0x3, 0x0, {[{{@ipv6={@remote={0xfe, 0x80, [0x3]}, @rand_addr=' \x01\x00', [], [], 'bridge0\x00', 'geneve1\x00'}, 0x0, 0x190, 0x1d0, 0x0, {0x0, 0x2000000000000}, [@common=@unspec=@string={{0xc0, 'string\x00'}, {0x0, 0x0, 'bm\x00', "cfcaf80c672f61cd17ae5119b5135c2aee68d23a465cd431e1ecef50c3234e082555f67222476147864fa03182f5cf11d8c348cbd06dc8de1dcbde7d4e252c3394fed47bf78c70f607b0178fa5ea335019ac07a602061c96baebc989f1f34a214e67262c1fe4b124e0f7323a587d2a1fcfe36bbf12eca0a7b66c60c527bac2b5", 0x1}}, @common=@inet=@socket1={{0x28, 'socket\x00'}, 0x2}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@ipv4={[], [], @remote}, @loopback, [], [], 'veth0_to_team\x00', 'netdevsim0\x00'}, 0x0, 0xa8, 0xd8}, @common=@inet=@SET2={0x30, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3d8) r3 = syz_init_net_socket$llc(0x1a, 0x5, 0x0) ioctl$BLKGETSIZE64(0xffffffffffffffff, 0x80081272, &(0x7f00000000c0)) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r5, 0x3}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r4}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @multicast1}]}}}]}, 0x40}}, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f00000017c0)=[{{&(0x7f0000000040)={0x2, 0x4e20, @rand_addr=0x5}, 0x10, &(0x7f0000001700)=[{&(0x7f00000001c0)="115faf914448b95e2eecd9579ca1fc7adcf3c58143fa2df679990f11371e06314efb36b77cf6c9816386270d3eead943406352e2237b96deaba9c3faeda5c8e1232e0181ad3c99f9d119e0789cc5e093172a81d37b06d15ab073a950b07942cefbcb91972705155e6ab0c8fc1fe5573822293d0a98fa5208ed2ed44f619747cef4e578771077362976093fb23112b751bb6cf62dc2ac0593706c56fe6f2108ed12f3bfe12656c227fea5145748704b32a19e15166f94da3a", 0xb8}, {&(0x7f0000000280)="cb8306381e21c86efb5843a5608aaf629b7fe016e150c5b49854f45cd03742a4f71bcbcc2f0339bb7f6642a77a61e049e876d4ab60d40332411e2feb21f36570344b8c2bb8723c6a4049ed4fff3be6a02c07890b817c4e1e030bbaaa983efc4f6c75a25a3347b91737dd0cad6d29809d9528b04908ade28808b0986417de", 0x7e}, {&(0x7f0000000300)="70239752cb0ad77f1e5a986762210b6d79c29191e5a14f5f419e42b2bb6d3c9c30ec93936bd2d64884314db1bed1a78fc2d40d72d8c635d8649b647ccba5ee2bc95c982df8582f153523797df2cf097314eb1f9f933243d056f4de8be9b52bf4103002ae562f332242e3dc166f7dbbf95ea1989670e282d6415af1affe4ecef44b2e6e453fff2dec2f7da83293ab7e4e07f7f9edd38be2370d2a94b7b225c6f1543b4b9ef01fccbc62bff85423d4ff55656256a4", 0xb4}, {&(0x7f00000003c0)="faa35ac6088ec0553d2a6ccf594d2fd7bfe575050f8c778081ab72619bb8638ed8a7bcd44a69a1628a42423186ca56f179611024ae0dd7b8016e73461cc72a391f261f0b3bcc6668817e248b85dd6e9eea1b71f0c6a8f5223bcee89d9ed17557bb379e9c2a6cbce6c791127ba3f1953293a8fafd", 0x74}, {&(0x7f0000000440)="c4d83d2d676f8630531a42b227c64acde3dfadc9065c6e0e7eb1cf2e1dc703f3b32d15a2a0d8914a3b5290cc022526b6caf719dccc43ce94b3f00cf0edafa4ca2dc7b9f0c31ad8d703af29143e8c8919cd6b72a06f94610279aadc57b95c5fc64aeed9a367916f7d0ac6e68286966168fadfe64fc6eed34c02f2ae44530bc0f1d7f8030c8c060be74c8f69685268c17ad26e766d", 0x94}, {&(0x7f0000000500)="e06d9b516582c5ada3179eae769f70f763464654bfb062730b430488e3908264275fe71c4d1d5ff9cc3ce16a5823814c7fee466dbde05bf0b1cfd4cc3aa3495682a9a061cd9a6c1b154fdf562a845f8910afbd190693e32b19296ec8faa110da3cb5a0a8869ed7100de9ee509d94f7f20f993d4e53933b6dee01397a9761ae299d683127ef1f5047e8630b8ff7d1b33ff7172e493346fc", 0x97}, {&(0x7f0000000600)="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", 0x224}], 0x7, &(0x7f0000000000)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r4, @empty, @empty}}}], 0x20}}], 0x1, 0x0) r6 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r6, &(0x7f0000000140), 0x4924b68, 0x0) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000002d80)={{{@in6=@empty, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@empty}}, &(0x7f0000002e80)=0xe8) sendmsg$TEAM_CMD_NOOP(0xffffffffffffffff, &(0x7f0000003540)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000003500)={&(0x7f0000002ec0)={0x608, 0x0, 0x300, 0x70bd2c, 0x25dfdbfb, {}, [{{0x8}, {0x134, 0x2, 0x0, 0x1, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0x9}}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x3948}}, {0x8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x3ff}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0xa8f}}}]}}, {{0x8}, {0x88, 0x2, 0x0, 0x1, [{0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0x11, 0x4, 'activebackup\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x3}}, {0x8}}}]}}, {{0x8}, {0x168, 0x2, 0x0, 0x1, [{0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0xc, 0x4, [{0x8, 0x81, 0x6, 0xd6c}]}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x9}}, {0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0x9}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x101}}}]}}, {{0x8}, {0xb8, 0x2, 0x0, 0x1, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xf, 0x4, 'roundrobin\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x101}}}]}}, {{0x8}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8}}}]}}, {{0x8}, {0x1ac, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0xfffffff7}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0x357e}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x4}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8, 0x4, r7}}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x80}}, {0x8}}}]}}]}, 0x608}, 0x1, 0x0, 0x0, 0x404c811}, 0x4081) dup3(r2, r3, 0x0) 06:09:27 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r1, &(0x7f0000000300)={@void, @void, @eth={@broadcast, @dev, @val={@void}, {@ipv4={0x800, @generic={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @private}}}}}}, 0x26) splice(r0, 0x0, r2, 0x0, 0x10005, 0x22000000) 06:09:27 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x1d785, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) [ 442.772920][T14657] BPF:btf_header not found [ 443.600932][T14692] xt_socket: unknown flags 0x2 [ 443.617367][T14692] xt_socket: unknown flags 0x2 [ 443.631386][T14694] BPF:Unsupported btf_header 06:09:27 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(r2, 0x8983, &(0x7f0000000000)={0x1, 'veth0_to_team\x00', {}, 0x1}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x800000080004103) 06:09:27 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x21973, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:09:27 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000050000002800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:09:27 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) arch_prctl$ARCH_GET_CPUID(0x1011) sendmmsg$alg(r1, &(0x7f0000006d40)=[{0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)}, 0x0) syz_init_net_socket$ax25(0x3, 0x5, 0xcb) 06:09:27 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x1d786, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) [ 444.282431][T14719] BPF:Unsupported btf_header 06:09:28 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x21974, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:09:28 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000060000002800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:09:28 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000006d40)=[{0x0, 0x0, 0x0}], 0x1, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000580)=@raw={'raw\x00', 0x3c1, 0x3, 0x378, 0x1d0, 0xc8, 0x0, 0x1d0, 0x5803, 0x2a8, 0x2e8, 0x2e8, 0x2a8, 0x2e8, 0x3, 0x0, {[{{@ipv6={@remote={0xfe, 0x80, [0x3]}, @rand_addr=' \x01\x00', [], [], 'bridge0\x00', 'geneve1\x00'}, 0x0, 0x190, 0x1d0, 0x0, {0x0, 0x2000000000000}, [@common=@unspec=@string={{0xc0, 'string\x00'}, {0x0, 0x0, 'bm\x00', "cfcaf80c672f61cd17ae5119b5135c2aee68d23a465cd431e1ecef50c3234e082555f67222476147864fa03182f5cf11d8c348cbd06dc8de1dcbde7d4e252c3394fed47bf78c70f607b0178fa5ea335019ac07a602061c96baebc989f1f34a214e67262c1fe4b124e0f7323a587d2a1fcfe36bbf12eca0a7b66c60c527bac2b5", 0x1}}, @common=@inet=@socket1={{0x28, 'socket\x00'}, 0x2}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@ipv4={[], [], @remote}, @loopback, [], [], 'veth0_to_team\x00', 'netdevsim0\x00'}, 0x0, 0xa8, 0xd8}, @common=@inet=@SET2={0x30, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3d8) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000000c0)=0x0) syz_open_procfs(r3, &(0x7f0000000100)='status\x00') recvmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000001480)=""/4096, 0x1000}], 0x1}, 0x0) 06:09:28 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x1d787, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) [ 444.488590][T14742] xt_socket: unknown flags 0x2 06:09:28 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000006d40)=[{0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000001480)=""/4096, 0x1000}], 0x1}, 0x0) r2 = msgget$private(0x0, 0x0) msgsnd(r2, &(0x7f0000000140)=ANY=[@ANYRES16], 0x8, 0x0) msgctl$IPC_RMID(r2, 0x0) msgctl$MSG_STAT(r2, 0xb, &(0x7f00000000c0)=""/4) 06:09:29 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r1, &(0x7f0000000300)={@void, @void, @eth={@broadcast, @dev, @val={@void}, {@ipv4={0x800, @generic={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @private}}}}}}, 0x26) splice(r0, 0x0, r2, 0x0, 0x10005, 0x40000000) 06:09:29 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x400400, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000006d40)=[{0x0, 0x0, 0x0}], 0x1, 0x0) ioctl$VFIO_IOMMU_MAP_DMA(0xffffffffffffffff, 0x3b71, &(0x7f0000000300)={0x20, 0x1, 0x100000000, 0x2, 0x9}) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000bcc0)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x114}], 0x1}, 0x0) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyS3\x00', 0x800041, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cgroups\x00', 0x0, 0x0) r4 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f0000000580)=@raw={'raw\x00', 0x3c1, 0x3, 0x378, 0x1d0, 0xc8, 0x0, 0x1d0, 0x5803, 0x2a8, 0x2e8, 0x2e8, 0x2a8, 0x2e8, 0x3, 0x0, {[{{@ipv6={@remote={0xfe, 0x80, [0x3]}, @rand_addr=' \x01\x00', [], [], 'bridge0\x00', 'geneve1\x00'}, 0x0, 0x190, 0x1d0, 0x0, {0x0, 0x2000000000000}, [@common=@unspec=@string={{0xc0, 'string\x00'}, {0x0, 0x0, 'bm\x00', "cfcaf80c672f61cd17ae5119b5135c2aee68d23a465cd431e1ecef50c3234e082555f67222476147864fa03182f5cf11d8c348cbd06dc8de1dcbde7d4e252c3394fed47bf78c70f607b0178fa5ea335019ac07a602061c96baebc989f1f34a214e67262c1fe4b124e0f7323a587d2a1fcfe36bbf12eca0a7b66c60c527bac2b5", 0x1}}, @common=@inet=@socket1={{0x28, 'socket\x00'}, 0x2}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@ipv4={[], [], @remote}, @loopback, [], [], 'veth0_to_team\x00', 'netdevsim0\x00'}, 0x0, 0xa8, 0xd8}, @common=@inet=@SET2={0x30, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3d8) sendfile(r2, r4, 0x0, 0x4) ioctl$SOUND_MIXER_INFO(r3, 0x805c4d65, &(0x7f0000000280)) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000180)=ANY=[@ANYRESOCT=r4], 0x44}, 0x1, 0x0, 0x0, 0x20048904}, 0x1) recvmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000001480)=""/4096, 0x1000}], 0x1}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000280)='mptcp_pm\x00') sendmsg$MPTCP_PM_CMD_ADD_ADDR(r5, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)={0x34, r6, 0x1, 0x0, 0x0, {0x3}, [@MPTCP_PM_ATTR_ADDR={0x20, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @remote={0xfe, 0x0}}]}]}, 0x34}}, 0x0) sendmsg$MPTCP_PM_CMD_SET_LIMITS(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000440)={&(0x7f00000001c0)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="001129bd7000fedbdf2505000000080003000800000014000100fe006604005fc98d4f2f687e3c05004e2300000500020081000000"], 0x30}, 0x1, 0x0, 0x0, 0x4}, 0x44050) [ 444.510587][T14744] xt_socket: unknown flags 0x2 [ 444.527841][T14745] BPF:Unsupported btf_header [ 445.326307][T14762] xt_socket: unknown flags 0x2 [ 445.347669][T14762] xt_socket: unknown flags 0x2 06:09:29 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x21975, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:09:29 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000070000002800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:09:29 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x1d788, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:09:29 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyS3\x00', 0x800041, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cgroups\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x200000000ba) sendmsg$AUDIT_ADD_RULE(r2, &(0x7f0000000640)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x11000}, 0xc, &(0x7f0000000600)={&(0x7f0000000180)={0x450, 0x3f3, 0x400, 0x70bd26, 0x25dfdbfd, {0x1, 0x1, 0x14, [0xc2ff, 0x4, 0xfffffffb, 0x7fff, 0x5, 0x7, 0x0, 0x4, 0x4, 0x1000, 0x6, 0x9, 0x1f, 0x81, 0x80000001, 0x0, 0x4, 0x6, 0x6, 0x6, 0x4, 0x2, 0x1, 0x5, 0x8, 0x1, 0x1, 0x466e, 0x8, 0x1, 0xb20, 0x5, 0x56, 0x6, 0x8001, 0x7, 0x1, 0x0, 0x3, 0x5, 0x6, 0xffffffff, 0x4, 0x1a928529, 0x4, 0x9, 0xfff, 0x81, 0xffff, 0x1, 0x400, 0x80, 0x0, 0x3, 0x3, 0xf8ad00, 0x6d9c, 0x4, 0x80, 0xff, 0x80000001, 0x0, 0x3, 0xcd33], [0x100, 0x2, 0x8000, 0x5, 0x3, 0x8, 0x101, 0x1186, 0x1c0, 0x800, 0x7, 0x36c6, 0x5, 0x15d, 0x8, 0x4c5b, 0x100, 0x10001, 0xff, 0x8001, 0x1, 0x1f, 0x81, 0xfffffffb, 0x8000, 0x1, 0x0, 0x3f, 0x40, 0x0, 0x5, 0xd4e, 0x81, 0x6, 0x1000, 0x401, 0x101, 0x8, 0x7fffffff, 0x6, 0x7, 0x4c, 0x31cf, 0x3, 0x1, 0x61, 0x8, 0x2, 0x4, 0xfffffffc, 0x6, 0x8000, 0x9, 0xc0000, 0x2, 0xfb28, 0x9, 0x81, 0x1, 0x5, 0x1, 0x2, 0xf9e, 0x8d15], [0x1ff, 0xfff, 0x7, 0x1, 0x6, 0x7, 0x80000000, 0x5, 0x80000000, 0x3ff, 0x5, 0x296, 0x3, 0x14, 0x6, 0x2, 0x0, 0x401, 0x24, 0x7, 0x101, 0x7fff, 0xe4, 0xafbb, 0x9, 0x8, 0x4, 0x80, 0x6, 0x1, 0x400, 0x8, 0x9, 0x3, 0x1, 0xa0000000, 0x0, 0x1ff, 0xfffffffb, 0x7fff, 0xa53f, 0x0, 0xfd6, 0xf94, 0x5, 0xeb4f, 0x9, 0x1, 0x9, 0x1eeb06d8, 0x10000, 0x0, 0xa888, 0x7, 0x5, 0x0, 0xfff, 0x3, 0x1, 0x49d3, 0xfffffff8, 0x69, 0x3400000, 0xfffffff9], [0x40, 0x0, 0x2, 0x6, 0x67b1, 0x8000, 0x1ff, 0xfffffff7, 0x7, 0x2, 0x2, 0x843f, 0x9, 0x2, 0x7fffffff, 0xffffffe9, 0x8, 0x100, 0x9555, 0x2, 0x10001, 0x5, 0x7, 0xfffffff8, 0x9, 0x3, 0x7, 0x1, 0x9, 0x5, 0x9, 0x4, 0x200, 0x39df, 0x43a, 0x1, 0x3, 0x1, 0x4, 0x5, 0x2, 0x10001, 0xfe, 0x4, 0x0, 0x37b, 0x0, 0x40, 0x5, 0xd920, 0x800, 0xffffffff, 0x400, 0x4, 0x1ff, 0x80000001, 0x10001, 0xfff, 0x0, 0x769, 0xe4, 0x5, 0x9, 0x4615151e], 0x2f, ['skcipher\x00', '\x16r+%$.\x00', 'skcipher\x00', 'xts-serpent-avx\x00', '[-[$,\x00']}, ["", "", "", ""]}, 0x450}, 0x1, 0x0, 0x0, 0x40058}, 0x20000) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f00000000c0)=ANY=[@ANYBLOB="070000000000006ac000"/36]) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) r3 = socket(0x10, 0x3, 0x0) pause() sendmmsg$alg(r3, &(0x7f0000000140), 0x4924b68, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, 0x0, 0x0) r4 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000006d40)=[{0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000001480)=""/4096, 0x1000}], 0x1}, 0x0) 06:09:29 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r1, &(0x7f0000000300)={@void, @void, @eth={@broadcast, @dev, @val={@void}, {@ipv4={0x800, @generic={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @private}}}}}}, 0x26) splice(r0, 0x0, r2, 0x0, 0x10005, 0x800e0000) 06:09:29 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000580)=@raw={'raw\x00', 0x3c1, 0x3, 0x378, 0x1d0, 0xc8, 0x0, 0x1d0, 0x5803, 0x2a8, 0x2e8, 0x2e8, 0x2a8, 0x2e8, 0x3, 0x0, {[{{@ipv6={@remote={0xfe, 0x80, [0x3]}, @rand_addr=' \x01\x00', [], [], 'bridge0\x00', 'geneve1\x00'}, 0x0, 0x190, 0x1d0, 0x0, {0x0, 0x2000000000000}, [@common=@unspec=@string={{0xc0, 'string\x00'}, {0x0, 0x0, 'bm\x00', "cfcaf80c672f61cd17ae5119b5135c2aee68d23a465cd431e1ecef50c3234e082555f67222476147864fa03182f5cf11d8c348cbd06dc8de1dcbde7d4e252c3394fed47bf78c70f607b0178fa5ea335019ac07a602061c96baebc989f1f34a214e67262c1fe4b124e0f7323a587d2a1fcfe36bbf12eca0a7b66c60c527bac2b5", 0x1}}, @common=@inet=@socket1={{0x28, 'socket\x00'}, 0x2}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@ipv4={[], [], @remote}, @loopback, [], [], 'veth0_to_team\x00', 'netdevsim0\x00'}, 0x0, 0xa8, 0xd8}, @common=@inet=@SET2={0x30, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3d8) r3 = socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @local}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xfffffffffffffdb6, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b005) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r6, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000240)={r6, 0x5, 0x27, "99643a02508b2de1fba0ed24d20bc6a019df7859ec40cef16f94c767704c7e5e9b18c17aa448ac"}, 0x2f) sendfile(r1, r0, 0x0, 0x800000080004103) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000040)={'filter\x00', 0x0, 0x4, 0xcb, [], 0x4, &(0x7f0000000000)=[{}, {}, {}, {}], &(0x7f0000000100)=""/203}, &(0x7f0000000200)=0x78) [ 445.926878][T14780] BPF:Unsupported btf_header 06:09:29 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb0100250000490c0000002800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) [ 445.950385][T14788] BPF:Unsupported btf_header 06:09:29 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x21976, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:09:29 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x1d789, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) [ 446.004172][T14793] xt_socket: unknown flags 0x2 [ 446.152718][T14801] BPF:btf_header not found 06:09:29 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb01002500004a0c0000002800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:09:30 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x21977, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:09:30 executing program 4: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @local}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x7a, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x2059b005) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r3, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0)={r3, 0x9203}, &(0x7f0000000100)=0x8) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, 0x0, 0x0) r5 = accept$alg(r4, 0x0, 0x0) sendmmsg$alg(r5, &(0x7f0000006d40)=[{0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000001480)=""/4096, 0x1000}], 0x1}, 0x0) 06:09:30 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000200000002800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:09:30 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x21978, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:09:30 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x1d78a, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:09:30 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r1, &(0x7f0000000300)={@void, @void, @eth={@broadcast, @dev, @val={@void}, {@ipv4={0x800, @generic={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @private}}}}}}, 0x26) splice(r0, 0x0, r2, 0x0, 0x10005, 0x100000000000000) 06:09:30 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb0100250000003f0000002800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) [ 446.386354][T14816] BPF:btf_header not found [ 446.798406][T14820] xt_socket: unknown flags 0x2 [ 447.074307][T14836] BPF:Unsupported btf_header [ 447.210972][T14850] BPF:Unsupported btf_header 06:09:31 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$CAPI_GET_PROFILE(r0, 0xc0404309, &(0x7f0000000080)=0x5) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x3, 0x0, 0x41c1, 0x15084, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xa}, 0x0, 0x0, 0x0, 0x0, 0x20000}, 0x0, 0xffffffffffefffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x3, 0x2) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyS3\x00', 0x800041, 0x0) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cgroups\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x200000000ba) ioctl$VIDIOC_QBUF(r2, 0xc058560f, &(0x7f0000000100)={0xffffffff, 0x2, 0x4, 0x10, 0x6, {0x0, 0xea60}, {0x2, 0x2, 0x6, 0x1f, 0x20, 0x40, "d6249e40"}, 0xb6, 0x4, @offset=0x9, 0x7, 0x0, r4}) r5 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x4924b68, 0x0) r6 = accept4$nfc_llcp(r5, &(0x7f0000000180), &(0x7f0000000200)=0x60, 0x800) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r6, 0x8982, &(0x7f0000000240)={0x8, 'veth1_to_bridge\x00', {'ip6erspan0\x00'}, 0x4ef}) sendfile(r1, r0, 0x0, 0x800000080004103) 06:09:31 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x800000080004103) 06:09:31 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000480000002800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:09:31 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x21979, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:09:31 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x1d78b, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:09:31 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb01002500000c490000002800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:09:31 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x1d78c, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:09:31 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x2197a, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:09:31 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r1, &(0x7f0000000300)={@void, @void, @eth={@broadcast, @dev, @val={@void}, {@ipv4={0x800, @generic={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @private}}}}}}, 0x26) splice(r0, 0x0, r2, 0x0, 0x10005, 0x200000000000000) 06:09:31 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb01002500000c4a0000002800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:09:31 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x1d78d, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:09:31 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x2197b, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:09:32 executing program 0: syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') r0 = openat$6lowpan_enable(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/bluetooth/6lowpan_enable\x00', 0x2, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000100)=""/239, 0xef}, {&(0x7f0000000200)=""/231, 0xe7}], 0x2, 0x4, 0x8158) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = getpid() sched_setscheduler(r2, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x6}, r2, 0xa, 0xffffffffffffffff, 0x1) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000580)=@raw={'raw\x00', 0x3c1, 0x3, 0x378, 0x1d0, 0xc8, 0x0, 0x1d0, 0x5803, 0x2a8, 0x2e8, 0x2e8, 0x2a8, 0x2e8, 0x3, 0x0, {[{{@ipv6={@remote={0xfe, 0x80, [0x3]}, @rand_addr=' \x01\x00', [], [], 'bridge0\x00', 'geneve1\x00'}, 0x0, 0x190, 0x1d0, 0x0, {0x0, 0x2000000000000}, [@common=@unspec=@string={{0xc0, 'string\x00'}, {0x0, 0x0, 'bm\x00', "cfcaf80c672f61cd17ae5119b5135c2aee68d23a465cd431e1ecef50c3234e082555f67222476147864fa03182f5cf11d8c348cbd06dc8de1dcbde7d4e252c3394fed47bf78c70f607b0178fa5ea335019ac07a602061c96baebc989f1f34a214e67262c1fe4b124e0f7323a587d2a1fcfe36bbf12eca0a7b66c60c527bac2b5", 0x1}}, @common=@inet=@socket1={{0x28, 'socket\x00'}, 0x2}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@ipv4={[], [], @remote}, @loopback, [], [], 'veth0_to_team\x00', 'netdevsim0\x00'}, 0x0, 0xa8, 0xd8}, @common=@inet=@SET2={0x30, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3d8) sendfile(r1, r3, 0x0, 0x9) [ 447.880392][T14874] BPF:Unsupported btf_header [ 448.060937][T14887] BPF:btf_header not found [ 448.211598][T14900] BPF:btf_header not found [ 448.841070][T14921] xt_socket: unknown flags 0x2 [ 448.863877][T14923] xt_socket: unknown flags 0x2 06:09:33 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x800000080004103) 06:09:33 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb0100250000004c0000002800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:09:33 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x1d78e, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:09:33 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x2197c, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:09:33 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20041c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xc, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r2, &(0x7f0000000140), 0x4924b68, 0x0) setsockopt$XDP_UMEM_COMPLETION_RING(r2, 0x11b, 0x6, &(0x7f0000000000)=0x8000, 0x4) sendfile(r1, r0, 0x0, 0x800000080004103) 06:09:33 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000600000002800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) [ 449.410599][T14937] BPF:Unsupported btf_header 06:09:33 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x2197d, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:09:33 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r1, &(0x7f0000000300)={@void, @void, @eth={@broadcast, @dev, @val={@void}, {@ipv4={0x800, @generic={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @private}}}}}}, 0x26) splice(r0, 0x0, r2, 0x0, 0x10005, 0xd00000000000000) 06:09:33 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x1d78f, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:09:33 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000680000002800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:09:33 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x1d790, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:09:33 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x2197e, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:09:34 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb0100250000006c0000002800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:09:34 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x1d791, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:09:34 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x800000080004103) 06:09:34 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x2197f, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) [ 449.607651][T14956] BPF:Unsupported btf_header [ 449.779953][T14974] BPF:Unsupported btf_header [ 450.400310][T14997] BPF:Unsupported btf_header 06:09:34 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RSTATFS(r0, &(0x7f0000000000)={0x43, 0x9, 0x1, {0x3ff, 0x80000000, 0x82e0, 0x1ff, 0x2, 0xfffffffffffffffe, 0x0, 0x2}}, 0x43) sendfile(r1, r0, 0x0, 0x800000080004103) 06:09:34 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x21980, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:09:34 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x1d792, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:09:34 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000740000002800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:09:34 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r1, &(0x7f0000000300)={@void, @void, @eth={@broadcast, @dev, @val={@void}, {@ipv4={0x800, @generic={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @private}}}}}}, 0x26) splice(r0, 0x0, r2, 0x0, 0x10005, 0x1400000000000000) 06:09:34 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb0100250000007a0000002800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:09:34 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x1d793, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:09:34 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x21981, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:09:34 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x21982, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) [ 450.700067][T15016] BPF:Unsupported btf_header [ 450.936865][T15040] BPF:Unsupported btf_header 06:09:35 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$CAPI_GET_PROFILE(r0, 0xc0404309, &(0x7f0000000080)=0x5) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x3, 0x0, 0x41c1, 0x15084, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xa}, 0x0, 0x0, 0x0, 0x0, 0x20000}, 0x0, 0xffffffffffefffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x3, 0x2) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyS3\x00', 0x800041, 0x0) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cgroups\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x200000000ba) ioctl$VIDIOC_QBUF(r2, 0xc058560f, &(0x7f0000000100)={0xffffffff, 0x2, 0x4, 0x10, 0x6, {0x0, 0xea60}, {0x2, 0x2, 0x6, 0x1f, 0x20, 0x40, "d6249e40"}, 0xb6, 0x4, @offset=0x9, 0x7, 0x0, r4}) r5 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x4924b68, 0x0) r6 = accept4$nfc_llcp(r5, &(0x7f0000000180), &(0x7f0000000200)=0x60, 0x800) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r6, 0x8982, &(0x7f0000000240)={0x8, 'veth1_to_bridge\x00', {'ip6erspan0\x00'}, 0x4ef}) sendfile(r1, r0, 0x0, 0x800000080004103) 06:09:35 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x1d794, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:09:35 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001840)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000000)={0x81, 0x4, 0x2cfc, 0xfffffc39, 0x6, 0x4}) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, @perf_config_ext, 0x0, 0x2000, 0x0, 0x1, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r2, 0x0, 0x800000080004103) 06:09:35 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x21983, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:09:35 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000f80000002800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) [ 452.087484][T15075] BPF:Unsupported btf_header 06:09:36 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb0100250000fcfe0300002800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:09:36 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r1, &(0x7f0000000300)={@void, @void, @eth={@broadcast, @dev, @val={@void}, {@ipv4={0x800, @generic={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @private}}}}}}, 0x26) splice(r0, 0x0, r2, 0x0, 0x10005, 0x1c00000000000000) 06:09:36 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x21984, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:09:36 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000000001002800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:09:36 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x1d795, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:09:36 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000000002002800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:09:36 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x1d796, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) [ 452.287051][T15085] BPF:btf_header not found [ 452.444213][T15095] BPF:Unsupported btf_header [ 452.611016][T15111] BPF:Unsupported btf_header [ 452.628252][T15113] BPF:Unsupported btf_header 06:09:37 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000580)=@raw={'raw\x00', 0x3c1, 0x3, 0x378, 0x1d0, 0xc8, 0x0, 0x1d0, 0x5803, 0x2a8, 0x2e8, 0x2e8, 0x2a8, 0x2e8, 0x3, 0x0, {[{{@ipv6={@remote={0xfe, 0x80, [0x3]}, @rand_addr=' \x01\x00', [], [], 'bridge0\x00', 'geneve1\x00'}, 0x0, 0x190, 0x1d0, 0x0, {0x0, 0x2000000000000}, [@common=@unspec=@string={{0xc0, 'string\x00'}, {0x0, 0x0, 'bm\x00', "cfcaf80c672f61cd17ae5119b5135c2aee68d23a465cd431e1ecef50c3234e082555f67222476147864fa03182f5cf11d8c348cbd06dc8de1dcbde7d4e252c3394fed47bf78c70f607b0178fa5ea335019ac07a602061c96baebc989f1f34a214e67262c1fe4b124e0f7323a587d2a1fcfe36bbf12eca0a7b66c60c527bac2b5", 0x1}}, @common=@inet=@socket1={{0x28, 'socket\x00'}, 0x2}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@ipv4={[], [], @remote}, @loopback, [], [], 'veth0_to_team\x00', 'netdevsim0\x00'}, 0x0, 0xa8, 0xd8}, @common=@inet=@SET2={0x30, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3d8) r3 = socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @local}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xfffffffffffffdb6, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b005) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r6, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000240)={r6, 0x5, 0x27, "99643a02508b2de1fba0ed24d20bc6a019df7859ec40cef16f94c767704c7e5e9b18c17aa448ac"}, 0x2f) sendfile(r1, r0, 0x0, 0x800000080004103) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000040)={'filter\x00', 0x0, 0x4, 0xcb, [], 0x4, &(0x7f0000000000)=[{}, {}, {}, {}], &(0x7f0000000100)=""/203}, &(0x7f0000000200)=0x78) 06:09:37 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x21985, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:09:37 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000000003002800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:09:37 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r1, &(0x7f0000000300)={@void, @void, @eth={@broadcast, @dev, @val={@void}, {@ipv4={0x800, @generic={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @private}}}}}}, 0x26) splice(r0, 0x0, r2, 0x0, 0x10005, 0x2200000000000000) 06:09:37 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x1d797, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:09:37 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=@newlink={0x20, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r2, 0x3}}, 0x20}}, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f00000017c0)=[{{&(0x7f0000000040)={0x2, 0x4e20, @rand_addr=0x5}, 0x10, &(0x7f0000001700)=[{&(0x7f00000001c0)="115faf914448b95e2eecd9579ca1fc7adcf3c58143fa2df679990f11371e06314efb36b77cf6c9816386270d3eead943406352e2237b96deaba9c3faeda5c8e1232e0181ad3c99f9d119e0789cc5e093172a81d37b06d15ab073a950b07942cefbcb91972705155e6ab0c8fc1fe5573822293d0a98fa5208ed2ed44f619747cef4e578771077362976093fb23112b751bb6cf62dc2ac0593706c56fe6f2108ed12f3bfe12656c227fea5145748704b32a19e15166f94da3a", 0xb8}, {&(0x7f0000000280)="cb8306381e21c86efb5843a5608aaf629b7fe016e150c5b49854f45cd03742a4f71bcbcc2f0339bb7f6642a77a61e049e876d4ab60d40332411e2feb21f36570344b8c2bb8723c6a4049ed4fff3be6a02c07890b817c4e1e030bbaaa983efc4f6c75a25a3347b91737dd0cad6d29809d9528b04908ade28808b0986417de", 0x7e}, {&(0x7f0000000300)="70239752cb0ad77f1e5a986762210b6d79c29191e5a14f5f419e42b2bb6d3c9c30ec93936bd2d64884314db1bed1a78fc2d40d72d8c635d8649b647ccba5ee2bc95c982df8582f153523797df2cf097314eb1f9f933243d056f4de8be9b52bf4103002ae562f332242e3dc166f7dbbf95ea1989670e282d6415af1affe4ecef44b2e6e453fff2dec2f7da83293ab7e4e07f7f9edd38be2370d2a94b7b225c6f1543b4b9ef01fccbc62bff85423d4ff55656256a4", 0xb4}, {&(0x7f00000003c0)="faa35ac6088ec0553d2a6ccf594d2fd7bfe575050f8c778081ab72619bb8638ed8a7bcd44a69a1628a42423186ca56f179611024ae0dd7b8016e73461cc72a391f261f0b3bcc6668817e248b85dd6e9eea1b71f0c6a8f5223bcee89d9ed17557bb379e9c2a6cbce6c791127ba3f1953293a8fafd", 0x74}, {&(0x7f0000000440)="c4d83d2d676f8630531a42b227c64acde3dfadc9065c6e0e7eb1cf2e1dc703f3b32d15a2a0d8914a3b5290cc022526b6caf719dccc43ce94b3f00cf0edafa4ca2dc7b9f0c31ad8d703af29143e8c8919cd6b72a06f94610279aadc57b95c5fc64aeed9a367916f7d0ac6e68286966168fadfe64fc6eed34c02f2ae44530bc0f1d7f8030c8c060be74c8f69685268c17ad26e766d", 0x94}, {&(0x7f0000000500)="e06d9b516582c5ada3179eae769f70f763464654bfb062730b430488e3908264275fe71c4d1d5ff9cc3ce16a5823814c7fee466dbde05bf0b1cfd4cc3aa3495682a9a061cd9a6c1b154fdf562a845f8910afbd190693e32b19296ec8faa110da3cb5a0a8869ed7100de9ee509d94f7f20f993d4e53933b6dee01397a9761ae299d683127ef1f5047e8630b8ff7d1b33ff7172e493346fc", 0x97}, {&(0x7f0000000600)="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", 0x224}], 0x7, &(0x7f0000000000)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r1, @empty, @empty}}}], 0x20}}], 0x1, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r3, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r5, 0x3}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r4}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @multicast1}]}}}]}, 0x40}}, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000900)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000940)=0x14, 0x80800) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0xa0, 0x0, 0x10, 0xfffffffe, 0x25dfdbfb, {}, [@HEADER={0x48, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6erspan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x6}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'caif0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'tunl0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0xa0}, 0x1, 0x0, 0x0, 0x404c004}, 0x4008000) r6 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001840)={0xffffffffffffffff}) r8 = fcntl$dupfd(r7, 0x0, r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$VT_GETMODE(r8, 0x5601, &(0x7f0000000040)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r6, r0, 0x0, 0x800000080004103) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000000)=0x3) [ 453.310005][T15135] BPF:Unsupported btf_header [ 453.327087][T15139] BPF:Unsupported btf_header [ 453.357817][T15146] xt_socket: unknown flags 0x2 06:09:37 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x21986, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:09:37 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x1d798, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:09:37 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000000004002800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:09:37 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x1d799, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:09:38 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000000005002800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:09:38 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r1, &(0x7f0000000300)={@void, @void, @eth={@broadcast, @dev, @val={@void}, {@ipv4={0x800, @generic={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @private}}}}}}, 0x26) splice(r0, 0x0, r2, 0x0, 0x10005, 0x4000000000000000) [ 453.777404][T15162] BPF:Unsupported btf_header [ 454.583133][T15178] BPF:Unsupported btf_header 06:09:38 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x4c}}, 0x50) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) syz_genetlink_get_family_id$l2tp(&(0x7f0000000180)='l2tp\x00') setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000580)=@raw={'raw\x00', 0x3c1, 0x3, 0x378, 0x1d0, 0xc8, 0x0, 0x1d0, 0x5803, 0x2a8, 0x2e8, 0x2e8, 0x2a8, 0x2e8, 0x3, 0x0, {[{{@ipv6={@remote={0xfe, 0x80, [0x3]}, @rand_addr=' \x01\x00', [], [], 'bridge0\x00', 'geneve1\x00'}, 0x0, 0x190, 0x1d0, 0x0, {0x0, 0x2000000000000}, [@common=@unspec=@string={{0xc0, 'string\x00'}, {0x0, 0x0, 'bm\x00', "cfcaf80c672f61cd17ae5119b5135c2aee68d23a465cd431e1ecef50c3234e082555f67222476147864fa03182f5cf11d8c348cbd06dc8de1dcbde7d4e252c3394fed47bf78c70f607b0178fa5ea335019ac07a602061c96baebc989f1f34a214e67262c1fe4b124e0f7323a587d2a1fcfe36bbf12eca0a7b66c60c527bac2b5", 0x1}}, @common=@inet=@socket1={{0x28, 'socket\x00'}, 0x2}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@ipv4={[], [], @remote}, @loopback, [], [], 'veth0_to_team\x00', 'netdevsim0\x00'}, 0x0, 0xa8, 0xd8}, @common=@inet=@SET2={0x30, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3d8) r3 = socket$inet6(0xa, 0x1, 0x0) r4 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000bcc0)=[{&(0x7f0000000040)={0x114, 0x102, 0x1, 0x0, 0x0, "", [@nested={0x101, 0x0, 0x0, 0x1, [@typed={0x14, 0x19, 0x0, 0x0, @ipv6=@mcast2}, @typed={0x8, 0x0, 0x0, 0x0, @u32}, @generic="6b81cef558621ed37569b632471e7a59c17bb17e896e07f8cfc7362ebb974a2ec17623738fe877e8c113c5e7bb7c7ceb03360cb1de89f5bbdfe73947d1ab2038f1ad8e3aeefafbc2978bc0aa8b6bb106e90a2abf11563e3990bfe42cd4fdfe92eb2c343069f07516ca528ef4cf75e74271b0da79f25c3a889b941d4ed76b533c0c1ed1b40197bd368e284dca204d4792b57f29ad87539a1f523be918b34a5cbddcddcc282f1cdd189d64a3d9f487173c55e48db38754eac4e15a386f28c8dc679353239fdd42783fced9cdb584da0bc81341aab532c5fd11d7463ad7c88d24c76d"]}]}, 0x114}], 0x1}, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r4, 0x10e, 0x2, &(0x7f0000000040)=0x1, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000580)=@raw={'raw\x00', 0x3c1, 0x3, 0x378, 0x1d0, 0xc8, 0x0, 0x1d0, 0x5803, 0x2a8, 0x2e8, 0x2e8, 0x2a8, 0x2e8, 0x3, 0x0, {[{{@ipv6={@remote={0xfe, 0x80, [0x3]}, @rand_addr=' \x01\x00', [], [], 'bridge0\x00', 'geneve1\x00'}, 0x0, 0x190, 0x1d0, 0x0, {0x0, 0x2000000000000}, [@common=@unspec=@string={{0xc0, 'string\x00'}, {0x0, 0x0, 'bm\x00', "cfcaf80c672f61cd17ae5119b5135c2aee68d23a465cd431e1ecef50c3234e082555f67222476147864fa03182f5cf11d8c348cbd06dc8de1dcbde7d4e252c3394fed47bf78c70f607b0178fa5ea335019ac07a602061c96baebc989f1f34a214e67262c1fe4b124e0f7323a587d2a1fcfe36bbf12eca0a7b66c60c527bac2b5", 0x1}}, @common=@inet=@socket1={{0x28, 'socket\x00'}, 0x2}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@ipv4={[], [], @remote}, @loopback, [], [], 'veth0_to_team\x00', 'netdevsim0\x00'}, 0x0, 0xa8, 0xd8}, @common=@inet=@SET2={0x30, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3d8) r5 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000bcc0)=[{&(0x7f0000000040)={0x114, 0x102, 0x1, 0x0, 0x0, "", [@nested={0x101, 0x0, 0x0, 0x1, [@typed={0x14, 0x19, 0x0, 0x0, @ipv6=@mcast2}, @typed={0x8, 0x0, 0x0, 0x0, @u32}, @generic="6b81cef558621ed37569b632471e7a59c17bb17e896e07f8cfc7362ebb974a2ec17623738fe877e8c113c5e7bb7c7ceb03360cb1de89f5bbdfe73947d1ab2038f1ad8e3aeefafbc2978bc0aa8b6bb106e90a2abf11563e3990bfe42cd4fdfe92eb2c343069f07516ca528ef4cf75e74271b0da79f25c3a889b941d4ed76b533c0c1ed1b40197bd368e284dca204d4792b57f29ad87539a1f523be918b34a5cbddcddcc282f1cdd189d64a3d9f487173c55e48db38754eac4e15a386f28c8dc679353239fdd42783fced9cdb584da0bc81341aab532c5fd11d7463ad7c88d24c76d"]}]}, 0x114}], 0x1}, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_GET(r5, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x3c, 0x4, 0x8, 0x101, 0x0, 0x0, {0x5, 0x0, 0x8}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x6007}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x1b}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000051}, 0x90) tee(r2, r3, 0x4, 0x5) r6 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r6, &(0x7f0000000140), 0x4924b68, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r6, 0x0, 0x43, &(0x7f00000002c0)={'IDLETIMER\x00'}, &(0x7f0000000400)=0x1e) sendfile(r1, r0, 0x0, 0x800000080004103) 06:09:38 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x21987, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:09:38 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000580)=@raw={'raw\x00', 0x3c1, 0x3, 0x378, 0x1d0, 0xc8, 0x0, 0x1d0, 0x5803, 0x2a8, 0x2e8, 0x2e8, 0x2a8, 0x2e8, 0x3, 0x0, {[{{@ipv6={@remote={0xfe, 0x80, [0x3]}, @rand_addr=' \x01\x00', [], [], 'bridge0\x00', 'geneve1\x00'}, 0x0, 0x190, 0x1d0, 0x0, {0x0, 0x2000000000000}, [@common=@unspec=@string={{0xc0, 'string\x00'}, {0x0, 0x0, 'bm\x00', "cfcaf80c672f61cd17ae5119b5135c2aee68d23a465cd431e1ecef50c3234e082555f67222476147864fa03182f5cf11d8c348cbd06dc8de1dcbde7d4e252c3394fed47bf78c70f607b0178fa5ea335019ac07a602061c96baebc989f1f34a214e67262c1fe4b124e0f7323a587d2a1fcfe36bbf12eca0a7b66c60c527bac2b5", 0x1}}, @common=@inet=@socket1={{0x28, 'socket\x00'}, 0x2}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@ipv4={[], [], @remote}, @loopback, [], [], 'veth0_to_team\x00', 'netdevsim0\x00'}, 0x0, 0xa8, 0xd8}, @common=@inet=@SET2={0x30, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3d8) fsetxattr$security_evm(r2, &(0x7f0000000900)='security.evm\x00', &(0x7f0000000940)=@v1={0x2, "a44bb50f0dc9b3e109"}, 0xa, 0x3) ioctl$KDFONTOP_SET_DEF(r1, 0x4b72, &(0x7f00000005c0)={0x2, 0x1, 0x0, 0x13, 0x2b, &(0x7f00000001c0)="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"}) sendfile(r1, r0, 0x0, 0x800000080004103) ioctl$FBIOPUTCMAP(r0, 0x4605, &(0x7f0000000180)={0x101, 0x4, &(0x7f0000000040)=[0x5, 0xe45, 0x2, 0x4], &(0x7f0000000080)=[0x5, 0x8, 0x4, 0x9, 0x9, 0x8], &(0x7f0000000100)=[0x6], &(0x7f0000000140)=[0x2, 0x4, 0x0, 0xab6, 0x98]}) ioctl$SNDCTL_DSP_GETOSPACE(r0, 0x8010500c, &(0x7f0000000000)) r3 = syz_open_dev$cec(&(0x7f0000000840)='/dev/cec#\x00', 0x3, 0x2) ioctl$FIDEDUPERANGE(r3, 0xc0189436, &(0x7f0000000880)={0x9, 0x81, 0x2, 0x0, 0x0, [{{}, 0x5}, {{}, 0x100000001}]}) r4 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000bcc0)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x114}], 0x1}, 0x0) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000000640)='fou\x00') ioctl$MEDIA_REQUEST_IOC_QUEUE(r0, 0x7c80, 0x0) sendmsg$nl_route(r4, &(0x7f0000000800)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000007c0)={&(0x7f0000000780)=ANY=[@ANYBLOB="240000005a0001bdf6aa2fe2d6a0dd5dce7b55002bbd7000fc"], 0x24}, 0x1, 0x0, 0x0, 0x40040}, 0x40480c5) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000980)={{0x2, 0x4e23, @empty}, {0x306, @link_local}, 0x40, {0x2, 0x4e20, @multicast2}}) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000140), 0x4924b68, 0x0) accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$FOU_CMD_ADD(r4, &(0x7f0000000700)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x34, r5, 0x58ed42efcc435039, 0x70bd29, 0x25dfdbfb, {}, [@FOU_ATTR_IPPROTO={0x5, 0x3, 0x32}, @FOU_ATTR_PEER_V4={0x8, 0x8, @initdev={0xac, 0x1e, 0x1, 0x0}}, @FOU_ATTR_LOCAL_V4={0x8, 0x6, @local}, @FOU_ATTR_AF={0x5, 0x2, 0xa}]}, 0x34}, 0x1, 0x0, 0x0, 0x80}, 0x1000) 06:09:38 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x1d79a, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:09:38 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000000006002800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) [ 454.914563][T15195] xt_socket: unknown flags 0x2 06:09:38 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000000007002800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:09:38 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x21988, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:09:38 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x1d79b, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) [ 454.989026][T15199] BPF:Unsupported btf_header [ 455.030432][T15206] xt_socket: unknown flags 0x2 [ 455.031673][T15206] netlink: 228 bytes leftover after parsing attributes in process `syz-executor.4'. [ 455.032277][T15206] xt_socket: unknown flags 0x2 [ 455.033073][T15206] netlink: 228 bytes leftover after parsing attributes in process `syz-executor.4'. [ 455.033931][T15200] netlink: 228 bytes leftover after parsing attributes in process `syz-executor.0'. 06:09:39 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x4c}}, 0x50) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) syz_genetlink_get_family_id$l2tp(&(0x7f0000000180)='l2tp\x00') setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000580)=@raw={'raw\x00', 0x3c1, 0x3, 0x378, 0x1d0, 0xc8, 0x0, 0x1d0, 0x5803, 0x2a8, 0x2e8, 0x2e8, 0x2a8, 0x2e8, 0x3, 0x0, {[{{@ipv6={@remote={0xfe, 0x80, [0x3]}, @rand_addr=' \x01\x00', [], [], 'bridge0\x00', 'geneve1\x00'}, 0x0, 0x190, 0x1d0, 0x0, {0x0, 0x2000000000000}, [@common=@unspec=@string={{0xc0, 'string\x00'}, {0x0, 0x0, 'bm\x00', "cfcaf80c672f61cd17ae5119b5135c2aee68d23a465cd431e1ecef50c3234e082555f67222476147864fa03182f5cf11d8c348cbd06dc8de1dcbde7d4e252c3394fed47bf78c70f607b0178fa5ea335019ac07a602061c96baebc989f1f34a214e67262c1fe4b124e0f7323a587d2a1fcfe36bbf12eca0a7b66c60c527bac2b5", 0x1}}, @common=@inet=@socket1={{0x28, 'socket\x00'}, 0x2}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@ipv4={[], [], @remote}, @loopback, [], [], 'veth0_to_team\x00', 'netdevsim0\x00'}, 0x0, 0xa8, 0xd8}, @common=@inet=@SET2={0x30, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3d8) r3 = socket$inet6(0xa, 0x1, 0x0) r4 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000bcc0)=[{&(0x7f0000000040)={0x114, 0x102, 0x1, 0x0, 0x0, "", [@nested={0x101, 0x0, 0x0, 0x1, [@typed={0x14, 0x19, 0x0, 0x0, @ipv6=@mcast2}, @typed={0x8, 0x0, 0x0, 0x0, @u32}, @generic="6b81cef558621ed37569b632471e7a59c17bb17e896e07f8cfc7362ebb974a2ec17623738fe877e8c113c5e7bb7c7ceb03360cb1de89f5bbdfe73947d1ab2038f1ad8e3aeefafbc2978bc0aa8b6bb106e90a2abf11563e3990bfe42cd4fdfe92eb2c343069f07516ca528ef4cf75e74271b0da79f25c3a889b941d4ed76b533c0c1ed1b40197bd368e284dca204d4792b57f29ad87539a1f523be918b34a5cbddcddcc282f1cdd189d64a3d9f487173c55e48db38754eac4e15a386f28c8dc679353239fdd42783fced9cdb584da0bc81341aab532c5fd11d7463ad7c88d24c76d"]}]}, 0x114}], 0x1}, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r4, 0x10e, 0x2, &(0x7f0000000040)=0x1, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000580)=@raw={'raw\x00', 0x3c1, 0x3, 0x378, 0x1d0, 0xc8, 0x0, 0x1d0, 0x5803, 0x2a8, 0x2e8, 0x2e8, 0x2a8, 0x2e8, 0x3, 0x0, {[{{@ipv6={@remote={0xfe, 0x80, [0x3]}, @rand_addr=' \x01\x00', [], [], 'bridge0\x00', 'geneve1\x00'}, 0x0, 0x190, 0x1d0, 0x0, {0x0, 0x2000000000000}, [@common=@unspec=@string={{0xc0, 'string\x00'}, {0x0, 0x0, 'bm\x00', "cfcaf80c672f61cd17ae5119b5135c2aee68d23a465cd431e1ecef50c3234e082555f67222476147864fa03182f5cf11d8c348cbd06dc8de1dcbde7d4e252c3394fed47bf78c70f607b0178fa5ea335019ac07a602061c96baebc989f1f34a214e67262c1fe4b124e0f7323a587d2a1fcfe36bbf12eca0a7b66c60c527bac2b5", 0x1}}, @common=@inet=@socket1={{0x28, 'socket\x00'}, 0x2}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@ipv4={[], [], @remote}, @loopback, [], [], 'veth0_to_team\x00', 'netdevsim0\x00'}, 0x0, 0xa8, 0xd8}, @common=@inet=@SET2={0x30, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3d8) r5 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000bcc0)=[{&(0x7f0000000040)={0x114, 0x102, 0x1, 0x0, 0x0, "", [@nested={0x101, 0x0, 0x0, 0x1, [@typed={0x14, 0x19, 0x0, 0x0, @ipv6=@mcast2}, @typed={0x8, 0x0, 0x0, 0x0, @u32}, @generic="6b81cef558621ed37569b632471e7a59c17bb17e896e07f8cfc7362ebb974a2ec17623738fe877e8c113c5e7bb7c7ceb03360cb1de89f5bbdfe73947d1ab2038f1ad8e3aeefafbc2978bc0aa8b6bb106e90a2abf11563e3990bfe42cd4fdfe92eb2c343069f07516ca528ef4cf75e74271b0da79f25c3a889b941d4ed76b533c0c1ed1b40197bd368e284dca204d4792b57f29ad87539a1f523be918b34a5cbddcddcc282f1cdd189d64a3d9f487173c55e48db38754eac4e15a386f28c8dc679353239fdd42783fced9cdb584da0bc81341aab532c5fd11d7463ad7c88d24c76d"]}]}, 0x114}], 0x1}, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_GET(r5, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x3c, 0x4, 0x8, 0x101, 0x0, 0x0, {0x5, 0x0, 0x8}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x6007}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x1b}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000051}, 0x90) tee(r2, r3, 0x4, 0x5) r6 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r6, &(0x7f0000000140), 0x4924b68, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r6, 0x0, 0x43, &(0x7f00000002c0)={'IDLETIMER\x00'}, &(0x7f0000000400)=0x1e) sendfile(r1, r0, 0x0, 0x800000080004103) [ 455.254702][T15221] BPF:Unsupported btf_header 06:09:39 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000000020002800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:09:39 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x21989, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) [ 455.814781][T15228] netlink: 228 bytes leftover after parsing attributes in process `syz-executor.0'. 06:09:39 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r1, &(0x7f0000000300)={@void, @void, @eth={@broadcast, @dev, @val={@void}, {@ipv4={0x800, @generic={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @private}}}}}}, 0x26) splice(r0, 0x0, r2, 0x0, 0x10005, 0x800e000000000000) 06:09:39 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x1d79c, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) [ 455.993061][T15243] BPF:Unsupported btf_header [ 456.009088][T15240] xt_socket: unknown flags 0x2 [ 456.030939][T15243] BPF:Unsupported btf_header 06:09:39 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb01002500000000003f002800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) [ 456.043076][T15240] netlink: 228 bytes leftover after parsing attributes in process `syz-executor.4'. [ 456.091712][T15255] xt_socket: unknown flags 0x2 06:09:39 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x1d79d, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:09:39 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x2198a, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) [ 456.120037][T15240] netlink: 228 bytes leftover after parsing attributes in process `syz-executor.4'. 06:09:40 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x800000080004103) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyS3\x00', 0x800041, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$gtp(&(0x7f0000000040)='gtp\x00') sendmsg$GTP_CMD_DELPDP(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)={0x2c, r4, 0x1, 0x0, 0x0, {}, [@GTPA_NET_NS_FD={0x8}, @GTPA_LINK={0x8}, @GTPA_VERSION={0x8}]}, 0x2c}}, 0x0) sendmsg$GTP_CMD_NEWPDP(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r4, 0x4, 0x70bd28, 0x25dfdbff, {}, [@GTPA_FLOW={0x6, 0x6, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008020}, 0x4040840) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cgroups\x00', 0x0, 0x0) sendfile(r2, r5, 0x0, 0x200000000ba) ioctl$VT_RESIZEX(r5, 0x560a, &(0x7f0000000000)={0xfff7, 0xff, 0x401, 0x3}) r6 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyS3\x00', 0x800041, 0x0) r7 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cgroups\x00', 0x0, 0x0) sendfile(r6, r7, 0x0, 0x200000000ba) ioctl$DRM_IOCTL_MODE_GETFB(r7, 0xc01c64ad, &(0x7f0000000200)={0x1, 0x2, 0xebbc, 0x4, 0x2, 0x1, 0x1ff}) 06:09:40 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000000048002800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:09:40 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x2198b, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:09:40 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000000c49002800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) [ 456.264979][T15265] BPF:Unsupported btf_header [ 456.534338][T15279] BPF:Unsupported btf_header [ 457.018166][T15291] BPF:Unsupported btf_header [ 457.036581][T15291] BPF:Unsupported btf_header 06:09:40 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x4c}}, 0x50) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) syz_genetlink_get_family_id$l2tp(&(0x7f0000000180)='l2tp\x00') setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000580)=@raw={'raw\x00', 0x3c1, 0x3, 0x378, 0x1d0, 0xc8, 0x0, 0x1d0, 0x5803, 0x2a8, 0x2e8, 0x2e8, 0x2a8, 0x2e8, 0x3, 0x0, {[{{@ipv6={@remote={0xfe, 0x80, [0x3]}, @rand_addr=' \x01\x00', [], [], 'bridge0\x00', 'geneve1\x00'}, 0x0, 0x190, 0x1d0, 0x0, {0x0, 0x2000000000000}, [@common=@unspec=@string={{0xc0, 'string\x00'}, {0x0, 0x0, 'bm\x00', "cfcaf80c672f61cd17ae5119b5135c2aee68d23a465cd431e1ecef50c3234e082555f67222476147864fa03182f5cf11d8c348cbd06dc8de1dcbde7d4e252c3394fed47bf78c70f607b0178fa5ea335019ac07a602061c96baebc989f1f34a214e67262c1fe4b124e0f7323a587d2a1fcfe36bbf12eca0a7b66c60c527bac2b5", 0x1}}, @common=@inet=@socket1={{0x28, 'socket\x00'}, 0x2}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@ipv4={[], [], @remote}, @loopback, [], [], 'veth0_to_team\x00', 'netdevsim0\x00'}, 0x0, 0xa8, 0xd8}, @common=@inet=@SET2={0x30, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3d8) r3 = socket$inet6(0xa, 0x1, 0x0) r4 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000bcc0)=[{&(0x7f0000000040)={0x114, 0x102, 0x1, 0x0, 0x0, "", [@nested={0x101, 0x0, 0x0, 0x1, [@typed={0x14, 0x19, 0x0, 0x0, @ipv6=@mcast2}, @typed={0x8, 0x0, 0x0, 0x0, @u32}, @generic="6b81cef558621ed37569b632471e7a59c17bb17e896e07f8cfc7362ebb974a2ec17623738fe877e8c113c5e7bb7c7ceb03360cb1de89f5bbdfe73947d1ab2038f1ad8e3aeefafbc2978bc0aa8b6bb106e90a2abf11563e3990bfe42cd4fdfe92eb2c343069f07516ca528ef4cf75e74271b0da79f25c3a889b941d4ed76b533c0c1ed1b40197bd368e284dca204d4792b57f29ad87539a1f523be918b34a5cbddcddcc282f1cdd189d64a3d9f487173c55e48db38754eac4e15a386f28c8dc679353239fdd42783fced9cdb584da0bc81341aab532c5fd11d7463ad7c88d24c76d"]}]}, 0x114}], 0x1}, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r4, 0x10e, 0x2, &(0x7f0000000040)=0x1, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000580)=@raw={'raw\x00', 0x3c1, 0x3, 0x378, 0x1d0, 0xc8, 0x0, 0x1d0, 0x5803, 0x2a8, 0x2e8, 0x2e8, 0x2a8, 0x2e8, 0x3, 0x0, {[{{@ipv6={@remote={0xfe, 0x80, [0x3]}, @rand_addr=' \x01\x00', [], [], 'bridge0\x00', 'geneve1\x00'}, 0x0, 0x190, 0x1d0, 0x0, {0x0, 0x2000000000000}, [@common=@unspec=@string={{0xc0, 'string\x00'}, {0x0, 0x0, 'bm\x00', "cfcaf80c672f61cd17ae5119b5135c2aee68d23a465cd431e1ecef50c3234e082555f67222476147864fa03182f5cf11d8c348cbd06dc8de1dcbde7d4e252c3394fed47bf78c70f607b0178fa5ea335019ac07a602061c96baebc989f1f34a214e67262c1fe4b124e0f7323a587d2a1fcfe36bbf12eca0a7b66c60c527bac2b5", 0x1}}, @common=@inet=@socket1={{0x28, 'socket\x00'}, 0x2}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@ipv4={[], [], @remote}, @loopback, [], [], 'veth0_to_team\x00', 'netdevsim0\x00'}, 0x0, 0xa8, 0xd8}, @common=@inet=@SET2={0x30, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3d8) r5 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000bcc0)=[{&(0x7f0000000040)={0x114, 0x102, 0x1, 0x0, 0x0, "", [@nested={0x101, 0x0, 0x0, 0x1, [@typed={0x14, 0x19, 0x0, 0x0, @ipv6=@mcast2}, @typed={0x8, 0x0, 0x0, 0x0, @u32}, @generic="6b81cef558621ed37569b632471e7a59c17bb17e896e07f8cfc7362ebb974a2ec17623738fe877e8c113c5e7bb7c7ceb03360cb1de89f5bbdfe73947d1ab2038f1ad8e3aeefafbc2978bc0aa8b6bb106e90a2abf11563e3990bfe42cd4fdfe92eb2c343069f07516ca528ef4cf75e74271b0da79f25c3a889b941d4ed76b533c0c1ed1b40197bd368e284dca204d4792b57f29ad87539a1f523be918b34a5cbddcddcc282f1cdd189d64a3d9f487173c55e48db38754eac4e15a386f28c8dc679353239fdd42783fced9cdb584da0bc81341aab532c5fd11d7463ad7c88d24c76d"]}]}, 0x114}], 0x1}, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_GET(r5, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x3c, 0x4, 0x8, 0x101, 0x0, 0x0, {0x5, 0x0, 0x8}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x6007}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x1b}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000051}, 0x90) tee(r2, r3, 0x4, 0x5) r6 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r6, &(0x7f0000000140), 0x4924b68, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r6, 0x0, 0x43, &(0x7f00000002c0)={'IDLETIMER\x00'}, &(0x7f0000000400)=0x1e) sendfile(r1, r0, 0x0, 0x800000080004103) 06:09:40 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r1, &(0x7f0000000300)={@void, @void, @eth={@broadcast, @dev, @val={@void}, {@ipv4={0x800, @generic={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @private}}}}}}, 0x26) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) modify_ldt$read(0x0, &(0x7f0000000140)=""/237, 0xed) 06:09:40 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x2198c, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:09:40 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x1d79e, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:09:40 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000000c4a002800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:09:41 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x2198d, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:09:41 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x1d79f, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:09:41 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb01002500000000004c002800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:09:41 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000000060002800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:09:41 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x2198e, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) [ 457.271986][T15307] BPF:Unsupported btf_header [ 457.396493][T15320] xt_socket: unknown flags 0x2 [ 457.429700][T15320] netlink: 228 bytes leftover after parsing attributes in process `syz-executor.4'. [ 457.444106][T15320] xt_socket: unknown flags 0x2 [ 457.465811][T15320] netlink: 228 bytes leftover after parsing attributes in process `syz-executor.4'. [ 457.536334][T15328] BPF:Unsupported btf_header 06:09:41 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x1d7a0, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:09:41 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x54bdb4c17f35c432, 0x143) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB="40e8c8afb800390400000000e5ffffffffffffff", @ANYRES32=r4, @ANYBLOB="03000000000000002000128008000100736974001400028008000100", @ANYRES32=r3, @ANYBLOB="08000300e0000001"], 0x40}}, 0x0) sendmmsg$inet(r1, &(0x7f00000017c0)=[{{&(0x7f0000000040)={0x2, 0x4e20, @rand_addr=0x5}, 0x10, &(0x7f0000001700)=[{&(0x7f00000001c0)="115faf914448b95e2eecd9579ca1fc7adcf3c58143fa2df679990f11371e06314efb36b77cf6c9816386270d3eead943406352e2237b96deaba9c3faeda5c8e1232e0181ad3c99f9d119e0789cc5e093172a81d37b06d15ab073a950b07942cefbcb91972705155e6ab0c8fc1fe5573822293d0a98fa5208ed2ed44f619747cef4e578771077362976093fb23112b751bb6cf62dc2ac0593706c56fe6f2108ed12f3bfe12656c227fea5145748704b32a19e15166f94da3a", 0xb8}, {&(0x7f0000000280)="cb8306381e21c86efb5843a5608aaf629b7fe016e150c5b49854f45cd03742a4f71bcbcc2f0339bb7f6642a77a61e049e876d4ab60d40332411e2feb21f36570344b8c2bb8723c6a4049ed4fff3be6a02c07890b817c4e1e030bbaaa983efc4f6c75a25a3347b91737dd0cad6d29809d9528b04908ade28808b0986417de", 0x7e}, {&(0x7f0000000300)="70239752cb0ad77f1e5a986762210b6d79c29191e5a14f5f419e42b2bb6d3c9c30ec93936bd2d64884314db1bed1a78fc2d40d72d8c635d8649b647ccba5ee2bc95c982df8582f153523797df2cf097314eb1f9f933243d056f4de8be9b52bf4103002ae562f332242e3dc166f7dbbf95ea1989670e282d6415af1affe4ecef44b2e6e453fff2dec2f7da83293ab7e4e07f7f9edd38be2370d2a94b7b225c6f1543b4b9ef01fccbc62bff85423d4ff55656256a4", 0xb4}, {&(0x7f00000003c0)="faa35ac6088ec0553d2a6ccf594d2fd7bfe575050f8c778081ab72619bb8638ed8a7bcd44a69a1628a42423186ca56f179611024ae0dd7b8016e73461cc72a391f261f0b3bcc6668817e248b85dd6e9eea1b71f0c6a8f5223bcee89d9ed17557bb379e9c2a6cbce6c791127ba3f1953293a8fafd", 0x74}, {&(0x7f0000000440)="c4d83d2d676f8630531a42b227c64acde3dfadc9065c6e0e7eb1cf2e1dc703f3b32d15a2a0d8914a3b5290cc022526b6caf719dccc43ce94b3f00cf0edafa4ca2dc7b9f0c31ad8d703af29143e8c8919cd6b72a06f94610279aadc57b95c5fc64aeed9a367916f7d0ac6e68286966168fadfe64fc6eed34c02f2ae44530bc0f1d7f8030c8c060be74c8f69685268c17ad26e766d", 0x94}, {&(0x7f0000000500)="e06d9b516582c5ada3179eae769f70f763464654bfb062730b430488e3908264275fe71c4d1d5ff9cc3ce16a5823814c7fee466dbde05bf0b1cfd4cc3aa3495682a9a061cd9a6c1b154fdf562a845f8910afbd190693e32b19296ec8faa110da3cb5a0a8869ed7100de9ee509d94f7f20f993d4e53933b6dee01397a9761ae299d683127ef1f5047e8630b8ff7d1b33ff7172e493346fc", 0x97}, {&(0x7f0000000600)="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", 0x224}], 0x7, &(0x7f0000000000)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @empty, @empty}}}], 0x20}}], 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={@local, @dev={0xfe, 0x80, [], 0x3d}, @private1, 0x6, 0x80, 0x3, 0x0, 0x4, 0x9f27adc01dc5dd3a, r3}) r5 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') r6 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r6, r5, 0x0, 0x800000080004103) [ 458.146577][T15347] BPF:Unsupported btf_header 06:09:42 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4c0000000f1400032cbd7000fddbdf250800010002000000080003000000000008004500636d61000b004500736d635f696200000800030082b58868cc00020000000045006f70615f766e696300000000ea2843e09941d568ef44e3328868aaa5080006aef00a1a23067750c48a1e84443ba787d53c47a9ecd543d329e08a09ef267487d8dee0aa7b4d596322c1c8ec7d73b182d11a5efe38ef7026d19aedea9d52c11ee365ce9c6f102c701c5ab73d501035d03f9b044edfe50a7ecc6a65097337ade4c238d35012f23c16d6153e7550d5e0dac3cc40affd37f2b830464cb871717a9c014d30cd1c48b24030e85a1038126a1689ef761e27f3f7889f000000"], 0x4c}}, 0x50) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) syz_genetlink_get_family_id$l2tp(&(0x7f0000000180)='l2tp\x00') setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000580)=@raw={'raw\x00', 0x3c1, 0x3, 0x378, 0x1d0, 0xc8, 0x0, 0x1d0, 0x5803, 0x2a8, 0x2e8, 0x2e8, 0x2a8, 0x2e8, 0x3, 0x0, {[{{@ipv6={@remote={0xfe, 0x80, [0x3]}, @rand_addr=' \x01\x00', [], [], 'bridge0\x00', 'geneve1\x00'}, 0x0, 0x190, 0x1d0, 0x0, {0x0, 0x2000000000000}, [@common=@unspec=@string={{0xc0, 'string\x00'}, {0x0, 0x0, 'bm\x00', "cfcaf80c672f61cd17ae5119b5135c2aee68d23a465cd431e1ecef50c3234e082555f67222476147864fa03182f5cf11d8c348cbd06dc8de1dcbde7d4e252c3394fed47bf78c70f607b0178fa5ea335019ac07a602061c96baebc989f1f34a214e67262c1fe4b124e0f7323a587d2a1fcfe36bbf12eca0a7b66c60c527bac2b5", 0x1}}, @common=@inet=@socket1={{0x28, 'socket\x00'}, 0x2}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@ipv4={[], [], @remote}, @loopback, [], [], 'veth0_to_team\x00', 'netdevsim0\x00'}, 0x0, 0xa8, 0xd8}, @common=@inet=@SET2={0x30, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3d8) r3 = socket$inet6(0xa, 0x1, 0x0) r4 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000bcc0)=[{&(0x7f0000000040)={0x114, 0x102, 0x1, 0x0, 0x0, "", [@nested={0x101, 0x0, 0x0, 0x1, [@typed={0x14, 0x19, 0x0, 0x0, @ipv6=@mcast2}, @typed={0x8, 0x0, 0x0, 0x0, @u32}, @generic="6b81cef558621ed37569b632471e7a59c17bb17e896e07f8cfc7362ebb974a2ec17623738fe877e8c113c5e7bb7c7ceb03360cb1de89f5bbdfe73947d1ab2038f1ad8e3aeefafbc2978bc0aa8b6bb106e90a2abf11563e3990bfe42cd4fdfe92eb2c343069f07516ca528ef4cf75e74271b0da79f25c3a889b941d4ed76b533c0c1ed1b40197bd368e284dca204d4792b57f29ad87539a1f523be918b34a5cbddcddcc282f1cdd189d64a3d9f487173c55e48db38754eac4e15a386f28c8dc679353239fdd42783fced9cdb584da0bc81341aab532c5fd11d7463ad7c88d24c76d"]}]}, 0x114}], 0x1}, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r4, 0x10e, 0x2, &(0x7f0000000040)=0x1, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000580)=@raw={'raw\x00', 0x3c1, 0x3, 0x378, 0x1d0, 0xc8, 0x0, 0x1d0, 0x5803, 0x2a8, 0x2e8, 0x2e8, 0x2a8, 0x2e8, 0x3, 0x0, {[{{@ipv6={@remote={0xfe, 0x80, [0x3]}, @rand_addr=' \x01\x00', [], [], 'bridge0\x00', 'geneve1\x00'}, 0x0, 0x190, 0x1d0, 0x0, {0x0, 0x2000000000000}, [@common=@unspec=@string={{0xc0, 'string\x00'}, {0x0, 0x0, 'bm\x00', "cfcaf80c672f61cd17ae5119b5135c2aee68d23a465cd431e1ecef50c3234e082555f67222476147864fa03182f5cf11d8c348cbd06dc8de1dcbde7d4e252c3394fed47bf78c70f607b0178fa5ea335019ac07a602061c96baebc989f1f34a214e67262c1fe4b124e0f7323a587d2a1fcfe36bbf12eca0a7b66c60c527bac2b5", 0x1}}, @common=@inet=@socket1={{0x28, 'socket\x00'}, 0x2}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@ipv4={[], [], @remote}, @loopback, [], [], 'veth0_to_team\x00', 'netdevsim0\x00'}, 0x0, 0xa8, 0xd8}, @common=@inet=@SET2={0x30, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3d8) r5 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000bcc0)=[{&(0x7f0000000040)={0x114, 0x102, 0x1, 0x0, 0x0, "", [@nested={0x101, 0x0, 0x0, 0x1, [@typed={0x14, 0x19, 0x0, 0x0, @ipv6=@mcast2}, @typed={0x8, 0x0, 0x0, 0x0, @u32}, @generic="6b81cef558621ed37569b632471e7a59c17bb17e896e07f8cfc7362ebb974a2ec17623738fe877e8c113c5e7bb7c7ceb03360cb1de89f5bbdfe73947d1ab2038f1ad8e3aeefafbc2978bc0aa8b6bb106e90a2abf11563e3990bfe42cd4fdfe92eb2c343069f07516ca528ef4cf75e74271b0da79f25c3a889b941d4ed76b533c0c1ed1b40197bd368e284dca204d4792b57f29ad87539a1f523be918b34a5cbddcddcc282f1cdd189d64a3d9f487173c55e48db38754eac4e15a386f28c8dc679353239fdd42783fced9cdb584da0bc81341aab532c5fd11d7463ad7c88d24c76d"]}]}, 0x114}], 0x1}, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_GET(r5, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x3c, 0x4, 0x8, 0x101, 0x0, 0x0, {0x5, 0x0, 0x8}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x6007}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x1b}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000051}, 0x90) tee(r2, r3, 0x4, 0x5) r6 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r6, &(0x7f0000000140), 0x4924b68, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r6, 0x0, 0x43, &(0x7f00000002c0)={'IDLETIMER\x00'}, &(0x7f0000000400)=0x1e) sendfile(r1, r0, 0x0, 0x800000080004103) 06:09:42 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r1, &(0x7f00000000c0)={@val={0x0, 0x1c}, @void, @eth={@broadcast, @dev, @val={@void}, {@ipv4={0x800, @generic={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @private}}}}}}, 0x2a) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 06:09:42 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x2198f, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:09:42 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000000068002800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:09:42 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x1d7a1, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:09:42 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb01002500000000006c002800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:09:42 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x1d7a2, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:09:42 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x21990, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) [ 459.018778][T15367] xt_socket: unknown flags 0x2 [ 459.038625][T15367] netlink: 228 bytes leftover after parsing attributes in process `syz-executor.4'. [ 459.050592][T15367] xt_socket: unknown flags 0x2 [ 459.063405][T15367] netlink: 228 bytes leftover after parsing attributes in process `syz-executor.4'. [ 459.106808][T15375] BPF:Unsupported btf_header [ 459.324936][T15395] BPF:Unsupported btf_header 06:09:43 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x800000080004103) ioctl$KVM_NMI(r0, 0xae9a) 06:09:43 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x21991, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:09:43 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x1d7a3, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:09:43 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x800000080004103) timerfd_create(0x8, 0x80c00) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x9, 0x680041) sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="040025bd7000fbdbdf251100000020000280140001402001000000000000511d00000000000205000d00010000000c008a5647de8f4a61018008000800fbffffff085f514961a9a45dc7f86b2041eed9c3f784c131a2ea0d7dee5274c92919434882c6694b10"], 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x4000) 06:09:43 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000000074002800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:09:43 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r4 = socket$netlink(0x10, 0x3, 0xf) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r1, &(0x7f0000000300)={@void, @void, @eth={@broadcast, @dev, @val={@void}, {@ipv4={0x800, @generic={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @private}}}}}}, 0x26) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) [ 460.096198][T15415] BPF:Unsupported btf_header 06:09:43 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb01002500000000007a002800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:09:44 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x1d7a4, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:09:44 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x21992, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:09:44 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb0100250000000000f8002800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:09:44 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x800000080004103) r2 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000bcc0)=[{&(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x114}], 0x1}, 0x0) sendmsg$IPCTNL_MSG_CT_GET_DYING(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x6, 0x1, 0x101, 0x0, 0x0, {0x1, 0x0, 0x2}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20048841}, 0x4000005) 06:09:44 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb01002500000003fefc002800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:09:44 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x21993, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:09:44 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x1d7a5, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:09:45 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x800000080004103) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000000)=0x1) [ 460.353089][T15437] BPF:Unsupported btf_header [ 460.614327][T15449] BPF:Unsupported btf_header [ 460.628845][T15448] netlink: 228 bytes leftover after parsing attributes in process `syz-executor.0'. [ 461.270525][T15469] BPF:Unsupported btf_header 06:09:45 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x800000080004103) timerfd_create(0x8, 0x80c00) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x9, 0x680041) sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="040025bd7000fbdbdf251100000020000280140001402001000000000000511d00000000000205000d00010000000c008a5647de8f4a61018008000800fbffffff085f514961a9a45dc7f86b2041eed9c3f784c131a2ea0d7dee5274c92919434882c6694b10"], 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x4000) 06:09:45 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000020000002800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:09:45 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r4 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x4924b68, 0x0) getsockopt$inet_udp_int(r4, 0x11, 0x67, &(0x7f00000000c0), &(0x7f0000000140)=0x4) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x4e20, @empty}}) write$tun(r1, &(0x7f0000000300)={@void, @void, @eth={@broadcast, @dev, @val={@void}, {@ipv4={0x800, @generic={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @private}}}}}}, 0x26) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 06:09:45 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x1d7a6, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:09:45 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x21994, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:09:45 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000030000002800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:09:46 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x1d7a7, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:09:46 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x21995, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:09:46 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000040000002800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:09:46 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x21996, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:09:46 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x1d7a8, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) [ 462.055828][T15493] BPF:Unsupported btf_header [ 462.304598][T15513] BPF:Unsupported btf_header [ 462.645473][T15532] BPF:Unsupported btf_header 06:09:47 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x800000080004103) ioctl$USBDEVFS_CONNECTINFO(r0, 0x40085511, &(0x7f0000000000)) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, &(0x7f0000000040)={0x400, 0x8, 0x20, 0x80000001, 0x8, 0xfffc}) 06:09:47 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x800000080004103) r2 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000bcc0)=[{&(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x114}], 0x1}, 0x0) sendmsg$IPCTNL_MSG_CT_GET_DYING(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x6, 0x1, 0x101, 0x0, 0x0, {0x1, 0x0, 0x2}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20048841}, 0x4000005) 06:09:47 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x21997, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:09:47 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000050000002800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:09:47 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x1d7a9, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:09:47 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r1, &(0x7f0000000140)={@void, @void, @eth={@broadcast, @dev, @val={@void}, {@ipv4={0x800, @generic={{0x11, 0x4, 0x0, 0x0, 0x44, 0x0, 0x400, 0x0, 0x11, 0x0, @empty, @private, {[@rr={0x7, 0x1b, 0xd6, [@remote, @loopback, @initdev={0xac, 0x1e, 0x1, 0x0}, @private=0xa010101, @loopback, @multicast2]}, @cipso={0x86, 0x12, 0xffffffffffffffff, [{0x2, 0x8, "d6c3317f77c0"}, {0x1, 0x4, '\x00I'}]}, @end]}}}}}}}, 0x56) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) [ 463.367952][T15559] BPF:Unsupported btf_header 06:09:47 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x21998, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) [ 463.399057][T15565] BPF:Unsupported btf_header [ 463.402674][T15569] netlink: 228 bytes leftover after parsing attributes in process `syz-executor.4'. 06:09:47 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x1d7aa, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:09:47 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000060000002800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:09:47 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x1d7ab, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:09:47 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x21999, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:09:48 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r2, 0x8983, &(0x7f0000000000)={0x2, 'ip6gre0\x00', {0x400}, 0x37}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001840)={0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$CAPI_CLR_FLAGS(r4, 0x80044325, &(0x7f0000000080)) sendfile(r1, r0, 0x0, 0x800000080004103) ioctl$SNDCTL_DSP_GETFMTS(r0, 0x8004500b, &(0x7f0000000040)=0x7) 06:09:48 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000070000002800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) [ 463.823841][T15588] BPF:Unsupported btf_header [ 464.499563][T15606] BPF:Unsupported btf_header 06:09:48 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x2199a, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:09:48 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x1d7ac, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:09:48 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x800000080004103) r2 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000bcc0)=[{&(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x114}], 0x1}, 0x0) sendmsg$IPCTNL_MSG_CT_GET_DYING(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x6, 0x1, 0x101, 0x0, 0x0, {0x1, 0x0, 0x2}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20048841}, 0x4000005) 06:09:48 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000480000002800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:09:48 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$rfkill(r1, &(0x7f00000000c0)={0x1, 0x3, 0x0, 0x1, 0x1}, 0x8) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r4 = socket$netlink(0x10, 0x3, 0x0) write$FUSE_DIRENT(r0, &(0x7f0000000180)={0x10, 0xfffffffffffffffe, 0x4}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) openat$nvram(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nvram\x00', 0x8000, 0x0) ioctl$NBD_DISCONNECT(r0, 0xab08) write$tun(r1, &(0x7f0000000300)={@void, @void, @eth={@broadcast, @dev, @void, {@ipv4={0x800, @generic={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x8, 0x11, 0x0, @empty, @private}}}}}}, 0x22) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 06:09:48 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb0100250000004c0000002800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:09:48 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x1d7ad, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:09:48 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x2199b, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:09:48 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x1d7ae, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:09:49 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x2199c, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:09:49 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x800000080004103) 06:09:49 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000600000002800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:09:49 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x2199d, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:09:49 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x1d7af, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:09:49 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x800000080004103) r2 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000bcc0)=[{&(0x7f00000001c0)=ANY=[@ANYBLOB="140100000201010000000000000000000101008014001900ff02000000000000000000000000000108000000000000006b81cef558621ed37569b632471e7a59c17bb17e896e07f8cfc7362ebb974a2ec17623738fe877e8c113c5e7bb7c7ceb03360cb1de89f5bbdfe73947d1ab2038f1ad8e3aeefafbc2978bc0aa8b6bb106e90a2abf11563e3990bfe42cd4fdfe92eb2c343069f07516ca528ef4cf75e74271b0da79f25c3a889b941d4ed76b533c0c1ed1b40197bd368e284dca204d4792b57f29ad87539a1f523be918b34a5cbddcddcc282f1cdd189d64a3d9f487173c55e48db38754eac4e15a386f28c8dc679353239fdd42783fced9cdb584da24c76d00000000000000000000000000000000000000b2d7f57f1aaa596b5ae8c57dc16becd1ec9076c449d65eb69ef32c5755e991e4f9ea72b57719031ee85403ca9ef9a44148bb5c53e064fc19336fc646dcf78f8b8ffaa2544b1da5890ead93efb36bed2b24f06d66b7b1"], 0x114}], 0x1}, 0x0) sendmsg$IPCTNL_MSG_CT_GET_DYING(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x6, 0x1, 0x101, 0x0, 0x0, {0x1, 0x0, 0x2}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20048841}, 0x4000005) [ 464.879013][T15617] BPF:Unsupported btf_header [ 465.044673][T15634] netlink: 228 bytes leftover after parsing attributes in process `syz-executor.4'. [ 465.072045][T15638] BPF:Unsupported btf_header [ 465.928240][T15675] BPF:Unsupported btf_header 06:09:50 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000680000002800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:09:50 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r4 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm_plock\x00', 0x40001, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r4, 0xc008551c, &(0x7f00000001c0)={0x20, 0x10, [0x3, 0x2c, 0x4, 0x400]}) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r1, &(0x7f0000000140)={@void, @void, @x25={0x0, 0x7, 0xf1, "49bc892b6515df920f66f050f120f25d1fed05b4b6669d1b71607e35c613e9835b51905943cb701055bdc485258efd4c215c4c7fd78fe5c11318ee01802cf943730ff99368a2335f535659e58a6ec8270d022b2c83257ccc88038742906691fb66fc3ad6e0a24a936435c62032e91f"}}, 0x72) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 06:09:50 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x1d7b0, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:09:50 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x2199e, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:09:50 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb0100250000006c0000002800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:09:50 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001840)={0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$VIDIOC_SUBDEV_G_CROP(0xffffffffffffffff, 0xc038563b, &(0x7f0000000000)={0x1, 0x0, {0x8, 0x4, 0x81, 0x4}}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VT_DISALLOCATE(r3, 0x5608) sendfile(r1, r0, 0x0, 0x800000080004103) 06:09:50 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x2199f, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:09:50 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x1d7b1, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:09:50 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000740000002800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:09:50 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x1d7b2, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:09:50 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x219a0, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:09:51 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x800000080004103) r2 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000bcc0)=[{&(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x114}], 0x1}, 0x0) 06:09:51 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb0100250000007a0000002800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:09:51 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r1, &(0x7f0000000140)={@void, @void, @eth={@broadcast, @dev, @val={@void}, {@ipv4={0x800, @generic={{0xc, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @private, {[@timestamp_addr={0x44, 0x1c, 0x7e, 0x1, 0x8, [{@multicast1, 0x80}, {@rand_addr=0x64010100, 0x1}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x1}]}]}}}}}}}, 0x42) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 06:09:51 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x219a1, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:09:51 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x1d7b3, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) [ 465.970767][T15677] netlink: 228 bytes leftover after parsing attributes in process `syz-executor.4'. [ 466.745813][T15692] BPF:Unsupported btf_header [ 466.756339][T15695] BPF:Unsupported btf_header [ 466.942782][T15716] BPF:Unsupported btf_header [ 467.201040][T15732] BPF:Unsupported btf_header 06:09:51 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x1d7b4, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) [ 467.820719][T15752] BPF:Unsupported btf_header [ 467.922576][T15768] netlink: 228 bytes leftover after parsing attributes in process `syz-executor.4'. 06:09:52 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7a}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0xd, &(0x7f0000000180)="c4c691019919da078a0098d1e0"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSPASS(0xffffffffffffffff, 0x40107447, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x4, 0x4, 0xc2, 0x7}]}) sendfile(r3, r2, 0x0, 0x800000080004103) 06:09:52 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x219a2, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:09:52 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000f80000002800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:09:52 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x1d7b5, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:09:52 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x4924b68, 0x0) sendmmsg$unix(r0, &(0x7f0000001600)=[{&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001580)=[{&(0x7f0000000340)="d8074671e0bb7bab47d2402187bfdd58bcbce0e956a9e8b1f2b5ffd91280b0a12810ea619910007ba489d791a8a826a2601a88e08a149a958cb6bc2d2d4dfc94a55327e4abe268f01c3b808eb31286b0ec8458a2cb6844634c3f94f3a39df8245590b2e14e90012661c8b711446cc78c365e0cb6056cf7280fde2a3f0a7e1e223b5dea692b45c55ba33e74622b542204fb7fd9030438addda45226481c5a58b593963ee0aabb0aabb2f02e70f4588e9852e91851c653aa728693efa045fb755d6223951feffd2699758c95beebdb57c2e80b4e098249de3356c199e868af6506147d090d59e7a319bab39271c9c1088fe12bba5f48e9d7eec6b95d9d66356324e35510555a63d7bbc78bb30ae449574a614b53c2fd9a7b5fd5ddc3374b6292ebad469ed5f06e0bcd5f03df4a213d2f381823a26a2078e144788aa775cd5aa3209a9c87d59cc3d405a1f9698a602e084584b21033a4a09a7ed8b37ff48cf7c50eb68d1ada4cac04044e48d2f07638b3fea0b40c620bfbd4d56cc801bda7fa298d98ef08939491446276e45d15686e4518bf671702d87c9e3953a733f0ddc5c488ba3feaca0341be4fe6195becb1eedfacb92becc67132518296b88e1b22236d052a8e2fdeec961cefb3862a93920c78e3f71fd273724a846336b167a8ec20586d83c9327bc0780746317ac24ea3700b02ff4bfd5c5f04e1b4be04d0637f95d66b6a22c45739ff00aed8313a82c0a452abba7e2ca42c23c53762ee9df09534ce8b92115f0d019297d84585d4c1630a1fb2d2b241fc5b403ef00df4f9b394f70037348ea4c3f6c062c1145f252afb22c3554a10130d104316d7bc7f9f8279ae59e14dcb24f0ef204be25018d407b46a4f82ca96767084355df6ba4d21e47127dadb0f8b16a5720b76785f4359aa65cd9c8aa720d092a72f26d01932128a626502ea6be64cc3e4416cbb75d436e6036476b00c12e2b53347a50b8f7a0dff8aaa13343d6b0c3b567258b34a4ecad287e9afa4633644354ae3be2ccedec63512b12eb440e289feb937a528a2aa1492fc0f2453ec5ccc36b36d56ac9957c2dfa8fb259e983d2ca8176ab093a5ec74c5bb0e2d285483748aaae3728742c7d2807d3502b5ce4f9d1ba253bc3ac3f7ac89cbecf7b697e11be157dfc5ed99df6d3c71c911342fdcc09ae4fe59f8a3a065c3759c86e163efedecaccdaf287a72fc8c5f5e46a7ab5b656e71e8ffde636f8a84cbd0f9ba2ca08d228a6a7f21bf144f1f6a4655fdc9686c66df9003bcf999974322a15ff2ffb2f5371e5350ef0306b8260509ed37262ef56c557c34c8ca82bc72b96baa879d7b1af1647fbf456ef5c8c2ddc9722c3d26ed2e62374cf353626a84373da9b4e949cd18372a48c47b4c0b71cdb17748946ccad9c68f4634112bf42ea357c9ed1c58e4627b5871f9cfd69bf158c197de93d726cf7772bd3cc6f44474ce88a8deca85039dda69ec464c340897e8291357b784626121c7d3250d6d5b658cf619fad4a1c30f6627b7f2eb2ba099a9235a7a80c95cdb5a5f26f6675c2e10ac7ccb10802d38209fc5b318fc7403e5584c07f104284627ecad7c875ab5f5bc30b2090125d7ff9291362061cd005f20b89a5c8bcc8bae8fb52143c4a794d5b32a8af828b00a65c7a71e8010b1f34d2b3a22d89480a375ebf88014654e2830b448c85f38473a3c06b06c54f04869053621124cf753c16c0911af61105e42fd7c2d2d4b3dc3b4977163c02d07407547dcab1219b83fffef4024aea2a708d4f7713e693b1e6864ff7108ed5f5f6724b55693a64234d4681bc9a4e713e7ce06bd9f56ce71a4f0758d59171c7d4cb7d4f3ce1ee1bde54ad7c1590f331c37941607908098cd778efcb9ad45dff3a103d3a26e16baaa59dc5e9f7d470c4f5a9dffbd9da9ce7747d74c001048b10bbf4e2a3bd60cd21b644dadd5508a4f585904713abff386755c7579b2f10a5e35bf4f2c3573f23267d850c2f3a1e54d70e4587a892b0db051f36ce76d056e7a0fdca414d0467d3bbf280470a449c6001624b116b7c3c8c1043c836e9022b9a7a98fd74bb490128f6f0a93ada8adefaf4bb75fd2edd1071acd7897e1e4f77490d12124ae6267c3822a14a62f1b7702667d27a0d7b86a7d0b04186a34370d93749ea5adc1fafc7a2ca1624d5ed155ee3cb529e224966fc13d2edfb0ef597f48642d81dd97c99b68c8fbafcbdea4ef906410d0af22582b0cc795a62f18eff88357f89784a088d441f7e061e358d5803c8b1405cdf70246c6dfa8c6b2c0c11ad5b9051f3039f1165e40ac0b1efd1b778206eed2b4939e095fb4b1e6ea514ab0b97796a48d0d0822e807dd2ce0d7dad3b8de84432cab92c2690b2d3c7914d259c99d405c0ff914334f672bd1bdc9c2c86494717739d2257dc3484b40553c90430e79191398b4fb0f0fd0b30964ca957dd0352f0345cd08e5421c9194e1923f39e40f1118b8bff2a66b64a6990345709919b75578b5fa618df2bcaada1f0bf6c29582772e1bed03f38d569f85bce0202f8ea8d9eccede7543c5d964e99c8a6481c2422cfd93e75bb8810e3581a11cf86b2faa748bc4da14f6c8b405be64624f07afbe6b5045f6fe043e2680d5a61e5813a726ff006b7b11c73e7d1649c6e2cadd6d9beb7c29834e95ed08147d2fcd8a6502e8a0d425eed847e5cfe59d81ab5733940053a5a6a861bdeb1c9afcbdabaa5ae3d5af2bbb949d89bbb67f6c289a841fb3ac808816cf1aa87d1465099b19911a6518f7de5ccd96bd01c7ae021ebdd90b796f54c0a275a9314fdfad99ed2b8c1b9367d31e84d274ef95842c298217bca0dc05f57f307b40fa18aaf4e257d434258654f46a9342ebff57bd581380714bde142894fa8d8640dec8b1e4af4ac354bdc3aca62844d2b0ccb5919223f34d03d9d63738b138836e88d334e3f796443854310dfa8cd080b863d34f86cd6286146dfc01cb99392742d779f2c8abee7fda516e2ce60b28fe607c0f423fea09dd2bec8845ccacc266778bf4dfe064a79738b81922c5cea1c0f210d31be8c46c894dd2c92f6a7d6bee894010e07fb07b259be897a4d102c7ffd46e8581c3c914ada42eb2db6c33cb4469df819c1862c5fd1ac1abc8b14d7f1916e08725db17ca5c3366d36b3827174de4f4feaed2cd0039355c1267420853417f08e601c597ea38db4693290c602b8df55df773b00d005dea747e6048212ac23da90645e76ef62a2dfdc2c7b10363a7753a67828e15dd4339af73859fcdcdb203042714f23aebdb076336dcbf3fdd40e2c09c689bf7ee89cbd30f053b7d7e4068b1a464c9c58ad57e1c634226b24cc32724c779e88a13d21f2d24527a81939bb4349423cce8b7e54270d4e55b01f92cf1edd2aec8fbcb2a0cba9561329b8a37a93d6558c87def0c19fafb452058b5fd78741e099c89e165f47c7d3ebb2e587fe551f4159fe313cb2d4aa702f516f9c603129405566ae86dc14b55b1dbd8aedc0ca75d98e5de4590da875c9744dbd1ceae03e99ca20be454c1364f743f5e15f095c9c4e34c5378576dc95d650de8b1b5fe6a2581fd83429592be1b4254c8f5c916b11376e0d9a7857d9e20ffe85ff1456bbabe6b4e828787459316b9a50dd1f96477011584acd3b64fb21fc845414276e453e4d5aedf6578f69bcb09fa4412512f7844c8921e0eaa29a7d904846cf8be3b805c9946219abffb047158acbaf537c27ee1208d69fb5eb13355b84c0707d47a7ce678d317ac0ca2051c7a0e9fd4a9f8a67f65d1bb49ce03e3f1cd126a1ef9bf7c7249505ec127604a08f5d2f0d96e604cc3a4d6ff0ff5d2f17e48d7f5559a575e44bdc18d63ed1d9b778d0e1d145a421255d3ef6048145a4991225e9e3e266800873dfc8d757d49f3aa2265e69bc3de821ed1610e9431278a66b9f2aa4d9f31a5aa4393c8791340046e2e67d4e7852383ece94b1130e7c4459988751f0c5ea8984d2bd8a5d6c1462866d24d68780725f3df9a8219debbee18fe4fe1bc5ab5ed6225d4e285e60813611a61d19882c17fcb54a96c991741be8ac4d76a25d107af26ebf5d5927bf91ea8082226af2e356841c543073d4cc7bdbdcb225c0f616b712a016f356aad340d25b9f58619ba0ad9a291d8b3bef2b36fd8e2dbbaebe0b669940f1b5cc04414a113e92c4a91aa86ab64e13b0fdb343f43c48d2fa81eb3019228c6ac2ee9d12f23f743f8c96b900acfeb8211a67872a55df181d38f0749064715c11dcfba8a55ceefabc3bde8d5e763ce594fbaeb9a8f784439ca7b1ae31437fd8bbb5a437389aea4c921e84a2a32f026ba4a26a694a65ee7076344609beb97b7894253337ff23319f6756024fc1806053033091e35b148a3c0aaad1e36270a0e8f82a5676da0f13e8d3dadf7adf07eb14672285bdc53d270c6274a824d812ca54c522daf2eaa00dacc18a060efe8b8c29ccbce7d18f8973fa7f08117f499f026ad14c58fc4915bd377712f2d09c5e27340861c0821fce72cedfe37c9909e5ebd773fb81937e94f3be2dc1fcc3d102eae5da1396b6a6ebc7b176d99424fe60707fd285da99a2f44b41d3ae99d557680734853152a47836378af90ffd13f0b87b5645528528415ab796c8f7264b141acc77a92d918898e38c0bcbe2ddce29564d517a9ae7c13fada803a0bbb55884460fba262ba6a39467a2ceda0173ee5819034e47cd88a93b141d675158159badefded8b79a29c47d93bc43c54139e4a64198d432dc07f9c7ea5f2c6259149e115aa29dff0913999952b58f780e8fa96de9529f5da3aa16f1d58409e2efc31077005188e97645e96f3ef99624238acbf978006ee7571a53e5f21fd11f459fa1e1a8cd0c12f2ea44ab3aa5923592d8ae2f7280848230b0311355e028dbe96ba8b0f69b367e3d9cf5af67413124d02f1d4ed361aa33334b5648816c49d3e1dc778b727cd4a0565a97158ed10d7794a4a08c7a081e37ebdc25f54a81c6e36aab9db18ad188e17141b06f4ee8d55267b531a1bd6bbe2d7531e2d2aa121ed074fd8638dfa46112684e3bc56bf67afe2296e561b6c26a7d14b8c9a5c3dbe24b70ca848b46d12458af54b2ff1a3c3a9051cca6002f3be0a5a342df116c8e787fa3de986ad3272ddfd195a0f14c3dfbd4140745d191336e43a3305c34839f47ae0cb132d870450731c80ce47ce0460a4e38f971c9f288e5be2cbe350c90de50fc36634c5c59db039f894a7568702e2a8bf13902229281c5266979c443cf13797d050db7a61a96f7a707ee856e3a52529d741e43cb7b5b6059492077a5ad1402bb2aef1d98dafd3e672b04caefcc8beb51f55126168ded4e210942a3acc2c658107a65310eb3be107ff87dfbf4681961ba5ff3a583ad6245846304b05552fd16a75f3b96349c9345c1c43bd8ce9a5b88f864a9ebe6b95f76e6ecf1f13010bdca299807fe5d68eb47abcfb930ffdd5ed4e24884bb3cf69d1676edc7960da6b10531c69cd0c0cca6d51e373bdbb29d685a5b5d7207feb834a1b8b7a2c55e995fdea7896c9b8be15b5989fa56d4b3e752795911fb094bebce9cc4ba6148089a57a75263d4a751a8cb407fd7e13bc8c8e493a2361b198de52e0ddfa783025fc79c9073a08f4a5cc52080ce4a031316f94e9b780cbe7b9108a9e49b411ed05af2444542509495541d0444e69f229fa69f43383645f6d8959939e495717eeaccffadab20e1a742cee389f0410b5dfdde4264fbeaf91894a39f38304120298141e480f55b2608a4ac2ed3d0831158b427968421e6c66c7a699646d6791d1a8", 0x1000}, {&(0x7f00000001c0)="43f6ad4dc256e638e0fdd31841770011e255ece3894686587133387f5ae8b81a4323f8de646460e8f7e87b89e26e4e68c037ce6f84e8e3c8ad45a401a1e75c4bc38cf48d3aae7a319470a06f3682155145df14e7ede425e4bc86e42b3fc989fc99dea139686402d10273c196d506234c4e7f92f09d4d69d9960f3b2a702985731544770de75ecb512fdef6548745e9db370a48ae660eb903374340e963796b640eca8393f96fbe60fdbaca8359bc", 0xae}, {&(0x7f0000001340)="28e3bd26e87ed02b26194d43f3074f04f6e99825322609cd97ddff6e76afb2a399c59e3c9d550a8b069cacf91bcf1cbd200f8a0cebf3a86df382fa597cba4472e796969c42ff78f2d19b398fe613ba94f5cc5e3f55566d4adf18dd7fa40e6063624cbfaf2b35bb1af091fd520da36693e9fc40f47481675f71ba173fa1694f35e82233369e3a85413e19c78f389e1fd2352a87d3cdb21725c988618e8b8d15db49d6934ca543729f0340c082388ef2f3de5f93cdc473da5e7982773b3d9e764bbe66eded38ced33970", 0xc9}, {&(0x7f0000001440)="b071339f6be95ffdaa17d62a7a82f8e69aff0a19ca1b978dd3e2156cbb5822aa70dbe6c5b0a1116724236e9bd6e8ad35a1ee92f9a0e93328b72ba82d4961de03e2618485ef652e33417532d729a52c0acf81518927589a31048406e7c70f0e246aef78b9dda2ba4409f05d176fa6cdde69b0b9d43eebf7441c7692f2220570ff09a0fe9898f1dfecdd1243c65cc4c434f9da473df85539e798e9f4b7a2f6078a4f9fe813717cc1eb9e63d5c02ba571db3733f324427b868b2d67056c7273522b5eea78a4e749ad7df88b788e7353a50a08a0e03e3e9bf22d6d311f7eb69a30a83139d00c889799ea33de236f721b813883497048dfc1", 0xf6}, {&(0x7f0000000280)="1ce40d96f9dc5ff358e19a439ccb514e20c6bcb5fa33aa4418316a6ddb6d48e172c51ccf7c24e042e5c2970e585545070476860d2a8fa5c0c120c6da978ef68c08e0f57f022877be9e88719ad951972a882e1b", 0x53}, {&(0x7f00000000c0)="e4262eb00417e0027b9c1a0c41135415568f439695013540f9fc55b4e5de1c97540e452782028c08c9fd0c27a158580a4749cebf8357d1", 0x37}, {&(0x7f0000001540)='}tL', 0x3}], 0x7}], 0x1, 0x40814) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r2, &(0x7f0000000300)={@void, @void, @eth={@broadcast, @dev, @val={@void}, {@ipv4={0x800, @generic={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @private}}}}}}, 0x26) splice(r1, 0x0, r3, 0x0, 0x10005, 0x0) 06:09:52 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000000300002800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) [ 468.709459][T15788] BPF:Unsupported btf_header [ 468.916907][T15805] BPF:Unsupported btf_header 06:09:53 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x800000080004103) socket$netlink(0x10, 0x3, 0xc) 06:09:53 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x1d7b6, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:09:53 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x219a3, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:09:53 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000000500002800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:09:53 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) r4 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000bcc0)=[{&(0x7f0000000040)={0x114, 0x102, 0x1, 0x0, 0x0, "", [@nested={0x101, 0x0, 0x0, 0x1, [@typed={0x14, 0x19, 0x0, 0x0, @ipv6=@mcast2}, @typed={0x8, 0x0, 0x0, 0x0, @u32}, @generic="6b81cef558621ed37569b632471e7a59c17bb17e896e07f8cfc7362ebb974a2ec17623738fe877e8c113c5e7bb7c7ceb03360cb1de89f5bbdfe73947d1ab2038f1ad8e3aeefafbc2978bc0aa8b6bb106e90a2abf11563e3990bfe42cd4fdfe92eb2c343069f07516ca528ef4cf75e74271b0da79f25c3a889b941d4ed76b533c0c1ed1b40197bd368e284dca204d4792b57f29ad87539a1f523be918b34a5cbddcddcc282f1cdd189d64a3d9f487173c55e48db38754eac4e15a386f28c8dc679353239fdd42783fced9cdb584da0bc81341aab532c5fd11d7463ad7c88d24c76d"]}]}, 0x114}], 0x1}, 0x0) r5 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000140)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r4, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x84, r5, 0x10, 0x70bd25, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_SECCTX={0x2d, 0x7, 'system_u:object_r:logrotate_var_lib_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private2={0xfc, 0x2, [], 0x1}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @multicast2}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @empty}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @empty}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @loopback}]}, 0x84}, 0x1, 0x0, 0x0, 0xc0}, 0x4800) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r6 = socket$netlink(0x10, 0x3, 0x5) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r1, &(0x7f0000000300)={@void, @void, @eth={@broadcast, @dev, @val={@void}, {@ipv4={0x800, @generic={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @private}}}}}}, 0x26) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 06:09:53 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000000600002800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:09:53 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyS3\x00', 0x800041, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cgroups\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x200000000ba) ioctl$KDFONTOP_GET(r3, 0x4b72, &(0x7f0000000000)={0x1, 0x1, 0x3, 0x17, 0x99, &(0x7f0000000100)}) sendfile(r1, r0, 0x0, 0x800000080004103) 06:09:53 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x219a4, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) [ 469.519169][T15823] BPF:Unsupported btf_header [ 469.613085][T15840] netlink: 228 bytes leftover after parsing attributes in process `syz-executor.5'. [ 469.651267][T15841] BPF:Unsupported btf_header [ 469.732876][T15840] netlink: 228 bytes leftover after parsing attributes in process `syz-executor.5'. 06:09:53 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x1d7b7, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:09:53 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000000700002800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:09:53 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r4 = socket$netlink(0x10, 0x3, 0x0) setsockopt$X25_QBITINCL(r1, 0x106, 0x1, &(0x7f00000000c0)=0x1, 0x4) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r1, &(0x7f0000000300)={@void, @void, @eth={@broadcast, @dev, @val={@void}, {@ipv4={0x800, @generic={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @private}}}}}}, 0x26) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 06:09:54 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x1d7b8, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) [ 470.337080][T15876] BPF:Unsupported btf_header [ 470.360417][T15881] BPF:Unsupported btf_header 06:09:54 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x800000080004103) 06:09:54 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x219a5, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:09:54 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000490c00002800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:09:54 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x1d7b9, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:09:54 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000580)=@raw={'raw\x00', 0x3c1, 0x3, 0x378, 0x1d0, 0xc8, 0x0, 0x1d0, 0x5803, 0x2a8, 0x2e8, 0x2e8, 0x2a8, 0x2e8, 0x3, 0x0, {[{{@ipv6={@remote={0xfe, 0x80, [0x3]}, @rand_addr=' \x01\x00', [], [], 'bridge0\x00', 'geneve1\x00'}, 0x0, 0x190, 0x1d0, 0x0, {0x0, 0x2000000000000}, [@common=@unspec=@string={{0xc0, 'string\x00'}, {0x0, 0x0, 'bm\x00', "cfcaf80c672f61cd17ae5119b5135c2aee68d23a465cd431e1ecef50c3234e082555f67222476147864fa03182f5cf11d8c348cbd06dc8de1dcbde7d4e252c3394fed47bf78c70f607b0178fa5ea335019ac07a602061c96baebc989f1f34a214e67262c1fe4b124e0f7323a587d2a1fcfe36bbf12eca0a7b66c60c527bac2b5", 0x1}}, @common=@inet=@socket1={{0x28, 'socket\x00'}, 0x2}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@ipv4={[], [], @remote}, @loopback, [], [], 'veth0_to_team\x00', 'netdevsim0\x00'}, 0x0, 0xa8, 0xd8}, @common=@inet=@SET2={0x30, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3d8) getsockopt$CAN_RAW_LOOPBACK(r0, 0x65, 0x3, &(0x7f00000000c0), &(0x7f0000000140)=0x4) fcntl$dupfd(r2, 0x0, r3) close(r2) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r6 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000bcc0)=[{&(0x7f0000000040)={0x114, 0x102, 0x1, 0x0, 0x0, "", [@nested={0x101, 0x0, 0x0, 0x1, [@typed={0x14, 0x19, 0x0, 0x0, @ipv6=@mcast2}, @typed={0x8, 0x0, 0x0, 0x0, @u32}, @generic="6b81cef558621ed37569b632471e7a59c17bb17e896e07f8cfc7362ebb974a2ec17623738fe877e8c113c5e7bb7c7ceb03360cb1de89f5bbdfe73947d1ab2038f1ad8e3aeefafbc2978bc0aa8b6bb106e90a2abf11563e3990bfe42cd4fdfe92eb2c343069f07516ca528ef4cf75e74271b0da79f25c3a889b941d4ed76b533c0c1ed1b40197bd368e284dca204d4792b57f29ad87539a1f523be918b34a5cbddcddcc282f1cdd189d64a3d9f487173c55e48db38754eac4e15a386f28c8dc679353239fdd42783fced9cdb584da0bc81341aab532c5fd11d7463ad7c88d24c76d"]}]}, 0x114}], 0x1}, 0x0) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0)='TIPCv2\x00') sendmsg$TIPC_NL_NODE_GET(r6, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000200)={&(0x7f0000000340)={0x154, r7, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@TIPC_NLA_MEDIA={0x80, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffc3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x401}]}, @TIPC_NLA_MEDIA_PROP={0x54, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7c}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}]}]}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}]}, @TIPC_NLA_NET={0x10, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x4}]}, @TIPC_NLA_MEDIA={0x2c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}]}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x800}]}]}, @TIPC_NLA_PUBL={0x4c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x1}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x628}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xfffffffe}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x6}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x80000000}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x1}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xc4}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x5}]}, @TIPC_NLA_BEARER={0x2c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x4}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}]}]}, 0x154}, 0x1, 0x0, 0x0, 0xc1}, 0x8000) write$tun(r1, &(0x7f0000000300)={@void, @void, @eth={@broadcast, @dev, @val={@void}, {@ipv4={0x800, @generic={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @private}}}}}}, 0x26) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 06:09:54 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb0100250000004a0c00002800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) [ 471.123673][T15906] BPF:Unsupported btf_header [ 471.137709][T15909] BPF:Unsupported btf_header [ 471.208340][T15919] xt_socket: unknown flags 0x2 [ 471.310881][T15924] netlink: 228 bytes leftover after parsing attributes in process `syz-executor.5'. [ 471.353999][T15927] BPF:Unsupported btf_header 06:09:55 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x6}, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x4, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x800000080004103) 06:09:55 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x1d7ba, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:09:55 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x219a6, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:09:55 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000002000002800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:09:55 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'sit0\x00', {0x7, 0x0, @broadcast}}) write$tun(r1, &(0x7f00000000c0)={@val={0x0, 0x88e5}, @val={0x7, 0x3, 0x7, 0x2, 0x20, 0x1}, @eth={@random="c407166ea7b1", @dev, @val={@val={0x9100, 0x4, 0x1}}, {@ipv4={0x800, @generic={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @private}}}}}}, 0x38) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 06:09:55 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000003f00002800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) [ 471.870203][T15919] xt_socket: unknown flags 0x2 [ 472.029863][T15942] BPF:Unsupported btf_header [ 472.149115][T15960] BPF:Unsupported btf_header 06:09:56 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x800000080004103) 06:09:56 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x219a7, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:09:56 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000004800002800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:09:56 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x1d7bb, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:09:56 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="ffffffffffff0175aaaaaaaaaa00810000000800450000140000000000119078000000000000"], 0x26) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 06:09:56 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x1d7bc, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) [ 472.754637][T15991] BPF:Unsupported btf_header 06:09:57 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/slabinfo\x00', 0x0, 0x0) sendfile(r1, r0, 0x0, 0x800000080004103) 06:09:57 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x219a8, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:09:57 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb0100250000000c4900002800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:09:57 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x1d7bd, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:09:57 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x81) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000000c0)='NLBL_UNLBL\x00') splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x4000) ioctl$IMADDTIMER(r5, 0x80044940, &(0x7f0000000180)=0xffffffffffffffff) r6 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyS3\x00', 0x800041, 0x0) r7 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cgroups\x00', 0x0, 0x0) sendfile(r6, r7, 0x0, 0x200000000ba) ioctl$UI_SET_PROPBIT(r7, 0x4004556e, 0xb) 06:09:57 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb0100250000000c4a00002800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) [ 473.546322][T16012] BPF:Unsupported btf_header [ 473.676339][T16028] BPF:Unsupported btf_header [ 473.687308][T16030] BPF:Unsupported btf_header 06:09:58 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) sendfile(r1, r0, 0x0, 0x800000080004103) 06:09:58 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x1d7be, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:09:58 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x219a9, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:09:58 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000004c00002800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:09:58 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) fdatasync(r0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) accept4$x25(r0, &(0x7f00000000c0), &(0x7f0000000140)=0x12, 0x80000) write$tun(r1, &(0x7f0000000300)={@void, @void, @eth={@broadcast, @dev, @val={@void}, {@ipv4={0x800, @generic={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @private}}}}}}, 0x26) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 06:09:58 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000006000002800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) [ 474.482912][T16051] BPF:Unsupported btf_header [ 474.603634][T16064] BPF:Unsupported btf_header [ 474.614138][T16067] BPF:Unsupported btf_header 06:09:58 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x6800, 0x0) r1 = syz_genetlink_get_family_id$net_dm(&(0x7f00000001c0)='NET_DM\x00') sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x14, r1, 0x400, 0x70bd2b, 0x25dfdbfd, {}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8408d1fc77f64e23}, 0x20000880) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x404c, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_int(r2, 0x6, 0xa, &(0x7f0000000080)=0x4, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) sendto$inet6(r2, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_GET_VCPU_EVENTS(0xffffffffffffffff, 0x4400ae8f, &(0x7f0000000180)) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040)={0xff, 0x3, 0xff, 0x1f, 0xc0, 0x80, 0x9, 0x3, 0x4, 0x1, 0xe3, 0x6, 0x1, 0x81}, 0xe) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/nf_conntrack\x00') sendfile(0xffffffffffffffff, r3, 0x0, 0x80000005) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000340)=ANY=[], 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r4, 0xffffffffffffffff, 0x0, 0x800000080004103) 06:09:58 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x219aa, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:09:58 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x1d7bf, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:09:58 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000006800002800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:09:59 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000006c00002800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:09:59 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x219ab, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) [ 475.072250][T16083] BPF:Unsupported btf_header [ 475.716112][T16103] BPF:Unsupported btf_header 06:09:59 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) sendfile(r1, r0, 0x0, 0x800000080004103) 06:09:59 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x1d7c0, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:09:59 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000bcc0)=[{&(0x7f0000000040)={0x114, 0x102, 0x1, 0x0, 0x0, "", [@nested={0x101, 0x0, 0x0, 0x1, [@typed={0x14, 0x19, 0x0, 0x0, @ipv6=@mcast2}, @typed={0x8, 0x0, 0x0, 0x0, @u32}, @generic="6b81cef558621ed37569b632471e7a59c17bb17e896e07f8cfc7362ebb974a2ec17623738fe877e8c113c5e7bb7c7ceb03360cb1de89f5bbdfe73947d1ab2038f1ad8e3aeefafbc2978bc0aa8b6bb106e90a2abf11563e3990bfe42cd4fdfe92eb2c343069f07516ca528ef4cf75e74271b0da79f25c3a889b941d4ed76b533c0c1ed1b40197bd368e284dca204d4792b57f29ad87539a1f523be918b34a5cbddcddcc282f1cdd189d64a3d9f487173c55e48db38754eac4e15a386f28c8dc679353239fdd42783fced9cdb584da0bc81341aab532c5fd11d7463ad7c88d24c76d"]}]}, 0x114}], 0x1}, 0x0) sendmsg$TIPC_NL_BEARER_DISABLE(r2, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000040)={&(0x7f0000000500)={0x354, 0x0, 0x20, 0x70bd27, 0x25dfdbfe, {}, [@TIPC_NLA_LINK={0x2c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffb}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xd5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}, @TIPC_NLA_BEARER={0x4c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x200}]}, @TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x800}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffffe}]}]}, @TIPC_NLA_MEDIA={0x74, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x54c4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffe}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x142}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x200}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}]}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x2}]}, @TIPC_NLA_NET={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0xcdae}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x40000e42}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xa17}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x3f}]}, @TIPC_NLA_LINK={0x80, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x41}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}, @TIPC_NLA_BEARER={0xe8, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @local}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0x4, @mcast2, 0x72cd}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0x10000, @private1}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0x3f}, 0x7}}}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @l2={'ib', 0x3a, 'vlan0\x00'}}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x90}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}]}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8001}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8}]}, @TIPC_NLA_MEDIA={0x78, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xc1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x200}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_PRIO={0x8}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffff}]}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x800}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}]}]}, @TIPC_NLA_NET={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x5}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x20}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x6}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x4}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x3}]}]}, 0x354}, 0x1, 0x0, 0x0, 0x400c080}, 0x10) sendfile(r1, r0, 0x0, 0x800000080004103) 06:10:00 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000007400002800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:10:00 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x1d7c1, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:00 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) exit_group(0x513) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) getsockopt$sock_buf(r2, 0x1, 0x37, &(0x7f0000000140)=""/77, &(0x7f00000000c0)=0x4d) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r1, &(0x7f0000000300)={@void, @void, @eth={@broadcast, @local, @val={@void}, {@ipv4={0x800, @generic={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @private}}}}}}, 0x26) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 06:10:00 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x219ac, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:00 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000007a00002800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:10:00 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="fffffff7ffffbc2daaaaaa00810000000800451000140000abe58e0000001190780000000000000000dfad2f9db83abfd05a04cfb85efdeaa6235d28"], 0x26) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) r5 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x4924b68, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r5, 0x6, 0x21, &(0x7f0000000140)="1e5c11958c5206d5093d99cc8ff361da", 0x10) 06:10:00 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x1d7c2, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:00 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x219ad, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:00 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb01002500000000f800002800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) [ 476.127394][T16116] netlink: 228 bytes leftover after parsing attributes in process `syz-executor.0'. [ 476.566641][T16129] BPF:Unsupported btf_header [ 476.578167][T16133] BPF:Unsupported btf_header [ 476.711561][T16145] BPF:Unsupported btf_header [ 476.900566][T16161] BPF:Unsupported btf_header 06:10:01 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) sendfile(r1, r0, 0x0, 0x800000080004103) 06:10:01 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x1d7c3, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:01 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000fcfe03002800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:10:01 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x219ae, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:01 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000040)) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='net/netstat\x00') r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = getpid() sched_setscheduler(r3, 0x0, &(0x7f0000000040)) r4 = syz_open_procfs(r3, &(0x7f0000000000)='sched\x00') r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r6, &(0x7f0000000140), 0x4924b68, 0x0) accept4$inet(r6, &(0x7f0000000240)={0x2, 0x0, @local}, &(0x7f0000000280)=0x10, 0x800) r7 = syz_genetlink_get_family_id$devlink(&(0x7f0000000140)='devlink\x00') mount$bpf(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='bpf\x00', 0x0, &(0x7f0000000540)={[{@mode={'mode', 0x3d, 0x401}}], [{@permit_directio='permit_directio'}, {@subj_role={'subj_role'}}, {@measure='measure'}, {@appraise='appraise'}, {@smackfsfloor={'smackfsfloor', 0x3d, 'netdevsim'}}, {@appraise='appraise'}]}) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_SET(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x64, r7, 0x1, 0x0, 0x0, {}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8}, {0x6}, {0x5}, {0x6}, {0x8}}]}, 0x64}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000bcc0)=[{&(0x7f0000000040)={0x114, 0x102, 0x1, 0x0, 0x0, "", [@nested={0x101, 0x0, 0x0, 0x1, [@typed={0x14, 0x19, 0x0, 0x0, @ipv6=@mcast2}, @typed={0x8, 0x0, 0x0, 0x0, @u32}, @generic="6b81cef558621ed37569b632471e7a59c17bb17e896e07f8cfc7362ebb974a2ec17623738fe877e8c113c5e7bb7c7ceb03360cb1de89f5bbdfe73947d1ab2038f1ad8e3aeefafbc2978bc0aa8b6bb106e90a2abf11563e3990bfe42cd4fdfe92eb2c343069f07516ca528ef4cf75e74271b0da79f25c3a889b941d4ed76b533c0c1ed1b40197bd368e284dca204d4792b57f29ad87539a1f523be918b34a5cbddcddcc282f1cdd189d64a3d9f487173c55e48db38754eac4e15a386f28c8dc679353239fdd42783fced9cdb584da0bc81341aab532c5fd11d7463ad7c88d24c76d"]}]}, 0x114}], 0x1}, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(r8, &(0x7f0000000480)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000440)={&(0x7f0000000300)={0x114, 0x0, 0x1, 0x201, 0x0, 0x0, {0xc, 0x0, 0xa}, [@CTA_PROTOINFO={0x28, 0x4, 0x0, 0x1, @CTA_PROTOINFO_TCP={0x24, 0x1, 0x0, 0x1, [@CTA_PROTOINFO_TCP_STATE={0x5, 0x1, 0x4}, @CTA_PROTOINFO_TCP_WSCALE_REPLY={0x5, 0x3, 0x4}, @CTA_PROTOINFO_TCP_STATE={0x5, 0x1, 0xf6}, @CTA_PROTOINFO_TCP_FLAGS_ORIGINAL={0x6, 0x4, {0x3, 0x5}}]}}, @CTA_TUPLE_MASTER={0x94, 0xe, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @mcast1}, {0x14, 0x4, @loopback}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @multicast1}}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @ipv4={[], [], @remote}}, {0x14, 0x4, @private0}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}, @CTA_TUPLE_ZONE={0x6}]}, @CTA_SEQ_ADJ_ORIG={0x14, 0xf, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0xf1e2}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x72}]}, @CTA_TIMEOUT={0x8, 0x7, 0x1, 0x0, 0x2}, @CTA_SEQ_ADJ_REPLY={0xc, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x4}]}, @CTA_ZONE={0x6, 0x12, 0x1, 0x0, 0x1}, @CTA_HELP={0x14, 0x5, 0x0, 0x1, {0xe, 0x1, 'ftp-20000\x00'}}]}, 0x114}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) sendmsg$DEVLINK_CMD_SB_POOL_GET(r4, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="9c000000", @ANYRES16=r7, @ANYBLOB="04002cbd7000fbdbdf250f00000008ee01007063690011000200303030303a30303a31302e300000000008000b00ff0f0000060011002a0000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008000b00030000000600110002000000080001007063690011000200303030303a30303a31302e300000000008000b00000001000600110006000000"], 0x9c}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) sendfile(r2, r1, 0x0, 0x800000080004103) 06:10:01 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x41c1, 0x40001, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x800000080004103) 06:10:01 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000000000012800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:10:01 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x219af, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:01 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x1d7c4, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:01 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) r4 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000bcc0)=[{&(0x7f0000000040)={0x114, 0x102, 0x1, 0x0, 0x0, "", [@nested={0x101, 0x0, 0x0, 0x1, [@typed={0x14, 0x19, 0x0, 0x0, @ipv6=@mcast2}, @typed={0x8, 0x0, 0x0, 0x0, @u32}, @generic="6b81cef558621ed37569b632471e7a59c17bb17e896e07f8cfc7362ebb974a2ec17623738fe877e8c113c5e7bb7c7ceb03360cb1de89f5bbdfe73947d1ab2038f1ad8e3aeefafbc2978bc0aa8b6bb106e90a2abf11563e3990bfe42cd4fdfe92eb2c343069f07516ca528ef4cf75e74271b0da79f25c3a889b941d4ed76b533c0c1ed1b40197bd368e284dca204d4792b57f29ad87539a1f523be918b34a5cbddcddcc282f1cdd189d64a3d9f487173c55e48db38754eac4e15a386f28c8dc679353239fdd42783fced9cdb584da0bc81341aab532c5fd11d7463ad7c88d24c76d"]}]}, 0x114}], 0x1}, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000a00)={0x2, 0xb, &(0x7f0000000440)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0x6}, @exit, @map_val={0x18, 0x8, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xebe2}, @ldst={0x3, 0x1, 0x0, 0x6, 0x9, 0x0, 0xffffffffffffffff}, @generic={0x8, 0x0, 0x1, 0x494, 0x1000}, @ldst={0x2, 0x0, 0x3, 0x1, 0x9, 0x2, 0xfffffffffffffff8}, @jmp={0x5, 0x1, 0x8, 0x5, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffc}, @jmp={0x5, 0x1, 0x0, 0x8, 0x7, 0xffffffffffffffc0, 0xfffffffffffffffa}, @alu={0x7, 0x1, 0x0, 0x9, 0xa, 0x40, 0x1}, @ldst={0x597a8533bece7721, 0x2, 0x1, 0x6, 0xa, 0x2, 0xfffffffffffffffc}], &(0x7f00000004c0)='GPL\x00', 0x3ff, 0x25, &(0x7f0000000500)=""/37, 0x41000, 0x2, [], 0x0, 0x4, r5, 0x8, &(0x7f0000000540)={0x5, 0x5}, 0x8, 0x10, &(0x7f0000000580)={0x2, 0xf, 0x6, 0x80}, 0x10}, 0x78) r6 = syz_genetlink_get_family_id$netlbl_mgmt(0x0) sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r6}, 0x14}}, 0x0) sendmsg$NLBL_MGMT_C_REMOVE(r5, &(0x7f00000006c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x50, r6, 0x400, 0x70bd2b, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @remote}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private2={0xfc, 0x2, [], 0x1}}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x1}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x2}, @NLBL_MGMT_A_CV4DOI={0x8}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x1}]}, 0x50}, 0x1, 0x0, 0x0, 0xc4}, 0x4) sendmsg$NLBL_MGMT_C_REMOVE(r4, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x50, r6, 0x10, 0x70bd26, 0x25dfdbfb, {}, [@NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x1a}, @NLBL_MGMT_A_CLPDOI={0x8}, @NLBL_MGMT_A_DOMAIN={0x5, 0x1, '\x00'}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x3}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @private2={0xfc, 0x2, [], 0x1}}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback}]}, 0x50}, 0x1, 0x0, 0x0, 0x4000000}, 0x60) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r7, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r1, &(0x7f0000000300)={@void, @void, @eth={@broadcast, @dev, @val={@void}, {@ipv4={0x800, @generic={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @private}}}}}}, 0x26) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 06:10:01 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000000000022800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:10:01 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x219b0, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) [ 477.496221][T16184] BPF:Unsupported btf_header [ 477.543525][T16186] netlink: 228 bytes leftover after parsing attributes in process `syz-executor.0'. [ 477.547061][T16180] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pid=16180 comm=syz-executor.0 [ 477.639126][T16186] netlink: 228 bytes leftover after parsing attributes in process `syz-executor.0'. [ 477.897050][T16201] BPF:Unsupported btf_header [ 477.944724][T16206] netlink: 228 bytes leftover after parsing attributes in process `syz-executor.5'. 06:10:02 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x800000080004103) 06:10:02 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x1d7c5, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:02 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x219b1, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:02 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000000000032800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) [ 478.120593][T16219] BPF:Unsupported btf_header [ 478.177052][T16219] BPF:Unsupported btf_header [ 478.713019][T16206] netlink: 228 bytes leftover after parsing attributes in process `syz-executor.5'. 06:10:02 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000580)=@raw={'raw\x00', 0x3c1, 0x3, 0x378, 0x1d0, 0xc8, 0x0, 0x1d0, 0x5803, 0x2a8, 0x2e8, 0x2e8, 0x2a8, 0x2e8, 0x3, 0x0, {[{{@ipv6={@remote={0xfe, 0x80, [0x3]}, @rand_addr=' \x01\x00', [], [], 'bridge0\x00', 'geneve1\x00'}, 0x0, 0x190, 0x1d0, 0x0, {0x0, 0x2000000000000}, [@common=@unspec=@string={{0xc0, 'string\x00'}, {0x0, 0x0, 'bm\x00', "cfcaf80c672f61cd17ae5119b5135c2aee68d23a465cd431e1ecef50c3234e082555f67222476147864fa03182f5cf11d8c348cbd06dc8de1dcbde7d4e252c3394fed47bf78c70f607b0178fa5ea335019ac07a602061c96baebc989f1f34a214e67262c1fe4b124e0f7323a587d2a1fcfe36bbf12eca0a7b66c60c527bac2b5", 0x1}}, @common=@inet=@socket1={{0x28, 'socket\x00'}, 0x2}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@ipv4={[], [], @remote}, @loopback, [], [], 'veth0_to_team\x00', 'netdevsim0\x00'}, 0x0, 0xa8, 0xd8}, @common=@inet=@SET2={0x30, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3d8) r1 = accept4(r0, &(0x7f0000000000)=@alg, &(0x7f0000000080)=0x80, 0x80000) sendmsg$AUDIT_LIST_RULES(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x10, 0x3f5, 0x200, 0x70bd2a, 0x25dfdbfd, "", [""]}, 0x10}, 0x1, 0x0, 0x0, 0x4000004}, 0x40008001) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) setsockopt$inet_udp_int(r2, 0x11, 0x1, &(0x7f0000000200)=0x81, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xffffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = getpid() sched_setscheduler(r4, 0x0, &(0x7f0000000040)) sendmsg$AUDIT_SET(r2, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x38, 0x3e9, 0x200, 0x70bd2b, 0x25dfdbfb, {0x10, 0x1, 0x1, r4, 0x3, 0x9022, 0xfffff801, 0x3f, 0x0, 0x80000000}, ["", "", ""]}, 0x38}, 0x1, 0x0, 0x0, 0x810}, 0x4) sendfile(r3, r2, 0x0, 0x800000080004103) r5 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x8200, 0x0) r6 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000380)='/dev/nvram\x00', 0x440000, 0x0) ioctl$SG_GET_NUM_WAITING(r6, 0x227d, &(0x7f00000003c0)) ioctl$TCSBRKP(r5, 0x5425, 0x81) [ 478.867546][T16245] xt_socket: unknown flags 0x2 06:10:02 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x800000080004103) 06:10:02 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x800000080004103) 06:10:03 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x800000080004103) 06:10:03 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x800000080004103) 06:10:03 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaa0081000000080045000008e0cb1400000000001190780000000000000000"], 0x26) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 06:10:03 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000000000042800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:10:03 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x219b2, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:03 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x1d7c6, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:03 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x800000080004103) 06:10:03 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000000000052800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:10:03 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x1d7c7, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) [ 478.951001][T16249] BPF:Unsupported btf_header [ 479.657344][T16251] xt_socket: unknown flags 0x2 [ 479.793896][T16275] BPF:Unsupported btf_header [ 480.041612][T16295] BPF:Unsupported btf_header 06:10:04 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyS3\x00', 0x800041, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cgroups\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x200000000ba) ioctl$VIDIOC_ENUMOUTPUT(r3, 0xc0485630, &(0x7f0000000040)={0xff, "be566c9766a45e52b2089ebb9fe2b4ea54519593b4d45094ed5ae341ccea1ee4", 0x3, 0x400, 0x80, 0x400000, 0x2}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x800000080004103) clock_settime(0x1, &(0x7f0000000000)) 06:10:04 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x219b3, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:04 executing program 4: r0 = syz_open_procfs(0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x800000080004103) 06:10:04 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x1d7c8, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:04 executing program 4: r0 = syz_open_procfs(0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x800000080004103) 06:10:05 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$BLKROGET(r1, 0x125e, &(0x7f00000000c0)) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r1, &(0x7f0000000300)={@void, @void, @eth={@broadcast, @dev, @val={@void}, {@ipv4={0x800, @generic={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @private}}}}}}, 0x26) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 06:10:05 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000000000062800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:10:05 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x1d7c9, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:05 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x219b4, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:05 executing program 4: r0 = syz_open_procfs(0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x800000080004103) 06:10:05 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000000000072800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:10:05 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x800000080004103) [ 481.535458][T16338] BPF:Unsupported btf_header [ 481.554835][T16343] BPF:Unsupported btf_header [ 481.736577][T16355] BPF:Unsupported btf_header 06:10:06 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x800000080004103) 06:10:06 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x219b5, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:06 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x1d7ca, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:06 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000000000202800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:10:06 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyS3\x00', 0x800041, 0x0) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cgroups\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x200000000ba) ioctl$SOUND_MIXER_READ_STEREODEVS(r6, 0x80044dfb, &(0x7f00000000c0)) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r1, &(0x7f0000000300)={@void, @void, @eth={@broadcast, @dev, @val={@void}, {@ipv4={0x800, @generic={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @private}}}}}}, 0x26) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 06:10:06 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb0100250000000000003f2800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:10:06 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x1d7cb, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:06 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x219b6, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:06 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyS3\x00', 0x800041, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cgroups\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x200000000ba) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f0000000000)={0x4, 0x1f, 0x8, 0x7fff, 0xfffffffd, 0xcaf}) sendfile(r1, r0, 0x0, 0x800000080004103) 06:10:06 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000000000482800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:10:06 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x1d7cc, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) [ 482.396699][T16377] BPF:Unsupported btf_header [ 482.585537][T16394] BPF:Unsupported btf_header [ 482.611687][T16397] BPF:Unsupported btf_header [ 482.822323][T16414] BPF:Unsupported btf_header 06:10:07 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x800000080004103) 06:10:07 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x219b7, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:07 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb01002500000000000c492800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:10:07 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x1d7cd, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:07 executing program 0: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x800, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)=ANY=[@ANYBLOB=' \x00@\x00', @ANYRES16=r3, @ANYBLOB="010000000000000000000a0000000c0003800800010001000000"], 0x20}}, 0x0) sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="a8000000", @ANYRES16=r3, @ANYBLOB="010026bd708c84d157e11ec81a00fbdbdf251100000808000500000001000c000180060001000000000044000380060007004e20000014000600fc020000000000000000000000000000080003000400000008000300020000001400020076657468315f746f5f62617461647700340001800600010002000000140003007f00000100000000000000000000000014071620e3ff0000000000000000ffffac1414bb0800060001000000"], 0xa8}, 0x1, 0x0, 0x0, 0x10}, 0x200000c0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000100)={0x0, 0x0, 0x0}) r4 = socket$nl_sock_diag(0x10, 0x3, 0x4) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(r4, 0x8008f512, &(0x7f0000000200)) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) r6 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r6, 0x29, 0x40, &(0x7f0000000580)=@raw={'raw\x00', 0x3c1, 0x3, 0x378, 0x1d0, 0xc8, 0x0, 0x1d0, 0x5803, 0x2a8, 0x2e8, 0x2e8, 0x2a8, 0x2e8, 0x3, 0x0, {[{{@ipv6={@remote={0xfe, 0x80, [0x3]}, @rand_addr=' \x01\x00', [], [], 'bridge0\x00', 'geneve1\x00'}, 0x0, 0x190, 0x1d0, 0x0, {0x0, 0x2000000000000}, [@common=@unspec=@string={{0xc0, 'string\x00'}, {0x0, 0x0, 'bm\x00', "cfcaf80c672f61cd17ae5119b5135c2aee68d23a465cd431e1ecef50c3234e082555f67222476147864fa03182f5cf11d8c348cbd06dc8de1dcbde7d4e252c3394fed47bf78c70f607b0178fa5ea335019ac07a602061c96baebc989f1f34a214e67262c1fe4b124e0f7323a587d2a1fcfe36bbf12eca0a7b66c60c527bac2b5", 0x1}}, @common=@inet=@socket1={{0x28, 'socket\x00'}, 0x2}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@ipv4={[], [], @remote}, @loopback, [], [], 'veth0_to_team\x00', 'netdevsim0\x00'}, 0x0, 0xa8, 0xd8}, @common=@inet=@SET2={0x30, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3d8) r7 = signalfd4(r6, &(0x7f0000000000)={[0xffffffff]}, 0x8, 0x800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0xc, 0x0, 0xfe, 0x0, 0x41c1, 0x49810, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, @perf_config_ext={0x6, 0x80}, 0x8, 0x0, 0x0, 0x0, 0x4, 0x0, 0x23}, 0x0, 0xfffffffffffffffa, r7, 0x0) sendfile(r5, 0xffffffffffffffff, 0x0, 0x800000080004103) ioctl$vim2m_VIDIOC_S_CTRL(r7, 0xc008561c, &(0x7f0000000300)={0x1, 0xffffade0}) [ 483.743146][T16442] xt_socket: unknown flags 0x2 [ 483.771556][T16445] BPF:Unsupported btf_header [ 483.784588][T16446] xt_socket: unknown flags 0x2 06:10:07 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb01002500000000000c4a2800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:10:07 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x1d7ce, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:07 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyS3\x00', 0x800041, 0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyS3\x00', 0x800041, 0x0) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cgroups\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x200000000ba) ioctl$VT_ACTIVATE(r4, 0x5606, 0x6) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cgroups\x00', 0x0, 0x0) sendfile(r2, r5, 0x0, 0x200000000ba) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0xd}}, 0x0, 0xffffffffffffffff, r5, 0x0) sendfile(r1, r0, 0x0, 0x800000080004103) 06:10:07 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x219b8, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:08 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb0100250000000000004c2800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:10:08 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = syz_init_net_socket$x25(0x9, 0x5, 0x0) r4 = getpid() sched_setscheduler(r4, 0x0, &(0x7f0000000040)) fcntl$setownex(r3, 0xf, &(0x7f00000000c0)={0x1, r4}) r5 = getpid() sched_setscheduler(r5, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3, 0x9, 0x7, 0x0, 0x0, 0x4, 0x2000, 0x4, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffc0000, 0x7, @perf_bp={&(0x7f0000000140), 0x5}, 0x40480, 0x3d, 0xafe, 0x3, 0x723, 0x8a00000, 0x40}, r5, 0xd, r1, 0x2) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r7 = socket$netlink(0x10, 0x3, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x200000000ba) write$P9_RLOPEN(0xffffffffffffffff, &(0x7f0000000200)={0x18, 0xd, 0x1, {{0x8, 0x0, 0x2}, 0x4}}, 0x18) ioctl$sock_inet_SIOCSIFADDR(r7, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r8 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r8, 0x29, 0x40, &(0x7f0000000580)=@raw={'raw\x00', 0x3c1, 0x3, 0x378, 0x1d0, 0xc8, 0x0, 0x1d0, 0x5803, 0x2a8, 0x2e8, 0x2e8, 0x2a8, 0x2e8, 0x3, 0x0, {[{{@ipv6={@remote={0xfe, 0x80, [0x3]}, @rand_addr=' \x01\x00', [], [], 'bridge0\x00', 'geneve1\x00'}, 0x0, 0x190, 0x1d0, 0x0, {0x0, 0x2000000000000}, [@common=@unspec=@string={{0xc0, 'string\x00'}, {0x0, 0x0, 'bm\x00', "cfcaf80c672f61cd17ae5119b5135c2aee68d23a465cd431e1ecef50c3234e082555f67222476147864fa03182f5cf11d8c348cbd06dc8de1dcbde7d4e252c3394fed47bf78c70f607b0178fa5ea335019ac07a602061c96baebc989f1f34a214e67262c1fe4b124e0f7323a587d2a1fcfe36bbf12eca0a7b66c60c527bac2b5", 0x1}}, @common=@inet=@socket1={{0x28, 'socket\x00'}, 0x2}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@ipv4={[], [], @remote}, @loopback, [], [], 'veth0_to_team\x00', 'netdevsim0\x00'}, 0x0, 0xa8, 0xd8}, @common=@inet=@SET2={0x30, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3d8) write$tun(r1, &(0x7f0000000300)=ANY=[@ANYRESHEX=r8], 0x26) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 06:10:08 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x219b9, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) [ 484.221782][T16460] BPF:Unsupported btf_header [ 484.463866][T16474] BPF:Unsupported btf_header [ 484.557302][T16483] xt_socket: unknown flags 0x2 [ 485.345541][T16483] xt_socket: unknown flags 0x2 06:10:09 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x800000080004103) 06:10:09 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x1d7cf, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:09 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000000000602800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:10:09 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x219ba, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:09 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') ioctl$CHAR_RAW_ALIGNOFF(0xffffffffffffffff, 0x127a, &(0x7f0000000000)) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x41c1, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25539, 0x0, @perf_config_ext, 0x0, 0x5, 0x8, 0x0, 0x0, 0xfffffffc}, 0x0, 0x1, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x800000080004103) r2 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r2, &(0x7f0000000140), 0x1a, 0x24004044) setsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000040)="a0d9332c92d94154a200199242a028fd8efc8bdb0a9192aa4162c1fa9f311f766f04534d393a73c46a31291db10ff1f804ab365201a5d2dd825c", 0x3a) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000580)=@raw={'raw\x00', 0x3c1, 0x3, 0x378, 0x1d0, 0xc8, 0x0, 0x1d0, 0x5803, 0x2a8, 0x2e8, 0x2e8, 0x2a8, 0x2e8, 0x3, 0x0, {[{{@ipv6={@remote={0xfe, 0x80, [0x3]}, @rand_addr=' \x01\x00', [], [], 'bridge0\x00', 'geneve1\x00'}, 0x0, 0x190, 0x1d0, 0x0, {0x0, 0x2000000000000}, [@common=@unspec=@string={{0xc0, 'string\x00'}, {0x0, 0x0, 'bm\x00', "cfcaf80c672f61cd17ae5119b5135c2aee68d23a465cd431e1ecef50c3234e082555f67222476147864fa03182f5cf11d8c348cbd06dc8de1dcbde7d4e252c3394fed47bf78c70f607b0178fa5ea335019ac07a602061c96baebc989f1f34a214e67262c1fe4b124e0f7323a587d2a1fcfe36bbf12eca0a7b66c60c527bac2b5", 0x1}}, @common=@inet=@socket1={{0x28, 'socket\x00'}, 0x2}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@ipv4={[], [], @remote}, @loopback, [], [], 'veth0_to_team\x00', 'netdevsim0\x00'}, 0x0, 0xa8, 0xd8}, @common=@inet=@SET2={0x30, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3d8) r4 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f0000000580)=@raw={'raw\x00', 0x3c1, 0x3, 0x378, 0x1d0, 0xc8, 0x0, 0x1d0, 0x5803, 0x2a8, 0x2e8, 0x2e8, 0x2a8, 0x2e8, 0x3, 0x0, {[{{@ipv6={@remote={0xfe, 0x80, [0x3]}, @rand_addr=' \x01\x00', [], [], 'bridge0\x00', 'geneve1\x00'}, 0x0, 0x190, 0x1d0, 0x0, {0x0, 0x2000000000000}, [@common=@unspec=@string={{0xc0, 'string\x00'}, {0x0, 0x0, 'bm\x00', "cfcaf80c672f61cd17ae5119b5135c2aee68d23a465cd431e1ecef50c3234e082555f67222476147864fa03182f5cf11d8c348cbd06dc8de1dcbde7d4e252c3394fed47bf78c70f607b0178fa5ea335019ac07a602061c96baebc989f1f34a214e67262c1fe4b124e0f7323a587d2a1fcfe36bbf12eca0a7b66c60c527bac2b5", 0x1}}, @common=@inet=@socket1={{0x28, 'socket\x00'}, 0x2}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@ipv4={[], [], @remote}, @loopback, [], [], 'veth0_to_team\x00', 'netdevsim0\x00'}, 0x0, 0xa8, 0xd8}, @common=@inet=@SET2={0x30, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3d8) ioctl$FIDEDUPERANGE(r3, 0xc0189436, &(0x7f0000000180)={0x7, 0xc3, 0x1, 0x0, 0x0, [{{r4}, 0x6}]}) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x40, 0x0) write$P9_RWSTAT(r5, &(0x7f0000000100)={0x7, 0x7f, 0x2}, 0x7) 06:10:09 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000000000682800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:10:09 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x1d7d0, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:09 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) uselib(&(0x7f00000000c0)='./file0\x00') write$tun(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="ffffffffff6b06aaaaaaaa008102000000000000001400000000001190780000000000000000"], 0x26) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 06:10:09 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x219bb, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:10 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb0100250000000000006c2800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:10:10 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000000000742800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:10:10 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x219bc, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:10 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x800000080004103) 06:10:10 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x1d7d1, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:10 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb0100250000000000007a2800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:10:10 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x219bd, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) [ 485.776629][T16509] BPF:Unsupported btf_header [ 485.794412][T16510] xt_socket: unknown flags 0x2 [ 485.794991][T16510] xt_socket: unknown flags 0x2 [ 486.254994][T16525] BPF:Unsupported btf_header [ 486.264994][T16525] BPF:Unsupported btf_header [ 486.398998][T16542] BPF:Unsupported btf_header [ 486.566937][T16510] xt_socket: unknown flags 0x2 [ 486.567347][T16510] xt_socket: unknown flags 0x2 [ 486.595444][T16553] BPF:Unsupported btf_header [ 486.789334][T16570] BPF:Unsupported btf_header [ 486.794875][T16570] BPF:Unsupported btf_header 06:10:10 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, @perf_config_ext={0xfffffffffffffffe}, 0x4d00, 0x0, 0x0, 0x0, 0x0, 0x2d3}, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x800000080004103) 06:10:10 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r5 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000bcc0)=[{&(0x7f0000000380)={0x1d8, 0x102, 0x1, 0x0, 0x0, "", [@nested={0x1c6, 0x0, 0x0, 0x1, [@typed={0x14, 0x19, 0x0, 0x0, @ipv6=@mcast2}, @generic="f142e05fa6e30cd26589bde986c5d22301ad000b63fab7032ad5d1ab70ebfa130254f262858b63cbfba5215365f6407d79569e75ee004e55219f5257b5e5a61e53000a7813a6dd735c0c85fdb71d83e4f77bb7f5c037307c174ab22c05ce40d108f6aa50fa037583365fb0586e6834db0500abda14c110cbae74d7dbb82ae59463cbd4ea30aa85aed80faa7d666dd2c5062079ea7db6c6b96341872c9a6490c76251416cd2913650e441b2ca7872e805085d7996e45452c803d45cd39c087aa3aea250d905a2a87e0bce328a02", @generic="6b81cef558621ed37569b632471e7a59c17bb17e896e07f8cfc7362ebb974a2ec17623738fe877e8c113c5e7bb7c7ceb03360cb1de89f5bbdfe73947d1ab2038f1ad8e3aeefafbc2978bc0aa8b6bb106e90a2abf11563e3990bfe42cd4fdfe92eb2c343069f07516ca528ef4cf75e74271b0da79f25c3a889b941d4ed76b533c0c1ed1b40197bd368e284dca204d4792b57f29ad87539a1f523be918b34a5cbddcddcc282f1cdd189d64a3d9f487173c55e48db38754eac4e15a386f28c8dc679353239fdd42783fced9cdb584da0bc81341aab532c5fd11d7463ad7c88d24c76d"]}]}, 0x1d8}], 0x1}, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$devlink(&(0x7f0000000140)='devlink\x00') sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_SET(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="642cfb00", @ANYRES16=r7, @ANYBLOB="01000000000000000000180000000e0001006e657464657673696d0000000f0002006e657464657673696d300000080003000000000008000b000000000006001600000000000500120000000000060011000000000008000b0000000000"], 0x64}}, 0x0) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000000340)={0x80000000, 0x6}) sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(r5, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100c8030}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)={0x120, r7, 0x200, 0x70bd26, 0x25dfdbfd, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5, 0x83, 0x1}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5, 0x83, 0x1}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5, 0x83, 0x1}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5, 0x83, 0x1}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5}}]}, 0x120}, 0x1, 0x0, 0x0, 0x4000040}, 0x4) write$tun(r1, &(0x7f0000000300)={@void, @void, @eth={@broadcast, @multicast, @val={@void}, {@ipv4={0x800, @generic={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @private}}}}}}, 0x26) r8 = socket(0x22, 0x5, 0x7) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setuid(r9) ioprio_set$uid(0x3, r9, 0x2004) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 06:10:10 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x1d7d2, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:10 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000000000f82800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:10:10 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x219be, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:10 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb0100250000000003fefc2800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:10:10 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x219bf, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:11 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x1d7d3, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) [ 487.124864][T16587] BPF:Unsupported btf_header [ 487.138246][T16593] BPF:Unsupported btf_header [ 487.239550][T16601] netlink: 432 bytes leftover after parsing attributes in process `syz-executor.5'. [ 487.378320][T16612] BPF:Unsupported btf_header [ 487.878961][ T12] Bluetooth: hci2: command 0x0406 tx timeout 06:10:11 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x800000080004103) 06:10:11 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x1d7d4, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:11 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x219c0, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:11 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000000200002800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) [ 487.978327][T16621] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=258 sclass=netlink_route_socket pid=16621 comm=syz-executor.5 [ 488.180049][T16636] BPF:Unsupported btf_header 06:10:12 executing program 0: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyS3\x00', 0x800041, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cgroups\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x200000000ba) ioctl$VIDIOC_QUERYCAP(r1, 0x80685600, &(0x7f0000000000)) syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x10040, 0x0) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000100)) r3 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r3, &(0x7f0000000140), 0x4924b68, 0x0) recvfrom$x25(r3, &(0x7f0000000140)=""/150, 0x96, 0x0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) syz_open_dev$tty1(0xc, 0x4, 0x1) 06:10:12 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000000300002800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:10:12 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x219c1, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:12 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x1d7d5, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:12 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r1, &(0x7f0000000200)={@void, @val={0x1, 0x4, 0x7f, 0x1, 0x9, 0x401}, @eth={@broadcast, @dev, @val={@void}, {@ipv4={0x800, @generic={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @private}}}}}}, 0x30) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) r5 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000bcc0)=[{&(0x7f0000000040)={0x114, 0x102, 0x1, 0x0, 0x0, "", [@nested={0x101, 0x0, 0x0, 0x1, [@typed={0x14, 0x19, 0x0, 0x0, @ipv6=@mcast2}, @typed={0x8, 0x0, 0x0, 0x0, @u32}, @generic="6b81cef558621ed37569b632471e7a59c17bb17e896e07f8cfc7362ebb974a2ec17623738fe877e8c113c5e7bb7c7ceb03360cb1de89f5bbdfe73947d1ab2038f1ad8e3aeefafbc2978bc0aa8b6bb106e90a2abf11563e3990bfe42cd4fdfe92eb2c343069f07516ca528ef4cf75e74271b0da79f25c3a889b941d4ed76b533c0c1ed1b40197bd368e284dca204d4792b57f29ad87539a1f523be918b34a5cbddcddcc282f1cdd189d64a3d9f487173c55e48db38754eac4e15a386f28c8dc679353239fdd42783fced9cdb584da0bc81341aab532c5fd11d7463ad7c88d24c76d"]}]}, 0x114}], 0x1}, 0x0) r6 = socket$kcm(0x10, 0x2, 0x10) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x20, r7, 0x1, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}]}, 0x20}}, 0x0) sendmsg$IPVS_CMD_NEW_SERVICE(r5, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x2c, r7, 0x20, 0x70bd2a, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@private1}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000001}, 0x40000) 06:10:12 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000000400002800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:10:12 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x1d7d6, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:12 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x219c2, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) [ 488.917353][T16660] BPF:Unsupported btf_header [ 488.976548][T16671] netlink: 228 bytes leftover after parsing attributes in process `syz-executor.5'. [ 489.097820][T16675] BPF:Unsupported btf_header [ 489.114996][T16677] BPF:Unsupported btf_header 06:10:13 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x800000080004103) 06:10:13 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000000500002800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) [ 489.669534][T16671] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=258 sclass=netlink_route_socket pid=16671 comm=syz-executor.5 06:10:13 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x1d7d7, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:13 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x219c3, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:13 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$drirender128(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dri/renderD128\x00', 0x420080, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="6166adfa020000002c00"]) sendfile(r1, r0, 0x0, 0x800000080004103) 06:10:13 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000000600002800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:10:13 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x34, 0xb, 0x6, 0x101, 0x0, 0x0, {0xc, 0x0, 0x6}, [@IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x7}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x11}, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x80000000}]}, 0x34}, 0x1, 0x0, 0x0, 0x1}, 0x20000000) close(r2) openat$proc_mixer(0xffffffffffffff9c, &(0x7f0000000240)='/proc/asound/card1/oss_mixer\x00', 0x325082, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r1, &(0x7f0000000400)=ANY=[@ANYBLOB="ffff0d00ffffaaaaaaaaaa0081000000000190780000000000000000d3a0871a2e1a9be0133a6ca14d41893834cc0bf77fc8e2dda8c46ce9feabd26965c2f30d51e9d129464b134cebf64fae488dbd5fdd2ff26c635ba5e7459a51bacd73f0a509ee7c9ba8aeba053b8340de074062f1e6002dd92ea7c3354933bab09667da5cbcb1f68afc66bab6acf6854aa6e71310b90e13bf87f13b9b8ee018caa01d4a56539ff0082858ac0f1e5cc2a6a95b3b658f008db6762710a611de7a413a881ee044685760dd754b12bb0b5862ba5266b64994b39cf4ac452d4e2c"], 0x26) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 06:10:13 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x1d7d8, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:13 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000000700002800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:10:13 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x219c4, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:13 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x1d7d9, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) [ 489.781126][T16697] BPF:Unsupported btf_header [ 489.964021][T16715] BPF:Unsupported btf_header [ 490.106635][T16727] BPF:Unsupported btf_header [ 490.246006][T16713] xfs: Unknown parameter 'af­ú' 06:10:14 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x800000080004103) 06:10:14 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000004800002800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:10:14 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x219c5, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:14 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x1d7da, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:14 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000004c00002800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) [ 490.738526][T16713] xfs: Unknown parameter 'af­ú' [ 490.925316][T16756] BPF:Unsupported btf_header [ 491.083358][T16769] BPF:Unsupported btf_header 06:10:15 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x800000080004103) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000000)={{0x1d, @remote, 0x4e21, 0x1, 'rr\x00', 0x14, 0x200, 0x5b}, {@local, 0x4e23, 0x10000, 0x1000, 0x4, 0x6}}, 0x44) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000580)=@raw={'raw\x00', 0x3c1, 0x3, 0x378, 0x1d0, 0xc8, 0x0, 0x1d0, 0x5803, 0x2a8, 0x2e8, 0x2e8, 0x2a8, 0x2e8, 0x3, 0x0, {[{{@ipv6={@remote={0xfe, 0x80, [0x3]}, @rand_addr=' \x01\x00', [], [], 'bridge0\x00', 'geneve1\x00'}, 0x0, 0x190, 0x1d0, 0x0, {0x0, 0x2000000000000}, [@common=@unspec=@string={{0xc0, 'string\x00'}, {0x0, 0x0, 'bm\x00', "cfcaf80c672f61cd17ae5119b5135c2aee68d23a465cd431e1ecef50c3234e082555f67222476147864fa03182f5cf11d8c348cbd06dc8de1dcbde7d4e252c3394fed47bf78c70f607b0178fa5ea335019ac07a602061c96baebc989f1f34a214e67262c1fe4b124e0f7323a587d2a1fcfe36bbf12eca0a7b66c60c527bac2b5", 0x1}}, @common=@inet=@socket1={{0x28, 'socket\x00'}, 0x2}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@ipv4={[], [], @remote}, @loopback, [], [], 'veth0_to_team\x00', 'netdevsim0\x00'}, 0x0, 0xa8, 0xd8}, @common=@inet=@SET2={0x30, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3d8) getsockopt$IP_SET_OP_GET_FNAME(r2, 0x1, 0x53, &(0x7f0000000080)={0x8, 0x7, 0x0, 'syz2\x00'}, &(0x7f0000000100)=0x2c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001840)={0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_QUERY_BPF(r4, 0xc008240a, &(0x7f0000000140)={0x2, 0x0, [0x0, 0x0]}) 06:10:15 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x219c6, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:15 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r4 = socket$netlink(0x10, 0x3, 0xa) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="ff12000000ffaaaa109ff6be933f167c080045ffff1300000000001190780000000000000000"], 0x26) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 06:10:15 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000006000002800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:10:15 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x1d7db, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:15 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000006800002800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:10:15 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x1d7dc, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:16 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x800000080004103) 06:10:16 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x219c7, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:16 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x1d7dd, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) [ 491.578199][T16784] BPF:Unsupported btf_header [ 491.682617][T16798] xt_socket: unknown flags 0x2 [ 491.796868][T16802] BPF:Unsupported btf_header 06:10:16 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000006c00002800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:10:16 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="ffff00ffffefaaaaaaaaaa008100000007000000001400000000007800"/38], 0x26) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) sysfs$2(0x2, 0x3, &(0x7f0000000140)=""/115) [ 492.402266][T16819] xt_socket: unknown flags 0x2 [ 492.570140][T16832] BPF:Unsupported btf_header 06:10:17 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x800000080004103) 06:10:17 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x219c8, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:17 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x1d7de, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:17 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000007400002800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:10:17 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaa00810000000800070000000000000000119078000000000000000076bd6b749b66dab69f947ecbe9e546d02205fa42d30200663ca7d6c656e538ce93b3d6a785996f50182bd3199b5a856a539c8b5a1730f7a21636a02d3852c39457ff6903a474c161a1dd4f0c408787b93ff28fdc2ca539e01153489b1031db2ce14a3d00093aaea49455f5c4a07cd04273f05b"], 0x26) modify_ldt$write2(0x11, &(0x7f00000000c0)={0xffffffff, 0xffffffffffffffff, 0x1000, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 06:10:17 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x219c9, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:17 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x1d7df, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) [ 493.406860][T16866] BPF:Unsupported btf_header 06:10:17 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x800000080004103) 06:10:17 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000007a00002800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:10:17 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x1d7e0, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:17 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x219ca, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:17 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaa008100000008004500001400000000001190780000000000000000b0cd3b0327aa1d5f6ee2738ae29a9ab0301634ea93448a7d71130d119e7ebcf9a7e0f828cdb398f5dcc69904e2a2063f1cf3120e103c55535515c9c0e2047d333fe2b8bbd6a58c1896dc09ef5f349c1f3963b5d281e17dc9630ad0753d76e216c88e86c7497fbfef0962cf153501ba77e717c927819f7cf157da2fd70d3b3f127abcb28780e99219eb9b20a0525a5d3ce630cc9641096aff57ba6df482d63d85a29009c8641abb669bd57ef7127cfb0e3b7be8888eae1a165d74aba900"/242], 0x26) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) [ 494.267157][T16892] BPF:Unsupported btf_header [ 494.280807][T16896] BPF:Unsupported btf_header 06:10:18 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x4924b68, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000), 0x4) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') ioctl$SG_GET_LOW_DMA(r1, 0x227a, &(0x7f0000000040)) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x6, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r2, r1, 0x0, 0x800000080004103) 06:10:18 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb01002500000000f800002800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:10:18 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x1d7e1, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:18 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x219cb, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:18 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x400202, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={'syzkaller1\x00', 0xa732}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaa008100000008004500001400000000001190780100000000000000"], 0x26) splice(0xffffffffffffffff, 0x0, r0, 0x0, 0x10005, 0x0) r3 = socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff)='\t', 0x1, 0x20024085, &(0x7f0000000100)={0x2, 0xfffd, @local}, 0x100000061) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) fcntl$notify(0xffffffffffffffff, 0x402, 0x80000010) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000000006290aa4e8ff908210ca04e72c0297e10ed7d6e311dc6fe68401895f1ec79f176f8eb080ec8b6c70895d222464857de10f29dfa8d77dbb667a174d8f50c3", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b005) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r6, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000000c0)={r6, 0x86}, &(0x7f0000000140)=0x8) 06:10:18 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000000003002800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:10:18 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x1d7e2, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) [ 495.103492][T16920] BPF:Unsupported btf_header [ 495.247154][T16939] BPF:Unsupported btf_header 06:10:19 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x800000080004103) 06:10:19 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x3ffff, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:19 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000000005002800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:10:19 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r1, &(0x7f00000000c0)={@val={0x0, 0x20e9}, @void, @eth={@broadcast, @dev, @val={@void}, {@ipv4={0x800, @generic={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @private}}}}}}, 0x2a) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 06:10:19 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x1d7e3, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) [ 495.859297][T16960] BPF:Unsupported btf_header 06:10:20 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair(0x10, 0x800, 0x80000000, &(0x7f0000000040)={0xffffffffffffffff}) r3 = socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @local}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b005) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r6, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000100)={r6, 0xbb, "5abf4196c7374cf1690c2ee93374594fd49001ccd931d795a1c40ec58b975e0e7837ab65b18ced75d059cd3c25b71c03efa2566dafebf2cc8a0cb197c4bbed1f80db83792576fcc15addcacc7fe39e131cbd7c760fbfd93ac5603f3a3f6b19c6ff13a525a4554cfbb8441430888e29ae5b35fc97fe9606cb8a99e2ea422e8b450f915f36e678b31e5cb84c837af1a795e63f4478b7e3963fdf691e9e2d88851308c905b33a1762958ec375b077894b26e2e37cb81b46bb9102ba11"}, &(0x7f0000000080)=0xc3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x800000080004103) 06:10:20 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x40000, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:20 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x1d7e4, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:20 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000000006002800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:10:20 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000000007002800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:10:20 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x4, 0x2400) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000140)=ANY=[@ANYBLOB="0200000000000000040000000000000003000000010001000080000000000000000000000b0000000a0000000104000001e40000400000000500000002000000000000000fff00"/80]) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r1, &(0x7f0000000300)={@void, @void, @eth={@broadcast, @dev, @val={@void}, {@ipv4={0x800, @generic={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @private}}}}}}, 0x26) splice(r0, 0x0, r3, 0x0, 0x10005, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r4, 0xc0406619, &(0x7f00000001c0)={{0x2, 0x0, @reserved="4e3d2876e09b2542c6a58eb0839e9acb3addc745c080d7235b16291e1ef57ef4"}}) 06:10:20 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x200000, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) [ 496.611886][T16989] BPF:Unsupported btf_header [ 496.798139][T17004] BPF:Unsupported btf_header 06:10:21 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x800000080004103) 06:10:21 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x1d7e5, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:21 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb01002500000000490c002800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:10:21 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xf0ffff, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:21 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000004a0c002800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:10:21 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) sendmsg$AUDIT_DEL_RULE(r2, &(0x7f0000000580)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x454, 0x3f4, 0x10, 0x70bd26, 0x25dfdbfd, {0x6, 0x2, 0x0, [0x6218, 0x8000, 0x728a, 0x4, 0x0, 0xe63, 0x5, 0x9342, 0x7, 0x7, 0x8, 0x10001, 0x400, 0x6, 0x400, 0xfff, 0x0, 0x80000000, 0x2, 0x1, 0x5, 0x7, 0x3800000, 0x401, 0x8001, 0x9609, 0x9, 0x7, 0x7fffffff, 0x7, 0x2, 0x1324, 0x2, 0x7, 0x283, 0x4, 0x7ff, 0x41545690, 0x1000, 0xfffffff8, 0x2d0, 0x62, 0x0, 0x8727, 0xffff, 0x401, 0x40, 0x1, 0x80000001, 0x4, 0x0, 0xfffffffe, 0x56, 0x3, 0x7f, 0x1000, 0x97, 0x8, 0x0, 0x800, 0x8001, 0xbe, 0x400, 0x9], [0x4, 0xfff, 0x8, 0x1, 0xfffff6e9, 0x5, 0x9, 0x3, 0x80, 0x0, 0x2, 0x401, 0x4, 0xff, 0x5, 0x2, 0x1f, 0x5f8073e1, 0x1f, 0x9, 0x7fffffff, 0x8, 0x68a, 0x482, 0x0, 0x6, 0xffff741c, 0x40000000, 0x8, 0x3a, 0x3, 0x31, 0x0, 0x8d4, 0x3, 0x295d, 0xffffffff, 0xffffffff, 0x8000, 0x10001, 0x48, 0x80, 0x1, 0x81, 0x1, 0x7, 0x51baf384, 0x8, 0x49, 0x401, 0x3279, 0x1, 0xdf, 0x3, 0xfffffffa, 0x40, 0x200, 0x0, 0x100000, 0x4, 0x4, 0x9, 0x98e0, 0x2], [0x101, 0x2, 0x1ff, 0x7, 0x3, 0x0, 0x9, 0x8001, 0x81, 0xffff8001, 0x332, 0x9, 0x1, 0x85, 0x24, 0x20, 0x30f9, 0x5, 0x1, 0x8, 0x3ff, 0x7, 0x4, 0x4, 0x1, 0xfffffffe, 0x6, 0x1fbc, 0x95ab, 0x0, 0x1, 0xcf8, 0x7, 0x7, 0x1, 0x6, 0x7, 0x3335, 0x5, 0x5, 0x200, 0x1f, 0x1000, 0x4, 0x7ca782d0, 0x8000, 0x4, 0x7fffffff, 0x3648, 0xfffff735, 0x0, 0x9, 0x5b03, 0x400, 0x0, 0xb0e7, 0x200, 0x6e188c29, 0x831b, 0x3f103807, 0x2, 0x2, 0x10000, 0x2], [0xff, 0xa960, 0x7, 0x630, 0x0, 0xffffffff, 0x8, 0x0, 0x8, 0xfffffff8, 0x7f, 0x100, 0x1, 0x1, 0x81, 0x0, 0x400, 0x8, 0x3ff, 0x8, 0x100, 0xb78, 0xe88, 0xffffffc0, 0x3, 0x6, 0xa2ba, 0xb0, 0x3, 0x7, 0x20, 0x9, 0x2, 0x5, 0x5, 0x4, 0x9, 0x8000, 0x1, 0x7, 0x4, 0x800, 0x975b, 0x522c6a97, 0xffffffff, 0x2, 0x1, 0x4f3, 0x5, 0x8001, 0x2, 0xb6e, 0x9, 0x5, 0x5689, 0x3, 0x0, 0x80, 0x5, 0x7cc, 0xa633, 0x3, 0x1, 0x2], 0x33, ['\x00', '!(#+\\&-\x00', 'net/netstat\x00', '-##-{\x00', 'net/netstat\x00', 'net/netstat\x00']}, ["", "", "", ""]}, 0x454}, 0x1, 0x0, 0x0, 0x40800}, 0x33d051fb188caa0d) sendfile(r1, r0, 0x0, 0x800000080004103) 06:10:21 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x1000000, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:21 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000000020002800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:10:21 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x20000, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) [ 497.445127][T17033] BPF:Unsupported btf_header [ 497.880411][T17046] BPF:Unsupported btf_header 06:10:21 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @private=0xa010100}}) write$tun(r1, &(0x7f0000000140)={@void, @void, @eth={@broadcast, @dev, @val={@void}, {@ipv4={0x800, @generic={{0x1c, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x10, 0x11, 0x0, @dev={0xac, 0x14, 0x14, 0x20}, @private, {[@cipso={0x86, 0x40, 0x0, [{0x0, 0xf, "cbfa13216b10affe0833ac974d"}, {0x5, 0xe, "3c69a8ecec2927ee576f19af"}, {0x2, 0x7, "16f58db963"}, {0x5, 0xc, "1a869b3c66fdfcbebf05"}, {0x2, 0xa, "044c0cf6ccabd41e"}]}, @noop, @ssrr={0x89, 0x17, 0xb6, [@initdev={0xac, 0x1e, 0x0, 0x0}, @loopback, @initdev={0xac, 0x1e, 0x1, 0x0}, @multicast2, @multicast1]}, @noop, @end]}}}}}}}, 0x82) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001840)={0xffffffffffffffff}) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$TUNSETOFFLOAD(r6, 0x400454d0, 0x0) 06:10:21 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb01002500000000003f002800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:10:21 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x3ffff, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) [ 498.147055][T17055] BPF:Unsupported btf_header [ 498.366652][T17079] BPF:Unsupported btf_header 06:10:22 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x800000080004103) 06:10:22 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x2000000, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:22 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x40000, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:22 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000000048002800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:10:23 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000000c49002800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) [ 499.209067][T17106] BPF:Unsupported btf_header [ 499.524036][T17117] BPF:Unsupported btf_header 06:10:23 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x800000080004103) shmget(0x2, 0x3000, 0x1, &(0x7f0000ffc000/0x3000)=nil) 06:10:23 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x200000, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:23 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x3000000, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:23 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r1, &(0x7f0000000300)={@void, @void, @eth={@broadcast, @dev, @val={@void}, {@ipv4={0x800, @generic={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @private}}}}}}, 0x26) r5 = socket$inet(0x2, 0x4000000805, 0x0) r6 = socket$inet_sctp(0x2, 0x5, 0x84) r7 = dup3(r5, r6, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r7, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @local}, 0x10) sendto$inet(r6, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x7a, &(0x7f000059aff8)={r8}, &(0x7f000034f000)=0x2059b005) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r8, 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000340)=ANY=[@ANYRES32=r8, @ANYBLOB="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"/295], &(0x7f00000000c0)=0x59) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000001c0)={r9, 0xf91}, 0x8) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 06:10:23 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000000c4a002800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:10:23 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb01002500000000004c002800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:10:23 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xf0ffff, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) [ 499.828776][T17129] BPF:Unsupported btf_header [ 500.046423][T17152] BPF:Unsupported btf_header 06:10:24 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x800000080004103) 06:10:24 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x4000000, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:24 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000000060002800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:10:24 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x1000000, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:24 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaa00810000000800450000140000000000119078000000000000000019b3a864cd93dd1ea46fff3be47c60294a30e2b9d6b695de69100149"], 0x26) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 06:10:24 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcsu\x00', 0x181000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendfile(r1, r0, 0x0, 0x800000080004103) [ 500.795704][T17173] BPF:Unsupported btf_header 06:10:24 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000000068002800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:10:24 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x5000000, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:24 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x2000000, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:25 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb01002500000000006c002800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:10:25 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x3000000, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:25 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x6000000, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) [ 501.090516][T17193] BPF:Unsupported btf_header [ 501.979868][T17215] BPF:Unsupported btf_header [ 501.998989][T17217] BPF:Unsupported btf_header 06:10:26 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x800000080004103) 06:10:26 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001840)={0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) write$fb(r4, &(0x7f0000000140)="ed91725fde6c97f883c69d42aad2c9fff4dfc389a253a0e401d91c9e3f9b4763d073465dada35ba1c154e6fbad0dee0306847f9fde240c74e830c5c675d3732f1f7fd2fdb014d4735c601b9d6b98b62a0e9c9546799c48f924133f8f35bdfdf29b0da1d743c0670df0348823883c1b1a0953e326005396d5fbe2144e7aa3038720d252d720c257d7", 0x88) close(r2) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r1, &(0x7f0000000300)={@void, @void, @eth={@broadcast, @dev, @val={@void}, {@ipv4={0x800, @generic={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @private}}}}}}, 0x26) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 06:10:26 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000000074002800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:10:26 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x4000000, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:26 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x7000000, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:26 executing program 0: lsetxattr$security_selinux(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='security.selinux\x00', &(0x7f0000000080)='system_u:object_r:load_policy_exec_t:s0\x00', 0x28, 0x7) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x800000080004103) 06:10:26 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb01002500000000007a002800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) [ 502.333301][T17232] BPF:Unsupported btf_header 06:10:26 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x4030000, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:26 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x8000000, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:26 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x800000080004103) 06:10:27 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb0100250000000000f8002800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:10:27 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:27 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x5000000, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:27 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) setxattr$trusted_overlay_opaque(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='trusted.overlay.opaque\x00', &(0x7f0000000180)='y\x00', 0x2, 0x1) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'virt_wifi0\x00', {0x7, 0x0, @empty}}) write$tun(r1, &(0x7f0000000300)={@void, @void, @eth={@broadcast, @dev, @val={@void}, {@ipv4={0x800, @generic={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @private}}}}}}, 0x26) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 06:10:27 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000000000003200000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:10:27 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xa000000, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:27 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x6000000, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) [ 502.595106][T17256] BPF:Unsupported btf_header [ 503.535360][T17279] BPF:Unsupported btf_header [ 503.549077][T17279] BPF:Unsupported btf_header [ 503.684401][T17296] BPF:Unsupported btf_header [ 503.693483][T17300] BPF:Unsupported btf_header 06:10:27 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) splice(r0, 0x0, r1, 0x0, 0x10005, 0x0) 06:10:27 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000000002002800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:10:27 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xc000000, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:27 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x7000000, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:28 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x800000080004103) 06:10:28 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') r1 = getpid() sched_setscheduler(r1, 0x0, &(0x7f0000000040)) kcmp$KCMP_EPOLL_TFD(0x0, r1, 0x7, r0, &(0x7f0000000000)={r0, r0, 0x4}) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r2, r0, 0x0, 0x800000080004103) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000580)=@raw={'raw\x00', 0x3c1, 0x3, 0x378, 0x1d0, 0xc8, 0x0, 0x1d0, 0x5803, 0x2a8, 0x2e8, 0x2e8, 0x2a8, 0x2e8, 0x3, 0x0, {[{{@ipv6={@remote={0xfe, 0x80, [0x3]}, @rand_addr=' \x01\x00', [], [], 'bridge0\x00', 'geneve1\x00'}, 0x0, 0x190, 0x1d0, 0x0, {0x0, 0x2000000000000}, [@common=@unspec=@string={{0xc0, 'string\x00'}, {0x0, 0x0, 'bm\x00', "cfcaf80c672f61cd17ae5119b5135c2aee68d23a465cd431e1ecef50c3234e082555f67222476147864fa03182f5cf11d8c348cbd06dc8de1dcbde7d4e252c3394fed47bf78c70f607b0178fa5ea335019ac07a602061c96baebc989f1f34a214e67262c1fe4b124e0f7323a587d2a1fcfe36bbf12eca0a7b66c60c527bac2b5", 0x1}}, @common=@inet=@socket1={{0x28, 'socket\x00'}, 0x2}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@ipv4={[], [], @remote}, @loopback, [], [], 'veth0_to_team\x00', 'netdevsim0\x00'}, 0x0, 0xa8, 0xd8}, @common=@inet=@SET2={0x30, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3d8) r4 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyS3\x00', 0x800041, 0x0) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x34, 0x0, 0x300, 0x70bd2a, 0x25dfdbfd, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x400}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x7}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0xcca}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0xda4c}]}, 0x34}, 0x1, 0x0, 0x0, 0x40000d5}, 0x4000801) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cgroups\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x200000000ba) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001840)={0xffffffffffffffff}) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_HW_PARAMS(r7, 0xc2604111, &(0x7f0000000180)={0x7fff, [[0x9d8c, 0x80, 0x1, 0x6, 0x2, 0x8, 0x4, 0x3ff], [0x5, 0x0, 0xff, 0x2, 0x5, 0x2, 0x0, 0x8000], [0x5, 0x0, 0xffff8001, 0x1000, 0xfffffe00, 0x0, 0x800, 0x7ff]], [], [{0x39294271, 0x1ff, 0x1, 0x0, 0x1}, {0x7f, 0x2, 0x1, 0x1}, {0x5, 0x4, 0x0, 0x0, 0x1}, {0x6, 0x20, 0x1, 0x1, 0x1}, {0x2, 0xec24, 0x1, 0x1, 0x1}, {0x5, 0x7, 0x0, 0x0, 0x1, 0x1}, {0x5, 0xffff, 0x1, 0x1, 0x0, 0x1}, {0xc4d9, 0x5, 0x1, 0x0, 0x0, 0x1}, {0x1, 0x8, 0x0, 0x0, 0x1}, {0x81, 0x8, 0x0, 0x0, 0x1}, {0x3f, 0x742, 0x1, 0x0, 0x1, 0x1}, {0x52, 0x0, 0x0, 0x1, 0x1}], [], 0x20}) ioctl$VIDIOC_G_EXT_CTRLS(r5, 0xc0205647, &(0x7f0000000140)={0x9f0000, 0x3, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000100)={0x99096b, 0xffff, [], @value64}}) ioctl$KDSIGACCEPT(r8, 0x4b4e, 0x2c) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000080)) 06:10:28 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x7010000, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:28 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xe000000, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:28 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000000003002800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) [ 504.156418][T17323] BPF:Unsupported btf_header 06:10:28 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x8000000, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:28 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000000004002800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) [ 504.720663][T17348] BPF:Unsupported btf_header 06:10:28 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xf000000, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:29 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000000005002800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:10:29 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:29 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xf020000, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:29 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x800000080004103) 06:10:29 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000000006002800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) [ 504.761921][T17357] xt_socket: unknown flags 0x2 [ 504.892230][T17362] BPF:Unsupported btf_header [ 505.526152][T17383] xt_socket: unknown flags 0x2 [ 505.677064][T17391] BPF:Unsupported btf_header [ 505.825054][T17403] BPF:Unsupported btf_header 06:10:30 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000580)=@raw={'raw\x00', 0x3c1, 0x3, 0x378, 0x1d0, 0xc8, 0x0, 0x1d0, 0x5803, 0x2a8, 0x2e8, 0x2e8, 0x2a8, 0x2e8, 0x3, 0x0, {[{{@ipv6={@remote={0xfe, 0x80, [0x3]}, @rand_addr=' \x01\x00', [], [], 'bridge0\x00', 'geneve1\x00'}, 0x0, 0x190, 0x1d0, 0x0, {0x0, 0x2000000000000}, [@common=@unspec=@string={{0xc0, 'string\x00'}, {0x0, 0x0, 'bm\x00', "cfcaf80c672f61cd17ae5119b5135c2aee68d23a465cd431e1ecef50c3234e082555f67222476147864fa03182f5cf11d8c348cbd06dc8de1dcbde7d4e252c3394fed47bf78c70f607b0178fa5ea335019ac07a602061c96baebc989f1f34a214e67262c1fe4b124e0f7323a587d2a1fcfe36bbf12eca0a7b66c60c527bac2b5", 0x1}}, @common=@inet=@socket1={{0x28, 'socket\x00'}, 0x2}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@ipv4={[], [], @remote}, @loopback, [], [], 'veth0_to_team\x00', 'netdevsim0\x00'}, 0x0, 0xa8, 0xd8}, @common=@inet=@SET2={0x30, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3d8) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000040)=0x5, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000000000)='!)$-\\@@(}\\_\x00', 0x1) sendfile(r1, r0, 0x0, 0x800000080004103) 06:10:30 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xa000000, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:30 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x10000000, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:30 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000000007002800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:10:30 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000000048002800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:10:30 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xc000000, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:30 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x10020000, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:30 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb01002500000000004c002800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:10:30 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x11000000, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:30 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xc010000, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) [ 506.367392][T17417] BPF:Unsupported btf_header [ 506.423107][T17426] xt_socket: unknown flags 0x2 [ 506.542498][T17431] BPF:Unsupported btf_header [ 506.698214][T17443] BPF:Unsupported btf_header 06:10:31 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x800000080004103) 06:10:31 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000000060002800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) [ 507.210023][T17458] xt_socket: unknown flags 0x2 [ 507.287100][T17462] BPF:Unsupported btf_header 06:10:31 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x800000080004103) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyS3\x00', 0x800041, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cgroups\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x200000000ba) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000000000)={0xfffd, 0x6, 0x3ff, 0x3}) 06:10:31 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x12000000, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:31 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xe000000, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:31 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000000068002800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:10:31 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb01002500000000006c002800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:10:31 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x20000000, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:31 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xe030000, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:31 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000000074002800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:10:32 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x29000000, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:32 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb01002500000000007a002800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) [ 507.942819][T17477] BPF:Unsupported btf_header [ 508.126592][T17490] BPF:Unsupported btf_header [ 508.289761][T17502] BPF:Unsupported btf_header [ 508.423741][T17513] BPF:Unsupported btf_header 06:10:32 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x800000080004103) 06:10:32 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xf000000, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:32 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x3a010000, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:32 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb0100250000000000f8002800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:10:32 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyS3\x00', 0x800041, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cgroups\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x200000000ba) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x80000, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) sendfile(r1, r0, 0x0, 0x800000080004103) [ 509.173691][T17534] BPF:Unsupported btf_header 06:10:32 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000000000032800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:10:32 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xf020000, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:33 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x3e010000, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:33 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000000000052800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:10:33 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x10000000, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:33 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x3f000000, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:33 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000000000062800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:10:33 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x800000080004103) 06:10:33 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x12000000, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:33 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x40000000, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:33 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000000000072800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:10:34 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x800000080004103) 06:10:34 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb0100250000000000490c2800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:10:34 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x45190200, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:34 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x1e010000, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:34 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x800000080004103) [ 509.381275][T17551] BPF:Unsupported btf_header [ 509.540841][T17561] BPF:Unsupported btf_header [ 509.551607][T17562] BPF:Unsupported btf_header [ 509.741865][T17573] BPF:Unsupported btf_header [ 509.756701][T17573] BPF:Unsupported btf_header [ 510.091320][T17585] BPF:Unsupported btf_header [ 510.104808][T17588] BPF:Unsupported btf_header 06:10:34 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb01002500000000004a0c2800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) [ 510.434857][T17605] BPF:Unsupported btf_header 06:10:34 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x800000080004103) 06:10:34 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x20000000, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:34 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x46190200, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:34 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000000000202800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) [ 510.598623][T17619] BPF:Unsupported btf_header 06:10:34 executing program 0: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyS3\x00', 0x800041, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cgroups\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x200000000ba) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r1, 0xc02064b2, &(0x7f0000000000)={0x0, 0x5e, 0x1, 0x5, 0x0}) ioctl$DRM_IOCTL_MODE_DESTROY_DUMB(0xffffffffffffffff, 0xc00464b4, &(0x7f0000000040)={r2}) r3 = getpid() sched_setscheduler(r3, 0x0, &(0x7f0000000040)) r4 = getpid() sched_setscheduler(r4, 0x0, &(0x7f0000000040)) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={r4, 0xffffffffffffffff, 0x0, 0xb, &(0x7f0000000080)='/dev/ttyS3\x00'}, 0x30) r6 = syz_open_procfs(r5, &(0x7f0000000140)='net/sockstat6\x00') r7 = syz_open_dev$tty1(0xc, 0x4, 0x1) r8 = getpid() sched_setscheduler(r8, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x1, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r8, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r7, r6, 0x0, 0x800000080004103) 06:10:34 executing program 4: syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x800000080004103) 06:10:34 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x47190200, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:34 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb0100250000000000003f2800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) [ 510.740864][T17636] BPF:Unsupported btf_header 06:10:34 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x25020000, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:34 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000000000482800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) [ 510.876027][T17645] BPF:Unsupported btf_header 06:10:34 executing program 4: syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x800000080004103) [ 510.896538][T17646] BPF:Unsupported btf_header 06:10:34 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x48000000, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:34 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x35030000, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:34 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb01002500000000000c492800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) [ 511.050189][T17657] BPF:Unsupported btf_header 06:10:34 executing program 4: syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x800000080004103) 06:10:35 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x3a010000, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) [ 511.245176][T17672] BPF:Unsupported btf_header 06:10:35 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = getpid() sched_setscheduler(r2, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x800000080004103) 06:10:35 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x48190200, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:35 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb01002500000000000c4a2800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:10:35 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x0) 06:10:35 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb0100250000000000004c2800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:10:35 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x3c000000, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) [ 511.437776][T17687] BPF:Unsupported btf_header [ 511.457626][T17690] BPF:Unsupported btf_header 06:10:35 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x49010000, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:35 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000000000602800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:10:35 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x3e010000, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:35 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x0) 06:10:35 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x49190200, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:35 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000000000682800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:10:36 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb0100250000000000006c2800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:10:36 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x3f000000, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:36 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x0) 06:10:36 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x4a010000, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:36 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cgroups\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r5, 0x0, 0x200000000ba) r6 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyS3\x00', 0x800041, 0x0) r7 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cgroups\x00', 0x0, 0x0) sendfile(r6, r7, 0x0, 0x200000000ba) ioctl$DRM_IOCTL_GEM_FLINK(r7, 0xc008640a, &(0x7f00000000c0)={0x0, 0x0}) r9 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyS3\x00', 0x800041, 0x0) r10 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cgroups\x00', 0x0, 0x0) sendfile(r9, r10, 0x0, 0x200000000ba) ioctl$DRM_IOCTL_GEM_OPEN(r10, 0xc010640b, &(0x7f0000000180)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f00000001c0)={r8, r11, 0x401}) write$tun(r1, &(0x7f0000000140)=ANY=[@ANYRESOCT=r1], 0x26) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) [ 511.627984][T17701] BPF:Unsupported btf_header [ 511.776119][T17711] BPF:Unsupported btf_header [ 511.933097][T17726] BPF:Unsupported btf_header 06:10:36 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000580)=@raw={'raw\x00', 0x3c1, 0x3, 0x378, 0x1d0, 0xc8, 0x0, 0x1d0, 0x5803, 0x2a8, 0x2e8, 0x2e8, 0x2a8, 0x2e8, 0x3, 0x0, {[{{@ipv6={@remote={0xfe, 0x80, [0x3]}, @rand_addr=' \x01\x00', [], [], 'bridge0\x00', 'geneve1\x00'}, 0x0, 0x190, 0x1d0, 0x0, {0x0, 0x2000000000000}, [@common=@unspec=@string={{0xc0, 'string\x00'}, {0x0, 0x0, 'bm\x00', "cfcaf80c672f61cd17ae5119b5135c2aee68d23a465cd431e1ecef50c3234e082555f67222476147864fa03182f5cf11d8c348cbd06dc8de1dcbde7d4e252c3394fed47bf78c70f607b0178fa5ea335019ac07a602061c96baebc989f1f34a214e67262c1fe4b124e0f7323a587d2a1fcfe36bbf12eca0a7b66c60c527bac2b5", 0x1}}, @common=@inet=@socket1={{0x28, 'socket\x00'}, 0x2}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@ipv4={[], [], @remote}, @loopback, [], [], 'veth0_to_team\x00', 'netdevsim0\x00'}, 0x0, 0xa8, 0xd8}, @common=@inet=@SET2={0x30, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3d8) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x80000001, 0x4) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000580)=@raw={'raw\x00', 0x3c1, 0x3, 0x378, 0x1d0, 0xc8, 0x0, 0x1d0, 0x5803, 0x2a8, 0x2e8, 0x2e8, 0x2a8, 0x2e8, 0x3, 0x0, {[{{@ipv6={@remote={0xfe, 0x80, [0x3]}, @rand_addr=' \x01\x00', [], [], 'bridge0\x00', 'geneve1\x00'}, 0x0, 0x190, 0x1d0, 0x0, {0x0, 0x2000000000000}, [@common=@unspec=@string={{0xc0, 'string\x00'}, {0x0, 0x0, 'bm\x00', "cfcaf80c672f61cd17ae5119b5135c2aee68d23a465cd431e1ecef50c3234e082555f67222476147864fa03182f5cf11d8c348cbd06dc8de1dcbde7d4e252c3394fed47bf78c70f607b0178fa5ea335019ac07a602061c96baebc989f1f34a214e67262c1fe4b124e0f7323a587d2a1fcfe36bbf12eca0a7b66c60c527bac2b5", 0x1}}, @common=@inet=@socket1={{0x28, 'socket\x00'}, 0x2}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@ipv4={[], [], @remote}, @loopback, [], [], 'veth0_to_team\x00', 'netdevsim0\x00'}, 0x0, 0xa8, 0xd8}, @common=@inet=@SET2={0x30, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3d8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) r3 = syz_open_procfs(r2, &(0x7f00000000c0)='attr/keycreate\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001840)={0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$vim2m_VIDIOC_QUERYCAP(r5, 0x80685600, &(0x7f0000000040)) r6 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r6, r3, 0x0, 0x800000080004103) 06:10:36 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyS3\x00', 0x800041, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cgroups\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x200000000ba) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x80000, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) sendfile(r1, r0, 0x0, 0x800000080004103) 06:10:36 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x4a190200, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) [ 512.709763][T17747] BPF:Unsupported btf_header [ 512.723671][T17750] xt_socket: unknown flags 0x2 [ 512.739283][T17750] xt_socket: unknown flags 0x2 06:10:36 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x40000000, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:36 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000000000742800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) [ 512.852800][T17750] xt_socket: unknown flags 0x2 [ 512.864703][T17765] xt_socket: unknown flags 0x2 06:10:36 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x4b020000, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) [ 513.054338][T17772] BPF:Unsupported btf_header 06:10:37 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb0100250000000000007a2800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:10:37 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x800000080004103) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000000)=@gcm_128={{0x303}, "8640bf284a4d94cc", "23939d9a15f210aeaeebfe939573924e", "3d43b6a8", "95c3858b520ebb84"}, 0x28) 06:10:37 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x47020000, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:37 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000580)=@raw={'raw\x00', 0x3c1, 0x3, 0x378, 0x1d0, 0xc8, 0x0, 0x1d0, 0x5803, 0x2a8, 0x2e8, 0x2e8, 0x2a8, 0x2e8, 0x3, 0x0, {[{{@ipv6={@remote={0xfe, 0x80, [0x3]}, @rand_addr=' \x01\x00', [], [], 'bridge0\x00', 'geneve1\x00'}, 0x0, 0x190, 0x1d0, 0x0, {0x0, 0x2000000000000}, [@common=@unspec=@string={{0xc0, 'string\x00'}, {0x0, 0x0, 'bm\x00', "cfcaf80c672f61cd17ae5119b5135c2aee68d23a465cd431e1ecef50c3234e082555f67222476147864fa03182f5cf11d8c348cbd06dc8de1dcbde7d4e252c3394fed47bf78c70f607b0178fa5ea335019ac07a602061c96baebc989f1f34a214e67262c1fe4b124e0f7323a587d2a1fcfe36bbf12eca0a7b66c60c527bac2b5", 0x1}}, @common=@inet=@socket1={{0x28, 'socket\x00'}, 0x2}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@ipv4={[], [], @remote}, @loopback, [], [], 'veth0_to_team\x00', 'netdevsim0\x00'}, 0x0, 0xa8, 0xd8}, @common=@inet=@SET2={0x30, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3d8) dup(r3) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r1, &(0x7f0000000300)={@void, @void, @eth={@broadcast, @dev, @val={@void}, {@ipv4={0x800, @generic={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @private}}}}}}, 0x26) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 06:10:37 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x4b190200, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:37 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000000000f82800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:10:37 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x48000000, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) [ 513.982243][T17796] BPF:Unsupported btf_header [ 514.043694][T17803] xt_socket: unknown flags 0x2 [ 514.136442][T17814] BPF:Unsupported btf_header 06:10:38 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000000000022800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:10:38 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000580)=@raw={'raw\x00', 0x3c1, 0x3, 0x378, 0x1d0, 0xc8, 0x0, 0x1d0, 0x5803, 0x2a8, 0x2e8, 0x2e8, 0x2a8, 0x2e8, 0x3, 0x0, {[{{@ipv6={@remote={0xfe, 0x80, [0x3]}, @rand_addr=' \x01\x00', [], [], 'bridge0\x00', 'geneve1\x00'}, 0x0, 0x190, 0x1d0, 0x0, {0x0, 0x2000000000000}, [@common=@unspec=@string={{0xc0, 'string\x00'}, {0x0, 0x0, 'bm\x00', "cfcaf80c672f61cd17ae5119b5135c2aee68d23a465cd431e1ecef50c3234e082555f67222476147864fa03182f5cf11d8c348cbd06dc8de1dcbde7d4e252c3394fed47bf78c70f607b0178fa5ea335019ac07a602061c96baebc989f1f34a214e67262c1fe4b124e0f7323a587d2a1fcfe36bbf12eca0a7b66c60c527bac2b5", 0x1}}, @common=@inet=@socket1={{0x28, 'socket\x00'}, 0x2}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@ipv4={[], [], @remote}, @loopback, [], [], 'veth0_to_team\x00', 'netdevsim0\x00'}, 0x0, 0xa8, 0xd8}, @common=@inet=@SET2={0x30, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3d8) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000040)=0x5, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000000000)='!)$-\\@@(}\\_\x00', 0x1) sendfile(r1, r0, 0x0, 0x800000080004103) 06:10:38 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x4c000000, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:38 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000000000032800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:10:38 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = syz_io_uring_complete(0x0) ioctl$FS_IOC_FSSETXATTR(r5, 0x401c5820, &(0x7f00000000c0)={0x5, 0xf3, 0x193, 0x7, 0x95f}) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r1, &(0x7f0000000300)={@void, @void, @eth={@broadcast, @dev, @val={@void}, {@ipv4={0x800, @generic={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @private}}}}}}, 0x26) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 06:10:38 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x48010000, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) [ 514.651203][T17828] xt_socket: unknown flags 0x2 [ 514.674267][T17830] BPF:Unsupported btf_header [ 514.991535][T17850] BPF:Unsupported btf_header 06:10:39 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x4a000000, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:39 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x4c190200, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:39 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcsu\x00', 0x181000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendfile(r1, r0, 0x0, 0x800000080004103) 06:10:39 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000000000042800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:10:39 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$UI_GET_VERSION(r0, 0x8004552d, &(0x7f00000000c0)) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r4 = socket$pppl2tp(0x18, 0x1, 0x1) r5 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r5, 0x29, 0x40, &(0x7f0000000580)=@raw={'raw\x00', 0x3c1, 0x3, 0x378, 0x1d0, 0xc8, 0x0, 0x1d0, 0x5803, 0x2a8, 0x2e8, 0x2e8, 0x2a8, 0x2e8, 0x3, 0x0, {[{{@ipv6={@remote={0xfe, 0x80, [0x3]}, @rand_addr=' \x01\x00', [], [], 'bridge0\x00', 'geneve1\x00'}, 0x0, 0x190, 0x1d0, 0x0, {0x0, 0x2000000000000}, [@common=@unspec=@string={{0xc0, 'string\x00'}, {0x0, 0x0, 'bm\x00', "cfcaf80c672f61cd17ae5119b5135c2aee68d23a465cd431e1ecef50c3234e082555f67222476147864fa03182f5cf11d8c348cbd06dc8de1dcbde7d4e252c3394fed47bf78c70f607b0178fa5ea335019ac07a602061c96baebc989f1f34a214e67262c1fe4b124e0f7323a587d2a1fcfe36bbf12eca0a7b66c60c527bac2b5", 0x1}}, @common=@inet=@socket1={{0x28, 'socket\x00'}, 0x2}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@ipv4={[], [], @remote}, @loopback, [], [], 'veth0_to_team\x00', 'netdevsim0\x00'}, 0x0, 0xa8, 0xd8}, @common=@inet=@SET2={0x30, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3d8) connect$pppl2tp(r4, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x4e24}, 0x4, 0x0, 0x4, 0x2}}, 0x2e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001840)={0xffffffffffffffff}) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) write$tun(r7, &(0x7f0000000200)={@void, @val={0x0, 0x3, 0x0, 0x5, 0xfffd, 0x1}, @eth={@random="8b6b35c58760", @link_local, @val={@val={0x9100, 0x2, 0x0, 0x3}}, {@ipv6={0x86dd, @tipc_packet={0x7, 0x6, "f5b239", 0x297, 0x6, 0x0, @empty, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', {[@routing={0x5c, 0x0, 0x2, 0x34}, @dstopts={0x80, 0x13, [], [@generic={0x80, 0x1b, "a59fa9ff03b9fc40ec4b042100f6b1709cf8ba7ed19945c979e69d"}, @pad1, @calipso={0x7, 0x10, {0x3, 0x2, 0x81, 0x5, [0x5]}}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0xc127}, @hao={0xc9, 0x10, @ipv4={[], [], @initdev={0xac, 0x1e, 0x1, 0x0}}}, @calipso={0x7, 0x48, {0x3, 0x10, 0x9, 0x7, [0x6e, 0x3, 0x6, 0x1f, 0x4, 0x1, 0x80000, 0x7]}}, @padn={0x1, 0x1, [0x0]}]}, @routing={0x2c, 0x6, 0x1, 0xff, 0x0, [@private2={0xfc, 0x2, [], 0x1}, @private1={0xfc, 0x1, [], 0x1}, @initdev={0xfe, 0x88, [], 0x0, 0x0}]}, @dstopts={0x2c, 0x18, [], [@enc_lim={0x4, 0x1, 0x7}, @generic={0x3f, 0xbe, "f5dd3704ba317c67b241290c57604d7f52ec058792bec4282cc5ac9835e12a974232f494a4a41656220e902581be1be71d6155c66cd41bca89549fc53a94b053af774404605c195576583c9b8f41165da9ef1b47cb0091cf88095b736329715f90fabdd2d5fa470e79d61f1c9205733c2e3d3c62d0cb29d662ddf17ecf79c82c0ea924e1086a858757975a28056c2f65606d73cc4acdc00fe50ea1bb2daeefcae0094a306a994fef5c6a4cc3862a3cb38eb9d5b35421e22b3e125a33a3e6"}]}, @srh={0x87, 0x2, 0x4, 0x1, 0x6, 0x10, 0x2, [@private2]}, @hopopts={0x11, 0xf, [], [@ra={0x5, 0x2, 0x9}, @generic={0x1f, 0x6a, "a57bac6e167fe9c3d30dc4f997998170d1c86b603f1fc041356e0efba35baabe0dc8476ab0e605ea247fd541f55ed384b43bd8abdd7ccfb3da2953061bb4cd218035ed2301071bdafc89df0a04cabe75077adb36910a077b17c3b33a6272935f711df0a6506973f89658"}, @enc_lim={0x4, 0x1, 0x80}, @enc_lim={0x4, 0x1, 0x6}, @jumbo={0xc2, 0x4, 0x1a24}]}, @fragment={0x84, 0x0, 0x1, 0x1, 0x0, 0x6, 0x64}, @fragment={0x87, 0x0, 0x6a, 0x1, 0x0, 0x1a, 0x67}], @payload_mcast={{{{{{0x2f, 0x0, 0x1, 0x1, 0x1, 0xb, 0x3, 0x2, 0x2, 0x0, 0x1, 0x9, 0x0, 0x1, 0x101, 0x20, 0x3, 0x4e22, 0x9}, 0x2, 0x1}, 0x1, 0x1}}}, [0x0, 0x0, 0x0]}}}}}}}, 0x2df) splice(r0, 0x0, r1, 0x0, 0x10005, 0x0) 06:10:39 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') ioctl$sock_rose_SIOCRSCLRRT(r0, 0x89e4) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyS3\x00', 0x800041, 0x0) ioctl$VIDIOC_G_EXT_CTRLS(r0, 0xc0205647, &(0x7f0000000200)={0x9a0000, 0x4, 0x6, r2, 0x0, &(0x7f0000000080)={0x1301017, 0x3, [], @value64=0x88}}) ioctl$VIDIOC_S_STD(r3, 0x40085618, &(0x7f0000000240)=0x400000) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cgroups\x00', 0x0, 0x0) sendfile(r2, r4, 0x0, 0x200000000ba) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000040)={0x200, 0x1ff, 0x6, 0x40, 0x15, "fbc30129e0a4dbf7"}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xa30, 0x280202) ioctl$VIDIOC_DBG_G_CHIP_INFO(r5, 0xc0c85666, &(0x7f0000000100)={{0x0, @addr=0x13}, "2ce327376056649e90832a2b9f7ec8a3003b5fb7ceda8edf2e9453f4c441b4e9", 0x2}) sendfile(r1, r0, 0x0, 0x800000080004103) [ 515.839880][T17874] BPF:Unsupported btf_header 06:10:39 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000000000052800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:10:39 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x4a010000, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:39 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x4d190200, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:39 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000000000062800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:10:40 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x4b020000, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:40 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x4e030000, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:40 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000000000072800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:10:40 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x4c000000, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) [ 515.942008][T17887] xt_socket: unknown flags 0x2 06:10:41 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x4e190200, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:41 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000000000482800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:10:41 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f0000000000)=@known='trusted.overlay.origin\x00', &(0x7f0000000040)=""/126, 0x7e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001840)={0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_CHANNEL_INFO(r3, 0x80184132, &(0x7f0000000100)) sendfile(r1, r0, 0x0, 0x800000080004103) 06:10:41 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x4e030000, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:41 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000bcc0)=[{&(0x7f0000000040)={0x114, 0x102, 0x1, 0x0, 0x0, "", [@nested={0x101, 0x0, 0x0, 0x1, [@typed={0x14, 0x19, 0x0, 0x0, @ipv6=@mcast2}, @typed={0x8, 0x0, 0x0, 0x0, @u32}, @generic="6b81cef558621ed37569b632471e7a59c17bb17e896e07f8cfc7362ebb974a2ec17623738fe877e8c113c5e7bb7c7ceb03360cb1de89f5bbdfe73947d1ab2038f1ad8e3aeefafbc2978bc0aa8b6bb106e90a2abf11563e3990bfe42cd4fdfe92eb2c343069f07516ca528ef4cf75e74271b0da79f25c3a889b941d4ed76b533c0c1ed1b40197bd368e284dca204d4792b57f29ad87539a1f523be918b34a5cbddcddcc282f1cdd189d64a3d9f487173c55e48db38754eac4e15a386f28c8dc679353239fdd42783fced9cdb584da0bc81341aab532c5fd11d7463ad7c88d24c76d"]}]}, 0x114}], 0x1}, 0x0) sendmsg$TIPC_NL_BEARER_DISABLE(r2, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000040)={&(0x7f0000000500)={0x354, 0x0, 0x20, 0x70bd27, 0x25dfdbfe, {}, [@TIPC_NLA_LINK={0x2c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffb}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xd5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}, @TIPC_NLA_BEARER={0x4c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x200}]}, @TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x800}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffffe}]}]}, @TIPC_NLA_MEDIA={0x74, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x54c4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffe}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x142}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x200}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}]}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x2}]}, @TIPC_NLA_NET={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0xcdae}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x40000e42}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xa17}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x3f}]}, @TIPC_NLA_LINK={0x80, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x41}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}, @TIPC_NLA_BEARER={0xe8, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @local}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0x4, @mcast2, 0x72cd}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0x10000, @private1}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0x3f}, 0x7}}}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @l2={'ib', 0x3a, 'vlan0\x00'}}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x90}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}]}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8001}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8}]}, @TIPC_NLA_MEDIA={0x78, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xc1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x200}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_PRIO={0x8}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffff}]}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x800}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}]}]}, @TIPC_NLA_NET={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x5}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x20}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x6}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x4}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x3}]}]}, 0x354}, 0x1, 0x0, 0x0, 0x400c080}, 0x10) sendfile(r1, r0, 0x0, 0x800000080004103) [ 516.131570][T17896] BPF:Unsupported btf_header [ 516.289312][T17904] BPF:Unsupported btf_header [ 516.339638][T17904] BPF:Unsupported btf_header [ 516.513924][T17916] BPF:Unsupported btf_header 06:10:41 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r1, &(0x7f0000000140)={@void, @void, @eth={@broadcast, @dev, @val={@void}, {@ipv4={0x800, @udp={{0x2b, 0x4, 0x1, 0x4, 0x110, 0x65, 0x0, 0x80, 0x11, 0x0, @loopback, @remote, {[@cipso={0x86, 0x10, 0x3, [{0x2, 0x3, '\f'}, {0x0, 0x7, "1487e2c57f"}]}, @timestamp_prespec={0x44, 0x2c, 0x9a, 0x3, 0xa, [{@broadcast, 0x8}, {@local, 0x3}, {@dev={0xac, 0x14, 0x14, 0xb}, 0x8}, {@multicast1, 0x5}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x1}]}, @lsrr={0x83, 0x2b, 0x73, [@local, @broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x2d}, @private=0xa010100, @loopback, @local, @loopback, @private=0xa010101, @multicast2]}, @cipso={0x86, 0x2a, 0x2, [{0x5, 0x6, "bf003b0c"}, {0x7, 0x10, "facb95f1443faa19f5dd8f60de56"}, {0x6, 0x6, "fec32999"}, {0x2, 0x8, "9e02d4b30fff"}]}, @rr={0x7, 0x7, 0xf3, [@initdev={0xac, 0x1e, 0x0, 0x0}]}]}}, {0x4e23, 0x4e24, 0x64, 0x0, @wg=@response={0x2, 0x1, 0x3, "2eeb65fba477a45d4f2e7a015ca184150911a306b16a9d760db3ad816fa4f1ef", "ca58339164176b752c733bf1b6b31fbe", {"d348ac6360946f64bab87a7083a7b278", "b9c1c295f3f8ad0b5c69f185a1e86dda"}}}}}}}}, 0x122) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) [ 517.325620][T17942] BPF:Unsupported btf_header 06:10:41 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb0100250000000000004c2800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:10:41 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x55000000, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:41 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x4f190200, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:41 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000000000602800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:10:41 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x59020000, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:41 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x50190200, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:42 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000bcc0)=[{&(0x7f0000000040)={0x114, 0x102, 0x1, 0x0, 0x0, "", [@nested={0x101, 0x0, 0x0, 0x1, [@typed={0x14, 0x19, 0x0, 0x0, @ipv6=@mcast2}, @typed={0x8, 0x0, 0x0, 0x0, @u32}, @generic="6b81cef558621ed37569b632471e7a59c17bb17e896e07f8cfc7362ebb974a2ec17623738fe877e8c113c5e7bb7c7ceb03360cb1de89f5bbdfe73947d1ab2038f1ad8e3aeefafbc2978bc0aa8b6bb106e90a2abf11563e3990bfe42cd4fdfe92eb2c343069f07516ca528ef4cf75e74271b0da79f25c3a889b941d4ed76b533c0c1ed1b40197bd368e284dca204d4792b57f29ad87539a1f523be918b34a5cbddcddcc282f1cdd189d64a3d9f487173c55e48db38754eac4e15a386f28c8dc679353239fdd42783fced9cdb584da0bc81341aab532c5fd11d7463ad7c88d24c76d"]}]}, 0x114}], 0x1}, 0x0) sendmsg$TIPC_NL_BEARER_DISABLE(r2, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000040)={&(0x7f0000000500)={0x354, 0x0, 0x20, 0x70bd27, 0x25dfdbfe, {}, [@TIPC_NLA_LINK={0x2c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffb}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xd5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}, @TIPC_NLA_BEARER={0x4c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x200}]}, @TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x800}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffffe}]}]}, @TIPC_NLA_MEDIA={0x74, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x54c4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffe}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x142}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x200}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}]}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x2}]}, @TIPC_NLA_NET={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0xcdae}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x40000e42}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xa17}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x3f}]}, @TIPC_NLA_LINK={0x80, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x41}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}, @TIPC_NLA_BEARER={0xe8, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @local}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0x4, @mcast2, 0x72cd}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0x10000, @private1}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0x3f}, 0x7}}}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @l2={'ib', 0x3a, 'vlan0\x00'}}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x90}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}]}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8001}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8}]}, @TIPC_NLA_MEDIA={0x78, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xc1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x200}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_PRIO={0x8}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffff}]}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x800}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}]}]}, @TIPC_NLA_NET={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x5}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x20}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x6}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x4}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x3}]}]}, 0x354}, 0x1, 0x0, 0x0, 0x400c080}, 0x10) sendfile(r1, r0, 0x0, 0x800000080004103) 06:10:42 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000000000682800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:10:42 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'veth0_to_batadv\x00', 0xa732}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaa008100000008004500001400000000001190780000000000000000db4316edabf0095522fa421a31a3e211f78ae08a0e2d0f1e12ef29f08329c5211d471187e50c6b73b35e610706aec4f196fad4d77ff90f7793e15867d8506eaeeeb021eea158eec72e75df66d804390c778b4d"], 0x26) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) [ 517.455722][T17954] netlink: 228 bytes leftover after parsing attributes in process `syz-executor.4'. [ 517.513913][T17964] BPF:Unsupported btf_header [ 517.724526][T17977] BPF:Unsupported btf_header [ 518.323321][T17993] netlink: 228 bytes leftover after parsing attributes in process `syz-executor.4'. [ 518.511167][T18002] BPF:Unsupported btf_header 06:10:42 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000bcc0)=[{&(0x7f0000000040)={0x114, 0x102, 0x1, 0x0, 0x0, "", [@nested={0x101, 0x0, 0x0, 0x1, [@typed={0x14, 0x19, 0x0, 0x0, @ipv6=@mcast2}, @typed={0x8, 0x0, 0x0, 0x0, @u32}, @generic="6b81cef558621ed37569b632471e7a59c17bb17e896e07f8cfc7362ebb974a2ec17623738fe877e8c113c5e7bb7c7ceb03360cb1de89f5bbdfe73947d1ab2038f1ad8e3aeefafbc2978bc0aa8b6bb106e90a2abf11563e3990bfe42cd4fdfe92eb2c343069f07516ca528ef4cf75e74271b0da79f25c3a889b941d4ed76b533c0c1ed1b40197bd368e284dca204d4792b57f29ad87539a1f523be918b34a5cbddcddcc282f1cdd189d64a3d9f487173c55e48db38754eac4e15a386f28c8dc679353239fdd42783fced9cdb584da0bc81341aab532c5fd11d7463ad7c88d24c76d"]}]}, 0x114}], 0x1}, 0x0) sendmsg$TIPC_NL_BEARER_DISABLE(r2, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000040)={&(0x7f0000000500)={0x354, 0x0, 0x20, 0x70bd27, 0x25dfdbfe, {}, [@TIPC_NLA_LINK={0x2c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffb}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xd5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}, @TIPC_NLA_BEARER={0x4c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x200}]}, @TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x800}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffffe}]}]}, @TIPC_NLA_MEDIA={0x74, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x54c4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffe}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x142}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x200}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}]}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x2}]}, @TIPC_NLA_NET={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0xcdae}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x40000e42}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xa17}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x3f}]}, @TIPC_NLA_LINK={0x80, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x41}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}, @TIPC_NLA_BEARER={0xe8, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @local}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0x4, @mcast2, 0x72cd}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0x10000, @private1}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0x3f}, 0x7}}}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @l2={'ib', 0x3a, 'vlan0\x00'}}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x90}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}]}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8001}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8}]}, @TIPC_NLA_MEDIA={0x78, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xc1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x200}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_PRIO={0x8}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffff}]}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x800}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}]}]}, @TIPC_NLA_NET={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x5}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x20}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x6}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x4}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x3}]}]}, 0x354}, 0x1, 0x0, 0x0, 0x400c080}, 0x10) sendfile(r1, r0, 0x0, 0x800000080004103) 06:10:42 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x5a030000, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:42 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x51190200, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:42 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb0100250000000000006c2800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:10:42 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r5 = socket$inet6(0xa, 0x2, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r6, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r6, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x3}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r7}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @multicast1}]}}}]}, 0x40}}, 0x0) r9 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r9, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000bcc0)=[{&(0x7f0000000040)={0x114, 0x102, 0x1, 0x0, 0x0, "", [@nested={0x101, 0x0, 0x0, 0x1, [@typed={0x14, 0x19, 0x0, 0x0, @ipv6=@mcast2}, @typed={0x8, 0x0, 0x0, 0x0, @u32}, @generic="6b81cef558621ed37569b632471e7a59c17bb17e896e07f8cfc7362ebb974a2ec17623738fe877e8c113c5e7bb7c7ceb03360cb1de89f5bbdfe73947d1ab2038f1ad8e3aeefafbc2978bc0aa8b6bb106e90a2abf11563e3990bfe42cd4fdfe92eb2c343069f07516ca528ef4cf75e74271b0da79f25c3a889b941d4ed76b533c0c1ed1b40197bd368e284dca204d4792b57f29ad87539a1f523be918b34a5cbddcddcc282f1cdd189d64a3d9f487173c55e48db38754eac4e15a386f28c8dc679353239fdd42783fced9cdb584da0bc81341aab532c5fd11d7463ad7c88d24c76d"]}]}, 0x114}], 0x1}, 0x0) sendmsg$NLBL_MGMT_C_LISTALL(r9, &(0x7f0000000940)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000900)={&(0x7f0000000880)={0x48, 0x0, 0x20, 0x70bd27, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @broadcast}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @empty}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x8}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @rand_addr=0x64010101}]}, 0x48}, 0x1, 0x0, 0x0, 0x1}, 0x20040010) sendmmsg$inet(r5, &(0x7f00000017c0)=[{{&(0x7f0000000040)={0x2, 0x4e20, @rand_addr=0x5}, 0x10, &(0x7f0000001700)=[{&(0x7f00000001c0)="115faf914448b95e2eecd9579ca1fc7adcf3c58143fa2df679990f11371e06314efb36b77cf6c9816386270d3eead943406352e2237b96deaba9c3faeda5c8e1232e0181ad3c99f9d119e0789cc5e093172a81d37b06d15ab073a950b07942cefbcb91972705155e6ab0c8fc1fe5573822293d0a98fa5208ed2ed44f619747cef4e578771077362976093fb23112b751bb6cf62dc2ac0593706c56fe6f2108ed12f3bfe12656c227fea5145748704b32a19e15166f94da3a", 0xb8}, {&(0x7f0000000280)="cb8306381e21c86efb5843a5608aaf629b7fe016e150c5b49854f45cd03742a4f71bcbcc2f0339bb7f6642a77a61e049e876d4ab60d40332411e2feb21f36570344b8c2bb8723c6a4049ed4fff3be6a02c07890b817c4e1e030bbaaa983efc4f6c75a25a3347b91737dd0cad6d29809d9528b04908ade28808b0986417de", 0x7e}, {&(0x7f0000000300)="70239752cb0ad77f1e5a986762210b6d79c29191e5a14f5f419e42b2bb6d3c9c30ec93936bd2d64884314db1bed1a78fc2d40d72d8c635d8649b647ccba5ee2bc95c982df8582f153523797df2cf097314eb1f9f933243d056f4de8be9b52bf4103002ae562f332242e3dc166f7dbbf95ea1989670e282d6415af1affe4ecef44b2e6e453fff2dec2f7da83293ab7e4e07f7f9edd38be2370d2a94b7b225c6f1543b4b9ef01fccbc62bff85423d4ff55656256a4", 0xb4}, {&(0x7f00000003c0)="faa35ac6088ec0553d2a6ccf594d2fd7bfe575050f8c778081ab72619bb8638ed8a7bcd44a69a1628a42423186ca56f179611024ae0dd7b8016e73461cc72a391f261f0b3bcc6668817e248b85dd6e9eea1b71f0c6a8f5223bcee89d9ed17557bb379e9c2a6cbce6c791127ba3f1953293a8fafd", 0x74}, {&(0x7f0000000440)="c4d83d2d676f8630531a42b227c64acde3dfadc9065c6e0e7eb1cf2e1dc703f3b32d15a2a0d8914a3b5290cc022526b6caf719dccc43ce94b3f00cf0edafa4ca2dc7b9f0c31ad8d703af29143e8c8919cd6b72a06f94610279aadc57b95c5fc64aeed9a367916f7d0ac6e68286966168fadfe64fc6eed34c02f2ae44530bc0f1d7f8030c8c060be74c8f69685268c17ad26e766d", 0x94}, {&(0x7f0000000500)="e06d9b516582c5ada3179eae769f70f763464654bfb062730b430488e3908264275fe71c4d1d5ff9cc3ce16a5823814c7fee466dbde05bf0b1cfd4cc3aa3495682a9a061cd9a6c1b154fdf562a845f8910afbd190693e32b19296ec8faa110da3cb5a0a8869ed7100de9ee509d94f7f20f993d4e53933b6dee01397a9761ae299d683127ef1f5047e8630b8ff7d1b33ff7172e493346fc", 0x97}, {&(0x7f0000000600)="2450adf56be268c95aad29346447312344b9ab6eb1e41df3f48f4fa2a91ce0665eb44c832fecaf1f87e076c5fc5e31a88f408013485a97dbde4640d484024df1144b72d05fe99e923fe9600079656adc0eca06ee5920161c58e78dd03dc0ebe6e72806bae3363e0a8f72457fc2e67c7431100e03c04b1ab6aff6431580137c9863cd1cbcde70254f76c3fcf2440df25a4afc81d1640d465e6d12b104cf84c0bd901cb6f714a1183b510566110430f006343623dec4d5cb7d4dfb28d6282d7153794c2583d28f60cf94321f151f5aac9ad5e029955a7469155d5d7dd0077973972b3082235e4de389fa4e7201a01326ef6fadc1b428d863bd8e51332bebb7af6ae2301a7caf22dee132a03af9eff10887760dee4bc7e0392400f94953a0202df9b556354f5f4716b19cef8cc0423ee1b9a38c1bbc0a6040ca623a083d10ca4110565846dc8256d849aa0d6307d778b57a07b7eb4a61a925f1230beb85262f3061f6eb9749bdedd4072948d43c7408edb39fd8ec2093ba3aee33a3b0d209dcb3e7e6d280a265c2c4c49306af9f74465e6a710634ad2b5c7aeb35f94a9253ac08d2409ac26fa4b010390cb265bcc4c05cb8c19ca9bd02fbeea7a4ba58cfd27f035f7ca2858b76a44366cfb37ded83cb440f01f0eb957b35d6a72454e381892a9db022b971acfa81d35031aa7addcad3b654028353046fdd3c2af7b82ecef251e3fabca9510b0aab82041e5ceb9f4601068ec00cb57a05bfd29bfa38331d25081b765070aefe", 0x224}], 0x7, &(0x7f0000000000)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r7, @empty, @empty}}}], 0x20}}], 0x1, 0x0) sendmsg$DCCPDIAG_GETSOCK(r0, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000340)={&(0x7f0000000140)={0x1a8, 0x13, 0x100, 0x70bd27, 0x25dfdbfe, {0x3, 0x1, 0xd7, 0x6, {0x4e24, 0x4e21, [0x1, 0x9, 0xffff, 0x6], [0x9, 0x8, 0x4, 0x6], r7, [0x200, 0x80]}, 0x0, 0x4}, [@INET_DIAG_REQ_BYTECODE={0x1e, 0x1, "906aafbe6e0a3a45e75a4a7f6803e1bffa04a04d235595a643cd"}, @INET_DIAG_REQ_BYTECODE={0x62, 0x1, "d0a7161beeb93a87bf51ab437631d5ce69a181d7514e85a98c539da25fe52bf92f68db155e5e84147960e21e4c9e1a4a401622dcb28d339799971183b413469a4c29361498f818a141116fb35e515e4a894c2a263cfecce6dc8bc8e5e217"}, @INET_DIAG_REQ_BYTECODE={0xd5, 0x1, "09da69137063e933c27091828d186654233fdffc759dab56eb1e810dc4b1d3232b76036f5c7f643042055cec6768fa40801dfbcb375c3a30b9c6b5b3b3369ff944d93af2c9f0c389da85b2adb86f642f7b470c70d42005568d9c6fcc3d498aaf268824322d820320e43739be9ed10f304ffcadae92b3587a834feaa3739b2df3c9bbcad6b76f8d154c4b8cf4cea87fc3fac68ada9efe38887af121d3ad2d7568504761cb9b7db0a19d54ee774634830f97895daa29938a2b30b2e0b37ce7f2916642d7c0a024569b127c72fba2eb25c4d5"}]}, 0x1a8}, 0x1, 0x0, 0x0, 0x20000001}, 0x4044884) write$tun(r1, &(0x7f0000000300)={@void, @void, @eth={@broadcast, @dev, @val={@void}, {@ipv4={0x800, @generic={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @private}}}}}}, 0x26) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 06:10:42 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000000000742800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:10:42 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x52190200, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:42 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x5b010000, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:43 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb0100250000000000007a2800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) [ 518.895950][T18022] BPF:Unsupported btf_header [ 518.921506][T18027] netlink: 228 bytes leftover after parsing attributes in process `syz-executor.0'. [ 518.976544][T18035] netlink: 228 bytes leftover after parsing attributes in process `syz-executor.5'. [ 519.162638][T18037] BPF:Unsupported btf_header [ 519.572184][T18054] BPF:Unsupported btf_header 06:10:43 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000bcc0)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="140100000201010000000000000000000101008014001900ff02000000000000000000000000000108000000000000006b81ced37569b632471e7a59c17bb17e896e07f8cfc7362ebb974a2ec17623738fe877e8c113c5e7bb7c7ceb03360cb1de89f5bbdfe73947d1ab2038f1ad8e3aeefafbc2978bc0aa8b6bb106e90a2abf11563e3990bfe42cd4fdfe92eb2c343069f07516ca528ef4cf75e74271b0da79f25c3a889b941d4edf6b533c0c1ed1b40197bd368e284dca204d4792b57f29ad87539a1f523be918b34a5cbddcddcc282f1cdd189d64a3d9f487173c55e48db38754eac4e15a386f28c8dc679353239fdd42783fced9cdb584da0bc81341aab532c5fd11d7463ad7c88d24c76d000000"], 0x114}], 0x1}, 0x0) ioctl$HIDIOCGRAWINFO(r0, 0x80084803, &(0x7f0000000300)=""/191) r3 = socket$kcm(0x10, 0x2, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r4, 0x8b8e0eb13081c497, 0x0, 0x0, {{}, {0x0, 0x4109}, {0x4c, 0x18, {0x0, @link='broadcast-link\x00'}}}}, 0x68}}, 0x0) sendmsg$TIPC_CMD_SHOW_LINK_STATS(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x30, r4, 0x8, 0x70bd28, 0x25dfdbff, {{}, {}, {0x14, 0x14, 'broadcast-link\x00'}}, [""]}, 0x30}, 0x1, 0x0, 0x0, 0x40}, 0x20004800) sendfile(r1, r0, 0x0, 0x800000080004103) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001840)={0xffffffffffffffff}) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyS3\x00', 0x800041, 0x0) r8 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cgroups\x00', 0x0, 0x0) sendfile(r7, r8, 0x0, 0x200000000ba) ioctl$VIDIOC_SUBDEV_S_DV_TIMINGS(r8, 0xc0845657, &(0x7f0000000240)={0x0, @reserved}) 06:10:43 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x53190200, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:43 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r1, &(0x7f0000000300)={@void, @void, @eth={@broadcast, @dev={[], 0x16}, @val={@void}, {@ipv4={0x800, @generic={{0x5, 0x4, 0x0, 0x9, 0x14, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @private}}}}}}, 0x26) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 06:10:43 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x5e020000, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:43 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000000000f82800000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:10:43 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000bcc0)=[{&(0x7f0000000040)={0x114, 0x102, 0x1, 0x0, 0x0, "", [@nested={0x101, 0x0, 0x0, 0x1, [@typed={0x14, 0x19, 0x0, 0x0, @ipv6=@mcast2}, @typed={0x8, 0x0, 0x0, 0x0, @u32}, @generic="6b81cef558621ed37569b632471e7a59c17bb17e896e07f8cfc7362ebb974a2ec17623738fe877e8c113c5e7bb7c7ceb03360cb1de89f5bbdfe73947d1ab2038f1ad8e3aeefafbc2978bc0aa8b6bb106e90a2abf11563e3990bfe42cd4fdfe92eb2c343069f07516ca528ef4cf75e74271b0da79f25c3a889b941d4ed76b533c0c1ed1b40197bd368e284dca204d4792b57f29ad87539a1f523be918b34a5cbddcddcc282f1cdd189d64a3d9f487173c55e48db38754eac4e15a386f28c8dc679353239fdd42783fced9cdb584da0bc81341aab532c5fd11d7463ad7c88d24c76d"]}]}, 0x114}], 0x1}, 0x0) sendmsg$TIPC_NL_BEARER_DISABLE(r2, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000040)={&(0x7f0000000500)={0x354, 0x0, 0x20, 0x70bd27, 0x25dfdbfe, {}, [@TIPC_NLA_LINK={0x2c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffb}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xd5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}, @TIPC_NLA_BEARER={0x4c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x200}]}, @TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x800}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffffe}]}]}, @TIPC_NLA_MEDIA={0x74, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x54c4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffe}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x142}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x200}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}]}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x2}]}, @TIPC_NLA_NET={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0xcdae}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x40000e42}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xa17}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x3f}]}, @TIPC_NLA_LINK={0x80, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x41}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}, @TIPC_NLA_BEARER={0xe8, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @local}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0x4, @mcast2, 0x72cd}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0x10000, @private1}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0x3f}, 0x7}}}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @l2={'ib', 0x3a, 'vlan0\x00'}}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x90}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}]}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8001}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8}]}, @TIPC_NLA_MEDIA={0x78, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xc1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x200}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_PRIO={0x8}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffff}]}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x800}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}]}]}, @TIPC_NLA_NET={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x5}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x20}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x6}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x4}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x3}]}]}, 0x354}, 0x1, 0x0, 0x0, 0x400c080}, 0x10) sendfile(r1, r0, 0x0, 0x800000080004103) 06:10:43 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000000000003200000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) [ 520.061681][T18067] netlink: 228 bytes leftover after parsing attributes in process `syz-executor.0'. [ 520.068198][T18071] BPF:Unsupported btf_header 06:10:44 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x5f020000, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:44 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x54020000, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) [ 520.237597][T18083] netlink: 228 bytes leftover after parsing attributes in process `syz-executor.4'. [ 520.287658][T18087] BPF:Unsupported btf_header 06:10:44 executing program 0 (fault-call:3 fault-nth:0): r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x800000080004103) 06:10:44 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000000000003200000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:10:44 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x5fd70100, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) [ 521.161938][T18109] FAULT_INJECTION: forcing a failure. [ 521.161938][T18109] name failslab, interval 1, probability 0, space 0, times 0 [ 521.162105][T18109] CPU: 1 PID: 18109 Comm: syz-executor.0 Not tainted 5.8.0-syzkaller #0 [ 521.162116][T18109] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 521.162122][T18109] Call Trace: [ 521.162147][T18109] dump_stack+0x18f/0x20d [ 521.162165][T18109] should_fail.cold+0x5/0x14 [ 521.162188][T18109] should_failslab+0x5/0xf [ 521.162204][T18109] kmem_cache_alloc_trace+0x240/0x2d0 [ 521.162228][T18109] alloc_pipe_info+0x10a/0x590 [ 521.162251][T18109] splice_direct_to_actor+0x779/0x980 [ 521.162269][T18109] ? inode_security+0x102/0x130 [ 521.162288][T18109] ? avc_policy_seqno+0x9/0x70 [ 521.162303][T18109] ? generic_splice_sendpage+0x140/0x140 [ 521.162322][T18109] ? trace_hardirqs_on+0x5f/0x220 [ 521.162341][T18109] ? do_splice_to+0x170/0x170 [ 521.162365][T18109] do_splice_direct+0x1b3/0x280 [ 521.162383][T18109] ? splice_direct_to_actor+0x980/0x980 [ 521.162415][T18109] do_sendfile+0x559/0xc30 [ 521.162442][T18109] ? do_compat_pwritev64+0x1b0/0x1b0 [ 521.162473][T18109] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 521.162493][T18109] ? lockdep_hardirqs_on_prepare+0x354/0x530 [ 521.162508][T18109] ? trace_hardirqs_on+0x5f/0x220 [ 521.162526][T18109] ? lockdep_hardirqs_on+0x76/0xf0 [ 521.162548][T18109] __x64_sys_sendfile64+0x1cc/0x210 [ 521.162567][T18109] ? __ia32_sys_sendfile+0x220/0x220 [ 521.162585][T18109] ? syscall_enter_from_user_mode+0x20/0x290 [ 521.162602][T18109] ? syscall_enter_from_user_mode+0x35/0x290 [ 521.162621][T18109] do_syscall_64+0x2d/0x70 [ 521.162637][T18109] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 521.162651][T18109] RIP: 0033:0x45ccd9 [ 521.162670][T18109] Code: 2d b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 521.162679][T18109] RSP: 002b:00007f180f9e7c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 521.162696][T18109] RAX: ffffffffffffffda RBX: 0000000000026b80 RCX: 000000000045ccd9 [ 521.162708][T18109] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 06:10:45 executing program 4: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x30}}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492813, 0x0) 06:10:45 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r5 = socket$l2tp6(0xa, 0x2, 0x73) ioctl$int_in(r5, 0x7e31, &(0x7f0000000140)=0x40) write$tun(r1, &(0x7f00000000c0)={@void, @val={0x3, 0x0, 0x3, 0xfff, 0x3ff}, @eth={@random="3590ee664e73", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @val={@void}, {@ipv4={0x800, @generic={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @private=0xfffffffe}}}}}}, 0x30) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 06:10:45 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x54190200, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:45 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000000000002802000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:10:45 executing program 0 (fault-call:3 fault-nth:1): r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x800000080004103) 06:10:45 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x60000000, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) [ 521.162718][T18109] RBP: 00007f180f9e7ca0 R08: 0000000000000000 R09: 0000000000000000 [ 521.162728][T18109] R10: 0800000080004103 R11: 0000000000000246 R12: 0000000000000000 [ 521.162740][T18109] R13: 00007ffd96fc8d5f R14: 00007f180f9e89c0 R15: 000000000078bf0c [ 521.165416][T18111] BPF:Unsupported btf_header [ 522.013576][T18137] BPF:Unsupported btf_header [ 522.027202][T18130] FAULT_INJECTION: forcing a failure. [ 522.027202][T18130] name failslab, interval 1, probability 0, space 0, times 0 [ 522.057029][T18141] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1280 sclass=netlink_route_socket pid=18141 comm=syz-executor.4 [ 522.079747][T18130] CPU: 1 PID: 18130 Comm: syz-executor.0 Not tainted 5.8.0-syzkaller #0 [ 522.088443][T18130] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 522.099065][T18130] Call Trace: [ 522.102510][T18130] dump_stack+0x18f/0x20d [ 522.106884][T18130] should_fail.cold+0x5/0x14 [ 522.111532][T18130] ? alloc_pipe_info+0x1e5/0x590 [ 522.116511][T18130] should_failslab+0x5/0xf [ 522.121146][T18130] __kmalloc+0x27d/0x340 [ 522.125595][T18130] alloc_pipe_info+0x1e5/0x590 [ 522.130826][T18130] splice_direct_to_actor+0x779/0x980 [ 522.136400][T18130] ? inode_security+0x102/0x130 [ 522.141528][T18130] ? avc_policy_seqno+0x9/0x70 [ 522.146330][T18130] ? generic_splice_sendpage+0x140/0x140 [ 522.152156][T18130] ? do_dup2+0x520/0x520 [ 522.156441][T18130] ? do_splice_to+0x170/0x170 [ 522.161449][T18130] ? lock_is_held_type+0xbb/0xf0 [ 522.166537][T18130] do_splice_direct+0x1b3/0x280 [ 522.171797][T18130] ? splice_direct_to_actor+0x980/0x980 [ 522.177518][T18130] do_sendfile+0x559/0xc30 [ 522.181997][T18130] ? do_compat_pwritev64+0x1b0/0x1b0 [ 522.187331][T18130] ? hrtimer_interrupt+0x6ea/0x930 [ 522.192696][T18130] __x64_sys_sendfile64+0x1cc/0x210 [ 522.197938][T18130] ? __ia32_sys_sendfile+0x220/0x220 [ 522.203354][T18130] ? lockdep_hardirqs_on_prepare+0x354/0x530 [ 522.209365][T18130] ? trace_hardirqs_on+0x5f/0x220 [ 522.214427][T18130] ? lockdep_hardirqs_on+0x76/0xf0 [ 522.219575][T18130] do_syscall_64+0x2d/0x70 [ 522.224027][T18130] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 522.230138][T18130] RIP: 0033:0x45ccd9 [ 522.234066][T18130] Code: 2d b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 522.253950][T18130] RSP: 002b:00007f180f9e7c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 06:10:46 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000000000002803000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) [ 522.262578][T18130] RAX: ffffffffffffffda RBX: 0000000000026b80 RCX: 000000000045ccd9 [ 522.270578][T18130] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 522.278744][T18130] RBP: 00007f180f9e7ca0 R08: 0000000000000000 R09: 0000000000000000 [ 522.286746][T18130] R10: 0800000080004103 R11: 0000000000000246 R12: 0000000000000001 [ 522.287906][T18148] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1280 sclass=netlink_route_socket pid=18148 comm=syz-executor.4 06:10:46 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x60d70100, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) [ 522.294873][T18130] R13: 00007ffd96fc8d5f R14: 00007f180f9e89c0 R15: 000000000078bf0c 06:10:46 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x12, &(0x7f0000000280)=0x10000, 0x4) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) getsockopt$inet6_int(r3, 0x29, 0x34, &(0x7f0000000040), &(0x7f00000000c0)=0x4) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002008100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = gettid() setsockopt$inet6_int(r2, 0x29, 0x12, 0x0, 0x0) ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r4, 0x1c) wait4(0x0, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 06:10:46 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x55190200, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:46 executing program 0 (fault-call:3 fault-nth:2): r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x800000080004103) [ 522.425779][T18152] BPF:Unsupported btf_header [ 522.576443][T18160] FAULT_INJECTION: forcing a failure. [ 522.576443][T18160] name failslab, interval 1, probability 0, space 0, times 0 [ 522.606770][T18160] CPU: 1 PID: 18160 Comm: syz-executor.0 Not tainted 5.8.0-syzkaller #0 [ 522.615410][T18160] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 522.625802][T18160] Call Trace: [ 522.629298][T18160] dump_stack+0x18f/0x20d [ 522.633665][T18160] should_fail.cold+0x5/0x14 [ 522.638594][T18160] should_failslab+0x5/0xf [ 522.643047][T18160] kmem_cache_alloc_node_trace+0x275/0x410 [ 522.648893][T18160] __kmalloc_node+0x38/0x60 [ 522.653440][T18160] kvmalloc_node+0x61/0xf0 [ 522.657900][T18160] iov_iter_get_pages_alloc+0x82a/0x1440 [ 522.663578][T18160] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 522.669914][T18160] ? push_pipe+0x680/0x680 [ 522.674380][T18160] default_file_splice_read.constprop.0+0x1c9/0x9e0 [ 522.681020][T18160] ? __kmalloc+0x17a/0x340 [ 522.685468][T18160] ? alloc_pipe_info+0x1e5/0x590 [ 522.690440][T18160] ? splice_direct_to_actor+0x779/0x980 [ 522.696157][T18160] ? iter_file_splice_write+0xbe0/0xbe0 [ 522.701736][T18160] ? kvm_sched_clock_read+0x14/0x40 [ 522.707129][T18160] ? sched_clock+0x2a/0x40 [ 522.711720][T18160] ? sched_clock_cpu+0x18/0x1b0 [ 522.716608][T18160] ? trace_hardirqs_on+0x5f/0x220 [ 522.721664][T18160] ? lockdep_hardirqs_on+0x76/0xf0 [ 522.726953][T18160] ? fsnotify+0x7ec/0xb30 [ 522.731336][T18160] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 522.737528][T18160] ? fsnotify_parent+0xb7/0x2b0 [ 522.742571][T18160] ? fsnotify_first_mark+0x1f0/0x1f0 [ 522.747903][T18160] ? selinux_file_permission+0x159/0x520 [ 522.753663][T18160] ? avc_policy_seqno+0x9/0x70 [ 522.758703][T18160] ? selinux_file_permission+0x92/0x520 [ 522.764290][T18160] ? security_file_permission+0x239/0x470 [ 522.770060][T18160] do_splice_to+0x137/0x170 [ 522.774608][T18160] splice_direct_to_actor+0x307/0x980 [ 522.780121][T18160] ? generic_splice_sendpage+0x140/0x140 [ 522.785792][T18160] ? do_splice_to+0x170/0x170 [ 522.790507][T18160] ? lock_is_held_type+0xbb/0xf0 [ 522.795485][T18160] do_splice_direct+0x1b3/0x280 [ 522.800581][T18160] ? splice_direct_to_actor+0x980/0x980 [ 522.806179][T18160] do_sendfile+0x559/0xc30 [ 522.810638][T18160] ? do_compat_pwritev64+0x1b0/0x1b0 [ 522.816086][T18160] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 522.822282][T18160] ? lockdep_hardirqs_on_prepare+0x354/0x530 [ 522.828302][T18160] ? trace_hardirqs_on+0x5f/0x220 [ 522.833368][T18160] ? lockdep_hardirqs_on+0x76/0xf0 [ 522.838536][T18160] __x64_sys_sendfile64+0x1cc/0x210 [ 522.843891][T18160] ? __ia32_sys_sendfile+0x220/0x220 [ 522.849453][T18160] ? syscall_enter_from_user_mode+0x20/0x290 [ 522.855558][T18160] ? syscall_enter_from_user_mode+0x35/0x290 [ 522.861579][T18160] do_syscall_64+0x2d/0x70 [ 522.866030][T18160] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 522.872049][T18160] RIP: 0033:0x45ccd9 [ 522.875990][T18160] Code: 2d b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 522.895803][T18160] RSP: 002b:00007f180f9e7c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 522.904259][T18160] RAX: ffffffffffffffda RBX: 0000000000026b80 RCX: 000000000045ccd9 [ 522.912257][T18160] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 522.920256][T18160] RBP: 00007f180f9e7ca0 R08: 0000000000000000 R09: 0000000000000000 [ 522.928341][T18160] R10: 0800000080004103 R11: 0000000000000246 R12: 0000000000000002 [ 522.936841][T18160] R13: 00007ffd96fc8d5f R14: 00007f180f9e89c0 R15: 000000000078bf0c 06:10:46 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000000000002804000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:10:46 executing program 0 (fault-call:3 fault-nth:3): r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x800000080004103) 06:10:46 executing program 5: bind$x25(0xffffffffffffffff, &(0x7f00000000c0)={0x9, @remote={[], 0x0}}, 0x12) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r1, &(0x7f0000000300)={@void, @void, @eth={@broadcast, @dev, @val={@void}, {@ipv4={0x800, @generic={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @private}}}}}}, 0x26) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 06:10:46 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000000080)={@local, @remote, @val={@void, {0x8100, 0x0, 0x1, 0x2}}, {@ipv6={0x86dd, @tcp={0x0, 0x6, '~\x00 ', 0x30, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0xc, 0x2, 0x0, 0x0, 0x0, {[@window={0x2, 0x3, 0x48}, @fastopen={0x22, 0xe, "aec9e5e57dd4d953c81ab641"}, @generic={0x22, 0x8, "f442ac0d4f11"}]}}}}}}}}, 0x0) 06:10:46 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x56190200, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:46 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x61d70100, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) [ 523.134643][T18176] FAULT_INJECTION: forcing a failure. [ 523.134643][T18176] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 523.184706][T18176] CPU: 1 PID: 18176 Comm: syz-executor.0 Not tainted 5.8.0-syzkaller #0 [ 523.193403][T18176] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 523.203805][T18176] Call Trace: [ 523.207132][T18176] dump_stack+0x18f/0x20d [ 523.211735][T18176] should_fail.cold+0x5/0x14 [ 523.216410][T18176] __alloc_pages_nodemask+0x1a3/0x930 [ 523.222122][T18176] ? lockdep_hardirqs_on_prepare+0x354/0x530 [ 523.228149][T18176] ? __alloc_pages_slowpath.constprop.0+0x27a0/0x27a0 [ 523.234959][T18176] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 523.241293][T18176] alloc_pages_current+0x187/0x280 [ 523.246562][T18176] push_pipe+0x2a4/0x680 [ 523.250849][T18176] iov_iter_get_pages_alloc+0x8b5/0x1440 [ 523.256519][T18176] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 523.262704][T18176] ? push_pipe+0x680/0x680 [ 523.267153][T18176] ? iov_iter_pipe+0xf1/0x2a0 [ 523.271869][T18176] default_file_splice_read.constprop.0+0x1c9/0x9e0 [ 523.278500][T18176] ? lockdep_hardirqs_on_prepare+0x354/0x530 [ 523.284523][T18176] ? iter_file_splice_write+0xbe0/0xbe0 [ 523.290215][T18176] ? lockdep_hardirqs_on+0x76/0xf0 [ 523.295367][T18176] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 523.301774][T18176] ? fsnotify+0x4b/0xb30 [ 523.306060][T18176] ? fsnotify+0x7ec/0xb30 [ 523.310509][T18176] ? fsnotify_parent+0xb7/0x2b0 [ 523.315397][T18176] ? fsnotify_first_mark+0x1f0/0x1f0 [ 523.320726][T18176] ? inode_security+0x102/0x130 [ 523.325614][T18176] ? avc_policy_seqno+0x9/0x70 [ 523.334409][T18176] ? selinux_file_permission+0x92/0x520 [ 523.339991][T18176] ? security_file_permission+0x239/0x470 [ 523.346041][T18176] do_splice_to+0x137/0x170 [ 523.350703][T18176] splice_direct_to_actor+0x307/0x980 [ 523.356113][T18176] ? generic_splice_sendpage+0x140/0x140 [ 523.361785][T18176] ? do_splice_to+0x170/0x170 [ 523.366499][T18176] ? lock_is_held_type+0xbb/0xf0 [ 523.371478][T18176] do_splice_direct+0x1b3/0x280 [ 523.376610][T18176] ? splice_direct_to_actor+0x980/0x980 [ 523.382207][T18176] do_sendfile+0x559/0xc30 [ 523.386999][T18176] ? do_compat_pwritev64+0x1b0/0x1b0 [ 523.392453][T18176] ? hrtimer_interrupt+0x6ea/0x930 [ 523.397603][T18176] __x64_sys_sendfile64+0x1cc/0x210 [ 523.402922][T18176] ? __ia32_sys_sendfile+0x220/0x220 [ 523.408413][T18176] ? lockdep_hardirqs_on_prepare+0x354/0x530 [ 523.414529][T18176] ? trace_hardirqs_on+0x5f/0x220 [ 523.419592][T18176] ? lockdep_hardirqs_on+0x76/0xf0 [ 523.424827][T18176] do_syscall_64+0x2d/0x70 [ 523.429269][T18176] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 523.435296][T18176] RIP: 0033:0x45ccd9 [ 523.439367][T18176] Code: 2d b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 523.459352][T18176] RSP: 002b:00007f180f9e7c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 523.467792][T18176] RAX: ffffffffffffffda RBX: 0000000000026b80 RCX: 000000000045ccd9 [ 523.475909][T18176] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 06:10:47 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x45, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) shmget(0x1, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) r2 = dup(r1) write$UHID_INPUT(r2, &(0x7f00000002c0)={0x2400, {"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", 0x1048}}, 0x1006) r3 = syz_open_dev$tty1(0xc, 0x4, 0x2) r4 = dup(r3) write$UHID_INPUT(r4, &(0x7f00000002c0)={0x2400, {"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", 0x1048}}, 0x1006) r5 = syz_open_dev$tty1(0xc, 0x4, 0x2) r6 = dup(r5) write$UHID_INPUT(r6, &(0x7f00000002c0)={0x2400, {"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", 0x1048}}, 0x1006) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r6, 0xc0a85322, &(0x7f0000001300)) r7 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000700)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=r8, @ANYBLOB="00000000080000001c000c00"/25], 0x3c}}, 0x0) 06:10:47 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x62d70100, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) [ 523.483916][T18176] RBP: 00007f180f9e7ca0 R08: 0000000000000000 R09: 0000000000000000 [ 523.491910][T18176] R10: 0800000080004103 R11: 0000000000000246 R12: 0000000000000003 [ 523.500007][T18176] R13: 00007ffd96fc8d5f R14: 00007f180f9e89c0 R15: 000000000078bf0c 06:10:47 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000000000002805000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) [ 523.537865][T18182] BPF:Unsupported btf_header 06:10:47 executing program 0 (fault-call:3 fault-nth:4): r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x800000080004103) [ 523.779135][T18209] BPF:Unsupported btf_header [ 523.791417][T18206] FAULT_INJECTION: forcing a failure. [ 523.791417][T18206] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 523.836098][T18206] CPU: 0 PID: 18206 Comm: syz-executor.0 Not tainted 5.8.0-syzkaller #0 [ 523.844486][T18206] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 523.854575][T18206] Call Trace: [ 523.857904][T18206] dump_stack+0x18f/0x20d [ 523.862276][T18206] should_fail.cold+0x5/0x14 [ 523.866906][T18206] __alloc_pages_nodemask+0x1a3/0x930 [ 523.872320][T18206] ? lockdep_hardirqs_on_prepare+0x354/0x530 [ 523.878346][T18206] ? __alloc_pages_slowpath.constprop.0+0x27a0/0x27a0 [ 523.885426][T18206] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 523.891907][T18206] alloc_pages_current+0x187/0x280 [ 523.897121][T18206] push_pipe+0x2a4/0x680 [ 523.901496][T18206] iov_iter_get_pages_alloc+0x8b5/0x1440 [ 523.907178][T18206] ? push_pipe+0x680/0x680 [ 523.911764][T18206] ? iov_iter_pipe+0xec/0x2a0 [ 523.916573][T18206] ? iov_iter_pipe+0xf1/0x2a0 [ 523.921298][T18206] default_file_splice_read.constprop.0+0x1c9/0x9e0 [ 523.927939][T18206] ? lockdep_hardirqs_on_prepare+0x354/0x530 [ 523.933960][T18206] ? iter_file_splice_write+0xbe0/0xbe0 [ 523.939551][T18206] ? lockdep_hardirqs_on+0x76/0xf0 [ 523.944862][T18206] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 523.951229][T18206] ? kcov_close+0x10/0x10 [ 523.955592][T18206] ? fsnotify+0x7ec/0xb30 [ 523.960039][T18206] ? fsnotify_parent+0xb7/0x2b0 [ 523.965112][T18206] ? fsnotify_first_mark+0x1f0/0x1f0 [ 523.970435][T18206] ? inode_security+0x102/0x130 [ 523.975568][T18206] ? avc_policy_seqno+0x9/0x70 [ 523.980641][T18206] ? selinux_file_permission+0x92/0x520 [ 523.986357][T18206] ? security_file_permission+0x239/0x470 [ 523.992124][T18206] do_splice_to+0x137/0x170 [ 523.996664][T18206] splice_direct_to_actor+0x307/0x980 [ 524.002075][T18206] ? generic_splice_sendpage+0x140/0x140 [ 524.007743][T18206] ? do_splice_to+0x170/0x170 [ 524.012461][T18206] do_splice_direct+0x1b3/0x280 [ 524.017341][T18206] ? splice_direct_to_actor+0x980/0x980 [ 524.022934][T18206] do_sendfile+0x559/0xc30 [ 524.027479][T18206] ? do_compat_pwritev64+0x1b0/0x1b0 [ 524.032799][T18206] __x64_sys_sendfile64+0x1cc/0x210 [ 524.038022][T18206] ? __ia32_sys_sendfile+0x220/0x220 [ 524.043328][T18206] ? syscall_enter_from_user_mode+0x20/0x290 [ 524.049326][T18206] ? syscall_enter_from_user_mode+0x35/0x290 [ 524.055339][T18206] do_syscall_64+0x2d/0x70 [ 524.059786][T18206] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 524.065697][T18206] RIP: 0033:0x45ccd9 [ 524.069766][T18206] Code: 2d b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 524.089395][T18206] RSP: 002b:00007f180f9e7c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 524.097829][T18206] RAX: ffffffffffffffda RBX: 0000000000026b80 RCX: 000000000045ccd9 [ 524.105818][T18206] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 524.113816][T18206] RBP: 00007f180f9e7ca0 R08: 0000000000000000 R09: 0000000000000000 [ 524.121801][T18206] R10: 0800000080004103 R11: 0000000000000246 R12: 0000000000000004 [ 524.129783][T18206] R13: 00007ffd96fc8d5f R14: 00007f180f9e89c0 R15: 000000000078bf0c 06:10:48 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000000000002806000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:10:48 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x63010000, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:48 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x57190200, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:48 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x58190200, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) [ 524.606081][T18235] BPF:Unsupported btf_header 06:10:49 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) open(&(0x7f0000000140)='./file0\x00', 0x200, 0x20) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) ioctl$BLKALIGNOFF(r0, 0x127a, &(0x7f00000000c0)) write$tun(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="ff0000000000000000aaaa00810b00006b97b4673700080045000e14000000d4091190780000f8c411cd377bc0d3dcdb076ce71b1ab37ef8d4865820862f9b83a46912d285720d46ccf61cb4983b60f2f39b6f583884ef187abe4610422430cbc39bd63b4582875f8fa5ffa33a"], 0x26) r5 = socket$inet6(0xa, 0x5, 0x10000) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x3}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r6}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @multicast1}]}}}]}, 0x40}}, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f00000017c0)=[{{&(0x7f0000000040)={0x2, 0x4e20, @rand_addr=0x5}, 0x10, &(0x7f0000001700)=[{&(0x7f00000001c0)="115faf914448b95e2eecd9579ca1fc7adcf3c58143fa2df679990f11371e06314efb36b77cf6c9816386270d3eead943406352e2237b96deaba9c3faeda5c8e1232e0181ad3c99f9d119e0789cc5e093172a81d37b06d15ab073a950b07942cefbcb91972705155e6ab0c8fc1fe5573822293d0a98fa5208ed2ed44f619747cef4e578771077362976093fb23112b751bb6cf62dc2ac0593706c56fe6f2108ed12f3bfe12656c227fea5145748704b32a19e15166f94da3a", 0xb8}, {&(0x7f0000000280)="cb8306381e21c86efb5843a5608aaf629b7fe016e150c5b49854f45cd03742a4f71bcbcc2f0339bb7f6642a77a61e049e876d4ab60d40332411e2feb21f36570344b8c2bb8723c6a4049ed4fff3be6a02c07890b817c4e1e030bbaaa983efc4f6c75a25a3347b91737dd0cad6d29809d9528b04908ade28808b0986417de", 0x7e}, {&(0x7f0000000300)="70239752cb0ad77f1e5a986762210b6d79c29191e5a14f5f419e42b2bb6d3c9c30ec93936bd2d64884314db1bed1a78fc2d40d72d8c635d8649b647ccba5ee2bc95c982df8582f153523797df2cf097314eb1f9f933243d056f4de8be9b52bf4103002ae562f332242e3dc166f7dbbf95ea1989670e282d6415af1affe4ecef44b2e6e453fff2dec2f7da83293ab7e4e07f7f9edd38be2370d2a94b7b225c6f1543b4b9ef01fccbc62bff85423d4ff55656256a4", 0xb4}, {&(0x7f00000003c0)="faa35ac6088ec0553d2a6ccf594d2fd7bfe575050f8c778081ab72619bb8638ed8a7bcd44a69a1628a42423186ca56f179611024ae0dd7b8016e73461cc72a391f261f0b3bcc6668817e248b85dd6e9eea1b71f0c6a8f5223bcee89d9ed17557bb379e9c2a6cbce6c791127ba3f1953293a8fafd", 0x74}, {&(0x7f0000000440)="c4d83d2d676f8630531a42b227c64acde3dfadc9065c6e0e7eb1cf2e1dc703f3b32d15a2a0d8914a3b5290cc022526b6caf719dccc43ce94b3f00cf0edafa4ca2dc7b9f0c31ad8d703af29143e8c8919cd6b72a06f94610279aadc57b95c5fc64aeed9a367916f7d0ac6e68286966168fadfe64fc6eed34c02f2ae44530bc0f1d7f8030c8c060be74c8f69685268c17ad26e766d", 0x94}, {&(0x7f0000000500)="e06d9b516582c5ada3179eae769f70f763464654bfb062730b430488e3908264275fe71c4d1d5ff9cc3ce16a5823814c7fee466dbde05bf0b1cfd4cc3aa3495682a9a061cd9a6c1b154fdf562a845f8910afbd190693e32b19296ec8faa110da3cb5a0a8869ed7100de9ee509d94f7f20f993d4e53933b6dee01397a9761ae299d683127ef1f5047e8630b8ff7d1b33ff7172e493346fc", 0x97}, {&(0x7f0000000600)="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", 0x224}], 0x7, &(0x7f0000000000)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @empty, @empty}}}], 0x20}}], 0x1, 0x0) ioctl$sock_ipv6_tunnel_SIOCADD6RD(0xffffffffffffffff, 0x89f9, &(0x7f00000002c0)={'syztnl1\x00', &(0x7f0000000240)={'ip6tnl0\x00', r6, 0x29, 0xbd, 0x80, 0xffffffff, 0x0, @empty, @private2={0xfc, 0x2, [], 0x1}, 0x20, 0x7800, 0xffff, 0x6d3ab01e}}) setsockopt$IP6T_SO_SET_REPLACE(r5, 0x29, 0x40, &(0x7f0000000580)=@raw={'raw\x00', 0x3c1, 0x3, 0x378, 0x1d0, 0xc8, 0x0, 0x1d0, 0x5803, 0x2a8, 0x2e8, 0x2e8, 0x2a8, 0x2e8, 0x3, 0x0, {[{{@ipv6={@remote={0xfe, 0x80, [0x3]}, @rand_addr=' \x01\x00', [], [], 'bridge0\x00', 'geneve1\x00'}, 0x0, 0x190, 0x1d0, 0x0, {0x0, 0x2000000000000}, [@common=@unspec=@string={{0xc0, 'string\x00'}, {0x0, 0x0, 'bm\x00', "cfcaf80c672f61cd17ae5119b5135c2aee68d23a465cd431e1ecef50c3234e082555f67222476147864fa03182f5cf11d8c348cbd06dc8de1dcbde7d4e252c3394fed47bf78c70f607b0178fa5ea335019ac07a602061c96baebc989f1f34a214e67262c1fe4b124e0f7323a587d2a1fcfe36bbf12eca0a7b66c60c527bac2b5", 0x1}}, @common=@inet=@socket1={{0x28, 'socket\x00'}, 0x2}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@ipv4={[], [], @remote}, @loopback, [], [], 'veth0_to_team\x00', 'netdevsim0\x00'}, 0x0, 0xa8, 0xd8}, @common=@inet=@SET2={0x30, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3d8) fremovexattr(r5, &(0x7f0000000180)=@known='security.apparmor\x00') splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 06:10:49 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000000000002807000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:10:49 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x59020000, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:49 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x63d70100, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) [ 525.428773][T18258] BPF:Unsupported btf_header 06:10:49 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast2}, 0x10) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = socket(0x10, 0x3, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000080)=[@mss={0x2, 0xfffffffc}, @mss={0x2, 0x9}, @window={0x3, 0x4, 0x3}, @window={0x3, 0x7, 0x4}, @timestamp, @timestamp, @timestamp, @sack_perm], 0x8) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000040)=0x1, 0x4) sendmmsg(r0, &(0x7f0000000040), 0x14123f2dc6a8be1, 0x0) 06:10:49 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000000000002848000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:10:49 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x800000080004103) 06:10:49 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x644827f0, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:49 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x59190200, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) [ 526.267261][T18293] BPF:Unsupported btf_header 06:10:50 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb01002500000000000000284c000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:10:50 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) r4 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyS3\x00', 0x800041, 0x0) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cgroups\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x200000000ba) ioctl$TUNGETSNDBUF(r5, 0x800454d3, &(0x7f00000000c0)) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r1, &(0x7f0000000300)={@void, @void, @eth={@broadcast, @dev, @val={@void}, {@ipv4={0x800, @generic={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @private}}}}}}, 0x26) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 06:10:50 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x5a190200, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:50 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x64d70100, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:50 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r1, &(0x7f0000001400)="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"/3584, 0xe00) r3 = openat$ion(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f00000001c0)={0x208927, 0x2f, 0x0, 0xffffffffffffff9c}) r5 = dup(r4) mmap(&(0x7f000000a000/0x200000)=nil, 0x201300, 0x0, 0x30051, r5, 0x0) sendmsg$IPSET_CMD_CREATE(r5, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="34000000020601080000000000000000070000000900020073797a31000000000900020073797a310000000005000500000000005f13a2fa2657189f3516b8db757568367549b99f14"], 0x34}, 0x1, 0x0, 0x0, 0x8800}, 0x4800) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000000)={0x8, 0x5}) fallocate(r1, 0x0, 0x0, 0x10000) sendfile(r1, r2, 0x0, 0x11f08) 06:10:50 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000000000002860000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:10:50 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x65580000, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:50 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x5b010000, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:50 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x65d70100, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) [ 526.438290][T18307] BPF:Unsupported btf_header [ 526.460340][T18307] BPF:Unsupported btf_header [ 526.623248][T18326] BPF:Unsupported btf_header [ 526.977469][ T28] audit: type=1800 audit(1596780650.744:19): pid=18327 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=15971 res=0 06:10:51 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x800000080000008) 06:10:51 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000000000002868000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:10:51 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x5b190200, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:51 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x66d70100, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:51 executing program 5: syz_usb_connect(0x5, 0x27c, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], &(0x7f00000002c0)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x250, 0xda, 0x3f, 0x9, 0x20, 0x2}, 0x5, &(0x7f0000000140)=ANY=[@ANYBLOB="850f050000"], 0x2, [{0xd9, &(0x7f0000000180)=@string={0xd9, 0x3, "b62841381061739a311021d515369bd18d7427162ca9b3c677b1237f35cdf4b617c40a6e4f656ec480fafa95c750bad4f3ea202ef8925c998ad5366edfaeb70b9071bfd1f246e2b8e31b49e8711b2641d5bb410c33ad1ab66e631b2f1242e89deb4fbe21d507b9ff504729cfbe43d0ae493e57c1b8866c3d4bdf182d70272d490c40fe13e4c4739f01b59801c07be465bbf7c9f2c3dfa9828a433ab6901de50c6a1c32266967899d21c3604b415edbfd8972b150bf36920270f8c16ae92c22f871011d264920cfbfd3416ad0d17ee5171b974b2c58649c"}}, {0x4, &(0x7f0000000280)=@lang_id={0x4, 0x3, 0x7e0518ed2ae85d33}}]}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r1, &(0x7f0000000300)={@void, @void, @eth={@broadcast, @dev, @val={@void}, {@ipv4={0x800, @generic={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @private}}}}}}, 0x26) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 06:10:51 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb01002500000000000000286c000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) [ 527.787230][T18361] BPF:Unsupported btf_header 06:10:51 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x5c190200, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) [ 527.966889][T18374] BPF:Unsupported btf_header [ 528.058179][ T37] usb 6-1: new high-speed USB device number 2 using dummy_hcd [ 528.301403][ T37] usb 6-1: Using ep0 maxpacket: 32 [ 528.437231][ T28] audit: type=1804 audit(1596780651.044:20): pid=18332 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir672276769/syzkaller.eDizLg/296/file0" dev="sda1" ino=15971 res=1 [ 528.459040][ T37] usb 6-1: config 9 has an invalid interface number: 15 but max is 1 [ 528.459063][ T37] usb 6-1: config 9 has an invalid interface number: 217 but max is 1 [ 528.459082][ T37] usb 6-1: config 9 has an invalid descriptor of length 244, skipping remainder of the config [ 528.459099][ T37] usb 6-1: config 9 has no interface number 0 [ 528.459114][ T37] usb 6-1: config 9 has no interface number 1 [ 528.459174][ T37] usb 6-1: config 9 interface 217 altsetting 8 has a duplicate endpoint with address 0xD, skipping [ 528.459197][ T37] usb 6-1: config 9 interface 217 altsetting 8 endpoint 0xA has invalid maxpacket 512, setting to 64 [ 528.459219][ T37] usb 6-1: config 9 interface 217 altsetting 8 endpoint 0x1 has invalid maxpacket 512, setting to 64 [ 528.459237][ T37] usb 6-1: config 9 interface 217 altsetting 8 has a duplicate endpoint with address 0xA, skipping 06:10:53 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r1, &(0x7f0000001400)="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"/3584, 0xe00) r3 = openat$ion(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f00000001c0)={0x208927, 0x2f, 0x0, 0xffffffffffffff9c}) r5 = dup(r4) mmap(&(0x7f000000a000/0x200000)=nil, 0x201300, 0x0, 0x30051, r5, 0x0) sendmsg$IPSET_CMD_CREATE(r5, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="34000000020601080000000000000000070000000900020073797a31000000000900020073797a310000000005000500000000005f13a2fa2657189f3516b8db757568367549b99f14"], 0x34}, 0x1, 0x0, 0x0, 0x8800}, 0x4800) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000000)={0x8, 0x5}) fallocate(r1, 0x0, 0x0, 0x10000) sendfile(r1, r2, 0x0, 0x11f08) 06:10:53 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x67d70100, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:53 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000000000002874000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:10:53 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x5d190200, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) [ 528.459254][ T37] usb 6-1: config 9 interface 217 altsetting 8 has an invalid endpoint with address 0xDE, skipping [ 528.459277][ T37] usb 6-1: config 9 interface 217 altsetting 8 endpoint 0xF has invalid maxpacket 1024, setting to 64 [ 528.459294][ T37] usb 6-1: config 9 interface 217 altsetting 8 has an invalid endpoint with address 0x0, skipping [ 528.459317][ T37] usb 6-1: config 9 interface 217 altsetting 8 has 10 endpoint descriptors, different from the interface descriptor's value: 12 06:10:53 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb01002500000000000000287a000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) [ 528.459333][ T37] usb 6-1: config 9 interface 15 has no altsetting 0 [ 528.459348][ T37] usb 6-1: config 9 interface 217 has no altsetting 0 [ 528.634323][ T37] usb 6-1: New USB device found, idVendor=07aa, idProduct=0012, bcdDevice=eb.4f [ 528.634345][ T37] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 528.634360][ T37] usb 6-1: Product: syz [ 528.634375][ T37] usb 6-1: Manufacturer: å´³ [ 528.634388][ T37] usb 6-1: SerialNumber: syz [ 529.113281][ T37] usb 6-1: USB disconnect, device number 2 [ 529.538155][T18416] BPF:Unsupported btf_header [ 529.652848][T18423] BPF:Unsupported btf_header 06:10:53 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x800000080004108) 06:10:53 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x68000000, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:53 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x5e190200, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:53 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb0100250000000000000028f8000000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) [ 529.750010][ T28] audit: type=1800 audit(1596780653.524:21): pid=18421 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=16083 res=0 [ 529.834490][T18433] BPF:Unsupported btf_header 06:10:54 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000580)=@raw={'raw\x00', 0x3c1, 0x3, 0x378, 0x1d0, 0xc8, 0x0, 0x1d0, 0x5803, 0x2a8, 0x2e8, 0x2e8, 0x2a8, 0x2e8, 0x3, 0x0, {[{{@ipv6={@remote={0xfe, 0x80, [0x3]}, @rand_addr=' \x01\x00', [], [], 'bridge0\x00', 'geneve1\x00'}, 0x0, 0x190, 0x1d0, 0x0, {0x0, 0x2000000000000}, [@common=@unspec=@string={{0xc0, 'string\x00'}, {0x0, 0x0, 'bm\x00', "cfcaf80c672f61cd17ae5119b5135c2aee68d23a465cd431e1ecef50c3234e082555f67222476147864fa03182f5cf11d8c348cbd06dc8de1dcbde7d4e252c3394fed47bf78c70f607b0178fa5ea335019ac07a602061c96baebc989f1f34a214e67262c1fe4b124e0f7323a587d2a1fcfe36bbf12eca0a7b66c60c527bac2b5", 0x1}}, @common=@inet=@socket1={{0x28, 'socket\x00'}, 0x2}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@ipv4={[], [], @remote}, @loopback, [], [], 'veth0_to_team\x00', 'netdevsim0\x00'}, 0x0, 0xa8, 0xd8}, @common=@inet=@SET2={0x30, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3d8) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x4e21, @empty}}) write$tun(r0, &(0x7f0000000300)={@void, @void, @eth={@broadcast, @dev, @val={@void}, {@ipv4={0x800, @generic={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @private}}}}}}, 0x26) splice(r1, 0x0, r1, 0x0, 0x10005, 0x9) 06:10:54 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000000000002800030000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:10:54 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x5f020000, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:54 executing program 4: syz_usb_connect(0x5, 0x27c, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], &(0x7f00000002c0)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x250, 0xda, 0x3f, 0x9, 0x20, 0x2}, 0x5, &(0x7f0000000140)=ANY=[@ANYBLOB="850f050000"], 0x2, [{0xd9, &(0x7f0000000180)=@string={0xd9, 0x3, "b62841381061739a311021d515369bd18d7427162ca9b3c677b1237f35cdf4b617c40a6e4f656ec480fafa95c750bad4f3ea202ef8925c998ad5366edfaeb70b9071bfd1f246e2b8e31b49e8711b2641d5bb410c33ad1ab66e631b2f1242e89deb4fbe21d507b9ff504729cfbe43d0ae493e57c1b8866c3d4bdf182d70272d490c40fe13e4c4739f01b59801c07be465bbf7c9f2c3dfa9828a433ab6901de50c6a1c32266967899d21c3604b415edbfd8972b150bf36920270f8c16ae92c22f871011d264920cfbfd3416ad0d17ee5171b974b2c58649c"}}, {0x4, &(0x7f0000000280)=@lang_id={0x4, 0x3, 0x7e0518ed2ae85d33}}]}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r1, &(0x7f0000000300)={@void, @void, @eth={@broadcast, @dev, @val={@void}, {@ipv4={0x800, @generic={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @private}}}}}}, 0x26) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 06:10:54 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x68d70100, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:54 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000000000002800050000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:10:54 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x5f190200, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:54 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000000000002800060000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) [ 530.258533][ T12] usb 6-1: new high-speed USB device number 3 using dummy_hcd [ 530.503111][ T28] audit: type=1804 audit(1596780654.264:22): pid=18421 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir672276769/syzkaller.eDizLg/297/file0" dev="sda1" ino=16083 res=1 [ 530.518357][ T12] usb 6-1: Using ep0 maxpacket: 32 [ 530.678772][ T12] usb 6-1: config 9 has an invalid interface number: 15 but max is 1 [ 530.678795][ T12] usb 6-1: config 9 has an invalid interface number: 217 but max is 1 [ 530.678813][ T12] usb 6-1: config 9 has an invalid descriptor of length 244, skipping remainder of the config [ 530.678828][ T12] usb 6-1: config 9 has no interface number 0 [ 530.678843][ T12] usb 6-1: config 9 has no interface number 1 [ 530.678900][ T12] usb 6-1: config 9 interface 217 altsetting 8 has a duplicate endpoint with address 0xD, skipping [ 530.678923][ T12] usb 6-1: config 9 interface 217 altsetting 8 endpoint 0xA has invalid maxpacket 512, setting to 64 [ 530.678946][ T12] usb 6-1: config 9 interface 217 altsetting 8 endpoint 0x1 has invalid maxpacket 512, setting to 64 [ 530.678966][ T12] usb 6-1: config 9 interface 217 altsetting 8 has a duplicate endpoint with address 0xA, skipping [ 530.678986][ T12] usb 6-1: config 9 interface 217 altsetting 8 has an invalid endpoint with address 0xDE, skipping [ 530.679010][ T12] usb 6-1: config 9 interface 217 altsetting 8 endpoint 0xF has invalid maxpacket 1024, setting to 64 [ 530.679028][ T12] usb 6-1: config 9 interface 217 altsetting 8 has an invalid endpoint with address 0x0, skipping [ 530.679051][ T12] usb 6-1: config 9 interface 217 altsetting 8 has 10 endpoint descriptors, different from the interface descriptor's value: 12 [ 530.679068][ T12] usb 6-1: config 9 interface 15 has no altsetting 0 [ 530.679084][ T12] usb 6-1: config 9 interface 217 has no altsetting 0 [ 530.918837][ T12] usb 6-1: New USB device found, idVendor=07aa, idProduct=0012, bcdDevice=eb.4f [ 530.918859][ T12] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 530.923481][T18462] BPF:Unsupported btf_header [ 530.938501][ T12] usb 6-1: can't set config #9, error -71 [ 530.939766][ T12] usb 6-1: USB disconnect, device number 3 06:10:55 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x800000080004110) 06:10:55 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x69d70100, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:55 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x60000000, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) [ 530.974344][T18465] xt_socket: unknown flags 0x2 [ 531.127057][T18479] BPF:Unsupported btf_header [ 531.139441][T18484] BPF:Unsupported btf_header [ 531.354916][T18497] BPF:Unsupported btf_header [ 531.512396][ T12] usb 5-1: new high-speed USB device number 7 using dummy_hcd 06:10:55 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000000000002800070000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) [ 531.748163][ T12] usb 5-1: Using ep0 maxpacket: 32 [ 531.797592][T18465] xt_socket: unknown flags 0x2 [ 531.806599][T18516] BPF:Unsupported btf_header 06:10:55 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb0100250000000000000028490c0000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:10:55 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x60190200, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:55 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x6a010000, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) [ 531.918555][ T12] usb 5-1: config 9 has an invalid interface number: 15 but max is 1 [ 531.918576][ T12] usb 5-1: config 9 has an invalid interface number: 217 but max is 1 [ 531.918595][ T12] usb 5-1: config 9 has an invalid descriptor of length 244, skipping remainder of the config [ 531.918610][ T12] usb 5-1: config 9 has no interface number 0 [ 531.918625][ T12] usb 5-1: config 9 has no interface number 1 [ 531.918681][ T12] usb 5-1: config 9 interface 217 altsetting 8 has a duplicate endpoint with address 0xD, skipping [ 531.918704][ T12] usb 5-1: config 9 interface 217 altsetting 8 endpoint 0xA has invalid maxpacket 512, setting to 64 [ 531.918727][ T12] usb 5-1: config 9 interface 217 altsetting 8 endpoint 0x1 has invalid maxpacket 512, setting to 64 [ 531.918746][ T12] usb 5-1: config 9 interface 217 altsetting 8 has a duplicate endpoint with address 0xA, skipping [ 531.918765][ T12] usb 5-1: config 9 interface 217 altsetting 8 has an invalid endpoint with address 0xDE, skipping [ 531.918788][ T12] usb 5-1: config 9 interface 217 altsetting 8 endpoint 0xF has invalid maxpacket 1024, setting to 64 [ 531.918805][ T12] usb 5-1: config 9 interface 217 altsetting 8 has an invalid endpoint with address 0x0, skipping [ 531.918825][ T12] usb 5-1: config 9 interface 217 altsetting 8 has 10 endpoint descriptors, different from the interface descriptor's value: 12 [ 531.918840][ T12] usb 5-1: config 9 interface 15 has no altsetting 0 [ 531.918856][ T12] usb 5-1: config 9 interface 217 has no altsetting 0 [ 531.937367][T18524] BPF:Unsupported btf_header [ 532.088597][ T12] usb 5-1: New USB device found, idVendor=07aa, idProduct=0012, bcdDevice=eb.4f [ 532.088620][ T12] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 532.088636][ T12] usb 5-1: Product: syz [ 532.088652][ T12] usb 5-1: Manufacturer: å´³ [ 532.088667][ T12] usb 5-1: SerialNumber: syz [ 532.642467][ T12] usb 5-1: USB disconnect, device number 7 06:10:57 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x800000080000008) 06:10:57 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) sendmsg$AUDIT_TTY_SET(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x18, 0x3f9, 0x2, 0x70bd26, 0x25dfdbfe, {}, ["", ""]}, 0x18}, 0x1, 0x0, 0x0, 0x2004c890}, 0x20000081) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x8919, &(0x7f0000000200)={'batadv_slave_0\x00', @ifru_map={0x71, 0x4, 0x0, 0x7, 0x8}}) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000280)='nbd\x00') sendmsg$NBD_CMD_RECONFIGURE(r3, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400020}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2c00090043b566188d6dd98163e2d42f57f185a19326962cb8d4d929df4e6d994775184b6142e268bad6b84ebe2a26de585c3457ef2bee5d8f0e3faeac35fbf3591ae54496084ea1224f1dfbb5f1fc7231bbb0cc3b96cc00", @ANYRES16=r4, @ANYBLOB="00022bbd7000fedbdf25030000000c00080001000100000000000c000300ff07000000000000"], 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x4000) write$tun(r1, &(0x7f0000000440)={@void, @void, @eth={@broadcast, @dev, @val={@void}, {@ipv4={0x800, @generic={{0x1c, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @private, {[@cipso={0x86, 0x4b, 0xffffffffffffffff, [{0x5, 0x11, "7ba42f7e23a3255b31219ceab7e135"}, {0x7, 0x9, "29a2bb8992edd2"}, {0x7, 0x5, '\bT5'}, {0x6, 0x9, "c40a8a208e1a7e"}, {0x7, 0xd, "ac75ff80ba1ba1025e6f01"}, {0x0, 0x6, "cb6598fc"}, {0x2, 0xa, "5512eaba63a91b1f"}]}, @noop, @lsrr={0x83, 0xf, 0x3f, [@rand_addr=0x64010100, @multicast2, @initdev={0xac, 0x1e, 0x1, 0x0}]}]}}}}}}}, 0x82) r5 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyS3\x00', 0x800041, 0x0) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cgroups\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x200000000ba) ioctl$TCFLSH(r5, 0x540b, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 06:10:57 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb01002500000000000000284a0c0000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:10:57 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x61190200, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:57 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x6ad70100, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:57 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x800000080004103) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000580)=@raw={'raw\x00', 0x3c1, 0x3, 0x378, 0x1d0, 0xc8, 0x0, 0x1d0, 0x5803, 0x2a8, 0x2e8, 0x2e8, 0x2a8, 0x2e8, 0x3, 0x0, {[{{@ipv6={@remote={0xfe, 0x80, [0x3]}, @rand_addr=' \x01\x00', [], [], 'bridge0\x00', 'geneve1\x00'}, 0x0, 0x190, 0x1d0, 0x0, {0x0, 0x2000000000000}, [@common=@unspec=@string={{0xc0, 'string\x00'}, {0x0, 0x0, 'bm\x00', "cfcaf80c672f61cd17ae5119b5135c2aee68d23a465cd431e1ecef50c3234e082555f67222476147864fa03182f5cf11d8c348cbd06dc8de1dcbde7d4e252c3394fed47bf78c70f607b0178fa5ea335019ac07a602061c96baebc989f1f34a214e67262c1fe4b124e0f7323a587d2a1fcfe36bbf12eca0a7b66c60c527bac2b5", 0x1}}, @common=@inet=@socket1={{0x28, 'socket\x00'}, 0x2}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@ipv4={[], [], @remote}, @loopback, [], [], 'veth0_to_team\x00', 'netdevsim0\x00'}, 0x0, 0xa8, 0xd8}, @common=@inet=@SET2={0x30, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3d8) r3 = signalfd(r2, &(0x7f0000000000)={[0x7]}, 0x8) ioctl$NBD_SET_BLKSIZE(r3, 0xab01, 0x10001) 06:10:57 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x62190200, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:57 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000000000002800200000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) [ 533.813610][T18575] BPF:Unsupported btf_header 06:10:57 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x6bd70100, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:57 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r5 = openat(r0, &(0x7f00000000c0)='./file0\x00', 0x200000, 0x11) ioctl$HIDIOCGRDESCSIZE(r5, 0x80044801, &(0x7f0000000200)) write$tun(r1, &(0x7f0000000140)={@void, @void, @eth={@broadcast, @dev, @val={@val={0x9100, 0x1, 0x1, 0x2}}, {@ipv4={0x800, @generic={{0x2a, 0x4, 0x0, 0x0, 0xa8, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast2, {[@lsrr={0x83, 0x7, 0xb3, [@remote]}, @ssrr={0x89, 0x13, 0xfc, [@empty, @multicast1, @broadcast, @loopback]}, @end, @rr={0x7, 0x23, 0xda, [@broadcast, @loopback, @initdev={0xac, 0x1e, 0x1, 0x0}, @rand_addr=0x64010102, @multicast1, @multicast2, @loopback, @local]}, @timestamp={0x44, 0x10, 0x13, 0x0, 0x1, [0x9, 0x15, 0x7]}, @ssrr={0x89, 0x3, 0xf}, @timestamp_prespec={0x44, 0xc, 0x40, 0x3, 0xb, [{@local, 0x8f}]}, @timestamp_prespec={0x44, 0x34, 0xac, 0x3, 0x7, [{@remote, 0x4}, {@private=0xa010102, 0x1f}, {@dev={0xac, 0x14, 0x14, 0x35}, 0x12}, {@remote, 0x7}, {@multicast2, 0x10001}, {@private=0xa010100, 0x2}]}]}}}}}}}, 0xbe) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 06:10:57 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb0100250000000000000028003f0000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:10:57 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x63190200, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:58 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x800000080000008) 06:10:58 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x6c000000, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:58 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000000000002800480000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:10:58 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x64190200, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:58 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb01002500000000000000280c490000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) [ 533.835157][T18577] BPF:Unsupported btf_header [ 533.858084][T18582] xt_socket: unknown flags 0x2 [ 534.060283][T18590] BPF:Unsupported btf_header [ 534.263091][T18608] BPF:Unsupported btf_header [ 534.281352][T18611] BPF:Unsupported btf_header [ 534.551162][T18620] xt_socket: unknown flags 0x2 [ 534.869554][T18634] BPF:Unsupported btf_header [ 535.303016][T18651] BPF:Unsupported btf_header 06:10:59 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001840)={0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyS3\x00', 0x800041, 0x0) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cgroups\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x200000000ba) ioctl$KVM_X86_SETUP_MCE(r5, 0x4008ae9c, &(0x7f0000000080)={0x1f, 0x1, 0x81}) r6 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r6, 0x29, 0x40, &(0x7f0000000580)=@raw={'raw\x00', 0x3c1, 0x3, 0x378, 0x1d0, 0xc8, 0x0, 0x1d0, 0x5803, 0x2a8, 0x2e8, 0x2e8, 0x2a8, 0x2e8, 0x3, 0x0, {[{{@ipv6={@remote={0xfe, 0x80, [0x3]}, @rand_addr=' \x01\x00', [], [], 'bridge0\x00', 'geneve1\x00'}, 0x0, 0x190, 0x1d0, 0x0, {0x0, 0x2000000000000}, [@common=@unspec=@string={{0xc0, 'string\x00'}, {0x0, 0x0, 'bm\x00', "cfcaf80c672f61cd17ae5119b5135c2aee68d23a465cd431e1ecef50c3234e082555f67222476147864fa03182f5cf11d8c348cbd06dc8de1dcbde7d4e252c3394fed47bf78c70f607b0178fa5ea335019ac07a602061c96baebc989f1f34a214e67262c1fe4b124e0f7323a587d2a1fcfe36bbf12eca0a7b66c60c527bac2b5", 0x1}}, @common=@inet=@socket1={{0x28, 'socket\x00'}, 0x2}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@ipv4={[], [], @remote}, @loopback, [], [], 'veth0_to_team\x00', 'netdevsim0\x00'}, 0x0, 0xa8, 0xd8}, @common=@inet=@SET2={0x30, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3d8) ioctl$VIDIOC_G_EXT_CTRLS(r3, 0xc0205647, &(0x7f0000000040)={0x980000, 0x4, 0x3f, r6, 0x0, &(0x7f0000000000)={0xa2090b, 0x2e7, [], @value64=0x8001}}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10}, 0x0, 0xffffffffffffffff, r7, 0x0) sendfile(r1, r0, 0x0, 0x800000080004103) 06:10:59 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x644827f0, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:59 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x6c010000, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:59 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb01002500000000000000280c4a0000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:10:59 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaa0061b6c4d9b46b9e109361b2960016001190780000000000000000"], 0x26) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 06:10:59 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x65190200, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:10:59 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x6cd70100, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) [ 535.794450][T18662] xt_socket: unknown flags 0x2 [ 536.049111][T18675] BPF:Unsupported btf_header 06:11:00 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setuid(r1) quotactl(0x55, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000180)="8de845e80d910d0226b66974a3b89f654a523842761bdfc56ee33fa5e7c913bb058ce15ce6b6dfa3474db57082ada22037be59193df908ccf5c9755a61fefe92b095e69d78fa1d10") mkdir(&(0x7f00000000c0)='./bus\x00', 0x12) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="7570706572723d2e2f66696c6500006c6f7765726469642874cc723d2e2f6275732f6669a81e9a8dfa02792bc563aa19d7b96c65302c4d657461636f70793d6f6e17ffbf80b51ab903e80d7b1080e7337644cbd9413a72668e90f3db287193faede29c04d4699fc017f9a4fe208524e508cf0bdb77c5a4c6ab1dc961b911d60404004ddc98d1a710813f6cae1c0ceb292d9e511f61703c1d675b210e892346125ec77c8d5ef796c567b8bc9c2b1d9444a8526f2458c9a8bcb4bcff3dce00"/199]) chdir(&(0x7f0000000340)='./bus\x00') r2 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) renameat2(r2, &(0x7f00000004c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r2, &(0x7f0000000140)='./bus\x00', 0x2) 06:11:00 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb0100250000000000000028004c0000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:11:00 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x65580000, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:11:00 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x6dd70100, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:11:00 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r1, &(0x7f0000000200)={@void, @val={0x3, 0x1, 0x0, 0x0, 0x2, 0x20}, @eth={@broadcast, @dev, @val={@void}, {@ipv4={0x800, @generic={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @dev={0xac, 0x14, 0x14, 0x2f}}}}}}}, 0x30) ioctl$vim2m_VIDIOC_DQBUF(0xffffffffffffffff, 0xc0585611, &(0x7f0000000140)={0x9, 0x2, 0x4, 0xe000, 0x0, {0x0, 0x2710}, {0x2, 0x2, 0x9, 0x1, 0x9, 0x1, "e3313866"}, 0x2, 0x4, @planes=&(0x7f00000000c0)={0x8e0, 0x8, @userptr=0x59, 0x6}, 0x10001, 0x0, r0}) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 06:11:00 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000000000002800600000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) [ 536.742172][T18705] BPF:Unsupported btf_header 06:11:00 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x66190200, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:11:00 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x6e020000, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:11:00 executing program 4: r0 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x4924b68, 0x0) recvmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/58, 0x3a}, {&(0x7f0000000080)=""/21, 0x15}], 0x2}, 0x40010140) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x41e, 0x2801, 0x40, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x5}}}}]}}]}}, 0x0) syz_usb_disconnect(r1) r2 = syz_usb_connect(0x0, 0x36, &(0x7f0000000080)=ANY=[], 0x0) syz_usb_control_io$cdc_ncm(r2, 0x0, 0x0) syz_usb_control_io(r2, &(0x7f0000000240)={0x2c, &(0x7f0000000100)={0x0, 0x0, 0x5, {0x6, 0x0, "33c900a6"}}, 0x0, 0x0, 0x0, 0x0}, 0x0) 06:11:00 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000000000002800680000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) [ 536.972792][T18726] BPF:Unsupported btf_header 06:11:00 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x67190200, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:11:00 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x6ed70100, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:11:00 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_audit(0x10, 0x3, 0x9) r3 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r3, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmmsg$inet(0xffffffffffffffff, &(0x7f00000017c0)=[{{&(0x7f0000000040)={0x2, 0x4e20, @rand_addr=0x5}, 0x10, &(0x7f0000001700)=[{&(0x7f00000001c0)="115faf914448b95e2eecd9579ca1fc7adcf3c58143fa2df679990f11371e06314efb36b77cf6c9816386270d3eead943406352e2237b96deaba9c3faeda5c8e1232e0181ad3c99f9d119e0789cc5e093172a81d37b06d15ab073a950b07942cefbcb91972705155e6ab0c8fc1fe5573822293d0a98fa5208ed2ed44f619747cef4e578771077362976093fb23112b751bb6cf62dc2ac0593706c56fe6f2108ed12f3bfe12656c227fea5145748704b32a19e15166f94da3a", 0xb8}, {&(0x7f0000000280)="cb8306381e21c86efb5843a5608aaf629b7fe016e150c5b49854f45cd03742a4f71bcbcc2f0339bb7f6642a77a61e049e876d4ab60d40332411e2feb21f36570344b8c2bb8723c6a4049ed4fff3be6a02c07890b817c4e1e030bbaaa983efc4f6c75a25a3347b91737dd0cad6d29809d9528b04908ade28808b0986417de", 0x7e}, {&(0x7f0000000300)="70239752cb0ad77f1e5a986762210b6d79c29191e5a14f5f419e42b2bb6d3c9c30ec93936bd2d64884314db1bed1a78fc2d40d72d8c635d8649b647ccba5ee2bc95c982df8582f153523797df2cf097314eb1f9f933243d056f4de8be9b52bf4103002ae562f332242e3dc166f7dbbf95ea1989670e282d6415af1affe4ecef44b2e6e453fff2dec2f7da83293ab7e4e07f7f9edd38be2370d2a94b7b225c6f1543b4b9ef01fccbc62bff85423d4ff55656256a4", 0xb4}, {&(0x7f00000003c0)="faa35ac6088ec0553d2a6ccf594d2fd7bfe575050f8c778081ab72619bb8638ed8a7bcd44a69a1628a42423186ca56f179611024ae0dd7b8016e73461cc72a391f261f0b3bcc6668817e248b85dd6e9eea1b71f0c6a8f5223bcee89d9ed17557bb379e9c2a6cbce6c791127ba3f1953293a8fafd", 0x74}, {&(0x7f0000000440)="c4d83d2d676f8630531a42b227c64acde3dfadc9065c6e0e7eb1cf2e1dc703f3b32d15a2a0d8914a3b5290cc022526b6caf719dccc43ce94b3f00cf0edafa4ca2dc7b9f0c31ad8d703af29143e8c8919cd6b72a06f94610279aadc57b95c5fc64aeed9a367916f7d0ac6e68286966168fadfe64fc6eed34c02f2ae44530bc0f1d7f8030c8c060be74c8f69685268c17ad26e766d", 0x94}, {&(0x7f0000000500)="e06d9b516582c5ada3179eae769f70f763464654bfb062730b430488e3908264275fe71c4d1d5ff9cc3ce16a5823814c7fee466dbde05bf0b1cfd4cc3aa3495682a9a061cd9a6c1b154fdf562a845f8910afbd190693e32b19296ec8faa110da3cb5a0a8869ed7100de9ee509d94f7f20f993d4e53933b6dee01397a9761ae299d683127ef1f5047e8630b8ff7d1b33ff7172e493346fc", 0x97}, {&(0x7f0000000600)="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", 0x224}], 0x7, &(0x7f0000000000)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @empty, @empty}}}], 0x20}}], 0x1, 0x0) r6 = socket$inet6(0xa, 0x6, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r7, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r7, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000008c0)=ANY=[@ANYBLOB="400000001000390400"/20, @ANYRES32=r9, @ANYBLOB="030000000000001020001280fb000100a0125e0f1df88ec57b5b20adac5826a8de895dd9cfa658c9e6a2b59b100822c20ee2a79c69fb74d5c6a8", @ANYRES32=r8, @ANYBLOB="19010300e0000001f0cd1c3dca03c03b737d795aefd343ba"], 0x40}}, 0x0) sendmmsg$inet(r6, &(0x7f00000017c0)=[{{&(0x7f0000000040)={0x2, 0x4e20, @rand_addr=0x5}, 0x10, &(0x7f0000001700)=[{&(0x7f00000001c0)="115faf914448b95e2eecd9579ca1fc7adcf3c58143fa2df679990f11371e06314efb36b77cf6c9816386270d3eead943406352e2237b96deaba9c3faeda5c8e1232e0181ad3c99f9d119e0789cc5e093172a81d37b06d15ab073a950b07942cefbcb91972705155e6ab0c8fc1fe5573822293d0a98fa5208ed2ed44f619747cef4e578771077362976093fb23112b751bb6cf62dc2ac0593706c56fe6f2108ed12f3bfe12656c227fea5145748704b32a19e15166f94da3a", 0xb8}, {&(0x7f0000000280)="cb8306381e21c86efb5843a5608aaf629b7fe016e150c5b49854f45cd03742a4f71bcbcc2f0339bb7f6642a77a61e049e876d4ab60d40332411e2feb21f36570344b8c2bb8723c6a4049ed4fff3be6a02c07890b817c4e1e030bbaaa983efc4f6c75a25a3347b91737dd0cad6d29809d9528b04908ade28808b0986417de", 0x7e}, {&(0x7f0000000300)="70239752cb0ad77f1e5a986762210b6d79c29191e5a14f5f419e42b2bb6d3c9c30ec93936bd2d64884314db1bed1a78fc2d40d72d8c635d8649b647ccba5ee2bc95c982df8582f153523797df2cf097314eb1f9f933243d056f4de8be9b52bf4103002ae562f332242e3dc166f7dbbf95ea1989670e282d6415af1affe4ecef44b2e6e453fff2dec2f7da83293ab7e4e07f7f9edd38be2370d2a94b7b225c6f1543b4b9ef01fccbc62bff85423d4ff55656256a4", 0xb4}, {&(0x7f00000003c0)="faa35ac6088ec0553d2a6ccf594d2fd7bfe575050f8c778081ab72619bb8638ed8a7bcd44a69a1628a42423186ca56f179611024ae0dd7b8016e73461cc72a391f261f0b3bcc6668817e248b85dd6e9eea1b71f0c6a8f5223bcee89d9ed17557bb379e9c2a6cbce6c791127ba3f1953293a8fafd", 0x74}, {&(0x7f0000000440)="c4d83d2d676f8630531a42b227c64acde3dfadc9065c6e0e7eb1cf2e1dc703f3b32d15a2a0d8914a3b5290cc022526b6caf719dccc43ce94b3f00cf0edafa4ca2dc7b9f0c31ad8d703af29143e8c8919cd6b72a06f94610279aadc57b95c5fc64aeed9a367916f7d0ac6e68286966168fadfe64fc6eed34c02f2ae44530bc0f1d7f8030c8c060be74c8f69685268c17ad26e766d", 0x94}, {&(0x7f0000000500)="e06d9b516582c5ada3179eae769f70f763464654bfb062730b430488e3908264275fe71c4d1d5ff9cc3ce16a5823814c7fee466dbde05bf0b1cfd4cc3aa3495682a9a061cd9a6c1b154fdf562a845f8910afbd190693e32b19296ec8faa110da3cb5a0a8869ed7100de9ee509d94f7f20f993d4e53933b6dee01397a9761ae299d683127ef1f5047e8630b8ff7d1b33ff7172e493346fc", 0x97}, {&(0x7f0000000600)="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", 0x224}], 0x7, &(0x7f0000000000)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r8, @empty, @empty}}}], 0x20}}], 0x1, 0x0) sendmsg$TEAM_CMD_PORT_LIST_GET(r3, &(0x7f00000016c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x3f0fcfaa6b4de8ad}, 0xc, &(0x7f0000001680)={&(0x7f0000001800)=ANY=[@ANYBLOB='T\t\x00\x00', @ANYRES16=0x0, @ANYBLOB="100128bd7000fcdbdf250300000008000100", @ANYRES32=0x0, @ANYBLOB="f80002803c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000005000300060000000400040008000600", @ANYRES32=r4, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000500030003000000080004000500000040000100240001007072696f72697479000000000000000000000000000000000000000000000000050003000e000000080004000700000008000600", @ANYRES32=0x0, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000050003000b0000000800040001000000080007000000000008000100", @ANYRES32=0x0, @ANYBLOB="bc000280400001002400010071756575655f69640000000000000055753c6005d2c829fdda558800f20000000000000000000000000000000000050003000300", @ANYRES32=0x0, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=r4, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="c400028040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b000000080004000400000008000600", @ANYRES32=0x0, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000050003000e0000000800040014e5000008000600", @ANYRES32=r5, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b000000080004000100000008000600", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=r5, @ANYBLOB="88000280400001002400010071756575655f69640000000000000000000000000000000000000000000000000500030003000000080004000600000008000600", @ANYRES32=r4, @ANYBLOB="44000100240001006d6f6465000000000000000000000000000000000000000000000000000000000500030005000000110004006163746976656261636b75700000000008000100", @ANYRES32=0x0, @ANYBLOB="6401028038000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000050003000300000008000400ffffffff38000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000050003000300000008000400080000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000050003000300000008000400abc8000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b000000080004008101000008000600", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="b401028038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000500030003000000080004008100000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="08000700000000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000050003000e000000080004001600000008000600", @ANYRES32=0x0, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000500030003000000080004000600000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000050003000b0000000800040008000000080007000000000044000100240001006d6f6465000000000000000000000000000000000000000000000000000000000500030005000000110004006163746976656261636b75700000000008000100", @ANYRES32=0x0, @ANYBLOB="2802028038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000050003000300000008000400d90000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="0800070000000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000500030003000000080004000300000008000600", @ANYRES32=r4, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000500030003000000080004003f00000008000600", @ANYRES32=0x0, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000500030003000000080004000104000040000100240001006d6f64650000000000000000000000000000000000000000000000000500030005000000100004006c6f616462616c616e63650008000100", @ANYRES32=r8, @ANYBLOB="c00002803c000100240001006d6f64650000000000000000000000000000000000000000000000000000000005000300050000000b00040072616e646f6d000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000050003000b0000000800040000010000080007000000000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000050003000b00000008000400030000000800070000000000"], 0x954}, 0x1, 0x0, 0x0, 0x8011}, 0x810) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r5, 0x3}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r4}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @multicast1}]}}}]}, 0x40}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000000)={'batadv0\x00', r5}) sendfile(r1, r0, 0x0, 0x800000080004103) [ 537.216713][T18743] BPF:Unsupported btf_header [ 537.346154][ T28] audit: type=1400 audit(1596780661.114:23): avc: denied { create } for pid=18747 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=dccp_socket permissive=1 [ 537.378230][ T17] usb 5-1: new high-speed USB device number 8 using dummy_hcd [ 537.389567][T18749] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=18749 comm=syz-executor.0 06:11:01 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb0100250000000000000028006c0000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:11:01 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x68000000, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:11:01 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x6fd70100, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:11:02 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyS3\x00', 0x800041, 0x0) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cgroups\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x200000000ba) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000002c0)={'\x00', 0xa732}) r5 = socket$netlink(0x10, 0x3, 0xa) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r1, &(0x7f0000000240)={@void, @val={0x3, 0x80, 0x4858, 0x6, 0x5, 0x4}, @x25={0x1, 0x0, 0x0, "30fec00a7c7c4ffe68a114a99339d7b11f31e0d40cce6a9554b844bb0d03e016a569cfd2c4f8e571e481899a955d296e8d7aabdfe3663a0f6c6e76a282cd0a47bbec21bbdaeeb6bd087655fbf4944d6a21d2aa83ae971cb8963bedf4e3c8d3c1c2c21063f6ba"}}, 0x73) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000200)={&(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0], &(0x7f0000000180)=[0x0], &(0x7f00000001c0)=[0x0, 0x0], 0x4, 0x1, 0x1, 0x2}) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 06:11:02 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x70d70100, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:11:02 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000000000002800740000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:11:02 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x68190200, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) [ 537.769655][ T17] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 537.769678][ T17] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 537.769710][ T17] usb 5-1: New USB device found, idVendor=041e, idProduct=2801, bcdDevice= 0.40 [ 537.769729][ T17] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 537.771298][ T17] usb 5-1: config 0 descriptor?? [ 537.815320][T18766] BPF:Unsupported btf_header [ 538.108288][ T17] usbhid 5-1:0.0: can't add hid device: -71 [ 538.108467][ T17] usbhid: probe of 5-1:0.0 failed with error -71 [ 538.112740][ T17] usb 5-1: USB disconnect, device number 8 [ 538.150679][T18774] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=18774 comm=syz-executor.0 [ 538.467786][T18793] BPF:Unsupported btf_header [ 538.480679][T18793] BPF:Unsupported btf_header [ 538.608336][ T17] usb 5-1: new high-speed USB device number 9 using dummy_hcd [ 538.968325][ T17] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 538.988126][ T17] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 538.997899][ T17] usb 5-1: New USB device found, idVendor=041e, idProduct=2801, bcdDevice= 0.40 [ 539.028221][ T17] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 539.058420][ T17] usb 5-1: config 0 descriptor?? [ 539.542659][ T17] prodikeys 0003:041E:2801.0003: hidraw0: USB HID v0.00 Device [HID 041e:2801] on usb-dummy_hcd.4-1/input0 [ 539.744330][ T17] usb 5-1: USB disconnect, device number 9 06:11:04 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x69190200, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:11:04 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb0100250000000000000028007a0000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:11:04 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x71010000, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:11:04 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$HIDIOCGUSAGES(0xffffffffffffffff, 0xd01c4813, &(0x7f0000000200)={{0x1, 0x1, 0xe128d01, 0x4, 0x6, 0xffffffff}, 0x311, [0x1, 0x5, 0x2, 0x3, 0x2, 0x30000, 0x1ff, 0x3ef386b3, 0xfffffffa, 0x542e, 0x376c, 0x4, 0x6, 0x8, 0xffffff00, 0x80000001, 0x3, 0x2bc43ea5, 0x200, 0x80, 0x7, 0x400, 0x4, 0x6, 0xfff, 0xffffffc1, 0x4, 0x4, 0x0, 0x10001, 0x1, 0xffffff01, 0xd, 0x1, 0x9, 0x8, 0x800, 0x9, 0x80000000, 0x9, 0x3, 0x8, 0xfffff800, 0x285, 0x4, 0x2, 0x5, 0x5e, 0x8, 0x9, 0x1000, 0x101, 0x9, 0xffff, 0x662c, 0xffff8001, 0xffffff7f, 0x7fffffff, 0xffffffff, 0x9, 0x9, 0x4, 0x1000, 0x4, 0x4, 0x78, 0x2, 0xfff, 0x6, 0x6, 0x401, 0x8, 0x2, 0x9, 0xf076, 0x1, 0x8, 0x22e7f345, 0x20, 0x1, 0x7, 0x50d8ddc1, 0xa7ba, 0x2, 0x6fb1, 0x7, 0x934, 0x101, 0x1, 0x3, 0x1f, 0x3, 0x3f, 0x20, 0x200, 0x101, 0x8fa3, 0x3, 0x3f, 0x7, 0x0, 0xfffff801, 0x0, 0x9, 0x8, 0x5, 0x316e, 0x326, 0x5, 0x3f, 0x1, 0x1ff, 0x80000000, 0x8, 0x3, 0x1000000, 0x9, 0x3, 0xf5c6, 0x5629, 0x34b, 0x40, 0x8b2, 0x80000000, 0x9, 0x60000, 0xfffffbff, 0x5, 0x9, 0x401, 0x6, 0x8, 0x8001, 0x3, 0x8, 0x0, 0x48, 0x8001, 0x9, 0x2, 0x101, 0x7fff, 0x40, 0x1, 0x8000, 0x1000, 0x6, 0x8, 0x3, 0x5, 0x5, 0x0, 0x5, 0x1, 0x80000000, 0x1, 0x3f, 0x7fff, 0x2, 0x3, 0xff, 0x7fffffff, 0xfffffe01, 0xb6, 0x2, 0x0, 0x1d44, 0x1, 0x80, 0x9, 0x1, 0x4, 0x7fff, 0x5, 0x3, 0x5, 0x1000, 0x9, 0x1fe0, 0x7, 0x2, 0x1ff, 0x4, 0xfffffffe, 0x1, 0x1, 0x0, 0x3, 0xf9, 0x7, 0x8, 0x3, 0xef85, 0x56, 0x40, 0xfffffffb, 0x1000, 0x6, 0x400, 0x9, 0x0, 0x2, 0x7, 0xffffff90, 0x7f, 0x6, 0x10000, 0x0, 0x20, 0x4800, 0x3, 0x1f, 0x7, 0x80000000, 0x4, 0x8, 0x8, 0x1f, 0x7f, 0x3, 0xfffffff9, 0x7, 0x8, 0x2, 0x7, 0x2, 0x7, 0x401, 0x8000, 0x5, 0x80000001, 0x6, 0x9, 0x40, 0x96, 0x9, 0x3, 0x1000, 0x8001, 0x8000, 0x1d800000, 0x1670, 0x7, 0x800, 0x80, 0x3, 0x4, 0x1, 0x2, 0x0, 0x3fe, 0xc8, 0x1, 0x5, 0x2bf, 0x1ff, 0xffffff9b, 0x9, 0x8, 0x20e, 0x2, 0x3, 0x7, 0x9, 0x0, 0x4, 0x7, 0x5, 0x6, 0x6, 0x1ff, 0xffffffc9, 0xff, 0x8, 0xbe0, 0x20, 0x40, 0x2, 0x1, 0x8796, 0x5, 0xb0, 0x1, 0x80000000, 0x7, 0x6, 0x7d9a, 0xfffffe35, 0xfffffff7, 0x9, 0x0, 0x8, 0x6, 0x7, 0x971, 0x8, 0x4, 0x3, 0xa3a, 0x7, 0x3f, 0x100, 0x1, 0x3, 0x7, 0x0, 0x5281, 0x7, 0x2, 0x4, 0x7ff, 0x81, 0x1, 0x7, 0x20, 0xff, 0x7, 0x9, 0x80, 0x1000, 0x6, 0x80000001, 0x40, 0x2000, 0x0, 0x0, 0x3, 0x6, 0xffffffff, 0x9, 0x8, 0x2, 0x4, 0xffff, 0x1, 0x7, 0x3, 0x6, 0x1, 0x401, 0xffffcf8f, 0x4, 0x52e, 0x0, 0x1, 0xfff, 0x3ff, 0xffff, 0xfff80000, 0x6, 0x10000, 0x80000001, 0x7ff, 0xf47a, 0x7, 0x10001, 0x9, 0x8, 0x7f, 0x7, 0x0, 0x5, 0x4, 0x4, 0x5, 0x0, 0x4, 0x40, 0x8, 0x3, 0x9, 0x7, 0x1f, 0x0, 0x6, 0x1bc9, 0x2e, 0x7fffffff, 0x0, 0x6, 0x1f, 0x400, 0x7, 0x7ff, 0x800, 0xa3b, 0x1, 0x0, 0x8, 0x7ff, 0x71b, 0x800, 0x4, 0xd7, 0x8001, 0xfffffffc, 0x0, 0x5, 0x1931da9a, 0x0, 0xe09, 0x8, 0x8001, 0x0, 0x643, 0x7, 0x10000, 0x20, 0x2, 0x2, 0xfffffffa, 0x0, 0x83, 0x7, 0x10000, 0x7, 0x5, 0x81, 0x3, 0x8, 0x101, 0x780e, 0x10001, 0x6, 0x10001, 0x4, 0x8, 0x8, 0x9, 0xc25c, 0x2, 0x8001, 0xffff0001, 0x0, 0x5, 0x6, 0x0, 0x3, 0x3039, 0x4, 0x0, 0x5, 0xffffff74, 0x80, 0x7, 0x200, 0xa000, 0x80000000, 0x43, 0x6, 0x1, 0xdd, 0x9, 0x7ff, 0x7ff, 0x7, 0x8, 0x5, 0x5, 0x6, 0x0, 0x2, 0x8, 0xfffffffc, 0x2, 0x2, 0x100, 0xffff, 0x80, 0x7, 0x687, 0xd1e1, 0x9, 0x7f, 0xfff, 0x7, 0x8, 0x7ff, 0x9, 0x8000, 0xa25, 0x7, 0x80, 0x1f, 0x5, 0xa3, 0x2c, 0x3, 0x4, 0x45c6, 0x400, 0x2, 0x8, 0xd60, 0x6, 0x5, 0x1, 0x1, 0xff, 0x9, 0x7, 0x2, 0x1, 0xffffff00, 0x5, 0x79, 0x1, 0xe000, 0x3, 0x5, 0x4, 0x0, 0x1, 0x8, 0x96fe, 0x6e949add, 0x7, 0x7, 0xf5, 0x8, 0x2, 0x6, 0x200, 0x4, 0x3, 0x15af, 0x92, 0x8, 0xfff, 0x3, 0x7, 0x8, 0x4, 0x80000000, 0x4, 0x80, 0x1, 0xc1e, 0x5, 0x4, 0x7ff, 0x6, 0x10001, 0x0, 0x0, 0x1, 0x1, 0x0, 0xffffffff, 0x6, 0x0, 0x800, 0x1, 0x80000000, 0xca9, 0x9, 0x0, 0x0, 0x0, 0x7, 0x10001, 0x4f6287e2, 0x0, 0x8, 0x32, 0x7, 0x5, 0x20, 0x6, 0x2, 0x9, 0x8, 0x1, 0x32, 0xff, 0x9, 0x6, 0xa95d, 0x8001, 0xffffffd6, 0x6, 0x1, 0x0, 0x1, 0x3, 0x2, 0x4000400, 0x2, 0x800, 0x4, 0x8, 0xfff, 0x2, 0x1f, 0xab, 0x1, 0x5, 0x2, 0x0, 0x6, 0x5, 0x1, 0x3f, 0x5, 0x101, 0x2, 0x8, 0x1000, 0x6, 0x2, 0x9, 0x2, 0x1000, 0x3ff, 0x4, 0x5, 0x4000000, 0x7, 0x1, 0x8b2, 0x80000000, 0x1, 0x8, 0x9, 0x1, 0xfffffff9, 0xfff, 0x9, 0x8, 0x23b, 0x1000, 0xc87, 0x7, 0x7ece, 0x1, 0x20, 0xdda, 0x4, 0x9, 0xffffffff, 0x6, 0x100, 0x6, 0x9, 0x7, 0xffffffff, 0x9, 0x0, 0x1000, 0x5, 0x7, 0x3, 0x567dbc65, 0x800, 0x3, 0x5, 0x8, 0x40, 0x4, 0x1, 0x65, 0xfffffffe, 0x1ff, 0x4, 0x0, 0xfffffff7, 0xa1240, 0x9, 0x8, 0x20, 0xe2a, 0x9cfe, 0x6, 0xc9, 0x6224, 0x2, 0x101, 0x1ff, 0x6, 0x85ab, 0x7, 0x200, 0x1, 0x9, 0x1000, 0x1, 0x200, 0x7, 0x8, 0x3, 0x0, 0x34c, 0x1, 0x56, 0x3, 0x80, 0x3, 0x4, 0x4, 0x80000000, 0x7fff, 0x1, 0x10000000, 0x7, 0x4, 0x8, 0x0, 0xffffffff, 0xfffffffd, 0x4, 0x7fffffff, 0x8, 0x40, 0x1, 0x61f000, 0x3ff, 0x3, 0x7, 0x8, 0x5, 0x3, 0x3ff, 0x7fffffff, 0x200, 0x0, 0x13, 0x3f, 0x0, 0x3, 0x9, 0x8, 0x8, 0x7, 0x40, 0x2, 0x3, 0xffff, 0x10001, 0x4, 0x0, 0x4, 0x97b6, 0x99, 0x401, 0x7fffffff, 0x9, 0x0, 0x0, 0x2, 0x9d, 0x1, 0x7, 0x9, 0x7, 0x8, 0x101, 0x8, 0x80000000, 0x7ff, 0x1f, 0x80000001, 0x9, 0xfffffff9, 0x0, 0x80000000, 0x4, 0x0, 0x8001, 0x6, 0x28fb, 0xffffffff, 0x25bb, 0xe35f, 0x5f, 0x0, 0x3, 0x4, 0x2, 0x8, 0xfff, 0x0, 0x80, 0x7fffffff, 0x80000001, 0x400, 0x5, 0x96, 0x5c, 0x9, 0x7, 0xff, 0x240205eb, 0x45d5646c, 0x1ff, 0x8ea, 0x7, 0x707, 0x7f, 0x4, 0x8001, 0x1f, 0x0, 0x4, 0x7, 0x8001, 0x864f, 0x80000000, 0x401, 0x0, 0x7f, 0x8001, 0x2, 0x1f, 0x7f, 0x8, 0x401, 0xfffffffe, 0x43, 0xd66, 0x8, 0x8, 0x8000, 0x0, 0x80, 0x6c, 0xf9, 0x4, 0x7, 0x10001, 0x405b3b28, 0x9, 0x6, 0xc2a, 0x80000001, 0xffffff74, 0x7, 0x9, 0x9, 0xe8a, 0x40, 0x1, 0xfff, 0x5, 0x1, 0x8000, 0x8, 0x3f, 0x1, 0x616, 0x10001, 0xffff, 0x2, 0x5, 0x1000, 0x4, 0x100, 0x3, 0x9, 0x1000, 0x10000, 0x1, 0x221, 0x4, 0x10001, 0x8, 0x3ff, 0x2, 0x6, 0x4, 0xf010, 0x9, 0x78f, 0x100, 0x5, 0x200, 0x2, 0x9, 0x0, 0x7fff, 0xff, 0x7, 0x7d, 0x20, 0x7, 0xd5d2eb93, 0x3f3, 0x6, 0xfffffffe, 0x8, 0x3cc7, 0x17, 0x3, 0x44b, 0x6, 0x2, 0x4, 0x7fff, 0x401, 0xff, 0x8, 0xfa, 0x80, 0x80000001, 0xc2, 0x6, 0x7ff, 0x7, 0x81, 0x45dd, 0x8, 0x2, 0x3, 0x9, 0x4, 0x9, 0xffffffbc, 0x1f, 0x400, 0x40, 0x40, 0x6, 0x3567, 0x7, 0x3, 0x3, 0x8, 0xfff, 0x3f, 0x0, 0x2, 0x179e, 0x1, 0x4000000, 0x20, 0x401, 0x3, 0x7, 0x5, 0xffff, 0x101, 0x5, 0x2, 0x80000000, 0xffffffff, 0x9, 0x7fff, 0x3, 0x4, 0xfe, 0x4, 0x9, 0x162f, 0x9, 0x7ff, 0x2, 0x0, 0xc75, 0x81, 0xff, 0x3, 0x3, 0x6, 0x5, 0x7, 0x3f, 0x1ff, 0x0, 0xff, 0xff, 0x0, 0xb4, 0x7, 0xa7fa, 0x4, 0x1ff, 0xb43, 0x9, 0x343a, 0x9, 0x8, 0x800, 0x9, 0x2, 0x4, 0x5, 0xfffffffd, 0xfffffffb, 0x1, 0x6, 0x101, 0x8, 0x1000, 0x7e00, 0x4, 0x80, 0x3ff, 0x3, 0xfffff485, 0x9, 0x3, 0x0, 0xb8, 0x17270da6, 0x5, 0x3, 0x7, 0x10000, 0x3, 0x5, 0x8, 0x2, 0x1, 0x0, 0x2, 0xfffffffa, 0x80000000, 0x3a, 0x8, 0x1, 0x72, 0x0, 0x100, 0xae77, 0x7f]}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="ff07000000016550af8a7209a700415d080045140000000000bca6ce2a000051b476a08b9b6ccc013d0e6935432358b573ff23fecf9b796002b422360fc326a5788dcbc2e119b14b9942aaddbfa2db6f569177b4f9a1e45407a085c095a2530a0a22f5a589ada3956cddb5edc9a3983cb4282e9bee13024f34ba431f542038b71d52db734a64a45ef9d07f91df9f32d53e1ed1676cbd91003230d030f05bcd709ece8335919ab4b9d7e266391dad64c5930db60000000000000000"], 0x26) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 06:11:04 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10, 0x1, 0x5, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000580)=@raw={'raw\x00', 0x3c1, 0x3, 0x378, 0x1d0, 0xc8, 0x0, 0x1d0, 0x5803, 0x2a8, 0x2e8, 0x2e8, 0x2a8, 0x2e8, 0x3, 0x0, {[{{@ipv6={@remote={0xfe, 0x80, [0x3]}, @rand_addr=' \x01\x00', [], [], 'bridge0\x00', 'geneve1\x00'}, 0x0, 0x190, 0x1d0, 0x0, {0x0, 0x2000000000000}, [@common=@unspec=@string={{0xc0, 'string\x00'}, {0x0, 0x0, 'bm\x00', "cfcaf80c672f61cd17ae5119b5135c2aee68d23a465cd431e1ecef50c3234e082555f67222476147864fa03182f5cf11d8c348cbd06dc8de1dcbde7d4e252c3394fed47bf78c70f607b0178fa5ea335019ac07a602061c96baebc989f1f34a214e67262c1fe4b124e0f7323a587d2a1fcfe36bbf12eca0a7b66c60c527bac2b5", 0x1}}, @common=@inet=@socket1={{0x28, 'socket\x00'}, 0x2}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@ipv4={[], [], @remote}, @loopback, [], [], 'veth0_to_team\x00', 'netdevsim0\x00'}, 0x0, 0xa8, 0xd8}, @common=@inet=@SET2={0x30, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3d8) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f0000000000)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}, &(0x7f0000000040)=0x10) sendfile(r1, r0, 0x0, 0x800000080004103) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(r2, 0xf502, 0x0) exit_group(0xed24) ioctl$FS_IOC_GETFLAGS(r1, 0x80086601, &(0x7f0000000080)) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000580)=@raw={'raw\x00', 0x3c1, 0x3, 0x378, 0x1d0, 0xc8, 0x0, 0x1d0, 0x5803, 0x2a8, 0x2e8, 0x2e8, 0x2a8, 0x2e8, 0x3, 0x0, {[{{@ipv6={@remote={0xfe, 0x80, [0x3]}, @rand_addr=' \x01\x00', [], [], 'bridge0\x00', 'geneve1\x00'}, 0x0, 0x190, 0x1d0, 0x0, {0x0, 0x2000000000000}, [@common=@unspec=@string={{0xc0, 'string\x00'}, {0x0, 0x0, 'bm\x00', "cfcaf80c672f61cd17ae5119b5135c2aee68d23a465cd431e1ecef50c3234e082555f67222476147864fa03182f5cf11d8c348cbd06dc8de1dcbde7d4e252c3394fed47bf78c70f607b0178fa5ea335019ac07a602061c96baebc989f1f34a214e67262c1fe4b124e0f7323a587d2a1fcfe36bbf12eca0a7b66c60c527bac2b5", 0x1}}, @common=@inet=@socket1={{0x28, 'socket\x00'}, 0x2}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@ipv4={[], [], @remote}, @loopback, [], [], 'veth0_to_team\x00', 'netdevsim0\x00'}, 0x0, 0xa8, 0xd8}, @common=@inet=@SET2={0x30, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3d8) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r3, 0x8982, &(0x7f0000000100)={0x8, 'syzkaller1\x00', {'veth0_vlan\x00'}, 0xfffd}) 06:11:04 executing program 4: perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x100}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x210b405, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x108020, &(0x7f0000000080)=ANY=[@ANYBLOB="6a71666d743d76694f7113ebf934dd66649caccb2b6e667376312c00"]) clone(0x6a0a2100, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "000000a200000000000000000200"}) read(r1, &(0x7f0000000200)=""/231, 0x1000006ce) r2 = syz_open_pts(r1, 0x0) r3 = dup2(r2, r1) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TCSETSW2(r3, 0x5412, &(0x7f0000000000)={0x80ffffff, 0x0, 0x0, 0x0, 0x0, "aefdda172c559af4c9e2b76ad9c919febf68c1"}) ioctl$RTC_ALM_SET(r3, 0x40247007, &(0x7f0000000000)={0x12, 0x3, 0xf, 0x11, 0x0, 0x5, 0x6, 0xd, 0x1}) read(r0, &(0x7f0000000200)=""/231, 0x1000006ce) syz_open_pts(0xffffffffffffffff, 0x0) wait4(0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xffffffff, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 540.518367][ T17] usb 5-1: new high-speed USB device number 10 using dummy_hcd [ 540.579238][T18853] BPF:Unsupported btf_header 06:11:04 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x6a190200, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) [ 540.612860][T18861] BPF:Unsupported btf_header 06:11:04 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x71d70100, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) [ 540.649389][T18859] xt_socket: unknown flags 0x2 06:11:04 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000000000002800f80000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:11:05 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb0100250000000000000028fcfe0300080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:11:05 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x72d70100, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:11:05 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x6b190200, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:11:05 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaa00810000000800450000140000000000119078000000000089baa00a80ddfa472e4a7e8a86a349b30f141248ebb01c8cc5d7b7d1e556388c0e52a0002007602f9cd80509ea91f527bf662ef23275381e71b49f3247ea45aa3f94cf7b7cb7bdff98b6cc54e0e6efe4a9f18df2928a33bbd02e8eb85b3d085fc99b36971d1104ff8f38"], 0x26) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 06:11:06 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000000000002800000001080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:11:06 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x6c000000, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:11:06 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x73d70100, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) [ 540.996255][T18883] BPF:Unsupported btf_header [ 541.098978][T18868] IPVS: ftp: loaded support on port[0] = 21 [ 541.794569][T18891] EXT4-fs (sda1): Unrecognized mount option "jqfmt=viOqëù4Ýfdœ¬Ë+nfsv1" or missing value [ 541.846754][T18872] IPVS: ftp: loaded support on port[0] = 21 [ 542.158315][T18921] BPF:Unsupported btf_header [ 542.239385][T18921] BPF:Unsupported btf_header [ 542.579175][T18944] BPF:Unsupported btf_header 06:11:09 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKREPORTZONE(r0, 0xc0101282, &(0x7f0000000100)={0x5, 0xa, 0x0, [{0x9, 0x4, 0xdb0, 0x20, 0x6, 0x0, 0x4}, {0x0, 0x7, 0x8001, 0x8, 0x7, 0x2, 0x4}, {0x7, 0x1000, 0xfffffffffffffff8, 0x6, 0x8a, 0x20, 0x7}, {0x9, 0x2, 0x60, 0x40, 0x3f, 0x2, 0x20}, {0xffffffffffffff23, 0x2, 0x91, 0x0, 0x81, 0x19, 0x9}, {0x9000, 0x6, 0x100000001, 0x8, 0x9d, 0x5, 0x9}, {0x8001, 0x3, 0x200, 0xbc, 0x3, 0x8, 0x58}, {0x8, 0x7, 0x1, 0x4, 0x5, 0x80, 0x7}, {0x100000001, 0x2, 0xe60, 0x43, 0x1, 0xd5, 0x1}, {0x10001, 0x10000, 0x40, 0x4f, 0x4, 0x9, 0xfe}]}) sendfile(r1, r0, 0x0, 0x800000080004103) [ 545.788676][ T119] tipc: TX() has been purged, node left! 06:11:15 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000000000002800000002080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:11:15 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x74000000, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:11:15 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x6c190200, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:11:15 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$radio(&(0x7f00000000c0)='/dev/radio#\x00', 0x3, 0x2) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x80, 0x0) setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f0000000180)={0x4, @initdev={0xac, 0x1e, 0x1, 0x0}, 0x4e20, 0x1, 'sed\x00', 0x4, 0x800, 0x4c}, 0x2c) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r6 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r6, 0x29, 0x40, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x3, 0x378, 0x1d0, 0xc8, 0x0, 0x1d0, 0x5803, 0x2a8, 0x2e8, 0x2e8, 0x2a8, 0x2e8, 0x3, 0x0, {[{{@ipv6={@remote={0xfe, 0x80, [0x3]}, @rand_addr=' \x01\x00', [], [], 'bridge0\x00', 'geneve1\x00'}, 0x0, 0x190, 0x1d0, 0x0, {0x0, 0x2000000000000}, [@common=@unspec=@string={{0xc0, 'string\x00'}, {0x0, 0x0, 'bm\x00', "cfcaf80c672f61cd17ae5119b5135c2aee68d23a465cd431e1ecef50c3234e082555f67222476147864fa03182f5cf11d8c348cbd06dc8de1dcbde7d4e252c3394fed47bf78c70f607b0178fa5ea335019ac07a602061c96baebc989f1f34a214e67262c1fe4b124e0f7323a587d2a1fcfe36bbf12eca0a7b66c60c527bac2b5", 0x1}}, @common=@inet=@socket1={{0x28, 'socket\x00'}, 0x2}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@ipv4={[], [], @remote}, @loopback, [], [], 'veth0_to_team\x00', 'netdevsim0\x00'}, 0x0, 0xa8, 0xd8}, @common=@inet=@SET2={0x30, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3d8) getsockopt$IP_VS_SO_GET_INFO(r6, 0x0, 0x481, &(0x7f00000001c0), &(0x7f0000000200)=0xc) write$tun(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="ffffffd705ffaaaaaaa31e553a719daae2ffdc5dcb5f9f9ffffffffff8028778ac1414aa002a0000bddee87d9840e5d5"], 0x22) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 06:11:15 executing program 4: perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x100}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x210b405, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x108020, &(0x7f0000000080)=ANY=[@ANYBLOB="6a71666d743d76694f7113ebf934dd66649caccb2b6e667376312c00"]) clone(0x6a0a2100, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "000000a200000000000000000200"}) read(r1, &(0x7f0000000200)=""/231, 0x1000006ce) r2 = syz_open_pts(r1, 0x0) r3 = dup2(r2, r1) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TCSETSW2(r3, 0x5412, &(0x7f0000000000)={0x80ffffff, 0x0, 0x0, 0x0, 0x0, "aefdda172c559af4c9e2b76ad9c919febf68c1"}) ioctl$RTC_ALM_SET(r3, 0x40247007, &(0x7f0000000000)={0x12, 0x3, 0xf, 0x11, 0x0, 0x5, 0x6, 0xd, 0x1}) read(r0, &(0x7f0000000200)=""/231, 0x1000006ce) syz_open_pts(0xffffffffffffffff, 0x0) wait4(0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xffffffff, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 06:11:15 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x84100, 0x0) ioctl$CHAR_RAW_SECTGET(r2, 0x1267, &(0x7f0000000040)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000580)=@raw={'raw\x00', 0x3c1, 0x3, 0x378, 0x1d0, 0xc8, 0x0, 0x1d0, 0x5803, 0x2a8, 0x2e8, 0x2e8, 0x2a8, 0x2e8, 0x3, 0x0, {[{{@ipv6={@remote={0xfe, 0x80, [0x3]}, @rand_addr=' \x01\x00', [], [], 'bridge0\x00', 'geneve1\x00'}, 0x0, 0x190, 0x1d0, 0x0, {0x0, 0x2000000000000}, [@common=@unspec=@string={{0xc0, 'string\x00'}, {0x0, 0x0, 'bm\x00', "cfcaf80c672f61cd17ae5119b5135c2aee68d23a465cd431e1ecef50c3234e082555f67222476147864fa03182f5cf11d8c348cbd06dc8de1dcbde7d4e252c3394fed47bf78c70f607b0178fa5ea335019ac07a602061c96baebc989f1f34a214e67262c1fe4b124e0f7323a587d2a1fcfe36bbf12eca0a7b66c60c527bac2b5", 0x1}}, @common=@inet=@socket1={{0x28, 'socket\x00'}, 0x2}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@ipv4={[], [], @remote}, @loopback, [], [], 'veth0_to_team\x00', 'netdevsim0\x00'}, 0x0, 0xa8, 0xd8}, @common=@inet=@SET2={0x30, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3d8) syncfs(r3) sendfile(r1, r0, 0x0, 0x800000080004103) [ 551.516941][T19000] xt_socket: unknown flags 0x2 [ 551.563031][T19001] BPF:Unsupported btf_header 06:11:15 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000000000002800000003080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:11:15 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x74d70100, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:11:15 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x6d190200, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:11:16 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000000000002800000004080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:11:16 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x75d70100, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:11:16 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x6e190200, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:11:16 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000000000002800000005080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:11:16 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x76d70100, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:11:16 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x6f190200, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) [ 551.616949][T19008] xt_socket: unknown flags 0x2 [ 551.859417][T19025] BPF:Unsupported btf_header [ 552.066233][T19015] IPVS: ftp: loaded support on port[0] = 21 [ 552.337078][T19032] xt_socket: unknown flags 0x2 [ 552.606819][T19043] xt_socket: unknown flags 0x2 [ 552.707733][T19049] BPF:Unsupported btf_header [ 552.935147][T19067] BPF:Unsupported btf_header [ 552.951557][T19067] BPF:Unsupported btf_header 06:11:17 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000140)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKINFO_SET(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x24, r3, 0x8, 0x70bd2b, 0x25dfdbfc, {}, [@ETHTOOL_A_LINKINFO_TP_MDIX_CTRL={0x5}, @ETHTOOL_A_LINKINFO_PHYADDR={0x5, 0x3, 0x7}]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x4081) openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001840)={0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000100)={'bond_slave_0\x00', 0x1000}) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r1, &(0x7f0000000300)={@void, @void, @eth={@broadcast, @dev, @val={@void}, {@ipv4={0x800, @generic={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @private}}}}}}, 0x26) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 06:11:25 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10, 0x1, 0x5, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000580)=@raw={'raw\x00', 0x3c1, 0x3, 0x378, 0x1d0, 0xc8, 0x0, 0x1d0, 0x5803, 0x2a8, 0x2e8, 0x2e8, 0x2a8, 0x2e8, 0x3, 0x0, {[{{@ipv6={@remote={0xfe, 0x80, [0x3]}, @rand_addr=' \x01\x00', [], [], 'bridge0\x00', 'geneve1\x00'}, 0x0, 0x190, 0x1d0, 0x0, {0x0, 0x2000000000000}, [@common=@unspec=@string={{0xc0, 'string\x00'}, {0x0, 0x0, 'bm\x00', "cfcaf80c672f61cd17ae5119b5135c2aee68d23a465cd431e1ecef50c3234e082555f67222476147864fa03182f5cf11d8c348cbd06dc8de1dcbde7d4e252c3394fed47bf78c70f607b0178fa5ea335019ac07a602061c96baebc989f1f34a214e67262c1fe4b124e0f7323a587d2a1fcfe36bbf12eca0a7b66c60c527bac2b5", 0x1}}, @common=@inet=@socket1={{0x28, 'socket\x00'}, 0x2}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@ipv4={[], [], @remote}, @loopback, [], [], 'veth0_to_team\x00', 'netdevsim0\x00'}, 0x0, 0xa8, 0xd8}, @common=@inet=@SET2={0x30, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3d8) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f0000000000)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}, &(0x7f0000000040)=0x10) sendfile(r1, r0, 0x0, 0x800000080004103) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(r2, 0xf502, 0x0) exit_group(0xed24) ioctl$FS_IOC_GETFLAGS(r1, 0x80086601, &(0x7f0000000080)) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000580)=@raw={'raw\x00', 0x3c1, 0x3, 0x378, 0x1d0, 0xc8, 0x0, 0x1d0, 0x5803, 0x2a8, 0x2e8, 0x2e8, 0x2a8, 0x2e8, 0x3, 0x0, {[{{@ipv6={@remote={0xfe, 0x80, [0x3]}, @rand_addr=' \x01\x00', [], [], 'bridge0\x00', 'geneve1\x00'}, 0x0, 0x190, 0x1d0, 0x0, {0x0, 0x2000000000000}, [@common=@unspec=@string={{0xc0, 'string\x00'}, {0x0, 0x0, 'bm\x00', "cfcaf80c672f61cd17ae5119b5135c2aee68d23a465cd431e1ecef50c3234e082555f67222476147864fa03182f5cf11d8c348cbd06dc8de1dcbde7d4e252c3394fed47bf78c70f607b0178fa5ea335019ac07a602061c96baebc989f1f34a214e67262c1fe4b124e0f7323a587d2a1fcfe36bbf12eca0a7b66c60c527bac2b5", 0x1}}, @common=@inet=@socket1={{0x28, 'socket\x00'}, 0x2}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@ipv4={[], [], @remote}, @loopback, [], [], 'veth0_to_team\x00', 'netdevsim0\x00'}, 0x0, 0xa8, 0xd8}, @common=@inet=@SET2={0x30, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3d8) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r3, 0x8982, &(0x7f0000000100)={0x8, 'syzkaller1\x00', {'veth0_vlan\x00'}, 0xfffd}) 06:11:25 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000000000002800000006080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:11:25 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x70190200, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:11:25 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x77d70100, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:11:25 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x800000080004103) socket$inet6(0xa, 0xa, 0xffffffff) ioctl$VIDIOC_DBG_S_REGISTER(r0, 0x4038564f, &(0x7f0000000080)={{0x1, @addr=0x6}, 0x8, 0x5, 0x1}) 06:11:25 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="ffff222c0ea1ffffffffaaaaaaaaaa0081000000080045000014000000000011907800000000"], 0x26) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) [ 562.119938][T19100] BPF:Unsupported btf_header 06:11:25 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000000000002800000007080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:11:25 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x71190200, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:11:26 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x78d70100, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:11:26 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x5) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r3, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r5, 0x3}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r4}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @multicast1}]}}}]}, 0x40}}, 0x0) sendmmsg$inet(r2, &(0x7f00000017c0)=[{{&(0x7f0000000040)={0x2, 0x4e20, @rand_addr=0x5}, 0x10, &(0x7f0000001700)=[{&(0x7f00000001c0)="115faf914448b95e2eecd9579ca1fc7adcf3c58143fa2df679990f11371e06314efb36b77cf6c9816386270d3eead943406352e2237b96deaba9c3faeda5c8e1232e0181ad3c99f9d119e0789cc5e093172a81d37b06d15ab073a950b07942cefbcb91972705155e6ab0c8fc1fe5573822293d0a98fa5208ed2ed44f619747cef4e578771077362976093fb23112b751bb6cf62dc2ac0593706c56fe6f2108ed12f3bfe12656c227fea5145748704b32a19e15166f94da3a", 0xb8}, {&(0x7f0000000280)="cb8306381e21c86efb5843a5608aaf629b7fe016e150c5b49854f45cd03742a4f71bcbcc2f0339bb7f6642a77a61e049e876d4ab60d40332411e2feb21f36570344b8c2bb8723c6a4049ed4fff3be6a02c07890b817c4e1e030bbaaa983efc4f6c75a25a3347b91737dd0cad6d29809d9528b04908ade28808b0986417de", 0x7e}, {&(0x7f0000000300)="70239752cb0ad77f1e5a986762210b6d79c29191e5a14f5f419e42b2bb6d3c9c30ec93936bd2d64884314db1bed1a78fc2d40d72d8c635d8649b647ccba5ee2bc95c982df8582f153523797df2cf097314eb1f9f933243d056f4de8be9b52bf4103002ae562f332242e3dc166f7dbbf95ea1989670e282d6415af1affe4ecef44b2e6e453fff2dec2f7da83293ab7e4e07f7f9edd38be2370d2a94b7b225c6f1543b4b9ef01fccbc62bff85423d4ff55656256a4", 0xb4}, {&(0x7f00000003c0)="faa35ac6088ec0553d2a6ccf594d2fd7bfe575050f8c778081ab72619bb8638ed8a7bcd44a69a1628a42423186ca56f179611024ae0dd7b8016e73461cc72a391f261f0b3bcc6668817e248b85dd6e9eea1b71f0c6a8f5223bcee89d9ed17557bb379e9c2a6cbce6c791127ba3f1953293a8fafd", 0x74}, {&(0x7f0000000440)="c4d83d2d676f8630531a42b227c64acde3dfadc9065c6e0e7eb1cf2e1dc703f3b32d15a2a0d8914a3b5290cc022526b6caf719dccc43ce94b3f00cf0edafa4ca2dc7b9f0c31ad8d703af29143e8c8919cd6b72a06f94610279aadc57b95c5fc64aeed9a367916f7d0ac6e68286966168fadfe64fc6eed34c02f2ae44530bc0f1d7f8030c8c060be74c8f69685268c17ad26e766d", 0x94}, {&(0x7f0000000500)="e06d9b516582c5ada3179eae769f70f763464654bfb062730b430488e3908264275fe71c4d1d5ff9cc3ce16a5823814c7fee466dbde05bf0b1cfd4cc3aa3495682a9a061cd9a6c1b154fdf562a845f8910afbd190693e32b19296ec8faa110da3cb5a0a8869ed7100de9ee509d94f7f20f993d4e53933b6dee01397a9761ae299d683127ef1f5047e8630b8ff7d1b33ff7172e493346fc", 0x97}, {&(0x7f0000000600)="2450adf56be268c95aad29346447312344b9ab6eb1e41df3f48f4fa2a91ce0665eb44c832fecaf1f87e076c5fc5e31a88f408013485a97dbde4640d484024df1144b72d05fe99e923fe9600079656adc0eca06ee5920161c58e78dd03dc0ebe6e72806bae3363e0a8f72457fc2e67c7431100e03c04b1ab6aff6431580137c9863cd1cbcde70254f76c3fcf2440df25a4afc81d1640d465e6d12b104cf84c0bd901cb6f714a1183b510566110430f006343623dec4d5cb7d4dfb28d6282d7153794c2583d28f60cf94321f151f5aac9ad5e029955a7469155d5d7dd0077973972b3082235e4de389fa4e7201a01326ef6fadc1b428d863bd8e51332bebb7af6ae2301a7caf22dee132a03af9eff10887760dee4bc7e0392400f94953a0202df9b556354f5f4716b19cef8cc0423ee1b9a38c1bbc0a6040ca623a083d10ca4110565846dc8256d849aa0d6307d778b57a07b7eb4a61a925f1230beb85262f3061f6eb9749bdedd4072948d43c7408edb39fd8ec2093ba3aee33a3b0d209dcb3e7e6d280a265c2c4c49306af9f74465e6a710634ad2b5c7aeb35f94a9253ac08d2409ac26fa4b010390cb265bcc4c05cb8c19ca9bd02fbeea7a4ba58cfd27f035f7ca2858b76a44366cfb37ded83cb440f01f0eb957b35d6a72454e381892a9db022b971acfa81d35031aa7addcad3b654028353046fdd3c2af7b82ecef251e3fabca9510b0aab82041e5ceb9f4601068ec00cb57a05bfd29bfa38331d25081b765070aefe", 0x224}], 0x7, &(0x7f0000000000)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r4, @empty, @empty}}}], 0x20}}], 0x1, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r6, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r6, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x3}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r7}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @multicast1}]}}}]}, 0x40}}, 0x0) sendmsg$NL80211_CMD_NEW_STATION(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)={0x188, 0x0, 0x200, 0x70bd26, 0x25dfdbfe, {}, [@NL80211_ATTR_STA_SUPPORTED_OPER_CLASSES={0xab, 0xbe, "d3413383452945279f6a91d8d1e27defb09fc6b2bc8582c799c75a44a9cf3b7407bc70b6652419de6f9944e69671a94e47a3c7a464a75dca0fdb258eb05b324425c9812a86d092c058922127b2d93b1302f40e6b4dafe8788b4e738cf0dbf5ebe8ecf361fedf3c71c39807f417ae3abdd7753c4ef93d22f11b608535fe41d12a923869c9e6b1ca3c3fe74a94c2cc72350a792b27812199576fa0ec3b2fa60b59109d6247e4f431"}, @NL80211_ATTR_MAC={0xa, 0x6, @remote}, @NL80211_ATTR_STA_SUPPORTED_OPER_CLASSES={0x7a, 0xbe, "d0e59b9b22b2c950994e2affdae96a1fa29d0934a4bd6e1269336e02f0d18af0a59cf4ec2e68db7623d34cb46aa379289224e2fd78230ae37e1c2c65a4f595486a2e79719f694ea050e99c51e61a9ab4df0410b98ceee060ca788d7b68b6accb33efa4bafc0e615f824a43f7445085c91e26ceb823a3"}, @NL80211_ATTR_STA_SUPPORT_P2P_PS={0x5, 0xe4, 0x1}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x3, 0x3}}, @NL80211_ATTR_STA_VLAN={0x8, 0x14, r4}, @NL80211_ATTR_STA_VLAN={0x8, 0x14, r8}, @NL80211_ATTR_MAC={0xa, 0x6, @dev={[], 0x18}}, @NL80211_ATTR_MGMT_SUBTYPE={0x5, 0x29, 0xa}]}, 0x188}, 0x1, 0x0, 0x0, 0x801}, 0x8080) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x4, @dev={[], 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000040)) sendmmsg(r1, &(0x7f0000001400)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000200)="f4", 0x2}], 0x1, 0x0, 0x0, 0x1000e}}], 0x4000000000001ea, 0x0) 06:11:26 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x72190200, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:11:26 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)=ANY=[@ANYBLOB="0a0000000000000007000080000000000010000000002489f2ae0000000000000700000000020000c4000000010000007f00000000000000000000c0ffff000200020000080000000300000000000000000000400800000001010000b80f00000309000000000000010000c079ea00003f580c8f900000006f0000000000000001000080"]) ioctl$KVM_SET_LAPIC(r2, 0xc008ae88, &(0x7f0000019780)={"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"}) 06:11:26 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000000000002800000020080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:11:27 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x79d70100, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:11:27 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x73190200, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:11:27 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000580)=@raw={'raw\x00', 0x3c1, 0x3, 0x378, 0x1d0, 0xc8, 0x0, 0x1d0, 0x5803, 0x2a8, 0x2e8, 0x2e8, 0x2a8, 0x2e8, 0x3, 0x0, {[{{@ipv6={@remote={0xfe, 0x80, [0x3]}, @rand_addr=' \x01\x00', [], [], 'bridge0\x00', 'geneve1\x00'}, 0x0, 0x190, 0x1d0, 0x0, {0x0, 0x2000000000000}, [@common=@unspec=@string={{0xc0, 'string\x00'}, {0x0, 0x0, 'bm\x00', "cfcaf80c672f61cd17ae5119b5135c2aee68d23a465cd431e1ecef50c3234e082555f67222476147864fa03182f5cf11d8c348cbd06dc8de1dcbde7d4e252c3394fed47bf78c70f607b0178fa5ea335019ac07a602061c96baebc989f1f34a214e67262c1fe4b124e0f7323a587d2a1fcfe36bbf12eca0a7b66c60c527bac2b5", 0x1}}, @common=@inet=@socket1={{0x28, 'socket\x00'}, 0x2}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@ipv4={[], [], @remote}, @loopback, [], [], 'veth0_to_team\x00', 'netdevsim0\x00'}, 0x0, 0xa8, 0xd8}, @common=@inet=@SET2={0x30, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3d8) r4 = bpf$ITER_CREATE(0x21, &(0x7f0000000200)={r0}, 0x8) ioctl$SNDRV_PCM_IOCTL_START(r4, 0x4142, 0x0) r5 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r5, 0x29, 0x40, &(0x7f0000000580)=@raw={'raw\x00', 0x3c1, 0x3, 0x378, 0x1d0, 0xc8, 0x0, 0x1d0, 0x5803, 0x2a8, 0x2e8, 0x2e8, 0x2a8, 0x2e8, 0x3, 0x0, {[{{@ipv6={@remote={0xfe, 0x80, [0x3]}, @rand_addr=' \x01\x00', [], [], 'bridge0\x00', 'geneve1\x00'}, 0x0, 0x190, 0x1d0, 0x0, {0x0, 0x2000000000000}, [@common=@unspec=@string={{0xc0, 'string\x00'}, {0x0, 0x0, 'bm\x00', "cfcaf80c672f61cd17ae5119b5135c2aee68d23a465cd431e1ecef50c3234e082555f67222476147864fa03182f5cf11d8c348cbd06dc8de1dcbde7d4e252c3394fed47bf78c70f607b0178fa5ea335019ac07a602061c96baebc989f1f34a214e67262c1fe4b124e0f7323a587d2a1fcfe36bbf12eca0a7b66c60c527bac2b5", 0x1}}, @common=@inet=@socket1={{0x28, 'socket\x00'}, 0x2}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@ipv4={[], [], @remote}, @loopback, [], [], 'veth0_to_team\x00', 'netdevsim0\x00'}, 0x0, 0xa8, 0xd8}, @common=@inet=@SET2={0x30, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3d8) accept$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @empty}, &(0x7f0000000140)=0x10) syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x1, 0x2) r6 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f00000001c0)='/sys/kernel/debug/bluetooth/6lowpan_control\x00', 0x2, 0x0) close(r6) r7 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000000100)={'rose0\x00', 0x100}) r8 = socket$netlink(0x10, 0x3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000240)=0x40, 0x12) ioctl$sock_inet_SIOCSIFADDR(r8, 0x8914, &(0x7f0000000000)={'geneve0\x00', {0x7, 0x0, @remote}}) write$tun(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="16ffffffffffaaaaaa00f007000000000000f7ff00000000"], 0x26) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 06:11:27 executing program 0: syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 06:11:27 executing program 4: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socket$can_raw(0x1d, 0x3, 0x1) sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000002c0)=ANY=[@ANYRES64=r0, @ANYRES16=0x0, @ANYBLOB="01082bbd7000fddbdf250200000006000e00030000000c0016000300000000000000050005000100000006001c0005000000050013000900fbff0700110000000000f2ee76778c2c55be0adc67cbc88d6bcc7366c6e6b01ec131dd8a3b2f513d4c7dc96bdde1c20e6345d5191a964f4909a30744ba49828e1912695ee02d37fd06dff42f"], 0x48}, 0x1, 0x0, 0x0, 0x20004800}, 0x8800) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000100)='veth0\x00', 0x10) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @multicast1}]}}}]}, 0x40}}, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f00000017c0)=[{{&(0x7f0000000040)={0x2, 0x4e20, @rand_addr=0x5}, 0x10, &(0x7f0000001700)=[{&(0x7f00000001c0)="115faf914448b95e2eecd9579ca1fc7adcf3c58143fa2df679990f11371e06314efb36b77cf6c9816386270d3eead943406352e2237b96deaba9c3faeda5c8e1232e0181ad3c99f9d119e0789cc5e093172a81d37b06d15ab073a950b07942cefbcb91972705155e6ab0c8fc1fe5573822293d0a98fa5208ed2ed44f619747cef4e578771077362976093fb23112b751bb6cf62dc2ac0593706c56fe6f2108ed12f3bfe12656c227fea5145748704b32a19e15166f94da3a", 0xb8}, {&(0x7f0000000280)="cb8306381e21c86efb5843a5608aaf629b7fe016e150c5b49854f45cd03742a4f71bcbcc2f0339bb7f6642a77a61e049e876d4ab60d40332411e2feb21f36570344b8c2bb8723c6a4049ed4fff3be6a02c07890b817c4e1e030bbaaa983efc4f6c75a25a3347b91737dd0cad6d29809d9528b04908ade28808b0986417de", 0x7e}, {&(0x7f0000000300)="70239752cb0ad77f1e5a986762210b6d79c29191e5a14f5f419e42b2bb6d3c9c30ec93936bd2d64884314db1bed1a78fc2d40d72d8c635d8649b647ccba5ee2bc95c982df8582f153523797df2cf097314eb1f9f933243d056f4de8be9b52bf4103002ae562f332242e3dc166f7dbbf95ea1989670e282d6415af1affe4ecef44b2e6e453fff2dec2f7da83293ab7e4e07f7f9edd38be2370d2a94b7b225c6f1543b4b9ef01fccbc62bff85423d4ff55656256a4", 0xb4}, {&(0x7f00000003c0)="faa35ac6088ec0553d2a6ccf594d2fd7bfe575050f8c778081ab72619bb8638ed8a7bcd44a69a1628a42423186ca56f179611024ae0dd7b8016e73461cc72a391f261f0b3bcc6668817e248b85dd6e9eea1b71f0c6a8f5223bcee89d9ed17557bb379e9c2a6cbce6c791127ba3f1953293a8fafd", 0x74}, {&(0x7f0000000440)="c4d83d2d676f8630531a42b227c64acde3dfadc9065c6e0e7eb1cf2e1dc703f3b32d15a2a0d8914a3b5290cc022526b6caf719dccc43ce94b3f00cf0edafa4ca2dc7b9f0c31ad8d703af29143e8c8919cd6b72a06f94610279aadc57b95c5fc64aeed9a367916f7d0ac6e68286966168fadfe64fc6eed34c02f2ae44530bc0f1d7f8030c8c060be74c8f69685268c17ad26e766d", 0x94}, {&(0x7f0000000500)="e06d9b516582c5ada3179eae769f70f763464654bfb062730b430488e3908264275fe71c4d1d5ff9cc3ce16a5823814c7fee466dbde05bf0b1cfd4cc3aa3495682a9a061cd9a6c1b154fdf562a845f8910afbd190693e32b19296ec8faa110da3cb5a0a8869ed7100de9ee509d94f7f20f993d4e53933b6dee01397a9761ae299d683127ef1f5047e8630b8ff7d1b33ff7172e493346fc", 0x97}, {&(0x7f0000000600)="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", 0x224}], 0x7, &(0x7f0000000000)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @empty, @empty}}}], 0x20}}], 0x1, 0x0) connect$can_j1939(0xffffffffffffffff, &(0x7f0000000000)={0x1d, 0x0, 0x2, {}, 0x3}, 0x18) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) mq_notify(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x8, 0x2}) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x1, 0x0, 0x0, 0x6, 0x0, 0x3, 0xfffffffffffffffc, 0xfffffffd}, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x10000, 0x3}, 0x15000, 0x80000, 0x0, 0x1}, 0x0, 0xfffffffbffffffff, 0xffffffffffffffff, 0x1) r1 = syz_open_procfs(0x0, 0x0) fchdir(r1) unshare(0x40000000) ioctl$KVM_GET_NESTED_STATE(0xffffffffffffffff, 0xc080aebe, &(0x7f0000000780)={{0x0, 0x0, 0x80}}) syz_genetlink_get_family_id$batadv(0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0xc008ae88, 0x0) 06:11:27 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb01002500000000000000280000003f080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:11:27 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x7a000000, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:11:27 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x74000000, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:11:27 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) r4 = io_uring_setup(0x171e, &(0x7f0000000040)) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0xa, 0x12, r4, 0x0) syz_io_uring_complete(r5) syz_io_uring_complete(r5) r6 = syz_io_uring_complete(r5) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r6, 0x84, 0x78, &(0x7f00000000c0), 0x4) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r7, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r1, &(0x7f0000000300)={@void, @void, @eth={@broadcast, @dev, @val={@void}, {@ipv4={0x800, @generic={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @private}}}}}}, 0x26) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) [ 562.200066][T19113] xt_socket: unknown flags 0x2 [ 562.384640][T19124] BPF:Unsupported btf_header [ 562.402765][T19124] BPF:Unsupported btf_header [ 563.269284][T19160] BPF:Unsupported btf_header [ 563.362679][T19171] xt_socket: unknown flags 0x2 [ 563.363985][T19171] xt_socket: unknown flags 0x2 [ 563.406328][T19171] xt_socket: unknown flags 0x2 [ 563.408987][T19171] xt_socket: unknown flags 0x2 06:11:27 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000000000002800000048080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) [ 563.748936][T19187] BPF:Unsupported btf_header 06:11:27 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x74190200, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) [ 563.833206][T19186] IPVS: ftp: loaded support on port[0] = 21 06:11:27 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x7ad70100, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) [ 563.959981][T19210] BPF:Unsupported btf_header 06:11:27 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') r1 = getpid() sched_setscheduler(r1, 0x0, &(0x7f0000000040)) r2 = syz_open_procfs(r1, &(0x7f0000000240)='coredump_filter\x00') sendmsg$AUDIT_ADD_RULE(r2, &(0x7f0000000780)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000740)={&(0x7f00000002c0)={0x458, 0x3f3, 0x20, 0x70bd27, 0x25dfdbff, {0x3, 0x0, 0x39, [0x2, 0x6, 0x40, 0x5, 0x9, 0x0, 0x1ac40ac, 0x1, 0x1243, 0xeb, 0x7fff, 0x10001, 0x5, 0x1, 0x5f4, 0x1f, 0x4, 0x9, 0x401, 0x7, 0x3, 0x9, 0x0, 0x8eed, 0xd06, 0xce7, 0x7ff, 0x9, 0x4, 0x101, 0x10001, 0x8, 0x7, 0x3, 0x0, 0x2, 0x3ff, 0x2, 0x5, 0x4, 0x661, 0xff, 0x7fffffff, 0xfffffff7, 0x1, 0x6, 0x7, 0x8, 0x4, 0x100, 0x1, 0x5, 0x2, 0xf17, 0x8001, 0x8001, 0x22a, 0x2, 0x101, 0xb382, 0x20, 0xfff, 0xdc, 0x1b], [0x311b0f12, 0x1, 0x0, 0x5, 0x0, 0x8, 0x1, 0x8001, 0x4, 0x1, 0x0, 0x1, 0x101, 0x9, 0x9, 0x3, 0x6, 0x1000, 0xffff, 0x3, 0x2, 0x7fffffff, 0x4, 0x77, 0x8, 0xe3b3, 0xa5eb, 0x1, 0x1, 0x4, 0x10001, 0x66, 0x9, 0x7f, 0x6, 0x1, 0x3, 0x7fffffff, 0x50039ca6, 0xdf36, 0x10000000, 0x80, 0x1, 0x6, 0x77, 0x20, 0x1, 0x6, 0x3fa9, 0x5, 0x1, 0x2, 0x7, 0x0, 0x81, 0xbbfa, 0x9, 0x0, 0x1ff, 0x5, 0x3f, 0x80000001, 0x0, 0xffffffff], [0xb462, 0x7, 0x8, 0x8, 0xfffffffc, 0x8001, 0x4, 0xffffffff, 0xef, 0xb, 0x8, 0x6, 0x4, 0x800, 0x1ff, 0x1000, 0x10001, 0xff, 0x45f, 0x81, 0x4, 0x3ff, 0x9, 0x7fc00, 0x7c, 0x6, 0x6, 0x4, 0x0, 0x5b9, 0x0, 0x40, 0xfffffffc, 0x5, 0x4000000, 0x0, 0x7, 0x6, 0x400, 0x9, 0x1f, 0x1b2, 0x46b, 0x7ff, 0x7511918d, 0x6, 0x3, 0xdec4, 0x1, 0x0, 0x80000001, 0x9, 0x7ff, 0xfff, 0x0, 0x1, 0x4, 0x8, 0xbdc, 0x11b, 0x800, 0x3, 0x8, 0x3], [0x100, 0x1, 0x14360, 0x8, 0x20, 0x1, 0x3ff, 0xff, 0x6, 0x9, 0x4, 0x3ff, 0xc767, 0x800, 0x4a31, 0xc1, 0x3ff, 0x5, 0x20000, 0x3, 0x7f, 0x0, 0xffffffff, 0xc8b, 0x7, 0x9, 0x8, 0x5b6, 0x81, 0x49a, 0x3, 0x80000001, 0x5, 0x80000001, 0x40, 0x2, 0x7fff, 0x3, 0x0, 0x3, 0x9ef, 0x1, 0xec6, 0x80000001, 0x0, 0xffff2eaa, 0x3, 0x1, 0x4, 0x8, 0x4101d5b9, 0xfffffffc, 0x3, 0x8, 0x101, 0x3, 0xffff0001, 0x7ff, 0xf12, 0x2, 0x5, 0x7fffffff, 0x6, 0x2], 0x36, ['\x00', 'net/netstat\x00', 'net/netstat\x00', '}\x00', 'net/netstat\x00', '-&\x00', 'net/netstat\x00']}, ["", "", ""]}, 0x458}}, 0x800) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40a000, 0x0) ioctl$VIDIOC_S_FREQUENCY(r3, 0x402c5639, &(0x7f0000000040)={0x4, 0x4, 0x2}) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r4, r0, 0x0, 0x800000080004103) 06:11:28 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x75190200, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:11:29 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x76190200, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:11:29 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000000000002800000c49080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) [ 565.632069][T19254] BPF:Unsupported btf_header 06:11:30 executing program 4: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="ffff222c0ea1ffffffffaaaaaaaaaa0081000000080045000014000000000011907800000000"], 0x26) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 06:11:30 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x7bd70100, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:11:30 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_audit(0x10, 0x3, 0x9) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r4 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/capi/capi20ncci\x00', 0x345dc2, 0x0) ioctl$DRM_IOCTL_MODE_GETCONNECTOR(r4, 0xc05064a7, &(0x7f0000000240)={&(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x5, 0x4, 0x0, 0x4c4}) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r1, &(0x7f0000000300)={@void, @void, @eth={@broadcast, @dev, @val={@void}, {@ipv4={0x800, @generic={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @private}}}}}}, 0x26) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 06:11:30 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000000000002800000c4a080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:11:30 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x77190200, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:11:30 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyS3\x00', 0x800041, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cgroups\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x200000000ba) ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f0000000000)=""/154) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r0, 0x0, 0x800000080004103) 06:11:30 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x7cd70100, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:11:31 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb01002500000000000000280000004c080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:11:31 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x78190200, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:11:31 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x7dd70100, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:11:31 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000000000002800000060080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:11:31 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x79190200, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:11:31 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r1, &(0x7f0000000300)={@void, @void, @eth={@broadcast, @dev, @val={@void}, {@ipv4={0x800, @generic={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @private}}}}}}, 0x26) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) r5 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyS3\x00', 0x800041, 0x0) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cgroups\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x200000000ba) ioctl$UI_SET_KEYBIT(r6, 0x40045565, 0x51) 06:11:31 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x23, &(0x7f0000000880)={&(0x7f0000000800)=@newlink={0x20, 0x10, 0x439, 0x10000000, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6003}}, 0x20}}, 0x28040080) r5 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r5, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r5, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000b80)=ANY=[@ANYRESOCT=r4, @ANYRES32=r6, @ANYBLOB="03000000000000002000128008000100736974001400028008000100", @ANYRES32, @ANYBLOB="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"], 0x40}}, 0x80) sendmsg$ETHTOOL_MSG_WOL_SET(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000940)=ANY=[@ANYBLOB="08020000", @ANYRES16=0x0, @ANYBLOB="08000000ee9f7cbd692900"/28, @ANYRES32=0x0, @ANYBLOB="08000300020000000800030001000000a6000300f8e39a5adb0f8cd56f129150b1d7c09f333cb1542eaefa668b0a71af81de0987732bdae00bc7e3e503196e77ffec2c8015c4bf50f357c0a54eb4372d85b85c0b99ceb1c0e1cfaaba4851491360d7ba9125199af44c60147d97757fb282dab66911a75e3ec4f68133f1801f8a65489f826c17d36f6cd13a45a8851c29e8438be997e0625d1120e99a351d569de4df5ba4f5666d1d38ea6290f9468b2634e57f37fde100004c00018008000100", @ANYRES32=r4, @ANYBLOB="080003000100000008000100", @ANYRES32=r6, @ANYBLOB="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"], 0x208}, 0x1, 0x0, 0x0, 0x20044800}, 0x1) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000400)={"6cdd4237dd245c8404721efdc9c8dc1964125fa96fa42b761c6ec25b2bec0ba4c81036c93a40c8a4d4412a763b00040000000000003c5ca206c047ecee377abaece6b88378e38e06c5fc191f361d264ffa8b46485f02baee1ab6b8154252066178868d1ef4b53606000000000000007c21a984c2b9ca4bbb7a87165c0c1dbc75d7ea4df1001000000000694525952f44500a1f0db509c32cc7ace842c28f37f06e4ea9f1e5f0c6c379f9cc58bf69fcde317fad4825aa1b6a832d4e48cc41bb5a6baa41d614f6c8941bee805954a62d196a4e8d4bf6b21224b57f530d0000c1ff53bf79a1f5c5dc34b22645cbc11c4562d22db88d0edc5daee171cc04d96d9ec2db07478f347edbd6404923ad4a5672b1b285c7988c4ec0922c655ff600000000c00dc290d936d93236051fadfb4b95d02c0bda7ce38dabb7cd103fe4d0c9c963cd717a77f8df8d46099b1f580968af6afbbc19db161c6df3e7c9c71bc08a282fc2c142856b5e4caff4c0a4f72445ef10dcd2c569319d6e9bb2058d023f669a64fc7d9684b45b00000000364673dcfa9235ea5a2ff23c4bb5c5acb290e8976dcac779ff000000000000003d4e185afe28a774b99d3890bd37428617de4cdd6f53c419ce31054182fd098af7b7f1b1152c691611f897558d4b755cb783978d9859b0537b05b623dcb5c4ca9317471a40fa4998cca80e961efffb4e1aa25d8a17deef0c8694c4395fc99be3c3fe7aeb8af4929ce7d346ca62b25d48fda5d10146702f78b233b5208752726ed9f0c340d494b92d19cc930bb8a5f8b4da8f4603ac0c3b698384e17a570dc8524823ed15af4ecfabb4b2541d3c114b7bba1c21a845c9cf0d1cc24aba47e30f558b2246ad95ccf7d2f80cc0ab26f08336ea1a33b79cf35b898837016eb211a1734c7af076e15451e33519fc978f66df7df4557c91024a8dc130a28ef5f63ad07b39c8d23b85cf434e065e8a29a80047fe17dee6f6347b4951f97b5703dc78b1ca9d74ea6a9ae12ab367c0de2659cc38d2f33ddd86e0597d33361eada119b5132145fa4525c488c7fffd6ceda6e9a02ebd97ced6b0161f2cc84615ceb8b18883299c636e9e46724a9a0600a8bb02f3e489631d522019a35fe12a33caf9dd8768ddbc02a484c345c3eff254297b1dbb04989c3f9f3c7b3c985c39b1d313018068d3809bac8c657e39f4f692613e28387e955722908dd88b56163be8312ff47c5b6f280472935af74e97a5a8110a4d74496f4c8ec82ddb010100000000000001a047526865c888c9ff36056cc4ad258021e1581d43badaaec6cc5a2ef989de9801fed6d4be2bfcfe07a69c46bffbe9dd03970800000000000000d372bdd6d89dc1ecf63c23d506114d0fba2bd1c69e8f7e3fccdcda85ce975ec1381b1cec6ddaa76e186719d819164300"}) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x100002, 0x0) recvfrom$inet(0xffffffffffffffff, &(0x7f00000000c0)=""/45, 0x2d, 0x40010102, 0x0, 0x0) 06:11:32 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x7a000000, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:11:32 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x7ed70100, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:11:32 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000000000002800000068080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) [ 567.022392][ T25] tipc: TX() has been purged, node left! [ 567.031717][T19296] BPF:Unsupported btf_header [ 567.426478][T19319] BPF:Unsupported btf_header [ 568.245375][T19353] BPF:Unsupported btf_header [ 568.256039][T19357] BPF:Unsupported btf_header [ 568.552458][T19372] BPF:Unsupported btf_header 06:11:32 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000580)=@raw={'raw\x00', 0x3c1, 0x3, 0x378, 0x1d0, 0xc8, 0x0, 0x1d0, 0x5803, 0x2a8, 0x2e8, 0x2e8, 0x2a8, 0x2e8, 0x3, 0x0, {[{{@ipv6={@remote={0xfe, 0x80, [0x3]}, @rand_addr=' \x01\x00', [], [], 'bridge0\x00', 'geneve1\x00'}, 0x0, 0x190, 0x1d0, 0x0, {0x0, 0x2000000000000}, [@common=@unspec=@string={{0xc0, 'string\x00'}, {0x0, 0x0, 'bm\x00', "cfcaf80c672f61cd17ae5119b5135c2aee68d23a465cd431e1ecef50c3234e082555f67222476147864fa03182f5cf11d8c348cbd06dc8de1dcbde7d4e252c3394fed47bf78c70f607b0178fa5ea335019ac07a602061c96baebc989f1f34a214e67262c1fe4b124e0f7323a587d2a1fcfe36bbf12eca0a7b66c60c527bac2b5", 0x1}}, @common=@inet=@socket1={{0x28, 'socket\x00'}, 0x2}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@ipv4={[], [], @remote}, @loopback, [], [], 'veth0_to_team\x00', 'netdevsim0\x00'}, 0x0, 0xa8, 0xd8}, @common=@inet=@SET2={0x30, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3d8) pwritev(r2, &(0x7f0000001340)=[{&(0x7f0000000000)="61aa44aa46cfee0bfafa8f73fd222816a11a19b763da5ef9388ab631791c128fe41b390d0b0958a8821cb04daafe9ccb4e9e153fbef3d81b695b1c6efedc6a2fdb28262deb64983a78d1838dbd6606c4b01444be59403b1183c3356eb75f8efc72832a5cc6c6a84775eac350c7275df77d9b584c6d473eb46c47dc94cb75b2df9ff8f315191522c2b33a95cbbaf7a7e5ba5d892e6944", 0x96}, {&(0x7f0000000100)="b25d2adde83f5f7ae1f4f3fb05009ef60cd88c4ac7ee6871e7096604013a372822ca2efe76352fb3da271673ed9ab3310c4bc2c52f992dcb75158ab5946c0f40974b4c4e", 0x44}, {&(0x7f0000000180)="20d5b37edb4298e56917184fa69d367a101909eec246278b486bfa5ef650c2090e6e2ce75669bea5547931e0fc6dd32efcf84172caef19d27ec8332c593338d0702d1f0c57c6f26a9f956c6f7c1f158bfd51e849696adbdd2523a09629ec45eff89fff6986c2ab99cf97aa1a081fcaab336e358fa7975800666e4f698bf59f69bd060adb24116da1cdd00527f14157831d3f1fd2f525b48d508af3451a019f2e75cb7ed6e7ebd9b295588cda58e02bdf2cbffbbd6be2853beb129def8b95b67fa93420ed7c7e69389b26b3", 0xcb}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="6fd25d10ebc058a5b0b868a4a4955c262a752056ba0cead6dc484f337d778cbe15b70e127d9658261eaa33dd5942b094322f35e348c1166c594a36436b50ce722cfbeab16427865396d6a6331628ff31c9f6d513caba67661081938a8950ca91d299300408ae07e54dc9aa529f21bec9f769d0d7650d93c46fe22371d015496353dab6ff6db31942b3a412378774aeb1069a329355b06dd541b2bdee", 0x9c}], 0x5, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x800000080004103) 06:11:32 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x7fd70100, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) [ 568.759796][T19380] xt_socket: unknown flags 0x2 06:11:33 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x80d70100, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:11:33 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x7a190200, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:11:33 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb01002500000000000000280000006c080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:11:33 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyS3\x00', 0x800041, 0x0) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cgroups\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x200000000ba) r5 = openat2(r4, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x100, 0x11, 0x19}, 0x18) bind$llc(r5, &(0x7f00000001c0)={0x1a, 0x311, 0x80, 0x1, 0x20, 0x0, @local}, 0x10) r6 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000bcc0)=[{&(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x114}], 0x1}, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r6, 0x10e, 0x8, &(0x7f0000000200)=0xb5, 0x4) close(r2) r7 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r8 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r8, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffffa4c10dd7e65cd24da4309a7bb1936ee55000000008004500001400020000001190780000000000000000"], 0x26) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 06:11:33 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000000000002800000074080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:11:33 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x7b190200, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) [ 569.483202][T19400] BPF:Unsupported btf_header [ 569.696914][T19415] netlink: 228 bytes leftover after parsing attributes in process `syz-executor.5'. [ 569.849176][T19425] BPF:Unsupported btf_header [ 570.343743][T19421] netlink: 228 bytes leftover after parsing attributes in process `syz-executor.5'. [ 570.825985][T19435] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=1812281087 (231971979136 ns) > initial count (128 ns). Using initial count to start timer. 06:11:35 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb01002500000000000000280000007a080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:11:35 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x81000000, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:11:35 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x7c190200, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:11:35 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="0900ffffffff66712bceaa00810000000800450000140000000000fcabc54020b80f4e1aaa2291ad8de1f77a182840d37f424b9839dd1cdf9f0500000000000000000000002278f0f28a2416dcaead76ce2a9c970d6b"], 0x26) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 06:11:35 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = accept$nfc_llcp(r0, &(0x7f0000000040), &(0x7f0000000100)=0x60) pwrite64(r2, &(0x7f0000000140)="cc8f47924c494112840c4cd5a700265edaa25b59e2c134385bbb1b84c2906a00964b6f01c3e59492aadf166513062ea8022f8ed5e4f2541af2982a19384954f202f4c52af0aa01b06e5eec27f192a1e3e23824397dcce9ed760d6df3d814917048b7faf463005a843018535c6c5eadd295982ff72dc0721d34e32b32445fba0db31fc2779e8ecae46c692d27ae3d3fd2cbbe28", 0x93, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x800000080004103) getsockname$inet(r0, 0x0, &(0x7f0000000000)) 06:11:35 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb0100250000000000000028000000f8080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) [ 571.635130][T19458] BPF:Unsupported btf_header 06:11:35 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x81d70100, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:11:35 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x7d190200, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:11:35 executing program 4: bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000040)={0xffffffffffffffff, 0x11, 0x1, 0x0, 0x0}, 0x20) r0 = semget$private(0x0, 0x8, 0x0) semop(r0, &(0x7f0000000080)=[{0x2, 0xa}, {0x5, 0x0, 0x1800}, {0x2, 0xc1}, {0x0, 0xfffc}], 0x4) semop(r0, &(0x7f0000000000)=[{0x0, 0x9}], 0x1) semtimedop(r0, &(0x7f0000000000)=[{0x1, 0x9b3f, 0x1000}, {0x1, 0xe100, 0x800}, {0x0, 0x8, 0x800}], 0x3, &(0x7f0000000080)={0x0, 0x989680}) 06:11:35 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x82d70100, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:11:35 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) ioctl$F2FS_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0xf50f, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1408, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)={{}, {}, [{}, {}], {}, [{}, {}, {}, {}, {}]}, 0x5c, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x0, 0x4c402) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000540)={@mcast2, 0x0}, &(0x7f0000000700)=0x14) clock_gettime(0x0, &(0x7f0000000780)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f0000000880)={&(0x7f0000000740)={0x1d, r2}, 0x10, &(0x7f0000000840)={&(0x7f00000007c0)={0x2, 0x90a, 0x401, {r3, r4/1000+10000}, {0x77359400}, {0x4, 0x1}, 0x1, @can={{0x4, 0x1}, 0x1, 0x1, 0x0, 0x0, "9e766197e6cb27d7"}}, 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x4800) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x24000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) syncfs(r0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 06:11:36 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$NL80211_CMD_SET_WIPHY(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000200)=ANY=[@ANYBLOB, @ANYBLOB="c137e40700000000000000000061b10348eb20ac5cf984629658a81c179d04204b777328e9835795b403cc6a38ed465a55ff5a10b6d70fc17913c7272bc166cddd52bb2b2cb3c4eaaa52019e3850ed82acdcf0123876477372b82849608eab64a132ff3d63c33d815dd61389ebbdb91b4c4826920789eb1a15255519b848a5c77c98999ed08989a96b28bf5a113db10fb0a9322d3e993ca4a905986c751069b4bd7ef7e34887e408d10df3ad11387bc9"], 0x30}}, 0x0) r1 = socket(0x25, 0x800000005, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, 0x0, &(0x7f0000000000)) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0, 0x3c}}, 0x0) sendmsg$NL80211_CMD_NEW_STATION(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={0x0, 0x70}, 0x1, 0x0, 0x0, 0x48004}, 0x40099) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, 0x0, 0x4000080) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/loop-control\x00', 0x80800, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) sysfs$1(0x1, 0x0) socket(0x10, 0x0, 0x0) 06:11:36 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb01002500000000000000280003fefc080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:11:36 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x7e190200, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:11:36 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x83d70100, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:11:36 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r1, &(0x7f0000000300)={@void, @void, @eth={@broadcast, @dev, @val={@void}, {@ipv4={0x800, @generic={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @private}}}}}}, 0x26) r5 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x4924b68, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) sendto$ax25(r6, &(0x7f0000000340)="f1b47da1aafa3b4fc336699a7992fc8fdf835df1970d00b4e3fa30de966c8bcd43080af51e79d3c78883468c506826bc355f7ed99598f4e5c584bcf5601f9b4ef5d941e7b1dc36ed6f947ff1c94d9d8a373b4fb1936763ab381df6436ad792ccb421d7fd3fc1b54e14a37eb6c21e8ec9ee49fd6b3399b5d0c69ab0f0a9af9d5afcd41630dcb369c3541090eaac097784c91d6470283039f6a36f05c0778e2a5678527acd6782c83caf344c11552ebd756feed784e69df62fa36561e1f409b27c50307601091defac31470a6153fd4604f87b9420fa86b988767b4c3fafffc2dfbebe9b8d1c53b61bfad6251361eb7e6c65db14ad31d985d408c090823c2a8efe8f7bf8be10e7adc373abbf6604dfcb94206d600713d9a8fc395a643de8cb240429b8fff026252bcd43cb7aebf649be5ec9ed29cc44bea32740c81a20b96b6b670ed9aeda0005fb5776621a99fea45ca6c50cb805b48b7f00351ae0691b36a2b0b10f11d6ab915af12ac7730631ee0a1acca65e7fec6185bc6e62b574251501e093a303e65562c0d7903b468d8f1f5913e238600f0f815824ddaf0ca8bf55a84c46e7096eaeb734dbbc2cfb83b535b943127b0e5f3cb8fb50d3b9ae52f85dabb66938283833b200d51477cbd2319ab19e7fbb87aa48f2a85e6ce1e835ce466933f5e4760c52ac7f715f5d1885d1e534b5e62e5c192d33f722acbdd2622921c04ca0ce1b90f7cd84d458e2eb7d63182ecac914a81a5689c9f918f4c8e44ec3849bf59402511599849d34044587ec12efa527be7b79446f43f741a8ae34ef6a7c42c1bfe6e693f0583317f33374e094c9f5c5a79b78f3126e779cc2d7a6572b7f4d5b42ad62ffefdb42369eb459fb17c581330e00a8e4ac453eeb5aa60972bdbc4e23d69c7cf9c0280e40b4ee06dd4cd13740117d997e4a48855c4d31a6ad2b6d4fec242011ec456ec8b85ca1d5f55ce0e08896989dd512636cf9b270665a47016e65e9784e21f10710f45270717186269a0067a45cd1e982c76fc5687482cef5ae7295ec645db1b5fd6ffdcb953e46cb33515a549f3c8ba223e0641e9014fb3bad0761fbc49bf56fa657f8cf2891e7962f3b7852022dedfd283abac3e08715947efb3f15b2384635fa4022551ce194c77c178ab4fcd7ce21fa198144f586aff2ad63c34c98cdfa8a3dcd66bb101f6ed6e21dd66d18c018c461f4a876709f6f935970bd66ac5fa1d5e1225b28dc8522c0a0bbbb4ac13ba7ec149d9bdc9c251f1cef3a32ff27cd0f79880966469c53311b853b4ca3e13b9de768d75bd4a87149b3df11eeec7d9e7aa1bee776e62f4b09d1335ba529d59d6b45a4e398c5bd0b970c91ef996c432e30038d346cb8a1556462cd15c36965afa6ae7672aac795867367ba3e044dfabe91c11203b553f793dbe1d8e6d3a4fbe5b6d693ad7ba68bebe792121a5bc8035671675e4fdce7d3c5ce3f4e2816c0377d97464360054bc7853c9e006863b086b42ec2119f058cf57a39b3133a82e95ea5e0a5a2db295723624bc8bc618d9606a957408158320715dabb64d8dbc0dc79cbc41d37faa0c9e532dfbb77b0396664e645ed1c43e026d988cd395c6d19d8bd35289beed6eb40769f0abdb534bd0d605ac0452119e322c9af14c543aeb6ac43961006ba31b79a3606cf73dc45223336d193d0ff5c0bcfb53d3b3e7887ad67df8f0df13e80be1c3d5bca562c76090829c478ad7c4397f2c0d4d11940a0ef4250ef736eefe8da762a5e11b385a4b2406325d8b4ee2a61b0a5e158aaa7ccbb9ecc4407161d60345c0022012bcefc07e49141547f8ef04e509be7ccc71ba8b3f89d15badd6011bf43421bc73da538a164e22885a73a95d077bc4eacd69e680cbf826f36f532d7087a0ec470e726a927e746105bde149fa7bf95692d7e1916b62cd3924b7a21e576c21b1016696c39d685776e3b6a7430cac95acdc90ef6ef033b9352e36d27d607c0aeee1c4b359b82cc10036a23dc102b07210b6686d540e9bae52f7cba5ea35dd8a978a2c22806fa4e7a3d214ed421edc8b9a5dcb291b2b23af34f96f5c4a8d27b6e24d094af36ed59c78165ef139aa89aa1601b6a12e8c1ca43d1b18d4b181f3417e0f0c154739f17105f69fc77552f76c95b7997eed247937b000c418c4aff0a22ee9438bc96b8393c47e6c5fe934764a709f434877326dc82fc87f96227b50b5c33f45eb6b514f627ce184712cdca6198a77e945269a2061488d7fb1ae45c65fe30b66614a3b6067e133049f8e82aff0ee9a648cef94d22ccfde6ee8b8f4532aa7dfc3f9874dfb98344f9aac9fecd4a88ea50659182fa0e020fb47ecb797b924e966bc977599f8aefc115f40d2d63fc3be7a23086b885e171f1a90cfe05674f696cd323e862d7ef633c6ffd1390aa72b365dc7b9ee9e3731a3e5a594975ead2fa98605462ca181720383cb338a4ceab043b5e2d01c90eaa8ef01c53c5ffda1f3aab1ed19fd0f621240416d3a72e3be9e32ca5346f0a1fe2ae2166232e2fef667d99cf56dc11057e640fd00c9d9719b4475e2d0dbf69fe98c84a382446bcb084bf726020aa907b4fa1faaa043cf91976e02e4d35fea6f864e69b3c0830ed43f5bfa95a033904a9052cec3dc6267c95014756da5e32cf41824b852a4da92d442a220f157445d5dede64217c75ded9e0e11a764418e74c6d7ccf3e225abc89410f654f27f59d33e7dd3787b6ef149bf038e1fa6d0a31841921f926b748cb15a871c1abcec8d9ad9fccf1cccfbdaca6c5fdb997ebec3a9f8faa82afb691e38953c583c9ce49b5746e5be255a9ce89133e44a0c3a756436606ac6a03a6648a40657c99208793c984951eaef913f864f006fc2aa032f311888adc50a0be74760406e46186eece3b69589920cf703b441bf8a80b5a4b60088f4bf9cdfb0495b4701288d918f2dc44adc2c5192e394cbfef5752e5dbdc72096b5abf205287f51c5c2e3156d1efa1a89dbe09c45098b45d5f630d50394149d680972405382ec9102586b7efdc8e96f5eb097dca314b28e1f091ec3416449ce86bb160dbeb1ade9c94e53d150ed4fbcdfc43944ae785352886ebdab7e3e47a5e3f39fb650e82d1d37101ee68976181ade78b97352a6fb030f615b65b67f39cc127d06cc9d8bb5a4cf1d86f7ab5d78461195913ef7c59808fb1d3dbb0d42f5fcbb083706a97d4744805a58cdb0b8d1fb0e3f0f56d7ff8b492ed3ca0633c510e4c4e660710570612fecc3f7069fdc41b55e877ee19c09ed1052077ba493e018cb71fdd72d87b29b9b02feef2416baeae2a21a76c320aae3c3a831b17c43745f4a6525851b63582fe4b990e91fe03ac7b42ff8d7fc336262e235745125efc065eabc8806c2a2b73c6e34dc5e1a6208f1e5adcfffc33d645cc6129dace151cea4e00f383d2c7025691e59275515e9437ef2c64ba525a85f056d8b60ac56b6243d3a2c660293087f0b6226c7bab8411e71d7e084466e8a3d4a84d6972484543f69451ee6ad61d607819dd752037c670dc38719f06348e464d9a342dd3f2e6bfcebed0ce95285111d6160ad1c1392ad7c9cc93b38dbaf82186e910393e86874815bfa3c905ea1c25c7c4c93a5efd4c32042abbeb1a58d4df15b2b8c3c9f90854eafebbe593f99ed051815b58e6fb841787b601267ac0c88249b2ccee748eb6e9c1f21430cd1170d86e387c9f00b5374ccb0f793c71064ac92de6ef5295393231f6be03cddcde2082ab9d332a3ca6984cca41c80461a03c9a66b8e1dcf6d13bf18098ada6d5ccf7386bf93c74b2b3e608f92efbc2b99c00014f15803de45b2c3b07415b8624dba5e27a0cb306e761965a04eb7060cf257ac83b4d168579cce4c55bbe9e162d4a9e176de4ced3216224d4daeb7f5a6c35076888590a6f61544e0a0cc4a423ffe120a825ea2e196ae801bbbb9cbb1363e010d746ff9cf6ab781c0e51280cccaef3c87bf25a5a1128a71ee9cac3a72e613b148cd5f8badff1b96540cfc5518c58e4308f3a62a3903344aedfd84c1714f88276f851e1322f3397cfb37752678497e4579cf792b7727b509a430872d605263b91698d0126b93f64f1885a175ddf43815e50db2bb22fc3fe36f64c4ca67bbbf59ebe54b1beabe486e49ad98260a5763a1b655416e8cfce373cea9fabb9541208d6a674a57d588b77eb2cfca08153146fd282ff9bae8fcee35ed8b64941e806e812cb119e64f818455d9db9b0b3f0ccf951ed8e1f9bdc6720ec74e3b59a9d126120e4e3ce0ea9a1377f0e22dade032c34375df96eec80c0c0e986f938295f755a6610fffda038dfd64b448e5d621c3c9467008d686b18a12f8a042cd031513397969d243fc4cc596deb147d1cb112047e9b8ca5b36dda16b72a4179416557c1e62a7e296e8f778319047d9ea81aad3c49934d0e5bb2f3685e6f99800a06f43f9006de8507cbf6f90399b002ab3bdbef4361582d563c85b78c96f6b3160377371761740394ef7c28cb5321f40731397559c5f040b009a5a6699e6b51daa9db653ebd651720055c5e8520fedcb4dc876683e145dff1457d0dc3c3b73b76dcf25a5f390068efed44c801145496ba171dc6266bbe6845c8a19fb19228de81b415910994b7a670fb91ada2116d0c915b706a0a998cde1f42c15d883f793d1d9d98a02d35877379abd0dbedfbf0c755bf4e3a1a3ce11db204889a76314f30ffbe3141b65ca24ea4eee5e486f5e5c2cbe65e9bd1ae0381f213e52f7e41c5fffd771d470ce624e6b022cf2f65c236061d646538e18e4f685888fa5f84d5bf1959bb7e8d4d20da4caa525e6c856dc1c28cd7b5e7070bf839e018f49d17ec6373a9d99d1704cf3651e7352d3e1ccc66bb04a25b5c68a79bd6a72422c1d7ab2b6d0c1c29bceb5216d273df3d3c761c16beb85f40c0bddbb4f8cf9380acf8c82870b2ba03c2f7ec6e4605ab85e1ff4c1ecf98552074b9b0152c1b1eb143fff861a13d36d21365e5bf6f26f0ad28844b6bab3f262a50ac6ee8ce8e40cac8e98cb118c6e66e7840b00e325b78ce3848b43c19be71b20872af352221087ab439c5b139083dc5364ce54e7f82ab1dcef713eaffe4ef8b2b93a4ebc1e9805505d1fad89a5d69f9bfbcb692d2909bb51caf8d64a0de00a3527f6adf92d230e38f18ebbc6e2f7cd9bf9ff28e4d089067d0abc9631d7b75f813f54eae43b8c2f38df6899991f3dd0a4c7da52f38fdad7162882c6a8025bbde1bb29075e9bec24ce5685d45a7215c634286e6d10a661ea73cc55449d388b95973503860728467479bab0f9c21c4ac9ed1c69b61bbc3c58c8445a9cbd4ac8eaa46235019c4838a621178f5ff34d2108d38d52db3a91b97477c9620ed69d277ab2cd856257079cc9716c7f09c46541b8c690d128509d3eb9e4fe9e86966f54d4cf259868fff77d88691fb00f0b2f6b1cc11427218241066d17bc88e5c6c502604eca20b4e9348244bce6020f26cb3fa8194c04a4b5bbd7a2df8173e076af6cdd303584894b21551f83d5c28ca823e77a0d18706dd593da30bd08a08b2112e7eb7f4fc80104151902bdd02fbfa62dbacb7af70989c52319ea77982db4c65775179dcfb8126214ce3dcf0a34e2c67f74303eb02d777250c8df2b2a79f64620b869545d0d54e2992607e2c11856da38e0747a6932a850ac4e2d3cc086cd229f87994a6dcbed541d3b862a470a91c75ae49a6ae155aa101fab0c97fdddeb104d62e6cf5e071035ace3d591e28c28ef985fc33977eef28994fb6080d33ddae54a695db4944c10a559d5497971712581c20f8", 0x1000, 0x800, &(0x7f0000000140)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, 0x3}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @null]}, 0x48) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) [ 571.866993][T19473] BPF:Unsupported btf_header [ 572.489740][T19491] overlayfs: filesystem on './file0' not supported as upperdir [ 572.845361][T19508] BPF:Unsupported btf_header 06:11:37 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') getsockopt$SO_J1939_SEND_PRIO(0xffffffffffffffff, 0x6b, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x800000080004103) 06:11:37 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000000000002800020000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:11:37 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x7f190200, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:11:37 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x84d70100, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:11:37 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$NL80211_CMD_SET_WIPHY(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000200)=ANY=[@ANYBLOB, @ANYBLOB="c137e40700000000000000000061b10348eb20ac5cf984629658a81c179d04204b777328e9835795b403cc6a38ed465a55ff5a10b6d70fc17913c7272bc166cddd52bb2b2cb3c4eaaa52019e3850ed82acdcf0123876477372b82849608eab64a132ff3d63c33d815dd61389ebbdb91b4c4826920789eb1a15255519b848a5c77c98999ed08989a96b28bf5a113db10fb0a9322d3e993ca4a905986c751069b4bd7ef7e34887e408d10df3ad11387bc9"], 0x30}}, 0x0) r1 = socket(0x25, 0x800000005, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, 0x0, &(0x7f0000000000)) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0, 0x3c}}, 0x0) sendmsg$NL80211_CMD_NEW_STATION(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={0x0, 0x70}, 0x1, 0x0, 0x0, 0x48004}, 0x40099) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, 0x0, 0x4000080) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/loop-control\x00', 0x80800, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) sysfs$1(0x1, 0x0) socket(0x10, 0x0, 0x0) [ 573.524574][T19548] BPF:Unsupported btf_header 06:11:37 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000000000002800030000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:11:37 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x80190200, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:11:37 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x85d70100, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:11:37 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r1, &(0x7f0000000140)={@void, @void, @eth={@broadcast, @dev, @val={@void}, {@ipv6={0x86dd, @tipc_packet={0x9, 0x6, "984288", 0x142, 0x6, 0xff, @private0={0xfc, 0x0, [], 0x1}, @mcast2, {[@routing={0x88, 0x0, 0x0, 0x6}, @fragment={0x89, 0x0, 0x7f, 0x1, 0x0, 0x3, 0x64}, @hopopts={0x4, 0x1c, [], [@generic={0x1, 0xe2, "694956ef1c0a9d630e94dfe54534385f2357bafa3129f574a2e919871a3df5416d3dcdb870c956a2fdc50703c6124b0bf7d2ee451aebd0db2942318d65593f8a445fc4479532dc2285d2603a70f3dcb17b697876791f72719516b2df6f83d0df62ad009651b31dd0fe73014566a1e4a67dce1a29d8dd40e3e605abca3e3493f88c501f0d0d327bdc4ea19a954ffbb37401bacc8a3e40f0619302114e5011c0f6d2f3411b0c14bfb6131f4d1e47584088b2edc53ad62c00ee2f4c1b9d589f9a4466f1c9b0748541e24b393ac002c28699e03966333320d4f3a893e153e0560f28de48"}]}, @dstopts={0x2f, 0x2, [], [@hao={0xc9, 0x10, @mcast2}]}, @fragment={0x0, 0x0, 0x53, 0x0, 0x0, 0x5, 0x64}], @payload_conn={{{0x1a, 0x0, 0x0, 0x1, 0x1, 0x6, 0x2, 0x2, 0x83, 0x0, 0x1, 0x5, 0x4, 0x0, 0x0, 0x2cf2, 0x4, 0x4e22, 0x4e24}}, [0x0, 0x0]}}}}}}}, 0x17c) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 06:11:37 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$NL80211_CMD_SET_WIPHY(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000200)=ANY=[@ANYBLOB, @ANYBLOB="c137e40700000000000000000061b10348eb20ac5cf984629658a81c179d04204b777328e9835795b403cc6a38ed465a55ff5a10b6d70fc17913c7272bc166cddd52bb2b2cb3c4eaaa52019e3850ed82acdcf0123876477372b82849608eab64a132ff3d63c33d815dd61389ebbdb91b4c4826920789eb1a15255519b848a5c77c98999ed08989a96b28bf5a113db10fb0a9322d3e993ca4a905986c751069b4bd7ef7e34887e408d10df3ad11387bc9"], 0x30}}, 0x0) r1 = socket(0x25, 0x800000005, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, 0x0, &(0x7f0000000000)) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0, 0x3c}}, 0x0) sendmsg$NL80211_CMD_NEW_STATION(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={0x0, 0x70}, 0x1, 0x0, 0x0, 0x48004}, 0x40099) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, 0x0, 0x4000080) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/loop-control\x00', 0x80800, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) sysfs$1(0x1, 0x0) socket(0x10, 0x0, 0x0) 06:11:38 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x81000000, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:11:38 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x86030000, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) [ 574.198933][T19573] BPF:Unsupported btf_header 06:11:38 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x38, 0x2, 0x7, 0x5, 0x0, 0x0, {0x3, 0x0, 0x1}, [@NFACCT_NAME={0x9, 0x1, 'syz1\x00'}, @NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0xf6db}, @NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0x40}]}, 0x38}, 0x1, 0x0, 0x0, 0x50}, 0x20000000) sendfile(r1, r0, 0x0, 0x800000080004103) 06:11:38 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x86d70100, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:11:38 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000000000002800040000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:11:38 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r7 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cachefiles\x00', 0x8000, 0x0) write$qrtrtun(r7, &(0x7f0000000280)="53b62a2c3195b311134ef887bc", 0xd) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r8, @ANYBLOB="ff000000000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000380)=@newlink={0x48, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r4, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r8}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}, @IFLA_IPTUN_TTL={0x5}]}}}]}, 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="280000001000"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008001a8004001c00"], 0x28}}, 0x0) 06:11:38 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x81190200, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:11:38 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$MON_IOCX_GETX(r1, 0x4018920a, &(0x7f00000011c0)={&(0x7f00000000c0), &(0x7f00000001c0)=""/4091, 0xffb}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x200000000ba) ioctl$CAPI_NCCI_GETUNIT(0xffffffffffffffff, 0x80044327, &(0x7f0000000180)=0x401) r4 = socket$netlink(0x10, 0x3, 0x1b) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001840)={0xffffffffffffffff}) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r7, 0x29, 0x40, &(0x7f0000000580)=@raw={'raw\x00', 0x3c1, 0x3, 0x378, 0x1d0, 0xc8, 0x0, 0x1d0, 0x5803, 0x2a8, 0x2e8, 0x2e8, 0x2a8, 0x2e8, 0x3, 0x0, {[{{@ipv6={@remote={0xfe, 0x80, [0x3]}, @rand_addr=' \x01\x00', [], [], 'bridge0\x00', 'geneve1\x00'}, 0x0, 0x190, 0x1d0, 0x0, {0x0, 0x2000000000000}, [@common=@unspec=@string={{0xc0, 'string\x00'}, {0x0, 0x0, 'bm\x00', "cfcaf80c672f61cd17ae5119b5135c2aee68d23a465cd431e1ecef50c3234e082555f67222476147864fa03182f5cf11d8c348cbd06dc8de1dcbde7d4e252c3394fed47bf78c70f607b0178fa5ea335019ac07a602061c96baebc989f1f34a214e67262c1fe4b124e0f7323a587d2a1fcfe36bbf12eca0a7b66c60c527bac2b5", 0x1}}, @common=@inet=@socket1={{0x28, 'socket\x00'}, 0x2}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@ipv4={[], [], @remote}, @loopback, [], [], 'veth0_to_team\x00', 'netdevsim0\x00'}, 0x0, 0xa8, 0xd8}, @common=@inet=@SET2={0x30, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3d8) ioctl$VIDIOC_G_EXT_CTRLS(r6, 0xc0205647, &(0x7f0000001280)={0x9b0000, 0x1000, 0x4, r7, 0x0, &(0x7f0000001240)={0x0, 0x14, [], @p_u8=&(0x7f0000001200)=0x13}}) r9 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r9, 0x29, 0x40, &(0x7f0000000580)=@raw={'raw\x00', 0x3c1, 0x3, 0x378, 0x1d0, 0xc8, 0x0, 0x1d0, 0x5803, 0x2a8, 0x2e8, 0x2e8, 0x2a8, 0x2e8, 0x3, 0x0, {[{{@ipv6={@remote={0xfe, 0x80, [0x3]}, @rand_addr=' \x01\x00', [], [], 'bridge0\x00', 'geneve1\x00'}, 0x0, 0x190, 0x1d0, 0x0, {0x0, 0x2000000000000}, [@common=@unspec=@string={{0xc0, 'string\x00'}, {0x0, 0x0, 'bm\x00', "cfcaf80c672f61cd17ae5119b5135c2aee68d23a465cd431e1ecef50c3234e082555f67222476147864fa03182f5cf11d8c348cbd06dc8de1dcbde7d4e252c3394fed47bf78c70f607b0178fa5ea335019ac07a602061c96baebc989f1f34a214e67262c1fe4b124e0f7323a587d2a1fcfe36bbf12eca0a7b66c60c527bac2b5", 0x1}}, @common=@inet=@socket1={{0x28, 'socket\x00'}, 0x2}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@ipv4={[], [], @remote}, @loopback, [], [], 'veth0_to_team\x00', 'netdevsim0\x00'}, 0x0, 0xa8, 0xd8}, @common=@inet=@SET2={0x30, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3d8) write$tun(r8, &(0x7f0000000140)=ANY=[@ANYRES64=r9], 0x26) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 06:11:38 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000000000002800050000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) [ 575.030767][T19612] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 575.044500][T19613] BPF:Unsupported btf_header 06:11:38 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x82190200, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) [ 575.119675][T19612] 8021q: adding VLAN 0 to HW filter on device bond1 [ 575.224901][T19671] xt_socket: unknown flags 0x2 06:11:39 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000000000002800060000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:11:39 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x87030000, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:11:39 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x83190200, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:11:39 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYBLOB="9d3f0700", @ANYRES32=0x0], &(0x7f0000a8a000)=0x8) openat$nullb(0xffffffffffffff9c, &(0x7f0000000380)='/dev/nullb0\x00', 0x4000000044882, 0x0) io_setup(0x1, &(0x7f00000004c0)) socket$inet6(0xa, 0x400000000001, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) 06:11:40 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) sendfile(r1, r0, 0x0, 0x800000080004103) 06:11:40 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000000000002800070000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:11:40 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x87d70100, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:11:40 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x84190200, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:11:40 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x81, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, 0x0) 06:11:40 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write(r4, &(0x7f0000000140)="12e5478cb6cb5854a78ab3663bee6de62f907a8968a9591e27f48f237f7605490bc94df8998100eb75a204af4505456ef8a8848364c2d8d612ff9fd0e0107c2fec848bd18a0beafd6e1d03570a5c2e203ce2a2879acc244ac0034eb97a6bf5e645747fd7f4a3baef72e3527d27317caca75bf7cece778c2b7979fb2c0d93aefce9426a75a0ec88db46d47a49a38c22f6e683aff4dc585b", 0x97) write$tun(r1, &(0x7f0000000300)={@void, @void, @eth={@broadcast, @dev, @val={@void}, {@ipv4={0x800, @generic={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @private}}}}}}, 0x26) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) [ 575.256515][T19673] BPF:Unsupported btf_header [ 575.268653][T19645] xt_socket: unknown flags 0x2 [ 575.287908][T19630] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 575.311840][T19630] bond2 (uninitialized): Released all slaves [ 575.475914][T19681] BPF:Unsupported btf_header [ 575.487555][T19683] BPF:Unsupported btf_header [ 575.916987][T19614] xt_socket: unknown flags 0x2 [ 576.353633][T19719] BPF:Unsupported btf_header 06:11:40 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000000000002800480000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:11:40 executing program 4: syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f00000000c0)="040000090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f0000000280)="dfed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)={[{@nodots='nodots'}]}) r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000bcc0)=[{&(0x7f0000000040)={0x114, 0x102, 0x1, 0x0, 0x0, "", [@nested={0x101, 0x0, 0x0, 0x1, [@typed={0x14, 0x19, 0x0, 0x0, @ipv6=@mcast2}, @typed={0x8, 0x0, 0x0, 0x0, @u32}, @generic="6b81cef558621ed37569b632471e7a59c17bb17e896e07f8cfc7362ebb974a2ec17623738fe877e8c113c5e7bb7c7ceb03360cb1de89f5bbdfe73947d1ab2038f1ad8e3aeefafbc2978bc0aa8b6bb106e90a2abf11563e3990bfe42cd4fdfe92eb2c343069f07516ca528ef4cf75e74271b0da79f25c3a889b941d4ed76b533c0c1ed1b40197bd368e284dca204d4792b57f29ad87539a1f523be918b34a5cbddcddcc282f1cdd189d64a3d9f487173c55e48db38754eac4e15a386f28c8dc679353239fdd42783fced9cdb584da0bc81341aab532c5fd11d7463ad7c88d24c76d"]}]}, 0x114}], 0x1}, 0x0) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000080)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_GET(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f00000002c0)={0x60, r1, 0x800, 0x70bd25, 0x25dfdbff, {}, [@L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x7}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x80}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x6}, @L2TP_ATTR_PEER_SESSION_ID={0x8}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x7}, @L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev={0xfe, 0x80, [], 0xf}}]}, 0x60}, 0x1, 0x0, 0x0, 0x20000844}, 0x48000) 06:11:40 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x85190200, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:11:40 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x88400000, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) [ 576.544113][T19737] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 576.567184][T19737] netlink: 228 bytes leftover after parsing attributes in process `syz-executor.4'. 06:11:40 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb0100250000000000000028004c0000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:11:40 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x86190200, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) [ 576.613425][T19741] BPF:Unsupported btf_header [ 576.632719][T19743] netlink: 228 bytes leftover after parsing attributes in process `syz-executor.4'. [ 576.810438][T19754] BPF:Unsupported btf_header 06:11:41 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$NFT_BATCH(r0, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)={{0xff6a, 0x60c}, [], {0x14}}, 0x28}, 0x1, 0x0, 0x0, 0x20004000}, 0x44000) r3 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x200, 0x81) recvfrom$rxrpc(r3, &(0x7f0000000180)=""/3, 0x3, 0x40, &(0x7f00000001c0)=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x4e23, 0x1, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x31}}, 0x8}}, 0x24) 06:11:41 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x88a8ffff, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:11:41 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000000000002800600000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:11:41 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001840)={0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) write$FUSE_NOTIFY_DELETE(r4, &(0x7f00000000c0)={0x34, 0x6, 0x0, {0x6, 0x6, 0xb, 0x0, 'syzkaller1\x00'}}, 0x34) close(r2) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r1, &(0x7f0000000300)={@void, @void, @eth={@broadcast, @dev, @val={@void}, {@ipv4={0x800, @generic={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @private}}}}}}, 0x26) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) r7 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyS3\x00', 0x800041, 0x0) r8 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cgroups\x00', 0x0, 0x0) sendfile(r7, r8, 0x0, 0x200000000ba) ioctl$TCGETX(r8, 0x5432, &(0x7f0000000140)) 06:11:41 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x87030000, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:11:41 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x800000080004103) r2 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000bcc0)=[{&(0x7f0000000040)={0x114, 0x102, 0x1, 0x0, 0x0, "", [@nested={0x101, 0x0, 0x0, 0x1, [@typed={0x14, 0x19, 0x0, 0x0, @ipv6=@mcast2}, @typed={0x8, 0x0, 0x0, 0x0, @u32}, @generic="6b81cef558621ed37569b632471e7a59c17bb17e896e07f8cfc7362ebb974a2ec17623738fe877e8c113c5e7bb7c7ceb03360cb1de89f5bbdfe73947d1ab2038f1ad8e3aeefafbc2978bc0aa8b6bb106e90a2abf11563e3990bfe42cd4fdfe92eb2c343069f07516ca528ef4cf75e74271b0da79f25c3a889b941d4ed76b533c0c1ed1b40197bd368e284dca204d4792b57f29ad87539a1f523be918b34a5cbddcddcc282f1cdd189d64a3d9f487173c55e48db38754eac4e15a386f28c8dc679353239fdd42783fced9cdb584da0bc81341aab532c5fd11d7463ad7c88d24c76d"]}]}, 0x114}], 0x1}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000c80)={0x14, r4, 0xb03, 0x0, 0x0, {0xe, 0x60}}, 0x14}}, 0x0) sendmsg$TIPC_NL_LINK_GET(r2, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)={0xf4, r4, 0x200, 0x70bd28, 0x25dfdbfb, {}, [@TIPC_NLA_NODE={0x94, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x3d, 0x4, {'gcm(aes)\x00', 0x15, "235149d505d35a8979f077d245cecc2470f745915c"}}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_KEY={0x48, 0x4, {'gcm(aes)\x00', 0x20, "3cca55ab56a374da6f9ea2ac2e852773b9ddfd19b00b56ab2bf9936fab285281"}}]}, @TIPC_NLA_NODE={0x4c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "bfacbbde55930307afcb55adf5ff01633d05d493d5c85f414f865701bcb3ea"}}]}]}, 0xf4}}, 0x810) [ 577.975249][T19787] BPF:Unsupported btf_header 06:11:41 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000000000002800680000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:11:41 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) sendfile(r1, r0, 0x0, 0x800000080004103) 06:11:41 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x87190200, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:11:41 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x88d70100, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) [ 578.140022][T19798] netlink: 228 bytes leftover after parsing attributes in process `syz-executor.0'. 06:11:42 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb0100250000000000000028006c0000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:11:42 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x88190200, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:11:42 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) r1 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r1, &(0x7f0000000140), 0x4924b68, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000)=0x3ff, 0x4) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000580)=@raw={'raw\x00', 0x3c1, 0x3, 0x378, 0x1d0, 0xc8, 0x0, 0x1d0, 0x5803, 0x2a8, 0x2e8, 0x2e8, 0x2a8, 0x2e8, 0x3, 0x0, {[{{@ipv6={@remote={0xfe, 0x80, [0x3]}, @rand_addr=' \x01\x00', [], [], 'bridge0\x00', 'geneve1\x00'}, 0x0, 0x190, 0x1d0, 0x0, {0x0, 0x2000000000000}, [@common=@unspec=@string={{0xc0, 'string\x00'}, {0x0, 0x0, 'bm\x00', "cfcaf80c672f61cd17ae5119b5135c2aee68d23a465cd431e1ecef50c3234e082555f67222476147864fa03182f5cf11d8c348cbd06dc8de1dcbde7d4e252c3394fed47bf78c70f607b0178fa5ea335019ac07a602061c96baebc989f1f34a214e67262c1fe4b124e0f7323a587d2a1fcfe36bbf12eca0a7b66c60c527bac2b5", 0x1}}, @common=@inet=@socket1={{0x28, 'socket\x00'}, 0x2}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@ipv4={[], [], @remote}, @loopback, [], [], 'veth0_to_team\x00', 'netdevsim0\x00'}, 0x0, 0xa8, 0xd8}, @common=@inet=@SET2={0x30, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3d8) getsockopt(r2, 0x9, 0x2, &(0x7f0000000040)=""/190, &(0x7f0000000100)=0xbe) recvmmsg(r0, &(0x7f00000006c0), 0x1591, 0x0, 0x0) 06:11:42 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000000000002800740000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:11:43 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x89d70100, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) [ 578.261273][T19804] BPF:Unsupported btf_header [ 578.528241][T19817] BPF:Unsupported btf_header [ 578.869152][T19802] netlink: 228 bytes leftover after parsing attributes in process `syz-executor.0'. [ 579.104149][T19817] BPF:Unsupported btf_header [ 579.340338][T19840] xt_socket: unknown flags 0x2 [ 579.357990][T19841] xt_socket: unknown flags 0x2 [ 579.374678][T19843] BPF:Unsupported btf_header 06:11:43 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'veth0_to_bridge\x00', 0xa732}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaa008e000000080045000014000000000030907800000020000000004b059ca5849b2884c764ead4457a41b8dca7e744cbf99380cea04f1dcf73170000d6d3d16354e43a3a864957fce2f62d2846880f897388f9e9652fb5f0037e0bc350f7ab0d87cdde57fb73a392db869e6022525b75df8219a8ded8a9c5e3"], 0x26) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 06:11:43 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x88400000, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:11:43 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) sendfile(r1, r0, 0x0, 0x800000080004103) socket$netlink(0x10, 0x3, 0xf) r2 = socket$netlink(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000c80)={0x14, r3, 0xb03, 0x0, 0x0, {0xe, 0x60}}, 0x14}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000bcc0)=[{&(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x114}], 0x1}, 0x0) r5 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e22, @private=0xa010101}}, [0x3, 0x8, 0x4, 0x3ff, 0x268, 0xb673, 0x400, 0xf9, 0x4, 0x2, 0x7, 0x6, 0x8, 0x9, 0x100000001]}, &(0x7f0000000140)=0x100) sendmmsg$alg(r5, &(0x7f0000000140), 0x4924b68, 0x0) ioctl$IMGETVERSION(r5, 0x80044942, &(0x7f0000000180)) sendmsg$TIPC_NL_PUBL_GET(r4, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x40, r3, 0x10, 0x70bd2a, 0x25dfdbff, {}, [@TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x0, 0x3, 0x81}, @TIPC_NLA_PUBL_LOWER={0x0, 0x2, 0x4}]}, @TIPC_NLA_NET={0x57, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x3}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x5}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x4010040}, 0x800) 06:11:43 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) r1 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r1, &(0x7f0000000140), 0x4924b68, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000)=0x3ff, 0x4) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000580)=@raw={'raw\x00', 0x3c1, 0x3, 0x378, 0x1d0, 0xc8, 0x0, 0x1d0, 0x5803, 0x2a8, 0x2e8, 0x2e8, 0x2a8, 0x2e8, 0x3, 0x0, {[{{@ipv6={@remote={0xfe, 0x80, [0x3]}, @rand_addr=' \x01\x00', [], [], 'bridge0\x00', 'geneve1\x00'}, 0x0, 0x190, 0x1d0, 0x0, {0x0, 0x2000000000000}, [@common=@unspec=@string={{0xc0, 'string\x00'}, {0x0, 0x0, 'bm\x00', "cfcaf80c672f61cd17ae5119b5135c2aee68d23a465cd431e1ecef50c3234e082555f67222476147864fa03182f5cf11d8c348cbd06dc8de1dcbde7d4e252c3394fed47bf78c70f607b0178fa5ea335019ac07a602061c96baebc989f1f34a214e67262c1fe4b124e0f7323a587d2a1fcfe36bbf12eca0a7b66c60c527bac2b5", 0x1}}, @common=@inet=@socket1={{0x28, 'socket\x00'}, 0x2}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@ipv4={[], [], @remote}, @loopback, [], [], 'veth0_to_team\x00', 'netdevsim0\x00'}, 0x0, 0xa8, 0xd8}, @common=@inet=@SET2={0x30, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3d8) getsockopt(r2, 0x9, 0x2, &(0x7f0000000040)=""/190, &(0x7f0000000100)=0xbe) recvmmsg(r0, &(0x7f00000006c0), 0x1591, 0x0, 0x0) 06:11:43 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb0100250000000000000028007a0000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:11:43 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x8ad70100, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) [ 580.075692][T19867] BPF:Unsupported btf_header [ 580.100714][T19869] BPF:Unsupported btf_header 06:11:43 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000000000002800f80000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) [ 580.124829][T19871] netlink: 236 bytes leftover after parsing attributes in process `syz-executor.0'. 06:11:44 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x88a8ffff, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:11:44 executing program 4: socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0xfffffffe}, &(0x7f0000000080)=0x8) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000140)) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000001c0)=0x101, 0x4) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={r0, 0x5}, &(0x7f0000001440)=0x8) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r3) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000300)={0xa, 0x0, 0x0, @dev, 0x6}, 0x1c) splice(r2, 0x0, r3, 0x0, 0x100000002, 0x0) setresuid(0x0, 0x0, 0x0) r5 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r5, 0x29, 0x40, &(0x7f0000000580)=@raw={'raw\x00', 0x3c1, 0x3, 0x378, 0x1d0, 0xc8, 0x0, 0x1d0, 0x5803, 0x2a8, 0x2e8, 0x2e8, 0x2a8, 0x2e8, 0x3, 0x0, {[{{@ipv6={@remote={0xfe, 0x80, [0x3]}, @rand_addr=' \x01\x00', [], [], 'bridge0\x00', 'geneve1\x00'}, 0x0, 0x190, 0x1d0, 0x0, {0x0, 0x2000000000000}, [@common=@unspec=@string={{0xc0, 'string\x00'}, {0x0, 0x0, 'bm\x00', "cfcaf80c672f61cd17ae5119b5135c2aee68d23a465cd431e1ecef50c3234e082555f67222476147864fa03182f5cf11d8c348cbd06dc8de1dcbde7d4e252c3394fed47bf78c70f607b0178fa5ea335019ac07a602061c96baebc989f1f34a214e67262c1fe4b124e0f7323a587d2a1fcfe36bbf12eca0a7b66c60c527bac2b5", 0x1}}, @common=@inet=@socket1={{0x28, 'socket\x00'}, 0x2}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@ipv4={[], [], @remote}, @loopback, [], [], 'veth0_to_team\x00', 'netdevsim0\x00'}, 0x0, 0xa8, 0xd8}, @common=@inet=@SET2={0x30, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3d8) getsockopt$SO_TIMESTAMP(r5, 0x1, 0x5d, &(0x7f0000001480), &(0x7f00000014c0)=0x4) syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f00000002c0)='./file0\x00', 0x40000000000000, 0x5, &(0x7f0000001580)=[{&(0x7f0000000340)="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", 0x1000, 0x1ff}, {&(0x7f0000001340)="38101582ef6bd7151df47c72b0be78f161a157dc44516e9f1e0569ea25e03a84a02743f5eb938b485c933279955f77db35ed3436a1d08f5440a00761071546cd6a844736f710bd87a661caec93ac324b6caa35169c33866164b596a6464f2b080d844e67596cf041cbf78dcc251010a8c86659b47eda77e8b57ca6976155d339e7949a39682047f930028aa448937238acb530a915512e", 0x97, 0xe30f}, {&(0x7f0000001400)="20ed2c9989371cf1a6b22db1ab93e4d37d4f38cdd1739a03ad3ef18456b1f14ce3206d0f95", 0x25, 0x6}, {0x0, 0x0, 0x1}, {&(0x7f0000001500)}], 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='gid', @ANYBLOB, @ANYRESDEC=0x0, @ANYRESDEC=r3, @ANYBLOB="2c66736d616769633d30783030303030303079d96fa1e1434f46662c736d61636b66736465663d7368002c646566636f6e746578743d726f6f742c666f77", @ANYRESDEC=0x0, @ANYBLOB=',defcontext=system_e,\x00']) ioctl$sock_bt_bnep_BNEPGETCONNLIST(0xffffffffffffffff, 0x800442d2, &(0x7f0000000240)={0x0, &(0x7f0000001600)}) 06:11:44 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x26) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) r5 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x4924b68, 0x0) ioctl$sock_inet_SIOCGARP(r5, 0x8954, &(0x7f00000002c0)={{0x2, 0x4e23, @multicast2}, {0x1, @random="eccb4a1412a2"}, 0x20, {0x2, 0x4e21, @initdev={0xac, 0x1e, 0x1, 0x0}}, 'veth1_to_bridge\x00'}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001840)={0xffffffffffffffff}) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$UI_SET_ABSBIT(r7, 0x40045567, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001840)={0xffffffffffffffff}) r9 = fcntl$dupfd(r8, 0x0, r8) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(r3, 0x8008f512, &(0x7f0000000280)) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) 06:11:44 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x8bd70100, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:11:44 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000000000002800000300080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:11:44 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x89190200, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:11:44 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000000000002800000500080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) [ 580.186331][T19874] xt_socket: unknown flags 0x2 [ 580.408374][T19891] BPF:Unsupported btf_header [ 580.411680][T19886] BPF:Unsupported btf_header [ 580.613950][T19890] xt_socket: unknown flags 0x2 [ 580.673957][T19905] BPF:Unsupported btf_header [ 580.848555][T19876] netlink: 236 bytes leftover after parsing attributes in process `syz-executor.0'. [ 581.142560][T19925] BPF:Unsupported btf_header 06:11:45 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x3, {{0xa, 0x4e24, 0xfffffffb, @mcast2, 0x2}}}, 0x88) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x800000080004103) 06:11:45 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x8cd70100, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:11:45 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x8a190200, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:11:45 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x8, 0x0, 0x0, 0x0, 0xeed}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x701041, 0x0) r0 = socket$inet6(0xa, 0x800000000000002, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000080)='/dev/bsg\x00', 0x6facf95cec15a00b, 0x0) getsockname$llc(r1, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x10) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x2, @local, 0x4}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00000001c0)=@fragment, 0x8) sendmmsg(r0, &(0x7f0000006d00)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb605}}], 0x1, 0x40000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) 06:11:45 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000000000002800000600080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:11:45 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r5 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyS3\x00', 0x800041, 0x0) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cgroups\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x200000000ba) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f00000000c0)='syzkaller1\x00', r6}, 0x10) write$tun(r1, &(0x7f0000000300)={@void, @void, @eth={@broadcast, @dev, @val={@void}, {@ipv4={0x800, @generic={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @private}}}}}}, 0x26) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) [ 581.747175][T19950] BPF:Unsupported btf_header 06:11:45 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000000000002800000700080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:11:45 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x8b190200, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:11:45 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x8dd70100, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:11:45 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x8, 0x0, 0x0, 0x0, 0xeed}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x701041, 0x0) r0 = socket$inet6(0xa, 0x800000000000002, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000080)='/dev/bsg\x00', 0x6facf95cec15a00b, 0x0) getsockname$llc(r1, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x10) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x2, @local, 0x4}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00000001c0)=@fragment, 0x8) sendmmsg(r0, &(0x7f0000006d00)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb605}}], 0x1, 0x40000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) 06:11:45 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000000000002800490c00080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:11:45 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) sendfile(r1, r0, 0x0, 0x800000080004103) socket$netlink(0x10, 0x3, 0xf) r2 = socket$netlink(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000c80)={0x14, r3, 0xb03, 0x0, 0x0, {0xe, 0x60}}, 0x14}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000bcc0)=[{&(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x114}], 0x1}, 0x0) r5 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e22, @private=0xa010101}}, [0x3, 0x8, 0x4, 0x3ff, 0x268, 0xb673, 0x400, 0xf9, 0x4, 0x2, 0x7, 0x6, 0x8, 0x9, 0x100000001]}, &(0x7f0000000140)=0x100) sendmmsg$alg(r5, &(0x7f0000000140), 0x4924b68, 0x0) ioctl$IMGETVERSION(r5, 0x80044942, &(0x7f0000000180)) sendmsg$TIPC_NL_PUBL_GET(r4, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x40, r3, 0x10, 0x70bd2a, 0x25dfdbff, {}, [@TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x0, 0x3, 0x81}, @TIPC_NLA_PUBL_LOWER={0x0, 0x2, 0x4}]}, @TIPC_NLA_NET={0x57, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x3}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x5}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x4010040}, 0x800) 06:11:47 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x800000080004103) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000580)=@raw={'raw\x00', 0x3c1, 0x3, 0x378, 0x1d0, 0xc8, 0x0, 0x1d0, 0x5803, 0x2a8, 0x2e8, 0x2e8, 0x2a8, 0x2e8, 0x3, 0x0, {[{{@ipv6={@remote={0xfe, 0x80, [0x3]}, @rand_addr=' \x01\x00', [], [], 'bridge0\x00', 'geneve1\x00'}, 0x0, 0x190, 0x1d0, 0x0, {0x0, 0x2000000000000}, [@common=@unspec=@string={{0xc0, 'string\x00'}, {0x0, 0x0, 'bm\x00', "cfcaf80c672f61cd17ae5119b5135c2aee68d23a465cd431e1ecef50c3234e082555f67222476147864fa03182f5cf11d8c348cbd06dc8de1dcbde7d4e252c3394fed47bf78c70f607b0178fa5ea335019ac07a602061c96baebc989f1f34a214e67262c1fe4b124e0f7323a587d2a1fcfe36bbf12eca0a7b66c60c527bac2b5", 0x1}}, @common=@inet=@socket1={{0x28, 'socket\x00'}, 0x2}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@ipv4={[], [], @remote}, @loopback, [], [], 'veth0_to_team\x00', 'netdevsim0\x00'}, 0x0, 0xa8, 0xd8}, @common=@inet=@SET2={0x30, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3d8) dup(r2) [ 581.911105][T19961] BPF:Unsupported btf_header [ 582.120719][T19973] BPF:Unsupported btf_header [ 582.329724][T19979] netlink: 236 bytes leftover after parsing attributes in process `syz-executor.4'. 06:11:47 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x8ed70100, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:11:47 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb0100250000000000000028004a0c00080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:11:47 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x8c190200, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:11:47 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x4924b68, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r5, 0x114, 0x1, &(0x7f00000000c0)={0x2, 0x4e24, @multicast2}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r1, &(0x7f0000000140)={@void, @void, @eth={@broadcast, @dev={[], 0x11}, @val={@void}, {@ipv4={0x800, @generic={{0x13, 0x4, 0x0, 0x0, 0x4c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @private, {[@cipso={0x86, 0x18, 0xffffffffffffffff, [{0x1, 0xffffff17, "0ebba3434b221187ada5"}, {0x1, 0x6, "f6be6f22"}]}, @timestamp={0x44, 0x8, 0x5f, 0x0, 0x8, [0x7fffffff]}, @ssrr={0x89, 0x17, 0x32, [@multicast1, @multicast2, @rand_addr=0x64010100, @multicast1, @empty]}]}}}}}}}, 0x5e) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 06:11:47 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) sendfile(r1, r0, 0x0, 0x800000080004103) socket$netlink(0x10, 0x3, 0xf) r2 = socket$netlink(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000c80)={0x14, r3, 0xb03, 0x0, 0x0, {0xe, 0x60}}, 0x14}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000bcc0)=[{&(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x114}], 0x1}, 0x0) r5 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e22, @private=0xa010101}}, [0x3, 0x8, 0x4, 0x3ff, 0x268, 0xb673, 0x400, 0xf9, 0x4, 0x2, 0x7, 0x6, 0x8, 0x9, 0x100000001]}, &(0x7f0000000140)=0x100) sendmmsg$alg(r5, &(0x7f0000000140), 0x4924b68, 0x0) ioctl$IMGETVERSION(r5, 0x80044942, &(0x7f0000000180)) sendmsg$TIPC_NL_PUBL_GET(r4, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x40, r3, 0x10, 0x70bd2a, 0x25dfdbff, {}, [@TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x0, 0x3, 0x81}, @TIPC_NLA_PUBL_LOWER={0x0, 0x2, 0x4}]}, @TIPC_NLA_NET={0x57, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x3}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x5}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x4010040}, 0x800) 06:11:47 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000000000002800002000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:11:47 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x8d190200, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) [ 583.402477][T20010] BPF:Unsupported btf_header [ 583.416455][T20016] netlink: 236 bytes leftover after parsing attributes in process `syz-executor.4'. [ 583.422253][T20018] xt_socket: unknown flags 0x2 06:11:47 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x8fd70100, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:11:47 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000000000002800003f00080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:11:47 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x8e190200, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:11:47 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x90d70100, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:11:48 executing program 0: ioctl$SNDCTL_SEQ_OUTOFBAND(0xffffffffffffffff, 0x40085112, &(0x7f0000000180)=@e={0xff, 0xb, 0x2, 0x0, @SEQ_NOTEON=@special, 0x5, 0x80, 0xb6}) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x800000080004103) r2 = socket$netlink(0x10, 0x3, 0xc) socket$inet_mptcp(0x2, 0x1, 0x106) sendmsg$netlink(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000bcc0)=[{&(0x7f0000000040)={0x114, 0x102, 0x1, 0x0, 0x0, "", [@nested={0x101, 0x0, 0x0, 0x1, [@typed={0x14, 0x19, 0x0, 0x0, @ipv6=@mcast2}, @typed={0x8, 0x0, 0x0, 0x0, @u32}, @generic="6b81cef558621ed37569b632471e7a59c17bb17e896e07f8cfc7362ebb974a2ec17623738fe877e8c113c5e7bb7c7ceb03360cb1de89f5bbdfe73947d1ab2038f1ad8e3aeefafbc2978bc0aa8b6bb106e90a2abf11563e3990bfe42cd4fdfe92eb2c343069f07516ca528ef4cf75e74271b0da79f25c3a889b941d4ed76b533c0c1ed1b40197bd368e284dca204d4792b57f29ad87539a1f523be918b34a5cbddcddcc282f1cdd189d64a3d9f487173c55e48db38754eac4e15a386f28c8dc679353239fdd42783fced9cdb584da0bc81341aab532c5fd11d7463ad7c88d24c76d"]}]}, 0x114}], 0x1}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000c80)=ANY=[@ANYBLOB="14000000", @ANYRES16=r4, @ANYBLOB="030b0000000000000e600000"], 0x14}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001840)={0xffffffffffffffff}) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = bpf$ITER_CREATE(0x21, &(0x7f00000001c0)={r6}, 0x8) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000bcc0)=[{&(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x114}], 0x1}, 0x0) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0x88, r8, 0x100, 0x70bd27, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DEST={0x24, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0xf0ff}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1ff}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6c3}]}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x62}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x2}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e24}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6b}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x4}, 0x440000d1) ioctl$SNDCTL_SEQ_CTRLRATE(r7, 0xc0045103, &(0x7f0000000200)=0x1) sendmsg$TIPC_NL_NODE_GET(r2, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000040)={&(0x7f00000004c0)=ANY=[@ANYBLOB="200300007383caf1d58e5039fc4cf99fbe6ec28f3de5f2d6f0b3179ec57403f47ee6ce370b13d2eddbaf95929291e698065cdfb80c5e886ab4b36de303600aded32043cb00894cb93d3cc2cc5ac189e29a0ab17701c7cb1c1e6ab9958bfd681df73a2f738aa93b8905a86d1203b998539a3eda715f85c8b8efa7cd8c07d02ad1b74bda9851e3d4b032f743ab", @ANYRES16=r4, @ANYBLOB="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"], 0x320}, 0x1, 0x0, 0x0, 0x4}, 0x0) 06:11:48 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000000000002800004800080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:11:48 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x8f190200, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:11:48 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f00000000c0)={0x6, 0x1}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r1, &(0x7f0000000300)={@void, @void, @eth={@broadcast, @dev, @val={@void}, {@ipv4={0x800, @generic={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @private}}}}}}, 0x26) inotify_init() splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 06:11:48 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x91d70100, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) [ 583.642514][T20032] BPF:Unsupported btf_header [ 583.938430][T20044] BPF:Unsupported btf_header [ 584.144503][T20023] xt_socket: unknown flags 0x2 [ 584.381246][T20055] netlink: 228 bytes leftover after parsing attributes in process `syz-executor.0'. [ 584.743461][T20075] BPF:Unsupported btf_header 06:11:48 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) sendfile(r1, r0, 0x0, 0x800000080004103) socket$netlink(0x10, 0x3, 0xf) r2 = socket$netlink(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000c80)={0x14, r3, 0xb03, 0x0, 0x0, {0xe, 0x60}}, 0x14}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000bcc0)=[{&(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x114}], 0x1}, 0x0) r5 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e22, @private=0xa010101}}, [0x3, 0x8, 0x4, 0x3ff, 0x268, 0xb673, 0x400, 0xf9, 0x4, 0x2, 0x7, 0x6, 0x8, 0x9, 0x100000001]}, &(0x7f0000000140)=0x100) sendmmsg$alg(r5, &(0x7f0000000140), 0x4924b68, 0x0) ioctl$IMGETVERSION(r5, 0x80044942, &(0x7f0000000180)) sendmsg$TIPC_NL_PUBL_GET(r4, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x40, r3, 0x10, 0x70bd2a, 0x25dfdbff, {}, [@TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x0, 0x3, 0x81}, @TIPC_NLA_PUBL_LOWER={0x0, 0x2, 0x4}]}, @TIPC_NLA_NET={0x57, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x3}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x5}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x4010040}, 0x800) 06:11:48 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb0100250000000000000028000c4900080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:11:48 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x90190200, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:11:48 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x92010000, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:11:49 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb0100250000000000000028000c4a00080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:11:49 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x92d70100, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:11:49 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x91190200, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:11:49 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$SNAPSHOT_UNFREEZE(r0, 0x3302) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r1, &(0x7f0000000300)={@void, @void, @eth={@broadcast, @dev, @val={@void}, {@ipv4={0x800, @generic={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @private}}}}}}, 0x26) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 06:11:49 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000000000002800004c00080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:11:49 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x93000000, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) [ 585.165331][T20055] netlink: 228 bytes leftover after parsing attributes in process `syz-executor.0'. [ 585.324421][T20098] BPF:Unsupported btf_header [ 585.468285][T20117] netlink: 236 bytes leftover after parsing attributes in process `syz-executor.4'. [ 585.513985][T20120] BPF:Unsupported btf_header 06:11:49 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x92190200, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:11:49 executing program 0: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyS3\x00', 0x800041, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000540)={0x202, 0x6, 0xb, 0x6}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cgroups\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x200000000ba) ioctl$KDFONTOP_COPY(r1, 0x4b72, &(0x7f0000000000)={0x3, 0x1, 0x1c, 0x1a, 0x101, &(0x7f0000000100)}) syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyS3\x00', 0x800041, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cgroups\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x200000000ba) ioctl$F2FS_IOC_RESIZE_FS(r2, 0x4008f510, &(0x7f0000000500)=0x2) ioctl$ASHMEM_GET_PIN_STATUS(r3, 0x7709, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x50, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r3, 0x0) [ 586.095791][T20141] BPF:Unsupported btf_header 06:11:50 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x93d70100, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:11:50 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x93190200, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:11:50 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000000000002800006000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:11:50 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f000001d000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x40010}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$vhost_msg_v2(r0, &(0x7f00000001c0)={0x2, 0x0, {&(0x7f0000000040)=""/76, 0x4c, &(0x7f0000000100)=""/130, 0x1, 0x1}}, 0x48) sendfile(r1, r0, 0x0, 0x800000080004103) 06:11:50 executing program 4: socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x40100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001840)={0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x600, 0x0) pwrite64(r5, &(0x7f0000000100)="3b82e0799d8823baf476ec958ddb4f8061134384258cf36302749726f375ee9e96962f83aa758ac187ac2454b2076be7955ee3be572462c103c8efb1f330c1a0903e43dcf4590e401576f4caec2e1e20615c5ccc6745cf516f677b664d8fb036770eac", 0x63, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) write$FUSE_INIT(r4, &(0x7f0000000040)={0x50, 0x0, 0x4, {0x7, 0x1f, 0x3d6, 0x20c0, 0x0, 0x9, 0x3, 0xd083}}, 0x50) setsockopt$ARPT_SO_SET_REPLACE(r2, 0xa02000000000000, 0x60, &(0x7f0000000180)={'filter\x00', 0x2004, 0x4, 0x3c8, 0xe8, 0x1f8, 0x0, 0x2e0, 0x2e0, 0x2e0, 0x4, 0x0, {[{{@uncond=[0x2], 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x2e0}}, {{@arp={@multicast1, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'ip6_vti0\x00', 'ip6tnl0\x00'}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast, @empty, @remote, @multicast2, 0x8}}}, {{@arp={@rand_addr, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'wg2\x00', 'team_slave_1\x00'}, 0xc0, 0xe8}, @unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00'}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x45a) 06:11:50 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000580)=@raw={'raw\x00', 0x3c1, 0x3, 0x378, 0x1d0, 0xc8, 0x0, 0x1d0, 0x5803, 0x2a8, 0x2e8, 0x2e8, 0x2a8, 0x2e8, 0x3, 0x0, {[{{@ipv6={@remote={0xfe, 0x80, [0x3]}, @rand_addr=' \x01\x00', [], [], 'bridge0\x00', 'geneve1\x00'}, 0x0, 0x190, 0x1d0, 0x0, {0x0, 0x2000000000000}, [@common=@unspec=@string={{0xc0, 'string\x00'}, {0x0, 0x0, 'bm\x00', "cfcaf80c672f61cd17ae5119b5135c2aee68d23a465cd431e1ecef50c3234e082555f67222476147864fa03182f5cf11d8c348cbd06dc8de1dcbde7d4e252c3394fed47bf78c70f607b0178fa5ea335019ac07a602061c96baebc989f1f34a214e67262c1fe4b124e0f7323a587d2a1fcfe36bbf12eca0a7b66c60c527bac2b5", 0x1}}, @common=@inet=@socket1={{0x28, 'socket\x00'}, 0x2}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@ipv4={[], [], @remote}, @loopback, [], [], 'veth0_to_team\x00', 'netdevsim0\x00'}, 0x0, 0xa8, 0xd8}, @common=@inet=@SET2={0x30, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3d8) ioctl$FS_IOC_SETFSLABEL(r3, 0x41009432, &(0x7f0000000140)="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") r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r1, &(0x7f0000000300)={@void, @void, @eth={@broadcast, @dev, @val={@void}, {@ipv4={0x800, @generic={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @private}}}}}}, 0x26) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 06:11:50 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000000000002800006800080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:11:50 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x94d70100, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:11:50 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x94190200, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:11:51 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000000000002800006c00080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:11:51 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) r0 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x4924b68, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000180)={{0x2, 0x4e24, @local}, {0x6, @dev={[], 0x1a}}, 0x0, {0x2, 0x4e24, @empty}, 'bond_slave_0\x00'}) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000140)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) llistxattr(&(0x7f0000000000)='./bus\x00', &(0x7f00000002c0)=""/208, 0xd0) 06:11:51 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x95d70100, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:11:51 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x95190200, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:11:52 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000000000002800007400080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:11:52 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x96190200, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) [ 586.991823][T20178] BPF:Unsupported btf_header [ 587.010906][T20182] xt_socket: unknown flags 0x2 [ 587.215982][T20199] BPF:Unsupported btf_header [ 587.487863][T20213] BPF:Unsupported btf_header [ 587.881498][T20217] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 588.390040][T20234] BPF:Unsupported btf_header 06:11:52 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000580)=@raw={'raw\x00', 0x3c1, 0x3, 0x378, 0x1d0, 0xc8, 0x0, 0x1d0, 0x5803, 0x2a8, 0x2e8, 0x2e8, 0x2a8, 0x2e8, 0x3, 0x0, {[{{@ipv6={@remote={0xfe, 0x80, [0x3]}, @rand_addr=' \x01\x00', [], [], 'bridge0\x00', 'geneve1\x00'}, 0x0, 0x190, 0x1d0, 0x0, {0x0, 0x2000000000000}, [@common=@unspec=@string={{0xc0, 'string\x00'}, {0x0, 0x0, 'bm\x00', "cfcaf80c672f61cd17ae5119b5135c2aee68d23a465cd431e1ecef50c3234e082555f67222476147864fa03182f5cf11d8c348cbd06dc8de1dcbde7d4e252c3394fed47bf78c70f607b0178fa5ea335019ac07a602061c96baebc989f1f34a214e67262c1fe4b124e0f7323a587d2a1fcfe36bbf12eca0a7b66c60c527bac2b5", 0x1}}, @common=@inet=@socket1={{0x28, 'socket\x00'}, 0x2}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@ipv4={[], [], @remote}, @loopback, [], [], 'veth0_to_team\x00', 'netdevsim0\x00'}, 0x0, 0xa8, 0xd8}, @common=@inet=@SET2={0x30, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3d8) ioctl$FIONCLEX(r1, 0x5450) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r2, r0, 0x0, 0x800000080004103) 06:11:52 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="070057226401b062afaa6ccafc4bc9eb0002"]}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001840)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000580)=@raw={'raw\x00', 0x3c1, 0x3, 0x378, 0x1d0, 0xc8, 0x0, 0x1d0, 0x5803, 0x2a8, 0x2e8, 0x2e8, 0x2a8, 0x2e8, 0x3, 0x0, {[{{@ipv6={@remote={0xfe, 0x80, [0x3]}, @rand_addr=' \x01\x00', [], [], 'bridge0\x00', 'geneve1\x00'}, 0x0, 0x190, 0x1d0, 0x0, {0x0, 0x2000000000000}, [@common=@unspec=@string={{0xc0, 'string\x00'}, {0x0, 0x0, 'bm\x00', "cfcaf80c672f61cd17ae5119b5135c2aee68d23a465cd431e1ecef50c3234e082555f67222476147864fa03182f5cf11d8c348cbd06dc8de1dcbde7d4e252c3394fed47bf78c70f607b0178fa5ea335019ac07a602061c96baebc989f1f34a214e67262c1fe4b124e0f7323a587d2a1fcfe36bbf12eca0a7b66c60c527bac2b5", 0x1}}, @common=@inet=@socket1={{0x28, 'socket\x00'}, 0x2}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@ipv4={[], [], @remote}, @loopback, [], [], 'veth0_to_team\x00', 'netdevsim0\x00'}, 0x0, 0xa8, 0xd8}, @common=@inet=@SET2={0x30, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3d8) r3 = socket$inet6(0xa, 0x2, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r4, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r4, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB="400000000e00"/20, @ANYRES32=r6, @ANYBLOB="03000000000000002000128008000100736974001400028008000100", @ANYRES32=r5, @ANYBLOB="08000300e0000001"], 0x40}}, 0x0) sendmmsg$inet(r3, &(0x7f00000017c0)=[{{&(0x7f0000000040)={0x2, 0x4e20, @rand_addr=0x5}, 0x10, &(0x7f0000001700)=[{&(0x7f00000001c0)="115faf914448b95e2eecd9579ca1fc7adcf3c58143fa2df679990f11371e06314efb36b77cf6c9816386270d3eead943406352e2237b96deaba9c3faeda5c8e1232e0181ad3c99f9d119e0789cc5e093172a81d37b06d15ab073a950b07942cefbcb91972705155e6ab0c8fc1fe5573822293d0a98fa5208ed2ed44f619747cef4e578771077362976093fb23112b751bb6cf62dc2ac0593706c56fe6f2108ed12f3bfe12656c227fea5145748704b32a19e15166f94da3a", 0xb8}, {&(0x7f0000000280)="cb8306381e21c86efb5843a5608aaf629b7fe016e150c5b49854f45cd03742a4f71bcbcc2f0339bb7f6642a77a61e049e876d4ab60d40332411e2feb21f36570344b8c2bb8723c6a4049ed4fff3be6a02c07890b817c4e1e030bbaaa983efc4f6c75a25a3347b91737dd0cad6d29809d9528b04908ade28808b0986417de", 0x7e}, {&(0x7f0000000300)="70239752cb0ad77f1e5a986762210b6d79c29191e5a14f5f419e42b2bb6d3c9c30ec93936bd2d64884314db1bed1a78fc2d40d72d8c635d8649b647ccba5ee2bc95c982df8582f153523797df2cf097314eb1f9f933243d056f4de8be9b52bf4103002ae562f332242e3dc166f7dbbf95ea1989670e282d6415af1affe4ecef44b2e6e453fff2dec2f7da83293ab7e4e07f7f9edd38be2370d2a94b7b225c6f1543b4b9ef01fccbc62bff85423d4ff55656256a4", 0xb4}, {&(0x7f00000003c0)="faa35ac6088ec0553d2a6ccf594d2fd7bfe575050f8c778081ab72619bb8638ed8a7bcd44a69a1628a42423186ca56f179611024ae0dd7b8016e73461cc72a391f261f0b3bcc6668817e248b85dd6e9eea1b71f0c6a8f5223bcee89d9ed17557bb379e9c2a6cbce6c791127ba3f1953293a8fafd", 0x74}, {&(0x7f0000000440)="c4d83d2d676f8630531a42b227c64acde3dfadc9065c6e0e7eb1cf2e1dc703f3b32d15a2a0d8914a3b5290cc022526b6caf719dccc43ce94b3f00cf0edafa4ca2dc7b9f0c31ad8d703af29143e8c8919cd6b72a06f94610279aadc57b95c5fc64aeed9a367916f7d0ac6e68286966168fadfe64fc6eed34c02f2ae44530bc0f1d7f8030c8c060be74c8f69685268c17ad26e766d", 0x94}, {&(0x7f0000000500)="e06d9b516582c5ada3179eae769f70f763464654bfb062730b430488e3908264275fe71c4d1d5ff9cc3ce16a5823814c7fee466dbde05bf0b1cfd4cc3aa3495682a9a061cd9a6c1b154fdf562a845f8910afbd190693e32b19296ec8faa110da3cb5a0a8869ed7100de9ee509d94f7f20f993d4e53933b6dee01397a9761ae299d683127ef1f5047e8630b8ff7d1b33ff7172e493346fc", 0x97}, {&(0x7f0000000600)="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", 0x224}], 0x7, &(0x7f0000000000)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r5, @empty, @empty}}}], 0x20}}], 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f00000001c0)={'batadv_slave_0\x00', r5}) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r2, 0x8983, &(0x7f0000000040)={0x0, 'veth0\x00', {0x1}, 0x6}) r7 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS64(r7, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x3, 0xe5, 0x0, 0x0, 0x1e, 0x10, "80cb7bbf3c1ca75aec845b0909d944a7d18a99e547e9a2c02a2b913dcd0d025adb20312464f64adfa6fdb8f13d3df1a5a795a0692eeab9a87f0c8f1005796f90", "b6b82188ed826168d789af3f25bc737ca508ac6269749f62d7cb386729d2dbaa43cc07b4c7c84154edcaf7adcb801f98a16ffc4e4d6fcc0b811f67fee3e5955f", "25ef3f35fe3316e3897fc8d62da24aea6dbd6a6d7686c2c4526e65c63b54434a", [0x80000000]}) 06:11:52 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r1, &(0x7f0000000300)={@void, @void, @eth={@broadcast, @dev, @val={@void}, {@ipv4={0x800, @generic={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @private}}}}}}, 0x26) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001840)={0xffffffffffffffff}) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyS3\x00', 0x800041, 0x0) r8 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cgroups\x00', 0x0, 0x0) sendfile(r7, r8, 0x0, 0x200000000ba) r9 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyS3\x00', 0x800041, 0x0) r10 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cgroups\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/vlan1\x00') sendfile(r9, r10, 0x0, 0x200000000ba) ioctl$KVM_GET_VCPU_EVENTS(r10, 0x8040ae9f, &(0x7f00000000c0)) 06:11:52 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000000000002800007a00080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:11:52 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x97190200, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:11:52 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x96d70100, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) [ 588.740998][T20247] xt_socket: unknown flags 0x2 06:11:52 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb01002500000000000000280000f800080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) [ 588.771119][T20250] BPF:Unsupported btf_header [ 588.854100][T20261] xt_socket: unknown flags 0x2 06:11:52 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x97d70100, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:11:52 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x98190200, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:11:52 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb0100250000000000000028000000002f0000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:11:53 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000000000002800000000320000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:11:53 executing program 4: symlink(&(0x7f00000000c0)='..', &(0x7f0000000080)='./file0\x00') mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000140)='hugetlbfs\x00', 0x200a001, 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x0) [ 588.972937][T20273] BPF:Unsupported btf_header [ 589.174568][T20283] BPF:Unsupported btf_header [ 589.669701][T20294] xt_socket: unknown flags 0x2 06:11:53 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x98d70100, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:11:53 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x99190200, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:11:53 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r4 = socket$netlink(0x10, 0x3, 0x0) recvmsg$can_raw(r0, &(0x7f0000000740)={&(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private1}}}, 0x80, &(0x7f00000006c0)=[{&(0x7f00000001c0)=""/111, 0x6f}, {&(0x7f0000000240)=""/107, 0x6b}, {&(0x7f0000000340)=""/107, 0x6b}, {&(0x7f00000003c0)=""/127, 0x7f}, {&(0x7f00000000c0)=""/25, 0x19}, {&(0x7f0000000440)=""/152, 0x98}, {&(0x7f0000000500)=""/139, 0x8b}, {&(0x7f00000005c0)=""/252, 0xfc}], 0x8, &(0x7f00000002c0)=""/8, 0x8}, 0x10002) sendmsg$DEVLINK_CMD_TRAP_GET(r5, &(0x7f0000000880)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x200800}, 0xc, &(0x7f0000000840)={&(0x7f00000007c0)={0x50, 0x0, 0x200, 0x70bd2d, 0x25dfdbfe, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c, 0x82, 'source_mac_is_multicast\x00'}}]}, 0x50}}, 0x4010) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r1, &(0x7f0000000300)={@void, @void, @eth={@broadcast, @dev, @val={@void}, {@ipv4={0x800, @generic={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @private}}}}}}, 0x26) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 06:11:53 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb0100250000000000000028000007ffff0000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:11:53 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r2, &(0x7f0000000140), 0x4924b68, 0x0) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000000)=0x37, 0x4) sendfile(r1, r0, 0x0, 0x800000080004103) [ 589.782917][T20304] BPF:Unsupported btf_header 06:11:53 executing program 4: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x20400, 0x0) ioctl$IOC_PR_PREEMPT_ABORT(r0, 0x401870cc, &(0x7f0000000040)={0x0, 0xfffffffffffffffb, 0x5, 0x5}) r1 = dup3(r0, r0, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000080)={0x1, 'ip6gre0\x00', 0x2}, 0x18) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/vcsu\x00', 0x84800, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001200)={0x0, 0x7ff}, &(0x7f0000001240)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000001280)={r3, 0xe2}, 0x8) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f00000012c0)={'wg0\x00', 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000001300)={0x16, 0xe685, 0x8, 0x4ab, 0x0, r1, 0x0, [], r4}, 0x40) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000001340)={0x7cb, 0x58, 0xd, 0x5, 0x10000, 0x8, 0x7, 0x357, r3}, &(0x7f0000001380)=0x20) bind$bt_rfcomm(r1, &(0x7f00000013c0)={0x1f, @any, 0x3}, 0xa) ioctl$HIDIOCSFLAG(0xffffffffffffffff, 0x4004480f, &(0x7f0000001400)=0x3) r5 = syz_genetlink_get_family_id$ethtool(&(0x7f0000001480)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKINFO_SET(0xffffffffffffffff, &(0x7f0000001540)={&(0x7f0000001440)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000001500)={&(0x7f00000014c0)={0x1c, r5, 0x100, 0x70bd2b, 0x25dfdbfc, {}, [@ETHTOOL_A_LINKINFO_TP_MDIX_CTRL={0x5, 0x5, 0x4e}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000080}, 0x40801) r6 = syz_open_dev$vcsn(&(0x7f0000001580)='/dev/vcs#\x00', 0x7fff, 0x400) getsockopt$PNPIPE_ENCAP(r6, 0x113, 0x1, &(0x7f00000015c0), &(0x7f0000001600)=0x4) ioctl$USBDEVFS_SETCONFIGURATION(0xffffffffffffffff, 0x80045505, &(0x7f0000001640)=0x81) getpeername$inet6(0xffffffffffffffff, &(0x7f0000001680), &(0x7f00000016c0)=0x1c) ioctl$UDMABUF_CREATE(r0, 0x40187542, &(0x7f0000001700)={r2, 0x1, 0x1000, 0xb2f7f54f8aaa5a61}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(0xffffffffffffffff, 0x4008ae48, &(0x7f0000001780)=0x4) 06:11:53 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000000000002800000200080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:11:53 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x9a190200, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) [ 589.971037][T20317] BPF:Unsupported btf_header 06:11:53 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x99d70100, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:11:53 executing program 4: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=@newqdisc={0x40, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq_codel={{0xd, 0x1, 'fq_codel\x00'}, {0xc, 0x2, [@TCA_FQ_CODEL_QUANTUM={0x8, 0x6, 0x80000000}]}}]}, 0x40}}, 0x0) 06:11:54 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x9ad70100, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:11:54 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x9b190200, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:11:54 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000000000002800000300080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:11:54 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000000000002800000200080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:11:55 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r1, &(0x7f0000000300)={@void, @void, @eth={@broadcast, @dev, @val={@void}, {@ipv4={0x800, @generic={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @private}}}}}}, 0x26) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) sendmsg$AUDIT_SIGNAL_INFO(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4080000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x10, 0x3f2, 0x800, 0x70bd28, 0x25dfdbfd, "", ["", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x4044004}, 0x2004c800) 06:11:55 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x9bd70100, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) [ 590.158197][T20341] BPF:Unsupported btf_header [ 591.295746][T20372] BPF:Unsupported btf_header [ 591.331659][T20374] BPF:Unsupported btf_header 06:11:55 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x81, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xd) sendfile(r1, r0, 0x0, 0x800000080004103) 06:11:55 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x9c190200, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:11:55 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000000000002800000400080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:11:55 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) r2 = socket(0x10, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000480)={'team_slave_0\x00', 0x0}) r4 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') r5 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x4924b68, 0x0) r6 = socket$inet(0x2, 0x4000000805, 0x0) r7 = socket$inet_sctp(0x2, 0x5, 0x84) r8 = dup3(r6, r7, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r8, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @local}, 0x10) sendto$inet(r7, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r8, 0x84, 0x7a, &(0x7f000059aff8)={r9}, &(0x7f000034f000)=0x2059b005) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r9, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000100)={0x4f88, 0x1b51, 0x8008, 0x4, 0x3c6e, 0x7ff, 0x40, 0x117, r9}, &(0x7f0000000140)=0x20) sendmsg$TEAM_CMD_OPTIONS_SET(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="05000000000000000000010000000800010097514a0bceb698b5fdd47559b2f059e0f4bc252f6e7d3fa68448103e9dfd1cd08a6f30664e2f7834d3de5e834b993ae04a97983ce5e29c103b05755409bc88554b693bb1289acf8faf17653f0380c42ecad851eac3e6af9eeafe556c5f7f1ce3e3cc3267b49e218684f683851947776a1c22a1f844b9797ad148", @ANYRES32=r1, @ANYBLOB="400002803c40000024000100757365725f6c496e6b75705f656e61626c65640000000000000000000000000005000800060000000000000000000000b0cc16a8fbe2a16f897b06beba47f6dcab4a4402417c31f2bde06160152f4274a7e1bf830bcd532fb3663e9ad0f71597d4be9d9fbe37cd63ebe00e44d51852534594c29af0", @ANYRES32=r3, @ANYBLOB], 0x5c}}, 0x0) 06:11:55 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x9cd70100, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) [ 591.554415][T20399] BPF:Unsupported btf_header 06:11:55 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000000000002800000500080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:11:55 executing program 4: perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x6}, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x5, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r0, &(0x7f00000004c0), 0x2bd, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000640)={0xa, 0x1000000000004e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x521, 0x0) 06:11:56 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000000000002800000600080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:11:56 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x9dd70100, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:11:56 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x9d190200, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:11:56 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$inet(0x2, 0x4000000805, 0xffff7fff) write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="530000007d020000004c0003000104000080030000000600000000000000000000c20600000006c95fd6920000000004000000000100400d65742f74aa929fb75c25756e000b006b616c6c65723100"/89], 0x53) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000340)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000440)="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", 0xfffffffffffffc1c, 0x0, &(0x7f00006f7000)={0x2, 0x2000, @remote}, 0x10) sendto$inet(r2, &(0x7f0000000580)="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", 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b005) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r6, 0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={r6}, 0x8) r7 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r8 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r8, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r1, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0x2a) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 06:11:56 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000000000002800000700080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) [ 591.818734][T20408] BPF:Unsupported btf_header [ 592.437305][T20424] BPF:Unsupported btf_header [ 592.656060][T20444] BPF:Unsupported btf_header 06:11:56 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000080)=@newlink={0x54, 0x10, 0x705, 0x0, 0x25dfdbfe, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MACADDR_MODE={0x8}, @IFLA_MACVLAN_MACADDR={0xa, 0x4, @broadcast}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}]}, 0x54}}, 0x0) 06:11:56 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x9ed70100, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:11:56 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000000000002800004800080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:11:56 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_config_ext, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x800000080004103) 06:11:56 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x9e190200, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) [ 592.909745][T20459] BPF:Unsupported btf_header 06:11:57 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000000000002800004c00080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:11:57 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) ioctl$RTC_PLL_GET(r1, 0x80207011, &(0x7f0000000140)) write$tun(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffff0000ffaaaaaaaaaa00810000000800450000140000000000119078000000000000b669a803047b0340e47a8182f3"], 0x26) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 06:11:57 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x9effffff, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:11:57 executing program 4: unshare(0x40000000) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000140)=0x3ff, 0x4) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f0000000080)={0xe7, 0x8, 0x100, 0x6, 0x4}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyS3\x00', 0x800041, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cgroups\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x200000000ba) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f0000000100)={0x5f0, 0x7fffffff, 0x2, 0x2}) r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r4, 0x3312, 0x7) perf_event_open(&(0x7f0000000340)={0x1, 0x70, 0x81, 0x0, 0x0, 0xff, 0x0, 0x41be, 0x20000, 0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x5}, 0x0, 0x0, 0x800000, 0x0, 0x3f}, 0x0, 0xc, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000280)={0x24, r5, 0xc15, 0x0, 0xfffffffd, {{}, {0x6}, {0x8, 0x11, 0x7f}}}, 0x24}, 0x1, 0x3a000000}, 0x0) 06:11:57 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x9effffff, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:11:57 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000000000002800006000080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:11:57 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000000000002800006800080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:11:57 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x9f190200, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:11:57 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x9fd70100, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) [ 593.261716][T20456] netlink: 'syz-executor.4': attribute type 5 has an invalid length. [ 593.435377][T20472] BPF:Unsupported btf_header [ 593.453582][T20472] BPF:Unsupported btf_header 06:11:58 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000000000002800006c00080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) [ 593.525422][T20477] IPVS: ftp: loaded support on port[0] = 21 [ 593.689224][T20490] BPF:Unsupported btf_header [ 594.003522][T20509] BPF:Unsupported btf_header [ 594.336124][T20512] IPVS: ftp: loaded support on port[0] = 21 [ 594.515858][T20482] tipc: Started in network mode [ 594.515885][T20482] tipc: Own node identity 7f, cluster identity 4711 [ 594.515894][T20482] tipc: 32-bit node address hash set to 7f 06:11:58 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x10, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x800000080004103) 06:11:58 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xa0190200, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:11:58 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xa0d70100, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:11:58 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r3 = socket$netlink(0x10, 0x3, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) splice(r0, 0x0, r1, 0x0, 0x10005, 0x0) 06:11:58 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000000000002800007400080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) [ 594.719724][T20527] BPF:Unsupported btf_header [ 594.736349][T20527] BPF:Unsupported btf_header [ 594.929953][T20538] BPF:Unsupported btf_header [ 595.498279][ T25] tipc: TX() has been purged, node left! 06:11:59 executing program 4: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) ioctl$RTC_PLL_GET(r1, 0x80207011, &(0x7f0000000140)) write$tun(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffff0000ffaaaaaaaaaa00810000000800450000140000000000119078000000000000b669a803047b0340e47a8182f3"], 0x26) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 06:11:59 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xa1190200, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:11:59 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xa1d70100, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:11:59 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000000000002800007a00080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:11:59 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyS3\x00', 0x800041, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cgroups\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x200000000ba) ioctl$vim2m_VIDIOC_REQBUFS(r2, 0xc0145608, &(0x7f0000000000)={0xfffffff8, 0x3, 0x1}) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r0, 0x0, 0x800000080004103) 06:11:59 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r1, &(0x7f0000000300)={@void, @void, @eth={@broadcast, @dev={[], 0x40}, @val={@void}, {@ipv4={0x800, @generic={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @private}}}}}}, 0x26) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) [ 596.179266][T20613] BPF:Unsupported btf_header 06:12:00 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb01002500000000000000280000f800080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) [ 596.204861][T20619] BPF:Unsupported btf_header 06:12:00 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xa2d70100, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:12:00 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xa2020000, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:12:00 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000000000002800000003080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:12:00 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xa3d70100, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:12:00 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xa2190200, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) [ 596.395239][T20636] BPF:Unsupported btf_header [ 596.685936][T20644] BPF:Unsupported btf_header [ 597.429438][T20663] BPF:Unsupported btf_header 06:12:01 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x200000000000011, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(r3, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r3, &(0x7f0000000500)={0x11, 0x0, 0x0}, &(0x7f0000000040)=0x10eef0f1) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="380000001000010800"/20, @ANYRES32=r6, @ANYBLOB="000000000000000014001680100001800c00030000000000000067d7f4000004"], 0x38}}, 0x0) 06:12:01 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001840)={0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write$RDMA_USER_CM_CMD_RESOLVE_ROUTE(r3, &(0x7f0000000000)={0x4, 0x8, 0xfa00, {0xffffffffffffffff, 0x10}}, 0x10) perf_event_open(&(0x7f000001d000)={0x3, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x800000080004103) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000040)=r3, 0x4) 06:12:01 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000000000002800000005080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:12:01 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xa4d70100, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:12:01 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xa3190200, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) [ 597.649495][T20673] BPF:Unsupported btf_header 06:12:01 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x200000, 0x0) r2 = getpid() sched_setscheduler(r2, 0x0, &(0x7f0000000040)) r3 = syz_open_procfs$namespace(r2, &(0x7f0000000140)='ns/time\x00') close(r3) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) ptrace$pokeuser(0x6, r2, 0xfffffffffffffff9, 0xffffffff) socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @broadcast}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001840)={0xffffffffffffffff}) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) write$tun(r6, &(0x7f00000001c0)=ANY=[@ANYBLOB="bb0ed50000400000940400008341bb000000007f0000017f00000100e1c79174f14b204d4b90f22f88a4345f4541a262a3519fe5fd946dca3f111bd0e16413c7d719e0e8501b41a40ae14db0a678193e5d4eec76d0e763964da2dc53a96364474f8577a36ccbd3bce230affd3565ad7ed5e4852b314b7601fe4806"], 0x36) splice(r0, 0x0, r1, 0x0, 0x10005, 0x0) 06:12:01 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000000000002800000006080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) 06:12:01 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xa4190200, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:12:01 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xa5d70100, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:12:01 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='macvlan1\x00', 0x10) syz_usb_control_io(0xffffffffffffffff, 0x0, &(0x7f0000000100)={0x84, 0x0, 0x0, 0x0, &(0x7f00000004c0)={0x20, 0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000f40)=ANY=[@ANYBLOB="12010000090000082505a821070000000001090224f701010000000904000012070103000905010200ffe00000090582021a"], 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) flistxattr(r2, 0x0, 0x0) getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x10441, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2, 0x5, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) pkey_alloc(0x0, 0x3) syz_usb_control_io(r1, 0x0, 0x0) syz_init_net_socket$nl_rdma(0xffffffffffffffff, 0x3, 0x14) syz_usb_control_io(r1, 0x0, &(0x7f0000000740)={0x84, 0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$char_usb(0xc, 0xb4, 0x0) io_setup(0x9, &(0x7f0000000300)=0x0) io_submit(r3, 0x2, &(0x7f0000000080)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000200)="0500000093c21faf16da39de706f646800580f02000000003f420f000000000000580f02000000003f420f000000000000ffffffff000000", 0x20000238}]) 06:12:01 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xa5190200, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:12:01 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xa6020000, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 06:12:02 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010025000000000000002800000007080000000200000c"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) [ 597.671835][T20681] BPF:Unsupported btf_header [ 597.703773][T20680] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 597.875349][T20696] BPF:Unsupported btf_header [ 598.538195][ T7511] usb 5-1: new high-speed USB device number 11 using dummy_hcd [ 598.778190][ T7511] usb 5-1: Using ep0 maxpacket: 8 [ 598.898525][ T7511] usb 5-1: config index 0 descriptor too short (expected 63268, got 36) [ 598.898610][ T7511] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid maxpacket 1792, setting to 1024 [ 598.898631][ T7511] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 598.898655][ T7511] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 26 [ 598.898677][ T7511] usb 5-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 598.898709][ T7511] usb 5-1: New USB device found, idVendor=0525, idProduct=21a8, bcdDevice= 0.07 [ 598.898727][ T7511] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 598.918878][T20715] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 598.919005][T20715] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 598.939226][ T7511] hub 5-1:1.0: bad descriptor, ignoring hub [ 598.939303][ T7511] hub: probe of 5-1:1.0 failed with error -5 [ 702.908014][ C1] rcu: INFO: rcu_preempt self-detected stall on CPU [ 702.908310][ C1] rcu: 1-...!: (1 GPs behind) idle=6d2/1/0x4000000000000000 softirq=45052/45054 fqs=58 [ 702.908462][ C1] (t=10501 jiffies g=75361 q=542) [ 702.908471][ C1] rcu: rcu_preempt kthread starved for 10385 jiffies! g75361 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0 [ 702.908474][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 702.908477][ C1] rcu: RCU grace-period kthread stack dump: [ 702.908481][ C1] rcu_preempt R running task 29080 10 2 0x00004000 [ 702.908497][ C1] Call Trace: [ 702.908549][ C1] __schedule+0x8e5/0x21e0 [ 702.908562][ C1] ? io_schedule_timeout+0x140/0x140 [ 702.908627][ C1] ? __free_object+0xdd0/0xdd0 [ 702.908647][ C1] ? lock_downgrade+0x830/0x830 [ 702.908656][ C1] schedule+0xd0/0x2a0 [ 702.908666][ C1] schedule_timeout+0x148/0x250 [ 702.908674][ C1] ? usleep_range+0x170/0x170 [ 702.908682][ C1] ? lockdep_hardirqs_on+0x76/0xf0 [ 702.908692][ C1] ? __next_timer_interrupt+0x210/0x210 [ 702.908728][ C1] ? prepare_to_swait_exclusive+0x2d0/0x2d0 [ 702.908740][ C1] rcu_gp_kthread+0xae5/0x1b50 [ 702.908751][ C1] ? call_rcu+0x7e0/0x7e0 [ 702.908758][ C1] ? _raw_spin_unlock_irqrestore+0x62/0xe0 [ 702.908766][ C1] ? lockdep_hardirqs_on_prepare+0x354/0x530 [ 702.908774][ C1] ? lockdep_hardirqs_on+0x76/0xf0 [ 702.908808][ C1] ? __kthread_parkme+0x13f/0x1e0 [ 702.908815][ C1] ? call_rcu+0x7e0/0x7e0 [ 702.908823][ C1] kthread+0x3b5/0x4a0 [ 702.908830][ C1] ? __kthread_bind_mask+0xc0/0xc0 [ 702.908837][ C1] ? __kthread_bind_mask+0xc0/0xc0 [ 702.908882][ C1] ret_from_fork+0x1f/0x30 [ 702.908898][ C1] NMI backtrace for cpu 1 [ 702.908907][ C1] CPU: 1 PID: 9642 Comm: kworker/1:6 Not tainted 5.8.0-syzkaller #0 [ 702.908911][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 702.908966][ C1] Workqueue: wg-crypt-wg0 wg_packet_tx_worker [ 702.908977][ C1] Call Trace: [ 702.908998][ C1] [ 702.909007][ C1] dump_stack+0x18f/0x20d [ 702.909017][ C1] nmi_cpu_backtrace.cold+0x70/0xb1 [ 702.909049][ C1] ? lapic_can_unplug_cpu.cold+0x38/0x38 [ 702.909057][ C1] nmi_trigger_cpumask_backtrace+0x1b3/0x223 [ 702.909066][ C1] rcu_dump_cpu_stacks+0x194/0x1cf [ 702.909076][ C1] rcu_sched_clock_irq.cold+0x5b3/0xccd [ 702.909086][ C1] ? lock_is_held_type+0xbb/0xf0 [ 702.909094][ C1] ? rcutree_dead_cpu+0x10/0x10 [ 702.909101][ C1] ? lockdep_hardirqs_off+0x89/0xc0 [ 702.909110][ C1] ? trace_hardirqs_off+0x27/0x210 [ 702.909119][ C1] update_process_times+0x25/0xa0 [ 702.909162][ C1] tick_sched_handle+0x9b/0x180 [ 702.909170][ C1] tick_sched_timer+0x1d1/0x2a0 [ 702.909179][ C1] __hrtimer_run_queues+0x1d5/0xfc0 [ 702.909186][ C1] ? tick_init_jiffy_update+0x1d0/0x1d0 [ 702.909195][ C1] ? lockdep_hardirqs_on+0x81/0xf0 [ 702.909205][ C1] ? hrtimer_sleeper_start_expires+0x80/0x80 [ 702.909213][ C1] ? ktime_get_update_offsets_now+0x1c4/0x250 [ 702.909224][ C1] hrtimer_interrupt+0x32a/0x930 [ 702.909259][ C1] __sysvec_apic_timer_interrupt+0x142/0x5e0 [ 702.909268][ C1] asm_call_on_stack+0xf/0x20 [ 702.909272][ C1] [ 702.909279][ C1] sysvec_apic_timer_interrupt+0xb2/0xf0 [ 702.909287][ C1] asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 702.909295][ C1] RIP: 0010:__list_add_valid+0x77/0xa0 [ 702.909303][ C1] Code: 48 8b 16 4c 39 e2 0f 85 5e 01 00 00 48 39 f5 0f 84 3e 01 00 00 4c 39 e5 0f 84 35 01 00 00 48 83 c4 08 b8 01 00 00 00 5d 41 5c 48 89 34 24 e8 9f dd 17 fe 48 8b 34 24 eb a1 48 89 f7 48 89 34 [ 702.909307][ C1] RSP: 0018:ffffc90004de7568 EFLAGS: 00000282 [ 702.909314][ C1] RAX: 0000000000000001 RBX: ffff888040166338 RCX: ffffffff8664d556 [ 702.909319][ C1] RDX: ffff888040166338 RSI: ffff888040166338 RDI: ffff888040166340 [ 702.909323][ C1] RBP: ffff888040166340 R08: 0000000000000001 R09: 0000000000000003 [ 702.909328][ C1] R10: 0000000000000000 R11: ffffffff8c61bae0 R12: ffff888040166000 [ 702.909333][ C1] R13: dffffc0000000000 R14: ffff8880402c4d50 R15: ffff888040166338 [ 702.909389][ C1] ? fq_codel_dequeue+0x7c6/0x1f50 [ 702.909401][ C1] fq_codel_dequeue+0x864/0x1f50 [ 702.909428][ C1] ? do_raw_spin_lock+0x200/0x2b0 [ 702.909437][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 702.909451][ C1] ? dev_hard_start_xmit+0x32b/0x950 [ 702.909478][ C1] ? sch_direct_xmit+0x1c7/0xbd0 [ 702.909488][ C1] __qdisc_run+0x1ac/0x1620 [ 702.909501][ C1] __dev_queue_xmit+0x261f/0x2d60 [ 702.909512][ C1] ? lock_acquire+0x1f1/0xad0 [ 702.909520][ C1] ? netdev_core_pick_tx+0x2e0/0x2e0 [ 702.909528][ C1] ? mark_lock+0xbc/0x1710 [ 702.909538][ C1] ? mark_held_locks+0x9f/0xe0 [ 702.909570][ C1] ? ip_finish_output2+0x12f7/0x21f0 [ 702.909579][ C1] ? lockdep_hardirqs_on_prepare+0x19c/0x530 [ 702.909587][ C1] ip_finish_output2+0x1523/0x21f0 [ 702.909597][ C1] ? ip_frag_next+0x9a0/0x9a0 [ 702.909608][ C1] __ip_finish_output+0x779/0xcb0 [ 702.909616][ C1] ? ip_fragment.constprop.0+0x240/0x240 [ 702.909624][ C1] ? __ip_finish_output+0xcb0/0xcb0 [ 702.909659][ C1] ? xfrm_lookup_with_ifid+0x541/0x2100 [ 702.909668][ C1] ip_finish_output+0x34/0x1f0 [ 702.909676][ C1] ip_output+0x196/0x310 [ 702.909684][ C1] ip_local_out+0xaf/0x1a0 [ 702.909709][ C1] iptunnel_xmit+0x5a0/0x9b0 [ 702.909736][ C1] ? ipgre_fill_info+0xd90/0xdf0 [ 702.909747][ C1] send4+0x4c6/0xd70 [ 702.909758][ C1] ? wg_receive+0xb0/0xb0 [ 702.909768][ C1] ? mark_held_locks+0x9f/0xe0 [ 702.909779][ C1] wg_socket_send_skb_to_peer+0x192/0x220 [ 702.909789][ C1] wg_packet_tx_worker+0x2f9/0x980 [ 702.909819][ C1] process_one_work+0x94c/0x1670 [ 702.909831][ C1] ? lock_release+0x8e0/0x8e0 [ 702.909839][ C1] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 [ 702.909848][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 702.909860][ C1] worker_thread+0x64c/0x1120 [ 702.909871][ C1] ? __kthread_parkme+0x13f/0x1e0 [ 702.909879][ C1] ? process_one_work+0x1670/0x1670 [ 702.909887][ C1] kthread+0x3b5/0x4a0 [ 702.909894][ C1] ? __kthread_bind_mask+0xc0/0xc0 [ 702.909901][ C1] ? __kthread_bind_mask+0xc0/0xc0 [ 702.909909][ C1] ret_from_fork+0x1f/0x30 [ 748.848958][ C0] watchdog: BUG: soft lockup - CPU#0 stuck for 123s! [kworker/0:2:2663] [ 748.848967][ C0] Modules linked in: [ 748.848975][ C0] irq event stamp: 16568043 [ 748.849013][ C0] hardirqs last enabled at (16568042): [] kvm_wait+0x183/0x240 [ 748.849032][ C0] hardirqs last disabled at (16568043): [] irqentry_enter+0x1d/0x50 [ 748.849051][ C0] softirqs last enabled at (16508038): [] wg_timers_any_authenticated_packet_traversal+0x215/0x330 [ 748.849065][ C0] softirqs last disabled at (16508042): [] wg_socket_send_skb_to_peer+0x5e/0x220 [ 748.849080][ C0] CPU: 0 PID: 2663 Comm: kworker/0:2 Not tainted 5.8.0-syzkaller #0 [ 748.849088][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 748.849102][ C0] Workqueue: wg-crypt-wg1 wg_packet_tx_worker [ 748.849120][ C0] RIP: 0010:native_safe_halt+0xe/0x10 [ 748.849134][ C0] Code: ff 4c 89 ef e8 53 91 c2 f9 e9 8e fe ff ff 48 89 df e8 46 91 c2 f9 eb 8a cc cc cc cc e9 07 00 00 00 0f 00 2d d4 2e 57 00 fb f4 90 e9 07 00 00 00 0f 00 2d c4 2e 57 00 f4 c3 cc cc 55 53 e8 89 [ 748.849142][ C0] RSP: 0018:ffffc900089af568 EFLAGS: 00000282 [ 748.849155][ C0] RAX: 1ffffffff136c764 RBX: ffff8880401660f0 RCX: 0000000000000002 [ 748.849164][ C0] RDX: dffffc0000000000 RSI: 0000000000000000 RDI: ffffffff8132ea83 [ 748.849173][ C0] RBP: 0000000000000003 R08: 0000000000000001 R09: ffffffff8c5dbaef [ 748.849182][ C0] R10: fffffbfff18bb75d R11: 0000000000000000 R12: 0000000000000282 [ 748.849191][ C0] R13: ffffed100802cc1e R14: 0000000000000001 R15: ffff8880ae636bc0 [ 748.849203][ C0] FS: 0000000000000000(0000) GS:ffff8880ae600000(0000) knlGS:0000000000000000 [ 748.849213][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 748.849222][ C0] CR2: 00007fe9a2f66000 CR3: 000000009d8e7000 CR4: 00000000001506f0 [ 748.849234][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 748.849243][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 748.849248][ C0] Call Trace: [ 748.849267][ C0] kvm_wait+0x1b1/0x240 [ 748.849284][ C0] __pv_queued_spin_lock_slowpath+0x896/0xaf0 [ 748.849301][ C0] ? pv_hash+0xe0/0xe0 [ 748.849319][ C0] ? lock_release+0x8e0/0x8e0 [ 748.849335][ C0] do_raw_spin_lock+0x200/0x2b0 [ 748.849349][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 748.849374][ C0] __dev_queue_xmit+0x1756/0x2d60 [ 748.849394][ C0] ? lock_acquire+0x1f1/0xad0 [ 748.849409][ C0] ? netdev_core_pick_tx+0x2e0/0x2e0 [ 748.849424][ C0] ? mark_lock+0xbc/0x1710 [ 748.849443][ C0] ? mark_held_locks+0x9f/0xe0 [ 748.849458][ C0] ? ip_finish_output2+0x12f7/0x21f0 [ 748.849473][ C0] ? lockdep_hardirqs_on_prepare+0x19c/0x530 [ 748.849489][ C0] ip_finish_output2+0x1523/0x21f0 [ 748.849508][ C0] ? ip_frag_next+0x9a0/0x9a0 [ 748.849536][ C0] __ip_finish_output+0x779/0xcb0 [ 748.849551][ C0] ? ip_fragment.constprop.0+0x240/0x240 [ 748.849565][ C0] ? __ip_finish_output+0xcb0/0xcb0 [ 748.849581][ C0] ? xfrm_lookup_with_ifid+0x541/0x2100 [ 748.849596][ C0] ip_finish_output+0x34/0x1f0 [ 748.849611][ C0] ip_output+0x196/0x310 [ 748.849626][ C0] ip_local_out+0xaf/0x1a0 [ 748.849645][ C0] iptunnel_xmit+0x5a0/0x9b0 [ 748.849657][ C0] ? ipgre_fill_info+0xd90/0xdf0 [ 748.849676][ C0] send4+0x4c6/0xd70 [ 748.849697][ C0] ? wg_receive+0xb0/0xb0 [ 748.849715][ C0] ? mark_held_locks+0x9f/0xe0 [ 748.849736][ C0] wg_socket_send_skb_to_peer+0x192/0x220 [ 748.849754][ C0] wg_packet_tx_worker+0x2f9/0x980 [ 748.849778][ C0] process_one_work+0x94c/0x1670 [ 748.849799][ C0] ? lock_release+0x8e0/0x8e0 [ 748.849814][ C0] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 [ 748.849830][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 748.849852][ C0] worker_thread+0x64c/0x1120 [ 748.849875][ C0] ? __kthread_parkme+0x13f/0x1e0 [ 748.849890][ C0] ? process_one_work+0x1670/0x1670 [ 748.849904][ C0] kthread+0x3b5/0x4a0 [ 748.849920][ C0] ? __kthread_bind_mask+0xc0/0xc0 [ 748.849932][ C0] ? __kthread_bind_mask+0xc0/0xc0 [ 748.849949][ C0] ret_from_fork+0x1f/0x30 [ 748.849973][ C0] Sending NMI from CPU 0 to CPUs 1: [ 748.850812][ C1] NMI backtrace for cpu 1 [ 748.850820][ C1] CPU: 1 PID: 9642 Comm: kworker/1:6 Not tainted 5.8.0-syzkaller #0 [ 748.850826][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 748.850830][ C1] Workqueue: wg-crypt-wg0 wg_packet_tx_worker [ 748.850837][ C1] RIP: 0010:__sanitizer_cov_trace_pc+0x0/0x60 [ 748.850849][ C1] Code: 48 89 ef 5d e9 21 b4 3f 00 5d be 03 00 00 00 e9 76 7b 24 02 66 0f 1f 44 00 00 48 8b be b0 01 00 00 e8 b4 ff ff ff 31 c0 c3 90 <65> 48 8b 14 25 00 ff 01 00 65 8b 05 d0 e1 8d 7e a9 00 01 ff 00 48 [ 748.850853][ C1] RSP: 0018:ffffc90004de7568 EFLAGS: 00000202 [ 748.850860][ C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8664d556 [ 748.850866][ C1] RDX: 0000000000000001 RSI: ffff88804c1be200 RDI: 0000000000000001 [ 748.850871][ C1] RBP: ffff888040166340 R08: 0000000000000001 R09: 0000000000000003 [ 748.850876][ C1] R10: 0000000000000000 R11: ffffffff8c61bae0 R12: ffff888040166000 [ 748.850881][ C1] R13: dffffc0000000000 R14: ffff8880402c4d50 R15: ffff888040166338 [ 748.850887][ C1] FS: 0000000000000000(0000) GS:ffff8880ae700000(0000) knlGS:0000000000000000 [ 748.850891][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 748.850896][ C1] CR2: 00000000029f3a98 CR3: 000000009cdc3000 CR4: 00000000001506e0 [ 748.850902][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 748.850907][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 748.850910][ C1] Call Trace: [ 748.850913][ C1] fq_codel_dequeue+0x7cf/0x1f50 [ 748.850917][ C1] ? do_raw_spin_lock+0x200/0x2b0 [ 748.850921][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 748.850925][ C1] ? dev_hard_start_xmit+0x32b/0x950 [ 748.850928][ C1] ? sch_direct_xmit+0x1c7/0xbd0 [ 748.850932][ C1] __qdisc_run+0x1ac/0x1620 [ 748.850936][ C1] __dev_queue_xmit+0x261f/0x2d60 [ 748.850939][ C1] ? lock_acquire+0x1f1/0xad0 [ 748.850943][ C1] ? netdev_core_pick_tx+0x2e0/0x2e0 [ 748.850946][ C1] ? mark_lock+0xbc/0x1710 [ 748.850950][ C1] ? mark_held_locks+0x9f/0xe0 [ 748.850954][ C1] ? ip_finish_output2+0x12f7/0x21f0 [ 748.850958][ C1] ? lockdep_hardirqs_on_prepare+0x19c/0x530 [ 748.850962][ C1] ip_finish_output2+0x1523/0x21f0 [ 748.850965][ C1] ? ip_frag_next+0x9a0/0x9a0 [ 748.850969][ C1] __ip_finish_output+0x779/0xcb0 [ 748.850973][ C1] ? ip_fragment.constprop.0+0x240/0x240 [ 748.850977][ C1] ? __ip_finish_output+0xcb0/0xcb0 [ 748.850981][ C1] ? xfrm_lookup_with_ifid+0x541/0x2100 [ 748.850984][ C1] ip_finish_output+0x34/0x1f0 [ 748.850988][ C1] ip_output+0x196/0x310 [ 748.850991][ C1] ip_local_out+0xaf/0x1a0 [ 748.850995][ C1] iptunnel_xmit+0x5a0/0x9b0 [ 748.850999][ C1] ? ipgre_fill_info+0xd90/0xdf0 [ 748.851002][ C1] send4+0x4c6/0xd70 [ 748.851006][ C1] ? wg_receive+0xb0/0xb0 [ 748.851010][ C1] ? mark_held_locks+0x9f/0xe0 [ 748.851015][ C1] wg_socket_send_skb_to_peer+0x192/0x220 [ 748.851027][ C1] wg_packet_tx_worker+0x2f9/0x980 [ 748.851031][ C1] process_one_work+0x94c/0x1670 [ 748.851035][ C1] ? lock_release+0x8e0/0x8e0 [ 748.851039][ C1] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 [ 748.851043][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 748.851047][ C1] worker_thread+0x64c/0x1120 [ 748.851051][ C1] ? __kthread_parkme+0x13f/0x1e0 [ 748.851055][ C1] ? process_one_work+0x1670/0x1670 [ 748.851059][ C1] kthread+0x3b5/0x4a0 [ 748.851063][ C1] ? __kthread_bind_mask+0xc0/0xc0 [ 748.851067][ C1] ? __kthread_bind_mask+0xc0/0xc0 [ 748.851071][ C1] ret_from_fork+0x1f/0x30 [ 748.851080][ C0] Kernel panic - not syncing: softlockup: hung tasks [ 748.851092][ C0] CPU: 0 PID: 2663 Comm: kworker/0:2 Tainted: G L 5.8.0-syzkaller #0 [ 748.851098][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 748.851110][ C0] Workqueue: wg-crypt-wg1 wg_packet_tx_worker [ 748.851116][ C0] Call Trace: [ 748.851123][ C0] [ 748.851137][ C0] dump_stack+0x18f/0x20d [ 748.851240][ C0] panic+0x2e3/0x75c [ 748.851256][ C0] ? __warn_printk+0xf3/0xf3 [ 748.851271][ C0] ? lockdep_hardirqs_off+0x89/0xc0 [ 748.851290][ C0] ? cpumask_next+0x3c/0x40 [ 748.851304][ C0] ? printk_safe_flush+0xd6/0x120 [ 748.851318][ C0] ? watchdog_timer_fn.cold+0x5/0x2a [ 748.851330][ C0] ? watchdog_timer_fn+0x508/0x550 [ 748.851347][ C0] watchdog_timer_fn.cold+0x16/0x2a [ 748.851365][ C0] __hrtimer_run_queues+0x1d5/0xfc0 [ 748.851380][ C0] ? lockup_detector_update_enable+0x90/0x90 [ 748.851396][ C0] ? lockdep_hardirqs_on+0x81/0xf0 [ 748.851414][ C0] ? hrtimer_sleeper_start_expires+0x80/0x80 [ 748.851430][ C0] ? ktime_get_update_offsets_now+0x1c4/0x250 [ 748.851450][ C0] hrtimer_interrupt+0x32a/0x930 [ 748.851481][ C0] __sysvec_apic_timer_interrupt+0x142/0x5e0 [ 748.851497][ C0] asm_call_on_stack+0xf/0x20 [ 748.851503][ C0] [ 748.851523][ C0] sysvec_apic_timer_interrupt+0xb2/0xf0 [ 748.851538][ C0] asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 748.851553][ C0] RIP: 0010:native_safe_halt+0xe/0x10 [ 748.851565][ C0] Code: ff 4c 89 ef e8 53 91 c2 f9 e9 8e fe ff ff 48 89 df e8 46 91 c2 f9 eb 8a cc cc cc cc e9 07 00 00 00 0f 00 2d d4 2e 57 00 fb f4 90 e9 07 00 00 00 0f 00 2d c4 2e 57 00 f4 c3 cc cc 55 53 e8 89 [ 748.851573][ C0] RSP: 0018:ffffc900089af568 EFLAGS: 00000282 [ 748.851585][ C0] RAX: 1ffffffff136c764 RBX: ffff8880401660f0 RCX: 0000000000000002 [ 748.851594][ C0] RDX: dffffc0000000000 RSI: 0000000000000000 RDI: ffffffff8132ea83 [ 748.851603][ C0] RBP: 0000000000000003 R08: 0000000000000001 R09: ffffffff8c5dbaef [ 748.851611][ C0] R10: fffffbfff18bb75d R11: 0000000000000000 R12: 0000000000000282 [ 748.851620][ C0] R13: ffffed100802cc1e R14: 0000000000000001 R15: ffff8880ae636bc0 [ 748.851641][ C0] ? kvm_wait+0x183/0x240 [ 748.851657][ C0] kvm_wait+0x1b1/0x240 [ 748.851671][ C0] __pv_queued_spin_lock_slowpath+0x896/0xaf0 [ 748.851688][ C0] ? pv_hash+0xe0/0xe0 [ 748.851705][ C0] ? lock_release+0x8e0/0x8e0 [ 748.851720][ C0] do_raw_spin_lock+0x200/0x2b0 [ 748.851734][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 748.851756][ C0] __dev_queue_xmit+0x1756/0x2d60 [ 748.851775][ C0] ? lock_acquire+0x1f1/0xad0 [ 748.851790][ C0] ? netdev_core_pick_tx+0x2e0/0x2e0 [ 748.851804][ C0] ? mark_lock+0xbc/0x1710 [ 748.851823][ C0] ? mark_held_locks+0x9f/0xe0 [ 748.851837][ C0] ? ip_finish_output2+0x12f7/0x21f0 [ 748.851851][ C0] ? lockdep_hardirqs_on_prepare+0x19c/0x530 [ 748.851867][ C0] ip_finish_output2+0x1523/0x21f0 [ 748.851885][ C0] ? ip_frag_next+0x9a0/0x9a0 [ 748.851906][ C0] __ip_finish_output+0x779/0xcb0 [ 748.851920][ C0] ? ip_fragment.constprop.0+0x240/0x240 [ 748.851948][ C0] ? __ip_finish_output+0xcb0/0xcb0 [ 748.851963][ C0] ? xfrm_lookup_with_ifid+0x541/0x2100 [ 748.851978][ C0] ip_finish_output+0x34/0x1f0 [ 748.851992][ C0] ip_output+0x196/0x310 [ 748.852007][ C0] ip_local_out+0xaf/0x1a0 [ 748.852024][ C0] iptunnel_xmit+0x5a0/0x9b0 [ 748.852035][ C0] ? ipgre_fill_info+0xd90/0xdf0 [ 748.852054][ C0] send4+0x4c6/0xd70 [ 748.852074][ C0] ? wg_receive+0xb0/0xb0 [ 748.852091][ C0] ? mark_held_locks+0x9f/0xe0 [ 748.852112][ C0] wg_socket_send_skb_to_peer+0x192/0x220 [ 748.852130][ C0] wg_packet_tx_worker+0x2f9/0x980 [ 748.852151][ C0] process_one_work+0x94c/0x1670 [ 748.852172][ C0] ? lock_release+0x8e0/0x8e0 [ 748.852186][ C0] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 [ 748.852202][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 748.852224][ C0] worker_thread+0x64c/0x1120 [ 748.852245][ C0] ? __kthread_parkme+0x13f/0x1e0 [ 748.852260][ C0] ? process_one_work+0x1670/0x1670 [ 748.852274][ C0] kthread+0x3b5/0x4a0 [ 748.852286][ C0] ? __kthread_bind_mask+0xc0/0xc0 [ 748.852298][ C0] ? __kthread_bind_mask+0xc0/0xc0 [ 748.852314][ C0] ret_from_fork+0x1f/0x30 [ 748.853720][ C0] Kernel Offset: disabled [ 750.721674][ C0] Rebooting in 86400 seconds..