0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socketpair$unix(0x1, 0x80000000001, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r3, &(0x7f0000000040)=""/184, 0xffffffc9, 0x40012500, 0x0, 0xffffffffffffff49) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0) splice(r0, 0x0, r2, 0x0, 0x4004ffe0, 0x0) 00:27:20 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{0x0}], 0x1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000400)="6653070000053c27bc3376003639405cb4aed12f0000001500ae47a825d86800278dcff47d010000805acf4f8f36460234432479aed75d492b415bcee00a06dc9d8e99adaf81dcfc6afd983f79e65199615607676f8f9fc0ebf8b0b16d6f2c59957ab364884b3c5d05692e664ebf68e6faa53367f05f4ad6142134b62f11e931e7d62ead037cd2157df6b2bcb47fb53455560c8ef00fca4fafa924edfe92175aaa1c4ecc7aeeb72e0d050feace34b52d9e5f755563698c7e24ab61f0866f15da7f480800b100000000050000be5d2dd15b6210d53eed19bca008388e736e518b98d91c22def1125d7b1e821039a95ad8b91ceaf3e0b555", 0xf7}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 00:27:20 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{0x0}], 0x1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000400)="6653070000053c27bc3376003639405cb4aed12f0000001500ae47a825d86800278dcff47d010000805acf4f8f36460234432479aed75d492b415bcee00a06dc9d8e99adaf81dcfc6afd983f79e65199615607676f8f9fc0ebf8b0b16d6f2c59957ab364884b3c5d05692e664ebf68e6faa53367f05f4ad6142134b62f11e931e7d62ead037cd2157df6b2bcb47fb53455560c8ef00fca4fafa924edfe92175aaa1c4ecc7aeeb72e0d050feace34b52d9e5f755563698c7e24ab61f0866f15da7f480800b100000000050000be5d2dd15b6210d53eed19bca008388e736e518b98d91c22def1125d7b1e821039a95ad8b91ceaf3e0b555", 0xf7}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 00:27:20 executing program 3: mkdir(0x0, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='sysfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x20000, 0x0) mount(0x0, &(0x7f0000000080)='.', 0x0, 0x0, 0x0) mount(&(0x7f0000000080), &(0x7f0000000380)='.', 0x0, 0x2085010, 0x0) 00:27:20 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x54}, {0x6, 0x0, 0x0, 0x7ffffff7}]}) socket$inet_udplite(0x2, 0x2, 0x88) 00:27:20 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 00:27:20 executing program 5: perf_event_open(&(0x7f0000000a00)={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_bp={0x0}, 0xc844, 0x0, 0xff, 0x1, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r0, 0xffffffffffffffff) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/if_inet6\x00') r1 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x0, 0x0, 0x3, 0x1, 0x0, 0xfffc, 0x400000000}, 0x20) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r1, r2, 0x0, 0x4000000000dc) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r4 = syz_genetlink_get_family_id$smc(&(0x7f0000003740)='SMC_PNETID\x00') sendmsg$SMC_PNETID_FLUSH(r3, &(0x7f0000003800)={0x0, 0x0, &(0x7f00000037c0)={&(0x7f00000005c0)=ANY=[@ANYRES16, @ANYBLOB="08002bbd7000fedbdf"], 0x28}}, 0x0) sendmsg$SMC_PNETID_DEL(0xffffffffffffffff, 0x0, 0x4000080) sendmsg$SMC_PNETID_FLUSH(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYRES16, @ANYRES16=r4], 0x74}}, 0x0) lstat(0x0, &(0x7f0000001a80)) syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x8, &(0x7f00000008c0)=[{0x0, 0x0, 0x4}, {&(0x7f0000000280)="6aa42662bc1f79b463b02d5f4cb596e9edfad83a425845", 0x17, 0x80000001}, {0x0, 0x0, 0x7ff}, {&(0x7f0000000480)="b16f", 0x2}, {&(0x7f0000000a80)="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", 0x7ff}, {&(0x7f0000000600)="2674fb5e9af2eeda82337bfd75ce5ac6c51a93f3e9e091f35ac8810ffcf85ccff163816abc6d3c3a7c18a414be3a8dadd7622f52b0b3df1afe4302", 0x3b}, {&(0x7f00000006c0)="81b78bfe0ffeee37d83443b6eb3e24495d84f92cb65891f7db8a496498236e8b016aeb7acc4faf727e3bf962d66c1e102b3837343605cbac0c5a4279d57c8fc56164ae57e39eb0d54c8a08a6f663bb138897253e2e94051c48dab2af518edc5afc74c6571ba0af4a2b53f410b91537d515639787ce41b508a0fbf9610d88ff83ec926f081a5332594a05bf0a6c4d763c182fda3feab2dfe4ec9712b8a8bea1329b38", 0xa2}, {0x0}], 0x2, &(0x7f0000001b00)={[{@gid={'gid'}}, {@uid={'uid'}}], [{@defcontext={'defcontext', 0x3d, 'user_u'}}]}) sendmsg$SMC_PNETID_FLUSH(0xffffffffffffffff, 0x0, 0x0) sendmsg$SMC_PNETID_GET(0xffffffffffffffff, 0x0, 0x4) ioctl$PPPIOCGFLAGS1(0xffffffffffffffff, 0x8004745a, &(0x7f0000000240)) 00:27:23 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x30, 0x0, "000000400000040000000000000000000000000000020000000000000000000089506108ec5d366a0000002300000000000000000000000000000000eaffff00"}, 0xd8) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4), 0x1c) 00:27:23 executing program 4: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000400)=""/14, 0xe}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x66, &(0x7f0000000180)="f7f249b9740c9e57f43d26a7000000008a58480aa4cefd3b79f27d0076cc03592a160500000032a56f7259e48024c30e478947d190ab9493646d6c0b004d8846a8f6542414f2f03f76a9936e07d3d8a78a7f8709967a2ce0db72a147aed99f6c57597082fe26"}}], 0x1c) ptrace$cont(0x7, r0, 0x0, 0x0) 00:27:23 executing program 3: mkdir(0x0, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='sysfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x20000, 0x0) mount(0x0, &(0x7f0000000080)='.', 0x0, 0x0, 0x0) mount(&(0x7f0000000080), &(0x7f0000000380)='.', 0x0, 0x2085010, 0x0) 00:27:23 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1000, 0x400000000}, 0x20) 00:27:23 executing program 5: perf_event_open(&(0x7f0000000a00)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xc844, 0x0, 0xff, 0x1, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r0, 0xffffffffffffffff) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/if_inet6\x00') r1 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x0, 0x0, 0x3, 0x1, 0x0, 0xfffc, 0x400000000}, 0x20) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r1, r2, 0x0, 0x4000000000dc) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r4 = syz_genetlink_get_family_id$smc(&(0x7f0000003740)='SMC_PNETID\x00') sendmsg$SMC_PNETID_FLUSH(r3, &(0x7f0000003800)={0x0, 0x0, &(0x7f00000037c0)={&(0x7f00000005c0)=ANY=[@ANYRES16, @ANYBLOB="08002bbd7000fedbdf"], 0x28}}, 0x0) sendmsg$SMC_PNETID_DEL(0xffffffffffffffff, 0x0, 0x4000080) sendmsg$SMC_PNETID_FLUSH(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYRES16, @ANYRES16=r4], 0x74}}, 0x0) lstat(0x0, &(0x7f0000001a80)) syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x8, &(0x7f00000008c0)=[{0x0, 0x0, 0x4}, {&(0x7f0000000280)="6aa42662bc1f79b463b02d5f4cb596e9edfad83a425845", 0x17, 0x80000001}, {0x0, 0x0, 0x7ff}, {&(0x7f0000000480)="b16f", 0x2}, {&(0x7f0000000a80)="1c336605435f104aa7101c6e9ee0079624b6fb1e6d492956046e38def2ba741e16e8d7b0589203e11eb2eb6f224c0544af87896b9b527d2b54f8d15b670f4690b193e5316ecdbff3680c2086dcfb0b6e4332e86706ee5d98f2963468d33655c9469863236617448c1e1e93602850ec14aac75b715b265a1b5622f36aea0573d9950fd2363a253517ed66648cab92e90a9b612eded64b8234903fffcf43ca9b340ec5038cd1d6a114d399037bb0ed23e12497fa23dd898f9c853180e75b9b312094e873b38e82bea088bcb69a62c7af47e851ad712fe624747e4f2429f80a4cb4166946a0774d66bd6decd542bd2a41fd674a818e683da10f9d662072f983a51fb2163be32282f850f749ab583a56b52b274bf700d5fe1d9f0fda361466be86215cfe0452ec4b33d60b4c2668ced375c7cc474b275b8be49ad19bc7e594610cc39054b6c07e05eee7d28b4efd75f09071d70674fb6feb63cdb1656f748fff48f8d51f244c12714cbb69479a8b47fc76896067161c3143118c25989126fbbbee763b94ba65cc25cdaf1ba5b2adec27998635b1297fb7355c0ddc33898fa85a88464886413cb1272f9d66a79e7c05d299fcb177d5721d3ba82e365ea400f2170b2eb20038731da0bda3a0c77712f1c36703d65c2b86d7e39dc5e971608b6fdc5d709bf201a1486608c01b4d8ed72294b1d8c37d700ee7e9bf4199941ee5d18e85d4b94e28bbf90c6403ccbddfd5d6aab1046c68ac25d01c5b32934f8e6f0659c2cfdcee2b8326da692ab141cb8269b28bc9523775668838f6891dc47d2dc3c79b50560476eb612b90c4196d3b454677485525cfc4b871eeeba2e111c2148a57b8aca43d0cb85a7f360addced40e5496966caed03e91963cc8502aa2268c45bb1b8d7138186fae34252f3f1008b37301009dfec40055b8495022a8ec011abc33b84a1a1be3974d7728c519fdba658bb4c9cc7831ee472a0ebf21339a1072b25b9cdf94159a3c8a62c8c74ccabfcc51de2cb5f50e71939a78bb13c593326117649cfc13a99366ab0dfa8a2c4dfe0b1e58e7f9d1c9d0d7ecca9a98ff1b1dd1a2bdc9c09ec70a42e588fe92db9c10cfd2f46faa6bb471054588a9e9344ca43b7107ca46eddf1b3ba78ebce4ef49eaf136b5a0ab208a5f5a6a4a4ee879d56bc48db666a13298d7edb3eff56376f2073b5805c4029bd893df29023b2e2a3ae035c9eb97fa6c61b3e63b693ee3eb8c6afd6b3f83dff79c3de1b6781e45e414e23accdab7f26bb2232bddc912d49d510af560ba83e8d4bc6073fb93cff7cb06f59c157fc590f1b4857e5aa63123aef6ea770b4da58f518e175283b044da2b89714965d3ad9eeb9d7e00b977c92969cd25576e29e5fd47ab31cb809befee5fddf1ba883f556749af743eb96828d6b978411e88b0ebd2ae3c284b9b081ad7beb6dca765a79e2f7f120581ff1c6701409e9723a43bb97b37733a277d8eb735f17f9c02e7dd2322aaa3278fa5022c49b1ab5f95fed80aa1a31865f21e4554a65550d55acd93253b9d212ba8c1720a6a3507ad8d583f8f2a1fa3a7bfd773318ef794d7d8c9deda7e50c3948dec8d0607eb0a0fb6df7bf0036319868403969cd1337afc70562e0e5fcd232064bb20a2d087b0974cec58a30a2ae119ab63d4532f981a7ecebdfb0bdaec4ba8c29f8c57e864064b3c145dd5ea60b56df66d46491335700b74cfc3fa4acd5d4771d1b9ba22a8ff97c5e0fb405b6f2a2f153c81c8f3cc8f5a6b138ab65635601be000a6ca2efe679164bc88dc542c4a052c88098ad0c3bb92fe5241fb05ee91d475c2c4ce33d5781b685b2f7317616d5a3090bf3e9b9b50114a7e401b4e90d2b0c48a465504ffb04beee1139218311c37c1086116f1dde30c77fa9bd51e4a377e11ff19d081f3535bf4b2b48df7046ef918725c0a0a8553d84f4b22ff2df229e58d48d5060c2a0764aacd39884532c2c9d91695763a548f4581bdaac2dde27e542e13c07a8c1b1e6b3225f6d92ee92d7d8aae0a081ca6f274240353fad6a202cfcd9b5837ca229f55d7d482fea7b2802bd1c5dbba8222453b1527ab58424b139ca860ab2935a09f6d76b352a2f2e70b3ffdeaf0ff9f368b3a649f98eeac0e93550dde4f566544d684ba2696728b1396d31673cf9d9635f404a7e38119ce08b1c95fd3b92d39c6ad329e4bf7d04c9405e35725079ff9bd46c2813c08ce5eb5e06e13a85ae8a769c1a78074633e63f9c29e305f7934b5e2f06bd42d367bdcc8a55af0293038cf691f029527e56e835a73821a1a1af18e37d0fac19b51e40d090af0f834da5d4aa81d767c8b049d37a12c51631bff0af78bc70a4b88f05c33e959526fdc42df28e5b325445ac84c66f6487173736766cfdcf07839c64b31775015d53efdb9743d23537fcd64927e197a4ac1a640cce62f5efa781fb5ae004f6a470d175ecbe2a68d32fb1b9118aebb5bd2979f3ffd7d5cb09c0fc4a4c2b27015076ffb1e8dc18650ced827bd43a2198e273eb8e1327fee80c3a541b632715fd7bc5873a3cbb7019c81301804b96c7a8476a836a51dcc62aad222016146419daadb77b511e02948f9550ba27d7d643d89e4f5ab95704eb537c32dba0a2aba73c314a29ed62aa8321d7354275c0a8aa726cdd2e3fab400fb8afc1d54d623eb5d142fe945dfe84dc606533856f10e69467a643b80b77276f99bba67f5bda6532e0951f0dba971030aa8d7b5eb5e1b098d4f201b5ad0f233bc0cf22a1fe02fe6979d745a718d43e9592338e42bee534236e5492d489b07c3fa91fca3caf063c070435fd7097c46d81137c3a446583df33212332023acd5053735d3b4b9c553f69139b000aa5fb989987a1bce35ba7ef09b9e92921e0626a96778c5f2db7ab719", 0x7ff}, {&(0x7f0000000600)="2674fb5e9af2eeda82337bfd75ce5ac6c51a93f3e9e091f35ac8810ffcf85ccff163816abc6d3c3a7c18a414be3a8dadd7622f52b0b3df1afe4302", 0x3b}, {&(0x7f00000006c0)="81b78bfe0ffeee37d83443b6eb3e24495d84f92cb65891f7db8a496498236e8b016aeb7acc4faf727e3bf962d66c1e102b3837343605cbac0c5a4279d57c8fc56164ae57e39eb0d54c8a08a6f663bb138897253e2e94051c48dab2af518edc5afc74c6571ba0af4a2b53f410b91537d515639787ce41b508a0fbf9610d88ff83ec926f081a5332594a05bf0a6c4d763c182fda3feab2dfe4ec9712b8a8bea1329b38", 0xa2}, {0x0}], 0x2, &(0x7f0000001b00)={[{@gid={'gid'}}, {@uid={'uid'}}], [{@defcontext={'defcontext', 0x3d, 'user_u'}}]}) sendmsg$SMC_PNETID_FLUSH(0xffffffffffffffff, 0x0, 0x0) sendmsg$SMC_PNETID_GET(0xffffffffffffffff, 0x0, 0x4) ioctl$PPPIOCGFLAGS1(0xffffffffffffffff, 0x8004745a, &(0x7f0000000240)) 00:27:23 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x42, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, 0x0) 00:27:23 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x7, 0x8d}, 0x0) r0 = getpid() sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000005ac0)=[{{&(0x7f0000000300)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @dev}}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000380)=""/213, 0xd5}, {&(0x7f0000000a80)=""/145, 0x91}, {&(0x7f0000000580)=""/238, 0xee}, {&(0x7f00000000c0)=""/11, 0xb}, {&(0x7f0000001880)=""/4096, 0x1000}, {&(0x7f0000000c40)=""/180, 0xb4}, {&(0x7f00000006c0)=""/82, 0x52}, {&(0x7f0000000d00)=""/98, 0x62}, {&(0x7f0000000d80)=""/132, 0x84}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000740)=""/171, 0xab}, {&(0x7f0000000800)=""/160, 0xa0}], 0xc, &(0x7f0000000f00)=""/55, 0x37}, 0xfffffffc}, {{&(0x7f0000000f40)=@pppoe={0x18, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000001200)=[{&(0x7f0000000fc0)=""/210, 0xd2}, {&(0x7f00000011c0)}, {&(0x7f0000002880)=""/4096, 0x1000}], 0x3}, 0x8001}, {{0x0, 0x0, &(0x7f0000005980), 0x0, &(0x7f0000000980)=""/214, 0xd6}, 0xffff}], 0x3, 0x0, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x1, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x7fff, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e6661740002040100020002", 0x13}], 0x0, 0x0) r4 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x6a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x2, @perf_bp={0x0, 0x5}, 0x0, 0x0, 0x20203}, 0x0, 0x3, 0xffffffffffffffff, 0x0) fchdir(r4) r5 = creat(&(0x7f0000000680)='./bus\x00', 0xe1) ftruncate(r5, 0x800) lseek(r5, 0x5, 0x2) r6 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x8400fffffffa) creat(&(0x7f0000000100)='./bus\x00', 0x108) 00:27:23 executing program 4: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000400)=""/14, 0xe}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x66, &(0x7f0000000180)="f7f249b9740c9e57f43d26a7000000008a58480aa4cefd3b79f27d0076cc03592a160500000032a56f7259e48024c30e478947d190ab9493646d6c0b004d8846a8f6542414f2f03f76a9936e07d3d8a78a7f8709967a2ce0db72a147aed99f6c57597082fe26"}}], 0x1c) ptrace$cont(0x7, r0, 0x0, 0x0) 00:27:23 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, 0x0, &(0x7f0000000280)='sysfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x20000, 0x0) mount(0x0, &(0x7f0000000080)='.', 0x0, 0x0, 0x0) mount(&(0x7f0000000080), &(0x7f0000000380)='.', 0x0, 0x2085010, 0x0) 00:27:23 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 00:27:23 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, 0x0, &(0x7f0000000280)='sysfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x20000, 0x0) mount(0x0, &(0x7f0000000080)='.', 0x0, 0x0, 0x0) mount(&(0x7f0000000080), &(0x7f0000000380)='.', 0x0, 0x2085010, 0x0) [ 416.023802][ T28] audit: type=1804 audit(1591316843.950:35): pid=14361 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="bus" dev="sda1" ino=16001 res=1 [ 416.096958][ T28] audit: type=1804 audit(1591316844.010:36): pid=14365 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="bus" dev="sda1" ino=16001 res=1 00:27:24 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, 0x0, &(0x7f0000000280)='sysfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x20000, 0x0) mount(0x0, &(0x7f0000000080)='.', 0x0, 0x0, 0x0) mount(&(0x7f0000000080), &(0x7f0000000380)='.', 0x0, 0x2085010, 0x0) 00:27:24 executing program 2: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) pipe(&(0x7f0000000140)) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) sched_setattr(0x0, 0x0, 0x0) clone(0x20000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_UNLOCK(0xffffffffffffffff, 0x4008642b, &(0x7f0000000180)={0x0, 0x18}) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000480)={{{@in=@dev={0xac, 0x14, 0x14, 0x42}, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x170, 0x80, 0x87}, {0x9, 0x9, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x5}, {0x0, 0x8, 0x6}, 0x0, 0x6e6bbd, 0x0, 0x1, 0x3, 0x3}, {{@in=@multicast1, 0x4d3}, 0xa, @in6=@mcast1, 0x3504, 0x1, 0x1, 0x0, 0x7fffffff, 0x3, 0x6}}, 0xfffffffffffffd83) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0xaaaaaaaaaaaab9c, &(0x7f0000000180), 0x9000000, 0x0) semop(0x0, &(0x7f0000000140)=[{0x0, 0xffffffff}], 0x1) semctl$GETNCNT(0x0, 0x0, 0xe, 0x0) 00:27:24 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x20000, 0x0) mount(0x0, &(0x7f0000000080)='.', 0x0, 0x0, 0x0) mount(&(0x7f0000000080), &(0x7f0000000380)='.', 0x0, 0x2085010, 0x0) 00:27:24 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000300)=[{&(0x7f00000002c0)='\x00', 0x1}, {0x0}], 0x2, 0x0) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x5, 0x3}, 0x0) clone(0x20000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_UNLOCK(0xffffffffffffffff, 0x4008642b, &(0x7f0000000180)={0x0, 0x18}) r4 = memfd_create(0x0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000480)={{{@in=@dev={0xac, 0x14, 0x14, 0x42}, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x4e23, 0x0, 0x0, 0x0, 0xa, 0x170, 0x80, 0x87}, {0x9, 0x9, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x5}, {0x0, 0x8, 0x6, 0x4d}, 0x0, 0x6e6bbd, 0x0, 0x1, 0x3, 0x3}, {{@in=@multicast1}, 0xa, @in6=@mcast1, 0x3504, 0x0, 0x1, 0x1, 0x7fffffff, 0x3, 0x6}}, 0xfffffffffffffd83) io_submit(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x300000d, 0x11, r4, 0x0) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0xaaaaaaaaaaaab9c, &(0x7f0000000180), 0x9000000, 0x0) semctl$GETNCNT(0x0, 0x0, 0xe, 0x0) 00:27:24 executing program 1: clone(0x200, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000500)='\x00', 0x0, 0x0, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_procfs(0x0, &(0x7f00000008c0)='syscall\x00') sendfile(r0, r1, 0x0, 0x320c) getpgid(0x0) timer_settime(0x0, 0x0, 0x0, 0x0) tkill(0x0, 0x1000000000016) 00:27:24 executing program 2: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1e}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) open(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snd/seq\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"a357b6b140cbb6215dd33459"}}], 0xfffffee4) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x40000000, 0x0) 00:27:25 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r2, 0x0, 0x40) ioctl$KIOCSOUND(r2, 0x4b2f, 0x1ff) 00:27:25 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x20000, 0x0) mount(0x0, &(0x7f0000000080)='.', 0x0, 0x0, 0x0) mount(&(0x7f0000000080), &(0x7f0000000380)='.', 0x0, 0x2085010, 0x0) 00:27:26 executing program 1: perf_event_open(&(0x7f0000000000)={0x1000000002, 0x70, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 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 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="240000001a00010000000000000000000a0000000000401e000000000800030048"], 0x24}}, 0x0) 00:27:26 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x20000, 0x0) mount(0x0, &(0x7f0000000080)='.', 0x0, 0x0, 0x0) mount(&(0x7f0000000080), &(0x7f0000000380)='.', 0x0, 0x2085010, 0x0) 00:27:26 executing program 4: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000400)=""/14, 0xe}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x66, &(0x7f0000000180)="f7f249b9740c9e57f43d26a7000000008a58480aa4cefd3b79f27d0076cc03592a160500000032a56f7259e48024c30e478947d190ab9493646d6c0b004d8846a8f6542414f2f03f76a9936e07d3d8a78a7f8709967a2ce0db72a147aed99f6c57597082fe26"}}], 0x1c) ptrace$cont(0x7, r0, 0x0, 0x0) 00:27:26 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000edff44944eeba71a4976e252ab2cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000081ffffffffffffff039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c000000e6ff0000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000003c0)=0x10) sendmsg$nl_route_sched(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000012c0)=ANY=[@ANYBLOB="d00800002400ffffff7f00000410ffffa6fffff7", @ANYRES32=r4, @ANYBLOB="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"], 0x8d0}}, 0x0) 00:27:26 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 00:27:26 executing program 5: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000012c0)=ANY=[@ANYBLOB="d00800002400ffffff7f00000410ffffa6fffff7", @ANYRES32, @ANYBLOB="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"], 0x8d0}}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f00000000c0), 0x492492492492627, 0x0) 00:27:27 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='sysfs\x00', 0x0, 0x0) mount(0x0, 0x0, 0x0, 0x20000, 0x0) mount(0x0, &(0x7f0000000080)='.', 0x0, 0x0, 0x0) mount(&(0x7f0000000080), &(0x7f0000000380)='.', 0x0, 0x2085010, 0x0) 00:27:27 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) sendmsg$AUDIT_SET(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x38, 0x3e9, 0x0, 0x0, 0x0, {0x10}}, 0x38}}, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d3837b7db1a0f455b0008750418e4bb321019511dc5df214538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x44}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 419.053809][T14407] lo: Caught tx_queue_len zero misconfig [ 419.061073][T14407] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 00:27:27 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='sysfs\x00', 0x0, 0x0) mount(0x0, 0x0, 0x0, 0x20000, 0x0) mount(0x0, &(0x7f0000000080)='.', 0x0, 0x0, 0x0) mount(&(0x7f0000000080), &(0x7f0000000380)='.', 0x0, 0x2085010, 0x0) 00:27:27 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 00:27:27 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_SET_SERVICE(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0}, 0x20004894) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) socket$inet6(0xa, 0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000004bc0)={&(0x7f0000000100)=@kern={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000240)=[{0x0}, {0x0}], 0x2, &(0x7f0000004ac0)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x68, 0xc0}, 0x4000050) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffa}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$char_usb(r3, &(0x7f0000000640)="ace18febdf9fbdda3775c76ea878f068ef60907fa89ac9170d2280bdf161799a6a36faf768642940c569f80180b7f33a82940f55faf2a5f0d179b7be697f23d90c0c78440c9528ddab2966a440244e17eb4a9c9642c5fc3ff1604c518e06a213fd1e8acf3bdf43f067445809de27fddc264125c6330120beb6e941abf112daa969f83087a43ed646e95f51f073e3c653e63f343ebf6cbe5aa2c532b0eea1d9916c11c2b5674d5f426516de9fb3ceb1c2883932e405822811c3d2c4e870ea0fe7ed0e62771095747933250f47ea05dd9f3d45b1f43b683afbfd6208e957a3988d827c7df7983bf23b219b1f3e48db15848c16143ff76409a1b2d213bb3ec00827f97aef24d0babd4138dcb30d85630cebdffb72500ec07c2ba4d537316d7a2a2fc0e823d484eb406c0f08541d7e716ac933b403eafad02a3fb05f2d7a1db7e0397749e6c586a788a494a002b29c6eb53b0fb71172d503717200b47a94ec75617e54c21559f6bea53cdf2babdc442afb741a6000f6a2f7a59fc0d25ecc4876a59aa0ab04999c52469c4579fb82b98f2dc79c3200ff5b469ebc15382877959a3a70d41b57788af68e0911d036bb0a4f72cc43a0d6a36db3624690628d45fb7fc7924d6e7ea8a206ed2db63c7e85d7fca1b688003e5c5aaf9790be7a66b3f3348893598927354e40d646578e4e13b1931f7eb5d0d1e5eef8201865a07ab1a42d7818b8d8c589c931b67a2dd64ec63ca3c6d39af7de07a7d08378d2d0d8933d919d6adbae9c33aeff45795ab2894ff5df8f733c4a2cf79dede6146a333942bae8534ae41ca1b79e15057320c6317b14c0dfbd5b17ffe8aaceb0a231b0cbe84c8a22611d9ea3f11293dda9e8c823220cdddd51dee442bef4bfd6b25f5fe99d3dbec566ab1458685bcc376b09b9d4de833bb0282eb001ff8c41431815fd376402dd6839d314760d9484234ae57cdc699be3b225bb70b29a3d873580695e22c4c2ad6270ebcd701183b0a3ca8ae86b6c6df95bedd37234b1aac3c4a316f8e86f98b1a60aaeb888e39b31f581ef0f6ada97b9876fd38dc8e6a20d9b790c893f3db58a258b8f778638334d3a862e443f2d7f55f00051ebbdca0cf1437a4cf2bfbeb04c8bb4e1fc6eef9c1c4ab79de218c3981a31dbaf8ca3d79ce9fa42dc639be1f38e6d12efb941c532902908af8a72821dd06ddf61f85c981ca8b7b84634826f3c1de7d9384b3ccfa3680fe97fe5bd504c5875015d8fefb2b18ebe817e1ff9909d360d9e3902b9c6a9342ce6bab37d680ea787f81baefe5239850be7cb3633f29564752872147687a615e6d8b917b0d3d2b81978f1e5874c1006f624fe5f10c9defd6207e8d1caa858e2c315ab143a67eebd227cd0ebc413092950649de8b5b4e21393fc98d80cd004f0600a1c127ba2ffc679433cafb8e32939ed0bb918870075d12a5c8a2a0552dd3116ac4a4244498c2857682c651bf4ec9694cbe8bc8a3bad46e83d6fd09360d0f91ef9b6cb7896bb510214b51f59c99e33ad083204960bf721ae8a65d6c2f117722f51d12a774c74130c22e3c19f30bd53a88fa82a3b16b095e825b8268225cad322e48f95fabe1303f081d11752e39f26e0e2ba5878fbe2e9c250b0f9c39eb1f7081933086fef6f2daa49e866f956b490489719f4f6385161f26c15bc669d683ef92cadfcb248b27521d03f71fd215557b8188984fffc5df51a361795d799dfeeafdfed21821da7bb4f41ec2a8fbf682f95237595b17825b324ce9128541fdf4095591d72c739f0933bc1ac9ad799124808750854777e7f68004d57b2bc4d674d83d387968123e328f6e6cd3cc543da12b17f0a6c0606f7ef9842369d779fa490611fb45428f7340833bbb0a3823d24959c35f29e3a1048625cb1cc3d03f4fb94b59d189cdf2dc57f9081172dbd64ffb2ec3cdb10682cd79a9f9c9a6af9d37df7d9d7d3e758ba6ca0963a1175f08e170d4d6fd64f54ab0b9fb8d27e3f06eeffe9de7ec4d21b111614c571dd53d05f87ac3ae47ccfea637edd3f9a032a2b2ce6dd98f8218c761408be415364715582451ff64060306cee65994e591b7b41a089654037fd46d54b54d3f678c6074789289e702effe6b11f53b4598843a5f038f3951550d6f2fec020adac3f7c907b8da5eb27619051645c9d65bbadd623227eaff821c18db9284a3698e0f232dffecd535e728233975f5f20462fdeb797e51d269e285d9445d3f5c4196c682efab080c8f5f4fe0869090a0ac804cc93bc74862d84a0b9486d403ad7c1a5986084212c2de99f6eb59f9d55fff0db1bac1d809a96155f367e205af5552e02cc01b55ee66911c3c2935e23050054de050aa4d6c1883607033a4fe610fc0db36df2d709a422adf210825bde1332c59e2a48a045e8d2b7fe0c0ff31b5e778aff235ba35ae97f8f6c40225ca226a9f0e4fa79e6961f56680385d65bef7ff1561b1f706e5fe0c76947fa8f7542b8351724a7718aa5f98030b7a4376ed6214cfdfd42ef3dfca4c93c2c2f44cc2a4f221219c1fbe32ee3cc9f17d55d439916d1bf36fb1fd34477d56711aa468db5853f50cef7880a79debb033e5fa3b6b4071b6f871b0846564d4dbbc19df246bef9a8e8e7fe91821a90c15e4e1171cfa3f99e4689b1666b5686cf36faa80dbfebbfa2d80efd4b1dd1897ab1bc260436c2817df6d6a85871605aad47956aa2842751e5ed71396979540276cb317716bb56570d34108ea98de2fa57246bf9a2755f2e7259bf7fabf5cb0439d84a0aad6289a392c346b6570505449bbff3d91d7820f3f81626998d5476d8e0596640287b170fc7402bf56f6a75ae2ca3d8dad52a06fa1fa928995f775d5fcaa5e80ccdab8758ccfa8902fa42e92da5bb15337321d254fe8c97016d1b69e38261344dbbbbe1320d64667e3250667302c2df7705ca31feb0201852766074cddd159e0ef01cd90a5936c895ffcf93a17c2c323d4655d508bb75f8cbc0f97f4ae3620c978ff107dea65527648f0c10c07be9bfdf62d52b405e59f460d488e9057ff0f88762350a225883ca41dc4aea25e8ec33f0bd6496e3c7acd58e403d8f87f8d5a429af7679eb6a5156a0331afa1df86aca39e11fc661201200a34b1d140f7ef7ddb466e3af37ef17f11f04cd22f9edd846ffaa4ab788936edef3d4d89f9b59faf572f9776d7522fbe2284feb3ae0eaa31bfa9e4b801764a546369a462cfde434a71329bb3a0308d2171a71681c800cbdb66a67abbeb91d6b24d1a2402bbce4a3c725268f8049dffeb0f3a4c804e972eea257aa5ee18b23f25ee064c970bcdc0648b6d3f44a2355cb3f89c0d6413b3725102d8433d40e217edd3a1fa4c914d233d069ab1c772206b9b8e808bd9e48860f915164b94029f1c0162347bdefdc5f93be1d22fcebfc00955414331900be6c909a3e1517bb4972277a524b5528a628264bd7a6726bb1534fc7ded4978bdc42b97297706d7022d45250e7234eabbb7b467c3b08841964a8a9c3670fa1a4e34678a0eb7352a3520ffe143c3dd5579caaaaff4b366dcc347e6a16366535334ce3ef6498f621c9526394344ba2a3eeb1ab1b1b32b5f5a38e4b7433f0c37c4083224f2d4a8889e9ac5cc751c30f3c6d555856c763ccf04e517d64227cd7a884c77bd87de49d4782795f06973d471ba0e542d92ecad2c16da9cb4fe7ce4ada779d5fb4e11de0d9ef69cd7d659f011d350ce11f32ded90b8ba109aa80d87d09d26ecfe767438a7e7175af9eba250472a020aabb5d4c0c45ec4e8d573e4974ad30f29f3f0bc4e753fb9c1d19e7cb74a8e7ded40b9f8b5aee21147f3bbc7a22def7a5d35a63922c7b7a26274c1a88d754e16e3f4f510288774c1778fcb6dff4330e27a43a26df1034c577be9c0a98f0f8a723d43e0002207d74fbd5da3ff18728fa3f89dd9abcafcc5193e054f85674f5bc2c228818140f700c34a4b93468669dc0e61c7654fc517c56c4a04c187e0ed78cbf7b0003932d38c1d9c44de7559131355a2e9e5572ae8379e2c05b58f6557744dec1714a775c0bbca474422fe62982fb8b895dd3cd1653d9d24e1285811476d85cd107c70ad91bdcf73be598d6081d9d41c9988a9a8998c5a90d2e7c2318a9c6b612970d8ed30ac8517360915eed085b120f4c1307aaeed01040eb37a313", 0xb81) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x89a1, &(0x7f0000000140)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}, 0xfffffffd}) ioctl$sock_inet6_SIOCADDRT(r4, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @local, 0x60, 0x5, 0xfffe}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 00:27:27 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x14, 0x3, 0x1, 0x201}, 0x14}}, 0x0) 00:27:27 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='sysfs\x00', 0x0, 0x0) mount(0x0, 0x0, 0x0, 0x20000, 0x0) mount(0x0, &(0x7f0000000080)='.', 0x0, 0x0, 0x0) mount(&(0x7f0000000080), &(0x7f0000000380)='.', 0x0, 0x2085010, 0x0) 00:27:27 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x14, 0x3, 0x1, 0x201}, 0x14}}, 0x0) 00:27:29 executing program 4: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000400)=""/14, 0xe}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 00:27:29 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 00:27:29 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='sysfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='.', 0x0, 0x0, 0x0) mount(&(0x7f0000000080), &(0x7f0000000380)='.', 0x0, 0x2085010, 0x0) 00:27:29 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000400)="6653070000053c27bc3376003639405cb4aed12f0000001500ae47a825d86800278dcff47d010000805acf4f8f36460234432479aed75d492b415bcee00a06dc9d8e99adaf81dcfc6afd983f79e65199615607676f8f9fc0ebf8b0b16d6f2c59957ab364884b3c5d05692e664ebf68e6faa53367f05f4ad6142134b62f11e931e7d62e", 0x83}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb2b}}}, 0x78) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 00:27:29 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x7, 0x6, 0x401, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}]}, 0x1c}}, 0x0) 00:27:30 executing program 5: perf_event_open(&(0x7f0000000000)={0x1000000002, 0x70, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 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 = shmget(0x1, 0x2000, 0x200, &(0x7f0000ffe000/0x2000)=nil) shmat(r0, &(0x7f0000ffd000/0x2000)=nil, 0x1000004001) shmctl$IPC_RMID(r0, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000100)={'veth1_vlan\x00'}) 00:27:30 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000400)="6653070000053c27bc3376003639405cb4aed12f0000001500ae47a825d86800278dcff47d010000805acf4f8f36460234432479aed75d492b415bcee00a06dc9d8e99adaf81dcfc6afd983f79e65199615607676f8f9fc0ebf8b0b16d6f2c59957ab364884b3c5d05692e664ebf68e6faa53367f05f4ad6142134", 0x7b}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78}, 0x78) r1 = socket$unix(0x1, 0x5, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 00:27:30 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='sysfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='.', 0x0, 0x0, 0x0) mount(&(0x7f0000000080), &(0x7f0000000380)='.', 0x0, 0x2085010, 0x0) 00:27:30 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='sysfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='.', 0x0, 0x0, 0x0) mount(&(0x7f0000000080), &(0x7f0000000380)='.', 0x0, 0x2085010, 0x0) 00:27:30 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='sysfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x20000, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000080), &(0x7f0000000380)='.', 0x0, 0x2085010, 0x0) 00:27:30 executing program 5: r0 = gettid() clone(0x200, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000380)='\x97&\x89\\\xd0\xe7\xca\x16ZO\x94:\xe1\x01\xe5`iq@Nse;\xa8Fpj\x0e\x04!\xd5\xc5YBz\x94\xaf\x13\xe9\xd2\x0f\xc2G\x86Xe\xf1/V\x8cvS\xa6K\x12u\x9dX\xcc\r\x12\x11\x99\xe7\xce\xaeA\xb8-E\xa1\xf8\xe4~IS\xc1\x04\xf78\xf1\'\xdfv\x90\xbc\xd1\xda\x88j\x16\xeb>\x8c\xa1\x03\xf3\xaf\xfd\xf4&a?\xcaG\n\xe5j\x9b}\xc6G\x86\xb2\xdeY\x17yX $\xfcU\x9d\x80dX\xcc\xab\xf3\\\x14\x89\xe8\xfds\xff\x7f\x00\x00\xf7\xb5\x84\xd1\x01_\x7f\xf4tW.\x81\n\xf3\v\x8d\x12pa\x91\x9b\x8cxd\x06\xa7k\n\x86\xc3\xb6\x910\xf2L\xf0\xaf\xe1jd\xda\x1f>Vrd\xa4\xb3:\xfcUj\x1ad:#\x96\xf9\xd3\x1c]ImZlU\".\x18)\xcf\x1am\xd5\xe0\xdb\xdc\xd7\x8e\xe0\xa3\x82\xec\x9b\xfb\xc9\x81\x9c\xdc\xb7\x0f\xdd\xd3\xd7\xbe\x89\xf7\xde\x92\x0e\xdc\xd7_\x7f3\x1d\x1c@\x8eu\x85\xces\x89\x95&3FX\xb1\xaf\xa6\x96\xa2\x13\x1f-\b\xcf\x1d}]\xce\xc4\x9aUF\x05\xa6\x11~ei\xf2\x95\x86\xa8\xd8\xa8AE\r\xc8\xcbM\xad9\xe0\xec>\x9d \xcb\xab\xe7\x12T\x11\xe6\xd2\x9c}\x18\x1f\xb9_P\xa1a\x98\x87t\x82\xcd\xf7\"\x15\x9da\x8dh\xd4\xaaJ~=\xb2\x17\xb9\xef\x12:\x0f\xe1\x84', 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) execveat(r1, &(0x7f0000000500)='\x00', 0x0, 0x0, 0x1000) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000900)) r2 = gettid() process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x35c}], 0x329, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x299, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_procfs(0x0, &(0x7f00000008c0)='syscall\x00') sendfile(r3, r4, 0x0, 0x320c) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) 00:27:30 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='sysfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x20000, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000080), &(0x7f0000000380)='.', 0x0, 0x2085010, 0x0) [ 423.201453][ T0] NOHZ: local_softirq_pending 08 [ 424.482490][ T0] NOHZ: local_softirq_pending 08 00:27:33 executing program 4: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000400)=""/14, 0xe}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 00:27:33 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='sysfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x20000, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000080), &(0x7f0000000380)='.', 0x0, 0x2085010, 0x0) 00:27:33 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() nanosleep(&(0x7f00000001c0)={0x77359400}, 0x0) sendmsg$AUDIT_SET(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x38, 0x3e9, 0x0, 0x0, 0x0, {0xb0}}, 0x38}}, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 00:27:33 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000012c0)=ANY=[@ANYBLOB="d00800002400ffffff7f00000410ffffa6fffff7", @ANYRES32, @ANYBLOB="0000000bf1ffffff000000000800010063627100a40802000404060003000000050008a000700300fdffffffffff00001f0000000500000000020000010000000000100083000000fdffffff07000000084900000100000002000000cf000000feffffff080000000180000003000000090000000200000000274a49ef6949a7bb000000050000000100000004000000ff7f000000000000000400000002000004000000ff0f0000f44f350001000000010400005eb768350100000008000000ffffffffc38d00001f000000040008830600000000000100f7ffffff030000000080ffff050000000600000006000000a900000000000000c0000000c0ffffff08000000018000000101000006000000b300000000000020050000000104000004000000070000000800000001010000c22e0000c0ffffff0500000004000000060000000900000008000000f7ffffff0800000003000000080000000400000001000080040000000400000000100000040000000700000009000000fcffffff01000000010000000900000000020000060e0000080000000200000002000000090000000800000007000000ab000000fb00000007000000ff0100000800000001040000070000000300000009000000ff07000008000000ffff0000a90100000900000005000000200000000500000001000000070000008eb7000000000080010000000000000007000000fffffffffcffffff01f0ffff000000003f00000003000000000100000080000000800000030000000500000005000000ffffffff0700000015ba000004000000070000000300000003000000ffffffff04000000554f00006ff800000700000003000000000200000600000008000000b300000006000000000000000007000001010000030000000080000000040000730a000001000080010000009e0c0000000800000100008000000000000000004000000000fefffff67d000004000000ff01000002000000000000004000000040000000ed000000010001000e0a05000000000000020000040000000600000002000000ff7f00000100000001000000060000007f000000020000000004000004000000090000009000000008000000b6000000040000000400000005000000f50a0000ffff0000060000008ff9ffff070000001eaaffff3f0000008000000000000000ff0c0000ff7f0000030000007f0000002d0000000800000000010000ff070000ffffffff2bab000002000000ace800000500000000000000e1bf934d070000001f000d000300000004000000070000000900000005000000030000000200000087d400000200000008000000000100007f0000000e000000080000000200000007000000ffffff7f06000000000000000500000001000000820000001f0000000004000001000000faffffff0500000006000000070000000300000010000500810306009fff04000800000004040600d90b0000ff00000005000000040000001ba2cc3b00000080010000003f000000ff0f0000bd52c97303860000be060000fffffffffffeffff7f000000ff0000008100000000db040009000000070000000300000000000000060000008f5e0000010000000002000006000000010100000200000007000000000000e0318900000104000000efff000600000004000000080000000400000002000000c00000000800000008000000f7ffffff05000000810000004d00000001000080eb0700001f000000090000000800000001000000000000000000000002000000ffff00000100000002000000000000e0a000000040000000ff000000f7ffffff0500000009000000070000000600000028080000030000000600000004000000be00000003000000070000000500000038080000faffffffffffffff47b5554d001000008100000007000000ffffffff040000000100000002000000566b00002000000004000000020000008b01000001000000ffff000004000000ff0f0000050000002000000003000000e40d000007000000f8ffffff200000003f000000387f00000700000007000000c10a000009000000040000000400000000000000008000000100008009000000370b000000000000ff07000006000000bb7900000400000002000000ffffff7f0300000000000000090000000700000005000000000000807f0000000900000008000000fad4ffffff01000001010000010000003f0000000400000020f2ffff01000100ffff0000010000000200000008000000fbfffffff9ffffff040000004d000000060000000200000002000000070000004e0d0000000200000800000035000000300e00000700000000040000020000000180000020000000f2ffffff070000000500000000010000fffffeff0900000000080000070000000800000009000000ff7f00000900000004000000040000000000000006000000050000000100000009000000080000007e0700000300000000800000bf16000002000006000000ffee00000001000000000000000010f7006305000000000000000000007f00000010080000000000000100008002000000080000000101000003000000ffffff7ffffffffff7ffffff0600000003000000a6060000ff0300000700000001800000090000000200000000000000040000000080ffff00020000070000000500000001000100000000800000af06060000002b0a000005000000010000000500000009000000040000000500000002000000ffffff7ff30000000800000002000000ffff0000ff070000810000004000000075fc000009000000fbffffff0500000000000000810000000100000080000000d05e0000020000001f00000000000000ff010000451e00002d00000000000000ff0000001000030008001000ff070000010000001800010039031c020101000001000000000000060500000010000200e002807104000000ff030000180001"], 0x8d0}}, 0x0) 00:27:33 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 00:27:33 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000400)="6653070000053c27bc3376003639405cb4aed12f0000001500ae47a825d86800278dcff47d010000805acf4f8f36460234432479aed75d492b415bcee00a06dc9d8e99adaf81dcfc6afd983f79e65199615607676f8f9fc0ebf8b0b16d6f2c59957ab364884b3c5d05692e664ebf68e6faa53367f05f4ad6142134b62f11e931e7", 0x81}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 00:27:33 executing program 1: r0 = gettid() clone(0x200, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000380)='\x97&\x89\\\xd0\xe7\xca\x16ZO\x94:\xe1\x01\xe5`iq@Nse;\xa8Fpj\x0e\x04!\xd5\xc5YBz\x94\xaf\x13\xe9\xd2\x0f\xc2G\x86Xe\xf1/V\x8cvS\xa6K\x12u\x9dX\xcc\r\x12\x11\x99\xe7\xce\xaeA\xb8-E\xa1\xf8\xe4~IS\xc1\x04\xf78\xf1\'\xdfv\x90\xbc\xd1\xda\x88j\x16\xeb>\x8c\xa1\x03\xf3\xaf\xfd\xf4&a?\xcaG\n\xe5j\x9b}\xc6G\x86\xb2\xdeY\x17yX $\xfcU\x9d\x80dX\xcc\xab\xf3\\\x14\x89\xe8\xfds\xff\x7f\x00\x00\xf7\xb5\x84\xd1\x01_\x7f\xf4tW.\x81\n\xf3\v\x8d\x12pa\x91\x9b\x8cxd\x06\xa7k\n\x86\xc3\xb6\x910\xf2L\xf0\xaf\xe1jd\xda\x1f>Vrd\xa4\xb3:\xfcUj\x1ad:#\x96\xf9\xd3\x1c]ImZlU\".\x18)\xcf\x1am\xd5\xe0\xdb\xdc\xd7\x8e\xe0\xa3\x82\xec\x9b\xfb\xc9\x81\x9c\xdc\xb7\x0f\xdd\xd3\xd7\xbe\x89\xf7\xde\x92\x0e\xdc\xd7_\x7f3\x1d\x1c@\x8eu\x85\xces\x89\x95&3FX\xb1\xaf\xa6\x96\xa2\x13\x1f-\b\xcf\x1d}]\xce\xc4\x9aUF\x05\xa6\x11~ei\xf2\x95\x86\xa8\xd8\xa8AE\r\xc8\xcbM\xad9\xe0\xec>\x9d \xcb\xab\xe7\x12T\x11\xe6\xd2\x9c}\x18\x1f\xb9_P\xa1a\x98\x87t\x82\xcd\xf7\"\x15\x9da\x8dh\xd4\xaaJ~=\xb2\x17\xb9\xef\x12:\x0f\xe1\x84', 0x0) fcntl$setlease(r1, 0x400, 0x1) fcntl$setown(r1, 0x8, 0x0) execveat(r1, &(0x7f0000000500)='\x00', 0x0, 0x0, 0x1000) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000900)) sendmsg$NL80211_CMD_SET_BEACON(0xffffffffffffffff, 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_procfs(0x0, &(0x7f00000008c0)='syscall\x00') sendfile(r2, r3, 0x0, 0x320c) r4 = getpgid(0x0) process_vm_writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/14, 0xe}], 0x1, &(0x7f0000000180)=[{&(0x7f0000000100)=""/96, 0x60}], 0x1, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) 00:27:33 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='sysfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x20000, 0x0) mount(0x0, &(0x7f0000000080)='.', 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000380)='.', 0x0, 0x2085010, 0x0) 00:27:33 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='sysfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x20000, 0x0) mount(0x0, &(0x7f0000000080)='.', 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000380)='.', 0x0, 0x2085010, 0x0) 00:27:33 executing program 1: r0 = gettid() clone(0x200, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000380)='\x97&\x89\\\xd0\xe7\xca\x16ZO\x94:\xe1\x01\xe5`iq@Nse;\xa8Fpj\x0e\x04!\xd5\xc5YBz\x94\xaf\x13\xe9\xd2\x0f\xc2G\x86Xe\xf1/V\x8cvS\xa6K\x12u\x9dX\xcc\r\x12\x11\x99\xe7\xce\xaeA\xb8-E\xa1\xf8\xe4~IS\xc1\x04\xf78\xf1\'\xdfv\x90\xbc\xd1\xda\x88j\x16\xeb>\x8c\xa1\x03\xf3\xaf\xfd\xf4&a?\xcaG\n\xe5j\x9b}\xc6G\x86\xb2\xdeY\x17yX $\xfcU\x9d\x80dX\xcc\xab\xf3\\\x14\x89\xe8\xfds\xff\x7f\x00\x00\xf7\xb5\x84\xd1\x01_\x7f\xf4tW.\x81\n\xf3\v\x8d\x12pa\x91\x9b\x8cxd\x06\xa7k\n\x86\xc3\xb6\x910\xf2L\xf0\xaf\xe1jd\xda\x1f>Vrd\xa4\xb3:\xfcUj\x1ad:#\x96\xf9\xd3\x1c]ImZlU\".\x18)\xcf\x1am\xd5\xe0\xdb\xdc\xd7\x8e\xe0\xa3\x82\xec\x9b\xfb\xc9\x81\x9c\xdc\xb7\x0f\xdd\xd3\xd7\xbe\x89\xf7\xde\x92\x0e\xdc\xd7_\x7f3\x1d\x1c@\x8eu\x85\xces\x89\x95&3FX\xb1\xaf\xa6\x96\xa2\x13\x1f-\b\xcf\x1d}]\xce\xc4\x9aUF\x05\xa6\x11~ei\xf2\x95\x86\xa8\xd8\xa8AE\r\xc8\xcbM\xad9\xe0\xec>\x9d \xcb\xab\xe7\x12T\x11\xe6\xd2\x9c}\x18\x1f\xb9_P\xa1a\x98\x87t\x82\xcd\xf7\"\x15\x9da\x8dh\xd4\xaaJ~=\xb2\x17\xb9\xef\x12:\x0f\xe1\x84', 0x0) fcntl$setlease(r1, 0x400, 0x1) fcntl$setown(r1, 0x8, 0x0) execveat(r1, &(0x7f0000000500)='\x00', 0x0, 0x0, 0x1000) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000900)) sendmsg$NL80211_CMD_SET_BEACON(0xffffffffffffffff, 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_procfs(0x0, &(0x7f00000008c0)='syscall\x00') sendfile(r2, r3, 0x0, 0x320c) r4 = getpgid(0x0) process_vm_writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/14, 0xe}], 0x1, &(0x7f0000000180)=[{&(0x7f0000000100)=""/96, 0x60}], 0x1, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) 00:27:33 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='sysfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x20000, 0x0) mount(0x0, &(0x7f0000000080)='.', 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000380)='.', 0x0, 0x2085010, 0x0) 00:27:33 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="6653070000053c27bc3376003639405cb4ae", 0x12}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 00:27:36 executing program 4: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000400)=""/14, 0xe}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 00:27:36 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='sysfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x20000, 0x0) mount(0x0, &(0x7f0000000080)='.', 0x0, 0x0, 0x0) mount(&(0x7f0000000080), 0x0, 0x0, 0x2085010, 0x0) 00:27:36 executing program 5: mkdir(&(0x7f0000000000)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0xc1000904) recvmmsg(0xffffffffffffffff, &(0x7f0000001d00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)=""/211, 0xd3}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) perf_event_open(&(0x7f0000000000)={0x1000000002, 0x70, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f00000017c0), 0x11c, 0x0) 00:27:36 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {0x0}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 00:27:36 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000540)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e00000004000000d0040000300300000000000000000000080100000801000000040000000400000004000000040000000400000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a80008010000000000000000000000000000000000000000000000006000484d41524b00000000000000000000000000000000000000000000000000fe8800000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000994b8973250def1000000000000000000000000000000000000000000000872700000000000000000000000000000000000000000000000000000000000228020000000000000000000000000000000000000000000000005801686173686c696d69740000000000000000000000000000000000000000037465616d5f736c6176655f3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000940b00000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff00000000000014000000000020000000000000000000000009000000ff0000000000000000000000000000000000000000000000280052454a45435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d000000000000000000000000000000000000000000000000000280052454a45435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff"], 0x1) r1 = socket(0xa, 0x40000000002, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539302000449e60000000000", @ANYRES32, @ANYBLOB="ddffffffffffffff140012000c00010062"], 0x34}}, 0x0) sendmmsg$inet6(r1, &(0x7f0000002480)=[{{&(0x7f0000000080)={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x17}}, 0x1c, 0x0}}], 0x1, 0x0) 00:27:36 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='sysfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x20000, 0x0) mount(0x0, &(0x7f0000000080)='.', 0x0, 0x0, 0x0) mount(&(0x7f0000000080), 0x0, 0x0, 0x2085010, 0x0) 00:27:36 executing program 4: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000400)=""/14, 0xe}], 0x3, 0x0, 0x0, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x66, &(0x7f0000000180)="f7f249b9740c9e57f43d26a7000000008a58480aa4cefd3b79f27d0076cc03592a160500000032a56f7259e48024c30e478947d190ab9493646d6c0b004d8846a8f6542414f2f03f76a9936e07d3d8a78a7f8709967a2ce0db72a147aed99f6c57597082fe26"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 428.318555][T14558] x_tables: duplicate underflow at hook 2 [ 428.332330][T14558] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 428.354694][T14558] x_tables: duplicate underflow at hook 2 00:27:36 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='sysfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x20000, 0x0) mount(0x0, &(0x7f0000000080)='.', 0x0, 0x0, 0x0) mount(&(0x7f0000000080), 0x0, 0x0, 0x2085010, 0x0) [ 428.364659][T14558] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 00:27:36 executing program 5: syz_emit_ethernet(0x22, &(0x7f0000000040)={@local, @empty, @void, {@ipv4={0x800, @generic={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @loopback}}}}}, 0x0) 00:27:36 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x31}}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r3, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) 00:27:36 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='sysfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x20000, 0x0) mount(0x0, &(0x7f0000000080)='.', 0x0, 0x0, 0x0) mount(&(0x7f0000000080), &(0x7f0000000380)='.', 0x0, 0x0, 0x0) 00:27:36 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000801, &(0x7f0000000100)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) 00:27:36 executing program 5: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "21f67c3b81ea7807df2b499602816b2a477d29"}) [ 428.533824][T14571] x_tables: duplicate underflow at hook 2 00:27:36 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect(r1, &(0x7f0000000180)=@can, 0x80) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect(r2, &(0x7f0000000180)=@can, 0x80) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=@acquire={0x1ac, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1}, @in6=@ipv4={[], [], @dev}, {@in=@loopback, @in6=@local}, {{@in, @in6=@dev={0xfe, 0x80, [], 0x2f}, 0x4e21, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}}}, [@tmpl={0x84, 0x5, [{{@in6=@mcast1, 0x0, 0x3c}, 0x0, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}}, {{@in=@remote, 0x0, 0x3c}, 0x0, @in6=@loopback}]}]}, 0x1ac}}, 0x0) 00:27:36 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='sysfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x20000, 0x0) mount(0x0, &(0x7f0000000080)='.', 0x0, 0x0, 0x0) mount(&(0x7f0000000080), &(0x7f0000000380)='.', 0x0, 0x0, 0x0) [ 428.714811][T14571] x_tables: duplicate underflow at hook 2 00:27:39 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {0x0}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 00:27:39 executing program 5: r0 = shmget(0xffffffffffffffff, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x4000) shmctl$IPC_RMID(r0, 0x0) 00:27:39 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='sysfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x20000, 0x0) mount(0x0, &(0x7f0000000080)='.', 0x0, 0x0, 0x0) mount(&(0x7f0000000080), &(0x7f0000000380)='.', 0x0, 0x0, 0x0) 00:27:39 executing program 4: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000400)=""/14, 0xe}], 0x3, 0x0, 0x0, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x66, &(0x7f0000000180)="f7f249b9740c9e57f43d26a7000000008a58480aa4cefd3b79f27d0076cc03592a160500000032a56f7259e48024c30e478947d190ab9493646d6c0b004d8846a8f6542414f2f03f76a9936e07d3d8a78a7f8709967a2ce0db72a147aed99f6c57597082fe26"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 00:27:39 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000801, &(0x7f0000000100)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) 00:27:39 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x31}}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r3, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) 00:27:39 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x31}}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r3, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) 00:27:39 executing program 5: shmget(0xffffffffffffffff, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) [ 431.423410][T14609] x_tables: duplicate underflow at hook 2 [ 431.429521][T14607] x_tables: duplicate underflow at hook 2 00:27:39 executing program 1: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() r1 = signalfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) readv(r1, &(0x7f0000000140)=[{&(0x7f0000001300)=""/4096, 0x1000}], 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x40) 00:27:39 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) getpeername$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000080)=@newqdisc={0x38, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0x1}}, [@qdisc_kind_options=@q_fq={{0x7, 0x1, 'fq\x00'}, {0x4}}, @TCA_RATE={0x6, 0x5, {0x6}}]}, 0x38}}, 0x0) 00:27:39 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x31}}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r3, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) 00:27:39 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x1) r1 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r1, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r1, 0x0, 0x0) [ 431.741525][T14622] x_tables: duplicate underflow at hook 2 [ 431.784825][T14624] x_tables: duplicate underflow at hook 2 [ 431.801678][T14624] x_tables: duplicate underflow at hook 2 00:27:42 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {0x0}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 00:27:42 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r2, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="7000000002060100000000000000000000000000120003006269746d61703a69702c6d616300000005000400020000000900020073797a3000000000240007800c00028008000140000000020c000180080001400000000008002e400000003005000500020000000500010006"], 0x70}}, 0x0) 00:27:42 executing program 5: clone(0x3102001f7e, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) move_pages(0x0, 0x20000047, &(0x7f0000000080), 0x0, &(0x7f0000000100), 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r0, 0x3000) 00:27:42 executing program 4: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000400)=""/14, 0xe}], 0x3, 0x0, 0x0, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x66, &(0x7f0000000180)="f7f249b9740c9e57f43d26a7000000008a58480aa4cefd3b79f27d0076cc03592a160500000032a56f7259e48024c30e478947d190ab9493646d6c0b004d8846a8f6542414f2f03f76a9936e07d3d8a78a7f8709967a2ce0db72a147aed99f6c57597082fe26"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 00:27:42 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x31}}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r3, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) 00:27:42 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x9) [ 434.504291][T14640] x_tables: duplicate underflow at hook 2 00:27:42 executing program 3: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="600000000906010100000000000000000000000005000100060000fd100008800c00078008000940fe0000040900020073797a3000000000080009"], 0x1}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x47fe5, 0x0) 00:27:42 executing program 1: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() r1 = signalfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) readv(r1, &(0x7f0000000140)=[{&(0x7f0000001300)=""/4096, 0x1000}], 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x40) 00:27:42 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000400)=ANY=[@ANYBLOB="66696c746572000000000000000000000000f5ffffff000000000000001a00000e000000040000009002000000070000c800000060010000c8000000c8000080f8010000f8010000f8010000f8010000f8010000040000000000009cdfffe37e23d785dc974b7500eeffbe000000000100e60000000000000000000000000000efffffffffffffff0000000000000000e2a883d30000000000030000000000000002000000000000000000001d200000000e000000000000a000c800000000000019000800000080000000000000000030006164647274797065000000000002000000000000000000800000000000007a3c0000000000000000000000000000280052454a4543540000000000cfdcf6e80000df1c00090000000000010000000006000000000000e03e0001ac1414bb0040000000040000677265300000000000200000002000000000000000000000000000000000000000008002000000000000000000000000000000000000000000000000000000000000000000000000700098000000000000000000000000000000000000100000280052454a45435400000000e0d757ff02104aa773ffffffffffffffffffff000000000000000000000000000000000000000000000700000000000000009ba7fec0ffffffff000000000000000000001f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000007000980000000008d425000000000000009ab50000000000280053455400000000000000000000000000000000000000000000000000080100000400000005000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070009800000000000000008a00b2b0b383346782a700000028000000ff000000000000000000a60000000020000020000000000000000000feffffff"], 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x31}}, 0x10) sendmmsg(r3, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) [ 434.778048][T14653] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.3'. 00:27:42 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x31}}, 0x10) sendmmsg(r3, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) [ 434.864099][T14655] x_tables: duplicate underflow at hook 2 00:27:42 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x31}}, 0x10) sendmmsg(r3, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) [ 434.938568][T14657] x_tables: duplicate underflow at hook 2 00:27:42 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r3, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) [ 435.013727][T14659] x_tables: duplicate underflow at hook 2 [ 435.085498][T14661] x_tables: duplicate underflow at hook 2 00:27:45 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000400)}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 00:27:45 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r3, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) [ 437.393958][T14665] x_tables: duplicate underflow at hook 2 00:27:46 executing program 5: socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3) r3 = socket(0x2, 0x2, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000000080)) epoll_wait(r4, &(0x7f000000affb)=[{}], 0x1701, 0xfffffffffffffef7) shutdown(r3, 0x1) r5 = dup3(r3, r4, 0x0) shutdown(r5, 0x0) 00:27:46 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) setpriority(0x2, r0, 0x0) 00:27:46 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r3, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) 00:27:46 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000400)}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 00:27:46 executing program 4: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x66, &(0x7f0000000180)="f7f249b9740c9e57f43d26a7000000008a58480aa4cefd3b79f27d0076cc03592a160500000032a56f7259e48024c30e478947d190ab9493646d6c0b004d8846a8f6542414f2f03f76a9936e07d3d8a78a7f8709967a2ce0db72a147aed99f6c57597082fe26"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 00:27:46 executing program 1: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() r1 = signalfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) readv(r1, &(0x7f0000000140)=[{&(0x7f0000001300)=""/4096, 0x1000}], 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x40) 00:27:46 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x31}}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) [ 438.140391][T14680] x_tables: duplicate underflow at hook 2 00:27:46 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x31}}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) 00:27:46 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$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) write$tun(r1, &(0x7f00000002c0)={@void, @void, @eth={@multicast, @local, @val, {@ipv4={0x800, @generic={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @empty}}}}}}, 0x2a) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) splice(r0, 0x0, r2, 0x0, 0x10004, 0x0) [ 438.202801][T14687] x_tables: duplicate underflow at hook 2 00:27:46 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x400000000}, 0x20) 00:27:46 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x31}}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) [ 438.263799][T14691] x_tables: duplicate underflow at hook 2 00:27:46 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) dup(r1) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x31}}, 0x10) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r2, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) 00:27:46 executing program 3: [ 438.332221][T14695] x_tables: duplicate underflow at hook 2 00:27:46 executing program 3: 00:27:46 executing program 3: 00:27:49 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000400)}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 00:27:49 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000400)=ANY=[@ANYBLOB="66696c746572000000000000000000000000f5ffffff000000000000001a00000e000000040000009002000000070000c800000060010000c8000000c8000080f8010000f8010000f8010000f8010000f8010000040000000000009cdfffe37e23d785dc974b7500eeffbe000000000100e60000000000000000000000000000efffffffffffffff0000000000000000e2a883d30000000000030000000000000002000000000000000000001d200000000e000000000000a000c800000000000019000800000080000000000000000030006164647274797065000000000002000000000000000000800000000000007a3c0000000000000000000000000000280052454a4543540000000000cfdcf6e80000df1c00090000000000010000000006000000000000e03e0001ac1414bb0040000000040000677265300000000000200000002000000000000000000000000000000000000000008002000000000000000000000000000000000000000000000000000000000000000000000000700098000000000000000000000000000000000000100000280052454a45435400000000e0d757ff02104aa773ffffffffffffffffffff000000000000000000000000000000000000000000000700000000000000009ba7fec0ffffffff000000000000000000001f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000007000980000000008d425000000000000009ab50000000000280053455400000000000000000000000000000000000000000000000000080100000400000005000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070009800000000000000008a00b2b0b383346782a700000028000000ff000000000000000000a60000000020000020000000000000000000feffffff"], 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) dup(r1) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x31}}, 0x10) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r2, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) 00:27:49 executing program 1: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() r1 = signalfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) readv(r1, &(0x7f0000000140)=[{&(0x7f0000001300)=""/4096, 0x1000}], 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x40) 00:27:49 executing program 3: 00:27:49 executing program 5: 00:27:49 executing program 4: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x66, &(0x7f0000000180)="f7f249b9740c9e57f43d26a7000000008a58480aa4cefd3b79f27d0076cc03592a160500000032a56f7259e48024c30e478947d190ab9493646d6c0b004d8846a8f6542414f2f03f76a9936e07d3d8a78a7f8709967a2ce0db72a147aed99f6c57597082fe26"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 00:27:49 executing program 3: [ 441.205423][T14710] xt_check_table_hooks: 1 callbacks suppressed [ 441.205432][T14710] x_tables: duplicate underflow at hook 2 00:27:49 executing program 5: 00:27:49 executing program 3: 00:27:49 executing program 5: 00:27:49 executing program 3: 00:27:49 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) dup(r1) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x31}}, 0x10) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r2, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) [ 441.479094][T14724] x_tables: duplicate underflow at hook 2 00:27:52 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000400)="6653070000053c27bc3376003639405cb4aed12f0000001500ae47a825d86800278dcff47d010000805acf4f8f36460234432479aed75d492b415bcee00a06dc9d8e99adaf81dcfc6afd983f79e65199615607676f8f9fc0ebf8b0b16d6f2c59957ab364884b3c5d05692e664ebf68e6faa53367f05f4ad6142134b6", 0x7c}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 00:27:52 executing program 5: 00:27:52 executing program 1: 00:27:52 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000003c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x31}}, 0x10) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r1, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) 00:27:52 executing program 4: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x66, &(0x7f0000000180)="f7f249b9740c9e57f43d26a7000000008a58480aa4cefd3b79f27d0076cc03592a160500000032a56f7259e48024c30e478947d190ab9493646d6c0b004d8846a8f6542414f2f03f76a9936e07d3d8a78a7f8709967a2ce0db72a147aed99f6c57597082fe26"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 00:27:52 executing program 3: 00:27:52 executing program 5: [ 444.272785][T14729] x_tables: duplicate underflow at hook 2 00:27:52 executing program 3: 00:27:52 executing program 1: 00:27:52 executing program 3: 00:27:52 executing program 1: 00:27:52 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8002, 0x0) write$P9_RSTATu(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="190100007d00000005f0"], 0x119) [ 445.603031][ T0] NOHZ: local_softirq_pending 08 [ 446.241590][ T0] NOHZ: local_softirq_pending 08 00:27:55 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000400)="6653070000053c27bc3376003639405cb4aed12f0000001500ae47a825d86800278dcff47d010000805acf4f8f36460234432479aed75d492b415bcee00a06dc9d8e99adaf81dcfc6afd983f79e65199615607676f8f9fc0ebf8b0b16d6f2c59957ab364884b3c5d05692e664ebf68e6faa53367f05f4ad6142134b6", 0x7c}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 00:27:55 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000003c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x31}}, 0x10) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r1, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) 00:27:55 executing program 3: 00:27:55 executing program 1: 00:27:55 executing program 5: 00:27:55 executing program 4: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000400)=""/14, 0xe}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x66, &(0x7f0000000180)="f7f249b9740c9e57f43d26a7000000008a58480aa4cefd3b79f27d0076cc03592a160500000032a56f7259e48024c30e478947d190ab9493646d6c0b004d8846a8f6542414f2f03f76a9936e07d3d8a78a7f8709967a2ce0db72a147aed99f6c57597082fe26"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 00:27:55 executing program 3: 00:27:55 executing program 1: 00:27:55 executing program 4: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000400)=""/14, 0xe}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x66, &(0x7f0000000180)="f7f249b9740c9e57f43d26a7000000008a58480aa4cefd3b79f27d0076cc03592a160500000032a56f7259e48024c30e478947d190ab9493646d6c0b004d8846a8f6542414f2f03f76a9936e07d3d8a78a7f8709967a2ce0db72a147aed99f6c57597082fe26"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 00:27:55 executing program 5: [ 447.375926][T14748] x_tables: duplicate underflow at hook 2 00:27:55 executing program 4: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000400)=""/14, 0xe}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x66, &(0x7f0000000180)="f7f249b9740c9e57f43d26a7000000008a58480aa4cefd3b79f27d0076cc03592a160500000032a56f7259e48024c30e478947d190ab9493646d6c0b004d8846a8f6542414f2f03f76a9936e07d3d8a78a7f8709967a2ce0db72a147aed99f6c57597082fe26"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 00:27:55 executing program 5: 00:27:58 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000400)="6653070000053c27bc3376003639405cb4aed12f0000001500ae47a825d86800278dcff47d010000805acf4f8f36460234432479aed75d492b415bcee00a06dc9d8e99adaf81dcfc6afd983f79e65199615607676f8f9fc0ebf8b0b16d6f2c59957ab364884b3c5d05692e664ebf68e6faa53367f05f4ad6142134b6", 0x7c}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 00:27:58 executing program 3: 00:27:58 executing program 4: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000400)=""/14, 0xe}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x66, &(0x7f0000000180)="f7f249b9740c9e57f43d26a7000000008a58480aa4cefd3b79f27d0076cc03592a160500000032a56f7259e48024c30e478947d190ab9493646d6c0b004d8846a8f6542414f2f03f76a9936e07d3d8a78a7f8709967a2ce0db72a147aed99f6c57597082fe26"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 00:27:58 executing program 1: 00:27:58 executing program 5: 00:27:58 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000003c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x31}}, 0x10) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r1, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) 00:27:58 executing program 1: 00:27:58 executing program 5: 00:27:58 executing program 3: [ 450.457838][T14771] x_tables: duplicate underflow at hook 2 00:27:58 executing program 3: 00:27:58 executing program 5: 00:27:58 executing program 1: 00:28:01 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000400)="6653070000053c27bc3376003639405cb4aed12f0000001500ae47a825d86800278dcff47d010000805acf4f8f36460234432479aed75d492b415bcee00a06dc9d8e99adaf81dcfc6afd983f79e65199615607676f8f9fc0ebf8b0b16d6f2c59957ab364884b3c5d05692e664ebf68e6faa53367f05f4ad6142134b62f11e931e7d62ead037cd2157df6b2bcb47fb53455560c8ef00fca4fafa924edfe92175aaa1c4ecc7aeeb72e0d050feace34b52d9e5f755563698c7e24ab", 0xba}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 00:28:01 executing program 3: 00:28:01 executing program 5: 00:28:01 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x1) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x31}}, 0x10) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r2, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) 00:28:01 executing program 1: 00:28:01 executing program 4: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000400)=""/14, 0xe}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x66, &(0x7f0000000180)="f7f249b9740c9e57f43d26a7000000008a58480aa4cefd3b79f27d0076cc03592a160500000032a56f7259e48024c30e478947d190ab9493646d6c0b004d8846a8f6542414f2f03f76a9936e07d3d8a78a7f8709967a2ce0db72a147aed99f6c57597082fe26"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 00:28:01 executing program 1: 00:28:01 executing program 5: [ 453.545668][T14788] x_tables: duplicate underflow at hook 2 00:28:01 executing program 3: 00:28:01 executing program 3: 00:28:01 executing program 1: 00:28:01 executing program 5: [ 453.923373][ T0] NOHZ: local_softirq_pending 08 00:28:04 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000400)="6653070000053c27bc3376003639405cb4aed12f0000001500ae47a825d86800278dcff47d010000805acf4f8f36460234432479aed75d492b415bcee00a06dc9d8e99adaf81dcfc6afd983f79e65199615607676f8f9fc0ebf8b0b16d6f2c59957ab364884b3c5d05692e664ebf68e6faa53367f05f4ad6142134b62f11e931e7d62ead037cd2157df6b2bcb47fb53455560c8ef00fca4fafa924edfe92175aaa1c4ecc7aeeb72e0d050feace34b52d9e5f755563698c7e24ab", 0xba}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 00:28:04 executing program 1: 00:28:04 executing program 5: 00:28:04 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x1) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x31}}, 0x10) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r2, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) 00:28:04 executing program 3: 00:28:04 executing program 4: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000400)=""/14, 0xe}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x66, &(0x7f0000000180)="f7f249b9740c9e57f43d26a7000000008a58480aa4cefd3b79f27d0076cc03592a160500000032a56f7259e48024c30e478947d190ab9493646d6c0b004d8846a8f6542414f2f03f76a9936e07d3d8a78a7f8709967a2ce0db72a147aed99f6c57597082fe26"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 00:28:04 executing program 5: [ 456.637370][T14804] x_tables: duplicate underflow at hook 2 00:28:04 executing program 1: 00:28:04 executing program 3: 00:28:04 executing program 1: 00:28:04 executing program 5: 00:28:04 executing program 3: 00:28:07 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000400)="6653070000053c27bc3376003639405cb4aed12f0000001500ae47a825d86800278dcff47d010000805acf4f8f36460234432479aed75d492b415bcee00a06dc9d8e99adaf81dcfc6afd983f79e65199615607676f8f9fc0ebf8b0b16d6f2c59957ab364884b3c5d05692e664ebf68e6faa53367f05f4ad6142134b62f11e931e7d62ead037cd2157df6b2bcb47fb53455560c8ef00fca4fafa924edfe92175aaa1c4ecc7aeeb72e0d050feace34b52d9e5f755563698c7e24ab", 0xba}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 00:28:07 executing program 1: 00:28:07 executing program 5: 00:28:07 executing program 3: 00:28:07 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x1) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x31}}, 0x10) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r2, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) 00:28:07 executing program 4: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000400)=""/14, 0xe}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x66, &(0x7f0000000180)="f7f249b9740c9e57f43d26a7000000008a58480aa4cefd3b79f27d0076cc03592a160500000032a56f7259e48024c30e478947d190ab9493646d6c0b004d8846a8f6542414f2f03f76a9936e07d3d8a78a7f8709967a2ce0db72a147aed99f6c57597082fe26"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 00:28:07 executing program 1: 00:28:07 executing program 5: [ 459.744574][T14820] x_tables: duplicate underflow at hook 2 00:28:07 executing program 3: 00:28:07 executing program 3: 00:28:07 executing program 5: 00:28:07 executing program 1: 00:28:10 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000400)="6653070000053c27bc3376003639405cb4aed12f0000001500ae47a825d86800278dcff47d010000805acf4f8f36460234432479aed75d492b415bcee00a06dc9d8e99adaf81dcfc6afd983f79e65199615607676f8f9fc0ebf8b0b16d6f2c59957ab364884b3c5d05692e664ebf68e6faa53367f05f4ad6142134b62f11e931e7d62ead037cd2157df6b2bcb47fb53455560c8ef00fca4fafa924edfe92175aaa1c4ecc7aeeb72e0d050feace34b52d9e5f755563698c7e24ab61f0866f15da7f480800b100000000050000be5d2dd15b6210d53eed19bca0", 0xd9}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 00:28:10 executing program 3: 00:28:10 executing program 5: 00:28:10 executing program 2: socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x31}}, 0x10) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r2, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) 00:28:10 executing program 1: 00:28:10 executing program 4: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000400)=""/14, 0xe}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x66, &(0x7f0000000180)="f7f249b9740c9e57f43d26a7000000008a58480aa4cefd3b79f27d0076cc03592a160500000032a56f7259e48024c30e478947d190ab9493646d6c0b004d8846a8f6542414f2f03f76a9936e07d3d8a78a7f8709967a2ce0db72a147aed99f6c57597082fe26"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 00:28:10 executing program 1: 00:28:10 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000400)="6653070000053c27bc3376003639405cb4aed12f0000001500ae47a825d86800278dcff47d010000805acf4f8f36460234432479aed75d492b415bcee00a06dc9d8e99adaf81dcfc6afd983f79e65199615607676f8f9fc0ebf8b0b16d6f2c59957ab364884b3c5d05692e664ebf68e6faa53367f05f4ad6142134b62f11e931e7d62ead037cd2157df6b2bcb47fb53455560c8ef00fca4fafa924edfe92175aaa1c4ecc7aeeb72e0d050feace34b52d9e5f755563698c7e24ab61f0866f15da7f480800b100000000050000be5d2dd15b6210d53eed19bca0", 0xd9}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 00:28:10 executing program 5: 00:28:10 executing program 3: 00:28:10 executing program 1: 00:28:10 executing program 1: 00:28:11 executing program 3: 00:28:11 executing program 5: 00:28:11 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x31}}, 0x10) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r2, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) 00:28:11 executing program 1: 00:28:11 executing program 1: 00:28:13 executing program 4: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000400)=""/14, 0xe}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x66, &(0x7f0000000180)="f7f249b9740c9e57f43d26a7000000008a58480aa4cefd3b79f27d0076cc03592a160500000032a56f7259e48024c30e478947d190ab9493646d6c0b004d8846a8f6542414f2f03f76a9936e07d3d8a78a7f8709967a2ce0db72a147aed99f6c57597082fe26"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 00:28:13 executing program 5: 00:28:13 executing program 1: 00:28:13 executing program 3: 00:28:13 executing program 2: socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x31}}, 0x10) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r2, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) 00:28:13 executing program 5: 00:28:13 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000400)="6653070000053c27bc3376003639405cb4aed12f0000001500ae47a825d86800278dcff47d010000805acf4f8f36460234432479aed75d492b415bcee00a06dc9d8e99adaf81dcfc6afd983f79e65199615607676f8f9fc0ebf8b0b16d6f2c59957ab364884b3c5d05692e664ebf68e6faa53367f05f4ad6142134b62f11e931e7d62ead037cd2157df6b2bcb47fb53455560c8ef00fca4fafa924edfe92175aaa1c4ecc7aeeb72e0d050feace34b52d9e5f755563698c7e24ab61f0866f15da7f480800b100000000050000be5d2dd15b6210d53eed19bca0", 0xd9}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 00:28:13 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @lowpan={{0xb, 0x1, 'lowpan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @random}]}, 0x40}}, 0x0) 00:28:14 executing program 3: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000400)=""/14, 0xe}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x21, &(0x7f0000000180)="f7f249b9740c9e57f43d26a7000000008a58480aa4cefd3b79f27d0076cc03592a"}}], 0x1c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 00:28:14 executing program 1: syz_open_dev$sndctrl(0x0, 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x20000038, 0x0) bpf$MAP_DELETE_BATCH(0x1b, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/icmp\x00') lseek(r0, 0x2, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x80011, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r1, r2, &(0x7f0000000040)=0x100060, 0xffffffff) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000200)=""/143, 0x8f, 0x7ff, &(0x7f00000002c0)={0x0, 0x989680}) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000000080)={0x0, r2}) 00:28:14 executing program 5: sendmsg$NL80211_CMD_DEL_MPATH(0xffffffffffffffff, 0x0, 0x810) perf_event_open(&(0x7f0000000240)={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, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vimc0(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video0\x00', 0x2, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000400)=@broute={'broute\x00', 0x20, 0x2, 0x330, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000580], 0x0, 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="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"]}, 0x3a8) r1 = gettid() tkill(r1, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r2 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) ioctl$DRM_IOCTL_MODE_CREATEPROPBLOB(0xffffffffffffffff, 0xc01064bd, &(0x7f0000000200)={&(0x7f0000000100)="0d892ba91d974ff95edd174818a72a6f5fb8dd624b937dec2a254fdc2883e4b2237c20bf296de1c463c53ac46e1c5ae7549db7d935a8c1247f6374e255dc8fdc1d62103e81e97606b110e327c6abeea56f5e896b76cf1906188b1b768a918266db5b109c760adc2ce747d305ec", 0x6d, 0x1}) ioctl$DRM_IOCTL_MODE_DESTROYPROPBLOB(r2, 0xc00464be, &(0x7f0000000340)={r3}) sched_setscheduler(0x0, 0x5, &(0x7f0000000000)) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) writev(r4, &(0x7f0000000400)=[{&(0x7f0000000540)="1cdf66d8e6c694f94e81a3bcec09d129cd95f866fa70ad3c6310ec03997a68", 0x1f}, {0x0}, {0x0}], 0x3) 00:28:14 executing program 1: dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vimc0(0xffffffffffffff9c, 0x0, 0x2, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000400)=@broute={'broute\x00', 0x20, 0x2, 0x330, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000580], 0x0, 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="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"]}, 0x3a8) r1 = gettid() tkill(r1, 0x3c) ioctl$DRM_IOCTL_MODE_DESTROYPROPBLOB(0xffffffffffffffff, 0xc00464be, &(0x7f0000000340)) sched_setscheduler(0x0, 0x5, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000400)=[{&(0x7f0000000540)="1cdf66d8e6c694f94e81a3bcec09d129", 0x10}, {0x0}, {0x0}], 0x3) 00:28:16 executing program 4: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000400)=""/14, 0xe}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x66, &(0x7f0000000180)="f7f249b9740c9e57f43d26a7000000008a58480aa4cefd3b79f27d0076cc03592a160500000032a56f7259e48024c30e478947d190ab9493646d6c0b004d8846a8f6542414f2f03f76a9936e07d3d8a78a7f8709967a2ce0db72a147aed99f6c57597082fe26"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 00:28:16 executing program 5: sendmsg$NL80211_CMD_DEL_MPATH(0xffffffffffffffff, 0x0, 0x810) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vimc0(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video0\x00', 0x2, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000400)=@broute={'broute\x00', 0x20, 0x2, 0x330, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000580], 0x0, 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="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"]}, 0x3a8) r1 = gettid() tkill(r1, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r2 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) ioctl$DRM_IOCTL_MODE_CREATEPROPBLOB(0xffffffffffffffff, 0xc01064bd, &(0x7f0000000200)={&(0x7f0000000100)="0d892ba91d974ff95edd174818a72a6f5fb8dd624b937dec2a254fdc2883e4b2237c20bf296de1c463c53ac46e1c5ae7549db7d935a8c1247f6374e255dc8fdc1d62103e81e97606b110e327c6abeea56f5e896b76cf1906188b1b768a918266db5b109c760adc2ce747d305ec", 0x6d, 0x1}) ioctl$DRM_IOCTL_MODE_DESTROYPROPBLOB(r2, 0xc00464be, &(0x7f0000000340)={r3}) sched_setscheduler(0x0, 0x5, &(0x7f0000000000)) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) writev(r4, &(0x7f0000000400)=[{&(0x7f0000000540)="1cdf66d8e6c694f94e81a3bcec09d129cd95f866fa70ad3c6310ec03997a68", 0x1f}, {0x0}, {0x0}], 0x3) 00:28:16 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x51, 0x0, 0x0) syz_mount_image$ocfs2(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)='/dev/kvm\x00') syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xbdca, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 00:28:16 executing program 2: socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x31}}, 0x10) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r2, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) 00:28:16 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)) dup(0xffffffffffffffff) unshare(0x8000000) r0 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000140)={0x0, 0x1, 0x8}) mq_timedreceive(r0, &(0x7f0000000000)=""/59, 0x3b, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000180)=""/196, 0xc4, 0x0, 0x0) 00:28:16 executing program 5: r0 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/adsp1\x00', 0xaa002, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r0, 0xc004500a, &(0x7f0000000040)) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000280)=0x1000) 00:28:16 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000400)="6653070000053c27bc3376003639405cb4aed12f0000001500ae47a825d86800278dcff47d010000805acf4f8f36460234432479aed75d492b415bcee00a06dc9d8e99adaf81dcfc6afd983f79e65199615607676f8f9fc0ebf8b0b16d6f2c59957ab364884b3c5d05692e664ebf68e6faa53367f05f4ad6142134b62f11e931e7d62ead037cd2157df6b2bcb47fb53455560c8ef00fca4fafa924edfe92175aaa1c4ecc7aeeb72e0d050feace34b52d9e5f755563698c7e24ab61f0866f15da7f480800b100000000050000be5d2dd15b6210d53eed19bca008388e736e518b98d91c22def1125d", 0xe8}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 00:28:16 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) clone(0x8100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0xf0, 0x0, 0x0, 0xf0, 0x0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0x0, 'ip6gretap0\x00'}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x2, 0x0, 0x7}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) 00:28:16 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0xfffffffffffffff7) 00:28:17 executing program 5: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000400)=""/14, 0xe}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x50, &(0x7f0000000180)="f7f249b9740c9e57f43d26a7000000008a58480aa4cefd3b79f27d0076cc03592a160500000032a56f7259e48024c30e478947d190ab9493646d6c0b004d8846a8f6542414f2f03f76a9936e07d3d8a7"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 469.079528][T14910] xt_l2tp: missing protocol rule (udp|l2tpip) 00:28:17 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f00000018c0)={'team0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000180)=@newlink={0x50, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0xa, 0x1, 'vxcan\x00'}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x50}}, 0x0) r5 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) 00:28:17 executing program 2: socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x31}}, 0x10) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r2, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) [ 469.193773][T14926] team0: Device vxcan3 is of different type [ 469.254570][T14935] team0: Device vxcan3 is of different type 00:28:19 executing program 4: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000400)=""/14, 0xe}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x66, &(0x7f0000000180)="f7f249b9740c9e57f43d26a7000000008a58480aa4cefd3b79f27d0076cc03592a160500000032a56f7259e48024c30e478947d190ab9493646d6c0b004d8846a8f6542414f2f03f76a9936e07d3d8a78a7f8709967a2ce0db72a147aed99f6c57597082fe26"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 00:28:19 executing program 2: socketpair$unix(0x1, 0x1, 0x0, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x31}}, 0x10) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r1, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) 00:28:19 executing program 3: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000540)='/dev/full\x00', 0x181103, 0x0) write$P9_RMKNOD(r0, 0x0, 0x0) 00:28:19 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000200)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x12) 00:28:19 executing program 3: r0 = add_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x3}, &(0x7f00000002c0)="f6", 0x1, 0xfffffffffffffffb) keyctl$search(0xa, r0, &(0x7f0000000000)='ceph\x00', &(0x7f0000000080)={'syz', 0x3}, 0x0) 00:28:20 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000080)=0x1, 0x4) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f0000000040)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000140)={0x18, 0x0, {0x7, @dev, 'veth1_to_bond\x00'}}, 0x1e) sendmmsg(r1, &(0x7f000000d180), 0x4000000000000eb, 0x0) 00:28:20 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000400)="6653070000053c27bc3376003639405cb4aed12f0000001500ae47a825d86800278dcff47d010000805acf4f8f36460234432479aed75d492b415bcee00a06dc9d8e99adaf81dcfc6afd983f79e65199615607676f8f9fc0ebf8b0b16d6f2c59957ab364884b3c5d05692e664ebf68e6faa53367f05f4ad6142134b62f11e931e7d62ead037cd2157df6b2bcb47fb53455560c8ef00fca4fafa924edfe92175aaa1c4ecc7aeeb72e0d050feace34b52d9e5f755563698c7e24ab61f0866f15da7f480800b100000000050000be5d2dd15b6210d53eed19bca008388e736e518b98d91c22def1125d", 0xe8}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 00:28:20 executing program 5: r0 = socket(0x11, 0x800000003, 0x8) bind(r0, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x58) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x76, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0xeb}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000000c0)='dctcp\x00', 0x6) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000), 0x0) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000007c0)='bbr\x00', 0x4) sendto$inet(r1, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860ac5cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf93a1a7511bf746bec66ba", 0xfe6a, 0x20c49a, 0x0, 0x27) 00:28:20 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)) 00:28:20 executing program 2: socketpair$unix(0x1, 0x1, 0x0, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x31}}, 0x10) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r1, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) 00:28:20 executing program 3: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x64ac01, 0x0) write$P9_RMKDIR(r0, 0x0, 0x0) 00:28:20 executing program 3: pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x0, 0x0) splice(r2, 0x0, r1, 0x0, 0x1, 0x0) r3 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000080)) r4 = dup2(r3, r3) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r0, &(0x7f0000000040)) 00:28:23 executing program 4: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000400)=""/14, 0xe}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x66, &(0x7f0000000180)="f7f249b9740c9e57f43d26a7000000008a58480aa4cefd3b79f27d0076cc03592a160500000032a56f7259e48024c30e478947d190ab9493646d6c0b004d8846a8f6542414f2f03f76a9936e07d3d8a78a7f8709967a2ce0db72a147aed99f6c57597082fe26"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 00:28:23 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x20842, 0x41) pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) sendfile(r1, r0, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) signalfd4(r2, &(0x7f00000003c0), 0x8, 0x0) lsetxattr$security_evm(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='security.evm\x00', &(0x7f00000002c0)=@ng={0x4, 0x14, "be464a31ac41ef5b366494029a5a4e"}, 0x11, 0x2) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f00000000c0)) r3 = semget$private(0x0, 0x3, 0x460) shmctl$SHM_STAT(r3, 0xd, &(0x7f0000000400)=""/145) semctl$GETALL(r3, 0x0, 0xd, &(0x7f0000000180)=""/5) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r5 = openat$cgroup_ro(r4, &(0x7f0000000100)='rdma.current\x00', 0x0, 0x0) write$cgroup_int(r5, &(0x7f0000000200)=0x75, 0x12) r6 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) signalfd4(r6, &(0x7f00000003c0)={[0xfffffffffffffffd]}, 0x8, 0x0) dup3(r1, r6, 0x0) 00:28:23 executing program 5: r0 = inotify_init() r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000004400)='/dev/zero\x00', 0x0, 0x0) dup2(r0, r1) inotify_add_watch(r1, &(0x7f0000000000)='.\x00', 0x2fe) 00:28:23 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0xa88337bcbd03675d, 0x0) write$binfmt_elf64(r0, 0x0, 0x0) 00:28:23 executing program 2: socketpair$unix(0x1, 0x1, 0x0, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x31}}, 0x10) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r1, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) 00:28:23 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x44b83, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f00000001c0)='2', 0x1}], 0x1) [ 475.139488][ T28] audit: type=1804 audit(1591316903.067:37): pid=14987 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir539175005/syzkaller.EPlBSm/283/file0" dev="sda1" ino=16335 res=1 00:28:23 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000400)="6653070000053c27bc3376003639405cb4aed12f0000001500ae47a825d86800278dcff47d010000805acf4f8f36460234432479aed75d492b415bcee00a06dc9d8e99adaf81dcfc6afd983f79e65199615607676f8f9fc0ebf8b0b16d6f2c59957ab364884b3c5d05692e664ebf68e6faa53367f05f4ad6142134b62f11e931e7d62ead037cd2157df6b2bcb47fb53455560c8ef00fca4fafa924edfe92175aaa1c4ecc7aeeb72e0d050feace34b52d9e5f755563698c7e24ab61f0866f15da7f480800b100000000050000be5d2dd15b6210d53eed19bca008388e736e518b98d91c22def1125d", 0xe8}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 00:28:23 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x0, 0x0) ioctl$FIONCLEX(r0, 0x5450) 00:28:23 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x5ebee2976a689283, 0x0) write$binfmt_elf64(r0, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) [ 475.240092][ T28] audit: type=1804 audit(1591316903.067:38): pid=14987 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir539175005/syzkaller.EPlBSm/283/file0" dev="sda1" ino=16335 res=1 00:28:23 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000007400)='/dev/null\x00', 0x0, 0x0) lseek(r0, 0x0, 0x0) 00:28:23 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000003c0)) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x31}}, 0x10) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r1, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) [ 475.344983][ T28] audit: type=1804 audit(1591316903.107:39): pid=14987 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir539175005/syzkaller.EPlBSm/283/file0" dev="sda1" ino=16335 res=1 00:28:23 executing program 5: r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x0, 0x0) fcntl$getflags(r0, 0x0) [ 475.402335][ T28] audit: type=1804 audit(1591316903.117:40): pid=14987 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir539175005/syzkaller.EPlBSm/283/file0" dev="sda1" ino=16335 res=1 00:28:26 executing program 4: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000400)=""/14, 0xe}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x66, &(0x7f0000000180)="f7f249b9740c9e57f43d26a7000000008a58480aa4cefd3b79f27d0076cc03592a160500000032a56f7259e48024c30e478947d190ab9493646d6c0b004d8846a8f6542414f2f03f76a9936e07d3d8a78a7f8709967a2ce0db72a147aed99f6c57597082fe26"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 00:28:26 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x2, 0x0) write$P9_ROPEN(r0, 0x0, 0x0) 00:28:26 executing program 5: r0 = gettid() timer_create(0x0, &(0x7f0000000780)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x0, 0x0) splice(r2, 0x0, r1, 0x0, 0x1, 0x0) r3 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000080)) r4 = dup2(r3, r3) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r1) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(r0, 0x13) 00:28:26 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x60000000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a022482c104003e372d0031800225d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a4900000000ee0008d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 00:28:26 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000003c0)) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x31}}, 0x10) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r1, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) 00:28:26 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0xfffffd78) mmap(&(0x7f0000a37000/0x4000)=nil, 0x4000, 0x2000000, 0x10010, 0xffffffffffffffff, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, &(0x7f00000000c0), &(0x7f0000000280)=0x4) mmap(&(0x7f0000a35000/0x4000)=nil, 0x4000, 0x0, 0x40010, r0, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x58) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000980)=ANY=[@ANYBLOB="3c0000001000850600000000fe612231c24a0008", @ANYRES32=r5, @ANYBLOB="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"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0xfffffde6, &(0x7f0000000300)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) 00:28:26 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000400)="6653070000053c27bc3376003639405cb4aed12f0000001500ae47a825d86800278dcff47d010000805acf4f8f36460234432479aed75d492b415bcee00a06dc9d8e99adaf81dcfc6afd983f79e65199615607676f8f9fc0ebf8b0b16d6f2c59957ab364884b3c5d05692e664ebf68e6faa53367f05f4ad6142134b62f11e931e7d62ead037cd2157df6b2bcb47fb53455560c8ef00fca4fafa924edfe92175aaa1c4ecc7aeeb72e0d050feace34b52d9e5f755563698c7e24ab61f0866f15da7f480800b100000000050000be5d2dd15b6210d53eed19bca008388e736e518b98d91c22def1125d7b1e821039a95ad8", 0xf0}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 00:28:26 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000240)={@void, @val={0x0, 0x0, 0x4}, @mpls={[], @ipv4=@icmp={{0x8, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x21, 0x0, @dev, @remote={0xac, 0x14, 0x8}}, @timestamp}}}, 0x100c) 00:28:26 executing program 5: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local, @local, @void, {@ipv6={0x86dd, @udp={0x0, 0x6, "340500", 0xc, 0x11, 0x0, @remote, @private0, {[], {0x0, 0x0, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x0, @void}}}}}}}}, 0x0) [ 478.353175][T15023] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 478.414245][T15023] device bond1 entered promiscuous mode 00:28:26 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000003c0)) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x31}}, 0x10) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r1, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) 00:28:26 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x5}}, {0x2, 0x0, @remote}, {0x2, 0x0, @multicast1}, 0xd3c6b85bf6ebad7f}) [ 478.454507][T15048] bond1: (slave bridge1): making interface the new active one [ 478.477826][T15048] device bridge1 entered promiscuous mode [ 478.494960][T15048] bond1: (slave bridge1): Enslaving as an active interface with an up link 00:28:26 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)={0x58, 0x2, 0x6, 0xb, 0x0, 0x0, {}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_TIMEOUT={0x8}]}, @IPSET_ATTR_TYPENAME={0x11, 0x3, 'hash:net,net\x00'}]}, 0x58}}, 0x0) [ 478.794868][T15023] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 478.803928][ T28] audit: type=1800 audit(1591316906.740:41): pid=15022 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="cpu.stat" dev="sda1" ino=16356 res=0 00:28:29 executing program 4: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000400)=""/14, 0xe}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x66, &(0x7f0000000180)="f7f249b9740c9e57f43d26a7000000008a58480aa4cefd3b79f27d0076cc03592a160500000032a56f7259e48024c30e478947d190ab9493646d6c0b004d8846a8f6542414f2f03f76a9936e07d3d8a78a7f8709967a2ce0db72a147aed99f6c57597082fe26"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 00:28:29 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='wg0\x00', 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x2ee0, @loopback}, 0x10) 00:28:29 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_GRE_REMOTE={0x14, 0x7, @empty}]}}}]}, 0x4c}}, 0x0) 00:28:29 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x31}}, 0x10) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r1, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) 00:28:29 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0xfffffd78) mmap(&(0x7f0000a37000/0x4000)=nil, 0x4000, 0x2000000, 0x10010, 0xffffffffffffffff, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, &(0x7f00000000c0), &(0x7f0000000280)=0x4) mmap(&(0x7f0000a35000/0x4000)=nil, 0x4000, 0x0, 0x40010, r0, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x58) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000980)=ANY=[@ANYBLOB="3c0000001000850600000000fe612231c24a0008", @ANYRES32=r5, @ANYBLOB="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"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0xfffffde6, &(0x7f0000000300)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) 00:28:29 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_GRE_REMOTE={0x14, 0x7, @empty}]}}}]}, 0x4c}}, 0x0) [ 481.318816][T15091] netlink: 'syz-executor.3': attribute type 1 has an invalid length. 00:28:29 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000400)="6653070000053c27bc3376003639405cb4aed12f0000001500ae47a825d86800278dcff47d010000805acf4f8f36460234432479aed75d492b415bcee00a06dc9d8e99adaf81dcfc6afd983f79e65199615607676f8f9fc0ebf8b0b16d6f2c59957ab364884b3c5d05692e664ebf68e6faa53367f05f4ad6142134b62f11e931e7d62ead037cd2157df6b2bcb47fb53455560c8ef00fca4fafa924edfe92175aaa1c4ecc7aeeb72e0d050feace34b52d9e5f755563698c7e24ab61f0866f15da7f480800b100000000050000be5d2dd15b6210d53eed19bca008388e736e518b98d91c22def1125d7b1e821039a95ad8", 0xf0}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 00:28:29 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_GRE_REMOTE={0x14, 0x7, @empty}]}}}]}, 0x4c}}, 0x0) [ 481.391754][T15091] device bond2 entered promiscuous mode [ 481.419631][T15111] bond2: (slave bridge3): making interface the new active one 00:28:29 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_GRE_REMOTE={0x14, 0x7, @empty}]}}}]}, 0x4c}}, 0x0) [ 481.464471][T15111] device bridge3 entered promiscuous mode [ 481.483598][T15111] bond2: (slave bridge3): Enslaving as an active interface with an up link 00:28:29 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x31}}, 0x10) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r1, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) 00:28:29 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_GRE_REMOTE={0x14, 0x7, @empty}]}}}]}, 0x4c}}, 0x0) 00:28:29 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_GRE_REMOTE={0x14, 0x7, @empty}]}}}]}, 0x4c}}, 0x0) 00:28:32 executing program 4: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000400)=""/14, 0xe}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x66, &(0x7f0000000180)="f7f249b9740c9e57f43d26a7000000008a58480aa4cefd3b79f27d0076cc03592a160500000032a56f7259e48024c30e478947d190ab9493646d6c0b004d8846a8f6542414f2f03f76a9936e07d3d8a78a7f8709967a2ce0db72a147aed99f6c57597082fe26"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 00:28:32 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_GRE_REMOTE={0x14, 0x7, @empty}]}}}]}, 0x4c}}, 0x0) 00:28:32 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x31}}, 0x10) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r1, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) 00:28:32 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0xfffffd78) mmap(&(0x7f0000a37000/0x4000)=nil, 0x4000, 0x2000000, 0x10010, 0xffffffffffffffff, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, &(0x7f00000000c0), &(0x7f0000000280)=0x4) mmap(&(0x7f0000a35000/0x4000)=nil, 0x4000, 0x0, 0x40010, r0, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x58) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000980)=ANY=[@ANYBLOB="3c0000001000850600000000fe612231c24a0008", @ANYRES32=r5, @ANYBLOB="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"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0xfffffde6, &(0x7f0000000300)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) 00:28:32 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='wg0\x00', 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x2ee0, @loopback}, 0x10) 00:28:32 executing program 1: socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_GRE_REMOTE={0x14, 0x7, @empty}]}}}]}, 0x4c}}, 0x0) [ 484.409523][T15159] netlink: 'syz-executor.3': attribute type 1 has an invalid length. 00:28:32 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000400)="6653070000053c27bc3376003639405cb4aed12f0000001500ae47a825d86800278dcff47d010000805acf4f8f36460234432479aed75d492b415bcee00a06dc9d8e99adaf81dcfc6afd983f79e65199615607676f8f9fc0ebf8b0b16d6f2c59957ab364884b3c5d05692e664ebf68e6faa53367f05f4ad6142134b62f11e931e7d62ead037cd2157df6b2bcb47fb53455560c8ef00fca4fafa924edfe92175aaa1c4ecc7aeeb72e0d050feace34b52d9e5f755563698c7e24ab61f0866f15da7f480800b100000000050000be5d2dd15b6210d53eed19bca008388e736e518b98d91c22def1125d7b1e821039a95ad8", 0xf0}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) [ 484.470028][T15159] device bond3 entered promiscuous mode [ 484.492646][T15193] bond3: (slave bridge4): making interface the new active one 00:28:32 executing program 1: socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_GRE_REMOTE={0x14, 0x7, @empty}]}}}]}, 0x4c}}, 0x0) 00:28:32 executing program 1: socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_GRE_REMOTE={0x14, 0x7, @empty}]}}}]}, 0x4c}}, 0x0) 00:28:32 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x31}}, 0x10) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r2, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) [ 484.536021][T15193] device bridge4 entered promiscuous mode [ 484.575345][T15193] bond3: (slave bridge4): Enslaving as an active interface with an up link 00:28:32 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) 00:28:32 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) 00:28:35 executing program 4: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000400)=""/14, 0xe}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x66, &(0x7f0000000180)="f7f249b9740c9e57f43d26a7000000008a58480aa4cefd3b79f27d0076cc03592a160500000032a56f7259e48024c30e478947d190ab9493646d6c0b004d8846a8f6542414f2f03f76a9936e07d3d8a78a7f8709967a2ce0db72a147aed99f6c57597082fe26"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 00:28:35 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) 00:28:35 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x31}}, 0x10) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r2, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) 00:28:35 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0xfffffd78) mmap(&(0x7f0000a37000/0x4000)=nil, 0x4000, 0x2000000, 0x10010, 0xffffffffffffffff, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, &(0x7f00000000c0), &(0x7f0000000280)=0x4) mmap(&(0x7f0000a35000/0x4000)=nil, 0x4000, 0x0, 0x40010, r0, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x58) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000980)=ANY=[@ANYBLOB="3c0000001000850600000000fe612231c24a0008", @ANYRES32=r5, @ANYBLOB="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"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0xfffffde6, &(0x7f0000000300)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) 00:28:35 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='wg0\x00', 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x2ee0, @loopback}, 0x10) 00:28:35 executing program 4: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000400)=""/14, 0xe}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x66, &(0x7f0000000180)="f7f249b9740c9e57f43d26a7000000008a58480aa4cefd3b79f27d0076cc03592a160500000032a56f7259e48024c30e478947d190ab9493646d6c0b004d8846a8f6542414f2f03f76a9936e07d3d8a78a7f8709967a2ce0db72a147aed99f6c57597082fe26"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 00:28:35 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000400)="6653070000053c27bc3376003639405cb4aed12f0000001500ae47a825d86800278dcff47d010000805acf4f8f36460234432479aed75d492b415bcee00a06dc9d8e99adaf81dcfc6afd983f79e65199615607676f8f9fc0ebf8b0b16d6f2c59957ab364884b3c5d05692e664ebf68e6faa53367f05f4ad6142134b62f11e931e7d62ead037cd2157df6b2bcb47fb53455560c8ef00fca4fafa924edfe92175aaa1c4ecc7aeeb72e0d050feace34b52d9e5f755563698c7e24ab61f0866f15da7f480800b100000000050000be5d2dd15b6210d53eed19bca008388e736e518b98d91c22def1125d7b1e821039a95ad8b91ceaf3", 0xf4}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 00:28:35 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) 00:28:35 executing program 4: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000400)=""/14, 0xe}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x66, &(0x7f0000000180)="f7f249b9740c9e57f43d26a7000000008a58480aa4cefd3b79f27d0076cc03592a160500000032a56f7259e48024c30e478947d190ab9493646d6c0b004d8846a8f6542414f2f03f76a9936e07d3d8a78a7f8709967a2ce0db72a147aed99f6c57597082fe26"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 487.483529][T15221] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 487.522331][T15221] device bond4 entered promiscuous mode 00:28:35 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) [ 487.568261][T15258] bond4: (slave bridge5): making interface the new active one [ 487.578319][T15258] device bridge5 entered promiscuous mode [ 487.599371][T15258] bond4: (slave bridge5): Enslaving as an active interface with an up link 00:28:35 executing program 4: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000400)=""/14, 0xe}], 0x3, 0x0, 0x0, 0x0) tkill(0x0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x66, &(0x7f0000000180)="f7f249b9740c9e57f43d26a7000000008a58480aa4cefd3b79f27d0076cc03592a160500000032a56f7259e48024c30e478947d190ab9493646d6c0b004d8846a8f6542414f2f03f76a9936e07d3d8a78a7f8709967a2ce0db72a147aed99f6c57597082fe26"}}], 0x1c) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, 0x0, 0x0, 0x0) 00:28:35 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x31}}, 0x10) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r2, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) 00:28:35 executing program 4: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000400)=""/14, 0xe}], 0x3, 0x0, 0x0, 0x0) tkill(0x0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x66, &(0x7f0000000180)="f7f249b9740c9e57f43d26a7000000008a58480aa4cefd3b79f27d0076cc03592a160500000032a56f7259e48024c30e478947d190ab9493646d6c0b004d8846a8f6542414f2f03f76a9936e07d3d8a78a7f8709967a2ce0db72a147aed99f6c57597082fe26"}}], 0x1c) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, 0x0, 0x0, 0x0) 00:28:35 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) 00:28:35 executing program 4: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000400)=""/14, 0xe}], 0x3, 0x0, 0x0, 0x0) tkill(0x0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x66, &(0x7f0000000180)="f7f249b9740c9e57f43d26a7000000008a58480aa4cefd3b79f27d0076cc03592a160500000032a56f7259e48024c30e478947d190ab9493646d6c0b004d8846a8f6542414f2f03f76a9936e07d3d8a78a7f8709967a2ce0db72a147aed99f6c57597082fe26"}}], 0x1c) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, 0x0, 0x0, 0x0) 00:28:35 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={0x0}}, 0x0) 00:28:36 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='wg0\x00', 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x2ee0, @loopback}, 0x10) 00:28:36 executing program 4: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000400)=""/14, 0xe}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x66, &(0x7f0000000180)="f7f249b9740c9e57f43d26a7000000008a58480aa4cefd3b79f27d0076cc03592a160500000032a56f7259e48024c30e478947d190ab9493646d6c0b004d8846a8f6542414f2f03f76a9936e07d3d8a78a7f8709967a2ce0db72a147aed99f6c57597082fe26"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 488.221842][T15288] ptrace attach of "/root/syz-executor.4"[15287] was attempted by "/root/syz-executor.4"[15288] 00:28:38 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000400)="6653070000053c27bc3376003639405cb4aed12f0000001500ae47a825d86800278dcff47d010000805acf4f8f36460234432479aed75d492b415bcee00a06dc9d8e99adaf81dcfc6afd983f79e65199615607676f8f9fc0ebf8b0b16d6f2c59957ab364884b3c5d05692e664ebf68e6faa53367f05f4ad6142134b62f11e931e7d62ead037cd2157df6b2bcb47fb53455560c8ef00fca4fafa924edfe92175aaa1c4ecc7aeeb72e0d050feace34b52d9e5f755563698c7e24ab61f0866f15da7f480800b100000000050000be5d2dd15b6210d53eed19bca008388e736e518b98d91c22def1125d7b1e821039a95ad8b91ceaf3", 0xf4}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 00:28:38 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0xfffffd78) mmap(&(0x7f0000a37000/0x4000)=nil, 0x4000, 0x2000000, 0x10010, 0xffffffffffffffff, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, &(0x7f00000000c0), &(0x7f0000000280)=0x4) mmap(&(0x7f0000a35000/0x4000)=nil, 0x4000, 0x0, 0x40010, r0, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x58) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0xfffffde6, &(0x7f0000000300)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x3c}}, 0x0) 00:28:38 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x31}}, 0x10) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r2, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) 00:28:38 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={0x0}}, 0x0) 00:28:38 executing program 4: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000400)=""/14, 0xe}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x66, &(0x7f0000000180)="f7f249b9740c9e57f43d26a7000000008a58480aa4cefd3b79f27d0076cc03592a160500000032a56f7259e48024c30e478947d190ab9493646d6c0b004d8846a8f6542414f2f03f76a9936e07d3d8a78a7f8709967a2ce0db72a147aed99f6c57597082fe26"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 00:28:38 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x2ee0, @loopback}, 0x10) 00:28:38 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={0x0}}, 0x0) 00:28:38 executing program 4: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000400)=""/14, 0xe}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x66, &(0x7f0000000180)="f7f249b9740c9e57f43d26a7000000008a58480aa4cefd3b79f27d0076cc03592a160500000032a56f7259e48024c30e478947d190ab9493646d6c0b004d8846a8f6542414f2f03f76a9936e07d3d8a78a7f8709967a2ce0db72a147aed99f6c57597082fe26"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 490.725987][T15301] ptrace attach of "/root/syz-executor.4"[15299] was attempted by "/root/syz-executor.4"[15301] 00:28:38 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x31}}, 0x10) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r2, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) 00:28:38 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x2ee0, @loopback}, 0x10) 00:28:38 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0x0, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_GRE_REMOTE={0x14, 0x7, @empty}]}}}]}, 0x4c}}, 0x0) 00:28:38 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000400)=""/14, 0xe}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x66, &(0x7f0000000180)="f7f249b9740c9e57f43d26a7000000008a58480aa4cefd3b79f27d0076cc03592a160500000032a56f7259e48024c30e478947d190ab9493646d6c0b004d8846a8f6542414f2f03f76a9936e07d3d8a78a7f8709967a2ce0db72a147aed99f6c57597082fe26"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 490.874254][T15314] ptrace attach of "/root/syz-executor.4"[15313] was attempted by "/root/syz-executor.4"[15314] 00:28:41 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000400)="6653070000053c27bc3376003639405cb4aed12f0000001500ae47a825d86800278dcff47d010000805acf4f8f36460234432479aed75d492b415bcee00a06dc9d8e99adaf81dcfc6afd983f79e65199615607676f8f9fc0ebf8b0b16d6f2c59957ab364884b3c5d05692e664ebf68e6faa53367f05f4ad6142134b62f11e931e7d62ead037cd2157df6b2bcb47fb53455560c8ef00fca4fafa924edfe92175aaa1c4ecc7aeeb72e0d050feace34b52d9e5f755563698c7e24ab61f0866f15da7f480800b100000000050000be5d2dd15b6210d53eed19bca008388e736e518b98d91c22def1125d7b1e821039a95ad8b91ceaf3", 0xf4}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 00:28:41 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x2ee0, @loopback}, 0x10) 00:28:41 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x31}}, 0x10) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r2, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) 00:28:41 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0x0, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_GRE_REMOTE={0x14, 0x7, @empty}]}}}]}, 0x4c}}, 0x0) 00:28:41 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000400)=""/14, 0xe}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x66, &(0x7f0000000180)="f7f249b9740c9e57f43d26a7000000008a58480aa4cefd3b79f27d0076cc03592a160500000032a56f7259e48024c30e478947d190ab9493646d6c0b004d8846a8f6542414f2f03f76a9936e07d3d8a78a7f8709967a2ce0db72a147aed99f6c57597082fe26"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 00:28:41 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0xfffffd78) mmap(&(0x7f0000a37000/0x4000)=nil, 0x4000, 0x2000000, 0x10010, 0xffffffffffffffff, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, &(0x7f00000000c0), &(0x7f0000000280)=0x4) mmap(&(0x7f0000a35000/0x4000)=nil, 0x4000, 0x0, 0x40010, r0, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x58) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0xfffffde6, &(0x7f0000000300)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x3c}}, 0x0) 00:28:41 executing program 5: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='wg0\x00', 0x10) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x2ee0, @loopback}, 0x10) 00:28:41 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000400)=""/14, 0xe}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x66, &(0x7f0000000180)="f7f249b9740c9e57f43d26a7000000008a58480aa4cefd3b79f27d0076cc03592a160500000032a56f7259e48024c30e478947d190ab9493646d6c0b004d8846a8f6542414f2f03f76a9936e07d3d8a78a7f8709967a2ce0db72a147aed99f6c57597082fe26"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 00:28:41 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0x0, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_GRE_REMOTE={0x14, 0x7, @empty}]}}}]}, 0x4c}}, 0x0) 00:28:41 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, 0x0, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r2, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) 00:28:41 executing program 5: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='wg0\x00', 0x10) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x2ee0, @loopback}, 0x10) 00:28:41 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x20, 0x10, 0x401}, 0x20}}, 0x0) 00:28:44 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000400)="6653070000053c27bc3376003639405cb4aed12f0000001500ae47a825d86800278dcff47d010000805acf4f8f36460234432479aed75d492b415bcee00a06dc9d8e99adaf81dcfc6afd983f79e65199615607676f8f9fc0ebf8b0b16d6f2c59957ab364884b3c5d05692e664ebf68e6faa53367f05f4ad6142134b62f11e931e7d62ead037cd2157df6b2bcb47fb53455560c8ef00fca4fafa924edfe92175aaa1c4ecc7aeeb72e0d050feace34b52d9e5f755563698c7e24ab61f0866f15da7f480800b100000000050000be5d2dd15b6210d53eed19bca008388e736e518b98d91c22def1125d7b1e821039a95ad8b91ceaf3e0b5", 0xf6}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 00:28:44 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, 0x0, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r2, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) 00:28:44 executing program 4: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000400)=""/14, 0xe}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x66, &(0x7f0000000180)="f7f249b9740c9e57f43d26a7000000008a58480aa4cefd3b79f27d0076cc03592a160500000032a56f7259e48024c30e478947d190ab9493646d6c0b004d8846a8f6542414f2f03f76a9936e07d3d8a78a7f8709967a2ce0db72a147aed99f6c57597082fe26"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 00:28:44 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x20, 0x10, 0x401}, 0x20}}, 0x0) 00:28:44 executing program 5: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='wg0\x00', 0x10) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x2ee0, @loopback}, 0x10) 00:28:44 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0xfffffd78) mmap(&(0x7f0000a37000/0x4000)=nil, 0x4000, 0x2000000, 0x10010, 0xffffffffffffffff, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, &(0x7f00000000c0), &(0x7f0000000280)=0x4) mmap(&(0x7f0000a35000/0x4000)=nil, 0x4000, 0x0, 0x40010, r0, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x58) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0xfffffde6, &(0x7f0000000300)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x3c}}, 0x0) 00:28:44 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, 0x0, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r2, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) 00:28:44 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='wg0\x00', 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x2ee0, @loopback}, 0x10) 00:28:44 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x20, 0x10, 0x401}, 0x20}}, 0x0) 00:28:45 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='wg0\x00', 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x2ee0, @loopback}, 0x10) 00:28:45 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r2, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) 00:28:45 executing program 4: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000400)=""/14, 0xe}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x66, &(0x7f0000000180)="f7f249b9740c9e57f43d26a7000000008a58480aa4cefd3b79f27d0076cc03592a160500000032a56f7259e48024c30e478947d190ab9493646d6c0b004d8846a8f6542414f2f03f76a9936e07d3d8a78a7f8709967a2ce0db72a147aed99f6c57597082fe26"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 00:28:47 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r2, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) 00:28:47 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000400)="6653070000053c27bc3376003639405cb4aed12f0000001500ae47a825d86800278dcff47d010000805acf4f8f36460234432479aed75d492b415bcee00a06dc9d8e99adaf81dcfc6afd983f79e65199615607676f8f9fc0ebf8b0b16d6f2c59957ab364884b3c5d05692e664ebf68e6faa53367f05f4ad6142134b62f11e931e7d62ead037cd2157df6b2bcb47fb53455560c8ef00fca4fafa924edfe92175aaa1c4ecc7aeeb72e0d050feace34b52d9e5f755563698c7e24ab61f0866f15da7f480800b100000000050000be5d2dd15b6210d53eed19bca008388e736e518b98d91c22def1125d7b1e821039a95ad8b91ceaf3e0b5", 0xf6}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 00:28:47 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x38, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0x4}}}]}, 0x38}}, 0x0) 00:28:47 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='wg0\x00', 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x2ee0, @loopback}, 0x10) 00:28:47 executing program 4: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000400)=""/14, 0xe}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x66, &(0x7f0000000180)="f7f249b9740c9e57f43d26a7000000008a58480aa4cefd3b79f27d0076cc03592a160500000032a56f7259e48024c30e478947d190ab9493646d6c0b004d8846a8f6542414f2f03f76a9936e07d3d8a78a7f8709967a2ce0db72a147aed99f6c57597082fe26"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 00:28:47 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0xfffffd78) mmap(&(0x7f0000a37000/0x4000)=nil, 0x4000, 0x2000000, 0x10010, 0xffffffffffffffff, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, &(0x7f00000000c0), &(0x7f0000000280)=0x4) mmap(&(0x7f0000a35000/0x4000)=nil, 0x4000, 0x0, 0x40010, r0, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x58) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000980)=ANY=[@ANYBLOB="3c0000001000850600000000fe612231c24a0008", @ANYRES32, @ANYBLOB="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"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0xfffffde6, &(0x7f0000000300)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8}]}, 0x3c}}, 0x0) 00:28:47 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r2, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) 00:28:47 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x38, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0x4}}}]}, 0x38}}, 0x0) 00:28:47 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x2ee0, @loopback}, 0x10) [ 500.022815][T15407] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 500.058923][T15407] device bond5 entered promiscuous mode 00:28:48 executing program 4: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000400)=""/14, 0xe}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x66, &(0x7f0000000180)="f7f249b9740c9e57f43d26a7000000008a58480aa4cefd3b79f27d0076cc03592a160500000032a56f7259e48024c30e478947d190ab9493646d6c0b004d8846a8f6542414f2f03f76a9936e07d3d8a78a7f8709967a2ce0db72a147aed99f6c57597082fe26"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 00:28:48 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x31}}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r2, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) 00:28:48 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x2ee0, @loopback}, 0x10) 00:28:48 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x38, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0x4}}}]}, 0x38}}, 0x0) 00:28:50 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000400)="6653070000053c27bc3376003639405cb4aed12f0000001500ae47a825d86800278dcff47d010000805acf4f8f36460234432479aed75d492b415bcee00a06dc9d8e99adaf81dcfc6afd983f79e65199615607676f8f9fc0ebf8b0b16d6f2c59957ab364884b3c5d05692e664ebf68e6faa53367f05f4ad6142134b62f11e931e7d62ead037cd2157df6b2bcb47fb53455560c8ef00fca4fafa924edfe92175aaa1c4ecc7aeeb72e0d050feace34b52d9e5f755563698c7e24ab61f0866f15da7f480800b100000000050000be5d2dd15b6210d53eed19bca008388e736e518b98d91c22def1125d7b1e821039a95ad8b91ceaf3e0b5", 0xf6}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 00:28:50 executing program 4: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000400)=""/14, 0xe}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x66, &(0x7f0000000180)="f7f249b9740c9e57f43d26a7000000008a58480aa4cefd3b79f27d0076cc03592a160500000032a56f7259e48024c30e478947d190ab9493646d6c0b004d8846a8f6542414f2f03f76a9936e07d3d8a78a7f8709967a2ce0db72a147aed99f6c57597082fe26"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 00:28:50 executing program 1: syz_emit_ethernet(0x5e, &(0x7f0000000180)=ANY=[@ANYRESHEX], 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) r1 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0xb, &(0x7f0000000780)=0x55, 0x4) recvfrom$inet6(r1, &(0x7f0000000200)=""/165, 0xa5, 0x2002, 0x0, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0xb, &(0x7f0000000780)=0x55, 0x4) pipe(&(0x7f00000001c0)) r2 = socket(0x40000000015, 0x5, 0x0) bind$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xb}}}, 0x1c) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) r4 = socket(0x23, 0x1, 0xfd) bind$inet6(r4, &(0x7f00000000c0)={0xa, 0x0, 0x0, @private1={0xfc, 0x1, [], 0x1}}, 0x1c) r5 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000000080)={r5}) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x2}}, {0x2, 0x40, @remote}, {0x2, 0x4000, @multicast1}, 0xd3c6b85bf6ebad7f}) r6 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r6, &(0x7f0000000140)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x4e22, 0xffff8001, @local, 0x3}}, 0x24) sendmmsg(r6, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x18}}], 0x1, 0x0) recvmmsg(r6, &(0x7f0000000800)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x2ae}}], 0x400000000000953, 0x42, 0x0) 00:28:50 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x31}}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r2, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) 00:28:50 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x2ee0, @loopback}, 0x10) 00:28:50 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0xfffffd78) mmap(&(0x7f0000a37000/0x4000)=nil, 0x4000, 0x2000000, 0x10010, 0xffffffffffffffff, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, &(0x7f00000000c0), &(0x7f0000000280)=0x4) mmap(&(0x7f0000a35000/0x4000)=nil, 0x4000, 0x0, 0x40010, r0, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x58) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000980)=ANY=[@ANYBLOB="3c0000001000850600000000fe612231c24a0008", @ANYRES32, @ANYBLOB="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"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0xfffffde6, &(0x7f0000000300)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8}]}, 0x3c}}, 0x0) 00:28:51 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x31}}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r2, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) 00:28:51 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='wg0\x00', 0x10) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x2ee0, @loopback}, 0x10) 00:28:51 executing program 4: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000400)=""/14, 0xe}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x66, &(0x7f0000000180)="f7f249b9740c9e57f43d26a7000000008a58480aa4cefd3b79f27d0076cc03592a160500000032a56f7259e48024c30e478947d190ab9493646d6c0b004d8846a8f6542414f2f03f76a9936e07d3d8a78a7f8709967a2ce0db72a147aed99f6c57597082fe26"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 00:28:51 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0xfffffd78) mmap(&(0x7f0000a37000/0x4000)=nil, 0x4000, 0x2000000, 0x10010, 0xffffffffffffffff, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, &(0x7f00000000c0), &(0x7f0000000280)=0x4) r1 = socket$netlink(0x10, 0x3, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000980)=ANY=[@ANYBLOB="3c0000001000850600000000fe612231c24a0008", @ANYRES32=r4, @ANYBLOB="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"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0xfffffde6, &(0x7f0000000300)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x3c}}, 0x0) [ 503.115145][T15478] netlink: 'syz-executor.3': attribute type 1 has an invalid length. 00:28:51 executing program 4: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000400)=""/14, 0xe}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x66, &(0x7f0000000180)="f7f249b9740c9e57f43d26a7000000008a58480aa4cefd3b79f27d0076cc03592a160500000032a56f7259e48024c30e478947d190ab9493646d6c0b004d8846a8f6542414f2f03f76a9936e07d3d8a78a7f8709967a2ce0db72a147aed99f6c57597082fe26"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 503.164465][T15478] bond6 (uninitialized): Released all slaves 00:28:51 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x31}}, 0x10) connect$inet(r2, 0x0, 0x0) sendmmsg(r2, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) [ 503.285359][T15494] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 503.322377][T15494] device bond1 entered promiscuous mode [ 503.365165][T15531] bond1: (slave bridge2): making interface the new active one [ 503.392181][T15531] device bridge2 entered promiscuous mode [ 503.412832][T15531] bond1: (slave bridge2): Enslaving as an active interface with an up link [ 503.601380][T15531] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 503.620187][ T28] audit: type=1800 audit(1591316931.566:42): pid=15491 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.1" name="cpu.stat" dev="sda1" ino=16336 res=0 00:28:54 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f0000000400)="6653070000053c27bc3376003639405cb4aed12f0000001500ae47a825d86800278dcff47d010000805acf4f8f36460234432479aed75d492b415bcee00a06dc9d8e99adaf81dcfc6afd983f79e65199615607676f8f9fc0ebf8b0b16d6f2c59957ab364884b3c5d05692e664ebf68e6faa53367f05f4ad6142134b62f11e931e7d62ead037cd2157df6b2bcb47fb53455560c8ef00fca4fafa924edfe92175aaa1c4ecc7aeeb72e0d050feace34b52d9e5f755563698c7e24ab61f0866f15da7f480800b100000000050000be5d2dd15b6210d53eed19bca008388e736e518b98d91c22def1125d7b1e821039a95ad8b91ceaf3e0b555", 0xf7}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 00:28:54 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='wg0\x00', 0x10) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x2ee0, @loopback}, 0x10) 00:28:54 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x31}}, 0x10) connect$inet(r2, 0x0, 0x0) sendmmsg(r2, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) 00:28:54 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0xfffffd78) mmap(&(0x7f0000a37000/0x4000)=nil, 0x4000, 0x2000000, 0x10010, 0xffffffffffffffff, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, &(0x7f00000000c0), &(0x7f0000000280)=0x4) mmap(&(0x7f0000a35000/0x4000)=nil, 0x4000, 0x0, 0x40010, r0, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x58) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000980)=ANY=[@ANYBLOB="3c0000001000850600000000fe612231c24a0008", @ANYRES32, @ANYBLOB="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"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0xfffffde6, &(0x7f0000000300)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8}]}, 0x3c}}, 0x0) 00:28:54 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0xfffffd78) mmap(&(0x7f0000a37000/0x4000)=nil, 0x4000, 0x2000000, 0x10010, 0xffffffffffffffff, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, &(0x7f00000000c0), &(0x7f0000000280)=0x4) r1 = socket$netlink(0x10, 0x3, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000980)=ANY=[@ANYBLOB="3c0000001000850600000000fe612231c24a0008", @ANYRES32=r4, @ANYBLOB="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"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0xfffffde6, &(0x7f0000000300)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x3c}}, 0x0) 00:28:54 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x31}}, 0x10) connect$inet(r2, 0x0, 0x0) sendmmsg(r2, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) 00:28:54 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='wg0\x00', 0x10) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x2ee0, @loopback}, 0x10) [ 506.188607][T15545] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 506.223371][T15545] bond6 (uninitialized): Released all slaves [ 506.246440][T15549] netlink: 'syz-executor.1': attribute type 1 has an invalid length. 00:28:54 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='wg0\x00', 0x10) connect$inet(r0, 0x0, 0x0) 00:28:54 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x31}}, 0x10) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) 00:28:54 executing program 4: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000400)=""/14, 0xe}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x66, &(0x7f0000000180)="f7f249b9740c9e57f43d26a7000000008a58480aa4cefd3b79f27d0076cc03592a160500000032a56f7259e48024c30e478947d190ab9493646d6c0b004d8846a8f6542414f2f03f76a9936e07d3d8a78a7f8709967a2ce0db72a147aed99f6c57597082fe26"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 00:28:54 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f0000000400)="6653070000053c27bc3376003639405cb4aed12f0000001500ae47a825d86800278dcff47d010000805acf4f8f36460234432479aed75d492b415bcee00a06dc9d8e99adaf81dcfc6afd983f79e65199615607676f8f9fc0ebf8b0b16d6f2c59957ab364884b3c5d05692e664ebf68e6faa53367f05f4ad6142134b62f11e931e7d62ead037cd2157df6b2bcb47fb53455560c8ef00fca4fafa924edfe92175aaa1c4ecc7aeeb72e0d050feace34b52d9e5f755563698c7e24ab61f0866f15da7f480800b100000000050000be5d2dd15b6210d53eed19bca008388e736e518b98d91c22def1125d7b1e821039a95ad8b91ceaf3e0b555", 0xf7}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) [ 506.315603][T15549] device bond2 entered promiscuous mode [ 506.340796][T15554] bond2: (slave bridge3): making interface the new active one [ 506.414957][T15554] device bridge3 entered promiscuous mode [ 506.456421][T15554] bond2: (slave bridge3): Enslaving as an active interface with an up link 00:28:54 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x31}}, 0x10) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) 00:28:54 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='wg0\x00', 0x10) connect$inet(r0, 0x0, 0x0) 00:28:54 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='wg0\x00', 0x10) connect$inet(r0, 0x0, 0x0) 00:28:54 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x31}}, 0x10) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) 00:28:54 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0xfffffd78) mmap(&(0x7f0000a37000/0x4000)=nil, 0x4000, 0x2000000, 0x10010, 0xffffffffffffffff, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, &(0x7f00000000c0), &(0x7f0000000280)=0x4) mmap(&(0x7f0000a35000/0x4000)=nil, 0x4000, 0x0, 0x40010, r0, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x58) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000980)=ANY=[@ANYBLOB="3c0000001000850600000000fe612231c24a0008", @ANYRES32=r5, @ANYBLOB="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"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0xfffffde6, &(0x7f0000000300)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) 00:28:54 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='wg0\x00', 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) 00:28:54 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000240)={@void, @val, @mpls={[], @ipv4=@icmp={{0x8, 0x6, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x21, 0x0, @dev, @remote={0xac, 0x14, 0x8}}, @timestamp}}}, 0x100c) 00:28:54 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x31}}, 0x10) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r2, 0x0, 0x0, 0x0) 00:28:54 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x31}}, 0x10) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r2, 0x0, 0x0, 0x0) 00:28:54 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r3, @ANYBLOB="fe2f0000000000001c0012000c000100626f6e64000000000c0002000800010001"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="5000000010001fff000000000008000100000000", @ANYRES32=0x0, @ANYBLOB="000d00000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32, @ANYBLOB="200002000010000008000a00", @ANYRES32=r3], 0x50}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=ANY=[@ANYBLOB="2000000011000d04000200000000000010000000", @ANYRES32=r3], 0x20}}, 0x0) [ 507.022743][T15626] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 507.038160][T15626] device bond3 entered promiscuous mode [ 507.047822][T15660] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 507.068254][T15660] device bond6 entered promiscuous mode [ 507.085655][T15626] device veth7 entered promiscuous mode [ 507.105794][T15626] bond3: (slave veth7): making interface the new active one [ 507.122277][T15626] bond3: (slave veth7): Enslaving as an active interface with an up link [ 507.136268][T15698] bond3 (unregistering): (slave veth7): Releasing backup interface [ 507.230856][T15698] bond3 (unregistering): Released all slaves [ 507.287286][T15626] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 507.303488][T15626] device bond3 entered promiscuous mode [ 507.313690][T15698] device veth9 entered promiscuous mode [ 507.333506][T15698] bond3: (slave veth9): making interface the new active one [ 507.352186][T15698] bond3: (slave veth9): Enslaving as an active interface with an up link [ 507.363957][T15770] bond3 (unregistering): (slave veth9): Releasing backup interface [ 507.435141][T15770] bond3 (unregistering): Released all slaves 00:28:57 executing program 4: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000400)=""/14, 0xe}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x66, &(0x7f0000000180)="f7f249b9740c9e57f43d26a7000000008a58480aa4cefd3b79f27d0076cc03592a160500000032a56f7259e48024c30e478947d190ab9493646d6c0b004d8846a8f6542414f2f03f76a9936e07d3d8a78a7f8709967a2ce0db72a147aed99f6c57597082fe26"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 00:28:57 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f0000000400)="6653070000053c27bc3376003639405cb4aed12f0000001500ae47a825d86800278dcff47d010000805acf4f8f36460234432479aed75d492b415bcee00a06dc9d8e99adaf81dcfc6afd983f79e65199615607676f8f9fc0ebf8b0b16d6f2c59957ab364884b3c5d05692e664ebf68e6faa53367f05f4ad6142134b62f11e931e7d62ead037cd2157df6b2bcb47fb53455560c8ef00fca4fafa924edfe92175aaa1c4ecc7aeeb72e0d050feace34b52d9e5f755563698c7e24ab61f0866f15da7f480800b100000000050000be5d2dd15b6210d53eed19bca008388e736e518b98d91c22def1125d7b1e821039a95ad8b91ceaf3e0b555", 0xf7}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 00:28:57 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x31}}, 0x10) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r2, 0x0, 0x0, 0x0) 00:28:57 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x2) r3 = dup3(r2, r0, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000040)={0x0, 0x9, 0x0, 0x0, 0x0, "523f02b010dd52b2"}) write$UHID_INPUT(r3, &(0x7f00000001c0)={0xd, {"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", 0x1000}}, 0x1006) 00:28:57 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000002980)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000001a00)=@ipx, 0x80, 0x0}}], 0x2, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) chown(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x129e03, 0x0) fstat(r0, &(0x7f0000000240)) setreuid(0x0, 0x0) stat(0x0, 0x0) setresgid(0x0, 0x0, 0x0) chown(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x129e03, 0x0) fstat(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0x0, r2) stat(0x0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, r3, 0x0) chown(&(0x7f0000000080)='./file0\x00', r2, r3) lsetxattr$system_posix_acl(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='system.posix_acl_default\x00', &(0x7f0000000500)=ANY=[@ANYBLOB="02000000010000000000000002000200", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee00, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="040006000000000008009daf", @ANYRES32=0x0, @ANYBLOB="08000200", @ANYRES32=0x0, @ANYBLOB="080002", @ANYRES32=0x0, @ANYBLOB="08000100eb594d5db908a49885dd9afedd48a1b6ac6749e0587f69436f5a937ae22cbbc624f2ee3203665b746ab5b79a06b97b4e17be1e55f3855541feb82d7ae660343510cb7d50cf6e883626e2bef5ea89ecaab31c31de33a221ef3f51cb8aa1ad0999b3b9ce0796866e", @ANYRES32, @ANYBLOB="08000100", @ANYRES32=r3, @ANYBLOB="10000600000000002000000000000000"], 0x6c, 0x0) ioctl$KVM_GET_PIT2(0xffffffffffffffff, 0x8070ae9f, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x1010}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/route\x00') preadv(r4, &(0x7f00000017c0), 0x315, 0x800000) 00:28:57 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0xfffffd78) mmap(&(0x7f0000a37000/0x4000)=nil, 0x4000, 0x2000000, 0x10010, 0xffffffffffffffff, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, &(0x7f00000000c0), &(0x7f0000000280)=0x4) mmap(&(0x7f0000a35000/0x4000)=nil, 0x4000, 0x0, 0x40010, r0, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x58) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000980)=ANY=[@ANYBLOB="3c0000001000850600000000fe612231c24a0008", @ANYRES32=r5, @ANYBLOB="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"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0xfffffde6, &(0x7f0000000300)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) 00:28:57 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000200)={{0x2, 0x0, @remote}, {0x0, @remote}, 0x48, {0x2, 0x0, @private}, 'vlan0\x00'}) 00:28:57 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) pipe(&(0x7f00000002c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000004dc0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/asound/seq/clients\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000480)=[{0x0}], 0x1, 0x0) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000)={0x1f, 0x0, @fixed={[], 0x11}, 0x0, 0x2}, 0xe) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = dup2(r0, r1) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGDEV(r2, 0x80045432, &(0x7f0000000140)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41d1, 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={0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r2, 0x29, 0x4a, &(0x7f00000014c0)=0x9759, 0x4) recvmmsg(r0, &(0x7f0000008880), 0x4000000000005e3, 0x44000102, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f00000001c0)={0x3f, 0x8, {0xffffffffffffffff}, {}, 0x5, 0x7}) openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000280)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) [ 509.592465][T15818] netlink: 'syz-executor.3': attribute type 1 has an invalid length. 00:28:57 executing program 4: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000400)=""/14, 0xe}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x66, &(0x7f0000000180)="f7f249b9740c9e57f43d26a7000000008a58480aa4cefd3b79f27d0076cc03592a160500000032a56f7259e48024c30e478947d190ab9493646d6c0b004d8846a8f6542414f2f03f76a9936e07d3d8a78a7f8709967a2ce0db72a147aed99f6c57597082fe26"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 509.637891][T15818] device bond7 entered promiscuous mode 00:28:57 executing program 2: r0 = perf_event_open(&(0x7f0000000a00)={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_bp={0x0}, 0xc844, 0x0, 0xff, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400201) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/if_inet6\x00') r4 = socket$inet6(0xa, 0x3, 0x6) r5 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r4, r5, &(0x7f00000001c0)=0x202, 0x4000000000dc) dup2(r4, 0xffffffffffffffff) r6 = syz_genetlink_get_family_id$smc(&(0x7f0000003740)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB, @ANYRES16=r6, @ANYBLOB="04002cbd7000fedbdf2503009dd02478d1d302b67a32000040000900030073797a3200000000140002006d6163766c616e3079709edf4f80a5b57d1d0000000000000000140002006970766c616e"], 0x54}, 0x1, 0x0, 0x0, 0x44000}, 0x4000080) sendmsg$SMC_PNETID_FLUSH(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYRES16, @ANYRES16=r6, @ANYBLOB="000227bd7000fedbdf2504000000050004000100000005000400020000000900010073797a30e3a3350ad934f2c8776731000000000000"], 0x74}, 0x1, 0x0, 0x0, 0x80}, 0x10) sendmsg$SMC_PNETID_FLUSH(r3, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)={0x78, r6, 0x4, 0x70bd2a, 0x25dfdbfd, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'caif0\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz2\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'veth1_macvtap\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x4}, 0x4000090) sendmsg$SMC_PNETID_GET(r2, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="98000000", @ANYRES16=r6, @ANYBLOB="00022abd7000fbdbdf25010000000500040002000000140002007866726d3000000000000000000000001400020076657468315f766972745f77696669000500040001000000140002007663616e300000040000000000000000140002006d6163766c616e310000000000000000091ab8fd0073797a31000000000900010073797a3200"/146], 0x98}, 0x1, 0x0, 0x0, 0x51}, 0x4) ioctl$PPPIOCGFLAGS1(0xffffffffffffffff, 0x8004745a, &(0x7f0000000240)) 00:28:57 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x2) r3 = dup3(r2, r0, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000040)={0x0, 0x7f, 0x0, 0x0, 0x0, "5291a9359cdd52b2"}) write$UHID_INPUT(r3, &(0x7f00000001c0)={0xd, {"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", 0x1000}}, 0x1006) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) 00:28:57 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000100)={0x28, 0x0, 0x0, @hyper}, 0x10) 00:28:57 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0xfffffd78) mmap(&(0x7f0000a37000/0x4000)=nil, 0x4000, 0x2000000, 0x10010, 0xffffffffffffffff, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, &(0x7f00000000c0), &(0x7f0000000280)=0x4) mmap(&(0x7f0000a35000/0x4000)=nil, 0x4000, 0x0, 0x40010, r0, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x58) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000980)=ANY=[@ANYBLOB="3c0000001000850600000000fe612231c24a0008", @ANYRES32=r5, @ANYBLOB="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"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0xfffffde6, &(0x7f0000000300)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) [ 510.168827][T15876] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 510.184012][T15876] device bond8 entered promiscuous mode 00:29:00 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f0000000400)="6653070000053c27bc3376003639405cb4aed12f0000001500ae47a825d86800278dcff47d010000805acf4f8f36460234432479aed75d492b415bcee00a06dc9d8e99adaf81dcfc6afd983f79e65199615607676f8f9fc0ebf8b0b16d6f2c59957ab364884b3c5d05692e664ebf68e6faa53367f05f4ad6142134b62f11e931e7d62ead037cd2157df6b2bcb47fb53455560c8ef00fca4fafa924edfe92175aaa1c4ecc7aeeb72e0d050feace34b52d9e5f755563698c7e24ab61f0866f15da7f480800b100000000050000be5d2dd15b6210d53eed19bca008388e736e518b98d91c22def1125d7b1e821039a95ad8b91ceaf3e0b555", 0xf7}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 00:29:00 executing program 1: socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x107c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') ioctl$PIO_FONTRESET(0xffffffffffffffff, 0x4b6d, 0x0) sendfile(r0, r1, 0x0, 0xa808) recvmmsg(0xffffffffffffffff, &(0x7f0000000500), 0x0, 0x40, &(0x7f0000000900)={0x0, 0x989680}) openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) 00:29:00 executing program 5: prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x83, 0xa8a1}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000008c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r4 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000004c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000140)="dee7030022cf9e5e1dbac27b0426fc0299c41fb9b9761a1b44dac894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976ede8860ab49c3a4f51ab0124b50c3362201a307df03000", 0x78, r4) 00:29:00 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) pipe(&(0x7f00000002c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000004dc0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/asound/seq/clients\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000480)=[{0x0}], 0x1, 0x0) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000)={0x1f, 0x4, @fixed={[], 0x11}, 0x0, 0x2}, 0xe) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) r2 = dup2(r0, r1) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000180), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGDEV(r2, 0x80045432, &(0x7f0000000140)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41d1, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r2, 0x29, 0x4a, &(0x7f00000014c0)=0x9759, 0x4) recvmmsg(r0, &(0x7f0000008880), 0x4000000000005e3, 0x44000102, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f00000001c0)={0x3f, 0x8, {0xffffffffffffffff}, {}, 0x5, 0x7}) r4 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000280)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x5, 0x70, 0x92, 0x9, 0x1, 0x0, 0x0, 0x2, 0x3aa30, 0x15, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_config_ext, 0x0, 0x20000000, 0x6, 0x3, 0x10000, 0x9000, 0x8}, r3, 0x0, r4, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) dup(0xffffffffffffffff) 00:29:00 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0xfffffd78) mmap(&(0x7f0000a37000/0x4000)=nil, 0x4000, 0x2000000, 0x10010, 0xffffffffffffffff, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, &(0x7f00000000c0), &(0x7f0000000280)=0x4) mmap(&(0x7f0000a35000/0x4000)=nil, 0x4000, 0x0, 0x40010, r0, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x58) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000980)=ANY=[@ANYBLOB="3c0000001000850600000000fe612231c24a0008", @ANYRES32=r4, @ANYBLOB="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"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0xfffffde6, &(0x7f0000000300)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x3c}}, 0x0) 00:29:00 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) pipe(&(0x7f00000002c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000004dc0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/asound/seq/clients\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000480)=[{0x0}], 0x1, 0x0) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000)={0x1f, 0x4, @fixed={[], 0x11}, 0x0, 0x2}, 0xe) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) r2 = dup2(r0, r1) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000180), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGDEV(r2, 0x80045432, &(0x7f0000000140)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41d1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r2, 0x29, 0x4a, &(0x7f00000014c0)=0x9759, 0x4) recvmmsg(r0, &(0x7f0000008880), 0x4000000000005e3, 0x44000102, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) 00:29:00 executing program 4: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000400)=""/14, 0xe}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x66, &(0x7f0000000180)="f7f249b9740c9e57f43d26a7000000008a58480aa4cefd3b79f27d0076cc03592a160500000032a56f7259e48024c30e478947d190ab9493646d6c0b004d8846a8f6542414f2f03f76a9936e07d3d8a78a7f8709967a2ce0db72a147aed99f6c57597082fe26"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 512.639734][T15925] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 512.661731][T15925] bond9 (uninitialized): Released all slaves 00:29:00 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) pipe(&(0x7f00000002c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000004dc0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/asound/seq/clients\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000480)=[{0x0}], 0x1, 0x0) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000)={0x1f, 0x4, @fixed={[], 0x11}, 0x0, 0x2}, 0xe) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) r2 = dup2(r0, r1) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGDEV(r2, 0x80045432, &(0x7f0000000140)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41d1, 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={0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r2, 0x29, 0x4a, &(0x7f00000014c0)=0x9759, 0x4) recvmmsg(r0, &(0x7f0000008880), 0x4000000000005e3, 0x44000102, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f00000001c0)={0x3f, 0x8, {0xffffffffffffffff}, {}, 0x5, 0x7}) r4 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000280)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x5, 0x70, 0x92, 0x9, 0x1, 0x0, 0x0, 0x2, 0x3aa30, 0x15, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_config_ext, 0x0, 0x20000000, 0x6, 0x3, 0x10000, 0x9000, 0x8}, r3, 0x0, r4, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) dup(0xffffffffffffffff) 00:29:00 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000002980)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000001a00)=@ipx, 0x80, 0x0}}], 0x2, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chown(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) setreuid(0x0, 0x0) setreuid(0x0, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1010}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='maps\x00') preadv(r0, &(0x7f00000017c0), 0x315, 0x800000) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) 00:29:00 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0xfffffd78) mmap(&(0x7f0000a37000/0x4000)=nil, 0x4000, 0x2000000, 0x10010, 0xffffffffffffffff, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, &(0x7f00000000c0), &(0x7f0000000280)=0x4) mmap(&(0x7f0000a35000/0x4000)=nil, 0x4000, 0x0, 0x40010, r0, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x58) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000980)=ANY=[@ANYBLOB="3c0000001000850600000000fe612231c24a0008", @ANYRES32=r4, @ANYBLOB="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"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0xfffffde6, &(0x7f0000000300)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x3c}}, 0x0) 00:29:01 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x0, 0x8, 0x801}, 0x14}}, 0x0) 00:29:01 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000000)) [ 513.154931][T15951] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 513.172187][T15951] bond9 (uninitialized): Released all slaves 00:29:03 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f0000000400)="6653070000053c27bc3376003639405cb4aed12f0000001500ae47a825d86800278dcff47d010000805acf4f8f36460234432479aed75d492b415bcee00a06dc9d8e99adaf81dcfc6afd983f79e65199615607676f8f9fc0ebf8b0b16d6f2c59957ab364884b3c5d05692e664ebf68e6faa53367f05f4ad6142134b62f11e931e7d62ead037cd2157df6b2bcb47fb53455560c8ef00fca4fafa924edfe92175aaa1c4ecc7aeeb72e0d050feace34b52d9e5f755563698c7e24ab61f0866f15da7f480800b100000000050000be5d2dd15b6210d53eed19bca008388e736e518b98d91c22def1125d7b1e821039a95ad8b91ceaf3e0b555", 0xf7}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 00:29:03 executing program 2: syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0xaaaaaaaaaaaab9c, &(0x7f0000000180), 0x0, 0x0) 00:29:03 executing program 1: mkdir(&(0x7f0000000180)='./control\x00', 0x144) r0 = open(&(0x7f0000000080)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000000000)='./file0/file0\x00', r0, &(0x7f000034aff8)='./file0\x00') r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) renameat(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000100)='./control\x00') name_to_handle_at(r0, &(0x7f0000000040)='./control\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB='\b'], &(0x7f000091bffc), 0x0) 00:29:03 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0xfffffd78) mmap(&(0x7f0000a37000/0x4000)=nil, 0x4000, 0x2000000, 0x10010, 0xffffffffffffffff, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, &(0x7f00000000c0), &(0x7f0000000280)=0x4) mmap(&(0x7f0000a35000/0x4000)=nil, 0x4000, 0x0, 0x40010, r0, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x58) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000980)=ANY=[@ANYBLOB="3c0000001000850600000000fe612231c24a0008", @ANYRES32=r4, @ANYBLOB="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"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0xfffffde6, &(0x7f0000000300)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x3c}}, 0x0) 00:29:03 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000300)=[{&(0x7f00000002c0)='\x00', 0x1}], 0x1, 0x0) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x5, 0x3}, 0x0) clone(0x20000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r4 = memfd_create(&(0x7f0000000400)='\x05\x00\x9e\x86p\xbe\xf2#\xda0n\x004\x1cVV\x87x\xae4\xe0\x87Yi\xf8\x12\x14\xcd|l\xbe(n\x87(P\xbbr\rI5\xe5\xd1M\x92m\x7f{\xee\xfb[\xd7\xe0\xc4\t-\xa5>\xac\x0f\xc0\xc0\xd6\x19\x1bU\x05\x844\xb0\xed\x0e#\tD\xf2\x1c\x99\x9e\xba\x10\x8b\xb0\xe2\xb6x\xc3PT\xba=\xa0\x9f\x19\xb5\x95\xa8\xb6\xd0\x13Z\xe4', 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000480)={{{@in=@dev={0xac, 0x14, 0x14, 0x42}, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x4e23, 0x0, 0x0, 0x0, 0xa, 0x0, 0x80, 0x87}, {0x9, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x5}, {0x0, 0x8, 0x6, 0x4d}, 0x0, 0x6e6bbd, 0x0, 0x1, 0x3, 0x3}, {{@in=@multicast1, 0x4d3, 0x6c}, 0xa, @in6=@mcast1, 0x0, 0x1, 0x1, 0x1, 0x7fffffff, 0x3, 0x6}}, 0xfffffffffffffd83) io_submit(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x300000d, 0x10, r4, 0x0) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x9000000, 0x0) semop(0x0, &(0x7f0000000140)=[{0x3, 0xffffffff}], 0x1) 00:29:03 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004a00)=[{{&(0x7f0000000140)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, &(0x7f00000001c0)}, 0x2}, {{&(0x7f00000003c0)=@can, 0x80, 0x0}, 0xfffff64b}, {{&(0x7f0000000c40)=@in6={0xa, 0x0, 0x0, @initdev}, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000cc0)=""/74, 0x4a}, {&(0x7f000001d080)=""/102400, 0x19000}, {0x0}], 0x3}}, {{0x0, 0x0, &(0x7f0000004780)=[{&(0x7f0000002540)=""/179, 0xb3}, {0x0}, {&(0x7f0000003780)=""/4096, 0x1000}, {&(0x7f0000002700)=""/3, 0x3}], 0x4, &(0x7f00000047c0)=""/26, 0x1a}, 0x10000}], 0x4, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x2) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) creat(0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x9, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x0, 0xf, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000740)='./file0\x00', 0x1a7) io_submit(0x0, 0x0, 0x0) socket$inet(0x2, 0x803, 0xa0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x6}, 0x1c) sendmmsg$inet(r4, &(0x7f00000010c0)=[{{&(0x7f00000000c0)={0x2, 0x4e21, @initdev}, 0x10, 0x0, 0x0, &(0x7f0000004b40)=ANY=[@ANYBLOB="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"/1665], 0x18}}], 0x1b1, 0x0) socket$inet(0x2, 0x6, 0x9) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) [ 515.697048][T15966] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 515.736619][T15966] bond9 (uninitialized): Released all slaves 00:29:03 executing program 4: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000400)=""/14, 0xe}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x66, &(0x7f0000000180)="f7f249b9740c9e57f43d26a7000000008a58480aa4cefd3b79f27d0076cc03592a160500000032a56f7259e48024c30e478947d190ab9493646d6c0b004d8846a8f6542414f2f03f76a9936e07d3d8a78a7f8709967a2ce0db72a147aed99f6c57597082fe26"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 00:29:03 executing program 5: setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) io_submit(0x0, 0x0, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:29:03 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f00000001c0)=0x0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhci\x00', 0x0) read(r2, &(0x7f0000000740)=""/145, 0x91) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) dup2(r3, r2) r4 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) 00:29:03 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, 0x0, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_SET_SERVICE(0xffffffffffffffff, 0x0, 0x20004894) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) socket$inet6(0xa, 0x0, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={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_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffa}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$char_usb(r3, &(0x7f0000000640)="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", 0xbdb) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x89a1, &(0x7f0000000140)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}, 0xfffffffd}) ioctl$sock_inet6_SIOCADDRT(r4, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @local, 0x60, 0x5, 0xfffe}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 00:29:04 executing program 5: mkdir(&(0x7f0000000180)='./control\x00', 0x0) r0 = open(&(0x7f0000000080)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000000000)='./file0/file0\x00', r0, &(0x7f000034aff8)='./file0\x00') r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) renameat(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000100)='./control\x00') name_to_handle_at(r0, &(0x7f0000000040)='./control\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB='\b'], &(0x7f000091bffc), 0x0) 00:29:04 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0xfffffd78) mmap(&(0x7f0000a37000/0x4000)=nil, 0x4000, 0x2000000, 0x10010, 0xffffffffffffffff, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, &(0x7f00000000c0), &(0x7f0000000280)=0x4) mmap(&(0x7f0000a35000/0x4000)=nil, 0x4000, 0x0, 0x40010, r0, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x58) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000980)=ANY=[@ANYBLOB="3c0000001000850600000000fe612231c24a0008", @ANYRES32=r4, @ANYBLOB="2277f292252155b21c0012000c000100626f6e64000000000c0002000800010001f70000e28c5339465718010528a08f003554f442764e4240080000009d7467b30b7ee982eab323870a052d610f42d81b7579d2fb5e0000e6ff7ef6878de822e709b23b13cb2d7dffff0000000000da448529864fb65ba4e45bca59751e5b1415238c3b9a062bf1dd1cd12b82f256668bbf8e50bce17a13f19cd8c5ecd4a24b4f87992ac92b7ae026e12160a9a8f3c9fbc977521352c6709a65d9fc090146945e23e0e03dec41119e5983fc8700536616d273c10e4ea826b391cb7ae01a03b81018e06a3289acf5ef96be06ca7f62310abf4cf200519b995cc149dbe516108cca9864f15e839a7712de768e29d29e573fdd34cea7b913a357fc61d4fc9ec472da35ba51c2f175026a709e26f5fda6c2931873bb51708643957dd3d5c343e2b29b6a52d50f7767f56b7a3504421712b075cc7855685768c3827252e12aa3d1a0dae1a2a4de3ecb52a8337a8aa4777129cedeb28a5ffc647103a0d6746a91cf7a5f660913d0f2064e47516eebc8069095a878bed776b1f53b1050905eea1c13cfb0"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0xfffffde6, &(0x7f0000000300)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x3c}}, 0x0) 00:29:06 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f0000000400)="6653070000053c27bc3376003639405cb4aed12f0000001500ae47a825d86800278dcff47d010000805acf4f8f36460234432479aed75d492b415bcee00a06dc9d8e99adaf81dcfc6afd983f79e65199615607676f8f9fc0ebf8b0b16d6f2c59957ab364884b3c5d05692e664ebf68e6faa53367f05f4ad6142134b62f11e931e7d62ead037cd2157df6b2bcb47fb53455560c8ef00fca4fafa924edfe92175aaa1c4ecc7aeeb72e0d050feace34b52d9e5f755563698c7e24ab61f0866f15da7f480800b100000000050000be5d2dd15b6210d53eed19bca008388e736e518b98d91c22def1125d7b1e821039a95ad8b91ceaf3e0b555", 0xf7}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 00:29:06 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000000)=""/120) 00:29:06 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0xfffffd78) mmap(&(0x7f0000a37000/0x4000)=nil, 0x4000, 0x2000000, 0x10010, 0xffffffffffffffff, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, &(0x7f00000000c0), &(0x7f0000000280)=0x4) mmap(&(0x7f0000a35000/0x4000)=nil, 0x4000, 0x0, 0x40010, r0, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x58) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000980)=ANY=[@ANYBLOB="3c0000001000850600000000fe612231c24a0008", @ANYRES32=r4, @ANYBLOB="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"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0xfffffde6, &(0x7f0000000300)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x3c}}, 0x0) 00:29:06 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000480)={0x0, 0x16, &(0x7f0000000080)="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"}) 00:29:06 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$GIO_FONT(0xffffffffffffffff, 0x4b60, 0x0) socket$inet6(0xa, 0x0, 0x0) ioctl$PPPIOCSPASS(0xffffffffffffffff, 0x40107447, 0x0) clone(0x1004000, &(0x7f0000001340), 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000001500)) 00:29:06 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000000)=""/120) 00:29:06 executing program 4: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000400)=""/14, 0xe}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x66, &(0x7f0000000180)="f7f249b9740c9e57f43d26a7000000008a58480aa4cefd3b79f27d0076cc03592a160500000032a56f7259e48024c30e478947d190ab9493646d6c0b004d8846a8f6542414f2f03f76a9936e07d3d8a78a7f8709967a2ce0db72a147aed99f6c57597082fe26"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 00:29:06 executing program 5: perf_event_open(&(0x7f0000000480)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000280)=""/173) 00:29:06 executing program 2: prlimit64(0x0, 0x0, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x38}, 0x0) pipe(0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) clone(0x20000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) io_submit(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x300000d, 0x11, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x9000000, 0x0) semop(0x0, 0x0, 0x0) 00:29:06 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00000001c0)) 00:29:07 executing program 1: ioperm(0x20, 0x20, 0x6bf7) 00:29:07 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_SET_SERVICE(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0, 0x84}}, 0x20004894) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) socket$inet6(0xa, 0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000004bc0)={&(0x7f0000000100)=@kern={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000240)=[{0x0}, {0x0}], 0x2, &(0x7f0000004ac0)=[@rights={{0x24, 0x1, 0x1, [r3, r1, 0xffffffffffffffff, 0xffffffffffffffff, r1]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x88, 0xc0}, 0x4000050) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffa}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$char_usb(r3, &(0x7f0000000640)="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", 0xcaa) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x89a1, &(0x7f0000000140)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}, 0xfffffffd}) ioctl$sock_inet6_SIOCADDRT(r4, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @local, 0x60, 0x5, 0xfffe}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 00:29:09 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f0000000400)="6653070000053c27bc3376003639405cb4aed12f0000001500ae47a825d86800278dcff47d010000805acf4f8f36460234432479aed75d492b415bcee00a06dc9d8e99adaf81dcfc6afd983f79e65199615607676f8f9fc0ebf8b0b16d6f2c59957ab364884b3c5d05692e664ebf68e6faa53367f05f4ad6142134b62f11e931e7d62ead037cd2157df6b2bcb47fb53455560c8ef00fca4fafa924edfe92175aaa1c4ecc7aeeb72e0d050feace34b52d9e5f755563698c7e24ab61f0866f15da7f480800b100000000050000be5d2dd15b6210d53eed19bca008388e736e518b98d91c22def1125d7b1e821039a95ad8b91ceaf3e0b555", 0xf7}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 00:29:09 executing program 5: getpid() pipe(0x0) pipe(0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0xaaaaaaaaaaaab9c, &(0x7f0000000180), 0x0, 0x0) 00:29:09 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_SET_SERVICE(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0, 0x84}}, 0x20004894) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) socket$inet6(0xa, 0x2, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000004bc0)={&(0x7f0000000100)=@kern={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000240)=[{&(0x7f0000000400)={0xa4, 0x1b, 0x0, 0x70bd29, 0x0, "", [@typed={0x94, 0x8b, 0x0, 0x0, @binary="dd753726c25854d836952141efc910dba0a5592b42d880aa4b10933af027f694577089bc7824a6d3658a428205bdb45670478de4d873b2155cac1d00f4389698f52c103e1fd37358496b9bbf6ad522aff65daf633e336f00600ae57bf697eac4afdcb71de980658f6a8106eb6416bdef85debcca4c9fea200f4cefc89bbe2c653e536a64d953a72370ef00ef8872753c"}, @generic]}, 0xa4}, {0x0}, {0x0}], 0x3, &(0x7f0000004ac0)=[@rights={{0x28, 0x1, 0x1, [r3, r3, r1, 0xffffffffffffffff, 0xffffffffffffffff, r1]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x88, 0xc0}, 0x4000050) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={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_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffa}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$char_usb(r3, &(0x7f0000000640)="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", 0xba8) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x89a1, &(0x7f0000000140)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}, 0xfffffffd}) ioctl$sock_inet6_SIOCADDRT(r4, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @local, 0x60, 0x5, 0xfffe}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 00:29:09 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0xfffffd78) mmap(&(0x7f0000a37000/0x4000)=nil, 0x4000, 0x2000000, 0x10010, 0xffffffffffffffff, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, &(0x7f00000000c0), &(0x7f0000000280)=0x4) mmap(&(0x7f0000a35000/0x4000)=nil, 0x4000, 0x0, 0x40010, r0, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x58) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000980)=ANY=[@ANYBLOB="3c0000001000850600000000fe612231c24a0008", @ANYRES32=r4, @ANYBLOB="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"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0xfffffde6, &(0x7f0000000300)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x3c}}, 0x0) 00:29:09 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_SET_SERVICE(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0, 0x84}}, 0x20004894) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) socket$inet6(0xa, 0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000004bc0)={&(0x7f0000000100)=@kern={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000240)=[{0x0}, {0x0}], 0x2, &(0x7f0000004ac0)=[@rights={{0x24, 0x1, 0x1, [r3, r1, 0xffffffffffffffff, 0xffffffffffffffff, r1]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x88, 0xc0}, 0x4000050) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffa}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$char_usb(r3, &(0x7f0000000640)="ace18febdf9fbdda3775c76ea878f068ef60907fa89ac9170d2280bdf161799a6a36faf768642940c569f80180b7f33a82940f55faf2a5f0d179b7be697f23d90c0c78440c9528ddab2966a440244e17eb4a9c9642c5fc3ff1604c518e06a213fd1e8acf3bdf43f067445809de27fddc264125c6330120beb6e941abf112daa969f83087a43ed646e95f51f073e3c653e63f343ebf6cbe5aa2c532b0eea1d9916c11c2b5674d5f426516de9fb3ceb1c2883932e405822811c3d2c4e870ea0fe7ed0e62771095747933250f47ea05dd9f3d45b1f43b683afbfd6208e957a3988d827c7df7983bf23b219b1f3e48db15848c16143ff76409a1b2d213bb3ec00827f97aef24d0babd4138dcb30d85630cebdffb72500ec07c2ba4d537316d7a2a2fc0e823d484eb406c0f08541d7e716ac933b403eafad02a3fb05f2d7a1db7e0397749e6c586a788a494a002b29c6eb53b0fb71172d503717200b47a94ec75617e54c21559f6bea53cdf2babdc442afb741a6000f6a2f7a59fc0d25ecc4876a59aa0ab04999c52469c4579fb82b98f2dc79c3200ff5b469ebc15382877959a3a70d41b57788af68e0911d036bb0a4f72cc43a0d6a36db3624690628d45fb7fc7924d6e7ea8a206ed2db63c7e85d7fca1b688003e5c5aaf9790be7a66b3f3348893598927354e40d646578e4e13b1931f7eb5d0d1e5eef8201865a07ab1a42d7818b8d8c589c931b67a2dd64ec63ca3c6d39af7de07a7d08378d2d0d8933d919d6adbae9c33aeff45795ab2894ff5df8f733c4a2cf79dede6146a333942bae8534ae41ca1b79e15057320c6317b14c0dfbd5b17ffe8aaceb0a231b0cbe84c8a22611d9ea3f11293dda9e8c823220cdddd51dee442bef4bfd6b25f5fe99d3dbec566ab1458685bcc376b09b9d4de833bb0282eb001ff8c41431815fd376402dd6839d314760d9484234ae57cdc699be3b225bb70b29a3d873580695e22c4c2ad6270ebcd701183b0a3ca8ae86b6c6df95bedd37234b1aac3c4a316f8e86f98b1a60aaeb888e39b31f581ef0f6ada97b9876fd38dc8e6a20d9b790c893f3db58a258b8f778638334d3a862e443f2d7f55f00051ebbdca0cf1437a4cf2bfbeb04c8bb4e1fc6eef9c1c4ab79de218c3981a31dbaf8ca3d79ce9fa42dc639be1f38e6d12efb941c532902908af8a72821dd06ddf61f85c981ca8b7b84634826f3c1de7d9384b3ccfa3680fe97fe5bd504c5875015d8fefb2b18ebe817e1ff9909d360d9e3902b9c6a9342ce6bab37d680ea787f81baefe5239850be7cb3633f29564752872147687a615e6d8b917b0d3d2b81978f1e5874c1006f624fe5f10c9defd6207e8d1caa858e2c315ab143a67eebd227cd0ebc413092950649de8b5b4e21393fc98d80cd004f0600a1c127ba2ffc679433cafb8e32939ed0bb918870075d12a5c8a2a0552dd3116ac4a4244498c2857682c651bf4ec9694cbe8bc8a3bad46e83d6fd09360d0f91ef9b6cb7896bb510214b51f59c99e33ad083204960bf721ae8a65d6c2f117722f51d12a774c74130c22e3c19f30bd53a88fa82a3b16b095e825b8268225cad322e48f95fabe1303f081d11752e39f26e0e2ba5878fbe2e9c250b0f9c39eb1f7081933086fef6f2daa49e866f956b490489719f4f6385161f26c15bc669d683ef92cadfcb248b27521d03f71fd215557b8188984fffc5df51a361795d799dfeeafdfed21821da7bb4f41ec2a8fbf682f95237595b17825b324ce9128541fdf4095591d72c739f0933bc1ac9ad799124808750854777e7f68004d57b2bc4d674d83d387968123e328f6e6cd3cc543da12b17f0a6c0606f7ef9842369d779fa490611fb45428f7340833bbb0a3823d24959c35f29e3a1048625cb1cc3d03f4fb94b59d189cdf2dc57f9081172dbd64ffb2ec3cdb10682cd79a9f9c9a6af9d37df7d9d7d3e758ba6ca0963a1175f08e170d4d6fd64f54ab0b9fb8d27e3f06eeffe9de7ec4d21b111614c571dd53d05f87ac3ae47ccfea637edd3f9a032a2b2ce6dd98f8218c761408be415364715582451ff64060306cee65994e591b7b41a089654037fd46d54b54d3f678c6074789289e702effe6b11f53b4598843a5f038f3951550d6f2fec020adac3f7c907b8da5eb27619051645c9d65bbadd623227eaff821c18db9284a3698e0f232dffecd535e728233975f5f20462fdeb797e51d269e285d9445d3f5c4196c682efab080c8f5f4fe0869090a0ac804cc93bc74862d84a0b9486d403ad7c1a5986084212c2de99f6eb59f9d55fff0db1bac1d809a96155f367e205af5552e02cc01b55ee66911c3c2935e23050054de050aa4d6c1883607033a4fe610fc0db36df2d709a422adf210825bde1332c59e2a48a045e8d2b7fe0c0ff31b5e778aff235ba35ae97f8f6c40225ca226a9f0e4fa79e6961f56680385d65bef7ff1561b1f706e5fe0c76947fa8f7542b8351724a7718aa5f98030b7a4376ed6214cfdfd42ef3dfca4c93c2c2f44cc2a4f221219c1fbe32ee3cc9f17d55d439916d1bf36fb1fd34477d56711aa468db5853f50cef7880a79debb033e5fa3b6b4071b6f871b0846564d4dbbc19df246bef9a8e8e7fe91821a90c15e4e1171cfa3f99e4689b1666b5686cf36faa80dbfebbfa2d80efd4b1dd1897ab1bc260436c2817df6d6a85871605aad47956aa2842751e5ed71396979540276cb317716bb56570d34108ea98de2fa57246bf9a2755f2e7259bf7fabf5cb0439d84a0aad6289a392c346b6570505449bbff3d91d7820f3f81626998d5476d8e0596640287b170fc7402bf56f6a75ae2ca3d8dad52a06fa1fa928995f775d5fcaa5e80ccdab8758ccfa8902fa42e92da5bb15337321d254fe8c97016d1b69e38261344dbbbbe1320d64667e3250667302c2df7705ca31feb0201852766074cddd159e0ef01cd90a5936c895ffcf93a17c2c323d4655d508bb75f8cbc0f97f4ae3620c978ff107dea65527648f0c10c07be9bfdf62d52b405e59f460d488e9057ff0f88762350a225883ca41dc4aea25e8ec33f0bd6496e3c7acd58e403d8f87f8d5a429af7679eb6a5156a0331afa1df86aca39e11fc661201200a34b1d140f7ef7ddb466e3af37ef17f11f04cd22f9edd846ffaa4ab788936edef3d4d89f9b59faf572f9776d7522fbe2284feb3ae0eaa31bfa9e4b801764a546369a462cfde434a71329bb3a0308d2171a71681c800cbdb66a67abbeb91d6b24d1a2402bbce4a3c725268f8049dffeb0f3a4c804e972eea257aa5ee18b23f25ee064c970bcdc0648b6d3f44a2355cb3f89c0d6413b3725102d8433d40e217edd3a1fa4c914d233d069ab1c772206b9b8e808bd9e48860f915164b94029f1c0162347bdefdc5f93be1d22fcebfc00955414331900be6c909a3e1517bb4972277a524b5528a628264bd7a6726bb1534fc7ded4978bdc42b97297706d7022d45250e7234eabbb7b467c3b08841964a8a9c3670fa1a4e34678a0eb7352a3520ffe143c3dd5579caaaaff4b366dcc347e6a16366535334ce3ef6498f621c9526394344ba2a3eeb1ab1b1b32b5f5a38e4b7433f0c37c4083224f2d4a8889e9ac5cc751c30f3c6d555856c763ccf04e517d64227cd7a884c77bd87de49d4782795f06973d471ba0e542d92ecad2c16da9cb4fe7ce4ada779d5fb4e11de0d9ef69cd7d659f011d350ce11f32ded90b8ba109aa80d87d09d26ecfe767438a7e7175af9eba250472a020aabb5d4c0c45ec4e8d573e4974ad30f29f3f0bc4e753fb9c1d19e7cb74a8e7ded40b9f8b5aee21147f3bbc7a22def7a5d35a63922c7b7a26274c1a88d754e16e3f4f510288774c1778fcb6dff4330e27a43a26df1034c577be9c0a98f0f8a723d43e0002207d74fbd5da3ff18728fa3f89dd9abcafcc5193e054f85674f5bc2c228818140f700c34a4b93468669dc0e61c7654fc517c56c4a04c187e0ed78cbf7b0003932d38c1d9c44de7559131355a2e9e5572ae8379e2c05b58f6557744dec1714a775c0bbca474422fe62982fb8b895dd3cd1653d9d24e1285811476d85cd107c70ad91bdcf73be598d6081d9d41c9988a9a8998c5a90d2e7c2318a9c6b612970d8ed30ac8517360915eed085b120f4c1307aaeed01040eb37a313e46a0df8e7f5deb9327750685da2a8a1b6e41f03e53923be2ffd43935c76dc1eebf3c9d9a3c40fafa39e80e0df342245769d687ed0a0b6bcc9a03dd78e1ffe9ce40f6eba635848dbfc30c50d13b03eb1f0b714b46e7c151adbc7e722502d8b47afcf2366d5b5402f1b7ea4e2a832cced00d1ffe6941f88827f93e186f4a157b711583c2d98b15d806ae1fe6e64b42720b2bad2381beb77e6d08bd0d8d98a242be8cedf042dea8ce07ab8f84cd692be2b88c427cd26094198255d1f38a98dd18a1834a7a6a48f89c3bae12546810349fe54fafbabfe515094c2c839be8da8a7137572f69791fc578ad8e9420e2fab53cc9d70428f8f7cabd5558327580b9ed97a8eee9eec3e16e6c918979c5f28b9817d8b81c9c1d905d6b7a89b44cdcdfca4c5d7c3c63f36c3122f4a", 0xcaa) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x89a1, &(0x7f0000000140)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}, 0xfffffffd}) ioctl$sock_inet6_SIOCADDRT(r4, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @local, 0x60, 0x5, 0xfffe}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 00:29:09 executing program 4: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000400)=""/14, 0xe}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x66, &(0x7f0000000180)="f7f249b9740c9e57f43d26a7000000008a58480aa4cefd3b79f27d0076cc03592a160500000032a56f7259e48024c30e478947d190ab9493646d6c0b004d8846a8f6542414f2f03f76a9936e07d3d8a78a7f8709967a2ce0db72a147aed99f6c57597082fe26"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 00:29:10 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0xfffffd78) mmap(&(0x7f0000a37000/0x4000)=nil, 0x4000, 0x2000000, 0x10010, 0xffffffffffffffff, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, &(0x7f00000000c0), &(0x7f0000000280)=0x4) mmap(&(0x7f0000a35000/0x4000)=nil, 0x4000, 0x0, 0x40010, r0, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000980)=ANY=[@ANYBLOB="3c0000001000850600000000fe612231c24a0008", @ANYRES32=r4, @ANYBLOB="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"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0xfffffde6, &(0x7f0000000300)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x3c}}, 0x0) [ 522.389181][T16103] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 522.424194][T16103] device bond9 entered promiscuous mode [ 522.452571][T16137] bond9: (slave bridge15): making interface the new active one [ 522.470588][T16137] device bridge15 entered promiscuous mode [ 522.484729][T16137] bond9: (slave bridge15): Enslaving as an active interface with an up link 00:29:10 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_SET_SERVICE(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0, 0x84}}, 0x20004894) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) socket$inet6(0xa, 0x2, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000004bc0)={&(0x7f0000000100)=@kern={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000240)=[{&(0x7f0000000400)={0xa4, 0x1b, 0x0, 0x70bd29, 0x0, "", [@typed={0x94, 0x8b, 0x0, 0x0, @binary="dd753726c25854d836952141efc910dba0a5592b42d880aa4b10933af027f694577089bc7824a6d3658a428205bdb45670478de4d873b2155cac1d00f4389698f52c103e1fd37358496b9bbf6ad522aff65daf633e336f00600ae57bf697eac4afdcb71de980658f6a8106eb6416bdef85debcca4c9fea200f4cefc89bbe2c653e536a64d953a72370ef00ef8872753c"}, @generic]}, 0xa4}, {0x0}, {0x0}], 0x3, &(0x7f0000004ac0)=[@rights={{0x28, 0x1, 0x1, [r3, r3, r1, 0xffffffffffffffff, 0xffffffffffffffff, r1]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x88, 0xc0}, 0x4000050) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffa}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$char_usb(r3, &(0x7f0000000640)="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", 0xba8) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x89a1, &(0x7f0000000140)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}, 0xfffffffd}) ioctl$sock_inet6_SIOCADDRT(r4, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @local, 0x60, 0x5, 0xfffe}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 00:29:10 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_SET_SERVICE(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0, 0x84}}, 0x20004894) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) socket$inet6(0xa, 0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000004bc0)={&(0x7f0000000100)=@kern={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000240)=[{0x0}, {0x0}], 0x2, &(0x7f0000004ac0)=[@rights={{0x24, 0x1, 0x1, [r3, r1, 0xffffffffffffffff, 0xffffffffffffffff, r1]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x88, 0xc0}, 0x4000050) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffa}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$char_usb(r3, &(0x7f0000000640)="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", 0xcaa) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x89a1, &(0x7f0000000140)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}, 0xfffffffd}) ioctl$sock_inet6_SIOCADDRT(r4, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @local, 0x60, 0x5, 0xfffe}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 00:29:10 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) syz_genetlink_get_family_id$ipvs(0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) socket$inet6(0xa, 0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000004bc0)={&(0x7f0000000100), 0xc, &(0x7f0000000240)=[{0x0}, {0x0}], 0x2, &(0x7f0000004ac0)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff, r1]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x88, 0xc0}, 0x4000050) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={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_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffa}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x89a1, &(0x7f0000000140)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}, 0xfffffffd}) ioctl$sock_inet6_SIOCADDRT(r2, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @local, 0x60, 0x5, 0xfffe}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 00:29:10 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0xfffffd78) mmap(&(0x7f0000a37000/0x4000)=nil, 0x4000, 0x2000000, 0x10010, 0xffffffffffffffff, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, &(0x7f00000000c0), &(0x7f0000000280)=0x4) mmap(&(0x7f0000a35000/0x4000)=nil, 0x4000, 0x0, 0x40010, r0, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000980)=ANY=[@ANYBLOB="3c0000001000850600000000fe612231c24a0008", @ANYRES32=r4, @ANYBLOB="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"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0xfffffde6, &(0x7f0000000300)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x3c}}, 0x0) [ 522.897643][T16165] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 522.928432][T16165] device bond10 entered promiscuous mode [ 523.014665][T16165] bond10: (slave bridge16): making interface the new active one [ 523.022725][T16165] device bridge16 entered promiscuous mode [ 523.031220][T16165] bond10: (slave bridge16): Enslaving as an active interface with an up link 00:29:11 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0xfffffd78) mmap(&(0x7f0000a37000/0x4000)=nil, 0x4000, 0x2000000, 0x10010, 0xffffffffffffffff, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, &(0x7f00000000c0), &(0x7f0000000280)=0x4) mmap(&(0x7f0000a35000/0x4000)=nil, 0x4000, 0x0, 0x40010, r0, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000980)=ANY=[@ANYBLOB="3c0000001000850600000000fe612231c24a0008", @ANYRES32=r4, @ANYBLOB="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"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0xfffffde6, &(0x7f0000000300)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x3c}}, 0x0) [ 523.239206][T16213] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 523.265676][T16213] device bond11 entered promiscuous mode [ 523.286724][T16213] bond11: (slave bridge17): making interface the new active one [ 523.297349][T16213] device bridge17 entered promiscuous mode [ 523.304026][T16213] bond11: (slave bridge17): Enslaving as an active interface with an up link 00:29:12 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f0000000400)="6653070000053c27bc3376003639405cb4aed12f0000001500ae47a825d86800278dcff47d010000805acf4f8f36460234432479aed75d492b415bcee00a06dc9d8e99adaf81dcfc6afd983f79e65199615607676f8f9fc0ebf8b0b16d6f2c59957ab364884b3c5d05692e664ebf68e6faa53367f05f4ad6142134b62f11e931e7d62ead037cd2157df6b2bcb47fb53455560c8ef00fca4fafa924edfe92175aaa1c4ecc7aeeb72e0d050feace34b52d9e5f755563698c7e24ab61f0866f15da7f480800b100000000050000be5d2dd15b6210d53eed19bca008388e736e518b98d91c22def1125d7b1e821039a95ad8b91ceaf3e0b555", 0xf7}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 00:29:12 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0xfffffd78) mmap(&(0x7f0000a37000/0x4000)=nil, 0x4000, 0x2000000, 0x10010, 0xffffffffffffffff, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, &(0x7f00000000c0), &(0x7f0000000280)=0x4) mmap(&(0x7f0000a35000/0x4000)=nil, 0x4000, 0x0, 0x40010, r0, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000980)=ANY=[@ANYBLOB="3c0000001000850600000000fe612231c24a0008", @ANYRES32=r4, @ANYBLOB="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"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0xfffffde6, &(0x7f0000000300)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x3c}}, 0x0) 00:29:12 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_SET_SERVICE(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0, 0x84}}, 0x20004894) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) socket$inet6(0xa, 0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000004bc0)={&(0x7f0000000100)=@kern={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000240)=[{0x0}, {0x0}], 0x2, &(0x7f0000004ac0)=[@rights={{0x24, 0x1, 0x1, [r3, r1, 0xffffffffffffffff, 0xffffffffffffffff, r1]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x88, 0xc0}, 0x4000050) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffa}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$char_usb(r3, &(0x7f0000000640)="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", 0xcaa) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x89a1, &(0x7f0000000140)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}, 0xfffffffd}) ioctl$sock_inet6_SIOCADDRT(r4, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @local, 0x60, 0x5, 0xfffe}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 00:29:12 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) syz_genetlink_get_family_id$ipvs(0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) socket$inet6(0xa, 0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000004bc0)={&(0x7f0000000100), 0xc, &(0x7f0000000240)=[{0x0}, {0x0}], 0x2, &(0x7f0000004ac0)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff, r1]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x88, 0xc0}, 0x4000050) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={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_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffa}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x89a1, &(0x7f0000000140)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}, 0xfffffffd}) ioctl$sock_inet6_SIOCADDRT(r2, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @local, 0x60, 0x5, 0xfffe}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 00:29:12 executing program 1: r0 = memfd_create(&(0x7f00000002c0)='#\'%nod%v\x00\x7f\xe5\xd0ql\x86\xc9\xe6\x14\x93\xb0\x7f_,y<~\xab\x84\x00\x00\x00\x00\x00\x00\x14}\n\x81\xc7\x85|oC\xca\v\xe3\xba]fn\r\xdf!\x94\x0f\xaf\xb7\x93\xe8\xb6\xc3N\x16&\xab\xf9{\xaf;\xcf\x8c\xa8\xb9\x06\xaf\xd0\xfb:\x90LNF\x13\x9f\xc2\xb7/1\xb9V\xf0*\xcb\xdc\x05n<\xcfi\x02=1\xda\"\xb3\xfe\xf3\x97\xd9\xa5b\xd4\x00Q$\xb2v\\\xa9\xcf*tw\x8a\n_)\x89A\x8f`R\x12zM\a\xc43\xd0d\xee\x13Q', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000000200), 0x87) sendfile(r0, r0, &(0x7f00000001c0), 0xfec) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) rt_tgsigqueueinfo(0x0, 0x0, 0x16, 0x0) ptrace(0x10, 0x0) setresuid(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) getpid() sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x50, 0x2, 0x9, 0xfffffffffffff7fd, 0x3, 0x0, 0x5}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='net/arp\x00') ioctl$TUNSETLINK(r1, 0x400454cd, 0x308) ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000380)="1d8b673b5f853f2d3eb73de7d9d62fb4e20585535a1fffd0f17bfaec19e4f8e2603173b56261ed303520a1aa828c524306b55d49e1d858c501a006a6756bf6c91fae10e5424c4ce05168c279ba3a33769fe6cde96e33413f6cbaa878cca53602e19b8c8392b2d8c4ac68f45dcfb4b085625ec689bd90d38a65a5128833e6c62d1df162b2be92e860c8d13d660fc8fd84aa2cbc7f5391057d8d22b9c2126cf4b4b2d4f79ce6e23d3f325a8cd7c5c05903cf3875705dfc35f52bba3db8785be4f21b69c649eceb7fbaccdbfd375ea5ca5c8fe6cc3b6c276c8bb59a0c860871f76f9d6d9ea221") r2 = open(&(0x7f0000000000)='./file1\x00', 0x4b007e, 0x9) flock(0xffffffffffffffff, 0x9) sendmsg$IPSET_CMD_DEL(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="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"/728], 0x64}, 0x1, 0x0, 0x0, 0x4000004}, 0xc040) mount(&(0x7f0000000080), &(0x7f0000000080)='.', 0x0, 0x5010, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r3, 0x0, 0x4, 0x0, 0x0) 00:29:12 executing program 4: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000400)=""/14, 0xe}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x66, &(0x7f0000000180)="f7f249b9740c9e57f43d26a7000000008a58480aa4cefd3b79f27d0076cc03592a160500000032a56f7259e48024c30e478947d190ab9493646d6c0b004d8846a8f6542414f2f03f76a9936e07d3d8a78a7f8709967a2ce0db72a147aed99f6c57597082fe26"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 524.970577][T16270] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 525.033734][T16270] device bond12 entered promiscuous mode 00:29:13 executing program 1: r0 = memfd_create(&(0x7f00000002c0)='#\'%nod%v\x00\x7f\xe5\xd0ql\x86\xc9\xe6\x14\x93\xb0\x7f_,y<~\xab\x84\x00\x00\x00\x00\x00\x00\x14}\n\x81\xc7\x85|oC\xca\v\xe3\xba]fn\r\xdf!\x94\x0f\xaf\xb7\x93\xe8\xb6\xc3N\x16&\xab\xf9{\xaf;\xcf\x8c\xa8\xb9\x06\xaf\xd0\xfb:\x90LNF\x13\x9f\xc2\xb7/1\xb9V\xf0*\xcb\xdc\x05n<\xcfi\x02=1\xda\"\xb3\xfe\xf3\x97\xd9\xa5b\xd4\x00Q$\xb2v\\\xa9\xcf*tw\x8a\n_)\x89A\x8f`R\x12zM\a\xc43\xd0d\xee\x13Q', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000000200), 0x87) sendfile(r0, r0, &(0x7f00000001c0), 0xfec) 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, 0xb) rt_tgsigqueueinfo(0x0, 0x0, 0x16, 0x0) ptrace(0x10, 0x0) setresuid(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) getpid() sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x50, 0x2, 0x9, 0xfffffffffffff7fd, 0x3, 0x0, 0x5}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='net/arp\x00') ioctl$TUNSETLINK(r1, 0x400454cd, 0x308) ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000380)="1d8b673b5f853f2d3eb73de7d9d62fb4e20585535a1fffd0f17bfaec19e4f8e2603173b56261ed303520a1aa828c524306b55d49e1d858c501a006a6756bf6c91fae10e5424c4ce05168c279ba3a33769fe6cde96e33413f6cbaa878cca53602e19b8c8392b2d8c4ac68f45dcfb4b085625ec689bd90d38a65a5128833e6c62d1df162b2be92e860c8d13d660fc8fd84aa2cbc7f5391057d8d22b9c2126cf4b4b2d4f79ce6e23d3f325a8cd7c5c05903cf3875705dfc35f52bba3db8785be4f21b69c649eceb7fbaccdbfd375ea5ca5c8fe6cc3b6c276c8bb59a0c860871f76f9d6d9ea221") r2 = open(&(0x7f0000000000)='./file1\x00', 0x4b007e, 0x9) flock(0xffffffffffffffff, 0x9) sendmsg$IPSET_CMD_DEL(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="640000000a06010100000000000000000000000148000880100007800c001940000000000000001f0c000780060004404e2000000c00078005000700040000000c00078008000640000003ff1000078000021940000000000000dc6d080009400000000101c7e257f0800e358c7742c09833d0f64cfb924bc696d51fa025db4f30f3e4bd0fe800ee8ac6c400800000464090bde67461ea0bcb842dde71eeccceabfb3c6eebccbb3ce99df90214dd546711e6a83b143bccc428f25dcc8e7145d001000068d4d4dddc6f5188005a453a4ba348b4a5c92f7dd476792d322ede7629b8e92e6b1354515a5c08c541eaf51ab90b632cc336f30d3c7c0500000000000000baa1509943c73d6efdd4185c3ec5dae63bfafcb9cd92fef15590953f8a81fa2a76387da5ce9c7620973cf1c27597e9c27f6dd3ca095df8f75f47a2dc8bb071e5e1bf97f5e7eb513ae99e1a30858682e87e175eb886ed7cc24e5df9bd9f55557eeeca124ff04d47235ae43519b85881a9fda1125406c1295697d00b297fd8938b2caf3c9bec0ff6309a53bc29610c807cfc4d16df9e362704e63bfac7caf80cc15333a761c2251ec2588b2150dd378e08e41d0f9b7320edb0387a0804b4b6222c186c835600ee96eeed215540912ca200388e1c87304f618b208c38576b404f98abe8b320589b218112502a0f206b31380c391af706d75610b02a894d937fde4dd90c93e91c1e401ff27e98f4564afaa46b17d6709f24bc7581a6569f586b9a2f769e876164a89a34a8607590ba5799b3018f16d80e17d88f8a172f101d1f2d66306c0781b61ad0efb753459d12b8288201f413b20c0000000000000002fea8f71f0531b354e0be45c1014d8802f3e495be28643142535a42744e21b046b36a04c04a5b67e4b0b98df97f4bb463b197c7e39badc73f27b96edd7106d10ea7ad149e28d92a765ff91608e4209aa52bc813e7c88762e0cbc2b479a907963c61e849a810afebf263d768c28e00488600"/728], 0x64}, 0x1, 0x0, 0x0, 0x4000004}, 0xc040) mount(&(0x7f0000000080), &(0x7f0000000080)='.', 0x0, 0x5010, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r3, 0x0, 0x4, 0x0, 0x0) [ 525.151279][T16274] bond12: (slave bridge18): making interface the new active one [ 525.172396][T16274] device bridge18 entered promiscuous mode [ 525.186356][T16274] bond12: (slave bridge18): Enslaving as an active interface with an up link 00:29:13 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00000001c0)) 00:29:13 executing program 1: 00:29:13 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0xfffffd78) mmap(&(0x7f0000a37000/0x4000)=nil, 0x4000, 0x2000000, 0x10010, 0xffffffffffffffff, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, &(0x7f00000000c0), &(0x7f0000000280)=0x4) mmap(&(0x7f0000a35000/0x4000)=nil, 0x4000, 0x0, 0x40010, r0, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$alg(0x26, 0x5, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000980)=ANY=[@ANYBLOB="3c0000001000850600000000fe612231c24a0008", @ANYRES32=r3, @ANYBLOB="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"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0xfffffde6, &(0x7f0000000300)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x3c}}, 0x0) 00:29:13 executing program 1: 00:29:13 executing program 1: [ 525.537436][T16331] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 525.562771][T16331] device bond13 entered promiscuous mode 00:29:15 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f0000000400)="6653070000053c27bc3376003639405cb4aed12f0000001500ae47a825d86800278dcff47d010000805acf4f8f36460234432479aed75d492b415bcee00a06dc9d8e99adaf81dcfc6afd983f79e65199615607676f8f9fc0ebf8b0b16d6f2c59957ab364884b3c5d05692e664ebf68e6faa53367f05f4ad6142134b62f11e931e7d62ead037cd2157df6b2bcb47fb53455560c8ef00fca4fafa924edfe92175aaa1c4ecc7aeeb72e0d050feace34b52d9e5f755563698c7e24ab61f0866f15da7f480800b100000000050000be5d2dd15b6210d53eed19bca008388e736e518b98d91c22def1125d7b1e821039a95ad8b91ceaf3e0b555", 0xf7}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 00:29:15 executing program 1: 00:29:15 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0xfffffd78) mmap(&(0x7f0000a37000/0x4000)=nil, 0x4000, 0x2000000, 0x10010, 0xffffffffffffffff, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, &(0x7f00000000c0), &(0x7f0000000280)=0x4) mmap(&(0x7f0000a35000/0x4000)=nil, 0x4000, 0x0, 0x40010, r0, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$alg(0x26, 0x5, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000980)=ANY=[@ANYBLOB="3c0000001000850600000000fe612231c24a0008", @ANYRES32=r3, @ANYBLOB="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"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0xfffffde6, &(0x7f0000000300)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x3c}}, 0x0) 00:29:15 executing program 2: 00:29:15 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) syz_genetlink_get_family_id$ipvs(0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) socket$inet6(0xa, 0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000004bc0)={&(0x7f0000000100), 0xc, &(0x7f0000000240)=[{0x0}, {0x0}], 0x2, &(0x7f0000004ac0)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff, r1]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x88, 0xc0}, 0x4000050) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffa}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x89a1, &(0x7f0000000140)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}, 0xfffffffd}) ioctl$sock_inet6_SIOCADDRT(r2, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @local, 0x60, 0x5, 0xfffe}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) [ 528.006312][T16376] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 528.035530][T16376] device bond14 entered promiscuous mode 00:29:16 executing program 4: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000400)=""/14, 0xe}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x66, &(0x7f0000000180)="f7f249b9740c9e57f43d26a7000000008a58480aa4cefd3b79f27d0076cc03592a160500000032a56f7259e48024c30e478947d190ab9493646d6c0b004d8846a8f6542414f2f03f76a9936e07d3d8a78a7f8709967a2ce0db72a147aed99f6c57597082fe26"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 00:29:16 executing program 1: 00:29:16 executing program 2: 00:29:16 executing program 1: 00:29:16 executing program 2: 00:29:16 executing program 2: 00:29:16 executing program 1: 00:29:18 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000400)="6653070000053c27bc3376003639405cb4aed12f0000001500ae47a825d86800278dcff47d010000805acf4f8f36460234432479aed75d492b415bcee00a06dc9d8e99adaf81dcfc6afd983f79e65199615607676f8f9fc0ebf8b0b16d6f2c59957ab364884b3c5d05692e664ebf68e6faa53367f05f4ad6142134b62f11e931e7d62ead037cd2157df6b2bcb47fb53455560c8ef00fca4fafa924edfe92175aaa1c4ecc7aeeb72e0d050feace34b52d9e5f755563698c7e24ab61f0866f15da7f480800b100000000050000be5d2dd15b6210d53eed19bca008388e736e518b98d91c22def1125d7b1e821039a95ad8b91ceaf3e0b555", 0xf7}], 0x4, 0x0) ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 00:29:18 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0xfffffd78) mmap(&(0x7f0000a37000/0x4000)=nil, 0x4000, 0x2000000, 0x10010, 0xffffffffffffffff, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, &(0x7f00000000c0), &(0x7f0000000280)=0x4) mmap(&(0x7f0000a35000/0x4000)=nil, 0x4000, 0x0, 0x40010, r0, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$alg(0x26, 0x5, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000980)=ANY=[@ANYBLOB="3c0000001000850600000000fe612231c24a0008", @ANYRES32=r3, @ANYBLOB="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"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0xfffffde6, &(0x7f0000000300)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x3c}}, 0x0) 00:29:18 executing program 2: 00:29:18 executing program 1: 00:29:18 executing program 5: [ 531.071235][T16429] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 531.112094][T16429] device bond15 entered promiscuous mode 00:29:19 executing program 4: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000400)=""/14, 0xe}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x66, &(0x7f0000000180)="f7f249b9740c9e57f43d26a7000000008a58480aa4cefd3b79f27d0076cc03592a160500000032a56f7259e48024c30e478947d190ab9493646d6c0b004d8846a8f6542414f2f03f76a9936e07d3d8a78a7f8709967a2ce0db72a147aed99f6c57597082fe26"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 00:29:19 executing program 5: 00:29:19 executing program 2: 00:29:19 executing program 1: 00:29:19 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000400)="6653070000053c27bc3376003639405cb4aed12f0000001500ae47a825d86800278dcff47d010000805acf4f8f36460234432479aed75d492b415bcee00a06dc9d8e99adaf81dcfc6afd983f79e65199615607676f8f9fc0ebf8b0b16d6f2c59957ab364884b3c5d05692e664ebf68e6faa53367f05f4ad6142134b62f11e931e7d62ead037cd2157df6b2bcb47fb53455560c8ef00fca4fafa924edfe92175aaa1c4ecc7aeeb72e0d050feace34b52d9e5f755563698c7e24ab61f0866f15da7f480800b100000000050000be5d2dd15b6210d53eed19bca008388e736e518b98d91c22def1125d7b1e821039a95ad8b91ceaf3e0b555", 0xf7}], 0x4, 0x0) ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 00:29:19 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000400)="6653070000053c27bc3376003639405cb4aed12f0000001500ae47a825d86800278dcff47d010000805acf4f8f36460234432479aed75d492b415bcee00a06dc9d8e99adaf81dcfc6afd983f79e65199615607676f8f9fc0ebf8b0b16d6f2c59957ab364884b3c5d05692e664ebf68e6faa53367f05f4ad6142134b62f11e931e7d62ead037cd2157df6b2bcb47fb53455560c8ef00fca4fafa924edfe92175aaa1c4ecc7aeeb72e0d050feace34b52d9e5f755563698c7e24ab61f0866f15da7f480800b100000000050000be5d2dd15b6210d53eed19bca008388e736e518b98d91c22def1125d7b1e821039a95ad8b91ceaf3e0b555", 0xf7}], 0x4, 0x0) ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 00:29:19 executing program 1: 00:29:19 executing program 5: 00:29:19 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0xfffffd78) mmap(&(0x7f0000a37000/0x4000)=nil, 0x4000, 0x2000000, 0x10010, 0xffffffffffffffff, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, &(0x7f00000000c0), &(0x7f0000000280)=0x4) mmap(&(0x7f0000a35000/0x4000)=nil, 0x4000, 0x0, 0x40010, r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000980)=ANY=[@ANYBLOB="3c0000001000850600000000fe612231c24a0008", @ANYRES32=r4, @ANYBLOB="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"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0xfffffde6, &(0x7f0000000300)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x3c}}, 0x0) 00:29:19 executing program 2: 00:29:19 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000400)="6653070000053c27bc3376003639405cb4aed12f0000001500ae47a825d86800278dcff47d010000805acf4f8f36460234432479aed75d492b415bcee00a06dc9d8e99adaf81dcfc6afd983f79e65199615607676f8f9fc0ebf8b0b16d6f2c59957ab364884b3c5d05692e664ebf68e6faa53367f05f4ad6142134b62f11e931e7d62ead037cd2157df6b2bcb47fb53455560c8ef00fca4fafa924edfe92175aaa1c4ecc7aeeb72e0d050feace34b52d9e5f755563698c7e24ab61f0866f15da7f480800b100000000050000be5d2dd15b6210d53eed19bca008388e736e518b98d91c22def1125d7b1e821039a95ad8b91ceaf3e0b555", 0xf7}], 0x4, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 00:29:19 executing program 1: [ 531.589919][T16487] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 531.616542][T16487] device bond16 entered promiscuous mode [ 531.636276][T16487] bond16: (slave bridge19): making interface the new active one [ 531.645856][T16487] device bridge19 entered promiscuous mode [ 531.654485][T16487] bond16: (slave bridge19): Enslaving as an active interface with an up link 00:29:22 executing program 4: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000400)=""/14, 0xe}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x66, &(0x7f0000000180)="f7f249b9740c9e57f43d26a7000000008a58480aa4cefd3b79f27d0076cc03592a160500000032a56f7259e48024c30e478947d190ab9493646d6c0b004d8846a8f6542414f2f03f76a9936e07d3d8a78a7f8709967a2ce0db72a147aed99f6c57597082fe26"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 00:29:22 executing program 5: 00:29:22 executing program 2: 00:29:22 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000400)="6653070000053c27bc3376003639405cb4aed12f0000001500ae47a825d86800278dcff47d010000805acf4f8f36460234432479aed75d492b415bcee00a06dc9d8e99adaf81dcfc6afd983f79e65199615607676f8f9fc0ebf8b0b16d6f2c59957ab364884b3c5d05692e664ebf68e6faa53367f05f4ad6142134b62f11e931e7d62ead037cd2157df6b2bcb47fb53455560c8ef00fca4fafa924edfe92175aaa1c4ecc7aeeb72e0d050feace34b52d9e5f755563698c7e24ab61f0866f15da7f480800b100000000050000be5d2dd15b6210d53eed19bca008388e736e518b98d91c22def1125d7b1e821039a95ad8b91ceaf3e0b555", 0xf7}], 0x4, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 00:29:22 executing program 1: 00:29:22 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0xfffffd78) mmap(&(0x7f0000a37000/0x4000)=nil, 0x4000, 0x2000000, 0x10010, 0xffffffffffffffff, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, &(0x7f00000000c0), &(0x7f0000000280)=0x4) mmap(&(0x7f0000a35000/0x4000)=nil, 0x4000, 0x0, 0x40010, r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000980)=ANY=[@ANYBLOB="3c0000001000850600000000fe612231c24a0008", @ANYRES32=r4, @ANYBLOB="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"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0xfffffde6, &(0x7f0000000300)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x3c}}, 0x0) 00:29:22 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000400)="6653070000053c27bc3376003639405cb4aed12f0000001500ae47a825d86800278dcff47d010000805acf4f8f36460234432479aed75d492b415bcee00a06dc9d8e99adaf81dcfc6afd983f79e65199615607676f8f9fc0ebf8b0b16d6f2c59957ab364884b3c5d05692e664ebf68e6faa53367f05f4ad6142134b62f11e931e7d62ead037cd2157df6b2bcb47fb53455560c8ef00fca4fafa924edfe92175aaa1c4ecc7aeeb72e0d050feace34b52d9e5f755563698c7e24ab61f0866f15da7f480800b100000000050000be5d2dd15b6210d53eed19bca008388e736e518b98d91c22def1125d7b1e821039a95ad8b91ceaf3e0b555", 0xf7}], 0x4, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 00:29:22 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000400)="6653070000053c27bc3376003639405cb4aed12f0000001500ae47a825d86800278dcff47d010000805acf4f8f36460234432479aed75d492b415bcee00a06dc9d8e99adaf81dcfc6afd983f79e65199615607676f8f9fc0ebf8b0b16d6f2c59957ab364884b3c5d05692e664ebf68e6faa53367f05f4ad6142134b62f11e931e7d62ead037cd2157df6b2bcb47fb53455560c8ef00fca4fafa924edfe92175aaa1c4ecc7aeeb72e0d050feace34b52d9e5f755563698c7e24ab61f0866f15da7f480800b100000000050000be5d2dd15b6210d53eed19bca008388e736e518b98d91c22def1125d7b1e821039a95ad8b91ceaf3e0b555", 0xf7}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 00:29:22 executing program 2: [ 534.387365][T16534] netlink: 'syz-executor.3': attribute type 1 has an invalid length. 00:29:22 executing program 5: 00:29:22 executing program 1: 00:29:22 executing program 2: [ 534.457111][T16534] device bond17 entered promiscuous mode [ 534.494469][T16539] bond17: (slave bridge20): making interface the new active one [ 534.521845][T16539] device bridge20 entered promiscuous mode [ 534.546700][T16539] bond17: (slave bridge20): Enslaving as an active interface with an up link 00:29:25 executing program 4: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000400)=""/14, 0xe}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x66, &(0x7f0000000180)="f7f249b9740c9e57f43d26a7000000008a58480aa4cefd3b79f27d0076cc03592a160500000032a56f7259e48024c30e478947d190ab9493646d6c0b004d8846a8f6542414f2f03f76a9936e07d3d8a78a7f8709967a2ce0db72a147aed99f6c57597082fe26"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 00:29:25 executing program 5: 00:29:25 executing program 2: 00:29:25 executing program 1: 00:29:25 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0xfffffd78) mmap(&(0x7f0000a37000/0x4000)=nil, 0x4000, 0x2000000, 0x10010, 0xffffffffffffffff, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, &(0x7f00000000c0), &(0x7f0000000280)=0x4) mmap(&(0x7f0000a35000/0x4000)=nil, 0x4000, 0x0, 0x40010, r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000980)=ANY=[@ANYBLOB="3c0000001000850600000000fe612231c24a0008", @ANYRES32=r4, @ANYBLOB="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"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0xfffffde6, &(0x7f0000000300)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x3c}}, 0x0) 00:29:25 executing program 5: 00:29:25 executing program 1: 00:29:25 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000400)="6653070000053c27bc3376003639405cb4aed12f0000001500ae47a825d86800278dcff47d010000805acf4f8f36460234432479aed75d492b415bcee00a06dc9d8e99adaf81dcfc6afd983f79e65199615607676f8f9fc0ebf8b0b16d6f2c59957ab364884b3c5d05692e664ebf68e6faa53367f05f4ad6142134b62f11e931e7d62ead037cd2157df6b2bcb47fb53455560c8ef00fca4fafa924edfe92175aaa1c4ecc7aeeb72e0d050feace34b52d9e5f755563698c7e24ab61f0866f15da7f480800b100000000050000be5d2dd15b6210d53eed19bca008388e736e518b98d91c22def1125d7b1e821039a95ad8b91ceaf3e0b555", 0xf7}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 00:29:25 executing program 2: [ 537.513178][T16588] netlink: 'syz-executor.3': attribute type 1 has an invalid length. 00:29:25 executing program 5: [ 537.568851][T16588] device bond18 entered promiscuous mode [ 537.595247][T16621] bond18: (slave bridge21): making interface the new active one [ 537.673949][T16621] device bridge21 entered promiscuous mode 00:29:25 executing program 1: [ 537.716839][T16621] bond18: (slave bridge21): Enslaving as an active interface with an up link 00:29:25 executing program 2: 00:29:28 executing program 4: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000400)=""/14, 0xe}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x66, &(0x7f0000000180)="f7f249b9740c9e57f43d26a7000000008a58480aa4cefd3b79f27d0076cc03592a160500000032a56f7259e48024c30e478947d190ab9493646d6c0b004d8846a8f6542414f2f03f76a9936e07d3d8a78a7f8709967a2ce0db72a147aed99f6c57597082fe26"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 00:29:28 executing program 5: 00:29:28 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000400)="6653070000053c27bc3376003639405cb4aed12f0000001500ae47a825d86800278dcff47d010000805acf4f8f36460234432479aed75d492b415bcee00a06dc9d8e99adaf81dcfc6afd983f79e65199615607676f8f9fc0ebf8b0b16d6f2c59957ab364884b3c5d05692e664ebf68e6faa53367f05f4ad6142134b62f11e931e7d62ead037cd2157df6b2bcb47fb53455560c8ef00fca4fafa924edfe92175aaa1c4ecc7aeeb72e0d050feace34b52d9e5f755563698c7e24ab61f0866f15da7f480800b100000000050000be5d2dd15b6210d53eed19bca008388e736e518b98d91c22def1125d7b1e821039a95ad8b91ceaf3e0b555", 0xf7}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 00:29:28 executing program 1: 00:29:28 executing program 2: 00:29:28 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0xfffffd78) mmap(&(0x7f0000a37000/0x4000)=nil, 0x4000, 0x2000000, 0x10010, 0xffffffffffffffff, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, &(0x7f00000000c0), &(0x7f0000000280)=0x4) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000980)=ANY=[@ANYBLOB="3c0000001000850600000000fe612231c24a0008", @ANYRES32=r4, @ANYBLOB="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"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0xfffffde6, &(0x7f0000000300)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x3c}}, 0x0) 00:29:28 executing program 2: 00:29:28 executing program 1: 00:29:28 executing program 5: [ 540.601700][T16645] netlink: 'syz-executor.3': attribute type 1 has an invalid length. 00:29:28 executing program 1: [ 540.673317][T16645] device bond19 entered promiscuous mode 00:29:28 executing program 1: 00:29:28 executing program 2: [ 540.712204][T16672] bond19: (slave bridge22): making interface the new active one [ 540.730588][T16672] device bridge22 entered promiscuous mode [ 540.748026][T16672] bond19: (slave bridge22): Enslaving as an active interface with an up link 00:29:31 executing program 4: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000400)=""/14, 0xe}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x66, &(0x7f0000000180)="f7f249b9740c9e57f43d26a7000000008a58480aa4cefd3b79f27d0076cc03592a160500000032a56f7259e48024c30e478947d190ab9493646d6c0b004d8846a8f6542414f2f03f76a9936e07d3d8a78a7f8709967a2ce0db72a147aed99f6c57597082fe26"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 00:29:31 executing program 1: 00:29:31 executing program 5: 00:29:31 executing program 2: 00:29:31 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0xfffffd78) mmap(&(0x7f0000a37000/0x4000)=nil, 0x4000, 0x2000000, 0x10010, 0xffffffffffffffff, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, &(0x7f00000000c0), &(0x7f0000000280)=0x4) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000980)=ANY=[@ANYBLOB="3c0000001000850600000000fe612231c24a0008", @ANYRES32=r4, @ANYBLOB="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"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0xfffffde6, &(0x7f0000000300)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x3c}}, 0x0) 00:29:31 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000400)="6653070000053c27bc3376003639405cb4aed12f0000001500ae47a825d86800278dcff47d010000805acf4f8f36460234432479aed75d492b415bcee00a06dc9d8e99adaf81dcfc6afd983f79e65199615607676f8f9fc0ebf8b0b16d6f2c59957ab364884b3c5d05692e664ebf68e6faa53367f05f4ad6142134b62f11e931e7d62ead037cd2157df6b2bcb47fb53455560c8ef00fca4fafa924edfe92175aaa1c4ecc7aeeb72e0d050feace34b52d9e5f755563698c7e24ab61f0866f15da7f480800b100000000050000be5d2dd15b6210d53eed19bca008388e736e518b98d91c22def1125d7b1e821039a95ad8b91ceaf3e0b555", 0xf7}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 00:29:31 executing program 5: 00:29:31 executing program 2: 00:29:31 executing program 1: [ 543.704099][T16701] netlink: 'syz-executor.3': attribute type 1 has an invalid length. 00:29:31 executing program 5: [ 543.773314][T16701] device bond20 entered promiscuous mode [ 543.801089][T16704] bond20: (slave bridge23): making interface the new active one 00:29:31 executing program 1: 00:29:31 executing program 5: setitimer(0x0, &(0x7f0000000000)={{}, {0x7000000000000000}}, 0x0) alarm(0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8982, 0x0) [ 543.835430][T16704] device bridge23 entered promiscuous mode [ 543.841941][T16704] bond20: (slave bridge23): Enslaving as an active interface with an up link 00:29:34 executing program 4: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000400)=""/14, 0xe}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x66, &(0x7f0000000180)="f7f249b9740c9e57f43d26a7000000008a58480aa4cefd3b79f27d0076cc03592a160500000032a56f7259e48024c30e478947d190ab9493646d6c0b004d8846a8f6542414f2f03f76a9936e07d3d8a78a7f8709967a2ce0db72a147aed99f6c57597082fe26"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 00:29:34 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x0) r0 = socket(0x10, 0x80002, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="4c0000001800030b00000000000000000a00000000000007", @ANYRES32=0x0, @ANYBLOB='!'], 0x4c}}, 0x0) sendmmsg$alg(r0, &(0x7f00000000c0), 0x492492492492627, 0x0) 00:29:34 executing program 2: perf_event_open(&(0x7f00000003c0)={0x1000000002, 0x70, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000200)=""/4095, 0xfff}], 0x1) timerfd_settime(r0, 0x0, &(0x7f00000000c0)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) 00:29:34 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001540)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x271) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 00:29:34 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0xfffffd78) mmap(&(0x7f0000a37000/0x4000)=nil, 0x4000, 0x2000000, 0x10010, 0xffffffffffffffff, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, &(0x7f00000000c0), &(0x7f0000000280)=0x4) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000980)=ANY=[@ANYBLOB="3c0000001000850600000000fe612231c24a0008", @ANYRES32=r4, @ANYBLOB="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"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0xfffffde6, &(0x7f0000000300)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x3c}}, 0x0) 00:29:34 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000400)="6653070000053c27bc3376003639405cb4aed12f0000001500ae47a825d86800278dcff47d010000805acf4f8f36460234432479aed75d492b415bcee00a06dc9d8e99adaf81dcfc6afd983f79e65199615607676f8f9fc0ebf8b0b16d6f2c59957ab364884b3c5d05692e664ebf68e6faa53367f05f4ad6142134b62f11e931e7d62ead037cd2157df6b2bcb47fb53455560c8ef00fca4fafa924edfe92175aaa1c4ecc7aeeb72e0d050feace34b52d9e5f755563698c7e24ab61f0866f15da7f480800b100000000050000be5d2dd15b6210d53eed19bca008388e736e518b98d91c22def1125d7b1e821039a95ad8b91ceaf3e0b555", 0xf7}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 00:29:34 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_emit_ethernet(0x3a, &(0x7f00000001c0)={@broadcast, @dev, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @broadcast}, {0x0, 0x4e22, 0x18, 0x0, @wg=@data}}}}}, 0x0) [ 546.710846][T16755] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 546.723797][T16755] IPv6: NLM_F_REPLACE set, but no existing node found! [ 546.739922][T16760] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 546.793635][T16760] device bond21 entered promiscuous mode [ 546.814224][T16793] bond21: (slave bridge24): making interface the new active one [ 546.835281][T16793] device bridge24 entered promiscuous mode [ 546.842648][T16793] bond21: (slave bridge24): Enslaving as an active interface with an up link [ 546.867321][T16798] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 546.885209][T16798] IPv6: NLM_F_REPLACE set, but no existing node found! 00:29:34 executing program 1: perf_event_open(&(0x7f0000000000)={0x1000000002, 0x70, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00007e6000)={@multicast2, @loopback}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f00007e6000)={@multicast2, @loopback}, 0xc) 00:29:34 executing program 2: pipe(&(0x7f0000000000)) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00') getdents64(r0, &(0x7f0000000380)=""/87, 0x105) getdents64(r0, &(0x7f0000000080)=""/167, 0xa7) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r3, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000001c0)=""/57, 0x39}], 0x3, 0x0, 0x0, 0x0) tkill(r3, 0x24) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r3, 0x0, 0x0) 00:29:34 executing program 5: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB='e'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000100)={0x0, @local, @local}, &(0x7f0000000080)=0x3) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000640)=@newtfilter={0x24, 0x2a, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2}}, 0x24}}, 0x0) 00:29:35 executing program 5: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB='e'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000100)={0x0, @local, @local}, &(0x7f0000000080)=0x3) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000640)=@newtfilter={0x24, 0x2a, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2}}, 0x24}}, 0x0) 00:29:35 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="78aa1b0a7db3225ca0bc1ba4af95cf0008000000000000e8b6ed6c42fdfc2e5c01bde560754a76858b4389087d20104ad5b4836172777fa1b9f189d1a0c270484b89d9d3ac820e7f6a0afbff2ce4d1c399b84df40dfcb0c94db2298234c5a811f0c57df5e40cdf1f4ce46050cba7c14ccc52c3087d322d128c0f87f17963bc2d83c611f1c4be394643fae803d0abe001dfcc262800ba7e50806d329d27a21c210e7cd55f2871b0e51986a200e0d520d69eb3ec56f2218a3ba6075e0e693db9fa1add0def8f4a850bb8654b8b34eb22b048697288b244565b95c92e5ce1a6210f5144abda55e7ea2e9216db81660463110dd42622f4870d7acf04adae0513679c12a17b42a7eea8ae6192a78e4845c70d4a18cb56196cb5dcbd4b0efca9d7e1b3944a02f95752b84b17c97a1ac3e163244dab9fed5a8fd6ea8e33f8978c4ed4a8e9732fb6b4d2b43fbca50c044a9e0afa47ba0000000000000000000000000000006bf16de1daa97fbf98a0ddcba2cc059e6c0e1380e6c926a68b6cc726c5e232ec0ea74edacf7a9bb5fd5922d43f7dcfa2b3365e2eeb9500d8ca32eb58640b10eba346d94a3391520253fdb61e187e36950d50c695408ee3378440ddd4"], 0xfffffd78) mmap(&(0x7f0000a37000/0x4000)=nil, 0x4000, 0x2000000, 0x10010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a35000/0x4000)=nil, 0x4000, 0x0, 0x40010, r0, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000980)=ANY=[@ANYBLOB="3c0000001000850600000000fe612231c24a0008", @ANYRES32=r4, @ANYBLOB="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"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0xfffffde6, &(0x7f0000000300)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x3c}}, 0x0) [ 547.239288][T16823] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 547.258694][T16823] device bond22 entered promiscuous mode [ 547.279975][T16823] bond22: (slave bridge25): making interface the new active one [ 547.290261][T16823] device bridge25 entered promiscuous mode [ 547.297029][T16823] bond22: (slave bridge25): Enslaving as an active interface with an up link 00:29:37 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) perf_event_open(&(0x7f0000000000)={0x1000000002, 0x70, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@remote, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r2, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x380000, @ipv4}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000300)={@local={0xfe, 0x80, [0xa4ffffff]}}, &(0x7f00000004c0)=0x20) 00:29:37 executing program 4: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000400)=""/14, 0xe}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x66, &(0x7f0000000180)="f7f249b9740c9e57f43d26a7000000008a58480aa4cefd3b79f27d0076cc03592a160500000032a56f7259e48024c30e478947d190ab9493646d6c0b004d8846a8f6542414f2f03f76a9936e07d3d8a78a7f8709967a2ce0db72a147aed99f6c57597082fe26"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 00:29:37 executing program 5: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB='e'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000100)={0x0, @local, @local}, &(0x7f0000000080)=0x3) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000640)=@newtfilter={0x24, 0x2a, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2}}, 0x24}}, 0x0) 00:29:37 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0xfffffd78) mmap(&(0x7f0000a37000/0x4000)=nil, 0x4000, 0x2000000, 0x10010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a35000/0x4000)=nil, 0x4000, 0x0, 0x40010, r0, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000980)=ANY=[@ANYBLOB="3c0000001000850600000000fe612231c24a0008", @ANYRES32=r4, @ANYBLOB="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"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0xfffffde6, &(0x7f0000000300)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x3c}}, 0x0) 00:29:37 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000400)="6653070000053c27bc3376003639405cb4aed12f0000001500ae47a825d86800278dcff47d010000805acf4f8f36460234432479aed75d492b415bcee00a06dc9d8e99adaf81dcfc6afd983f79e65199615607676f8f9fc0ebf8b0b16d6f2c59957ab364884b3c5d05692e664ebf68e6faa53367f05f4ad6142134b62f11e931e7d62ead037cd2157df6b2bcb47fb53455560c8ef00fca4fafa924edfe92175aaa1c4ecc7aeeb72e0d050feace34b52d9e5f755563698c7e24ab61f0866f15da7f480800b100000000050000be5d2dd15b6210d53eed19bca008388e736e518b98d91c22def1125d7b1e821039a95ad8b91ceaf3e0b555", 0xf7}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 00:29:37 executing program 5: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB='e'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000100)={0x0, @local, @local}, &(0x7f0000000080)=0x3) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000640)=@newtfilter={0x24, 0x2a, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2}}, 0x24}}, 0x0) [ 549.810087][T16871] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 549.829389][T16871] device bond23 entered promiscuous mode [ 549.845454][T16871] bond23: (slave bridge26): making interface the new active one [ 549.853273][T16871] device bridge26 entered promiscuous mode 00:29:37 executing program 5: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB='e'], 0x1) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000640)=@newtfilter={0x24, 0x2a, 0xd27}, 0x24}}, 0x0) 00:29:37 executing program 5: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB='e'], 0x1) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000640)=@newtfilter={0x24, 0x2a, 0xd27}, 0x24}}, 0x0) [ 549.866674][T16871] bond23: (slave bridge26): Enslaving as an active interface with an up link 00:29:38 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000002c0)=0x400000005) read(r0, &(0x7f00000001c0)=""/18, 0x12) r1 = syz_open_pts(r0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) dup3(r1, r0, 0x0) ioctl$TCFLSH(r0, 0x540a, 0x0) 00:29:38 executing program 5: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB='e'], 0x1) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000640)=@newtfilter={0x24, 0x2a, 0xd27}, 0x24}}, 0x0) 00:29:38 executing program 1: pipe(&(0x7f0000000000)) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) openat$zero(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/zero\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00') getdents64(r0, &(0x7f0000000380)=""/87, 0x105) getdents64(r0, &(0x7f0000000080)=""/167, 0xa7) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0xfffffffffffffe99}, {0x0, 0xfffffffffffffe89}, {&(0x7f0000000140)=""/98, 0xfffffffffffffd02}], 0x3, 0x0, 0x0, 0x0) tkill(r1, 0x24) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) 00:29:38 executing program 5: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000100)={0x0, @local, @local}, &(0x7f0000000080)=0x3) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000640)=@newtfilter={0x24, 0x2a, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2}}, 0x24}}, 0x0) 00:29:38 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0xfffffd78) mmap(&(0x7f0000a37000/0x4000)=nil, 0x4000, 0x2000000, 0x10010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a35000/0x4000)=nil, 0x4000, 0x0, 0x40010, r0, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000980)=ANY=[@ANYBLOB="3c0000001000850600000000fe612231c24a0008", @ANYRES32=r4, @ANYBLOB="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"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0xfffffde6, &(0x7f0000000300)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x3c}}, 0x0) [ 550.292528][T16935] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 550.337943][T16935] device bond24 entered promiscuous mode [ 550.358116][T16969] bond24: (slave bridge27): making interface the new active one [ 550.366021][T16969] device bridge27 entered promiscuous mode [ 550.372637][T16969] bond24: (slave bridge27): Enslaving as an active interface with an up link 00:29:40 executing program 4: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000400)=""/14, 0xe}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x66, &(0x7f0000000180)="f7f249b9740c9e57f43d26a7000000008a58480aa4cefd3b79f27d0076cc03592a160500000032a56f7259e48024c30e478947d190ab9493646d6c0b004d8846a8f6542414f2f03f76a9936e07d3d8a78a7f8709967a2ce0db72a147aed99f6c57597082fe26"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 00:29:40 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000200)) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000000340)=[{&(0x7f0000000240)=""/236, 0xec}], 0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "e9e88e2eb2792ddb5b4d4265f001855653051c"}) 00:29:40 executing program 5: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000100)={0x0, @local, @local}, &(0x7f0000000080)=0x3) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000640)=@newtfilter={0x24, 0x2a, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2}}, 0x24}}, 0x0) 00:29:40 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0xfffffd78) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, &(0x7f00000000c0), &(0x7f0000000280)=0x4) mmap(&(0x7f0000a35000/0x4000)=nil, 0x4000, 0x0, 0x40010, r0, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000980)=ANY=[@ANYBLOB="3c0000001000850600000000fe612231c24a0008", @ANYRES32=r4, @ANYBLOB="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"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0xfffffde6, &(0x7f0000000300)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x3c}}, 0x0) 00:29:40 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000400)="6653070000053c27bc3376003639405cb4aed12f0000001500ae47a825d86800278dcff47d010000805acf4f8f36460234432479aed75d492b415bcee00a06dc9d8e99adaf81dcfc6afd983f79e65199615607676f8f9fc0ebf8b0b16d6f2c59957ab364884b3c5d05692e664ebf68e6faa53367f05f4ad6142134b62f11e931e7d62ead037cd2157df6b2bcb47fb53455560c8ef00fca4fafa924edfe92175aaa1c4ecc7aeeb72e0d050feace34b52d9e5f755563698c7e24ab61f0866f15da7f480800b100000000050000be5d2dd15b6210d53eed19bca008388e736e518b98d91c22def1125d7b1e821039a95ad8b91ceaf3e0b555", 0xf7}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}}}, 0x78) tkill(0x0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 00:29:40 executing program 5: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000100)={0x0, @local, @local}, &(0x7f0000000080)=0x3) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000640)=@newtfilter={0x24, 0x2a, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2}}, 0x24}}, 0x0) 00:29:40 executing program 2: pipe(&(0x7f00000000c0)) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) sendmsg$SMC_PNETID_DEL(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB=':\x00\a\x00', @ANYRES16=0x0, @ANYBLOB="047000fbdbdf29030000006e00000000000000000000000000ff01000000000000797a310000000005000400020000000900000500040002000800000000000000a3b8e383c81d849d92472d3fd76ee39bf1"], 0x50}}, 0x8040) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x8) ioctl(0xffffffffffffffff, 0x20, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000003c0)={@in6={{0xa, 0x20, 0xfffffffd, @loopback}}, 0x0, 0x7, 0xb}, 0xd8) socket(0x5, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x200408d4, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @empty}, 0x1c) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000000)="80", 0x1, 0xd4, 0x0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000180)={0x200001, 0x101}, 0x8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) close(r0) 00:29:40 executing program 4: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000400)=""/14, 0xe}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x66, &(0x7f0000000180)="f7f249b9740c9e57f43d26a7000000008a58480aa4cefd3b79f27d0076cc03592a160500000032a56f7259e48024c30e478947d190ab9493646d6c0b004d8846a8f6542414f2f03f76a9936e07d3d8a78a7f8709967a2ce0db72a147aed99f6c57597082fe26"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 552.885947][T16986] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 552.922317][T16986] device bond25 entered promiscuous mode [ 552.967648][T17021] bond25: (slave bridge28): making interface the new active one [ 552.989466][T17021] device bridge28 entered promiscuous mode [ 553.004125][T17021] bond25: (slave bridge28): Enslaving as an active interface with an up link 00:29:41 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty, 0x0, 0x2, 'lblc\x00'}, 0x2c) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$TIOCSRS485(r2, 0x542f, &(0x7f0000000040)={0xfffffffe, 0x6, 0x1191}) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$FS_IOC_GETFSMAP(r3, 0xc0c0583b, &(0x7f0000000180)={0x0, 0x0, 0x7, 0x0, [], [{0x0, 0x1f, 0x4, 0x9, 0x4, 0x2}, {0x8, 0x8, 0x3, 0x1, 0x7be1}], [[], [], [], [], [], [], []]}) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000140)={0x84, @rand_addr, 0x0, 0x1102, 'none\x00'}, 0x2c) 00:29:41 executing program 5: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB='e'], 0x1) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000100)={0x0, @local, @local}, &(0x7f0000000080)=0x3) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000640)=@newtfilter={0x24, 0x2a, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r1}}, 0x24}}, 0x0) 00:29:41 executing program 2: pipe(&(0x7f00000000c0)) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) sendmsg$SMC_PNETID_DEL(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB=':\x00\a\x00', @ANYRES16=0x0, @ANYBLOB="047000fbdbdf29030000006e00000000000000000000000000ff01000000000000797a310000000005000400020000000900000500040002000800000000000000a3b8e383c81d849d92472d3fd76ee39bf1"], 0x50}}, 0x8040) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x8) ioctl(0xffffffffffffffff, 0x20, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000003c0)={@in6={{0xa, 0x20, 0xfffffffd, @loopback}}, 0x0, 0x7, 0xb}, 0xd8) socket(0x5, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x200408d4, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @empty}, 0x1c) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000000)="80", 0x1, 0xd4, 0x0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000180)={0x200001, 0x101}, 0x8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) close(r0) 00:29:41 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0xfffffd78) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, &(0x7f00000000c0), &(0x7f0000000280)=0x4) mmap(&(0x7f0000a35000/0x4000)=nil, 0x4000, 0x0, 0x40010, r0, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000980)=ANY=[@ANYBLOB="3c0000001000850600000000fe612231c24a0008", @ANYRES32=r4, @ANYBLOB="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"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0xfffffde6, &(0x7f0000000300)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x3c}}, 0x0) 00:29:41 executing program 1: pipe(&(0x7f00000000c0)) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) sendmsg$SMC_PNETID_DEL(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB=':\x00\a\x00', @ANYRES16=0x0, @ANYBLOB="047000fbdbdf29030000006e00000000000000000000000000ff01000000000000797a310000000005000400020000000900000500040002000800000000000000a3b8e383c81d849d92472d3fd76ee39bf1"], 0x50}}, 0x8040) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x8) ioctl(0xffffffffffffffff, 0x20, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000003c0)={@in6={{0xa, 0x20, 0xfffffffd, @loopback}}, 0x0, 0x7, 0xb}, 0xd8) socket(0x5, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x200408d4, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @empty}, 0x1c) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000000)="80", 0x1, 0xd4, 0x0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000180)={0x200001, 0x101}, 0x8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) close(r0) 00:29:41 executing program 5: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB='e'], 0x1) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000100)={0x0, @local, @local}, &(0x7f0000000080)=0x3) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000640)=@newtfilter={0x24, 0x2a, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r1}}, 0x24}}, 0x0) 00:29:41 executing program 5: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB='e'], 0x1) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000100)={0x0, @local, @local}, &(0x7f0000000080)=0x3) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000640)=@newtfilter={0x24, 0x2a, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r1}}, 0x24}}, 0x0) 00:29:41 executing program 5: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r0, 0x0, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB='e'], 0x1) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000100)={0x0, @local, @local}, &(0x7f0000000080)=0x3) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000640)=@newtfilter={0x24, 0x2a, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r1}}, 0x24}}, 0x0) [ 553.467624][T17059] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 553.487984][T17059] device bond26 entered promiscuous mode [ 553.509052][T17059] bond26: (slave bridge29): making interface the new active one [ 553.516995][T17059] device bridge29 entered promiscuous mode [ 553.524383][T17059] bond26: (slave bridge29): Enslaving as an active interface with an up link 00:29:43 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000400)="6653070000053c27bc3376003639405cb4aed12f0000001500ae47a825d86800278dcff47d010000805acf4f8f36460234432479aed75d492b415bcee00a06dc9d8e99adaf81dcfc6afd983f79e65199615607676f8f9fc0ebf8b0b16d6f2c59957ab364884b3c5d05692e664ebf68e6faa53367f05f4ad6142134b62f11e931e7d62ead037cd2157df6b2bcb47fb53455560c8ef00fca4fafa924edfe92175aaa1c4ecc7aeeb72e0d050feace34b52d9e5f755563698c7e24ab61f0866f15da7f480800b100000000050000be5d2dd15b6210d53eed19bca008388e736e518b98d91c22def1125d7b1e821039a95ad8b91ceaf3e0b555", 0xf7}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}}}, 0x78) tkill(0x0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 00:29:43 executing program 2: pipe(&(0x7f00000000c0)) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) sendmsg$SMC_PNETID_DEL(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB=':\x00\a\x00', @ANYRES16=0x0, @ANYBLOB="047000fbdbdf29030000006e00000000000000000000000000ff01000000000000797a310000000005000400020000000900000500040002000800000000000000a3b8e383c81d849d92472d3fd76ee39bf1"], 0x50}}, 0x8040) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x8) ioctl(0xffffffffffffffff, 0x20, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000003c0)={@in6={{0xa, 0x20, 0xfffffffd, @loopback}}, 0x0, 0x7, 0xb}, 0xd8) socket(0x5, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x200408d4, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @empty}, 0x1c) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000000)="80", 0x1, 0xd4, 0x0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000180)={0x200001, 0x101}, 0x8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) close(r0) 00:29:43 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @remote}}) write$tun(r0, &(0x7f0000000180)={@void, @val={0x9}, @ipv4=@tcp={{0x5, 0x4, 0x0, 0x0, 0xfc0, 0x0, 0x0, 0x0, 0x6, 0x0, @multicast1, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"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"}}}}, 0xfca) 00:29:43 executing program 4: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000400)=""/14, 0xe}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x66, &(0x7f0000000180)="f7f249b9740c9e57f43d26a7000000008a58480aa4cefd3b79f27d0076cc03592a160500000032a56f7259e48024c30e478947d190ab9493646d6c0b004d8846a8f6542414f2f03f76a9936e07d3d8a78a7f8709967a2ce0db72a147aed99f6c57597082fe26"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 00:29:43 executing program 5: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r0, 0x0, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB='e'], 0x1) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000100)={0x0, @local, @local}, &(0x7f0000000080)=0x3) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000640)=@newtfilter={0x24, 0x2a, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r1}}, 0x24}}, 0x0) 00:29:43 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="78aa1b0a7db3225ca0bc1ba4af95cf0008000000000000e8b6ed6c42fdfc2e5c01bde560754a76858b4389087d20104ad5b4836172777fa1b9f189d1a0c270484b89d9d3ac820e7f6a0afbff2ce4d1c399b84df40dfcb0c94db2298234c5a811f0c57df5e40cdf1f4ce46050cba7c14ccc52c3087d322d128c0f87f17963bc2d83c611f1c4be394643fae803d0abe001dfcc262800ba7e50806d329d27a21c210e7cd55f2871b0e51986a200e0d520d69eb3ec56f2218a3ba6075e0e693db9fa1add0def8f4a850bb8654b8b34eb22b048697288b244565b95c92e5ce1a6210f5144abda55e7ea2e9216db81660463110dd42622f4870d7acf04adae0513679c12a17b42a7eea8ae6192a78e4845c70d4a18cb56196cb5dcbd4b0efca9d7e1b3944a02f95752b84b17c97a1ac3e163244dab9fed5a8fd6ea8e33f8978c4ed4a8e9732fb6b4d2b43fbca50c044a9e0afa47ba0000000000000000000000000000006bf16de1daa97fbf98a0ddcba2cc059e6c0e1380e6c926a68b6cc726c5e232ec0ea74edacf7a9bb5fd5922d43f7dcfa2b3365e2eeb9500d8ca32eb58640b10eba346d94a3391520253fdb61e187e36950d50c695408ee3378440ddd4"], 0xfffffd78) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, &(0x7f00000000c0), &(0x7f0000000280)=0x4) mmap(&(0x7f0000a35000/0x4000)=nil, 0x4000, 0x0, 0x40010, r0, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000980)=ANY=[@ANYBLOB="3c0000001000850600000000fe612231c24a0008", @ANYRES32=r4, @ANYBLOB="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"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0xfffffde6, &(0x7f0000000300)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x3c}}, 0x0) 00:29:43 executing program 2: pipe(&(0x7f00000000c0)) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) sendmsg$SMC_PNETID_DEL(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB=':\x00\a\x00', @ANYRES16=0x0, @ANYBLOB="047000fbdbdf29030000006e00000000000000000000000000ff01000000000000797a310000000005000400020000000900000500040002000800000000000000a3b8e383c81d849d92472d3fd76ee39bf1"], 0x50}}, 0x8040) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x8) ioctl(0xffffffffffffffff, 0x20, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000003c0)={@in6={{0xa, 0x20, 0xfffffffd, @loopback}}, 0x0, 0x7, 0xb}, 0xd8) socket(0x5, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x200408d4, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @empty}, 0x1c) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000000)="80", 0x1, 0xd4, 0x0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000180)={0x200001, 0x101}, 0x8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) close(r0) 00:29:43 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) fchdir(0xffffffffffffffff) bind$inet(r0, &(0x7f0000000300)={0x2, 0x200000000004e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[], 0x100000530) write$binfmt_aout(r0, &(0x7f0000001c00)={{0x0, 0x7f, 0x0, 0x0, 0x379, 0x63}}, 0x20) 00:29:44 executing program 5: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r0, 0x0, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB='e'], 0x1) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000100)={0x0, @local, @local}, &(0x7f0000000080)=0x3) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000640)=@newtfilter={0x24, 0x2a, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r1}}, 0x24}}, 0x0) [ 556.100017][T17121] netlink: 'syz-executor.3': attribute type 1 has an invalid length. 00:29:44 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty, 0x0, 0x0, 'lblc\x00'}, 0x2c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) [ 556.142014][T17121] device bond27 entered promiscuous mode [ 556.177940][T17157] bond27: (slave bridge30): making interface the new active one 00:29:44 executing program 5: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB='e'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000100)={0x0, @local, @local}, &(0x7f0000000080)=0x3) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000640)=@newtfilter={0x24, 0x2a, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2}}, 0x24}}, 0x0) [ 556.197237][T17157] device bridge30 entered promiscuous mode [ 556.236095][T17157] bond27: (slave bridge30): Enslaving as an active interface with an up link 00:29:44 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty, 0x0, 0x0, 'lblc\x00'}, 0x2c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) 00:29:46 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000400)="6653070000053c27bc3376003639405cb4aed12f0000001500ae47a825d86800278dcff47d010000805acf4f8f36460234432479aed75d492b415bcee00a06dc9d8e99adaf81dcfc6afd983f79e65199615607676f8f9fc0ebf8b0b16d6f2c59957ab364884b3c5d05692e664ebf68e6faa53367f05f4ad6142134b62f11e931e7d62ead037cd2157df6b2bcb47fb53455560c8ef00fca4fafa924edfe92175aaa1c4ecc7aeeb72e0d050feace34b52d9e5f755563698c7e24ab61f0866f15da7f480800b100000000050000be5d2dd15b6210d53eed19bca008388e736e518b98d91c22def1125d7b1e821039a95ad8b91ceaf3e0b555", 0xf7}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}}}, 0x78) tkill(0x0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 00:29:46 executing program 5: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB='e'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000100)={0x0, @local, @local}, &(0x7f0000000080)=0x3) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000640)=@newtfilter={0x24, 0x2a, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2}}, 0x24}}, 0x0) 00:29:46 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000a37000/0x4000)=nil, 0x4000, 0x2000000, 0x10010, 0xffffffffffffffff, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, &(0x7f00000000c0), &(0x7f0000000280)=0x4) mmap(&(0x7f0000a35000/0x4000)=nil, 0x4000, 0x0, 0x40010, r0, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000980)=ANY=[@ANYBLOB="3c0000001000850600000000fe612231c24a0008", @ANYRES32=r4, @ANYBLOB="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"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0xfffffde6, &(0x7f0000000300)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x3c}}, 0x0) [ 558.923884][T17175] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 558.945158][T17175] device bond28 entered promiscuous mode [ 558.962201][T17175] bond28: (slave bridge31): making interface the new active one [ 558.970563][T17175] device bridge31 entered promiscuous mode [ 558.977751][T17175] bond28: (slave bridge31): Enslaving as an active interface with an up link 00:29:47 executing program 4: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000400)=""/14, 0xe}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x66, &(0x7f0000000180)="f7f249b9740c9e57f43d26a7000000008a58480aa4cefd3b79f27d0076cc03592a160500000032a56f7259e48024c30e478947d190ab9493646d6c0b004d8846a8f6542414f2f03f76a9936e07d3d8a78a7f8709967a2ce0db72a147aed99f6c57597082fe26"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 00:29:47 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty, 0x0, 0x0, 'lblc\x00'}, 0x2c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) 00:29:47 executing program 1: r0 = timerfd_create(0x0, 0x80800) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000200)=""/4095, 0xfff}], 0x1) 00:29:47 executing program 5: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB='e'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000100)={0x0, @local, @local}, &(0x7f0000000080)=0x3) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000640)=@newtfilter={0x24, 0x2a, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2}}, 0x24}}, 0x0) 00:29:47 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000a37000/0x4000)=nil, 0x4000, 0x2000000, 0x10010, 0xffffffffffffffff, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, &(0x7f00000000c0), &(0x7f0000000280)=0x4) mmap(&(0x7f0000a35000/0x4000)=nil, 0x4000, 0x0, 0x40010, r0, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000980)=ANY=[@ANYBLOB="3c0000001000850600000000fe612231c24a0008", @ANYRES32=r4, @ANYBLOB="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"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0xfffffde6, &(0x7f0000000300)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x3c}}, 0x0) 00:29:47 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x71, 0x10, 0x18}, [@ldst={0x5, 0x0, 0x1}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x5323, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) 00:29:47 executing program 5: exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB='e'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000100)={0x0, @local, @local}, &(0x7f0000000080)=0x3) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000640)=@newtfilter={0x24, 0x2a, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2}}, 0x24}}, 0x0) [ 559.110690][T17222] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 559.131013][T17222] device bond29 entered promiscuous mode 00:29:47 executing program 5: exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB='e'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000100)={0x0, @local, @local}, &(0x7f0000000080)=0x3) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000640)=@newtfilter={0x24, 0x2a, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2}}, 0x24}}, 0x0) 00:29:47 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000001c0)="665f07fdff04eb3014200100bc33760036f3020000000f7dc0c6b1bd0ecfcdb4de8af800040000150000000000040200", 0x30}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) [ 559.174574][T17222] bond29: (slave bridge32): making interface the new active one [ 559.198757][T17222] device bridge32 entered promiscuous mode [ 559.212453][T17222] bond29: (slave bridge32): Enslaving as an active interface with an up link 00:29:49 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000400)="6653070000053c27bc3376003639405cb4aed12f0000001500ae47a825d86800278dcff47d010000805acf4f8f36460234432479aed75d492b415bcee00a06dc9d8e99adaf81dcfc6afd983f79e65199615607676f8f9fc0ebf8b0b16d6f2c59957ab364884b3c5d05692e664ebf68e6faa53367f05f4ad6142134b62f11e931e7d62ead037cd2157df6b2bcb47fb53455560c8ef00fca4fafa924edfe92175aaa1c4ecc7aeeb72e0d050feace34b52d9e5f755563698c7e24ab61f0866f15da7f480800b100000000050000be5d2dd15b6210d53eed19bca008388e736e518b98d91c22def1125d7b1e821039a95ad8b91ceaf3e0b555", 0xf7}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}}}, 0x78) tkill(r0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 00:29:49 executing program 5: exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB='e'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000100)={0x0, @local, @local}, &(0x7f0000000080)=0x3) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000640)=@newtfilter={0x24, 0x2a, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2}}, 0x24}}, 0x0) 00:29:49 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000a37000/0x4000)=nil, 0x4000, 0x2000000, 0x10010, 0xffffffffffffffff, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, &(0x7f00000000c0), &(0x7f0000000280)=0x4) mmap(&(0x7f0000a35000/0x4000)=nil, 0x4000, 0x0, 0x40010, r0, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000980)=ANY=[@ANYBLOB="3c0000001000850600000000fe612231c24a0008", @ANYRES32=r4, @ANYBLOB="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"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0xfffffde6, &(0x7f0000000300)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x3c}}, 0x0) [ 561.984352][T17277] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 562.000052][T17277] device bond30 entered promiscuous mode [ 562.019595][T17277] bond30: (slave bridge33): making interface the new active one [ 562.027908][T17277] device bridge33 entered promiscuous mode [ 562.034724][T17277] bond30: (slave bridge33): Enslaving as an active interface with an up link 00:29:50 executing program 4: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000400)=""/14, 0xe}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x66, &(0x7f0000000180)="f7f249b9740c9e57f43d26a7000000008a58480aa4cefd3b79f27d0076cc03592a160500000032a56f7259e48024c30e478947d190ab9493646d6c0b004d8846a8f6542414f2f03f76a9936e07d3d8a78a7f8709967a2ce0db72a147aed99f6c57597082fe26"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 00:29:50 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x71, 0x10, 0x18}, [@ldst={0x5, 0x0, 0x1}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x5323, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) 00:29:50 executing program 5: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB='e'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000100)={0x0, @local, @local}, &(0x7f0000000080)=0x3) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000640)=@newtfilter={0x24, 0x2a, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2}}, 0x24}}, 0x0) 00:29:50 executing program 3: write$binfmt_script(0xffffffffffffffff, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0xfffffd78) mmap(&(0x7f0000a37000/0x4000)=nil, 0x4000, 0x2000000, 0x10010, 0xffffffffffffffff, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, &(0x7f00000000c0), &(0x7f0000000280)=0x4) mmap(&(0x7f0000a35000/0x4000)=nil, 0x4000, 0x0, 0x40010, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socket$alg(0x26, 0x5, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000980)=ANY=[@ANYBLOB="3c0000001000850600000000fe612231c24a0008", @ANYRES32=r3, @ANYBLOB="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"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xfffffde6, &(0x7f0000000300)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x3c}}, 0x0) [ 562.128212][T17319] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 562.156038][T17319] device bond31 entered promiscuous mode 00:29:50 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x71, 0x10, 0x18}, [@ldst={0x5, 0x0, 0x1}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x5323, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) 00:29:50 executing program 5: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB='e'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000100)={0x0, @local, @local}, &(0x7f0000000080)=0x3) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000640)=@newtfilter={0x24, 0x2a, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2}}, 0x24}}, 0x0) [ 562.198943][T17359] bond31: (slave bridge34): making interface the new active one [ 562.225207][T17359] device bridge34 entered promiscuous mode [ 562.235865][T17359] bond31: (slave bridge34): Enslaving as an active interface with an up link 00:29:50 executing program 3: write$binfmt_script(0xffffffffffffffff, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0xfffffd78) mmap(&(0x7f0000a37000/0x4000)=nil, 0x4000, 0x2000000, 0x10010, 0xffffffffffffffff, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, &(0x7f00000000c0), &(0x7f0000000280)=0x4) mmap(&(0x7f0000a35000/0x4000)=nil, 0x4000, 0x0, 0x40010, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socket$alg(0x26, 0x5, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000980)=ANY=[@ANYBLOB="3c0000001000850600000000fe612231c24a0008", @ANYRES32=r3, @ANYBLOB="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"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xfffffde6, &(0x7f0000000300)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x3c}}, 0x0) 00:29:50 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000400)="6653070000053c27bc3376003639405cb4aed12f0000001500ae47a825d86800278dcff47d010000805acf4f8f36460234432479aed75d492b415bcee00a06dc9d8e99adaf81dcfc6afd983f79e65199615607676f8f9fc0ebf8b0b16d6f2c59957ab364884b3c5d05692e664ebf68e6faa53367f05f4ad6142134b62f11e931e7d62e", 0x83}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 00:29:50 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x71, 0x10, 0x18}, [@ldst={0x5, 0x0, 0x1}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x5323, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) [ 562.334395][T17368] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 562.355346][T17368] device bond32 entered promiscuous mode [ 562.376211][T17368] bond32: (slave bridge35): making interface the new active one [ 562.384142][T17368] device bridge35 entered promiscuous mode [ 562.390887][T17368] bond32: (slave bridge35): Enslaving as an active interface with an up link 00:29:52 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000400)="6653070000053c27bc3376003639405cb4aed12f0000001500ae47a825d86800278dcff47d010000805acf4f8f36460234432479aed75d492b415bcee00a06dc9d8e99adaf81dcfc6afd983f79e65199615607676f8f9fc0ebf8b0b16d6f2c59957ab364884b3c5d05692e664ebf68e6faa53367f05f4ad6142134b62f11e931e7d62ead037cd2157df6b2bcb47fb53455560c8ef00fca4fafa924edfe92175aaa1c4ecc7aeeb72e0d050feace34b52d9e5f755563698c7e24ab61f0866f15da7f480800b100000000050000be5d2dd15b6210d53eed19bca008388e736e518b98d91c22def1125d7b1e821039a95ad8b91ceaf3e0b555", 0xf7}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}}}, 0x78) tkill(r0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 00:29:52 executing program 5: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB='e'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000100)={0x0, @local, @local}, &(0x7f0000000080)=0x3) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000640)=@newtfilter={0x24, 0x2a, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2}}, 0x24}}, 0x0) 00:29:52 executing program 3: write$binfmt_script(0xffffffffffffffff, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0xfffffd78) mmap(&(0x7f0000a37000/0x4000)=nil, 0x4000, 0x2000000, 0x10010, 0xffffffffffffffff, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, &(0x7f00000000c0), &(0x7f0000000280)=0x4) mmap(&(0x7f0000a35000/0x4000)=nil, 0x4000, 0x0, 0x40010, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socket$alg(0x26, 0x5, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000980)=ANY=[@ANYBLOB="3c0000001000850600000000fe612231c24a0008", @ANYRES32=r3, @ANYBLOB="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"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xfffffde6, &(0x7f0000000300)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x3c}}, 0x0) [ 565.030354][T17416] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 565.047999][T17416] device bond33 entered promiscuous mode [ 565.066436][T17416] bond33: (slave bridge36): making interface the new active one [ 565.074524][T17416] device bridge36 entered promiscuous mode [ 565.081168][T17416] bond33: (slave bridge36): Enslaving as an active interface with an up link 00:29:53 executing program 4: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000400)=""/14, 0xe}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x66, &(0x7f0000000180)="f7f249b9740c9e57f43d26a7000000008a58480aa4cefd3b79f27d0076cc03592a160500000032a56f7259e48024c30e478947d190ab9493646d6c0b004d8846a8f6542414f2f03f76a9936e07d3d8a78a7f8709967a2ce0db72a147aed99f6c57597082fe26"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 00:29:53 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) dup(r0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x71, 0x10, 0x18}, [@ldst={0x5, 0x0, 0x1}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x5323, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) 00:29:53 executing program 5: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x0, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB='e'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000100)={0x0, @local, @local}, &(0x7f0000000080)=0x3) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000640)=@newtfilter={0x24, 0x2a, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2}}, 0x24}}, 0x0) 00:29:53 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0xfffffd78) mmap(&(0x7f0000a37000/0x4000)=nil, 0x4000, 0x2000000, 0x10010, 0xffffffffffffffff, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, &(0x7f00000000c0), &(0x7f0000000280)=0x4) mmap(&(0x7f0000a35000/0x4000)=nil, 0x4000, 0x0, 0x40010, r0, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000980)=ANY=[@ANYBLOB="3c0000001000850600000000fe612231c24a0008", @ANYRES32=r4, @ANYBLOB="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"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0xfffffde6, &(0x7f0000000300)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x3c}}, 0x0) 00:29:53 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) dup(r0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x71, 0x10, 0x18}, [@ldst={0x5, 0x0, 0x1}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x5323, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) 00:29:53 executing program 5: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x0, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB='e'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000100)={0x0, @local, @local}, &(0x7f0000000080)=0x3) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000640)=@newtfilter={0x24, 0x2a, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2}}, 0x24}}, 0x0) [ 565.225029][T17464] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 565.263910][T17464] device bond34 entered promiscuous mode 00:29:53 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) dup(r0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x71, 0x10, 0x18}, [@ldst={0x5, 0x0, 0x1}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x5323, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) [ 565.284909][T17501] bond34: (slave bridge37): making interface the new active one [ 565.299848][T17501] device bridge37 entered promiscuous mode [ 565.309439][T17501] bond34: (slave bridge37): Enslaving as an active interface with an up link 00:29:53 executing program 1: close(0xffffffffffffffff) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 00:29:53 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0xfffffd78) mmap(&(0x7f0000a37000/0x4000)=nil, 0x4000, 0x2000000, 0x10010, 0xffffffffffffffff, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, &(0x7f00000000c0), &(0x7f0000000280)=0x4) mmap(&(0x7f0000a35000/0x4000)=nil, 0x4000, 0x0, 0x40010, r0, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000980)=ANY=[@ANYBLOB="3c0000001000850600000000fe612231c24a0008", @ANYRES32=r4, @ANYBLOB="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"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0xfffffde6, &(0x7f0000000300)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x3c}}, 0x0) [ 565.450559][T17516] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 565.469166][T17516] device bond35 entered promiscuous mode [ 565.487492][T17516] bond35: (slave bridge38): making interface the new active one [ 565.496336][T17516] device bridge38 entered promiscuous mode [ 565.503082][T17516] bond35: (slave bridge38): Enslaving as an active interface with an up link 00:29:56 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000400)="6653070000053c27bc3376003639405cb4aed12f0000001500ae47a825d86800278dcff47d010000805acf4f8f36460234432479aed75d492b415bcee00a06dc9d8e99adaf81dcfc6afd983f79e65199615607676f8f9fc0ebf8b0b16d6f2c59957ab364884b3c5d05692e664ebf68e6faa53367f05f4ad6142134b62f11e931e7d62ead037cd2157df6b2bcb47fb53455560c8ef00fca4fafa924edfe92175aaa1c4ecc7aeeb72e0d050feace34b52d9e5f755563698c7e24ab61f0866f15da7f480800b100000000050000be5d2dd15b6210d53eed19bca008388e736e518b98d91c22def1125d7b1e821039a95ad8b91ceaf3e0b555", 0xf7}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}}}, 0x78) tkill(r0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 00:29:56 executing program 5: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x0, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB='e'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000100)={0x0, @local, @local}, &(0x7f0000000080)=0x3) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000640)=@newtfilter={0x24, 0x2a, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2}}, 0x24}}, 0x0) 00:29:56 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x71, 0x10, 0x18}, [@ldst={0x5, 0x0, 0x1}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x5323, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) 00:29:56 executing program 4: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000400)=""/14, 0xe}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x66, &(0x7f0000000180)="f7f249b9740c9e57f43d26a7000000008a58480aa4cefd3b79f27d0076cc03592a160500000032a56f7259e48024c30e478947d190ab9493646d6c0b004d8846a8f6542414f2f03f76a9936e07d3d8a78a7f8709967a2ce0db72a147aed99f6c57597082fe26"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 00:29:56 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 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 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='veth0_to_bond\x00', 0x10) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @initdev}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x4000000000013, &(0x7f0000000100), 0x1042b) 00:29:56 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0xfffffd78) mmap(&(0x7f0000a37000/0x4000)=nil, 0x4000, 0x2000000, 0x10010, 0xffffffffffffffff, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, &(0x7f00000000c0), &(0x7f0000000280)=0x4) mmap(&(0x7f0000a35000/0x4000)=nil, 0x4000, 0x0, 0x40010, r0, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000980)=ANY=[@ANYBLOB="3c0000001000850600000000fe612231c24a0008", @ANYRES32=r4, @ANYBLOB="2277f292252155b21c0012000c000100626f6e64000000000c0002000800010001f70000e28c5339465718010528a08f003554f442764e4240080000009d7467b30b7ee982eab323870a052d610f42d81b7579d2fb5e0000e6ff7ef6878de822e709b23b13cb2d7dffff0000000000da448529864fb65ba4e45bca59751e5b1415238c3b9a062bf1dd1cd12b82f256668bbf8e50bce17a13f19cd8c5ecd4a24b4f87992ac92b7ae026e12160a9a8f3c9fbc977521352c6709a65d9fc090146945e23e0e03dec41119e5983fc8700536616d273c10e4ea826b391cb7ae01a03b81018e06a3289acf5ef96be06ca7f62310abf4cf200519b995cc149dbe516108cca9864f15e839a7712de768e29d29e573fdd34cea7b913a357fc61d4fc9ec472da35ba51c2f175026a709e26f5fda6c2931873bb51708643957dd3d5c343e2b29b6a52d50f7767f56b7a3504421712b075cc7855685768c3827252e12aa3d1a0dae1a2a4de3ecb52a8337a8aa4777129cedeb28a5ffc647103a0d6746a91cf7a5f660913d0f2064e47516eebc8069095a878bed776b1f53b1050905eea1c13cfb0"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0xfffffde6, &(0x7f0000000300)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x3c}}, 0x0) 00:29:56 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x71, 0x10, 0x18}, [@ldst={0x5, 0x0, 0x1}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x5323, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) 00:29:56 executing program 5: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB='e'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000100)={0x0, @local, @local}, &(0x7f0000000080)=0x3) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000640)=@newtfilter={0x24, 0x2a, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2}}, 0x24}}, 0x0) 00:29:56 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x71, 0x10, 0x18}, [@ldst={0x5, 0x0, 0x1}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x5323, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) 00:29:56 executing program 4: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000400)=""/14, 0xe}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x66, &(0x7f0000000180)="f7f249b9740c9e57f43d26a7000000008a58480aa4cefd3b79f27d0076cc03592a160500000032a56f7259e48024c30e478947d190ab9493646d6c0b004d8846a8f6542414f2f03f76a9936e07d3d8a78a7f8709967a2ce0db72a147aed99f6c57597082fe26"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 568.260449][T17570] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 568.270290][T17573] x_tables: duplicate underflow at hook 1 [ 568.298064][T17570] device bond36 entered promiscuous mode 00:29:56 executing program 2: r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x71, 0x10, 0x18}, [@ldst={0x5, 0x0, 0x1}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x5323, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) [ 568.332279][T17615] x_tables: duplicate underflow at hook 1 [ 568.337940][T17610] bond36: (slave bridge39): making interface the new active one [ 568.355223][T17610] device bridge39 entered promiscuous mode [ 568.365270][T17610] bond36: (slave bridge39): Enslaving as an active interface with an up link 00:29:56 executing program 5: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB='e'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000100)={0x0, @local, @local}, &(0x7f0000000080)=0x3) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000640)=@newtfilter={0x24, 0x2a, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2}}, 0x24}}, 0x0) 00:29:59 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0xfffffd78) mmap(&(0x7f0000a37000/0x4000)=nil, 0x4000, 0x2000000, 0x10010, 0xffffffffffffffff, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, &(0x7f00000000c0), &(0x7f0000000280)=0x4) mmap(&(0x7f0000a35000/0x4000)=nil, 0x4000, 0x0, 0x40010, r0, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000980)=ANY=[@ANYBLOB="3c0000001000850600000000fe612231c24a0008", @ANYRES32=r4, @ANYBLOB="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"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0xfffffde6, &(0x7f0000000300)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x3c}}, 0x0) 00:29:59 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000400)="6653070000053c27bc3376003639405cb4aed12f0000001500ae47a825d86800278dcff47d010000805acf4f8f36460234432479aed75d492b415bcee00a06dc9d8e99adaf81dcfc6afd983f79e65199615607676f8f9fc0ebf8b0b16d6f2c59957ab364884b3c5d05692e664ebf68e6faa53367f05f4ad6142134b62f11e931e7d62ead037cd2157df6b2bcb47fb53455560c8ef00fca4fafa924edfe92175aaa1c4ecc7aeeb72e0d050feace34b52d9e5f755563698c7e24ab61f0866f15da7f480800b100000000050000be5d2dd15b6210d53eed19bca008388e736e518b98d91c22def1125d7b1e821039a95ad8b91ceaf3e0b555", 0xf7}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0xffffffffffffffff, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 00:29:59 executing program 2: r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x71, 0x10, 0x18}, [@ldst={0x5, 0x0, 0x1}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x5323, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) 00:29:59 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@ipv4={[], [], @loopback}, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x67}}, {{@in=@local, 0x0, 0x3c}, 0x0, @in6=@empty}}, 0xe8) syz_emit_ethernet(0x4a, &(0x7f00000004c0)={@link_local={0x3}, @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "bf6e11", 0x14, 0x3a, 0x0, @remote, @mcast2, {[], @ndisc_ns={0x87, 0x0, 0x0, @private1}}}}}}, 0x0) 00:29:59 executing program 5: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB='e'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000100)={0x0, @local, @local}, &(0x7f0000000080)=0x3) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000640)=@newtfilter={0x24, 0x2a, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2}}, 0x24}}, 0x0) 00:29:59 executing program 2: r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x71, 0x10, 0x18}, [@ldst={0x5, 0x0, 0x1}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x5323, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) 00:29:59 executing program 1: 00:29:59 executing program 2: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x71, 0x10, 0x18}, [@ldst={0x5, 0x0, 0x1}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x5323, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) [ 571.150144][T17638] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 571.186558][T17638] device bond37 entered promiscuous mode 00:29:59 executing program 5: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB='e'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000100)={0x0, @local, @local}, &(0x7f0000000080)=0x3) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000640)=@newtfilter={0x24, 0x2a, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2}}, 0x24}}, 0x0) [ 571.244131][T17677] bond37: (slave bridge40): making interface the new active one [ 571.252083][T17677] device bridge40 entered promiscuous mode [ 571.262143][T17677] bond37: (slave bridge40): Enslaving as an active interface with an up link 00:29:59 executing program 4: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000400)=""/14, 0xe}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x66, &(0x7f0000000180)="f7f249b9740c9e57f43d26a7000000008a58480aa4cefd3b79f27d0076cc03592a160500000032a56f7259e48024c30e478947d190ab9493646d6c0b004d8846a8f6542414f2f03f76a9936e07d3d8a78a7f8709967a2ce0db72a147aed99f6c57597082fe26"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 00:29:59 executing program 1: 00:29:59 executing program 5: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB='e'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000100)={0x0, @local, @local}, &(0x7f0000000080)=0x3) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000640)=@newtfilter={0x24, 0x2a, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2}}, 0x24}}, 0x0) 00:29:59 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0xfffffd78) mmap(&(0x7f0000a37000/0x4000)=nil, 0x4000, 0x2000000, 0x10010, 0xffffffffffffffff, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, &(0x7f00000000c0), &(0x7f0000000280)=0x4) mmap(&(0x7f0000a35000/0x4000)=nil, 0x4000, 0x0, 0x40010, r0, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000980)=ANY=[@ANYBLOB="3c0000001000850600000000fe612231c24a0008", @ANYRES32=r4, @ANYBLOB="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"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0xfffffde6, &(0x7f0000000300)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x3c}}, 0x0) [ 571.435129][T17692] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 571.451922][T17692] device bond38 entered promiscuous mode [ 571.467577][T17692] bond38: (slave bridge41): making interface the new active one [ 571.475486][T17692] device bridge41 entered promiscuous mode [ 571.481903][T17692] bond38: (slave bridge41): Enslaving as an active interface with an up link 00:30:02 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000400)="6653070000053c27bc3376003639405cb4aed12f0000001500ae47a825d86800278dcff47d010000805acf4f8f36460234432479aed75d492b415bcee00a06dc9d8e99adaf81dcfc6afd983f79e65199615607676f8f9fc0ebf8b0b16d6f2c59957ab364884b3c5d05692e664ebf68e6faa53367f05f4ad6142134b62f11e931e7d62ead037cd2157df6b2bcb47fb53455560c8ef00fca4fafa924edfe92175aaa1c4ecc7aeeb72e0d050feace34b52d9e5f755563698c7e24ab61f0866f15da7f480800b100000000050000be5d2dd15b6210d53eed19bca008388e736e518b98d91c22def1125d7b1e821039a95ad8b91ceaf3e0b555", 0xf7}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0xffffffffffffffff, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 00:30:02 executing program 2: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x71, 0x10, 0x18}, [@ldst={0x5, 0x0, 0x1}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x5323, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) 00:30:02 executing program 5: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB='e'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000100)={0x0, @local, @local}, &(0x7f0000000080)=0x3) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000640)=@newtfilter={0x24, 0x2a, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2}}, 0x24}}, 0x0) 00:30:02 executing program 1: 00:30:02 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0xfffffd78) mmap(&(0x7f0000a37000/0x4000)=nil, 0x4000, 0x2000000, 0x10010, 0xffffffffffffffff, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, &(0x7f00000000c0), &(0x7f0000000280)=0x4) mmap(&(0x7f0000a35000/0x4000)=nil, 0x4000, 0x0, 0x40010, r0, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000980)=ANY=[@ANYBLOB="3c0000001000850600000000fe612231c24a0008", @ANYRES32=r4, @ANYBLOB="2277f292252155b21c0012000c000100626f6e64000000000c0002000800010001f70000e28c5339465718010528a08f003554f442764e4240080000009d7467b30b7ee982eab323870a052d610f42d81b7579d2fb5e0000e6ff7ef6878de822e709b23b13cb2d7dffff0000000000da448529864fb65ba4e45bca59751e5b1415238c3b9a062bf1dd1cd12b82f256668bbf8e50bce17a13f19cd8c5ecd4a24b4f87992ac92b7ae026e12160a9a8f3c9fbc977521352c6709a65d9fc090146945e23e0e03dec41119e5983fc8700536616d273c10e4ea826b391cb7ae01a03b81018e06a3289acf5ef96be06ca7f62310abf4cf200519b995cc149dbe516108cca9864f15e839a7712de768e29d29e573fdd34cea7b913a357fc61d4fc9ec472da35ba51c2f175026a709e26f5fda6c2931873bb51708643957dd3d5c343e2b29b6a52d50f7767f56b7a3504421712b075cc7855685768c3827252e12aa3d1a0dae1a2a4de3ecb52a8337a8aa4777129cedeb28a5ffc647103a0d6746a91cf7a5f660913d0f2064e47516eebc8069095a878bed776b1f53b1050905eea1c13cfb0"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0xfffffde6, &(0x7f0000000300)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x3c}}, 0x0) 00:30:02 executing program 1: [ 574.175722][T17738] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 574.200227][T17738] device bond39 entered promiscuous mode 00:30:02 executing program 2: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x71, 0x10, 0x18}, [@ldst={0x5, 0x0, 0x1}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x5323, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) 00:30:02 executing program 5: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, 0x0, 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000100)={0x0, @local, @local}, &(0x7f0000000080)=0x3) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000640)=@newtfilter={0x24, 0x2a, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2}}, 0x24}}, 0x0) [ 574.231968][T17738] bond39: (slave bridge42): making interface the new active one [ 574.270598][T17738] device bridge42 entered promiscuous mode [ 574.283216][T17738] bond39: (slave bridge42): Enslaving as an active interface with an up link 00:30:02 executing program 5: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, 0x0, 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000100)={0x0, @local, @local}, &(0x7f0000000080)=0x3) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000640)=@newtfilter={0x24, 0x2a, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2}}, 0x24}}, 0x0) 00:30:02 executing program 1: 00:30:02 executing program 2: socketpair$unix(0x1, 0x2, 0x0, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x71, 0x10, 0x18}, [@ldst={0x5, 0x0, 0x1}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x5323, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) 00:30:02 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, 0x0, 0xfffffd78) mmap(&(0x7f0000a37000/0x4000)=nil, 0x4000, 0x2000000, 0x10010, 0xffffffffffffffff, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, &(0x7f00000000c0), &(0x7f0000000280)=0x4) mmap(&(0x7f0000a35000/0x4000)=nil, 0x4000, 0x0, 0x40010, r0, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000980)=ANY=[@ANYBLOB="3c0000001000850600000000fe612231c24a0008", @ANYRES32=r4, @ANYBLOB="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"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0xfffffde6, &(0x7f0000000300)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x3c}}, 0x0) [ 574.456636][T17788] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 574.498578][T17788] device bond40 entered promiscuous mode [ 574.518740][T17824] bond40: (slave bridge43): making interface the new active one [ 574.526411][T17824] device bridge43 entered promiscuous mode [ 574.532856][T17824] bond40: (slave bridge43): Enslaving as an active interface with an up link 00:30:05 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000400)="6653070000053c27bc3376003639405cb4aed12f0000001500ae47a825d86800278dcff47d010000805acf4f8f36460234432479aed75d492b415bcee00a06dc9d8e99adaf81dcfc6afd983f79e65199615607676f8f9fc0ebf8b0b16d6f2c59957ab364884b3c5d05692e664ebf68e6faa53367f05f4ad6142134b62f11e931e7d62ead037cd2157df6b2bcb47fb53455560c8ef00fca4fafa924edfe92175aaa1c4ecc7aeeb72e0d050feace34b52d9e5f755563698c7e24ab61f0866f15da7f480800b100000000050000be5d2dd15b6210d53eed19bca008388e736e518b98d91c22def1125d7b1e821039a95ad8b91ceaf3e0b555", 0xf7}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0xffffffffffffffff, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 00:30:05 executing program 4: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000400)=""/14, 0xe}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x66, &(0x7f0000000180)="f7f249b9740c9e57f43d26a7000000008a58480aa4cefd3b79f27d0076cc03592a160500000032a56f7259e48024c30e478947d190ab9493646d6c0b004d8846a8f6542414f2f03f76a9936e07d3d8a78a7f8709967a2ce0db72a147aed99f6c57597082fe26"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 00:30:05 executing program 5: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, 0x0, 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000100)={0x0, @local, @local}, &(0x7f0000000080)=0x3) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000640)=@newtfilter={0x24, 0x2a, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2}}, 0x24}}, 0x0) 00:30:05 executing program 1: 00:30:05 executing program 2: socketpair$unix(0x1, 0x2, 0x0, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x71, 0x10, 0x18}, [@ldst={0x5, 0x0, 0x1}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x5323, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) 00:30:05 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, 0x0, 0xfffffd78) mmap(&(0x7f0000a37000/0x4000)=nil, 0x4000, 0x2000000, 0x10010, 0xffffffffffffffff, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, &(0x7f00000000c0), &(0x7f0000000280)=0x4) mmap(&(0x7f0000a35000/0x4000)=nil, 0x4000, 0x0, 0x40010, r0, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000980)=ANY=[@ANYBLOB="3c0000001000850600000000fe612231c24a0008", @ANYRES32=r4, @ANYBLOB="2277f292252155b21c0012000c000100626f6e64000000000c0002000800010001f70000e28c5339465718010528a08f003554f442764e4240080000009d7467b30b7ee982eab323870a052d610f42d81b7579d2fb5e0000e6ff7ef6878de822e709b23b13cb2d7dffff0000000000da448529864fb65ba4e45bca59751e5b1415238c3b9a062bf1dd1cd12b82f256668bbf8e50bce17a13f19cd8c5ecd4a24b4f87992ac92b7ae026e12160a9a8f3c9fbc977521352c6709a65d9fc090146945e23e0e03dec41119e5983fc8700536616d273c10e4ea826b391cb7ae01a03b81018e06a3289acf5ef96be06ca7f62310abf4cf200519b995cc149dbe516108cca9864f15e839a7712de768e29d29e573fdd34cea7b913a357fc61d4fc9ec472da35ba51c2f175026a709e26f5fda6c2931873bb51708643957dd3d5c343e2b29b6a52d50f7767f56b7a3504421712b075cc7855685768c3827252e12aa3d1a0dae1a2a4de3ecb52a8337a8aa4777129cedeb28a5ffc647103a0d6746a91cf7a5f660913d0f2064e47516eebc8069095a878bed776b1f53b1050905eea1c13cfb0"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0xfffffde6, &(0x7f0000000300)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x3c}}, 0x0) 00:30:05 executing program 5: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000140)=ANY=[], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000100)={0x0, @local, @local}, &(0x7f0000000080)=0x3) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000640)=@newtfilter={0x24, 0x2a, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2}}, 0x24}}, 0x0) 00:30:05 executing program 1: 00:30:05 executing program 2: socketpair$unix(0x1, 0x2, 0x0, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x71, 0x10, 0x18}, [@ldst={0x5, 0x0, 0x1}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x5323, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) [ 577.244612][T17834] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 577.282374][T17834] device bond41 entered promiscuous mode 00:30:05 executing program 4: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f", 0x1}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000400)=""/14, 0xe}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x66, &(0x7f0000000180)="f7f249b9740c9e57f43d26a7000000008a58480aa4cefd3b79f27d0076cc03592a160500000032a56f7259e48024c30e478947d190ab9493646d6c0b004d8846a8f6542414f2f03f76a9936e07d3d8a78a7f8709967a2ce0db72a147aed99f6c57597082fe26"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 577.299113][T17834] bond41: (slave bridge44): making interface the new active one [ 577.311208][T17834] device bridge44 entered promiscuous mode [ 577.318109][T17834] bond41: (slave bridge44): Enslaving as an active interface with an up link 00:30:05 executing program 1: 00:30:05 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, 0x0, 0xfffffd78) mmap(&(0x7f0000a37000/0x4000)=nil, 0x4000, 0x2000000, 0x10010, 0xffffffffffffffff, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, &(0x7f00000000c0), &(0x7f0000000280)=0x4) mmap(&(0x7f0000a35000/0x4000)=nil, 0x4000, 0x0, 0x40010, r0, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000980)=ANY=[@ANYBLOB="3c0000001000850600000000fe612231c24a0008", @ANYRES32=r4, @ANYBLOB="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"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0xfffffde6, &(0x7f0000000300)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x3c}}, 0x0) [ 577.457635][T17887] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 577.474140][T17887] device bond42 entered promiscuous mode [ 577.488913][T17887] bond42: (slave bridge45): making interface the new active one [ 577.497056][T17887] device bridge45 entered promiscuous mode [ 577.503580][T17887] bond42: (slave bridge45): Enslaving as an active interface with an up link 00:30:08 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000400)="6653070000053c27bc3376003639405cb4aed12f0000001500ae47a825d86800278dcff47d010000805acf4f8f36460234432479aed75d492b415bcee00a06dc9d8e99adaf81dcfc6afd983f79e65199615607676f8f9fc0ebf8b0b16d6f2c59957ab364884b3c5d05692e664ebf68e6faa53367f05f4ad6142134b62f11e931e7d62ead037cd2157df6b2bcb47fb53455560c8ef00fca4fafa924edfe92175aaa1c4ecc7aeeb72e0d050feace34b52d9e5f755563698c7e24ab61f0866f15da7f480800b100000000050000be5d2dd15b6210d53eed19bca008388e736e518b98d91c22def1125d7b1e821039a95ad8b91ceaf3e0b555", 0xf7}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 00:30:08 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x71, 0x10, 0x18}, [@ldst={0x5, 0x0, 0x1}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x5323, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) 00:30:08 executing program 5: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000140)=ANY=[], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000100)={0x0, @local, @local}, &(0x7f0000000080)=0x3) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000640)=@newtfilter={0x24, 0x2a, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2}}, 0x24}}, 0x0) 00:30:08 executing program 1: 00:30:08 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000640)=ANY=[], 0xfffffd78) mmap(&(0x7f0000a37000/0x4000)=nil, 0x4000, 0x2000000, 0x10010, 0xffffffffffffffff, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, &(0x7f00000000c0), &(0x7f0000000280)=0x4) mmap(&(0x7f0000a35000/0x4000)=nil, 0x4000, 0x0, 0x40010, r0, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000980)=ANY=[@ANYBLOB="3c0000001000850600000000fe612231c24a0008", @ANYRES32=r4, @ANYBLOB="2277f292252155b21c0012000c000100626f6e64000000000c0002000800010001f70000e28c5339465718010528a08f003554f442764e4240080000009d7467b30b7ee982eab323870a052d610f42d81b7579d2fb5e0000e6ff7ef6878de822e709b23b13cb2d7dffff0000000000da448529864fb65ba4e45bca59751e5b1415238c3b9a062bf1dd1cd12b82f256668bbf8e50bce17a13f19cd8c5ecd4a24b4f87992ac92b7ae026e12160a9a8f3c9fbc977521352c6709a65d9fc090146945e23e0e03dec41119e5983fc8700536616d273c10e4ea826b391cb7ae01a03b81018e06a3289acf5ef96be06ca7f62310abf4cf200519b995cc149dbe516108cca9864f15e839a7712de768e29d29e573fdd34cea7b913a357fc61d4fc9ec472da35ba51c2f175026a709e26f5fda6c2931873bb51708643957dd3d5c343e2b29b6a52d50f7767f56b7a3504421712b075cc7855685768c3827252e12aa3d1a0dae1a2a4de3ecb52a8337a8aa4777129cedeb28a5ffc647103a0d6746a91cf7a5f660913d0f2064e47516eebc8069095a878bed776b1f53b1050905eea1c13cfb0"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0xfffffde6, &(0x7f0000000300)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x3c}}, 0x0) 00:30:08 executing program 5: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000140)=ANY=[], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000100)={0x0, @local, @local}, &(0x7f0000000080)=0x3) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000640)=@newtfilter={0x24, 0x2a, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2}}, 0x24}}, 0x0) 00:30:08 executing program 1: 00:30:08 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x71, 0x10, 0x18}, [@ldst={0x5, 0x0, 0x1}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x5323, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) [ 580.361311][T17935] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 580.389556][T17935] device bond43 entered promiscuous mode 00:30:08 executing program 4: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f", 0x1}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000400)=""/14, 0xe}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x66, &(0x7f0000000180)="f7f249b9740c9e57f43d26a7000000008a58480aa4cefd3b79f27d0076cc03592a160500000032a56f7259e48024c30e478947d190ab9493646d6c0b004d8846a8f6542414f2f03f76a9936e07d3d8a78a7f8709967a2ce0db72a147aed99f6c57597082fe26"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 00:30:08 executing program 5: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000100)={0x0, @local, @local}, &(0x7f0000000080)=0x3) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000640)=@newtfilter={0x24, 0x2a, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2}}, 0x24}}, 0x0) 00:30:08 executing program 1: [ 580.428063][T17935] bond43: (slave bridge46): making interface the new active one [ 580.448364][T17935] device bridge46 entered promiscuous mode [ 580.461916][T17935] bond43: (slave bridge46): Enslaving as an active interface with an up link 00:30:08 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x71, 0x10, 0x18}, [@ldst={0x5, 0x0, 0x1}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x5323, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) 00:30:11 executing program 1: 00:30:11 executing program 5: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000100)={0x0, @local, @local}, &(0x7f0000000080)=0x3) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000640)=@newtfilter={0x24, 0x2a, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2}}, 0x24}}, 0x0) 00:30:11 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000400)="6653070000053c27bc3376003639405cb4aed12f0000001500ae47a825d86800278dcff47d010000805acf4f8f36460234432479aed75d492b415bcee00a06dc9d8e99adaf81dcfc6afd983f79e65199615607676f8f9fc0ebf8b0b16d6f2c59957ab364884b3c5d05692e664ebf68e6faa53367f05f4ad6142134b62f11e931e7d62ead037cd2157df6b2bcb47fb53455560c8ef00fca4fafa924edfe92175aaa1c4ecc7aeeb72e0d050feace34b52d9e5f755563698c7e24ab61f0866f15da7f480800b100000000050000be5d2dd15b6210d53eed19bca008388e736e518b98d91c22def1125d7b1e821039a95ad8b91ceaf3e0b555", 0xf7}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 00:30:11 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x71, 0x10, 0x18}, [@ldst={0x5, 0x0, 0x1}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x5323, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) 00:30:11 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000640)=ANY=[], 0xfffffd78) mmap(&(0x7f0000a37000/0x4000)=nil, 0x4000, 0x2000000, 0x10010, 0xffffffffffffffff, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, &(0x7f00000000c0), &(0x7f0000000280)=0x4) mmap(&(0x7f0000a35000/0x4000)=nil, 0x4000, 0x0, 0x40010, r0, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000980)=ANY=[@ANYBLOB="3c0000001000850600000000fe612231c24a0008", @ANYRES32=r4, @ANYBLOB="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"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0xfffffde6, &(0x7f0000000300)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x3c}}, 0x0) 00:30:11 executing program 1: 00:30:11 executing program 5: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000100)={0x0, @local, @local}, &(0x7f0000000080)=0x3) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000640)=@newtfilter={0x24, 0x2a, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2}}, 0x24}}, 0x0) 00:30:11 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x71, 0x10, 0x18}, [@ldst={0x5, 0x0, 0x1}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x5323, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) [ 583.415914][T17994] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 583.479133][T17994] device bond44 entered promiscuous mode [ 583.513300][T18017] bond44: (slave bridge47): making interface the new active one 00:30:11 executing program 4: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f", 0x1}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000400)=""/14, 0xe}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x66, &(0x7f0000000180)="f7f249b9740c9e57f43d26a7000000008a58480aa4cefd3b79f27d0076cc03592a160500000032a56f7259e48024c30e478947d190ab9493646d6c0b004d8846a8f6542414f2f03f76a9936e07d3d8a78a7f8709967a2ce0db72a147aed99f6c57597082fe26"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 00:30:11 executing program 1: 00:30:11 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x71, 0x10, 0x18}, [@ldst={0x5, 0x0, 0x1}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x5323, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) [ 583.537612][T18017] device bridge47 entered promiscuous mode [ 583.553099][T18017] bond44: (slave bridge47): Enslaving as an active interface with an up link 00:30:11 executing program 5: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB='e'], 0x1) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000100)={0x0, @local, @local}, &(0x7f0000000080)=0x3) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000640)=@newtfilter={0x24, 0x2a, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2}}, 0x24}}, 0x0) 00:30:11 executing program 5: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB='e'], 0x1) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000100)={0x0, @local, @local}, &(0x7f0000000080)=0x3) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000640)=@newtfilter={0x24, 0x2a, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2}}, 0x24}}, 0x0) 00:30:11 executing program 1: 00:30:14 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000400)="6653070000053c27bc3376003639405cb4aed12f0000001500ae47a825d86800278dcff47d010000805acf4f8f36460234432479aed75d492b415bcee00a06dc9d8e99adaf81dcfc6afd983f79e65199615607676f8f9fc0ebf8b0b16d6f2c59957ab364884b3c5d05692e664ebf68e6faa53367f05f4ad6142134b62f11e931e7d62ead037cd2157df6b2bcb47fb53455560c8ef00fca4fafa924edfe92175aaa1c4ecc7aeeb72e0d050feace34b52d9e5f755563698c7e24ab61f0866f15da7f480800b100000000050000be5d2dd15b6210d53eed19bca008388e736e518b98d91c22def1125d7b1e821039a95ad8b91ceaf3e0b555", 0xf7}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 00:30:14 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x71, 0x10, 0x18}, [@ldst={0x5, 0x0, 0x1}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x5323, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) 00:30:14 executing program 1: 00:30:14 executing program 5: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB='e'], 0x1) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000100)={0x0, @local, @local}, &(0x7f0000000080)=0x3) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000640)=@newtfilter={0x24, 0x2a, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2}}, 0x24}}, 0x0) 00:30:14 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000640)=ANY=[], 0xfffffd78) mmap(&(0x7f0000a37000/0x4000)=nil, 0x4000, 0x2000000, 0x10010, 0xffffffffffffffff, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, &(0x7f00000000c0), &(0x7f0000000280)=0x4) mmap(&(0x7f0000a35000/0x4000)=nil, 0x4000, 0x0, 0x40010, r0, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000980)=ANY=[@ANYBLOB="3c0000001000850600000000fe612231c24a0008", @ANYRES32=r4, @ANYBLOB="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"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0xfffffde6, &(0x7f0000000300)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x3c}}, 0x0) 00:30:14 executing program 5: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB='e'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, 0x0, &(0x7f0000000080)) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000640)=@newtfilter={0x24, 0x2a, 0xd27}, 0x24}}, 0x0) [ 586.524996][T18067] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 586.568479][T18067] device bond45 entered promiscuous mode [ 586.588501][T18101] bond45: (slave bridge48): making interface the new active one [ 586.596314][T18101] device bridge48 entered promiscuous mode [ 586.602748][T18101] bond45: (slave bridge48): Enslaving as an active interface with an up link 00:30:14 executing program 4: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000400)=""/14, 0xe}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x66, &(0x7f0000000180)="f7f249b9740c9e57f43d26a7000000008a58480aa4cefd3b79f27d0076cc03592a160500000032a56f7259e48024c30e478947d190ab9493646d6c0b004d8846a8f6542414f2f03f76a9936e07d3d8a78a7f8709967a2ce0db72a147aed99f6c57597082fe26"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 00:30:14 executing program 1: 00:30:14 executing program 5: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB='e'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, 0x0, &(0x7f0000000080)) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000640)=@newtfilter={0x24, 0x2a, 0xd27}, 0x24}}, 0x0) 00:30:14 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x71, 0x10, 0x18}, [@ldst={0x5, 0x0, 0x1}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x5323, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) 00:30:14 executing program 4: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000400)=""/14, 0xe}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x66, &(0x7f0000000180)="f7f249b9740c9e57f43d26a7000000008a58480aa4cefd3b79f27d0076cc03592a160500000032a56f7259e48024c30e478947d190ab9493646d6c0b004d8846a8f6542414f2f03f76a9936e07d3d8a78a7f8709967a2ce0db72a147aed99f6c57597082fe26"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 00:30:14 executing program 4: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000400)=""/14, 0xe}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x66, &(0x7f0000000180)="f7f249b9740c9e57f43d26a7000000008a58480aa4cefd3b79f27d0076cc03592a160500000032a56f7259e48024c30e478947d190ab9493646d6c0b004d8846a8f6542414f2f03f76a9936e07d3d8a78a7f8709967a2ce0db72a147aed99f6c57597082fe26"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 00:30:17 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000400)="6653070000053c27bc3376003639405cb4aed12f0000001500ae47a825d86800278dcff47d010000805acf4f8f36460234432479aed75d492b415bcee00a06dc9d8e99adaf81dcfc6afd983f79e65199615607676f8f9fc0ebf8b0b16d6f2c59957ab364884b3c5d05692e664ebf68e6faa53367f05f4ad6142134b62f11e931e7d62ead037cd2157df6b2bcb47fb53455560c8ef00fca4fafa924edfe92175aaa1c4ecc7aeeb72e0d050feace34b52d9e5f755563698c7e24ab61f0866f15da7f480800b100000000050000be5d2dd15b6210d53eed19bca008388e736e518b98d91c22def1125d7b1e821039a95ad8b91ceaf3e0b555", 0xf7}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 00:30:17 executing program 5: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB='e'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, 0x0, &(0x7f0000000080)) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000640)=@newtfilter={0x24, 0x2a, 0xd27}, 0x24}}, 0x0) 00:30:17 executing program 4: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000400)=""/14, 0xe}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x66, &(0x7f0000000180)="f7f249b9740c9e57f43d26a7000000008a58480aa4cefd3b79f27d0076cc03592a160500000032a56f7259e48024c30e478947d190ab9493646d6c0b004d8846a8f6542414f2f03f76a9936e07d3d8a78a7f8709967a2ce0db72a147aed99f6c57597082fe26"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 00:30:17 executing program 1: 00:30:17 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x71, 0x10, 0x18}, [@ldst={0x5, 0x0, 0x1}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x5323, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) 00:30:17 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000640)=ANY=[@ANYBLOB], 0xfffffd78) mmap(&(0x7f0000a37000/0x4000)=nil, 0x4000, 0x2000000, 0x10010, 0xffffffffffffffff, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, &(0x7f00000000c0), &(0x7f0000000280)=0x4) mmap(&(0x7f0000a35000/0x4000)=nil, 0x4000, 0x0, 0x40010, r0, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000980)=ANY=[@ANYBLOB="3c0000001000850600000000fe612231c24a0008", @ANYRES32=r4, @ANYBLOB="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"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0xfffffde6, &(0x7f0000000300)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x3c}}, 0x0) 00:30:17 executing program 4: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000400)=""/14, 0xe}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x66, &(0x7f0000000180)="f7f249b9740c9e57f43d26a7000000008a58480aa4cefd3b79f27d0076cc03592a160500000032a56f7259e48024c30e478947d190ab9493646d6c0b004d8846a8f6542414f2f03f76a9936e07d3d8a78a7f8709967a2ce0db72a147aed99f6c57597082fe26"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 00:30:17 executing program 5: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB='e'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000100)={0x0, @local, @local}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000640)=@newtfilter={0x24, 0x2a, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2}}, 0x24}}, 0x0) 00:30:17 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, 0x0, 0x0) 00:30:17 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$int_out(r0, 0x800080804520, &(0x7f0000000000)) [ 589.612254][T18132] netlink: 'syz-executor.3': attribute type 1 has an invalid length. 00:30:17 executing program 4: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000400)=""/14, 0xe}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x66, &(0x7f0000000180)="f7f249b9740c9e57f43d26a7000000008a58480aa4cefd3b79f27d0076cc03592a160500000032a56f7259e48024c30e478947d190ab9493646d6c0b004d8846a8f6542414f2f03f76a9936e07d3d8a78a7f8709967a2ce0db72a147aed99f6c57597082fe26"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 00:30:17 executing program 5: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB='e'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000100)={0x0, @local, @local}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000640)=@newtfilter={0x24, 0x2a, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2}}, 0x24}}, 0x0) [ 589.678370][T18132] device bond46 entered promiscuous mode [ 589.697994][T18140] bond46: (slave bridge49): making interface the new active one [ 589.719441][T18140] device bridge49 entered promiscuous mode [ 589.745911][T18140] bond46: (slave bridge49): Enslaving as an active interface with an up link 00:30:20 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000400)="6653070000053c27bc3376003639405cb4aed12f0000001500ae47a825d86800278dcff47d010000805acf4f8f36460234432479aed75d492b415bcee00a06dc9d8e99adaf81dcfc6afd983f79e65199615607676f8f9fc0ebf8b0b16d6f2c59957ab364884b3c5d05692e664ebf68e6faa53367f05f4ad6142134b62f11e931e7d62ead037cd2157df6b2bcb47fb53455560c8ef00fca4fafa924edfe92175aaa1c4ecc7aeeb72e0d050feace34b52d9e5f755563698c7e24ab61f0866f15da7f480800b100000000050000be5d2dd15b6210d53eed19bca008388e736e518b98d91c22def1125d7b1e821039a95ad8b91ceaf3e0b555", 0xf7}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 00:30:20 executing program 4: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x66, &(0x7f0000000180)="f7f249b9740c9e57f43d26a7000000008a58480aa4cefd3b79f27d0076cc03592a160500000032a56f7259e48024c30e478947d190ab9493646d6c0b004d8846a8f6542414f2f03f76a9936e07d3d8a78a7f8709967a2ce0db72a147aed99f6c57597082fe26"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 00:30:20 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, 0x0, 0x0) 00:30:20 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x12, r1, 0x0) mremap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0xe000, 0x3, &(0x7f0000ff2000/0xe000)=nil) unshare(0x2a000400) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ff7000/0x3000)=nil) shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x0) unshare(0x8000400) mremap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) 00:30:20 executing program 5: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB='e'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000100)={0x0, @local, @local}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000640)=@newtfilter={0x24, 0x2a, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2}}, 0x24}}, 0x0) 00:30:20 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000640)=ANY=[@ANYBLOB], 0xfffffd78) mmap(&(0x7f0000a37000/0x4000)=nil, 0x4000, 0x2000000, 0x10010, 0xffffffffffffffff, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, &(0x7f00000000c0), &(0x7f0000000280)=0x4) mmap(&(0x7f0000a35000/0x4000)=nil, 0x4000, 0x0, 0x40010, r0, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000980)=ANY=[@ANYBLOB="3c0000001000850600000000fe612231c24a0008", @ANYRES32=r4, @ANYBLOB="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"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0xfffffde6, &(0x7f0000000300)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x3c}}, 0x0) 00:30:20 executing program 5: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r0, 0x0, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB='e'], 0x1) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000100)={0x0, @local, @local}, &(0x7f0000000080)=0x3) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000640)=@newtfilter={0x24, 0x2a, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r1}}, 0x24}}, 0x0) 00:30:20 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, 0x0, 0x0) 00:30:20 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000400)="6653070000053c27bc3376003639405cb4aed12f0000001500ae47a825d86800278dcff47d010000805acf4f8f36460234432479aed75d492b415bcee00a06dc9d8e99adaf81dcfc6afd983f79e65199615607676f8f9fc0ebf8b0b16d6f2c59957ab364884b3c5d05692e664ebf68e6faa53367f05f4ad6142134b62f11e931e7d62ead037cd2157df6b2bcb47fb53455560c8ef00fca4fafa924edfe92175aaa1c4ecc7aeeb72e0d050feace34b52d9e5f755563698c7e24ab61f0866f15da7f480800b100000000050000be5d2dd15b6210d53eed19bca008388e736e518b98d91c22def1125d7b1e821039a95ad8b91ceaf3e0b555", 0xf7}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) [ 592.676466][T18208] netlink: 'syz-executor.3': attribute type 1 has an invalid length. 00:30:20 executing program 5: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r0, 0x0, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB='e'], 0x1) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000100)={0x0, @local, @local}, &(0x7f0000000080)=0x3) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000640)=@newtfilter={0x24, 0x2a, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r1}}, 0x24}}, 0x0) 00:30:20 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) socket(0x10, 0x3, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000140)="5500000018007f5f00fe01b2a4a280930206000100000001020b00000a0007003500280014000000090005407f", 0x3f2}], 0x1, 0x0, 0xffffffffffffff49}, 0x0) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r2, 0x0, r4, 0x0, 0x4ffe2, 0x0) [ 592.759938][T18208] device bond47 entered promiscuous mode [ 592.809516][T18213] bond47: (slave bridge50): making interface the new active one [ 592.840711][T18213] device bridge50 entered promiscuous mode 00:30:20 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x0, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x71, 0x10, 0x18}, [@ldst={0x5, 0x0, 0x1}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x5323, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) [ 592.856780][T18213] bond47: (slave bridge50): Enslaving as an active interface with an up link 00:30:20 executing program 5: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r0, 0x0, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB='e'], 0x1) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000100)={0x0, @local, @local}, &(0x7f0000000080)=0x3) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000640)=@newtfilter={0x24, 0x2a, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r1}}, 0x24}}, 0x0) [ 592.937253][T18259] netlink: 'syz-executor.1': attribute type 7 has an invalid length. [ 592.956674][T18259] netlink: 'syz-executor.1': attribute type 5 has an invalid length. [ 592.969866][T18259] netlink: 33 bytes leftover after parsing attributes in process `syz-executor.1'. 00:30:23 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000640)=ANY=[@ANYBLOB], 0xfffffd78) mmap(&(0x7f0000a37000/0x4000)=nil, 0x4000, 0x2000000, 0x10010, 0xffffffffffffffff, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, &(0x7f00000000c0), &(0x7f0000000280)=0x4) mmap(&(0x7f0000a35000/0x4000)=nil, 0x4000, 0x0, 0x40010, r0, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000980)=ANY=[@ANYBLOB="3c0000001000850600000000fe612231c24a0008", @ANYRES32=r4, @ANYBLOB="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"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0xfffffde6, &(0x7f0000000300)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x3c}}, 0x0) 00:30:23 executing program 4: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x66, &(0x7f0000000180)="f7f249b9740c9e57f43d26a7000000008a58480aa4cefd3b79f27d0076cc03592a160500000032a56f7259e48024c30e478947d190ab9493646d6c0b004d8846a8f6542414f2f03f76a9936e07d3d8a78a7f8709967a2ce0db72a147aed99f6c57597082fe26"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 00:30:23 executing program 5: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB='e'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000100)={0x0, @local, @local}, &(0x7f0000000080)=0x3) sendmsg$nl_route_sched(r0, 0x0, 0x0) 00:30:23 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x0, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x71, 0x10, 0x18}, [@ldst={0x5, 0x0, 0x1}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x5323, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) 00:30:23 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) epoll_wait(r1, &(0x7f0000000480)=[{}], 0x1, 0x0) 00:30:23 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000480)='iC;`\xb6p+\x10{\xc5\xf46\xc9c\x90\xa4\xe7\xc4\\\xd1\x88\x10\xbd\xdb\x95\x93\x8b\xd4\x14\xd7\xc3\xfd\x016\xe3D\xfb\xf1\"~\xfe\f\xaa\x8b\xb5\xd5\xf4\x95`\x7ft8\x81;\xe6\xf2\xeda\xf3)\xc5\xe2\aKM\xf8s\xc5N\xde+\xe0\x9bbL\xcc \x17\xcb\xf1r\xfa\xf4\xc3n\xf9\xafU\a\x13\x85\xf0\x92\\\xf6\x0fs\t\xc1l\xa4[F\xfd\nie\x1b`\xbc\x13?\xf6\xc1\xcd,\x88\xad\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x17\xb4d\x8e\xbb\x11Q\xa4\x81\x92\xe9\x15\xfe\xff\x90w\xad\xd8\xe3\t\xf4\x12\xb2Xe\xaa\xad\xa6\xe0\r\xe1\xdb\x1c\xc7u\xbe\x0e\xd4\xaa\'\'5\x9dMH\x0f\xe4\xf31\xafS\xff\x7f\x00\x00\xf2\x9a^h(\xcc@\xfb-3\xdcs\xc81\x98X\xdc\xd6\xaf1MTX\xda\x94\x04\xda\x86\x1e\xf8\xe9m\xe0\xb2B@\x864\xff&s\xbbe}\xe3\xc5\x14)\xd4\xdc\x91\x03\xff\xd1\x17\x19\x01\x9c\xf2!_\xbfwhw\xf2yzFm\x16\x1ex\x06|i\x8d\xea\xa2<\x96\x04i\xb5u>1\xfay^6k\x15\xe4\x85\x88\x06F\xfa)\xe4\xf6)$\x96U*`\xa8\\%\xca\xf0\x19#\x15]AB\b\xb7\xbf\xc8\x8b\xdb\"&Y_6\xa8mW\xe7n,\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00x\xe5VpSgKE\xab\xbeL\xf5\xc5\xf5\xfe\xe6\xa3\xa8\xa3 \xc3\xd8\xe2G\x85\x1f\xd9\x9c\xb2\xe3V\x97O\\\xd6\xc2n\xffIk\xdb\xc6\xa6:\xae\x1aSc\xca\xa0\x16\x18W\x13\x1fh\v6\xa4\xae\xa69B\xb48M:P\x90\xb1BU7\xb0x\x9bw\xe2[\xa9\xb4\xed_\xb0D\x86dd?\xa5\x80\xf4\xad\x16\xd7', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)="d9", 0x1}], 0x1, 0x81805) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) 00:30:23 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x0, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x71, 0x10, 0x18}, [@ldst={0x5, 0x0, 0x1}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x5323, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) [ 595.699387][T18277] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 595.737079][T18277] device bond48 entered promiscuous mode 00:30:23 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000400)="6653070000053c27bc3376003639405cb4aed12f0000001500ae47a825d86800278dcff47d010000805acf4f8f36460234432479aed75d492b415bcee00a06dc9d8e99adaf81dcfc6afd983f79e65199615607676f8f9fc0ebf8b0b16d6f2c59957ab364884b3c5d05692e664ebf68e6faa53367f05f4ad6142134b62f11e931e7d62ead037cd2157df6b2bcb47fb53455560c8ef00fca4fafa924edfe92175aaa1c4ecc7aeeb72e0d050feace34b52d9e5f755563698c7e24ab61f0866f15da7f480800b100000000050000be5d2dd15b6210d53eed19bca008388e736e518b98d91c22def1125d7b1e821039a95ad8b91ceaf3e0b555", 0xf7}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 00:30:23 executing program 5: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB='e'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000100)={0x0, @local, @local}, &(0x7f0000000080)=0x3) sendmsg$nl_route_sched(r0, 0x0, 0x0) 00:30:23 executing program 4: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x66, &(0x7f0000000180)="f7f249b9740c9e57f43d26a7000000008a58480aa4cefd3b79f27d0076cc03592a160500000032a56f7259e48024c30e478947d190ab9493646d6c0b004d8846a8f6542414f2f03f76a9936e07d3d8a78a7f8709967a2ce0db72a147aed99f6c57597082fe26"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 595.781786][T18315] bond48: (slave bridge51): making interface the new active one [ 595.790472][T18315] device bridge51 entered promiscuous mode [ 595.799580][T18315] bond48: (slave bridge51): Enslaving as an active interface with an up link 00:30:23 executing program 5: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB='e'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000100)={0x0, @local, @local}, &(0x7f0000000080)=0x3) sendmsg$nl_route_sched(r0, 0x0, 0x0) 00:30:23 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) prctl$PR_TASK_PERF_EVENTS_DISABLE(0x1f) 00:30:24 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="78aa1b0a7db3225ca0bc1ba4af95cf0008000000000000e8b6ed6c42fdfc2e5c01bde560754a76858b4389087d20104ad5b4836172777fa1b9f189d1a0c270484b89d9d3ac820e7f6a0afbff2ce4d1c399b84df40dfcb0c94db2298234c5a811f0c57df5e40cdf1f4ce46050cba7c14ccc52c3087d322d128c0f87f17963bc2d83c611f1c4be394643fae803d0abe001dfcc262800ba7e50806d329d27a21c210e7cd55f2871b0e51986a200e0d520d69eb3ec56f2218a3ba6075e0e693db9fa1add0def8f4a850bb8654b8b34eb22b048697288b244565b95c92e5ce1a621"], 0xfffffd78) mmap(&(0x7f0000a37000/0x4000)=nil, 0x4000, 0x2000000, 0x10010, 0xffffffffffffffff, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, &(0x7f00000000c0), &(0x7f0000000280)=0x4) mmap(&(0x7f0000a35000/0x4000)=nil, 0x4000, 0x0, 0x40010, r0, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000980)=ANY=[@ANYBLOB="3c0000001000850600000000fe612231c24a0008", @ANYRES32=r4, @ANYBLOB="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"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0xfffffde6, &(0x7f0000000300)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x3c}}, 0x0) 00:30:24 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x0, 0x0, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) 00:30:24 executing program 5: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB='e'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000100)={0x0, @local, @local}, &(0x7f0000000080)=0x3) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) 00:30:24 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$IPSET_CMD_DEL(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="c40000000b060101000000000000fdffffff01ff060001000600f2ff9b0007801800018050000240fe8000faff000000000000b0a4ce1c0006000440000000000c00160508000140acdc14aa1400170076657468315f766c616e000000000000050007008800000014001700767863616e3100000000001b000000000900120000007a32000000000c001b403203f968000080000c00148008200140ff000000002000000004008aab860000f8ff9d970ff7322a3d1cbf3d0900020073797a30"], 0x1}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) splice(r0, 0x0, r2, 0x0, 0x47fde, 0x0) 00:30:24 executing program 5: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB='e'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000100)={0x0, @local, @local}, &(0x7f0000000080)=0x3) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) 00:30:24 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x0, 0x0, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) 00:30:24 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x0, 0x0, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) [ 596.177318][T18346] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 596.264252][T18351] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 596.287290][T18351] device bond49 entered promiscuous mode [ 596.309485][T18351] bond49: (slave bridge52): making interface the new active one [ 596.320588][T18351] device bridge52 entered promiscuous mode [ 596.329026][T18351] bond49: (slave bridge52): Enslaving as an active interface with an up link 00:30:26 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000400)="6653070000053c27bc3376003639405cb4aed12f0000001500ae47a825d86800278dcff47d010000805acf4f8f36460234432479aed75d492b415bcee00a06dc9d8e99adaf81dcfc6afd983f79e65199615607676f8f9fc0ebf8b0b16d6f2c59957ab364884b3c5d05692e664ebf68e6faa53367f05f4ad6142134b62f11e931e7d62ead037cd2157df6b2bcb47fb53455560c8ef00fca4fafa924edfe92175aaa1c4ecc7aeeb72e0d050feace34b52d9e5f755563698c7e24ab61f0866f15da7f480800b100000000050000be5d2dd15b6210d53eed19bca008388e736e518b98d91c22def1125d7b1e821039a95ad8b91ceaf3e0b555", 0xf7}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 00:30:26 executing program 5: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB='e'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000100)={0x0, @local, @local}, &(0x7f0000000080)=0x3) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) 00:30:26 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x71, 0x10, 0x18}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) 00:30:26 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="78aa1b0a7db3225ca0bc1ba4af95cf0008000000000000e8b6ed6c42fdfc2e5c01bde560754a76858b4389087d20104ad5b4836172777fa1b9f189d1a0c270484b89d9d3ac820e7f6a0afbff2ce4d1c399b84df40dfcb0c94db2298234c5a811f0c57df5e40cdf1f4ce46050cba7c14ccc52c3087d322d128c0f87f17963bc2d83c611f1c4be394643fae803d0abe001dfcc262800ba7e50806d329d27a21c210e7cd55f2871b0e51986a200e0d520d69eb3ec56f2218a3ba6075e0e693db9fa1add0def8f4a850bb8654b8b34eb22b048697288b244565b95c92e5ce1a621"], 0xfffffd78) mmap(&(0x7f0000a37000/0x4000)=nil, 0x4000, 0x2000000, 0x10010, 0xffffffffffffffff, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, &(0x7f00000000c0), &(0x7f0000000280)=0x4) mmap(&(0x7f0000a35000/0x4000)=nil, 0x4000, 0x0, 0x40010, r0, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000980)=ANY=[@ANYBLOB="3c0000001000850600000000fe612231c24a0008", @ANYRES32=r4, @ANYBLOB="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"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0xfffffde6, &(0x7f0000000300)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x3c}}, 0x0) 00:30:26 executing program 1: prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000001140)={&(0x7f00000c2000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000229000/0x2000)=nil, &(0x7f0000909000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f00000de000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0}, 0x68) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='environ\x00') read$FUSE(r0, &(0x7f0000000140), 0xfffffefa) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) prctl$PR_SET_THP_DISABLE(0x29, 0x0) 00:30:26 executing program 4: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}], 0x2, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x66, &(0x7f0000000180)="f7f249b9740c9e57f43d26a7000000008a58480aa4cefd3b79f27d0076cc03592a160500000032a56f7259e48024c30e478947d190ab9493646d6c0b004d8846a8f6542414f2f03f76a9936e07d3d8a78a7f8709967a2ce0db72a147aed99f6c57597082fe26"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 00:30:26 executing program 5: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB='e'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000100)={0x0, @local, @local}, &(0x7f0000000080)=0x3) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0) 00:30:26 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)={0x50, 0x2, 0x6, 0x801, 0x2, 0x400300, {}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_TYPENAME={0x15, 0x3, 'hash:ip,port,net\x00'}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}]}, 0x50}}, 0x0) 00:30:27 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x71, 0x10, 0x18}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) [ 598.998743][T18403] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 599.048220][T18403] device bond50 entered promiscuous mode [ 599.076753][T18431] bond50: (slave bridge53): making interface the new active one 00:30:27 executing program 5: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB='e'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000100)={0x0, @local, @local}, &(0x7f0000000080)=0x3) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0) [ 599.096150][T18431] device bridge53 entered promiscuous mode 00:30:27 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x71, 0x10, 0x18}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) 00:30:27 executing program 5: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB='e'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000100)={0x0, @local, @local}, &(0x7f0000000080)=0x3) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0) [ 599.122181][T18431] bond50: (slave bridge53): Enslaving as an active interface with an up link 00:30:29 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x1) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x31}}, 0x10) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$unix(0x1, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r1, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) 00:30:29 executing program 5: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB='e'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000100)={0x0, @local, @local}, &(0x7f0000000080)=0x3) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000640)=@newtfilter={0x24, 0x2a, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, r2}}, 0x24}}, 0x0) 00:30:29 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000400)="6653070000053c27bc3376003639405cb4aed12f0000001500ae47a825d86800278dcff47d010000805acf4f8f36460234432479aed75d492b415bcee00a06dc9d8e99adaf81dcfc6afd983f79e65199615607676f8f9fc0ebf8b0b16d6f2c59957ab364884b3c5d05692e664ebf68e6faa53367f05f4ad6142134b62f11e931e7d62ead037cd2157df6b2bcb47fb53455560c8ef00fca4fafa924edfe92175aaa1c4ecc7aeeb72e0d050feace34b52d9e5f755563698c7e24ab61f0866f15da7f480800b100000000050000be5d2dd15b6210d53eed19bca008388e736e518b98d91c22def1125d7b1e821039a95ad8b91ceaf3e0b555", 0xf7}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 00:30:29 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x71, 0x10, 0x18}, [@ldst={0x0, 0x0, 0x1}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x5323, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) 00:30:29 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="78aa1b0a7db3225ca0bc1ba4af95cf0008000000000000e8b6ed6c42fdfc2e5c01bde560754a76858b4389087d20104ad5b4836172777fa1b9f189d1a0c270484b89d9d3ac820e7f6a0afbff2ce4d1c399b84df40dfcb0c94db2298234c5a811f0c57df5e40cdf1f4ce46050cba7c14ccc52c3087d322d128c0f87f17963bc2d83c611f1c4be394643fae803d0abe001dfcc262800ba7e50806d329d27a21c210e7cd55f2871b0e51986a200e0d520d69eb3ec56f2218a3ba6075e0e693db9fa1add0def8f4a850bb8654b8b34eb22b048697288b244565b95c92e5ce1a621"], 0xfffffd78) mmap(&(0x7f0000a37000/0x4000)=nil, 0x4000, 0x2000000, 0x10010, 0xffffffffffffffff, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, &(0x7f00000000c0), &(0x7f0000000280)=0x4) mmap(&(0x7f0000a35000/0x4000)=nil, 0x4000, 0x0, 0x40010, r0, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000980)=ANY=[@ANYBLOB="3c0000001000850600000000fe612231c24a0008", @ANYRES32=r4, @ANYBLOB="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"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0xfffffde6, &(0x7f0000000300)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x3c}}, 0x0) 00:30:29 executing program 4: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}], 0x2, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x66, &(0x7f0000000180)="f7f249b9740c9e57f43d26a7000000008a58480aa4cefd3b79f27d0076cc03592a160500000032a56f7259e48024c30e478947d190ab9493646d6c0b004d8846a8f6542414f2f03f76a9936e07d3d8a78a7f8709967a2ce0db72a147aed99f6c57597082fe26"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 00:30:30 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x71, 0x10, 0x18}, [@ldst={0x0, 0x0, 0x1}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x5323, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) [ 602.000499][T18464] x_tables: duplicate underflow at hook 2 00:30:30 executing program 5: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB='e'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000100)={0x0, @local, @local}, &(0x7f0000000080)=0x3) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000640)=@newtfilter={0x24, 0x2a, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, r2}}, 0x24}}, 0x0) [ 602.080921][T18470] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 602.152288][T18470] device bond51 entered promiscuous mode [ 602.185189][T18464] x_tables: duplicate underflow at hook 2 [ 602.185259][T18475] bond51: (slave bridge54): making interface the new active one 00:30:30 executing program 5: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB='e'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000100)={0x0, @local, @local}, &(0x7f0000000080)=0x3) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000640)=@newtfilter={0x24, 0x2a, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, r2}}, 0x24}}, 0x0) 00:30:30 executing program 5: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB='e'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000100)={0x0, @local, @local}, &(0x7f0000000080)=0x3) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000640)=@newtfilter={0x24, 0x2a, 0xd27}, 0x24}}, 0x0) [ 602.217878][T18475] device bridge54 entered promiscuous mode [ 602.231022][T18475] bond51: (slave bridge54): Enslaving as an active interface with an up link 00:30:30 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x71, 0x10, 0x18}, [@ldst={0x0, 0x0, 0x1}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x5323, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) 00:30:30 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x48, 0x2, 0x6, 0x5, 0x0, 0x0, {}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_FAMILY={0x5}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_TYPENAME={0xd, 0x3, 'hash:mac\x00'}]}, 0x48}}, 0x0) 00:30:30 executing program 5: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB='e'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000100)={0x0, @local, @local}, &(0x7f0000000080)=0x3) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000640)=@newtfilter={0x24, 0x2a, 0xd27}, 0x24}}, 0x0) 00:30:30 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x71, 0x10, 0x18}, [@ldst={0x5}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x5323, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) 00:30:33 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000400)="6653070000053c27bc3376003639405cb4aed12f0000001500ae47a825d86800278dcff47d010000805acf4f8f36460234432479aed75d492b415bcee00a06dc9d8e99adaf81dcfc6afd983f79e65199615607676f8f9fc0ebf8b0b16d6f2c59957ab364884b3c5d05692e664ebf68e6faa53367f05f4ad6142134b62f11e931e7d62ead037cd2157df6b2bcb47fb53455560c8ef00fca4fafa924edfe92175aaa1c4ecc7aeeb72e0d050feace34b52d9e5f755563698c7e24ab61f0866f15da7f480800b100000000050000be5d2dd15b6210d53eed19bca008388e736e518b98d91c22def1125d7b1e821039a95ad8b91ceaf3e0b555", 0xf7}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 00:30:33 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) fchdir(r0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuacct.usage_all\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuacct.usage_all\x00', 0x275a, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x7) r4 = socket$inet6(0xa, 0x80002, 0x0) r5 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000240)={&(0x7f00000005c0)=ANY=[@ANYBLOB="d4d9f1da", @ANYRES16=r6, @ANYBLOB="000329bd7000ffdbdf25080000005c0005801c000280080004006d2f0000080001000200000008000100070000003c000280080003000700000008000200650d000008000300bb0b000008000400020000000800030006000000080001000900000008000200000000000c0002800800010001000080300006800400020008000100f9ffffff08000100000000000800010008000100060000001c000680080001003f00000008000100ff00000008000100030000000c000180080003000e00"/206, @ANYRES64=r1], 0xd4}, 0x1, 0x0, 0x0, 0x20040804}, 0x2004c014) ioctl$sock_SIOCGIFINDEX(r4, 0x8914, &(0x7f0000000480)={'ipvlan0\x00'}) 00:30:33 executing program 5: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB='e'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000100)={0x0, @local, @local}, &(0x7f0000000080)=0x3) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000640)=@newtfilter={0x24, 0x2a, 0xd27}, 0x24}}, 0x0) 00:30:33 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0xfffffd78) mmap(&(0x7f0000a37000/0x4000)=nil, 0x4000, 0x2000000, 0x10010, 0xffffffffffffffff, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, &(0x7f00000000c0), &(0x7f0000000280)=0x4) mmap(&(0x7f0000a35000/0x4000)=nil, 0x4000, 0x0, 0x40010, r0, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000980)=ANY=[@ANYBLOB="3c0000001000850600000000fe612231c24a0008", @ANYRES32=r4, @ANYBLOB="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"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0xfffffde6, &(0x7f0000000300)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x3c}}, 0x0) 00:30:33 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x71, 0x10, 0x18}, [@ldst={0x5}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x5323, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) 00:30:33 executing program 4: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}], 0x2, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x66, &(0x7f0000000180)="f7f249b9740c9e57f43d26a7000000008a58480aa4cefd3b79f27d0076cc03592a160500000032a56f7259e48024c30e478947d190ab9493646d6c0b004d8846a8f6542414f2f03f76a9936e07d3d8a78a7f8709967a2ce0db72a147aed99f6c57597082fe26"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 00:30:33 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x71, 0x10, 0x18}, [@ldst={0x5}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x5323, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) 00:30:33 executing program 5: openat$ttyS3(0xffffff9c, &(0x7f0000000200)='/dev/ttyS3\x00', 0x0, 0x0) 00:30:33 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8002, 0x0) write$P9_RSTATu(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="190100007d00000005fa000000000000000000000000000000000000000000000000000000000000000000000000000000001f0004"], 0x119) [ 605.169065][T18545] netlink: 'syz-executor.3': attribute type 1 has an invalid length. 00:30:33 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x404, 0x0, 0x0, 0x0, 0x206}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/udp6\x00') preadv(r0, &(0x7f00000017c0), 0x333, 0x0) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, 0x0, 0x0) [ 605.217645][T18545] device bond52 entered promiscuous mode 00:30:33 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0xe803, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2]}, 0x31}, 0xbad3, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x7a05, 0x1700) 00:30:33 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x71, 0x10, 0x18}, [@ldst={0x5, 0x0, 0x1}]}, 0x0, 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) [ 605.258485][T18583] bond52: (slave bridge55): making interface the new active one [ 605.294573][T18583] device bridge55 entered promiscuous mode [ 605.334005][T18583] bond52: (slave bridge55): Enslaving as an active interface with an up link 00:30:36 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000400)="6653070000053c27bc3376003639405cb4aed12f0000001500ae47a825d86800278dcff47d010000805acf4f8f36460234432479aed75d492b415bcee00a06dc9d8e99adaf81dcfc6afd983f79e65199615607676f8f9fc0ebf8b0b16d6f2c59957ab364884b3c5d05692e664ebf68e6faa53367f05f4ad6142134b62f11e931e7d62ead037cd2157df6b2bcb47fb53455560c8ef00fca4fafa924edfe92175aaa1c4ecc7aeeb72e0d050feace34b52d9e5f755563698c7e24ab61f0866f15da7f480800b100000000050000be5d2dd15b6210d53eed19bca008388e736e518b98d91c22def1125d7b1e821039a95ad8b91ceaf3e0b555", 0xf7}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 00:30:36 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x71, 0x10, 0x18}, [@ldst={0x5, 0x0, 0x1}]}, 0x0, 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) 00:30:36 executing program 1: getpid() sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x0, 0x0, 0x0, 0x9}, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) recvmmsg(r0, &(0x7f0000002700)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000002480)=""/184, 0xb8}, 0x1000}], 0x1, 0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/netlink\x00') preadv(r1, &(0x7f00000017c0), 0x1b4, 0x0) 00:30:36 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0xe803, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2]}, 0x31}, 0xbad3, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x7a05, 0x1700) 00:30:36 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0xfffffd78) mmap(&(0x7f0000a37000/0x4000)=nil, 0x4000, 0x2000000, 0x10010, 0xffffffffffffffff, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, &(0x7f00000000c0), &(0x7f0000000280)=0x4) mmap(&(0x7f0000a35000/0x4000)=nil, 0x4000, 0x0, 0x40010, r0, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000980)=ANY=[@ANYBLOB="3c0000001000850600000000fe612231c24a0008", @ANYRES32=r4, @ANYBLOB="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"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0xfffffde6, &(0x7f0000000300)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x3c}}, 0x0) 00:30:36 executing program 4: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {0x0}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x66, &(0x7f0000000180)="f7f249b9740c9e57f43d26a7000000008a58480aa4cefd3b79f27d0076cc03592a160500000032a56f7259e48024c30e478947d190ab9493646d6c0b004d8846a8f6542414f2f03f76a9936e07d3d8a78a7f8709967a2ce0db72a147aed99f6c57597082fe26"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 00:30:36 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x71, 0x10, 0x18}, [@ldst={0x5, 0x0, 0x1}]}, 0x0, 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) 00:30:36 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = socket(0x11, 0x3, 0x0) bind(r1, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e22e0b3836005404b0e0303848e875f2e3ff5f163ee340b7679500800058110308d9123127ec03000000f6db1c0001000000000021004974000000000000000600000800e000"}, 0x80) getsockname$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) r3 = socket$inet6(0xa, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8914, &(0x7f0000000000)={'lo\x00'}) sendmsg$NLBL_CALIPSO_C_REMOVE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[], 0x1c}}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000000)={'lo\x00', r2}) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) [ 608.263942][T18616] netlink: 'syz-executor.3': attribute type 1 has an invalid length. 00:30:36 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x71, 0x10, 0x18}, [@ldst={0x5, 0x0, 0x1}]}, &(0x7f0000003ff6)='GPL\x00', 0x0, 0x5323, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) [ 608.307137][T18616] device bond53 entered promiscuous mode 00:30:36 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snd/seq\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000240)={0x0, 0x0, 'client1\x00', 0x0, "5a11f407000000b3", "a388e254fada6eafac5d9581e2ae01179b223d19175810e60cd3ee8cd0a63397"}) [ 608.377317][T18655] bond53: (slave bridge56): making interface the new active one [ 608.401205][T18655] device bridge56 entered promiscuous mode [ 608.409123][T18655] bond53: (slave bridge56): Enslaving as an active interface with an up link [ 608.418487][T18654] device lo left promiscuous mode 00:30:36 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_ADDFB(r0, 0xc01c64ae, &(0x7f0000000100)) [ 608.426712][T18654] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 00:30:36 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x71, 0x10, 0x18}, [@ldst={0x5, 0x0, 0x1}]}, &(0x7f0000003ff6)='GPL\x00', 0x0, 0x5323, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) 00:30:39 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000400)="6653070000053c27bc3376003639405cb4aed12f0000001500ae47a825d86800278dcff47d010000805acf4f8f36460234432479aed75d492b415bcee00a06dc9d8e99adaf81dcfc6afd983f79e65199615607676f8f9fc0ebf8b0b16d6f2c59957ab364884b3c5d05692e664ebf68e6faa53367f05f4ad6142134b62f11e931e7d62ead037cd2157df6b2bcb47fb53455560c8ef00fca4fafa924edfe92175aaa1c4ecc7aeeb72e0d050feace34b52d9e5f755563698c7e24ab61f0866f15da7f480800b100000000050000be5d2dd15b6210d53eed19bca008388e736e518b98d91c22def1125d7b1e821039a95ad8b91ceaf3e0b555", 0xf7}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 00:30:39 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) chdir(&(0x7f0000000240)='./file0\x00') socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) ioctl$SCSI_IOCTL_GET_IDLUN(0xffffffffffffffff, 0x5382, &(0x7f0000000040)) r0 = open(&(0x7f0000000080)='./bus\x00', 0x105002, 0x0) ftruncate(r0, 0x200004) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) openat$md(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x40301) 00:30:39 executing program 5: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000340)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$9p_rdma(&(0x7f0000000000)='127.0.0.1\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x0, 0x0) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000002780)=[{{&(0x7f0000000440)=@sco, 0x80, 0x0}}, {{&(0x7f0000000a00)=@xdp={0x2c, 0xa}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}], 0x3, 0x4040) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x2284, &(0x7f0000000180)) openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(fcrypt)\x00'}, 0x58) 00:30:39 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x71, 0x10, 0x18}, [@ldst={0x5, 0x0, 0x1}]}, &(0x7f0000003ff6)='GPL\x00', 0x0, 0x5323, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) 00:30:39 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="78aa1b0a7db3225ca0bc1ba4af95cf0008000000000000e8b6ed6c42fdfc2e5c01bde560754a76858b4389087d20104ad5b4836172777fa1b9f189d1a0c270484b89d9d3ac820e7f6a0afbff2ce4d1c399b84df40dfcb0c94db2298234c5a811f0c57df5e40cdf1f4ce46050cba7c14ccc52c3087d322d128c0f87f17963bc2d83c611f1c4be394643fae803d0abe001dfcc262800ba7e50806d329d27a21c210e7cd55f2871b0e51986a200e0d520d69eb3ec56f2218a3ba6075e0e693db9fa1add0def8f4a850bb8654b8b34eb22b048697288b244565b95c92e5ce1a6210f5144abda55e7ea2e9216db81660463110dd42622f4870d7acf04adae0513679c12a17b42a7eea8ae6192a78e4845c70d4a18cb56196cb5dcbd4b0efca9d7e1b3944a02f95752b84b17c97a1ac3e163244dab9fed5a8fd6ea8e33f8978c4ed4a8e9732fb6b4d2b43fbca50c044a9e"], 0xfffffd78) mmap(&(0x7f0000a37000/0x4000)=nil, 0x4000, 0x2000000, 0x10010, 0xffffffffffffffff, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, &(0x7f00000000c0), &(0x7f0000000280)=0x4) mmap(&(0x7f0000a35000/0x4000)=nil, 0x4000, 0x0, 0x40010, r0, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000980)=ANY=[@ANYBLOB="3c0000001000850600000000fe612231c24a0008", @ANYRES32=r4, @ANYBLOB="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"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0xfffffde6, &(0x7f0000000300)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x3c}}, 0x0) 00:30:39 executing program 4: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {0x0}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x66, &(0x7f0000000180)="f7f249b9740c9e57f43d26a7000000008a58480aa4cefd3b79f27d0076cc03592a160500000032a56f7259e48024c30e478947d190ab9493646d6c0b004d8846a8f6542414f2f03f76a9936e07d3d8a78a7f8709967a2ce0db72a147aed99f6c57597082fe26"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 611.288808][T18681] 9pnet_virtio: no channels available for device 127.0.0.1 00:30:39 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x71, 0x10, 0x18}, [@ldst={0x5, 0x0, 0x1}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) 00:30:39 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x9, 0x209e20, 0x2, 0x1}, 0x40) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000040)={r1, &(0x7f0000000000), &(0x7f0000000140)=""/130}, 0x18) [ 611.329220][T18687] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 611.341342][T18688] 9pnet_virtio: no channels available for device 127.0.0.1 00:30:39 executing program 5: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3, &(0x7f0000000240)=0x401, 0x3, 0x3) [ 611.377608][T18687] device bond54 entered promiscuous mode [ 611.417252][T18719] bond54: (slave bridge57): making interface the new active one 00:30:39 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x71, 0x10, 0x18}, [@ldst={0x5, 0x0, 0x1}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) [ 611.442446][T18719] device bridge57 entered promiscuous mode [ 611.460798][T18719] bond54: (slave bridge57): Enslaving as an active interface with an up link 00:30:39 executing program 1: 00:30:39 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x71, 0x10, 0x18}, [@ldst={0x5, 0x0, 0x1}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) 00:30:42 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000400)="6653070000053c27bc3376003639405cb4aed12f0000001500ae47a825d86800278dcff47d010000805acf4f8f36460234432479aed75d492b415bcee00a06dc9d8e99adaf81dcfc6afd983f79e65199615607676f8f9fc0ebf8b0b16d6f2c59957ab364884b3c5d05692e664ebf68e6faa53367f05f4ad6142134b62f11e931e7d62ead037cd2157df6b2bcb47fb53455560c8ef00fca4fafa924edfe92175aaa1c4ecc7aeeb72e0d050feace34b52d9e5f755563698c7e24ab61f0866f15da7f480800b100000000050000be5d2dd15b6210d53eed19bca008388e736e518b98d91c22def1125d7b1e821039a95ad8b91ceaf3e0b555", 0xf7}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 00:30:42 executing program 5: 00:30:42 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x71, 0x10, 0x18}, [@ldst={0x5, 0x0, 0x1}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x78) 00:30:42 executing program 1: 00:30:42 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0xfffffd78) mmap(&(0x7f0000a37000/0x4000)=nil, 0x4000, 0x2000000, 0x10010, 0xffffffffffffffff, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, &(0x7f00000000c0), &(0x7f0000000280)=0x4) mmap(&(0x7f0000a35000/0x4000)=nil, 0x4000, 0x0, 0x40010, r0, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000980)=ANY=[@ANYBLOB="3c0000001000850600000000fe612231c24a0008", @ANYRES32=r4, @ANYBLOB="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"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0xfffffde6, &(0x7f0000000300)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x3c}}, 0x0) 00:30:42 executing program 4: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {0x0}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x66, &(0x7f0000000180)="f7f249b9740c9e57f43d26a7000000008a58480aa4cefd3b79f27d0076cc03592a160500000032a56f7259e48024c30e478947d190ab9493646d6c0b004d8846a8f6542414f2f03f76a9936e07d3d8a78a7f8709967a2ce0db72a147aed99f6c57597082fe26"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 00:30:42 executing program 5: 00:30:42 executing program 1: 00:30:42 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x71, 0x10, 0x18}, [@ldst={0x5, 0x0, 0x1}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x78) 00:30:42 executing program 5: [ 614.409416][T18753] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 614.447123][T18753] device bond55 entered promiscuous mode 00:30:42 executing program 5: 00:30:42 executing program 1: [ 614.492524][T18789] bond55: (slave bridge58): making interface the new active one [ 614.518577][T18789] device bridge58 entered promiscuous mode [ 614.532163][T18789] bond55: (slave bridge58): Enslaving as an active interface with an up link 00:30:45 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000400)="6653070000053c27bc3376003639405cb4aed12f0000001500ae47a825d86800278dcff47d010000805acf4f8f36460234432479aed75d492b415bcee00a06dc9d8e99adaf81dcfc6afd983f79e65199615607676f8f9fc0ebf8b0b16d6f2c59957ab364884b3c5d05692e664ebf68e6faa53367f05f4ad6142134b62f11e931e7d62ead037cd2157df6b2bcb47fb53455560c8ef00fca4fafa924edfe92175aaa1c4ecc7aeeb72e0d050feace34b52d9e5f755563698c7e24ab61f0866f15da7f480800b100000000050000be5d2dd15b6210d53eed19bca008388e736e518b98d91c22def1125d7b1e821039a95ad8b91ceaf3e0b555", 0xf7}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 00:30:45 executing program 5: 00:30:45 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x71, 0x10, 0x18}, [@ldst={0x5, 0x0, 0x1}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x78) 00:30:45 executing program 1: 00:30:45 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0xfffffd78) mmap(&(0x7f0000a37000/0x4000)=nil, 0x4000, 0x2000000, 0x10010, 0xffffffffffffffff, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, &(0x7f00000000c0), &(0x7f0000000280)=0x4) mmap(&(0x7f0000a35000/0x4000)=nil, 0x4000, 0x0, 0x40010, r0, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000980)=ANY=[@ANYBLOB="3c0000001000850600000000fe612231c24a0008", @ANYRES32=r4, @ANYBLOB="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"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0xfffffde6, &(0x7f0000000300)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x3c}}, 0x0) 00:30:45 executing program 4: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {&(0x7f0000000400)=""/14, 0xe}], 0x2, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x66, &(0x7f0000000180)="f7f249b9740c9e57f43d26a7000000008a58480aa4cefd3b79f27d0076cc03592a160500000032a56f7259e48024c30e478947d190ab9493646d6c0b004d8846a8f6542414f2f03f76a9936e07d3d8a78a7f8709967a2ce0db72a147aed99f6c57597082fe26"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 00:30:45 executing program 5: 00:30:45 executing program 1: 00:30:45 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x71, 0x10, 0x18}, [@ldst={0x5, 0x0, 0x1}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, 0x0}, 0x78) [ 617.481370][T18811] netlink: 'syz-executor.3': attribute type 1 has an invalid length. 00:30:45 executing program 5: 00:30:45 executing program 1: [ 617.531351][T18811] device bond56 entered promiscuous mode [ 617.571140][T18848] bond56: (slave bridge59): making interface the new active one 00:30:45 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x71, 0x10, 0x18}, [@ldst={0x5, 0x0, 0x1}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, 0x0}, 0x78) [ 617.625716][T18848] device bridge59 entered promiscuous mode [ 617.655447][T18848] bond56: (slave bridge59): Enslaving as an active interface with an up link 00:30:48 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000400)="6653070000053c27bc3376003639405cb4aed12f0000001500ae47a825d86800278dcff47d010000805acf4f8f36460234432479aed75d492b415bcee00a06dc9d8e99adaf81dcfc6afd983f79e65199615607676f8f9fc0ebf8b0b16d6f2c59957ab364884b3c5d05692e664ebf68e6faa53367f05f4ad6142134b62f11e931e7d62ead037cd2157df6b2bcb47fb53455560c8ef00fca4fafa924edfe92175aaa1c4ecc7aeeb72e0d050feace34b52d9e5f755563698c7e24ab61f0866f15da7f480800b100000000050000be5d2dd15b6210d53eed19bca008388e736e518b98d91c22def1125d7b1e821039a95ad8b91ceaf3e0b555", 0xf7}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 00:30:48 executing program 1: 00:30:48 executing program 5: 00:30:48 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x71, 0x10, 0x18}, [@ldst={0x5, 0x0, 0x1}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, 0x0}, 0x78) 00:30:48 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0xfffffd78) mmap(&(0x7f0000a37000/0x4000)=nil, 0x4000, 0x2000000, 0x10010, 0xffffffffffffffff, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, &(0x7f00000000c0), &(0x7f0000000280)=0x4) mmap(&(0x7f0000a35000/0x4000)=nil, 0x4000, 0x0, 0x40010, r0, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000980)=ANY=[@ANYBLOB="3c0000001000850600000000fe612231c24a0008", @ANYRES32=r4, @ANYBLOB="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"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0xfffffde6, &(0x7f0000000300)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x3c}}, 0x0) 00:30:48 executing program 4: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {&(0x7f0000000400)=""/14, 0xe}], 0x2, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x66, &(0x7f0000000180)="f7f249b9740c9e57f43d26a7000000008a58480aa4cefd3b79f27d0076cc03592a160500000032a56f7259e48024c30e478947d190ab9493646d6c0b004d8846a8f6542414f2f03f76a9936e07d3d8a78a7f8709967a2ce0db72a147aed99f6c57597082fe26"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 00:30:48 executing program 5: 00:30:48 executing program 1: 00:30:48 executing program 2: [ 620.555864][T18868] netlink: 'syz-executor.3': attribute type 1 has an invalid length. 00:30:48 executing program 1: 00:30:48 executing program 5: 00:30:48 executing program 2: [ 620.613312][T18868] device bond57 entered promiscuous mode [ 620.647649][T18892] bond57: (slave bridge60): making interface the new active one [ 620.683105][T18892] device bridge60 entered promiscuous mode [ 620.717839][T18892] bond57: (slave bridge60): Enslaving as an active interface with an up link 00:30:51 executing program 2: 00:30:51 executing program 5: 00:30:51 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000400)="6653070000053c27bc3376003639405cb4aed12f0000001500ae47a825d86800278dcff47d010000805acf4f8f36460234432479aed75d492b415bcee00a06dc9d8e99adaf81dcfc6afd983f79e65199615607676f8f9fc0ebf8b0b16d6f2c59957ab364884b3c5d05692e664ebf68e6faa53367f05f4ad6142134b62f11e931e7d62ead037cd2157df6b2bcb47fb53455560c8ef00fca4fafa924edfe92175aaa1c4ecc7aeeb72e0d050feace34b52d9e5f755563698c7e24ab61f0866f15da7f480800b100000000050000be5d2dd15b6210d53eed19bca008388e736e518b98d91c22def1125d7b1e821039a95ad8b91ceaf3e0b555", 0xf7}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x5, 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 00:30:51 executing program 1: 00:30:51 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0xfffffd78) mmap(&(0x7f0000a37000/0x4000)=nil, 0x4000, 0x2000000, 0x10010, 0xffffffffffffffff, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, &(0x7f00000000c0), &(0x7f0000000280)=0x4) mmap(&(0x7f0000a35000/0x4000)=nil, 0x4000, 0x0, 0x40010, r0, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000980)=ANY=[@ANYBLOB="3c0000001000850600000000fe612231c24a0008", @ANYRES32=r4, @ANYBLOB="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"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0xfffffde6, &(0x7f0000000300)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x3c}}, 0x0) 00:30:51 executing program 4: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {&(0x7f0000000400)=""/14, 0xe}], 0x2, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x66, &(0x7f0000000180)="f7f249b9740c9e57f43d26a7000000008a58480aa4cefd3b79f27d0076cc03592a160500000032a56f7259e48024c30e478947d190ab9493646d6c0b004d8846a8f6542414f2f03f76a9936e07d3d8a78a7f8709967a2ce0db72a147aed99f6c57597082fe26"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 00:30:51 executing program 2: 00:30:51 executing program 1: 00:30:51 executing program 5: [ 623.625688][T18921] netlink: 'syz-executor.3': attribute type 1 has an invalid length. 00:30:51 executing program 1: 00:30:51 executing program 2: [ 623.677477][T18921] device bond58 entered promiscuous mode 00:30:51 executing program 2: [ 623.719444][T18959] bond58: (slave bridge61): making interface the new active one [ 623.753763][T18959] device bridge61 entered promiscuous mode 00:30:51 executing program 5: 00:30:51 executing program 1: [ 623.777353][T18959] bond58: (slave bridge61): Enslaving as an active interface with an up link 00:30:54 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000400)="6653070000053c27bc3376003639405cb4aed12f0000001500ae47a825d86800278dcff47d010000805acf4f8f36460234432479aed75d492b415bcee00a06dc9d8e99adaf81dcfc6afd983f79e65199615607676f8f9fc0ebf8b0b16d6f2c59957ab364884b3c5d05692e664ebf68e6faa53367f05f4ad6142134b62f11e931e7d62ead037cd2157df6b2bcb47fb53455560c8ef00fca4fafa924edfe92175aaa1c4ecc7aeeb72e0d050feace34b52d9e5f755563698c7e24ab61f0866f15da7f480800b100000000050000be5d2dd15b6210d53eed19bca008388e736e518b98d91c22def1125d7b1e821039a95ad8b91ceaf3e0b555", 0xf7}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x5, 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 00:30:54 executing program 2: 00:30:54 executing program 5: 00:30:54 executing program 1: 00:30:54 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0xfffffd78) mmap(&(0x7f0000a37000/0x4000)=nil, 0x4000, 0x2000000, 0x10010, 0xffffffffffffffff, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, &(0x7f00000000c0), &(0x7f0000000280)=0x4) mmap(&(0x7f0000a35000/0x4000)=nil, 0x4000, 0x0, 0x40010, r0, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000980)=ANY=[@ANYBLOB="3c0000001000850600000000fe612231c24a0008", @ANYRES32=r4, @ANYBLOB="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"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0xfffffde6, &(0x7f0000000300)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x3c}}, 0x0) 00:30:54 executing program 4: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {&(0x7f0000000400)=""/14, 0xe}], 0x2, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x66, &(0x7f0000000180)="f7f249b9740c9e57f43d26a7000000008a58480aa4cefd3b79f27d0076cc03592a160500000032a56f7259e48024c30e478947d190ab9493646d6c0b004d8846a8f6542414f2f03f76a9936e07d3d8a78a7f8709967a2ce0db72a147aed99f6c57597082fe26"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 00:30:54 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x84}, {0x5}, {0x6}]}) 00:30:54 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x5) write$binfmt_misc(r1, &(0x7f0000000d40)=ANY=[@ANYBLOB='S'], 0x14f) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in=@initdev={0xac, 0x1e, 0x1, 0x0}, @in=@broadcast, 0x4e23, 0x0, 0x4e22, 0x1f, 0x2, 0x80, 0x20, 0x3b}, {0x0, 0x0, 0x80, 0x0, 0x8, 0x0, 0x1f, 0x6}, {0x0, 0x10001, 0x9, 0x8}, 0x7, 0x6e6bb8, 0x1, 0x1, 0x2}, {{@in6=@mcast1, 0x4d3, 0x32}, 0xa, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x3505, 0x0, 0x0, 0x1, 0x101, 0x6, 0x1}}, 0xe8) 00:30:54 executing program 1: [ 626.708457][T18978] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 626.753197][T18978] device bond59 entered promiscuous mode [ 626.793273][T19017] bond59: (slave bridge62): making interface the new active one [ 626.810965][ T28] audit: type=1326 audit(1591317054.803:43): auid=0 uid=0 gid=0 ses=4 subj==unconfined pid=18979 comm="syz-executor.5" exe="/root/syz-executor.5" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45f8aa code=0x0 00:30:54 executing program 2: 00:30:54 executing program 1: [ 626.851765][T19017] device bridge62 entered promiscuous mode [ 626.882980][T19017] bond59: (slave bridge62): Enslaving as an active interface with an up link 00:30:54 executing program 1: [ 627.547567][ T28] audit: type=1326 audit(1591317055.543:44): auid=0 uid=0 gid=0 ses=4 subj==unconfined pid=18979 comm="syz-executor.5" exe="/root/syz-executor.5" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45f8aa code=0x0 00:30:57 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000400)="6653070000053c27bc3376003639405cb4aed12f0000001500ae47a825d86800278dcff47d010000805acf4f8f36460234432479aed75d492b415bcee00a06dc9d8e99adaf81dcfc6afd983f79e65199615607676f8f9fc0ebf8b0b16d6f2c59957ab364884b3c5d05692e664ebf68e6faa53367f05f4ad6142134b62f11e931e7d62ead037cd2157df6b2bcb47fb53455560c8ef00fca4fafa924edfe92175aaa1c4ecc7aeeb72e0d050feace34b52d9e5f755563698c7e24ab61f0866f15da7f480800b100000000050000be5d2dd15b6210d53eed19bca008388e736e518b98d91c22def1125d7b1e821039a95ad8b91ceaf3e0b555", 0xf7}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x5, 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 00:30:57 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0xa0002, 0x0) write$sndseq(r0, &(0x7f0000000000)=[{0x10081, 0x0, 0x0, 0x0, @time={0x0, 0x94}, {}, {}, @ext={0x0, 0x0}}], 0x1c) 00:30:57 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002e000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f32f00fb30f0f309a0900000065002ed8ddc74424008f6dc4bd8787442402c43a727fc7442406000000000f35f30f090f013ac4c18d72d683b9070200000f32ed", 0x46}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 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, 0x2, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000002f000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, 0x0}], 0x1, 0x8, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) 00:30:57 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0xfffffd78) mmap(&(0x7f0000a37000/0x4000)=nil, 0x4000, 0x2000000, 0x10010, 0xffffffffffffffff, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, &(0x7f00000000c0), &(0x7f0000000280)=0x4) mmap(&(0x7f0000a35000/0x4000)=nil, 0x4000, 0x0, 0x40010, r0, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000980)=ANY=[@ANYBLOB="3c0000001000850600000000fe612231c24a0008", @ANYRES32=r4, @ANYBLOB="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"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0xfffffde6, &(0x7f0000000300)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x3c}}, 0x0) 00:30:57 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x14}, {0x74}, {0x6}]}) 00:30:57 executing program 4: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {&(0x7f0000000400)=""/14, 0xe}], 0x2, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x66, &(0x7f0000000180)="f7f249b9740c9e57f43d26a7000000008a58480aa4cefd3b79f27d0076cc03592a160500000032a56f7259e48024c30e478947d190ab9493646d6c0b004d8846a8f6542414f2f03f76a9936e07d3d8a78a7f8709967a2ce0db72a147aed99f6c57597082fe26"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 00:30:57 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f0000000140)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d68366baa100ed", 0x51}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) write$FUSE_OPEN(0xffffffffffffffff, &(0x7f00000000c0)={0x20, 0x0, 0x6}, 0x20) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f00000001c0)={0x7b}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x40000007, 0x0, 0x2, 0x0, 0x4cc]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) sendmsg$AUDIT_SET(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10}, 0xc, 0x0}, 0x0) perf_event_open(&(0x7f0000000000)={0x3, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, @perf_config_ext={0x200000000004000}, 0x802, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 629.694565][ T28] audit: type=1326 audit(1591317057.683:45): auid=0 uid=0 gid=0 ses=4 subj==unconfined pid=19026 comm="syz-executor.5" exe="/root/syz-executor.5" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45f8aa code=0x0 00:30:57 executing program 2: openat$adsp1(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/adsp1\x00', 0xc01, 0x0) ioctl$SNDCTL_DSP_CHANNELS(0xffffffffffffffff, 0xc0045006, 0x0) syz_open_procfs(0x0, 0x0) 00:30:57 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SELLOADLUT(r0, 0x541c, 0x0) [ 629.804267][T19042] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 629.844650][T19042] device bond60 entered promiscuous mode [ 629.862808][T19078] bond60: (slave bridge63): making interface the new active one [ 629.879476][T19078] device bridge63 entered promiscuous mode [ 629.886001][T19078] bond60: (slave bridge63): Enslaving as an active interface with an up link 00:30:57 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) getsockopt(0xffffffffffffffff, 0x0, 0xcf, &(0x7f00000012c0)=""/197, 0x0) geteuid() setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socket$netlink(0x10, 0x3, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000000)='9p\x00', 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r0}}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x600) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000280)={'bond_slave_0\x00', {0x2, 0x0, @rand_addr=0x2000}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={'bond_slave_0\x00', {0x2, 0x0, @loopback}}) 00:30:57 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r0, 0x0, 0x0) r1 = userfaultfd(0x800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)) socket$vsock_stream(0x28, 0x1, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) perf_event_open(&(0x7f0000000240)={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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00000002c0)) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 00:30:58 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="2d00000000003400000060bc7d94004c2c00fe8000000000400000000000000000bbff0200000000000000000000000000012f0000000000000084"], 0xfdef) [ 630.493614][ T28] audit: type=1326 audit(1591317058.483:46): auid=0 uid=0 gid=0 ses=4 subj==unconfined pid=19026 comm="syz-executor.5" exe="/root/syz-executor.5" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45f8aa code=0x0 00:31:00 executing program 1: openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@loopback, @in6=@local, 0x4e22, 0x0, 0x0, 0x0, 0x2, 0x60, 0x0, 0x3c}, {0x0, 0x0, 0xffff, 0x5, 0x8}, {0x10001, 0x0, 0x1, 0x3}, 0x0, 0x0, 0x0, 0x1, 0x2}, {{@in6=@dev, 0x0, 0x32}, 0x2, @in6=@private0, 0x0, 0x0, 0x3, 0x0, 0xb650, 0x0, 0x400}}, 0xe4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000), 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000280)={'bond_slave_0\x00', {0x2, 0x0, @rand_addr=0x2000}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'bond_slave_0\x00', {0x2, 0x0, @loopback}}) ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) 00:31:00 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="78aa1b0a7db3225ca0bc1ba4af95cf0008000000000000e8b6ed6c42fdfc2e5c01bde560754a76858b4389087d20104ad5b4836172777fa1b9f189d1a0c270484b89d9d3ac820e7f6a0afbff2ce4d1c399b84df40dfcb0c94db2298234c5a811f0c57df5e40cdf1f4ce46050cba7c14ccc52c3087d322d128c0f87f17963bc2d83c611f1c4be394643fae803d0abe001dfcc262800ba7e50806d329d27a21c210e7cd55f2871b0e51986a200e0d520d69eb3ec56f2218a3ba6075e0e693db9fa1add0def8f4a850bb8654b8b34eb22b048697288b244565b95c92e5ce1a6210f5144abda55e7ea2e9216db81660463110dd42622f4870d7acf04adae0513679c12a17b42a7eea8ae6192a78e4845c70d4a18cb56196cb5dcbd4b0efca9d7e1b3944a02f95752b84b17c97a1ac3e163244dab9fed5a8fd6ea8e33f8978c4ed4a8e9732fb6b4d2b43fbca50c044a9e0afa47ba0000000000000000000000000000006bf16de1daa97fbf98a0ddcba2cc059e6c0e1380e6c926a68b6cc726c5e232ec0ea74edacf7a9bb5fd5922d43f7dcfa2b3365e2eeb9500d8ca32eb58640b10eba346d94a3391520253fdb61e187e36"], 0xfffffd78) mmap(&(0x7f0000a37000/0x4000)=nil, 0x4000, 0x2000000, 0x10010, 0xffffffffffffffff, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, &(0x7f00000000c0), &(0x7f0000000280)=0x4) mmap(&(0x7f0000a35000/0x4000)=nil, 0x4000, 0x0, 0x40010, r0, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000980)=ANY=[@ANYBLOB="3c0000001000850600000000fe612231c24a0008", @ANYRES32=r4, @ANYBLOB="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"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0xfffffde6, &(0x7f0000000300)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x3c}}, 0x0) 00:31:00 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000400)="6653070000053c27bc3376003639405cb4aed12f0000001500ae47a825d86800278dcff47d010000805acf4f8f36460234432479aed75d492b415bcee00a06dc9d8e99adaf81dcfc6afd983f79e65199615607676f8f9fc0ebf8b0b16d6f2c59957ab364884b3c5d05692e664ebf68e6faa53367f05f4ad6142134b62f11e931e7d62ead037cd2157df6b2bcb47fb53455560c8ef00fca4fafa924edfe92175aaa1c4ecc7aeeb72e0d050feace34b52d9e5f755563698c7e24ab61f0866f15da7f480800b100000000050000be5d2dd15b6210d53eed19bca008388e736e518b98d91c22def1125d7b1e821039a95ad8b91ceaf3e0b555", 0xf7}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 00:31:00 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000040)) fcntl$notify(r2, 0x402, 0xb1c661d318500c7a) 00:31:00 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) getsockopt(0xffffffffffffffff, 0x0, 0xcf, &(0x7f00000012c0)=""/197, 0x0) geteuid() setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socket$netlink(0x10, 0x3, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000000)='9p\x00', 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r0}}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x600) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000280)={'bond_slave_0\x00', {0x2, 0x0, @rand_addr=0x2000}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={'bond_slave_0\x00', {0x2, 0x0, @loopback}}) 00:31:00 executing program 4: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {&(0x7f0000000400)=""/14, 0xe}], 0x2, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x66, &(0x7f0000000180)="f7f249b9740c9e57f43d26a7000000008a58480aa4cefd3b79f27d0076cc03592a160500000032a56f7259e48024c30e478947d190ab9493646d6c0b004d8846a8f6542414f2f03f76a9936e07d3d8a78a7f8709967a2ce0db72a147aed99f6c57597082fe26"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 633.106285][T19112] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 633.136423][T19112] device bond61 entered promiscuous mode 00:31:01 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x80) [ 633.152504][T19118] bond61: (slave bridge64): making interface the new active one [ 633.161011][T19118] device bridge64 entered promiscuous mode [ 633.169284][T19118] bond61: (slave bridge64): Enslaving as an active interface with an up link 00:31:01 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0xfffffd78) mmap(&(0x7f0000a37000/0x4000)=nil, 0x4000, 0x2000000, 0x10010, 0xffffffffffffffff, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, &(0x7f00000000c0), &(0x7f0000000280)=0x4) mmap(&(0x7f0000a35000/0x4000)=nil, 0x4000, 0x0, 0x40010, r0, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000980)=ANY=[@ANYBLOB="3c0000001000850600000000fe612231c24a0008", @ANYRES32=r4, @ANYBLOB="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"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0xfffffde6, &(0x7f0000000300)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x3c}}, 0x0) 00:31:01 executing program 5: r0 = socket(0x11, 0x800000003, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x275a, 0x0) write$UHID_INPUT(r1, &(0x7f0000000940)={0x8, {"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", 0x1000}}, 0x1006) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r3, 0xee00) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'gre0\x00', {0x2, 0x0, @broadcast}}) 00:31:01 executing program 1: openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@loopback, @in6=@local, 0x4e22, 0x0, 0x0, 0x0, 0x2, 0x60, 0x0, 0x3c}, {0x0, 0x0, 0xffff, 0x5, 0x8}, {0x10001, 0x0, 0x1, 0x3}, 0x0, 0x0, 0x0, 0x1, 0x2}, {{@in6=@dev, 0x0, 0x32}, 0x2, @in6=@private0, 0x0, 0x0, 0x3, 0x0, 0xb650, 0x0, 0x400}}, 0xe4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000), 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000280)={'bond_slave_0\x00', {0x2, 0x0, @rand_addr=0x2000}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'bond_slave_0\x00', {0x2, 0x0, @loopback}}) ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) 00:31:01 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x200008d1, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = socket$inet6(0xa, 0x80002, 0x0) r3 = socket(0x11, 0x3, 0x0) bind(r3, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e22e0b3836005404b0e0303848e875f2e3ff5f163ee340b7679500800058110308d9123127ec03000000f6db1c0001000000000021004974000000000000000600000800e000"}, 0x80) getsockname$packet(r3, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8914, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8914, &(0x7f0000000000)={'lo\x00', r4}) [ 633.338967][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 633.489604][T19162] device lo left promiscuous mode [ 633.512587][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 633.544918][T19168] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 633.577179][T19168] device bond62 entered promiscuous mode 00:31:01 executing program 5: r0 = syz_open_dev$media(&(0x7f0000000340)='/dev/media#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, 0x0) [ 633.602128][T19170] bond62: (slave bridge65): making interface the new active one [ 633.637629][T19170] device bridge65 entered promiscuous mode 00:31:01 executing program 1: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000001900)={0x18, 0x2, {0x3, @multicast1}}, 0x1e) [ 633.657867][T19170] bond62: (slave bridge65): Enslaving as an active interface with an up link 00:31:01 executing program 2: r0 = socket$caif_stream(0x25, 0x1, 0x0) recvmsg(r0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0) 00:31:03 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000400)="6653070000053c27bc3376003639405cb4aed12f0000001500ae47a825d86800278dcff47d010000805acf4f8f36460234432479aed75d492b415bcee00a06dc9d8e99adaf81dcfc6afd983f79e65199615607676f8f9fc0ebf8b0b16d6f2c59957ab364884b3c5d05692e664ebf68e6faa53367f05f4ad6142134b62f11e931e7d62ead037cd2157df6b2bcb47fb53455560c8ef00fca4fafa924edfe92175aaa1c4ecc7aeeb72e0d050feace34b52d9e5f755563698c7e24ab61f0866f15da7f480800b100000000050000be5d2dd15b6210d53eed19bca008388e736e518b98d91c22def1125d7b1e821039a95ad8b91ceaf3e0b555", 0xf7}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 00:31:03 executing program 5: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000100)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f0000000140)=@newqdisc={0x30, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x4}}]}, 0x30}}, 0x0) 00:31:03 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0xfffffd78) mmap(&(0x7f0000a37000/0x4000)=nil, 0x4000, 0x2000000, 0x10010, 0xffffffffffffffff, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, &(0x7f00000000c0), &(0x7f0000000280)=0x4) mmap(&(0x7f0000a35000/0x4000)=nil, 0x4000, 0x0, 0x40010, r0, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000980)=ANY=[@ANYBLOB="3c0000001000850600000000fe612231c24a0008", @ANYRES32=r4, @ANYBLOB="2277f292252155b21c0012000c000100626f6e64000000000c0002000800010001f70000e28c5339465718010528a08f003554f442764e4240080000009d7467b30b7ee982eab323870a052d610f42d81b7579d2fb5e0000e6ff7ef6878de822e709b23b13cb2d7dffff0000000000da448529864fb65ba4e45bca59751e5b1415238c3b9a062bf1dd1cd12b82f256668bbf8e50bce17a13f19cd8c5ecd4a24b4f87992ac92b7ae026e12160a9a8f3c9fbc977521352c6709a65d9fc090146945e23e0e03dec41119e5983fc8700536616d273c10e4ea826b391cb7ae01a03b81018e06a3289acf5ef96be06ca7f62310abf4cf200519b995cc149dbe516108cca9864f15e839a7712de768e29d29e573fdd34cea7b913a357fc61d4fc9ec472da35ba51c2f175026a709e26f5fda6c2931873bb51708643957dd3d5c343e2b29b6a52d50f7767f56b7a3504421712b075cc7855685768c3827252e12aa3d1a0dae1a2a4de3ecb52a8337a8aa4777129cedeb28a5ffc647103a0d6746a91cf7a5f660913d0f2064e47516eebc8069095a878bed776b1f53b1050905eea1c13cfb0"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0xfffffde6, &(0x7f0000000300)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x3c}}, 0x0) 00:31:03 executing program 1: 00:31:03 executing program 2: 00:31:03 executing program 4: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000400)=""/14, 0xe}], 0x3, 0x0, 0x0, 0x0) tkill(0x0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x66, &(0x7f0000000180)="f7f249b9740c9e57f43d26a7000000008a58480aa4cefd3b79f27d0076cc03592a160500000032a56f7259e48024c30e478947d190ab9493646d6c0b004d8846a8f6542414f2f03f76a9936e07d3d8a78a7f8709967a2ce0db72a147aed99f6c57597082fe26"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 00:31:03 executing program 1: 00:31:03 executing program 2: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvram\x00', 0x0, 0x0) fsconfig$FSCONFIG_SET_PATH_EMPTY(r0, 0x4, &(0x7f0000000000)='wlan1md5sum@{\x00', &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff) 00:31:04 executing program 5: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000100)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f0000000140)=@newqdisc={0x30, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x4}}]}, 0x30}}, 0x0) [ 635.985166][T19224] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 636.041010][T19224] device bond63 entered promiscuous mode [ 636.074977][T19261] bond63: (slave bridge66): making interface the new active one 00:31:04 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000200)={0xb8001}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000280)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 00:31:04 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='comm\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000140)=""/96, 0x60}], 0x1, 0x6) [ 636.144607][T19261] device bridge66 entered promiscuous mode [ 636.183987][T19261] bond63: (slave bridge66): Enslaving as an active interface with an up link 00:31:04 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000400)="6653070000053c27bc3376003639405cb4aed12f0000001500ae47a825d86800278dcff47d010000805acf4f8f36460234432479aed75d492b415bcee00a06dc9d8e99adaf81dcfc6afd983f79e65199615607676f8f9fc0ebf8b0b16d6f2c59957ab364884b3c5d05692e664ebf68e6faa53367f05f4ad6142134b62f11e931e7d62ead037cd2157df6b2bcb47fb53455560c8ef00fca4fafa924edfe92175aaa1c4ecc7aeeb72e0d050feace34b52d9e5f755563698c7e24ab61f0866f15da7f480800b100000000050000be5d2dd15b6210d53eed19bca008388e736e518b98d91c22def1125d7b1e821039a95ad8b91ceaf3e0b555", 0xf7}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 00:31:04 executing program 5: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000100)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f0000000140)=@newqdisc={0x30, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x4}}]}, 0x30}}, 0x0) 00:31:04 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0xfffffd78) mmap(&(0x7f0000a37000/0x4000)=nil, 0x4000, 0x2000000, 0x10010, 0xffffffffffffffff, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, &(0x7f00000000c0), &(0x7f0000000280)=0x4) mmap(&(0x7f0000a35000/0x4000)=nil, 0x4000, 0x0, 0x40010, r0, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000980)=ANY=[@ANYBLOB="3c0000001000850600000000fe612231c24a0008", @ANYRES32=r4, @ANYBLOB="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"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0xfffffde6, &(0x7f0000000300)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x3c}}, 0x0) 00:31:04 executing program 1: 00:31:04 executing program 2: 00:31:04 executing program 5: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000100)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f0000000140)=@newqdisc={0x30, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x4}}]}, 0x30}}, 0x0) [ 636.522052][T19285] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 636.545486][T19285] device bond64 entered promiscuous mode [ 636.567570][T19285] bond64: (slave bridge67): making interface the new active one [ 636.575387][T19285] device bridge67 entered promiscuous mode [ 636.585677][T19285] bond64: (slave bridge67): Enslaving as an active interface with an up link 00:31:06 executing program 4: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000400)=""/14, 0xe}], 0x3, 0x0, 0x0, 0x0) tkill(0x0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x66, &(0x7f0000000180)="f7f249b9740c9e57f43d26a7000000008a58480aa4cefd3b79f27d0076cc03592a160500000032a56f7259e48024c30e478947d190ab9493646d6c0b004d8846a8f6542414f2f03f76a9936e07d3d8a78a7f8709967a2ce0db72a147aed99f6c57597082fe26"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 00:31:06 executing program 1: 00:31:06 executing program 2: 00:31:06 executing program 5: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000100)=ANY=[@ANYBLOB="03"], 0x1) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f0000000140)=@newqdisc={0x30, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x4}}]}, 0x30}}, 0x0) 00:31:06 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0xfffffd78) mmap(&(0x7f0000a37000/0x4000)=nil, 0x4000, 0x2000000, 0x10010, 0xffffffffffffffff, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, &(0x7f00000000c0), &(0x7f0000000280)=0x4) mmap(&(0x7f0000a35000/0x4000)=nil, 0x4000, 0x0, 0x40010, r0, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000980)=ANY=[@ANYBLOB="3c0000001000850600000000fe612231c24a0008", @ANYRES32=r4, @ANYBLOB="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"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0xfffffde6, &(0x7f0000000300)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x3c}}, 0x0) 00:31:06 executing program 2: [ 639.017263][T19330] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 639.055487][T19330] device bond65 entered promiscuous mode [ 639.071957][T19330] bond65: (slave bridge68): making interface the new active one [ 639.081481][T19330] device bridge68 entered promiscuous mode [ 639.089954][T19330] bond65: (slave bridge68): Enslaving as an active interface with an up link 00:31:07 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000400)="6653070000053c27bc3376003639405cb4aed12f0000001500ae47a825d86800278dcff47d010000805acf4f8f36460234432479aed75d492b415bcee00a06dc9d8e99adaf81dcfc6afd983f79e65199615607676f8f9fc0ebf8b0b16d6f2c59957ab364884b3c5d05692e664ebf68e6faa53367f05f4ad6142134b62f11e931e7d62ead037cd2157df6b2bcb47fb53455560c8ef00fca4fafa924edfe92175aaa1c4ecc7aeeb72e0d050feace34b52d9e5f755563698c7e24ab61f0866f15da7f480800b100000000050000be5d2dd15b6210d53eed19bca008388e736e518b98d91c22def1125d7b1e821039a95ad8b91ceaf3e0b555", 0xf7}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 00:31:07 executing program 1: 00:31:07 executing program 5: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000100)=ANY=[@ANYBLOB="03"], 0x1) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f0000000140)=@newqdisc={0x30, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x4}}]}, 0x30}}, 0x0) 00:31:07 executing program 2: 00:31:07 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="78aa1b0a7db3225ca0bc1ba4af95cf0008000000000000e8b6ed6c42fdfc2e5c01bde560754a76858b4389087d20104ad5b4836172777fa1b9f189d1a0c270484b89d9d3ac820e7f6a0afbff2ce4d1c399b84df40dfcb0c94db2298234c5a811f0c57df5e40cdf1f4ce46050cba7c14ccc52c3087d322d128c0f87f17963bc2d83c611f1c4be394643fae803d0abe001dfcc262800ba7e50806d329d27a21c210e7cd55f2871b0e51986a200e0d520d69eb3ec56f2218a3ba6075e0e693db9fa1add0def8f4a850bb8654b8b34eb22b048697288b244565b95c92e5ce1a6210f5144abda55e7ea2e9216db81660463110dd42622f4870d7acf04adae0513679c12a17b42a7eea8ae6192a78e4845c70d4a18cb56196cb5dcbd4b0efca9d7e1b3944a02f95752b84b17c97a1ac3e163244dab9fed5a8fd6ea8e33f8978c4ed4a8e9732fb6b4d2b43fbca50c044a9e0afa47ba0000000000000000000000000000006bf16de1daa97fbf98a0ddcba2cc059e6c0e1380e6c926a68b6cc726c5e232ec0ea74edacf7a9bb5fd5922d43f7dcfa2b3365e2eeb9500d8ca32eb58640b10eba346d94a3391520253fdb61e187e36950d50c695408e"], 0xfffffd78) mmap(&(0x7f0000a37000/0x4000)=nil, 0x4000, 0x2000000, 0x10010, 0xffffffffffffffff, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, &(0x7f00000000c0), &(0x7f0000000280)=0x4) mmap(&(0x7f0000a35000/0x4000)=nil, 0x4000, 0x0, 0x40010, r0, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000980)=ANY=[@ANYBLOB="3c0000001000850600000000fe612231c24a0008", @ANYRES32=r4, @ANYBLOB="2277f292252155b21c0012000c000100626f6e64000000000c0002000800010001f70000e28c5339465718010528a08f003554f442764e4240080000009d7467b30b7ee982eab323870a052d610f42d81b7579d2fb5e0000e6ff7ef6878de822e709b23b13cb2d7dffff0000000000da448529864fb65ba4e45bca59751e5b1415238c3b9a062bf1dd1cd12b82f256668bbf8e50bce17a13f19cd8c5ecd4a24b4f87992ac92b7ae026e12160a9a8f3c9fbc977521352c6709a65d9fc090146945e23e0e03dec41119e5983fc8700536616d273c10e4ea826b391cb7ae01a03b81018e06a3289acf5ef96be06ca7f62310abf4cf200519b995cc149dbe516108cca9864f15e839a7712de768e29d29e573fdd34cea7b913a357fc61d4fc9ec472da35ba51c2f175026a709e26f5fda6c2931873bb51708643957dd3d5c343e2b29b6a52d50f7767f56b7a3504421712b075cc7855685768c3827252e12aa3d1a0dae1a2a4de3ecb52a8337a8aa4777129cedeb28a5ffc647103a0d6746a91cf7a5f660913d0f2064e47516eebc8069095a878bed776b1f53b1050905eea1c13cfb0"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0xfffffde6, &(0x7f0000000300)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x3c}}, 0x0) 00:31:07 executing program 1: [ 639.474738][T19377] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 639.505125][T19377] device bond66 entered promiscuous mode [ 639.524898][T19377] bond66: (slave bridge69): making interface the new active one [ 639.535158][T19377] device bridge69 entered promiscuous mode [ 639.544126][T19377] bond66: (slave bridge69): Enslaving as an active interface with an up link 00:31:09 executing program 4: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000400)=""/14, 0xe}], 0x3, 0x0, 0x0, 0x0) tkill(0x0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x66, &(0x7f0000000180)="f7f249b9740c9e57f43d26a7000000008a58480aa4cefd3b79f27d0076cc03592a160500000032a56f7259e48024c30e478947d190ab9493646d6c0b004d8846a8f6542414f2f03f76a9936e07d3d8a78a7f8709967a2ce0db72a147aed99f6c57597082fe26"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 00:31:09 executing program 5: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000100)=ANY=[@ANYBLOB="03"], 0x1) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f0000000140)=@newqdisc={0x30, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x4}}]}, 0x30}}, 0x0) 00:31:09 executing program 1: 00:31:09 executing program 2: 00:31:09 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="78aa1b0a7db3225ca0bc1ba4af95cf0008000000000000e8b6ed6c42fdfc2e5c01bde560754a76858b4389087d20104ad5b4836172777fa1b9f189d1a0c270484b89d9d3ac820e7f6a0afbff2ce4d1c399b84df40dfcb0c94db2298234c5a811f0c57df5e40cdf1f4ce46050cba7c14ccc52c3087d322d128c0f87f17963bc2d83c611f1c4be394643fae803d0abe001dfcc262800ba7e50806d329d27a21c210e7cd55f2871b0e51986a200e0d520d69eb3ec56f2218a3ba6075e0e693db9fa1add0def8f4a850bb8654b8b34eb22b048697288b244565b95c92e5ce1a6210f5144abda55e7ea2e9216db81660463110dd42622f4870d7acf04adae0513679c12a17b42a7eea8ae6192a78e4845c70d4a18cb56196cb5dcbd4b0efca9d7e1b3944a02f95752b84b17c97a1ac3e163244dab9fed5a8fd6ea8e33f8978c4ed4a8e9732fb6b4d2b43fbca50c044a9e0afa47ba0000000000000000000000000000006bf16de1daa97fbf98a0ddcba2cc059e6c0e1380e6c926a68b6cc726c5e232ec0ea74edacf7a9bb5fd5922d43f7dcfa2b3365e2eeb9500d8ca32eb58640b10eba346d94a3391520253fdb61e187e36950d50c695408ee33784"], 0xfffffd78) mmap(&(0x7f0000a37000/0x4000)=nil, 0x4000, 0x2000000, 0x10010, 0xffffffffffffffff, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, &(0x7f00000000c0), &(0x7f0000000280)=0x4) mmap(&(0x7f0000a35000/0x4000)=nil, 0x4000, 0x0, 0x40010, r0, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000980)=ANY=[@ANYBLOB="3c0000001000850600000000fe612231c24a0008", @ANYRES32=r4, @ANYBLOB="2277f292252155b21c0012000c000100626f6e64000000000c0002000800010001f70000e28c5339465718010528a08f003554f442764e4240080000009d7467b30b7ee982eab323870a052d610f42d81b7579d2fb5e0000e6ff7ef6878de822e709b23b13cb2d7dffff0000000000da448529864fb65ba4e45bca59751e5b1415238c3b9a062bf1dd1cd12b82f256668bbf8e50bce17a13f19cd8c5ecd4a24b4f87992ac92b7ae026e12160a9a8f3c9fbc977521352c6709a65d9fc090146945e23e0e03dec41119e5983fc8700536616d273c10e4ea826b391cb7ae01a03b81018e06a3289acf5ef96be06ca7f62310abf4cf200519b995cc149dbe516108cca9864f15e839a7712de768e29d29e573fdd34cea7b913a357fc61d4fc9ec472da35ba51c2f175026a709e26f5fda6c2931873bb51708643957dd3d5c343e2b29b6a52d50f7767f56b7a3504421712b075cc7855685768c3827252e12aa3d1a0dae1a2a4de3ecb52a8337a8aa4777129cedeb28a5ffc647103a0d6746a91cf7a5f660913d0f2064e47516eebc8069095a878bed776b1f53b1050905eea1c13cfb0"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0xfffffde6, &(0x7f0000000300)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x3c}}, 0x0) 00:31:10 executing program 2: [ 642.065983][T19422] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 642.089104][T19422] device bond67 entered promiscuous mode [ 642.112302][T19422] bond67: (slave bridge70): making interface the new active one [ 642.122743][T19422] device bridge70 entered promiscuous mode [ 642.134289][T19422] bond67: (slave bridge70): Enslaving as an active interface with an up link 00:31:10 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000400)="6653070000053c27bc3376003639405cb4aed12f0000001500ae47a825d86800278dcff47d010000805acf4f8f36460234432479aed75d492b415bcee00a06dc9d8e99adaf81dcfc6afd983f79e65199615607676f8f9fc0ebf8b0b16d6f2c59957ab364884b3c5d05692e664ebf68e6faa53367f05f4ad6142134b62f11e931e7d62ead037cd2157df6b2bcb47fb53455560c8ef00fca4fafa924edfe92175aaa1c4ecc7aeeb72e0d050feace34b52d9e5f755563698c7e24ab61f0866f15da7f480800b100000000050000be5d2dd15b6210d53eed19bca008388e736e518b98d91c22def1125d7b1e821039a95ad8b91ceaf3e0b555", 0xf7}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 00:31:10 executing program 5: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f0000000140)=@newqdisc={0x30, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x4}}]}, 0x30}}, 0x0) 00:31:10 executing program 1: 00:31:10 executing program 2: 00:31:10 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0xfffffd78) mmap(&(0x7f0000a37000/0x4000)=nil, 0x4000, 0x2000000, 0x10010, 0xffffffffffffffff, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, &(0x7f00000000c0), &(0x7f0000000280)=0x4) mmap(&(0x7f0000a35000/0x4000)=nil, 0x4000, 0x0, 0x40010, r0, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000980)=ANY=[@ANYBLOB="3c0000001000850600000000fe612231c24a0008", @ANYRES32=r4, @ANYBLOB="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"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0xfffffde6, &(0x7f0000000300)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x3c}}, 0x0) 00:31:10 executing program 1: [ 642.456351][T19468] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 642.479068][T19468] device bond68 entered promiscuous mode [ 642.502376][T19468] bond68: (slave bridge71): making interface the new active one [ 642.512789][T19468] device bridge71 entered promiscuous mode [ 642.519705][T19468] bond68: (slave bridge71): Enslaving as an active interface with an up link 00:31:13 executing program 5: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f0000000140)=@newqdisc={0x30, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x4}}]}, 0x30}}, 0x0) 00:31:13 executing program 2: 00:31:13 executing program 1: 00:31:13 executing program 4: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000400)=""/14, 0xe}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x66, &(0x7f0000000180)="f7f249b9740c9e57f43d26a7000000008a58480aa4cefd3b79f27d0076cc03592a160500000032a56f7259e48024c30e478947d190ab9493646d6c0b004d8846a8f6542414f2f03f76a9936e07d3d8a78a7f8709967a2ce0db72a147aed99f6c57597082fe26"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 00:31:13 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0xfffffd78) mmap(&(0x7f0000a37000/0x4000)=nil, 0x4000, 0x2000000, 0x10010, 0xffffffffffffffff, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, &(0x7f00000000c0), &(0x7f0000000280)=0x4) mmap(&(0x7f0000a35000/0x4000)=nil, 0x4000, 0x0, 0x40010, r0, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000980)=ANY=[@ANYBLOB="3c0000001000850600000000fe612231c24a0008", @ANYRES32=r4, @ANYBLOB="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"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0xfffffde6, &(0x7f0000000300)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x3c}}, 0x0) 00:31:13 executing program 1: [ 645.118500][T19512] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 645.162667][T19512] device bond69 entered promiscuous mode [ 645.205885][T19549] bond69: (slave bridge72): making interface the new active one [ 645.221256][T19549] device bridge72 entered promiscuous mode [ 645.228832][T19549] bond69: (slave bridge72): Enslaving as an active interface with an up link 00:31:13 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000400)="6653070000053c27bc3376003639405cb4aed12f0000001500ae47a825d86800278dcff47d010000805acf4f8f36460234432479aed75d492b415bcee00a06dc9d8e99adaf81dcfc6afd983f79e65199615607676f8f9fc0ebf8b0b16d6f2c59957ab364884b3c5d05692e664ebf68e6faa53367f05f4ad6142134b62f11e931e7d62ead037cd2157df6b2bcb47fb53455560c8ef00fca4fafa924edfe92175aaa1c4ecc7aeeb72e0d050feace34b52d9e5f755563698c7e24ab61f0866f15da7f480800b100000000050000be5d2dd15b6210d53eed19bca008388e736e518b98d91c22def1125d7b1e821039a95ad8b91ceaf3e0b555", 0xf7}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 00:31:13 executing program 2: 00:31:13 executing program 5: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f0000000140)=@newqdisc={0x30, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x4}}]}, 0x30}}, 0x0) 00:31:13 executing program 1: 00:31:13 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0xfffffd78) mmap(&(0x7f0000a37000/0x4000)=nil, 0x4000, 0x2000000, 0x10010, 0xffffffffffffffff, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, &(0x7f00000000c0), &(0x7f0000000280)=0x4) mmap(&(0x7f0000a35000/0x4000)=nil, 0x4000, 0x0, 0x40010, r0, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000980)=ANY=[@ANYBLOB="3c0000001000850600000000fe612231c24a0008", @ANYRES32=r4, @ANYBLOB="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"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0xfffffde6, &(0x7f0000000300)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x3c}}, 0x0) 00:31:13 executing program 1: 00:31:13 executing program 2: 00:31:13 executing program 5: r0 = socket(0x10, 0x3, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000100)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f0000000140)=@newqdisc={0x30, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x4}}]}, 0x30}}, 0x0) 00:31:13 executing program 1: [ 645.541772][T19563] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 645.600535][T19563] device bond70 entered promiscuous mode [ 645.630913][T19589] bond70: (slave bridge73): making interface the new active one [ 645.672303][T19589] device bridge73 entered promiscuous mode [ 645.678949][T19589] bond70: (slave bridge73): Enslaving as an active interface with an up link 00:31:16 executing program 4: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000400)=""/14, 0xe}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x66, &(0x7f0000000180)="f7f249b9740c9e57f43d26a7000000008a58480aa4cefd3b79f27d0076cc03592a160500000032a56f7259e48024c30e478947d190ab9493646d6c0b004d8846a8f6542414f2f03f76a9936e07d3d8a78a7f8709967a2ce0db72a147aed99f6c57597082fe26"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 00:31:16 executing program 2: 00:31:16 executing program 1: 00:31:16 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000400)="6653070000053c27bc3376003639405cb4aed12f0000001500ae47a825d86800278dcff47d010000805acf4f8f36460234432479aed75d492b415bcee00a06dc9d8e99adaf81dcfc6afd983f79e65199615607676f8f9fc0ebf8b0b16d6f2c59957ab364884b3c5d05692e664ebf68e6faa53367f05f4ad6142134b62f11e931e7d62ead037cd2157df6b2bcb47fb53455560c8ef00fca4fafa924edfe92175aaa1c4ecc7aeeb72e0d050feace34b52d9e5f755563698c7e24ab61f0866f15da7f480800b100000000050000be5d2dd15b6210d53eed19bca008388e736e518b98d91c22def1125d7b1e821039a95ad8b91ceaf3e0b555", 0xf7}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x0) ptrace$cont(0x20, r0, 0x0, 0x0) 00:31:16 executing program 5: r0 = socket(0x10, 0x3, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000100)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f0000000140)=@newqdisc={0x30, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x4}}]}, 0x30}}, 0x0) 00:31:16 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="78aa1b0a7db3225ca0bc1ba4af95cf0008000000000000e8b6ed6c42fdfc2e5c01bde560754a76858b4389087d20104ad5b4836172777fa1b9f189d1a0c270484b89d9d3ac820e7f6a0afbff2ce4d1c399b84df40dfcb0c94db2298234c5a811f0c57df5e40cdf1f4ce46050cba7c14ccc52c3087d322d128c0f87f17963bc2d83c611f1c4be394643fae803d0abe001dfcc262800ba7e50806d329d27a21c210e7cd55f2871b0e51986a200e0d520d69eb3ec56f2218a3ba6075e0e693db9fa1add0def8f4a850bb8654b8b34eb22b048697288b244565b95c92e5ce1a6210f5144abda55e7ea2e9216db81660463110dd42622f4870d7acf04adae0513679c12a17b42a7eea8ae6192a78e4845c70d4a18cb56196cb5dcbd4b0efca9d7e1b3944a02f95752b84b17c97a1ac3e163244dab9fed5a8fd6ea8e33f8978c4ed4a8e9732fb6b4d2b43fbca50c044a9e0afa47ba0000000000000000000000000000006bf16de1daa97fbf98a0ddcba2cc059e6c0e1380e6c926a68b6cc726c5e232ec0ea74edacf7a9bb5fd5922d43f7dcfa2b3365e2eeb9500d8ca32eb58640b10eba346d94a3391520253fdb61e187e36950d50c695408ee3378440dd"], 0xfffffd78) mmap(&(0x7f0000a37000/0x4000)=nil, 0x4000, 0x2000000, 0x10010, 0xffffffffffffffff, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, &(0x7f00000000c0), &(0x7f0000000280)=0x4) mmap(&(0x7f0000a35000/0x4000)=nil, 0x4000, 0x0, 0x40010, r0, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000980)=ANY=[@ANYBLOB="3c0000001000850600000000fe612231c24a0008", @ANYRES32=r4, @ANYBLOB="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"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0xfffffde6, &(0x7f0000000300)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x3c}}, 0x0) 00:31:16 executing program 2: 00:31:16 executing program 1: 00:31:16 executing program 2: 00:31:16 executing program 1: 00:31:16 executing program 5: r0 = socket(0x10, 0x3, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000100)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f0000000140)=@newqdisc={0x30, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x4}}]}, 0x30}}, 0x0) [ 648.575310][T19618] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 648.622665][T19618] device bond71 entered promiscuous mode [ 648.659974][T19653] bond71: (slave bridge74): making interface the new active one 00:31:16 executing program 2: [ 648.673256][T19653] device bridge74 entered promiscuous mode [ 648.680461][T19653] bond71: (slave bridge74): Enslaving as an active interface with an up link 00:31:19 executing program 1: 00:31:19 executing program 2: 00:31:19 executing program 4: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000400)=""/14, 0xe}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x66, &(0x7f0000000180)="f7f249b9740c9e57f43d26a7000000008a58480aa4cefd3b79f27d0076cc03592a160500000032a56f7259e48024c30e478947d190ab9493646d6c0b004d8846a8f6542414f2f03f76a9936e07d3d8a78a7f8709967a2ce0db72a147aed99f6c57597082fe26"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 00:31:19 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000400)="6653070000053c27bc3376003639405cb4aed12f0000001500ae47a825d86800278dcff47d010000805acf4f8f36460234432479aed75d492b415bcee00a06dc9d8e99adaf81dcfc6afd983f79e65199615607676f8f9fc0ebf8b0b16d6f2c59957ab364884b3c5d05692e664ebf68e6faa53367f05f4ad6142134b62f11e931e7d62ead037cd2157df6b2bcb47fb53455560c8ef00fca4fafa924edfe92175aaa1c4ecc7aeeb72e0d050feace34b52d9e5f755563698c7e24ab61f0866f15da7f480800b100000000050000be5d2dd15b6210d53eed19bca008388e736e518b98d91c22def1125d7b1e821039a95ad8b91ceaf3e0b555", 0xf7}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x0) ptrace$cont(0x20, r0, 0x0, 0x0) 00:31:19 executing program 5: r0 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r0, 0x0, 0x8, &(0x7f0000000100)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f0000000140)=@newqdisc={0x30, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x4}}]}, 0x30}}, 0x0) 00:31:19 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0xfffffd78) mmap(&(0x7f0000a37000/0x4000)=nil, 0x4000, 0x2000000, 0x10010, 0xffffffffffffffff, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, &(0x7f00000000c0), &(0x7f0000000280)=0x4) mmap(&(0x7f0000a35000/0x4000)=nil, 0x4000, 0x0, 0x40010, r0, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000980)=ANY=[@ANYBLOB="3c0000001000850600000000fe612231c24a0008", @ANYRES32=r4, @ANYBLOB="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"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0xfffffde6, &(0x7f0000000300)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x3c}}, 0x0) 00:31:19 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) clone(0x20001000104, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r1) r2 = perf_event_open(&(0x7f0000000000)={0x1000000002, 0x70, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 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, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file0\x00', &(0x7f0000000080)='system.posix_acl_access\x00', &(0x7f0000000280)={{}, {}, [{0x2, 0x0, r3}, {}, {}]}, 0x3c, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x23) creat(&(0x7f0000000040)='./file0\x00', 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000140), 0x4) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) dup(0xffffffffffffffff) 00:31:19 executing program 1: prctl$PR_SET_NAME(0xf, &(0x7f0000000000)='//selinux\x00\x00\x01\x10') openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x141242, 0x0) write$P9_RMKNOD(r1, 0x0, 0x0) fallocate(r1, 0x10, 0x0, 0x5) 00:31:19 executing program 4: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000400)=""/14, 0xe}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 00:31:19 executing program 5: r0 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r0, 0x0, 0x8, &(0x7f0000000100)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f0000000140)=@newqdisc={0x30, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x4}}]}, 0x30}}, 0x0) 00:31:19 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x10010000004e20}, 0x1c) syz_emit_ethernet(0x83, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd601bfc97004d8880fe800001000000000000000000000600ff02000000000000000000000000000101004e20004590"], 0x0) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f00000000c0)={0x0, 0x989680}, 0x0, 0x0) [ 651.673432][T19681] netlink: 'syz-executor.3': attribute type 1 has an invalid length. 00:31:19 executing program 5: r0 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r0, 0x0, 0x8, &(0x7f0000000100)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f0000000140)=@newqdisc={0x30, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x4}}]}, 0x30}}, 0x0) [ 651.736024][T19681] device bond72 entered promiscuous mode [ 651.790329][T19710] bond72: (slave bridge75): making interface the new active one 00:31:19 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x2}) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) [ 651.835875][T19710] device bridge75 entered promiscuous mode [ 651.860686][T19710] bond72: (slave bridge75): Enslaving as an active interface with an up link 00:31:19 executing program 5: r0 = socket(0x0, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000100)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f0000000140)=@newqdisc={0x30, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x4}}]}, 0x30}}, 0x0) 00:31:20 executing program 1: perf_event_open(&(0x7f0000000000)={0x1000000002, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x10010000004e20}, 0x1c) syz_emit_ethernet(0x83, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd601bfc97004d8880fe800001000000000000000000000600ff02000000000000000000000000000101004e20004590"], 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f00000000c0)={0x0, 0x989680}, 0x0, 0x0) 00:31:22 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000400)="6653070000053c27bc3376003639405cb4aed12f0000001500ae47a825d86800278dcff47d010000805acf4f8f36460234432479aed75d492b415bcee00a06dc9d8e99adaf81dcfc6afd983f79e65199615607676f8f9fc0ebf8b0b16d6f2c59957ab364884b3c5d05692e664ebf68e6faa53367f05f4ad6142134b62f11e931e7d62ead037cd2157df6b2bcb47fb53455560c8ef00fca4fafa924edfe92175aaa1c4ecc7aeeb72e0d050feace34b52d9e5f755563698c7e24ab61f0866f15da7f480800b100000000050000be5d2dd15b6210d53eed19bca008388e736e518b98d91c22def1125d7b1e821039a95ad8b91ceaf3e0b555", 0xf7}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x0) ptrace$cont(0x20, r0, 0x0, 0x0) 00:31:22 executing program 5: r0 = socket(0x0, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000100)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f0000000140)=@newqdisc={0x30, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x4}}]}, 0x30}}, 0x0) 00:31:22 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0xfffffd78) mmap(&(0x7f0000a37000/0x4000)=nil, 0x4000, 0x0, 0x10010, 0xffffffffffffffff, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, &(0x7f00000000c0), &(0x7f0000000280)=0x4) mmap(&(0x7f0000a35000/0x4000)=nil, 0x4000, 0x0, 0x40010, r0, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000980)=ANY=[@ANYBLOB="3c0000001000850600000000fe612231c24a0008", @ANYRES32=r4, @ANYBLOB="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"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0xfffffde6, &(0x7f0000000300)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x3c}}, 0x0) 00:31:22 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x10010000004e20}, 0x1c) syz_emit_ethernet(0x83, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd601bfc97004d8880fe800001000000000000000000000600ff02000000000000000000000000000101004e20004590"], 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f00000000c0)={0x0, 0x989680}, 0x0, 0x0) 00:31:22 executing program 1: clone(0x2000000c00ffbf, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() r1 = gettid() ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) tkill(r1, 0x33) clone(0x2102801df7, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ptrace$setopts(0x4206, r0, 0x0, 0x0) 00:31:22 executing program 4: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000400)=""/14, 0xe}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 00:31:22 executing program 5: r0 = socket(0x0, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000100)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f0000000140)=@newqdisc={0x30, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x4}}]}, 0x30}}, 0x0) 00:31:22 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$inet_tcp_buf(r1, 0x6, 0x1c, 0x0, &(0x7f0000000240)) 00:31:22 executing program 5: r0 = socket(0x10, 0x0, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000100)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f0000000140)=@newqdisc={0x30, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x4}}]}, 0x30}}, 0x0) 00:31:22 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = socket(0x1, 0x803, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="44000000100001040000000000e5ff0000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006970766c616e00000400028008000500", @ANYRES32=r4, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r4], 0x44}}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8912, 0x0) [ 654.784076][T19763] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 654.822047][T19763] device bond73 entered promiscuous mode [ 654.889287][T19797] bond73: (slave bridge76): making interface the new active one [ 654.912910][T19797] device bridge76 entered promiscuous mode [ 654.924161][T19797] bond73: (slave bridge76): Enslaving as an active interface with an up link 00:31:22 executing program 5: r0 = socket(0x10, 0x0, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000100)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f0000000140)=@newqdisc={0x30, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x4}}]}, 0x30}}, 0x0) [ 654.952300][T19804] gre0: Master is either lo or non-ether device [ 654.971018][T19804] gre0: Master is either lo or non-ether device 00:31:23 executing program 2: perf_event_open(&(0x7f0000000000)={0x1000000002, 0x70, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 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) clock_adjtime(0x0, &(0x7f0000000140)={0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) 00:31:25 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000400)="6653070000053c27bc3376003639405cb4aed12f0000001500ae47a825d86800278dcff47d010000805acf4f8f36460234432479aed75d492b415bcee00a06dc9d8e99adaf81dcfc6afd983f79e65199615607676f8f9fc0ebf8b0b16d6f2c59957ab364884b3c5d05692e664ebf68e6faa53367f05f4ad6142134b62f11e931e7d62ead037cd2157df6b2bcb47fb53455560c8ef00fca4fafa924edfe92175aaa1c4ecc7aeeb72e0d050feace34b52d9e5f755563698c7e24ab61f0866f15da7f480800b100000000050000be5d2dd15b6210d53eed19bca008388e736e518b98d91c22def1125d7b1e821039a95ad8b91ceaf3e0b555", 0xf7}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0xffffffffffffffff, r0, 0x0, 0x0) 00:31:25 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x88) perf_event_open(&(0x7f0000000000)={0x1000000002, 0x70, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x10010000004e20}, 0x1c) syz_emit_ethernet(0x83, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd601bfc97004d8880fe800001000000000000000000000600ff02000000000000000000000000000101004e20004590"], 0x0) 00:31:25 executing program 5: r0 = socket(0x10, 0x0, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000100)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f0000000140)=@newqdisc={0x30, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x4}}]}, 0x30}}, 0x0) 00:31:25 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0xfffffd78) mmap(&(0x7f0000a37000/0x4000)=nil, 0x4000, 0x0, 0x10010, 0xffffffffffffffff, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, &(0x7f00000000c0), &(0x7f0000000280)=0x4) mmap(&(0x7f0000a35000/0x4000)=nil, 0x4000, 0x0, 0x40010, r0, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000980)=ANY=[@ANYBLOB="3c0000001000850600000000fe612231c24a0008", @ANYRES32=r4, @ANYBLOB="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"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0xfffffde6, &(0x7f0000000300)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x3c}}, 0x0) 00:31:25 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x31}}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r3, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) 00:31:25 executing program 4: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000400)=""/14, 0xe}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 657.758886][T19817] x_tables: duplicate underflow at hook 2 00:31:25 executing program 5: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x0, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000100)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f0000000140)=@newqdisc={0x30, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x4}}]}, 0x30}}, 0x0) [ 657.816298][T19824] netlink: 'syz-executor.3': attribute type 1 has an invalid length. 00:31:25 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x1) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) connect$inet(r3, &(0x7f0000000080)={0x2, 0x0, @remote}, 0x10) sendmmsg(r3, &(0x7f0000007fc0), 0x400000000000030, 0x0) [ 657.868433][T19824] device bond74 entered promiscuous mode [ 657.906415][T19855] bond74: (slave bridge77): making interface the new active one [ 657.943860][T19855] device bridge77 entered promiscuous mode [ 657.956430][T19855] bond74: (slave bridge77): Enslaving as an active interface with an up link [ 657.969279][T19867] x_tables: duplicate underflow at hook 2 00:31:26 executing program 5: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x0, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000100)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f0000000140)=@newqdisc={0x30, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x4}}]}, 0x30}}, 0x0) 00:31:26 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, &(0x7f0000000180)={@void, @val, @mpls={[], @ipv4=@generic={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @private, @empty}}}}, 0x1e) [ 657.997084][T19871] x_tables: duplicate underflow at hook 2 00:31:26 executing program 5: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x0, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000100)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f0000000140)=@newqdisc={0x30, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x4}}]}, 0x30}}, 0x0) [ 658.064209][T19817] x_tables: duplicate underflow at hook 2 00:31:26 executing program 2: socket(0x0, 0x0, 0x0) poll(0x0, 0x0, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg(r0, &(0x7f0000000200)={&(0x7f0000000040)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000180)="c1d4", 0x2}], 0x1}, 0x0) 00:31:28 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000400)="6653070000053c27bc3376003639405cb4aed12f0000001500ae47a825d86800278dcff47d010000805acf4f8f36460234432479aed75d492b415bcee00a06dc9d8e99adaf81dcfc6afd983f79e65199615607676f8f9fc0ebf8b0b16d6f2c59957ab364884b3c5d05692e664ebf68e6faa53367f05f4ad6142134b62f11e931e7d62ead037cd2157df6b2bcb47fb53455560c8ef00fca4fafa924edfe92175aaa1c4ecc7aeeb72e0d050feace34b52d9e5f755563698c7e24ab61f0866f15da7f480800b100000000050000be5d2dd15b6210d53eed19bca008388e736e518b98d91c22def1125d7b1e821039a95ad8b91ceaf3e0b555", 0xf7}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0xffffffffffffffff, r0, 0x0, 0x0) 00:31:28 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000400)="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", 0x119}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 00:31:28 executing program 2: syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$AUDIT_GET(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012002300010076657468"], 0x48}}, 0x0) r6 = socket$inet6(0xa, 0x2, 0x0) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_MASTER={0x8, 0x3, r2}]}, 0x28}}, 0x0) 00:31:28 executing program 5: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000100)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f0000000140)=@newqdisc={0x30, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x4}}]}, 0x30}}, 0x0) 00:31:28 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0xfffffd78) mmap(&(0x7f0000a37000/0x4000)=nil, 0x4000, 0x0, 0x10010, 0xffffffffffffffff, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, &(0x7f00000000c0), &(0x7f0000000280)=0x4) mmap(&(0x7f0000a35000/0x4000)=nil, 0x4000, 0x0, 0x40010, r0, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000980)=ANY=[@ANYBLOB="3c0000001000850600000000fe612231c24a0008", @ANYRES32=r4, @ANYBLOB="2277f292252155b21c0012000c000100626f6e64000000000c0002000800010001f70000e28c5339465718010528a08f003554f442764e4240080000009d7467b30b7ee982eab323870a052d610f42d81b7579d2fb5e0000e6ff7ef6878de822e709b23b13cb2d7dffff0000000000da448529864fb65ba4e45bca59751e5b1415238c3b9a062bf1dd1cd12b82f256668bbf8e50bce17a13f19cd8c5ecd4a24b4f87992ac92b7ae026e12160a9a8f3c9fbc977521352c6709a65d9fc090146945e23e0e03dec41119e5983fc8700536616d273c10e4ea826b391cb7ae01a03b81018e06a3289acf5ef96be06ca7f62310abf4cf200519b995cc149dbe516108cca9864f15e839a7712de768e29d29e573fdd34cea7b913a357fc61d4fc9ec472da35ba51c2f175026a709e26f5fda6c2931873bb51708643957dd3d5c343e2b29b6a52d50f7767f56b7a3504421712b075cc7855685768c3827252e12aa3d1a0dae1a2a4de3ecb52a8337a8aa4777129cedeb28a5ffc647103a0d6746a91cf7a5f660913d0f2064e47516eebc8069095a878bed776b1f53b1050905eea1c13cfb0"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0xfffffde6, &(0x7f0000000300)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x3c}}, 0x0) 00:31:28 executing program 4: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000400)=""/14, 0xe}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0), 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 660.833617][T19895] all: renamed from veth3 00:31:28 executing program 5: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000100)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f0000000140)=@newqdisc={0x30, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x4}}]}, 0x30}}, 0x0) [ 660.914440][T19913] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 660.959071][T19913] device bond75 entered promiscuous mode [ 660.978798][T19915] all: renamed from veth3 00:31:29 executing program 2: [ 661.060146][T19916] bond75: (slave bridge78): making interface the new active one [ 661.079907][T19916] device bridge78 entered promiscuous mode [ 661.086476][T19916] bond75: (slave bridge78): Enslaving as an active interface with an up link 00:31:29 executing program 5: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000100)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f0000000140)=@newqdisc={0x30, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x4}}]}, 0x30}}, 0x0) 00:31:29 executing program 2: 00:31:29 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0xfffffd78) mmap(&(0x7f0000a37000/0x4000)=nil, 0x4000, 0x2000000, 0x10, 0xffffffffffffffff, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, &(0x7f00000000c0), &(0x7f0000000280)=0x4) mmap(&(0x7f0000a35000/0x4000)=nil, 0x4000, 0x0, 0x40010, r0, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000980)=ANY=[@ANYBLOB="3c0000001000850600000000fe612231c24a0008", @ANYRES32=r4, @ANYBLOB="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"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0xfffffde6, &(0x7f0000000300)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x3c}}, 0x0) 00:31:29 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)={0x58, 0x2, 0x6, 0x3, 0x0, 0x0, {}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_MAXELEM={0x8}]}, @IPSET_ATTR_TYPENAME={0x14, 0x3, 'hash:ip,port,ip\x00'}]}, 0x58}}, 0x0) [ 661.353049][T19967] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 661.369365][T19967] device bond76 entered promiscuous mode [ 661.387812][T19967] bond76: (slave bridge79): making interface the new active one [ 661.395699][T19967] device bridge79 entered promiscuous mode [ 661.402130][T19967] bond76: (slave bridge79): Enslaving as an active interface with an up link 00:31:31 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000400)="6653070000053c27bc3376003639405cb4aed12f0000001500ae47a825d86800278dcff47d010000805acf4f8f36460234432479aed75d492b415bcee00a06dc9d8e99adaf81dcfc6afd983f79e65199615607676f8f9fc0ebf8b0b16d6f2c59957ab364884b3c5d05692e664ebf68e6faa53367f05f4ad6142134b62f11e931e7d62ead037cd2157df6b2bcb47fb53455560c8ef00fca4fafa924edfe92175aaa1c4ecc7aeeb72e0d050feace34b52d9e5f755563698c7e24ab61f0866f15da7f480800b100000000050000be5d2dd15b6210d53eed19bca008388e736e518b98d91c22def1125d7b1e821039a95ad8b91ceaf3e0b555", 0xf7}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0xffffffffffffffff, r0, 0x0, 0x0) 00:31:31 executing program 5: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000100)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f0000000140)=@newqdisc={0x30, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x4}}]}, 0x30}}, 0x0) 00:31:31 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x88880, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @dev}, 0x1c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000040), 0x4) 00:31:31 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0xfffffd78) mmap(&(0x7f0000a37000/0x4000)=nil, 0x4000, 0x2000000, 0x10, 0xffffffffffffffff, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, &(0x7f00000000c0), &(0x7f0000000280)=0x4) mmap(&(0x7f0000a35000/0x4000)=nil, 0x4000, 0x0, 0x40010, r0, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000980)=ANY=[@ANYBLOB="3c0000001000850600000000fe612231c24a0008", @ANYRES32=r4, @ANYBLOB="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"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0xfffffde6, &(0x7f0000000300)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x3c}}, 0x0) 00:31:31 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x7, 0x0, "0000000000000000000000000000000000000000000000000000000000001300000000000000000000000000000000000000000000000000000000000000000000000000000f00"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) 00:31:31 executing program 4: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000400)=""/14, 0xe}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0), 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 663.915596][T20006] x_tables: duplicate underflow at hook 2 [ 663.936703][T20006] x_tables: duplicate underflow at hook 2 00:31:32 executing program 5: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000100)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f0000000140)=@newqdisc={0x30, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x4}}]}, 0x30}}, 0x0) 00:31:32 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x88880, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @dev}, 0x1c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000040), 0x4) [ 663.981205][T20016] netlink: 'syz-executor.3': attribute type 1 has an invalid length. 00:31:32 executing program 1: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[], 0xc}, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0xfffffffffffffd4e}], 0x1000000000000125, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@ipv4={[], [], @multicast1}, 0x13c}) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1b) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) [ 664.047258][T20016] device bond77 entered promiscuous mode [ 664.093158][T20022] bond77: (slave bridge80): making interface the new active one [ 664.103587][T20022] device bridge80 entered promiscuous mode [ 664.104200][T20061] x_tables: duplicate underflow at hook 2 [ 664.122822][T20022] bond77: (slave bridge80): Enslaving as an active interface with an up link 00:31:32 executing program 1: 00:31:32 executing program 5: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000100)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f0000000140)=@newqdisc={0x30, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x4}}]}, 0x30}}, 0x0) 00:31:32 executing program 2: 00:31:34 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000400)="6653070000053c27bc3376003639405cb4aed12f0000001500ae47a825d86800278dcff47d010000805acf4f8f36460234432479aed75d492b415bcee00a06dc9d8e99adaf81dcfc6afd983f79e65199615607676f8f9fc0ebf8b0b16d6f2c59957ab364884b3c5d05692e664ebf68e6faa53367f05f4ad6142134b62f11e931e7d62ead037cd2157df6b2bcb47fb53455560c8ef00fca4fafa924edfe92175aaa1c4ecc7aeeb72e0d050feace34b52d9e5f755563698c7e24ab61f0866f15da7f480800b100000000050000be5d2dd15b6210d53eed19bca008388e736e518b98d91c22def1125d7b1e821039a95ad8b91ceaf3e0b555", 0xf7}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x20, 0x0, 0x0, 0x0) 00:31:34 executing program 2: 00:31:34 executing program 1: 00:31:34 executing program 5: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, 0x0, 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f0000000140)=@newqdisc={0x30, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x4}}]}, 0x30}}, 0x0) 00:31:34 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="78aa1b0a7db3225ca0bc1ba4af95cf0008000000000000e8b6ed6c42fdfc2e5c01bde560754a76858b4389087d20104ad5b4836172777fa1b9f189d1a0c270484b89d9d3ac820e7f6a0afbff2ce4d1c399b84df40dfcb0c94db2298234c5a811f0c57df5e40cdf1f4ce46050cba7c14ccc52c3087d322d128c0f87f17963bc2d83c611f1c4be394643fae803d0abe001dfcc262800ba7e50806d329d27a21c210e7cd55f2871b0e51986a200e0d520d69eb3ec56f2218a3ba6075e0e693db9fa1add0def8f4a850bb8654b8b34eb22b048697288b244565b95c92e5ce1a6210f5144abda55e7ea2e9216db81660463110dd42622f4870d7acf04adae0513679c12a17b42a7eea8ae6192a78e4845c70d4a18cb56196cb5dcbd4b0efca9d7e1b3944a02f95752b84b17c97a1ac3e163244dab9fed5a8fd6ea8e33f8978c4ed4a8e9732fb6b4d2b43fbca50c044a9e0afa47ba0000000000000000000000000000006bf16de1daa97fbf98a0ddcba2cc059e6c0e1380e6c926a68b6cc726c5e232ec0ea74edacf7a9bb5fd5922d43f7dcfa2b3365e2eeb9500d8ca32eb58640b10eba346d94a3391520253fdb61e187e36950d50c695408ee3378440ddd4"], 0xfffffd78) mmap(&(0x7f0000a37000/0x4000)=nil, 0x4000, 0x2000000, 0x10, 0xffffffffffffffff, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, &(0x7f00000000c0), &(0x7f0000000280)=0x4) mmap(&(0x7f0000a35000/0x4000)=nil, 0x4000, 0x0, 0x40010, r0, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000980)=ANY=[@ANYBLOB="3c0000001000850600000000fe612231c24a0008", @ANYRES32=r4, @ANYBLOB="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"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0xfffffde6, &(0x7f0000000300)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x3c}}, 0x0) 00:31:34 executing program 4: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000400)=""/14, 0xe}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0), 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 00:31:35 executing program 1: 00:31:35 executing program 2: 00:31:35 executing program 5: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, 0x0, 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f0000000140)=@newqdisc={0x30, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x4}}]}, 0x30}}, 0x0) [ 667.093961][T20081] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 667.128495][T20081] device bond78 entered promiscuous mode 00:31:35 executing program 1: [ 667.160476][T20120] bond78: (slave bridge81): making interface the new active one [ 667.181300][T20120] device bridge81 entered promiscuous mode 00:31:35 executing program 2: [ 667.203063][T20120] bond78: (slave bridge81): Enslaving as an active interface with an up link 00:31:35 executing program 1: 00:31:38 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000400)="6653070000053c27bc3376003639405cb4aed12f0000001500ae47a825d86800278dcff47d010000805acf4f8f36460234432479aed75d492b415bcee00a06dc9d8e99adaf81dcfc6afd983f79e65199615607676f8f9fc0ebf8b0b16d6f2c59957ab364884b3c5d05692e664ebf68e6faa53367f05f4ad6142134b62f11e931e7d62ead037cd2157df6b2bcb47fb53455560c8ef00fca4fafa924edfe92175aaa1c4ecc7aeeb72e0d050feace34b52d9e5f755563698c7e24ab61f0866f15da7f480800b100000000050000be5d2dd15b6210d53eed19bca008388e736e518b98d91c22def1125d7b1e821039a95ad8b91ceaf3e0b555", 0xf7}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x20, 0x0, 0x0, 0x0) 00:31:38 executing program 5: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, 0x0, 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f0000000140)=@newqdisc={0x30, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x4}}]}, 0x30}}, 0x0) 00:31:38 executing program 1: 00:31:38 executing program 2: 00:31:38 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0xfffffd78) mmap(&(0x7f0000a37000/0x4000)=nil, 0x4000, 0x2000000, 0x10010, 0xffffffffffffffff, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, 0x0, &(0x7f0000000280)) mmap(&(0x7f0000a35000/0x4000)=nil, 0x4000, 0x0, 0x40010, r0, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000980)=ANY=[@ANYBLOB="3c0000001000850600000000fe612231c24a0008", @ANYRES32=r4, @ANYBLOB="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"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0xfffffde6, &(0x7f0000000300)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x3c}}, 0x0) 00:31:38 executing program 4: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000400)=""/14, 0xe}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x0, 0x0}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 00:31:38 executing program 2: 00:31:38 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="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", 0x140}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 00:31:38 executing program 5: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000100)=ANY=[], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f0000000140)=@newqdisc={0x30, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x4}}]}, 0x30}}, 0x0) [ 670.173143][T20139] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 670.237817][T20139] device bond79 entered promiscuous mode [ 670.276814][T20143] bond79: (slave bridge82): making interface the new active one 00:31:38 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000006500)=[{{&(0x7f0000000000)={0x2, 0x4a23, @remote}, 0x10, 0x0}}, {{0x0, 0x0, &(0x7f0000000300)=[{0x0}, {&(0x7f0000000100)='\r', 0x1}], 0x2}}], 0x2, 0x8040) [ 670.299934][T20143] device bridge82 entered promiscuous mode [ 670.316315][T20143] bond79: (slave bridge82): Enslaving as an active interface with an up link 00:31:38 executing program 5: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000100)=ANY=[], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f0000000140)=@newqdisc={0x30, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x4}}]}, 0x30}}, 0x0) 00:31:38 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x2) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209200", 0x18, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0xc2, 0x0, 0x0, 0x0, {[@sack_perm={0x4, 0x2}]}}}}}}}}, 0x0) 00:31:41 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000400)="6653070000053c27bc3376003639405cb4aed12f0000001500ae47a825d86800278dcff47d010000805acf4f8f36460234432479aed75d492b415bcee00a06dc9d8e99adaf81dcfc6afd983f79e65199615607676f8f9fc0ebf8b0b16d6f2c59957ab364884b3c5d05692e664ebf68e6faa53367f05f4ad6142134b62f11e931e7d62ead037cd2157df6b2bcb47fb53455560c8ef00fca4fafa924edfe92175aaa1c4ecc7aeeb72e0d050feace34b52d9e5f755563698c7e24ab61f0866f15da7f480800b100000000050000be5d2dd15b6210d53eed19bca008388e736e518b98d91c22def1125d7b1e821039a95ad8b91ceaf3e0b555", 0xf7}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x20, 0x0, 0x0, 0x0) 00:31:41 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="78aa1b0a7db3225ca0bc1ba4af95cf0008000000000000e8b6ed6c42fdfc2e5c01bde560754a76858b4389087d20104ad5b4836172777fa1b9f189d1a0c270484b89d9d3ac820e7f6a0afbff2ce4d1c399b84df40dfcb0c94db2298234c5a811f0c57df5e40cdf1f4ce46050cba7c14ccc52c3087d322d128c0f87f17963bc2d83c611f1c4be394643fae803d0abe001dfcc262800ba7e50806d329d27a21c210e7cd55f2871b0e51986a200e0d520d69eb3ec56f2218a3ba6075e0e693db9fa1add0def8f4a850bb8654b8b34eb22b048697288b244565b95c92e5ce1a6210f5144abda55e7ea2e9216db81660463110dd42622f4870d7acf04adae0513679c12a17b42a7eea8ae6192a78e4845c70d4a18cb56196cb5dcbd4b0efca9d7e1b3944a02f95752b84b17c97a1ac3e163244dab9fed5a8fd6ea8e33f8978c4ed4a8e9732fb6b4d2b43fbca50c044a9e0afa47ba0000000000000000000000000000006bf16de1daa97fbf98a0ddcba2cc059e6c0e1380e6c926a68b6cc726c5e232ec0ea74edacf7a9bb5fd5922d43f7dcfa2b3365e2eeb9500d8ca32eb58640b10eba346d94a3391520253fdb61e187e36950d50c695408ee3378440ddd4"], 0xfffffd78) mmap(&(0x7f0000a37000/0x4000)=nil, 0x4000, 0x2000000, 0x10010, 0xffffffffffffffff, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, 0x0, &(0x7f0000000280)) mmap(&(0x7f0000a35000/0x4000)=nil, 0x4000, 0x0, 0x40010, r0, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000980)=ANY=[@ANYBLOB="3c0000001000850600000000fe612231c24a0008", @ANYRES32=r4, @ANYBLOB="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"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0xfffffde6, &(0x7f0000000300)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x3c}}, 0x0) 00:31:41 executing program 5: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000100)=ANY=[], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f0000000140)=@newqdisc={0x30, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x4}}]}, 0x30}}, 0x0) 00:31:41 executing program 2: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000200)=ANY=[@ANYBLOB="f1"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f0000001d40)=@newqdisc={0x2c, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_qfg={0x8, 0x1, 'qfq\x00'}]}, 0x2c}}, 0x0) 00:31:41 executing program 4: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000400)=""/14, 0xe}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x0, 0x0}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 00:31:41 executing program 5: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f0000000140)=@newqdisc={0x30, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x4}}]}, 0x30}}, 0x0) 00:31:41 executing program 2: process_vm_writev(0x0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='numa_maps\x00') readv(r0, &(0x7f0000001540)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1) shmctl$IPC_RMID(0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) socket$isdn(0x22, 0x3, 0x0) 00:31:41 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$TCPDIAG_GETSOCK(r0, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000001480)={&(0x7f0000000080)={0x4c, 0x12, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x0, 0x4e22}}}, 0x4c}}, 0x0) [ 673.294700][T20205] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 673.338693][T20205] device bond80 entered promiscuous mode 00:31:41 executing program 5: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f0000000140)=@newqdisc={0x30, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x4}}]}, 0x30}}, 0x0) 00:31:41 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) io_submit(0x0, 0x1, &(0x7f0000001940)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00000000c0)=ANY=[@ANYBLOB="03000000000000ff00000000000600007f00060000e3b3dc69cfce0819ee0000010000000000000000000000efaaffe700000000000000000a"]) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000000000008d03000000040000000000000000009f"]) [ 673.384841][T20248] bond80: (slave bridge83): making interface the new active one [ 673.415666][T20248] device bridge83 entered promiscuous mode [ 673.443862][T20248] bond80: (slave bridge83): Enslaving as an active interface with an up link [ 673.473231][T20249] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.1'. 00:31:41 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000000280)='.\x00', 0x2a4) splice(r1, 0x0, r0, 0x0, 0x1, 0x0) fcntl$setpipe(r0, 0x408, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x10, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000100)='./bus\x00', 0x0) 00:31:41 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0xfffffd78) mmap(&(0x7f0000a37000/0x4000)=nil, 0x4000, 0x2000000, 0x10010, 0xffffffffffffffff, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, 0x0, &(0x7f0000000280)) mmap(&(0x7f0000a35000/0x4000)=nil, 0x4000, 0x0, 0x40010, r0, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000980)=ANY=[@ANYBLOB="3c0000001000850600000000fe612231c24a0008", @ANYRES32=r4, @ANYBLOB="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"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0xfffffde6, &(0x7f0000000300)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x3c}}, 0x0) [ 673.706634][T20263] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 673.742292][T20263] device bond81 entered promiscuous mode [ 673.774860][T20263] bond81: (slave bridge84): making interface the new active one [ 673.786217][T20263] device bridge84 entered promiscuous mode [ 673.794945][T20263] bond81: (slave bridge84): Enslaving as an active interface with an up link 00:31:44 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000000600)=[{{&(0x7f0000000000)={0x2, 0x4a23, @remote}, 0x10, 0x0}}], 0x1, 0x0) 00:31:44 executing program 5: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f0000000140)=@newqdisc={0x30, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x4}}]}, 0x30}}, 0x0) 00:31:44 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000000280)='.\x00', 0x2a4) splice(r1, 0x0, r0, 0x0, 0x1, 0x0) fcntl$setpipe(r0, 0x408, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x10, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000100)='./bus\x00', 0x0) 00:31:44 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0xfffffd78) mmap(&(0x7f0000a37000/0x4000)=nil, 0x4000, 0x2000000, 0x10010, 0xffffffffffffffff, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, &(0x7f00000000c0), 0x0) mmap(&(0x7f0000a35000/0x4000)=nil, 0x4000, 0x0, 0x40010, r0, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000980)=ANY=[@ANYBLOB="3c0000001000850600000000fe612231c24a0008", @ANYRES32=r4, @ANYBLOB="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"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0xfffffde6, &(0x7f0000000300)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x3c}}, 0x0) 00:31:44 executing program 4: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000400)=""/14, 0xe}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x0, 0x0}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 00:31:44 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000000280)='.\x00', 0x2a4) splice(r1, 0x0, r0, 0x0, 0x1, 0x0) fcntl$setpipe(r0, 0x408, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x10, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000100)='./bus\x00', 0x0) 00:31:44 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x40) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c8]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 00:31:44 executing program 5: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000100)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f0000000140)=@newqdisc={0x30, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x4}}]}, 0x30}}, 0x0) [ 676.344580][T20313] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 676.380623][T20313] device bond82 entered promiscuous mode 00:31:44 executing program 5: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000100)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f0000000140)=@newqdisc={0x30, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x4}}]}, 0x30}}, 0x0) 00:31:44 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="6653070000053c27bc3376003639405cb4aed12f0000001500ae47a825d86800278dcff47d010000805acf4f8f36460234432479aed75d492b415bcee00a06dc9d8e99adaf81dcfc6afd983f79e65199615607676f8f9fc0ebf8b0b16d6f2c59957ab364884b3c5d05692e664ebf68e6faa53367f05f4ad6142134b62f11e931e7d62ead037cd2157df6b2bcb47fb53455560c8ef00fca4fafa924edfe92175aaa1c4ecc7aeeb72e0d050feace34b52d9e5f755563698c7e24ab61f0866f15da7f480800b100000000050000be5d2dd15b6210d53eed19bca008388e736e518b98d91c22def1125d7b1e821039a95ad8b91cea", 0xf3}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0xee00, 0x0, 0x8}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) [ 676.416588][T20313] bond82: (slave bridge85): making interface the new active one 00:31:44 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000006500)=[{{&(0x7f0000000000)={0x2, 0x4a23, @remote}, 0x10, 0x0}}, {{0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000100)='\r', 0x1}, {&(0x7f0000000340)="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", 0x5c0}, {&(0x7f0000000040)=' ', 0x1}], 0x3}}], 0x2, 0x8040) [ 676.480373][T20313] device bridge85 entered promiscuous mode [ 676.487342][T20313] bond82: (slave bridge85): Enslaving as an active interface with an up link 00:31:44 executing program 5: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000100)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f0000000140)=@newqdisc={0x30, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x4}}]}, 0x30}}, 0x0) 00:31:44 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcd, &(0x7f0000000100)={{0xa, 0x0, 0x0, @mcast2}, {0xa, 0x0, 0x0, @mcast2}}, 0x5c) 00:31:44 executing program 0: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @initdev}, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xc0000006) r0 = socket(0x2a, 0x2, 0x0) sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x2a}, 0xc, &(0x7f0000000200)={0x0}}, 0x0) close(r0) 00:31:44 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r0, 0x8983, &(0x7f00000000c0)={0x0, 'bridge0\x00'}) 00:31:44 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0xfffffd78) mmap(&(0x7f0000a37000/0x4000)=nil, 0x4000, 0x2000000, 0x10010, 0xffffffffffffffff, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, &(0x7f00000000c0), 0x0) mmap(&(0x7f0000a35000/0x4000)=nil, 0x4000, 0x0, 0x40010, r0, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000980)=ANY=[@ANYBLOB="3c0000001000850600000000fe612231c24a0008", @ANYRES32=r4, @ANYBLOB="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"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0xfffffde6, &(0x7f0000000300)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x3c}}, 0x0) [ 676.918730][T20382] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 676.940598][T20382] device bond83 entered promiscuous mode [ 676.963092][T20382] bond83: (slave bridge86): making interface the new active one [ 676.974182][T20382] device bridge86 entered promiscuous mode [ 676.980907][T20382] bond83: (slave bridge86): Enslaving as an active interface with an up link 00:31:47 executing program 4: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000400)=""/14, 0xe}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x0, &(0x7f0000000180)}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 00:31:47 executing program 5: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000100)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, 0x0, &(0x7f0000000000)) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f0000000140)=@newqdisc={0x30, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x4}}]}, 0x30}}, 0x0) 00:31:47 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_BINDTODEVICE_wg(r0, 0x1, 0x19, &(0x7f00000000c0)='wg1\x00', 0x4) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local}, 0x1c) sendmmsg(r0, &(0x7f0000000240), 0x5c3, 0x0) socket(0x0, 0x0, 0x0) 00:31:47 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000000480)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = accept4$unix(r1, 0x0, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x0, 0x0, 0xfffff80000000000) 00:31:47 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0xfffffd78) mmap(&(0x7f0000a37000/0x4000)=nil, 0x4000, 0x2000000, 0x10010, 0xffffffffffffffff, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, &(0x7f00000000c0), 0x0) mmap(&(0x7f0000a35000/0x4000)=nil, 0x4000, 0x0, 0x40010, r0, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000980)=ANY=[@ANYBLOB="3c0000001000850600000000fe612231c24a0008", @ANYRES32=r4, @ANYBLOB="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"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0xfffffde6, &(0x7f0000000300)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x3c}}, 0x0) [ 679.375510][T20431] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 679.403569][T20431] device bond84 entered promiscuous mode [ 679.424745][T20431] bond84: (slave bridge87): making interface the new active one [ 679.432733][T20431] device bridge87 entered promiscuous mode [ 679.439539][T20431] bond84: (slave bridge87): Enslaving as an active interface with an up link 00:31:47 executing program 1: 00:31:47 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02020031000505d25a80648c63940d0f24fc6010002e4002000000051a82c137153e670800038014000000d1bd", 0x33fe0}], 0x1}, 0x0) 00:31:47 executing program 5: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000100)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, 0x0, &(0x7f0000000000)) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f0000000140)=@newqdisc={0x30, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x4}}]}, 0x30}}, 0x0) 00:31:47 executing program 4: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000400)=""/14, 0xe}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x0, &(0x7f0000000180)}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 00:31:47 executing program 1: [ 679.602825][T20473] netlink: 'syz-executor.0': attribute type 46 has an invalid length. 00:31:47 executing program 1: [ 679.679226][T20473] netlink: 82990 bytes leftover after parsing attributes in process `syz-executor.0'. 00:31:47 executing program 5: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000100)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, 0x0, &(0x7f0000000000)) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f0000000140)=@newqdisc={0x30, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x4}}]}, 0x30}}, 0x0) [ 679.723745][T20477] netlink: 'syz-executor.0': attribute type 46 has an invalid length. 00:31:47 executing program 4: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000400)=""/14, 0xe}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x0, &(0x7f0000000180)}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 679.766985][T20477] netlink: 82990 bytes leftover after parsing attributes in process `syz-executor.0'. 00:31:47 executing program 1: 00:31:47 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_BINDTODEVICE_wg(r0, 0x1, 0x19, &(0x7f00000000c0)='wg1\x00', 0x4) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local}, 0x1c) sendmmsg(r0, &(0x7f0000000240), 0x5c3, 0x0) socket(0x0, 0x0, 0x0) 00:31:47 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 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, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02020031000505d25a80648c63940d0f24fc6010002e4002000000051a82c137153e670800038014000000d1bd", 0x33fe0}], 0x1}, 0x0) [ 680.008713][ T9384] ================================================================== [ 680.016873][ T9384] BUG: KCSAN: data-race in decrypt_packet / wg_packet_rx_poll [ 680.024332][ T9384] [ 680.026658][ T9384] write to 0xffff8880a06d3180 of 8 bytes by interrupt on cpu 1: [ 680.034290][ T9384] wg_packet_rx_poll+0x3a4/0x1400 [ 680.039306][ T9384] net_rx_action+0x3ad/0xac0 [ 680.043892][ T9384] __do_softirq+0x118/0x34a [ 680.048419][ T9384] do_softirq_own_stack+0x2a/0x40 [ 680.049277][T20492] netlink: 'syz-executor.0': attribute type 46 has an invalid length. [ 680.053443][ T9384] do_softirq.part.0+0x66/0x70 [ 680.053459][ T9384] __local_bh_enable_ip+0x70/0x80 [ 680.053473][ T9384] _raw_spin_unlock_bh+0x3d/0x50 [ 680.053491][ T9384] wg_packet_decrypt_worker+0x2aa/0x3f0 [ 680.053517][ T9384] process_one_work+0x424/0x930 [ 680.061797][T20492] netlink: 82990 bytes leftover after parsing attributes in process `syz-executor.0'. [ 680.066396][ T9384] worker_thread+0x9a/0x7e0 [ 680.066410][ T9384] kthread+0x203/0x230 [ 680.066433][ T9384] ret_from_fork+0x1f/0x30 [ 680.109266][ T9384] [ 680.111594][ T9384] read to 0xffff8880a06d3180 of 8 bytes by task 9384 on cpu 0: [ 680.119142][ T9384] decrypt_packet+0xd2/0x370 [ 680.123734][ T9384] wg_packet_decrypt_worker+0x13c/0x3f0 [ 680.129284][ T9384] process_one_work+0x424/0x930 [ 680.134133][ T9384] worker_thread+0x9a/0x7e0 [ 680.138641][ T9384] kthread+0x203/0x230 [ 680.142703][ T9384] ret_from_fork+0x1f/0x30 [ 680.147129][ T9384] [ 680.149473][ T9384] Reported by Kernel Concurrency Sanitizer on: [ 680.165785][ T9384] CPU: 0 PID: 9384 Comm: kworker/0:4 Not tainted 5.7.0-rc1-syzkaller #0 [ 680.174971][ T9384] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 680.185027][ T9384] Workqueue: wg-crypt-wg2 wg_packet_decrypt_worker [ 680.191530][ T9384] ================================================================== [ 680.199573][ T9384] Kernel panic - not syncing: panic_on_warn set ... [ 680.206146][ T9384] CPU: 0 PID: 9384 Comm: kworker/0:4 Not tainted 5.7.0-rc1-syzkaller #0 [ 680.214573][ T9384] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 680.224629][ T9384] Workqueue: wg-crypt-wg2 wg_packet_decrypt_worker [ 680.231122][ T9384] Call Trace: [ 680.234402][ T9384] dump_stack+0x11d/0x187 [ 680.238721][ T9384] panic+0x210/0x640 [ 680.243569][ T9384] ? vprintk_func+0x89/0x13a [ 680.248150][ T9384] kcsan_report.cold+0xc/0x1a [ 680.252822][ T9384] kcsan_setup_watchpoint+0x3fb/0x440 [ 680.258360][ T9384] decrypt_packet+0xd2/0x370 [ 680.263200][ T9384] ? __ip_finish_output+0xa4/0x460 [ 680.268292][ T9384] ? ipv4_confirm+0xcf/0x150 [ 680.272872][ T9384] ? ip_finish_output+0x4b/0x160 [ 680.277797][ T9384] ? ip_output+0xff/0x240 [ 680.282127][ T9384] ? __ip_finish_output+0x460/0x460 [ 680.287316][ T9384] ? ip_local_out+0x7d/0x90 [ 680.291841][ T9384] ? debug_smp_processor_id+0x3f/0x129 [ 680.297299][ T9384] ? iptunnel_xmit+0x431/0x540 [ 680.302057][ T9384] ? udp_tunnel_xmit_skb+0x1a9/0x1c0 [ 680.307346][ T9384] ? send4+0x2da/0x750 [ 680.311403][ T9384] ? __local_bh_enable_ip+0x2e/0x80 [ 680.316601][ T9384] ? send4+0x2f9/0x750 [ 680.320678][ T9384] ? __this_cpu_preempt_check+0x3c/0x130 [ 680.326295][ T9384] ? ksoftirqd_running+0x10/0x40 [ 680.331218][ T9384] ? __local_bh_enable_ip+0x2e/0x80 [ 680.336577][ T9384] ? __read_once_size.constprop.1+0xd/0x20 [ 680.342641][ T9384] ? wg_timers_data_sent+0x54/0x150 [ 680.347853][ T9384] wg_packet_decrypt_worker+0x13c/0x3f0 [ 680.353414][ T9384] process_one_work+0x424/0x930 [ 680.358692][ T9384] worker_thread+0x9a/0x7e0 [ 680.363207][ T9384] ? rescuer_thread+0x6a0/0x6a0 [ 680.368039][ T9384] kthread+0x203/0x230 [ 680.372298][ T9384] ? kthread_unpark+0xd0/0xd0 [ 680.376961][ T9384] ret_from_fork+0x1f/0x30 [ 680.382990][ T9384] Kernel Offset: disabled [ 680.387308][ T9384] Rebooting in 86400 seconds..